diff options
| author | Benjamin Dobell <benjamin.dobell@glassechidna.com.au> | 2011-07-17 11:50:07 +0200 |
|---|---|---|
| committer | Benjamin Dobell <benjamin.dobell@glassechidna.com.au> | 2011-07-17 11:50:07 +0200 |
| commit | 8cb7f6ee8f872938e257541c07d0e4b2ad0e3f35 (patch) | |
| tree | 7b40d7e1a5c28b2e05b01cd9e348aabd60f2d19c | |
| parent | Altered the user interface slightly to prevent clipping on certain OS. (diff) | |
| download | Heimdall-8cb7f6ee8f872938e257541c07d0e4b2ad0e3f35.tar Heimdall-8cb7f6ee8f872938e257541c07d0e4b2ad0e3f35.tar.gz Heimdall-8cb7f6ee8f872938e257541c07d0e4b2ad0e3f35.tar.bz2 Heimdall-8cb7f6ee8f872938e257541c07d0e4b2ad0e3f35.tar.lz Heimdall-8cb7f6ee8f872938e257541c07d0e4b2ad0e3f35.tar.xz Heimdall-8cb7f6ee8f872938e257541c07d0e4b2ad0e3f35.tar.zst Heimdall-8cb7f6ee8f872938e257541c07d0e4b2ad0e3f35.zip | |
112 files changed, 1087 insertions, 112836 deletions
diff --git a/heimdall-frontend/Source/mainwindow.cpp b/heimdall-frontend/Source/mainwindow.cpp index a777c77..b71aef1 100644 --- a/heimdall-frontend/Source/mainwindow.cpp +++ b/heimdall-frontend/Source/mainwindow.cpp @@ -34,6 +34,64 @@ using namespace HeimdallFrontend;
+void MainWindow::StartHeimdall(const QStringList& arguments)
+{
+ flashProgressBar->setEnabled(true);
+ UpdateInterfaceAvailability();
+
+ int pathIndex = -1;
+ process.setReadChannel(QProcess::StandardOutput);
+
+ process.start("heimdall", arguments);
+ process.waitForStarted(3000);
+
+ // OS X was playing up and not finding heimdall, so we're manually checking the PATH.
+ if (heimdallFailed)
+ {
+ QStringList environment = QProcess::systemEnvironment();
+
+ QStringList paths;
+
+ // Ensure /usr/bin is in PATH
+ for (int i = 0; i < environment.length(); i++)
+ {
+ if (environment[i].left(5) == "PATH=")
+ {
+ paths = environment[i].mid(5).split(':');
+ paths.prepend("/usr/bin");
+ break;
+ }
+ }
+
+ while (heimdallFailed && ++pathIndex < paths.length())
+ {
+ QString heimdallPath = paths[pathIndex];
+
+ if (heimdallPath.length() > 0)
+ {
+ heimdallFailed = false;
+
+ if (heimdallPath[heimdallPath.length() - 1] != QDir::separator())
+ heimdallPath += QDir::separator();
+
+ heimdallPath += "heimdall";
+
+ process.start(heimdallPath, arguments);
+ process.waitForStarted(3000);
+ }
+ }
+
+ if (heimdallFailed)
+ {
+ flashLabel->setText("Failed to start Heimdall!");
+
+ heimdallState = MainWindow::kHeimdallStateStopped;
+ flashProgressBar->setEnabled(false);
+ UpdateInterfaceAvailability();
+ }
+ }
+}
+
void MainWindow::UpdateUnusedPartitionIds(void)
{
unusedPartitionIds.clear();
@@ -199,13 +257,33 @@ void MainWindow::UpdatePartitionNamesInterface(void) populatingPartitionNames = false;
}
-void MainWindow::UpdateStartButton(void)
+void MainWindow::UpdateInterfaceAvailability(void)
{
- if (heimdallRunning)
+ if (heimdallState != MainWindow::kHeimdallStateStopped)
{
startFlashButton->setEnabled(false);
+
+ detectDeviceButton->setEnabled(false);
+ closePcScreenButton->setEnabled(false);
+ pitSaveAsButton->setEnabled(false);
+ downloadPitButton->setEnabled(false);
+ printPitButton->setEnabled(false);
+
return;
}
+ else
+ {
+ detectDeviceButton->setEnabled(true);
+ closePcScreenButton->setEnabled(true);
+ pitSaveAsButton->setEnabled(true);
+
+ if (!pitDestinationLineEdit->text().isEmpty())
+ downloadPitButton->setEnabled(true);
+ else
+ downloadPitButton->setEnabled(false);
+
+ printPitButton->setEnabled(true);
+ }
bool allPartitionsValid = true;
@@ -223,6 +301,7 @@ void MainWindow::UpdateStartButton(void) bool validSettings = allPartitionsValid && fileList.length() > 0;
startFlashButton->setEnabled(validSettings);
+
functionTabWidget->setTabEnabled(functionTabWidget->indexOf(createPackageTab), validSettings);
}
@@ -245,7 +324,7 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) {
setupUi(this);
- heimdallRunning = false;
+ heimdallState = MainWindow::kHeimdallStateStopped;
lastDirectory = QDir::toNativeSeparators(QApplication::applicationDirPath());
@@ -253,12 +332,17 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) verboseOutput = false;
+ tabIndex = functionTabWidget->currentIndex();
functionTabWidget->setTabEnabled(functionTabWidget->indexOf(createPackageTab), false);
+ QObject::connect(functionTabWidget, SIGNAL(currentChanged(int)), this, SLOT(FunctionTabChanged(int)));
+
+ // Menu
QObject::connect(actionDonate, SIGNAL(triggered()), this, SLOT(OpenDonationWebpage()));
QObject::connect(actionVerboseOutput, SIGNAL(toggled(bool)), this, SLOT(SetVerboseOutput(bool)));
QObject::connect(actionAboutHeimdall, SIGNAL(triggered()), this, SLOT(ShowAbout()));
+ // Load Package Tab
QObject::connect(browseFirmwarePackageButton, SIGNAL(clicked()), this, SLOT(SelectFirmwarePackage()));
QObject::connect(developerHomepageButton, SIGNAL(clicked()), this, SLOT(OpenDeveloperHomepage()));
QObject::connect(developerDonateButton, SIGNAL(clicked()), this, SLOT(OpenDeveloperDonationWebpage()));
@@ -268,6 +352,7 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) QObject::connect(addPartitionButton, SIGNAL(clicked()), this, SLOT(AddPartition()));
QObject::connect(removePartitionButton, SIGNAL(clicked()), this, SLOT(RemovePartition()));
+ // Flash Tab
QObject::connect(partitionNameComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(SelectPartitionName(int)));
QObject::connect(partitionFileBrowseButton, SIGNAL(clicked()), this, SLOT(SelectPartitionFile()));
@@ -278,6 +363,7 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) QObject::connect(startFlashButton, SIGNAL(clicked()), this, SLOT(StartFlash()));
+ // Create Package Tab
QObject::connect(createFirmwareNameLineEdit, SIGNAL(textChanged(const QString&)), this, SLOT(FirmwareNameChanged(const QString&)));
QObject::connect(createFirmwareVersionLineEdit, SIGNAL(textChanged(const QString&)), this, SLOT(FirmwareVersionChanged(const QString&)));
QObject::connect(createPlatformNameLineEdit, SIGNAL(textChanged(const QString&)), this, SLOT(PlatformNameChanged(const QString&)));
@@ -300,6 +386,14 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) QObject::connect(buildPackageButton, SIGNAL(clicked()), this, SLOT(BuildPackage()));
+ // Utilities Tab
+ QObject::connect(detectDeviceButton, SIGNAL(clicked()), this, SLOT(DetectDevice()));
+ QObject::connect(closePcScreenButton, SIGNAL(clicked()), this, SLOT(ClosePcScreen()));
+ QObject::connect(printPitButton, SIGNAL(clicked()), this, SLOT(PrintPit()));
+ QObject::connect(pitSaveAsButton, SIGNAL(clicked()), this, SLOT(SelectPitDestination()));
+ QObject::connect(downloadPitButton, SIGNAL(clicked()), this, SLOT(DownloadPit()));
+
+ // Heimdall Command Line
QObject::connect(&process, SIGNAL(readyRead()), this, SLOT(HandleHeimdallStdout()));
QObject::connect(&process, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(HandleHeimdallReturned(int, QProcess::ExitStatus)));
QObject::connect(&process, SIGNAL(error(QProcess::ProcessError)), this, SLOT(HandleHeimdallError(QProcess::ProcessError)));
@@ -324,6 +418,12 @@ void MainWindow::ShowAbout(void) aboutForm.show();
}
+void MainWindow::FunctionTabChanged(int index)
+{
+ tabIndex = index;
+ deviceDetectedRadioButton->setChecked(false);
+}
+
void MainWindow::SelectFirmwarePackage(void)
{
loadedPackageData.Clear();
@@ -461,7 +561,7 @@ void MainWindow::LoadFirmwarePackage(void) functionTabWidget->setCurrentWidget(flashTab);
- UpdateStartButton();
+ UpdateInterfaceAvailability();
}
void MainWindow::SelectPartitionName(int index)
@@ -495,7 +595,7 @@ void MainWindow::SelectPartitionFile(void) pitBrowseButton->setEnabled(true);
partitionsListWidget->setEnabled(true);
- UpdateStartButton();
+ UpdateInterfaceAvailability();
if (unusedPartitionIds.length() > 0)
addPartitionButton->setEnabled(true);
@@ -540,7 +640,7 @@ void MainWindow::AddPartition(void) partitionsListWidget->addItem(currentPitData.FindEntry(partitionInfo.GetPartitionId())->GetPartitionName());
partitionsListWidget->setCurrentRow(partitionsListWidget->count() - 1);
partitionsListWidget->setEnabled(false);
- UpdateStartButton();
+ UpdateInterfaceAvailability();
}
void MainWindow::RemovePartition(void)
@@ -555,7 +655,7 @@ void MainWindow::RemovePartition(void) pitBrowseButton->setEnabled(true);
addPartitionButton->setEnabled(true);
partitionsListWidget->setEnabled(true);
- UpdateStartButton();
+ UpdateInterfaceAvailability();
}
void MainWindow::SelectPit(void)
@@ -640,7 +740,7 @@ void MainWindow::SelectPit(void) addPartitionButton->setEnabled(validPit);
removePartitionButton->setEnabled(validPit && partitionsListWidget->currentRow() >= 0);
- UpdateStartButton();
+ UpdateInterfaceAvailability();
}
}
@@ -657,7 +757,7 @@ void MainWindow::StartFlash(void) {
outputPlainTextEdit->clear();
- heimdallRunning = true;
+ heimdallState = MainWindow::kHeimdallStateFlashing;
heimdallFailed = false;
const FirmwareInfo& firmwareInfo = workingPackageData.GetFirmwareInfo();
@@ -689,59 +789,7 @@ void MainWindow::StartFlash(void) arguments.append("--stdout-errors");
- flashProgressBar->setEnabled(true);
- UpdateStartButton();
-
- int pathIndex = -1;
- process.setReadChannel(QProcess::StandardOutput);
-
- process.start("heimdall", arguments);
- process.waitForStarted(1000);
-
- // OS X was playing up and not finding heimdall, so we're manually checking the PATH.
- if (heimdallFailed)
- {
- QStringList environment = QProcess::systemEnvironment();
-
- QStringList paths;
- // Ensure /usr/bin is in PATH
- for (int i = 0; i < environment.length(); i++)
- {
- if (environment[i].left(5) == "PATH=")
- {
- paths = environment[i].mid(5).split(':');
- paths.prepend("/usr/bin");
- break;
- }
- }
-
- while (heimdallFailed && ++pathIndex < paths.length())
- {
- QString heimdallPath = paths[pathIndex];
-
- if (heimdallPath.length() > 0)
- {
- heimdallFailed = false;
-
- if (heimdallPath[heimdallPath.length() - 1] != QDir::separator())
- heimdallPath += QDir::separator();
-
- heimdallPath += "heimdall";
-
- process.start(heimdallPath, arguments);
- process.waitForStarted(1000);
- }
- }
-
- if (heimdallFailed)
- {
- flashLabel->setText("Failed to start Heimdall!");
-
- heimdallRunning = false;
- flashProgressBar->setEnabled(false);
- UpdateStartButton();
- }
- }
+ StartHeimdall(arguments);
}
void MainWindow::FirmwareNameChanged(const QString& text)
@@ -863,19 +911,102 @@ void MainWindow::BuildPackage(void) {
QString packagePath = PromptFileCreation();
- if (!packagePath.endsWith(".tar.gz", Qt::CaseInsensitive))
+ if (!packagePath.isEmpty())
{
- if (packagePath.endsWith(".tar", Qt::CaseInsensitive))
- packagePath.append(".gz");
- else if (packagePath.endsWith(".gz", Qt::CaseInsensitive))
- packagePath.replace(packagePath.length() - 3, ".tar.gz");
- else if (packagePath.endsWith(".tgz", Qt::CaseInsensitive))
- packagePath.replace(packagePath.length() - 4, ".tar.gz");
- else
- packagePath.append(".tar.gz");
+ if (!packagePath.endsWith(".tar.gz", Qt::CaseInsensitive))
+ {
+ if (packagePath.endsWith(".tar", Qt::CaseInsensitive))
+ packagePath.append(".gz");
+ else if (packagePath.endsWith(".gz", Qt::CaseInsensitive))
+ packagePath.replace(packagePath.length() - 3, ".tar.gz");
+ else if (packagePath.endsWith(".tgz", Qt::CaseInsensitive))
+ packagePath.replace(packagePath.length() - 4, ".tar.gz");
+ else
+ packagePath.append(".tar.gz");
+ }
+
+ Packaging::BuildPackage(packagePath, workingPackageData.GetFirmwareInfo());
+ }
+}
+
+void MainWindow::DetectDevice(void)
+{
+ deviceDetectedRadioButton->setChecked(false);
+ utilityOutputPlainTextEdit->clear();
+
+ heimdallState = MainWindow::kHeimdallStateDetectingDevice;
+ heimdallFailed = false;
+
+ QStringList arguments;
+ arguments.append("detect");
+
+ arguments.append("--stdout-errors");
+
+ StartHeimdall(arguments);
+}
+
+void MainWindow::ClosePcScreen(void)
+{
+ utilityOutputPlainTextEdit->clear();
+
+ heimdallState = MainWindow::kHeimdallStateClosingPcScreen;
+ heimdallFailed = false;
+
+ QStringList arguments;
+ arguments.append("close-pc-screen");
+
+ arguments.append("--stdout-errors");
+
+ StartHeimdall(arguments);
+}
+
+void MainWindow::SelectPitDestination(void)
+{
+ QString path = PromptFileCreation();
+
+ if (path != "")
+ {
+ if (!path.endsWith(".pit"))
+ path.append(".pit");
+
+ pitDestinationLineEdit->setText(path);
+
+ UpdateInterfaceAvailability();
}
+}
+
+void MainWindow::DownloadPit(void)
+{
+ deviceDetectedRadioButton->setChecked(false);
+ utilityOutputPlainTextEdit->clear();
- Packaging::BuildPackage(packagePath, workingPackageData.GetFirmwareInfo());
+ heimdallState = MainWindow::kHeimdallStateDetectingDevice;
+ heimdallFailed = false;
+
+ QStringList arguments;
+ arguments.append("download-pit");
+
+ arguments.append("--output");
+ arguments.append(pitDestinationLineEdit->text());
+
+ arguments.append("--stdout-errors");
+
+ StartHeimdall(arguments);
+}
+
+void MainWindow::PrintPit(void)
+{
+ utilityOutputPlainTextEdit->clear();
+
+ heimdallState = MainWindow::kHeimdallStatePrintingPit;
+ heimdallFailed = false;
+
+ QStringList arguments;
+ arguments.append("print-pit");
+
+ arguments.append("--stdout-errors");
+
+ StartHeimdall(arguments);
}
void MainWindow::HandleHeimdallStdout(void)
@@ -897,8 +1028,17 @@ void MainWindow::HandleHeimdallStdout(void) output.remove(QChar('\b'));
output.replace(QChar('%'), QString("%\n"));
- outputPlainTextEdit->insertPlainText(output);
- outputPlainTextEdit->ensureCursorVisible();
+
+ if (heimdallState == MainWindow::kHeimdallStateFlashing)
+ {
+ outputPlainTextEdit->insertPlainText(output);
+ outputPlainTextEdit->ensureCursorVisible();
+ }
+ else
+ {
+ utilityOutputPlainTextEdit->insertPlainText(output);
+ utilityOutputPlainTextEdit->ensureCursorVisible();
+ }
}
void MainWindow::HandleHeimdallReturned(int exitCode, QProcess::ExitStatus exitStatus)
@@ -906,50 +1046,82 @@ void MainWindow::HandleHeimdallReturned(int exitCode, QProcess::ExitStatus exitS // This is a work-around for strange issues as a result of a exitCode being cast to
// a unsigned char.
char byteExitCode = exitCode;
-
- heimdallRunning = false;
- flashProgressBar->setEnabled(false);
- UpdateStartButton();
if (exitStatus == QProcess::NormalExit && byteExitCode >= 0)
{
- flashLabel->setText("Flash completed sucessfully!");
+ if (heimdallState == MainWindow::kHeimdallStateFlashing)
+ flashLabel->setText("Flash completed sucessfully!");
+ else if (heimdallState == MainWindow::kHeimdallStateDetectingDevice)
+ deviceDetectedRadioButton->setChecked(byteExitCode == 0);
}
else
{
- QString error = process.readAllStandardError();
+ if (heimdallState == MainWindow::kHeimdallStateFlashing)
+ {
+ QString error = process.readAllStandardError();
- int lastNewLineChar = error.lastIndexOf('\n');
+ int lastNewLineChar = error.lastIndexOf('\n');
- if (lastNewLineChar == 0)
- error = error.mid(1).remove("ERROR: ");
- else
- error = error.left(lastNewLineChar).remove("ERROR: ");
+ if (lastNewLineChar == 0)
+ error = error.mid(1).remove("ERROR: ");
+ else
+ error = error.left(lastNewLineChar).remove("ERROR: ");
- flashLabel->setText(error);
+ flashLabel->setText(error);
+ }
}
+
+ heimdallState = MainWindow::kHeimdallStateStopped;
+ flashProgressBar->setEnabled(false);
+ UpdateInterfaceAvailability();
}
void MainWindow::HandleHeimdallError(QProcess::ProcessError error)
{
if (error == QProcess::FailedToStart || error == QProcess::Timedout)
{
+ if (heimdallState == kHeimdallStateFlashing)
+ {
+ flashLabel->setText("Failed to start Heimdall!");
+ flashProgressBar->setEnabled(false);
+ }
+ else
+ {
+ utilityOutputPlainTextEdit->setPlainText("\nFRONTEND ERROR: Failed to start Heimdall!");
+ }
+
heimdallFailed = true;
+ heimdallState = MainWindow::kHeimdallStateStopped;
+ UpdateInterfaceAvailability();
}
else if (error == QProcess::Crashed)
{
- flashLabel->setText("Heimdall crashed!");
+ if (heimdallState == kHeimdallStateFlashing)
+ {
+ flashLabel->setText("Heimdall crashed!");
+ flashProgressBar->setEnabled(false);
+ }
+ else
+ {
+ utilityOutputPlainTextEdit->appendPlainText("\nFRONTEND ERROR: Heimdall crashed!");
+ }
- heimdallRunning = false;
- flashProgressBar->setEnabled(false);
- UpdateStartButton();
+ heimdallState = MainWindow::kHeimdallStateStopped;
+ UpdateInterfaceAvailability();
}
else
{
- flashLabel->setText("Heimdall reported an unknown error!");
+ if (heimdallState == kHeimdallStateFlashing)
+ {
+ flashLabel->setText("Heimdall reported an unknown error!");
+ flashProgressBar->setEnabled(false);
+ }
+ else
+ {
+ utilityOutputPlainTextEdit->appendPlainText("\nFRONTEND ERROR: Heimdall reported an unknown error!");
+ }
- heimdallRunning = false;
- flashProgressBar->setEnabled(false);
- UpdateStartButton();
+ heimdallState = MainWindow::kHeimdallStateStopped;
+ UpdateInterfaceAvailability();
}
}
diff --git a/heimdall-frontend/Source/mainwindow.h b/heimdall-frontend/Source/mainwindow.h index b041dab..e4ca08d 100644 --- a/heimdall-frontend/Source/mainwindow.h +++ b/heimdall-frontend/Source/mainwindow.h @@ -45,12 +45,25 @@ namespace HeimdallFrontend private:
+ enum
+ {
+ kHeimdallStateStopped = 0,
+ kHeimdallStateFlashing,
+ kHeimdallStateDetectingDevice,
+ kHeimdallStateClosingPcScreen,
+ kHeimdallStatePrintingPit,
+ kHeimdallStateDownloadingPit,
+ kHeimdallStateCount
+ };
+
AboutForm aboutForm;
QString lastDirectory;
+ int tabIndex;
+
bool heimdallFailed;
- bool heimdallRunning;
+ int heimdallState;
QProcess process;
PackageData loadedPackageData;
@@ -63,6 +76,8 @@ namespace HeimdallFrontend bool verboseOutput;
+ void StartHeimdall(const QStringList& arguments);
+
void UpdateUnusedPartitionIds(void);
bool ReadPit(QFile *file);
@@ -74,7 +89,7 @@ namespace HeimdallFrontend QString PromptFileCreation(void);
void UpdatePartitionNamesInterface(void);
- void UpdateStartButton(void);
+ void UpdateInterfaceAvailability(void);
void UpdateBuildPackageButton(void);
@@ -89,11 +104,15 @@ namespace HeimdallFrontend void SetVerboseOutput(bool enabled);
void ShowAbout(void);
+ void FunctionTabChanged(int index);
+
+ // Load Package Tab
void SelectFirmwarePackage(void);
void OpenDeveloperHomepage(void);
void OpenDeveloperDonationWebpage(void);
void LoadFirmwarePackage(void);
+ // Flash Tab
void SelectPartitionName(int index);
void SelectPartitionFile(void);
@@ -108,6 +127,7 @@ namespace HeimdallFrontend void StartFlash(void);
+ // Create Package Tab
void FirmwareNameChanged(const QString& text);
void FirmwareVersionChanged(const QString& text);
void PlatformNameChanged(const QString& text);
@@ -128,6 +148,16 @@ namespace HeimdallFrontend void BuildPackage(void);
+ // Utilities Tab
+ void DetectDevice(void);
+ void ClosePcScreen(void);
+
+ void SelectPitDestination(void);
+ void DownloadPit(void);
+
+ void PrintPit(void);
+
+ // Heimdall Command Line
void HandleHeimdallStdout(void);
void HandleHeimdallReturned(int exitCode, QProcess::ExitStatus exitStatus);
void HandleHeimdallError(QProcess::ProcessError error);
diff --git a/heimdall-frontend/heimdall-frontend.vcxproj b/heimdall-frontend/heimdall-frontend.vcxproj index bb7e184..87be4e2 100644 --- a/heimdall-frontend/heimdall-frontend.vcxproj +++ b/heimdall-frontend/heimdall-frontend.vcxproj @@ -26,9 +26,6 @@ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
</PropertyGroup>
- <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'" Label="Configuration">
- <ConfigurationType>Application</ConfigurationType>
- </PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
</ImportGroup>
@@ -40,10 +37,6 @@ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<Import Project="Qt4VSPropertySheet.props" />
</ImportGroup>
- <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'" Label="PropertySheets">
- <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
- <Import Project="Qt4VSPropertySheet.props" />
- </ImportGroup>
<PropertyGroup Label="UserMacros" />
<PropertyGroup>
<_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>
@@ -51,24 +44,16 @@ <CodeAnalysisRules Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" />
<CodeAnalysisRuleAssemblies Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" />
<CodeAnalysisRuleSet Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">AllRules.ruleset</CodeAnalysisRuleSet>
- <CodeAnalysisRuleSet Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'">AllRules.ruleset</CodeAnalysisRuleSet>
<CodeAnalysisRules Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" />
- <CodeAnalysisRules Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'" />
<CodeAnalysisRuleAssemblies Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" />
- <CodeAnalysisRuleAssemblies Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'" />
<OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
<OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
- <OutDir Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'">$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
<IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(Configuration)\</IntDir>
- <IntDir Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'">$(Configuration)\</IntDir>
<IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(Configuration)\</IntDir>
<IncludePath Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)include;$(SolutionDir)libpit\Source;$(IncludePath)</IncludePath>
<LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
- <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'">false</LinkIncremental>
<IncludePath Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)include;$(SolutionDir)libpit\Source;$(IncludePath)</IncludePath>
- <IncludePath Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'">$(ProjectDir)include;$(SolutionDir)libpit\Source;$(IncludePath)</IncludePath>
- <LibraryPath Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(LibraryPath)</LibraryPath>
- <LibraryPath Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'">$(LibraryPath)</LibraryPath>
+ <LibraryPath Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)lib\win32;$(LibraryPath)</LibraryPath>
<LibraryPath Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)lib\win32;$(LibraryPath)</LibraryPath>
<SourcePath Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(SourcePath)</SourcePath>
</PropertyGroup>
@@ -112,27 +97,6 @@ <AdditionalDependencies>qtmain.lib;QtCore4.lib;QtGui4.lib;QtXml4.lib;libpit.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
- <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'">
- <ClCompile>
- <PreprocessorDefinitions>UNICODE;WIN32;QT_LARGEFILE_SUPPORT;QT_NO_DEBUG;NDEBUG;QT_CORE_LIB;QT_GUI_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
- <AdditionalIncludeDirectories>.\GeneratedFiles;$(QTDIR)\include;.\GeneratedFiles\$(ConfigurationName);$(QTDIR)\include\qtmain;$(QTDIR)\include\QtCore;$(QTDIR)\include\QtGui;$(QTDIR)\include\QtXml;..\libpit\Source;.\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
- <DebugInformationFormat>
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- <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
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- </ClCompile>
- <Link>
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- <AdditionalLibraryDirectories>$(QTDIR)\lib;$(SolutionDir)$(Platform)\$(Configuration)\lib\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
- <GenerateDebugInformation>false</GenerateDebugInformation>
- <AdditionalDependencies>qtmains.lib;QtCore4s.lib;QtGui4s.lib;QtXml4s.lib;libpit.lib;%(AdditionalDependencies)</AdditionalDependencies>
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@@ -143,8 +107,6 @@ </PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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@@ -166,13 +128,9 @@ <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">.\GeneratedFiles\ui_%(Filename).h;%(Outputs)</Outputs>
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<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(QTDIR)\bin\uic.exe;%(AdditionalInputs)</AdditionalInputs>
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<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Uic%27ing %(Identity)...</Message>
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<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">.\GeneratedFiles\ui_%(Filename).h;%(Outputs)</Outputs>
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<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">"$(QTDIR)\bin\uic.exe" -o ".\GeneratedFiles\ui_%(Filename).h" "%(FullPath)"</Command>
- <Command Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'">"$(QTDIR)\bin\uic.exe" -o ".\GeneratedFiles\ui_%(Filename).h" "%(FullPath)"</Command>
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@@ -189,13 +147,9 @@ <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">.\GeneratedFiles\$(ConfigurationName)\moc_%(Filename).cpp</Outputs>
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<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(QTDIR)\bin\moc.exe;%(FullPath)</AdditionalInputs>
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<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Moc%27ing %(Identity)...</Message>
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<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">.\GeneratedFiles\$(ConfigurationName)\moc_%(Filename).cpp</Outputs>
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<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">"$(QTDIR)\bin\moc.exe" -DUNICODE -DWIN32 -DQT_LARGEFILE_SUPPORT -DQT_NO_DEBUG -DNDEBUG -DQT_CORE_LIB -DQT_GUI_LIB "-I." "-I.\GeneratedFiles" "-I$(QTDIR)\include" "-I.\GeneratedFiles\$(ConfigurationName)\." "-I$(QTDIR)\include\qtmain" "-I$(QTDIR)\include\QtCore" "-I$(QTDIR)\include\QtGui" "-I$(QTDIR)\include\QtXml" "-I.\..\libpit\Source" "-I." "-I." "-I." "-I." "-I." "Source\mainwindow.h" -o ".\GeneratedFiles\$(ConfigurationName)\moc_%(Filename).cpp"</Command>
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@@ -206,13 +160,9 @@ <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">.\GeneratedFiles\qrc_%(Filename).cpp;%(Outputs)</Outputs>
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<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">%(FullPath);%(AdditionalInputs)</AdditionalInputs>
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<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Rcc%27ing %(Identity)...</Message>
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<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">.\GeneratedFiles\qrc_%(Filename).cpp;%(Outputs)</Outputs>
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<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">"$(QTDIR)\bin\rcc.exe" -name "%(Filename)" -no-compress "%(FullPath)" -o .\GeneratedFiles\qrc_%(Filename).cpp</Command>
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<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Uic%27ing %(Identity)...</Message>
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<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">.\GeneratedFiles\ui_%(Filename).h;%(Outputs)</Outputs>
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<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">"$(QTDIR)\bin\uic.exe" -o ".\GeneratedFiles\ui_%(Filename).h" "%(FullPath)"</Command>
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diff --git a/heimdall-frontend/mainwindow.ui b/heimdall-frontend/mainwindow.ui index 0dba976..985fe10 100644 --- a/heimdall-frontend/mainwindow.ui +++ b/heimdall-frontend/mainwindow.ui @@ -7,7 +7,7 @@ <x>0</x>
<y>0</y>
<width>788</width>
- <height>505</height>
+ <height>525</height>
</rect>
</property>
<property name="sizePolicy">
@@ -19,13 +19,13 @@ <property name="minimumSize">
<size>
<width>788</width>
- <height>505</height>
+ <height>525</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>788</width>
- <height>505</height>
+ <height>525</height>
</size>
</property>
<property name="windowTitle">
@@ -73,7 +73,7 @@ <x>5</x>
<y>0</y>
<width>780</width>
- <height>481</height>
+ <height>501</height>
</rect>
</property>
<property name="sizePolicy">
@@ -162,7 +162,7 @@ <x>10</x>
<y>220</y>
<width>491</width>
- <height>231</height>
+ <height>241</height>
</rect>
</property>
<property name="title">
@@ -172,7 +172,7 @@ <property name="geometry">
<rect>
<x>10</x>
- <y>20</y>
+ <y>30</y>
<width>471</width>
<height>201</height>
</rect>
@@ -186,7 +186,7 @@ <property name="geometry">
<rect>
<x>520</x>
- <y>350</y>
+ <y>360</y>
<width>241</width>
<height>21</height>
</rect>
@@ -202,7 +202,7 @@ <property name="geometry">
<rect>
<x>550</x>
- <y>410</y>
+ <y>420</y>
<width>171</width>
<height>31</height>
</rect>
@@ -382,7 +382,7 @@ <property name="geometry">
<rect>
<x>520</x>
- <y>380</y>
+ <y>390</y>
<width>241</width>
<height>21</height>
</rect>
@@ -400,7 +400,7 @@ <property name="geometry">
<rect>
<x>10</x>
- <y>280</y>
+ <y>300</y>
<width>751</width>
<height>171</height>
</rect>
@@ -414,7 +414,7 @@ </property>
<property name="geometry">
<rect>
- <x>320</x>
+ <x>310</x>
<y>130</y>
<width>311</width>
<height>31</height>
@@ -451,7 +451,7 @@ <rect>
<x>10</x>
<y>130</y>
- <width>301</width>
+ <width>291</width>
<height>21</height>
</rect>
</property>
@@ -474,7 +474,7 @@ </property>
<property name="geometry">
<rect>
- <x>640</x>
+ <x>620</x>
<y>130</y>
<width>91</width>
<height>31</height>
@@ -484,6 +484,43 @@ <string>Start</string>
</property>
</widget>
+ <widget class="QLabel" name="startFlashTipLabel">
+ <property name="geometry">
+ <rect>
+ <x>720</x>
+ <y>130</y>
+ <width>21</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="font">
+ <font>
+ <weight>75</weight>
+ <bold>true</bold>
+ </font>
+ </property>
+ <property name="toolTip">
+ <string notr="true">The "Start" button will remain inactive until at least one partition/file is added.</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::Panel</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>QFrame::Raised</enum>
+ </property>
+ <property name="lineWidth">
+ <number>2</number>
+ </property>
+ <property name="midLineWidth">
+ <number>0</number>
+ </property>
+ <property name="text">
+ <string>?</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignCenter</set>
+ </property>
+ </widget>
</widget>
<widget class="QGroupBox" name="optionsGroup">
<property name="geometry">
@@ -491,7 +528,7 @@ <x>10</x>
<y>10</y>
<width>751</width>
- <height>271</height>
+ <height>281</height>
</rect>
</property>
<property name="title">
@@ -502,7 +539,7 @@ <rect>
<x>10</x>
<y>20</y>
- <width>381</width>
+ <width>391</width>
<height>61</height>
</rect>
</property>
@@ -517,7 +554,7 @@ <rect>
<x>10</x>
<y>30</y>
- <width>281</width>
+ <width>261</width>
<height>21</height>
</rect>
</property>
@@ -531,7 +568,7 @@ </property>
<property name="geometry">
<rect>
- <x>300</x>
+ <x>280</x>
<y>30</y>
<width>71</width>
<height>23</height>
@@ -541,34 +578,64 @@ <string>Browse</string>
</property>
</widget>
- </widget>
- <widget class="QPushButton" name="removePartitionButton">
- <property name="enabled">
- <bool>false</bool>
- </property>
- <property name="geometry">
- <rect>
- <x>660</x>
- <y>240</y>
- <width>81</width>
- <height>23</height>
- </rect>
- </property>
- <property name="text">
- <string>Remove</string>
- </property>
+ <widget class="QLabel" name="pitBrowseTipLabel">
+ <property name="enabled">
+ <bool>true</bool>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>360</x>
+ <y>30</y>
+ <width>21</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="font">
+ <font>
+ <weight>75</weight>
+ <bold>true</bold>
+ </font>
+ </property>
+ <property name="toolTip">
+ <string notr="true">You can retrieve/download your device's PIT file from the Utilities tab.</string>
+ </property>
+ <property name="statusTip">
+ <string notr="true"/>
+ </property>
+ <property name="whatsThis">
+ <string notr="true"/>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::Panel</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>QFrame::Raised</enum>
+ </property>
+ <property name="lineWidth">
+ <number>2</number>
+ </property>
+ <property name="midLineWidth">
+ <number>0</number>
+ </property>
+ <property name="text">
+ <string>?</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignCenter</set>
+ </property>
+ </widget>
</widget>
<widget class="QGroupBox" name="partitionGroup">
<property name="geometry">
<rect>
<x>10</x>
<y>120</y>
- <width>381</width>
- <height>141</height>
+ <width>391</width>
+ <height>151</height>
</rect>
</property>
<property name="title">
- <string>File / Partition</string>
+ <string>Partition Details</string>
</property>
<widget class="QComboBox" name="partitionNameComboBox">
<property name="enabled">
@@ -576,7 +643,7 @@ </property>
<property name="geometry">
<rect>
- <x>110</x>
+ <x>120</x>
<y>30</y>
<width>261</width>
<height>22</height>
@@ -588,7 +655,7 @@ <rect>
<x>10</x>
<y>30</y>
- <width>91</width>
+ <width>101</width>
<height>16</height>
</rect>
</property>
@@ -601,7 +668,7 @@ <rect>
<x>10</x>
<y>60</y>
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<height>16</height>
</rect>
</property>
@@ -614,8 +681,8 @@ <rect>
<x>10</x>
<y>80</y>
- <width>361</width>
- <height>51</height>
+ <width>371</width>
+ <height>61</height>
</rect>
</property>
<property name="title">
@@ -628,8 +695,8 @@ <property name="geometry">
<rect>
<x>10</x>
- <y>20</y>
- <width>261</width>
+ <y>30</y>
+ <width>271</width>
<height>21</height>
</rect>
</property>
@@ -643,8 +710,8 @@ </property>
<property name="geometry">
<rect>
- <x>280</x>
- <y>20</y>
+ <x>290</x>
+ <y>30</y>
<width>71</width>
<height>23</height>
</rect>
@@ -660,7 +727,7 @@ </property>
<property name="geometry">
<rect>
- <x>110</x>
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<y>60</y>
<width>261</width>
<height>21</height>
@@ -671,47 +738,21 @@ </property>
</widget>
</widget>
- <widget class="QPushButton" name="addPartitionButton">
- <property name="enabled">
- <bool>false</bool>
- </property>
- <property name="geometry">
- <rect>
- <x>400</x>
- <y>240</y>
- <width>81</width>
- <height>23</height>
- </rect>
- </property>
- <property name="text">
- <string>Add</string>
- </property>
- </widget>
- <widget class="QListWidget" name="partitionsListWidget">
- <property name="enabled">
- <bool>false</bool>
- </property>
- <property name="geometry">
- <rect>
- <x>400</x>
- <y>30</y>
- <width>341</width>
- <height>201</height>
- </rect>
- </property>
- </widget>
<widget class="QCheckBox" name="noRebootCheckBox">
<property name="enabled">
<bool>false</bool>
</property>
<property name="geometry">
<rect>
- <x>150</x>
+ <x>250</x>
<y>90</y>
- <width>121</width>
+ <width>151</width>
<height>21</height>
</rect>
</property>
+ <property name="toolTip">
+ <string notr="true">Can be enabled to prevent your device rebooting after the flash finishes.</string>
+ </property>
<property name="text">
<string>No Reboot</string>
</property>
@@ -724,14 +765,112 @@ <rect>
<x>20</x>
<y>90</y>
- <width>121</width>
+ <width>151</width>
<height>21</height>
</rect>
</property>
+ <property name="toolTip">
+ <string notr="true">Repartitioning will wipe all data for your phone and install the selected PIT file.</string>
+ </property>
<property name="text">
<string>Repartition</string>
</property>
</widget>
+ <widget class="QGroupBox" name="partitionsGroup">
+ <property name="geometry">
+ <rect>
+ <x>410</x>
+ <y>20</y>
+ <width>331</width>
+ <height>251</height>
+ </rect>
+ </property>
+ <property name="title">
+ <string>Partitions (Files)</string>
+ </property>
+ <widget class="QPushButton" name="addPartitionButton">
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>220</y>
+ <width>81</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>Add</string>
+ </property>
+ </widget>
+ <widget class="QListWidget" name="partitionsListWidget">
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>20</y>
+ <width>311</width>
+ <height>191</height>
+ </rect>
+ </property>
+ </widget>
+ <widget class="QPushButton" name="removePartitionButton">
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>240</x>
+ <y>220</y>
+ <width>81</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>Remove</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="addPartitionTipLabel">
+ <property name="geometry">
+ <rect>
+ <x>100</x>
+ <y>220</y>
+ <width>21</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="font">
+ <font>
+ <weight>75</weight>
+ <bold>true</bold>
+ </font>
+ </property>
+ <property name="toolTip">
+ <string notr="true">Use the "Add" button to add additional files to be flashed.</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::Panel</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>QFrame::Raised</enum>
+ </property>
+ <property name="lineWidth">
+ <number>2</number>
+ </property>
+ <property name="midLineWidth">
+ <number>0</number>
+ </property>
+ <property name="text">
+ <string>?</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignCenter</set>
+ </property>
+ </widget>
+ </widget>
</widget>
</widget>
<widget class="QWidget" name="createPackageTab">
@@ -747,7 +886,7 @@ <x>0</x>
<y>230</y>
<width>491</width>
- <height>221</height>
+ <height>231</height>
</rect>
</property>
<property name="title">
@@ -759,7 +898,7 @@ <x>10</x>
<y>30</y>
<width>471</width>
- <height>151</height>
+ <height>161</height>
</rect>
</property>
</widget>
@@ -770,7 +909,7 @@ <property name="geometry">
<rect>
<x>350</x>
- <y>190</y>
+ <y>200</y>
<width>131</width>
<height>23</height>
</rect>
@@ -785,7 +924,7 @@ <rect>
<x>240</x>
<y>10</y>
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+ <width>151</width>
<height>61</height>
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</property>
@@ -800,7 +939,7 @@ <rect>
<x>10</x>
<y>30</y>
- <width>121</width>
+ <width>131</width>
<height>21</height>
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</property>
@@ -812,9 +951,9 @@ <widget class="QGroupBox" name="createPlatformNameGroup">
<property name="geometry">
<rect>
- <x>450</x>
+ <x>430</x>
<y>10</y>
- <width>161</width>
+ <width>171</width>
<height>61</height>
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</property>
@@ -829,7 +968,7 @@ <rect>
<x>10</x>
<y>30</y>
- <width>141</width>
+ <width>151</width>
<height>21</height>
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</property>
@@ -1041,9 +1180,9 @@ <widget class="QGroupBox" name="createPlatformVersionGroup">
<property name="geometry">
<rect>
- <x>620</x>
+ <x>610</x>
<y>10</y>
- <width>141</width>
+ <width>151</width>
<height>61</height>
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@@ -1058,7 +1197,7 @@ <rect>
<x>10</x>
<y>30</y>
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@@ -1071,7 +1210,7 @@ <property name="geometry">
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<x>500</x>
- <y>250</y>
+ <y>240</y>
<width>271</width>
<height>151</height>
</rect>
@@ -1200,6 +1339,377 @@ </property>
</widget>
</widget>
+ <widget class="QWidget" name="tab">
+ <attribute name="title">
+ <string>Utilities</string>
+ </attribute>
+ <widget class="QGroupBox" name="downloadPitGroup">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>80</y>
+ <width>471</width>
+ <height>141</height>
+ </rect>
+ </property>
+ <property name="title">
+ <string>Download PIT</string>
+ </property>
+ <widget class="QGroupBox" name="pitDestinationGroup">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>30</y>
+ <width>451</width>
+ <height>71</height>
+ </rect>
+ </property>
+ <property name="title">
+ <string>Destination File</string>
+ </property>
+ <widget class="QLineEdit" name="pitDestinationLineEdit">
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>30</y>
+ <width>341</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="readOnly">
+ <bool>true</bool>
+ </property>
+ </widget>
+ <widget class="QPushButton" name="pitSaveAsButton">
+ <property name="enabled">
+ <bool>true</bool>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>360</x>
+ <y>30</y>
+ <width>81</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>Save As...</string>
+ </property>
+ </widget>
+ </widget>
+ <widget class="QPushButton" name="downloadPitButton">
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>340</x>
+ <y>110</y>
+ <width>91</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>Download</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="downloadPitTipLabel">
+ <property name="geometry">
+ <rect>
+ <x>440</x>
+ <y>110</y>
+ <width>21</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="font">
+ <font>
+ <weight>75</weight>
+ <bold>true</bold>
+ </font>
+ </property>
+ <property name="toolTip">
+ <string notr="true">Download a devices PIT file.</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::Panel</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>QFrame::Raised</enum>
+ </property>
+ <property name="lineWidth">
+ <number>2</number>
+ </property>
+ <property name="midLineWidth">
+ <number>0</number>
+ </property>
+ <property name="text">
+ <string>?</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignCenter</set>
+ </property>
+ </widget>
+ </widget>
+ <widget class="QGroupBox" name="outputGroup">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>230</y>
+ <width>751</width>
+ <height>241</height>
+ </rect>
+ </property>
+ <property name="title">
+ <string>Output</string>
+ </property>
+ <widget class="QPlainTextEdit" name="utilityOutputPlainTextEdit">
+ <property name="enabled">
+ <bool>true</bool>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>30</y>
+ <width>731</width>
+ <height>201</height>
+ </rect>
+ </property>
+ <property name="undoRedoEnabled">
+ <bool>false</bool>
+ </property>
+ <property name="readOnly">
+ <bool>true</bool>
+ </property>
+ <property name="plainText">
+ <string notr="true"/>
+ </property>
+ </widget>
+ </widget>
+ <widget class="QGroupBox" name="detectDeviceGroup">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>10</y>
+ <width>301</width>
+ <height>61</height>
+ </rect>
+ </property>
+ <property name="title">
+ <string>Detect Device</string>
+ </property>
+ <widget class="QPushButton" name="detectDeviceButton">
+ <property name="geometry">
+ <rect>
+ <x>180</x>
+ <y>30</y>
+ <width>81</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="toolTip">
+ <string/>
+ </property>
+ <property name="text">
+ <string>Detect</string>
+ </property>
+ </widget>
+ <widget class="QRadioButton" name="deviceDetectedRadioButton">
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>30</y>
+ <width>161</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>Device Detected</string>
+ </property>
+ <property name="checkable">
+ <bool>true</bool>
+ </property>
+ </widget>
+ <widget class="QLabel" name="detectDeviceTipLabel">
+ <property name="enabled">
+ <bool>true</bool>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>270</x>
+ <y>30</y>
+ <width>21</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="font">
+ <font>
+ <weight>75</weight>
+ <bold>true</bold>
+ </font>
+ </property>
+ <property name="toolTip">
+ <string notr="true">Detect for a device connected in download mode.</string>
+ </property>
+ <property name="statusTip">
+ <string notr="true"/>
+ </property>
+ <property name="whatsThis">
+ <string notr="true"/>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::Panel</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>QFrame::Raised</enum>
+ </property>
+ <property name="lineWidth">
+ <number>2</number>
+ </property>
+ <property name="midLineWidth">
+ <number>0</number>
+ </property>
+ <property name="text">
+ <string>?</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignCenter</set>
+ </property>
+ </widget>
+ </widget>
+ <widget class="QGroupBox" name="printPitGroup">
+ <property name="geometry">
+ <rect>
+ <x>490</x>
+ <y>10</y>
+ <width>161</width>
+ <height>61</height>
+ </rect>
+ </property>
+ <property name="title">
+ <string>Print PIT</string>
+ </property>
+ <widget class="QPushButton" name="printPitButton">
+ <property name="geometry">
+ <rect>
+ <x>40</x>
+ <y>30</y>
+ <width>81</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>Print</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="printPitTipLabel">
+ <property name="geometry">
+ <rect>
+ <x>130</x>
+ <y>30</y>
+ <width>21</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="font">
+ <font>
+ <weight>75</weight>
+ <bold>true</bold>
+ </font>
+ </property>
+ <property name="toolTip">
+ <string notr="true">Print the contents of a device's PIT file.</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::Panel</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>QFrame::Raised</enum>
+ </property>
+ <property name="lineWidth">
+ <number>2</number>
+ </property>
+ <property name="midLineWidth">
+ <number>0</number>
+ </property>
+ <property name="text">
+ <string>?</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignCenter</set>
+ </property>
+ </widget>
+ </widget>
+ <widget class="QGroupBox" name="closePcScreenGroup">
+ <property name="geometry">
+ <rect>
+ <x>320</x>
+ <y>10</y>
+ <width>161</width>
+ <height>61</height>
+ </rect>
+ </property>
+ <property name="title">
+ <string>Close PC Screen</string>
+ </property>
+ <widget class="QPushButton" name="closePcScreenButton">
+ <property name="geometry">
+ <rect>
+ <x>40</x>
+ <y>30</y>
+ <width>81</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>Close</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="closePcScreenTipLabel">
+ <property name="geometry">
+ <rect>
+ <x>130</x>
+ <y>30</y>
+ <width>21</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="font">
+ <font>
+ <weight>75</weight>
+ <bold>true</bold>
+ </font>
+ </property>
+ <property name="toolTip">
+ <string notr="true">Close the device <--> PC screen displayed on a device.</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::Panel</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>QFrame::Raised</enum>
+ </property>
+ <property name="lineWidth">
+ <number>2</number>
+ </property>
+ <property name="midLineWidth">
+ <number>0</number>
+ </property>
+ <property name="text">
+ <string>?</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignCenter</set>
+ </property>
+ </widget>
+ </widget>
+ </widget>
</widget>
</widget>
<widget class="QMenuBar" name="menuBar">
@@ -1208,7 +1718,7 @@ <x>0</x>
<y>0</y>
<width>788</width>
- <height>22</height>
+ <height>21</height>
</rect>
</property>
<widget class="QMenu" name="menuHelp">
@@ -1283,9 +1793,6 @@ <tabstop>partitionIdLineEdit</tabstop>
<tabstop>partitionFileLineEdit</tabstop>
<tabstop>partitionFileBrowseButton</tabstop>
- <tabstop>partitionsListWidget</tabstop>
- <tabstop>addPartitionButton</tabstop>
- <tabstop>removePartitionButton</tabstop>
<tabstop>outputPlainTextEdit</tabstop>
<tabstop>startFlashButton</tabstop>
<tabstop>createFirmwareNameLineEdit</tabstop>
diff --git a/heimdall/heimdall.vcxproj b/heimdall/heimdall.vcxproj index a0dcc9f..f440acb 100644 --- a/heimdall/heimdall.vcxproj +++ b/heimdall/heimdall.vcxproj @@ -5,10 +5,6 @@ <Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
- <ProjectConfiguration Include="Release - Static MSVC|Win32">
- <Configuration>Release - Static MSVC</Configuration>
- <Platform>Win32</Platform>
- </ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
@@ -31,12 +27,6 @@ <WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
- <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'" Label="Configuration">
- <ConfigurationType>Application</ConfigurationType>
- <UseDebugLibraries>false</UseDebugLibraries>
- <WholeProgramOptimization>true</WholeProgramOptimization>
- <CharacterSet>Unicode</CharacterSet>
- </PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
</ImportGroup>
@@ -46,13 +36,10 @@ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
- <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'" Label="PropertySheets">
- <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
- </ImportGroup>
<PropertyGroup Label="UserMacros" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<LinkIncremental>true</LinkIncremental>
- <IncludePath>$(SolutionDir)libpit\Source;$(SolutionDir)libusb-1.0\libusb;$(IncludePath)</IncludePath>
+ <IncludePath>$(SolutionDir)libpit\Source;$(SolutionDir)libusb-1.0\include;$(IncludePath)</IncludePath>
<LibraryPath>$(LibraryPath)</LibraryPath>
<OutDir>$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
</PropertyGroup>
@@ -62,12 +49,6 @@ <LibraryPath>$(LibraryPath)</LibraryPath>
<OutDir>$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
</PropertyGroup>
- <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'">
- <LinkIncremental>false</LinkIncremental>
- <IncludePath>$(SolutionDir)libpit\Source;$(SolutionDir)libusb-1.0\libusb;$(IncludePath)</IncludePath>
- <LibraryPath>$(LibraryPath)</LibraryPath>
- <OutDir>$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
- </PropertyGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<PrecompiledHeader>NotUsing</PrecompiledHeader>
@@ -79,14 +60,17 @@ </PrecompiledHeaderFile>
<PrecompiledHeaderOutputFile>
</PrecompiledHeaderOutputFile>
- <AdditionalIncludeDirectories>..\libusb-1.0\libusb;..\libpit\Source</AdditionalIncludeDirectories>
+ <AdditionalIncludeDirectories>..\libusb-1.0\include;..\libpit\Source</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>libusb-1.0.lib;libpit.lib;%(AdditionalDependencies)</AdditionalDependencies>
- <AdditionalLibraryDirectories>$(SolutionDir)$(Platform)\$(Configuration)\lib\</AdditionalLibraryDirectories>
+ <AdditionalLibraryDirectories>$(SolutionDir)libusb-1.0\lib\$(Platform)\$(Configuration)\;$(SolutionDir)$(Platform)\$(Configuration)\lib\</AdditionalLibraryDirectories>
</Link>
+ <PostBuildEvent>
+ <Command>xcopy /y $(SolutionDir)libusb-1.0\lib\$(Platform)\$(Configuration)\libusb-1.0.dll $(SolutionDir)$(Platform)\$(Configuration)\</Command>
+ </PostBuildEvent>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
@@ -101,31 +85,7 @@ </PrecompiledHeaderFile>
<PrecompiledHeaderOutputFile>
</PrecompiledHeaderOutputFile>
- <AdditionalIncludeDirectories>..\libusb-1.0\libusb;..\libpit\Source</AdditionalIncludeDirectories>
- </ClCompile>
- <Link>
- <SubSystem>Console</SubSystem>
- <GenerateDebugInformation>true</GenerateDebugInformation>
- <EnableCOMDATFolding>true</EnableCOMDATFolding>
- <OptimizeReferences>true</OptimizeReferences>
- <AdditionalDependencies>libusb-1.0.lib;libpit.lib;%(AdditionalDependencies)</AdditionalDependencies>
- <AdditionalLibraryDirectories>$(SolutionDir)$(Platform)\$(Configuration)\lib\</AdditionalLibraryDirectories>
- </Link>
- </ItemDefinitionGroup>
- <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'">
- <ClCompile>
- <WarningLevel>Level3</WarningLevel>
- <PrecompiledHeader>NotUsing</PrecompiledHeader>
- <Optimization>MaxSpeed</Optimization>
- <FunctionLevelLinking>true</FunctionLevelLinking>
- <IntrinsicFunctions>true</IntrinsicFunctions>
- <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;OS_WINDOWS;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
- <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
- <PrecompiledHeaderFile>
- </PrecompiledHeaderFile>
- <PrecompiledHeaderOutputFile>
- </PrecompiledHeaderOutputFile>
- <AdditionalIncludeDirectories>..\libusb-1.0\libusb;..\libpit\Source</AdditionalIncludeDirectories>
+ <AdditionalIncludeDirectories>..\libusb-1.0\include;..\libpit\Source</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
@@ -133,8 +93,11 @@ <EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>libusb-1.0.lib;libpit.lib;%(AdditionalDependencies)</AdditionalDependencies>
- <AdditionalLibraryDirectories>$(SolutionDir)$(Platform)\$(Configuration)\lib\</AdditionalLibraryDirectories>
+ <AdditionalLibraryDirectories>$(SolutionDir)libusb-1.0\lib\$(Platform)\$(Configuration)\;$(SolutionDir)$(Platform)\$(Configuration)\lib\</AdditionalLibraryDirectories>
</Link>
+ <PostBuildEvent>
+ <Command>xcopy /y $(SolutionDir)libusb-1.0\lib\$(Platform)\$(Configuration)\libusb-1.0.dll $(SolutionDir)$(Platform)\$(Configuration)\</Command>
+ </PostBuildEvent>
</ItemDefinitionGroup>
<ItemGroup>
<ClInclude Include="source\BeginDumpPacket.h" />
diff --git a/heimdall/source/BridgeManager.cpp b/heimdall/source/BridgeManager.cpp index af968a9..f58c4e2 100644 --- a/heimdall/source/BridgeManager.cpp +++ b/heimdall/source/BridgeManager.cpp @@ -885,7 +885,8 @@ bool BridgeManager::SendFile(FILE *file, int destination, int fileIdentifier) co if (!success) { - Interface::PrintError("\nERROR: Failed to begin file transfer sequence!\n"); + Interface::PrintErrorSameLine("\n"); + Interface::PrintError("Failed to begin file transfer sequence!\n"); return (false); } @@ -895,7 +896,8 @@ bool BridgeManager::SendFile(FILE *file, int destination, int fileIdentifier) co if (!success) { - Interface::PrintError("\nERROR: Failed to confirm beginning of file transfer sequence!\n"); + Interface::PrintErrorSameLine("\n"); + Interface::PrintError("Failed to confirm beginning of file transfer sequence!\n"); return (false); } @@ -911,7 +913,8 @@ bool BridgeManager::SendFile(FILE *file, int destination, int fileIdentifier) co if (!success) { - Interface::PrintError("\nERROR: Failed to send file part packet!\n"); + Interface::PrintErrorSameLine("\n"); + Interface::PrintError("Failed to send file part packet!\n"); return (false); } @@ -931,11 +934,13 @@ bool BridgeManager::SendFile(FILE *file, int destination, int fileIdentifier) co if (!success) { - Interface::PrintError("\nERROR: Failed to receive file part response!\n"); + Interface::PrintErrorSameLine("\n"); + Interface::PrintError("Failed to receive file part response!\n"); for (int retry = 0; retry < 4; retry++) { - Interface::PrintError("\nERROR: Retrying..."); + Interface::PrintErrorSameLine("\n"); + Interface::PrintError("Retrying..."); // Send sendFilePartPacket = new SendFilePartPacket(file); @@ -944,7 +949,8 @@ bool BridgeManager::SendFile(FILE *file, int destination, int fileIdentifier) co if (!success) { - Interface::PrintError("\nERROR: Failed to send file part packet!\n"); + Interface::PrintErrorSameLine("\n"); + Interface::PrintError("Failed to send file part packet!\n"); return (false); } @@ -964,8 +970,8 @@ bool BridgeManager::SendFile(FILE *file, int destination, int fileIdentifier) co if (receivedPartIndex != filePartIndex) { - Interface::PrintError("\nERROR: Expected file part index: %d Received: %d\n", - filePartIndex, receivedPartIndex); + Interface::PrintErrorSameLine("\n"); + Interface::PrintError("Expected file part index: %d Received: %d\n", filePartIndex, receivedPartIndex); return (false); } @@ -979,8 +985,8 @@ bool BridgeManager::SendFile(FILE *file, int destination, int fileIdentifier) co if (receivedPartIndex != filePartIndex) { - Interface::PrintError("\nERROR: Expected file part index: %d Received: %d\n", - filePartIndex, receivedPartIndex); + Interface::PrintErrorSameLine("\n"); + Interface::PrintError("Expected file part index: %d Received: %d\n", filePartIndex, receivedPartIndex); return (false); } @@ -1021,7 +1027,8 @@ bool BridgeManager::SendFile(FILE *file, int destination, int fileIdentifier) co if (!success) { - Interface::PrintError("\nERROR: Failed to end phone file transfer sequence!\n"); + Interface::PrintErrorSameLine("\n"); + Interface::PrintError("Failed to end phone file transfer sequence!\n"); return (false); } } @@ -1035,7 +1042,8 @@ bool BridgeManager::SendFile(FILE *file, int destination, int fileIdentifier) co if (!success) { - Interface::PrintError("\nERROR: Failed to end modem file transfer sequence!\n"); + Interface::PrintErrorSameLine("\n"); + Interface::PrintError("Failed to end modem file transfer sequence!\n"); return (false); } } @@ -1046,7 +1054,8 @@ bool BridgeManager::SendFile(FILE *file, int destination, int fileIdentifier) co if (!success) { - Interface::PrintError("\nERROR: Failed to confirm end of file transfer sequence!\n"); + Interface::PrintErrorSameLine("\n"); + Interface::PrintError("Failed to confirm end of file transfer sequence!\n"); return (false); } } diff --git a/heimdall/source/Interface.cpp b/heimdall/source/Interface.cpp index 6c3c58e..bb0f30b 100644 --- a/heimdall/source/Interface.cpp +++ b/heimdall/source/Interface.cpp @@ -36,9 +36,11 @@ bool Interface::stdoutErrors = false; const char *Interface::version = "v1.3 (beta)"; const char *Interface::usage = "Usage: heimdall <action> <action arguments> <common arguments>\n\ +\n\ Common Arguments:\n\ [--verbose] [--no-reboot] [--stdout-errors] [--delay <ms>]\n\ \n\ +\n\ Action: flash\n\ Arguments:\n\ --repartition --pit <filename> [--factoryfs <filename>]\n\ @@ -64,6 +66,11 @@ WARNING: If you're repartitioning it's strongly recommended you specify\n\ Action: close-pc-screen\n\ Description: Attempts to get rid off the \"connect phone to PC\" screen.\n\ \n\ +Action: download-pit\n\ +Arguments: --output <filename>\n\ +Description: Downloads the connected device's PIT file to the specified\n\ + output file.\n\ +\n\ Action: detect\n\ Description: Indicates whether or not a download mode device can be detected.\n\ \n\ @@ -77,7 +84,7 @@ Action: print-pit\n\ Description: Dumps the PIT file from the connected device and prints it in\n\ a human readable format.\n\ \n\ -Action version\n\ +Action: version\n\ Description: Displays the version number of this binary.\n\ \n\ Action: help\n\ @@ -89,6 +96,12 @@ This software is provided free of charge. Copying and redistribution is\nencoura If you appreciate this software and you would like to support future\ndevelopment please consider donating:\n\ http://www.glassechidna.com.au/donate/\n\n"; +const char *Interface::extraInfo = "Heimdall utilises libusb-1.0 for all USB communication:\n\ + http://www.libusb.org/\n\ +\n\ +libusb-1.0 is licensed under the LGPL-2.1:\n\ + http://www.gnu.org/licenses/licenses.html#LGPL\n\n"; + // Flash arguments string Interface::flashValueArguments[kFlashValueArgCount] = { "-pit", "-factoryfs", "-cache", "-dbdata", "-primary-boot", "-secondary-boot", "-secondary-boot-backup", "-param", "-kernel", "-recovery", "-efs", "-modem", @@ -108,6 +121,15 @@ string Interface::flashValuelessShortArguments[kFlashValuelessArgCount] = { "r" }; +// Download PIT arguments +string Interface::downloadPitValueArguments[kDownloadPitValueArgCount] = { + "-output" +}; + +string Interface::downloadPitValueShortArguments[kDownloadPitValueArgCount] = { + "o" +}; + // Dump arguments string Interface::dumpValueArguments[kDumpValueArgCount] = { "-chip-type", "-chip-id", "-output" @@ -161,7 +183,15 @@ Action Interface::actions[Interface::kActionCount] = { // kActionDetect Action("detect", nullptr, nullptr, kDetectValueArgCount, - nullptr, nullptr, kDetectValuelessArgCount) + nullptr, nullptr, kDetectValuelessArgCount), + + // kActionDownloadPit + Action("download-pit", downloadPitValueArguments, downloadPitValueShortArguments, kDownloadPitValueArgCount, + nullptr, nullptr, kDownloadPitValuelessArgCount), + + // kActionInfo + Action("info", nullptr, nullptr, kInfoValueArgCount, + nullptr, nullptr, kInfoValuelessArgCount) }; bool Interface::GetArguments(int argc, char **argv, map<string, string>& argumentMap, int *actionIndex) @@ -383,6 +413,12 @@ void Interface::PrintReleaseInfo(void) Print(releaseInfo, version); } +void Interface::PrintFullInfo(void) +{ + Print(releaseInfo, version); + Print(extraInfo); +} + void Interface::PrintPit(const PitData *pitData) { Interface::Print("Entry Count: %d\n", pitData->GetEntryCount()); diff --git a/heimdall/source/Interface.h b/heimdall/source/Interface.h index 81f17e5..338445b 100644 --- a/heimdall/source/Interface.h +++ b/heimdall/source/Interface.h @@ -76,6 +76,8 @@ namespace Heimdall kActionVersion, kActionHelp, kActionDetect, + kActionDownloadPit, + kActionInfo, kActionCount }; @@ -182,6 +184,18 @@ namespace Heimdall kHelpValuelessArgCount = 0 }; + // Info value arguments + enum + { + kInfoValueArgCount = 0 + }; + + // Info valueless arguments + enum + { + kInfoValuelessArgCount = 0 + }; + // Detect value arguments enum { @@ -194,6 +208,19 @@ namespace Heimdall kDetectValuelessArgCount = 0 }; + // Download PIT value arguments + enum + { + kDownloadPitValueArgOutput = 0, + kDownloadPitValueArgCount + }; + + // Download PIT valueless arguments + enum + { + kDownloadPitValuelessArgCount = 0 + }; + // Common value arguments enum { @@ -218,7 +245,8 @@ namespace Heimdall static const char *version; static const char *usage; - static const char *releaseInfo; + static const char *releaseInfo; + static const char *extraInfo; // Flash arguments static string flashValueArguments[kFlashValueArgCount]; @@ -227,6 +255,10 @@ namespace Heimdall static string flashValuelessArguments[kFlashValuelessArgCount]; static string flashValuelessShortArguments[kFlashValuelessArgCount]; + // Download PIT arguments + static string downloadPitValueArguments[kDownloadPitValueArgCount]; + static string downloadPitValueShortArguments[kDownloadPitValueArgCount]; + // Dump arguments static string dumpValueArguments[kDumpValueArgCount]; static string dumpValueShortArguments[kDumpValueArgCount]; @@ -251,6 +283,7 @@ namespace Heimdall static void PrintVersion(void); static void PrintUsage(void); static void PrintReleaseInfo(void); + static void PrintFullInfo(void); static void PrintPit(const PitData *pitData); diff --git a/heimdall/source/main.cpp b/heimdall/source/main.cpp index 7e46c19..63056bd 100644 --- a/heimdall/source/main.cpp +++ b/heimdall/source/main.cpp @@ -213,6 +213,14 @@ bool mapFilesToPartitions(const map<string, FILE *>& argumentFileMap, const PitD if (pitEntry) break; } + + if (!pitEntry && knownPartition == kKnownPartitionPit) + { + PartitionNameFilePair partitionNameFilePair(knownPartitionNames[kKnownPartitionPit][0], it->second); + partitionFileMap.insert(pair<unsigned int, PartitionNameFilePair>(static_cast<unsigned int>(-1), partitionNameFilePair)); + + return (true); + } } if (!pitEntry) @@ -250,7 +258,7 @@ int downloadPitFile(BridgeManager *bridgeManager, unsigned char **pitBuffer) } Interface::Print("PIT file download sucessful\n\n"); - return devicePitFileSize; + return (devicePitFileSize); } bool flashFile(BridgeManager *bridgeManager, unsigned int partitionIndex, const char *partitionName, FILE *file) @@ -537,7 +545,18 @@ int main(int argc, char **argv) if (argumentMap.find(Interface::actions[Interface::kActionFlash].valuelessArguments[Interface::kFlashValuelessArgRepartition]) != argumentMap.end() && argumentMap.find(Interface::actions[Interface::kActionFlash].valueArguments[Interface::kFlashValueArgPit]) == argumentMap.end()) { - Interface::Print("If you wish to repartition then a PIT file must be specified.\n"); + Interface::Print("If you wish to repartition then a PIT file must be specified.\n\n"); + Interface::PrintUsage(); + return (0); + } + + break; + + case Interface::kActionDownloadPit: + if (argumentMap.find(Interface::actions[Interface::kActionDownloadPit].valueArguments[Interface::kDownloadPitValueArgOutput]) == argumentMap.end()) + { + Interface::Print("Output file was not specified.\n\n"); + Interface::PrintUsage(); return (0); } @@ -547,7 +566,7 @@ int main(int argc, char **argv) { if (argumentMap.find(Interface::actions[Interface::kActionDump].valueArguments[Interface::kDumpValueArgOutput]) == argumentMap.end()) { - Interface::Print("Output file not specified.\n\n"); + Interface::Print("Output file was not specified.\n\n"); Interface::PrintUsage(); return (0); } @@ -578,6 +597,7 @@ int main(int argc, char **argv) if (chipId < 0) { Interface::Print("Chip ID must be a non-negative integer.\n"); + Interface::PrintUsage(); return (0); } @@ -591,6 +611,10 @@ int main(int argc, char **argv) case Interface::kActionHelp: Interface::PrintUsage(); return (0); + + case Interface::kActionInfo: + Interface::PrintFullInfo(); + return (0); } bool verbose = argumentMap.find(Interface::commonValuelessArguments[Interface::kCommonValuelessArgVerbose]) != argumentMap.end(); @@ -599,6 +623,7 @@ int main(int argc, char **argv) Interface::SetStdoutErrors(argumentMap.find(Interface::commonValuelessArguments[Interface::kCommonValuelessArgStdoutErrors]) != argumentMap.end()); int communicationDelay = BridgeManager::kCommunicationDelayDefault; + if (argumentMap.find(Interface::commonValueArguments[Interface::kCommonValueArgDelay]) != argumentMap.end()) communicationDelay = atoi(argumentMap.find(Interface::commonValueArguments[Interface::kCommonValueArgDelay])->second.c_str()); @@ -606,10 +631,10 @@ int main(int argc, char **argv) if (actionIndex == Interface::kActionDetect) { - bridgeManager->DetectDevice(); - + bool detected = bridgeManager->DetectDevice(); delete bridgeManager; - return (0); + + return ((detected) ? 0 : 1); } Interface::PrintReleaseInfo(); @@ -618,7 +643,7 @@ int main(int argc, char **argv) if (!bridgeManager->Initialise()) { delete bridgeManager; - return (-2); + return (0); } bool success; @@ -674,6 +699,49 @@ int main(int argc, char **argv) break; } + case Interface::kActionDownloadPit: + { + map<string, string>::const_iterator it = argumentMap.find(Interface::actions[Interface::kActionDownloadPit].valueArguments[Interface::kDownloadPitValueArgOutput]); + FILE *outputPitFile = fopen(it->second.c_str(), "wb"); + + if (!outputPitFile) + { + delete bridgeManager; + return (0); + } + + if (!bridgeManager->BeginSession()) + { + delete bridgeManager; + fclose(outputPitFile); + return (-1); + } + + unsigned char *pitBuffer; + int fileSize = downloadPitFile(bridgeManager, &pitBuffer); + + if (fileSize > 0) + { + success = fwrite(pitBuffer, 1, fileSize, outputPitFile) == fileSize; + fclose(outputPitFile); + + if (!success) + Interface::PrintError("Failed to write PIT data to output file.\n"); + + success = bridgeManager->EndSession(reboot) && success; + } + else + { + fclose(outputPitFile); + success = false; + bridgeManager->EndSession(reboot); + } + + delete [] pitBuffer; + + break; + } + case Interface::kActionDump: { const char *outputFilename = argumentMap.find(Interface::actions[Interface::kActionDump].valueArguments[Interface::kDumpValueArgOutput])->second.c_str(); @@ -740,7 +808,8 @@ int main(int argc, char **argv) Interface::PrintError("Failed to unpack device's PIT file!\n"); success = false; } - + + delete [] devicePit; delete pitData; success = bridgeManager->EndSession(reboot) && success; diff --git a/libpit/libpit.vcxproj b/libpit/libpit.vcxproj index af828bc..3a1f15e 100644 --- a/libpit/libpit.vcxproj +++ b/libpit/libpit.vcxproj @@ -5,10 +5,6 @@ <Configuration>Debug</Configuration> <Platform>Win32</Platform> </ProjectConfiguration> - <ProjectConfiguration Include="Release - Static MSVC|Win32"> - <Configuration>Release - Static MSVC</Configuration> - <Platform>Win32</Platform> - </ProjectConfiguration> <ProjectConfiguration Include="Release|Win32"> <Configuration>Release</Configuration> <Platform>Win32</Platform> @@ -37,12 +33,6 @@ <WholeProgramOptimization>true</WholeProgramOptimization> <CharacterSet>Unicode</CharacterSet> </PropertyGroup> - <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'" Label="Configuration"> - <ConfigurationType>StaticLibrary</ConfigurationType> - <UseDebugLibraries>false</UseDebugLibraries> - <WholeProgramOptimization>true</WholeProgramOptimization> - <CharacterSet>Unicode</CharacterSet> - </PropertyGroup> <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" /> <ImportGroup Label="ExtensionSettings"> </ImportGroup> @@ -52,9 +42,6 @@ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'"> <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" /> </ImportGroup> - <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'" Label="PropertySheets"> - <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" /> - </ImportGroup> <PropertyGroup Label="UserMacros" /> <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'"> <OutDir>$(SolutionDir)$(Platform)\$(Configuration)\lib\</OutDir> @@ -62,9 +49,6 @@ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'"> <OutDir>$(SolutionDir)$(Platform)\$(Configuration)\lib\</OutDir> </PropertyGroup> - <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'"> - <OutDir>$(SolutionDir)$(Platform)\$(Configuration)\lib\</OutDir> - </PropertyGroup> <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'"> <ClCompile> <PrecompiledHeader> @@ -95,24 +79,6 @@ <OptimizeReferences>true</OptimizeReferences> </Link> </ItemDefinitionGroup> - <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release - Static MSVC|Win32'"> - <ClCompile> - <WarningLevel>Level3</WarningLevel> - <PrecompiledHeader> - </PrecompiledHeader> - <Optimization>MaxSpeed</Optimization> - <FunctionLevelLinking>true</FunctionLevelLinking> - <IntrinsicFunctions>true</IntrinsicFunctions> - <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions> - <RuntimeLibrary>MultiThreaded</RuntimeLibrary> - </ClCompile> - <Link> - <SubSystem>Windows</SubSystem> - <GenerateDebugInformation>true</GenerateDebugInformation> - <EnableCOMDATFolding>true</EnableCOMDATFolding> - <OptimizeReferences>true</OptimizeReferences> - </Link> - </ItemDefinitionGroup> <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" /> <ImportGroup Label="ExtensionTargets"> </ImportGroup> diff --git a/libusb-1.0/.gitattributes b/libusb-1.0/.gitattributes deleted file mode 100644 index bfef1a2..0000000 --- a/libusb-1.0/.gitattributes +++ /dev/null @@ -1,8 +0,0 @@ -*.sh -crlf -*.ac -crlf -*.am -crlf -*.dsw -crlf -*.dsp -crlf -*.sln -crlf -*.vcproj -crlf -*.test -crlf diff --git a/libusb-1.0/INSTALL b/libusb-1.0/INSTALL deleted file mode 100644 index 5458714..0000000 --- a/libusb-1.0/INSTALL +++ /dev/null @@ -1,234 +0,0 @@ -Installation Instructions -************************* - -Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005, -2006 Free Software Foundation, Inc. - -This file is free documentation; the Free Software Foundation gives -unlimited permission to copy, distribute and modify it. - -Basic Installation -================== - -Briefly, the shell commands `./configure; make; make install' should -configure, build, and install this package. The following -more-detailed instructions are generic; see the `README' file for -instructions specific to this package. - - The `configure' shell script attempts to guess correct values for -various system-dependent variables used during compilation. It uses -those values to create a `Makefile' in each directory of the package. -It may also create one or more `.h' files containing system-dependent -definitions. Finally, it creates a shell script `config.status' that -you can run in the future to recreate the current configuration, and a -file `config.log' containing compiler output (useful mainly for -debugging `configure'). - - It can also use an optional file (typically called `config.cache' -and enabled with `--cache-file=config.cache' or simply `-C') that saves -the results of its tests to speed up reconfiguring. Caching is -disabled by default to prevent problems with accidental use of stale -cache files. - - If you need to do unusual things to compile the package, please try -to figure out how `configure' could check whether to do them, and mail -diffs or instructions to the address given in the `README' so they can -be considered for the next release. If you are using the cache, and at -some point `config.cache' contains results you don't want to keep, you -may remove or edit it. - - The file `configure.ac' (or `configure.in') is used to create -`configure' by a program called `autoconf'. You need `configure.ac' if -you want to change it or regenerate `configure' using a newer version -of `autoconf'. - -The simplest way to compile this package is: - - 1. `cd' to the directory containing the package's source code and type - `./configure' to configure the package for your system. - - Running `configure' might take a while. While running, it prints - some messages telling which features it is checking for. - - 2. Type `make' to compile the package. - - 3. Optionally, type `make check' to run any self-tests that come with - the package. - - 4. Type `make install' to install the programs and any data files and - documentation. - - 5. You can remove the program binaries and object files from the - source code directory by typing `make clean'. To also remove the - files that `configure' created (so you can compile the package for - a different kind of computer), type `make distclean'. There is - also a `make maintainer-clean' target, but that is intended mainly - for the package's developers. If you use it, you may have to get - all sorts of other programs in order to regenerate files that came - with the distribution. - -Compilers and Options -===================== - -Some systems require unusual options for compilation or linking that the -`configure' script does not know about. Run `./configure --help' for -details on some of the pertinent environment variables. - - You can give `configure' initial values for configuration parameters -by setting variables in the command line or in the environment. Here -is an example: - - ./configure CC=c99 CFLAGS=-g LIBS=-lposix - - *Note Defining Variables::, for more details. - -Compiling For Multiple Architectures -==================================== - -You can compile the package for more than one kind of computer at the -same time, by placing the object files for each architecture in their -own directory. To do this, you can use GNU `make'. `cd' to the -directory where you want the object files and executables to go and run -the `configure' script. `configure' automatically checks for the -source code in the directory that `configure' is in and in `..'. - - With a non-GNU `make', it is safer to compile the package for one -architecture at a time in the source code directory. After you have -installed the package for one architecture, use `make distclean' before -reconfiguring for another architecture. - -Installation Names -================== - -By default, `make install' installs the package's commands under -`/usr/local/bin', include files under `/usr/local/include', etc. You -can specify an installation prefix other than `/usr/local' by giving -`configure' the option `--prefix=PREFIX'. - - You can specify separate installation prefixes for -architecture-specific files and architecture-independent files. If you -pass the option `--exec-prefix=PREFIX' to `configure', the package uses -PREFIX as the prefix for installing programs and libraries. -Documentation and other data files still use the regular prefix. - - In addition, if you use an unusual directory layout you can give -options like `--bindir=DIR' to specify different values for particular -kinds of files. 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Until the bug is fixed you can use this workaround: - - CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash - -`configure' Invocation -====================== - -`configure' recognizes the following options to control how it operates. - -`--help' -`-h' - Print a summary of the options to `configure', and exit. - -`--version' -`-V' - Print the version of Autoconf used to generate the `configure' - script, and exit. - -`--cache-file=FILE' - Enable the cache: use and save the results of the tests in FILE, - traditionally `config.cache'. FILE defaults to `/dev/null' to - disable caching. - -`--config-cache' -`-C' - Alias for `--cache-file=config.cache'. - -`--quiet' -`--silent' -`-q' - Do not print messages saying which checks are being made. To - suppress all normal output, redirect it to `/dev/null' (any error - messages will still be shown). - -`--srcdir=DIR' - Look for the package's source code in directory DIR. Usually - `configure' can determine that directory automatically. - -`configure' also accepts some other, not widely useful, options. Run -`configure --help' for more details. - diff --git a/libusb-1.0/INSTALL_WIN.txt b/libusb-1.0/INSTALL_WIN.txt deleted file mode 100644 index fb3bf3d..0000000 --- a/libusb-1.0/INSTALL_WIN.txt +++ /dev/null @@ -1,60 +0,0 @@ -Installation Instructions for Windows -************************************* - -If you are compiling for MinGW or cygwin, please refer to the INSTALL file. - -If you are using Microsoft Visual Studio: -- Open the relevant solution file libusb.dsw for MSVC6, libusb.sln for Visual - Studio 2005 or later (you will go through a conversion process if using 2008 - or later). These files are located in the msvc\ directory. -- If you want to debug the library, uncomment the ENABLE_DEBUG_LOGGING define - in msvc\config.h -- Select your configuration and compile the project - -Note that if you are using Visual Studio Express, you will not be able to -compile the 64 bit version of the library. - -If you are using the freely available Windows DDK/WDK (Driver Development Kit) -- If you want to debug the library, uncomment the ENABLE_DEBUG_LOGGING define - in msvc\config.h -- Open one of the relevant Free Build or Checked Build prompt for your target - platform -- Navigate to the msvc\ directory where the ddk_build.cmd file is located, and - run 'ddk_build' -- To produce a DLL rather than a static library, use: 'ddk_build DLL' -- To produce a static library that uses LIBCMT[d] instead of MSVCRT[d] (/MT[d] - vs /MD[d] in Visual Studio) use: 'ddk_build /MT' - -Note that using the Windows DDK, it is possible to compile both the 32 and 64 -bit versions of the library. - - -Destination directories -*********************** - -The 32 bit binaries compiled either from Visual Studio or the DDK are placed in -a Win32\ directory at the root of the library -The 64 bit binaries are placed in an x64 directory - - -Troubleshooting -*************** - -If the compilation process complains about missing libraries, you need to ensure -that the default library paths for your project point to a directory that -contains the necessary libraries. -If needed, these libraries can be obtained by installing either the latest -Windows SDK or the DDK (Links provided at the end of this file). - - -Links -***** - -Additional information related to the Windows backend: - http://libusb.org/wiki/windows_backend - -Latest Windows Driver (Development) Kit (DDK): - http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=36a2630f-5d56-43b5-b996-7633f2ec14ff - -Latest Microsoft Windows SDK: - http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=c17ba869-9671-4330-a63e-1fd44e0e2505 diff --git a/libusb-1.0/Makefile.am b/libusb-1.0/Makefile.am deleted file mode 100644 index 1b65a92..0000000 --- a/libusb-1.0/Makefile.am +++ /dev/null @@ -1,27 +0,0 @@ -AUTOMAKE_OPTIONS = dist-bzip2 no-dist-gzip -ACLOCAL_AMFLAGS = -I m4 -DISTCLEANFILES = ChangeLog libusb-1.0.pc -EXTRA_DIST = TODO PORTING -SUBDIRS = libusb doc - -if BUILD_EXAMPLES -SUBDIRS += examples -endif - -pkgconfigdir=$(libdir)/pkgconfig -pkgconfig_DATA=libusb-1.0.pc - -.PHONY: ChangeLog dist-up -ChangeLog: - git --git-dir $(top_srcdir)/.git log > ChangeLog || touch ChangeLog - -dist-hook: ChangeLog - -reldir = .release/$(distdir) -dist-up: dist - rm -rf $(reldir) - mkdir -p $(reldir) - cp $(distdir).tar.bz2 $(reldir) - rsync -rv $(reldir) dsd_,libusb@frs.sourceforge.net:/home/frs/project/l/li/libusb/libusb-1.0/ - rm -rf $(reldir) - diff --git a/libusb-1.0/Makefile.in b/libusb-1.0/Makefile.in deleted file mode 100644 index 45a9021..0000000 --- a/libusb-1.0/Makefile.in +++ /dev/null @@ -1,812 +0,0 @@ -# Makefile.in generated by automake 1.11.1 from Makefile.am. -# @configure_input@ - -# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, -# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, -# Inc. -# This Makefile.in is free software; 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For the full history of all -changes, see ChangeLog. - -2010-05-07: v1.0.8 -* Bug fixes - -2010-04-19: v1.0.7 -* Bug fixes and documentation tweaks -* Add more interface class definitions - -2009-11-22: v1.0.6 -* Bug fixes -* Increase libusb_handle_events() timeout to 60s for powersaving - -2009-11-15: v1.0.5 - * Use timerfd when available for timer management - * Small fixes/updates - -2009-11-06: v1.0.4 release - * Bug fixes including transfer locking to fix some potential threading races - * More flexibility with clock types on Linux - * Use new bulk continuation tracking in Linux 2.6.32 for improved handling - of short/failed transfers - -2009-08-27: v1.0.3 release - * Bug fixes - * Add libusb_get_max_iso_packet_size() - -2009-06-13: v1.0.2 release - * Bug fixes - -2009-05-12: v1.0.1 release - * Bug fixes - * Darwin backend - -2008-12-13: v1.0.0 release - * Bug fixes - -2008-11-21: v0.9.4 release - * Bug fixes - * Add libusb_attach_kernel_driver() - -2008-08-23: v0.9.3 release - * Bug fixes - -2008-07-19: v0.9.2 release - * Bug fixes - -2008-06-28: v0.9.1 release - * Bug fixes - * Introduce contexts to the API - * Compatibility with new Linux kernel features - -2008-05-25: v0.9.0 release - * First libusb-1.0 beta release - diff --git a/libusb-1.0/PORTING b/libusb-1.0/PORTING deleted file mode 100644 index 7070784..0000000 --- a/libusb-1.0/PORTING +++ /dev/null @@ -1,95 +0,0 @@ -PORTING LIBUSB TO OTHER PLATFORMS - -Introduction -============ - -This document is aimed at developers wishing to port libusb to unsupported -platforms. I believe the libusb API is OS-independent, so by supporting -multiple operating systems we pave the way for cross-platform USB device -drivers. - -Implementation-wise, the basic idea is that you provide an interface to -libusb's internal "backend" API, which performs the appropriate operations on -your target platform. - -In terms of USB I/O, your backend provides functionality to submit -asynchronous transfers (synchronous transfers are implemented in the higher -layers, based on the async interface). Your backend must also provide -functionality to cancel those transfers. - -Your backend must also provide an event handling function to "reap" ongoing -transfers and process their results. - -The backend must also provide standard functions for other USB operations, -e.g. setting configuration, obtaining descriptors, etc. - - -File descriptors for I/O polling -================================ - -For libusb to work, your event handling function obviously needs to be called -at various points in time. Your backend must provide a set of file descriptors -which libusb and its users can pass to poll() or select() to determine when -it is time to call the event handling function. - -On Linux, this is easy: the usbfs kernel interface exposes a file descriptor -which can be passed to poll(). If something similar is not true for your -platform, you can emulate this using an internal library thread to reap I/O as -necessary, and a pipe() with the main library to raise events. The file -descriptor of the pipe can then be provided to libusb as an event source. - - -Interface semantics and documentation -===================================== - -Documentation of the backend interface can be found in libusbi.h inside the -usbi_os_backend structure definition. - -Your implementations of these functions will need to call various internal -libusb functions, prefixed with "usbi_". Documentation for these functions -can be found in the .c files where they are implemented. - -You probably want to skim over *all* the documentation before starting your -implementation. For example, you probably need to allocate and store private -OS-specific data for device handles, but the documentation for the mechanism -for doing so is probably not the first thing you will see. - -The Linux backend acts as a good example - view it as a reference -implementation which you should try to match the behaviour of. - - -Getting started -=============== - -1. Modify configure.ac to detect your platform appropriately (see the OS_LINUX -stuff for an example). - -2. Implement your backend in the libusb/os/ directory, modifying -libusb/os/Makefile.am appropriately. - -3. Add preprocessor logic to the top of libusb/core.c to statically assign the -right usbi_backend for your platform. - -4. Produce and test your implementation. - -5. Send your implementation to libusb-devel mailing list. - - -Implementation difficulties? Questions? -======================================= - -If you encounter difficulties porting libusb to your platform, please raise -these issues on the libusb-devel mailing list. Where possible and sensible, I -am interested in solving problems preventing libusb from operating on other -platforms. - -The libusb-devel mailing list is also a good place to ask questions and -make suggestions about the internal API. Hopefully we can produce some -better documentation based on your questions and other input. - -You are encouraged to get involved in the process; if the library needs -some infrastructure additions/modifications to better support your platform, -you are encouraged to make such changes (in cleanly distinct patch -submissions). Even if you do not make such changes yourself, please do raise -the issues on the mailing list at the very minimum. - diff --git a/libusb-1.0/README b/libusb-1.0/README deleted file mode 100644 index eefe5ee..0000000 --- a/libusb-1.0/README +++ /dev/null @@ -1,21 +0,0 @@ -libusb -====== - -libusb is a library for USB device access from Linux userspace. -It is written in C and licensed under the LGPL-2.1 (see COPYING). - -libusb is abstracted internally in such a way that it can hopefully -be ported to other operating systems. See the PORTING file for some -information, if you fancy a challenge :) - -libusb homepage: -http://libusb.sourceforge.net - -Developers will wish to consult the API documentation: -http://libusb.sourceforge.net/api-1.0/ - -Use the mailing list for questions, comments, etc: -https://sourceforge.net/mailarchive/forum.php?forum_name=libusb-devel - -- Daniel Drake <dsd@gentoo.org> -(use the mailing list rather than mailing developers directly) diff --git a/libusb-1.0/THANKS b/libusb-1.0/THANKS deleted file mode 100644 index d926126..0000000 --- a/libusb-1.0/THANKS +++ /dev/null @@ -1,8 +0,0 @@ -Development contributors are listed in the AUTHORS file. Other community -members who have made significant contributions in other areas are listed -in this file: - -Alan Stern -Ludovic Rousseau -Tim Roberts -Xiaofan Chen diff --git a/libusb-1.0/TODO b/libusb-1.0/TODO deleted file mode 100644 index 6c162a3..0000000 --- a/libusb-1.0/TODO +++ /dev/null @@ -1,9 +0,0 @@ -for 1.1 or future -================== -optional timerfd support (runtime detection) -notifications of hotplugged/unplugged devices -offer API to create/destroy handle_events thread -isochronous sync I/O? -exposing of parent-child device relationships -"usb primer" introduction docs -more examples diff --git a/libusb-1.0/_README.txt b/libusb-1.0/_README.txt deleted file mode 100644 index fd9d809..0000000 --- a/libusb-1.0/_README.txt +++ /dev/null @@ -1,61 +0,0 @@ - libusb 1.0 Windows binary snapshot - README - - ********************************************************************* - * The latest version of this snapshot can always be downloaded at: * - * http://libusb.org/wiki/windows_backend#LatestBinarySnapshots * - ********************************************************************* - -o Visual Studio: - - Open existing or create a new project for your application - - Copy the libusb.h into your project and make sure that the location where - the file reside appears in the 'Additional Include Directories' section - (Configuration Properties -> C/C++ -> General). - - Copy the relevant .lib file from MS32\ or MS64\ and add 'libusb-1.0.lib' to - your 'Additional Dependencies' (Configuration Properties -> Linker -> Input) - Also make sure that the directory where libusb-1.0.lib resides is added to - 'Additional Library Directories' (Configuration Properties -> Linker - -> General) - - If you use the static version of the libusb-1.0 library, make sure that - 'Runtime Library' is set to 'Multi-threaded DLL (/MD)' (Configuration - Properties -> C/C++ -> Code Generation). - NB: If your application requires /MT (Multi-threaded/libCMT), you need to - recompile a static libusb 1.0 library from source. - - Compile and run your application. If you use the DLL version of libusb-1.0, - remember that you need to have a copy of the DLL either in the runtime - directory or in system32 - -o WDK/DDK: - - The following is an example of a sources files that you can use to compile - a libusb 1.0 based console application. In this sample ..\libusb\ is the - directory where you would have copied libusb.h as well as the relevant - libusb-1.0.lib - - TARGETNAME=your_app - TARGETTYPE=PROGRAM - USE_MSVCRT=1 - UMTYPE=console - INCLUDES=..\libusb;$(DDK_INC_PATH) - TARGETLIBS=..\libusb\libusb-1.0.lib - SOURCES=your_app.c - - - Note that if you plan to use libCMT instead of MSVCRT (USE_LIBCMT=1 instead - of USE_MSVCRT=1), you will need to recompile libusb to use libCMT. This can - easily be achieved, in the DDK environment, by running 'ddk_build /MT' - -o MinGW/cygwin - - Copy libusb.h to your default include directory and the relevant MinGW32\ or - MinGW64\ .a file to your default library directory. Or, if you don't want to - use the default locations, make sure that you feed the relevant -I and -L - options to the compiler. - - Add the '-lusb-1.0' linker option when compiling. - -o Additional information: - - The libusb 1.0 API documentation can be accessed at: - http://libusb.sourceforge.net/api-1.0/modules.html - - For some libusb samples (including source), please have a look in examples/ - - For additional information on the libusb 1.0 Windows backend please visit: - http://libusb.org/wiki/windows_backend - - The MinGW and MS generated DLLs are fully interchangeable, provided that you - use the import libs provided or generate one from the .def also provided. - - If you find any issue, please visit http://libusb.org/ and follow the - instructions from the 'Support' & 'Bug and feature Requests' diff --git a/libusb-1.0/_bd.cmd b/libusb-1.0/_bd.cmd deleted file mode 100644 index 7e148cd..0000000 --- a/libusb-1.0/_bd.cmd +++ /dev/null @@ -1,82 +0,0 @@ -@echo off -rem produce the DDK binary files for snapshots -rem !!!THIS SCRIPT IS FOR INTERNAL DEVELOPER USE ONLY!!! - -if NOT x%DDK_TARGET_OS%==xWinXP goto usage - -mkdir E:\dailies\%DATE% -for %%A in (MS32 MS64) do mkdir E:\dailies\%DATE%\%%A -for %%A in (MS32 MS64) do mkdir E:\dailies\%DATE%\%%A\static -for %%A in (MS32 MS64) do mkdir E:\dailies\%DATE%\%%A\dll -for %%A in (source bin32 bin64) do mkdir E:\dailies\%DATE%\examples\%%A -copy libusb\libusb.h E:\dailies\%DATE%\ -copy libusb\libusb-1.0.def E:\dailies\%DATE%\ -copy examples\lsusb.c E:\dailies\%DATE%\examples\source -copy examples\xusb.c E:\dailies\%DATE%\examples\source -copy msvc\stdint.h E:\dailies\%DATE%\examples\source -copy _README.txt E:\dailies\%DATE%\README.txt - -set ORG_BUILD_ALT_DIR=%BUILD_ALT_DIR% -set ORG_BUILDARCH=%_BUILDARCH% -set ORG_PATH=%PATH% -set ORG_BUILD_DEFAULT_TARGETS=%BUILD_DEFAULT_TARGETS% - -set 386=1 -set AMD64= -set BUILD_DEFAULT_TARGETS=-386 -set _AMD64bit= -set _BUILDARCH=x86 -set PATH=%BASEDIR%\bin\x86;%BASEDIR%\bin\x86\x86 - -cd msvc -call ddk_build -cd .. - -@echo off -copy Win32\Release\lib\libusb-1.0.lib E:\dailies\%DATE%\MS32\static -copy Win32\Release\examples\lsusb.exe E:\dailies\%DATE%\examples\bin32 -copy Win32\Release\examples\xusb.exe E:\dailies\%DATE%\examples\bin32 - -cd msvc -call ddk_build DLL -cd .. - -@echo off -copy Win32\Release\lib\libusb-1.0.lib E:\dailies\%DATE%\MS32\dll -copy Win32\Release\dll\libusb-1.0.dll E:\dailies\%DATE%\MS32\dll - -set 386= -set AMD64=1 -set BUILD_DEFAULT_TARGETS=-amd64 -set _AMD64bit=true -set _BUILDARCH=AMD64 -set PATH=%BASEDIR%\bin\x86\amd64;%BASEDIR%\bin\x86 - -cd msvc -call ddk_build -cd .. - -@echo off -copy x64\Release\lib\libusb-1.0.lib E:\dailies\%DATE%\MS64\static -copy x64\Release\examples\lsusb.exe E:\dailies\%DATE%\examples\bin64 -copy x64\Release\examples\xusb.exe E:\dailies\%DATE%\examples\bin64 - -cd msvc -call ddk_build DLL -cd .. - -@echo off -copy x64\Release\lib\libusb-1.0.lib E:\dailies\%DATE%\MS64\dll -copy x64\Release\dll\libusb-1.0.dll E:\dailies\%DATE%\MS64\dll - -set BUILD_ALT_DIR=%ORG_BUILD_ALT_DIR% -set _BUILDARCH=%ORG_BUILDARCH% -set PATH=%ORG_PATH% -set BUILD_DEFAULT_TARGETS=%ORG_BUILD_DEFAULT_TARGETS% - -goto done - -:usage -echo must be run in a WXP build environment! - -:done
\ No newline at end of file diff --git a/libusb-1.0/_bm.sh b/libusb-1.0/_bm.sh deleted file mode 100755 index 346d58e..0000000 --- a/libusb-1.0/_bm.sh +++ /dev/null @@ -1,47 +0,0 @@ -#!/bin/sh -# produce the MinGW binary files for snapshots -# !!!THIS SCRIPT IS FOR INTERNAL DEVELOPER USE ONLY!!! - -date=`date +%Y.%m.%d` - -# -# 32 bit binaries -# -target=e:/dailies/$date/MinGW32 -git clean -f -d -x -# Not using debug (-g) in CFLAGS DRAMATICALLY reduces the size of the binaries -export CFLAGS="-O2 -m32" -export LDFLAGS="-m32" -export RCFLAGS="--target=pe-i386" -export DLLTOOLFLAGS="-m i386 -f --32" -echo `pwd` -(glibtoolize --version) < /dev/null > /dev/null 2>&1 && LIBTOOLIZE=glibtoolize || LIBTOOLIZE=libtoolize -$LIBTOOLIZE --copy --force || exit 1 -aclocal || exit 1 -autoheader || exit 1 -autoconf || exit 1 -automake -a -c || exit 1 -./configure --enable-toggable-debug -make -mkdir -p $target/static -mkdir -p $target/dll -cp -v libusb/.libs/libusb-1.0.a $target/static -cp -v libusb/.libs/libusb-1.0.dll $target/dll -cp -v libusb/.libs/libusb-1.0.dll.a $target/dll -make clean - -# -# 64 bit binaries -# -target=e:/dailies/$date/MinGW64 -export CFLAGS="-O2" -export LDFLAGS="" -export RCFLAGS="" -export DLLTOOLFLAGS="" -./configure --enable-toggable-debug -make -mkdir -p $target/static -mkdir -p $target/dll -cp -v libusb/.libs/libusb-1.0.a $target/static -cp -v libusb/.libs/libusb-1.0.dll $target/dll -cp -v libusb/.libs/libusb-1.0.dll.a $target/dll
\ No newline at end of file diff --git a/libusb-1.0/_bump.sh b/libusb-1.0/_bump.sh deleted file mode 100755 index 12c17d3..0000000 --- a/libusb-1.0/_bump.sh +++ /dev/null @@ -1,36 +0,0 @@ -#!/bin/sh -# bump the version and update the git tree accordingly -# !!!THIS SCRIPT IS FOR INTERNAL DEVELOPER USE ONLY!!! - -type -P sed &>/dev/null || { echo "sed command not found. Aborting." >&2; exit 1; } -type -P git &>/dev/null || { echo "git command not found. Aborting." >&2; exit 1; } - -if [ ! -n "$1" ]; then - TAG=$(git describe --tags --abbrev=0 2>/dev/null) - if [ ! -n "$TAG" ]; then - echo Unable to read tag - aborting. - exit 1 - fi -else - TAG=$1 -fi -if [ ! ${TAG:0:3} = 'pbr' ]; then - echo Tag "$TAG" does not start with 'pbr' - aborting - exit 1 -fi -TAGVER=${TAG:3} -case $TAGVER in *[!0-9]*) - echo "$TAGVER is not a number" - exit 1 -esac -OFFSET=10000 -TAGVER=`expr $TAGVER + 1` -TAGVER_OFF=`expr $TAGVER + $OFFSET` -echo "Bumping version to pbr$TAGVER (nano: $TAGVER_OFF)" -sed -e "s/\(^m4_define(LIBUSB_NANO.*\)/m4_define(LIBUSB_NANO, [$TAGVER_OFF])/" configure.ac >> configure.ac~ -mv configure.ac~ configure.ac -# we're duplicating libusb_version.h generation here, but that avoids having to run configure -sed -e "s/\(^#define LIBUSB_VERSION_NANO.*\)/#define LIBUSB_VERSION_NANO $TAGVER_OFF/" libusb/libusb_version.h > libusb/libusb_version.h~ -mv libusb/libusb_version.h~ libusb/libusb_version.h -git commit -a -m "bumped internal version" -e -git tag "pbr$TAGVER"
\ No newline at end of file diff --git a/libusb-1.0/_libusb_2008.sln b/libusb-1.0/_libusb_2008.sln deleted file mode 100644 index c1b44c7..0000000 --- a/libusb-1.0/_libusb_2008.sln +++ /dev/null @@ -1,57 +0,0 @@ -Microsoft Visual Studio Solution File, Format Version 10.00
-# Visual Studio 2008
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libusb-1.0 (static)", "_libusb_static_2008.vcproj", "{349EE8F9-7D25-4909-AAF5-FF3FADE72187}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libusb-1.0 (dll)", "_libusb_dll_2008.vcproj", "{349EE8FA-7D25-4909-AAF5-FF3FADE72187}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lsusb", "examples\_lsusb_2008.vcproj", "{F4938DB0-3DE7-4737-9C5A-EAD1BE819F87}"
- ProjectSection(ProjectDependencies) = postProject
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187} = {349EE8F9-7D25-4909-AAF5-FF3FADE72187}
- EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "xusb", "examples\_xusb_2008.vcproj", "{3F3138D0-7AB7-4268-9BF3-1A3EA5503A11}"
- ProjectSection(ProjectDependencies) = postProject
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187} = {349EE8F9-7D25-4909-AAF5-FF3FADE72187}
- EndProjectSection
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug|Win32 = Debug|Win32
- Debug|x64 = Debug|x64
- Release|Win32 = Release|Win32
- Release|x64 = Release|x64
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Debug|Win32.ActiveCfg = Debug|Win32
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Debug|Win32.Build.0 = Debug|Win32
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Debug|x64.ActiveCfg = Debug|x64
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Debug|x64.Build.0 = Debug|x64
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release|Win32.ActiveCfg = Release|Win32
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release|Win32.Build.0 = Release|Win32
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release|x64.ActiveCfg = Release|x64
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release|x64.Build.0 = Release|x64
- {349EE8FA-7D25-4909-AAF5-FF3FADE72187}.Debug|Win32.ActiveCfg = Debug|Win32
- {349EE8FA-7D25-4909-AAF5-FF3FADE72187}.Debug|x64.ActiveCfg = Debug|x64
- {349EE8FA-7D25-4909-AAF5-FF3FADE72187}.Release|Win32.ActiveCfg = Release|Win32
- {349EE8FA-7D25-4909-AAF5-FF3FADE72187}.Release|x64.ActiveCfg = Release|x64
- {F4938DB0-3DE7-4737-9C5A-EAD1BE819F87}.Debug|Win32.ActiveCfg = Debug|Win32
- {F4938DB0-3DE7-4737-9C5A-EAD1BE819F87}.Debug|Win32.Build.0 = Debug|Win32
- {F4938DB0-3DE7-4737-9C5A-EAD1BE819F87}.Debug|x64.ActiveCfg = Debug|x64
- {F4938DB0-3DE7-4737-9C5A-EAD1BE819F87}.Debug|x64.Build.0 = Debug|x64
- {F4938DB0-3DE7-4737-9C5A-EAD1BE819F87}.Release|Win32.ActiveCfg = Release|Win32
- {F4938DB0-3DE7-4737-9C5A-EAD1BE819F87}.Release|Win32.Build.0 = Release|Win32
- {F4938DB0-3DE7-4737-9C5A-EAD1BE819F87}.Release|x64.ActiveCfg = Release|x64
- {F4938DB0-3DE7-4737-9C5A-EAD1BE819F87}.Release|x64.Build.0 = Release|x64
- {3F3138D0-7AB7-4268-9BF3-1A3EA5503A11}.Debug|Win32.ActiveCfg = Debug|Win32
- {3F3138D0-7AB7-4268-9BF3-1A3EA5503A11}.Debug|Win32.Build.0 = Debug|Win32
- {3F3138D0-7AB7-4268-9BF3-1A3EA5503A11}.Debug|x64.ActiveCfg = Debug|x64
- {3F3138D0-7AB7-4268-9BF3-1A3EA5503A11}.Debug|x64.Build.0 = Debug|x64
- {3F3138D0-7AB7-4268-9BF3-1A3EA5503A11}.Release|Win32.ActiveCfg = Release|Win32
- {3F3138D0-7AB7-4268-9BF3-1A3EA5503A11}.Release|Win32.Build.0 = Release|Win32
- {3F3138D0-7AB7-4268-9BF3-1A3EA5503A11}.Release|x64.ActiveCfg = Release|x64
- {3F3138D0-7AB7-4268-9BF3-1A3EA5503A11}.Release|x64.Build.0 = Release|x64
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNode = FALSE
- EndGlobalSection
-EndGlobal
diff --git a/libusb-1.0/_libusb_dll_2008.vcproj b/libusb-1.0/_libusb_dll_2008.vcproj deleted file mode 100644 index 3512b98..0000000 --- a/libusb-1.0/_libusb_dll_2008.vcproj +++ /dev/null @@ -1,378 +0,0 @@ -<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="9.00"
- Name="libusb-1.0 (dll)"
- ProjectGUID="{349EE8FA-7D25-4909-AAF5-FF3FADE72187}"
- RootNamespace="libusbdll"
- TargetFrameworkVersion="196613"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- <Platform
- Name="x64"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\dll"
- IntermediateDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\dll\libusb-1.0"
- ConfigurationType="2"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories=".\msvc;.\libusb"
- PreprocessorDefinitions="_WIN32;_DEBUG;_LIB;_CRT_SECURE_NO_WARNINGS"
- RuntimeLibrary="3"
- WarningLevel="3"
- DebugInformationFormat="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- OutputFile="$(OutDir)\libusb-1.0.dll"
- ModuleDefinitionFile="libusb\libusb-1.0.def"
- EmbedManagedResourceFile="libusb-1.0.rc"
- GenerateDebugInformation="true"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Debug|x64"
- OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\dll"
- IntermediateDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\dll\libusb-1.0"
- ConfigurationType="2"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- TargetEnvironment="3"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories=".\msvc;.\libusb"
- PreprocessorDefinitions="_WIN32;_WIN64;_DEBUG;_CRT_SECURE_NO_WARNINGS"
- RuntimeLibrary="3"
- WarningLevel="3"
- DebugInformationFormat="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- OutputFile="$(OutDir)\libusb-1.0.dll"
- ModuleDefinitionFile="libusb\libusb-1.0.def"
- EmbedManagedResourceFile="libusb-1.0.rc"
- GenerateDebugInformation="true"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\dll"
- IntermediateDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\dll\libusb-1.0"
- ConfigurationType="2"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories=".\msvc;.\libusb"
- PreprocessorDefinitions="_WIN32;_LIB;_CRT_SECURE_NO_WARNINGS"
- RuntimeLibrary="2"
- WarningLevel="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- OutputFile="$(OutDir)\libusb-1.0.dll"
- ModuleDefinitionFile="libusb\libusb-1.0.def"
- EmbedManagedResourceFile="libusb-1.0.rc"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|x64"
- OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\dll"
- IntermediateDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\dll\libusb-1.0"
- ConfigurationType="2"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- TargetEnvironment="3"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories=".\msvc;.\libusb"
- PreprocessorDefinitions="_WIN32;_WIN64;_LIB;_CRT_SECURE_NO_WARNINGS"
- RuntimeLibrary="2"
- WarningLevel="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- OutputFile="$(OutDir)\libusb-1.0.dll"
- ModuleDefinitionFile="libusb\libusb-1.0.def"
- EmbedManagedResourceFile="libusb-1.0.rc"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath=".\libusb\core.c"
- >
- </File>
- <File
- RelativePath=".\libusb\descriptor.c"
- >
- </File>
- <File
- RelativePath=".\libusb\io.c"
- >
- </File>
- <File
- RelativePath=".\libusb\os\poll_windows.c"
- >
- </File>
- <File
- RelativePath=".\libusb\sync.c"
- >
- </File>
- <File
- RelativePath=".\libusb\os\threads_windows.c"
- >
- </File>
- <File
- RelativePath=".\libusb\os\windows_usb.c"
- >
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc;xsd"
- UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
- >
- <File
- RelativePath=".\msvc\config.h"
- >
- </File>
- <File
- RelativePath=".\libusb\libusb.h"
- >
- </File>
- <File
- RelativePath=".\libusb\libusbi.h"
- >
- </File>
- <File
- RelativePath=".\libusb\os\poll_windows.h"
- >
- </File>
- <File
- RelativePath=".\libusb\os\threads_windows.h"
- >
- </File>
- <File
- RelativePath=".\libusb\os\windows_usb.h"
- >
- </File>
- </Filter>
- <Filter
- Name="Resource Files"
- >
- <File
- RelativePath=".\libusb\libusb-1.0.def"
- >
- </File>
- <File
- RelativePath=".\libusb\libusb-1.0.rc"
- >
- </File>
- </Filter>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
diff --git a/libusb-1.0/_libusb_static_2008.vcproj b/libusb-1.0/_libusb_static_2008.vcproj deleted file mode 100644 index 8541676..0000000 --- a/libusb-1.0/_libusb_static_2008.vcproj +++ /dev/null @@ -1,332 +0,0 @@ -<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="9.00"
- Name="libusb-1.0 (static)"
- ProjectGUID="{349EE8F9-7D25-4909-AAF5-FF3FADE72187}"
- RootNamespace="libusb"
- TargetFrameworkVersion="196613"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- <Platform
- Name="x64"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\lib"
- IntermediateDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\lib\libusb-1.0"
- ConfigurationType="4"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories=".\msvc;.\libusb"
- PreprocessorDefinitions="_WIN32;_DEBUG;_LIB;_CRT_SECURE_NO_WARNINGS"
- RuntimeLibrary="1"
- WarningLevel="3"
- DebugInformationFormat="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLibrarianTool"
- OutputFile="$(OutDir)\libusb-1.0.lib"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Debug|x64"
- OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\lib"
- IntermediateDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\lib\libusb-1.0"
- ConfigurationType="4"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- TargetEnvironment="3"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories=".\msvc;.\libusb"
- PreprocessorDefinitions="_WIN32;_WIN64;_DEBUG;_LIB;_CRT_SECURE_NO_WARNINGS"
- RuntimeLibrary="1"
- WarningLevel="3"
- DebugInformationFormat="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLibrarianTool"
- OutputFile="$(OutDir)\libusb-1.0.lib"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\lib"
- IntermediateDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\lib\libusb-1.0"
- ConfigurationType="4"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories=".\msvc;.\libusb"
- PreprocessorDefinitions="_WIN32;_LIB;_CRT_SECURE_NO_WARNINGS"
- RuntimeLibrary="0"
- WarningLevel="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLibrarianTool"
- OutputFile="$(OutDir)\libusb-1.0.lib"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|x64"
- OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\lib"
- IntermediateDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)\lib\libusb-1.0"
- ConfigurationType="4"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- TargetEnvironment="3"
- />
- <Tool
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- void *address; -} -lt__PROGRAM__LTX_preloaded_symbols[[]] = -{ - { "@PROGRAM@", (void *) 0 }, -_LT_EOF - $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext - cat <<\_LT_EOF >> conftest.$ac_ext - {0, (void *) 0} -}; - -/* This works around a problem in FreeBSD linker */ -#ifdef FREEBSD_WORKAROUND -static const void *lt_preloaded_setup() { - return lt__PROGRAM__LTX_preloaded_symbols; -} -#endif - -#ifdef __cplusplus -} -#endif -_LT_EOF - # Now try linking the two files. - mv conftest.$ac_objext conftstm.$ac_objext - lt_save_LIBS="$LIBS" - lt_save_CFLAGS="$CFLAGS" - LIBS="conftstm.$ac_objext" - CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" - if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then - pipe_works=yes - fi - LIBS="$lt_save_LIBS" - CFLAGS="$lt_save_CFLAGS" - else - echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD - fi - else - echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD - fi - else - echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD - fi - else - echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD - cat conftest.$ac_ext >&5 - fi - rm -rf conftest* conftst* - - # Do not use the global_symbol_pipe unless it works. - if test "$pipe_works" = yes; then - break - else - lt_cv_sys_global_symbol_pipe= - fi -done -]) -if test -z "$lt_cv_sys_global_symbol_pipe"; then - lt_cv_sys_global_symbol_to_cdecl= -fi -if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then - AC_MSG_RESULT(failed) -else - AC_MSG_RESULT(ok) -fi - -_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], - [Take the output of nm and produce a listing of raw symbols and C names]) -_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], - [Transform the output of nm in a proper C declaration]) -_LT_DECL([global_symbol_to_c_name_address], - [lt_cv_sys_global_symbol_to_c_name_address], [1], - [Transform the output of nm in a C name address pair]) -_LT_DECL([global_symbol_to_c_name_address_lib_prefix], - [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], - [Transform the output of nm in a C name address pair when lib prefix is needed]) -]) # _LT_CMD_GLOBAL_SYMBOLS - - -# _LT_COMPILER_PIC([TAGNAME]) -# --------------------------- -m4_defun([_LT_COMPILER_PIC], -[m4_require([_LT_TAG_COMPILER])dnl -_LT_TAGVAR(lt_prog_compiler_wl, $1)= -_LT_TAGVAR(lt_prog_compiler_pic, $1)= -_LT_TAGVAR(lt_prog_compiler_static, $1)= - -AC_MSG_CHECKING([for $compiler option to produce PIC]) -m4_if([$1], [CXX], [ - # C++ specific cases for pic, static, wl, etc. - if test "$GXX" = yes; then - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' - - case $host_os in - aix*) - # All AIX code is PIC. - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - fi - ;; - - amigaos*) - case $host_cpu in - powerpc) - # see comment about AmigaOS4 .so support - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - m68k) - # FIXME: we need at least 68020 code to build shared libraries, but - # adding the `-m68020' flag to GCC prevents building anything better, - # like `-m68040'. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' - ;; - esac - ;; - - beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) - # PIC is the default for these OSes. - ;; - mingw* | cygwin* | os2* | pw32* | cegcc*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - # Although the cygwin gcc ignores -fPIC, still need this for old-style - # (--disable-auto-import) libraries - m4_if([$1], [GCJ], [], - [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) - ;; 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On IA64 HP-UX, PIC is the default but the pic flag - # sets the default TLS model and affects inlining. - case $host_cpu in - hppa*64*) - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - esac - ;; - *qnx* | *nto*) - # QNX uses GNU C++, but need to define -shared option too, otherwise - # it will coredump. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - esac - else - case $host_os in - aix[[4-9]]*) - # All AIX code is PIC. - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - else - _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' - fi - ;; - chorus*) - case $cc_basename in - cxch68*) - # Green Hills C++ Compiler - # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" - ;; - esac - ;; - dgux*) - case $cc_basename in - ec++*) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - ;; - ghcx*) - # Green Hills C++ Compiler - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' - ;; - *) - ;; - esac - ;; - freebsd* | dragonfly*) - # FreeBSD uses GNU C++ - ;; - hpux9* | hpux10* | hpux11*) - case $cc_basename in - CC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' - if test "$host_cpu" != ia64; then - _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' - fi - ;; - aCC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' - case $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' - ;; - esac - ;; - *) - ;; - esac - ;; - interix*) - # This is c89, which is MS Visual C++ (no shared libs) - # Anyone wants to do a port? - ;; - irix5* | irix6* | nonstopux*) - case $cc_basename in - CC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' - # CC pic flag -KPIC is the default. - ;; - *) - ;; - esac - ;; - linux* | k*bsd*-gnu | kopensolaris*-gnu) - case $cc_basename in - KCC*) - # KAI C++ Compiler - _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - ecpc* ) - # old Intel C++ for x86_64 which still supported -KPIC. - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' - ;; - icpc* ) - # Intel C++, used to be incompatible with GCC. - # ICC 10 doesn't accept -KPIC any more. - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' - ;; - pgCC* | pgcpp*) - # Portland Group C++ compiler - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - ;; - cxx*) - # Compaq C++ - # Make sure the PIC flag is empty. It appears that all Alpha - # Linux and Compaq Tru64 Unix objects are PIC. - _LT_TAGVAR(lt_prog_compiler_pic, $1)= - _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' - ;; - xlc* | xlC*) - # IBM XL 8.0 on PPC - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' - ;; - *) - case `$CC -V 2>&1 | sed 5q` in - *Sun\ C*) - # Sun C++ 5.9 - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' - ;; - esac - ;; - esac - ;; - lynxos*) - ;; - m88k*) - ;; - mvs*) - case $cc_basename in - cxx*) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' - ;; - *) - ;; - esac - ;; - netbsd* | netbsdelf*-gnu) - ;; - *qnx* | *nto*) - # QNX uses GNU C++, but need to define -shared option too, otherwise - # it will coredump. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' - ;; - osf3* | osf4* | osf5*) - case $cc_basename in - KCC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' - ;; - RCC*) - # Rational C++ 2.4.1 - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' - ;; - cxx*) - # Digital/Compaq C++ - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - # Make sure the PIC flag is empty. It appears that all Alpha - # Linux and Compaq Tru64 Unix objects are PIC. - _LT_TAGVAR(lt_prog_compiler_pic, $1)= - _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' - ;; - *) - ;; - esac - ;; - psos*) - ;; - solaris*) - case $cc_basename in - CC*) - # Sun C++ 4.2, 5.x and Centerline C++ - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' - ;; - gcx*) - # Green Hills C++ Compiler - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' - ;; - *) - ;; - esac - ;; - sunos4*) - case $cc_basename in - CC*) - # Sun C++ 4.x - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - ;; - lcc*) - # Lucid - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' - ;; - *) - ;; - esac - ;; - sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) - case $cc_basename in - CC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - ;; - esac - ;; - tandem*) - case $cc_basename in - NCC*) - # NonStop-UX NCC 3.20 - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - ;; - *) - ;; - esac - ;; - vxworks*) - ;; - *) - _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no - ;; - esac - fi -], -[ - if test "$GCC" = yes; then - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' - - case $host_os in - aix*) - # All AIX code is PIC. - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - fi - ;; - - amigaos*) - case $host_cpu in - powerpc) - # see comment about AmigaOS4 .so support - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - m68k) - # FIXME: we need at least 68020 code to build shared libraries, but - # adding the `-m68020' flag to GCC prevents building anything better, - # like `-m68040'. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' - ;; - esac - ;; - - beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) - # PIC is the default for these OSes. - ;; - - mingw* | cygwin* | pw32* | os2* | cegcc*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - # Although the cygwin gcc ignores -fPIC, still need this for old-style - # (--disable-auto-import) libraries - m4_if([$1], [GCJ], [], - [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) - ;; - - darwin* | rhapsody*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' - ;; - - hpux*) - # PIC is the default for 64-bit PA HP-UX, but not for 32-bit - # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag - # sets the default TLS model and affects inlining. - case $host_cpu in - hppa*64*) - # +Z the default - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - esac - ;; - - interix[[3-9]]*) - # Interix 3.x gcc -fpic/-fPIC options generate broken code. - # Instead, we relocate shared libraries at runtime. - ;; - - msdosdjgpp*) - # Just because we use GCC doesn't mean we suddenly get shared libraries - # on systems that don't support them. - _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no - enable_shared=no - ;; - - *nto* | *qnx*) - # QNX uses GNU C++, but need to define -shared option too, otherwise - # it will coredump. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' - ;; - - sysv4*MP*) - if test -d /usr/nec; then - _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic - fi - ;; - - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - esac - else - # PORTME Check for flag to pass linker flags through the system compiler. - case $host_os in - aix*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - else - _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' - fi - ;; - - mingw* | cygwin* | pw32* | os2* | cegcc*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - m4_if([$1], [GCJ], [], - [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) - ;; - - hpux9* | hpux10* | hpux11*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but - # not for PA HP-UX. - case $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' - ;; - esac - # Is there a better lt_prog_compiler_static that works with the bundled CC? - _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' - ;; - - irix5* | irix6* | nonstopux*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - # PIC (with -KPIC) is the default. - _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' - ;; 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If any OPTION has a matching handler declared with -# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about -# the unknown option and exit. -m4_defun([_LT_SET_OPTIONS], -[# Set options -m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), - [_LT_SET_OPTION([$1], _LT_Option)]) - -m4_if([$1],[LT_INIT],[ - dnl - dnl Simply set some default values (i.e off) if boolean options were not - dnl specified: - _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no - ]) - _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no - ]) - dnl - dnl If no reference was made to various pairs of opposing options, then - dnl we run the default mode handler for the pair. For example, if neither - dnl `shared' nor `disable-shared' was passed, we enable building of shared - dnl archives by default: - _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) - _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) - _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) - _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], - [_LT_ENABLE_FAST_INSTALL]) - ]) -])# _LT_SET_OPTIONS - - - -# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) -# ----------------------------------------- -m4_define([_LT_MANGLE_DEFUN], -[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) - - -# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) -# ----------------------------------------------- -m4_define([LT_OPTION_DEFINE], -[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl -])# LT_OPTION_DEFINE - - -# dlopen -# ------ -LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes -]) - -AU_DEFUN([AC_LIBTOOL_DLOPEN], -[_LT_SET_OPTION([LT_INIT], [dlopen]) -AC_DIAGNOSE([obsolete], -[$0: Remove this warning and the call to _LT_SET_OPTION when you -put the `dlopen' option into LT_INIT's first parameter.]) -]) - -dnl aclocal-1.4 backwards compatibility: -dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) - - -# win32-dll -# --------- -# Declare package support for building win32 dll's. -LT_OPTION_DEFINE([LT_INIT], [win32-dll], -[enable_win32_dll=yes - -case $host in -*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) - AC_CHECK_TOOL(AS, as, false) - AC_CHECK_TOOL(DLLTOOL, dlltool, false) - AC_CHECK_TOOL(OBJDUMP, objdump, false) - ;; -esac - -test -z "$AS" && AS=as -_LT_DECL([], [AS], [0], [Assembler program])dnl - -test -z "$DLLTOOL" && DLLTOOL=dlltool -_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl - -test -z "$OBJDUMP" && OBJDUMP=objdump -_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl -])# win32-dll - -AU_DEFUN([AC_LIBTOOL_WIN32_DLL], -[AC_REQUIRE([AC_CANONICAL_HOST])dnl -_LT_SET_OPTION([LT_INIT], [win32-dll]) -AC_DIAGNOSE([obsolete], -[$0: Remove this warning and the call to _LT_SET_OPTION when you -put the `win32-dll' option into LT_INIT's first parameter.]) -]) - -dnl aclocal-1.4 backwards compatibility: -dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) - - -# _LT_ENABLE_SHARED([DEFAULT]) -# ---------------------------- -# implement the --enable-shared flag, and supports the `shared' and -# `disable-shared' LT_INIT options. -# DEFAULT is either `yes' or `no'. 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Vaughan, 2004 -# -# This file is free software; the Free Software Foundation gives -# unlimited permission to copy and/or distribute it, with or without -# modifications, as long as this notice is preserved. - -# serial 6 ltsugar.m4 - -# This is to help aclocal find these macros, as it can't see m4_define. -AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) - - -# lt_join(SEP, ARG1, [ARG2...]) -# ----------------------------- -# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their -# associated separator. -# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier -# versions in m4sugar had bugs. -m4_define([lt_join], -[m4_if([$#], [1], [], - [$#], [2], [[$2]], - [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) -m4_define([_lt_join], -[m4_if([$#$2], [2], [], - [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) - - -# lt_car(LIST) -# lt_cdr(LIST) -# ------------ -# Manipulate m4 lists. -# These macros are necessary as long as will still need to support -# Autoconf-2.59 which quotes differently. -m4_define([lt_car], [[$1]]) -m4_define([lt_cdr], -[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], - [$#], 1, [], - [m4_dquote(m4_shift($@))])]) -m4_define([lt_unquote], $1) - - -# lt_append(MACRO-NAME, STRING, [SEPARATOR]) -# ------------------------------------------ -# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. -# Note that neither SEPARATOR nor STRING are expanded; they are appended -# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). -# No SEPARATOR is output if MACRO-NAME was previously undefined (different -# than defined and empty). -# -# This macro is needed until we can rely on Autoconf 2.62, since earlier -# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. -m4_define([lt_append], -[m4_define([$1], - m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) - - - -# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) -# ---------------------------------------------------------- -# Produce a SEP delimited list of all paired combinations of elements of -# PREFIX-LIST with SUFFIX1 through SUFFIXn. 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Ake) contributed MIS and NILE. - if test "`(/bin/universe) 2>/dev/null`" = att ; then - echo pyramid-pyramid-sysv3 - else - echo pyramid-pyramid-bsd - fi - exit ;; - NILE*:*:*:dcosx) - echo pyramid-pyramid-svr4 - exit ;; - DRS?6000:unix:4.0:6*) - echo sparc-icl-nx6 - exit ;; - DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) - case `/usr/bin/uname -p` in - sparc) echo sparc-icl-nx7; exit ;; - esac ;; - s390x:SunOS:*:*) - echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - sun4H:SunOS:5.*:*) - echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) - echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) - eval $set_cc_for_build - SUN_ARCH="i386" - # If there is a compiler, see if it is configured for 64-bit objects. - # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. - # This test works for both compilers. - if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then - if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ - (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ - grep IS_64BIT_ARCH >/dev/null - then - SUN_ARCH="x86_64" - fi - fi - echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - sun4*:SunOS:6*:*) - # According to config.sub, this is the proper way to canonicalize - # SunOS6. Hard to guess exactly what SunOS6 will be like, but - # it's likely to be more like Solaris than SunOS4. - echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - sun4*:SunOS:*:*) - case "`/usr/bin/arch -k`" in - Series*|S4*) - UNAME_RELEASE=`uname -v` - ;; - esac - # Japanese Language versions have a version number like `4.1.3-JL'. - echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` - exit ;; - sun3*:SunOS:*:*) - echo m68k-sun-sunos${UNAME_RELEASE} - exit ;; - sun*:*:4.2BSD:*) - UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` - test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 - case "`/bin/arch`" in - sun3) - echo m68k-sun-sunos${UNAME_RELEASE} - ;; - sun4) - echo sparc-sun-sunos${UNAME_RELEASE} - ;; - esac - exit ;; - aushp:SunOS:*:*) - echo sparc-auspex-sunos${UNAME_RELEASE} - exit ;; - # The situation for MiNT is a little confusing. The machine name - # can be virtually everything (everything which is not - # "atarist" or "atariste" at least should have a processor - # > m68000). The system name ranges from "MiNT" over "FreeMiNT" - # to the lowercase version "mint" (or "freemint"). Finally - # the system name "TOS" denotes a system which is actually not - # MiNT. But MiNT is downward compatible to TOS, so this should - # be no problem. - atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit ;; - atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit ;; - *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit ;; - milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) - echo m68k-milan-mint${UNAME_RELEASE} - exit ;; - hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) - echo m68k-hades-mint${UNAME_RELEASE} - exit ;; - *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) - echo m68k-unknown-mint${UNAME_RELEASE} - exit ;; - m68k:machten:*:*) - echo m68k-apple-machten${UNAME_RELEASE} - exit ;; - powerpc:machten:*:*) - echo powerpc-apple-machten${UNAME_RELEASE} - exit ;; - RISC*:Mach:*:*) - echo mips-dec-mach_bsd4.3 - exit ;; - RISC*:ULTRIX:*:*) - echo mips-dec-ultrix${UNAME_RELEASE} - exit ;; - VAX*:ULTRIX*:*:*) - echo vax-dec-ultrix${UNAME_RELEASE} - exit ;; - 2020:CLIX:*:* | 2430:CLIX:*:*) - echo clipper-intergraph-clix${UNAME_RELEASE} - exit ;; - mips:*:*:UMIPS | mips:*:*:RISCos) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c -#ifdef __cplusplus -#include <stdio.h> /* for printf() prototype */ - int main (int argc, char *argv[]) { -#else - int main (argc, argv) int argc; char *argv[]; { -#endif - #if defined (host_mips) && defined (MIPSEB) - #if defined (SYSTYPE_SYSV) - printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); - #endif - #if defined (SYSTYPE_SVR4) - printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); - #endif - #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) - printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); - #endif - #endif - exit (-1); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && - dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && - SYSTEM_NAME=`$dummy $dummyarg` && - { echo "$SYSTEM_NAME"; exit; } - echo mips-mips-riscos${UNAME_RELEASE} - exit ;; - Motorola:PowerMAX_OS:*:*) - echo powerpc-motorola-powermax - exit ;; - Motorola:*:4.3:PL8-*) - echo powerpc-harris-powermax - exit ;; - Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) - echo powerpc-harris-powermax - exit ;; - Night_Hawk:Power_UNIX:*:*) - echo powerpc-harris-powerunix - exit ;; - m88k:CX/UX:7*:*) - echo m88k-harris-cxux7 - exit ;; - m88k:*:4*:R4*) - echo m88k-motorola-sysv4 - exit ;; - m88k:*:3*:R3*) - echo m88k-motorola-sysv3 - exit ;; - AViiON:dgux:*:*) - # DG/UX returns AViiON for all architectures - UNAME_PROCESSOR=`/usr/bin/uname -p` - if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] - then - if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ - [ ${TARGET_BINARY_INTERFACE}x = x ] - then - echo m88k-dg-dgux${UNAME_RELEASE} - else - echo m88k-dg-dguxbcs${UNAME_RELEASE} - fi - else - echo i586-dg-dgux${UNAME_RELEASE} - fi - exit ;; - M88*:DolphinOS:*:*) # DolphinOS (SVR3) - echo m88k-dolphin-sysv3 - exit ;; - M88*:*:R3*:*) - # Delta 88k system running SVR3 - echo m88k-motorola-sysv3 - exit ;; - XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) - echo m88k-tektronix-sysv3 - exit ;; - Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) - echo m68k-tektronix-bsd - exit ;; - *:IRIX*:*:*) - echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` - exit ;; - ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. - echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id - exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' - i*86:AIX:*:*) - echo i386-ibm-aix - exit ;; - ia64:AIX:*:*) - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} - exit ;; - *:AIX:2:3) - if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include <sys/systemcfg.h> - - main() - { - if (!__power_pc()) - exit(1); - puts("powerpc-ibm-aix3.2.5"); - exit(0); - } -EOF - if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` - then - echo "$SYSTEM_NAME" - else - echo rs6000-ibm-aix3.2.5 - fi - elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then - echo rs6000-ibm-aix3.2.4 - else - echo rs6000-ibm-aix3.2 - fi - exit ;; - *:AIX:*:[456]) - IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` - if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then - IBM_ARCH=rs6000 - else - IBM_ARCH=powerpc - fi - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${IBM_ARCH}-ibm-aix${IBM_REV} - exit ;; - *:AIX:*:*) - echo rs6000-ibm-aix - exit ;; - ibmrt:4.4BSD:*|romp-ibm:BSD:*) - echo romp-ibm-bsd4.4 - exit ;; - ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and - echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to - exit ;; # report: romp-ibm BSD 4.3 - *:BOSX:*:*) - echo rs6000-bull-bosx - exit ;; - DPX/2?00:B.O.S.:*:*) - echo m68k-bull-sysv3 - exit ;; - 9000/[34]??:4.3bsd:1.*:*) - echo m68k-hp-bsd - exit ;; - hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) - echo m68k-hp-bsd4.4 - exit ;; - 9000/[34678]??:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - case "${UNAME_MACHINE}" in - 9000/31? ) HP_ARCH=m68000 ;; - 9000/[34]?? ) HP_ARCH=m68k ;; - 9000/[678][0-9][0-9]) - if [ -x /usr/bin/getconf ]; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` - sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` - case "${sc_cpu_version}" in - 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 - 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 - 532) # CPU_PA_RISC2_0 - case "${sc_kernel_bits}" in - 32) HP_ARCH="hppa2.0n" ;; - 64) HP_ARCH="hppa2.0w" ;; - '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 - esac ;; - esac - fi - if [ "${HP_ARCH}" = "" ]; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - - #define _HPUX_SOURCE - #include <stdlib.h> - #include <unistd.h> - - int main () - { - #if defined(_SC_KERNEL_BITS) - long bits = sysconf(_SC_KERNEL_BITS); - #endif - long cpu = sysconf (_SC_CPU_VERSION); - - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1"); break; - case CPU_PA_RISC2_0: - #if defined(_SC_KERNEL_BITS) - switch (bits) - { - case 64: puts ("hppa2.0w"); break; - case 32: puts ("hppa2.0n"); break; - default: puts ("hppa2.0"); break; - } break; - #else /* !defined(_SC_KERNEL_BITS) */ - puts ("hppa2.0"); break; - #endif - default: puts ("hppa1.0"); break; - } - exit (0); - } -EOF - (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` - test -z "$HP_ARCH" && HP_ARCH=hppa - fi ;; - esac - if [ ${HP_ARCH} = "hppa2.0w" ] - then - eval $set_cc_for_build - - # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating - # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler - # generating 64-bit code. GNU and HP use different nomenclature: - # - # $ CC_FOR_BUILD=cc ./config.guess - # => hppa2.0w-hp-hpux11.23 - # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess - # => hppa64-hp-hpux11.23 - - if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | - grep __LP64__ >/dev/null - then - HP_ARCH="hppa2.0w" - else - HP_ARCH="hppa64" - fi - fi - echo ${HP_ARCH}-hp-hpux${HPUX_REV} - exit ;; - ia64:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - echo ia64-hp-hpux${HPUX_REV} - exit ;; - 3050*:HI-UX:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include <unistd.h> - int - main () - { - long cpu = sysconf (_SC_CPU_VERSION); - /* The order matters, because CPU_IS_HP_MC68K erroneously returns - true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct - results, however. */ - if (CPU_IS_PA_RISC (cpu)) - { - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; - case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; - default: puts ("hppa-hitachi-hiuxwe2"); break; - } - } - else if (CPU_IS_HP_MC68K (cpu)) - puts ("m68k-hitachi-hiuxwe2"); - else puts ("unknown-hitachi-hiuxwe2"); - exit (0); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && - { echo "$SYSTEM_NAME"; exit; } - echo unknown-hitachi-hiuxwe2 - exit ;; - 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) - echo hppa1.1-hp-bsd - exit ;; - 9000/8??:4.3bsd:*:*) - echo hppa1.0-hp-bsd - exit ;; - *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) - echo hppa1.0-hp-mpeix - exit ;; - hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) - echo hppa1.1-hp-osf - exit ;; - hp8??:OSF1:*:*) - echo hppa1.0-hp-osf - exit ;; - i*86:OSF1:*:*) - if [ -x /usr/sbin/sysversion ] ; then - echo ${UNAME_MACHINE}-unknown-osf1mk - else - echo ${UNAME_MACHINE}-unknown-osf1 - fi - exit ;; - parisc*:Lites*:*:*) - echo hppa1.1-hp-lites - exit ;; - C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) - echo c1-convex-bsd - exit ;; - C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit ;; - C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) - echo c34-convex-bsd - exit ;; - C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) - echo c38-convex-bsd - exit ;; - C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) - echo c4-convex-bsd - exit ;; - CRAY*Y-MP:*:*:*) - echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*[A-Z]90:*:*:*) - echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ - | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ - -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ - -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*TS:*:*:*) - echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*T3E:*:*:*) - echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*SV1:*:*:*) - echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - *:UNICOS/mp:*:*) - echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) - FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` - echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - 5000:UNIX_System_V:4.*:*) - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` - echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) - echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} - exit ;; - sparc*:BSD/OS:*:*) - echo sparc-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:BSD/OS:*:*) - echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:FreeBSD:*:*) - case ${UNAME_MACHINE} in - pc98) - echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; - amd64) - echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; - *) - echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; - esac - exit ;; - i*:CYGWIN*:*) - echo ${UNAME_MACHINE}-pc-cygwin - exit ;; - *:MINGW*:*) - echo ${UNAME_MACHINE}-pc-mingw32 - exit ;; - i*:windows32*:*) - # uname -m includes "-pc" on this system. - echo ${UNAME_MACHINE}-mingw32 - exit ;; - i*:PW*:*) - echo ${UNAME_MACHINE}-pc-pw32 - exit ;; - *:Interix*:[3456]*) - case ${UNAME_MACHINE} in - x86) - echo i586-pc-interix${UNAME_RELEASE} - exit ;; - EM64T | authenticamd | genuineintel) - echo x86_64-unknown-interix${UNAME_RELEASE} - exit ;; - IA64) - echo ia64-unknown-interix${UNAME_RELEASE} - exit ;; - esac ;; - [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) - echo i${UNAME_MACHINE}-pc-mks - exit ;; - i*:Windows_NT*:* | Pentium*:Windows_NT*:*) - # How do we know it's Interix rather than the generic POSIX subsystem? - # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we - # UNAME_MACHINE based on the output of uname instead of i386? - echo i586-pc-interix - exit ;; - i*:UWIN*:*) - echo ${UNAME_MACHINE}-pc-uwin - exit ;; - amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) - echo x86_64-unknown-cygwin - exit ;; - p*:CYGWIN*:*) - echo powerpcle-unknown-cygwin - exit ;; - prep*:SunOS:5.*:*) - echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - *:GNU:*:*) - # the GNU system - echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` - exit ;; - *:GNU/*:*:*) - # other systems with GNU libc and userland - echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu - exit ;; - i*86:Minix:*:*) - echo ${UNAME_MACHINE}-pc-minix - exit ;; - arm*:Linux:*:*) - eval $set_cc_for_build - if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep -q __ARM_EABI__ - then - echo ${UNAME_MACHINE}-unknown-linux-gnu - else - echo ${UNAME_MACHINE}-unknown-linux-gnueabi - fi - exit ;; - avr32*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - cris:Linux:*:*) - echo cris-axis-linux-gnu - exit ;; - crisv32:Linux:*:*) - echo crisv32-axis-linux-gnu - exit ;; - frv:Linux:*:*) - echo frv-unknown-linux-gnu - exit ;; - ia64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - m32r*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - m68*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - mips:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips - #undef mipsel - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mipsel - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips - #else - CPU= - #endif - #endif -EOF - eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' - /^CPU/{ - s: ::g - p - }'`" - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } - ;; - mips64:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips64 - #undef mips64el - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mips64el - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips64 - #else - CPU= - #endif - #endif -EOF - eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' - /^CPU/{ - s: ::g - p - }'`" - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } - ;; - or32:Linux:*:*) - echo or32-unknown-linux-gnu - exit ;; - ppc:Linux:*:*) - echo powerpc-unknown-linux-gnu - exit ;; - ppc64:Linux:*:*) - echo powerpc64-unknown-linux-gnu - exit ;; - alpha:Linux:*:*) - case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in - EV5) UNAME_MACHINE=alphaev5 ;; - EV56) UNAME_MACHINE=alphaev56 ;; - PCA56) UNAME_MACHINE=alphapca56 ;; - PCA57) UNAME_MACHINE=alphapca56 ;; - EV6) UNAME_MACHINE=alphaev6 ;; - EV67) UNAME_MACHINE=alphaev67 ;; - EV68*) UNAME_MACHINE=alphaev68 ;; - esac - objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null - if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi - echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} - exit ;; - padre:Linux:*:*) - echo sparc-unknown-linux-gnu - exit ;; - parisc:Linux:*:* | hppa:Linux:*:*) - # Look for CPU level - case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in - PA7*) echo hppa1.1-unknown-linux-gnu ;; - PA8*) echo hppa2.0-unknown-linux-gnu ;; - *) echo hppa-unknown-linux-gnu ;; - esac - exit ;; - parisc64:Linux:*:* | hppa64:Linux:*:*) - echo hppa64-unknown-linux-gnu - exit ;; - s390:Linux:*:* | s390x:Linux:*:*) - echo ${UNAME_MACHINE}-ibm-linux - exit ;; - sh64*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - sh*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - sparc:Linux:*:* | sparc64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - vax:Linux:*:*) - echo ${UNAME_MACHINE}-dec-linux-gnu - exit ;; - x86_64:Linux:*:*) - echo x86_64-unknown-linux-gnu - exit ;; - xtensa*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - i*86:Linux:*:*) - # The BFD linker knows what the default object file format is, so - # first see if it will tell us. cd to the root directory to prevent - # problems with other programs or directories called `ld' in the path. - # Set LC_ALL=C to ensure ld outputs messages in English. - ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ - | sed -ne '/supported targets:/!d - s/[ ][ ]*/ /g - s/.*supported targets: *// - s/ .*// - p'` - case "$ld_supported_targets" in - elf32-i386) - TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" - ;; - a.out-i386-linux) - echo "${UNAME_MACHINE}-pc-linux-gnuaout" - exit ;; - "") - # Either a pre-BFD a.out linker (linux-gnuoldld) or - # one that does not give us useful --help. - echo "${UNAME_MACHINE}-pc-linux-gnuoldld" - exit ;; - esac - # Determine whether the default compiler is a.out or elf - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include <features.h> - #ifdef __ELF__ - # ifdef __GLIBC__ - # if __GLIBC__ >= 2 - LIBC=gnu - # else - LIBC=gnulibc1 - # endif - # else - LIBC=gnulibc1 - # endif - #else - #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) - LIBC=gnu - #else - LIBC=gnuaout - #endif - #endif - #ifdef __dietlibc__ - LIBC=dietlibc - #endif -EOF - eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' - /^LIBC/{ - s: ::g - p - }'`" - test x"${LIBC}" != x && { - echo "${UNAME_MACHINE}-pc-linux-${LIBC}" - exit - } - test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } - ;; - i*86:DYNIX/ptx:4*:*) - # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. - # earlier versions are messed up and put the nodename in both - # sysname and nodename. - echo i386-sequent-sysv4 - exit ;; - i*86:UNIX_SV:4.2MP:2.*) - # Unixware is an offshoot of SVR4, but it has its own version - # number series starting with 2... - # I am not positive that other SVR4 systems won't match this, - # I just have to hope. -- rms. - # Use sysv4.2uw... so that sysv4* matches it. - echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} - exit ;; - i*86:OS/2:*:*) - # If we were able to find `uname', then EMX Unix compatibility - # is probably installed. - echo ${UNAME_MACHINE}-pc-os2-emx - exit ;; - i*86:XTS-300:*:STOP) - echo ${UNAME_MACHINE}-unknown-stop - exit ;; - i*86:atheos:*:*) - echo ${UNAME_MACHINE}-unknown-atheos - exit ;; - i*86:syllable:*:*) - echo ${UNAME_MACHINE}-pc-syllable - exit ;; - i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) - echo i386-unknown-lynxos${UNAME_RELEASE} - exit ;; - i*86:*DOS:*:*) - echo ${UNAME_MACHINE}-pc-msdosdjgpp - exit ;; - i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) - UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` - if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then - echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} - else - echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} - fi - exit ;; - i*86:*:5:[678]*) - # UnixWare 7.x, OpenUNIX and OpenServer 6. - case `/bin/uname -X | grep "^Machine"` in - *486*) UNAME_MACHINE=i486 ;; - *Pentium) UNAME_MACHINE=i586 ;; - *Pent*|*Celeron) UNAME_MACHINE=i686 ;; - esac - echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} - exit ;; - i*86:*:3.2:*) - if test -f /usr/options/cb.name; then - UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` - echo ${UNAME_MACHINE}-pc-isc$UNAME_REL - elif /bin/uname -X 2>/dev/null >/dev/null ; then - UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` - (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 - (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ - && UNAME_MACHINE=i586 - (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ - && UNAME_MACHINE=i686 - (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ - && UNAME_MACHINE=i686 - echo ${UNAME_MACHINE}-pc-sco$UNAME_REL - else - echo ${UNAME_MACHINE}-pc-sysv32 - fi - exit ;; - pc:*:*:*) - # Left here for compatibility: - # uname -m prints for DJGPP always 'pc', but it prints nothing about - # the processor, so we play safe by assuming i586. - # Note: whatever this is, it MUST be the same as what config.sub - # prints for the "djgpp" host, or else GDB configury will decide that - # this is a cross-build. - echo i586-pc-msdosdjgpp - exit ;; - Intel:Mach:3*:*) - echo i386-pc-mach3 - exit ;; - paragon:*:*:*) - echo i860-intel-osf1 - exit ;; - i860:*:4.*:*) # i860-SVR4 - if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then - echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 - else # Add other i860-SVR4 vendors below as they are discovered. - echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 - fi - exit ;; - mini*:CTIX:SYS*5:*) - # "miniframe" - echo m68010-convergent-sysv - exit ;; - mc68k:UNIX:SYSTEM5:3.51m) - echo m68k-convergent-sysv - exit ;; - M680?0:D-NIX:5.3:*) - echo m68k-diab-dnix - exit ;; - M68*:*:R3V[5678]*:*) - test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; - 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) - OS_REL='' - test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4.3${OS_REL}; exit; } - /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; - 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4; exit; } ;; - NCR*:*:4.2:* | MPRAS*:*:4.2:*) - OS_REL='.3' - test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4.3${OS_REL}; exit; } - /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && { echo i586-ncr-sysv4.3${OS_REL}; exit; } - /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ - && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; - m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) - echo m68k-unknown-lynxos${UNAME_RELEASE} - exit ;; - mc68030:UNIX_System_V:4.*:*) - echo m68k-atari-sysv4 - exit ;; - TSUNAMI:LynxOS:2.*:*) - echo sparc-unknown-lynxos${UNAME_RELEASE} - exit ;; - rs6000:LynxOS:2.*:*) - echo rs6000-unknown-lynxos${UNAME_RELEASE} - exit ;; - PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) - echo powerpc-unknown-lynxos${UNAME_RELEASE} - exit ;; - SM[BE]S:UNIX_SV:*:*) - echo mips-dde-sysv${UNAME_RELEASE} - exit ;; - RM*:ReliantUNIX-*:*:*) - echo mips-sni-sysv4 - exit ;; - RM*:SINIX-*:*:*) - echo mips-sni-sysv4 - exit ;; - *:SINIX-*:*:*) - if uname -p 2>/dev/null >/dev/null ; then - UNAME_MACHINE=`(uname -p) 2>/dev/null` - echo ${UNAME_MACHINE}-sni-sysv4 - else - echo ns32k-sni-sysv - fi - exit ;; - PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort - # says <Richard.M.Bartel@ccMail.Census.GOV> - echo i586-unisys-sysv4 - exit ;; - *:UNIX_System_V:4*:FTX*) - # From Gerald Hewes <hewes@openmarket.com>. - # How about differentiating between stratus architectures? -djm - echo hppa1.1-stratus-sysv4 - exit ;; - *:*:*:FTX*) - # From seanf@swdc.stratus.com. - echo i860-stratus-sysv4 - exit ;; - i*86:VOS:*:*) - # From Paul.Green@stratus.com. - echo ${UNAME_MACHINE}-stratus-vos - exit ;; - *:VOS:*:*) - # From Paul.Green@stratus.com. - echo hppa1.1-stratus-vos - exit ;; - mc68*:A/UX:*:*) - echo m68k-apple-aux${UNAME_RELEASE} - exit ;; - news*:NEWS-OS:6*:*) - echo mips-sony-newsos6 - exit ;; - R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) - if [ -d /usr/nec ]; then - echo mips-nec-sysv${UNAME_RELEASE} - else - echo mips-unknown-sysv${UNAME_RELEASE} - fi - exit ;; - BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. - echo powerpc-be-beos - exit ;; - BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. - echo powerpc-apple-beos - exit ;; - BePC:BeOS:*:*) # BeOS running on Intel PC compatible. - echo i586-pc-beos - exit ;; - BePC:Haiku:*:*) # Haiku running on Intel PC compatible. - echo i586-pc-haiku - exit ;; - SX-4:SUPER-UX:*:*) - echo sx4-nec-superux${UNAME_RELEASE} - exit ;; - SX-5:SUPER-UX:*:*) - echo sx5-nec-superux${UNAME_RELEASE} - exit ;; - SX-6:SUPER-UX:*:*) - echo sx6-nec-superux${UNAME_RELEASE} - exit ;; - SX-7:SUPER-UX:*:*) - echo sx7-nec-superux${UNAME_RELEASE} - exit ;; - SX-8:SUPER-UX:*:*) - echo sx8-nec-superux${UNAME_RELEASE} - exit ;; - SX-8R:SUPER-UX:*:*) - echo sx8r-nec-superux${UNAME_RELEASE} - exit ;; - Power*:Rhapsody:*:*) - echo powerpc-apple-rhapsody${UNAME_RELEASE} - exit ;; - *:Rhapsody:*:*) - echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} - exit ;; - *:Darwin:*:*) - UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown - case $UNAME_PROCESSOR in - unknown) UNAME_PROCESSOR=powerpc ;; - esac - echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} - exit ;; - *:procnto*:*:* | *:QNX:[0123456789]*:*) - UNAME_PROCESSOR=`uname -p` - if test "$UNAME_PROCESSOR" = "x86"; then - UNAME_PROCESSOR=i386 - UNAME_MACHINE=pc - fi - echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} - exit ;; - *:QNX:*:4*) - echo i386-pc-qnx - exit ;; - NSE-?:NONSTOP_KERNEL:*:*) - echo nse-tandem-nsk${UNAME_RELEASE} - exit ;; - NSR-?:NONSTOP_KERNEL:*:*) - echo nsr-tandem-nsk${UNAME_RELEASE} - exit ;; - *:NonStop-UX:*:*) - echo mips-compaq-nonstopux - exit ;; - BS2000:POSIX*:*:*) - echo bs2000-siemens-sysv - exit ;; - DS/*:UNIX_System_V:*:*) - echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} - exit ;; - *:Plan9:*:*) - # "uname -m" is not consistent, so use $cputype instead. 386 - # is converted to i386 for consistency with other x86 - # operating systems. - if test "$cputype" = "386"; then - UNAME_MACHINE=i386 - else - UNAME_MACHINE="$cputype" - fi - echo ${UNAME_MACHINE}-unknown-plan9 - exit ;; - *:TOPS-10:*:*) - echo pdp10-unknown-tops10 - exit ;; - *:TENEX:*:*) - echo pdp10-unknown-tenex - exit ;; - KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) - echo pdp10-dec-tops20 - exit ;; - XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) - echo pdp10-xkl-tops20 - exit ;; - *:TOPS-20:*:*) - echo pdp10-unknown-tops20 - exit ;; - *:ITS:*:*) - echo pdp10-unknown-its - exit ;; 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Perhaps BFD should be changed, - I don't know.... */ - printf ("mips-sony-bsd\n"); exit (0); -#else -#include <sys/param.h> - printf ("m68k-sony-newsos%s\n", -#ifdef NEWSOS4 - "4" -#else - "" -#endif - ); exit (0); -#endif -#endif - -#if defined (__arm) && defined (__acorn) && defined (__unix) - printf ("arm-acorn-riscix\n"); exit (0); -#endif - -#if defined (hp300) && !defined (hpux) - printf ("m68k-hp-bsd\n"); exit (0); -#endif - -#if defined (NeXT) -#if !defined (__ARCHITECTURE__) -#define __ARCHITECTURE__ "m68k" -#endif - int version; - version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; - if (version < 4) - printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); - else - printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); - exit (0); -#endif - -#if defined (MULTIMAX) || defined (n16) -#if defined (UMAXV) - printf ("ns32k-encore-sysv\n"); exit (0); -#else -#if defined (CMU) - printf ("ns32k-encore-mach\n"); exit (0); -#else - printf ("ns32k-encore-bsd\n"); exit (0); -#endif -#endif -#endif - -#if defined (__386BSD__) - printf ("i386-pc-bsd\n"); exit (0); -#endif - -#if defined (sequent) -#if defined (i386) - printf ("i386-sequent-dynix\n"); exit (0); -#endif -#if defined (ns32000) - printf ("ns32k-sequent-dynix\n"); exit (0); -#endif -#endif - -#if defined (_SEQUENT_) - struct utsname un; - - uname(&un); - - if (strncmp(un.version, "V2", 2) == 0) { - printf ("i386-sequent-ptx2\n"); exit (0); - } - if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ - printf ("i386-sequent-ptx1\n"); exit (0); - } - printf ("i386-sequent-ptx\n"); exit (0); - -#endif - -#if defined (vax) -# if !defined (ultrix) -# include <sys/param.h> -# if defined (BSD) -# if BSD == 43 - printf ("vax-dec-bsd4.3\n"); exit (0); -# else -# if BSD == 199006 - printf ("vax-dec-bsd4.3reno\n"); exit (0); -# else - printf ("vax-dec-bsd\n"); exit (0); -# endif -# endif -# else - printf ("vax-dec-bsd\n"); exit (0); -# endif -# else - printf ("vax-dec-ultrix\n"); exit (0); -# endif -#endif - -#if defined (alliant) && defined (i860) - printf ("i860-alliant-bsd\n"); exit (0); -#endif - - exit (1); -} -EOF - -$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && - { echo "$SYSTEM_NAME"; exit; } - -# Apollos put the system type in the environment. - -test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } - -# Convex versions that predate uname can use getsysinfo(1) - -if [ -x /usr/convex/getsysinfo ] -then - case `getsysinfo -f cpu_type` in - c1*) - echo c1-convex-bsd - exit ;; - c2*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit ;; - c34*) - echo c34-convex-bsd - exit ;; - c38*) - echo c38-convex-bsd - exit ;; - c4*) - echo c4-convex-bsd - exit ;; - esac -fi - -cat >&2 <<EOF -$0: unable to guess system type - -This script, last modified $timestamp, has failed to recognize -the operating system you are using. It is advised that you -download the most up to date version of the config scripts from - - http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD -and - http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD - -If the version you run ($0) is already up to date, please -send the following data and any information you think might be -pertinent to <config-patches@gnu.org> in order to provide the needed -information to handle your system. - -config.guess timestamp = $timestamp - -uname -m = `(uname -m) 2>/dev/null || echo unknown` -uname -r = `(uname -r) 2>/dev/null || echo unknown` -uname -s = `(uname -s) 2>/dev/null || echo unknown` -uname -v = `(uname -v) 2>/dev/null || echo unknown` - -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` -/bin/uname -X = `(/bin/uname -X) 2>/dev/null` - -hostinfo = `(hostinfo) 2>/dev/null` -/bin/universe = `(/bin/universe) 2>/dev/null` -/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` -/bin/arch = `(/bin/arch) 2>/dev/null` -/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` - -UNAME_MACHINE = ${UNAME_MACHINE} -UNAME_RELEASE = ${UNAME_RELEASE} -UNAME_SYSTEM = ${UNAME_SYSTEM} -UNAME_VERSION = ${UNAME_VERSION} -EOF - -exit 1 - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "timestamp='" -# time-stamp-format: "%:y-%02m-%02d" -# time-stamp-end: "'" -# End: diff --git a/libusb-1.0/config.h.in b/libusb-1.0/config.h.in deleted file mode 100644 index 34ac1d7..0000000 --- a/libusb-1.0/config.h.in +++ /dev/null @@ -1,110 +0,0 @@ -/* config.h.in. Generated from configure.ac by autoheader. */ - -/* Default visibility */ -#undef DEFAULT_VISIBILITY - -/* Debug message logging */ -#undef ENABLE_DEBUG_LOGGING - -/* Message logging */ -#undef ENABLE_LOGGING - -/* Define to 1 if you have the <dlfcn.h> header file. */ -#undef HAVE_DLFCN_H - -/* Define to 1 if you have the <inttypes.h> header file. */ -#undef HAVE_INTTYPES_H - -/* Define to 1 if you have the <memory.h> header file. */ -#undef HAVE_MEMORY_H - -/* Define to 1 if you have the <stdint.h> header file. */ -#undef HAVE_STDINT_H - -/* Define to 1 if you have the <stdlib.h> header file. */ -#undef HAVE_STDLIB_H - -/* Define to 1 if you have the <strings.h> header file. */ -#undef HAVE_STRINGS_H - -/* Define to 1 if you have the <string.h> header file. */ -#undef HAVE_STRING_H - -/* Define to 1 if the system has the type `struct timespec'. */ -#undef HAVE_STRUCT_TIMESPEC - -/* Define to 1 if you have the <sys/stat.h> header file. */ -#undef HAVE_SYS_STAT_H - -/* Define to 1 if you have the <sys/time.h> header file. */ -#undef HAVE_SYS_TIME_H - -/* Define to 1 if you have the <sys/types.h> header file. */ -#undef HAVE_SYS_TYPES_H - -/* Define to 1 if you have the <unistd.h> header file. */ -#undef HAVE_UNISTD_H - -/* Debug message logging (toggable) */ -#undef INCLUDE_DEBUG_LOGGING - -/* Define to the sub-directory in which libtool stores uninstalled libraries. - */ -#undef LT_OBJDIR - -/* Define to 1 if your C compiler doesn't accept -c and -o together. */ -#undef NO_MINUS_C_MINUS_O - -/* Darwin backend */ -#undef OS_DARWIN - -/* Linux backend */ -#undef OS_LINUX - -/* Windows backend */ -#undef OS_WINDOWS - -/* Name of package */ -#undef PACKAGE - -/* Define to the address where bug reports for this package should be sent. */ -#undef PACKAGE_BUGREPORT - -/* Define to the full name of this package. */ -#undef PACKAGE_NAME - -/* Define to the full name and version of this package. */ -#undef PACKAGE_STRING - -/* Define to the one symbol short name of this package. */ -#undef PACKAGE_TARNAME - -/* Define to the home page for this package. */ -#undef PACKAGE_URL - -/* Define to the version of this package. */ -#undef PACKAGE_VERSION - -/* Define to 1 if you have the ANSI C header files. */ -#undef STDC_HEADERS - -/* Use Posix Threads */ -#undef THREADS_POSIX - -/* Backend handles timeout */ -#undef USBI_OS_HANDLES_TIMEOUT - -/* timerfd headers available */ -#undef USBI_TIMERFD_AVAILABLE - -/* Version number of package */ -#undef VERSION - -/* Use GNU extensions */ -#undef _GNU_SOURCE - -/* Define to `__inline__' or `__inline' if that's what the C compiler - calls it, or to nothing if 'inline' is not supported under any name. */ -#ifndef __cplusplus -#undef inline -#endif diff --git a/libusb-1.0/config.sub b/libusb-1.0/config.sub deleted file mode 100644 index a39437d..0000000 --- a/libusb-1.0/config.sub +++ /dev/null @@ -1,1686 +0,0 @@ -#! /bin/sh -# Configuration validation subroutine script. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 -# Free Software Foundation, Inc. - -timestamp='2009-04-17' - -# This file is (in principle) common to ALL GNU software. -# The presence of a machine in this file suggests that SOME GNU software -# can handle that machine. It does not imply ALL GNU software can. -# -# This file is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA -# 02110-1301, USA. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - - -# Please send patches to <config-patches@gnu.org>. 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- -psos*) - os=-psos - ;; - -mint | -mint[0-9]*) - basic_machine=m68k-atari - os=-mint - ;; -esac - -# Decode aliases for certain CPU-COMPANY combinations. -case $basic_machine in - # Recognize the basic CPU types without company name. - # Some are omitted here because they have special meanings below. - 1750a | 580 \ - | a29k \ - | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ - | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ - | am33_2.0 \ - | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ - | bfin \ - | c4x | clipper \ - | d10v | d30v | dlx | dsp16xx \ - | fido | fr30 | frv \ - | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ - | i370 | i860 | i960 | ia64 \ - | ip2k | iq2000 \ - | lm32 \ - | m32c | m32r | m32rle | m68000 | m68k | m88k \ - | maxq | mb | microblaze | mcore | mep | metag \ - | mips | mipsbe | mipseb | mipsel | mipsle \ - | mips16 \ - | mips64 | mips64el \ - | mips64octeon | mips64octeonel \ - | mips64orion | mips64orionel \ - | mips64r5900 | mips64r5900el \ - | mips64vr | mips64vrel \ - | mips64vr4100 | mips64vr4100el \ - | mips64vr4300 | mips64vr4300el \ - | mips64vr5000 | mips64vr5000el \ - | mips64vr5900 | mips64vr5900el \ - | mipsisa32 | mipsisa32el \ - | mipsisa32r2 | mipsisa32r2el \ - | mipsisa64 | mipsisa64el \ - | mipsisa64r2 | mipsisa64r2el \ - | mipsisa64sb1 | mipsisa64sb1el \ - | mipsisa64sr71k | mipsisa64sr71kel \ - | mipstx39 | mipstx39el \ - | mn10200 | mn10300 \ - | moxie \ - | mt \ - | msp430 \ - | nios | nios2 \ - | ns16k | ns32k \ - | or32 \ - | pdp10 | pdp11 | pj | pjl \ - | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ - | pyramid \ - | score \ - | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ - | sh64 | sh64le \ - | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ - | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ - | spu | strongarm \ - | tahoe | thumb | tic4x | tic80 | tron \ - | v850 | v850e \ - | we32k \ - | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ - | z8k | z80) - basic_machine=$basic_machine-unknown - ;; - m6811 | m68hc11 | m6812 | m68hc12) - # Motorola 68HC11/12. - basic_machine=$basic_machine-unknown - os=-none - ;; - m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) - ;; - ms1) - basic_machine=mt-unknown - ;; - - # We use `pc' rather than `unknown' - # because (1) that's what they normally are, and - # (2) the word "unknown" tends to confuse beginning users. - i*86 | x86_64) - basic_machine=$basic_machine-pc - ;; - # Object if more than one company name word. - *-*-*) - echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 - exit 1 - ;; - # Recognize the basic CPU types with company name. - 580-* \ - | a29k-* \ - | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ - | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ - | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ - | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ - | avr-* | avr32-* \ - | bfin-* | bs2000-* \ - | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ - | clipper-* | craynv-* | cydra-* \ - | d10v-* | d30v-* | dlx-* \ - | elxsi-* \ - | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ - | h8300-* | h8500-* \ - | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ - | i*86-* | i860-* | i960-* | ia64-* \ - | ip2k-* | iq2000-* \ - | lm32-* \ - | m32c-* | m32r-* | m32rle-* \ - | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ - | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ - | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ - | mips16-* \ - | mips64-* | mips64el-* \ - | mips64octeon-* | mips64octeonel-* \ - | mips64orion-* | mips64orionel-* \ - | mips64r5900-* | mips64r5900el-* \ - | mips64vr-* | mips64vrel-* \ - | mips64vr4100-* | mips64vr4100el-* \ - | mips64vr4300-* | mips64vr4300el-* \ - | mips64vr5000-* | mips64vr5000el-* \ - | mips64vr5900-* | mips64vr5900el-* \ - | mipsisa32-* | mipsisa32el-* \ - | mipsisa32r2-* | mipsisa32r2el-* \ - | mipsisa64-* | mipsisa64el-* \ - | mipsisa64r2-* | mipsisa64r2el-* \ - | mipsisa64sb1-* | mipsisa64sb1el-* \ - | mipsisa64sr71k-* | mipsisa64sr71kel-* \ - | mipstx39-* | mipstx39el-* \ - | mmix-* \ - | mt-* \ - | msp430-* \ - | nios-* | nios2-* \ - | none-* | np1-* | ns16k-* | ns32k-* \ - | orion-* \ - | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ - | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ - | pyramid-* \ - | romp-* | rs6000-* \ - | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ - | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ - | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ - | sparclite-* \ - | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ - | tahoe-* | thumb-* \ - | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ - | tron-* \ - | v850-* | v850e-* | vax-* \ - | we32k-* \ - | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ - | xstormy16-* | xtensa*-* \ - | ymp-* \ - | z8k-* | z80-*) - ;; - # Recognize the basic CPU types without company name, with glob match. - xtensa*) - basic_machine=$basic_machine-unknown - ;; - # Recognize the various machine names and aliases which stand - # for a CPU type and a company and sometimes even an OS. - 386bsd) - basic_machine=i386-unknown - os=-bsd - ;; - 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) - basic_machine=m68000-att - ;; - 3b*) - basic_machine=we32k-att - ;; - a29khif) - basic_machine=a29k-amd - os=-udi - ;; - abacus) - basic_machine=abacus-unknown - ;; - adobe68k) - basic_machine=m68010-adobe - os=-scout - ;; - alliant | fx80) - basic_machine=fx80-alliant - ;; - altos | altos3068) - basic_machine=m68k-altos - ;; - am29k) - basic_machine=a29k-none - os=-bsd - ;; - amd64) - basic_machine=x86_64-pc - ;; - amd64-*) - basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - amdahl) - basic_machine=580-amdahl - os=-sysv - ;; - amiga | amiga-*) - basic_machine=m68k-unknown - ;; - amigaos | amigados) - basic_machine=m68k-unknown - os=-amigaos - ;; - amigaunix | amix) - basic_machine=m68k-unknown - os=-sysv4 - ;; - apollo68) - basic_machine=m68k-apollo - os=-sysv - ;; - apollo68bsd) - basic_machine=m68k-apollo - os=-bsd - ;; - aros) - basic_machine=i386-pc - os=-aros - ;; - aux) - basic_machine=m68k-apple - os=-aux - ;; - balance) - basic_machine=ns32k-sequent - os=-dynix - ;; - blackfin) - basic_machine=bfin-unknown - os=-linux - ;; - blackfin-*) - basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` - os=-linux - ;; - c90) - basic_machine=c90-cray - os=-unicos - ;; - cegcc) - basic_machine=arm-unknown - os=-cegcc - ;; - convex-c1) - basic_machine=c1-convex - os=-bsd - ;; - convex-c2) - basic_machine=c2-convex - os=-bsd - ;; - convex-c32) - basic_machine=c32-convex - os=-bsd - ;; - convex-c34) - basic_machine=c34-convex - os=-bsd - ;; - convex-c38) - basic_machine=c38-convex - os=-bsd - ;; - cray | j90) - basic_machine=j90-cray - os=-unicos - ;; - craynv) - basic_machine=craynv-cray - os=-unicosmp - ;; - cr16) - basic_machine=cr16-unknown - os=-elf - ;; - crds | unos) - basic_machine=m68k-crds - ;; - crisv32 | crisv32-* | etraxfs*) - basic_machine=crisv32-axis - ;; - cris | cris-* | etrax*) - basic_machine=cris-axis - ;; - crx) - basic_machine=crx-unknown - os=-elf - ;; - da30 | da30-*) - basic_machine=m68k-da30 - ;; - decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) - basic_machine=mips-dec - ;; - decsystem10* | dec10*) - basic_machine=pdp10-dec - os=-tops10 - ;; - decsystem20* | dec20*) - basic_machine=pdp10-dec - os=-tops20 - ;; - delta | 3300 | motorola-3300 | motorola-delta \ - | 3300-motorola | delta-motorola) - basic_machine=m68k-motorola - ;; - delta88) - basic_machine=m88k-motorola - os=-sysv3 - ;; - dicos) - basic_machine=i686-pc - os=-dicos - ;; - djgpp) - basic_machine=i586-pc - os=-msdosdjgpp - ;; - dpx20 | dpx20-*) - basic_machine=rs6000-bull - os=-bosx - ;; - dpx2* | dpx2*-bull) - basic_machine=m68k-bull - os=-sysv3 - ;; - ebmon29k) - basic_machine=a29k-amd - os=-ebmon - ;; - elxsi) - basic_machine=elxsi-elxsi - os=-bsd - ;; - encore | umax | mmax) - basic_machine=ns32k-encore - ;; - es1800 | OSE68k | ose68k | ose | OSE) - basic_machine=m68k-ericsson - os=-ose - ;; - fx2800) - basic_machine=i860-alliant - ;; - genix) - basic_machine=ns32k-ns - ;; - gmicro) - basic_machine=tron-gmicro - os=-sysv - ;; - go32) - basic_machine=i386-pc - os=-go32 - ;; - h3050r* | hiux*) - basic_machine=hppa1.1-hitachi - os=-hiuxwe2 - ;; - h8300hms) - basic_machine=h8300-hitachi - os=-hms - ;; - h8300xray) - basic_machine=h8300-hitachi - os=-xray - ;; - h8500hms) - basic_machine=h8500-hitachi - os=-hms - ;; - harris) - basic_machine=m88k-harris - os=-sysv3 - ;; - hp300-*) - basic_machine=m68k-hp - ;; - hp300bsd) - basic_machine=m68k-hp - os=-bsd - ;; - hp300hpux) - basic_machine=m68k-hp - os=-hpux - ;; - hp3k9[0-9][0-9] | hp9[0-9][0-9]) - basic_machine=hppa1.0-hp - ;; - hp9k2[0-9][0-9] | hp9k31[0-9]) - basic_machine=m68000-hp - ;; - hp9k3[2-9][0-9]) - basic_machine=m68k-hp - ;; - hp9k6[0-9][0-9] | hp6[0-9][0-9]) - basic_machine=hppa1.0-hp - ;; - hp9k7[0-79][0-9] | hp7[0-79][0-9]) - basic_machine=hppa1.1-hp - ;; - hp9k78[0-9] | hp78[0-9]) - # FIXME: really hppa2.0-hp - basic_machine=hppa1.1-hp - ;; - hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) - # FIXME: really hppa2.0-hp - basic_machine=hppa1.1-hp - ;; - hp9k8[0-9][13679] | hp8[0-9][13679]) - basic_machine=hppa1.1-hp - ;; - hp9k8[0-9][0-9] | hp8[0-9][0-9]) - basic_machine=hppa1.0-hp - ;; - hppa-next) - os=-nextstep3 - ;; - hppaosf) - basic_machine=hppa1.1-hp - os=-osf - ;; - hppro) - basic_machine=hppa1.1-hp - os=-proelf - ;; - i370-ibm* | ibm*) - basic_machine=i370-ibm - ;; -# I'm not sure what "Sysv32" means. Should this be sysv3.2? - i*86v32) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv32 - ;; - i*86v4*) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv4 - ;; - i*86v) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv - ;; - i*86sol2) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-solaris2 - ;; - i386mach) - basic_machine=i386-mach - os=-mach - ;; - i386-vsta | vsta) - basic_machine=i386-unknown - os=-vsta - ;; - iris | iris4d) - basic_machine=mips-sgi - case $os in - -irix*) - ;; - *) - os=-irix4 - ;; - esac - ;; - isi68 | isi) - basic_machine=m68k-isi - os=-sysv - ;; - m68knommu) - basic_machine=m68k-unknown - os=-linux - ;; - m68knommu-*) - basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` - os=-linux - ;; - m88k-omron*) - basic_machine=m88k-omron - ;; - magnum | m3230) - basic_machine=mips-mips - os=-sysv - ;; - merlin) - basic_machine=ns32k-utek - os=-sysv - ;; - mingw32) - basic_machine=i386-pc - os=-mingw32 - ;; - mingw32ce) - basic_machine=arm-unknown - os=-mingw32ce - ;; - miniframe) - basic_machine=m68000-convergent - ;; - *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) - basic_machine=m68k-atari - os=-mint - ;; - mips3*-*) - basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` - ;; - mips3*) - basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown - ;; - monitor) - basic_machine=m68k-rom68k - os=-coff - ;; - morphos) - basic_machine=powerpc-unknown - os=-morphos - ;; - msdos) - basic_machine=i386-pc - os=-msdos - ;; - ms1-*) - basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` - ;; - mvs) - basic_machine=i370-ibm - os=-mvs - ;; - ncr3000) - basic_machine=i486-ncr - os=-sysv4 - ;; - netbsd386) - basic_machine=i386-unknown - os=-netbsd - ;; - netwinder) - basic_machine=armv4l-rebel - os=-linux - ;; - news | news700 | news800 | news900) - basic_machine=m68k-sony - os=-newsos - ;; - news1000) - basic_machine=m68030-sony - os=-newsos - ;; - news-3600 | risc-news) - basic_machine=mips-sony - os=-newsos - ;; - necv70) - basic_machine=v70-nec - os=-sysv - ;; - next | m*-next ) - basic_machine=m68k-next - case $os in - -nextstep* ) - ;; - -ns2*) - os=-nextstep2 - ;; - *) - os=-nextstep3 - ;; - esac - ;; - nh3000) - basic_machine=m68k-harris - os=-cxux - ;; - nh[45]000) - basic_machine=m88k-harris - os=-cxux - ;; - nindy960) - basic_machine=i960-intel - os=-nindy - ;; - mon960) - basic_machine=i960-intel - os=-mon960 - ;; - nonstopux) - basic_machine=mips-compaq - os=-nonstopux - ;; - np1) - basic_machine=np1-gould - ;; - nsr-tandem) - basic_machine=nsr-tandem - ;; - op50n-* | op60c-*) - basic_machine=hppa1.1-oki - os=-proelf - ;; - openrisc | openrisc-*) - basic_machine=or32-unknown - ;; - os400) - basic_machine=powerpc-ibm - os=-os400 - ;; - OSE68000 | ose68000) - basic_machine=m68000-ericsson - os=-ose - ;; - os68k) - basic_machine=m68k-none - os=-os68k - ;; - pa-hitachi) - basic_machine=hppa1.1-hitachi - os=-hiuxwe2 - ;; - paragon) - basic_machine=i860-intel - os=-osf - ;; - parisc) - basic_machine=hppa-unknown - os=-linux - ;; - parisc-*) - basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` - os=-linux - ;; - pbd) - basic_machine=sparc-tti - ;; - pbb) - basic_machine=m68k-tti - ;; - pc532 | pc532-*) - basic_machine=ns32k-pc532 - ;; - pc98) - basic_machine=i386-pc - ;; - pc98-*) - basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentium | p5 | k5 | k6 | nexgen | viac3) - basic_machine=i586-pc - ;; - pentiumpro | p6 | 6x86 | athlon | athlon_*) - basic_machine=i686-pc - ;; - pentiumii | pentium2 | pentiumiii | pentium3) - basic_machine=i686-pc - ;; - pentium4) - basic_machine=i786-pc - ;; - pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) - basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentiumpro-* | p6-* | 6x86-* | athlon-*) - basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) - basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentium4-*) - basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pn) - basic_machine=pn-gould - ;; - power) basic_machine=power-ibm - ;; - ppc) basic_machine=powerpc-unknown - ;; - ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - ppcle | powerpclittle | ppc-le | powerpc-little) - basic_machine=powerpcle-unknown - ;; - ppcle-* | powerpclittle-*) - basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - ppc64) basic_machine=powerpc64-unknown - ;; - ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - ppc64le | powerpc64little | ppc64-le | powerpc64-little) - basic_machine=powerpc64le-unknown - ;; - ppc64le-* | powerpc64little-*) - basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - ps2) - basic_machine=i386-ibm - ;; - pw32) - basic_machine=i586-unknown - os=-pw32 - ;; - rdos) - basic_machine=i386-pc - os=-rdos - ;; - rom68k) - basic_machine=m68k-rom68k - os=-coff - ;; - rm[46]00) - basic_machine=mips-siemens - ;; - rtpc | rtpc-*) - basic_machine=romp-ibm - ;; - s390 | s390-*) - basic_machine=s390-ibm - ;; - s390x | s390x-*) - basic_machine=s390x-ibm - ;; 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# UTC - -# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free -# Software Foundation, Inc. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>. - -case $1 in - '') - echo "$0: No command. Try \`$0 --help' for more information." 1>&2 - exit 1; - ;; - -h | --h*) - cat <<\EOF -Usage: depcomp [--help] [--version] PROGRAM [ARGS] - -Run PROGRAMS ARGS to compile a file, generating dependencies -as side-effects. - -Environment variables: - depmode Dependency tracking mode. - source Source file read by `PROGRAMS ARGS'. - object Object file output by `PROGRAMS ARGS'. - DEPDIR directory where to store dependencies. - depfile Dependency file to output. - tmpdepfile Temporary file to use when outputing dependencies. - libtool Whether libtool is used (yes/no). - -Report bugs to <bug-automake@gnu.org>. -EOF - exit $? - ;; - -v | --v*) - echo "depcomp $scriptversion" - exit $? - ;; -esac - -if test -z "$depmode" || test -z "$source" || test -z "$object"; then - echo "depcomp: Variables source, object and depmode must be set" 1>&2 - exit 1 -fi - -# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. -depfile=${depfile-`echo "$object" | - sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} -tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} - -rm -f "$tmpdepfile" - -# Some modes work just like other modes, but use different flags. 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By default anonymous namespace are hidden. - -EXTRACT_ANON_NSPACES = NO - -# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all -# undocumented members of documented classes, files or namespaces. -# If set to NO (the default) these members will be included in the -# various overviews, but no documentation section is generated. -# This option has no effect if EXTRACT_ALL is enabled. - -HIDE_UNDOC_MEMBERS = NO - -# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all -# undocumented classes that are normally visible in the class hierarchy. -# If set to NO (the default) these classes will be included in the various -# overviews. This option has no effect if EXTRACT_ALL is enabled. - -HIDE_UNDOC_CLASSES = NO - -# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all -# friend (class|struct|union) declarations. -# If set to NO (the default) these declarations will be included in the -# documentation. - -HIDE_FRIEND_COMPOUNDS = NO - -# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any -# documentation blocks found inside the body of a function. -# If set to NO (the default) these blocks will be appended to the -# function's detailed documentation block. - -HIDE_IN_BODY_DOCS = NO - -# The INTERNAL_DOCS tag determines if documentation -# that is typed after a \internal command is included. If the tag is set -# to NO (the default) then the documentation will be excluded. -# Set it to YES to include the internal documentation. - -INTERNAL_DOCS = NO - -# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate -# file names in lower-case letters. If set to YES upper-case letters are also -# allowed. This is useful if you have classes or files whose names only differ -# in case and if your file system supports case sensitive file names. Windows -# and Mac users are advised to set this option to NO. - -CASE_SENSE_NAMES = YES - -# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen -# will show members with their full class and namespace scopes in the -# documentation. If set to YES the scope will be hidden. - -HIDE_SCOPE_NAMES = NO - -# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen -# will put a list of the files that are included by a file in the documentation -# of that file. - -SHOW_INCLUDE_FILES = YES - -# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] -# is inserted in the documentation for inline members. - -INLINE_INFO = YES - -# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen -# will sort the (detailed) documentation of file and class members -# alphabetically by member name. If set to NO the members will appear in -# declaration order. - -SORT_MEMBER_DOCS = NO - -# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the -# brief documentation of file, namespace and class members alphabetically -# by member name. If set to NO (the default) the members will appear in -# declaration order. - -SORT_BRIEF_DOCS = NO - -# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be -# sorted by fully-qualified names, including namespaces. If set to -# NO (the default), the class list will be sorted only by class name, -# not including the namespace part. -# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. -# Note: This option applies only to the class list, not to the -# alphabetical list. - -SORT_BY_SCOPE_NAME = NO - -# The GENERATE_TODOLIST tag can be used to enable (YES) or -# disable (NO) the todo list. This list is created by putting \todo -# commands in the documentation. - -GENERATE_TODOLIST = YES - -# The GENERATE_TESTLIST tag can be used to enable (YES) or -# disable (NO) the test list. This list is created by putting \test -# commands in the documentation. - -GENERATE_TESTLIST = YES - -# The GENERATE_BUGLIST tag can be used to enable (YES) or -# disable (NO) the bug list. This list is created by putting \bug -# commands in the documentation. - -GENERATE_BUGLIST = YES - -# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or -# disable (NO) the deprecated list. This list is created by putting -# \deprecated commands in the documentation. - -GENERATE_DEPRECATEDLIST= YES - -# The ENABLED_SECTIONS tag can be used to enable conditional -# documentation sections, marked by \if sectionname ... \endif. - -ENABLED_SECTIONS = - -# The MAX_INITIALIZER_LINES tag determines the maximum number of lines -# the initial value of a variable or define consists of for it to appear in -# the documentation. If the initializer consists of more lines than specified -# here it will be hidden. Use a value of 0 to hide initializers completely. -# The appearance of the initializer of individual variables and defines in the -# documentation can be controlled using \showinitializer or \hideinitializer -# command in the documentation regardless of this setting. - -MAX_INITIALIZER_LINES = 30 - -# Set the SHOW_USED_FILES tag to NO to disable the list of files generated -# at the bottom of the documentation of classes and structs. If set to YES the -# list will mention the files that were used to generate the documentation. - -SHOW_USED_FILES = YES - -# If the sources in your project are distributed over multiple directories -# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy -# in the documentation. The default is NO. - -SHOW_DIRECTORIES = NO - -# The FILE_VERSION_FILTER tag can be used to specify a program or script that -# doxygen should invoke to get the current version for each file (typically from the -# version control system). Doxygen will invoke the program by executing (via -# popen()) the command <command> <input-file>, where <command> is the value of -# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file -# provided by doxygen. Whatever the program writes to standard output -# is used as the file version. See the manual for examples. - -FILE_VERSION_FILTER = - -#--------------------------------------------------------------------------- -# configuration options related to warning and progress messages -#--------------------------------------------------------------------------- - -# The QUIET tag can be used to turn on/off the messages that are generated -# by doxygen. Possible values are YES and NO. If left blank NO is used. - -QUIET = NO - -# The WARNINGS tag can be used to turn on/off the warning messages that are -# generated by doxygen. Possible values are YES and NO. If left blank -# NO is used. - -WARNINGS = YES - -# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings -# for undocumented members. If EXTRACT_ALL is set to YES then this flag will -# automatically be disabled. - -WARN_IF_UNDOCUMENTED = YES - -# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for -# potential errors in the documentation, such as not documenting some -# parameters in a documented function, or documenting parameters that -# don't exist or using markup commands wrongly. - -WARN_IF_DOC_ERROR = YES - -# This WARN_NO_PARAMDOC option can be abled to get warnings for -# functions that are documented, but have no documentation for their parameters -# or return value. If set to NO (the default) doxygen will only warn about -# wrong or incomplete parameter documentation, but not about the absence of -# documentation. - -WARN_NO_PARAMDOC = NO - -# The WARN_FORMAT tag determines the format of the warning messages that -# doxygen can produce. The string should contain the $file, $line, and $text -# tags, which will be replaced by the file and line number from which the -# warning originated and the warning text. Optionally the format may contain -# $version, which will be replaced by the version of the file (if it could -# be obtained via FILE_VERSION_FILTER) - -WARN_FORMAT = "$file:$line: $text" - -# The WARN_LOGFILE tag can be used to specify a file to which warning -# and error messages should be written. If left blank the output is written -# to stderr. - -WARN_LOGFILE = - -#--------------------------------------------------------------------------- -# configuration options related to the input files -#--------------------------------------------------------------------------- - -# The INPUT tag can be used to specify the files and/or directories that contain -# documented source files. You may enter file names like "myfile.cpp" or -# directories like "/usr/src/myproject". Separate the files or directories -# with spaces. - -INPUT = @top_srcdir@/libusb - -# This tag can be used to specify the character encoding of the source files that -# doxygen parses. Internally doxygen uses the UTF-8 encoding, which is also the default -# input encoding. Doxygen uses libiconv (or the iconv built into libc) for the transcoding. -# See http://www.gnu.org/software/libiconv for the list of possible encodings. - -INPUT_ENCODING = UTF-8 - -# If the value of the INPUT tag contains directories, you can use the -# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank the following patterns are tested: -# *.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx -# *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.py - -FILE_PATTERNS = - -# The RECURSIVE tag can be used to turn specify whether or not subdirectories -# should be searched for input files as well. Possible values are YES and NO. -# If left blank NO is used. - -RECURSIVE = NO - -# The EXCLUDE tag can be used to specify files and/or directories that should -# excluded from the INPUT source files. This way you can easily exclude a -# subdirectory from a directory tree whose root is specified with the INPUT tag. - -EXCLUDE = @top_srcdir@/libusb/libusbi.h - -# The EXCLUDE_SYMLINKS tag can be used select whether or not files or -# directories that are symbolic links (a Unix filesystem feature) are excluded -# from the input. - -EXCLUDE_SYMLINKS = NO - -# If the value of the INPUT tag contains directories, you can use the -# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude -# certain files from those directories. Note that the wildcards are matched -# against the file with absolute path, so to exclude all test directories -# for example use the pattern */test/* - -EXCLUDE_PATTERNS = - -# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names -# (namespaces, classes, functions, etc.) that should be excluded from the output. -# The symbol name can be a fully qualified name, a word, or if the wildcard * is used, -# a substring. Examples: ANamespace, AClass, AClass::ANamespace, ANamespace::*Test - -EXCLUDE_SYMBOLS = - -# The EXAMPLE_PATH tag can be used to specify one or more files or -# directories that contain example code fragments that are included (see -# the \include command). - -EXAMPLE_PATH = - -# If the value of the EXAMPLE_PATH tag contains directories, you can use the -# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank all files are included. - -EXAMPLE_PATTERNS = - -# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be -# searched for input files to be used with the \include or \dontinclude -# commands irrespective of the value of the RECURSIVE tag. -# Possible values are YES and NO. If left blank NO is used. - -EXAMPLE_RECURSIVE = NO - -# The IMAGE_PATH tag can be used to specify one or more files or -# directories that contain image that are included in the documentation (see -# the \image command). - -IMAGE_PATH = - -# The INPUT_FILTER tag can be used to specify a program that doxygen should -# invoke to filter for each input file. Doxygen will invoke the filter program -# by executing (via popen()) the command <filter> <input-file>, where <filter> -# is the value of the INPUT_FILTER tag, and <input-file> is the name of an -# input file. Doxygen will then use the output that the filter program writes -# to standard output. If FILTER_PATTERNS is specified, this tag will be -# ignored. - -INPUT_FILTER = - -# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern -# basis. Doxygen will compare the file name with each pattern and apply the -# filter if there is a match. The filters are a list of the form: -# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further -# info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER -# is applied to all files. - -FILTER_PATTERNS = - -# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using -# INPUT_FILTER) will be used to filter the input files when producing source -# files to browse (i.e. when SOURCE_BROWSER is set to YES). - -FILTER_SOURCE_FILES = NO - -#--------------------------------------------------------------------------- -# configuration options related to source browsing -#--------------------------------------------------------------------------- - -# If the SOURCE_BROWSER tag is set to YES then a list of source files will -# be generated. Documented entities will be cross-referenced with these sources. -# Note: To get rid of all source code in the generated output, make sure also -# VERBATIM_HEADERS is set to NO. If you have enabled CALL_GRAPH or CALLER_GRAPH -# then you must also enable this option. If you don't then doxygen will produce -# a warning and turn it on anyway - -SOURCE_BROWSER = NO - -# Setting the INLINE_SOURCES tag to YES will include the body -# of functions and classes directly in the documentation. - -INLINE_SOURCES = NO - -# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct -# doxygen to hide any special comment blocks from generated source code -# fragments. Normal C and C++ comments will always remain visible. - -STRIP_CODE_COMMENTS = YES - -# If the REFERENCED_BY_RELATION tag is set to YES (the default) -# then for each documented function all documented -# functions referencing it will be listed. - -REFERENCED_BY_RELATION = NO - -# If the REFERENCES_RELATION tag is set to YES (the default) -# then for each documented function all documented entities -# called/used by that function will be listed. - -REFERENCES_RELATION = NO - -# If the REFERENCES_LINK_SOURCE tag is set to YES (the default) -# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from -# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will -# link to the source code. Otherwise they will link to the documentstion. - -REFERENCES_LINK_SOURCE = YES - -# If the USE_HTAGS tag is set to YES then the references to source code -# will point to the HTML generated by the htags(1) tool instead of doxygen -# built-in source browser. The htags tool is part of GNU's global source -# tagging system (see http://www.gnu.org/software/global/global.html). You -# will need version 4.8.6 or higher. - -USE_HTAGS = NO - -# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen -# will generate a verbatim copy of the header file for each class for -# which an include is specified. Set to NO to disable this. - -VERBATIM_HEADERS = YES - -#--------------------------------------------------------------------------- -# configuration options related to the alphabetical class index -#--------------------------------------------------------------------------- - -# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index -# of all compounds will be generated. Enable this if the project -# contains a lot of classes, structs, unions or interfaces. - -ALPHABETICAL_INDEX = YES - -# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then -# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns -# in which this list will be split (can be a number in the range [1..20]) - -COLS_IN_ALPHA_INDEX = 5 - -# In case all classes in a project start with a common prefix, all -# classes will be put under the same header in the alphabetical index. -# The IGNORE_PREFIX tag can be used to specify one or more prefixes that -# should be ignored while generating the index headers. - -IGNORE_PREFIX = - -#--------------------------------------------------------------------------- -# configuration options related to the HTML output -#--------------------------------------------------------------------------- - -# If the GENERATE_HTML tag is set to YES (the default) Doxygen will -# generate HTML output. - -GENERATE_HTML = YES - -# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `html' will be used as the default path. - -HTML_OUTPUT = html - -# The HTML_FILE_EXTENSION tag can be used to specify the file extension for -# each generated HTML page (for example: .htm,.php,.asp). If it is left blank -# doxygen will generate files with .html extension. - -HTML_FILE_EXTENSION = .html - -# The HTML_HEADER tag can be used to specify a personal HTML header for -# each generated HTML page. If it is left blank doxygen will generate a -# standard header. - -HTML_HEADER = - -# The HTML_FOOTER tag can be used to specify a personal HTML footer for -# each generated HTML page. If it is left blank doxygen will generate a -# standard footer. - -HTML_FOOTER = - -# The HTML_STYLESHEET tag can be used to specify a user-defined cascading -# style sheet that is used by each HTML page. It can be used to -# fine-tune the look of the HTML output. If the tag is left blank doxygen -# will generate a default style sheet. Note that doxygen will try to copy -# the style sheet file to the HTML output directory, so don't put your own -# stylesheet in the HTML output directory as well, or it will be erased! - -HTML_STYLESHEET = - -# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, -# files or namespaces will be aligned in HTML using tables. If set to -# NO a bullet list will be used. - -HTML_ALIGN_MEMBERS = YES - -# If the GENERATE_HTMLHELP tag is set to YES, additional index files -# will be generated that can be used as input for tools like the -# Microsoft HTML help workshop to generate a compressed HTML help file (.chm) -# of the generated HTML documentation. - -GENERATE_HTMLHELP = NO - -# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML -# documentation will contain sections that can be hidden and shown after the -# page has loaded. For this to work a browser that supports -# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox -# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). - -HTML_DYNAMIC_SECTIONS = YES - -# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can -# be used to specify the file name of the resulting .chm file. You -# can add a path in front of the file if the result should not be -# written to the html output directory. - -CHM_FILE = - -# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can -# be used to specify the location (absolute path including file name) of -# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run -# the HTML help compiler on the generated index.hhp. - -HHC_LOCATION = - -# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag -# controls if a separate .chi index file is generated (YES) or that -# it should be included in the master .chm file (NO). - -GENERATE_CHI = NO - -# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag -# controls whether a binary table of contents is generated (YES) or a -# normal table of contents (NO) in the .chm file. - -BINARY_TOC = NO - -# The TOC_EXPAND flag can be set to YES to add extra items for group members -# to the contents of the HTML help documentation and to the tree view. - -TOC_EXPAND = NO - -# The DISABLE_INDEX tag can be used to turn on/off the condensed index at -# top of each HTML page. The value NO (the default) enables the index and -# the value YES disables it. - -DISABLE_INDEX = NO - -# This tag can be used to set the number of enum values (range [1..20]) -# that doxygen will group on one line in the generated HTML documentation. - -ENUM_VALUES_PER_LINE = 4 - -# If the GENERATE_TREEVIEW tag is set to YES, a side panel will be -# generated containing a tree-like index structure (just like the one that -# is generated for HTML Help). For this to work a browser that supports -# JavaScript, DHTML, CSS and frames is required (for instance Mozilla 1.0+, -# Netscape 6.0+, Internet explorer 5.0+, or Konqueror). Windows users are -# probably better off using the HTML help feature. - -GENERATE_TREEVIEW = NO - -# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be -# used to set the initial width (in pixels) of the frame in which the tree -# is shown. - -TREEVIEW_WIDTH = 250 - -#--------------------------------------------------------------------------- -# configuration options related to the LaTeX output -#--------------------------------------------------------------------------- - -# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will -# generate Latex output. - -GENERATE_LATEX = NO - -# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `latex' will be used as the default path. - -LATEX_OUTPUT = latex - -# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be -# invoked. If left blank `latex' will be used as the default command name. - -LATEX_CMD_NAME = latex - -# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to -# generate index for LaTeX. If left blank `makeindex' will be used as the -# default command name. - -MAKEINDEX_CMD_NAME = makeindex - -# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact -# LaTeX documents. This may be useful for small projects and may help to -# save some trees in general. - -COMPACT_LATEX = NO - -# The PAPER_TYPE tag can be used to set the paper type that is used -# by the printer. Possible values are: a4, a4wide, letter, legal and -# executive. If left blank a4wide will be used. - -PAPER_TYPE = a4wide - -# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX -# packages that should be included in the LaTeX output. - -EXTRA_PACKAGES = - -# The LATEX_HEADER tag can be used to specify a personal LaTeX header for -# the generated latex document. The header should contain everything until -# the first chapter. If it is left blank doxygen will generate a -# standard header. Notice: only use this tag if you know what you are doing! - -LATEX_HEADER = - -# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated -# is prepared for conversion to pdf (using ps2pdf). The pdf file will -# contain links (just like the HTML output) instead of page references -# This makes the output suitable for online browsing using a pdf viewer. - -PDF_HYPERLINKS = NO - -# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of -# plain latex in the generated Makefile. Set this option to YES to get a -# higher quality PDF documentation. - -USE_PDFLATEX = NO - -# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. -# command to the generated LaTeX files. This will instruct LaTeX to keep -# running if errors occur, instead of asking the user for help. -# This option is also used when generating formulas in HTML. - -LATEX_BATCHMODE = NO - -# If LATEX_HIDE_INDICES is set to YES then doxygen will not -# include the index chapters (such as File Index, Compound Index, etc.) -# in the output. - -LATEX_HIDE_INDICES = NO - -#--------------------------------------------------------------------------- -# configuration options related to the RTF output -#--------------------------------------------------------------------------- - -# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output -# The RTF output is optimized for Word 97 and may not look very pretty with -# other RTF readers or editors. - -GENERATE_RTF = NO - -# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `rtf' will be used as the default path. - -RTF_OUTPUT = rtf - -# If the COMPACT_RTF tag is set to YES Doxygen generates more compact -# RTF documents. This may be useful for small projects and may help to -# save some trees in general. - -COMPACT_RTF = NO - -# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated -# will contain hyperlink fields. The RTF file will -# contain links (just like the HTML output) instead of page references. -# This makes the output suitable for online browsing using WORD or other -# programs which support those fields. -# Note: wordpad (write) and others do not support links. - -RTF_HYPERLINKS = NO - -# Load stylesheet definitions from file. Syntax is similar to doxygen's -# config file, i.e. a series of assignments. You only have to provide -# replacements, missing definitions are set to their default value. - -RTF_STYLESHEET_FILE = - -# Set optional variables used in the generation of an rtf document. -# Syntax is similar to doxygen's config file. - -RTF_EXTENSIONS_FILE = - -#--------------------------------------------------------------------------- -# configuration options related to the man page output -#--------------------------------------------------------------------------- - -# If the GENERATE_MAN tag is set to YES (the default) Doxygen will -# generate man pages - -GENERATE_MAN = NO - -# The MAN_OUTPUT tag is used to specify where the man pages will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `man' will be used as the default path. - -MAN_OUTPUT = man - -# The MAN_EXTENSION tag determines the extension that is added to -# the generated man pages (default is the subroutine's section .3) - -MAN_EXTENSION = .3 - -# If the MAN_LINKS tag is set to YES and Doxygen generates man output, -# then it will generate one additional man file for each entity -# documented in the real man page(s). These additional files -# only source the real man page, but without them the man command -# would be unable to find the correct page. The default is NO. - -MAN_LINKS = NO - -#--------------------------------------------------------------------------- -# configuration options related to the XML output -#--------------------------------------------------------------------------- - -# If the GENERATE_XML tag is set to YES Doxygen will -# generate an XML file that captures the structure of -# the code including all documentation. - -GENERATE_XML = NO - -# The XML_OUTPUT tag is used to specify where the XML pages will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `xml' will be used as the default path. - -XML_OUTPUT = xml - -# The XML_SCHEMA tag can be used to specify an XML schema, -# which can be used by a validating XML parser to check the -# syntax of the XML files. - -XML_SCHEMA = - -# The XML_DTD tag can be used to specify an XML DTD, -# which can be used by a validating XML parser to check the -# syntax of the XML files. - -XML_DTD = - -# If the XML_PROGRAMLISTING tag is set to YES Doxygen will -# dump the program listings (including syntax highlighting -# and cross-referencing information) to the XML output. Note that -# enabling this will significantly increase the size of the XML output. - -XML_PROGRAMLISTING = YES - -#--------------------------------------------------------------------------- -# configuration options for the AutoGen Definitions output -#--------------------------------------------------------------------------- - -# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will -# generate an AutoGen Definitions (see autogen.sf.net) file -# that captures the structure of the code including all -# documentation. Note that this feature is still experimental -# and incomplete at the moment. - -GENERATE_AUTOGEN_DEF = NO - -#--------------------------------------------------------------------------- -# configuration options related to the Perl module output -#--------------------------------------------------------------------------- - -# If the GENERATE_PERLMOD tag is set to YES Doxygen will -# generate a Perl module file that captures the structure of -# the code including all documentation. Note that this -# feature is still experimental and incomplete at the -# moment. - -GENERATE_PERLMOD = NO - -# If the PERLMOD_LATEX tag is set to YES Doxygen will generate -# the necessary Makefile rules, Perl scripts and LaTeX code to be able -# to generate PDF and DVI output from the Perl module output. - -PERLMOD_LATEX = NO - -# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be -# nicely formatted so it can be parsed by a human reader. This is useful -# if you want to understand what is going on. On the other hand, if this -# tag is set to NO the size of the Perl module output will be much smaller -# and Perl will parse it just the same. - -PERLMOD_PRETTY = YES - -# The names of the make variables in the generated doxyrules.make file -# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. -# This is useful so different doxyrules.make files included by the same -# Makefile don't overwrite each other's variables. - -PERLMOD_MAKEVAR_PREFIX = - -#--------------------------------------------------------------------------- -# Configuration options related to the preprocessor -#--------------------------------------------------------------------------- - -# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will -# evaluate all C-preprocessor directives found in the sources and include -# files. - -ENABLE_PREPROCESSING = YES - -# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro -# names in the source code. If set to NO (the default) only conditional -# compilation will be performed. Macro expansion can be done in a controlled -# way by setting EXPAND_ONLY_PREDEF to YES. - -MACRO_EXPANSION = YES - -# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES -# then the macro expansion is limited to the macros specified with the -# PREDEFINED and EXPAND_AS_DEFINED tags. - -EXPAND_ONLY_PREDEF = YES - -# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files -# in the INCLUDE_PATH (see below) will be search if a #include is found. - -SEARCH_INCLUDES = YES - -# The INCLUDE_PATH tag can be used to specify one or more directories that -# contain include files that are not input files but should be processed by -# the preprocessor. - -INCLUDE_PATH = - -# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard -# patterns (like *.h and *.hpp) to filter out the header-files in the -# directories. 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- ProjectType="Visual C++"
- Version="9.00"
- Name="xusb"
- ProjectGUID="{3F3138D0-7AB7-4268-9BF3-1A3EA5503A11}"
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- TargetFrameworkVersion="196613"
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- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
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- >
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diff --git a/libusb-1.0/examples/dpfp.c b/libusb-1.0/examples/dpfp.c deleted file mode 100644 index 07ffe4d..0000000 --- a/libusb-1.0/examples/dpfp.c +++ /dev/null @@ -1,508 +0,0 @@ -/* - * libusb example program to manipulate U.are.U 4000B fingerprint scanner. - * Copyright (C) 2007 Daniel Drake <dsd@gentoo.org> - * - * Basic image capture program only, does not consider the powerup quirks or - * the fact that image encryption may be enabled. Not expected to work - * flawlessly all of the time. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <errno.h> -#include <signal.h> -#include <string.h> -#include <stdio.h> -#include <stdlib.h> - -#include "libusb.h" - -#define EP_INTR (1 | LIBUSB_ENDPOINT_IN) -#define EP_DATA (2 | LIBUSB_ENDPOINT_IN) -#define CTRL_IN (LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_ENDPOINT_IN) -#define CTRL_OUT (LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_ENDPOINT_OUT) -#define USB_RQ 0x04 -#define INTR_LENGTH 64 - -enum { - MODE_INIT = 0x00, - MODE_AWAIT_FINGER_ON = 0x10, - MODE_AWAIT_FINGER_OFF = 0x12, - MODE_CAPTURE = 0x20, - MODE_SHUT_UP = 0x30, - MODE_READY = 0x80, -}; - -static int next_state(void); - -enum { - STATE_AWAIT_MODE_CHANGE_AWAIT_FINGER_ON = 1, - STATE_AWAIT_IRQ_FINGER_DETECTED, - STATE_AWAIT_MODE_CHANGE_CAPTURE, - STATE_AWAIT_IMAGE, - STATE_AWAIT_MODE_CHANGE_AWAIT_FINGER_OFF, - STATE_AWAIT_IRQ_FINGER_REMOVED, -}; - -static int state = 0; -static struct libusb_device_handle *devh = NULL; -static unsigned char imgbuf[0x1b340]; -static unsigned char irqbuf[INTR_LENGTH]; -static struct libusb_transfer *img_transfer = NULL; -static struct libusb_transfer *irq_transfer = NULL; -static int img_idx = 0; -static int do_exit = 0; - -static int find_dpfp_device(void) -{ - devh = libusb_open_device_with_vid_pid(NULL, 0x05ba, 0x000a); - return devh ? 0 : -EIO; -} - -static int print_f0_data(void) -{ - unsigned char data[0x10]; - int r; - unsigned int i; - - r = libusb_control_transfer(devh, CTRL_IN, USB_RQ, 0xf0, 0, data, - sizeof(data), 0); - if (r < 0) { - fprintf(stderr, "F0 error %d\n", r); - return r; - } - if ((unsigned int) r < sizeof(data)) { - fprintf(stderr, "short read (%d)\n", r); - return -1; - } - - printf("F0 data:"); - for (i = 0; i < sizeof(data); i++) - printf("%02x ", data[i]); - printf("\n"); - return 0; -} - -static int get_hwstat(unsigned char *status) -{ - int r; - - r = libusb_control_transfer(devh, CTRL_IN, USB_RQ, 0x07, 0, status, 1, 0); - if (r < 0) { - fprintf(stderr, "read hwstat error %d\n", r); - return r; - } - if ((unsigned int) r < 1) { - fprintf(stderr, "short read (%d)\n", r); - return -1; - } - - printf("hwstat reads %02x\n", *status); - return 0; -} - -static int set_hwstat(unsigned char data) -{ - int r; - - printf("set hwstat to %02x\n", data); - r = libusb_control_transfer(devh, CTRL_OUT, USB_RQ, 0x07, 0, &data, 1, 0); - if (r < 0) { - fprintf(stderr, "set hwstat error %d\n", r); - return r; - } - if ((unsigned int) r < 1) { - fprintf(stderr, "short write (%d)", r); - return -1; - } - - return 0; -} - -static int set_mode(unsigned char data) -{ - int r; - printf("set mode %02x\n", data); - - r = libusb_control_transfer(devh, CTRL_OUT, USB_RQ, 0x4e, 0, &data, 1, 0); - if (r < 0) { - fprintf(stderr, "set mode error %d\n", r); - return r; - } - if ((unsigned int) r < 1) { - fprintf(stderr, "short write (%d)", r); - return -1; - } - - return 0; -} - -static void LIBUSB_CALL cb_mode_changed(struct libusb_transfer *transfer) -{ - if (transfer->status != LIBUSB_TRANSFER_COMPLETED) { - fprintf(stderr, "mode change transfer not completed!\n"); - do_exit = 2; - } - - printf("async cb_mode_changed length=%d actual_length=%d\n", - transfer->length, transfer->actual_length); - if (next_state() < 0) - do_exit = 2; -} - -static int set_mode_async(unsigned char data) -{ - unsigned char *buf = malloc(LIBUSB_CONTROL_SETUP_SIZE + 1); - struct libusb_transfer *transfer; - - if (!buf) - return -ENOMEM; - - transfer = libusb_alloc_transfer(0); - if (!transfer) { - free(buf); - return -ENOMEM; - } - - printf("async set mode %02x\n", data); - libusb_fill_control_setup(buf, CTRL_OUT, USB_RQ, 0x4e, 0, 1); - buf[LIBUSB_CONTROL_SETUP_SIZE] = data; - libusb_fill_control_transfer(transfer, devh, buf, cb_mode_changed, NULL, - 1000); - - transfer->flags = LIBUSB_TRANSFER_SHORT_NOT_OK - | LIBUSB_TRANSFER_FREE_BUFFER | LIBUSB_TRANSFER_FREE_TRANSFER; - return libusb_submit_transfer(transfer); -} - -static int do_sync_intr(unsigned char *data) -{ - int r; - int transferred; - - r = libusb_interrupt_transfer(devh, EP_INTR, data, INTR_LENGTH, - &transferred, 1000); - if (r < 0) { - fprintf(stderr, "intr error %d\n", r); - return r; - } - if (transferred < INTR_LENGTH) { - fprintf(stderr, "short read (%d)\n", r); - return -1; - } - - printf("recv interrupt %04x\n", *((uint16_t *) data)); - return 0; -} - -static int sync_intr(unsigned char type) -{ - int r; - unsigned char data[INTR_LENGTH]; - - while (1) { - r = do_sync_intr(data); - if (r < 0) - return r; - if (data[0] == type) - return 0; - } -} - -static int save_to_file(unsigned char *data) -{ - FILE *fd; - char filename[64]; - size_t ignore; - - sprintf(filename, "finger%d.pgm", img_idx++); - fd = fopen(filename, "w"); - if (!fd) - return -1; - - fputs("P5 384 289 255 ", fd); - ignore = fwrite(data + 64, 1, 384*289, fd); - fclose(fd); - printf("saved image to %s\n", filename); - return 0; -} - -static int next_state(void) -{ - int r = 0; - printf("old state: %d\n", state); - switch (state) { - case STATE_AWAIT_IRQ_FINGER_REMOVED: - state = STATE_AWAIT_MODE_CHANGE_AWAIT_FINGER_ON; - r = set_mode_async(MODE_AWAIT_FINGER_ON); - break; - case STATE_AWAIT_MODE_CHANGE_AWAIT_FINGER_ON: - state = STATE_AWAIT_IRQ_FINGER_DETECTED; - break; - case STATE_AWAIT_IRQ_FINGER_DETECTED: - state = STATE_AWAIT_MODE_CHANGE_CAPTURE; - r = set_mode_async(MODE_CAPTURE); - break; - case STATE_AWAIT_MODE_CHANGE_CAPTURE: - state = STATE_AWAIT_IMAGE; - break; - case STATE_AWAIT_IMAGE: - state = STATE_AWAIT_MODE_CHANGE_AWAIT_FINGER_OFF; - r = set_mode_async(MODE_AWAIT_FINGER_OFF); - break; - case STATE_AWAIT_MODE_CHANGE_AWAIT_FINGER_OFF: - state = STATE_AWAIT_IRQ_FINGER_REMOVED; - break; - default: - printf("unrecognised state %d\n", state); - } - if (r < 0) { - fprintf(stderr, "error detected changing state\n"); - return r; - } - - printf("new state: %d\n", state); - return 0; -} - -static void LIBUSB_CALL cb_irq(struct libusb_transfer *transfer) -{ - unsigned char irqtype = transfer->buffer[0]; - - if (transfer->status != LIBUSB_TRANSFER_COMPLETED) { - fprintf(stderr, "irq transfer status %d?\n", transfer->status); - do_exit = 2; - libusb_free_transfer(transfer); - irq_transfer = NULL; - return; - } - - printf("IRQ callback %02x\n", irqtype); - switch (state) { - case STATE_AWAIT_IRQ_FINGER_DETECTED: - if (irqtype == 0x01) { - if (next_state() < 0) { - do_exit = 2; - return; - } - } else { - printf("finger-on-sensor detected in wrong state!\n"); - } - break; - case STATE_AWAIT_IRQ_FINGER_REMOVED: - if (irqtype == 0x02) { - if (next_state() < 0) { - do_exit = 2; - return; - } - } else { - printf("finger-on-sensor detected in wrong state!\n"); - } - break; - } - if (libusb_submit_transfer(irq_transfer) < 0) - do_exit = 2; -} - -static void LIBUSB_CALL cb_img(struct libusb_transfer *transfer) -{ - if (transfer->status != LIBUSB_TRANSFER_COMPLETED) { - fprintf(stderr, "img transfer status %d?\n", transfer->status); - do_exit = 2; - libusb_free_transfer(transfer); - img_transfer = NULL; - return; - } - - printf("Image callback\n"); - save_to_file(imgbuf); - if (next_state() < 0) { - do_exit = 2; - return; - } - if (libusb_submit_transfer(img_transfer) < 0) - do_exit = 2; -} - -static int init_capture(void) -{ - int r; - - r = libusb_submit_transfer(irq_transfer); - if (r < 0) - return r; - - r = libusb_submit_transfer(img_transfer); - if (r < 0) { - libusb_cancel_transfer(irq_transfer); - while (irq_transfer) - if (libusb_handle_events(NULL) < 0) - break; - return r; - } - - /* start state machine */ - state = STATE_AWAIT_IRQ_FINGER_REMOVED; - return next_state(); -} - -static int do_init(void) -{ - unsigned char status; - int r; - - r = get_hwstat(&status); - if (r < 0) - return r; - - if (!(status & 0x80)) { - r = set_hwstat(status | 0x80); - if (r < 0) - return r; - r = get_hwstat(&status); - if (r < 0) - return r; - } - - status &= ~0x80; - r = set_hwstat(status); - if (r < 0) - return r; - - r = get_hwstat(&status); - if (r < 0) - return r; - - r = sync_intr(0x56); - if (r < 0) - return r; - - return 0; -} - -static int alloc_transfers(void) -{ - img_transfer = libusb_alloc_transfer(0); - if (!img_transfer) - return -ENOMEM; - - irq_transfer = libusb_alloc_transfer(0); - if (!irq_transfer) - return -ENOMEM; - - libusb_fill_bulk_transfer(img_transfer, devh, EP_DATA, imgbuf, - sizeof(imgbuf), cb_img, NULL, 0); - libusb_fill_interrupt_transfer(irq_transfer, devh, EP_INTR, irqbuf, - sizeof(irqbuf), cb_irq, NULL, 0); - - return 0; -} - -static void sighandler(int signum) -{ - do_exit = 1; -} - -int main(void) -{ - struct sigaction sigact; - int r = 1; - - r = libusb_init(NULL); - if (r < 0) { - fprintf(stderr, "failed to initialise libusb\n"); - exit(1); - } - - r = find_dpfp_device(); - if (r < 0) { - fprintf(stderr, "Could not find/open device\n"); - goto out; - } - - r = libusb_claim_interface(devh, 0); - if (r < 0) { - fprintf(stderr, "usb_claim_interface error %d\n", r); - goto out; - } - printf("claimed interface\n"); - - r = print_f0_data(); - if (r < 0) - goto out_release; - - r = do_init(); - if (r < 0) - goto out_deinit; - - /* async from here onwards */ - - r = alloc_transfers(); - if (r < 0) - goto out_deinit; - - r = init_capture(); - if (r < 0) - goto out_deinit; - - sigact.sa_handler = sighandler; - sigemptyset(&sigact.sa_mask); - sigact.sa_flags = 0; - sigaction(SIGINT, &sigact, NULL); - sigaction(SIGTERM, &sigact, NULL); - sigaction(SIGQUIT, &sigact, NULL); - - while (!do_exit) { - r = libusb_handle_events(NULL); - if (r < 0) - goto out_deinit; - } - - printf("shutting down...\n"); - - if (irq_transfer) { - r = libusb_cancel_transfer(irq_transfer); - if (r < 0) - goto out_deinit; - } - - if (img_transfer) { - r = libusb_cancel_transfer(img_transfer); - if (r < 0) - goto out_deinit; - } - - while (irq_transfer || img_transfer) - if (libusb_handle_events(NULL) < 0) - break; - - if (do_exit == 1) - r = 0; - else - r = 1; - -out_deinit: - libusb_free_transfer(img_transfer); - libusb_free_transfer(irq_transfer); - set_mode(0); - set_hwstat(0x80); -out_release: - libusb_release_interface(devh, 0); -out: - libusb_close(devh); - libusb_exit(NULL); - return r >= 0 ? r : -r; -} - diff --git a/libusb-1.0/examples/dpfp_threaded.c b/libusb-1.0/examples/dpfp_threaded.c deleted file mode 100644 index 7868015..0000000 --- a/libusb-1.0/examples/dpfp_threaded.c +++ /dev/null @@ -1,546 +0,0 @@ -/* - * libusb example program to manipulate U.are.U 4000B fingerprint scanner. - * Copyright (C) 2007 Daniel Drake <dsd@gentoo.org> - * - * Basic image capture program only, does not consider the powerup quirks or - * the fact that image encryption may be enabled. Not expected to work - * flawlessly all of the time. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <errno.h> -#include <pthread.h> -#include <signal.h> -#include <string.h> -#include <stdio.h> -#include <stdlib.h> - -#include "libusb.h" - -#define EP_INTR (1 | LIBUSB_ENDPOINT_IN) -#define EP_DATA (2 | LIBUSB_ENDPOINT_IN) -#define CTRL_IN (LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_ENDPOINT_IN) -#define CTRL_OUT (LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_ENDPOINT_OUT) -#define USB_RQ 0x04 -#define INTR_LENGTH 64 - -enum { - MODE_INIT = 0x00, - MODE_AWAIT_FINGER_ON = 0x10, - MODE_AWAIT_FINGER_OFF = 0x12, - MODE_CAPTURE = 0x20, - MODE_SHUT_UP = 0x30, - MODE_READY = 0x80, -}; - -static int next_state(void); - -enum { - STATE_AWAIT_MODE_CHANGE_AWAIT_FINGER_ON = 1, - STATE_AWAIT_IRQ_FINGER_DETECTED, - STATE_AWAIT_MODE_CHANGE_CAPTURE, - STATE_AWAIT_IMAGE, - STATE_AWAIT_MODE_CHANGE_AWAIT_FINGER_OFF, - STATE_AWAIT_IRQ_FINGER_REMOVED, -}; - -static int state = 0; -static struct libusb_device_handle *devh = NULL; -static unsigned char imgbuf[0x1b340]; -static unsigned char irqbuf[INTR_LENGTH]; -static struct libusb_transfer *img_transfer = NULL; -static struct libusb_transfer *irq_transfer = NULL; -static int img_idx = 0; -static int do_exit = 0; - -static pthread_t poll_thread; -static pthread_cond_t exit_cond = PTHREAD_COND_INITIALIZER; -static pthread_mutex_t exit_cond_lock = PTHREAD_MUTEX_INITIALIZER; - -static void request_exit(int code) -{ - do_exit = code; - pthread_cond_signal(&exit_cond); -} - -static void *poll_thread_main(void *arg) -{ - int r = 0; - printf("poll thread running\n"); - - while (!do_exit) { - struct timeval tv = { 1, 0 }; - r = libusb_handle_events_timeout(NULL, &tv); - if (r < 0) { - request_exit(2); - break; - } - } - - printf("poll thread shutting down\n"); - pthread_exit(NULL); -} - -static int find_dpfp_device(void) -{ - devh = libusb_open_device_with_vid_pid(NULL, 0x05ba, 0x000a); - return devh ? 0 : -EIO; -} - -static int print_f0_data(void) -{ - unsigned char data[0x10]; - int r; - unsigned int i; - - r = libusb_control_transfer(devh, CTRL_IN, USB_RQ, 0xf0, 0, data, - sizeof(data), 0); - if (r < 0) { - fprintf(stderr, "F0 error %d\n", r); - return r; - } - if ((unsigned int) r < sizeof(data)) { - fprintf(stderr, "short read (%d)\n", r); - return -1; - } - - printf("F0 data:"); - for (i = 0; i < sizeof(data); i++) - printf("%02x ", data[i]); - printf("\n"); - return 0; -} - -static int get_hwstat(unsigned char *status) -{ - int r; - - r = libusb_control_transfer(devh, CTRL_IN, USB_RQ, 0x07, 0, status, 1, 0); - if (r < 0) { - fprintf(stderr, "read hwstat error %d\n", r); - return r; - } - if ((unsigned int) r < 1) { - fprintf(stderr, "short read (%d)\n", r); - return -1; - } - - printf("hwstat reads %02x\n", *status); - return 0; -} - -static int set_hwstat(unsigned char data) -{ - int r; - - printf("set hwstat to %02x\n", data); - r = libusb_control_transfer(devh, CTRL_OUT, USB_RQ, 0x07, 0, &data, 1, 0); - if (r < 0) { - fprintf(stderr, "set hwstat error %d\n", r); - return r; - } - if ((unsigned int) r < 1) { - fprintf(stderr, "short write (%d)", r); - return -1; - } - - return 0; -} - -static int set_mode(unsigned char data) -{ - int r; - printf("set mode %02x\n", data); - - r = libusb_control_transfer(devh, CTRL_OUT, USB_RQ, 0x4e, 0, &data, 1, 0); - if (r < 0) { - fprintf(stderr, "set mode error %d\n", r); - return r; - } - if ((unsigned int) r < 1) { - fprintf(stderr, "short write (%d)", r); - return -1; - } - - return 0; -} - -static void LIBUSB_CALL cb_mode_changed(struct libusb_transfer *transfer) -{ - if (transfer->status != LIBUSB_TRANSFER_COMPLETED) { - fprintf(stderr, "mode change transfer not completed!\n"); - request_exit(2); - } - - printf("async cb_mode_changed length=%d actual_length=%d\n", - transfer->length, transfer->actual_length); - if (next_state() < 0) - request_exit(2); -} - -static int set_mode_async(unsigned char data) -{ - unsigned char *buf = malloc(LIBUSB_CONTROL_SETUP_SIZE + 1); - struct libusb_transfer *transfer; - - if (!buf) - return -ENOMEM; - - transfer = libusb_alloc_transfer(0); - if (!transfer) { - free(buf); - return -ENOMEM; - } - - printf("async set mode %02x\n", data); - libusb_fill_control_setup(buf, CTRL_OUT, USB_RQ, 0x4e, 0, 1); - buf[LIBUSB_CONTROL_SETUP_SIZE] = data; - libusb_fill_control_transfer(transfer, devh, buf, cb_mode_changed, NULL, - 1000); - - transfer->flags = LIBUSB_TRANSFER_SHORT_NOT_OK - | LIBUSB_TRANSFER_FREE_BUFFER | LIBUSB_TRANSFER_FREE_TRANSFER; - return libusb_submit_transfer(transfer); -} - -static int do_sync_intr(unsigned char *data) -{ - int r; - int transferred; - - r = libusb_interrupt_transfer(devh, EP_INTR, data, INTR_LENGTH, - &transferred, 1000); - if (r < 0) { - fprintf(stderr, "intr error %d\n", r); - return r; - } - if (transferred < INTR_LENGTH) { - fprintf(stderr, "short read (%d)\n", r); - return -1; - } - - printf("recv interrupt %04x\n", *((uint16_t *) data)); - return 0; -} - -static int sync_intr(unsigned char type) -{ - int r; - unsigned char data[INTR_LENGTH]; - - while (1) { - r = do_sync_intr(data); - if (r < 0) - return r; - if (data[0] == type) - return 0; - } -} - -static int save_to_file(unsigned char *data) -{ - FILE *fd; - char filename[64]; - size_t ignore; - - sprintf(filename, "finger%d.pgm", img_idx++); - fd = fopen(filename, "w"); - if (!fd) - return -1; - - fputs("P5 384 289 255 ", fd); - ignore = fwrite(data + 64, 1, 384*289, fd); - fclose(fd); - printf("saved image to %s\n", filename); - return 0; -} - -static int next_state(void) -{ - int r = 0; - printf("old state: %d\n", state); - switch (state) { - case STATE_AWAIT_IRQ_FINGER_REMOVED: - state = STATE_AWAIT_MODE_CHANGE_AWAIT_FINGER_ON; - r = set_mode_async(MODE_AWAIT_FINGER_ON); - break; - case STATE_AWAIT_MODE_CHANGE_AWAIT_FINGER_ON: - state = STATE_AWAIT_IRQ_FINGER_DETECTED; - break; - case STATE_AWAIT_IRQ_FINGER_DETECTED: - state = STATE_AWAIT_MODE_CHANGE_CAPTURE; - r = set_mode_async(MODE_CAPTURE); - break; - case STATE_AWAIT_MODE_CHANGE_CAPTURE: - state = STATE_AWAIT_IMAGE; - break; - case STATE_AWAIT_IMAGE: - state = STATE_AWAIT_MODE_CHANGE_AWAIT_FINGER_OFF; - r = set_mode_async(MODE_AWAIT_FINGER_OFF); - break; - case STATE_AWAIT_MODE_CHANGE_AWAIT_FINGER_OFF: - state = STATE_AWAIT_IRQ_FINGER_REMOVED; - break; - default: - printf("unrecognised state %d\n", state); - } - if (r < 0) { - fprintf(stderr, "error detected changing state\n"); - return r; - } - - printf("new state: %d\n", state); - return 0; -} - -static void LIBUSB_CALL cb_irq(struct libusb_transfer *transfer) -{ - unsigned char irqtype = transfer->buffer[0]; - - if (transfer->status != LIBUSB_TRANSFER_COMPLETED) { - fprintf(stderr, "irq transfer status %d?\n", transfer->status); - irq_transfer = NULL; - request_exit(2); - return; - } - - printf("IRQ callback %02x\n", irqtype); - switch (state) { - case STATE_AWAIT_IRQ_FINGER_DETECTED: - if (irqtype == 0x01) { - if (next_state() < 0) { - request_exit(2); - return; - } - } else { - printf("finger-on-sensor detected in wrong state!\n"); - } - break; - case STATE_AWAIT_IRQ_FINGER_REMOVED: - if (irqtype == 0x02) { - if (next_state() < 0) { - request_exit(2); - return; - } - } else { - printf("finger-on-sensor detected in wrong state!\n"); - } - break; - } - if (libusb_submit_transfer(irq_transfer) < 0) - request_exit(2); -} - -static void LIBUSB_CALL cb_img(struct libusb_transfer *transfer) -{ - if (transfer->status != LIBUSB_TRANSFER_COMPLETED) { - fprintf(stderr, "img transfer status %d?\n", transfer->status); - img_transfer = NULL; - request_exit(2); - return; - } - - printf("Image callback\n"); - save_to_file(imgbuf); - if (next_state() < 0) { - request_exit(2); - return; - } - if (libusb_submit_transfer(img_transfer) < 0) - request_exit(2); -} - -static int init_capture(void) -{ - int r; - - r = libusb_submit_transfer(irq_transfer); - if (r < 0) - return r; - - r = libusb_submit_transfer(img_transfer); - if (r < 0) { - libusb_cancel_transfer(irq_transfer); - while (irq_transfer) - if (libusb_handle_events(NULL) < 0) - break; - return r; - } - - /* start state machine */ - state = STATE_AWAIT_IRQ_FINGER_REMOVED; - return next_state(); -} - -static int do_init(void) -{ - unsigned char status; - int r; - - r = get_hwstat(&status); - if (r < 0) - return r; - - if (!(status & 0x80)) { - r = set_hwstat(status | 0x80); - if (r < 0) - return r; - r = get_hwstat(&status); - if (r < 0) - return r; - } - - status &= ~0x80; - r = set_hwstat(status); - if (r < 0) - return r; - - r = get_hwstat(&status); - if (r < 0) - return r; - - r = sync_intr(0x56); - if (r < 0) - return r; - - return 0; -} - -static int alloc_transfers(void) -{ - img_transfer = libusb_alloc_transfer(0); - if (!img_transfer) - return -ENOMEM; - - irq_transfer = libusb_alloc_transfer(0); - if (!irq_transfer) - return -ENOMEM; - - libusb_fill_bulk_transfer(img_transfer, devh, EP_DATA, imgbuf, - sizeof(imgbuf), cb_img, NULL, 0); - libusb_fill_interrupt_transfer(irq_transfer, devh, EP_INTR, irqbuf, - sizeof(irqbuf), cb_irq, NULL, 0); - - return 0; -} - -static void sighandler(int signum) -{ - request_exit(1); -} - -int main(void) -{ - struct sigaction sigact; - int r = 1; - - r = libusb_init(NULL); - if (r < 0) { - fprintf(stderr, "failed to initialise libusb\n"); - exit(1); - } - - r = find_dpfp_device(); - if (r < 0) { - fprintf(stderr, "Could not find/open device\n"); - goto out; - } - - r = libusb_claim_interface(devh, 0); - if (r < 0) { - fprintf(stderr, "usb_claim_interface error %d %s\n", r, strerror(-r)); - goto out; - } - printf("claimed interface\n"); - - r = print_f0_data(); - if (r < 0) - goto out_release; - - r = do_init(); - if (r < 0) - goto out_deinit; - - /* async from here onwards */ - - sigact.sa_handler = sighandler; - sigemptyset(&sigact.sa_mask); - sigact.sa_flags = 0; - sigaction(SIGINT, &sigact, NULL); - sigaction(SIGTERM, &sigact, NULL); - sigaction(SIGQUIT, &sigact, NULL); - - r = pthread_create(&poll_thread, NULL, poll_thread_main, NULL); - if (r) - goto out_deinit; - - r = alloc_transfers(); - if (r < 0) { - request_exit(1); - pthread_join(poll_thread, NULL); - goto out_deinit; - } - - r = init_capture(); - if (r < 0) { - request_exit(1); - pthread_join(poll_thread, NULL); - goto out_deinit; - } - - while (!do_exit) { - pthread_mutex_lock(&exit_cond_lock); - pthread_cond_wait(&exit_cond, &exit_cond_lock); - pthread_mutex_unlock(&exit_cond_lock); - } - - printf("shutting down...\n"); - pthread_join(poll_thread, NULL); - - r = libusb_cancel_transfer(irq_transfer); - if (r < 0) { - request_exit(1); - goto out_deinit; - } - - r = libusb_cancel_transfer(img_transfer); - if (r < 0) { - request_exit(1); - goto out_deinit; - } - - while (img_transfer || irq_transfer) - if (libusb_handle_events(NULL) < 0) - break; - - if (do_exit == 1) - r = 0; - else - r = 1; - -out_deinit: - libusb_free_transfer(img_transfer); - libusb_free_transfer(irq_transfer); - set_mode(0); - set_hwstat(0x80); -out_release: - libusb_release_interface(devh, 0); -out: - libusb_close(devh); - libusb_exit(NULL); - return r >= 0 ? r : -r; -} - diff --git a/libusb-1.0/examples/lsusb.c b/libusb-1.0/examples/lsusb.c deleted file mode 100644 index e36e0c1..0000000 --- a/libusb-1.0/examples/lsusb.c +++ /dev/null @@ -1,64 +0,0 @@ -/* - * libusb example program to list devices on the bus - * Copyright (C) 2007 Daniel Drake <dsd@gentoo.org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <stdio.h> -#include <sys/types.h> - -#include "libusb.h" - -static void print_devs(libusb_device **devs) -{ - libusb_device *dev; - int i = 0; - - while ((dev = devs[i++]) != NULL) { - struct libusb_device_descriptor desc; - int r = libusb_get_device_descriptor(dev, &desc); - if (r < 0) { - fprintf(stderr, "failed to get device descriptor"); - return; - } - - printf("%04x:%04x (bus %d, device %d)\n", - desc.idVendor, desc.idProduct, - libusb_get_bus_number(dev), libusb_get_device_address(dev)); - } -} - -int main(void) -{ - libusb_device **devs; - int r; - ssize_t cnt; - - r = libusb_init(NULL); - if (r < 0) - return r; - - cnt = libusb_get_device_list(NULL, &devs); - if (cnt < 0) - return (int) cnt; - - print_devs(devs); - libusb_free_device_list(devs, 1); - - libusb_exit(NULL); - return 0; -} - diff --git a/libusb-1.0/examples/xusb.c b/libusb-1.0/examples/xusb.c deleted file mode 100644 index 812e81f..0000000 --- a/libusb-1.0/examples/xusb.c +++ /dev/null @@ -1,867 +0,0 @@ -/* - * xusb: libusb-winusb specific test program - * Copyright (c) 2009-2010 Pete Batard <pbatard@gmail.com> - * Based on lsusb, copyright (c) 2007 Daniel Drake <dsd@gentoo.org> - * With contributions to Mass Storage test by Alan Stern. - * - * This test program tries to access an USB device through WinUSB. - * To access your device, modify this source and add your VID/PID. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <config.h> -#include <stdio.h> -#include <stdint.h> -#include <stdlib.h> -#include <string.h> -#include <stdarg.h> - -#include "libusb.h" - -#ifdef OS_WINDOWS -#define msleep(msecs) Sleep(msecs) -#else -#include <unistd.h> -#define msleep(msecs) usleep(1000*msecs) -#endif - -#if !defined(_MSC_VER) || _MSC_VER<=1200 -#define sscanf_s sscanf -#endif - -#if !defined(bool) -#define bool int -#endif -#if !defined(true) -#define true (1 == 1) -#endif -#if !defined(false) -#define false (!true) -#endif - - -// Future versions of libusb will use usb_interface instead of interface -// in libusb_config_descriptor => catter for that -#define usb_interface interface - -// Global variables -bool binary_dump = false; -char binary_name[64]; - -inline static int perr(char const *format, ...) -{ - va_list args; - int r; - - va_start (args, format); - r = vfprintf(stderr, format, args); - va_end(args); - - return r; -} - -#define ERR_EXIT(errcode) do { perr(" %s\n", libusb_strerror(errcode)); return -1; } while (0) -#define CALL_CHECK(fcall) do { r=fcall; if (r < 0) ERR_EXIT(r); } while (0); -#define B(x) (((x)!=0)?1:0) -#define be_to_int32(buf) (((buf)[0]<<24)|((buf)[1]<<16)|((buf)[2]<<8)|(buf)[3]) - -#define RETRY_MAX 5 -#define REQUEST_SENSE_LENGTH 0x12 -#define INQUIRY_LENGTH 0x24 -#define READ_CAPACITY_LENGTH 0x08 - -// HID Class-Specific Requests values. See section 7.2 of the HID specifications -#define HID_GET_REPORT 0x01 -#define HID_GET_IDLE 0x02 -#define HID_GET_PROTOCOL 0x03 -#define HID_SET_REPORT 0x09 -#define HID_SET_IDLE 0x0A -#define HID_SET_PROTOCOL 0x0B -#define HID_REPORT_TYPE_INPUT 0x01 -#define HID_REPORT_TYPE_OUTPUT 0x02 -#define HID_REPORT_TYPE_FEATURE 0x03 - -// Mass Storage Requests values. See section 3 of the Bulk-Only Mass Storage Class specifications -#define BOMS_RESET 0xFF -#define BOMS_GET_MAX_LUN 0xFE - -// Section 5.1: Command Block Wrapper (CBW) -struct command_block_wrapper { - uint8_t dCBWSignature[4]; - uint32_t dCBWTag; - uint32_t dCBWDataTransferLength; - uint8_t bmCBWFlags; - uint8_t bCBWLUN; - uint8_t bCBWCBLength; - uint8_t CBWCB[16]; -}; - -// Section 5.2: Command Status Wrapper (CSW) -struct command_status_wrapper { - uint8_t dCSWSignature[4]; - uint32_t dCSWTag; - uint32_t dCSWDataResidue; - uint8_t bCSWStatus; -}; - -static uint8_t cdb_length[256] = { -// 0 1 2 3 4 5 6 7 8 9 A B C D E F - 06,06,06,06,06,06,06,06,06,06,06,06,06,06,06,06, // 0 - 06,06,06,06,06,06,06,06,06,06,06,06,06,06,06,06, // 1 - 10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10, // 2 - 10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10, // 3 - 10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10, // 4 - 10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10, // 5 - 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00, // 6 - 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00, // 7 - 16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16, // 8 - 16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16, // 9 - 12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12, // A - 12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12, // B - 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00, // C - 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00, // D - 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00, // E - 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00, // F -}; - -enum test_type { - USE_XBOX, - USE_KEY, - USE_JTAG, - USE_HID, -} test_mode; -uint16_t VID, PID; - -void display_buffer_hex(unsigned char *buffer, unsigned size) -{ - unsigned i; - - for (i=0; i<size; i++) { - if (!(i%0x10)) - printf("\n "); - printf(" %02X", buffer[i]); - } - printf("\n"); -} - - -// The XBOX Controller is really a HID device that got its HID Report Descriptors -// removed by Microsoft. -// Input/Output reports described at http://euc.jp/periphs/xbox-controller.ja.html -int display_xbox_status(libusb_device_handle *handle) -{ - int r; - uint8_t input_report[20]; - printf("\nReading XBox Input Report...\n"); - CALL_CHECK(libusb_control_transfer(handle, LIBUSB_ENDPOINT_IN|LIBUSB_REQUEST_TYPE_CLASS|LIBUSB_RECIPIENT_INTERFACE, - HID_GET_REPORT, (HID_REPORT_TYPE_INPUT<<8)|0x00, 0, input_report, 20, 1000)); - printf(" D-pad: %02X\n", input_report[2]&0x0F); - printf(" Start:%d, Back:%d, Left Stick Press:%d, Right Stick Press:%d\n", B(input_report[2]&0x10), B(input_report[2]&0x20), - B(input_report[2]&0x40), B(input_report[2]&0x80)); - // A, B, X, Y, Black, White are pressure sensitive - printf(" A:%d, B:%d, X:%d, Y:%d, White:%d, Black:%d\n", input_report[4], input_report[5], - input_report[6], input_report[7], input_report[9], input_report[8]); - printf(" Left Trigger: %d, Right Trigger: %d\n", input_report[10], input_report[11]); - printf(" Left Analog (X,Y): (%d,%d)\n", (int16_t)((input_report[13]<<8)|input_report[12]), - (int16_t)((input_report[15]<<8)|input_report[14])); - printf(" Right Analog (X,Y): (%d,%d)\n", (int16_t)((input_report[17]<<8)|input_report[16]), - (int16_t)((input_report[19]<<8)|input_report[18])); - return 0; -} - -int set_xbox_actuators(libusb_device_handle *handle, uint8_t left, uint8_t right) -{ - int r; - uint8_t output_report[6]; - - printf("\nWriting XBox Controller Output Report...\n"); - - memset(output_report, 0, sizeof(output_report)); - output_report[1] = sizeof(output_report); - output_report[3] = left; - output_report[5] = right; - - CALL_CHECK(libusb_control_transfer(handle, LIBUSB_ENDPOINT_OUT|LIBUSB_REQUEST_TYPE_CLASS|LIBUSB_RECIPIENT_INTERFACE, - HID_SET_REPORT, (HID_REPORT_TYPE_OUTPUT<<8)|0x00, 0, output_report, 06, 1000)); - return 0; -} - -int send_mass_storage_command(libusb_device_handle *handle, uint8_t endpoint, uint8_t lun, - uint8_t *cdb, uint8_t direction, int data_length, uint32_t *ret_tag) -{ - static uint32_t tag = 1; - uint8_t cdb_len; - int i, r, size; - struct command_block_wrapper cbw; - - if (cdb == NULL) { - return -1; - } - - if (endpoint & LIBUSB_ENDPOINT_IN) { - perr("send_mass_storage_command: cannot send command on IN endpoint\n"); - return -1; - } - - cdb_len = cdb_length[cdb[0]]; - if ((cdb_len == 0) || (cdb_len > sizeof(cbw.CBWCB))) { - perr("send_mass_storage_command: don't know how to handle this command (%02X, length %d)\n", - cdb[0], cdb_len); - return -1; - } - - memset(&cbw, 0, sizeof(cbw)); - cbw.dCBWSignature[0] = 'U'; - cbw.dCBWSignature[1] = 'S'; - cbw.dCBWSignature[2] = 'B'; - cbw.dCBWSignature[3] = 'C'; - *ret_tag = tag; - cbw.dCBWTag = tag++; - cbw.dCBWDataTransferLength = data_length; - cbw.bmCBWFlags = direction; - cbw.bCBWLUN = lun; - // Subclass is 1 or 6 => cdb_len - cbw.bCBWCBLength = cdb_len; - memcpy(cbw.CBWCB, cdb, cdb_len); - - i = 0; - do { - // The transfer length must always be exactly 31 bytes. - r = libusb_bulk_transfer(handle, endpoint, (unsigned char*)&cbw, 31, &size, 1000); - if (r == LIBUSB_ERROR_PIPE) { - libusb_clear_halt(handle, endpoint); - } - i++; - } while ((r == LIBUSB_ERROR_PIPE) && (i<RETRY_MAX)); - if (r != LIBUSB_SUCCESS) { - perr(" send_mass_storage_command: %s\n", libusb_strerror(r)); - return -1; - } - - printf(" sent %d CDB bytes\n", cdb_len); - return 0; -} - -int get_mass_storage_status(libusb_device_handle *handle, uint8_t endpoint, uint32_t expected_tag) -{ - int i, r, size; - struct command_status_wrapper csw; - - // The device is allowed to STALL this transfer. If it does, you have to - // clear the stall and try again. - i = 0; - do { - r = libusb_bulk_transfer(handle, endpoint, (unsigned char*)&csw, 13, &size, 1000); - if (r == LIBUSB_ERROR_PIPE) { - libusb_clear_halt(handle, endpoint); - } - i++; - } while ((r == LIBUSB_ERROR_PIPE) && (i<RETRY_MAX)); - if (r != LIBUSB_SUCCESS) { - perr(" get_mass_storage_status: %s\n", libusb_strerror(r)); - return -1; - } - if (size != 13) { - perr(" get_mass_storage_status: received %d bytes (expected 13)\n", size); - return -1; - } - if (csw.dCSWTag != expected_tag) { - perr(" get_mass_storage_status: mismatched tags (expected %08X, received %08X)\n", - expected_tag, csw.dCSWTag); - return -1; - } - // For this test, we ignore the dCSWSignature check for validity... - printf(" Mass Storage Status: %02X (%s)\n", csw.bCSWStatus, csw.bCSWStatus?"FAILED":"Success"); - if (csw.dCSWTag != expected_tag) - return -1; - if (csw.bCSWStatus) { - // REQUEST SENSE is appropriate only if bCSWStatus is 1, meaning that the - // command failed somehow. Larger values (2 in particular) mean that - // the command couldn't be understood. - if (csw.bCSWStatus == 1) - return -2; // request Get Sense - else - return -1; - } - - // In theory we also should check dCSWDataResidue. But lots of devices - // set it wrongly. - return 0; -} - -void get_sense(libusb_device_handle *handle, uint8_t endpoint_in, uint8_t endpoint_out) -{ - uint8_t cdb[16]; // SCSI Command Descriptor Block - uint8_t sense[18]; - uint32_t expected_tag; - int size; - - // Request Sense - printf("Request Sense:\n"); - memset(sense, 0, sizeof(sense)); - memset(cdb, 0, sizeof(cdb)); - cdb[0] = 0x03; // Request Sense - cdb[4] = REQUEST_SENSE_LENGTH; - - send_mass_storage_command(handle, endpoint_out, 0, cdb, LIBUSB_ENDPOINT_IN, REQUEST_SENSE_LENGTH, &expected_tag); - libusb_bulk_transfer(handle, endpoint_in, (unsigned char*)&sense, REQUEST_SENSE_LENGTH, &size, 1000); - printf(" received %d bytes\n", size); - - if ((sense[0] != 0x70) && (sense[0] != 0x71)) { - perr(" ERROR No sense data\n"); - } else { - perr(" ERROR Sense: %02X %02X %02X\n", sense[2]&0x0F, sense[12], sense[13]); - } - // Strictly speaking, the get_mass_storage_status() call should come - // before these perr() lines. If the status is nonzero then we must - // assume there's no data in the buffer. For xusb it doesn't matter. - get_mass_storage_status(handle, endpoint_in, expected_tag); -} - -// Mass Storage device to test bulk transfers (non destructive test) -int test_mass_storage(libusb_device_handle *handle, uint8_t endpoint_in, uint8_t endpoint_out) -{ - int r; - uint8_t lun; - uint32_t expected_tag; - uint32_t i, size, max_lba, block_size; - double device_size; - uint8_t cdb[16]; // SCSI Command Descriptor Block - uint8_t buffer[64]; - char vid[9], pid[9], rev[5]; - unsigned char *data; - FILE *fd; - size_t junk; - - printf("Reading Max LUN:\n"); - r = libusb_control_transfer(handle, LIBUSB_ENDPOINT_IN|LIBUSB_REQUEST_TYPE_CLASS|LIBUSB_RECIPIENT_INTERFACE, - BOMS_GET_MAX_LUN, 0, 0, &lun, 1, 1000); - // Some devices send a STALL instead of the actual value. - // In such cases we should set lun to 0. - if (r == 0) { - lun = 0; - } else if (r < 0) { - perr(" Failed: %s", libusb_strerror(r)); - } - printf(" Max LUN = %d\n", lun); - - // Send Inquiry - printf("Sending Inquiry:\n"); - memset(buffer, 0, sizeof(buffer)); - memset(cdb, 0, sizeof(cdb)); - cdb[0] = 0x12; // Inquiry - cdb[4] = INQUIRY_LENGTH; - - send_mass_storage_command(handle, endpoint_out, lun, cdb, LIBUSB_ENDPOINT_IN, INQUIRY_LENGTH, &expected_tag); - CALL_CHECK(libusb_bulk_transfer(handle, endpoint_in, (unsigned char*)&buffer, INQUIRY_LENGTH, &size, 1000)); - printf(" received %d bytes\n", size); - // The following strings are not zero terminated - for (i=0; i<8; i++) { - vid[i] = buffer[8+i]; - pid[i] = buffer[16+i]; - rev[i/2] = buffer[32+i/2]; // instead of another loop - } - vid[8] = 0; - pid[8] = 0; - rev[4] = 0; - printf(" VID:PID:REV \"%8s\":\"%8s\":\"%4s\"\n", vid, pid, rev); - if (get_mass_storage_status(handle, endpoint_in, expected_tag) == -2) { - get_sense(handle, endpoint_in, endpoint_out); - } - - // Read capacity - printf("Reading Capacity:\n"); - memset(buffer, 0, sizeof(buffer)); - memset(cdb, 0, sizeof(cdb)); - cdb[0] = 0x25; // Read Capacity - - send_mass_storage_command(handle, endpoint_out, lun, cdb, LIBUSB_ENDPOINT_IN, READ_CAPACITY_LENGTH, &expected_tag); - CALL_CHECK(libusb_bulk_transfer(handle, endpoint_in, (unsigned char*)&buffer, READ_CAPACITY_LENGTH, &size, 1000)); - printf(" received %d bytes\n", size); - max_lba = be_to_int32(&buffer[0]); - block_size = be_to_int32(&buffer[4]); - device_size = ((double)(max_lba+1))*block_size/(1024*1024*1024); - printf(" Max LBA: %08X, Block Size: %08X (%.2f GB)\n", max_lba, block_size, device_size); - if (get_mass_storage_status(handle, endpoint_in, expected_tag) == -2) { - get_sense(handle, endpoint_in, endpoint_out); - } - - data = malloc(block_size); - if (data == NULL) { - perr(" unable to allocate data buffer\n"); - return -1; - } - - // Send Read - printf("Attempting to read %d bytes:\n", block_size); - memset(data, 0, block_size); - memset(cdb, 0, sizeof(cdb)); - - cdb[0] = 0x28; // Read(10) - cdb[8] = 0x01; // 1 block - - send_mass_storage_command(handle, endpoint_out, lun, cdb, LIBUSB_ENDPOINT_IN, block_size, &expected_tag); - libusb_bulk_transfer(handle, endpoint_in, data, block_size, &size, 5000); - printf(" READ: received %d bytes\n", size); - if (get_mass_storage_status(handle, endpoint_in, expected_tag) == -2) { - get_sense(handle, endpoint_in, endpoint_out); - } else { - display_buffer_hex(data, size); - if ((binary_dump) && ((fd = fopen(binary_name, "w")) != NULL)) { - junk = fwrite(data, 1, size, fd); - fclose(fd); - } - } - - return 0; -} - -// HID -int get_hid_record_size(uint8_t *hid_report_descriptor, int size, int type) -{ - uint8_t i, j = 0; - uint8_t offset; - int record_size[3] = {0, 0, 0}; - int nb_bits = 0, nb_items = 0; - bool found_bits, found_items, found_record_marker; - - found_bits = false; - found_items = false; - found_record_marker = false; - for (i = hid_report_descriptor[0]+1; i < size; i += offset) { - offset = (hid_report_descriptor[i]&0x03) + 1; - if (offset == 4) - offset = 5; - switch (hid_report_descriptor[i] & 0xFC) { - case 0x74: // bitsize - nb_bits = hid_report_descriptor[i+1]; - found_bits = true; - break; - case 0x94: // count - nb_items = 0; - for (j=1; j<offset; j++) { - nb_items = ((uint32_t)hid_report_descriptor[i+j]) << (8*(j-1)); - } - found_items = true; - break; - case 0x80: // input - found_record_marker = true; - j = 0; - break; - case 0x90: // output - found_record_marker = true; - j = 1; - break; - case 0xb0: // feature - found_record_marker = true; - j = 2; - break; - case 0xC0: // end of collection - nb_items = 0; - nb_bits = 0; - break; - default: - continue; - } - if (found_record_marker) { - found_bits = false; - found_items = false; - found_record_marker = false; - record_size[j] += nb_items*nb_bits; - } - } - if ((type < HID_REPORT_TYPE_INPUT) || (type > HID_REPORT_TYPE_FEATURE)) { - return 0; - } else { - return (record_size[type - HID_REPORT_TYPE_INPUT]+7)/8; - } -} - -int test_hid(libusb_device_handle *handle, uint8_t endpoint_in) -{ - int r, size, descriptor_size; - uint8_t hid_report_descriptor[256]; - uint8_t *report_buffer; - FILE *fd; - size_t junk; - - printf("\nReading HID Report Descriptors:\n"); - descriptor_size = libusb_control_transfer(handle, LIBUSB_ENDPOINT_IN|LIBUSB_REQUEST_TYPE_STANDARD|LIBUSB_RECIPIENT_INTERFACE, - LIBUSB_REQUEST_GET_DESCRIPTOR, LIBUSB_DT_REPORT<<8, 0, hid_report_descriptor, 256, 1000); - if (descriptor_size < 0) { - printf("failed\n"); - return -1; - } else { - display_buffer_hex(hid_report_descriptor, descriptor_size); - if ((binary_dump) && ((fd = fopen(binary_name, "w")) != NULL)) { - junk = fwrite(hid_report_descriptor, 1, descriptor_size, fd); - fclose(fd); - } - size = get_hid_record_size(hid_report_descriptor, descriptor_size, HID_REPORT_TYPE_FEATURE); - } - - if (size <= 0) { - printf("\nSkipping Feature Report readout (None detected)\n"); - } else { - report_buffer = calloc(size, 1); - if (report_buffer == NULL) { - return -1; - } - - printf("\nReading Feature Report (length %d)...\n", size); - r = libusb_control_transfer(handle, LIBUSB_ENDPOINT_IN|LIBUSB_REQUEST_TYPE_CLASS|LIBUSB_RECIPIENT_INTERFACE, - HID_GET_REPORT, (HID_REPORT_TYPE_FEATURE<<8)|0, 0, report_buffer, (uint16_t)size, 5000); - if (r >= 0) { - display_buffer_hex(report_buffer, size); - } else { - switch(r) { - case LIBUSB_ERROR_NOT_FOUND: - printf(" No Feature Report available for this device\n"); - break; - case LIBUSB_ERROR_PIPE: - printf(" Detected stall - resetting pipe...\n"); - libusb_clear_halt(handle, 0); - break; - default: - printf(" Error: %s\n", libusb_strerror(r)); - break; - } - } - free(report_buffer); - } - - size = get_hid_record_size(hid_report_descriptor, descriptor_size, HID_REPORT_TYPE_INPUT); - if (size <= 0) { - printf("\nSkipping Input Report readout (None detected)\n"); - } else { - report_buffer = calloc(size, 1); - if (report_buffer == NULL) { - return -1; - } - - printf("\nReading Input Report (length %d)...\n", size); - r = libusb_control_transfer(handle, LIBUSB_ENDPOINT_IN|LIBUSB_REQUEST_TYPE_CLASS|LIBUSB_RECIPIENT_INTERFACE, - HID_GET_REPORT, (HID_REPORT_TYPE_INPUT<<8)|0x00, 0, report_buffer, (uint16_t)size, 5000); - if (r >= 0) { - display_buffer_hex(report_buffer, size); - } else { - switch(r) { - case LIBUSB_ERROR_TIMEOUT: - printf(" Timeout! Please make sure you act on the device within the 5 seconds allocated...\n"); - break; - case LIBUSB_ERROR_PIPE: - printf(" Detected stall - resetting pipe...\n"); - libusb_clear_halt(handle, 0); - break; - default: - printf(" Error: %s\n", libusb_strerror(r)); - break; - } - } - - // Attempt a bulk read from endpoint 0 (this should just return a raw input report) - printf("\nTesting interrupt read using endpoint %02X...\n", endpoint_in); - r = libusb_interrupt_transfer(handle, endpoint_in, report_buffer, size, &size, 5000); - if (r >= 0) { - display_buffer_hex(report_buffer, size); - } else { - printf(" %s\n", libusb_strerror(r)); - } - - free(report_buffer); - } - return 0; -} - -int test_device(uint16_t vid, uint16_t pid) -{ - libusb_device_handle *handle; - libusb_device *dev; - struct libusb_config_descriptor *conf_desc; - const struct libusb_endpoint_descriptor *endpoint; - int i, j, k, r; - int iface, nb_ifaces; -#ifdef OS_LINUX - // Attaching/detaching the kernel driver is only relevant for Linux - int iface_detached = -1; -#endif - bool test_scsi = false; - struct libusb_device_descriptor dev_desc; - char string[128]; - uint8_t string_index[3]; // indexes of the string descriptors - uint8_t endpoint_in = 0, endpoint_out = 0; // default IN and OUT endpoints - - printf("Opening device...\n"); - handle = libusb_open_device_with_vid_pid(NULL, vid, pid); - - if (handle == NULL) { - perr(" Failed.\n"); - return -1; - } - - dev = libusb_get_device(handle); - - printf("\nReading device descriptor:\n"); - CALL_CHECK(libusb_get_device_descriptor(dev, &dev_desc)); - printf(" length: %d\n", dev_desc.bLength); - printf(" device class: %d\n", dev_desc.bDeviceClass); - printf(" S/N: %d\n", dev_desc.iSerialNumber); - printf(" VID:PID: %04X:%04X\n", dev_desc.idVendor, dev_desc.idProduct); - printf(" bcdDevice: %04X\n", dev_desc.bcdDevice); - printf(" iMan:iProd:iSer: %d:%d:%d\n", dev_desc.iManufacturer, dev_desc.iProduct, dev_desc.iSerialNumber); - printf(" nb confs: %d\n", dev_desc.bNumConfigurations); - // Copy the string descriptors for easier parsing - string_index[0] = dev_desc.iManufacturer; - string_index[1] = dev_desc.iProduct; - string_index[2] = dev_desc.iSerialNumber; - - printf("\nReading configuration descriptors:\n"); - CALL_CHECK(libusb_get_config_descriptor(dev, 0, &conf_desc)); - nb_ifaces = conf_desc->bNumInterfaces; - printf(" nb interfaces: %d\n", nb_ifaces); - for (i=0; i<conf_desc->bNumInterfaces; i++) { - for (j=0; j<conf_desc->usb_interface[i].num_altsetting; j++) { - printf("interface[%d].altsetting[%d]: num endpoints = %d\n", - i, j, conf_desc->usb_interface[i].altsetting[j].bNumEndpoints); - printf(" Class.SubClass.Protocol: %02X.%02X.%02X\n", - conf_desc->usb_interface[i].altsetting[j].bInterfaceClass, - conf_desc->usb_interface[i].altsetting[j].bInterfaceSubClass, - conf_desc->usb_interface[i].altsetting[j].bInterfaceProtocol); - if ( (conf_desc->usb_interface[i].altsetting[j].bInterfaceClass == LIBUSB_CLASS_MASS_STORAGE) - && ( (conf_desc->usb_interface[i].altsetting[j].bInterfaceSubClass == 0x01) - || (conf_desc->usb_interface[i].altsetting[j].bInterfaceSubClass == 0x06) ) - && (conf_desc->usb_interface[i].altsetting[j].bInterfaceProtocol == 0x50) ) { - // Mass storage devices that can use basic SCSI commands - test_scsi = true; - } - for (k=0; k<conf_desc->usb_interface[i].altsetting[j].bNumEndpoints; k++) { - endpoint = &conf_desc->usb_interface[i].altsetting[j].endpoint[k]; - printf(" endpoint[%d].address: %02X\n", k, endpoint->bEndpointAddress); - // Use the last IN/OUT endpoints found as default for testing - if (endpoint->bEndpointAddress & LIBUSB_ENDPOINT_IN) { - endpoint_in = endpoint->bEndpointAddress; - } else { - endpoint_out = endpoint->bEndpointAddress; - } - printf(" max packet size: %04X\n", endpoint->wMaxPacketSize); - printf(" polling interval: %02X\n", endpoint->bInterval); - } - } - } - libusb_free_config_descriptor(conf_desc); - - for (iface = 0; iface < nb_ifaces; iface++) - { - printf("\nClaiming interface %d...\n", iface); - r = libusb_claim_interface(handle, iface); -#ifdef OS_LINUX - if ((r != LIBUSB_SUCCESS) && (iface == 0)) { - // Maybe we need to detach the driver - perr(" Failed. Trying to detach driver...\n"); - libusb_detach_kernel_driver(handle, iface); - iface_detached = iface; - printf(" Claiming interface again...\n"); - r = libusb_claim_interface(handle, iface); - } -#endif - if (r != LIBUSB_SUCCESS) { - perr(" Failed.\n"); - } - } - - printf("\nReading string descriptors:\n"); - for (i=0; i<3; i++) { - if (string_index[i] == 0) { - continue; - } - if (libusb_get_string_descriptor_ascii(handle, string_index[i], string, 128) >= 0) { - printf(" String (0x%02X): \"%s\"\n", string_index[i], string); - } - } - - switch(test_mode) { - case USE_XBOX: - CALL_CHECK(display_xbox_status(handle)); - CALL_CHECK(set_xbox_actuators(handle, 128, 222)); - msleep(2000); - CALL_CHECK(set_xbox_actuators(handle, 0, 0)); - break; - case USE_HID: - test_hid(handle, endpoint_in); - break; - default: - break; - } - - if (test_scsi) { - CALL_CHECK(test_mass_storage(handle, endpoint_in, endpoint_out)); - } - - printf("\n"); - for (iface = 0; iface<nb_ifaces; iface++) { - printf("Releasing interface %d...\n", iface); - libusb_release_interface(handle, iface); - } - -#ifdef OS_LINUX - if (iface_detached >= 0) { - printf("Re-attaching kernel driver...\n"); - libusb_attach_kernel_driver(handle, iface_detached); - } -#endif - - printf("Closing device...\n"); - libusb_close(handle); - - return 0; -} - -int main(int argc, char** argv) -{ - bool show_help = false; - bool got_vidpid = false; - bool debug_mode = false; - const struct libusb_version* version; - int j, r; - size_t i, arglen; - unsigned tmp_vid, tmp_pid; - uint16_t endian_test = 0xBE00; - - // Default to HID, expecting VID:PID - VID = 0; - PID = 0; - test_mode = USE_HID; - - if (((uint8_t*)&endian_test)[0] == 0xBE) { - printf("Despite their natural superiority for end users, big endian\n" - "CPUs are not supported with this program, sorry.\n"); - return 0; - } - - if (argc >= 2) { - for (j = 1; j<argc; j++) { - arglen = strlen(argv[j]); - if ( ((argv[j][0] == '-') || (argv[j][0] == '/')) - && (arglen >= 2) ) { - switch(argv[j][1]) { - case 'd': - debug_mode = true; - break; - case 'b': - strcat(binary_name, "raw.bin"); - if (j+1 < argc) { - strncpy(binary_name, argv[j+1], 64); - j++; - } - binary_dump = true; - break; - case 'i': - // IBM HID Optical mouse - 1 interface - if (!VID && !PID) { - VID = 0x04B3; - PID = 0x3108; - } - test_mode = USE_HID; - break; - case 'j': - // OLIMEX ARM-USB-TINY JTAG, 2 channel composite device - 2 interfaces - if (!VID && !PID) { - VID = 0x15BA; - PID = 0x0004; - } - test_mode = USE_JTAG; - break; - case 'k': - // Generic 2 GB USB Key (SCSI Transparent/Bulk Only) - 1 interface - if (!VID && !PID) { - VID = 0x0204; - PID = 0x6025; - } - test_mode = USE_KEY; - break; - // The following tests will force VID:PID if already provided - case 'l': - // Plantronics DSP 400, 2 channel HID composite device - 1 HID interface - VID = 0x047F; - PID = 0x0CA1; - test_mode = USE_HID; - break; - case 's': - // Microsoft Sidewinder Precision Pro Joystick - 1 HID interface - VID = 0x045E; - PID = 0x0008; - test_mode = USE_HID; - break; - case 'x': - // Microsoft XBox Controller Type S - 1 interface - VID = 0x045E; - PID = 0x0289; - test_mode = USE_XBOX; - break; - default: - show_help = true; - break; - } - } else { - for (i=0; i<arglen; i++) { - if (argv[j][i] == ':') - break; - } - if (i != arglen) { - if (sscanf_s(argv[j], "%x:%x" , &tmp_vid, &tmp_pid) != 2) { - printf(" Please specify VID & PID as \"vid:pid\" in hexadecimal format\n"); - return 1; - } - VID = (uint16_t)tmp_vid; - PID = (uint16_t)tmp_pid; - got_vidpid = true; - } else { - show_help = true; - } - } - } - } - - if ((show_help) || (argc == 1) || (argc > 7)) { - printf("usage: %s [-d] [-b [file]] [-h] [-i] [-j] [-k] [-l] [-s] [-x] [vid:pid]\n", argv[0]); - printf(" -h: display usage\n"); - printf(" -d: enable debug output (if library was compiled with debug enabled)\n"); - printf(" -b: dump raw HID report descriptor or Mass Storage first block to binary file\n"); - printf(" -i: test generic HID device (default)\n"); - printf(" -k: test generic Mass Storage USB device (using WinUSB)\n"); - printf(" -j: test FTDI based JTAG device (using WinUSB)\n"); - printf(" -l: test Plantronics Headset (using HID)\n"); - printf(" -s: test Microsoft Sidewinder Precision Pro (using HID)\n"); - printf(" -x: test Microsoft XBox Controller Type S (using WinUSB)\n"); - return 0; - } - - version = libusb_getversion(); - printf("Using libusb v%d.%d.%d.%d\n\n", version->major, version->minor, version->micro, version->nano); - r = libusb_init(NULL); - if (r < 0) - return r; - - // Warnings = 2, Debug = 4 - libusb_set_debug(NULL, debug_mode?4:2); - - test_device(VID, PID); - - libusb_exit(NULL); - - return 0; -} - diff --git a/libusb-1.0/libusb/libusb.h b/libusb-1.0/include/libusb.h index 72917ca..d466109 100644 --- a/libusb-1.0/libusb/libusb.h +++ b/libusb-1.0/include/libusb.h @@ -96,7 +96,7 @@ typedef unsigned __int16 uint16_t; * return type, before the function name. See internal documentation for * API_EXPORTED. */ -#if defined(_WIN32) || defined(__CYGWIN__) +#if defined(_WIN32) #define LIBUSB_CALL WINAPI #else #define LIBUSB_CALL @@ -675,6 +675,7 @@ typedef struct libusb_device libusb_device; */ typedef struct libusb_device_handle libusb_device_handle; + /** \ingroup misc * Error codes. Most libusb functions return 0 on success or one of these * codes on failure. @@ -887,6 +888,9 @@ int LIBUSB_CALL libusb_get_config_descriptor_by_value(libusb_device *dev, void LIBUSB_CALL libusb_free_config_descriptor( struct libusb_config_descriptor *config); uint8_t LIBUSB_CALL libusb_get_bus_number(libusb_device *dev); +uint8_t LIBUSB_CALL libusb_get_port_number(libusb_device *dev); +libusb_device * LIBUSB_CALL libusb_get_parent(libusb_device *dev); +int LIBUSB_CALL libusb_get_port_path(libusb_context *ctx, libusb_device *dev, uint8_t* path, uint8_t path_length); uint8_t LIBUSB_CALL libusb_get_device_address(libusb_device *dev); int LIBUSB_CALL libusb_get_max_packet_size(libusb_device *dev, unsigned char endpoint); @@ -1292,10 +1296,7 @@ int LIBUSB_CALL libusb_wait_for_event(libusb_context *ctx, struct timeval *tv); int LIBUSB_CALL libusb_handle_events_timeout(libusb_context *ctx, struct timeval *tv); -int LIBUSB_CALL libusb_handle_events_timeout_check(libusb_context *ctx, - struct timeval *tv, int *completed); int LIBUSB_CALL libusb_handle_events(libusb_context *ctx); -int LIBUSB_CALL libusb_handle_events_check(libusb_context *ctx, int *completed); int LIBUSB_CALL libusb_handle_events_locked(libusb_context *ctx, struct timeval *tv); int LIBUSB_CALL libusb_pollfds_handle_timeouts(libusb_context *ctx); diff --git a/libusb-1.0/install-sh b/libusb-1.0/install-sh deleted file mode 100755 index 6781b98..0000000 --- a/libusb-1.0/install-sh +++ /dev/null @@ -1,520 +0,0 @@ -#!/bin/sh -# install - install a program, script, or datafile - -scriptversion=2009-04-28.21; # UTC - -# This originates from X11R5 (mit/util/scripts/install.sh), which was -# later released in X11R6 (xc/config/util/install.sh) with the -# following copyright and license. -# -# Copyright (C) 1994 X Consortium -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to -# deal in the Software without restriction, including without limitation the -# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or -# sell copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in -# all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- -# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -# -# Except as contained in this notice, the name of the X Consortium shall not -# be used in advertising or otherwise to promote the sale, use or other deal- -# ings in this Software without prior written authorization from the X Consor- -# tium. -# -# -# FSF changes to this file are in the public domain. -# -# Calling this script install-sh is preferred over install.sh, to prevent -# `make' implicit rules from creating a file called install from it -# when there is no Makefile. -# -# This script is compatible with the BSD install script, but was written -# from scratch. - -nl=' -' -IFS=" "" $nl" - -# set DOITPROG to echo to test this script - -# Don't use :- since 4.3BSD and earlier shells don't like it. -doit=${DOITPROG-} -if test -z "$doit"; then - doit_exec=exec -else - doit_exec=$doit -fi - -# Put in absolute file names if you don't have them in your path; -# or use environment vars. - -chgrpprog=${CHGRPPROG-chgrp} -chmodprog=${CHMODPROG-chmod} -chownprog=${CHOWNPROG-chown} -cmpprog=${CMPPROG-cmp} -cpprog=${CPPROG-cp} -mkdirprog=${MKDIRPROG-mkdir} -mvprog=${MVPROG-mv} -rmprog=${RMPROG-rm} -stripprog=${STRIPPROG-strip} - -posix_glob='?' -initialize_posix_glob=' - test "$posix_glob" != "?" || { - if (set -f) 2>/dev/null; then - posix_glob= - else - posix_glob=: - fi - } -' - -posix_mkdir= - -# Desired mode of installed file. -mode=0755 - -chgrpcmd= -chmodcmd=$chmodprog -chowncmd= -mvcmd=$mvprog -rmcmd="$rmprog -f" -stripcmd= - -src= -dst= -dir_arg= -dst_arg= - -copy_on_change=false -no_target_directory= - -usage="\ -Usage: $0 [OPTION]... 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} - - # NLS nuisances: We save the old values to restore during execute mode. --# Only set LANG and LC_ALL to C if already set. --# These must not be set unconditionally because not all systems understand --# e.g. LANG=C (notably SCO). - lt_user_locale= - lt_safe_locale= - for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES -@@ -120,6 +117,9 @@ do - lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" - fi" - done -+LC_ALL=C -+LANGUAGE=C -+export LANGUAGE LC_ALL - - $lt_unset CDPATH - diff --git a/libusb-1.0/libusb-1.0.pc.in b/libusb-1.0/libusb-1.0.pc.in deleted file mode 100644 index 0abb16b..0000000 --- a/libusb-1.0/libusb-1.0.pc.in +++ /dev/null @@ -1,12 +0,0 @@ -prefix=@prefix@ -exec_prefix=@exec_prefix@ -libdir=@libdir@ -includedir=@includedir@ - -Name: libusb-1.0 -Description: C API for USB device access from Linux userspace -Version: @VERSION@ -Libs: -L${libdir} -lusb-1.0 -Libs.private: @PC_LIBS_PRIVATE@ -Cflags: -I${includedir}/libusb-1.0 - diff --git a/libusb-1.0/libusb/Makefile.am b/libusb-1.0/libusb/Makefile.am deleted file mode 100644 index 59eb5c4..0000000 --- a/libusb-1.0/libusb/Makefile.am +++ /dev/null @@ -1,44 +0,0 @@ -all: libusb-1.0.la -if CREATE_IMPORT_LIB -# Rebuild the import lib from the .def so that MS and MinGW DLLs can be interchanged - $(DLLTOOL) $(DLLTOOLFLAGS) --kill-at --input-def libusb-1.0.def --dllname libusb-1.0.dll --output-lib .libs/libusb-1.0.dll.a -endif - -lib_LTLIBRARIES = libusb-1.0.la - -LINUX_USBFS_SRC = os/linux_usbfs.c -DARWIN_USB_SRC = os/darwin_usb.c -WINDOWS_USB_SRC = os/poll_windows.c os/windows_usb.c libusb-1.0.rc - -EXTRA_DIST = $(LINUX_USBFS_SRC) $(DARWIN_USB_SRC) $(WINDOWS_USB_SRC) \ - os/threads_windows.c - -if OS_LINUX -OS_SRC = $(LINUX_USBFS_SRC) -endif - -if OS_DARWIN -OS_SRC = $(DARWIN_USB_SRC) -AM_CFLAGS_EXT = -no-cpp-precomp -endif - -if OS_WINDOWS -OS_SRC = $(WINDOWS_USB_SRC) - -if !THREADS_POSIX -OS_SRC += os/threads_windows.c -endif - -.rc.lo: - $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(RC) $(RCFLAGS) -i $< -o $@ -endif - -libusb_1_0_la_CFLAGS = $(VISIBILITY_CFLAGS) $(AM_CFLAGS) $(THREAD_CFLAGS) -libusb_1_0_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(lt_current):$(lt_revision):$(lt_age) -libusb_1_0_la_SOURCES = libusbi.h core.c descriptor.c io.c sync.c $(OS_SRC) \ - os/linux_usbfs.h os/darwin_usb.h os/windows_usb.h \ - os/threads_posix.h os/threads_windows.h \ - os/poll_posix.h os/poll_windows.h - -hdrdir = $(includedir)/libusb-1.0 -hdr_HEADERS = libusb.h diff --git a/libusb-1.0/libusb/Makefile.in b/libusb-1.0/libusb/Makefile.in deleted file mode 100644 index 021eef7..0000000 --- a/libusb-1.0/libusb/Makefile.in +++ /dev/null @@ -1,701 +0,0 @@ -# Makefile.in generated by automake 1.11.1 from Makefile.am. -# @configure_input@ - -# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, -# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, -# Inc. -# This Makefile.in is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - 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* Core functions for libusb - * Copyright (C) 2007-2008 Daniel Drake <dsd@gentoo.org> - * Copyright (c) 2001 Johannes Erdfelt <johannes@erdfelt.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <config.h> - -#include <errno.h> -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/types.h> - -#include "libusbi.h" - -#if defined(OS_LINUX) -const struct usbi_os_backend * const usbi_backend = &linux_usbfs_backend; -#elif defined(OS_DARWIN) -const struct usbi_os_backend * const usbi_backend = &darwin_backend; -#elif defined(OS_WINDOWS) -const struct usbi_os_backend * const usbi_backend = &windows_backend; -#else -#error "Unsupported OS" -#endif - -struct libusb_context *usbi_default_context = NULL; -const struct libusb_version libusb_version_internal = { LIBUSB_VERSION_MAJOR, -LIBUSB_VERSION_MINOR, LIBUSB_VERSION_MICRO, LIBUSB_VERSION_NANO}; -static int default_context_refcnt = 0; -static usbi_mutex_static_t default_context_lock = USBI_MUTEX_INITIALIZER; - -/** - * \mainpage libusb-1.0 API Reference - * - * \section intro Introduction - * - * libusb is an open source library that allows you to communicate with USB - * devices from userspace. For more info, see the - * <a href="http://libusb.sourceforge.net">libusb homepage</a>. - * - * This documentation is aimed at application developers wishing to - * communicate with USB peripherals from their own software. After reviewing - * this documentation, feedback and questions can be sent to the - * <a href="http://sourceforge.net/mail/?group_id=1674">libusb-devel mailing - * list</a>. - * - * This documentation assumes knowledge of how to operate USB devices from - * a software standpoint (descriptors, configurations, interfaces, endpoints, - * control/bulk/interrupt/isochronous transfers, etc). Full information - * can be found in the <a href="http://www.usb.org/developers/docs/">USB 2.0 - * Specification</a> which is available for free download. You can probably - * find less verbose introductions by searching the web. - * - * \section features Library features - * - * - All transfer types supported (control/bulk/interrupt/isochronous) - * - 2 transfer interfaces: - * -# Synchronous (simple) - * -# Asynchronous (more complicated, but more powerful) - * - Thread safe (although the asynchronous interface means that you - * usually won't need to thread) - * - Lightweight with lean API - * - Compatible with libusb-0.1 through the libusb-compat-0.1 translation layer - * - * \section gettingstarted Getting Started - * - * To begin reading the API documentation, start with the Modules page which - * links to the different categories of libusb's functionality. - * - * One decision you will have to make is whether to use the synchronous - * or the asynchronous data transfer interface. The \ref io documentation - * provides some insight into this topic. - * - * Some example programs can be found in the libusb source distribution under - * the "examples" subdirectory. The libusb homepage includes a list of - * real-life project examples which use libusb. - * - * \section errorhandling Error handling - * - * libusb functions typically return 0 on success or a negative error code - * on failure. These negative error codes relate to LIBUSB_ERROR constants - * which are listed on the \ref misc "miscellaneous" documentation page. - * - * \section msglog Debug message logging - * - * libusb does not log any messages by default. Your application is therefore - * free to close stdout/stderr and those descriptors may be reused without - * worry. - * - * The libusb_set_debug() function can be used to enable stdout/stderr logging - * of certain messages. Under standard configuration, libusb doesn't really - * log much at all, so you are advised to use this function to enable all - * error/warning/informational messages. It will help you debug problems with - * your software. - * - * The logged messages are unstructured. There is no one-to-one correspondence - * between messages being logged and success or failure return codes from - * libusb functions. There is no format to the messages, so you should not - * try to capture or parse them. They are not and will not be localized. - * These messages are not suitable for being passed to your application user; - * instead, you should interpret the error codes returned from libusb functions - * and provide appropriate notification to the user. The messages are simply - * there to aid you as a programmer, and if you're confused because you're - * getting a strange error code from a libusb function, enabling message - * logging may give you a suitable explanation. - * - * The LIBUSB_DEBUG environment variable can be used to enable message logging - * at run-time. This environment variable should be set to a number, which is - * interpreted the same as the libusb_set_debug() parameter. When this - * environment variable is set, the message logging verbosity level is fixed - * and libusb_set_debug() effectively does nothing. - * - * libusb can be compiled without any logging functions, useful for embedded - * systems. In this case, libusb_set_debug() and the LIBUSB_DEBUG environment - * variable have no effects. - * - * libusb can also be compiled with verbose debugging messages. When the - * library is compiled in this way, all messages of all verbosities are always - * logged. libusb_set_debug() and the LIBUSB_DEBUG environment variable have - * no effects. - * - * \section remarks Other remarks - * - * libusb does have imperfections. The \ref caveats "caveats" page attempts - * to document these. - */ - -/** - * \page caveats Caveats - * - * \section devresets Device resets - * - * The libusb_reset_device() function allows you to reset a device. If your - * program has to call such a function, it should obviously be aware that - * the reset will cause device state to change (e.g. register values may be - * reset). - * - * The problem is that any other program could reset the device your program - * is working with, at any time. libusb does not offer a mechanism to inform - * you when this has happened, so if someone else resets your device it will - * not be clear to your own program why the device state has changed. - * - * Ultimately, this is a limitation of writing drivers in userspace. - * Separation from the USB stack in the underlying kernel makes it difficult - * for the operating system to deliver such notifications to your program. - * The Linux kernel USB stack allows such reset notifications to be delivered - * to in-kernel USB drivers, but it is not clear how such notifications could - * be delivered to second-class drivers that live in userspace. - * - * \section blockonly Blocking-only functionality - * - * The functionality listed below is only available through synchronous, - * blocking functions. There are no asynchronous/non-blocking alternatives, - * and no clear ways of implementing these. - * - * - Configuration activation (libusb_set_configuration()) - * - Interface/alternate setting activation (libusb_set_interface_alt_setting()) - * - Releasing of interfaces (libusb_release_interface()) - * - Clearing of halt/stall condition (libusb_clear_halt()) - * - Device resets (libusb_reset_device()) - * - * \section nohotplug No hotplugging - * - * libusb-1.0 lacks functionality for providing notifications of when devices - * are added or removed. This functionality is planned to be implemented - * for libusb-1.1. - * - * That said, there is basic disconnection handling for open device handles: - * - If there are ongoing transfers, libusb's handle_events loop will detect - * disconnections and complete ongoing transfers with the - * LIBUSB_TRANSFER_NO_DEVICE status code. - * - Many functions such as libusb_set_configuration() return the special - * LIBUSB_ERROR_NO_DEVICE error code when the device has been disconnected. - * - * \section configsel Configuration selection and handling - * - * When libusb presents a device handle to an application, there is a chance - * that the corresponding device may be in unconfigured state. For devices - * with multiple configurations, there is also a chance that the configuration - * currently selected is not the one that the application wants to use. - * - * The obvious solution is to add a call to libusb_set_configuration() early - * on during your device initialization routines, but there are caveats to - * be aware of: - * -# If the device is already in the desired configuration, calling - * libusb_set_configuration() using the same configuration value will cause - * a lightweight device reset. This may not be desirable behaviour. - * -# libusb will be unable to change configuration if the device is in - * another configuration and other programs or drivers have claimed - * interfaces under that configuration. - * -# In the case where the desired configuration is already active, libusb - * may not even be able to perform a lightweight device reset. For example, - * take my USB keyboard with fingerprint reader: I'm interested in driving - * the fingerprint reader interface through libusb, but the kernel's - * USB-HID driver will almost always have claimed the keyboard interface. - * Because the kernel has claimed an interface, it is not even possible to - * perform the lightweight device reset, so libusb_set_configuration() will - * fail. (Luckily the device in question only has a single configuration.) - * - * One solution to some of the above problems is to consider the currently - * active configuration. If the configuration we want is already active, then - * we don't have to select any configuration: -\code -cfg = libusb_get_configuration(dev); -if (cfg != desired) - libusb_set_configuration(dev, desired); -\endcode - * - * This is probably suitable for most scenarios, but is inherently racy: - * another application or driver may change the selected configuration - * <em>after</em> the libusb_get_configuration() call. - * - * Even in cases where libusb_set_configuration() succeeds, consider that other - * applications or drivers may change configuration after your application - * calls libusb_set_configuration(). - * - * One possible way to lock your device into a specific configuration is as - * follows: - * -# Set the desired configuration (or use the logic above to realise that - * it is already in the desired configuration) - * -# Claim the interface that you wish to use - * -# Check that the currently active configuration is the one that you want - * to use. - * - * The above method works because once an interface is claimed, no application - * or driver is able to select another configuration. - * - * \section earlycomp Early transfer completion - * - * NOTE: This section is currently Linux-centric. I am not sure if any of these - * considerations apply to Darwin or other platforms. - * - * When a transfer completes early (i.e. when less data is received/sent in - * any one packet than the transfer buffer allows for) then libusb is designed - * to terminate the transfer immediately, not transferring or receiving any - * more data unless other transfers have been queued by the user. - * - * On legacy platforms, libusb is unable to do this in all situations. After - * the incomplete packet occurs, "surplus" data may be transferred. Prior to - * libusb v1.0.2, this information was lost (and for device-to-host transfers, - * the corresponding data was discarded). As of libusb v1.0.3, this information - * is kept (the data length of the transfer is updated) and, for device-to-host - * transfers, any surplus data was added to the buffer. Still, this is not - * a nice solution because it loses the information about the end of the short - * packet, and the user probably wanted that surplus data to arrive in the next - * logical transfer. - * - * A previous workaround was to only ever submit transfers of size 16kb or - * less. - * - * As of libusb v1.0.4 and Linux v2.6.32, this is fixed. A technical - * explanation of this issue follows. - * - * When you ask libusb to submit a bulk transfer larger than 16kb in size, - * libusb breaks it up into a number of smaller subtransfers. This is because - * the usbfs kernel interface only accepts transfers of up to 16kb in size. - * The subtransfers are submitted all at once so that the kernel can queue - * them at the hardware level, therefore maximizing bus throughput. - * - * On legacy platforms, this caused problems when transfers completed early. - * Upon this event, the kernel would terminate all further packets in that - * subtransfer (but not any following ones). libusb would note this event and - * immediately cancel any following subtransfers that had been queued, - * but often libusb was not fast enough, and the following subtransfers had - * started before libusb got around to cancelling them. - * - * Thanks to an API extension to usbfs, this is fixed with recent kernel and - * libusb releases. The solution was to allow libusb to communicate to the - * kernel where boundaries occur between logical libusb-level transfers. When - * a short transfer (or other error) occurs, the kernel will cancel all the - * subtransfers until the boundary without allowing those transfers to start. - */ - -/** - * \page contexts Contexts - * - * It is possible that libusb may be used simultaneously from two independent - * libraries linked into the same executable. For example, if your application - * has a plugin-like system which allows the user to dynamically load a range - * of modules into your program, it is feasible that two independently - * developed modules may both use libusb. - * - * libusb is written to allow for these multiple user scenarios. The two - * "instances" of libusb will not interfere: libusb_set_debug() calls - * from one user will not affect the same settings for other users, other - * users can continue using libusb after one of them calls libusb_exit(), etc. - * - * This is made possible through libusb's <em>context</em> concept. When you - * call libusb_init(), you are (optionally) given a context. You can then pass - * this context pointer back into future libusb functions. - * - * In order to keep things simple for more simplistic applications, it is - * legal to pass NULL to all functions requiring a context pointer (as long as - * you're sure no other code will attempt to use libusb from the same process). - * When you pass NULL, the default context will be used. The default context - * is created the first time a process calls libusb_init() when no other - * context is alive. Contexts are destroyed during libusb_exit(). - * - * The default context is reference-counted and can be shared. That means that - * if libusb_init(NULL) is called twice within the same process, the two - * users end up sharing the same context. The deinitialization and freeing of - * the default context will only happen when the last user calls libusb_exit(). - * In other words, the default context is created and initialized when its - * reference count goes from 0 to 1, and is deinitialized and destroyed when - * its reference count goes from 1 to 0. - * - * You may be wondering why only a subset of libusb functions require a - * context pointer in their function definition. Internally, libusb stores - * context pointers in other objects (e.g. libusb_device instances) and hence - * can infer the context from those objects. - */ - -/** - * @defgroup lib Library initialization/deinitialization - * This page details how to initialize and deinitialize libusb. Initialization - * must be performed before using any libusb functionality, and similarly you - * must not call any libusb functions after deinitialization. - */ - -/** - * @defgroup dev Device handling and enumeration - * The functionality documented below is designed to help with the following - * operations: - * - Enumerating the USB devices currently attached to the system - * - Choosing a device to operate from your software - * - Opening and closing the chosen device - * - * \section nutshell In a nutshell... - * - * The description below really makes things sound more complicated than they - * actually are. The following sequence of function calls will be suitable - * for almost all scenarios and does not require you to have such a deep - * understanding of the resource management issues: - * \code -// discover devices -libusb_device **list; -libusb_device *found = NULL; -ssize_t cnt = libusb_get_device_list(NULL, &list); -ssize_t i = 0; -int err = 0; -if (cnt < 0) - error(); - -for (i = 0; i < cnt; i++) { - libusb_device *device = list[i]; - if (is_interesting(device)) { - found = device; - break; - } -} - -if (found) { - libusb_device_handle *handle; - - err = libusb_open(found, &handle); - if (err) - error(); - // etc -} - -libusb_free_device_list(list, 1); -\endcode - * - * The two important points: - * - You asked libusb_free_device_list() to unreference the devices (2nd - * parameter) - * - You opened the device before freeing the list and unreferencing the - * devices - * - * If you ended up with a handle, you can now proceed to perform I/O on the - * device. - * - * \section devshandles Devices and device handles - * libusb has a concept of a USB device, represented by the - * \ref libusb_device opaque type. A device represents a USB device that - * is currently or was previously connected to the system. Using a reference - * to a device, you can determine certain information about the device (e.g. - * you can read the descriptor data). - * - * The libusb_get_device_list() function can be used to obtain a list of - * devices currently connected to the system. This is known as device - * discovery. - * - * Just because you have a reference to a device does not mean it is - * necessarily usable. The device may have been unplugged, you may not have - * permission to operate such device, or another program or driver may be - * using the device. - * - * When you've found a device that you'd like to operate, you must ask - * libusb to open the device using the libusb_open() function. Assuming - * success, libusb then returns you a <em>device handle</em> - * (a \ref libusb_device_handle pointer). All "real" I/O operations then - * operate on the handle rather than the original device pointer. - * - * \section devref Device discovery and reference counting - * - * Device discovery (i.e. calling libusb_get_device_list()) returns a - * freshly-allocated list of devices. The list itself must be freed when - * you are done with it. libusb also needs to know when it is OK to free - * the contents of the list - the devices themselves. - * - * To handle these issues, libusb provides you with two separate items: - * - A function to free the list itself - * - A reference counting system for the devices inside - * - * New devices presented by the libusb_get_device_list() function all have a - * reference count of 1. You can increase and decrease reference count using - * libusb_ref_device() and libusb_unref_device(). A device is destroyed when - * its reference count reaches 0. - * - * With the above information in mind, the process of opening a device can - * be viewed as follows: - * -# Discover devices using libusb_get_device_list(). - * -# Choose the device that you want to operate, and call libusb_open(). - * -# Unref all devices in the discovered device list. - * -# Free the discovered device list. - * - * The order is important - you must not unreference the device before - * attempting to open it, because unreferencing it may destroy the device. - * - * For convenience, the libusb_free_device_list() function includes a - * parameter to optionally unreference all the devices in the list before - * freeing the list itself. This combines steps 3 and 4 above. - * - * As an implementation detail, libusb_open() actually adds a reference to - * the device in question. This is because the device remains available - * through the handle via libusb_get_device(). The reference is deleted during - * libusb_close(). - */ - -/** @defgroup misc Miscellaneous */ - -/* we traverse usbfs without knowing how many devices we are going to find. - * so we create this discovered_devs model which is similar to a linked-list - * which grows when required. it can be freed once discovery has completed, - * eliminating the need for a list node in the libusb_device structure - * itself. */ -#define DISCOVERED_DEVICES_SIZE_STEP 8 - -static struct discovered_devs *discovered_devs_alloc(void) -{ - struct discovered_devs *ret = - malloc(sizeof(*ret) + (sizeof(void *) * DISCOVERED_DEVICES_SIZE_STEP)); - - if (ret) { - ret->len = 0; - ret->capacity = DISCOVERED_DEVICES_SIZE_STEP; - } - return ret; -} - -/* append a device to the discovered devices collection. may realloc itself, - * returning new discdevs. returns NULL on realloc failure. */ -struct discovered_devs *discovered_devs_append( - struct discovered_devs *discdevs, struct libusb_device *dev) -{ - size_t len = discdevs->len; - size_t capacity; - - /* if there is space, just append the device */ - if (len < discdevs->capacity) { - discdevs->devices[len] = libusb_ref_device(dev); - discdevs->len++; - return discdevs; - } - - /* exceeded capacity, need to grow */ - usbi_dbg("need to increase capacity"); - capacity = discdevs->capacity + DISCOVERED_DEVICES_SIZE_STEP; - discdevs = realloc(discdevs, - sizeof(*discdevs) + (sizeof(void *) * capacity)); - if (discdevs) { - discdevs->capacity = capacity; - discdevs->devices[len] = libusb_ref_device(dev); - discdevs->len++; - } - - return discdevs; -} - -static void discovered_devs_free(struct discovered_devs *discdevs) -{ - size_t i; - - for (i = 0; i < discdevs->len; i++) - libusb_unref_device(discdevs->devices[i]); - - free(discdevs); -} - -/* Allocate a new device with a specific session ID. The returned device has - * a reference count of 1. */ -struct libusb_device *usbi_alloc_device(struct libusb_context *ctx, - unsigned long session_id) -{ - size_t priv_size = usbi_backend->device_priv_size; - struct libusb_device *dev = malloc(sizeof(*dev) + priv_size); - int r; - - if (!dev) - return NULL; - - r = usbi_mutex_init(&dev->lock, NULL); - if (r) { - free(dev); - return NULL; - } - - dev->ctx = ctx; - dev->refcnt = 1; - dev->session_data = session_id; - memset(&dev->os_priv, 0, priv_size); - - usbi_mutex_lock(&ctx->usb_devs_lock); - list_add(&dev->list, &ctx->usb_devs); - usbi_mutex_unlock(&ctx->usb_devs_lock); - return dev; -} - -/* Perform some final sanity checks on a newly discovered device. If this - * function fails (negative return code), the device should not be added - * to the discovered device list. */ -int usbi_sanitize_device(struct libusb_device *dev) -{ - int r; - unsigned char raw_desc[DEVICE_DESC_LENGTH]; - uint8_t num_configurations; - int host_endian; - - r = usbi_backend->get_device_descriptor(dev, raw_desc, &host_endian); - if (r < 0) - return r; - - num_configurations = raw_desc[DEVICE_DESC_LENGTH - 1]; - if (num_configurations > USB_MAXCONFIG) { - usbi_err(DEVICE_CTX(dev), "too many configurations"); - return LIBUSB_ERROR_IO; - } else if (num_configurations < 1) { - usbi_dbg("no configurations?"); - return LIBUSB_ERROR_IO; - } - - dev->num_configurations = num_configurations; - return 0; -} - -/* Examine libusb's internal list of known devices, looking for one with - * a specific session ID. Returns the matching device if it was found, and - * NULL otherwise. */ -struct libusb_device *usbi_get_device_by_session_id(struct libusb_context *ctx, - unsigned long session_id) -{ - struct libusb_device *dev; - struct libusb_device *ret = NULL; - - usbi_mutex_lock(&ctx->usb_devs_lock); - list_for_each_entry(dev, &ctx->usb_devs, list, struct libusb_device) - if (dev->session_data == session_id) { - ret = dev; - break; - } - usbi_mutex_unlock(&ctx->usb_devs_lock); - - return ret; -} - -/** @ingroup dev - * Returns a list of USB devices currently attached to the system. This is - * your entry point into finding a USB device to operate. - * - * You are expected to unreference all the devices when you are done with - * them, and then free the list with libusb_free_device_list(). Note that - * libusb_free_device_list() can unref all the devices for you. Be careful - * not to unreference a device you are about to open until after you have - * opened it. - * - * This return value of this function indicates the number of devices in - * the resultant list. The list is actually one element larger, as it is - * NULL-terminated. - * - * \param ctx the context to operate on, or NULL for the default context - * \param list output location for a list of devices. Must be later freed with - * libusb_free_device_list(). - * \returns the number of devices in the outputted list, or LIBUSB_ERROR_NO_MEM - * on memory allocation failure. - */ -ssize_t API_EXPORTED libusb_get_device_list(libusb_context *ctx, - libusb_device ***list) -{ - struct discovered_devs *discdevs = discovered_devs_alloc(); - struct libusb_device **ret; - int r = 0; - ssize_t i, len; - USBI_GET_CONTEXT(ctx); - usbi_dbg(""); - - if (!discdevs) - return LIBUSB_ERROR_NO_MEM; - - r = usbi_backend->get_device_list(ctx, &discdevs); - if (r < 0) { - len = r; - goto out; - } - - /* convert discovered_devs into a list */ - len = discdevs->len; - ret = malloc(sizeof(void *) * (len + 1)); - if (!ret) { - len = LIBUSB_ERROR_NO_MEM; - goto out; - } - - ret[len] = NULL; - for (i = 0; i < len; i++) { - struct libusb_device *dev = discdevs->devices[i]; - ret[i] = libusb_ref_device(dev); - } - *list = ret; - -out: - discovered_devs_free(discdevs); - return len; -} - -/** \ingroup dev - * Frees a list of devices previously discovered using - * libusb_get_device_list(). If the unref_devices parameter is set, the - * reference count of each device in the list is decremented by 1. - * \param list the list to free - * \param unref_devices whether to unref the devices in the list - */ -void API_EXPORTED libusb_free_device_list(libusb_device **list, - int unref_devices) -{ - if (!list) - return; - - if (unref_devices) { - int i = 0; - struct libusb_device *dev; - - while ((dev = list[i++]) != NULL) - libusb_unref_device(dev); - } - free(list); -} - -/** \ingroup dev - * Get the number of the bus that a device is connected to. - * \param dev a device - * \returns the bus number - */ -uint8_t API_EXPORTED libusb_get_bus_number(libusb_device *dev) -{ - return dev->bus_number; -} - -/** \ingroup dev - * Get the address of the device on the bus it is connected to. - * \param dev a device - * \returns the device address - */ -uint8_t API_EXPORTED libusb_get_device_address(libusb_device *dev) -{ - return dev->device_address; -} - -static const struct libusb_endpoint_descriptor *find_endpoint( - struct libusb_config_descriptor *config, unsigned char endpoint) -{ - int iface_idx; - for (iface_idx = 0; iface_idx < config->bNumInterfaces; iface_idx++) { - const struct libusb_interface *iface = &config->interface[iface_idx]; - int altsetting_idx; - - for (altsetting_idx = 0; altsetting_idx < iface->num_altsetting; - altsetting_idx++) { - const struct libusb_interface_descriptor *altsetting - = &iface->altsetting[altsetting_idx]; - int ep_idx; - - for (ep_idx = 0; ep_idx < altsetting->bNumEndpoints; ep_idx++) { - const struct libusb_endpoint_descriptor *ep = - &altsetting->endpoint[ep_idx]; - if (ep->bEndpointAddress == endpoint) - return ep; - } - } - } - return NULL; -} - -/** \ingroup dev - * Convenience function to retrieve the wMaxPacketSize value for a particular - * endpoint in the active device configuration. - * - * This function was originally intended to be of assistance when setting up - * isochronous transfers, but a design mistake resulted in this function - * instead. It simply returns the wMaxPacketSize value without considering - * its contents. If you're dealing with isochronous transfers, you probably - * want libusb_get_max_iso_packet_size() instead. - * - * \param dev a device - * \param endpoint address of the endpoint in question - * \returns the wMaxPacketSize value - * \returns LIBUSB_ERROR_NOT_FOUND if the endpoint does not exist - * \returns LIBUSB_ERROR_OTHER on other failure - */ -int API_EXPORTED libusb_get_max_packet_size(libusb_device *dev, - unsigned char endpoint) -{ - struct libusb_config_descriptor *config; - const struct libusb_endpoint_descriptor *ep; - int r; - - r = libusb_get_active_config_descriptor(dev, &config); - if (r < 0) { - usbi_err(DEVICE_CTX(dev), - "could not retrieve active config descriptor"); - return LIBUSB_ERROR_OTHER; - } - - ep = find_endpoint(config, endpoint); - if (!ep) - return LIBUSB_ERROR_NOT_FOUND; - - r = ep->wMaxPacketSize; - libusb_free_config_descriptor(config); - return r; -} - -/** \ingroup dev - * Calculate the maximum packet size which a specific endpoint is capable is - * sending or receiving in the duration of 1 microframe - * - * Only the active configution is examined. The calculation is based on the - * wMaxPacketSize field in the endpoint descriptor as described in section - * 9.6.6 in the USB 2.0 specifications. - * - * If acting on an isochronous or interrupt endpoint, this function will - * multiply the value found in bits 0:10 by the number of transactions per - * microframe (determined by bits 11:12). Otherwise, this function just - * returns the numeric value found in bits 0:10. - * - * This function is useful for setting up isochronous transfers, for example - * you might pass the return value from this function to - * libusb_set_iso_packet_lengths() in order to set the length field of every - * isochronous packet in a transfer. - * - * Since v1.0.3. - * - * \param dev a device - * \param endpoint address of the endpoint in question - * \returns the maximum packet size which can be sent/received on this endpoint - * \returns LIBUSB_ERROR_NOT_FOUND if the endpoint does not exist - * \returns LIBUSB_ERROR_OTHER on other failure - */ -int API_EXPORTED libusb_get_max_iso_packet_size(libusb_device *dev, - unsigned char endpoint) -{ - struct libusb_config_descriptor *config; - const struct libusb_endpoint_descriptor *ep; - enum libusb_transfer_type ep_type; - uint16_t val; - int r; - - r = libusb_get_active_config_descriptor(dev, &config); - if (r < 0) { - usbi_err(DEVICE_CTX(dev), - "could not retrieve active config descriptor"); - return LIBUSB_ERROR_OTHER; - } - - ep = find_endpoint(config, endpoint); - if (!ep) - return LIBUSB_ERROR_NOT_FOUND; - - val = ep->wMaxPacketSize; - ep_type = ep->bmAttributes & 0x3; - libusb_free_config_descriptor(config); - - r = val & 0x07ff; - if (ep_type == LIBUSB_TRANSFER_TYPE_ISOCHRONOUS - || ep_type == LIBUSB_TRANSFER_TYPE_INTERRUPT) - r *= (1 + ((val >> 11) & 3)); - return r; -} - -/** \ingroup dev - * Increment the reference count of a device. - * \param dev the device to reference - * \returns the same device - */ -DEFAULT_VISIBILITY -libusb_device * LIBUSB_CALL libusb_ref_device(libusb_device *dev) -{ - usbi_mutex_lock(&dev->lock); - dev->refcnt++; - usbi_mutex_unlock(&dev->lock); - return dev; -} - -/** \ingroup dev - * Decrement the reference count of a device. If the decrement operation - * causes the reference count to reach zero, the device shall be destroyed. - * \param dev the device to unreference - */ -void API_EXPORTED libusb_unref_device(libusb_device *dev) -{ - int refcnt; - - if (!dev) - return; - - usbi_mutex_lock(&dev->lock); - refcnt = --dev->refcnt; - usbi_mutex_unlock(&dev->lock); - - if (refcnt == 0) { - usbi_dbg("destroy device %d.%d", dev->bus_number, dev->device_address); - - if (usbi_backend->destroy_device) - usbi_backend->destroy_device(dev); - - usbi_mutex_lock(&dev->ctx->usb_devs_lock); - list_del(&dev->list); - usbi_mutex_unlock(&dev->ctx->usb_devs_lock); - - usbi_mutex_destroy(&dev->lock); - free(dev); - } -} - -/* - * Interrupt the iteration of the event handling thread, so that it picks - * up the new fd. - */ -void usbi_fd_notification(struct libusb_context *ctx) -{ - unsigned char dummy = 1; - ssize_t r; - - if (ctx == NULL) - return; - - /* record that we are messing with poll fds */ - usbi_mutex_lock(&ctx->pollfd_modify_lock); - ctx->pollfd_modify++; - usbi_mutex_unlock(&ctx->pollfd_modify_lock); - - /* write some data on control pipe to interrupt event handlers */ - r = usbi_write(ctx->ctrl_pipe[1], &dummy, sizeof(dummy)); - if (r <= 0) { - usbi_warn(ctx, "internal signalling write failed"); - usbi_mutex_lock(&ctx->pollfd_modify_lock); - ctx->pollfd_modify--; - usbi_mutex_unlock(&ctx->pollfd_modify_lock); - return; - } - - /* take event handling lock */ - libusb_lock_events(ctx); - - /* read the dummy data */ - r = usbi_read(ctx->ctrl_pipe[0], &dummy, sizeof(dummy)); - if (r <= 0) - usbi_warn(ctx, "internal signalling read failed"); - - /* we're done with modifying poll fds */ - usbi_mutex_lock(&ctx->pollfd_modify_lock); - ctx->pollfd_modify--; - usbi_mutex_unlock(&ctx->pollfd_modify_lock); - - /* Release event handling lock and wake up event waiters */ - libusb_unlock_events(ctx); -} - -/** \ingroup dev - * Open a device and obtain a device handle. A handle allows you to perform - * I/O on the device in question. - * - * Internally, this function adds a reference to the device and makes it - * available to you through libusb_get_device(). This reference is removed - * during libusb_close(). - * - * This is a non-blocking function; no requests are sent over the bus. - * - * \param dev the device to open - * \param handle output location for the returned device handle pointer. Only - * populated when the return code is 0. - * \returns 0 on success - * \returns LIBUSB_ERROR_NO_MEM on memory allocation failure - * \returns LIBUSB_ERROR_ACCESS if the user has insufficient permissions - * \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * \returns another LIBUSB_ERROR code on other failure - */ -int API_EXPORTED libusb_open(libusb_device *dev, - libusb_device_handle **handle) -{ - struct libusb_context *ctx = DEVICE_CTX(dev); - struct libusb_device_handle *_handle; - size_t priv_size = usbi_backend->device_handle_priv_size; - int r; - usbi_dbg("open %d.%d", dev->bus_number, dev->device_address); - - _handle = malloc(sizeof(*_handle) + priv_size); - if (!_handle) - return LIBUSB_ERROR_NO_MEM; - - r = usbi_mutex_init(&_handle->lock, NULL); - if (r) { - free(_handle); - return LIBUSB_ERROR_OTHER; - } - - _handle->dev = libusb_ref_device(dev); - _handle->claimed_interfaces = 0; - memset(&_handle->os_priv, 0, priv_size); - - r = usbi_backend->open(_handle); - if (r < 0) { - libusb_unref_device(dev); - usbi_mutex_destroy(&_handle->lock); - free(_handle); - return r; - } - - usbi_mutex_lock(&ctx->open_devs_lock); - list_add(&_handle->list, &ctx->open_devs); - usbi_mutex_unlock(&ctx->open_devs_lock); - *handle = _handle; - - /* At this point, we want to interrupt any existing event handlers so - * that they realise the addition of the new device's poll fd. One - * example when this is desirable is if the user is running a separate - * dedicated libusb events handling thread, which is running with a long - * or infinite timeout. We want to interrupt that iteration of the loop, - * so that it picks up the new fd, and then continues. */ - usbi_fd_notification(ctx); - - return 0; -} - -/** \ingroup dev - * Convenience function for finding a device with a particular - * <tt>idVendor</tt>/<tt>idProduct</tt> combination. This function is intended - * for those scenarios where you are using libusb to knock up a quick test - * application - it allows you to avoid calling libusb_get_device_list() and - * worrying about traversing/freeing the list. - * - * This function has limitations and is hence not intended for use in real - * applications: if multiple devices have the same IDs it will only - * give you the first one, etc. - * - * \param ctx the context to operate on, or NULL for the default context - * \param vendor_id the idVendor value to search for - * \param product_id the idProduct value to search for - * \returns a handle for the first found device, or NULL on error or if the - * device could not be found. */ -DEFAULT_VISIBILITY -libusb_device_handle * LIBUSB_CALL libusb_open_device_with_vid_pid( - libusb_context *ctx, uint16_t vendor_id, uint16_t product_id) -{ - struct libusb_device **devs; - struct libusb_device *found = NULL; - struct libusb_device *dev; - struct libusb_device_handle *handle = NULL; - size_t i = 0; - int r; - - if (libusb_get_device_list(ctx, &devs) < 0) - return NULL; - - while ((dev = devs[i++]) != NULL) { - struct libusb_device_descriptor desc; - r = libusb_get_device_descriptor(dev, &desc); - if (r < 0) - goto out; - if (desc.idVendor == vendor_id && desc.idProduct == product_id) { - found = dev; - break; - } - } - - if (found) { - r = libusb_open(found, &handle); - if (r < 0) - handle = NULL; - } - -out: - libusb_free_device_list(devs, 1); - return handle; -} - -static void do_close(struct libusb_context *ctx, - struct libusb_device_handle *dev_handle) -{ - usbi_mutex_lock(&ctx->open_devs_lock); - list_del(&dev_handle->list); - usbi_mutex_unlock(&ctx->open_devs_lock); - - usbi_backend->close(dev_handle); - libusb_unref_device(dev_handle->dev); - usbi_mutex_destroy(&dev_handle->lock); - free(dev_handle); -} - -/** \ingroup dev - * Close a device handle. Should be called on all open handles before your - * application exits. - * - * Internally, this function destroys the reference that was added by - * libusb_open() on the given device. - * - * This is a non-blocking function; no requests are sent over the bus. - * - * \param dev_handle the handle to close - */ -void API_EXPORTED libusb_close(libusb_device_handle *dev_handle) -{ - struct libusb_context *ctx; - unsigned char dummy = 1; - ssize_t r; - - if (!dev_handle) - return; - usbi_dbg(""); - - ctx = HANDLE_CTX(dev_handle); - - /* Similarly to libusb_open(), we want to interrupt all event handlers - * at this point. More importantly, we want to perform the actual close of - * the device while holding the event handling lock (preventing any other - * thread from doing event handling) because we will be removing a file - * descriptor from the polling loop. */ - - /* record that we are messing with poll fds */ - usbi_mutex_lock(&ctx->pollfd_modify_lock); - ctx->pollfd_modify++; - usbi_mutex_unlock(&ctx->pollfd_modify_lock); - - /* write some data on control pipe to interrupt event handlers */ - r = usbi_write(ctx->ctrl_pipe[1], &dummy, sizeof(dummy)); - if (r <= 0) { - usbi_warn(ctx, "internal signalling write failed, closing anyway"); - do_close(ctx, dev_handle); - usbi_mutex_lock(&ctx->pollfd_modify_lock); - ctx->pollfd_modify--; - usbi_mutex_unlock(&ctx->pollfd_modify_lock); - return; - } - - /* take event handling lock */ - libusb_lock_events(ctx); - - /* read the dummy data */ - r = usbi_read(ctx->ctrl_pipe[0], &dummy, sizeof(dummy)); - if (r <= 0) - usbi_warn(ctx, "internal signalling read failed, closing anyway"); - - /* Close the device */ - do_close(ctx, dev_handle); - - /* we're done with modifying poll fds */ - usbi_mutex_lock(&ctx->pollfd_modify_lock); - ctx->pollfd_modify--; - usbi_mutex_unlock(&ctx->pollfd_modify_lock); - - /* Release event handling lock and wake up event waiters */ - libusb_unlock_events(ctx); -} - -/** \ingroup dev - * Get the underlying device for a handle. This function does not modify - * the reference count of the returned device, so do not feel compelled to - * unreference it when you are done. - * \param dev_handle a device handle - * \returns the underlying device - */ -DEFAULT_VISIBILITY -libusb_device * LIBUSB_CALL libusb_get_device(libusb_device_handle *dev_handle) -{ - return dev_handle->dev; -} - -/** \ingroup dev - * Determine the bConfigurationValue of the currently active configuration. - * - * You could formulate your own control request to obtain this information, - * but this function has the advantage that it may be able to retrieve the - * information from operating system caches (no I/O involved). - * - * If the OS does not cache this information, then this function will block - * while a control transfer is submitted to retrieve the information. - * - * This function will return a value of 0 in the <tt>config</tt> output - * parameter if the device is in unconfigured state. - * - * \param dev a device handle - * \param config output location for the bConfigurationValue of the active - * configuration (only valid for return code 0) - * \returns 0 on success - * \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * \returns another LIBUSB_ERROR code on other failure - */ -int API_EXPORTED libusb_get_configuration(libusb_device_handle *dev, - int *config) -{ - int r = LIBUSB_ERROR_NOT_SUPPORTED; - - usbi_dbg(""); - if (usbi_backend->get_configuration) - r = usbi_backend->get_configuration(dev, config); - - if (r == LIBUSB_ERROR_NOT_SUPPORTED) { - uint8_t tmp = 0; - usbi_dbg("falling back to control message"); - r = libusb_control_transfer(dev, LIBUSB_ENDPOINT_IN, - LIBUSB_REQUEST_GET_CONFIGURATION, 0, 0, &tmp, 1, 1000); - if (r == 0) { - usbi_err(HANDLE_CTX(dev), "zero bytes returned in ctrl transfer?"); - r = LIBUSB_ERROR_IO; - } else if (r == 1) { - r = 0; - *config = tmp; - } else { - usbi_dbg("control failed, error %d", r); - } - } - - if (r == 0) - usbi_dbg("active config %d", *config); - - return r; -} - -/** \ingroup dev - * Set the active configuration for a device. - * - * The operating system may or may not have already set an active - * configuration on the device. It is up to your application to ensure the - * correct configuration is selected before you attempt to claim interfaces - * and perform other operations. - * - * If you call this function on a device already configured with the selected - * configuration, then this function will act as a lightweight device reset: - * it will issue a SET_CONFIGURATION request using the current configuration, - * causing most USB-related device state to be reset (altsetting reset to zero, - * endpoint halts cleared, toggles reset). - * - * You cannot change/reset configuration if your application has claimed - * interfaces - you should free them with libusb_release_interface() first. - * You cannot change/reset configuration if other applications or drivers have - * claimed interfaces. - * - * A configuration value of -1 will put the device in unconfigured state. - * The USB specifications state that a configuration value of 0 does this, - * however buggy devices exist which actually have a configuration 0. - * - * You should always use this function rather than formulating your own - * SET_CONFIGURATION control request. This is because the underlying operating - * system needs to know when such changes happen. - * - * This is a blocking function. - * - * \param dev a device handle - * \param configuration the bConfigurationValue of the configuration you - * wish to activate, or -1 if you wish to put the device in unconfigured state - * \returns 0 on success - * \returns LIBUSB_ERROR_NOT_FOUND if the requested configuration does not exist - * \returns LIBUSB_ERROR_BUSY if interfaces are currently claimed - * \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * \returns another LIBUSB_ERROR code on other failure - */ -int API_EXPORTED libusb_set_configuration(libusb_device_handle *dev, - int configuration) -{ - usbi_dbg("configuration %d", configuration); - return usbi_backend->set_configuration(dev, configuration); -} - -/** \ingroup dev - * Claim an interface on a given device handle. You must claim the interface - * you wish to use before you can perform I/O on any of its endpoints. - * - * It is legal to attempt to claim an already-claimed interface, in which - * case libusb just returns 0 without doing anything. - * - * Claiming of interfaces is a purely logical operation; it does not cause - * any requests to be sent over the bus. Interface claiming is used to - * instruct the underlying operating system that your application wishes - * to take ownership of the interface. - * - * This is a non-blocking function. - * - * \param dev a device handle - * \param interface_number the <tt>bInterfaceNumber</tt> of the interface you - * wish to claim - * \returns 0 on success - * \returns LIBUSB_ERROR_NOT_FOUND if the requested interface does not exist - * \returns LIBUSB_ERROR_BUSY if another program or driver has claimed the - * interface - * \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * \returns a LIBUSB_ERROR code on other failure - */ -int API_EXPORTED libusb_claim_interface(libusb_device_handle *dev, - int interface_number) -{ - int r = 0; - - usbi_dbg("interface %d", interface_number); - if (interface_number >= sizeof(dev->claimed_interfaces) * 8) - return LIBUSB_ERROR_INVALID_PARAM; - - usbi_mutex_lock(&dev->lock); - if (dev->claimed_interfaces & (1 << interface_number)) - goto out; - - r = usbi_backend->claim_interface(dev, interface_number); - if (r == 0) - dev->claimed_interfaces |= 1 << interface_number; - -out: - usbi_mutex_unlock(&dev->lock); - return r; -} - -/** \ingroup dev - * Release an interface previously claimed with libusb_claim_interface(). You - * should release all claimed interfaces before closing a device handle. - * - * This is a blocking function. A SET_INTERFACE control request will be sent - * to the device, resetting interface state to the first alternate setting. - * - * \param dev a device handle - * \param interface_number the <tt>bInterfaceNumber</tt> of the - * previously-claimed interface - * \returns 0 on success - * \returns LIBUSB_ERROR_NOT_FOUND if the interface was not claimed - * \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * \returns another LIBUSB_ERROR code on other failure - */ -int API_EXPORTED libusb_release_interface(libusb_device_handle *dev, - int interface_number) -{ - int r; - - usbi_dbg("interface %d", interface_number); - if (interface_number >= sizeof(dev->claimed_interfaces) * 8) - return LIBUSB_ERROR_INVALID_PARAM; - - usbi_mutex_lock(&dev->lock); - if (!(dev->claimed_interfaces & (1 << interface_number))) { - r = LIBUSB_ERROR_NOT_FOUND; - goto out; - } - - r = usbi_backend->release_interface(dev, interface_number); - if (r == 0) - dev->claimed_interfaces &= ~(1 << interface_number); - -out: - usbi_mutex_unlock(&dev->lock); - return r; -} - -/** \ingroup dev - * Activate an alternate setting for an interface. The interface must have - * been previously claimed with libusb_claim_interface(). - * - * You should always use this function rather than formulating your own - * SET_INTERFACE control request. This is because the underlying operating - * system needs to know when such changes happen. - * - * This is a blocking function. - * - * \param dev a device handle - * \param interface_number the <tt>bInterfaceNumber</tt> of the - * previously-claimed interface - * \param alternate_setting the <tt>bAlternateSetting</tt> of the alternate - * setting to activate - * \returns 0 on success - * \returns LIBUSB_ERROR_NOT_FOUND if the interface was not claimed, or the - * requested alternate setting does not exist - * \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * \returns another LIBUSB_ERROR code on other failure - */ -int API_EXPORTED libusb_set_interface_alt_setting(libusb_device_handle *dev, - int interface_number, int alternate_setting) -{ - usbi_dbg("interface %d altsetting %d", - interface_number, alternate_setting); - if (interface_number >= sizeof(dev->claimed_interfaces) * 8) - return LIBUSB_ERROR_INVALID_PARAM; - - usbi_mutex_lock(&dev->lock); - if (!(dev->claimed_interfaces & (1 << interface_number))) { - usbi_mutex_unlock(&dev->lock); - return LIBUSB_ERROR_NOT_FOUND; - } - usbi_mutex_unlock(&dev->lock); - - return usbi_backend->set_interface_altsetting(dev, interface_number, - alternate_setting); -} - -/** \ingroup dev - * Clear the halt/stall condition for an endpoint. Endpoints with halt status - * are unable to receive or transmit data until the halt condition is stalled. - * - * You should cancel all pending transfers before attempting to clear the halt - * condition. - * - * This is a blocking function. - * - * \param dev a device handle - * \param endpoint the endpoint to clear halt status - * \returns 0 on success - * \returns LIBUSB_ERROR_NOT_FOUND if the endpoint does not exist - * \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * \returns another LIBUSB_ERROR code on other failure - */ -int API_EXPORTED libusb_clear_halt(libusb_device_handle *dev, - unsigned char endpoint) -{ - usbi_dbg("endpoint %x", endpoint); - return usbi_backend->clear_halt(dev, endpoint); -} - -/** \ingroup dev - * Perform a USB port reset to reinitialize a device. The system will attempt - * to restore the previous configuration and alternate settings after the - * reset has completed. - * - * If the reset fails, the descriptors change, or the previous state cannot be - * restored, the device will appear to be disconnected and reconnected. This - * means that the device handle is no longer valid (you should close it) and - * rediscover the device. A return code of LIBUSB_ERROR_NOT_FOUND indicates - * when this is the case. - * - * This is a blocking function which usually incurs a noticeable delay. - * - * \param dev a handle of the device to reset - * \returns 0 on success - * \returns LIBUSB_ERROR_NOT_FOUND if re-enumeration is required, or if the - * device has been disconnected - * \returns another LIBUSB_ERROR code on other failure - */ -int API_EXPORTED libusb_reset_device(libusb_device_handle *dev) -{ - usbi_dbg(""); - return usbi_backend->reset_device(dev); -} - -/** \ingroup dev - * Determine if a kernel driver is active on an interface. If a kernel driver - * is active, you cannot claim the interface, and libusb will be unable to - * perform I/O. - * - * This functionality is not available on Windows. - * - * \param dev a device handle - * \param interface_number the interface to check - * \returns 0 if no kernel driver is active - * \returns 1 if a kernel driver is active - * \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * \returns LIBUSB_ERROR_NOT_SUPPORTED on platforms where the functionality - * is not available - * \returns another LIBUSB_ERROR code on other failure - * \see libusb_detach_kernel_driver() - */ -int API_EXPORTED libusb_kernel_driver_active(libusb_device_handle *dev, - int interface_number) -{ - usbi_dbg("interface %d", interface_number); - if (usbi_backend->kernel_driver_active) - return usbi_backend->kernel_driver_active(dev, interface_number); - else - return LIBUSB_ERROR_NOT_SUPPORTED; -} - -/** \ingroup dev - * Detach a kernel driver from an interface. If successful, you will then be - * able to claim the interface and perform I/O. - * - * This functionality is not available on Darwin or Windows. - * - * \param dev a device handle - * \param interface_number the interface to detach the driver from - * \returns 0 on success - * \returns LIBUSB_ERROR_NOT_FOUND if no kernel driver was active - * \returns LIBUSB_ERROR_INVALID_PARAM if the interface does not exist - * \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * \returns LIBUSB_ERROR_NOT_SUPPORTED on platforms where the functionality - * is not available - * \returns another LIBUSB_ERROR code on other failure - * \see libusb_kernel_driver_active() - */ -int API_EXPORTED libusb_detach_kernel_driver(libusb_device_handle *dev, - int interface_number) -{ - usbi_dbg("interface %d", interface_number); - if (usbi_backend->detach_kernel_driver) - return usbi_backend->detach_kernel_driver(dev, interface_number); - else - return LIBUSB_ERROR_NOT_SUPPORTED; -} - -/** \ingroup dev - * Re-attach an interface's kernel driver, which was previously detached - * using libusb_detach_kernel_driver(). This call is only effective on - * Linux and returns LIBUSB_ERROR_NOT_SUPPORTED on all other platforms. - * - * This functionality is not available on Darwin or Windows. - * - * \param dev a device handle - * \param interface_number the interface to attach the driver from - * \returns 0 on success - * \returns LIBUSB_ERROR_NOT_FOUND if no kernel driver was active - * \returns LIBUSB_ERROR_INVALID_PARAM if the interface does not exist - * \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * \returns LIBUSB_ERROR_NOT_SUPPORTED on platforms where the functionality - * is not available - * \returns LIBUSB_ERROR_BUSY if the driver cannot be attached because the - * interface is claimed by a program or driver - * \returns another LIBUSB_ERROR code on other failure - * \see libusb_kernel_driver_active() - */ -int API_EXPORTED libusb_attach_kernel_driver(libusb_device_handle *dev, - int interface_number) -{ - usbi_dbg("interface %d", interface_number); - if (usbi_backend->attach_kernel_driver) - return usbi_backend->attach_kernel_driver(dev, interface_number); - else - return LIBUSB_ERROR_NOT_SUPPORTED; -} - -/** \ingroup lib - * Set message verbosity. - * - Level 0: no messages ever printed by the library (default) - * - Level 1: error messages are printed to stderr - * - Level 2: warning and error messages are printed to stderr - * - Level 3: informational messages are printed to stdout, warning and error - * messages are printed to stderr - * - * The default level is 0, which means no messages are ever printed. If you - * choose to increase the message verbosity level, ensure that your - * application does not close the stdout/stderr file descriptors. - * - * You are advised to set level 3. libusb is conservative with its message - * logging and most of the time, will only log messages that explain error - * conditions and other oddities. This will help you debug your software. - * - * If the LIBUSB_DEBUG environment variable was set when libusb was - * initialized, this function does nothing: the message verbosity is fixed - * to the value in the environment variable. - * - * If libusb was compiled without any message logging, this function does - * nothing: you'll never get any messages. - * - * If libusb was compiled with verbose debug message logging, this function - * does nothing: you'll always get messages from all levels. - * - * \param ctx the context to operate on, or NULL for the default context - * \param level debug level to set - */ -void API_EXPORTED libusb_set_debug(libusb_context *ctx, int level) -{ - USBI_GET_CONTEXT(ctx); - if (!ctx->debug_fixed) - ctx->debug = level; -} - -/** \ingroup lib - * Initialize libusb. This function must be called before calling any other - * libusb function. - * - * If you do not provide an output location for a context pointer, a default - * context will be created. If there was already a default context, it will - * be reused (and nothing will be initialized/reinitialized). - * - * \param context Optional output location for context pointer. - * Only valid on return code 0. - * \returns 0 on success, or a LIBUSB_ERROR code on failure - * \see contexts - */ -int API_EXPORTED libusb_init(libusb_context **context) -{ - char *dbg = getenv("LIBUSB_DEBUG"); - struct libusb_context *ctx; - int r; - - usbi_mutex_static_lock(&default_context_lock); - if (!context && usbi_default_context) { - r = 0; - usbi_dbg("reusing default context"); - default_context_refcnt++; - usbi_mutex_static_unlock(&default_context_lock); - return 0; - } - - ctx = malloc(sizeof(*ctx)); - if (!ctx) { - r = LIBUSB_ERROR_NO_MEM; - goto err_unlock; - } - memset(ctx, 0, sizeof(*ctx)); - - if (dbg) { - ctx->debug = atoi(dbg); - if (ctx->debug) - ctx->debug_fixed = 1; - } - - // default context should be initialized before any call to usbi_dbg - if (!usbi_default_context) { - usbi_default_context = ctx; - usbi_dbg("created default context"); - } - - usbi_dbg(""); - - if (usbi_backend->init) { - r = usbi_backend->init(ctx); - if (r) - goto err_free_ctx; - } - - usbi_mutex_init(&ctx->usb_devs_lock, NULL); - usbi_mutex_init(&ctx->open_devs_lock, NULL); - list_init(&ctx->usb_devs); - list_init(&ctx->open_devs); - - r = usbi_io_init(ctx); - if (r < 0) { - if (usbi_backend->exit) - usbi_backend->exit(); - goto err_destroy_mutex; - } - - if (context) { - *context = ctx; - } else if (!usbi_default_context) { - usbi_dbg("created default context"); - usbi_default_context = ctx; - default_context_refcnt++; - } - usbi_mutex_static_unlock(&default_context_lock); - - return 0; - -err_destroy_mutex: - if (usbi_default_context == ctx) - usbi_default_context = NULL; - usbi_mutex_destroy(&ctx->open_devs_lock); - usbi_mutex_destroy(&ctx->usb_devs_lock); -err_free_ctx: - free(ctx); -err_unlock: - usbi_mutex_static_unlock(&default_context_lock); - return r; -} - -/** \ingroup lib - * Deinitialize libusb. Should be called after closing all open devices and - * before your application terminates. - * \param ctx the context to deinitialize, or NULL for the default context - */ -void API_EXPORTED libusb_exit(struct libusb_context *ctx) -{ - USBI_GET_CONTEXT(ctx); - usbi_dbg(""); - - /* if working with default context, only actually do the deinitialization - * if we're the last user */ - if (ctx == usbi_default_context) { - usbi_mutex_static_lock(&default_context_lock); - if (--default_context_refcnt > 0) { - usbi_dbg("not destroying default context"); - usbi_mutex_static_unlock(&default_context_lock); - return; - } - usbi_dbg("destroying default context"); - usbi_default_context = NULL; - usbi_mutex_static_unlock(&default_context_lock); - } - - /* a little sanity check. doesn't bother with open_devs locking because - * unless there is an application bug, nobody will be accessing this. */ - if (!list_empty(&ctx->open_devs)) - usbi_warn(ctx, "application left some devices open"); - - usbi_io_exit(ctx); - if (usbi_backend->exit) - usbi_backend->exit(); - - usbi_mutex_destroy(&ctx->open_devs_lock); - usbi_mutex_destroy(&ctx->usb_devs_lock); - free(ctx); -} - -void usbi_log_v(struct libusb_context *ctx, enum usbi_log_level level, - const char *function, const char *format, va_list args) -{ - FILE *stream = stdout; - const char *prefix; - -#ifndef ENABLE_DEBUG_LOGGING - USBI_GET_CONTEXT(ctx); - if (ctx == NULL) - return; - if (!ctx->debug) - return; - if (level == LOG_LEVEL_WARNING && ctx->debug < 2) - return; - if (level == LOG_LEVEL_INFO && ctx->debug < 3) - return; - if (level == LOG_LEVEL_DEBUG && ctx->debug < 4) - return; -#endif - - switch (level) { - case LOG_LEVEL_INFO: - prefix = "info"; - break; - case LOG_LEVEL_WARNING: - stream = stderr; - prefix = "warning"; - break; - case LOG_LEVEL_ERROR: - stream = stderr; - prefix = "error"; - break; - case LOG_LEVEL_DEBUG: - stream = stderr; - prefix = "debug"; - break; - default: - stream = stderr; - prefix = "unknown"; - break; - } - - fprintf(stream, "libusb:%s [%s] ", prefix, function); - - vfprintf(stream, format, args); - - fprintf(stream, "\n"); -} - -void usbi_log(struct libusb_context *ctx, enum usbi_log_level level, - const char *function, const char *format, ...) -{ - va_list args; - - va_start (args, format); - usbi_log_v(ctx, level, function, format, args); - va_end (args); -} - -/** \ingroup misc - * Returns a constant NULL-terminated string with an English short description - * of the given error code. The caller should never free() the returned pointer - * since it points to a constant string. - * The returned string is encoded in ASCII form and always starts with a - * capital letter and ends without any punctuation. - * Future versions of libusb may return NULL if the library is compiled without - * these messages included (e.g. for embedded systems). - * This function is intended to be used for debugging purposes only. - * - * \param errcode the error code whose description is desired - * \returns a short description of the error code in English, or NULL if the - * error descriptions are unavailable - */ -DEFAULT_VISIBILITY -const char * LIBUSB_CALL libusb_strerror(enum libusb_error error_code) -{ - switch (error_code) { - case LIBUSB_SUCCESS: - return "Success"; - case LIBUSB_ERROR_IO: - return "Input/output error"; - case LIBUSB_ERROR_INVALID_PARAM: - return "Invalid parameter"; - case LIBUSB_ERROR_ACCESS: - return "Access denied (insufficient permissions)"; - case LIBUSB_ERROR_NO_DEVICE: - return "No such device (it may have been disconnected)"; - case LIBUSB_ERROR_NOT_FOUND: - return "Entity not found"; - case LIBUSB_ERROR_BUSY: - return "Resource busy"; - case LIBUSB_ERROR_TIMEOUT: - return "Operation timed out"; - case LIBUSB_ERROR_OVERFLOW: - return "Overflow"; - case LIBUSB_ERROR_PIPE: - return "Pipe error"; - case LIBUSB_ERROR_INTERRUPTED: - return "System call interrupted (perhaps due to signal)"; - case LIBUSB_ERROR_NO_MEM: - return "Insufficient memory"; - case LIBUSB_ERROR_NOT_SUPPORTED: - return "Operation not supported or unimplemented on this platform"; - case LIBUSB_ERROR_OTHER: - return "Other error"; - } - return "Unknown error"; -} - -/** \ingroup misc - * Fills a libusb_version struct with the full version (major, minor, - * micro, nano) of this library - */ -DEFAULT_VISIBILITY -const struct libusb_version * LIBUSB_CALL libusb_getversion(void) -{ - return &libusb_version_internal; -} diff --git a/libusb-1.0/libusb/descriptor.c b/libusb-1.0/libusb/descriptor.c deleted file mode 100644 index 54a47b4..0000000 --- a/libusb-1.0/libusb/descriptor.c +++ /dev/null @@ -1,721 +0,0 @@ -/* - * USB descriptor handling functions for libusb - * Copyright (C) 2007 Daniel Drake <dsd@gentoo.org> - * Copyright (c) 2001 Johannes Erdfelt <johannes@erdfelt.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <errno.h> -#include <stdint.h> -#include <stdlib.h> -#include <string.h> - -#include "libusbi.h" - -#define DESC_HEADER_LENGTH 2 -#define DEVICE_DESC_LENGTH 18 -#define CONFIG_DESC_LENGTH 9 -#define INTERFACE_DESC_LENGTH 9 -#define ENDPOINT_DESC_LENGTH 7 -#define ENDPOINT_AUDIO_DESC_LENGTH 9 - -/** @defgroup desc USB descriptors - * This page details how to examine the various standard USB descriptors - * for detected devices - */ - -/* set host_endian if the w values are already in host endian format, - * as opposed to bus endian. */ -int usbi_parse_descriptor(unsigned char *source, char *descriptor, void *dest, - int host_endian) -{ - unsigned char *sp = source, *dp = dest; - uint16_t w; - char *cp; - - for (cp = descriptor; *cp; cp++) { - switch (*cp) { - case 'b': /* 8-bit byte */ - *dp++ = *sp++; - break; - case 'w': /* 16-bit word, convert from little endian to CPU */ - dp += ((uintptr_t)dp & 1); /* Align to word boundary */ - - if (host_endian) { - memcpy(dp, sp, 2); - } else { - w = (sp[1] << 8) | sp[0]; - *((uint16_t *)dp) = w; - } - sp += 2; - dp += 2; - break; - } - } - - return (int) (sp - source); -} - -static void clear_endpoint(struct libusb_endpoint_descriptor *endpoint) -{ - if (endpoint->extra) - free((unsigned char *) endpoint->extra); -} - -static int parse_endpoint(struct libusb_context *ctx, - struct libusb_endpoint_descriptor *endpoint, unsigned char *buffer, - int size, int host_endian) -{ - struct usb_descriptor_header header; - unsigned char *extra; - unsigned char *begin; - int parsed = 0; - int len; - - usbi_parse_descriptor(buffer, "bb", &header, 0); - - /* Everything should be fine being passed into here, but we sanity */ - /* check JIC */ - if (header.bLength > size) { - usbi_err(ctx, "ran out of descriptors parsing"); - return -1; - } - - if (header.bDescriptorType != LIBUSB_DT_ENDPOINT) { - usbi_err(ctx, "unexpected descriptor %x (expected %x)", - header.bDescriptorType, LIBUSB_DT_ENDPOINT); - return parsed; - } - - if (header.bLength >= ENDPOINT_AUDIO_DESC_LENGTH) - usbi_parse_descriptor(buffer, "bbbbwbbb", endpoint, host_endian); - else if (header.bLength >= ENDPOINT_DESC_LENGTH) - usbi_parse_descriptor(buffer, "bbbbwb", endpoint, host_endian); - - buffer += header.bLength; - size -= header.bLength; - parsed += header.bLength; - - /* Skip over the rest of the Class Specific or Vendor Specific */ - /* descriptors */ - begin = buffer; - while (size >= DESC_HEADER_LENGTH) { - usbi_parse_descriptor(buffer, "bb", &header, 0); - - if (header.bLength < 2) { - usbi_err(ctx, "invalid descriptor length %d", header.bLength); - return -1; - } - - /* If we find another "proper" descriptor then we're done */ - if ((header.bDescriptorType == LIBUSB_DT_ENDPOINT) || - (header.bDescriptorType == LIBUSB_DT_INTERFACE) || - (header.bDescriptorType == LIBUSB_DT_CONFIG) || - (header.bDescriptorType == LIBUSB_DT_DEVICE)) - break; - - usbi_dbg("skipping descriptor %x", header.bDescriptorType); - buffer += header.bLength; - size -= header.bLength; - parsed += header.bLength; - } - - /* Copy any unknown descriptors into a storage area for drivers */ - /* to later parse */ - len = (int)(buffer - begin); - if (!len) { - endpoint->extra = NULL; - endpoint->extra_length = 0; - return parsed; - } - - extra = malloc(len); - endpoint->extra = extra; - if (!extra) { - endpoint->extra_length = 0; - return LIBUSB_ERROR_NO_MEM; - } - - memcpy(extra, begin, len); - endpoint->extra_length = len; - - return parsed; -} - -static void clear_interface(struct libusb_interface *usb_interface) -{ - int i; - int j; - - if (usb_interface->altsetting) { - for (i = 0; i < usb_interface->num_altsetting; i++) { - struct libusb_interface_descriptor *ifp = - (struct libusb_interface_descriptor *) - usb_interface->altsetting + i; - if (ifp->extra) - free((void *) ifp->extra); - if (ifp->endpoint) { - for (j = 0; j < ifp->bNumEndpoints; j++) - clear_endpoint((struct libusb_endpoint_descriptor *) - ifp->endpoint + j); - free((void *) ifp->endpoint); - } - } - free((void *) usb_interface->altsetting); - usb_interface->altsetting = NULL; - } - -} - -static int parse_interface(libusb_context *ctx, - struct libusb_interface *usb_interface, unsigned char *buffer, int size, - int host_endian) -{ - int i; - int len; - int r; - int parsed = 0; - int tmp; - struct usb_descriptor_header header; - struct libusb_interface_descriptor *ifp; - unsigned char *begin; - - usb_interface->num_altsetting = 0; - - while (size >= INTERFACE_DESC_LENGTH) { - struct libusb_interface_descriptor *altsetting = - (struct libusb_interface_descriptor *) usb_interface->altsetting; - altsetting = realloc(altsetting, - sizeof(struct libusb_interface_descriptor) * - (usb_interface->num_altsetting + 1)); - if (!altsetting) { - r = LIBUSB_ERROR_NO_MEM; - goto err; - } - usb_interface->altsetting = altsetting; - - ifp = altsetting + usb_interface->num_altsetting; - usb_interface->num_altsetting++; - usbi_parse_descriptor(buffer, "bbbbbbbbb", ifp, 0); - ifp->extra = NULL; - ifp->extra_length = 0; - ifp->endpoint = NULL; - - /* Skip over the interface */ - buffer += ifp->bLength; - parsed += ifp->bLength; - size -= ifp->bLength; - - begin = buffer; - - /* Skip over any interface, class or vendor descriptors */ - while (size >= DESC_HEADER_LENGTH) { - usbi_parse_descriptor(buffer, "bb", &header, 0); - if (header.bLength < 2) { - usbi_err(ctx, "invalid descriptor of length %d", - header.bLength); - r = LIBUSB_ERROR_IO; - goto err; - } - - /* If we find another "proper" descriptor then we're done */ - if ((header.bDescriptorType == LIBUSB_DT_INTERFACE) || - (header.bDescriptorType == LIBUSB_DT_ENDPOINT) || - (header.bDescriptorType == LIBUSB_DT_CONFIG) || - (header.bDescriptorType == LIBUSB_DT_DEVICE)) - break; - - buffer += header.bLength; - parsed += header.bLength; - size -= header.bLength; - } - - /* Copy any unknown descriptors into a storage area for */ - /* drivers to later parse */ - len = (int)(buffer - begin); - if (len) { - ifp->extra = malloc(len); - if (!ifp->extra) { - r = LIBUSB_ERROR_NO_MEM; - goto err; - } - memcpy((unsigned char *) ifp->extra, begin, len); - ifp->extra_length = len; - } - - /* Did we hit an unexpected descriptor? */ - usbi_parse_descriptor(buffer, "bb", &header, 0); - if ((size >= DESC_HEADER_LENGTH) && - ((header.bDescriptorType == LIBUSB_DT_CONFIG) || - (header.bDescriptorType == LIBUSB_DT_DEVICE))) - return parsed; - - if (ifp->bNumEndpoints > USB_MAXENDPOINTS) { - usbi_err(ctx, "too many endpoints (%d)", ifp->bNumEndpoints); - r = LIBUSB_ERROR_IO; - goto err; - } - - if (ifp->bNumEndpoints > 0) { - struct libusb_endpoint_descriptor *endpoint; - tmp = ifp->bNumEndpoints * sizeof(struct libusb_endpoint_descriptor); - endpoint = malloc(tmp); - ifp->endpoint = endpoint; - if (!endpoint) { - r = LIBUSB_ERROR_NO_MEM; - goto err; - } - - memset(endpoint, 0, tmp); - for (i = 0; i < ifp->bNumEndpoints; i++) { - usbi_parse_descriptor(buffer, "bb", &header, 0); - - if (header.bLength > size) { - usbi_err(ctx, "ran out of descriptors parsing"); - r = LIBUSB_ERROR_IO; - goto err; - } - - r = parse_endpoint(ctx, endpoint + i, buffer, size, - host_endian); - if (r < 0) - goto err; - - buffer += r; - parsed += r; - size -= r; - } - } - - /* We check to see if it's an alternate to this one */ - ifp = (struct libusb_interface_descriptor *) buffer; - if (size < LIBUSB_DT_INTERFACE_SIZE || - ifp->bDescriptorType != LIBUSB_DT_INTERFACE || - !ifp->bAlternateSetting) - return parsed; - } - - return parsed; -err: - clear_interface(usb_interface); - return r; -} - -static void clear_configuration(struct libusb_config_descriptor *config) -{ - if (config->interface) { - int i; - for (i = 0; i < config->bNumInterfaces; i++) - clear_interface((struct libusb_interface *) - config->interface + i); - free((void *) config->interface); - } - if (config->extra) - free((void *) config->extra); -} - -static int parse_configuration(struct libusb_context *ctx, - struct libusb_config_descriptor *config, unsigned char *buffer, - int host_endian) -{ - int i; - int r; - int size; - int tmp; - struct usb_descriptor_header header; - struct libusb_interface *usb_interface; - - usbi_parse_descriptor(buffer, "bbwbbbbb", config, host_endian); - size = config->wTotalLength; - - if (config->bNumInterfaces > USB_MAXINTERFACES) { - usbi_err(ctx, "too many interfaces (%d)", config->bNumInterfaces); - return LIBUSB_ERROR_IO; - } - - tmp = config->bNumInterfaces * sizeof(struct libusb_interface); - usb_interface = malloc(tmp); - config->interface = usb_interface; - if (!config->interface) - return LIBUSB_ERROR_NO_MEM; - - memset(usb_interface, 0, tmp); - buffer += config->bLength; - size -= config->bLength; - - config->extra = NULL; - config->extra_length = 0; - - for (i = 0; i < config->bNumInterfaces; i++) { - int len; - unsigned char *begin; - - /* Skip over the rest of the Class Specific or Vendor */ - /* Specific descriptors */ - begin = buffer; - while (size >= DESC_HEADER_LENGTH) { - usbi_parse_descriptor(buffer, "bb", &header, 0); - - if ((header.bLength > size) || - (header.bLength < DESC_HEADER_LENGTH)) { - usbi_err(ctx, "invalid descriptor length of %d", - header.bLength); - r = LIBUSB_ERROR_IO; - goto err; - } - - /* If we find another "proper" descriptor then we're done */ - if ((header.bDescriptorType == LIBUSB_DT_ENDPOINT) || - (header.bDescriptorType == LIBUSB_DT_INTERFACE) || - (header.bDescriptorType == LIBUSB_DT_CONFIG) || - (header.bDescriptorType == LIBUSB_DT_DEVICE)) - break; - - usbi_dbg("skipping descriptor 0x%x\n", header.bDescriptorType); - buffer += header.bLength; - size -= header.bLength; - } - - /* Copy any unknown descriptors into a storage area for */ - /* drivers to later parse */ - len = (int)(buffer - begin); - if (len) { - /* FIXME: We should realloc and append here */ - if (!config->extra_length) { - config->extra = malloc(len); - if (!config->extra) { - r = LIBUSB_ERROR_NO_MEM; - goto err; - } - - memcpy((unsigned char *) config->extra, begin, len); - config->extra_length = len; - } - } - - r = parse_interface(ctx, usb_interface + i, buffer, size, host_endian); - if (r < 0) - goto err; - - buffer += r; - size -= r; - } - - return size; - -err: - clear_configuration(config); - return r; -} - -/** \ingroup desc - * Get the USB device descriptor for a given device. - * - * This is a non-blocking function; the device descriptor is cached in memory. - * - * \param dev the device - * \param desc output location for the descriptor data - * \returns 0 on success or a LIBUSB_ERROR code on failure - */ -int API_EXPORTED libusb_get_device_descriptor(libusb_device *dev, - struct libusb_device_descriptor *desc) -{ - unsigned char raw_desc[DEVICE_DESC_LENGTH]; - int host_endian = 0; - int r; - - usbi_dbg(""); - r = usbi_backend->get_device_descriptor(dev, raw_desc, &host_endian); - if (r < 0) - return r; - - memcpy((unsigned char *) desc, raw_desc, sizeof(raw_desc)); - if (!host_endian) { - desc->bcdUSB = libusb_le16_to_cpu(desc->bcdUSB); - desc->idVendor = libusb_le16_to_cpu(desc->idVendor); - desc->idProduct = libusb_le16_to_cpu(desc->idProduct); - desc->bcdDevice = libusb_le16_to_cpu(desc->bcdDevice); - } - return 0; -} - -/** \ingroup desc - * Get the USB configuration descriptor for the currently active configuration. - * This is a non-blocking function which does not involve any requests being - * sent to the device. - * - * \param dev a device - * \param config output location for the USB configuration descriptor. Only - * valid if 0 was returned. Must be freed with libusb_free_config_descriptor() - * after use. - * \returns 0 on success - * \returns LIBUSB_ERROR_NOT_FOUND if the device is in unconfigured state - * \returns another LIBUSB_ERROR code on error - * \see libusb_get_config_descriptor - */ -int API_EXPORTED libusb_get_active_config_descriptor(libusb_device *dev, - struct libusb_config_descriptor **config) -{ - struct libusb_config_descriptor *_config = malloc(sizeof(*_config)); - unsigned char tmp[8]; - unsigned char *buf = NULL; - int host_endian = 0; - int r; - - usbi_dbg(""); - if (!_config) - return LIBUSB_ERROR_NO_MEM; - - r = usbi_backend->get_active_config_descriptor(dev, tmp, sizeof(tmp), - &host_endian); - if (r < 0) - goto err; - - usbi_parse_descriptor(tmp, "bbw", _config, host_endian); - buf = malloc(_config->wTotalLength); - if (!buf) { - r = LIBUSB_ERROR_NO_MEM; - goto err; - } - - r = usbi_backend->get_active_config_descriptor(dev, buf, - _config->wTotalLength, &host_endian); - if (r < 0) - goto err; - - r = parse_configuration(dev->ctx, _config, buf, host_endian); - if (r < 0) { - usbi_err(dev->ctx, "parse_configuration failed with error %d", r); - goto err; - } else if (r > 0) { - usbi_warn(dev->ctx, "descriptor data still left"); - } - - free(buf); - *config = _config; - return 0; - -err: - free(_config); - if (buf) - free(buf); - return r; -} - -/** \ingroup desc - * Get a USB configuration descriptor based on its index. - * This is a non-blocking function which does not involve any requests being - * sent to the device. - * - * \param dev a device - * \param config_index the index of the configuration you wish to retrieve - * \param config output location for the USB configuration descriptor. Only - * valid if 0 was returned. Must be freed with libusb_free_config_descriptor() - * after use. - * \returns 0 on success - * \returns LIBUSB_ERROR_NOT_FOUND if the configuration does not exist - * \returns another LIBUSB_ERROR code on error - * \see libusb_get_active_config_descriptor() - * \see libusb_get_config_descriptor_by_value() - */ -int API_EXPORTED libusb_get_config_descriptor(libusb_device *dev, - uint8_t config_index, struct libusb_config_descriptor **config) -{ - struct libusb_config_descriptor *_config; - unsigned char tmp[8]; - unsigned char *buf = NULL; - int host_endian = 0; - int r; - - usbi_dbg("index %d", config_index); - if (config_index >= dev->num_configurations) - return LIBUSB_ERROR_NOT_FOUND; - - _config = malloc(sizeof(*_config)); - if (!_config) - return LIBUSB_ERROR_NO_MEM; - - r = usbi_backend->get_config_descriptor(dev, config_index, tmp, - sizeof(tmp), &host_endian); - if (r < 0) - goto err; - - usbi_parse_descriptor(tmp, "bbw", _config, host_endian); - buf = malloc(_config->wTotalLength); - if (!buf) { - r = LIBUSB_ERROR_NO_MEM; - goto err; - } - - host_endian = 0; - r = usbi_backend->get_config_descriptor(dev, config_index, buf, - _config->wTotalLength, &host_endian); - if (r < 0) - goto err; - - r = parse_configuration(dev->ctx, _config, buf, host_endian); - if (r < 0) { - usbi_err(dev->ctx, "parse_configuration failed with error %d", r); - goto err; - } else if (r > 0) { - usbi_warn(dev->ctx, "descriptor data still left"); - } - - free(buf); - *config = _config; - return 0; - -err: - free(_config); - if (buf) - free(buf); - return r; -} - -/* iterate through all configurations, returning the index of the configuration - * matching a specific bConfigurationValue in the idx output parameter, or -1 - * if the config was not found. - * returns 0 or a LIBUSB_ERROR code - */ -int usbi_get_config_index_by_value(struct libusb_device *dev, - uint8_t bConfigurationValue, int *idx) -{ - uint8_t i; - - usbi_dbg("value %d", bConfigurationValue); - for (i = 0; i < dev->num_configurations; i++) { - unsigned char tmp[6]; - int host_endian; - int r = usbi_backend->get_config_descriptor(dev, i, tmp, sizeof(tmp), - &host_endian); - if (r < 0) - return r; - if (tmp[5] == bConfigurationValue) { - *idx = i; - return 0; - } - } - - *idx = -1; - return 0; -} - -/** \ingroup desc - * Get a USB configuration descriptor with a specific bConfigurationValue. - * This is a non-blocking function which does not involve any requests being - * sent to the device. - * - * \param dev a device - * \param bConfigurationValue the bConfigurationValue of the configuration you - * wish to retrieve - * \param config output location for the USB configuration descriptor. Only - * valid if 0 was returned. Must be freed with libusb_free_config_descriptor() - * after use. - * \returns 0 on success - * \returns LIBUSB_ERROR_NOT_FOUND if the configuration does not exist - * \returns another LIBUSB_ERROR code on error - * \see libusb_get_active_config_descriptor() - * \see libusb_get_config_descriptor() - */ -int API_EXPORTED libusb_get_config_descriptor_by_value(libusb_device *dev, - uint8_t bConfigurationValue, struct libusb_config_descriptor **config) -{ - int idx; - int r = usbi_get_config_index_by_value(dev, bConfigurationValue, &idx); - if (r < 0) - return r; - else if (idx == -1) - return LIBUSB_ERROR_NOT_FOUND; - else - return libusb_get_config_descriptor(dev, (uint8_t) idx, config); -} - -/** \ingroup desc - * Free a configuration descriptor obtained from - * libusb_get_active_config_descriptor() or libusb_get_config_descriptor(). - * It is safe to call this function with a NULL config parameter, in which - * case the function simply returns. - * - * \param config the configuration descriptor to free - */ -void API_EXPORTED libusb_free_config_descriptor( - struct libusb_config_descriptor *config) -{ - if (!config) - return; - - clear_configuration(config); - free(config); -} - -/** \ingroup desc - * Retrieve a string descriptor in C style ASCII. - * - * Wrapper around libusb_get_string_descriptor(). Uses the first language - * supported by the device. - * - * \param dev a device handle - * \param desc_index the index of the descriptor to retrieve - * \param data output buffer for ASCII string descriptor - * \param length size of data buffer - * \returns number of bytes returned in data, or LIBUSB_ERROR code on failure - */ -int API_EXPORTED libusb_get_string_descriptor_ascii(libusb_device_handle *dev, - uint8_t desc_index, unsigned char *data, int length) -{ - unsigned char tbuf[255]; /* Some devices choke on size > 255 */ - int r, si, di; - uint16_t langid; - - /* Asking for the zero'th index is special - it returns a string - * descriptor that contains all the language IDs supported by the device. - * Typically there aren't many - often only one. The language IDs are 16 - * bit numbers, and they start at the third byte in the descriptor. See - * USB 2.0 specification section 9.6.7 for more information. */ - r = libusb_get_string_descriptor(dev, 0, 0, tbuf, sizeof(tbuf)); - if (r < 0) - return r; - - if (r < 4) - return LIBUSB_ERROR_IO; - - langid = tbuf[2] | (tbuf[3] << 8); - - r = libusb_get_string_descriptor(dev, desc_index, langid, tbuf, - sizeof(tbuf)); - if (r < 0) - return r; - - if (tbuf[1] != LIBUSB_DT_STRING) - return LIBUSB_ERROR_IO; - - if (tbuf[0] > r) - return LIBUSB_ERROR_IO; - - for (di = 0, si = 2; si < tbuf[0]; si += 2) { - if (di >= (length - 1)) - break; - - if (tbuf[si + 1]) /* high byte */ - data[di++] = '?'; - else - data[di++] = tbuf[si]; - } - - data[di] = 0; - return di; -} - diff --git a/libusb-1.0/libusb/io.c b/libusb-1.0/libusb/io.c deleted file mode 100644 index d4f6f3d..0000000 --- a/libusb-1.0/libusb/io.c +++ /dev/null @@ -1,2366 +0,0 @@ -/* - * I/O functions for libusb - * Copyright (C) 2007-2009 Daniel Drake <dsd@gentoo.org> - * Copyright (c) 2001 Johannes Erdfelt <johannes@erdfelt.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <config.h> -#include <errno.h> -#include <signal.h> -#include <stdint.h> -#include <stdlib.h> -#include <string.h> -#include <time.h> - -#ifdef HAVE_SYS_TIME_H -#include <sys/time.h> -#endif - -#ifdef USBI_TIMERFD_AVAILABLE -#include <sys/timerfd.h> -#endif - -#include "libusbi.h" - -/** - * \page io Synchronous and asynchronous device I/O - * - * \section intro Introduction - * - * If you're using libusb in your application, you're probably wanting to - * perform I/O with devices - you want to perform USB data transfers. - * - * libusb offers two separate interfaces for device I/O. This page aims to - * introduce the two in order to help you decide which one is more suitable - * for your application. You can also choose to use both interfaces in your - * application by considering each transfer on a case-by-case basis. - * - * Once you have read through the following discussion, you should consult the - * detailed API documentation pages for the details: - * - \ref syncio - * - \ref asyncio - * - * \section theory Transfers at a logical level - * - * At a logical level, USB transfers typically happen in two parts. For - * example, when reading data from a endpoint: - * -# A request for data is sent to the device - * -# Some time later, the incoming data is received by the host - * - * or when writing data to an endpoint: - * - * -# The data is sent to the device - * -# Some time later, the host receives acknowledgement from the device that - * the data has been transferred. - * - * There may be an indefinite delay between the two steps. Consider a - * fictional USB input device with a button that the user can press. In order - * to determine when the button is pressed, you would likely submit a request - * to read data on a bulk or interrupt endpoint and wait for data to arrive. - * Data will arrive when the button is pressed by the user, which is - * potentially hours later. - * - * libusb offers both a synchronous and an asynchronous interface to performing - * USB transfers. The main difference is that the synchronous interface - * combines both steps indicated above into a single function call, whereas - * the asynchronous interface separates them. - * - * \section sync The synchronous interface - * - * The synchronous I/O interface allows you to perform a USB transfer with - * a single function call. When the function call returns, the transfer has - * completed and you can parse the results. - * - * If you have used the libusb-0.1 before, this I/O style will seem familar to - * you. libusb-0.1 only offered a synchronous interface. - * - * In our input device example, to read button presses you might write code - * in the following style: -\code -unsigned char data[4]; -int actual_length, -int r = libusb_bulk_transfer(handle, EP_IN, data, sizeof(data), &actual_length, 0); -if (r == 0 && actual_length == sizeof(data)) { - // results of the transaction can now be found in the data buffer - // parse them here and report button press -} else { - error(); -} -\endcode - * - * The main advantage of this model is simplicity: you did everything with - * a single simple function call. - * - * However, this interface has its limitations. Your application will sleep - * inside libusb_bulk_transfer() until the transaction has completed. If it - * takes the user 3 hours to press the button, your application will be - * sleeping for that long. Execution will be tied up inside the library - - * the entire thread will be useless for that duration. - * - * Another issue is that by tieing up the thread with that single transaction - * there is no possibility of performing I/O with multiple endpoints and/or - * multiple devices simultaneously, unless you resort to creating one thread - * per transaction. - * - * Additionally, there is no opportunity to cancel the transfer after the - * request has been submitted. - * - * For details on how to use the synchronous API, see the - * \ref syncio "synchronous I/O API documentation" pages. - * - * \section async The asynchronous interface - * - * Asynchronous I/O is the most significant new feature in libusb-1.0. - * Although it is a more complex interface, it solves all the issues detailed - * above. - * - * Instead of providing which functions that block until the I/O has complete, - * libusb's asynchronous interface presents non-blocking functions which - * begin a transfer and then return immediately. Your application passes a - * callback function pointer to this non-blocking function, which libusb will - * call with the results of the transaction when it has completed. - * - * Transfers which have been submitted through the non-blocking functions - * can be cancelled with a separate function call. - * - * The non-blocking nature of this interface allows you to be simultaneously - * performing I/O to multiple endpoints on multiple devices, without having - * to use threads. - * - * This added flexibility does come with some complications though: - * - In the interest of being a lightweight library, libusb does not create - * threads and can only operate when your application is calling into it. Your - * application must call into libusb from it's main loop when events are ready - * to be handled, or you must use some other scheme to allow libusb to - * undertake whatever work needs to be done. - * - libusb also needs to be called into at certain fixed points in time in - * order to accurately handle transfer timeouts. - * - Memory handling becomes more complex. You cannot use stack memory unless - * the function with that stack is guaranteed not to return until the transfer - * callback has finished executing. - * - You generally lose some linearity from your code flow because submitting - * the transfer request is done in a separate function from where the transfer - * results are handled. This becomes particularly obvious when you want to - * submit a second transfer based on the results of an earlier transfer. - * - * Internally, libusb's synchronous interface is expressed in terms of function - * calls to the asynchronous interface. - * - * For details on how to use the asynchronous API, see the - * \ref asyncio "asynchronous I/O API" documentation pages. - */ - - -/** - * \page packetoverflow Packets and overflows - * - * \section packets Packet abstraction - * - * The USB specifications describe how data is transmitted in packets, with - * constraints on packet size defined by endpoint descriptors. The host must - * not send data payloads larger than the endpoint's maximum packet size. - * - * libusb and the underlying OS abstract out the packet concept, allowing you - * to request transfers of any size. Internally, the request will be divided - * up into correctly-sized packets. You do not have to be concerned with - * packet sizes, but there is one exception when considering overflows. - * - * \section overflow Bulk/interrupt transfer overflows - * - * When requesting data on a bulk endpoint, libusb requires you to supply a - * buffer and the maximum number of bytes of data that libusb can put in that - * buffer. However, the size of the buffer is not communicated to the device - - * the device is just asked to send any amount of data. - * - * There is no problem if the device sends an amount of data that is less than - * or equal to the buffer size. libusb reports this condition to you through - * the \ref libusb_transfer::actual_length "libusb_transfer.actual_length" - * field. - * - * Problems may occur if the device attempts to send more data than can fit in - * the buffer. libusb reports LIBUSB_TRANSFER_OVERFLOW for this condition but - * other behaviour is largely undefined: actual_length may or may not be - * accurate, the chunk of data that can fit in the buffer (before overflow) - * may or may not have been transferred. - * - * Overflows are nasty, but can be avoided. Even though you were told to - * ignore packets above, think about the lower level details: each transfer is - * split into packets (typically small, with a maximum size of 512 bytes). - * Overflows can only happen if the final packet in an incoming data transfer - * is smaller than the actual packet that the device wants to transfer. - * Therefore, you will never see an overflow if your transfer buffer size is a - * multiple of the endpoint's packet size: the final packet will either - * fill up completely or will be only partially filled. - */ - -/** - * @defgroup asyncio Asynchronous device I/O - * - * This page details libusb's asynchronous (non-blocking) API for USB device - * I/O. This interface is very powerful but is also quite complex - you will - * need to read this page carefully to understand the necessary considerations - * and issues surrounding use of this interface. Simplistic applications - * may wish to consider the \ref syncio "synchronous I/O API" instead. - * - * The asynchronous interface is built around the idea of separating transfer - * submission and handling of transfer completion (the synchronous model - * combines both of these into one). There may be a long delay between - * submission and completion, however the asynchronous submission function - * is non-blocking so will return control to your application during that - * potentially long delay. - * - * \section asyncabstraction Transfer abstraction - * - * For the asynchronous I/O, libusb implements the concept of a generic - * transfer entity for all types of I/O (control, bulk, interrupt, - * isochronous). The generic transfer object must be treated slightly - * differently depending on which type of I/O you are performing with it. - * - * This is represented by the public libusb_transfer structure type. - * - * \section asynctrf Asynchronous transfers - * - * We can view asynchronous I/O as a 5 step process: - * -# <b>Allocation</b>: allocate a libusb_transfer - * -# <b>Filling</b>: populate the libusb_transfer instance with information - * about the transfer you wish to perform - * -# <b>Submission</b>: ask libusb to submit the transfer - * -# <b>Completion handling</b>: examine transfer results in the - * libusb_transfer structure - * -# <b>Deallocation</b>: clean up resources - * - * - * \subsection asyncalloc Allocation - * - * This step involves allocating memory for a USB transfer. This is the - * generic transfer object mentioned above. At this stage, the transfer - * is "blank" with no details about what type of I/O it will be used for. - * - * Allocation is done with the libusb_alloc_transfer() function. You must use - * this function rather than allocating your own transfers. - * - * \subsection asyncfill Filling - * - * This step is where you take a previously allocated transfer and fill it - * with information to determine the message type and direction, data buffer, - * callback function, etc. - * - * You can either fill the required fields yourself or you can use the - * helper functions: libusb_fill_control_transfer(), libusb_fill_bulk_transfer() - * and libusb_fill_interrupt_transfer(). - * - * \subsection asyncsubmit Submission - * - * When you have allocated a transfer and filled it, you can submit it using - * libusb_submit_transfer(). This function returns immediately but can be - * regarded as firing off the I/O request in the background. - * - * \subsection asynccomplete Completion handling - * - * After a transfer has been submitted, one of four things can happen to it: - * - * - The transfer completes (i.e. some data was transferred) - * - The transfer has a timeout and the timeout expires before all data is - * transferred - * - The transfer fails due to an error - * - The transfer is cancelled - * - * Each of these will cause the user-specified transfer callback function to - * be invoked. It is up to the callback function to determine which of the - * above actually happened and to act accordingly. - * - * The user-specified callback is passed a pointer to the libusb_transfer - * structure which was used to setup and submit the transfer. At completion - * time, libusb has populated this structure with results of the transfer: - * success or failure reason, number of bytes of data transferred, etc. See - * the libusb_transfer structure documentation for more information. - * - * \subsection Deallocation - * - * When a transfer has completed (i.e. the callback function has been invoked), - * you are advised to free the transfer (unless you wish to resubmit it, see - * below). Transfers are deallocated with libusb_free_transfer(). - * - * It is undefined behaviour to free a transfer which has not completed. - * - * \section asyncresubmit Resubmission - * - * You may be wondering why allocation, filling, and submission are all - * separated above where they could reasonably be combined into a single - * operation. - * - * The reason for separation is to allow you to resubmit transfers without - * having to allocate new ones every time. This is especially useful for - * common situations dealing with interrupt endpoints - you allocate one - * transfer, fill and submit it, and when it returns with results you just - * resubmit it for the next interrupt. - * - * \section asynccancel Cancellation - * - * Another advantage of using the asynchronous interface is that you have - * the ability to cancel transfers which have not yet completed. This is - * done by calling the libusb_cancel_transfer() function. - * - * libusb_cancel_transfer() is asynchronous/non-blocking in itself. When the - * cancellation actually completes, the transfer's callback function will - * be invoked, and the callback function should check the transfer status to - * determine that it was cancelled. - * - * Freeing the transfer after it has been cancelled but before cancellation - * has completed will result in undefined behaviour. - * - * When a transfer is cancelled, some of the data may have been transferred. - * libusb will communicate this to you in the transfer callback. Do not assume - * that no data was transferred. - * - * \section bulk_overflows Overflows on device-to-host bulk/interrupt endpoints - * - * If your device does not have predictable transfer sizes (or it misbehaves), - * your application may submit a request for data on an IN endpoint which is - * smaller than the data that the device wishes to send. In some circumstances - * this will cause an overflow, which is a nasty condition to deal with. See - * the \ref packetoverflow page for discussion. - * - * \section asyncctrl Considerations for control transfers - * - * The <tt>libusb_transfer</tt> structure is generic and hence does not - * include specific fields for the control-specific setup packet structure. - * - * In order to perform a control transfer, you must place the 8-byte setup - * packet at the start of the data buffer. To simplify this, you could - * cast the buffer pointer to type struct libusb_control_setup, or you can - * use the helper function libusb_fill_control_setup(). - * - * The wLength field placed in the setup packet must be the length you would - * expect to be sent in the setup packet: the length of the payload that - * follows (or the expected maximum number of bytes to receive). However, - * the length field of the libusb_transfer object must be the length of - * the data buffer - i.e. it should be wLength <em>plus</em> the size of - * the setup packet (LIBUSB_CONTROL_SETUP_SIZE). - * - * If you use the helper functions, this is simplified for you: - * -# Allocate a buffer of size LIBUSB_CONTROL_SETUP_SIZE plus the size of the - * data you are sending/requesting. - * -# Call libusb_fill_control_setup() on the data buffer, using the transfer - * request size as the wLength value (i.e. do not include the extra space you - * allocated for the control setup). - * -# If this is a host-to-device transfer, place the data to be transferred - * in the data buffer, starting at offset LIBUSB_CONTROL_SETUP_SIZE. - * -# Call libusb_fill_control_transfer() to associate the data buffer with - * the transfer (and to set the remaining details such as callback and timeout). - * - Note that there is no parameter to set the length field of the transfer. - * The length is automatically inferred from the wLength field of the setup - * packet. - * -# Submit the transfer. - * - * The multi-byte control setup fields (wValue, wIndex and wLength) must - * be given in little-endian byte order (the endianness of the USB bus). - * Endianness conversion is transparently handled by - * libusb_fill_control_setup() which is documented to accept host-endian - * values. - * - * Further considerations are needed when handling transfer completion in - * your callback function: - * - As you might expect, the setup packet will still be sitting at the start - * of the data buffer. - * - If this was a device-to-host transfer, the received data will be sitting - * at offset LIBUSB_CONTROL_SETUP_SIZE into the buffer. - * - The actual_length field of the transfer structure is relative to the - * wLength of the setup packet, rather than the size of the data buffer. So, - * if your wLength was 4, your transfer's <tt>length</tt> was 12, then you - * should expect an <tt>actual_length</tt> of 4 to indicate that the data was - * transferred in entirity. - * - * To simplify parsing of setup packets and obtaining the data from the - * correct offset, you may wish to use the libusb_control_transfer_get_data() - * and libusb_control_transfer_get_setup() functions within your transfer - * callback. - * - * Even though control endpoints do not halt, a completed control transfer - * may have a LIBUSB_TRANSFER_STALL status code. This indicates the control - * request was not supported. - * - * \section asyncintr Considerations for interrupt transfers - * - * All interrupt transfers are performed using the polling interval presented - * by the bInterval value of the endpoint descriptor. - * - * \section asynciso Considerations for isochronous transfers - * - * Isochronous transfers are more complicated than transfers to - * non-isochronous endpoints. - * - * To perform I/O to an isochronous endpoint, allocate the transfer by calling - * libusb_alloc_transfer() with an appropriate number of isochronous packets. - * - * During filling, set \ref libusb_transfer::type "type" to - * \ref libusb_transfer_type::LIBUSB_TRANSFER_TYPE_ISOCHRONOUS - * "LIBUSB_TRANSFER_TYPE_ISOCHRONOUS", and set - * \ref libusb_transfer::num_iso_packets "num_iso_packets" to a value less than - * or equal to the number of packets you requested during allocation. - * libusb_alloc_transfer() does not set either of these fields for you, given - * that you might not even use the transfer on an isochronous endpoint. - * - * Next, populate the length field for the first num_iso_packets entries in - * the \ref libusb_transfer::iso_packet_desc "iso_packet_desc" array. Section - * 5.6.3 of the USB2 specifications describe how the maximum isochronous - * packet length is determined by the wMaxPacketSize field in the endpoint - * descriptor. - * Two functions can help you here: - * - * - libusb_get_max_iso_packet_size() is an easy way to determine the max - * packet size for an isochronous endpoint. Note that the maximum packet - * size is actually the maximum number of bytes that can be transmitted in - * a single microframe, therefore this function multiplies the maximum number - * of bytes per transaction by the number of transaction opportunities per - * microframe. - * - libusb_set_iso_packet_lengths() assigns the same length to all packets - * within a transfer, which is usually what you want. - * - * For outgoing transfers, you'll obviously fill the buffer and populate the - * packet descriptors in hope that all the data gets transferred. For incoming - * transfers, you must ensure the buffer has sufficient capacity for - * the situation where all packets transfer the full amount of requested data. - * - * Completion handling requires some extra consideration. The - * \ref libusb_transfer::actual_length "actual_length" field of the transfer - * is meaningless and should not be examined; instead you must refer to the - * \ref libusb_iso_packet_descriptor::actual_length "actual_length" field of - * each individual packet. - * - * The \ref libusb_transfer::status "status" field of the transfer is also a - * little misleading: - * - If the packets were submitted and the isochronous data microframes - * completed normally, status will have value - * \ref libusb_transfer_status::LIBUSB_TRANSFER_COMPLETED - * "LIBUSB_TRANSFER_COMPLETED". Note that bus errors and software-incurred - * delays are not counted as transfer errors; the transfer.status field may - * indicate COMPLETED even if some or all of the packets failed. Refer to - * the \ref libusb_iso_packet_descriptor::status "status" field of each - * individual packet to determine packet failures. - * - The status field will have value - * \ref libusb_transfer_status::LIBUSB_TRANSFER_ERROR - * "LIBUSB_TRANSFER_ERROR" only when serious errors were encountered. - * - Other transfer status codes occur with normal behaviour. - * - * The data for each packet will be found at an offset into the buffer that - * can be calculated as if each prior packet completed in full. The - * libusb_get_iso_packet_buffer() and libusb_get_iso_packet_buffer_simple() - * functions may help you here. - * - * \section asyncmem Memory caveats - * - * In most circumstances, it is not safe to use stack memory for transfer - * buffers. This is because the function that fired off the asynchronous - * transfer may return before libusb has finished using the buffer, and when - * the function returns it's stack gets destroyed. This is true for both - * host-to-device and device-to-host transfers. - * - * The only case in which it is safe to use stack memory is where you can - * guarantee that the function owning the stack space for the buffer does not - * return until after the transfer's callback function has completed. In every - * other case, you need to use heap memory instead. - * - * \section asyncflags Fine control - * - * Through using this asynchronous interface, you may find yourself repeating - * a few simple operations many times. You can apply a bitwise OR of certain - * flags to a transfer to simplify certain things: - * - \ref libusb_transfer_flags::LIBUSB_TRANSFER_SHORT_NOT_OK - * "LIBUSB_TRANSFER_SHORT_NOT_OK" results in transfers which transferred - * less than the requested amount of data being marked with status - * \ref libusb_transfer_status::LIBUSB_TRANSFER_ERROR "LIBUSB_TRANSFER_ERROR" - * (they would normally be regarded as COMPLETED) - * - \ref libusb_transfer_flags::LIBUSB_TRANSFER_FREE_BUFFER - * "LIBUSB_TRANSFER_FREE_BUFFER" allows you to ask libusb to free the transfer - * buffer when freeing the transfer. - * - \ref libusb_transfer_flags::LIBUSB_TRANSFER_FREE_TRANSFER - * "LIBUSB_TRANSFER_FREE_TRANSFER" causes libusb to automatically free the - * transfer after the transfer callback returns. - * - * \section asyncevent Event handling - * - * In accordance of the aim of being a lightweight library, libusb does not - * create threads internally. This means that libusb code does not execute - * at any time other than when your application is calling a libusb function. - * However, an asynchronous model requires that libusb perform work at various - * points in time - namely processing the results of previously-submitted - * transfers and invoking the user-supplied callback function. - * - * This gives rise to the libusb_handle_events() function which your - * application must call into when libusb has work do to. This gives libusb - * the opportunity to reap pending transfers, invoke callbacks, etc. - * - * The first issue to discuss here is how your application can figure out - * when libusb has work to do. In fact, there are two naive options which - * do not actually require your application to know this: - * -# Periodically call libusb_handle_events() in non-blocking mode at fixed - * short intervals from your main loop - * -# Repeatedly call libusb_handle_events() in blocking mode from a dedicated - * thread. - * - * The first option is plainly not very nice, and will cause unnecessary - * CPU wakeups leading to increased power usage and decreased battery life. - * The second option is not very nice either, but may be the nicest option - * available to you if the "proper" approach can not be applied to your - * application (read on...). - * - * The recommended option is to integrate libusb with your application main - * event loop. libusb exposes a set of file descriptors which allow you to do - * this. Your main loop is probably already calling poll() or select() or a - * variant on a set of file descriptors for other event sources (e.g. keyboard - * button presses, mouse movements, network sockets, etc). You then add - * libusb's file descriptors to your poll()/select() calls, and when activity - * is detected on such descriptors you know it is time to call - * libusb_handle_events(). - * - * There is one final event handling complication. libusb supports - * asynchronous transfers which time out after a specified time period, and - * this requires that libusb is called into at or after the timeout so that - * the timeout can be handled. So, in addition to considering libusb's file - * descriptors in your main event loop, you must also consider that libusb - * sometimes needs to be called into at fixed points in time even when there - * is no file descriptor activity. - * - * For the details on retrieving the set of file descriptors and determining - * the next timeout, see the \ref poll "polling and timing" API documentation. - */ - -/** - * @defgroup poll Polling and timing - * - * This page documents libusb's functions for polling events and timing. - * These functions are only necessary for users of the - * \ref asyncio "asynchronous API". If you are only using the simpler - * \ref syncio "synchronous API" then you do not need to ever call these - * functions. - * - * The justification for the functionality described here has already been - * discussed in the \ref asyncevent "event handling" section of the - * asynchronous API documentation. In summary, libusb does not create internal - * threads for event processing and hence relies on your application calling - * into libusb at certain points in time so that pending events can be handled. - * In order to know precisely when libusb needs to be called into, libusb - * offers you a set of pollable file descriptors and information about when - * the next timeout expires. - * - * If you are using the asynchronous I/O API, you must take one of the two - * following options, otherwise your I/O will not complete. - * - * \section pollsimple The simple option - * - * If your application revolves solely around libusb and does not need to - * handle other event sources, you can have a program structure as follows: -\code -// initialize libusb -// find and open device -// maybe fire off some initial async I/O - -while (user_has_not_requested_exit) - libusb_handle_events(ctx); - -// clean up and exit -\endcode - * - * With such a simple main loop, you do not have to worry about managing - * sets of file descriptors or handling timeouts. libusb_handle_events() will - * handle those details internally. - * - * \section pollmain The more advanced option - * - * \note This functionality is currently only available on Unix-like platforms. - * On Windows, libusb_get_pollfds() simply returns NULL. Exposing event sources - * on Windows will require some further thought and design. - * - * In more advanced applications, you will already have a main loop which - * is monitoring other event sources: network sockets, X11 events, mouse - * movements, etc. Through exposing a set of file descriptors, libusb is - * designed to cleanly integrate into such main loops. - * - * In addition to polling file descriptors for the other event sources, you - * take a set of file descriptors from libusb and monitor those too. When you - * detect activity on libusb's file descriptors, you call - * libusb_handle_events_timeout() in non-blocking mode. - * - * What's more, libusb may also need to handle events at specific moments in - * time. No file descriptor activity is generated at these times, so your - * own application needs to be continually aware of when the next one of these - * moments occurs (through calling libusb_get_next_timeout()), and then it - * needs to call libusb_handle_events_timeout() in non-blocking mode when - * these moments occur. This means that you need to adjust your - * poll()/select() timeout accordingly. - * - * libusb provides you with a set of file descriptors to poll and expects you - * to poll all of them, treating them as a single entity. The meaning of each - * file descriptor in the set is an internal implementation detail, - * platform-dependent and may vary from release to release. Don't try and - * interpret the meaning of the file descriptors, just do as libusb indicates, - * polling all of them at once. - * - * In pseudo-code, you want something that looks like: -\code -// initialise libusb - -libusb_get_pollfds(ctx) -while (user has not requested application exit) { - libusb_get_next_timeout(ctx); - poll(on libusb file descriptors plus any other event sources of interest, - using a timeout no larger than the value libusb just suggested) - if (poll() indicated activity on libusb file descriptors) - libusb_handle_events_timeout(ctx, 0); - if (time has elapsed to or beyond the libusb timeout) - libusb_handle_events_timeout(ctx, 0); - // handle events from other sources here -} - -// clean up and exit -\endcode - * - * \subsection polltime Notes on time-based events - * - * The above complication with having to track time and call into libusb at - * specific moments is a bit of a headache. For maximum compatibility, you do - * need to write your main loop as above, but you may decide that you can - * restrict the supported platforms of your application and get away with - * a more simplistic scheme. - * - * These time-based event complications are \b not required on the following - * platforms: - * - Darwin - * - Linux, provided that the following version requirements are satisfied: - * - Linux v2.6.27 or newer, compiled with timerfd support - * - glibc v2.9 or newer - * - libusb v1.0.5 or newer - * - * Under these configurations, libusb_get_next_timeout() will \em always return - * 0, so your main loop can be simplified to: -\code -// initialise libusb - -libusb_get_pollfds(ctx) -while (user has not requested application exit) { - poll(on libusb file descriptors plus any other event sources of interest, - using any timeout that you like) - if (poll() indicated activity on libusb file descriptors) - libusb_handle_events_timeout(ctx, 0); - // handle events from other sources here -} - -// clean up and exit -\endcode - * - * Do remember that if you simplify your main loop to the above, you will - * lose compatibility with some platforms (including legacy Linux platforms, - * and <em>any future platforms supported by libusb which may have time-based - * event requirements</em>). The resultant problems will likely appear as - * strange bugs in your application. - * - * You can use the libusb_pollfds_handle_timeouts() function to do a runtime - * check to see if it is safe to ignore the time-based event complications. - * If your application has taken the shortcut of ignoring libusb's next timeout - * in your main loop, then you are advised to check the return value of - * libusb_pollfds_handle_timeouts() during application startup, and to abort - * if the platform does suffer from these timing complications. - * - * \subsection fdsetchange Changes in the file descriptor set - * - * The set of file descriptors that libusb uses as event sources may change - * during the life of your application. Rather than having to repeatedly - * call libusb_get_pollfds(), you can set up notification functions for when - * the file descriptor set changes using libusb_set_pollfd_notifiers(). - * - * \subsection mtissues Multi-threaded considerations - * - * Unfortunately, the situation is complicated further when multiple threads - * come into play. If two threads are monitoring the same file descriptors, - * the fact that only one thread will be woken up when an event occurs causes - * some headaches. - * - * The events lock, event waiters lock, and libusb_handle_events_locked() - * entities are added to solve these problems. You do not need to be concerned - * with these entities otherwise. - * - * See the extra documentation: \ref mtasync - */ - -/** \page mtasync Multi-threaded applications and asynchronous I/O - * - * libusb is a thread-safe library, but extra considerations must be applied - * to applications which interact with libusb from multiple threads. - * - * The underlying issue that must be addressed is that all libusb I/O - * revolves around monitoring file descriptors through the poll()/select() - * system calls. This is directly exposed at the - * \ref asyncio "asynchronous interface" but it is important to note that the - * \ref syncio "synchronous interface" is implemented on top of the - * asynchonrous interface, therefore the same considerations apply. - * - * The issue is that if two or more threads are concurrently calling poll() - * or select() on libusb's file descriptors then only one of those threads - * will be woken up when an event arrives. The others will be completely - * oblivious that anything has happened. - * - * Consider the following pseudo-code, which submits an asynchronous transfer - * then waits for its completion. This style is one way you could implement a - * synchronous interface on top of the asynchronous interface (and libusb - * does something similar, albeit more advanced due to the complications - * explained on this page). - * -\code -void cb(struct libusb_transfer *transfer) -{ - int *completed = transfer->user_data; - *completed = 1; -} - -void myfunc() { - struct libusb_transfer *transfer; - unsigned char buffer[LIBUSB_CONTROL_SETUP_SIZE]; - int completed = 0; - - transfer = libusb_alloc_transfer(0); - libusb_fill_control_setup(buffer, - LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_ENDPOINT_OUT, 0x04, 0x01, 0, 0); - libusb_fill_control_transfer(transfer, dev, buffer, cb, &completed, 1000); - libusb_submit_transfer(transfer); - - while (!completed) { - poll(libusb file descriptors, 120*1000); - if (poll indicates activity) - libusb_handle_events_timeout(ctx, 0); - } - printf("completed!"); - // other code here -} -\endcode - * - * Here we are <em>serializing</em> completion of an asynchronous event - * against a condition - the condition being completion of a specific transfer. - * The poll() loop has a long timeout to minimize CPU usage during situations - * when nothing is happening (it could reasonably be unlimited). - * - * If this is the only thread that is polling libusb's file descriptors, there - * is no problem: there is no danger that another thread will swallow up the - * event that we are interested in. On the other hand, if there is another - * thread polling the same descriptors, there is a chance that it will receive - * the event that we were interested in. In this situation, <tt>myfunc()</tt> - * will only realise that the transfer has completed on the next iteration of - * the loop, <em>up to 120 seconds later.</em> Clearly a two-minute delay is - * undesirable, and don't even think about using short timeouts to circumvent - * this issue! - * - * The solution here is to ensure that no two threads are ever polling the - * file descriptors at the same time. A naive implementation of this would - * impact the capabilities of the library, so libusb offers the scheme - * documented below to ensure no loss of functionality. - * - * Before we go any further, it is worth mentioning that all libusb-wrapped - * event handling procedures fully adhere to the scheme documented below. - * This includes libusb_handle_events() and all the synchronous I/O functions - - * libusb hides this headache from you. You do not need to worry about any - * of these issues if you stick to that level. - * - * The problem is when we consider the fact that libusb exposes file - * descriptors to allow for you to integrate asynchronous USB I/O into - * existing main loops, effectively allowing you to do some work behind - * libusb's back. If you do take libusb's file descriptors and pass them to - * poll()/select() yourself, you need to be aware of the associated issues. - * - * \section eventlock The events lock - * - * The first concept to be introduced is the events lock. The events lock - * is used to serialize threads that want to handle events, such that only - * one thread is handling events at any one time. - * - * You must take the events lock before polling libusb file descriptors, - * using libusb_lock_events(). You must release the lock as soon as you have - * aborted your poll()/select() loop, using libusb_unlock_events(). - * - * \section threadwait Letting other threads do the work for you - * - * Although the events lock is a critical part of the solution, it is not - * enough on it's own. You might wonder if the following is sufficient... -\code - libusb_lock_events(ctx); - while (!completed) { - poll(libusb file descriptors, 120*1000); - if (poll indicates activity) - libusb_handle_events_timeout(ctx, 0); - } - libusb_unlock_events(ctx); -\endcode - * ...and the answer is that it is not. This is because the transfer in the - * code shown above may take a long time (say 30 seconds) to complete, and - * the lock is not released until the transfer is completed. - * - * Another thread with similar code that wants to do event handling may be - * working with a transfer that completes after a few milliseconds. Despite - * having such a quick completion time, the other thread cannot check that - * status of its transfer until the code above has finished (30 seconds later) - * due to contention on the lock. - * - * To solve this, libusb offers you a mechanism to determine when another - * thread is handling events. It also offers a mechanism to block your thread - * until the event handling thread has completed an event (and this mechanism - * does not involve polling of file descriptors). - * - * After determining that another thread is currently handling events, you - * obtain the <em>event waiters</em> lock using libusb_lock_event_waiters(). - * You then re-check that some other thread is still handling events, and if - * so, you call libusb_wait_for_event(). - * - * libusb_wait_for_event() puts your application to sleep until an event - * occurs, or until a thread releases the events lock. When either of these - * things happen, your thread is woken up, and should re-check the condition - * it was waiting on. It should also re-check that another thread is handling - * events, and if not, it should start handling events itself. - * - * This looks like the following, as pseudo-code: -\code -retry: -if (libusb_try_lock_events(ctx) == 0) { - // we obtained the event lock: do our own event handling - while (!completed) { - if (!libusb_event_handling_ok(ctx)) { - libusb_unlock_events(ctx); - goto retry; - } - poll(libusb file descriptors, 120*1000); - if (poll indicates activity) - libusb_handle_events_locked(ctx, 0); - } - libusb_unlock_events(ctx); -} else { - // another thread is doing event handling. wait for it to signal us that - // an event has completed - libusb_lock_event_waiters(ctx); - - while (!completed) { - // now that we have the event waiters lock, double check that another - // thread is still handling events for us. (it may have ceased handling - // events in the time it took us to reach this point) - if (!libusb_event_handler_active(ctx)) { - // whoever was handling events is no longer doing so, try again - libusb_unlock_event_waiters(ctx); - goto retry; - } - - libusb_wait_for_event(ctx, NULL); - } - libusb_unlock_event_waiters(ctx); -} -printf("completed!\n"); -\endcode - * - * A naive look at the above code may suggest that this can only support - * one event waiter (hence a total of 2 competing threads, the other doing - * event handling), because the event waiter seems to have taken the event - * waiters lock while waiting for an event. However, the system does support - * multiple event waiters, because libusb_wait_for_event() actually drops - * the lock while waiting, and reaquires it before continuing. - * - * We have now implemented code which can dynamically handle situations where - * nobody is handling events (so we should do it ourselves), and it can also - * handle situations where another thread is doing event handling (so we can - * piggyback onto them). It is also equipped to handle a combination of - * the two, for example, another thread is doing event handling, but for - * whatever reason it stops doing so before our condition is met, so we take - * over the event handling. - * - * Four functions were introduced in the above pseudo-code. Their importance - * should be apparent from the code shown above. - * -# libusb_try_lock_events() is a non-blocking function which attempts - * to acquire the events lock but returns a failure code if it is contended. - * -# libusb_event_handling_ok() checks that libusb is still happy for your - * thread to be performing event handling. Sometimes, libusb needs to - * interrupt the event handler, and this is how you can check if you have - * been interrupted. If this function returns 0, the correct behaviour is - * for you to give up the event handling lock, and then to repeat the cycle. - * The following libusb_try_lock_events() will fail, so you will become an - * events waiter. For more information on this, read \ref fullstory below. - * -# libusb_handle_events_locked() is a variant of - * libusb_handle_events_timeout() that you can call while holding the - * events lock. libusb_handle_events_timeout() itself implements similar - * logic to the above, so be sure not to call it when you are - * "working behind libusb's back", as is the case here. - * -# libusb_event_handler_active() determines if someone is currently - * holding the events lock - * - * You might be wondering why there is no function to wake up all threads - * blocked on libusb_wait_for_event(). This is because libusb can do this - * internally: it will wake up all such threads when someone calls - * libusb_unlock_events() or when a transfer completes (at the point after its - * callback has returned). - * - * \subsection fullstory The full story - * - * The above explanation should be enough to get you going, but if you're - * really thinking through the issues then you may be left with some more - * questions regarding libusb's internals. If you're curious, read on, and if - * not, skip to the next section to avoid confusing yourself! - * - * The immediate question that may spring to mind is: what if one thread - * modifies the set of file descriptors that need to be polled while another - * thread is doing event handling? - * - * There are 2 situations in which this may happen. - * -# libusb_open() will add another file descriptor to the poll set, - * therefore it is desirable to interrupt the event handler so that it - * restarts, picking up the new descriptor. - * -# libusb_close() will remove a file descriptor from the poll set. There - * are all kinds of race conditions that could arise here, so it is - * important that nobody is doing event handling at this time. - * - * libusb handles these issues internally, so application developers do not - * have to stop their event handlers while opening/closing devices. Here's how - * it works, focusing on the libusb_close() situation first: - * - * -# During initialization, libusb opens an internal pipe, and it adds the read - * end of this pipe to the set of file descriptors to be polled. - * -# During libusb_close(), libusb writes some dummy data on this control pipe. - * This immediately interrupts the event handler. libusb also records - * internally that it is trying to interrupt event handlers for this - * high-priority event. - * -# At this point, some of the functions described above start behaving - * differently: - * - libusb_event_handling_ok() starts returning 1, indicating that it is NOT - * OK for event handling to continue. - * - libusb_try_lock_events() starts returning 1, indicating that another - * thread holds the event handling lock, even if the lock is uncontended. - * - libusb_event_handler_active() starts returning 1, indicating that - * another thread is doing event handling, even if that is not true. - * -# The above changes in behaviour result in the event handler stopping and - * giving up the events lock very quickly, giving the high-priority - * libusb_close() operation a "free ride" to acquire the events lock. All - * threads that are competing to do event handling become event waiters. - * -# With the events lock held inside libusb_close(), libusb can safely remove - * a file descriptor from the poll set, in the safety of knowledge that - * nobody is polling those descriptors or trying to access the poll set. - * -# After obtaining the events lock, the close operation completes very - * quickly (usually a matter of milliseconds) and then immediately releases - * the events lock. - * -# At the same time, the behaviour of libusb_event_handling_ok() and friends - * reverts to the original, documented behaviour. - * -# The release of the events lock causes the threads that are waiting for - * events to be woken up and to start competing to become event handlers - * again. One of them will succeed; it will then re-obtain the list of poll - * descriptors, and USB I/O will then continue as normal. - * - * libusb_open() is similar, and is actually a more simplistic case. Upon a - * call to libusb_open(): - * - * -# The device is opened and a file descriptor is added to the poll set. - * -# libusb sends some dummy data on the control pipe, and records that it - * is trying to modify the poll descriptor set. - * -# The event handler is interrupted, and the same behaviour change as for - * libusb_close() takes effect, causing all event handling threads to become - * event waiters. - * -# The libusb_open() implementation takes its free ride to the events lock. - * -# Happy that it has successfully paused the events handler, libusb_open() - * releases the events lock. - * -# The event waiter threads are all woken up and compete to become event - * handlers again. The one that succeeds will obtain the list of poll - * descriptors again, which will include the addition of the new device. - * - * \subsection concl Closing remarks - * - * The above may seem a little complicated, but hopefully I have made it clear - * why such complications are necessary. Also, do not forget that this only - * applies to applications that take libusb's file descriptors and integrate - * them into their own polling loops. - * - * You may decide that it is OK for your multi-threaded application to ignore - * some of the rules and locks detailed above, because you don't think that - * two threads can ever be polling the descriptors at the same time. If that - * is the case, then that's good news for you because you don't have to worry. - * But be careful here; remember that the synchronous I/O functions do event - * handling internally. If you have one thread doing event handling in a loop - * (without implementing the rules and locking semantics documented above) - * and another trying to send a synchronous USB transfer, you will end up with - * two threads monitoring the same descriptors, and the above-described - * undesirable behaviour occuring. The solution is for your polling thread to - * play by the rules; the synchronous I/O functions do so, and this will result - * in them getting along in perfect harmony. - * - * If you do have a dedicated thread doing event handling, it is perfectly - * legal for it to take the event handling lock for long periods of time. Any - * synchronous I/O functions you call from other threads will transparently - * fall back to the "event waiters" mechanism detailed above. The only - * consideration that your event handling thread must apply is the one related - * to libusb_event_handling_ok(): you must call this before every poll(), and - * give up the events lock if instructed. - */ - -int usbi_io_init(struct libusb_context *ctx) -{ - int r; - - usbi_mutex_init(&ctx->flying_transfers_lock, NULL); - usbi_mutex_init(&ctx->pollfds_lock, NULL); - usbi_mutex_init(&ctx->pollfd_modify_lock, NULL); - usbi_mutex_init(&ctx->events_lock, NULL); - usbi_mutex_init(&ctx->event_waiters_lock, NULL); - usbi_cond_init(&ctx->event_waiters_cond, NULL); - list_init(&ctx->flying_transfers); - list_init(&ctx->pollfds); - - /* FIXME should use an eventfd on kernels that support it */ - r = usbi_pipe(ctx->ctrl_pipe); - if (r < 0) { - r = LIBUSB_ERROR_OTHER; - goto err; - } - - r = usbi_add_pollfd(ctx, ctx->ctrl_pipe[0], POLLIN); - if (r < 0) - goto err_close_pipe; - -#ifdef USBI_TIMERFD_AVAILABLE - ctx->timerfd = timerfd_create(usbi_backend->get_timerfd_clockid(), - TFD_NONBLOCK); - if (ctx->timerfd >= 0) { - usbi_dbg("using timerfd for timeouts"); - r = usbi_add_pollfd(ctx, ctx->timerfd, POLLIN); - if (r < 0) { - usbi_remove_pollfd(ctx, ctx->ctrl_pipe[0]); - close(ctx->timerfd); - goto err_close_pipe; - } - } else { - usbi_dbg("timerfd not available (code %d error %d)", ctx->timerfd, errno); - ctx->timerfd = -1; - } -#endif - - return 0; - -err_close_pipe: - usbi_close(ctx->ctrl_pipe[0]); - usbi_close(ctx->ctrl_pipe[1]); -err: - usbi_mutex_destroy(&ctx->flying_transfers_lock); - usbi_mutex_destroy(&ctx->pollfds_lock); - usbi_mutex_destroy(&ctx->pollfd_modify_lock); - usbi_mutex_destroy(&ctx->events_lock); - usbi_mutex_destroy(&ctx->event_waiters_lock); - usbi_cond_destroy(&ctx->event_waiters_cond); - return r; -} - -void usbi_io_exit(struct libusb_context *ctx) -{ - usbi_remove_pollfd(ctx, ctx->ctrl_pipe[0]); - usbi_close(ctx->ctrl_pipe[0]); - usbi_close(ctx->ctrl_pipe[1]); -#ifdef USBI_TIMERFD_AVAILABLE - if (usbi_using_timerfd(ctx)) { - usbi_remove_pollfd(ctx, ctx->timerfd); - close(ctx->timerfd); - } -#endif - usbi_mutex_destroy(&ctx->flying_transfers_lock); - usbi_mutex_destroy(&ctx->pollfds_lock); - usbi_mutex_destroy(&ctx->pollfd_modify_lock); - usbi_mutex_destroy(&ctx->events_lock); - usbi_mutex_destroy(&ctx->event_waiters_lock); - usbi_cond_destroy(&ctx->event_waiters_cond); -} - -static int calculate_timeout(struct usbi_transfer *transfer) -{ - int r; - struct timespec current_time; - unsigned int timeout = - __USBI_TRANSFER_TO_LIBUSB_TRANSFER(transfer)->timeout; - - if (!timeout) - return 0; - - r = usbi_backend->clock_gettime(USBI_CLOCK_MONOTONIC, ¤t_time); - if (r < 0) { - usbi_err(ITRANSFER_CTX(transfer), - "failed to read monotonic clock, errno=%d", errno); - return r; - } - - current_time.tv_sec += timeout / 1000; - current_time.tv_nsec += (timeout % 1000) * 1000000; - - if (current_time.tv_nsec > 1000000000) { - current_time.tv_nsec -= 1000000000; - current_time.tv_sec++; - } - - TIMESPEC_TO_TIMEVAL(&transfer->timeout, ¤t_time); - return 0; -} - -/* add a transfer to the (timeout-sorted) active transfers list. - * returns 1 if the transfer has a timeout and it is the timeout next to - * expire */ -static int add_to_flying_list(struct usbi_transfer *transfer) -{ - struct usbi_transfer *cur; - struct timeval *timeout = &transfer->timeout; - struct libusb_context *ctx = ITRANSFER_CTX(transfer); - int r = 0; - int first = 1; - - usbi_mutex_lock(&ctx->flying_transfers_lock); - - /* if we have no other flying transfers, start the list with this one */ - if (list_empty(&ctx->flying_transfers)) { - list_add(&transfer->list, &ctx->flying_transfers); - if (timerisset(timeout)) - r = 1; - goto out; - } - - /* if we have infinite timeout, append to end of list */ - if (!timerisset(timeout)) { - list_add_tail(&transfer->list, &ctx->flying_transfers); - goto out; - } - - /* otherwise, find appropriate place in list */ - list_for_each_entry(cur, &ctx->flying_transfers, list, struct usbi_transfer) { - /* find first timeout that occurs after the transfer in question */ - struct timeval *cur_tv = &cur->timeout; - - if (!timerisset(cur_tv) || (cur_tv->tv_sec > timeout->tv_sec) || - (cur_tv->tv_sec == timeout->tv_sec && - cur_tv->tv_usec > timeout->tv_usec)) { - list_add_tail(&transfer->list, &cur->list); - r = first; - goto out; - } - first = 0; - } - - /* otherwise we need to be inserted at the end */ - list_add_tail(&transfer->list, &ctx->flying_transfers); -out: - usbi_mutex_unlock(&ctx->flying_transfers_lock); - return r; -} - -/** \ingroup asyncio - * Allocate a libusb transfer with a specified number of isochronous packet - * descriptors. The returned transfer is pre-initialized for you. When the new - * transfer is no longer needed, it should be freed with - * libusb_free_transfer(). - * - * Transfers intended for non-isochronous endpoints (e.g. control, bulk, - * interrupt) should specify an iso_packets count of zero. - * - * For transfers intended for isochronous endpoints, specify an appropriate - * number of packet descriptors to be allocated as part of the transfer. - * The returned transfer is not specially initialized for isochronous I/O; - * you are still required to set the - * \ref libusb_transfer::num_iso_packets "num_iso_packets" and - * \ref libusb_transfer::type "type" fields accordingly. - * - * It is safe to allocate a transfer with some isochronous packets and then - * use it on a non-isochronous endpoint. If you do this, ensure that at time - * of submission, num_iso_packets is 0 and that type is set appropriately. - * - * \param iso_packets number of isochronous packet descriptors to allocate - * \returns a newly allocated transfer, or NULL on error - */ -DEFAULT_VISIBILITY -struct libusb_transfer * LIBUSB_CALL libusb_alloc_transfer( - int iso_packets) -{ - size_t os_alloc_size = usbi_backend->transfer_priv_size - + (usbi_backend->add_iso_packet_size * iso_packets); - size_t alloc_size = sizeof(struct usbi_transfer) - + sizeof(struct libusb_transfer) - + (sizeof(struct libusb_iso_packet_descriptor) * iso_packets) - + os_alloc_size; - struct usbi_transfer *itransfer = malloc(alloc_size); - if (!itransfer) - return NULL; - - memset(itransfer, 0, alloc_size); - itransfer->num_iso_packets = iso_packets; - usbi_mutex_init(&itransfer->lock, NULL); - return __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); -} - -/** \ingroup asyncio - * Free a transfer structure. This should be called for all transfers - * allocated with libusb_alloc_transfer(). - * - * If the \ref libusb_transfer_flags::LIBUSB_TRANSFER_FREE_BUFFER - * "LIBUSB_TRANSFER_FREE_BUFFER" flag is set and the transfer buffer is - * non-NULL, this function will also free the transfer buffer using the - * standard system memory allocator (e.g. free()). - * - * It is legal to call this function with a NULL transfer. In this case, - * the function will simply return safely. - * - * It is not legal to free an active transfer (one which has been submitted - * and has not yet completed). - * - * \param transfer the transfer to free - */ -void API_EXPORTED libusb_free_transfer(struct libusb_transfer *transfer) -{ - struct usbi_transfer *itransfer; - if (!transfer) - return; - - if (transfer->flags & LIBUSB_TRANSFER_FREE_BUFFER && transfer->buffer) - free(transfer->buffer); - - itransfer = __LIBUSB_TRANSFER_TO_USBI_TRANSFER(transfer); - usbi_mutex_destroy(&itransfer->lock); - free(itransfer); -} - -/** \ingroup asyncio - * Submit a transfer. This function will fire off the USB transfer and then - * return immediately. - * - * \param transfer the transfer to submit - * \returns 0 on success - * \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * \returns LIBUSB_ERROR_BUSY if the transfer has already been submitted. - * \returns another LIBUSB_ERROR code on other failure - */ -int API_EXPORTED libusb_submit_transfer(struct libusb_transfer *transfer) -{ - struct libusb_context *ctx = TRANSFER_CTX(transfer); - struct usbi_transfer *itransfer = - __LIBUSB_TRANSFER_TO_USBI_TRANSFER(transfer); - int r; - int first; - - usbi_mutex_lock(&itransfer->lock); - itransfer->transferred = 0; - itransfer->flags = 0; - r = calculate_timeout(itransfer); - if (r < 0) { - r = LIBUSB_ERROR_OTHER; - goto out; - } - - first = add_to_flying_list(itransfer); - r = usbi_backend->submit_transfer(itransfer); - if (r) { - usbi_mutex_lock(&ctx->flying_transfers_lock); - list_del(&itransfer->list); - usbi_mutex_unlock(&ctx->flying_transfers_lock); - } -#ifdef USBI_TIMERFD_AVAILABLE - else if (first && usbi_using_timerfd(ctx)) { - /* if this transfer has the lowest timeout of all active transfers, - * rearm the timerfd with this transfer's timeout */ - const struct itimerspec it = { {0, 0}, - { itransfer->timeout.tv_sec, itransfer->timeout.tv_usec * 1000 } }; - usbi_dbg("arm timerfd for timeout in %dms (first in line)", transfer->timeout); - r = timerfd_settime(ctx->timerfd, TFD_TIMER_ABSTIME, &it, NULL); - if (r < 0) - r = LIBUSB_ERROR_OTHER; - } -#endif - -out: - usbi_mutex_unlock(&itransfer->lock); - return r; -} - -/** \ingroup asyncio - * Asynchronously cancel a previously submitted transfer. - * This function returns immediately, but this does not indicate cancellation - * is complete. Your callback function will be invoked at some later time - * with a transfer status of - * \ref libusb_transfer_status::LIBUSB_TRANSFER_CANCELLED - * "LIBUSB_TRANSFER_CANCELLED." - * - * \param transfer the transfer to cancel - * \returns 0 on success - * \returns LIBUSB_ERROR_NOT_FOUND if the transfer is already complete or - * cancelled. - * \returns a LIBUSB_ERROR code on failure - */ -int API_EXPORTED libusb_cancel_transfer(struct libusb_transfer *transfer) -{ - struct usbi_transfer *itransfer = - __LIBUSB_TRANSFER_TO_USBI_TRANSFER(transfer); - int r; - - usbi_dbg(""); - usbi_mutex_lock(&itransfer->lock); - r = usbi_backend->cancel_transfer(itransfer); - if (r < 0) - usbi_err(TRANSFER_CTX(transfer), - "cancel transfer failed error %d", r); - usbi_mutex_unlock(&itransfer->lock); - return r; -} - -#ifdef USBI_TIMERFD_AVAILABLE -static int disarm_timerfd(struct libusb_context *ctx) -{ - const struct itimerspec disarm_timer = { { 0, 0 }, { 0, 0 } }; - int r; - - usbi_dbg(""); - r = timerfd_settime(ctx->timerfd, 0, &disarm_timer, NULL); - if (r < 0) - return LIBUSB_ERROR_OTHER; - else - return 0; -} - -/* iterates through the flying transfers, and rearms the timerfd based on the - * next upcoming timeout. - * must be called with flying_list locked. - * returns 0 if there was no timeout to arm, 1 if the next timeout was armed, - * or a LIBUSB_ERROR code on failure. - */ -static int arm_timerfd_for_next_timeout(struct libusb_context *ctx) -{ - struct usbi_transfer *transfer; - - list_for_each_entry(transfer, &ctx->flying_transfers, list, struct usbi_transfer) { - struct timeval *cur_tv = &transfer->timeout; - - /* if we've reached transfers of infinite timeout, then we have no - * arming to do */ - if (!timerisset(cur_tv)) - return 0; - - /* act on first transfer that is not already cancelled */ - if (!(transfer->flags & USBI_TRANSFER_TIMED_OUT)) { - int r; - const struct itimerspec it = { {0, 0}, - { cur_tv->tv_sec, cur_tv->tv_usec * 1000 } }; - usbi_dbg("next timeout originally %dms", __USBI_TRANSFER_TO_LIBUSB_TRANSFER(transfer)->timeout); - r = timerfd_settime(ctx->timerfd, TFD_TIMER_ABSTIME, &it, NULL); - if (r < 0) - return LIBUSB_ERROR_OTHER; - return 1; - } - } - - return 0; -} -#else -static int disarm_timerfd(struct libusb_context *ctx) -{ - return 0; -} -static int arm_timerfd_for_next_timeout(struct libusb_context *ctx) -{ - return 0; -} -#endif - -/* Handle completion of a transfer (completion might be an error condition). - * This will invoke the user-supplied callback function, which may end up - * freeing the transfer. Therefore you cannot use the transfer structure - * after calling this function, and you should free all backend-specific - * data before calling it. - * Do not call this function with the usbi_transfer lock held. User-specified - * callback functions may attempt to directly resubmit the transfer, which - * will attempt to take the lock. */ -int usbi_handle_transfer_completion(struct usbi_transfer *itransfer, - enum libusb_transfer_status status) -{ - struct libusb_transfer *transfer = - __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct libusb_context *ctx = TRANSFER_CTX(transfer); - uint8_t flags; - int r; - - /* FIXME: could be more intelligent with the timerfd here. we don't need - * to disarm the timerfd if there was no timer running, and we only need - * to rearm the timerfd if the transfer that expired was the one with - * the shortest timeout. */ - - usbi_mutex_lock(&ctx->flying_transfers_lock); - list_del(&itransfer->list); - r = arm_timerfd_for_next_timeout(ctx); - usbi_mutex_unlock(&ctx->flying_transfers_lock); - - if (r < 0) { - return r; - } else if (r == 0) { - r = disarm_timerfd(ctx); - if (r < 0) - return r; - } - - if (status == LIBUSB_TRANSFER_COMPLETED - && transfer->flags & LIBUSB_TRANSFER_SHORT_NOT_OK) { - int rqlen = transfer->length; - if (transfer->type == LIBUSB_TRANSFER_TYPE_CONTROL) - rqlen -= LIBUSB_CONTROL_SETUP_SIZE; - if (rqlen != itransfer->transferred) { - usbi_dbg("interpreting short transfer as error"); - status = LIBUSB_TRANSFER_ERROR; - } - } - - flags = transfer->flags; - transfer->status = status; - transfer->actual_length = itransfer->transferred; - if (transfer->callback) - transfer->callback(transfer); - /* transfer might have been freed by the above call, do not use from - * this point. */ - if (flags & LIBUSB_TRANSFER_FREE_TRANSFER) - libusb_free_transfer(transfer); - usbi_mutex_lock(&ctx->event_waiters_lock); - usbi_cond_broadcast(&ctx->event_waiters_cond); - usbi_mutex_unlock(&ctx->event_waiters_lock); - return 0; -} - -/* Similar to usbi_handle_transfer_completion() but exclusively for transfers - * that were asynchronously cancelled. The same concerns w.r.t. freeing of - * transfers exist here. - * Do not call this function with the usbi_transfer lock held. User-specified - * callback functions may attempt to directly resubmit the transfer, which - * will attempt to take the lock. */ -int usbi_handle_transfer_cancellation(struct usbi_transfer *transfer) -{ - /* if the URB was cancelled due to timeout, report timeout to the user */ - if (transfer->flags & USBI_TRANSFER_TIMED_OUT) { - usbi_dbg("detected timeout cancellation"); - return usbi_handle_transfer_completion(transfer, LIBUSB_TRANSFER_TIMED_OUT); - } - - /* otherwise its a normal async cancel */ - return usbi_handle_transfer_completion(transfer, LIBUSB_TRANSFER_CANCELLED); -} - -/** \ingroup poll - * Attempt to acquire the event handling lock. This lock is used to ensure that - * only one thread is monitoring libusb event sources at any one time. - * - * You only need to use this lock if you are developing an application - * which calls poll() or select() on libusb's file descriptors directly. - * If you stick to libusb's event handling loop functions (e.g. - * libusb_handle_events()) then you do not need to be concerned with this - * locking. - * - * While holding this lock, you are trusted to actually be handling events. - * If you are no longer handling events, you must call libusb_unlock_events() - * as soon as possible. - * - * \param ctx the context to operate on, or NULL for the default context - * \returns 0 if the lock was obtained successfully - * \returns 1 if the lock was not obtained (i.e. another thread holds the lock) - * \see \ref mtasync - */ -int API_EXPORTED libusb_try_lock_events(libusb_context *ctx) -{ - int r; - USBI_GET_CONTEXT(ctx); - - /* is someone else waiting to modify poll fds? if so, don't let this thread - * start event handling */ - usbi_mutex_lock(&ctx->pollfd_modify_lock); - r = ctx->pollfd_modify; - usbi_mutex_unlock(&ctx->pollfd_modify_lock); - if (r) { - usbi_dbg("someone else is modifying poll fds"); - return 1; - } - - r = usbi_mutex_trylock(&ctx->events_lock); - if (r) - return 1; - - ctx->event_handler_active = 1; - return 0; -} - -/** \ingroup poll - * Acquire the event handling lock, blocking until successful acquisition if - * it is contended. This lock is used to ensure that only one thread is - * monitoring libusb event sources at any one time. - * - * You only need to use this lock if you are developing an application - * which calls poll() or select() on libusb's file descriptors directly. - * If you stick to libusb's event handling loop functions (e.g. - * libusb_handle_events()) then you do not need to be concerned with this - * locking. - * - * While holding this lock, you are trusted to actually be handling events. - * If you are no longer handling events, you must call libusb_unlock_events() - * as soon as possible. - * - * \param ctx the context to operate on, or NULL for the default context - * \see \ref mtasync - */ -void API_EXPORTED libusb_lock_events(libusb_context *ctx) -{ - USBI_GET_CONTEXT(ctx); - usbi_mutex_lock(&ctx->events_lock); - ctx->event_handler_active = 1; -} - -/** \ingroup poll - * Release the lock previously acquired with libusb_try_lock_events() or - * libusb_lock_events(). Releasing this lock will wake up any threads blocked - * on libusb_wait_for_event(). - * - * \param ctx the context to operate on, or NULL for the default context - * \see \ref mtasync - */ -void API_EXPORTED libusb_unlock_events(libusb_context *ctx) -{ - USBI_GET_CONTEXT(ctx); - ctx->event_handler_active = 0; - usbi_mutex_unlock(&ctx->events_lock); - - /* FIXME: perhaps we should be a bit more efficient by not broadcasting - * the availability of the events lock when we are modifying pollfds - * (check ctx->pollfd_modify)? */ - usbi_mutex_lock(&ctx->event_waiters_lock); - usbi_cond_broadcast(&ctx->event_waiters_cond); - usbi_mutex_unlock(&ctx->event_waiters_lock); -} - -/** \ingroup poll - * Determine if it is still OK for this thread to be doing event handling. - * - * Sometimes, libusb needs to temporarily pause all event handlers, and this - * is the function you should use before polling file descriptors to see if - * this is the case. - * - * If this function instructs your thread to give up the events lock, you - * should just continue the usual logic that is documented in \ref mtasync. - * On the next iteration, your thread will fail to obtain the events lock, - * and will hence become an event waiter. - * - * This function should be called while the events lock is held: you don't - * need to worry about the results of this function if your thread is not - * the current event handler. - * - * \param ctx the context to operate on, or NULL for the default context - * \returns 1 if event handling can start or continue - * \returns 0 if this thread must give up the events lock - * \see \ref fullstory "Multi-threaded I/O: the full story" - */ -int API_EXPORTED libusb_event_handling_ok(libusb_context *ctx) -{ - int r; - USBI_GET_CONTEXT(ctx); - - /* is someone else waiting to modify poll fds? if so, don't let this thread - * continue event handling */ - usbi_mutex_lock(&ctx->pollfd_modify_lock); - r = ctx->pollfd_modify; - usbi_mutex_unlock(&ctx->pollfd_modify_lock); - if (r) { - usbi_dbg("someone else is modifying poll fds"); - return 0; - } - - return 1; -} - - -/** \ingroup poll - * Determine if an active thread is handling events (i.e. if anyone is holding - * the event handling lock). - * - * \param ctx the context to operate on, or NULL for the default context - * \returns 1 if a thread is handling events - * \returns 0 if there are no threads currently handling events - * \see \ref mtasync - */ -int API_EXPORTED libusb_event_handler_active(libusb_context *ctx) -{ - int r; - USBI_GET_CONTEXT(ctx); - - /* is someone else waiting to modify poll fds? if so, don't let this thread - * start event handling -- indicate that event handling is happening */ - usbi_mutex_lock(&ctx->pollfd_modify_lock); - r = ctx->pollfd_modify; - usbi_mutex_unlock(&ctx->pollfd_modify_lock); - if (r) { - usbi_dbg("someone else is modifying poll fds"); - return 1; - } - - return ctx->event_handler_active; -} - -/** \ingroup poll - * Acquire the event waiters lock. This lock is designed to be obtained under - * the situation where you want to be aware when events are completed, but - * some other thread is event handling so calling libusb_handle_events() is not - * allowed. - * - * You then obtain this lock, re-check that another thread is still handling - * events, then call libusb_wait_for_event(). - * - * You only need to use this lock if you are developing an application - * which calls poll() or select() on libusb's file descriptors directly, - * <b>and</b> may potentially be handling events from 2 threads simultaenously. - * If you stick to libusb's event handling loop functions (e.g. - * libusb_handle_events()) then you do not need to be concerned with this - * locking. - * - * \param ctx the context to operate on, or NULL for the default context - * \see \ref mtasync - */ -void API_EXPORTED libusb_lock_event_waiters(libusb_context *ctx) -{ - USBI_GET_CONTEXT(ctx); - usbi_mutex_lock(&ctx->event_waiters_lock); -} - -/** \ingroup poll - * Release the event waiters lock. - * \param ctx the context to operate on, or NULL for the default context - * \see \ref mtasync - */ -void API_EXPORTED libusb_unlock_event_waiters(libusb_context *ctx) -{ - USBI_GET_CONTEXT(ctx); - usbi_mutex_unlock(&ctx->event_waiters_lock); -} - -/** \ingroup poll - * Wait for another thread to signal completion of an event. Must be called - * with the event waiters lock held, see libusb_lock_event_waiters(). - * - * This function will block until any of the following conditions are met: - * -# The timeout expires - * -# A transfer completes - * -# A thread releases the event handling lock through libusb_unlock_events() - * - * Condition 1 is obvious. Condition 2 unblocks your thread <em>after</em> - * the callback for the transfer has completed. Condition 3 is important - * because it means that the thread that was previously handling events is no - * longer doing so, so if any events are to complete, another thread needs to - * step up and start event handling. - * - * This function releases the event waiters lock before putting your thread - * to sleep, and reacquires the lock as it is being woken up. - * - * \param ctx the context to operate on, or NULL for the default context - * \param tv maximum timeout for this blocking function. A NULL value - * indicates unlimited timeout. - * \returns 0 after a transfer completes or another thread stops event handling - * \returns 1 if the timeout expired - * \see \ref mtasync - */ -int API_EXPORTED libusb_wait_for_event(libusb_context *ctx, struct timeval *tv) -{ - struct timespec timeout; - int r; - - USBI_GET_CONTEXT(ctx); - if (tv == NULL) { - usbi_cond_wait(&ctx->event_waiters_cond, &ctx->event_waiters_lock); - return 0; - } - - r = usbi_backend->clock_gettime(USBI_CLOCK_REALTIME, &timeout); - if (r < 0) { - usbi_err(ctx, "failed to read realtime clock, error %d", errno); - return LIBUSB_ERROR_OTHER; - } - - timeout.tv_sec += tv->tv_sec; - timeout.tv_nsec += tv->tv_usec * 1000; - if (timeout.tv_nsec > 1000000000) { - timeout.tv_nsec -= 1000000000; - timeout.tv_sec++; - } - - r = usbi_cond_timedwait(&ctx->event_waiters_cond, - &ctx->event_waiters_lock, &timeout); - return (r == ETIMEDOUT); -} - -static void handle_timeout(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = - __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - int r; - - itransfer->flags |= USBI_TRANSFER_TIMED_OUT; - r = libusb_cancel_transfer(transfer); - if (r < 0) - usbi_warn(TRANSFER_CTX(transfer), - "async cancel failed %d errno=%d", r, errno); -} - -#ifdef USBI_OS_HANDLES_TIMEOUT -static int handle_timeouts_locked(struct libusb_context *ctx) -{ - return 0; -} -static int handle_timeouts(struct libusb_context *ctx) -{ - return 0; -} -#else -static int handle_timeouts_locked(struct libusb_context *ctx) -{ - int r; - struct timespec systime_ts; - struct timeval systime; - struct usbi_transfer *transfer; - - if (list_empty(&ctx->flying_transfers)) - return 0; - - /* get current time */ - r = usbi_backend->clock_gettime(USBI_CLOCK_MONOTONIC, &systime_ts); - if (r < 0) - return r; - - TIMESPEC_TO_TIMEVAL(&systime, &systime_ts); - - /* iterate through flying transfers list, finding all transfers that - * have expired timeouts */ - list_for_each_entry(transfer, &ctx->flying_transfers, list, struct usbi_transfer) { - struct timeval *cur_tv = &transfer->timeout; - - /* if we've reached transfers of infinite timeout, we're all done */ - if (!timerisset(cur_tv)) - return 0; - - /* ignore timeouts we've already handled */ - if (transfer->flags & USBI_TRANSFER_TIMED_OUT) - continue; - - /* if transfer has non-expired timeout, nothing more to do */ - if ((cur_tv->tv_sec > systime.tv_sec) || - (cur_tv->tv_sec == systime.tv_sec && - cur_tv->tv_usec > systime.tv_usec)) - return 0; - - /* otherwise, we've got an expired timeout to handle */ - handle_timeout(transfer); - } - return 0; -} - -static int handle_timeouts(struct libusb_context *ctx) -{ - int r; - USBI_GET_CONTEXT(ctx); - usbi_mutex_lock(&ctx->flying_transfers_lock); - r = handle_timeouts_locked(ctx); - usbi_mutex_unlock(&ctx->flying_transfers_lock); - return r; -} -#endif - -#ifdef USBI_TIMERFD_AVAILABLE -static int handle_timerfd_trigger(struct libusb_context *ctx) -{ - int r; - - r = disarm_timerfd(ctx); - if (r < 0) - return r; - - usbi_mutex_lock(&ctx->flying_transfers_lock); - - /* process the timeout that just happened */ - r = handle_timeouts_locked(ctx); - if (r < 0) - goto out; - - /* arm for next timeout*/ - r = arm_timerfd_for_next_timeout(ctx); - -out: - usbi_mutex_unlock(&ctx->flying_transfers_lock); - return r; -} -#endif - -/* do the actual event handling. assumes that no other thread is concurrently - * doing the same thing. */ -static int handle_events(struct libusb_context *ctx, struct timeval *tv) -{ - int r; - struct usbi_pollfd *ipollfd; - nfds_t nfds = 0; - struct pollfd *fds; - int i = -1; - int timeout_ms; - - usbi_mutex_lock(&ctx->pollfds_lock); - list_for_each_entry(ipollfd, &ctx->pollfds, list, struct usbi_pollfd) - nfds++; - - /* TODO: malloc when number of fd's changes, not on every poll */ - fds = malloc(sizeof(*fds) * nfds); - if (!fds) { - usbi_mutex_unlock(&ctx->pollfds_lock); - return LIBUSB_ERROR_NO_MEM; - } - - list_for_each_entry(ipollfd, &ctx->pollfds, list, struct usbi_pollfd) { - struct libusb_pollfd *pollfd = &ipollfd->pollfd; - int fd = pollfd->fd; - i++; - fds[i].fd = fd; - fds[i].events = pollfd->events; - fds[i].revents = 0; - } - usbi_mutex_unlock(&ctx->pollfds_lock); - - timeout_ms = (tv->tv_sec * 1000) + (tv->tv_usec / 1000); - - /* round up to next millisecond */ - if (tv->tv_usec % 1000) - timeout_ms++; - - usbi_dbg("poll() %d fds with timeout in %dms", nfds, timeout_ms); - r = usbi_poll(fds, nfds, timeout_ms); - usbi_dbg("poll() returned %d", r); - if (r == 0) { - free(fds); - return handle_timeouts(ctx); - } else if (r == -1 && errno == EINTR) { - free(fds); - return LIBUSB_ERROR_INTERRUPTED; - } else if (r < 0) { - free(fds); - usbi_err(ctx, "poll failed %d err=%d\n", r, errno); - return LIBUSB_ERROR_IO; - } - - /* fd[0] is always the ctrl pipe */ - if (fds[0].revents) { - /* another thread wanted to interrupt event handling, and it succeeded! - * handle any other events that cropped up at the same time, and - * simply return */ - usbi_dbg("caught a fish on the control pipe"); - - if (r == 1) { - r = 0; - goto handled; - } else { - /* prevent OS backend from trying to handle events on ctrl pipe */ - fds[0].revents = 0; - r--; - } - } - -#ifdef USBI_TIMERFD_AVAILABLE - /* on timerfd configurations, fds[1] is the timerfd */ - if (usbi_using_timerfd(ctx) && fds[1].revents) { - /* timerfd indicates that a timeout has expired */ - int ret; - usbi_dbg("timerfd triggered"); - - ret = handle_timerfd_trigger(ctx); - if (ret < 0) { - /* return error code */ - r = ret; - goto handled; - } else if (r == 1) { - /* no more active file descriptors, nothing more to do */ - r = 0; - goto handled; - } else { - /* more events pending... - * prevent OS backend from trying to handle events on timerfd */ - fds[1].revents = 0; - r--; - } - } -#endif - - r = usbi_backend->handle_events(ctx, fds, nfds, r); - if (r) - usbi_err(ctx, "backend handle_events failed with error %d", r); - -handled: - free(fds); - return r; -} - -/* returns the smallest of: - * 1. timeout of next URB - * 2. user-supplied timeout - * returns 1 if there is an already-expired timeout, otherwise returns 0 - * and populates out - */ -static int get_next_timeout(libusb_context *ctx, struct timeval *tv, - struct timeval *out) -{ - struct timeval timeout; - int r = libusb_get_next_timeout(ctx, &timeout); - if (r) { - /* timeout already expired? */ - if (!timerisset(&timeout)) - return 1; - - /* choose the smallest of next URB timeout or user specified timeout */ - if (timercmp(&timeout, tv, <)) - *out = timeout; - else - *out = *tv; - } else { - *out = *tv; - } - return 0; -} - -/** \ingroup poll - * Handle any pending events. - * - * libusb determines "pending events" by checking if any timeouts have expired - * and by checking the set of file descriptors for activity. - * - * If a zero timeval is passed, this function will handle any already-pending - * events and then immediately return in non-blocking style. - * - * If a non-zero timeval is passed and no events are currently pending, this - * function will block waiting for events to handle up until the specified - * timeout. If an event arrives or a signal is raised, this function will - * return early. - * - * \param ctx the context to operate on, or NULL for the default context - * \param tv the maximum time to block waiting for events, or zero for - * non-blocking mode - * \returns 0 on success, or a LIBUSB_ERROR code on failure - */ -int API_EXPORTED libusb_handle_events_timeout_check(libusb_context *ctx, - struct timeval *tv, int *completed) -{ - int r; - struct timeval poll_timeout; - - USBI_GET_CONTEXT(ctx); - r = get_next_timeout(ctx, tv, &poll_timeout); - if (r) { - /* timeout already expired */ - return handle_timeouts(ctx); - } - -retry: - if (libusb_try_lock_events(ctx) == 0) { - r = 0; - if (completed == NULL || !*completed) { - /* we obtained the event lock: do our own event handling */ - usbi_dbg("doing our own event handling"); - r = handle_events(ctx, &poll_timeout); - } - libusb_unlock_events(ctx); - return r; - } - - /* another thread is doing event handling. wait for pthread events that - * notify event completion. */ - libusb_lock_event_waiters(ctx); - - if (completed == NULL || !*completed) { - if (!libusb_event_handler_active(ctx)) { - /* we hit a race: whoever was event handling earlier finished in the - * time it took us to reach this point. try the cycle again. */ - libusb_unlock_event_waiters(ctx); - usbi_dbg("event handler was active but went away, retrying"); - goto retry; - } - - usbi_dbg("another thread is doing event handling, wait for notification"); - r = libusb_wait_for_event(ctx, &poll_timeout); - } - libusb_unlock_event_waiters(ctx); - - if (r < 0) - return r; - else if (r == 1) - return handle_timeouts(ctx); - else - return 0; -} - -int API_EXPORTED libusb_handle_events_timeout(libusb_context *ctx, - struct timeval *tv) -{ - return libusb_handle_events_timeout_check(ctx, tv, NULL); -} - -int API_EXPORTED libusb_handle_events_check(libusb_context *ctx, - int *completed) -{ - struct timeval tv; - tv.tv_sec = 60; - tv.tv_usec = 0; - return libusb_handle_events_timeout_check(ctx, &tv, completed); -} - -/** \ingroup poll - * Handle any pending events in blocking mode. There is currently a timeout - * hardcoded at 60 seconds but we plan to make it unlimited in future. For - * finer control over whether this function is blocking or non-blocking, or - * for control over the timeout, use libusb_handle_events_timeout() instead. - * - * \param ctx the context to operate on, or NULL for the default context - * \returns 0 on success, or a LIBUSB_ERROR code on failure - */ -int API_EXPORTED libusb_handle_events(libusb_context *ctx) -{ - struct timeval tv; - tv.tv_sec = 60; - tv.tv_usec = 0; - return libusb_handle_events_timeout_check(ctx, &tv, NULL); -} - -/** \ingroup poll - * Handle any pending events by polling file descriptors, without checking if - * any other threads are already doing so. Must be called with the event lock - * held, see libusb_lock_events(). - * - * This function is designed to be called under the situation where you have - * taken the event lock and are calling poll()/select() directly on libusb's - * file descriptors (as opposed to using libusb_handle_events() or similar). - * You detect events on libusb's descriptors, so you then call this function - * with a zero timeout value (while still holding the event lock). - * - * \param ctx the context to operate on, or NULL for the default context - * \param tv the maximum time to block waiting for events, or zero for - * non-blocking mode - * \returns 0 on success, or a LIBUSB_ERROR code on failure - * \see \ref mtasync - */ -int API_EXPORTED libusb_handle_events_locked(libusb_context *ctx, - struct timeval *tv) -{ - int r; - struct timeval poll_timeout; - - USBI_GET_CONTEXT(ctx); - r = get_next_timeout(ctx, tv, &poll_timeout); - if (r) { - /* timeout already expired */ - return handle_timeouts(ctx); - } - - return handle_events(ctx, &poll_timeout); -} - -/** \ingroup poll - * Determines whether your application must apply special timing considerations - * when monitoring libusb's file descriptors. - * - * This function is only useful for applications which retrieve and poll - * libusb's file descriptors in their own main loop (\ref pollmain). - * - * Ordinarily, libusb's event handler needs to be called into at specific - * moments in time (in addition to times when there is activity on the file - * descriptor set). The usual approach is to use libusb_get_next_timeout() - * to learn about when the next timeout occurs, and to adjust your - * poll()/select() timeout accordingly so that you can make a call into the - * library at that time. - * - * Some platforms supported by libusb do not come with this baggage - any - * events relevant to timing will be represented by activity on the file - * descriptor set, and libusb_get_next_timeout() will always return 0. - * This function allows you to detect whether you are running on such a - * platform. - * - * Since v1.0.5. - * - * \param ctx the context to operate on, or NULL for the default context - * \returns 0 if you must call into libusb at times determined by - * libusb_get_next_timeout(), or 1 if all timeout events are handled internally - * or through regular activity on the file descriptors. - * \see \ref pollmain "Polling libusb file descriptors for event handling" - */ -int API_EXPORTED libusb_pollfds_handle_timeouts(libusb_context *ctx) -{ -#if defined(USBI_OS_HANDLES_TIMEOUT) - return 1; -#elif defined(USBI_TIMERFD_AVAILABLE) - USBI_GET_CONTEXT(ctx); - return usbi_using_timerfd(ctx); -#else - return 0; -#endif -} - -/** \ingroup poll - * Determine the next internal timeout that libusb needs to handle. You only - * need to use this function if you are calling poll() or select() or similar - * on libusb's file descriptors yourself - you do not need to use it if you - * are calling libusb_handle_events() or a variant directly. - * - * You should call this function in your main loop in order to determine how - * long to wait for select() or poll() to return results. libusb needs to be - * called into at this timeout, so you should use it as an upper bound on - * your select() or poll() call. - * - * When the timeout has expired, call into libusb_handle_events_timeout() - * (perhaps in non-blocking mode) so that libusb can handle the timeout. - * - * This function may return 1 (success) and an all-zero timeval. If this is - * the case, it indicates that libusb has a timeout that has already expired - * so you should call libusb_handle_events_timeout() or similar immediately. - * A return code of 0 indicates that there are no pending timeouts. - * - * On some platforms, this function will always returns 0 (no pending - * timeouts). See \ref polltime. - * - * \param ctx the context to operate on, or NULL for the default context - * \param tv output location for a relative time against the current - * clock in which libusb must be called into in order to process timeout events - * \returns 0 if there are no pending timeouts, 1 if a timeout was returned, - * or LIBUSB_ERROR_OTHER on failure - */ -int API_EXPORTED libusb_get_next_timeout(libusb_context *ctx, - struct timeval *tv) -{ -#ifndef USBI_OS_HANDLES_TIMEOUT - struct usbi_transfer *transfer; - struct timespec cur_ts; - struct timeval cur_tv; - struct timeval *next_timeout; - int r; - int found = 0; - - USBI_GET_CONTEXT(ctx); - if (usbi_using_timerfd(ctx)) - return 0; - - usbi_mutex_lock(&ctx->flying_transfers_lock); - if (list_empty(&ctx->flying_transfers)) { - usbi_mutex_unlock(&ctx->flying_transfers_lock); - usbi_dbg("no URBs, no timeout!"); - return 0; - } - - /* find next transfer which hasn't already been processed as timed out */ - list_for_each_entry(transfer, &ctx->flying_transfers, list, struct usbi_transfer) { - if (!(transfer->flags & USBI_TRANSFER_TIMED_OUT)) { - found = 1; - break; - } - } - usbi_mutex_unlock(&ctx->flying_transfers_lock); - - if (!found) { - usbi_dbg("all URBs have already been processed for timeouts"); - return 0; - } - - next_timeout = &transfer->timeout; - - /* no timeout for next transfer */ - if (!timerisset(next_timeout)) { - usbi_dbg("no URBs with timeouts, no timeout!"); - return 0; - } - - r = usbi_backend->clock_gettime(USBI_CLOCK_MONOTONIC, &cur_ts); - if (r < 0) { - usbi_err(ctx, "failed to read monotonic clock, errno=%d", errno); - return LIBUSB_ERROR_OTHER; - } - TIMESPEC_TO_TIMEVAL(&cur_tv, &cur_ts); - - if (!timercmp(&cur_tv, next_timeout, <)) { - usbi_dbg("first timeout already expired"); - timerclear(tv); - } else { - timersub(next_timeout, &cur_tv, tv); - usbi_dbg("next timeout in %d.%06ds", tv->tv_sec, tv->tv_usec); - } - - return 1; -#else - return 0; -#endif -} - -/** \ingroup poll - * Register notification functions for file descriptor additions/removals. - * These functions will be invoked for every new or removed file descriptor - * that libusb uses as an event source. - * - * To remove notifiers, pass NULL values for the function pointers. - * - * Note that file descriptors may have been added even before you register - * these notifiers (e.g. at libusb_init() time). - * - * Additionally, note that the removal notifier may be called during - * libusb_exit() (e.g. when it is closing file descriptors that were opened - * and added to the poll set at libusb_init() time). If you don't want this, - * remove the notifiers immediately before calling libusb_exit(). - * - * \param ctx the context to operate on, or NULL for the default context - * \param added_cb pointer to function for addition notifications - * \param removed_cb pointer to function for removal notifications - * \param user_data User data to be passed back to callbacks (useful for - * passing context information) - */ -void API_EXPORTED libusb_set_pollfd_notifiers(libusb_context *ctx, - libusb_pollfd_added_cb added_cb, libusb_pollfd_removed_cb removed_cb, - void *user_data) -{ - USBI_GET_CONTEXT(ctx); - ctx->fd_added_cb = added_cb; - ctx->fd_removed_cb = removed_cb; - ctx->fd_cb_user_data = user_data; -} - -/* Add a file descriptor to the list of file descriptors to be monitored. - * events should be specified as a bitmask of events passed to poll(), e.g. - * POLLIN and/or POLLOUT. */ -int usbi_add_pollfd(struct libusb_context *ctx, int fd, short events) -{ - struct usbi_pollfd *ipollfd = malloc(sizeof(*ipollfd)); - if (!ipollfd) - return LIBUSB_ERROR_NO_MEM; - - usbi_dbg("add fd %d events %d", fd, events); - ipollfd->pollfd.fd = fd; - ipollfd->pollfd.events = events; - usbi_mutex_lock(&ctx->pollfds_lock); - list_add_tail(&ipollfd->list, &ctx->pollfds); - usbi_mutex_unlock(&ctx->pollfds_lock); - - if (ctx->fd_added_cb) - ctx->fd_added_cb(fd, events, ctx->fd_cb_user_data); - return 0; -} - -/* Remove a file descriptor from the list of file descriptors to be polled. */ -void usbi_remove_pollfd(struct libusb_context *ctx, int fd) -{ - struct usbi_pollfd *ipollfd; - int found = 0; - - usbi_dbg("remove fd %d", fd); - usbi_mutex_lock(&ctx->pollfds_lock); - list_for_each_entry(ipollfd, &ctx->pollfds, list, struct usbi_pollfd) - if (ipollfd->pollfd.fd == fd) { - found = 1; - break; - } - - if (!found) { - usbi_dbg("couldn't find fd %d to remove", fd); - usbi_mutex_unlock(&ctx->pollfds_lock); - return; - } - - list_del(&ipollfd->list); - usbi_mutex_unlock(&ctx->pollfds_lock); - free(ipollfd); - if (ctx->fd_removed_cb) - ctx->fd_removed_cb(fd, ctx->fd_cb_user_data); -} - -/** \ingroup poll - * Retrieve a list of file descriptors that should be polled by your main loop - * as libusb event sources. - * - * The returned list is NULL-terminated and should be freed with free() when - * done. The actual list contents must not be touched. - * - * As file descriptors are a Unix-specific concept, this function is not - * available on Windows and will always return NULL. - * - * \param ctx the context to operate on, or NULL for the default context - * \returns a NULL-terminated list of libusb_pollfd structures - * \returns NULL on error - * \returns NULL on platforms where the functionality is not available - */ -DEFAULT_VISIBILITY -const struct libusb_pollfd ** LIBUSB_CALL libusb_get_pollfds( - libusb_context *ctx) -{ -#ifndef OS_WINDOWS - struct libusb_pollfd **ret = NULL; - struct usbi_pollfd *ipollfd; - size_t i = 0; - size_t cnt = 0; - USBI_GET_CONTEXT(ctx); - - usbi_mutex_lock(&ctx->pollfds_lock); - list_for_each_entry(ipollfd, &ctx->pollfds, list, struct usbi_pollfd) - cnt++; - - ret = calloc(cnt + 1, sizeof(struct libusb_pollfd *)); - if (!ret) - goto out; - - list_for_each_entry(ipollfd, &ctx->pollfds, list, struct usbi_pollfd) - ret[i++] = (struct libusb_pollfd *) ipollfd; - ret[cnt] = NULL; - -out: - usbi_mutex_unlock(&ctx->pollfds_lock); - return (const struct libusb_pollfd **) ret; -#else - return NULL; -#endif -} - -/* Backends call this from handle_events to report disconnection of a device. - * The transfers get cancelled appropriately. - */ -void usbi_handle_disconnect(struct libusb_device_handle *handle) -{ - struct usbi_transfer *cur; - struct usbi_transfer *to_cancel; - - usbi_dbg("device %d.%d", - handle->dev->bus_number, handle->dev->device_address); - - /* terminate all pending transfers with the LIBUSB_TRANSFER_NO_DEVICE - * status code. - * - * this is a bit tricky because: - * 1. we can't do transfer completion while holding flying_transfers_lock - * 2. the transfers list can change underneath us - if we were to build a - * list of transfers to complete (while holding look), the situation - * might be different by the time we come to free them - * - * so we resort to a loop-based approach as below - * FIXME: is this still potentially racy? - */ - - while (1) { - usbi_mutex_lock(&HANDLE_CTX(handle)->flying_transfers_lock); - to_cancel = NULL; - list_for_each_entry(cur, &HANDLE_CTX(handle)->flying_transfers, list, struct usbi_transfer) - if (__USBI_TRANSFER_TO_LIBUSB_TRANSFER(cur)->dev_handle == handle) { - to_cancel = cur; - break; - } - usbi_mutex_unlock(&HANDLE_CTX(handle)->flying_transfers_lock); - - if (!to_cancel) - break; - - usbi_backend->clear_transfer_priv(to_cancel); - usbi_handle_transfer_completion(to_cancel, LIBUSB_TRANSFER_NO_DEVICE); - } - -} diff --git a/libusb-1.0/libusb/libusb-1.0.def b/libusb-1.0/libusb/libusb-1.0.def deleted file mode 100644 index fe609e0..0000000 --- a/libusb-1.0/libusb/libusb-1.0.def +++ /dev/null @@ -1,572 +0,0 @@ -LIBRARY -EXPORTS - libusb_get_device_list - libusb_free_device_list - libusb_get_bus_number - libusb_get_device_address - libusb_get_max_packet_size - libusb_get_max_iso_packet_size - libusb_unref_device - libusb_open - libusb_close - libusb_get_configuration - libusb_set_configuration - libusb_claim_interface - libusb_release_interface - libusb_set_interface_alt_setting - libusb_clear_halt - libusb_reset_device - libusb_kernel_driver_active - libusb_detach_kernel_driver - libusb_attach_kernel_driver - libusb_set_debug - libusb_init - libusb_exit - libusb_get_device_descriptor - libusb_get_active_config_descriptor - libusb_get_config_descriptor - libusb_get_config_descriptor_by_value - libusb_free_config_descriptor - libusb_get_string_descriptor_ascii - libusb_free_transfer - libusb_submit_transfer - libusb_cancel_transfer - libusb_try_lock_events - libusb_lock_events - libusb_unlock_events - libusb_event_handling_ok - libusb_event_handler_active - libusb_lock_event_waiters - libusb_unlock_event_waiters - libusb_wait_for_event - libusb_handle_events_timeout_check - libusb_handle_events_timeout - libusb_handle_events_check - libusb_handle_events - libusb_handle_events_locked - libusb_pollfds_handle_timeouts - libusb_get_next_timeout - libusb_set_pollfd_notifiers - libusb_control_transfer - libusb_bulk_transfer - libusb_interrupt_transfer - libusb_ref_device - libusb_open_device_with_vid_pid - libusb_get_device - libusb_strerror - libusb_getversion - libusb_alloc_transfer - libusb_get_pollfds - libusb_get_device_list@0 = libusb_get_device_list - libusb_free_device_list@0 = libusb_free_device_list - libusb_get_bus_number@0 = libusb_get_bus_number - libusb_get_device_address@0 = libusb_get_device_address - libusb_get_max_packet_size@0 = libusb_get_max_packet_size - libusb_get_max_iso_packet_size@0 = libusb_get_max_iso_packet_size - libusb_unref_device@0 = libusb_unref_device - libusb_open@0 = libusb_open - libusb_close@0 = libusb_close - libusb_get_configuration@0 = libusb_get_configuration - libusb_set_configuration@0 = libusb_set_configuration - libusb_claim_interface@0 = libusb_claim_interface - libusb_release_interface@0 = libusb_release_interface - libusb_set_interface_alt_setting@0 = libusb_set_interface_alt_setting - libusb_clear_halt@0 = libusb_clear_halt - libusb_reset_device@0 = libusb_reset_device - libusb_kernel_driver_active@0 = libusb_kernel_driver_active - libusb_detach_kernel_driver@0 = libusb_detach_kernel_driver - libusb_attach_kernel_driver@0 = libusb_attach_kernel_driver - libusb_set_debug@0 = libusb_set_debug - libusb_init@0 = libusb_init - libusb_exit@0 = libusb_exit - libusb_get_device_descriptor@0 = libusb_get_device_descriptor - libusb_get_active_config_descriptor@0 = libusb_get_active_config_descriptor - libusb_get_config_descriptor@0 = libusb_get_config_descriptor - libusb_get_config_descriptor_by_value@0 = libusb_get_config_descriptor_by_value - libusb_free_config_descriptor@0 = libusb_free_config_descriptor - libusb_get_string_descriptor_ascii@0 = libusb_get_string_descriptor_ascii - libusb_free_transfer@0 = libusb_free_transfer - libusb_submit_transfer@0 = libusb_submit_transfer - libusb_cancel_transfer@0 = libusb_cancel_transfer - libusb_try_lock_events@0 = libusb_try_lock_events - libusb_lock_events@0 = libusb_lock_events - libusb_unlock_events@0 = libusb_unlock_events - libusb_event_handling_ok@0 = libusb_event_handling_ok - libusb_event_handler_active@0 = libusb_event_handler_active - libusb_lock_event_waiters@0 = libusb_lock_event_waiters - libusb_unlock_event_waiters@0 = libusb_unlock_event_waiters - libusb_wait_for_event@0 = libusb_wait_for_event - libusb_handle_events_timeout_check@0 = libusb_handle_events_timeout_check - libusb_handle_events_timeout@0 = libusb_handle_events_timeout - libusb_handle_events_check@0 = libusb_handle_events_check - libusb_handle_events@0 = libusb_handle_events - libusb_handle_events_locked@0 = libusb_handle_events_locked - libusb_pollfds_handle_timeouts@0 = libusb_pollfds_handle_timeouts - libusb_get_next_timeout@0 = libusb_get_next_timeout - libusb_set_pollfd_notifiers@0 = libusb_set_pollfd_notifiers - libusb_control_transfer@0 = libusb_control_transfer - libusb_bulk_transfer@0 = libusb_bulk_transfer - libusb_interrupt_transfer@0 = libusb_interrupt_transfer - libusb_ref_device@0 = libusb_ref_device - libusb_open_device_with_vid_pid@0 = libusb_open_device_with_vid_pid - libusb_get_device@0 = libusb_get_device - libusb_strerror@0 = libusb_strerror - libusb_getversion@0 = libusb_getversion - libusb_alloc_transfer@0 = libusb_alloc_transfer - libusb_get_pollfds@0 = libusb_get_pollfds - libusb_get_device_list@4 = libusb_get_device_list - libusb_free_device_list@4 = libusb_free_device_list - libusb_get_bus_number@4 = libusb_get_bus_number - libusb_get_device_address@4 = libusb_get_device_address - libusb_get_max_packet_size@4 = libusb_get_max_packet_size - libusb_get_max_iso_packet_size@4 = libusb_get_max_iso_packet_size - libusb_unref_device@4 = libusb_unref_device - libusb_open@4 = libusb_open - libusb_close@4 = libusb_close - libusb_get_configuration@4 = libusb_get_configuration - libusb_set_configuration@4 = libusb_set_configuration - libusb_claim_interface@4 = libusb_claim_interface - libusb_release_interface@4 = libusb_release_interface - libusb_set_interface_alt_setting@4 = libusb_set_interface_alt_setting - libusb_clear_halt@4 = libusb_clear_halt - libusb_reset_device@4 = libusb_reset_device - libusb_kernel_driver_active@4 = libusb_kernel_driver_active - libusb_detach_kernel_driver@4 = libusb_detach_kernel_driver - libusb_attach_kernel_driver@4 = libusb_attach_kernel_driver - libusb_set_debug@4 = libusb_set_debug - libusb_init@4 = libusb_init - libusb_exit@4 = libusb_exit - libusb_get_device_descriptor@4 = libusb_get_device_descriptor - libusb_get_active_config_descriptor@4 = libusb_get_active_config_descriptor - libusb_get_config_descriptor@4 = libusb_get_config_descriptor - libusb_get_config_descriptor_by_value@4 = libusb_get_config_descriptor_by_value - libusb_free_config_descriptor@4 = libusb_free_config_descriptor - libusb_get_string_descriptor_ascii@4 = libusb_get_string_descriptor_ascii - libusb_free_transfer@4 = libusb_free_transfer - libusb_submit_transfer@4 = libusb_submit_transfer - libusb_cancel_transfer@4 = libusb_cancel_transfer - libusb_try_lock_events@4 = libusb_try_lock_events - libusb_lock_events@4 = libusb_lock_events - libusb_unlock_events@4 = libusb_unlock_events - libusb_event_handling_ok@4 = libusb_event_handling_ok - libusb_event_handler_active@4 = libusb_event_handler_active - libusb_lock_event_waiters@4 = libusb_lock_event_waiters - libusb_unlock_event_waiters@4 = libusb_unlock_event_waiters - libusb_wait_for_event@4 = libusb_wait_for_event - libusb_handle_events_timeout_check@4 = libusb_handle_events_timeout_check - libusb_handle_events_timeout@4 = libusb_handle_events_timeout - libusb_handle_events_check@4 = libusb_handle_events_check - libusb_handle_events@4 = libusb_handle_events - libusb_handle_events_locked@4 = libusb_handle_events_locked - libusb_pollfds_handle_timeouts@4 = libusb_pollfds_handle_timeouts - libusb_get_next_timeout@4 = libusb_get_next_timeout - libusb_set_pollfd_notifiers@4 = libusb_set_pollfd_notifiers - libusb_control_transfer@4 = libusb_control_transfer - libusb_bulk_transfer@4 = libusb_bulk_transfer - libusb_interrupt_transfer@4 = libusb_interrupt_transfer - libusb_ref_device@4 = libusb_ref_device - libusb_open_device_with_vid_pid@4 = libusb_open_device_with_vid_pid - libusb_get_device@4 = libusb_get_device - libusb_strerror@4 = libusb_strerror - libusb_getversion@4 = libusb_getversion - libusb_alloc_transfer@4 = libusb_alloc_transfer - libusb_get_pollfds@4 = libusb_get_pollfds - libusb_get_device_list@8 = libusb_get_device_list - libusb_free_device_list@8 = libusb_free_device_list - libusb_get_bus_number@8 = libusb_get_bus_number - libusb_get_device_address@8 = libusb_get_device_address - libusb_get_max_packet_size@8 = libusb_get_max_packet_size - libusb_get_max_iso_packet_size@8 = libusb_get_max_iso_packet_size - libusb_unref_device@8 = libusb_unref_device - libusb_open@8 = libusb_open - libusb_close@8 = libusb_close - libusb_get_configuration@8 = libusb_get_configuration - libusb_set_configuration@8 = libusb_set_configuration - libusb_claim_interface@8 = libusb_claim_interface - libusb_release_interface@8 = libusb_release_interface - libusb_set_interface_alt_setting@8 = libusb_set_interface_alt_setting - libusb_clear_halt@8 = libusb_clear_halt - libusb_reset_device@8 = libusb_reset_device - libusb_kernel_driver_active@8 = libusb_kernel_driver_active - libusb_detach_kernel_driver@8 = libusb_detach_kernel_driver - libusb_attach_kernel_driver@8 = libusb_attach_kernel_driver - libusb_set_debug@8 = libusb_set_debug - libusb_init@8 = libusb_init - libusb_exit@8 = libusb_exit - libusb_get_device_descriptor@8 = libusb_get_device_descriptor - libusb_get_active_config_descriptor@8 = libusb_get_active_config_descriptor - libusb_get_config_descriptor@8 = libusb_get_config_descriptor - libusb_get_config_descriptor_by_value@8 = libusb_get_config_descriptor_by_value - libusb_free_config_descriptor@8 = libusb_free_config_descriptor - libusb_get_string_descriptor_ascii@8 = libusb_get_string_descriptor_ascii - libusb_free_transfer@8 = libusb_free_transfer - libusb_submit_transfer@8 = libusb_submit_transfer - libusb_cancel_transfer@8 = libusb_cancel_transfer - libusb_try_lock_events@8 = libusb_try_lock_events - libusb_lock_events@8 = libusb_lock_events - libusb_unlock_events@8 = libusb_unlock_events - libusb_event_handling_ok@8 = libusb_event_handling_ok - libusb_event_handler_active@8 = libusb_event_handler_active - libusb_lock_event_waiters@8 = libusb_lock_event_waiters - libusb_unlock_event_waiters@8 = libusb_unlock_event_waiters - libusb_wait_for_event@8 = libusb_wait_for_event - libusb_handle_events_timeout_check@8 = libusb_handle_events_timeout_check - libusb_handle_events_timeout@8 = libusb_handle_events_timeout - libusb_handle_events_check@8 = libusb_handle_events_check - libusb_handle_events@8 = libusb_handle_events - libusb_handle_events_locked@8 = libusb_handle_events_locked - libusb_pollfds_handle_timeouts@8 = libusb_pollfds_handle_timeouts - libusb_get_next_timeout@8 = libusb_get_next_timeout - libusb_set_pollfd_notifiers@8 = libusb_set_pollfd_notifiers - libusb_control_transfer@8 = libusb_control_transfer - libusb_bulk_transfer@8 = libusb_bulk_transfer - libusb_interrupt_transfer@8 = libusb_interrupt_transfer - libusb_ref_device@8 = libusb_ref_device - libusb_open_device_with_vid_pid@8 = libusb_open_device_with_vid_pid - libusb_get_device@8 = libusb_get_device - libusb_strerror@8 = libusb_strerror - libusb_getversion@8 = libusb_getversion - libusb_alloc_transfer@8 = libusb_alloc_transfer - libusb_get_pollfds@8 = libusb_get_pollfds - libusb_get_device_list@12 = libusb_get_device_list - libusb_free_device_list@12 = libusb_free_device_list - libusb_get_bus_number@12 = libusb_get_bus_number - libusb_get_device_address@12 = libusb_get_device_address - libusb_get_max_packet_size@12 = libusb_get_max_packet_size - libusb_get_max_iso_packet_size@12 = libusb_get_max_iso_packet_size - libusb_unref_device@12 = libusb_unref_device - libusb_open@12 = libusb_open - libusb_close@12 = libusb_close - libusb_get_configuration@12 = libusb_get_configuration - libusb_set_configuration@12 = libusb_set_configuration - libusb_claim_interface@12 = libusb_claim_interface - libusb_release_interface@12 = libusb_release_interface - libusb_set_interface_alt_setting@12 = libusb_set_interface_alt_setting - libusb_clear_halt@12 = libusb_clear_halt - libusb_reset_device@12 = libusb_reset_device - libusb_kernel_driver_active@12 = libusb_kernel_driver_active - libusb_detach_kernel_driver@12 = libusb_detach_kernel_driver - libusb_attach_kernel_driver@12 = libusb_attach_kernel_driver - libusb_set_debug@12 = libusb_set_debug - libusb_init@12 = libusb_init - libusb_exit@12 = libusb_exit - libusb_get_device_descriptor@12 = libusb_get_device_descriptor - libusb_get_active_config_descriptor@12 = libusb_get_active_config_descriptor - libusb_get_config_descriptor@12 = libusb_get_config_descriptor - libusb_get_config_descriptor_by_value@12 = libusb_get_config_descriptor_by_value - libusb_free_config_descriptor@12 = libusb_free_config_descriptor - libusb_get_string_descriptor_ascii@12 = libusb_get_string_descriptor_ascii - libusb_free_transfer@12 = libusb_free_transfer - libusb_submit_transfer@12 = libusb_submit_transfer - libusb_cancel_transfer@12 = libusb_cancel_transfer - libusb_try_lock_events@12 = libusb_try_lock_events - libusb_lock_events@12 = libusb_lock_events - libusb_unlock_events@12 = libusb_unlock_events - libusb_event_handling_ok@12 = libusb_event_handling_ok - libusb_event_handler_active@12 = libusb_event_handler_active - libusb_lock_event_waiters@12 = libusb_lock_event_waiters - libusb_unlock_event_waiters@12 = libusb_unlock_event_waiters - libusb_wait_for_event@12 = libusb_wait_for_event - libusb_handle_events_timeout_check@12 = libusb_handle_events_timeout_check - libusb_handle_events_timeout@12 = libusb_handle_events_timeout - libusb_handle_events_check@12 = libusb_handle_events_check - libusb_handle_events@12 = libusb_handle_events - libusb_handle_events_locked@12 = libusb_handle_events_locked - libusb_pollfds_handle_timeouts@12 = libusb_pollfds_handle_timeouts - libusb_get_next_timeout@12 = libusb_get_next_timeout - libusb_set_pollfd_notifiers@12 = libusb_set_pollfd_notifiers - libusb_control_transfer@12 = libusb_control_transfer - libusb_bulk_transfer@12 = libusb_bulk_transfer - libusb_interrupt_transfer@12 = libusb_interrupt_transfer - libusb_ref_device@12 = libusb_ref_device - libusb_open_device_with_vid_pid@12 = libusb_open_device_with_vid_pid - libusb_get_device@12 = libusb_get_device - libusb_strerror@12 = libusb_strerror - libusb_getversion@12 = libusb_getversion - libusb_alloc_transfer@12 = libusb_alloc_transfer - libusb_get_pollfds@12 = libusb_get_pollfds - libusb_get_device_list@16 = libusb_get_device_list - libusb_free_device_list@16 = libusb_free_device_list - libusb_get_bus_number@16 = libusb_get_bus_number - libusb_get_device_address@16 = libusb_get_device_address - libusb_get_max_packet_size@16 = libusb_get_max_packet_size - libusb_get_max_iso_packet_size@16 = libusb_get_max_iso_packet_size - libusb_unref_device@16 = libusb_unref_device - libusb_open@16 = libusb_open - libusb_close@16 = libusb_close - libusb_get_configuration@16 = libusb_get_configuration - libusb_set_configuration@16 = libusb_set_configuration - libusb_claim_interface@16 = libusb_claim_interface - libusb_release_interface@16 = libusb_release_interface - libusb_set_interface_alt_setting@16 = libusb_set_interface_alt_setting - libusb_clear_halt@16 = libusb_clear_halt - libusb_reset_device@16 = libusb_reset_device - libusb_kernel_driver_active@16 = libusb_kernel_driver_active - libusb_detach_kernel_driver@16 = libusb_detach_kernel_driver - libusb_attach_kernel_driver@16 = libusb_attach_kernel_driver - libusb_set_debug@16 = libusb_set_debug - libusb_init@16 = libusb_init - libusb_exit@16 = libusb_exit - libusb_get_device_descriptor@16 = libusb_get_device_descriptor - libusb_get_active_config_descriptor@16 = libusb_get_active_config_descriptor - libusb_get_config_descriptor@16 = libusb_get_config_descriptor - libusb_get_config_descriptor_by_value@16 = libusb_get_config_descriptor_by_value - libusb_free_config_descriptor@16 = libusb_free_config_descriptor - libusb_get_string_descriptor_ascii@16 = libusb_get_string_descriptor_ascii - libusb_free_transfer@16 = libusb_free_transfer - libusb_submit_transfer@16 = libusb_submit_transfer - libusb_cancel_transfer@16 = libusb_cancel_transfer - libusb_try_lock_events@16 = libusb_try_lock_events - libusb_lock_events@16 = libusb_lock_events - libusb_unlock_events@16 = libusb_unlock_events - libusb_event_handling_ok@16 = libusb_event_handling_ok - libusb_event_handler_active@16 = libusb_event_handler_active - libusb_lock_event_waiters@16 = libusb_lock_event_waiters - libusb_unlock_event_waiters@16 = libusb_unlock_event_waiters - libusb_wait_for_event@16 = libusb_wait_for_event - libusb_handle_events_timeout_check@16 = libusb_handle_events_timeout_check - libusb_handle_events_timeout@16 = libusb_handle_events_timeout - libusb_handle_events_check@16 = libusb_handle_events_check - libusb_handle_events@16 = libusb_handle_events - libusb_handle_events_locked@16 = libusb_handle_events_locked - libusb_pollfds_handle_timeouts@16 = libusb_pollfds_handle_timeouts - libusb_get_next_timeout@16 = libusb_get_next_timeout - libusb_set_pollfd_notifiers@16 = libusb_set_pollfd_notifiers - libusb_control_transfer@16 = libusb_control_transfer - libusb_bulk_transfer@16 = libusb_bulk_transfer - libusb_interrupt_transfer@16 = libusb_interrupt_transfer - libusb_ref_device@16 = libusb_ref_device - libusb_open_device_with_vid_pid@16 = libusb_open_device_with_vid_pid - libusb_get_device@16 = libusb_get_device - libusb_strerror@16 = libusb_strerror - libusb_getversion@16 = libusb_getversion - libusb_alloc_transfer@16 = libusb_alloc_transfer - libusb_get_pollfds@16 = libusb_get_pollfds - libusb_get_device_list@20 = libusb_get_device_list - libusb_free_device_list@20 = libusb_free_device_list - libusb_get_bus_number@20 = libusb_get_bus_number - libusb_get_device_address@20 = libusb_get_device_address - libusb_get_max_packet_size@20 = libusb_get_max_packet_size - libusb_get_max_iso_packet_size@20 = libusb_get_max_iso_packet_size - libusb_unref_device@20 = libusb_unref_device - libusb_open@20 = libusb_open - libusb_close@20 = libusb_close - libusb_get_configuration@20 = libusb_get_configuration - libusb_set_configuration@20 = libusb_set_configuration - libusb_claim_interface@20 = libusb_claim_interface - libusb_release_interface@20 = libusb_release_interface - libusb_set_interface_alt_setting@20 = libusb_set_interface_alt_setting - libusb_clear_halt@20 = libusb_clear_halt - libusb_reset_device@20 = libusb_reset_device - libusb_kernel_driver_active@20 = libusb_kernel_driver_active - libusb_detach_kernel_driver@20 = libusb_detach_kernel_driver - libusb_attach_kernel_driver@20 = libusb_attach_kernel_driver - libusb_set_debug@20 = libusb_set_debug - libusb_init@20 = libusb_init - libusb_exit@20 = libusb_exit - libusb_get_device_descriptor@20 = libusb_get_device_descriptor - libusb_get_active_config_descriptor@20 = libusb_get_active_config_descriptor - libusb_get_config_descriptor@20 = libusb_get_config_descriptor - libusb_get_config_descriptor_by_value@20 = libusb_get_config_descriptor_by_value - libusb_free_config_descriptor@20 = libusb_free_config_descriptor - libusb_get_string_descriptor_ascii@20 = libusb_get_string_descriptor_ascii - libusb_free_transfer@20 = libusb_free_transfer - libusb_submit_transfer@20 = libusb_submit_transfer - libusb_cancel_transfer@20 = libusb_cancel_transfer - libusb_try_lock_events@20 = libusb_try_lock_events - libusb_lock_events@20 = libusb_lock_events - libusb_unlock_events@20 = libusb_unlock_events - libusb_event_handling_ok@20 = libusb_event_handling_ok - libusb_event_handler_active@20 = libusb_event_handler_active - libusb_lock_event_waiters@20 = libusb_lock_event_waiters - libusb_unlock_event_waiters@20 = libusb_unlock_event_waiters - libusb_wait_for_event@20 = libusb_wait_for_event - libusb_handle_events_timeout_check@20 = libusb_handle_events_timeout_check - libusb_handle_events_timeout@20 = libusb_handle_events_timeout - libusb_handle_events_check@20 = libusb_handle_events_check - libusb_handle_events@20 = libusb_handle_events - libusb_handle_events_locked@20 = libusb_handle_events_locked - libusb_pollfds_handle_timeouts@20 = libusb_pollfds_handle_timeouts - libusb_get_next_timeout@20 = libusb_get_next_timeout - libusb_set_pollfd_notifiers@20 = libusb_set_pollfd_notifiers - libusb_control_transfer@20 = libusb_control_transfer - libusb_bulk_transfer@20 = libusb_bulk_transfer - libusb_interrupt_transfer@20 = libusb_interrupt_transfer - libusb_ref_device@20 = libusb_ref_device - libusb_open_device_with_vid_pid@20 = libusb_open_device_with_vid_pid - libusb_get_device@20 = libusb_get_device - libusb_strerror@20 = libusb_strerror - libusb_getversion@20 = libusb_getversion - libusb_alloc_transfer@20 = libusb_alloc_transfer - libusb_get_pollfds@20 = libusb_get_pollfds - libusb_get_device_list@24 = libusb_get_device_list - libusb_free_device_list@24 = libusb_free_device_list - libusb_get_bus_number@24 = libusb_get_bus_number - libusb_get_device_address@24 = libusb_get_device_address - libusb_get_max_packet_size@24 = libusb_get_max_packet_size - libusb_get_max_iso_packet_size@24 = libusb_get_max_iso_packet_size - libusb_unref_device@24 = libusb_unref_device - libusb_open@24 = libusb_open - libusb_close@24 = libusb_close - libusb_get_configuration@24 = libusb_get_configuration - libusb_set_configuration@24 = libusb_set_configuration - libusb_claim_interface@24 = libusb_claim_interface - libusb_release_interface@24 = libusb_release_interface - libusb_set_interface_alt_setting@24 = libusb_set_interface_alt_setting - libusb_clear_halt@24 = libusb_clear_halt - libusb_reset_device@24 = libusb_reset_device - libusb_kernel_driver_active@24 = libusb_kernel_driver_active - libusb_detach_kernel_driver@24 = libusb_detach_kernel_driver - libusb_attach_kernel_driver@24 = libusb_attach_kernel_driver - libusb_set_debug@24 = libusb_set_debug - libusb_init@24 = libusb_init - libusb_exit@24 = libusb_exit - libusb_get_device_descriptor@24 = libusb_get_device_descriptor - libusb_get_active_config_descriptor@24 = libusb_get_active_config_descriptor - libusb_get_config_descriptor@24 = libusb_get_config_descriptor - libusb_get_config_descriptor_by_value@24 = libusb_get_config_descriptor_by_value - libusb_free_config_descriptor@24 = libusb_free_config_descriptor - libusb_get_string_descriptor_ascii@24 = libusb_get_string_descriptor_ascii - libusb_free_transfer@24 = libusb_free_transfer - libusb_submit_transfer@24 = libusb_submit_transfer - libusb_cancel_transfer@24 = libusb_cancel_transfer - libusb_try_lock_events@24 = libusb_try_lock_events - libusb_lock_events@24 = libusb_lock_events - libusb_unlock_events@24 = libusb_unlock_events - libusb_event_handling_ok@24 = libusb_event_handling_ok - libusb_event_handler_active@24 = libusb_event_handler_active - libusb_lock_event_waiters@24 = libusb_lock_event_waiters - libusb_unlock_event_waiters@24 = libusb_unlock_event_waiters - libusb_wait_for_event@24 = libusb_wait_for_event - libusb_handle_events_timeout_check@24 = libusb_handle_events_timeout_check - libusb_handle_events_timeout@24 = libusb_handle_events_timeout - libusb_handle_events_check@24 = libusb_handle_events_check - libusb_handle_events@24 = libusb_handle_events - libusb_handle_events_locked@24 = libusb_handle_events_locked - libusb_pollfds_handle_timeouts@24 = libusb_pollfds_handle_timeouts - libusb_get_next_timeout@24 = libusb_get_next_timeout - libusb_set_pollfd_notifiers@24 = libusb_set_pollfd_notifiers - libusb_control_transfer@24 = libusb_control_transfer - libusb_bulk_transfer@24 = libusb_bulk_transfer - libusb_interrupt_transfer@24 = libusb_interrupt_transfer - libusb_ref_device@24 = libusb_ref_device - libusb_open_device_with_vid_pid@24 = libusb_open_device_with_vid_pid - libusb_get_device@24 = libusb_get_device - libusb_strerror@24 = libusb_strerror - libusb_getversion@24 = libusb_getversion - libusb_alloc_transfer@24 = libusb_alloc_transfer - libusb_get_pollfds@24 = libusb_get_pollfds - libusb_get_device_list@28 = libusb_get_device_list - libusb_free_device_list@28 = libusb_free_device_list - libusb_get_bus_number@28 = libusb_get_bus_number - libusb_get_device_address@28 = libusb_get_device_address - libusb_get_max_packet_size@28 = libusb_get_max_packet_size - libusb_get_max_iso_packet_size@28 = libusb_get_max_iso_packet_size - libusb_unref_device@28 = libusb_unref_device - libusb_open@28 = libusb_open - libusb_close@28 = libusb_close - libusb_get_configuration@28 = libusb_get_configuration - libusb_set_configuration@28 = libusb_set_configuration - libusb_claim_interface@28 = libusb_claim_interface - libusb_release_interface@28 = libusb_release_interface - libusb_set_interface_alt_setting@28 = libusb_set_interface_alt_setting - libusb_clear_halt@28 = libusb_clear_halt - libusb_reset_device@28 = libusb_reset_device - libusb_kernel_driver_active@28 = libusb_kernel_driver_active - libusb_detach_kernel_driver@28 = libusb_detach_kernel_driver - libusb_attach_kernel_driver@28 = libusb_attach_kernel_driver - libusb_set_debug@28 = libusb_set_debug - libusb_init@28 = libusb_init - libusb_exit@28 = libusb_exit - libusb_get_device_descriptor@28 = libusb_get_device_descriptor - libusb_get_active_config_descriptor@28 = libusb_get_active_config_descriptor - libusb_get_config_descriptor@28 = libusb_get_config_descriptor - libusb_get_config_descriptor_by_value@28 = libusb_get_config_descriptor_by_value - libusb_free_config_descriptor@28 = libusb_free_config_descriptor - libusb_get_string_descriptor_ascii@28 = libusb_get_string_descriptor_ascii - libusb_free_transfer@28 = libusb_free_transfer - libusb_submit_transfer@28 = libusb_submit_transfer - libusb_cancel_transfer@28 = libusb_cancel_transfer - libusb_try_lock_events@28 = libusb_try_lock_events - libusb_lock_events@28 = libusb_lock_events - libusb_unlock_events@28 = libusb_unlock_events - libusb_event_handling_ok@28 = libusb_event_handling_ok - libusb_event_handler_active@28 = libusb_event_handler_active - libusb_lock_event_waiters@28 = libusb_lock_event_waiters - libusb_unlock_event_waiters@28 = libusb_unlock_event_waiters - libusb_wait_for_event@28 = libusb_wait_for_event - libusb_handle_events_timeout_check@28 = libusb_handle_events_timeout_check - libusb_handle_events_timeout@28 = libusb_handle_events_timeout - libusb_handle_events_check@28 = libusb_handle_events_check - libusb_handle_events@28 = libusb_handle_events - libusb_handle_events_locked@28 = libusb_handle_events_locked - libusb_pollfds_handle_timeouts@28 = libusb_pollfds_handle_timeouts - libusb_get_next_timeout@28 = libusb_get_next_timeout - libusb_set_pollfd_notifiers@28 = libusb_set_pollfd_notifiers - libusb_control_transfer@28 = libusb_control_transfer - libusb_bulk_transfer@28 = libusb_bulk_transfer - libusb_interrupt_transfer@28 = libusb_interrupt_transfer - libusb_ref_device@28 = libusb_ref_device - libusb_open_device_with_vid_pid@28 = libusb_open_device_with_vid_pid - libusb_get_device@28 = libusb_get_device - libusb_strerror@28 = libusb_strerror - libusb_getversion@28 = libusb_getversion - libusb_alloc_transfer@28 = libusb_alloc_transfer - libusb_get_pollfds@28 = libusb_get_pollfds - libusb_get_device_list@32 = libusb_get_device_list - libusb_free_device_list@32 = libusb_free_device_list - libusb_get_bus_number@32 = libusb_get_bus_number - libusb_get_device_address@32 = libusb_get_device_address - libusb_get_max_packet_size@32 = libusb_get_max_packet_size - libusb_get_max_iso_packet_size@32 = libusb_get_max_iso_packet_size - libusb_unref_device@32 = libusb_unref_device - libusb_open@32 = libusb_open - libusb_close@32 = libusb_close - libusb_get_configuration@32 = libusb_get_configuration - libusb_set_configuration@32 = libusb_set_configuration - libusb_claim_interface@32 = libusb_claim_interface - libusb_release_interface@32 = libusb_release_interface - libusb_set_interface_alt_setting@32 = libusb_set_interface_alt_setting - libusb_clear_halt@32 = libusb_clear_halt - libusb_reset_device@32 = libusb_reset_device - libusb_kernel_driver_active@32 = libusb_kernel_driver_active - libusb_detach_kernel_driver@32 = libusb_detach_kernel_driver - libusb_attach_kernel_driver@32 = libusb_attach_kernel_driver - libusb_set_debug@32 = libusb_set_debug - libusb_init@32 = libusb_init - libusb_exit@32 = libusb_exit - libusb_get_device_descriptor@32 = libusb_get_device_descriptor - libusb_get_active_config_descriptor@32 = libusb_get_active_config_descriptor - libusb_get_config_descriptor@32 = libusb_get_config_descriptor - libusb_get_config_descriptor_by_value@32 = libusb_get_config_descriptor_by_value - libusb_free_config_descriptor@32 = libusb_free_config_descriptor - libusb_get_string_descriptor_ascii@32 = libusb_get_string_descriptor_ascii - libusb_free_transfer@32 = libusb_free_transfer - libusb_submit_transfer@32 = libusb_submit_transfer - libusb_cancel_transfer@32 = libusb_cancel_transfer - libusb_try_lock_events@32 = libusb_try_lock_events - libusb_lock_events@32 = libusb_lock_events - libusb_unlock_events@32 = libusb_unlock_events - libusb_event_handling_ok@32 = libusb_event_handling_ok - libusb_event_handler_active@32 = libusb_event_handler_active - libusb_lock_event_waiters@32 = libusb_lock_event_waiters - libusb_unlock_event_waiters@32 = libusb_unlock_event_waiters - libusb_wait_for_event@32 = libusb_wait_for_event - libusb_handle_events_timeout_check@32 = libusb_handle_events_timeout_check - libusb_handle_events_timeout@32 = libusb_handle_events_timeout - libusb_handle_events_check@32 = libusb_handle_events_check - libusb_handle_events@32 = libusb_handle_events - libusb_handle_events_locked@32 = libusb_handle_events_locked - libusb_pollfds_handle_timeouts@32 = libusb_pollfds_handle_timeouts - libusb_get_next_timeout@32 = libusb_get_next_timeout - libusb_set_pollfd_notifiers@32 = libusb_set_pollfd_notifiers - libusb_control_transfer@32 = libusb_control_transfer - libusb_bulk_transfer@32 = libusb_bulk_transfer - libusb_interrupt_transfer@32 = libusb_interrupt_transfer - libusb_ref_device@32 = libusb_ref_device - libusb_open_device_with_vid_pid@32 = libusb_open_device_with_vid_pid - libusb_get_device@32 = libusb_get_device - libusb_strerror@32 = libusb_strerror - libusb_getversion@32 = libusb_getversion - libusb_alloc_transfer@32 = libusb_alloc_transfer - libusb_get_pollfds@32 = libusb_get_pollfds diff --git a/libusb-1.0/libusb/libusb-1.0.rc b/libusb-1.0/libusb/libusb-1.0.rc deleted file mode 100644 index d579653..0000000 --- a/libusb-1.0/libusb/libusb-1.0.rc +++ /dev/null @@ -1,50 +0,0 @@ -/* - * For Windows: input this file to the Resoure Compiler to produce a binary - * .res file. This is then embedded in the resultant library (like any other - * compilation object). - * The information can then be queried using standard APIs and can also be - * viewed with utilities such as Windows Explorer. - */ -#include "winresrc.h" -#include "libusb_version.h" - -#define __DEFTOSTR(x) #x -#define _DEFTOSTR(x) __DEFTOSTR(x) -#define LIBUSB_PACKAGE_VERSION _DEFTOSTR(LIBUSB_VERSION_MAJOR.LIBUSB_VERSION_MINOR.LIBUSB_VERSION_MICRO.LIBUSB_VERSION_NANO) - -VS_VERSION_INFO VERSIONINFO - FILEVERSION LIBUSB_VERSION_MAJOR,LIBUSB_VERSION_MINOR,LIBUSB_VERSION_MICRO,LIBUSB_VERSION_NANO - PRODUCTVERSION LIBUSB_VERSION_MAJOR,LIBUSB_VERSION_MINOR,LIBUSB_VERSION_MICRO,LIBUSB_VERSION_NANO - FILEFLAGSMASK 0x3fL -#ifdef _DEBUG - FILEFLAGS 0x1L -#else - FILEFLAGS 0x0L -#endif - FILEOS 0x40004L - FILETYPE 0x2L - FILESUBTYPE 0x0L -BEGIN - BLOCK "StringFileInfo" - BEGIN - BLOCK "040904b0" - BEGIN - VALUE "Comments", "http://libusb.org/\0" - VALUE "CompanyName", "libusb.org\0" - VALUE "FileDescription", "libusb-1\0" - VALUE "FileVersion", LIBUSB_PACKAGE_VERSION "\0" - VALUE "InternalName", "libusb\0" - VALUE "LegalCopyright", "See individual source files, GNU LGPL v2.1 or later.\0" - VALUE "LegalTrademarks", "http://www.gnu.org/licenses/lgpl-2.1.html\0" - VALUE "OriginalFilename", "libusb-1.0.dll\0" - VALUE "PrivateBuild", "\0" - VALUE "ProductName", "libusb-1\0" - VALUE "ProductVersion", LIBUSB_PACKAGE_VERSION "\0" - VALUE "SpecialBuild", "\0" - END - END - BLOCK "VarFileInfo" - BEGIN - VALUE "Translation", 0x409, 1200 - END -END diff --git a/libusb-1.0/libusb/libusb_version.h b/libusb-1.0/libusb/libusb_version.h deleted file mode 100644 index c1d870f..0000000 --- a/libusb-1.0/libusb/libusb_version.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Version header for libusb - * Copyright (C) 2007-2009 Daniel Drake <dsd@gentoo.org> - * Copyright (c) 2001 Johannes Erdfelt <johannes@erdfelt.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __LIBUSB_VERSION_H__ -#define __LIBUSB_VERSION_H__ - -#define LIBUSB_VERSION_MAJOR 1 -#define LIBUSB_VERSION_MINOR 0 -#define LIBUSB_VERSION_MICRO 8 -#define LIBUSB_VERSION_NANO 10325 - -#endif diff --git a/libusb-1.0/libusb/libusb_version.h.in b/libusb-1.0/libusb/libusb_version.h.in deleted file mode 100644 index f27a59a..0000000 --- a/libusb-1.0/libusb/libusb_version.h.in +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Version header for libusb - * Copyright (C) 2007-2009 Daniel Drake <dsd@gentoo.org> - * Copyright (c) 2001 Johannes Erdfelt <johannes@erdfelt.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __LIBUSB_VERSION_H__ -#define __LIBUSB_VERSION_H__ - -#define LIBUSB_VERSION_MAJOR @LIBUSB_VERSION_MAJOR@ -#define LIBUSB_VERSION_MINOR @LIBUSB_VERSION_MINOR@ -#define LIBUSB_VERSION_MICRO @LIBUSB_VERSION_MICRO@ -#define LIBUSB_VERSION_NANO @LIBUSB_VERSION_NANO@ - -#endif diff --git a/libusb-1.0/libusb/libusbi.h b/libusb-1.0/libusb/libusbi.h deleted file mode 100644 index 99bf6ac..0000000 --- a/libusb-1.0/libusb/libusbi.h +++ /dev/null @@ -1,873 +0,0 @@ -/* - * Internal header for libusb - * Copyright (C) 2007-2009 Daniel Drake <dsd@gentoo.org> - * Copyright (c) 2001 Johannes Erdfelt <johannes@erdfelt.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __LIBUSBI_H__ -#define __LIBUSBI_H__ - -#include <config.h> - -#include <stddef.h> -#include <stdint.h> -#include <time.h> - -#include <libusb.h> -#include "libusb_version.h" - -/* Inside the libusb code, mark all public functions as follows: - * return_type API_EXPORTED function_name(params) { ... } - * But if the function returns a pointer, mark it as follows: - * DEFAULT_VISIBILITY return_type * LIBUSB_CALL function_name(params) { ... } - * In the libusb public header, mark all declarations as: - * return_type LIBUSB_CALL function_name(params); - */ -#define API_EXPORTED LIBUSB_CALL DEFAULT_VISIBILITY - -#define DEVICE_DESC_LENGTH 18 - -#define USB_MAXENDPOINTS 32 -#define USB_MAXINTERFACES 32 -#define USB_MAXCONFIG 8 - -struct list_head { - struct list_head *prev, *next; -}; - -/* Get an entry from the list - * ptr - the address of this list_head element in "type" - * type - the data type that contains "member" - * member - the list_head element in "type" - */ -#define list_entry(ptr, type, member) \ - ((type *)((uintptr_t)(ptr) - (uintptr_t)(&((type *)0L)->member))) - -/* Get each entry from a list - * pos - A structure pointer has a "member" element - * head - list head - * member - the list_head element in "pos" - * type - the type of the first parameter - */ -#define list_for_each_entry(pos, head, member, type) \ - for (pos = list_entry((head)->next, type, member); \ - &pos->member != (head); \ - pos = list_entry(pos->member.next, type, member)) - -#define list_for_each_entry_safe(pos, n, head, member, type) \ - for (pos = list_entry((head)->next, type, member), \ - n = list_entry(pos->member.next, type, member); \ - &pos->member != (head); \ - pos = n, n = list_entry(n->member.next, type, member)) - -#define list_empty(entry) ((entry)->next == (entry)) - -static inline void list_init(struct list_head *entry) -{ - entry->prev = entry->next = entry; -} - -static inline void list_add(struct list_head *entry, struct list_head *head) -{ - entry->next = head->next; - entry->prev = head; - - head->next->prev = entry; - head->next = entry; -} - -static inline void list_add_tail(struct list_head *entry, - struct list_head *head) -{ - entry->next = head; - entry->prev = head->prev; - - head->prev->next = entry; - head->prev = entry; -} - -static inline void list_del(struct list_head *entry) -{ - entry->next->prev = entry->prev; - entry->prev->next = entry->next; -} - -#define container_of(ptr, type, member) ({ \ - const typeof( ((type *)0)->member ) *__mptr = (ptr); \ - (type *)( (char *)__mptr - offsetof(type,member) );}) - -#define MIN(a, b) ((a) < (b) ? (a) : (b)) -#define MAX(a, b) ((a) > (b) ? (a) : (b)) - -#define TIMESPEC_IS_SET(ts) ((ts)->tv_sec != 0 || (ts)->tv_nsec != 0) - -enum usbi_log_level { - LOG_LEVEL_DEBUG, - LOG_LEVEL_INFO, - LOG_LEVEL_WARNING, - LOG_LEVEL_ERROR, -}; - -void usbi_log(struct libusb_context *ctx, enum usbi_log_level level, - const char *function, const char *format, ...); - -#if !defined(_MSC_VER) || _MSC_VER > 1200 - -#ifdef ENABLE_LOGGING -#define _usbi_log(ctx, level, ...) usbi_log(ctx, level, __FUNCTION__, __VA_ARGS__) -#else -#define _usbi_log(ctx, level, ...) -#endif - -#if defined(ENABLE_DEBUG_LOGGING) || defined(INCLUDE_DEBUG_LOGGING) -#define usbi_dbg(...) _usbi_log(NULL, LOG_LEVEL_DEBUG, __VA_ARGS__) -#else -#define usbi_dbg(...) -#endif - -#define usbi_info(ctx, ...) _usbi_log(ctx, LOG_LEVEL_INFO, __VA_ARGS__) -#define usbi_warn(ctx, ...) _usbi_log(ctx, LOG_LEVEL_WARNING, __VA_ARGS__) -#define usbi_err(ctx, ...) _usbi_log(ctx, LOG_LEVEL_ERROR, __VA_ARGS__) - -#else /* !defined(_MSC_VER) || _MSC_VER > 1200 */ - -void usbi_log_v(struct libusb_context *ctx, enum usbi_log_level level, - const char *function, const char *format, va_list args); - -#ifdef ENABLE_LOGGING -#define LOG_BODY(ctxt, level) \ -{ \ - va_list args; \ - va_start (args, format); \ - usbi_log_v(ctxt, level, "", format, args); \ - va_end(args); \ -} -#else -#define LOG_BODY(ctxt, level) { } -#endif - -static inline void usbi_info(struct libusb_context *ctx, const char *format, - ...) - LOG_BODY(ctx,LOG_LEVEL_INFO) -static inline void usbi_warn(struct libusb_context *ctx, const char *format, - ...) - LOG_BODY(ctx,LOG_LEVEL_WARNING) -static inline void usbi_err( struct libusb_context *ctx, const char *format, - ...) - LOG_BODY(ctx,LOG_LEVEL_ERROR) - -static inline void usbi_dbg(const char *format, ...) -#if defined(ENABLE_DEBUG_LOGGING) || defined(INCLUDE_DEBUG_LOGGING) - LOG_BODY(NULL,LOG_LEVEL_DEBUG) -#else -{ } -#endif - -#endif /* !defined(_MSC_VER) || _MSC_VER > 1200 */ - -#define USBI_GET_CONTEXT(ctx) if (!(ctx)) (ctx) = usbi_default_context -#define DEVICE_CTX(dev) ((dev)->ctx) -#define HANDLE_CTX(handle) (DEVICE_CTX((handle)->dev)) -#define TRANSFER_CTX(transfer) (HANDLE_CTX((transfer)->dev_handle)) -#define ITRANSFER_CTX(transfer) \ - (TRANSFER_CTX(__USBI_TRANSFER_TO_LIBUSB_TRANSFER(transfer))) - -/* Internal abstractions for thread synchronization and poll */ -#if defined(THREADS_POSIX) -#include <os/threads_posix.h> -#elif defined(OS_WINDOWS) -#include <os/threads_windows.h> -#endif - -#if defined(OS_LINUX) || defined(OS_DARWIN) -#include <os/poll_posix.h> -#elif defined(OS_WINDOWS) -#include <os/poll_windows.h> -#endif - -extern struct libusb_context *usbi_default_context; - -struct libusb_context { - int debug; - int debug_fixed; - - /* internal control pipe, used for interrupting event handling when - * something needs to modify poll fds. */ - int ctrl_pipe[2]; - - struct list_head usb_devs; - usbi_mutex_t usb_devs_lock; - - /* A list of open handles. Backends are free to traverse this if required. - */ - struct list_head open_devs; - usbi_mutex_t open_devs_lock; - - /* this is a list of in-flight transfer handles, sorted by timeout - * expiration. URBs to timeout the soonest are placed at the beginning of - * the list, URBs that will time out later are placed after, and urbs with - * infinite timeout are always placed at the very end. */ - struct list_head flying_transfers; - usbi_mutex_t flying_transfers_lock; - - /* list of poll fds */ - struct list_head pollfds; - usbi_mutex_t pollfds_lock; - - /* a counter that is set when we want to interrupt event handling, in order - * to modify the poll fd set. and a lock to protect it. */ - unsigned int pollfd_modify; - usbi_mutex_t pollfd_modify_lock; - - /* user callbacks for pollfd changes */ - libusb_pollfd_added_cb fd_added_cb; - libusb_pollfd_removed_cb fd_removed_cb; - void *fd_cb_user_data; - - /* ensures that only one thread is handling events at any one time */ - usbi_mutex_t events_lock; - - /* used to see if there is an active thread doing event handling */ - int event_handler_active; - - /* used to wait for event completion in threads other than the one that is - * event handling */ - usbi_mutex_t event_waiters_lock; - usbi_cond_t event_waiters_cond; - -#ifdef USBI_TIMERFD_AVAILABLE - /* used for timeout handling, if supported by OS. - * this timerfd is maintained to trigger on the next pending timeout */ - int timerfd; -#endif -}; - -#ifdef USBI_TIMERFD_AVAILABLE -#define usbi_using_timerfd(ctx) ((ctx)->timerfd >= 0) -#else -#define usbi_using_timerfd(ctx) (0) -#endif - -struct libusb_device { - /* lock protects refcnt, everything else is finalized at initialization - * time */ - usbi_mutex_t lock; - int refcnt; - - struct libusb_context *ctx; - - uint8_t bus_number; - uint8_t device_address; - uint8_t num_configurations; - - struct list_head list; - unsigned long session_data; - unsigned char os_priv[0]; -}; - -struct libusb_device_handle { - /* lock protects claimed_interfaces */ - usbi_mutex_t lock; - unsigned long claimed_interfaces; - - struct list_head list; - struct libusb_device *dev; - unsigned char os_priv[0]; -}; - -#define USBI_TRANSFER_TIMED_OUT (1<<0) - -enum { - USBI_CLOCK_MONOTONIC, - USBI_CLOCK_REALTIME -}; - -/* in-memory transfer layout: - * - * 1. struct usbi_transfer - * 2. struct libusb_transfer (which includes iso packets) [variable size] - * 3. os private data [variable size] - * - * from a libusb_transfer, you can get the usbi_transfer by rewinding the - * appropriate number of bytes. - * the usbi_transfer includes the number of allocated packets, so you can - * determine the size of the transfer and hence the start and length of the - * OS-private data. - */ - -struct usbi_transfer { - int num_iso_packets; - struct list_head list; - struct timeval timeout; - int transferred; - uint8_t flags; - - /* this lock is held during libusb_submit_transfer() and - * libusb_cancel_transfer() (allowing the OS backend to prevent duplicate - * cancellation, submission-during-cancellation, etc). the OS backend - * should also take this lock in the handle_events path, to prevent the user - * cancelling the transfer from another thread while you are processing - * its completion (presumably there would be races within your OS backend - * if this were possible). */ - usbi_mutex_t lock; -}; - -#define __USBI_TRANSFER_TO_LIBUSB_TRANSFER(transfer) \ - ((struct libusb_transfer *)(((unsigned char *)(transfer)) \ - + sizeof(struct usbi_transfer))) -#define __LIBUSB_TRANSFER_TO_USBI_TRANSFER(transfer) \ - ((struct usbi_transfer *)(((unsigned char *)(transfer)) \ - - sizeof(struct usbi_transfer))) - -static inline void *usbi_transfer_get_os_priv(struct usbi_transfer *transfer) -{ - return ((unsigned char *)transfer) + sizeof(struct usbi_transfer) - + sizeof(struct libusb_transfer) - + (transfer->num_iso_packets - * sizeof(struct libusb_iso_packet_descriptor)); -} - -/* bus structures */ - -/* All standard descriptors have these 2 fields in common */ -struct usb_descriptor_header { - uint8_t bLength; - uint8_t bDescriptorType; -}; - -/* shared data and functions */ - -int usbi_io_init(struct libusb_context *ctx); -void usbi_io_exit(struct libusb_context *ctx); - -struct libusb_device *usbi_alloc_device(struct libusb_context *ctx, - unsigned long session_id); -struct libusb_device *usbi_get_device_by_session_id(struct libusb_context *ctx, - unsigned long session_id); -int usbi_sanitize_device(struct libusb_device *dev); -void usbi_handle_disconnect(struct libusb_device_handle *handle); - -int usbi_handle_transfer_completion(struct usbi_transfer *itransfer, - enum libusb_transfer_status status); -int usbi_handle_transfer_cancellation(struct usbi_transfer *transfer); - -int usbi_parse_descriptor(unsigned char *source, char *descriptor, void *dest, - int host_endian); -int usbi_get_config_index_by_value(struct libusb_device *dev, - uint8_t bConfigurationValue, int *idx); - -/* polling */ - -struct usbi_pollfd { - /* must come first */ - struct libusb_pollfd pollfd; - - struct list_head list; -}; - -int usbi_add_pollfd(struct libusb_context *ctx, int fd, short events); -void usbi_remove_pollfd(struct libusb_context *ctx, int fd); -void usbi_fd_notification(struct libusb_context *ctx); - -/* device discovery */ - -/* we traverse usbfs without knowing how many devices we are going to find. - * so we create this discovered_devs model which is similar to a linked-list - * which grows when required. it can be freed once discovery has completed, - * eliminating the need for a list node in the libusb_device structure - * itself. */ -struct discovered_devs { - size_t len; - size_t capacity; - struct libusb_device *devices[0]; -}; - -struct discovered_devs *discovered_devs_append( - struct discovered_devs *discdevs, struct libusb_device *dev); - -/* OS abstraction */ - -/* This is the interface that OS backends need to implement. - * All fields are mandatory, except ones explicitly noted as optional. */ -struct usbi_os_backend { - /* A human-readable name for your backend, e.g. "Linux usbfs" */ - const char *name; - - /* Perform initialization of your backend. You might use this function - * to determine specific capabilities of the system, allocate required - * data structures for later, etc. - * - * This function is called when a libusb user initializes the library - * prior to use. - * - * Return 0 on success, or a LIBUSB_ERROR code on failure. - */ - int (*init)(struct libusb_context *ctx); - - /* Deinitialization. Optional. This function should destroy anything - * that was set up by init. - * - * This function is called when the user deinitializes the library. - */ - void (*exit)(void); - - /* Enumerate all the USB devices on the system, returning them in a list - * of discovered devices. - * - * Your implementation should enumerate all devices on the system, - * regardless of whether they have been seen before or not. - * - * When you have found a device, compute a session ID for it. The session - * ID should uniquely represent that particular device for that particular - * connection session since boot (i.e. if you disconnect and reconnect a - * device immediately after, it should be assigned a different session ID). - * If your OS cannot provide a unique session ID as described above, - * presenting a session ID of (bus_number << 8 | device_address) should - * be sufficient. Bus numbers and device addresses wrap and get reused, - * but that is an unlikely case. - * - * After computing a session ID for a device, call - * usbi_get_device_by_session_id(). This function checks if libusb already - * knows about the device, and if so, it provides you with a libusb_device - * structure for it. - * - * If usbi_get_device_by_session_id() returns NULL, it is time to allocate - * a new device structure for the device. Call usbi_alloc_device() to - * obtain a new libusb_device structure with reference count 1. Populate - * the bus_number and device_address attributes of the new device, and - * perform any other internal backend initialization you need to do. At - * this point, you should be ready to provide device descriptors and so - * on through the get_*_descriptor functions. Finally, call - * usbi_sanitize_device() to perform some final sanity checks on the - * device. Assuming all of the above succeeded, we can now continue. - * If any of the above failed, remember to unreference the device that - * was returned by usbi_alloc_device(). - * - * At this stage we have a populated libusb_device structure (either one - * that was found earlier, or one that we have just allocated and - * populated). This can now be added to the discovered devices list - * using discovered_devs_append(). Note that discovered_devs_append() - * may reallocate the list, returning a new location for it, and also - * note that reallocation can fail. Your backend should handle these - * error conditions appropriately. - * - * This function should not generate any bus I/O and should not block. - * If I/O is required (e.g. reading the active configuration value), it is - * OK to ignore these suggestions :) - * - * This function is executed when the user wishes to retrieve a list - * of USB devices connected to the system. - * - * Return 0 on success, or a LIBUSB_ERROR code on failure. - */ - int (*get_device_list)(struct libusb_context *ctx, - struct discovered_devs **discdevs); - - /* Open a device for I/O and other USB operations. The device handle - * is preallocated for you, you can retrieve the device in question - * through handle->dev. - * - * Your backend should allocate any internal resources required for I/O - * and other operations so that those operations can happen (hopefully) - * without hiccup. This is also a good place to inform libusb that it - * should monitor certain file descriptors related to this device - - * see the usbi_add_pollfd() function. - * - * This function should not generate any bus I/O and should not block. - * - * This function is called when the user attempts to obtain a device - * handle for a device. - * - * Return: - * - 0 on success - * - LIBUSB_ERROR_ACCESS if the user has insufficient permissions - * - LIBUSB_ERROR_NO_DEVICE if the device has been disconnected since - * discovery - * - another LIBUSB_ERROR code on other failure - * - * Do not worry about freeing the handle on failed open, the upper layers - * do this for you. - */ - int (*open)(struct libusb_device_handle *handle); - - /* Close a device such that the handle cannot be used again. Your backend - * should destroy any resources that were allocated in the open path. - * This may also be a good place to call usbi_remove_pollfd() to inform - * libusb of any file descriptors associated with this device that should - * no longer be monitored. - * - * This function is called when the user closes a device handle. - */ - void (*close)(struct libusb_device_handle *handle); - - /* Retrieve the device descriptor from a device. - * - * The descriptor should be retrieved from memory, NOT via bus I/O to the - * device. This means that you may have to cache it in a private structure - * during get_device_list enumeration. Alternatively, you may be able - * to retrieve it from a kernel interface (some Linux setups can do this) - * still without generating bus I/O. - * - * This function is expected to write DEVICE_DESC_LENGTH (18) bytes into - * buffer, which is guaranteed to be big enough. - * - * This function is called when sanity-checking a device before adding - * it to the list of discovered devices, and also when the user requests - * to read the device descriptor. - * - * This function is expected to return the descriptor in bus-endian format - * (LE). If it returns the multi-byte values in host-endian format, - * set the host_endian output parameter to "1". - * - * Return 0 on success or a LIBUSB_ERROR code on failure. - */ - int (*get_device_descriptor)(struct libusb_device *device, - unsigned char *buffer, int *host_endian); - - /* Get the ACTIVE configuration descriptor for a device. - * - * The descriptor should be retrieved from memory, NOT via bus I/O to the - * device. This means that you may have to cache it in a private structure - * during get_device_list enumeration. You may also have to keep track - * of which configuration is active when the user changes it. - * - * This function is expected to write len bytes of data into buffer, which - * is guaranteed to be big enough. If you can only do a partial write, - * return an error code. - * - * This function is expected to return the descriptor in bus-endian format - * (LE). If it returns the multi-byte values in host-endian format, - * set the host_endian output parameter to "1". - * - * Return: - * - 0 on success - * - LIBUSB_ERROR_NOT_FOUND if the device is in unconfigured state - * - another LIBUSB_ERROR code on other failure - */ - int (*get_active_config_descriptor)(struct libusb_device *device, - unsigned char *buffer, size_t len, int *host_endian); - - /* Get a specific configuration descriptor for a device. - * - * The descriptor should be retrieved from memory, NOT via bus I/O to the - * device. This means that you may have to cache it in a private structure - * during get_device_list enumeration. - * - * The requested descriptor is expressed as a zero-based index (i.e. 0 - * indicates that we are requesting the first descriptor). The index does - * not (necessarily) equal the bConfigurationValue of the configuration - * being requested. - * - * This function is expected to write len bytes of data into buffer, which - * is guaranteed to be big enough. If you can only do a partial write, - * return an error code. - * - * This function is expected to return the descriptor in bus-endian format - * (LE). If it returns the multi-byte values in host-endian format, - * set the host_endian output parameter to "1". - * - * Return 0 on success or a LIBUSB_ERROR code on failure. - */ - int (*get_config_descriptor)(struct libusb_device *device, - uint8_t config_index, unsigned char *buffer, size_t len, - int *host_endian); - - /* Get the bConfigurationValue for the active configuration for a device. - * Optional. This should only be implemented if you can retrieve it from - * cache (don't generate I/O). - * - * If you cannot retrieve this from cache, either do not implement this - * function, or return LIBUSB_ERROR_NOT_SUPPORTED. This will cause - * libusb to retrieve the information through a standard control transfer. - * - * This function must be non-blocking. - * Return: - * - 0 on success - * - LIBUSB_ERROR_NO_DEVICE if the device has been disconnected since it - * was opened - * - LIBUSB_ERROR_NOT_SUPPORTED if the value cannot be retrieved without - * blocking - * - another LIBUSB_ERROR code on other failure. - */ - int (*get_configuration)(struct libusb_device_handle *handle, int *config); - - /* Set the active configuration for a device. - * - * A configuration value of -1 should put the device in unconfigured state. - * - * This function can block. - * - * Return: - * - 0 on success - * - LIBUSB_ERROR_NOT_FOUND if the configuration does not exist - * - LIBUSB_ERROR_BUSY if interfaces are currently claimed (and hence - * configuration cannot be changed) - * - LIBUSB_ERROR_NO_DEVICE if the device has been disconnected since it - * was opened - * - another LIBUSB_ERROR code on other failure. - */ - int (*set_configuration)(struct libusb_device_handle *handle, int config); - - /* Claim an interface. When claimed, the application can then perform - * I/O to an interface's endpoints. - * - * This function should not generate any bus I/O and should not block. - * Interface claiming is a logical operation that simply ensures that - * no other drivers/applications are using the interface, and after - * claiming, no other drivers/applicatiosn can use the interface because - * we now "own" it. - * - * Return: - * - 0 on success - * - LIBUSB_ERROR_NOT_FOUND if the interface does not exist - * - LIBUSB_ERROR_BUSY if the interface is in use by another driver/app - * - LIBUSB_ERROR_NO_DEVICE if the device has been disconnected since it - * was opened - * - another LIBUSB_ERROR code on other failure - */ - int (*claim_interface)(struct libusb_device_handle *handle, int interface_number); - - /* Release a previously claimed interface. - * - * This function should also generate a SET_INTERFACE control request, - * resetting the alternate setting of that interface to 0. It's OK for - * this function to block as a result. - * - * You will only ever be asked to release an interface which was - * successfully claimed earlier. - * - * Return: - * - 0 on success - * - LIBUSB_ERROR_NO_DEVICE if the device has been disconnected since it - * was opened - * - another LIBUSB_ERROR code on other failure - */ - int (*release_interface)(struct libusb_device_handle *handle, int interface_number); - - /* Set the alternate setting for an interface. - * - * You will only ever be asked to set the alternate setting for an - * interface which was successfully claimed earlier. - * - * It's OK for this function to block. - * - * Return: - * - 0 on success - * - LIBUSB_ERROR_NOT_FOUND if the alternate setting does not exist - * - LIBUSB_ERROR_NO_DEVICE if the device has been disconnected since it - * was opened - * - another LIBUSB_ERROR code on other failure - */ - int (*set_interface_altsetting)(struct libusb_device_handle *handle, - int interface_number, int altsetting); - - /* Clear a halt/stall condition on an endpoint. - * - * It's OK for this function to block. - * - * Return: - * - 0 on success - * - LIBUSB_ERROR_NOT_FOUND if the endpoint does not exist - * - LIBUSB_ERROR_NO_DEVICE if the device has been disconnected since it - * was opened - * - another LIBUSB_ERROR code on other failure - */ - int (*clear_halt)(struct libusb_device_handle *handle, - unsigned char endpoint); - - /* Perform a USB port reset to reinitialize a device. - * - * If possible, the handle should still be usable after the reset - * completes, assuming that the device descriptors did not change during - * reset and all previous interface state can be restored. - * - * If something changes, or you cannot easily locate/verify the resetted - * device, return LIBUSB_ERROR_NOT_FOUND. This prompts the application - * to close the old handle and re-enumerate the device. - * - * Return: - * - 0 on success - * - LIBUSB_ERROR_NOT_FOUND if re-enumeration is required, or if the device - * has been disconnected since it was opened - * - another LIBUSB_ERROR code on other failure - */ - int (*reset_device)(struct libusb_device_handle *handle); - - /* Determine if a kernel driver is active on an interface. Optional. - * - * The presence of a kernel driver on an interface indicates that any - * calls to claim_interface would fail with the LIBUSB_ERROR_BUSY code. - * - * Return: - * - 0 if no driver is active - * - 1 if a driver is active - * - LIBUSB_ERROR_NO_DEVICE if the device has been disconnected since it - * was opened - * - another LIBUSB_ERROR code on other failure - */ - int (*kernel_driver_active)(struct libusb_device_handle *handle, - int interface_number); - - /* Detach a kernel driver from an interface. Optional. - * - * After detaching a kernel driver, the interface should be available - * for claim. - * - * Return: - * - 0 on success - * - LIBUSB_ERROR_NOT_FOUND if no kernel driver was active - * - LIBUSB_ERROR_INVALID_PARAM if the interface does not exist - * - LIBUSB_ERROR_NO_DEVICE if the device has been disconnected since it - * was opened - * - another LIBUSB_ERROR code on other failure - */ - int (*detach_kernel_driver)(struct libusb_device_handle *handle, - int interface_number); - - /* Attach a kernel driver to an interface. Optional. - * - * Reattach a kernel driver to the device. - * - * Return: - * - 0 on success - * - LIBUSB_ERROR_NOT_FOUND if no kernel driver was active - * - LIBUSB_ERROR_INVALID_PARAM if the interface does not exist - * - LIBUSB_ERROR_NO_DEVICE if the device has been disconnected since it - * was opened - * - LIBUSB_ERROR_BUSY if a program or driver has claimed the interface, - * preventing reattachment - * - another LIBUSB_ERROR code on other failure - */ - int (*attach_kernel_driver)(struct libusb_device_handle *handle, - int interface_number); - - /* Destroy a device. Optional. - * - * This function is called when the last reference to a device is - * destroyed. It should free any resources allocated in the get_device_list - * path. - */ - void (*destroy_device)(struct libusb_device *dev); - - /* Submit a transfer. Your implementation should take the transfer, - * morph it into whatever form your platform requires, and submit it - * asynchronously. - * - * This function must not block. - * - * Return: - * - 0 on success - * - LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * - another LIBUSB_ERROR code on other failure - */ - int (*submit_transfer)(struct usbi_transfer *itransfer); - - /* Cancel a previously submitted transfer. - * - * This function must not block. The transfer cancellation must complete - * later, resulting in a call to usbi_handle_transfer_cancellation() - * from the context of handle_events. - */ - int (*cancel_transfer)(struct usbi_transfer *itransfer); - - /* Clear a transfer as if it has completed or cancelled, but do not - * report any completion/cancellation to the library. You should free - * all private data from the transfer as if you were just about to report - * completion or cancellation. - * - * This function might seem a bit out of place. It is used when libusb - * detects a disconnected device - it calls this function for all pending - * transfers before reporting completion (with the disconnect code) to - * the user. Maybe we can improve upon this internal interface in future. - */ - void (*clear_transfer_priv)(struct usbi_transfer *itransfer); - - /* Handle any pending events. This involves monitoring any active - * transfers and processing their completion or cancellation. - * - * The function is passed an array of pollfd structures (size nfds) - * as a result of the poll() system call. The num_ready parameter - * indicates the number of file descriptors that have reported events - * (i.e. the poll() return value). This should be enough information - * for you to determine which actions need to be taken on the currently - * active transfers. - * - * For any cancelled transfers, call usbi_handle_transfer_cancellation(). - * For completed transfers, call usbi_handle_transfer_completion(). - * For control/bulk/interrupt transfers, populate the "transferred" - * element of the appropriate usbi_transfer structure before calling the - * above functions. For isochronous transfers, populate the status and - * transferred fields of the iso packet descriptors of the transfer. - * - * This function should also be able to detect disconnection of the - * device, reporting that situation with usbi_handle_disconnect(). - * - * When processing an event related to a transfer, you probably want to - * take usbi_transfer.lock to prevent races. See the documentation for - * the usbi_transfer structure. - * - * Return 0 on success, or a LIBUSB_ERROR code on failure. - */ - int (*handle_events)(struct libusb_context *ctx, - struct pollfd *fds, nfds_t nfds, int num_ready); - - /* Get time from specified clock. At least two clocks must be implemented - by the backend: USBI_CLOCK_REALTIME, and USBI_CLOCK_MONOTONIC. - - Description of clocks: - USBI_CLOCK_REALTIME : clock returns time since system epoch. - USBI_CLOCK_MONOTONIC: clock returns time since unspecified start - time (usually boot). - */ - int (*clock_gettime)(int clkid, struct timespec *tp); - -#ifdef USBI_TIMERFD_AVAILABLE - /* clock ID of the clock that should be used for timerfd */ - clockid_t (*get_timerfd_clockid)(void); -#endif - - /* Number of bytes to reserve for per-device private backend data. - * This private data area is accessible through the "os_priv" field of - * struct libusb_device. */ - size_t device_priv_size; - - /* Number of bytes to reserve for per-handle private backend data. - * This private data area is accessible through the "os_priv" field of - * struct libusb_device. */ - size_t device_handle_priv_size; - - /* Number of bytes to reserve for per-transfer private backend data. - * This private data area is accessible by calling - * usbi_transfer_get_os_priv() on the appropriate usbi_transfer instance. - */ - size_t transfer_priv_size; - - /* Mumber of additional bytes for os_priv for each iso packet. - * Can your backend use this? */ - /* FIXME: linux can't use this any more. if other OS's cannot either, - * then remove this */ - size_t add_iso_packet_size; -}; - -extern const struct usbi_os_backend * const usbi_backend; - -extern const struct usbi_os_backend linux_usbfs_backend; -extern const struct usbi_os_backend darwin_backend; -extern const struct usbi_os_backend windows_backend; - -#endif - diff --git a/libusb-1.0/libusb/os/darwin_usb.c b/libusb-1.0/libusb/os/darwin_usb.c deleted file mode 100644 index 646c938..0000000 --- a/libusb-1.0/libusb/os/darwin_usb.c +++ /dev/null @@ -1,1545 +0,0 @@ -/* - * darwin backend for libusb 1.0 - * Copyright (C) 2008-2010 Nathan Hjelm <hjelmn@users.sourceforge.net> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <config.h> -#include <ctype.h> -#include <dirent.h> -#include <errno.h> -#include <fcntl.h> -#include <pthread.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/ioctl.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> - -#include <mach/clock.h> -#include <mach/clock_types.h> -#include <mach/mach_host.h> - -#include <mach/mach_port.h> -#include <IOKit/IOCFBundle.h> -#include <IOKit/usb/IOUSBLib.h> -#include <IOKit/IOCFPlugIn.h> - -#include "darwin_usb.h" - -static mach_port_t libusb_darwin_mp = 0; /* master port */ -static CFRunLoopRef libusb_darwin_acfl = NULL; /* async cf loop */ -static int initCount = 0; - -/* async event thread */ -static pthread_t libusb_darwin_at; - -static int darwin_get_config_descriptor(struct libusb_device *dev, uint8_t config_index, unsigned char *buffer, size_t len, int *host_endian); -static int darwin_claim_interface(struct libusb_device_handle *dev_handle, int iface); -static int darwin_release_interface(struct libusb_device_handle *dev_handle, int iface); -static int darwin_reset_device(struct libusb_device_handle *dev_handle); -static void darwin_async_io_callback (void *refcon, IOReturn result, void *arg0); - -static const char *darwin_error_str (int result) { - switch (result) { - case kIOReturnSuccess: - return "no error"; - case kIOReturnNotOpen: - return "device not opened for exclusive access"; - case kIOReturnNoDevice: - return "no connection to an IOService"; - case kIOUSBNoAsyncPortErr: - return "no async port has been opened for interface"; - case kIOReturnExclusiveAccess: - return "another process has device opened for exclusive access"; - case kIOUSBPipeStalled: - return "pipe is stalled"; - case kIOReturnError: - return "could not establish a connection to the Darwin kernel"; - case kIOUSBTransactionTimeout: - return "transaction timed out"; - case kIOReturnBadArgument: - return "invalid argument"; - case kIOReturnAborted: - return "transaction aborted"; - case kIOReturnNotResponding: - return "device not responding"; - case kIOReturnOverrun: - return "data overrun"; - case kIOReturnCannotWire: - return "physical memory can not be wired down"; - default: - return "unknown error"; - } -} - -static int darwin_to_libusb (int result) { - switch (result) { - case kIOReturnUnderrun: - case kIOReturnSuccess: - return LIBUSB_SUCCESS; - case kIOReturnNotOpen: - case kIOReturnNoDevice: - return LIBUSB_ERROR_NO_DEVICE; - case kIOReturnExclusiveAccess: - return LIBUSB_ERROR_ACCESS; - case kIOUSBPipeStalled: - return LIBUSB_ERROR_PIPE; - case kIOReturnBadArgument: - return LIBUSB_ERROR_INVALID_PARAM; - case kIOUSBTransactionTimeout: - return LIBUSB_ERROR_TIMEOUT; - case kIOReturnNotResponding: - case kIOReturnAborted: - case kIOReturnError: - case kIOUSBNoAsyncPortErr: - default: - return LIBUSB_ERROR_OTHER; - } -} - - -static int ep_to_pipeRef(struct libusb_device_handle *dev_handle, uint8_t ep, uint8_t *pipep, uint8_t *ifcp) { - struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv; - - /* current interface */ - struct __darwin_interface *cInterface; - - int8_t i, iface; - - usbi_info (HANDLE_CTX(dev_handle), "converting ep address 0x%02x to pipeRef and interface", ep); - - for (iface = 0 ; iface < USB_MAXINTERFACES ; iface++) { - cInterface = &priv->interfaces[iface]; - - if (dev_handle->claimed_interfaces & (1 << iface)) { - for (i = 0 ; i < cInterface->num_endpoints ; i++) { - if (cInterface->endpoint_addrs[i] == ep) { - *pipep = i + 1; - *ifcp = iface; - usbi_info (HANDLE_CTX(dev_handle), "pipe %d on interface %d matches", *pipep, *ifcp); - return 0; - } - } - } - } - - /* No pipe found with the correct endpoint address */ - usbi_warn (HANDLE_CTX(dev_handle), "no pipeRef found with endpoint address 0x%02x.", ep); - - return -1; -} - -static int usb_setup_device_iterator (io_iterator_t *deviceIterator) { - return IOServiceGetMatchingServices(libusb_darwin_mp, IOServiceMatching(kIOUSBDeviceClassName), deviceIterator); -} - -static usb_device_t **usb_get_next_device (io_iterator_t deviceIterator, UInt32 *locationp) { - io_cf_plugin_ref_t *plugInInterface = NULL; - usb_device_t **device; - io_service_t usbDevice; - long result; - SInt32 score; - - if (!IOIteratorIsValid (deviceIterator)) - return NULL; - - - while ((usbDevice = IOIteratorNext(deviceIterator))) { - result = IOCreatePlugInInterfaceForService(usbDevice, kIOUSBDeviceUserClientTypeID, - kIOCFPlugInInterfaceID, &plugInInterface, - &score); - if (kIOReturnSuccess == result && plugInInterface) - break; - - usbi_dbg ("libusb/darwin.c usb_get_next_device: could not set up plugin for service: %s\n", darwin_error_str (result)); - } - - if (!usbDevice) - return NULL; - - (void)IOObjectRelease(usbDevice); - (void)(*plugInInterface)->QueryInterface(plugInInterface, CFUUIDGetUUIDBytes(DeviceInterfaceID), - (LPVOID)&device); - - (*plugInInterface)->Stop(plugInInterface); - IODestroyPlugInInterface (plugInInterface); - - /* get the location from the device */ - if (locationp) - (*(device))->GetLocationID(device, locationp); - - return device; -} - -static kern_return_t darwin_get_device (uint32_t dev_location, usb_device_t ***darwin_device) { - kern_return_t kresult; - UInt32 location; - io_iterator_t deviceIterator; - - kresult = usb_setup_device_iterator (&deviceIterator); - if (kresult) - return kresult; - - /* This port of libusb uses locations to keep track of devices. */ - while ((*darwin_device = usb_get_next_device (deviceIterator, &location)) != NULL) { - if (location == dev_location) - break; - - (**darwin_device)->Release(*darwin_device); - } - - IOObjectRelease (deviceIterator); - - if (!(*darwin_device)) - return kIOReturnNoDevice; - - return kIOReturnSuccess; -} - - - -static void darwin_devices_detached (void *ptr, io_iterator_t rem_devices) { - struct libusb_context *ctx = (struct libusb_context *)ptr; - struct libusb_device_handle *handle; - struct darwin_device_priv *dpriv; - struct darwin_device_handle_priv *priv; - - io_service_t device; - long location; - CFTypeRef locationCF; - UInt32 message; - - usbi_info (ctx, "a device has been detached"); - - while ((device = IOIteratorNext (rem_devices)) != 0) { - /* get the location from the i/o registry */ - locationCF = IORegistryEntryCreateCFProperty (device, CFSTR(kUSBDevicePropertyLocationID), kCFAllocatorDefault, 0); - - CFNumberGetValue(locationCF, kCFNumberLongType, &location); - CFRelease (locationCF); - IOObjectRelease (device); - - usbi_mutex_lock(&ctx->open_devs_lock); - list_for_each_entry(handle, &ctx->open_devs, list, struct libusb_device_handle) { - dpriv = (struct darwin_device_priv *)handle->dev->os_priv; - - /* the device may have been opened several times. write to each handle's event descriptor */ - if (dpriv->location == location && handle->os_priv) { - priv = (struct darwin_device_handle_priv *)handle->os_priv; - - message = MESSAGE_DEVICE_GONE; - write (priv->fds[1], &message, sizeof (message)); - } - } - - usbi_mutex_unlock(&ctx->open_devs_lock); - } -} - -static void darwin_clear_iterator (io_iterator_t iter) { - io_service_t device; - - while ((device = IOIteratorNext (iter)) != 0) - IOObjectRelease (device); -} - -static void *event_thread_main (void *arg0) { - IOReturn kresult; - struct libusb_context *ctx = (struct libusb_context *)arg0; - - /* hotplug (device removal) source */ - CFRunLoopSourceRef libusb_notification_cfsource; - io_notification_port_t libusb_notification_port; - io_iterator_t libusb_rem_device_iterator; - - usbi_info (ctx, "creating hotplug event source"); - - CFRetain (CFRunLoopGetCurrent ()); - - /* add the notification port to the run loop */ - libusb_notification_port = IONotificationPortCreate (libusb_darwin_mp); - libusb_notification_cfsource = IONotificationPortGetRunLoopSource (libusb_notification_port); - CFRunLoopAddSource(CFRunLoopGetCurrent (), libusb_notification_cfsource, kCFRunLoopDefaultMode); - - /* create notifications for removed devices */ - kresult = IOServiceAddMatchingNotification (libusb_notification_port, kIOTerminatedNotification, - IOServiceMatching(kIOUSBDeviceClassName), - (IOServiceMatchingCallback)darwin_devices_detached, - (void *)ctx, &libusb_rem_device_iterator); - - if (kresult != kIOReturnSuccess) { - usbi_err (ctx, "could not add hotplug event source: %s", darwin_error_str (kresult)); - - pthread_exit ((void *)kresult); - } - - /* arm notifiers */ - darwin_clear_iterator (libusb_rem_device_iterator); - - /* let the main thread know about the async runloop */ - libusb_darwin_acfl = CFRunLoopGetCurrent (); - - usbi_info (ctx, "thread ready to receive events"); - - /* run the runloop */ - CFRunLoopRun(); - - usbi_info (ctx, "thread exiting"); - - /* delete notification port */ - CFRunLoopSourceInvalidate (libusb_notification_cfsource); - IONotificationPortDestroy (libusb_notification_port); - - CFRelease (CFRunLoopGetCurrent ()); - - libusb_darwin_acfl = NULL; - - pthread_exit (0); -} - -static int darwin_init(struct libusb_context *ctx) { - IOReturn kresult; - - if (!(initCount++)) { - /* Create the master port for talking to IOKit */ - if (!libusb_darwin_mp) { - kresult = IOMasterPort (MACH_PORT_NULL, &libusb_darwin_mp); - - if (kresult != kIOReturnSuccess || !libusb_darwin_mp) - return darwin_to_libusb (kresult); - } - - pthread_create (&libusb_darwin_at, NULL, event_thread_main, (void *)ctx); - - while (!libusb_darwin_acfl) - usleep (10); - } - - return 0; -} - -static void darwin_exit (void) { - if (!(--initCount)) { - void *ret; - - /* stop the async runloop */ - CFRunLoopStop (libusb_darwin_acfl); - pthread_join (libusb_darwin_at, &ret); - - if (libusb_darwin_mp) - mach_port_deallocate(mach_task_self(), libusb_darwin_mp); - - libusb_darwin_mp = 0; - } -} - -static int darwin_get_device_descriptor(struct libusb_device *dev, unsigned char *buffer, int *host_endian) { - struct darwin_device_priv *priv = (struct darwin_device_priv *)dev->os_priv; - - /* return cached copy */ - memmove (buffer, &(priv->dev_descriptor), DEVICE_DESC_LENGTH); - - *host_endian = 0; - - return 0; -} - -static int get_configuration_index (struct libusb_device *dev, int config_value) { - struct darwin_device_priv *priv = (struct darwin_device_priv *)dev->os_priv; - UInt8 i, numConfig; - IOUSBConfigurationDescriptorPtr desc; - IOReturn kresult; - - /* is there a simpler way to determine the index? */ - kresult = (*(priv->device))->GetNumberOfConfigurations (priv->device, &numConfig); - if (kresult != kIOReturnSuccess) - return darwin_to_libusb (kresult); - - for (i = 0 ; i < numConfig ; i++) { - (*(priv->device))->GetConfigurationDescriptorPtr (priv->device, i, &desc); - - if (desc->bConfigurationValue == config_value) - return i; - } - - /* configuration not found */ - return LIBUSB_ERROR_OTHER; -} - -static int darwin_get_active_config_descriptor(struct libusb_device *dev, unsigned char *buffer, size_t len, int *host_endian) { - struct darwin_device_priv *priv = (struct darwin_device_priv *)dev->os_priv; - int config_index; - - if (0 == priv->active_config) - return LIBUSB_ERROR_INVALID_PARAM; - - config_index = get_configuration_index (dev, priv->active_config); - if (config_index < 0) - return config_index; - - return darwin_get_config_descriptor (dev, config_index, buffer, len, host_endian); -} - -static int darwin_get_config_descriptor(struct libusb_device *dev, uint8_t config_index, unsigned char *buffer, size_t len, int *host_endian) { - struct darwin_device_priv *priv = (struct darwin_device_priv *)dev->os_priv; - IOUSBConfigurationDescriptorPtr desc; - IOReturn kresult; - usb_device_t **device = NULL; - - if (!priv) - return LIBUSB_ERROR_OTHER; - - if (!priv->device) { - kresult = darwin_get_device (priv->location, &device); - if (kresult || !device) { - usbi_err (DEVICE_CTX (dev), "could not find device: %s", darwin_error_str (kresult)); - - return darwin_to_libusb (kresult); - } - - /* don't have to open the device to get a config descriptor */ - } else - device = priv->device; - - kresult = (*device)->GetConfigurationDescriptorPtr (device, config_index, &desc); - if (kresult == kIOReturnSuccess) { - /* copy descriptor */ - if (libusb_le16_to_cpu(desc->wTotalLength) < len) - len = libusb_le16_to_cpu(desc->wTotalLength); - - memmove (buffer, desc, len); - - /* GetConfigurationDescriptorPtr returns the descriptor in USB bus order */ - *host_endian = 0; - } - - if (!priv->device) - (*device)->Release (device); - - return darwin_to_libusb (kresult); -} - -/* check whether the os has configured the device */ -static int darwin_check_configuration (struct libusb_context *ctx, struct libusb_device *dev, usb_device_t **darwin_device) { - struct darwin_device_priv *priv = (struct darwin_device_priv *)dev->os_priv; - - IOUSBConfigurationDescriptorPtr configDesc; - IOUSBFindInterfaceRequest request; - kern_return_t kresult; - io_iterator_t interface_iterator; - io_service_t firstInterface; - - if (priv->dev_descriptor.bNumConfigurations < 1) { - usbi_err (ctx, "device has no configurations"); - return LIBUSB_ERROR_OTHER; /* no configurations at this speed so we can't use it */ - } - - /* find the first configuration */ - kresult = (*darwin_device)->GetConfigurationDescriptorPtr (darwin_device, 0, &configDesc); - priv->first_config = (kIOReturnSuccess == kresult) ? configDesc->bConfigurationValue : 1; - - /* check if the device is already configured. there is probably a better way than iterating over the - to accomplish this (the trick is we need to avoid a call to GetConfigurations since buggy devices - might lock up on the device request) */ - - /* Setup the Interface Request */ - request.bInterfaceClass = kIOUSBFindInterfaceDontCare; - request.bInterfaceSubClass = kIOUSBFindInterfaceDontCare; - request.bInterfaceProtocol = kIOUSBFindInterfaceDontCare; - request.bAlternateSetting = kIOUSBFindInterfaceDontCare; - - kresult = (*(darwin_device))->CreateInterfaceIterator(darwin_device, &request, &interface_iterator); - if (kresult) - return darwin_to_libusb (kresult); - - /* iterate once */ - firstInterface = IOIteratorNext(interface_iterator); - - /* done with the interface iterator */ - IOObjectRelease(interface_iterator); - - if (firstInterface) { - IOObjectRelease (firstInterface); - - /* device is configured */ - if (priv->dev_descriptor.bNumConfigurations == 1) - /* to avoid problems with some devices get the configurations value from the configuration descriptor */ - priv->active_config = priv->first_config; - else - /* devices with more than one configuration should work with GetConfiguration */ - (*darwin_device)->GetConfiguration (darwin_device, &priv->active_config); - } else - /* not configured */ - priv->active_config = 0; - - usbi_info (ctx, "active config: %u, first config: %u", priv->active_config, priv->first_config); - - return 0; -} - -static int process_new_device (struct libusb_context *ctx, usb_device_t **device, UInt32 locationID, struct discovered_devs **_discdevs) { - struct darwin_device_priv *priv; - struct libusb_device *dev; - struct discovered_devs *discdevs; - UInt16 address, idVendor, idProduct; - UInt8 bDeviceClass, bDeviceSubClass; - IOUSBDevRequest req; - int ret = 0, need_unref = 0; - - do { - dev = usbi_get_device_by_session_id(ctx, locationID); - if (!dev) { - usbi_info (ctx, "allocating new device for location 0x%08x", locationID); - dev = usbi_alloc_device(ctx, locationID); - need_unref = 1; - } else - usbi_info (ctx, "using existing device for location 0x%08x", locationID); - - if (!dev) { - ret = LIBUSB_ERROR_NO_MEM; - break; - } - - priv = (struct darwin_device_priv *)dev->os_priv; - - /* Set up request for device descriptor */ - req.bmRequestType = USBmakebmRequestType(kUSBIn, kUSBStandard, kUSBDevice); - req.bRequest = kUSBRqGetDescriptor; - req.wValue = kUSBDeviceDesc << 8; - req.wIndex = 0; - req.wLength = sizeof(IOUSBDeviceDescriptor); - req.pData = &(priv->dev_descriptor); - - (*(device))->GetDeviceAddress (device, (USBDeviceAddress *)&address); - (*(device))->GetDeviceProduct (device, &idProduct); - (*(device))->GetDeviceVendor (device, &idVendor); - (*(device))->GetDeviceClass (device, &bDeviceClass); - (*(device))->GetDeviceSubClass (device, &bDeviceSubClass); - - /**** retrieve device descriptors ****/ - /* according to Apple's documentation the device must be open for DeviceRequest but we may not be able to open some - * devices and Apple's USB Prober doesn't bother to open the device before issuing a descriptor request */ - ret = (*(device))->DeviceRequest (device, &req); - if (ret != kIOReturnSuccess) { - int try_unsuspend = 1; -#if DeviceVersion >= 320 - UInt32 info; - - /* device may be suspended. unsuspend it and try again */ - /* IOUSBFamily 320+ provides a way to detect device suspension but earlier versions do not */ - (void)(*device)->GetUSBDeviceInformation (device, &info); - - try_unsuspend = info & (1 << kUSBInformationDeviceIsSuspendedBit); -#endif - - /* the device should be open before to device is unsuspended */ - (void) (*device)->USBDeviceOpenSeize(device); - - if (try_unsuspend) { - /* resume the device */ - (void)(*device)->USBDeviceSuspend (device, 0); - - ret = (*(device))->DeviceRequest (device, &req); - - /* resuspend the device */ - (void)(*device)->USBDeviceSuspend (device, 1); - } - - (*device)->USBDeviceClose (device); - } - - if (ret != kIOReturnSuccess) { - usbi_warn (ctx, "could not retrieve device descriptor: %s. skipping device", darwin_error_str (ret)); - ret = -1; - break; - } - - /**** end: retrieve device descriptors ****/ - - /* catch buggy hubs (which appear to be virtual). Apple's own USB prober has problems with these devices. */ - if (libusb_le16_to_cpu (priv->dev_descriptor.idProduct) != idProduct) { - /* not a valid device */ - usbi_warn (ctx, "idProduct from iokit (%04x) does not match idProduct in descriptor (%04x). skipping device", - idProduct, libusb_le16_to_cpu (priv->dev_descriptor.idProduct)); - ret = -1; - break; - } - - dev->bus_number = locationID >> 24; - dev->device_address = address; - - /* check current active configuration (and cache the first configuration value-- which may be used by claim_interface) */ - ret = darwin_check_configuration (ctx, dev, device); - if (ret < 0) - break; - - /* save our location, we'll need this later */ - priv->location = locationID; - snprintf(priv->sys_path, 20, "%03i-%04x-%04x-%02x-%02x", address, idVendor, idProduct, bDeviceClass, bDeviceSubClass); - - ret = usbi_sanitize_device (dev); - if (ret < 0) - break; - - /* append the device to the list of discovered devices */ - discdevs = discovered_devs_append(*_discdevs, dev); - if (!discdevs) { - ret = LIBUSB_ERROR_NO_MEM; - break; - } - - *_discdevs = discdevs; - - usbi_info (ctx, "found device with address %d at %s", dev->device_address, priv->sys_path); - } while (0); - - if (need_unref) - libusb_unref_device(dev); - - return ret; -} - -static int darwin_get_device_list(struct libusb_context *ctx, struct discovered_devs **_discdevs) { - io_iterator_t deviceIterator; - usb_device_t **device; - kern_return_t kresult; - UInt32 location; - - if (!libusb_darwin_mp) - return LIBUSB_ERROR_INVALID_PARAM; - - kresult = usb_setup_device_iterator (&deviceIterator); - if (kresult != kIOReturnSuccess) - return darwin_to_libusb (kresult); - - while ((device = usb_get_next_device (deviceIterator, &location)) != NULL) { - (void) process_new_device (ctx, device, location, _discdevs); - - (*(device))->Release(device); - } - - IOObjectRelease(deviceIterator); - - return 0; -} - -static int darwin_open (struct libusb_device_handle *dev_handle) { - struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv; - struct darwin_device_priv *dpriv = (struct darwin_device_priv *)dev_handle->dev->os_priv; - usb_device_t **darwin_device; - IOReturn kresult; - - if (0 == dpriv->open_count) { - kresult = darwin_get_device (dpriv->location, &darwin_device); - if (kresult) { - usbi_err (HANDLE_CTX (dev_handle), "could not find device: %s", darwin_error_str (kresult)); - return darwin_to_libusb (kresult); - } - - dpriv->device = darwin_device; - - /* try to open the device */ - kresult = (*(dpriv->device))->USBDeviceOpenSeize (dpriv->device); - - if (kresult != kIOReturnSuccess) { - usbi_err (HANDLE_CTX (dev_handle), "USBDeviceOpen: %s", darwin_error_str(kresult)); - - switch (kresult) { - case kIOReturnExclusiveAccess: - /* it is possible to perform some actions on a device that is not open so do not return an error */ - priv->is_open = 0; - - break; - default: - (*(dpriv->device))->Release (dpriv->device); - dpriv->device = NULL; - return darwin_to_libusb (kresult); - } - } else { - priv->is_open = 1; - - /* create async event source */ - kresult = (*(dpriv->device))->CreateDeviceAsyncEventSource (dpriv->device, &priv->cfSource); - - CFRetain (libusb_darwin_acfl); - - /* add the cfSource to the aync run loop */ - CFRunLoopAddSource(libusb_darwin_acfl, priv->cfSource, kCFRunLoopCommonModes); - } - } - - /* device opened successfully */ - dpriv->open_count++; - - /* create a file descriptor for notifications */ - pipe (priv->fds); - - /* set the pipe to be non-blocking */ - fcntl (priv->fds[1], F_SETFD, O_NONBLOCK); - - usbi_add_pollfd(HANDLE_CTX(dev_handle), priv->fds[0], POLLIN); - - usbi_info (HANDLE_CTX (dev_handle), "device open for access"); - - return 0; -} - -static void darwin_close (struct libusb_device_handle *dev_handle) { - struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv; - struct darwin_device_priv *dpriv = (struct darwin_device_priv *)dev_handle->dev->os_priv; - IOReturn kresult; - int i; - - if (dpriv->open_count == 0) { - /* something is probably very wrong if this is the case */ - usbi_err (HANDLE_CTX (dev_handle), "Close called on a device that was not open!\n"); - return; - } - - dpriv->open_count--; - - /* make sure all interfaces are released */ - for (i = 0 ; i < USB_MAXINTERFACES ; i++) - if (dev_handle->claimed_interfaces & (1 << i)) - libusb_release_interface (dev_handle, i); - - if (0 == dpriv->open_count) { - if (priv->is_open) { - /* delete the device's async event source */ - if (priv->cfSource) { - CFRunLoopRemoveSource (libusb_darwin_acfl, priv->cfSource, kCFRunLoopDefaultMode); - CFRelease (priv->cfSource); - } - - /* close the device */ - kresult = (*(dpriv->device))->USBDeviceClose(dpriv->device); - if (kresult) { - /* Log the fact that we had a problem closing the file, however failing a - * close isn't really an error, so return success anyway */ - usbi_err (HANDLE_CTX (dev_handle), "USBDeviceClose: %s", darwin_error_str(kresult)); - } - } - - kresult = (*(dpriv->device))->Release(dpriv->device); - if (kresult) { - /* Log the fact that we had a problem closing the file, however failing a - * close isn't really an error, so return success anyway */ - usbi_err (HANDLE_CTX (dev_handle), "Release: %s", darwin_error_str(kresult)); - } - - dpriv->device = NULL; - } - - /* file descriptors are maintained per-instance */ - usbi_remove_pollfd (HANDLE_CTX (dev_handle), priv->fds[0]); - close (priv->fds[1]); - close (priv->fds[0]); - - priv->fds[0] = priv->fds[1] = -1; -} - -static int darwin_get_configuration(struct libusb_device_handle *dev_handle, int *config) { - struct darwin_device_priv *dpriv = (struct darwin_device_priv *)dev_handle->dev->os_priv; - - *config = (int) dpriv->active_config; - - return 0; -} - -static int darwin_set_configuration(struct libusb_device_handle *dev_handle, int config) { - struct darwin_device_priv *dpriv = (struct darwin_device_priv *)dev_handle->dev->os_priv; - IOReturn kresult; - int i; - - /* Setting configuration will invalidate the interface, so we need - to reclaim it. First, dispose of existing interfaces, if any. */ - for (i = 0 ; i < USB_MAXINTERFACES ; i++) - if (dev_handle->claimed_interfaces & (1 << i)) - darwin_release_interface (dev_handle, i); - - kresult = (*(dpriv->device))->SetConfiguration (dpriv->device, config); - if (kresult != kIOReturnSuccess) - return darwin_to_libusb (kresult); - - /* Reclaim any interfaces. */ - for (i = 0 ; i < USB_MAXINTERFACES ; i++) - if (dev_handle->claimed_interfaces & (1 << i)) - darwin_claim_interface (dev_handle, i); - - dpriv->active_config = config; - - return 0; -} - -static int darwin_get_interface (usb_device_t **darwin_device, uint8_t ifc, io_service_t *usbInterfacep) { - IOUSBFindInterfaceRequest request; - uint8_t current_interface; - kern_return_t kresult; - io_iterator_t interface_iterator; - - *usbInterfacep = IO_OBJECT_NULL; - - /* Setup the Interface Request */ - request.bInterfaceClass = kIOUSBFindInterfaceDontCare; - request.bInterfaceSubClass = kIOUSBFindInterfaceDontCare; - request.bInterfaceProtocol = kIOUSBFindInterfaceDontCare; - request.bAlternateSetting = kIOUSBFindInterfaceDontCare; - - kresult = (*(darwin_device))->CreateInterfaceIterator(darwin_device, &request, &interface_iterator); - if (kresult) - return kresult; - - for ( current_interface = 0 ; current_interface <= ifc ; current_interface++ ) { - *usbInterfacep = IOIteratorNext(interface_iterator); - if (current_interface != ifc) - (void) IOObjectRelease (*usbInterfacep); - } - - /* done with the interface iterator */ - IOObjectRelease(interface_iterator); - - return 0; -} - -static int get_endpoints (struct libusb_device_handle *dev_handle, int iface) { - struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv; - - /* current interface */ - struct __darwin_interface *cInterface = &priv->interfaces[iface]; - - kern_return_t kresult; - - u_int8_t numep, direction, number; - u_int8_t dont_care1, dont_care3; - u_int16_t dont_care2; - int i; - - usbi_info (HANDLE_CTX (dev_handle), "building table of endpoints."); - - /* retrieve the total number of endpoints on this interface */ - kresult = (*(cInterface->interface))->GetNumEndpoints(cInterface->interface, &numep); - if (kresult) { - usbi_err (HANDLE_CTX (dev_handle), "can't get number of endpoints for interface: %s", darwin_error_str(kresult)); - return darwin_to_libusb (kresult); - } - - /* iterate through pipe references */ - for (i = 1 ; i <= numep ; i++) { - kresult = (*(cInterface->interface))->GetPipeProperties(cInterface->interface, i, &direction, &number, &dont_care1, - &dont_care2, &dont_care3); - - if (kresult != kIOReturnSuccess) { - usbi_err (HANDLE_CTX (dev_handle), "error getting pipe information for pipe %d: %s", i, darwin_error_str(kresult)); - - return darwin_to_libusb (kresult); - } - - usbi_info (HANDLE_CTX (dev_handle), "interface: %i pipe %i: dir: %i number: %i", iface, i, direction, number); - - cInterface->endpoint_addrs[i - 1] = ((direction << 7 & LIBUSB_ENDPOINT_DIR_MASK) | (number & LIBUSB_ENDPOINT_ADDRESS_MASK)); - } - - cInterface->num_endpoints = numep; - - return 0; -} - -static int darwin_claim_interface(struct libusb_device_handle *dev_handle, int iface) { - struct darwin_device_priv *dpriv = (struct darwin_device_priv *)dev_handle->dev->os_priv; - struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv; - io_service_t usbInterface = IO_OBJECT_NULL; - IOReturn kresult; - IOCFPlugInInterface **plugInInterface = NULL; - SInt32 score; - - /* current interface */ - struct __darwin_interface *cInterface = &priv->interfaces[iface]; - - kresult = darwin_get_interface (dpriv->device, iface, &usbInterface); - if (kresult != kIOReturnSuccess) - return darwin_to_libusb (kresult); - - /* make sure we have an interface */ - if (!usbInterface && dpriv->first_config != 0) { - usbi_info (HANDLE_CTX (dev_handle), "no interface found; setting configuration: %d", dpriv->first_config); - - /* set the configuration */ - kresult = darwin_set_configuration (dev_handle, dpriv->first_config); - if (kresult != LIBUSB_SUCCESS) { - usbi_err (HANDLE_CTX (dev_handle), "could not set configuration"); - return kresult; - } - - kresult = darwin_get_interface (dpriv->device, iface, &usbInterface); - if (kresult) { - usbi_err (HANDLE_CTX (dev_handle), "darwin_get_interface: %s", darwin_error_str(kresult)); - return darwin_to_libusb (kresult); - } - } - - if (!usbInterface) { - usbi_err (HANDLE_CTX (dev_handle), "interface not found"); - return LIBUSB_ERROR_NOT_FOUND; - } - - /* get an interface to the device's interface */ - kresult = IOCreatePlugInInterfaceForService (usbInterface, kIOUSBInterfaceUserClientTypeID, - kIOCFPlugInInterfaceID, &plugInInterface, &score); - if (kresult) { - usbi_err (HANDLE_CTX (dev_handle), "IOCreatePlugInInterfaceForService: %s", darwin_error_str(kresult)); - return darwin_to_libusb (kresult); - } - - if (!plugInInterface) { - usbi_err (HANDLE_CTX (dev_handle), "plugin interface not found"); - return LIBUSB_ERROR_NOT_FOUND; - } - - /* ignore release error */ - (void)IOObjectRelease (usbInterface); - - /* Do the actual claim */ - kresult = (*plugInInterface)->QueryInterface(plugInInterface, - CFUUIDGetUUIDBytes(kIOUSBInterfaceInterfaceID), - (LPVOID)&cInterface->interface); - if (kresult || !cInterface->interface) { - usbi_err (HANDLE_CTX (dev_handle), "QueryInterface: %s", darwin_error_str(kresult)); - return darwin_to_libusb (kresult); - } - - /* We no longer need the intermediate plug-in */ - (*plugInInterface)->Release(plugInInterface); - - /* claim the interface */ - kresult = (*(cInterface->interface))->USBInterfaceOpen(cInterface->interface); - if (kresult) { - usbi_err (HANDLE_CTX (dev_handle), "USBInterfaceOpen: %s", darwin_error_str(kresult)); - return darwin_to_libusb (kresult); - } - - /* update list of endpoints */ - kresult = get_endpoints (dev_handle, iface); - if (kresult) { - /* this should not happen */ - darwin_release_interface (dev_handle, iface); - usbi_err (HANDLE_CTX (dev_handle), "could not build endpoint table"); - return kresult; - } - - cInterface->cfSource = NULL; - - /* create async event source */ - kresult = (*(cInterface->interface))->CreateInterfaceAsyncEventSource (cInterface->interface, &cInterface->cfSource); - if (kresult != kIOReturnSuccess) { - usbi_err (HANDLE_CTX (dev_handle), "could not create async event source"); - - /* can't continue without an async event source */ - (void)darwin_release_interface (dev_handle, iface); - - return darwin_to_libusb (kresult); - } - - /* add the cfSource to the async thread's run loop */ - CFRunLoopAddSource(libusb_darwin_acfl, cInterface->cfSource, kCFRunLoopDefaultMode); - - usbi_info (HANDLE_CTX (dev_handle), "interface opened"); - - return 0; -} - -static int darwin_release_interface(struct libusb_device_handle *dev_handle, int iface) { - struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv; - IOReturn kresult; - - /* current interface */ - struct __darwin_interface *cInterface = &priv->interfaces[iface]; - - /* Check to see if an interface is open */ - if (!cInterface->interface) - return LIBUSB_SUCCESS; - - /* clean up endpoint data */ - cInterface->num_endpoints = 0; - - /* delete the interface's async event source */ - if (cInterface->cfSource) { - CFRunLoopRemoveSource (libusb_darwin_acfl, cInterface->cfSource, kCFRunLoopDefaultMode); - CFRelease (cInterface->cfSource); - } - - kresult = (*(cInterface->interface))->USBInterfaceClose(cInterface->interface); - if (kresult) - usbi_err (HANDLE_CTX (dev_handle), "USBInterfaceClose: %s", darwin_error_str(kresult)); - - kresult = (*(cInterface->interface))->Release(cInterface->interface); - if (kresult != kIOReturnSuccess) - usbi_err (HANDLE_CTX (dev_handle), "Release: %s", darwin_error_str(kresult)); - - cInterface->interface = IO_OBJECT_NULL; - - return darwin_to_libusb (kresult); -} - -static int darwin_set_interface_altsetting(struct libusb_device_handle *dev_handle, int iface, int altsetting) { - struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv; - IOReturn kresult; - - /* current interface */ - struct __darwin_interface *cInterface = &priv->interfaces[iface]; - - if (!cInterface->interface) - return LIBUSB_ERROR_NO_DEVICE; - - kresult = (*(cInterface->interface))->SetAlternateInterface (cInterface->interface, altsetting); - if (kresult != kIOReturnSuccess) - darwin_reset_device (dev_handle); - - /* update list of endpoints */ - kresult = get_endpoints (dev_handle, iface); - if (kresult) { - /* this should not happen */ - darwin_release_interface (dev_handle, iface); - usbi_err (HANDLE_CTX (dev_handle), "could not build endpoint table"); - return kresult; - } - - return darwin_to_libusb (kresult); -} - -static int darwin_clear_halt(struct libusb_device_handle *dev_handle, unsigned char endpoint) { - struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv; - - /* current interface */ - struct __darwin_interface *cInterface; - uint8_t pipeRef, iface; - IOReturn kresult; - - /* determine the interface/endpoint to use */ - if (ep_to_pipeRef (dev_handle, endpoint, &pipeRef, &iface) != 0) { - usbi_err (HANDLE_CTX (dev_handle), "endpoint not found on any open interface"); - - return LIBUSB_ERROR_NOT_FOUND; - } - - cInterface = &priv->interfaces[iface]; - -#if (InterfaceVersion < 190) - kresult = (*(cInterface->interface))->ClearPipeStall(cInterface->interface, pipeRef); -#else - /* newer versions of darwin support clearing additional bits on the device's endpoint */ - kresult = (*(cInterface->interface))->ClearPipeStallBothEnds(cInterface->interface, pipeRef); -#endif - if (kresult) - usbi_err (HANDLE_CTX (dev_handle), "ClearPipeStall: %s", darwin_error_str (kresult)); - - return darwin_to_libusb (kresult); -} - -static int darwin_reset_device(struct libusb_device_handle *dev_handle) { - struct darwin_device_priv *dpriv = (struct darwin_device_priv *)dev_handle->dev->os_priv; - IOReturn kresult; - - kresult = (*(dpriv->device))->ResetDevice (dpriv->device); - if (kresult) - usbi_err (HANDLE_CTX (dev_handle), "ResetDevice: %s", darwin_error_str (kresult)); - - return darwin_to_libusb (kresult); -} - -static int darwin_kernel_driver_active(struct libusb_device_handle *dev_handle, int interface) { - struct darwin_device_priv *dpriv = (struct darwin_device_priv *)dev_handle->dev->os_priv; - io_service_t usbInterface; - CFTypeRef driver; - IOReturn kresult; - - kresult = darwin_get_interface (dpriv->device, interface, &usbInterface); - if (kresult) { - usbi_err (HANDLE_CTX (dev_handle), "darwin_get_interface: %s", darwin_error_str(kresult)); - - return darwin_to_libusb (kresult); - } - - driver = IORegistryEntryCreateCFProperty (usbInterface, kIOBundleIdentifierKey, kCFAllocatorDefault, 0); - IOObjectRelease (usbInterface); - - if (driver) { - CFRelease (driver); - - return 1; - } - - /* no driver */ - return 0; -} - -/* attaching/detaching kernel drivers is not currently supported (maybe in the future?) */ -static int darwin_attach_kernel_driver (struct libusb_device_handle *dev_handle, int interface) { - return LIBUSB_ERROR_NOT_SUPPORTED; -} - -static int darwin_detach_kernel_driver (struct libusb_device_handle *dev_handle, int interface) { - return LIBUSB_ERROR_NOT_SUPPORTED; -} - -static void darwin_destroy_device(struct libusb_device *dev) { -} - -static int submit_bulk_transfer(struct usbi_transfer *itransfer) { - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)transfer->dev_handle->os_priv; - - IOReturn ret; - uint8_t is_read; /* 0 = we're reading, 1 = we're writing */ - uint8_t transferType; - /* None of the values below are used in libusb for bulk transfers */ - uint8_t direction, number, interval, pipeRef, iface; - uint16_t maxPacketSize; - - struct __darwin_interface *cInterface; - - /* are we reading or writing? */ - is_read = transfer->endpoint & LIBUSB_ENDPOINT_IN; - - if (ep_to_pipeRef (transfer->dev_handle, transfer->endpoint, &pipeRef, &iface) != 0) { - usbi_err (TRANSFER_CTX (transfer), "endpoint not found on any open interface"); - - return LIBUSB_ERROR_NOT_FOUND; - } - - cInterface = &priv->interfaces[iface]; - - (*(cInterface->interface))->GetPipeProperties (cInterface->interface, pipeRef, &direction, &number, - &transferType, &maxPacketSize, &interval); - - /* submit the request */ - /* timeouts are unavailable on interrupt endpoints */ - if (transferType == kUSBInterrupt) { - if (is_read) - ret = (*(cInterface->interface))->ReadPipeAsync(cInterface->interface, pipeRef, transfer->buffer, - transfer->length, darwin_async_io_callback, itransfer); - else - ret = (*(cInterface->interface))->WritePipeAsync(cInterface->interface, pipeRef, transfer->buffer, - transfer->length, darwin_async_io_callback, itransfer); - } else { - if (is_read) - ret = (*(cInterface->interface))->ReadPipeAsyncTO(cInterface->interface, pipeRef, transfer->buffer, - transfer->length, transfer->timeout, transfer->timeout, - darwin_async_io_callback, (void *)itransfer); - else - ret = (*(cInterface->interface))->WritePipeAsyncTO(cInterface->interface, pipeRef, transfer->buffer, - transfer->length, transfer->timeout, transfer->timeout, - darwin_async_io_callback, (void *)itransfer); - } - - if (ret) - usbi_err (TRANSFER_CTX (transfer), "bulk transfer failed (dir = %s): %s (code = 0x%08x)", is_read ? "In" : "Out", - darwin_error_str(ret), ret); - - return darwin_to_libusb (ret); -} - -static int submit_iso_transfer(struct usbi_transfer *itransfer) { - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct darwin_transfer_priv *tpriv = usbi_transfer_get_os_priv(itransfer); - struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)transfer->dev_handle->os_priv; - - IOReturn kresult; - uint8_t is_read; /* 0 = we're writing, 1 = we're reading */ - uint8_t pipeRef, iface; - UInt64 frame; - AbsoluteTime atTime; - int i; - - struct __darwin_interface *cInterface; - - /* are we reading or writing? */ - is_read = transfer->endpoint & LIBUSB_ENDPOINT_IN; - - /* construct an array of IOUSBIsocFrames */ - tpriv->isoc_framelist = (IOUSBIsocFrame*) calloc (transfer->num_iso_packets, sizeof(IOUSBIsocFrame)); - if (!tpriv->isoc_framelist) - return LIBUSB_ERROR_NO_MEM; - - /* copy the frame list from the libusb descriptor (the structures differ only is member order) */ - for (i = 0 ; i < transfer->num_iso_packets ; i++) - tpriv->isoc_framelist[i].frReqCount = transfer->iso_packet_desc[i].length; - - /* determine the interface/endpoint to use */ - if (ep_to_pipeRef (transfer->dev_handle, transfer->endpoint, &pipeRef, &iface) != 0) { - usbi_err (TRANSFER_CTX (transfer), "endpoint not found on any open interface"); - - return LIBUSB_ERROR_NOT_FOUND; - } - - cInterface = &priv->interfaces[iface]; - - /* Last but not least we need the bus frame number */ - kresult = (*(cInterface->interface))->GetBusFrameNumber(cInterface->interface, &frame, &atTime); - if (kresult) { - usbi_err (TRANSFER_CTX (transfer), "failed to get bus frame number: %d", kresult); - free(tpriv->isoc_framelist); - tpriv->isoc_framelist = NULL; - - return darwin_to_libusb (kresult); - } - - /* schedule for a frame a little in the future */ - frame += 2; - - /* submit the request */ - if (is_read) - kresult = (*(cInterface->interface))->ReadIsochPipeAsync(cInterface->interface, pipeRef, transfer->buffer, frame, - transfer->num_iso_packets, tpriv->isoc_framelist, darwin_async_io_callback, - itransfer); - else - kresult = (*(cInterface->interface))->WriteIsochPipeAsync(cInterface->interface, pipeRef, transfer->buffer, frame, - transfer->num_iso_packets, tpriv->isoc_framelist, darwin_async_io_callback, - itransfer); - - if (kresult != kIOReturnSuccess) { - usbi_err (TRANSFER_CTX (transfer), "isochronous transfer failed (dir: %s): %s", is_read ? "In" : "Out", - darwin_error_str(kresult)); - free (tpriv->isoc_framelist); - tpriv->isoc_framelist = NULL; - } - - return darwin_to_libusb (kresult); -} - -static int submit_control_transfer(struct usbi_transfer *itransfer) { - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct libusb_control_setup *setup = (struct libusb_control_setup *) transfer->buffer; - struct darwin_device_priv *dpriv = (struct darwin_device_priv *)transfer->dev_handle->dev->os_priv; - struct darwin_transfer_priv *tpriv = usbi_transfer_get_os_priv(itransfer); - - IOReturn kresult; - - bzero(&tpriv->req, sizeof(tpriv->req)); - - /* IOUSBDeviceInterface expects the request in cpu endianess */ - tpriv->req.bmRequestType = setup->bmRequestType; - tpriv->req.bRequest = setup->bRequest; - /* these values should be in bus order from libusb_fill_control_setup */ - tpriv->req.wValue = OSSwapLittleToHostInt16 (setup->wValue); - tpriv->req.wIndex = OSSwapLittleToHostInt16 (setup->wIndex); - tpriv->req.wLength = OSSwapLittleToHostInt16 (setup->wLength); - /* data is stored after the libusb control block */ - tpriv->req.pData = transfer->buffer + LIBUSB_CONTROL_SETUP_SIZE; - tpriv->req.completionTimeout = transfer->timeout; - tpriv->req.noDataTimeout = transfer->timeout; - - /* all transfers in libusb-1.0 are async */ - kresult = (*(dpriv->device))->DeviceRequestAsyncTO(dpriv->device, &(tpriv->req), darwin_async_io_callback, itransfer); - - if (kresult != kIOReturnSuccess) - usbi_err (TRANSFER_CTX (transfer), "control request failed: %s", darwin_error_str(kresult)); - - return darwin_to_libusb (kresult); -} - -static int darwin_submit_transfer(struct usbi_transfer *itransfer) { - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - - switch (transfer->type) { - case LIBUSB_TRANSFER_TYPE_CONTROL: - return submit_control_transfer(itransfer); - case LIBUSB_TRANSFER_TYPE_BULK: - case LIBUSB_TRANSFER_TYPE_INTERRUPT: - return submit_bulk_transfer(itransfer); - case LIBUSB_TRANSFER_TYPE_ISOCHRONOUS: - return submit_iso_transfer(itransfer); - default: - usbi_err (TRANSFER_CTX(transfer), "unknown endpoint type %d", transfer->type); - return LIBUSB_ERROR_INVALID_PARAM; - } -} - -static int cancel_control_transfer(struct usbi_transfer *itransfer) { - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct darwin_device_priv *dpriv = (struct darwin_device_priv *)transfer->dev_handle->dev->os_priv; - IOReturn kresult; - - usbi_info (ITRANSFER_CTX (itransfer), "WARNING: aborting all transactions control pipe"); - - kresult = (*(dpriv->device))->USBDeviceAbortPipeZero (dpriv->device); - - return darwin_to_libusb (kresult); -} - -static int darwin_abort_transfers (struct usbi_transfer *itransfer) { - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)transfer->dev_handle->os_priv; - struct __darwin_interface *cInterface; - uint8_t pipeRef, iface; - IOReturn kresult; - - if (ep_to_pipeRef (transfer->dev_handle, transfer->endpoint, &pipeRef, &iface) != 0) { - usbi_err (TRANSFER_CTX (transfer), "endpoint not found on any open interface"); - - return LIBUSB_ERROR_NOT_FOUND; - } - - cInterface = &priv->interfaces[iface]; - - usbi_info (ITRANSFER_CTX (itransfer), "WARNING: aborting all transactions on interface %d pipe %d", iface, pipeRef); - - /* abort transactions */ - (*(cInterface->interface))->AbortPipe (cInterface->interface, pipeRef); - - usbi_info (ITRANSFER_CTX (itransfer), "calling clear pipe stall to clear the data toggle bit"); - - /* clear the data toggle bit */ -#if (InterfaceVersion < 190) - kresult = (*(cInterface->interface))->ClearPipeStall(cInterface->interface, pipeRef); -#else - /* newer versions of darwin support clearing additional bits on the device's endpoint */ - kresult = (*(cInterface->interface))->ClearPipeStallBothEnds(cInterface->interface, pipeRef); -#endif - - return darwin_to_libusb (kresult); -} - -static int darwin_cancel_transfer(struct usbi_transfer *itransfer) { - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - - switch (transfer->type) { - case LIBUSB_TRANSFER_TYPE_CONTROL: - return cancel_control_transfer(itransfer); - case LIBUSB_TRANSFER_TYPE_BULK: - case LIBUSB_TRANSFER_TYPE_INTERRUPT: - case LIBUSB_TRANSFER_TYPE_ISOCHRONOUS: - return darwin_abort_transfers (itransfer); - default: - usbi_err (TRANSFER_CTX(transfer), "unknown endpoint type %d", transfer->type); - return LIBUSB_ERROR_INVALID_PARAM; - } -} - -static void darwin_clear_transfer_priv (struct usbi_transfer *itransfer) { - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct darwin_transfer_priv *tpriv = usbi_transfer_get_os_priv(itransfer); - - if (transfer->type == LIBUSB_TRANSFER_TYPE_ISOCHRONOUS && tpriv->isoc_framelist) { - free (tpriv->isoc_framelist); - tpriv->isoc_framelist = NULL; - } -} - -static void darwin_async_io_callback (void *refcon, IOReturn result, void *arg0) { - struct usbi_transfer *itransfer = (struct usbi_transfer *)refcon; - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)transfer->dev_handle->os_priv; - UInt32 message; - - usbi_info (ITRANSFER_CTX (itransfer), "an async io operation has completed"); - - /* send a completion message to the device's file descriptor */ - message = MESSAGE_ASYNC_IO_COMPLETE; - write (priv->fds[1], &message, sizeof (message)); - write (priv->fds[1], &itransfer, sizeof (itransfer)); - write (priv->fds[1], &result, sizeof (IOReturn)); - write (priv->fds[1], &arg0, sizeof (UInt32)); -} - -static int darwin_transfer_status (struct usbi_transfer *itransfer, kern_return_t result) { - switch (result) { - case kIOReturnUnderrun: - case kIOReturnSuccess: - return LIBUSB_TRANSFER_COMPLETED; - case kIOReturnAborted: - return LIBUSB_TRANSFER_CANCELLED; - case kIOUSBPipeStalled: - usbi_warn (ITRANSFER_CTX (itransfer), "transfer error: pipe is stalled"); - return LIBUSB_TRANSFER_STALL; - case kIOReturnOverrun: - usbi_err (ITRANSFER_CTX (itransfer), "transfer error: data overrun"); - return LIBUSB_TRANSFER_OVERFLOW; - case kIOUSBTransactionTimeout: - usbi_err (ITRANSFER_CTX (itransfer), "transfer error: timed out"); - return LIBUSB_TRANSFER_TIMED_OUT; - default: - usbi_err (ITRANSFER_CTX (itransfer), "transfer error: %s (value = 0x%08x)", darwin_error_str (result), result); - return LIBUSB_TRANSFER_ERROR; - } -} - -static void darwin_handle_callback (struct usbi_transfer *itransfer, kern_return_t result, UInt32 io_size) { - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct darwin_transfer_priv *tpriv = usbi_transfer_get_os_priv(itransfer); - int isIsoc = LIBUSB_TRANSFER_TYPE_ISOCHRONOUS == transfer->type; - int isBulk = LIBUSB_TRANSFER_TYPE_BULK == transfer->type; - int isControl = LIBUSB_TRANSFER_TYPE_CONTROL == transfer->type; - int isInterrupt = LIBUSB_TRANSFER_TYPE_INTERRUPT == transfer->type; - int i; - - if (!isIsoc && !isBulk && !isControl && !isInterrupt) { - usbi_err (TRANSFER_CTX(transfer), "unknown endpoint type %d", transfer->type); - return; - } - - usbi_info (ITRANSFER_CTX (itransfer), "handling %s completion with kernel status %d", - isControl ? "control" : isBulk ? "bulk" : isIsoc ? "isoc" : "interrupt", result); - - if (kIOReturnSuccess == result || kIOReturnUnderrun == result) { - if (isIsoc && tpriv->isoc_framelist) { - /* copy isochronous results back */ - - for (i = 0; i < transfer->num_iso_packets ; i++) { - struct libusb_iso_packet_descriptor *lib_desc = &transfer->iso_packet_desc[i]; - lib_desc->status = darwin_to_libusb (tpriv->isoc_framelist[i].frStatus); - lib_desc->actual_length = tpriv->isoc_framelist[i].frActCount; - } - } else if (!isIsoc) - itransfer->transferred += io_size; - } - - /* it is ok to handle cancelled transfers without calling usbi_handle_transfer_cancellation (we catch timeout transfers) */ - usbi_handle_transfer_completion (itransfer, darwin_transfer_status (itransfer, result)); -} - -static int op_handle_events(struct libusb_context *ctx, struct pollfd *fds, nfds_t nfds, int num_ready) { - struct usbi_transfer *itransfer; - UInt32 io_size; - IOReturn kresult; - int i = 0, ret; - UInt32 message; - - usbi_mutex_lock(&ctx->open_devs_lock); - for (i = 0; i < nfds && num_ready > 0; i++) { - struct pollfd *pollfd = &fds[i]; - struct libusb_device_handle *handle; - struct darwin_device_handle_priv *hpriv = NULL; - - usbi_info (ctx, "checking fd %i with revents = %x", fds[i], pollfd->revents); - - if (!pollfd->revents) - continue; - - num_ready--; - list_for_each_entry(handle, &ctx->open_devs, list, struct libusb_device_handle) { - hpriv = (struct darwin_device_handle_priv *)handle->os_priv; - if (hpriv->fds[0] == pollfd->fd) - break; - } - - if (!(pollfd->revents & POLLERR)) { - ret = read (hpriv->fds[0], &message, sizeof (message)); - if (ret < sizeof (message)) - continue; - } else - /* could not poll the device-- response is to delete the device (this seems a little heavy-handed) */ - message = MESSAGE_DEVICE_GONE; - - switch (message) { - case MESSAGE_DEVICE_GONE: - /* remove the device's async port from the runloop */ - if (hpriv->cfSource) { - if (libusb_darwin_acfl) - CFRunLoopRemoveSource (libusb_darwin_acfl, hpriv->cfSource, kCFRunLoopDefaultMode); - CFRelease (hpriv->cfSource); - hpriv->cfSource = NULL; - } - - usbi_remove_pollfd(HANDLE_CTX(handle), hpriv->fds[0]); - usbi_handle_disconnect(handle); - - /* done with this device */ - continue; - case MESSAGE_ASYNC_IO_COMPLETE: - read (hpriv->fds[0], &itransfer, sizeof (itransfer)); - read (hpriv->fds[0], &kresult, sizeof (IOReturn)); - read (hpriv->fds[0], &io_size, sizeof (UInt32)); - - darwin_handle_callback (itransfer, kresult, io_size); - break; - default: - usbi_err (ctx, "unknown message received from device pipe"); - } - } - - usbi_mutex_unlock(&ctx->open_devs_lock); - - return 0; -} - -static int darwin_clock_gettime(int clk_id, struct timespec *tp) { - mach_timespec_t sys_time; - clock_serv_t clock_ref; - - switch (clk_id) { - case USBI_CLOCK_REALTIME: - /* CLOCK_REALTIME represents time since the epoch */ - host_get_clock_service(mach_host_self(), CALENDAR_CLOCK, &clock_ref); - break; - case USBI_CLOCK_MONOTONIC: - /* use system boot time as reference for the monotonic clock */ - host_get_clock_service(mach_host_self(), SYSTEM_CLOCK, &clock_ref); - break; - default: - return LIBUSB_ERROR_INVALID_PARAM; - } - - clock_get_time (clock_ref, &sys_time); - - tp->tv_sec = sys_time.tv_sec; - tp->tv_nsec = sys_time.tv_nsec; - - return 0; -} - -const struct usbi_os_backend darwin_backend = { - .name = "Darwin", - .init = darwin_init, - .exit = darwin_exit, - .get_device_list = darwin_get_device_list, - .get_device_descriptor = darwin_get_device_descriptor, - .get_active_config_descriptor = darwin_get_active_config_descriptor, - .get_config_descriptor = darwin_get_config_descriptor, - - .open = darwin_open, - .close = darwin_close, - .get_configuration = darwin_get_configuration, - .set_configuration = darwin_set_configuration, - .claim_interface = darwin_claim_interface, - .release_interface = darwin_release_interface, - - .set_interface_altsetting = darwin_set_interface_altsetting, - .clear_halt = darwin_clear_halt, - .reset_device = darwin_reset_device, - - .kernel_driver_active = darwin_kernel_driver_active, - .detach_kernel_driver = darwin_detach_kernel_driver, - .attach_kernel_driver = darwin_attach_kernel_driver, - - .destroy_device = darwin_destroy_device, - - .submit_transfer = darwin_submit_transfer, - .cancel_transfer = darwin_cancel_transfer, - .clear_transfer_priv = darwin_clear_transfer_priv, - - .handle_events = op_handle_events, - - .clock_gettime = darwin_clock_gettime, - - .device_priv_size = sizeof(struct darwin_device_priv), - .device_handle_priv_size = sizeof(struct darwin_device_handle_priv), - .transfer_priv_size = sizeof(struct darwin_transfer_priv), - .add_iso_packet_size = 0, -}; - diff --git a/libusb-1.0/libusb/os/darwin_usb.h b/libusb-1.0/libusb/os/darwin_usb.h deleted file mode 100644 index a71d464..0000000 --- a/libusb-1.0/libusb/os/darwin_usb.h +++ /dev/null @@ -1,167 +0,0 @@ -/* - * darwin backend for libusb 1.0 - * Copyright (C) 2008-2009 Nathan Hjelm <hjelmn@users.sourceforge.net> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#if !defined(LIBUSB_DARWIN_H) -#define LIBUSB_DARWIN_H - -#include "libusbi.h" - -#include <IOKit/IOTypes.h> -#include <IOKit/IOCFBundle.h> -#include <IOKit/usb/IOUSBLib.h> -#include <IOKit/IOCFPlugIn.h> - -/* IOUSBInterfaceInferface */ -#if defined (kIOUSBInterfaceInterfaceID300) - -#define usb_interface_t IOUSBInterfaceInterface300 -#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID300 -#define InterfaceVersion 300 - -#elif defined (kIOUSBInterfaceInterfaceID245) - -#define usb_interface_t IOUSBInterfaceInterface245 -#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID245 -#define InterfaceVersion 245 - -#elif defined (kIOUSBInterfaceInterfaceID220) - -#define usb_interface_t IOUSBInterfaceInterface220 -#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID220 -#define InterfaceVersion 220 - -#elif defined (kIOUSBInterfaceInterfaceID197) - -#define usb_interface_t IOUSBInterfaceInterface197 -#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID197 -#define InterfaceVersion 197 - -#elif defined (kIOUSBInterfaceInterfaceID190) - -#define usb_interface_t IOUSBInterfaceInterface190 -#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID190 -#define InterfaceVersion 190 - -#elif defined (kIOUSBInterfaceInterfaceID182) - -#define usb_interface_t IOUSBInterfaceInterface182 -#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID182 -#define InterfaceVersion 182 - -#else - -#error "IOUSBFamily is too old. Please upgrade your OS" - -#endif - -/* IOUSBDeviceInterface */ -#if defined (kIOUSBDeviceInterfaceID320) - -#define usb_device_t IOUSBDeviceInterface320 -#define DeviceInterfaceID kIOUSBDeviceInterfaceID320 -#define DeviceVersion 320 - -#elif defined (kIOUSBDeviceInterfaceID300) - -#define usb_device_t IOUSBDeviceInterface300 -#define DeviceInterfaceID kIOUSBDeviceInterfaceID300 -#define DeviceVersion 300 - -#elif defined (kIOUSBDeviceInterfaceID245) - -#define usb_device_t IOUSBDeviceInterface245 -#define DeviceInterfaceID kIOUSBDeviceInterfaceID245 -#define DeviceVersion 245 - -#elif defined (kIOUSBDeviceInterfaceID197) - -#define usb_device_t IOUSBDeviceInterface197 -#define DeviceInterfaceID kIOUSBDeviceInterfaceID197 -#define DeviceVersion 197 - -#elif defined (kIOUSBDeviceInterfaceID187) - -#define usb_device_t IOUSBDeviceInterface187 -#define DeviceInterfaceID kIOUSBDeviceInterfaceID187 -#define DeviceVersion 187 - -#elif defined (kIOUSBDeviceInterfaceID182) - -#define usb_device_t IOUSBDeviceInterface182 -#define DeviceInterfaceID kIOUSBDeviceInterfaceID182 -#define DeviceVersion 182 - -#else - -#error "IOUSBFamily is too old. Please upgrade your OS" - -#endif - -#if !defined(IO_OBJECT_NULL) -#define IO_OBJECT_NULL ((io_object_t) 0) -#endif - -typedef IOCFPlugInInterface *io_cf_plugin_ref_t; -typedef IONotificationPortRef io_notification_port_t; - -/* private structures */ -struct darwin_device_priv { - IOUSBDeviceDescriptor dev_descriptor; - UInt32 location; - char sys_path[21]; - usb_device_t **device; - int open_count; - UInt8 first_config, active_config; -}; - -struct darwin_device_handle_priv { - int is_open; - CFRunLoopSourceRef cfSource; - int fds[2]; - - struct __darwin_interface { - usb_interface_t **interface; - uint8_t num_endpoints; - CFRunLoopSourceRef cfSource; - uint8_t endpoint_addrs[USB_MAXENDPOINTS]; - } interfaces[USB_MAXINTERFACES]; -}; - -struct darwin_transfer_priv { - /* Isoc */ - IOUSBIsocFrame *isoc_framelist; - - /* Control */ -#if !defined (LIBUSB_NO_TIMEOUT_DEVICE) - IOUSBDevRequestTO req; -#else - IOUSBDevRequest req; -#endif - - /* Bulk */ -}; - -enum { - MESSAGE_DEVICE_GONE, - MESSAGE_ASYNC_IO_COMPLETE -}; - - - -#endif diff --git a/libusb-1.0/libusb/os/linux_usbfs.c b/libusb-1.0/libusb/os/linux_usbfs.c deleted file mode 100644 index 5c2a6e8..0000000 --- a/libusb-1.0/libusb/os/linux_usbfs.c +++ /dev/null @@ -1,2220 +0,0 @@ -/* - * Linux usbfs backend for libusb - * Copyright (C) 2007-2009 Daniel Drake <dsd@gentoo.org> - * Copyright (c) 2001 Johannes Erdfelt <johannes@erdfelt.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <config.h> -#include <ctype.h> -#include <dirent.h> -#include <errno.h> -#include <fcntl.h> -#include <poll.h> -#include <pthread.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/ioctl.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <sys/utsname.h> -#include <unistd.h> - -#include "libusb.h" -#include "libusbi.h" -#include "linux_usbfs.h" - -/* sysfs vs usbfs: - * opening a usbfs node causes the device to be resumed, so we attempt to - * avoid this during enumeration. - * - * sysfs allows us to read the kernel's in-memory copies of device descriptors - * and so forth, avoiding the need to open the device: - * - The binary "descriptors" file was added in 2.6.23. - * - The "busnum" file was added in 2.6.22 - * - The "devnum" file has been present since pre-2.6.18 - * - the "bConfigurationValue" file has been present since pre-2.6.18 - * - * If we have bConfigurationValue, busnum, and devnum, then we can determine - * the active configuration without having to open the usbfs node in RDWR mode. - * We assume this is the case if we see the busnum file (indicates 2.6.22+). - * The busnum file is important as that is the only way we can relate sysfs - * devices to usbfs nodes. - * - * If we also have descriptors, we can obtain the device descriptor and active - * configuration without touching usbfs at all. - * - * The descriptors file originally only contained the active configuration - * descriptor alongside the device descriptor, but all configurations are - * included as of Linux 2.6.26. - */ - -/* endianness for multi-byte fields: - * - * Descriptors exposed by usbfs have the multi-byte fields in the device - * descriptor as host endian. Multi-byte fields in the other descriptors are - * bus-endian. The kernel documentation says otherwise, but it is wrong. - */ - -static const char *usbfs_path = NULL; - -/* Linux 2.6.32 adds support for a bulk continuation URB flag. this basically - * allows us to mark URBs as being part of a specific logical transfer when - * we submit them to the kernel. then, on any error error except a - * cancellation, all URBs within that transfer will be cancelled with the - * endpoint is disabled, meaning that no more data can creep in during the - * time it takes to cancel the remaining URBs. - * - * The BULK_CONTINUATION flag must be set on all URBs within a bulk transfer - * (in either direction) except the first. - * For IN transfers, we must also set SHORT_NOT_OK on all the URBs. - * For OUT transfers, SHORT_NOT_OK must not be set. The effective behaviour - * (where an OUT transfer does not complete, the rest of the URBs in the - * transfer get cancelled) is already in effect, and setting this flag is - * disallowed (a kernel with USB debugging enabled will reject such URBs). - */ -static int supports_flag_bulk_continuation = -1; - -/* clock ID for monotonic clock, as not all clock sources are available on all - * systems. appropriate choice made at initialization time. */ -static clockid_t monotonic_clkid = -1; - -/* do we have a busnum to relate devices? this also implies that we can read - * the active configuration through bConfigurationValue */ -static int sysfs_can_relate_devices = -1; - -/* do we have a descriptors file? */ -static int sysfs_has_descriptors = -1; - -struct linux_device_priv { - char *sysfs_dir; - unsigned char *dev_descriptor; - unsigned char *config_descriptor; -}; - -struct linux_device_handle_priv { - int fd; -}; - -enum reap_action { - NORMAL = 0, - /* submission failed after the first URB, so await cancellation/completion - * of all the others */ - SUBMIT_FAILED, - - /* cancelled by user or timeout */ - CANCELLED, - - /* completed multi-URB transfer in non-final URB */ - COMPLETED_EARLY, - - /* one or more urbs encountered a low-level error */ - ERROR, -}; - -struct linux_transfer_priv { - union { - struct usbfs_urb *urbs; - struct usbfs_urb **iso_urbs; - }; - - enum reap_action reap_action; - int num_urbs; - unsigned int num_retired; - enum libusb_transfer_status reap_status; - - /* next iso packet in user-supplied transfer to be populated */ - int iso_packet_offset; -}; - -static void __get_usbfs_path(struct libusb_device *dev, char *path) -{ - snprintf(path, PATH_MAX, "%s/%03d/%03d", usbfs_path, dev->bus_number, - dev->device_address); -} - -static struct linux_device_priv *__device_priv(struct libusb_device *dev) -{ - return (struct linux_device_priv *) dev->os_priv; -} - -static struct linux_device_handle_priv *__device_handle_priv( - struct libusb_device_handle *handle) -{ - return (struct linux_device_handle_priv *) handle->os_priv; -} - -static int check_usb_vfs(const char *dirname) -{ - DIR *dir; - struct dirent *entry; - int found = 0; - - dir = opendir(dirname); - if (!dir) - return 0; - - while ((entry = readdir(dir)) != NULL) { - if (entry->d_name[0] == '.') - continue; - - /* We assume if we find any files that it must be the right place */ - found = 1; - break; - } - - closedir(dir); - return found; -} - -static const char *find_usbfs_path(void) -{ - const char *path = "/dev/bus/usb"; - const char *ret = NULL; - - if (check_usb_vfs(path)) { - ret = path; - } else { - path = "/proc/bus/usb"; - if (check_usb_vfs(path)) - ret = path; - } - - usbi_dbg("found usbfs at %s", ret); - return ret; -} - -/* the monotonic clock is not usable on all systems (e.g. embedded ones often - * seem to lack it). fall back to REALTIME if we have to. */ -static clockid_t find_monotonic_clock(void) -{ - struct timespec ts; - int r; - -#ifdef CLOCK_MONOTONIC - /* Linux 2.6.28 adds CLOCK_MONOTONIC_RAW but we don't use it - * because it's not available through timerfd */ - r = clock_gettime(CLOCK_MONOTONIC, &ts); - if (r == 0) - return CLOCK_MONOTONIC; - usbi_dbg("monotonic clock doesn't work, errno %d", errno); -#endif - - return CLOCK_REALTIME; -} - -/* bulk continuation URB flag available from Linux 2.6.32 */ -static int check_flag_bulk_continuation(void) -{ - struct utsname uts; - int sublevel; - - if (uname(&uts) < 0) - return -1; - if (strlen(uts.release) < 4) - return 0; - if (strncmp(uts.release, "2.6.", 4) != 0) - return 0; - - sublevel = atoi(uts.release + 4); - return sublevel >= 32; -} - -static int op_init(struct libusb_context *ctx) -{ - struct stat statbuf; - int r; - - usbfs_path = find_usbfs_path(); - if (!usbfs_path) { - usbi_err(ctx, "could not find usbfs"); - return LIBUSB_ERROR_OTHER; - } - - if (monotonic_clkid == -1) - monotonic_clkid = find_monotonic_clock(); - - if (supports_flag_bulk_continuation == -1) { - supports_flag_bulk_continuation = check_flag_bulk_continuation(); - if (supports_flag_bulk_continuation == -1) { - usbi_err(ctx, "error checking for bulk continuation support"); - return LIBUSB_ERROR_OTHER; - } - } - - if (supports_flag_bulk_continuation) - usbi_dbg("bulk continuation flag supported"); - - r = stat(SYSFS_DEVICE_PATH, &statbuf); - if (r == 0 && S_ISDIR(statbuf.st_mode)) { - usbi_dbg("found usb devices in sysfs"); - } else { - usbi_dbg("sysfs usb info not available"); - sysfs_has_descriptors = 0; - sysfs_can_relate_devices = 0; - } - - return 0; -} - -static int usbfs_get_device_descriptor(struct libusb_device *dev, - unsigned char *buffer) -{ - struct linux_device_priv *priv = __device_priv(dev); - - /* return cached copy */ - memcpy(buffer, priv->dev_descriptor, DEVICE_DESC_LENGTH); - return 0; -} - -static int __open_sysfs_attr(struct libusb_device *dev, const char *attr) -{ - struct linux_device_priv *priv = __device_priv(dev); - char filename[PATH_MAX]; - int fd; - - snprintf(filename, PATH_MAX, "%s/%s/%s", - SYSFS_DEVICE_PATH, priv->sysfs_dir, attr); - fd = open(filename, O_RDONLY); - if (fd < 0) { - usbi_err(DEVICE_CTX(dev), - "open %s failed ret=%d errno=%d", filename, fd, errno); - return LIBUSB_ERROR_IO; - } - - return fd; -} - -static int sysfs_get_device_descriptor(struct libusb_device *dev, - unsigned char *buffer) -{ - int fd; - ssize_t r; - - /* sysfs provides access to an in-memory copy of the device descriptor, - * so we use that rather than keeping our own copy */ - - fd = __open_sysfs_attr(dev, "descriptors"); - if (fd < 0) - return fd; - - r = read(fd, buffer, DEVICE_DESC_LENGTH);; - close(fd); - if (r < 0) { - usbi_err(DEVICE_CTX(dev), "read failed, ret=%d errno=%d", fd, errno); - return LIBUSB_ERROR_IO; - } else if (r < DEVICE_DESC_LENGTH) { - usbi_err(DEVICE_CTX(dev), "short read %d/%d", r, DEVICE_DESC_LENGTH); - return LIBUSB_ERROR_IO; - } - - return 0; -} - -static int op_get_device_descriptor(struct libusb_device *dev, - unsigned char *buffer, int *host_endian) -{ - if (sysfs_has_descriptors) { - return sysfs_get_device_descriptor(dev, buffer); - } else { - *host_endian = 1; - return usbfs_get_device_descriptor(dev, buffer); - } -} - -static int usbfs_get_active_config_descriptor(struct libusb_device *dev, - unsigned char *buffer, size_t len) -{ - struct linux_device_priv *priv = __device_priv(dev); - if (!priv->config_descriptor) - return LIBUSB_ERROR_NOT_FOUND; /* device is unconfigured */ - - /* retrieve cached copy */ - memcpy(buffer, priv->config_descriptor, len); - return 0; -} - -/* read the bConfigurationValue for a device */ -static int sysfs_get_active_config(struct libusb_device *dev, int *config) -{ - char *endptr; - char tmp[4] = {0, 0, 0, 0}; - long num; - int fd; - size_t r; - - fd = __open_sysfs_attr(dev, "bConfigurationValue"); - if (fd < 0) - return fd; - - r = read(fd, tmp, sizeof(tmp)); - close(fd); - if (r < 0) { - usbi_err(DEVICE_CTX(dev), - "read bConfigurationValue failed ret=%d errno=%d", r, errno); - return LIBUSB_ERROR_IO; - } else if (r == 0) { - usbi_err(DEVICE_CTX(dev), "device unconfigured"); - *config = -1; - return 0; - } - - if (tmp[sizeof(tmp) - 1] != 0) { - usbi_err(DEVICE_CTX(dev), "not null-terminated?"); - return LIBUSB_ERROR_IO; - } else if (tmp[0] == 0) { - usbi_err(DEVICE_CTX(dev), "no configuration value?"); - return LIBUSB_ERROR_IO; - } - - num = strtol(tmp, &endptr, 10); - if (endptr == tmp) { - usbi_err(DEVICE_CTX(dev), "error converting '%s' to integer", tmp); - return LIBUSB_ERROR_IO; - } - - *config = (int) num; - return 0; -} - -/* takes a usbfs/descriptors fd seeked to the start of a configuration, and - * seeks to the next one. */ -static int seek_to_next_config(struct libusb_context *ctx, int fd, - int host_endian) -{ - struct libusb_config_descriptor config; - unsigned char tmp[6]; - off_t off; - int r; - - /* read first 6 bytes of descriptor */ - r = read(fd, tmp, sizeof(tmp)); - if (r < 0) { - usbi_err(ctx, "read failed ret=%d errno=%d", r, errno); - return LIBUSB_ERROR_IO; - } else if (r < sizeof(tmp)) { - usbi_err(ctx, "short descriptor read %d/%d", r, sizeof(tmp)); - return LIBUSB_ERROR_IO; - } - - /* seek forward to end of config */ - usbi_parse_descriptor(tmp, "bbwbb", &config, host_endian); - off = lseek(fd, config.wTotalLength - sizeof(tmp), SEEK_CUR); - if (off < 0) { - usbi_err(ctx, "seek failed ret=%d errno=%d", off, errno); - return LIBUSB_ERROR_IO; - } - - return 0; -} - -static int sysfs_get_active_config_descriptor(struct libusb_device *dev, - unsigned char *buffer, size_t len) -{ - int fd; - ssize_t r; - off_t off; - int to_copy; - int config; - unsigned char tmp[6]; - - r = sysfs_get_active_config(dev, &config); - if (r < 0) - return r; - if (config == -1) - return LIBUSB_ERROR_NOT_FOUND; - - usbi_dbg("active configuration %d", config); - - /* sysfs provides access to an in-memory copy of the device descriptor, - * so we use that rather than keeping our own copy */ - - fd = __open_sysfs_attr(dev, "descriptors"); - if (fd < 0) - return fd; - - /* device might have been unconfigured since we read bConfigurationValue, - * so first check that there is any config descriptor data at all... */ - off = lseek(fd, 0, SEEK_END); - if (off < 1) { - usbi_err(DEVICE_CTX(dev), "end seek failed, ret=%d errno=%d", - off, errno); - close(fd); - return LIBUSB_ERROR_IO; - } else if (off == DEVICE_DESC_LENGTH) { - close(fd); - return LIBUSB_ERROR_NOT_FOUND; - } - - off = lseek(fd, DEVICE_DESC_LENGTH, SEEK_SET); - if (off < 0) { - usbi_err(DEVICE_CTX(dev), "seek failed, ret=%d errno=%d", off, errno); - close(fd); - return LIBUSB_ERROR_IO; - } - - /* unbounded loop: we expect the descriptor to be present under all - * circumstances */ - while (1) { - r = read(fd, tmp, sizeof(tmp)); - if (r < 0) { - usbi_err(DEVICE_CTX(dev), "read failed, ret=%d errno=%d", - fd, errno); - return LIBUSB_ERROR_IO; - } else if (r < sizeof(tmp)) { - usbi_err(DEVICE_CTX(dev), "short read %d/%d", r, sizeof(tmp)); - return LIBUSB_ERROR_IO; - } - - /* check bConfigurationValue */ - if (tmp[5] == config) - break; - - /* try the next descriptor */ - off = lseek(fd, 0 - sizeof(tmp), SEEK_CUR); - if (off < 0) - return LIBUSB_ERROR_IO; - - r = seek_to_next_config(DEVICE_CTX(dev), fd, 0); - if (r < 0) - return r; - } - - to_copy = (len < sizeof(tmp)) ? len : sizeof(tmp); - memcpy(buffer, tmp, to_copy); - if (len > sizeof(tmp)) { - r = read(fd, buffer + sizeof(tmp), len - sizeof(tmp)); - if (r < 0) { - usbi_err(DEVICE_CTX(dev), "read failed, ret=%d errno=%d", - fd, errno); - r = LIBUSB_ERROR_IO; - } else if (r == 0) { - usbi_dbg("device is unconfigured"); - r = LIBUSB_ERROR_NOT_FOUND; - } else if (r < len - sizeof(tmp)) { - usbi_err(DEVICE_CTX(dev), "short read %d/%d", r, len); - r = LIBUSB_ERROR_IO; - } - } else { - r = 0; - } - - close(fd); - return r; -} - -static int op_get_active_config_descriptor(struct libusb_device *dev, - unsigned char *buffer, size_t len, int *host_endian) -{ - if (sysfs_has_descriptors) { - return sysfs_get_active_config_descriptor(dev, buffer, len); - } else { - return usbfs_get_active_config_descriptor(dev, buffer, len); - } -} - -/* takes a usbfs fd, attempts to find the requested config and copy a certain - * amount of it into an output buffer. */ -static int get_config_descriptor(struct libusb_context *ctx, int fd, - uint8_t config_index, unsigned char *buffer, size_t len) -{ - off_t off; - ssize_t r; - - off = lseek(fd, DEVICE_DESC_LENGTH, SEEK_SET); - if (off < 0) { - usbi_err(ctx, "seek failed ret=%d errno=%d", off, errno); - return LIBUSB_ERROR_IO; - } - - /* might need to skip some configuration descriptors to reach the - * requested configuration */ - while (config_index > 0) { - r = seek_to_next_config(ctx, fd, 1); - if (r < 0) - return r; - config_index--; - } - - /* read the rest of the descriptor */ - r = read(fd, buffer, len); - if (r < 0) { - usbi_err(ctx, "read failed ret=%d errno=%d", r, errno); - return LIBUSB_ERROR_IO; - } else if (r < len) { - usbi_err(ctx, "short output read %d/%d", r, len); - return LIBUSB_ERROR_IO; - } - - return 0; -} - -static int op_get_config_descriptor(struct libusb_device *dev, - uint8_t config_index, unsigned char *buffer, size_t len, int *host_endian) -{ - char filename[PATH_MAX]; - int fd; - int r; - - /* always read from usbfs: sysfs only has the active descriptor - * this will involve waking the device up, but oh well! */ - - /* FIXME: the above is no longer true, new kernels have all descriptors - * in the descriptors file. but its kinda hard to detect if the kernel - * is sufficiently new. */ - - __get_usbfs_path(dev, filename); - fd = open(filename, O_RDONLY); - if (fd < 0) { - usbi_err(DEVICE_CTX(dev), - "open '%s' failed, ret=%d errno=%d", filename, fd, errno); - return LIBUSB_ERROR_IO; - } - - r = get_config_descriptor(DEVICE_CTX(dev), fd, config_index, buffer, len); - close(fd); - return r; -} - -/* cache the active config descriptor in memory. a value of -1 means that - * we aren't sure which one is active, so just assume the first one. - * only for usbfs. */ -static int cache_active_config(struct libusb_device *dev, int fd, - int active_config) -{ - struct linux_device_priv *priv = __device_priv(dev); - struct libusb_config_descriptor config; - unsigned char tmp[8]; - unsigned char *buf; - int idx; - int r; - - if (active_config == -1) { - idx = 0; - } else { - r = usbi_get_config_index_by_value(dev, active_config, &idx); - if (r < 0) - return r; - if (idx == -1) - return LIBUSB_ERROR_NOT_FOUND; - } - - r = get_config_descriptor(DEVICE_CTX(dev), fd, idx, tmp, sizeof(tmp)); - if (r < 0) { - usbi_err(DEVICE_CTX(dev), "first read error %d", r); - return r; - } - - usbi_parse_descriptor(tmp, "bbw", &config, 0); - buf = malloc(config.wTotalLength); - if (!buf) - return LIBUSB_ERROR_NO_MEM; - - r = get_config_descriptor(DEVICE_CTX(dev), fd, idx, buf, - config.wTotalLength); - if (r < 0) { - free(buf); - return r; - } - - if (priv->config_descriptor) - free(priv->config_descriptor); - priv->config_descriptor = buf; - return 0; -} - -/* send a control message to retrieve active configuration */ -static int usbfs_get_active_config(struct libusb_device *dev, int fd) -{ - unsigned char active_config = 0; - int r; - - struct usbfs_ctrltransfer ctrl = { - .bmRequestType = LIBUSB_ENDPOINT_IN, - .bRequest = LIBUSB_REQUEST_GET_CONFIGURATION, - .wValue = 0, - .wIndex = 0, - .wLength = 1, - .timeout = 1000, - .data = &active_config - }; - - r = ioctl(fd, IOCTL_USBFS_CONTROL, &ctrl); - if (r < 0) { - if (errno == ENODEV) - return LIBUSB_ERROR_NO_DEVICE; - - /* we hit this error path frequently with buggy devices :( */ - usbi_warn(DEVICE_CTX(dev), - "get_configuration failed ret=%d errno=%d", r, errno); - return LIBUSB_ERROR_IO; - } - - return active_config; -} - -static int initialize_device(struct libusb_device *dev, uint8_t busnum, - uint8_t devaddr, const char *sysfs_dir) -{ - struct linux_device_priv *priv = __device_priv(dev); - unsigned char *dev_buf; - char path[PATH_MAX]; - int fd; - int active_config = 0; - int device_configured = 1; - ssize_t r; - - dev->bus_number = busnum; - dev->device_address = devaddr; - - if (sysfs_dir) { - priv->sysfs_dir = malloc(strlen(sysfs_dir) + 1); - if (!priv->sysfs_dir) - return LIBUSB_ERROR_NO_MEM; - strcpy(priv->sysfs_dir, sysfs_dir); - } - - if (sysfs_has_descriptors) - return 0; - - /* cache device descriptor in memory so that we can retrieve it later - * without waking the device up (op_get_device_descriptor) */ - - priv->dev_descriptor = NULL; - priv->config_descriptor = NULL; - - if (sysfs_can_relate_devices) { - int tmp = sysfs_get_active_config(dev, &active_config); - if (tmp < 0) - return tmp; - if (active_config == -1) - device_configured = 0; - } - - __get_usbfs_path(dev, path); - fd = open(path, O_RDWR); - if (fd < 0 && errno == EACCES) { - fd = open(path, O_RDONLY); - /* if we only have read-only access to the device, we cannot - * send a control message to determine the active config. just - * assume the first one is active. */ - active_config = -1; - } - - if (fd < 0) { - usbi_err(DEVICE_CTX(dev), "open failed, ret=%d errno=%d", fd, errno); - return LIBUSB_ERROR_IO; - } - - if (!sysfs_can_relate_devices) { - if (active_config == -1) { - /* if we only have read-only access to the device, we cannot - * send a control message to determine the active config. just - * assume the first one is active. */ - usbi_warn(DEVICE_CTX(dev), "access to %s is read-only; cannot " - "determine active configuration descriptor", path); - } else { - active_config = usbfs_get_active_config(dev, fd); - if (active_config == LIBUSB_ERROR_IO) { - /* buggy devices sometimes fail to report their active config. - * assume unconfigured and continue the probing */ - usbi_warn(DEVICE_CTX(dev), "couldn't query active " - "configuration, assumung unconfigured"); - device_configured = 0; - } else if (active_config < 0) { - close(fd); - return active_config; - } else if (active_config == 0) { - /* some buggy devices have a configuration 0, but we're - * reaching into the corner of a corner case here, so let's - * not support buggy devices in these circumstances. - * stick to the specs: a configuration value of 0 means - * unconfigured. */ - usbi_dbg("active cfg 0? assuming unconfigured device"); - device_configured = 0; - } - } - } - - dev_buf = malloc(DEVICE_DESC_LENGTH); - if (!dev_buf) { - close(fd); - return LIBUSB_ERROR_NO_MEM; - } - - r = read(fd, dev_buf, DEVICE_DESC_LENGTH); - if (r < 0) { - usbi_err(DEVICE_CTX(dev), - "read descriptor failed ret=%d errno=%d", fd, errno); - free(dev_buf); - close(fd); - return LIBUSB_ERROR_IO; - } else if (r < DEVICE_DESC_LENGTH) { - usbi_err(DEVICE_CTX(dev), "short descriptor read (%d)", r); - free(dev_buf); - close(fd); - return LIBUSB_ERROR_IO; - } - - /* bit of a hack: set num_configurations now because cache_active_config() - * calls usbi_get_config_index_by_value() which uses it */ - dev->num_configurations = dev_buf[DEVICE_DESC_LENGTH - 1]; - - if (device_configured) { - r = cache_active_config(dev, fd, active_config); - if (r < 0) { - close(fd); - free(dev_buf); - return r; - } - } - - close(fd); - priv->dev_descriptor = dev_buf; - return 0; -} - -static int enumerate_device(struct libusb_context *ctx, - struct discovered_devs **_discdevs, uint8_t busnum, uint8_t devaddr, - const char *sysfs_dir) -{ - struct discovered_devs *discdevs; - unsigned long session_id; - int need_unref = 0; - struct libusb_device *dev; - int r = 0; - - /* FIXME: session ID is not guaranteed unique as addresses can wrap and - * will be reused. instead we should add a simple sysfs attribute with - * a session ID. */ - session_id = busnum << 8 | devaddr; - usbi_dbg("busnum %d devaddr %d session_id %ld", busnum, devaddr, - session_id); - - dev = usbi_get_device_by_session_id(ctx, session_id); - if (dev) { - usbi_dbg("using existing device for %d/%d (session %ld)", - busnum, devaddr, session_id); - } else { - usbi_dbg("allocating new device for %d/%d (session %ld)", - busnum, devaddr, session_id); - dev = usbi_alloc_device(ctx, session_id); - if (!dev) - return LIBUSB_ERROR_NO_MEM; - need_unref = 1; - r = initialize_device(dev, busnum, devaddr, sysfs_dir); - if (r < 0) - goto out; - r = usbi_sanitize_device(dev); - if (r < 0) - goto out; - } - - discdevs = discovered_devs_append(*_discdevs, dev); - if (!discdevs) - r = LIBUSB_ERROR_NO_MEM; - else - *_discdevs = discdevs; - -out: - if (need_unref) - libusb_unref_device(dev); - return r; -} - -/* open a bus directory and adds all discovered devices to discdevs. on - * failure (non-zero return) the pre-existing discdevs should be destroyed - * (and devices freed). on success, the new discdevs pointer should be used - * as it may have been moved. */ -static int usbfs_scan_busdir(struct libusb_context *ctx, - struct discovered_devs **_discdevs, uint8_t busnum) -{ - DIR *dir; - char dirpath[PATH_MAX]; - struct dirent *entry; - struct discovered_devs *discdevs = *_discdevs; - int r = 0; - - snprintf(dirpath, PATH_MAX, "%s/%03d", usbfs_path, busnum); - usbi_dbg("%s", dirpath); - dir = opendir(dirpath); - if (!dir) { - usbi_err(ctx, "opendir '%s' failed, errno=%d", dirpath, errno); - /* FIXME: should handle valid race conditions like hub unplugged - * during directory iteration - this is not an error */ - return LIBUSB_ERROR_IO; - } - - while ((entry = readdir(dir))) { - int devaddr; - - if (entry->d_name[0] == '.') - continue; - - devaddr = atoi(entry->d_name); - if (devaddr == 0) { - usbi_dbg("unknown dir entry %s", entry->d_name); - continue; - } - - r = enumerate_device(ctx, &discdevs, busnum, (uint8_t) devaddr, NULL); - if (r < 0) - goto out; - } - - *_discdevs = discdevs; -out: - closedir(dir); - return r; -} - -static int usbfs_get_device_list(struct libusb_context *ctx, - struct discovered_devs **_discdevs) -{ - struct dirent *entry; - DIR *buses = opendir(usbfs_path); - struct discovered_devs *discdevs = *_discdevs; - int r = 0; - - if (!buses) { - usbi_err(ctx, "opendir buses failed errno=%d", errno); - return LIBUSB_ERROR_IO; - } - - while ((entry = readdir(buses))) { - struct discovered_devs *discdevs_new = discdevs; - int busnum; - - if (entry->d_name[0] == '.') - continue; - - busnum = atoi(entry->d_name); - if (busnum == 0) { - usbi_dbg("unknown dir entry %s", entry->d_name); - continue; - } - - r = usbfs_scan_busdir(ctx, &discdevs_new, busnum); - if (r < 0) - goto out; - discdevs = discdevs_new; - } - -out: - closedir(buses); - *_discdevs = discdevs; - return r; - -} - -static int sysfs_scan_device(struct libusb_context *ctx, - struct discovered_devs **_discdevs, const char *devname, - int *usbfs_fallback) -{ - int r; - FILE *fd; - char filename[PATH_MAX]; - int busnum; - int devaddr; - - usbi_dbg("scan %s", devname); - - /* determine descriptors presence ahead of time, we need to know this - * when we reach initialize_device */ - if (sysfs_has_descriptors == -1) { - struct stat statbuf; - - snprintf(filename, PATH_MAX, "%s/%s/descriptors", SYSFS_DEVICE_PATH, - devname); - r = stat(filename, &statbuf); - if (r == 0 && S_ISREG(statbuf.st_mode)) { - usbi_dbg("sysfs descriptors available"); - sysfs_has_descriptors = 1; - } else { - usbi_dbg("sysfs descriptors not available"); - sysfs_has_descriptors = 0; - } - } - - snprintf(filename, PATH_MAX, "%s/%s/busnum", SYSFS_DEVICE_PATH, devname); - fd = fopen(filename, "r"); - if (!fd) { - if (errno == ENOENT) { - usbi_dbg("busnum not found, cannot relate sysfs to usbfs, " - "falling back on pure usbfs"); - sysfs_can_relate_devices = 0; - *usbfs_fallback = 1; - return LIBUSB_ERROR_OTHER; - } - usbi_err(ctx, "open busnum failed, errno=%d", errno); - return LIBUSB_ERROR_IO; - } - - sysfs_can_relate_devices = 1; - - r = fscanf(fd, "%d", &busnum); - fclose(fd); - if (r != 1) { - usbi_err(ctx, "fscanf busnum returned %d, errno=%d", r, errno); - return LIBUSB_ERROR_IO; - } - - snprintf(filename, PATH_MAX, "%s/%s/devnum", SYSFS_DEVICE_PATH, devname); - fd = fopen(filename, "r"); - if (!fd) { - usbi_err(ctx, "open devnum failed, errno=%d", errno); - return LIBUSB_ERROR_IO; - } - - r = fscanf(fd, "%d", &devaddr); - fclose(fd); - if (r != 1) { - usbi_err(ctx, "fscanf devnum returned %d, errno=%d", r, errno); - return LIBUSB_ERROR_IO; - } - - usbi_dbg("bus=%d dev=%d", busnum, devaddr); - if (busnum > 255 || devaddr > 255) - return LIBUSB_ERROR_INVALID_PARAM; - - return enumerate_device(ctx, _discdevs, busnum & 0xff, devaddr & 0xff, - devname); -} - -static int sysfs_get_device_list(struct libusb_context *ctx, - struct discovered_devs **_discdevs, int *usbfs_fallback) -{ - struct discovered_devs *discdevs = *_discdevs; - DIR *devices = opendir(SYSFS_DEVICE_PATH); - struct dirent *entry; - int r = 0; - - if (!devices) { - usbi_err(ctx, "opendir devices failed errno=%d", errno); - return LIBUSB_ERROR_IO; - } - - while ((entry = readdir(devices))) { - struct discovered_devs *discdevs_new = discdevs; - - if ((!isdigit(entry->d_name[0]) && strncmp(entry->d_name, "usb", 3)) - || strchr(entry->d_name, ':')) - continue; - - r = sysfs_scan_device(ctx, &discdevs_new, entry->d_name, - usbfs_fallback); - if (r < 0) - goto out; - discdevs = discdevs_new; - } - -out: - closedir(devices); - *_discdevs = discdevs; - return r; -} - -static int op_get_device_list(struct libusb_context *ctx, - struct discovered_devs **_discdevs) -{ - /* we can retrieve device list and descriptors from sysfs or usbfs. - * sysfs is preferable, because if we use usbfs we end up resuming - * any autosuspended USB devices. however, sysfs is not available - * everywhere, so we need a usbfs fallback too. - * - * as described in the "sysfs vs usbfs" comment, sometimes we have - * sysfs but not enough information to relate sysfs devices to usbfs - * nodes. the usbfs_fallback variable is used to indicate that we should - * fall back on usbfs. - */ - if (sysfs_can_relate_devices != 0) { - int usbfs_fallback = 0; - int r = sysfs_get_device_list(ctx, _discdevs, &usbfs_fallback); - if (!usbfs_fallback) - return r; - } - - return usbfs_get_device_list(ctx, _discdevs); -} - -static int op_open(struct libusb_device_handle *handle) -{ - struct linux_device_handle_priv *hpriv = __device_handle_priv(handle); - char filename[PATH_MAX]; - - __get_usbfs_path(handle->dev, filename); - hpriv->fd = open(filename, O_RDWR); - if (hpriv->fd < 0) { - if (errno == EACCES) { - usbi_err(HANDLE_CTX(handle), "libusb couldn't open USB device %s: " - "Permission denied.", filename); - usbi_err(HANDLE_CTX(handle), - "libusb requires write access to USB device nodes."); - return LIBUSB_ERROR_ACCESS; - } else if (errno == ENOENT) { - return LIBUSB_ERROR_NO_DEVICE; - } else { - usbi_err(HANDLE_CTX(handle), - "open failed, code %d errno %d", hpriv->fd, errno); - return LIBUSB_ERROR_IO; - } - } - - return usbi_add_pollfd(HANDLE_CTX(handle), hpriv->fd, POLLOUT); -} - -static void op_close(struct libusb_device_handle *dev_handle) -{ - int fd = __device_handle_priv(dev_handle)->fd; - usbi_remove_pollfd(HANDLE_CTX(dev_handle), fd); - close(fd); -} - -static int op_get_configuration(struct libusb_device_handle *handle, - int *config) -{ - int r; - if (sysfs_can_relate_devices != 1) - return LIBUSB_ERROR_NOT_SUPPORTED; - - r = sysfs_get_active_config(handle->dev, config); - if (*config == -1) - *config = 0; - - return 0; -} - -static int op_set_configuration(struct libusb_device_handle *handle, int config) -{ - struct linux_device_priv *priv = __device_priv(handle->dev); - int fd = __device_handle_priv(handle)->fd; - int r = ioctl(fd, IOCTL_USBFS_SETCONFIG, &config); - if (r) { - if (errno == EINVAL) - return LIBUSB_ERROR_NOT_FOUND; - else if (errno == EBUSY) - return LIBUSB_ERROR_BUSY; - else if (errno == ENODEV) - return LIBUSB_ERROR_NO_DEVICE; - - usbi_err(HANDLE_CTX(handle), "failed, error %d errno %d", r, errno); - return LIBUSB_ERROR_OTHER; - } - - if (!sysfs_has_descriptors) { - /* update our cached active config descriptor */ - if (config == -1) { - if (priv->config_descriptor) { - free(priv->config_descriptor); - priv->config_descriptor = NULL; - } - } else { - r = cache_active_config(handle->dev, fd, config); - if (r < 0) - usbi_warn(HANDLE_CTX(handle), - "failed to update cached config descriptor, error %d", r); - } - } - - return 0; -} - -static int op_claim_interface(struct libusb_device_handle *handle, int iface) -{ - int fd = __device_handle_priv(handle)->fd; - int r = ioctl(fd, IOCTL_USBFS_CLAIMINTF, &iface); - if (r) { - if (errno == ENOENT) - return LIBUSB_ERROR_NOT_FOUND; - else if (errno == EBUSY) - return LIBUSB_ERROR_BUSY; - else if (errno == ENODEV) - return LIBUSB_ERROR_NO_DEVICE; - - usbi_err(HANDLE_CTX(handle), - "claim interface failed, error %d errno %d", r, errno); - return LIBUSB_ERROR_OTHER; - } - return 0; -} - -static int op_release_interface(struct libusb_device_handle *handle, int iface) -{ - int fd = __device_handle_priv(handle)->fd; - int r = ioctl(fd, IOCTL_USBFS_RELEASEINTF, &iface); - if (r) { - if (errno == ENODEV) - return LIBUSB_ERROR_NO_DEVICE; - - usbi_err(HANDLE_CTX(handle), - "release interface failed, error %d errno %d", r, errno); - return LIBUSB_ERROR_OTHER; - } - return 0; -} - -static int op_set_interface(struct libusb_device_handle *handle, int iface, - int altsetting) -{ - int fd = __device_handle_priv(handle)->fd; - struct usbfs_setinterface setintf; - int r; - - setintf.interface = iface; - setintf.altsetting = altsetting; - r = ioctl(fd, IOCTL_USBFS_SETINTF, &setintf); - if (r) { - if (errno == EINVAL) - return LIBUSB_ERROR_NOT_FOUND; - else if (errno == ENODEV) - return LIBUSB_ERROR_NO_DEVICE; - - usbi_err(HANDLE_CTX(handle), - "setintf failed error %d errno %d", r, errno); - return LIBUSB_ERROR_OTHER; - } - - return 0; -} - -static int op_clear_halt(struct libusb_device_handle *handle, - unsigned char endpoint) -{ - int fd = __device_handle_priv(handle)->fd; - unsigned int _endpoint = endpoint; - int r = ioctl(fd, IOCTL_USBFS_CLEAR_HALT, &_endpoint); - if (r) { - if (errno == ENOENT) - return LIBUSB_ERROR_NOT_FOUND; - else if (errno == ENODEV) - return LIBUSB_ERROR_NO_DEVICE; - - usbi_err(HANDLE_CTX(handle), - "clear_halt failed error %d errno %d", r, errno); - return LIBUSB_ERROR_OTHER; - } - - return 0; -} - -static int op_reset_device(struct libusb_device_handle *handle) -{ - int fd = __device_handle_priv(handle)->fd; - int r = ioctl(fd, IOCTL_USBFS_RESET, NULL); - if (r) { - if (errno == ENODEV) - return LIBUSB_ERROR_NOT_FOUND; - - usbi_err(HANDLE_CTX(handle), - "reset failed error %d errno %d", r, errno); - return LIBUSB_ERROR_OTHER; - } - - return 0; -} - -static int op_kernel_driver_active(struct libusb_device_handle *handle, - int interface) -{ - int fd = __device_handle_priv(handle)->fd; - struct usbfs_getdriver getdrv; - int r; - - getdrv.interface = interface; - r = ioctl(fd, IOCTL_USBFS_GETDRIVER, &getdrv); - if (r) { - if (errno == ENODATA) - return 0; - else if (errno == ENODEV) - return LIBUSB_ERROR_NO_DEVICE; - - usbi_err(HANDLE_CTX(handle), - "get driver failed error %d errno %d", r, errno); - return LIBUSB_ERROR_OTHER; - } - - return 1; -} - -static int op_detach_kernel_driver(struct libusb_device_handle *handle, - int interface) -{ - int fd = __device_handle_priv(handle)->fd; - struct usbfs_ioctl command; - int r; - - command.ifno = interface; - command.ioctl_code = IOCTL_USBFS_DISCONNECT; - command.data = NULL; - - r = ioctl(fd, IOCTL_USBFS_IOCTL, &command); - if (r) { - if (errno == ENODATA) - return LIBUSB_ERROR_NOT_FOUND; - else if (errno == EINVAL) - return LIBUSB_ERROR_INVALID_PARAM; - else if (errno == ENODEV) - return LIBUSB_ERROR_NO_DEVICE; - - usbi_err(HANDLE_CTX(handle), - "detach failed error %d errno %d", r, errno); - return LIBUSB_ERROR_OTHER; - } - - return 0; -} - -static int op_attach_kernel_driver(struct libusb_device_handle *handle, - int interface) -{ - int fd = __device_handle_priv(handle)->fd; - struct usbfs_ioctl command; - int r; - - command.ifno = interface; - command.ioctl_code = IOCTL_USBFS_CONNECT; - command.data = NULL; - - r = ioctl(fd, IOCTL_USBFS_IOCTL, &command); - if (r < 0) { - if (errno == ENODATA) - return LIBUSB_ERROR_NOT_FOUND; - else if (errno == EINVAL) - return LIBUSB_ERROR_INVALID_PARAM; - else if (errno == ENODEV) - return LIBUSB_ERROR_NO_DEVICE; - else if (errno == EBUSY) - return LIBUSB_ERROR_BUSY; - - usbi_err(HANDLE_CTX(handle), - "attach failed error %d errno %d", r, errno); - return LIBUSB_ERROR_OTHER; - } else if (r == 0) { - return LIBUSB_ERROR_NOT_FOUND; - } - - return 0; -} - -static void op_destroy_device(struct libusb_device *dev) -{ - struct linux_device_priv *priv = __device_priv(dev); - if (!sysfs_has_descriptors) { - if (priv->dev_descriptor) - free(priv->dev_descriptor); - if (priv->config_descriptor) - free(priv->config_descriptor); - } - if (priv->sysfs_dir) - free(priv->sysfs_dir); -} - -static void free_iso_urbs(struct linux_transfer_priv *tpriv) -{ - int i; - for (i = 0; i < tpriv->num_urbs; i++) { - struct usbfs_urb *urb = tpriv->iso_urbs[i]; - if (!urb) - break; - free(urb); - } - - free(tpriv->iso_urbs); - tpriv->iso_urbs = NULL; -} - -static int submit_bulk_transfer(struct usbi_transfer *itransfer, - unsigned char urb_type) -{ - struct libusb_transfer *transfer = - __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct linux_transfer_priv *tpriv = usbi_transfer_get_os_priv(itransfer); - struct linux_device_handle_priv *dpriv = - __device_handle_priv(transfer->dev_handle); - struct usbfs_urb *urbs; - int is_out = (transfer->endpoint & LIBUSB_ENDPOINT_DIR_MASK) - == LIBUSB_ENDPOINT_OUT; - int r; - int i; - size_t alloc_size; - - if (tpriv->urbs) - return LIBUSB_ERROR_BUSY; - - /* usbfs places a 16kb limit on bulk URBs. we divide up larger requests - * into smaller units to meet such restriction, then fire off all the - * units at once. it would be simpler if we just fired one unit at a time, - * but there is a big performance gain through doing it this way. */ - int num_urbs = transfer->length / MAX_BULK_BUFFER_LENGTH; - int last_urb_partial = 0; - - if (transfer->length == 0) { - num_urbs = 1; - } else if ((transfer->length % MAX_BULK_BUFFER_LENGTH) > 0) { - last_urb_partial = 1; - num_urbs++; - } - usbi_dbg("need %d urbs for new transfer with length %d", num_urbs, - transfer->length); - alloc_size = num_urbs * sizeof(struct usbfs_urb); - urbs = malloc(alloc_size); - if (!urbs) - return LIBUSB_ERROR_NO_MEM; - memset(urbs, 0, alloc_size); - tpriv->urbs = urbs; - tpriv->num_urbs = num_urbs; - tpriv->num_retired = 0; - tpriv->reap_action = NORMAL; - tpriv->reap_status = LIBUSB_TRANSFER_COMPLETED; - - for (i = 0; i < num_urbs; i++) { - struct usbfs_urb *urb = &urbs[i]; - urb->usercontext = itransfer; - urb->type = urb_type; - urb->endpoint = transfer->endpoint; - urb->buffer = transfer->buffer + (i * MAX_BULK_BUFFER_LENGTH); - if (supports_flag_bulk_continuation && !is_out) - urb->flags = USBFS_URB_SHORT_NOT_OK; - if (i == num_urbs - 1 && last_urb_partial) - urb->buffer_length = transfer->length % MAX_BULK_BUFFER_LENGTH; - else if (transfer->length == 0) - urb->buffer_length = 0; - else - urb->buffer_length = MAX_BULK_BUFFER_LENGTH; - - if (i > 0 && supports_flag_bulk_continuation) - urb->flags |= USBFS_URB_BULK_CONTINUATION; - - r = ioctl(dpriv->fd, IOCTL_USBFS_SUBMITURB, urb); - if (r < 0) { - int j; - - if (errno == ENODEV) { - r = LIBUSB_ERROR_NO_DEVICE; - } else { - usbi_err(TRANSFER_CTX(transfer), - "submiturb failed error %d errno=%d", r, errno); - r = LIBUSB_ERROR_IO; - } - - /* if the first URB submission fails, we can simply free up and - * return failure immediately. */ - if (i == 0) { - usbi_dbg("first URB failed, easy peasy"); - free(urbs); - tpriv->urbs = NULL; - return r; - } - - /* if it's not the first URB that failed, the situation is a bit - * tricky. we may need to discard all previous URBs. there are - * complications: - * - discarding is asynchronous - discarded urbs will be reaped - * later. the user must not have freed the transfer when the - * discarded URBs are reaped, otherwise libusb will be using - * freed memory. - * - the earlier URBs may have completed successfully and we do - * not want to throw away any data. - * - this URB failing may be no error; EREMOTEIO means that - * this transfer simply didn't need all the URBs we submitted - * so, we report that the transfer was submitted successfully and - * in case of error we discard all previous URBs. later when - * the final reap completes we can report error to the user, - * or success if an earlier URB was completed successfully. - */ - tpriv->reap_action = EREMOTEIO == errno ? COMPLETED_EARLY : SUBMIT_FAILED; - - /* The URBs we haven't submitted yet we count as already - * retired. */ - tpriv->num_retired += num_urbs - i; - - /* If we completed short then don't try to discard. */ - if (COMPLETED_EARLY == tpriv->reap_action) - return 0; - - for (j = 0; j < i; j++) { - int tmp = ioctl(dpriv->fd, IOCTL_USBFS_DISCARDURB, &urbs[j]); - if (tmp && errno != EINVAL) - usbi_warn(TRANSFER_CTX(transfer), - "unrecognised discard errno %d", errno); - } - - usbi_dbg("reporting successful submission but waiting for %d " - "discards before reporting error", i); - return 0; - } - } - - return 0; -} - -static int submit_iso_transfer(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = - __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct linux_transfer_priv *tpriv = usbi_transfer_get_os_priv(itransfer); - struct linux_device_handle_priv *dpriv = - __device_handle_priv(transfer->dev_handle); - struct usbfs_urb **urbs; - size_t alloc_size; - int num_packets = transfer->num_iso_packets; - int i; - int this_urb_len = 0; - int num_urbs = 1; - int packet_offset = 0; - unsigned int packet_len; - unsigned char *urb_buffer = transfer->buffer; - - if (tpriv->iso_urbs) - return LIBUSB_ERROR_BUSY; - - /* usbfs places a 32kb limit on iso URBs. we divide up larger requests - * into smaller units to meet such restriction, then fire off all the - * units at once. it would be simpler if we just fired one unit at a time, - * but there is a big performance gain through doing it this way. */ - - /* calculate how many URBs we need */ - for (i = 0; i < num_packets; i++) { - int space_remaining = MAX_ISO_BUFFER_LENGTH - this_urb_len; - packet_len = transfer->iso_packet_desc[i].length; - - if (packet_len > space_remaining) { - num_urbs++; - this_urb_len = packet_len; - } else { - this_urb_len += packet_len; - } - } - usbi_dbg("need %d 32k URBs for transfer", num_urbs); - - alloc_size = num_urbs * sizeof(*urbs); - urbs = malloc(alloc_size); - if (!urbs) - return LIBUSB_ERROR_NO_MEM; - memset(urbs, 0, alloc_size); - - tpriv->iso_urbs = urbs; - tpriv->num_urbs = num_urbs; - tpriv->num_retired = 0; - tpriv->reap_action = NORMAL; - tpriv->iso_packet_offset = 0; - - /* allocate + initialize each URB with the correct number of packets */ - for (i = 0; i < num_urbs; i++) { - struct usbfs_urb *urb; - int space_remaining_in_urb = MAX_ISO_BUFFER_LENGTH; - int urb_packet_offset = 0; - unsigned char *urb_buffer_orig = urb_buffer; - int j; - int k; - - /* swallow up all the packets we can fit into this URB */ - while (packet_offset < transfer->num_iso_packets) { - packet_len = transfer->iso_packet_desc[packet_offset].length; - if (packet_len <= space_remaining_in_urb) { - /* throw it in */ - urb_packet_offset++; - packet_offset++; - space_remaining_in_urb -= packet_len; - urb_buffer += packet_len; - } else { - /* it can't fit, save it for the next URB */ - break; - } - } - - alloc_size = sizeof(*urb) - + (urb_packet_offset * sizeof(struct usbfs_iso_packet_desc)); - urb = malloc(alloc_size); - if (!urb) { - free_iso_urbs(tpriv); - return LIBUSB_ERROR_NO_MEM; - } - memset(urb, 0, alloc_size); - urbs[i] = urb; - - /* populate packet lengths */ - for (j = 0, k = packet_offset - urb_packet_offset; - k < packet_offset; k++, j++) { - packet_len = transfer->iso_packet_desc[k].length; - urb->iso_frame_desc[j].length = packet_len; - } - - urb->usercontext = itransfer; - urb->type = USBFS_URB_TYPE_ISO; - /* FIXME: interface for non-ASAP data? */ - urb->flags = USBFS_URB_ISO_ASAP; - urb->endpoint = transfer->endpoint; - urb->number_of_packets = urb_packet_offset; - urb->buffer = urb_buffer_orig; - } - - /* submit URBs */ - for (i = 0; i < num_urbs; i++) { - int r = ioctl(dpriv->fd, IOCTL_USBFS_SUBMITURB, urbs[i]); - if (r < 0) { - int j; - - if (errno == ENODEV) { - r = LIBUSB_ERROR_NO_DEVICE; - } else { - usbi_err(TRANSFER_CTX(transfer), - "submiturb failed error %d errno=%d", r, errno); - r = LIBUSB_ERROR_IO; - } - - /* if the first URB submission fails, we can simply free up and - * return failure immediately. */ - if (i == 0) { - usbi_dbg("first URB failed, easy peasy"); - free_iso_urbs(tpriv); - return r; - } - - /* if it's not the first URB that failed, the situation is a bit - * tricky. we must discard all previous URBs. there are - * complications: - * - discarding is asynchronous - discarded urbs will be reaped - * later. the user must not have freed the transfer when the - * discarded URBs are reaped, otherwise libusb will be using - * freed memory. - * - the earlier URBs may have completed successfully and we do - * not want to throw away any data. - * so, in this case we discard all the previous URBs BUT we report - * that the transfer was submitted successfully. then later when - * the final discard completes we can report error to the user. - */ - tpriv->reap_action = SUBMIT_FAILED; - - /* The URBs we haven't submitted yet we count as already - * retired. */ - tpriv->num_retired = num_urbs - i; - for (j = 0; j < i; j++) { - int tmp = ioctl(dpriv->fd, IOCTL_USBFS_DISCARDURB, urbs[j]); - if (tmp && errno != EINVAL) - usbi_warn(TRANSFER_CTX(transfer), - "unrecognised discard errno %d", errno); - } - - usbi_dbg("reporting successful submission but waiting for %d " - "discards before reporting error", i); - return 0; - } - } - - return 0; -} - -static int submit_control_transfer(struct usbi_transfer *itransfer) -{ - struct linux_transfer_priv *tpriv = usbi_transfer_get_os_priv(itransfer); - struct libusb_transfer *transfer = - __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct linux_device_handle_priv *dpriv = - __device_handle_priv(transfer->dev_handle); - struct usbfs_urb *urb; - int r; - - if (tpriv->urbs) - return LIBUSB_ERROR_BUSY; - - if (transfer->length - LIBUSB_CONTROL_SETUP_SIZE > MAX_CTRL_BUFFER_LENGTH) - return LIBUSB_ERROR_INVALID_PARAM; - - urb = malloc(sizeof(struct usbfs_urb)); - if (!urb) - return LIBUSB_ERROR_NO_MEM; - memset(urb, 0, sizeof(struct usbfs_urb)); - tpriv->urbs = urb; - tpriv->reap_action = NORMAL; - - urb->usercontext = itransfer; - urb->type = USBFS_URB_TYPE_CONTROL; - urb->endpoint = transfer->endpoint; - urb->buffer = transfer->buffer; - urb->buffer_length = transfer->length; - - r = ioctl(dpriv->fd, IOCTL_USBFS_SUBMITURB, urb); - if (r < 0) { - free(urb); - tpriv->urbs = NULL; - if (errno == ENODEV) - return LIBUSB_ERROR_NO_DEVICE; - - usbi_err(TRANSFER_CTX(transfer), - "submiturb failed error %d errno=%d", r, errno); - return LIBUSB_ERROR_IO; - } - return 0; -} - -static int op_submit_transfer(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = - __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - - switch (transfer->type) { - case LIBUSB_TRANSFER_TYPE_CONTROL: - return submit_control_transfer(itransfer); - case LIBUSB_TRANSFER_TYPE_BULK: - return submit_bulk_transfer(itransfer, USBFS_URB_TYPE_BULK); - case LIBUSB_TRANSFER_TYPE_INTERRUPT: - return submit_bulk_transfer(itransfer, USBFS_URB_TYPE_INTERRUPT); - case LIBUSB_TRANSFER_TYPE_ISOCHRONOUS: - return submit_iso_transfer(itransfer); - default: - usbi_err(TRANSFER_CTX(transfer), - "unknown endpoint type %d", transfer->type); - return LIBUSB_ERROR_INVALID_PARAM; - } -} - -static int cancel_control_transfer(struct usbi_transfer *itransfer) -{ - struct linux_transfer_priv *tpriv = usbi_transfer_get_os_priv(itransfer); - struct libusb_transfer *transfer = - __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct linux_device_handle_priv *dpriv = - __device_handle_priv(transfer->dev_handle); - int r; - - if (!tpriv->urbs) - return LIBUSB_ERROR_NOT_FOUND; - - tpriv->reap_action = CANCELLED; - r = ioctl(dpriv->fd, IOCTL_USBFS_DISCARDURB, tpriv->urbs); - if(r) { - if (errno == EINVAL) { - usbi_dbg("URB not found --> assuming ready to be reaped"); - return 0; - } else { - usbi_err(TRANSFER_CTX(transfer), - "unrecognised DISCARD code %d", errno); - return LIBUSB_ERROR_OTHER; - } - } - - return 0; -} - -static int cancel_bulk_transfer(struct usbi_transfer *itransfer) -{ - struct linux_transfer_priv *tpriv = usbi_transfer_get_os_priv(itransfer); - struct libusb_transfer *transfer = - __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct linux_device_handle_priv *dpriv = - __device_handle_priv(transfer->dev_handle); - int i; - - if (!tpriv->urbs) - return LIBUSB_ERROR_NOT_FOUND; - - if (tpriv->reap_action != ERROR) - tpriv->reap_action = CANCELLED; - - for (i = 0; i < tpriv->num_urbs; i++) { - int tmp = ioctl(dpriv->fd, IOCTL_USBFS_DISCARDURB, &tpriv->urbs[i]); - if (tmp && errno != EINVAL) - usbi_warn(TRANSFER_CTX(transfer), - "unrecognised discard errno %d", errno); - } - return 0; -} - -static int cancel_iso_transfer(struct usbi_transfer *itransfer) -{ - struct linux_transfer_priv *tpriv = usbi_transfer_get_os_priv(itransfer); - struct libusb_transfer *transfer = - __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct linux_device_handle_priv *dpriv = - __device_handle_priv(transfer->dev_handle); - int i; - - if (!tpriv->iso_urbs) - return LIBUSB_ERROR_NOT_FOUND; - - tpriv->reap_action = CANCELLED; - for (i = 0; i < tpriv->num_urbs; i++) { - int tmp = ioctl(dpriv->fd, IOCTL_USBFS_DISCARDURB, tpriv->iso_urbs[i]); - if (tmp && errno != EINVAL) - usbi_warn(TRANSFER_CTX(transfer), - "unrecognised discard errno %d", errno); - } - return 0; -} - -static int op_cancel_transfer(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = - __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - - switch (transfer->type) { - case LIBUSB_TRANSFER_TYPE_CONTROL: - return cancel_control_transfer(itransfer); - case LIBUSB_TRANSFER_TYPE_BULK: - case LIBUSB_TRANSFER_TYPE_INTERRUPT: - return cancel_bulk_transfer(itransfer); - case LIBUSB_TRANSFER_TYPE_ISOCHRONOUS: - return cancel_iso_transfer(itransfer); - default: - usbi_err(TRANSFER_CTX(transfer), - "unknown endpoint type %d", transfer->type); - return LIBUSB_ERROR_INVALID_PARAM; - } -} - -static void op_clear_transfer_priv(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = - __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct linux_transfer_priv *tpriv = usbi_transfer_get_os_priv(itransfer); - - switch (transfer->type) { - case LIBUSB_TRANSFER_TYPE_CONTROL: - case LIBUSB_TRANSFER_TYPE_BULK: - case LIBUSB_TRANSFER_TYPE_INTERRUPT: - free(tpriv->urbs); - tpriv->urbs = NULL; - break; - case LIBUSB_TRANSFER_TYPE_ISOCHRONOUS: - free_iso_urbs(tpriv); - break; - default: - usbi_err(TRANSFER_CTX(transfer), - "unknown endpoint type %d", transfer->type); - } -} - -static int handle_bulk_completion(struct usbi_transfer *itransfer, - struct usbfs_urb *urb) -{ - struct linux_transfer_priv *tpriv = usbi_transfer_get_os_priv(itransfer); - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct linux_device_handle_priv *dpriv = __device_handle_priv(transfer->dev_handle); - int urb_idx = urb - tpriv->urbs; - - usbi_mutex_lock(&itransfer->lock); - usbi_dbg("handling completion status %d of bulk urb %d/%d", urb->status, - urb_idx + 1, tpriv->num_urbs); - - tpriv->num_retired++; - - if (tpriv->reap_action != NORMAL) { - /* cancelled, submit_fail, or completed early */ - usbi_dbg("abnormal reap: urb status %d", urb->status); - - /* even though we're in the process of cancelling, it's possible that - * we may receive some data in these URBs that we don't want to lose. - * examples: - * 1. while the kernel is cancelling all the packets that make up an - * URB, a few of them might complete. so we get back a successful - * cancellation *and* some data. - * 2. we receive a short URB which marks the early completion condition, - * so we start cancelling the remaining URBs. however, we're too - * slow and another URB completes (or at least completes partially). - * - * When this happens, our objectives are not to lose any "surplus" data, - * and also to stick it at the end of the previously-received data - * (closing any holes), so that libusb reports the total amount of - * transferred data and presents it in a contiguous chunk. - */ - if (urb->actual_length > 0) { - unsigned char *target = transfer->buffer + itransfer->transferred; - usbi_dbg("received %d bytes of surplus data", urb->actual_length); - if (urb->buffer != target) { - usbi_dbg("moving surplus data from offset %d to offset %d", - (unsigned char *) urb->buffer - transfer->buffer, - target - transfer->buffer); - memmove(target, urb->buffer, urb->actual_length); - } - itransfer->transferred += urb->actual_length; - } - - if (tpriv->num_retired == tpriv->num_urbs) { - usbi_dbg("abnormal reap: last URB handled, reporting"); - if (tpriv->reap_action != COMPLETED_EARLY && - tpriv->reap_status == LIBUSB_TRANSFER_COMPLETED) - tpriv->reap_status = LIBUSB_TRANSFER_ERROR; - goto completed; - } - goto out_unlock; - } - - if (urb->status == 0 || urb->status == -EREMOTEIO || - (urb->status == -EOVERFLOW && urb->actual_length > 0)) - itransfer->transferred += urb->actual_length; - - - switch (urb->status) { - case 0: - break; - case -EREMOTEIO: /* short transfer */ - break; - case -EPIPE: - usbi_dbg("detected endpoint stall"); - if (tpriv->reap_status == LIBUSB_TRANSFER_COMPLETED) - tpriv->reap_status = LIBUSB_TRANSFER_STALL; - goto cancel_remaining; - case -EOVERFLOW: - /* overflow can only ever occur in the last urb */ - usbi_dbg("overflow, actual_length=%d", urb->actual_length); - if (tpriv->reap_status == LIBUSB_TRANSFER_COMPLETED) - tpriv->reap_status = LIBUSB_TRANSFER_OVERFLOW; - goto completed; - case -ETIME: - case -EPROTO: - case -EILSEQ: - /* These can happen on *any* urb of a multi-urb transfer, so - * save a status and tear down rest of the transfer */ - usbi_dbg("low level error %d", urb->status); - tpriv->reap_action = ERROR; - if (tpriv->reap_status == LIBUSB_TRANSFER_COMPLETED) - tpriv->reap_status = LIBUSB_TRANSFER_ERROR; - goto cancel_remaining; - default: - usbi_warn(ITRANSFER_CTX(itransfer), - "unrecognised urb status %d", urb->status); - if (tpriv->reap_status == LIBUSB_TRANSFER_COMPLETED) - tpriv->reap_status = LIBUSB_TRANSFER_ERROR; - goto cancel_remaining; - } - - /* if we're the last urb or we got less data than requested then we're - * done */ - if (urb_idx == tpriv->num_urbs - 1) { - usbi_dbg("last URB in transfer --> complete!"); - goto completed; - } else if (urb->actual_length < urb->buffer_length) { - usbi_dbg("short transfer %d/%d --> complete!", - urb->actual_length, urb->buffer_length); - if (tpriv->reap_action == NORMAL) - tpriv->reap_action = COMPLETED_EARLY; - } else - goto out_unlock; - -cancel_remaining: - if (tpriv->num_retired == tpriv->num_urbs) /* nothing to cancel */ - goto completed; - - /* cancel remaining urbs and wait for their completion before - * reporting results */ - while (++urb_idx < tpriv->num_urbs) { - /* remaining URBs with continuation flag are - * automatically cancelled by the kernel */ - if (tpriv->urbs[urb_idx].flags & USBFS_URB_BULK_CONTINUATION) - continue; - int tmp = ioctl(dpriv->fd, IOCTL_USBFS_DISCARDURB, &tpriv->urbs[urb_idx]); - if (tmp && errno != EINVAL) - usbi_warn(TRANSFER_CTX(transfer), - "unrecognised discard errno %d", errno); - } - -out_unlock: - usbi_mutex_unlock(&itransfer->lock); - return 0; - -completed: - free(tpriv->urbs); - tpriv->urbs = NULL; - usbi_mutex_unlock(&itransfer->lock); - return CANCELLED == tpriv->reap_action ? - usbi_handle_transfer_cancellation(itransfer) : - usbi_handle_transfer_completion(itransfer, tpriv->reap_status); -} - -static int handle_iso_completion(struct usbi_transfer *itransfer, - struct usbfs_urb *urb) -{ - struct libusb_transfer *transfer = - __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct linux_transfer_priv *tpriv = usbi_transfer_get_os_priv(itransfer); - int num_urbs = tpriv->num_urbs; - int urb_idx = 0; - int i; - - usbi_mutex_lock(&itransfer->lock); - for (i = 0; i < num_urbs; i++) { - if (urb == tpriv->iso_urbs[i]) { - urb_idx = i + 1; - break; - } - } - if (urb_idx == 0) { - usbi_err(TRANSFER_CTX(transfer), "could not locate urb!"); - usbi_mutex_unlock(&itransfer->lock); - return LIBUSB_ERROR_NOT_FOUND; - } - - usbi_dbg("handling completion status %d of iso urb %d/%d", urb->status, - urb_idx, num_urbs); - - if (urb->status == 0) { - /* copy isochronous results back in */ - - for (i = 0; i < urb->number_of_packets; i++) { - struct usbfs_iso_packet_desc *urb_desc = &urb->iso_frame_desc[i]; - struct libusb_iso_packet_descriptor *lib_desc = - &transfer->iso_packet_desc[tpriv->iso_packet_offset++]; - lib_desc->status = urb_desc->status; - lib_desc->actual_length = urb_desc->actual_length; - } - } - - tpriv->num_retired++; - - if (tpriv->reap_action != NORMAL) { /* cancelled or submit_fail */ - usbi_dbg("CANCEL: urb status %d", urb->status); - - if (tpriv->num_retired == num_urbs) { - usbi_dbg("CANCEL: last URB handled, reporting"); - free_iso_urbs(tpriv); - if (tpriv->reap_action == CANCELLED) { - usbi_mutex_unlock(&itransfer->lock); - return usbi_handle_transfer_cancellation(itransfer); - } else { - usbi_mutex_unlock(&itransfer->lock); - return usbi_handle_transfer_completion(itransfer, - LIBUSB_TRANSFER_ERROR); - } - } - goto out; - } - - switch (urb->status) { - case 0: - break; - case -ETIME: - case -EPROTO: - case -EILSEQ: - usbi_dbg("low-level USB error %d", urb->status); - break; - default: - usbi_warn(TRANSFER_CTX(transfer), - "unrecognised urb status %d", urb->status); - break; - } - - /* if we're the last urb or we got less data than requested then we're - * done */ - if (urb_idx == num_urbs) { - usbi_dbg("last URB in transfer --> complete!"); - free_iso_urbs(tpriv); - usbi_mutex_unlock(&itransfer->lock); - return usbi_handle_transfer_completion(itransfer, LIBUSB_TRANSFER_COMPLETED); - } - -out: - usbi_mutex_unlock(&itransfer->lock); - return 0; -} - -static int handle_control_completion(struct usbi_transfer *itransfer, - struct usbfs_urb *urb) -{ - struct linux_transfer_priv *tpriv = usbi_transfer_get_os_priv(itransfer); - int status; - - usbi_mutex_lock(&itransfer->lock); - usbi_dbg("handling completion status %d", urb->status); - - if (urb->status == 0) - itransfer->transferred += urb->actual_length; - - if (tpriv->reap_action == CANCELLED) { - if (urb->status != 0 && urb->status != -ENOENT) - usbi_warn(ITRANSFER_CTX(itransfer), - "cancel: unrecognised urb status %d", urb->status); - free(tpriv->urbs); - tpriv->urbs = NULL; - usbi_mutex_unlock(&itransfer->lock); - return usbi_handle_transfer_cancellation(itransfer); - } - - switch (urb->status) { - case 0: - itransfer->transferred = urb->actual_length; - status = LIBUSB_TRANSFER_COMPLETED; - break; - case -EPIPE: - usbi_dbg("unsupported control request"); - status = LIBUSB_TRANSFER_STALL; - break; - case -ETIME: - case -EPROTO: - case -EILSEQ: - usbi_dbg("low-level bus error occurred"); - status = LIBUSB_TRANSFER_ERROR; - break; - default: - usbi_warn(ITRANSFER_CTX(itransfer), - "unrecognised urb status %d", urb->status); - status = LIBUSB_TRANSFER_ERROR; - break; - } - - free(tpriv->urbs); - tpriv->urbs = NULL; - usbi_mutex_unlock(&itransfer->lock); - return usbi_handle_transfer_completion(itransfer, status); -} - -static int reap_for_handle(struct libusb_device_handle *handle) -{ - struct linux_device_handle_priv *hpriv = __device_handle_priv(handle); - int r; - struct usbfs_urb *urb; - struct usbi_transfer *itransfer; - struct libusb_transfer *transfer; - - r = ioctl(hpriv->fd, IOCTL_USBFS_REAPURBNDELAY, &urb); - if (r == -1 && errno == EAGAIN) - return 1; - if (r < 0) { - if (errno == ENODEV) - return LIBUSB_ERROR_NO_DEVICE; - - usbi_err(HANDLE_CTX(handle), "reap failed error %d errno=%d", - r, errno); - return LIBUSB_ERROR_IO; - } - - itransfer = urb->usercontext; - transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - - usbi_dbg("urb type=%d status=%d transferred=%d", urb->type, urb->status, - urb->actual_length); - - switch (transfer->type) { - case LIBUSB_TRANSFER_TYPE_ISOCHRONOUS: - return handle_iso_completion(itransfer, urb); - case LIBUSB_TRANSFER_TYPE_BULK: - case LIBUSB_TRANSFER_TYPE_INTERRUPT: - return handle_bulk_completion(itransfer, urb); - case LIBUSB_TRANSFER_TYPE_CONTROL: - return handle_control_completion(itransfer, urb); - default: - usbi_err(HANDLE_CTX(handle), "unrecognised endpoint type %x", - transfer->type); - return LIBUSB_ERROR_OTHER; - } -} - -static int op_handle_events(struct libusb_context *ctx, - struct pollfd *fds, nfds_t nfds, int num_ready) -{ - int r; - int i = 0; - - usbi_mutex_lock(&ctx->open_devs_lock); - for (i = 0; i < nfds && num_ready > 0; i++) { - struct pollfd *pollfd = &fds[i]; - struct libusb_device_handle *handle; - struct linux_device_handle_priv *hpriv = NULL; - - if (!pollfd->revents) - continue; - - num_ready--; - list_for_each_entry(handle, &ctx->open_devs, list, struct libusb_device_handle) { - hpriv = __device_handle_priv(handle); - if (hpriv->fd == pollfd->fd) - break; - } - - if (pollfd->revents & POLLERR) { - usbi_remove_pollfd(HANDLE_CTX(handle), hpriv->fd); - usbi_handle_disconnect(handle); - continue; - } - - r = reap_for_handle(handle); - if (r == 1 || r == LIBUSB_ERROR_NO_DEVICE) - continue; - else if (r < 0) - goto out; - } - - r = 0; -out: - usbi_mutex_unlock(&ctx->open_devs_lock); - return r; -} - -static int op_clock_gettime(int clk_id, struct timespec *tp) -{ - switch (clk_id) { - case USBI_CLOCK_MONOTONIC: - return clock_gettime(monotonic_clkid, tp); - case USBI_CLOCK_REALTIME: - return clock_gettime(CLOCK_REALTIME, tp); - default: - return LIBUSB_ERROR_INVALID_PARAM; - } -} - -#ifdef USBI_TIMERFD_AVAILABLE -static clockid_t op_get_timerfd_clockid(void) -{ - return monotonic_clkid; - -} -#endif - -const struct usbi_os_backend linux_usbfs_backend = { - .name = "Linux usbfs", - .init = op_init, - .exit = NULL, - .get_device_list = op_get_device_list, - .get_device_descriptor = op_get_device_descriptor, - .get_active_config_descriptor = op_get_active_config_descriptor, - .get_config_descriptor = op_get_config_descriptor, - - .open = op_open, - .close = op_close, - .get_configuration = op_get_configuration, - .set_configuration = op_set_configuration, - .claim_interface = op_claim_interface, - .release_interface = op_release_interface, - - .set_interface_altsetting = op_set_interface, - .clear_halt = op_clear_halt, - .reset_device = op_reset_device, - - .kernel_driver_active = op_kernel_driver_active, - .detach_kernel_driver = op_detach_kernel_driver, - .attach_kernel_driver = op_attach_kernel_driver, - - .destroy_device = op_destroy_device, - - .submit_transfer = op_submit_transfer, - .cancel_transfer = op_cancel_transfer, - .clear_transfer_priv = op_clear_transfer_priv, - - .handle_events = op_handle_events, - - .clock_gettime = op_clock_gettime, - -#ifdef USBI_TIMERFD_AVAILABLE - .get_timerfd_clockid = op_get_timerfd_clockid, -#endif - - .device_priv_size = sizeof(struct linux_device_priv), - .device_handle_priv_size = sizeof(struct linux_device_handle_priv), - .transfer_priv_size = sizeof(struct linux_transfer_priv), - .add_iso_packet_size = 0, -}; - diff --git a/libusb-1.0/libusb/os/linux_usbfs.h b/libusb-1.0/libusb/os/linux_usbfs.h deleted file mode 100644 index bd02edc..0000000 --- a/libusb-1.0/libusb/os/linux_usbfs.h +++ /dev/null @@ -1,138 +0,0 @@ -/* - * usbfs header structures - * Copyright (C) 2007 Daniel Drake <dsd@gentoo.org> - * Copyright (c) 2001 Johannes Erdfelt <johannes@erdfelt.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __LIBUSB_USBFS_H__ -#define __LIBUSB_USBFS_H__ - -#define SYSFS_DEVICE_PATH "/sys/bus/usb/devices" - -struct usbfs_ctrltransfer { - /* keep in sync with usbdevice_fs.h:usbdevfs_ctrltransfer */ - uint8_t bmRequestType; - uint8_t bRequest; - uint16_t wValue; - uint16_t wIndex; - uint16_t wLength; - - uint32_t timeout; /* in milliseconds */ - - /* pointer to data */ - void *data; -}; - -struct usbfs_bulktransfer { - /* keep in sync with usbdevice_fs.h:usbdevfs_bulktransfer */ - unsigned int ep; - unsigned int len; - unsigned int timeout; /* in milliseconds */ - - /* pointer to data */ - void *data; -}; - -struct usbfs_setinterface { - /* keep in sync with usbdevice_fs.h:usbdevfs_setinterface */ - unsigned int interface; - unsigned int altsetting; -}; - -#define USBFS_MAXDRIVERNAME 255 - -struct usbfs_getdriver { - unsigned int interface; - char driver[USBFS_MAXDRIVERNAME + 1]; -}; - -#define USBFS_URB_SHORT_NOT_OK 0x01 -#define USBFS_URB_ISO_ASAP 0x02 -#define USBFS_URB_BULK_CONTINUATION 0x04 -#define USBFS_URB_QUEUE_BULK 0x10 - -enum usbfs_urb_type { - USBFS_URB_TYPE_ISO = 0, - USBFS_URB_TYPE_INTERRUPT = 1, - USBFS_URB_TYPE_CONTROL = 2, - USBFS_URB_TYPE_BULK = 3, -}; - -struct usbfs_iso_packet_desc { - unsigned int length; - unsigned int actual_length; - unsigned int status; -}; - -#define MAX_ISO_BUFFER_LENGTH 32768 -#define MAX_BULK_BUFFER_LENGTH 16384 -#define MAX_CTRL_BUFFER_LENGTH 4096 - -struct usbfs_urb { - unsigned char type; - unsigned char endpoint; - int status; - unsigned int flags; - void *buffer; - int buffer_length; - int actual_length; - int start_frame; - int number_of_packets; - int error_count; - unsigned int signr; - void *usercontext; - struct usbfs_iso_packet_desc iso_frame_desc[0]; -}; - -struct usbfs_connectinfo { - unsigned int devnum; - unsigned char slow; -}; - -struct usbfs_ioctl { - int ifno; /* interface 0..N ; negative numbers reserved */ - int ioctl_code; /* MUST encode size + direction of data so the - * macros in <asm/ioctl.h> give correct values */ - void *data; /* param buffer (in, or out) */ -}; - -struct usbfs_hub_portinfo { - unsigned char numports; - unsigned char port[127]; /* port to device num mapping */ -}; - -#define IOCTL_USBFS_CONTROL _IOWR('U', 0, struct usbfs_ctrltransfer) -#define IOCTL_USBFS_BULK _IOWR('U', 2, struct usbfs_bulktransfer) -#define IOCTL_USBFS_RESETEP _IOR('U', 3, unsigned int) -#define IOCTL_USBFS_SETINTF _IOR('U', 4, struct usbfs_setinterface) -#define IOCTL_USBFS_SETCONFIG _IOR('U', 5, unsigned int) -#define IOCTL_USBFS_GETDRIVER _IOW('U', 8, struct usbfs_getdriver) -#define IOCTL_USBFS_SUBMITURB _IOR('U', 10, struct usbfs_urb) -#define IOCTL_USBFS_DISCARDURB _IO('U', 11) -#define IOCTL_USBFS_REAPURB _IOW('U', 12, void *) -#define IOCTL_USBFS_REAPURBNDELAY _IOW('U', 13, void *) -#define IOCTL_USBFS_CLAIMINTF _IOR('U', 15, unsigned int) -#define IOCTL_USBFS_RELEASEINTF _IOR('U', 16, unsigned int) -#define IOCTL_USBFS_CONNECTINFO _IOW('U', 17, struct usbfs_connectinfo) -#define IOCTL_USBFS_IOCTL _IOWR('U', 18, struct usbfs_ioctl) -#define IOCTL_USBFS_HUB_PORTINFO _IOR('U', 19, struct usbfs_hub_portinfo) -#define IOCTL_USBFS_RESET _IO('U', 20) -#define IOCTL_USBFS_CLEAR_HALT _IOR('U', 21, unsigned int) -#define IOCTL_USBFS_DISCONNECT _IO('U', 22) -#define IOCTL_USBFS_CONNECT _IO('U', 23) - -#endif diff --git a/libusb-1.0/libusb/os/poll_posix.h b/libusb-1.0/libusb/os/poll_posix.h deleted file mode 100644 index 17298a5..0000000 --- a/libusb-1.0/libusb/os/poll_posix.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef __LIBUSB_POLL_POSIX_H__ -#define __LIBUSB_POLL_POSIX_H__ - -#include <unistd.h> -#include <poll.h> -#define usbi_write write -#define usbi_read read -#define usbi_close close -#define usbi_pipe pipe -#define usbi_poll poll - -#endif /* __LIBUSB_POLL_POSIX_H__ */ diff --git a/libusb-1.0/libusb/os/poll_windows.c b/libusb-1.0/libusb/os/poll_windows.c deleted file mode 100644 index 55dbc18..0000000 --- a/libusb-1.0/libusb/os/poll_windows.c +++ /dev/null @@ -1,857 +0,0 @@ -/* - * poll_windows: poll compatibility wrapper for Windows - * Copyright (C) 2009-2010 Pete Batard <pbatard@gmail.com> - * With contributions from Michael Plante, Orin Eman et al. - * Parts of poll implementation from libusb-win32, by Stephan Meyer et al. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - */ - -/* - * poll() and pipe() Windows compatibility layer for libusb 1.0 - * - * The way this layer works is by using OVERLAPPED with async I/O transfers, as - * OVERLAPPED have an associated event which is flagged for I/O completion. - * - * For USB pollable async I/O, you would typically: - * - obtain a Windows HANDLE to a file or device that has been opened in - * OVERLAPPED mode - * - call usbi_create_fd with this handle to obtain a custom fd. - * Note that if you need simultaneous R/W access, you need to call create_fd - * twice, once in _O_RDONLY and once in _O_WRONLY mode to obtain 2 separate - * pollable fds - * - leave the core functions call the poll routine and flag POLLIN/POLLOUT - * - * The pipe pollable synchronous I/O works using the overlapped event associated - * with a fake pipe. The read/write functions are only meant to be used in that - * context. - */ -#include <errno.h> -#include <fcntl.h> -#include <stdio.h> -#include <stdlib.h> -#include <io.h> - -#include <libusbi.h> - -// Uncomment to debug the polling layer -//#define DEBUG_POLL_WINDOWS -#if defined(DEBUG_POLL_WINDOWS) -#define poll_dbg usbi_dbg -#else -// MSVC6 cannot use a variadic argument and non MSVC -// compilers produce warnings if parenthesis are ommitted. -#if defined(_MSC_VER) -#define poll_dbg -#else -#define poll_dbg(...) -#endif -#endif - -#if defined(_PREFAST_) -#pragma warning(disable:28719) -#endif - -#if defined(__CYGWIN__) -// cygwin produces a warning unless these prototypes are defined -extern int _open(char* name, int flags); -extern int _close(int fd); -extern int _snprintf(char *buffer, size_t count, const char *format, ...); -#define NUL_DEVICE "/dev/null" -#else -#define NUL_DEVICE "NUL" -#endif - -#define CHECK_INIT_POLLING do {if(!is_polling_set) init_polling();} while(0) - -// Workaround for MinGW-w64 multilib bug -#if defined(_MSC_VER) || defined(_WIN64) -#define INIT_INTERLOCKEDEXCHANGE -#define pInterlockedExchange InterlockedExchange -#else -static LONG (WINAPI *pInterlockedExchange)(LONG volatile *, LONG) = NULL; -#define INIT_INTERLOCKEDEXCHANGE if (pInterlockedExchange == NULL) { \ - pInterlockedExchange = (LONG (WINAPI *)(LONG volatile *, LONG)) \ - GetProcAddress(GetModuleHandle("KERNEL32"), "InterlockedExchange"); \ - if (pInterlockedExchange == NULL) { \ - usbi_err(NULL, "InterlockedExchange is unavailable"); \ - return; \ - } \ -} -#endif - -// public fd data -const struct winfd INVALID_WINFD = {-1, INVALID_HANDLE_VALUE, NULL, RW_NONE}; -struct winfd poll_fd[MAX_FDS]; -// internal fd data -struct { - CRITICAL_SECTION mutex; // lock for fds - // Additional variables for XP CancelIoEx partial emulation - HANDLE original_handle; - DWORD thread_id; -} _poll_fd[MAX_FDS]; - -// globals -BOOLEAN is_polling_set = FALSE; -#if defined(DYNAMIC_FDS) -HANDLE fd_update = INVALID_HANDLE_VALUE; // event to notify poll of fd update -HANDLE new_fd[MAX_FDS]; // overlapped event handles for fds created since last poll -unsigned nb_new_fds = 0; // nb new fds created since last poll -usbi_mutex_t new_fd_mutex; // mutex required for the above -#endif -LONG pipe_number = 0; -static volatile LONG compat_spinlock = 0; - -// CancelIoEx, available on Vista and later only, provides the ability to cancel -// a single transfer (OVERLAPPED) when used. As it may not be part of any of the -// platform headers, we hook into the Kernel32 system DLL directly to seek it. -static BOOL (__stdcall *pCancelIoEx)(HANDLE, LPOVERLAPPED) = NULL; -#define CancelIoEx_Available (pCancelIoEx != NULL) -__inline BOOL cancel_io(int _index) -{ - if ((_index < 0) || (_index >= MAX_FDS)) { - return FALSE; - } - - if ( (poll_fd[_index].fd < 0) || (poll_fd[_index].handle == INVALID_HANDLE_VALUE) - || (poll_fd[_index].handle == 0) || (poll_fd[_index].overlapped == NULL) ) { - return TRUE; - } - if (CancelIoEx_Available) { - return (*pCancelIoEx)(poll_fd[_index].handle, poll_fd[_index].overlapped); - } - if (_poll_fd[_index].thread_id == GetCurrentThreadId()) { - return CancelIo(poll_fd[_index].handle); - } - usbi_warn(NULL, "Unable to cancel I/O that was started from another thread"); - return FALSE; -} - -// Init -void init_polling(void) -{ - int i; - - INIT_INTERLOCKEDEXCHANGE; - while (pInterlockedExchange((LONG *)&compat_spinlock, 1) == 1) { - SleepEx(0, TRUE); - } - if (!is_polling_set) { - pCancelIoEx = (BOOL (__stdcall *)(HANDLE,LPOVERLAPPED)) - GetProcAddress(GetModuleHandleA("KERNEL32"), "CancelIoEx"); - usbi_dbg("Will use CancelIo%s for I/O cancellation", - CancelIoEx_Available?"Ex":""); - for (i=0; i<MAX_FDS; i++) { - poll_fd[i] = INVALID_WINFD; - _poll_fd[i].original_handle = INVALID_HANDLE_VALUE; - _poll_fd[i].thread_id = 0; - InitializeCriticalSection(&_poll_fd[i].mutex); - } -#if defined(DYNAMIC_FDS) - // We need to create an update event so that poll is warned when there - // are new/deleted fds during a timeout wait operation - fd_update = CreateEvent(NULL, TRUE, FALSE, NULL); - if (fd_update == NULL) { - usbi_err(NULL, "unable to create update event"); - } - usbi_mutex_init(&new_fd_mutex, NULL); - nb_new_fds = 0; -#endif - is_polling_set = TRUE; - } - compat_spinlock = 0; -} - -// Internal function to retrieve the table index (and lock the fd mutex) -int _fd_to_index_and_lock(int fd) -{ - int i; - - if (fd <= 0) - return -1; - - for (i=0; i<MAX_FDS; i++) { - if (poll_fd[i].fd == fd) { - EnterCriticalSection(&_poll_fd[i].mutex); - // fd might have changed before we got to critical - if (poll_fd[i].fd != fd) { - LeaveCriticalSection(&_poll_fd[i].mutex); - continue; - } - return i; - } - } - return -1; -} - -OVERLAPPED *create_overlapped(void) -{ - OVERLAPPED *overlapped = calloc(1, sizeof(OVERLAPPED)); - if (overlapped == NULL) { - return NULL; - } - overlapped->hEvent = CreateEvent(NULL, TRUE, FALSE, NULL); - if(overlapped->hEvent == NULL) { - free (overlapped); - return NULL; - } - return overlapped; -} - -void free_overlapped(OVERLAPPED *overlapped) -{ - if (overlapped == NULL) - return; - - if ( (overlapped->hEvent != 0) - && (overlapped->hEvent != INVALID_HANDLE_VALUE) ) { - CloseHandle(overlapped->hEvent); - } - free(overlapped); -} - -void reset_overlapped(OVERLAPPED *overlapped) -{ - HANDLE event_handle; - if (overlapped == NULL) - return; - - event_handle = overlapped->hEvent; - if (event_handle != NULL) { - ResetEvent(event_handle); - } - memset(overlapped, 0, sizeof(OVERLAPPED)); - overlapped->hEvent = event_handle; -} - -void exit_polling(void) -{ - int i; - - INIT_INTERLOCKEDEXCHANGE; - while (pInterlockedExchange((LONG *)&compat_spinlock, 1) == 1) { - SleepEx(0, TRUE); - } - if (is_polling_set) { - is_polling_set = FALSE; - - for (i=0; i<MAX_FDS; i++) { - // Cancel any async I/O (handle can be invalid) - cancel_io(i); - // If anything was pending on that I/O, it should be - // terminating, and we should be able to access the fd - // mutex lock before too long - EnterCriticalSection(&_poll_fd[i].mutex); - if ( (poll_fd[i].fd > 0) && (poll_fd[i].handle != INVALID_HANDLE_VALUE) && (poll_fd[i].handle != 0) - && (GetFileType(poll_fd[i].handle) == FILE_TYPE_UNKNOWN) ) { - _close(poll_fd[i].fd); - } - free_overlapped(poll_fd[i].overlapped); - if (!CancelIoEx_Available) { - // Close duplicate handle - if (_poll_fd[i].original_handle != INVALID_HANDLE_VALUE) { - CloseHandle(poll_fd[i].handle); - } - } - poll_fd[i] = INVALID_WINFD; -#if defined(DYNAMIC_FDS) - usbi_mutex_destroy(&new_fd_mutex); - CloseHandle(fd_update); - fd_update = INVALID_HANDLE_VALUE; -#endif - LeaveCriticalSection(&_poll_fd[i].mutex); - DeleteCriticalSection(&_poll_fd[i].mutex); - } - } - compat_spinlock = 0; -} - -/* - * Create a fake pipe. - * As libusb only uses pipes for signaling, all we need from a pipe is an - * event. To that extent, we create a single wfd and overlapped as a means - * to access that event. - */ -int usbi_pipe(int filedes[2]) -{ - int i; - OVERLAPPED* overlapped; - - CHECK_INIT_POLLING; - - overlapped = calloc(1, sizeof(OVERLAPPED)); - if (overlapped == NULL) { - return -1; - } - // The overlapped must have status pending for signaling to work in poll - overlapped->Internal = STATUS_PENDING; - overlapped->InternalHigh = 0; - - // Read end of the "pipe" - filedes[0] = _open(NUL_DEVICE, _O_WRONLY); - if (filedes[0] < 0) { - usbi_err(NULL, "could not create pipe: errno %d", errno); - goto out1; - } - // We can use the same handle for both ends - filedes[1] = filedes[0]; - poll_dbg("pipe filedes = %d", filedes[0]); - - // Note: manual reset must be true (second param) as the reset occurs in read - overlapped->hEvent = CreateEvent(NULL, TRUE, FALSE, NULL); - if(!overlapped->hEvent) { - goto out2; - } - - for (i=0; i<MAX_FDS; i++) { - if (poll_fd[i].fd < 0) { - EnterCriticalSection(&_poll_fd[i].mutex); - // fd might have been allocated before we got to critical - if (poll_fd[i].fd >= 0) { - LeaveCriticalSection(&_poll_fd[i].mutex); - continue; - } - - poll_fd[i].fd = filedes[0]; - poll_fd[i].handle = DUMMY_HANDLE; - poll_fd[i].overlapped = overlapped; - // There's no polling on the write end, so we just use READ for our needs - poll_fd[i].rw = RW_READ; - _poll_fd[i].original_handle = INVALID_HANDLE_VALUE; - LeaveCriticalSection(&_poll_fd[i].mutex); - return 0; - } - } - - CloseHandle(overlapped->hEvent); -out2: - _close(filedes[0]); -out1: - free(overlapped); - return -1; -} - -/* - * Create both an fd and an OVERLAPPED from an open Windows handle, so that - * it can be used with our polling function - * The handle MUST support overlapped transfers (usually requires CreateFile - * with FILE_FLAG_OVERLAPPED) - * Return a pollable file descriptor struct, or INVALID_WINFD on error - * - * Note that the fd returned by this function is a per-transfer fd, rather - * than a per-session fd and cannot be used for anything else but our - * custom functions (the fd itself points to the NUL: device) - * if you plan to do R/W on the same handle, you MUST create 2 fds: one for - * read and one for write. Using a single R/W fd is unsupported and will - * produce unexpected results - */ -struct winfd usbi_create_fd(HANDLE handle, int access_mode) -{ - int i, fd; - struct winfd wfd = INVALID_WINFD; - OVERLAPPED* overlapped = NULL; - - CHECK_INIT_POLLING; - - if ((handle == 0) || (handle == INVALID_HANDLE_VALUE)) { - return INVALID_WINFD; - } - - if ((access_mode != _O_RDONLY) && (access_mode != _O_WRONLY)) { - usbi_warn(NULL, "only one of _O_RDONLY or _O_WRONLY are supported.\n" - "If you want to poll for R/W simultaneously, create multiple fds from the same handle."); - return INVALID_WINFD; - } - if (access_mode == _O_RDONLY) { - wfd.rw = RW_READ; - } else { - wfd.rw = RW_WRITE; - } - - // Ensure that we get a non system conflicting unique fd, using - // the same fd attribution system as the pipe ends - fd = _open(NUL_DEVICE, _O_WRONLY); - if (fd < 0) { - return INVALID_WINFD; - } - - overlapped = create_overlapped(); - if(overlapped == NULL) { - _close(fd); - return INVALID_WINFD; - } - - for (i=0; i<MAX_FDS; i++) { - if (poll_fd[i].fd < 0) { - EnterCriticalSection(&_poll_fd[i].mutex); - // fd might have been removed before we got to critical - if (poll_fd[i].fd >= 0) { - LeaveCriticalSection(&_poll_fd[i].mutex); - continue; - } - wfd.fd = fd; - // Attempt to emulate some of the CancelIoEx behaviour on platforms - // that don't have it - if (!CancelIoEx_Available) { - _poll_fd[i].thread_id = GetCurrentThreadId(); - if (!DuplicateHandle(GetCurrentProcess(), handle, GetCurrentProcess(), - &wfd.handle, 0, TRUE, DUPLICATE_SAME_ACCESS)) { - usbi_dbg("could not duplicate handle for CancelIo - using original one"); - wfd.handle = handle; - // Make sure we won't close the original handle on fd deletion then - _poll_fd[i].original_handle = INVALID_HANDLE_VALUE; - } else { - _poll_fd[i].original_handle = handle; - } - } else { - wfd.handle = handle; - } - wfd.overlapped = overlapped; - memcpy(&poll_fd[i], &wfd, sizeof(struct winfd)); - LeaveCriticalSection(&_poll_fd[i].mutex); -#if defined(DYNAMIC_FDS) - usbi_mutex_lock(&new_fd_mutex); - new_fd[nb_new_fds++] = overlapped->hEvent; - usbi_mutex_unlock(&new_fd_mutex); - // Notify poll that fds have been updated - SetEvent(fd_update); -#endif - return wfd; - } - } - free_overlapped(overlapped); - _close(fd); - return INVALID_WINFD; -} - -void _free_index(int _index) -{ - // Cancel any async IO (Don't care about the validity of our handles for this) - cancel_io(_index); - // close fake handle for devices - if ( (poll_fd[_index].handle != INVALID_HANDLE_VALUE) && (poll_fd[_index].handle != 0) - && (GetFileType(poll_fd[_index].handle) == FILE_TYPE_UNKNOWN) ) { - _close(poll_fd[_index].fd); - } - // close the duplicate handle (if we have an actual duplicate) - if (!CancelIoEx_Available) { - if (_poll_fd[_index].original_handle != INVALID_HANDLE_VALUE) { - CloseHandle(poll_fd[_index].handle); - } - _poll_fd[_index].original_handle = INVALID_HANDLE_VALUE; - _poll_fd[_index].thread_id = 0; - } - free_overlapped(poll_fd[_index].overlapped); - poll_fd[_index] = INVALID_WINFD; -} - -/* - * Release a pollable file descriptor. - * - * Note that the associated Windows handle is not closed by this call - */ -void usbi_free_fd(int fd) -{ - int _index; - - CHECK_INIT_POLLING; - - _index = _fd_to_index_and_lock(fd); - if (_index < 0) { - return; - } - _free_index(_index); - LeaveCriticalSection(&_poll_fd[_index].mutex); -} - -/* - * The functions below perform various conversions between fd, handle and OVERLAPPED - */ -struct winfd fd_to_winfd(int fd) -{ - int i; - struct winfd wfd; - - CHECK_INIT_POLLING; - - if (fd <= 0) - return INVALID_WINFD; - - for (i=0; i<MAX_FDS; i++) { - if (poll_fd[i].fd == fd) { - EnterCriticalSection(&_poll_fd[i].mutex); - // fd might have been deleted before we got to critical - if (poll_fd[i].fd != fd) { - LeaveCriticalSection(&_poll_fd[i].mutex); - continue; - } - memcpy(&wfd, &poll_fd[i], sizeof(struct winfd)); - LeaveCriticalSection(&_poll_fd[i].mutex); - return wfd; - } - } - return INVALID_WINFD; -} - -struct winfd handle_to_winfd(HANDLE handle) -{ - int i; - struct winfd wfd; - - CHECK_INIT_POLLING; - - if ((handle == 0) || (handle == INVALID_HANDLE_VALUE)) - return INVALID_WINFD; - - for (i=0; i<MAX_FDS; i++) { - if (poll_fd[i].handle == handle) { - EnterCriticalSection(&_poll_fd[i].mutex); - // fd might have been deleted before we got to critical - if (poll_fd[i].handle != handle) { - LeaveCriticalSection(&_poll_fd[i].mutex); - continue; - } - memcpy(&wfd, &poll_fd[i], sizeof(struct winfd)); - LeaveCriticalSection(&_poll_fd[i].mutex); - return wfd; - } - } - return INVALID_WINFD; -} - -struct winfd overlapped_to_winfd(OVERLAPPED* overlapped) -{ - int i; - struct winfd wfd; - - CHECK_INIT_POLLING; - - if (overlapped == NULL) - return INVALID_WINFD; - - for (i=0; i<MAX_FDS; i++) { - if (poll_fd[i].overlapped == overlapped) { - EnterCriticalSection(&_poll_fd[i].mutex); - // fd might have been deleted before we got to critical - if (poll_fd[i].overlapped != overlapped) { - LeaveCriticalSection(&_poll_fd[i].mutex); - continue; - } - memcpy(&wfd, &poll_fd[i], sizeof(struct winfd)); - LeaveCriticalSection(&_poll_fd[i].mutex); - return wfd; - } - } - return INVALID_WINFD; -} - -/* - * POSIX poll equivalent, using Windows OVERLAPPED - * Currently, this function only accepts one of POLLIN or POLLOUT per fd - * (but you can create multiple fds from the same handle for read and write) - */ -int usbi_poll(struct pollfd *fds, unsigned int nfds, int timeout) -{ - unsigned i; - int _index, object_index, triggered; - HANDLE *handles_to_wait_on; - int *handle_to_index; - DWORD nb_handles_to_wait_on = 0; - DWORD ret; - -#if defined(DYNAMIC_FDS) - DWORD nb_extra_handles = 0; - unsigned j; - - // To address the possibility of missing new fds between the time the new - // pollable fd set is assembled, and the ResetEvent() call below, an - // additional new_fd[] HANDLE table is used for any new fd that was created - // since the last call to poll (see below) - ResetEvent(fd_update); - - // At this stage, any new fd creation will be detected through the fd_update - // event notification, and any previous creation that we may have missed - // will be picked up through the existing new_fd[] table. -#endif - - CHECK_INIT_POLLING; - - triggered = 0; - handles_to_wait_on = malloc((nfds+1)*sizeof(HANDLE)); // +1 for fd_update - handle_to_index = malloc(nfds*sizeof(int)); - if ((handles_to_wait_on == NULL) || (handle_to_index == NULL)) { - errno = ENOMEM; - triggered = -1; - goto poll_exit; - } - - for (i = 0; i < nfds; ++i) { - fds[i].revents = 0; - - // Only one of POLLIN or POLLOUT can be selected with this version of poll (not both) - if ((fds[i].events & ~POLLIN) && (!(fds[i].events & POLLOUT))) { - fds[i].revents |= POLLERR; - errno = EACCES; - usbi_warn(NULL, "unsupported set of events"); - triggered = -1; - goto poll_exit; - } - - _index = _fd_to_index_and_lock(fds[i].fd); - poll_dbg("fd[%d]=%d: (overlapped=%p) got events %04X", i, poll_fd[_index].fd, poll_fd[_index].overlapped, fds[i].events); - - if ( (_index < 0) || (poll_fd[_index].handle == INVALID_HANDLE_VALUE) - || (poll_fd[_index].handle == 0) || (poll_fd[_index].overlapped == NULL)) { - fds[i].revents |= POLLNVAL | POLLERR; - errno = EBADF; - if (_index >= 0) { - LeaveCriticalSection(&_poll_fd[_index].mutex); - } - usbi_warn(NULL, "invalid fd"); - triggered = -1; - goto poll_exit; - } - - // IN or OUT must match our fd direction - if ((fds[i].events & POLLIN) && (poll_fd[_index].rw != RW_READ)) { - fds[i].revents |= POLLNVAL | POLLERR; - errno = EBADF; - usbi_warn(NULL, "attempted POLLIN on fd without READ access"); - LeaveCriticalSection(&_poll_fd[_index].mutex); - triggered = -1; - goto poll_exit; - } - - if ((fds[i].events & POLLOUT) && (poll_fd[_index].rw != RW_WRITE)) { - fds[i].revents |= POLLNVAL | POLLERR; - errno = EBADF; - usbi_warn(NULL, "attempted POLLOUT on fd without WRITE access"); - LeaveCriticalSection(&_poll_fd[_index].mutex); - triggered = -1; - goto poll_exit; - } - - // The following macro only works if overlapped I/O was reported pending - if ( (HasOverlappedIoCompleted(poll_fd[_index].overlapped)) - || (HasOverlappedIoCompletedSync(poll_fd[_index].overlapped)) ) { - poll_dbg(" completed"); - // checks above should ensure this works: - fds[i].revents = fds[i].events; - triggered++; - } else { - handles_to_wait_on[nb_handles_to_wait_on] = poll_fd[_index].overlapped->hEvent; - handle_to_index[nb_handles_to_wait_on] = i; -#if defined(DYNAMIC_FDS) - // If this fd from the poll set is also part of the new_fd event handle table, remove it - usbi_mutex_lock(&new_fd_mutex); - for (j=0; j<nb_new_fds; j++) { - if (handles_to_wait_on[nb_handles_to_wait_on] == new_fd[j]) { - new_fd[j] = INVALID_HANDLE_VALUE; - break; - } - } - usbi_mutex_unlock(&new_fd_mutex); -#endif - nb_handles_to_wait_on++; - } - LeaveCriticalSection(&_poll_fd[_index].mutex); - } -#if defined(DYNAMIC_FDS) - // At this stage, new_fd[] should only contain events from fds that - // have been added since the last call to poll, but are not (yet) part - // of the pollable fd set. Typically, these would be from fds that have - // been created between the construction of the fd set and the calling - // of poll. - // Event if we won't be able to return usable poll data on these events, - // make sure we monitor them to return an EINTR code - usbi_mutex_lock(&new_fd_mutex); // We could probably do without - for (i=0; i<nb_new_fds; i++) { - if (new_fd[i] != INVALID_HANDLE_VALUE) { - handles_to_wait_on[nb_handles_to_wait_on++] = new_fd[i]; - nb_extra_handles++; - } - } - usbi_mutex_unlock(&new_fd_mutex); - poll_dbg("dynamic_fds: added %d extra handles", nb_extra_handles); -#endif - - // If nothing was triggered, wait on all fds that require it - if ((timeout != 0) && (triggered == 0) && (nb_handles_to_wait_on != 0)) { -#if defined(DYNAMIC_FDS) - // Register for fd update notifications - handles_to_wait_on[nb_handles_to_wait_on++] = fd_update; - nb_extra_handles++; -#endif - if (timeout < 0) { - poll_dbg("starting infinite wait for %d handles...", (int)nb_handles_to_wait_on); - } else { - poll_dbg("starting %d ms wait for %d handles...", timeout, (int)nb_handles_to_wait_on); - } - ret = WaitForMultipleObjects(nb_handles_to_wait_on, handles_to_wait_on, - FALSE, (timeout<0)?INFINITE:(DWORD)timeout); - object_index = ret-WAIT_OBJECT_0; - if ((object_index >= 0) && ((DWORD)object_index < nb_handles_to_wait_on)) { -#if defined(DYNAMIC_FDS) - if ((DWORD)object_index >= (nb_handles_to_wait_on-nb_extra_handles)) { - // Detected fd update => flag a poll interruption - if ((DWORD)object_index == (nb_handles_to_wait_on-1)) - poll_dbg(" dynamic_fds: fd_update event"); - else - poll_dbg(" dynamic_fds: new fd I/O event"); - errno = EINTR; - triggered = -1; - goto poll_exit; - } -#endif - poll_dbg(" completed after wait"); - i = handle_to_index[object_index]; - _index = _fd_to_index_and_lock(fds[i].fd); - fds[i].revents = fds[i].events; - triggered++; - if (_index >= 0) { - LeaveCriticalSection(&_poll_fd[_index].mutex); - } - } else if (ret == WAIT_TIMEOUT) { - poll_dbg(" timed out"); - triggered = 0; // 0 = timeout - } else { - errno = EIO; - triggered = -1; // error - } - } - -poll_exit: - if (handles_to_wait_on != NULL) { - free(handles_to_wait_on); - } - if (handle_to_index != NULL) { - free(handle_to_index); - } -#if defined(DYNAMIC_FDS) - usbi_mutex_lock(&new_fd_mutex); - nb_new_fds = 0; - usbi_mutex_unlock(&new_fd_mutex); -#endif - return triggered; -} - -/* - * close a fake pipe fd - */ -int usbi_close(int fd) -{ - int _index; - int r = -1; - - CHECK_INIT_POLLING; - - _index = _fd_to_index_and_lock(fd); - - if (_index < 0) { - errno = EBADF; - } else { - if (poll_fd[_index].overlapped != NULL) { - // Must be a different event for each end of the pipe - CloseHandle(poll_fd[_index].overlapped->hEvent); - free(poll_fd[_index].overlapped); - } - r = _close(poll_fd[_index].fd); - if (r != 0) { - errno = EIO; - } - poll_fd[_index] = INVALID_WINFD; - LeaveCriticalSection(&_poll_fd[_index].mutex); - } - return r; -} - -/* - * synchronous write for fake "pipe" signaling - */ -ssize_t usbi_write(int fd, const void *buf, size_t count) -{ - int _index; - - CHECK_INIT_POLLING; - - if (count != sizeof(unsigned char)) { - usbi_err(NULL, "this function should only used for signaling"); - return -1; - } - - _index = _fd_to_index_and_lock(fd); - - if ( (_index < 0) || (poll_fd[_index].overlapped == NULL) ) { - errno = EBADF; - if (_index >= 0) { - LeaveCriticalSection(&_poll_fd[_index].mutex); - } - return -1; - } - - poll_dbg("set pipe event (fd = %d, thread = %08X)", _index, GetCurrentThreadId()); - SetEvent(poll_fd[_index].overlapped->hEvent); - poll_fd[_index].overlapped->Internal = STATUS_WAIT_0; - // If two threads write on the pipe at the same time, we need to - // process two separate reads => use the overlapped as a counter - poll_fd[_index].overlapped->InternalHigh++; - - LeaveCriticalSection(&_poll_fd[_index].mutex); - return sizeof(unsigned char); -} - -/* - * synchronous read for fake "pipe" signaling - */ -ssize_t usbi_read(int fd, void *buf, size_t count) -{ - int _index; - ssize_t r = -1; - - CHECK_INIT_POLLING; - - if (count != sizeof(unsigned char)) { - usbi_err(NULL, "this function should only used for signaling"); - return -1; - } - - _index = _fd_to_index_and_lock(fd); - - if (_index < 0) { - errno = EBADF; - return -1; - } - - if (WaitForSingleObject(poll_fd[_index].overlapped->hEvent, INFINITE) != WAIT_OBJECT_0) { - usbi_warn(NULL, "waiting for event failed: %d", (int)GetLastError()); - errno = EIO; - goto out; - } - - poll_dbg("clr pipe event (fd = %d, thread = %08X)", _index, GetCurrentThreadId()); - poll_fd[_index].overlapped->InternalHigh--; - // Don't reset unless we don't have any more events to process - if (poll_fd[_index].overlapped->InternalHigh <= 0) { - ResetEvent(poll_fd[_index].overlapped->hEvent); - poll_fd[_index].overlapped->Internal = STATUS_PENDING; - } - - r = sizeof(unsigned char); - -out: - LeaveCriticalSection(&_poll_fd[_index].mutex); - return r; -} diff --git a/libusb-1.0/libusb/os/poll_windows.h b/libusb-1.0/libusb/os/poll_windows.h deleted file mode 100644 index 36e3915..0000000 --- a/libusb-1.0/libusb/os/poll_windows.h +++ /dev/null @@ -1,122 +0,0 @@ -/* - * Windows compat: POSIX compatibility wrapper - * Copyright (C) 2009-2010 Pete Batard <pbatard@gmail.com> - * With contributions from Michael Plante, Orin Eman et al. - * Parts of poll implementation from libusb-win32, by Stephan Meyer et al. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - */ -#pragma once - -#if defined(_MSC_VER) -// disable /W4 MSVC warnings that are benign -#pragma warning(disable:4127) // conditional expression is constant -#endif - -// Uncomment to have poll return with EINTR as soon as a new transfer (fd) is added -// This should result in a LIBUSB_ERROR_INTERRUPTED being returned by libusb calls, -// which should give the app an opportunity to resubmit a new fd set. -//#define DYNAMIC_FDS - -// Handle synchronous completion through the overlapped structure -#if !defined(STATUS_REPARSE) // reuse the REPARSE status code -#define STATUS_REPARSE ((LONG)0x00000104L) -#endif -#define STATUS_COMPLETED_SYNCHRONOUSLY STATUS_REPARSE -#define HasOverlappedIoCompletedSync(lpOverlapped) (((DWORD)(lpOverlapped)->Internal) == STATUS_COMPLETED_SYNCHRONOUSLY) - -#define DUMMY_HANDLE ((HANDLE)(LONG_PTR)-2) - -enum windows_version { - WINDOWS_UNSUPPORTED, - WINDOWS_XP, - WINDOWS_2003, // also includes XP 64 - WINDOWS_VISTA_AND_LATER, -}; -extern enum windows_version windows_version; - -#define MAX_FDS 256 - -#define POLLIN 0x0001 /* There is data to read */ -#define POLLPRI 0x0002 /* There is urgent data to read */ -#define POLLOUT 0x0004 /* Writing now will not block */ -#define POLLERR 0x0008 /* Error condition */ -#define POLLHUP 0x0010 /* Hung up */ -#define POLLNVAL 0x0020 /* Invalid request: fd not open */ - -struct pollfd { - int fd; /* file descriptor */ - short events; /* requested events */ - short revents; /* returned events */ -}; - -typedef unsigned int nfds_t; - -// access modes -enum rw_type { - RW_NONE, - RW_READ, - RW_WRITE, -}; - -// fd struct that can be used for polling on Windows -struct winfd { - int fd; // what's exposed to libusb core - HANDLE handle; // what we need to attach overlapped to the I/O op, so we can poll it - OVERLAPPED* overlapped; // what will report our I/O status - enum rw_type rw; // I/O transfer direction: read *XOR* write (NOT BOTH) -}; -extern const struct winfd INVALID_WINFD; - -int usbi_pipe(int pipefd[2]); -int usbi_poll(struct pollfd *fds, unsigned int nfds, int timeout); -ssize_t usbi_write(int fd, const void *buf, size_t count); -ssize_t usbi_read(int fd, void *buf, size_t count); -int usbi_close(int fd); - -void init_polling(void); -void exit_polling(void); -struct winfd usbi_create_fd(HANDLE handle, int access_mode); -void usbi_free_fd(int fd); -struct winfd fd_to_winfd(int fd); -struct winfd handle_to_winfd(HANDLE handle); -struct winfd overlapped_to_winfd(OVERLAPPED* overlapped); - -/* - * Timeval operations - */ -#if defined(DDKBUILD) -#include <winsock.h> // defines timeval functions on DDK -#endif - -#if !defined(TIMESPEC_TO_TIMEVAL) -#define TIMESPEC_TO_TIMEVAL(tv, ts) { \ - (tv)->tv_sec = (long)(ts)->tv_sec; \ - (tv)->tv_usec = (long)(ts)->tv_nsec / 1000; \ -} -#endif -#if !defined(timersub) -#define timersub(a, b, result) \ -do { \ - (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \ - (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \ - if ((result)->tv_usec < 0) { \ - --(result)->tv_sec; \ - (result)->tv_usec += 1000000; \ - } \ -} while (0) -#endif - diff --git a/libusb-1.0/libusb/os/threads_posix.h b/libusb-1.0/libusb/os/threads_posix.h deleted file mode 100644 index dc558d4..0000000 --- a/libusb-1.0/libusb/os/threads_posix.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * libusb synchronization using POSIX Threads - * - * Copyright (C) 2010 Peter Stuge <peter@stuge.se> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __LIBUSB_THREADS_POSIX_H__ -#define __LIBUSB_THREADS_POSIX_H__ - -#include <pthread.h> - -#define usbi_mutex_static_t pthread_mutex_t -#define USBI_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER -#define usbi_mutex_static_lock pthread_mutex_lock -#define usbi_mutex_static_unlock pthread_mutex_unlock - -#define usbi_mutex_t pthread_mutex_t -#define usbi_mutex_init pthread_mutex_init -#define usbi_mutex_lock pthread_mutex_lock -#define usbi_mutex_unlock pthread_mutex_unlock -#define usbi_mutex_trylock pthread_mutex_trylock -#define usbi_mutex_destroy pthread_mutex_destroy - -#define usbi_cond_t pthread_cond_t -#define usbi_cond_init pthread_cond_init -#define usbi_cond_wait pthread_cond_wait -#define usbi_cond_timedwait pthread_cond_timedwait -#define usbi_cond_broadcast pthread_cond_broadcast -#define usbi_cond_destroy pthread_cond_destroy -#define usbi_cond_signal pthread_cond_signal - -#endif /* __LIBUSB_THREADS_POSIX_H__ */ diff --git a/libusb-1.0/libusb/os/threads_windows.c b/libusb-1.0/libusb/os/threads_windows.c deleted file mode 100644 index fe84ec0..0000000 --- a/libusb-1.0/libusb/os/threads_windows.c +++ /dev/null @@ -1,221 +0,0 @@ -/* - * libusb synchronization on Microsoft Windows - * - * Copyright (C) 2010 Michael Plante <michael.plante@gmail.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <config.h> -#include <objbase.h> -#include <errno.h> -#include <stdarg.h> - -#include "libusbi.h" - -// Workaround for MinGW-w64 multilib bug -#if defined(_MSC_VER) || defined(_WIN64) -#define INIT_INTERLOCKEDEXCHANGE -#define pInterlockedExchange InterlockedExchange -#else -static LONG (WINAPI *pInterlockedExchange)(LONG volatile *, LONG) = NULL; -#define INIT_INTERLOCKEDEXCHANGE if (pInterlockedExchange == NULL) { \ - pInterlockedExchange = (LONG (WINAPI *)(LONG volatile *, LONG)) \ - GetProcAddress(GetModuleHandle("KERNEL32"), "InterlockedExchange"); \ - if (pInterlockedExchange == NULL) return ((errno=ENOENT)); \ - } -#endif - -int usbi_mutex_init(usbi_mutex_t *mutex, - const usbi_mutexattr_t *attr) { - if(! mutex) return ((errno=EINVAL)); - *mutex = CreateMutex(NULL, FALSE, NULL); - if(!*mutex) return ((errno=ENOMEM)); - return 0; -} -int usbi_mutex_destroy(usbi_mutex_t *mutex) { - // It is not clear if CloseHandle failure is due to failure to unlock. - // If so, this should be errno=EBUSY. - if(!mutex || !CloseHandle(*mutex)) return ((errno=EINVAL)); - *mutex = NULL; - return 0; -} -int usbi_mutex_trylock(usbi_mutex_t *mutex) { - DWORD result; - if(!mutex) return ((errno=EINVAL)); - result = WaitForSingleObject(*mutex, 0); - if(result == WAIT_OBJECT_0 || result == WAIT_ABANDONED) - return 0; // acquired (ToDo: check that abandoned is ok) - if(result == WAIT_TIMEOUT) - return ((errno=EBUSY)); - return ((errno=EINVAL)); // don't know how this would happen - // so don't know proper errno -} -int usbi_mutex_lock(usbi_mutex_t *mutex) { - DWORD result; - if(!mutex) return ((errno=EINVAL)); - result = WaitForSingleObject(*mutex, INFINITE); - if(result == WAIT_OBJECT_0 || result == WAIT_ABANDONED) - return 0; // acquired (ToDo: check that abandoned is ok) - return ((errno=EINVAL)); // don't know how this would happen - // so don't know proper errno -} -int usbi_mutex_unlock(usbi_mutex_t *mutex) { - if(!mutex) return ((errno=EINVAL)); - if(!ReleaseMutex(*mutex)) return ((errno=EPERM )); - return 0; -} - -int usbi_mutex_static_lock(usbi_mutex_static_t *mutex) { - if(!mutex) return ((errno=EINVAL)); - INIT_INTERLOCKEDEXCHANGE; - while (pInterlockedExchange((LONG *)mutex, 1) == 1) { - SleepEx(0, TRUE); - } - return 0; -} -int usbi_mutex_static_unlock(usbi_mutex_static_t *mutex) { - if(!mutex) return ((errno=EINVAL)); - *mutex = 0; - return 0; -} - - - -int usbi_cond_init(usbi_cond_t *cond, - const usbi_condattr_t *attr) { - if(!cond) return ((errno=EINVAL)); - list_init(&cond->waiters ); - list_init(&cond->not_waiting); - return 0; -} -int usbi_cond_destroy(usbi_cond_t *cond) { - // This assumes no one is using this anymore. The check MAY NOT BE safe. - struct usbi_cond_perthread *pos, *prev_pos = NULL; - if(!cond) return ((errno=EINVAL)); - if(!list_empty(&cond->waiters)) return ((errno=EBUSY )); // (!see above!) - list_for_each_entry(pos, &cond->not_waiting, list, struct usbi_cond_perthread) { - free(prev_pos); - list_del(&pos->list); - prev_pos = pos; - } - free(prev_pos); - prev_pos = pos = NULL; - - return 0; -} - -int usbi_cond_broadcast(usbi_cond_t *cond) { - // Assumes mutex is locked; this is not in keeping with POSIX spec, but - // libusb does this anyway, so we simplify by not adding more sync - // primitives to the CV definition! - int fail = 0; - struct usbi_cond_perthread *pos; - if(!cond) return ((errno=EINVAL)); - list_for_each_entry(pos, &cond->waiters, list, struct usbi_cond_perthread) { - if(!SetEvent(pos->event)) - fail = 1; - } - // The wait function will remove its respective item from the list. - return fail ? ((errno=EINVAL)) : 0; -} -int usbi_cond_signal(usbi_cond_t *cond) { - // Assumes mutex is locked; this is not in keeping with POSIX spec, but - // libusb does this anyway, so we simplify by not adding more sync - // primitives to the CV definition! - struct usbi_cond_perthread *pos; - if(!cond) return ((errno=EINVAL)); - if(list_empty(&cond->waiters)) return 0; // no one to wakeup. - pos = list_entry(&cond->waiters.next, struct usbi_cond_perthread, list); - // The wait function will remove its respective item from the list. - return SetEvent(pos->event) ? 0 : ((errno=EINVAL)); -} -static int __inline usbi_cond_intwait(usbi_cond_t *cond, - usbi_mutex_t *mutex, - DWORD timeout_ms) { - struct usbi_cond_perthread *pos; - int found = 0, r; - DWORD r2,tid = GetCurrentThreadId(); - if(!cond || !mutex) return ((errno=EINVAL)); - list_for_each_entry(pos, &cond->not_waiting, list, struct usbi_cond_perthread) { - if(tid == pos->tid) { - found = 1; - break; - } - } - if(!found) { - pos = malloc(sizeof(struct usbi_cond_perthread)); - if(!pos) return ((errno=ENOMEM)); // This errno is not POSIX-allowed. - pos->tid = tid; - pos->event = CreateEvent(NULL, FALSE, FALSE, NULL); // auto-reset. - if(!pos->event) { - free(pos); - return ((errno=ENOMEM)); - } - list_add(&pos->list, &cond->not_waiting); - } - - list_del(&pos->list); // remove from not_waiting list. - list_add(&pos->list, &cond->waiters); - - r = usbi_mutex_unlock(mutex); - if(r) return r; - r2 = WaitForSingleObject(pos->event, timeout_ms); - r = usbi_mutex_lock(mutex); - if(r) return r; - - list_del(&pos->list); - list_add(&pos->list, &cond->not_waiting); - - if(r2 == WAIT_TIMEOUT) return ((errno=ETIMEDOUT)); - - return 0; -} -// N.B.: usbi_cond_*wait() can also return ENOMEM, even though pthread_cond_*wait cannot! -int usbi_cond_wait(usbi_cond_t *cond, usbi_mutex_t *mutex) { - return usbi_cond_intwait(cond, mutex, INFINITE); -} -int usbi_cond_timedwait(usbi_cond_t *cond, - usbi_mutex_t *mutex, - const struct timespec *abstime) { - FILETIME filetime; - ULARGE_INTEGER rtime; - struct timeval targ_time, cur_time, delta_time; - struct timespec cur_time_ns; - DWORD millis; - extern const uint64_t epoch_time; - - GetSystemTimeAsFileTime(&filetime); - rtime.LowPart = filetime.dwLowDateTime; - rtime.HighPart = filetime.dwHighDateTime; - rtime.QuadPart -= epoch_time; - cur_time_ns.tv_sec = (long)(rtime.QuadPart / 10000000); - cur_time_ns.tv_nsec = (long)((rtime.QuadPart % 10000000)*100); - TIMESPEC_TO_TIMEVAL(&cur_time, &cur_time_ns); - - TIMESPEC_TO_TIMEVAL(&targ_time, abstime); - timersub(&targ_time, &cur_time, &delta_time); - if(delta_time.tv_sec < 0) // abstime already passed? - millis = 0; - else { - millis = delta_time.tv_usec/1000; - millis += delta_time.tv_sec *1000; - if (delta_time.tv_usec % 1000) // round up to next millisecond - millis++; - } - - return usbi_cond_intwait(cond, mutex, millis); -} - diff --git a/libusb-1.0/libusb/os/threads_windows.h b/libusb-1.0/libusb/os/threads_windows.h deleted file mode 100644 index 2cd1867..0000000 --- a/libusb-1.0/libusb/os/threads_windows.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * libusb synchronization on Microsoft Windows - * - * Copyright (C) 2010 Michael Plante <michael.plante@gmail.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __LIBUSB_THREADS_WINDOWS_H__ -#define __LIBUSB_THREADS_WINDOWS_H__ - -#define usbi_mutex_static_t volatile LONG -#define USBI_MUTEX_INITIALIZER 0 - -#define usbi_mutex_t HANDLE - -struct usbi_cond_perthread { - struct list_head list; - DWORD tid; - HANDLE event; -}; -struct usbi_cond_t_ { - // Every time a thread touches the CV, it winds up in one of these lists. - // It stays there until the CV is destroyed, even if the thread - // terminates. - struct list_head waiters; - struct list_head not_waiting; -}; -typedef struct usbi_cond_t_ usbi_cond_t; - -// We *were* getting timespec from pthread.h: -#if (!defined(HAVE_STRUCT_TIMESPEC) && !defined(_TIMESPEC_DEFINED)) -#define HAVE_STRUCT_TIMESPEC 1 -#define _TIMESPEC_DEFINED 1 -struct timespec { - long tv_sec; - long tv_nsec; -}; -#endif /* HAVE_STRUCT_TIMESPEC | _TIMESPEC_DEFINED */ - -// We *were* getting ETIMEDOUT from pthread.h: -#ifndef ETIMEDOUT -# define ETIMEDOUT 10060 /* This is the value in winsock.h. */ -#endif - -#define usbi_mutexattr_t void -#define usbi_condattr_t void - - -int usbi_mutex_static_lock(usbi_mutex_static_t *mutex); -int usbi_mutex_static_unlock(usbi_mutex_static_t *mutex); - - -int usbi_mutex_init(usbi_mutex_t *mutex, - const usbi_mutexattr_t *attr); -int usbi_mutex_lock(usbi_mutex_t *mutex); -int usbi_mutex_unlock(usbi_mutex_t *mutex); -int usbi_mutex_trylock(usbi_mutex_t *mutex); -int usbi_mutex_destroy(usbi_mutex_t *mutex); - -int usbi_cond_init(usbi_cond_t *cond, - const usbi_condattr_t *attr); -int usbi_cond_destroy(usbi_cond_t *cond); -int usbi_cond_wait(usbi_cond_t *cond, usbi_mutex_t *mutex); -int usbi_cond_timedwait(usbi_cond_t *cond, - usbi_mutex_t *mutex, - const struct timespec *abstime); -int usbi_cond_broadcast(usbi_cond_t *cond); -int usbi_cond_signal(usbi_cond_t *cond); - -#endif /* __LIBUSB_THREADS_WINDOWS_H__ */ - diff --git a/libusb-1.0/libusb/os/windows_usb.c b/libusb-1.0/libusb/os/windows_usb.c deleted file mode 100644 index 9223afb..0000000 --- a/libusb-1.0/libusb/os/windows_usb.c +++ /dev/null @@ -1,4204 +0,0 @@ -/* - * windows backend for libusb 1.0 - * Copyright (c) 2009-2010 Pete Batard <pbatard@gmail.com> - * With contributions from Michael Plante, Orin Eman et al. - * Parts of this code adapted from libusb-win32-v1 by Stephan Meyer - * HID Reports IOCTLs inspired from HIDAPI by Alan Ott, Signal 11 Software - * Hash table functions adapted from glibc, by Ulrich Drepper et al. - * Major code testing contribution by Xiaofan Chen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -// COMPILATION OPTIONS: -// - Should libusb automatically claim (and release) the interfaces it requires? -#define AUTO_CLAIM -// - Forces instant overlapped completion on timeouts: can prevents extensive -// wait in poll, after a timeout, but might affect subsequent API calls. -// ***USE AT YOUR OWN RISKS*** -//#define FORCE_INSTANT_TIMEOUTS - -// TODO: move all the assertion failures to usbi_err - -#include <config.h> -#include <windows.h> -#include <setupapi.h> -#include <ctype.h> -#include <errno.h> -#include <fcntl.h> -#include <process.h> -#include <stdio.h> -#include <inttypes.h> -#include <objbase.h> -#include <winioctl.h> - -#include <libusbi.h> -#include "poll_windows.h" -#include "windows_usb.h" - -// The following prevents "banned API" errors when using the MS's WDK OACR/Prefast -#if defined(_PREFAST_) -#pragma warning(disable:28719) -#endif - -// The 2 macros below are used in conjunction with safe loops. -#define LOOP_CHECK(fcall) { r=fcall; if (r != LIBUSB_SUCCESS) continue; } -#define LOOP_BREAK(err) { r=err; continue; } - -extern void usbi_fd_notification(struct libusb_context *ctx); - -// Helper prototypes -static int windows_get_active_config_descriptor(struct libusb_device *dev, unsigned char *buffer, size_t len, int *host_endian); -static int windows_clock_gettime(int clk_id, struct timespec *tp); -unsigned __stdcall windows_clock_gettime_threaded(void* param); -// HUB (limited) API prototypes -static int hub_open(struct libusb_device_handle *dev_handle); -static void hub_close(struct libusb_device_handle *dev_handle); -// WinUSB API prototypes -static int winusb_init(struct libusb_context *ctx); -static int winusb_exit(void); -static int winusb_open(struct libusb_device_handle *dev_handle); -static void winusb_close(struct libusb_device_handle *dev_handle); -static int winusb_configure_endpoints(struct libusb_device_handle *dev_handle, int iface); -static int winusb_claim_interface(struct libusb_device_handle *dev_handle, int iface); -static int winusb_release_interface(struct libusb_device_handle *dev_handle, int iface); -static int winusb_submit_control_transfer(struct usbi_transfer *itransfer); -static int winusb_set_interface_altsetting(struct libusb_device_handle *dev_handle, int iface, int altsetting); -static int winusb_submit_bulk_transfer(struct usbi_transfer *itransfer); -static int winusb_clear_halt(struct libusb_device_handle *dev_handle, unsigned char endpoint); -static int winusb_abort_transfers(struct usbi_transfer *itransfer); -static int winusb_abort_control(struct usbi_transfer *itransfer); -static int winusb_reset_device(struct libusb_device_handle *dev_handle); -static int winusb_copy_transfer_data(struct usbi_transfer *itransfer, uint32_t io_size); -// HID API prototypes -static int hid_init(struct libusb_context *ctx); -static int hid_exit(void); -static int hid_open(struct libusb_device_handle *dev_handle); -static void hid_close(struct libusb_device_handle *dev_handle); -static int hid_claim_interface(struct libusb_device_handle *dev_handle, int iface); -static int hid_release_interface(struct libusb_device_handle *dev_handle, int iface); -static int hid_set_interface_altsetting(struct libusb_device_handle *dev_handle, int iface, int altsetting); -static int hid_submit_control_transfer(struct usbi_transfer *itransfer); -static int hid_submit_bulk_transfer(struct usbi_transfer *itransfer); -static int hid_clear_halt(struct libusb_device_handle *dev_handle, unsigned char endpoint); -static int hid_abort_transfers(struct usbi_transfer *itransfer); -static int hid_reset_device(struct libusb_device_handle *dev_handle); -static int hid_copy_transfer_data(struct usbi_transfer *itransfer, uint32_t io_size); -// Composite API prototypes -static int composite_init(struct libusb_context *ctx); -static int composite_exit(void); -static int composite_open(struct libusb_device_handle *dev_handle); -static void composite_close(struct libusb_device_handle *dev_handle); -static int composite_claim_interface(struct libusb_device_handle *dev_handle, int iface); -static int composite_set_interface_altsetting(struct libusb_device_handle *dev_handle, int iface, int altsetting); -static int composite_release_interface(struct libusb_device_handle *dev_handle, int iface); -static int composite_submit_control_transfer(struct usbi_transfer *itransfer); -static int composite_submit_bulk_transfer(struct usbi_transfer *itransfer); -static int composite_submit_iso_transfer(struct usbi_transfer *itransfer); -static int composite_clear_halt(struct libusb_device_handle *dev_handle, unsigned char endpoint); -static int composite_abort_transfers(struct usbi_transfer *itransfer); -static int composite_abort_control(struct usbi_transfer *itransfer); -static int composite_reset_device(struct libusb_device_handle *dev_handle); -static int composite_copy_transfer_data(struct usbi_transfer *itransfer, uint32_t io_size); - -// Workaround for MinGW-w64 multilib bug -#if defined(_MSC_VER) || defined(_WIN64) -#define INIT_INTERLOCKEDEXCHANGE -#define INIT_INTERLOCKEDINCREMENT -#define pInterlockedExchange InterlockedExchange -#define pInterlockedIncrement InterlockedIncrement -#else -static LONG (WINAPI *pInterlockedExchange)(LONG volatile *, LONG) = NULL; -#define INIT_INTERLOCKEDEXCHANGE if (pInterlockedExchange == NULL) { \ - pInterlockedExchange = (LONG (WINAPI *)(LONG volatile *, LONG)) \ - GetProcAddress(GetModuleHandle("KERNEL32"), "InterlockedExchange"); \ - if (pInterlockedExchange == NULL) { \ - usbi_err(NULL, "InterlockedExchange is unavailable"); \ - return 1; \ - } \ -} -static LONG (WINAPI *pInterlockedIncrement)(LONG volatile *) = NULL; -#define INIT_INTERLOCKEDINCREMENT if (pInterlockedIncrement == NULL) { \ - pInterlockedIncrement = (LONG (WINAPI *)(LONG volatile *)) \ - GetProcAddress(GetModuleHandle("KERNEL32"), "InterlockedIncrement");\ - if (pInterlockedIncrement == NULL) { \ - usbi_err(NULL, "IInterlockedIncrement is unavailable"); \ - return LIBUSB_ERROR_NOT_FOUND; \ - } \ -} -#endif - -// Global variables -uint64_t hires_frequency, hires_ticks_to_ps; -const uint64_t epoch_time = UINT64_C(116444736000000000); // 1970.01.01 00:00:000 in MS Filetime -enum windows_version windows_version = WINDOWS_UNSUPPORTED; -// Concurrency -static int concurrent_usage = -1; -#if defined(AUTO_CLAIM) -usbi_mutex_t autoclaim_lock; -#endif -// Timer thread -// NB: index 0 is for monotonic and 1 is for the thread exit event -HANDLE timer_thread = NULL; -HANDLE timer_mutex = NULL; -struct timespec timer_tp; -volatile LONG request_count[2] = {0, 1}; // last one must be > 0 -HANDLE timer_request[2] = { NULL, NULL }; -HANDLE timer_response = NULL; -// API globals -bool api_winusb_available = false; -#define CHECK_WINUSB_AVAILABLE do { if (!api_winusb_available) return LIBUSB_ERROR_ACCESS; } while (0) -bool api_hid_available = false; -#define CHECK_HID_AVAILABLE do { if (!api_hid_available) return LIBUSB_ERROR_ACCESS; } while (0) - -static inline BOOLEAN guid_eq(const GUID *guid1, const GUID *guid2) { - if ((guid1 != NULL) && (guid2 != NULL)) { - return (memcmp(guid1, guid2, sizeof(GUID)) == 0); - } - return false; -} - -#if defined(ENABLE_DEBUG_LOGGING) || defined(INCLUDE_DEBUG_LOGGING) -static char* guid_to_string(const GUID* guid) -{ - static char guid_string[MAX_GUID_STRING_LENGTH]; - - if (guid == NULL) return NULL; - sprintf(guid_string, "{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}", - (unsigned int)guid->Data1, guid->Data2, guid->Data3, - guid->Data4[0], guid->Data4[1], guid->Data4[2], guid->Data4[3], - guid->Data4[4], guid->Data4[5], guid->Data4[6], guid->Data4[7]); - return guid_string; -} -#endif - -/* - * Converts a windows error to human readable string - * uses retval as errorcode, or, if 0, use GetLastError() - */ -static char *windows_error_str(uint32_t retval) -{ -static char err_string[ERR_BUFFER_SIZE]; - - DWORD size; - size_t i; - uint32_t error_code, format_error; - - error_code = retval?retval:GetLastError(); - - safe_sprintf(err_string, ERR_BUFFER_SIZE, "[%d] ", error_code); - - size = FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM, NULL, error_code, - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), &err_string[safe_strlen(err_string)], - ERR_BUFFER_SIZE - (DWORD)safe_strlen(err_string), NULL); - if (size == 0) { - format_error = GetLastError(); - if (format_error) - safe_sprintf(err_string, ERR_BUFFER_SIZE, - "Windows error code %u (FormatMessage error code %u)", error_code, format_error); - else - safe_sprintf(err_string, ERR_BUFFER_SIZE, "Unknown error code %u", error_code); - } else { - // Remove CR/LF terminators - for (i=safe_strlen(err_string)-1; ((err_string[i]==0x0A) || (err_string[i]==0x0D)); i--) { - err_string[i] = 0; - } - } - return err_string; -} - -/* - * Sanitize Microsoft's paths: convert to uppercase, add prefix and fix backslashes. - * Return an allocated sanitized string or NULL on error. - */ -static char* sanitize_path(const char* path) -{ - const char root_prefix[] = "\\\\.\\"; - size_t j, size, root_size; - char* ret_path = NULL; - size_t add_root = 0; - - if (path == NULL) - return NULL; - - size = safe_strlen(path)+1; - root_size = sizeof(root_prefix)-1; - - // Microsoft indiscriminatly uses '\\?\', '\\.\', '##?#" or "##.#" for root prefixes. - if (!((size > 3) && (((path[0] == '\\') && (path[1] == '\\') && (path[3] == '\\')) || - ((path[0] == '#') && (path[1] == '#') && (path[3] == '#'))))) { - add_root = root_size; - size += add_root; - } - - if ((ret_path = (char*)calloc(size, 1)) == NULL) - return NULL; - - safe_strcpy(&ret_path[add_root], size-add_root, path); - - // Ensure consistancy with root prefix - for (j=0; j<root_size; j++) - ret_path[j] = root_prefix[j]; - - // Same goes for '\' and '#' after the root prefix. Ensure '#' is used - for(j=root_size; j<size; j++) { - ret_path[j] = (char)toupper((int)ret_path[j]); // Fix case too - if (ret_path[j] == '\\') - ret_path[j] = '#'; - } - - return ret_path; -} - -/* - * Cfgmgr32, OLE32 and SetupAPI DLL functions - */ -static int init_dlls(void) -{ - DLL_LOAD(Cfgmgr32.dll, CM_Get_Parent, TRUE); - DLL_LOAD(Cfgmgr32.dll, CM_Get_Child, TRUE); - DLL_LOAD(Cfgmgr32.dll, CM_Get_Sibling, TRUE); - DLL_LOAD(Cfgmgr32.dll, CM_Get_Device_IDA, TRUE); - // Prefixed to avoid conflict with header files - DLL_LOAD_PREFIXED(OLE32.dll, p, CLSIDFromString, TRUE); - DLL_LOAD_PREFIXED(SetupAPI.dll, p, SetupDiGetClassDevsA, TRUE); - DLL_LOAD_PREFIXED(SetupAPI.dll, p, SetupDiEnumDeviceInfo, TRUE); - DLL_LOAD_PREFIXED(SetupAPI.dll, p, SetupDiEnumDeviceInterfaces, TRUE); - DLL_LOAD_PREFIXED(SetupAPI.dll, p, SetupDiGetDeviceInterfaceDetailA, TRUE); - DLL_LOAD_PREFIXED(SetupAPI.dll, p, SetupDiDestroyDeviceInfoList, TRUE); - DLL_LOAD_PREFIXED(SetupAPI.dll, p, SetupDiOpenDevRegKey, TRUE); - DLL_LOAD_PREFIXED(SetupAPI.dll, p, SetupDiGetDeviceRegistryPropertyA, TRUE); - DLL_LOAD_PREFIXED(AdvAPI32.dll, p, RegQueryValueExW, TRUE); - DLL_LOAD_PREFIXED(AdvAPI32.dll, p, RegCloseKey, TRUE); - return LIBUSB_SUCCESS; -} - -/* - * enumerate interfaces for the whole USB class - * - * Parameters: - * dev_info: a pointer to a dev_info list - * dev_info_data: a pointer to an SP_DEVINFO_DATA to be filled (or NULL if not needed) - * guid: the GUID for which to retrieve interface details - * index: zero based index of the interface in the device info list - * - * Note: it is the responsibility of the caller to free the DEVICE_INTERFACE_DETAIL_DATA - * structure returned and call this function repeatedly using the same guid (with an - * incremented index starting at zero) until all interfaces have been returned. - */ -bool get_devinfo_data(struct libusb_context *ctx, - HDEVINFO *dev_info, SP_DEVINFO_DATA *dev_info_data, unsigned _index) -{ - if (_index <= 0) { - *dev_info = pSetupDiGetClassDevsA(NULL, "USB", NULL, DIGCF_PRESENT|DIGCF_ALLCLASSES); - if (*dev_info == INVALID_HANDLE_VALUE) { - return false; - } - } - - dev_info_data->cbSize = sizeof(SP_DEVINFO_DATA); - if (!pSetupDiEnumDeviceInfo(*dev_info, _index, dev_info_data)) { - if (GetLastError() != ERROR_NO_MORE_ITEMS) { - usbi_err(ctx, "Could not obtain device info data for index %u: %s", - _index, windows_error_str(0)); - } - pSetupDiDestroyDeviceInfoList(*dev_info); - *dev_info = INVALID_HANDLE_VALUE; - return false; - } - return true; -} - -/* - * enumerate interfaces for a specific GUID - * - * Parameters: - * dev_info: a pointer to a dev_info list - * dev_info_data: a pointer to an SP_DEVINFO_DATA to be filled (or NULL if not needed) - * guid: the GUID for which to retrieve interface details - * index: zero based index of the interface in the device info list - * - * Note: it is the responsibility of the caller to free the DEVICE_INTERFACE_DETAIL_DATA - * structure returned and call this function repeatedly using the same guid (with an - * incremented index starting at zero) until all interfaces have been returned. - */ -SP_DEVICE_INTERFACE_DETAIL_DATA_A *get_interface_details(struct libusb_context *ctx, - HDEVINFO *dev_info, SP_DEVINFO_DATA *dev_info_data, const GUID* guid, unsigned _index) -{ - SP_DEVICE_INTERFACE_DATA dev_interface_data; - SP_DEVICE_INTERFACE_DETAIL_DATA_A *dev_interface_details = NULL; - DWORD size; - - if (_index <= 0) { - *dev_info = pSetupDiGetClassDevsA(guid, NULL, NULL, DIGCF_PRESENT|DIGCF_DEVICEINTERFACE); - } - - if (dev_info_data != NULL) { - dev_info_data->cbSize = sizeof(SP_DEVINFO_DATA); - if (!pSetupDiEnumDeviceInfo(*dev_info, _index, dev_info_data)) { - if (GetLastError() != ERROR_NO_MORE_ITEMS) { - usbi_err(ctx, "Could not obtain device info data for index %u: %s", - _index, windows_error_str(0)); - } - pSetupDiDestroyDeviceInfoList(*dev_info); - *dev_info = INVALID_HANDLE_VALUE; - return NULL; - } - } - - dev_interface_data.cbSize = sizeof(SP_DEVICE_INTERFACE_DATA); - if (!pSetupDiEnumDeviceInterfaces(*dev_info, NULL, guid, _index, &dev_interface_data)) { - if (GetLastError() != ERROR_NO_MORE_ITEMS) { - usbi_err(ctx, "Could not obtain interface data for index %u: %s", - _index, windows_error_str(0)); - } - pSetupDiDestroyDeviceInfoList(*dev_info); - *dev_info = INVALID_HANDLE_VALUE; - return NULL; - } - - // Read interface data (dummy + actual) to access the device path - if (!pSetupDiGetDeviceInterfaceDetailA(*dev_info, &dev_interface_data, NULL, 0, &size, NULL)) { - // The dummy call should fail with ERROR_INSUFFICIENT_BUFFER - if (GetLastError() != ERROR_INSUFFICIENT_BUFFER) { - usbi_err(ctx, "could not access interface data (dummy) for index %u: %s", - _index, windows_error_str(0)); - goto err_exit; - } - } else { - usbi_err(ctx, "program assertion failed - http://msdn.microsoft.com/en-us/library/ms792901.aspx is wrong."); - goto err_exit; - } - - if ((dev_interface_details = malloc(size)) == NULL) { - usbi_err(ctx, "could not allocate interface data for index %u.", _index); - goto err_exit; - } - - dev_interface_details->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA_A); - if (!pSetupDiGetDeviceInterfaceDetailA(*dev_info, &dev_interface_data, - dev_interface_details, size, &size, NULL)) { - usbi_err(ctx, "could not access interface data (actual) for index %u: %s", - _index, windows_error_str(0)); - } - - return dev_interface_details; - -err_exit: - pSetupDiDestroyDeviceInfoList(*dev_info); - *dev_info = INVALID_HANDLE_VALUE; - return NULL; -} - -/* Hash table functions - modified From glibc 2.3.2: - [Aho,Sethi,Ullman] Compilers: Principles, Techniques and Tools, 1986 - [Knuth] The Art of Computer Programming, part 3 (6.4) */ -typedef struct htab_entry { - unsigned long used; - char* str; -} htab_entry; -htab_entry* htab_table = NULL; -usbi_mutex_t htab_write_mutex = NULL; -unsigned long htab_size, htab_filled; - -/* For the used double hash method the table size has to be a prime. To - correct the user given table size we need a prime test. This trivial - algorithm is adequate because the code is called only during init and - the number is likely to be small */ -static int isprime(unsigned long number) -{ - // no even number will be passed - unsigned int divider = 3; - - while((divider * divider < number) && (number % divider != 0)) - divider += 2; - - return (number % divider != 0); -} - -/* Before using the hash table we must allocate memory for it. - We allocate one element more as the found prime number says. - This is done for more effective indexing as explained in the - comment for the hash function. */ -int htab_create(struct libusb_context *ctx, unsigned long nel) -{ - if (htab_table != NULL) { - usbi_err(ctx, "hash table already allocated"); - } - - // Create a mutex - usbi_mutex_init(&htab_write_mutex, NULL); - - // Change nel to the first prime number not smaller as nel. - nel |= 1; - while(!isprime(nel)) - nel += 2; - - htab_size = nel; - usbi_dbg("using %d entries hash table", nel); - htab_filled = 0; - - // allocate memory and zero out. - htab_table = (htab_entry*)calloc(htab_size + 1, sizeof(htab_entry)); - if (htab_table == NULL) { - usbi_err(ctx, "could not allocate space for hash table"); - return 0; - } - - return 1; -} - -/* After using the hash table it has to be destroyed. */ -void htab_destroy(void) -{ - size_t i; - if (htab_table == NULL) { - return; - } - - for (i=0; i<htab_size; i++) { - if (htab_table[i].used) { - safe_free(htab_table[i].str); - } - } - usbi_mutex_destroy(&htab_write_mutex); - safe_free(htab_table); -} - -/* This is the search function. It uses double hashing with open addressing. - We use an trick to speed up the lookup. The table is created with one - more element available. This enables us to use the index zero special. - This index will never be used because we store the first hash index in - the field used where zero means not used. Every other value means used. - The used field can be used as a first fast comparison for equality of - the stored and the parameter value. This helps to prevent unnecessary - expensive calls of strcmp. */ -unsigned long htab_hash(char* str) -{ - unsigned long hval, hval2; - unsigned long idx; - unsigned long r = 5381; - int c; - char* sz = str; - - // Compute main hash value (algorithm suggested by Nokia) - while ((c = *sz++)) - r = ((r << 5) + r) + c; - if (r == 0) - ++r; - - // compute table hash: simply take the modulus - hval = r % htab_size; - if (hval == 0) - ++hval; - - // Try the first index - idx = hval; - - if (htab_table[idx].used) { - if ( (htab_table[idx].used == hval) - && (safe_strcmp(str, htab_table[idx].str) == 0) ) { - // existing hash - return idx; - } - usbi_dbg("hash collision ('%s' vs '%s')", str, htab_table[idx].str); - - // Second hash function, as suggested in [Knuth] - hval2 = 1 + hval % (htab_size - 2); - - do { - // Because size is prime this guarantees to step through all available indexes - if (idx <= hval2) { - idx = htab_size + idx - hval2; - } else { - idx -= hval2; - } - - // If we visited all entries leave the loop unsuccessfully - if (idx == hval) { - break; - } - - // If entry is found use it. - if ( (htab_table[idx].used == hval) - && (safe_strcmp(str, htab_table[idx].str) == 0) ) { - return idx; - } - } - while (htab_table[idx].used); - } - - // Not found => New entry - - // If the table is full return an error - if (htab_filled >= htab_size) { - usbi_err(NULL, "hash table is full (%d entries)", htab_size); - return 0; - } - - // Concurrent threads might be storing the same entry at the same time - // (eg. "simultaneous" enums from different threads) => use a mutex - usbi_mutex_lock(&htab_write_mutex); - // Just free any previously allocated string (which should be the same as - // new one). The possibility of concurrent threads storing a collision - // string (same hash, different string) at the same time is extremely low - safe_free(htab_table[idx].str); - htab_table[idx].used = hval; - htab_table[idx].str = malloc(safe_strlen(str)+1); - if (htab_table[idx].str == NULL) { - usbi_err(NULL, "could not duplicate string for hash table"); - usbi_mutex_unlock(&htab_write_mutex); - return 0; - } - memcpy(htab_table[idx].str, str, safe_strlen(str)+1); - ++htab_filled; - usbi_mutex_unlock(&htab_write_mutex); - - return idx; -} - -/* - * Returns the session ID of a device's nth level ancestor - * If there's no device at the nth level, return 0 - */ -static unsigned long get_ancestor_session_id(DWORD devinst, unsigned level) -{ - DWORD parent_devinst; - unsigned long session_id = 0; - char* sanitized_path = NULL; - char path[MAX_PATH_LENGTH]; - unsigned i; - - if (level < 1) return 0; - for (i = 0; i<level; i++) { - if (CM_Get_Parent(&parent_devinst, devinst, 0) != CR_SUCCESS) { - return 0; - } - devinst = parent_devinst; - } - if (CM_Get_Device_IDA(devinst, path, MAX_PATH_LENGTH, 0) != CR_SUCCESS) { - return 0; - } - // TODO (post hotplug): try without sanitizing - sanitized_path = sanitize_path(path); - if (sanitized_path == NULL) { - return 0; - } - session_id = htab_hash(sanitized_path); - safe_free(sanitized_path); - return session_id; -} - -/* - * Populate the endpoints addresses of the device_priv interface helper structs - */ -static int windows_assign_endpoints(struct libusb_device_handle *dev_handle, int iface, int altsetting) -{ - int i, r; - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - struct libusb_config_descriptor *conf_desc; - const struct libusb_interface_descriptor *if_desc; - struct libusb_context *ctx = DEVICE_CTX(dev_handle->dev); - - r = libusb_get_config_descriptor(dev_handle->dev, 0, &conf_desc); - if (r != LIBUSB_SUCCESS) { - usbi_warn(ctx, "could not read config descriptor: error %d", r); - return r; - } - - if_desc = &conf_desc->interface[iface].altsetting[altsetting]; - safe_free(priv->usb_interface[iface].endpoint); - - if (if_desc->bNumEndpoints == 0) { - usbi_dbg("no endpoints found for interface %d", iface); - return LIBUSB_SUCCESS; - } - - priv->usb_interface[iface].endpoint = malloc(if_desc->bNumEndpoints); - if (priv->usb_interface[iface].endpoint == NULL) { - return LIBUSB_ERROR_NO_MEM; - } - - priv->usb_interface[iface].nb_endpoints = if_desc->bNumEndpoints; - for (i=0; i<if_desc->bNumEndpoints; i++) { - priv->usb_interface[iface].endpoint[i] = if_desc->endpoint[i].bEndpointAddress; - usbi_dbg("(re)assigned endpoint %02X to interface %d", priv->usb_interface[iface].endpoint[i], iface); - } - libusb_free_config_descriptor(conf_desc); - - // Extra init is required for WinUSB endpoints - if (priv->apib->id == USB_API_WINUSB) { - return winusb_configure_endpoints(dev_handle, iface); - } - - return LIBUSB_SUCCESS; -} - -// Lookup for a match in the list of API driver names -bool is_api_driver(char* driver, uint8_t api) -{ - uint8_t i; - const char sep_str[2] = {LIST_SEPARATOR, 0}; - char *tok, *tmp_str; - size_t len = safe_strlen(driver); - - if (len == 0) return false; - tmp_str = calloc(len+1, 1); - if (tmp_str == NULL) return false; - memcpy(tmp_str, driver, len+1); - tok = strtok(tmp_str, sep_str); - while (tok != NULL) { - for (i=0; i<usb_api_backend[api].nb_driver_names; i++) { - if (safe_strcmp(tok, usb_api_backend[api].driver_name_list[i]) == 0) { - free(tmp_str); - return true; - } - } - tok = strtok(NULL, sep_str); - } - free (tmp_str); - return false; -} - -/* - * auto-claiming and auto-release helper functions - */ -#if defined(AUTO_CLAIM) -static int auto_claim(struct libusb_transfer *transfer, int *interface_number, int api_type) -{ - struct libusb_context *ctx = DEVICE_CTX(transfer->dev_handle->dev); - struct windows_device_handle_priv *handle_priv = __device_handle_priv( - transfer->dev_handle); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - int current_interface = *interface_number; - int r = LIBUSB_SUCCESS; - - switch(api_type) { - case USB_API_WINUSB: - case USB_API_HID: - break; - default: - return LIBUSB_ERROR_INVALID_PARAM; - } - - usbi_mutex_lock(&autoclaim_lock); - if (current_interface < 0) // No serviceable interface was found - { - for (current_interface=0; current_interface<USB_MAXINTERFACES; current_interface++) { - // Must claim an interface of the same API type - if ( (priv->usb_interface[current_interface].apib->id == api_type) - && (libusb_claim_interface(transfer->dev_handle, current_interface) == LIBUSB_SUCCESS) ) { - usbi_dbg("auto-claimed interface %d for control request", current_interface); - if (handle_priv->autoclaim_count[current_interface] != 0) { - usbi_warn(ctx, "program assertion failed - autoclaim_count was nonzero"); - } - handle_priv->autoclaim_count[current_interface]++; - break; - } - } - if (current_interface == USB_MAXINTERFACES) { - usbi_err(ctx, "could not auto-claim any interface"); - r = LIBUSB_ERROR_NOT_FOUND; - } - } else { - // If we have a valid interface that was autoclaimed, we must increment - // its autoclaim count so that we can prevent an early release. - if (handle_priv->autoclaim_count[current_interface] != 0) { - handle_priv->autoclaim_count[current_interface]++; - } - } - usbi_mutex_unlock(&autoclaim_lock); - - *interface_number = current_interface; - return r; - -} - -static void auto_release(struct usbi_transfer *itransfer) -{ - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - libusb_device_handle *dev_handle = transfer->dev_handle; - struct windows_device_handle_priv* handle_priv = __device_handle_priv(dev_handle); - int r; - - usbi_mutex_lock(&autoclaim_lock); - if (handle_priv->autoclaim_count[transfer_priv->interface_number] > 0) { - handle_priv->autoclaim_count[transfer_priv->interface_number]--; - if (handle_priv->autoclaim_count[transfer_priv->interface_number] == 0) { - r = libusb_release_interface(dev_handle, transfer_priv->interface_number); - if (r == LIBUSB_SUCCESS) { - usbi_dbg("auto-released interface %d", transfer_priv->interface_number); - } else { - usbi_dbg("failed to auto-release interface %d (%s)", - transfer_priv->interface_number, libusb_strerror(r)); - } - } - } - usbi_mutex_unlock(&autoclaim_lock); -} -#endif - - -/* - * init: libusb backend init function - * - * This function enumerates the HCDs (Host Controller Drivers) and populates our private HCD list - * In our implementation, we equate Windows' "HCD" to LibUSB's "bus". Note that bus is zero indexed. - * HCDs are not expected to change after init (might not hold true for hot pluggable USB PCI card?) - */ -static int windows_init(struct libusb_context *ctx) -{ - int i, r = LIBUSB_ERROR_OTHER; - OSVERSIONINFO os_version; - HANDLE semaphore; - char sem_name[11+1+8]; // strlen(libusb_init)+'\0'+(32-bit hex PID) - - sprintf(sem_name, "libusb_init%08X", (unsigned int)GetCurrentProcessId()&0xFFFFFFFF); - semaphore = CreateSemaphoreA(NULL, 1, 1, sem_name); - if (semaphore == NULL) { - usbi_err(ctx, "could not create semaphore: %s", windows_error_str(0)); - return LIBUSB_ERROR_NO_MEM; - } - - // A successful wait brings our semaphore count to 0 (unsignaled) - // => any concurent wait stalls until the semaphore's release - if (WaitForSingleObject(semaphore, INFINITE) != WAIT_OBJECT_0) { - usbi_err(ctx, "failure to access semaphore: %s", windows_error_str(0)); - CloseHandle(semaphore); - return LIBUSB_ERROR_NO_MEM; - } - - // NB: concurrent usage supposes that init calls are equally balanced with - // exit calls. If init is called more than exit, we will not exit properly - if ( ++concurrent_usage == 0 ) { // First init? - // Detect OS version - memset(&os_version, 0, sizeof(OSVERSIONINFO)); - os_version.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); - windows_version = WINDOWS_UNSUPPORTED; - if ((GetVersionEx(&os_version) != 0) && (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT)) { - if ((os_version.dwMajorVersion == 5) && (os_version.dwMinorVersion == 1)) { - windows_version = WINDOWS_XP; - } else if ((os_version.dwMajorVersion == 5) && (os_version.dwMinorVersion == 2)) { - windows_version = WINDOWS_2003; // also includes XP 64 - } else if (os_version.dwMajorVersion >= 6) { - windows_version = WINDOWS_VISTA_AND_LATER; - } - } - if (windows_version == WINDOWS_UNSUPPORTED) { - usbi_err(ctx, "This version of Windows is NOT supported"); - r = LIBUSB_ERROR_NOT_SUPPORTED; - goto init_exit; - } - -#if defined(AUTO_CLAIM) - // We need a lock for proper auto-release - usbi_mutex_init(&autoclaim_lock, NULL); -#endif - - // Initialize pollable file descriptors - init_polling(); - - // Load DLL imports - if (init_dlls() != LIBUSB_SUCCESS) { - usbi_err(ctx, "could not resolve DLL functions"); - return LIBUSB_ERROR_NOT_FOUND; - } - - // Initialize the low level APIs (we don't care about errors at this stage) - for (i=0; i<USB_API_MAX; i++) { - usb_api_backend[i].init(ctx); - } - - // Because QueryPerformanceCounter might report different values when - // running on different cores, we create a separate thread for the timer - // calls, which we glue to the first core always to prevent timing discrepancies. - r = LIBUSB_ERROR_NO_MEM; - for (i = 0; i < 2; i++) { - timer_request[i] = CreateEvent(NULL, TRUE, FALSE, NULL); - if (timer_request[i] == NULL) { - usbi_err(ctx, "could not create timer request event %d - aborting", i); - goto init_exit; - } - } - timer_response = CreateSemaphore(NULL, 0, MAX_TIMER_SEMAPHORES, NULL); - if (timer_response == NULL) { - usbi_err(ctx, "could not create timer response semaphore - aborting"); - goto init_exit; - } - timer_mutex = CreateMutex(NULL, FALSE, NULL); - if (timer_mutex == NULL) { - usbi_err(ctx, "could not create timer mutex - aborting"); - goto init_exit; - } - timer_thread = (HANDLE)_beginthreadex(NULL, 0, windows_clock_gettime_threaded, NULL, 0, NULL); - if (timer_thread == NULL) { - usbi_err(ctx, "Unable to create timer thread - aborting"); - goto init_exit; - } - SetThreadAffinityMask(timer_thread, 0); - - // Create a hash table to store session ids. Second parameter is better if prime - htab_create(ctx, HTAB_SIZE); - - r = LIBUSB_SUCCESS; - } - -init_exit: // Holds semaphore here. - if(!concurrent_usage && r != LIBUSB_SUCCESS) { // First init failed? - if (timer_thread) { - SetEvent(timer_request[1]); // actually the signal to quit the thread. - if (WAIT_OBJECT_0 != WaitForSingleObject(timer_thread, INFINITE)) { - usbi_warn(ctx, "could not wait for timer thread to quit"); - TerminateThread(timer_thread, 1); // shouldn't happen, but we're destroying - // all objects it might have held anyway. - } - CloseHandle(timer_thread); - timer_thread = NULL; - } - for (i = 0; i < 2; i++) { - if (timer_request[i]) { - CloseHandle(timer_request[i]); - timer_request[i] = NULL; - } - } - if (timer_response) { - CloseHandle(timer_response); - timer_response = NULL; - } - if (timer_mutex) { - CloseHandle(timer_mutex); - timer_mutex = NULL; - } - htab_destroy(); - } - - if (r != LIBUSB_SUCCESS) - --concurrent_usage; // Not expected to call libusb_exit if we failed. - - ReleaseSemaphore(semaphore, 1, NULL); // increase count back to 1 - CloseHandle(semaphore); - return r; -} - -/* - * HCD (root) hubs need to have their device descriptor manually populated - * - * Note that, like Microsoft does in the device manager, we populate the - * Vendor and Device ID for HCD hubs with the ones from the PCI HCD device. - */ -static int force_hcd_device_descriptor(struct libusb_device *dev) -{ - struct windows_device_priv *parent_priv, *priv = __device_priv(dev); - struct libusb_context *ctx = DEVICE_CTX(dev); - int vid, pid; - - dev->num_configurations = 1; - priv->dev_descriptor.bLength = sizeof(USB_DEVICE_DESCRIPTOR); - priv->dev_descriptor.bDescriptorType = USB_DEVICE_DESCRIPTOR_TYPE; - priv->dev_descriptor.bNumConfigurations = 1; - priv->active_config = 1; - - if (priv->parent_dev == NULL) { - usbi_err(ctx, "program assertion failed - HCD hub has no parent"); - return LIBUSB_ERROR_NO_DEVICE; - } - parent_priv = __device_priv(priv->parent_dev); - if (sscanf(parent_priv->path, "\\\\.\\PCI#VEN_%04x&DEV_%04x%*s", &vid, &pid) == 2) { - priv->dev_descriptor.idVendor = (uint16_t)vid; - priv->dev_descriptor.idProduct = (uint16_t)pid; - } else { - usbi_warn(ctx, "could not infer VID/PID of HCD hub from '%s'", parent_priv->path); - priv->dev_descriptor.idVendor = 0x1d6b; // Linux Foundation root hub - priv->dev_descriptor.idProduct = 1; - } - return LIBUSB_SUCCESS; -} - -/* - * fetch and cache all the config descriptors through I/O - */ -static int cache_config_descriptors(struct libusb_device *dev, HANDLE hub_handle, char* device_id) -{ - DWORD size, ret_size; - struct libusb_context *ctx = DEVICE_CTX(dev); - struct windows_device_priv *priv = __device_priv(dev); - int r; - uint8_t i; - - USB_CONFIGURATION_DESCRIPTOR_SHORT cd_buf_short; // dummy request - PUSB_DESCRIPTOR_REQUEST cd_buf_actual = NULL; // actual request - PUSB_CONFIGURATION_DESCRIPTOR cd_data = NULL; - - if (dev->num_configurations == 0) - return LIBUSB_ERROR_INVALID_PARAM; - - priv->config_descriptor = malloc(dev->num_configurations * sizeof(PUSB_CONFIGURATION_DESCRIPTOR)); - if (priv->config_descriptor == NULL) - return LIBUSB_ERROR_NO_MEM; - for (i=0; i<dev->num_configurations; i++) - priv->config_descriptor[i] = NULL; - - for (i=0, r=LIBUSB_SUCCESS; ; i++) - { - // safe loop: release all dynamic resources - safe_free(cd_buf_actual); - - // safe loop: end of loop condition - if ((i >= dev->num_configurations) || (r != LIBUSB_SUCCESS)) - break; - - size = sizeof(USB_CONFIGURATION_DESCRIPTOR_SHORT); - memset(&cd_buf_short, 0, size); - - cd_buf_short.req.ConnectionIndex = (ULONG)priv->port; - cd_buf_short.req.SetupPacket.bmRequest = LIBUSB_ENDPOINT_IN; - cd_buf_short.req.SetupPacket.bRequest = USB_REQUEST_GET_DESCRIPTOR; - cd_buf_short.req.SetupPacket.wValue = (USB_CONFIGURATION_DESCRIPTOR_TYPE << 8) | i; - cd_buf_short.req.SetupPacket.wIndex = i; - cd_buf_short.req.SetupPacket.wLength = (USHORT)(size - sizeof(USB_DESCRIPTOR_REQUEST)); - - // Dummy call to get the required data size - if (!DeviceIoControl(hub_handle, IOCTL_USB_GET_DESCRIPTOR_FROM_NODE_CONNECTION, &cd_buf_short, size, - &cd_buf_short, size, &ret_size, NULL)) { - usbi_err(ctx, "could not access configuration descriptor (dummy) for '%s': %s", device_id, windows_error_str(0)); - LOOP_BREAK(LIBUSB_ERROR_IO); - } - - if ((ret_size != size) || (cd_buf_short.data.wTotalLength < sizeof(USB_CONFIGURATION_DESCRIPTOR))) { - usbi_err(ctx, "unexpected configuration descriptor size (dummy) for '%s'.", device_id); - LOOP_BREAK(LIBUSB_ERROR_IO); - } - - size = sizeof(USB_DESCRIPTOR_REQUEST) + cd_buf_short.data.wTotalLength; - if ((cd_buf_actual = (PUSB_DESCRIPTOR_REQUEST)malloc(size)) == NULL) { - usbi_err(ctx, "could not allocate configuration descriptor buffer for '%s'.", device_id); - LOOP_BREAK(LIBUSB_ERROR_NO_MEM); - } - memset(cd_buf_actual, 0, size); - - // Actual call - cd_buf_actual->ConnectionIndex = (ULONG)priv->port; - cd_buf_actual->SetupPacket.bmRequest = LIBUSB_ENDPOINT_IN; - cd_buf_actual->SetupPacket.bRequest = USB_REQUEST_GET_DESCRIPTOR; - cd_buf_actual->SetupPacket.wValue = (USB_CONFIGURATION_DESCRIPTOR_TYPE << 8) | i; - cd_buf_actual->SetupPacket.wIndex = i; - cd_buf_actual->SetupPacket.wLength = (USHORT)(size - sizeof(USB_DESCRIPTOR_REQUEST)); - - if (!DeviceIoControl(hub_handle, IOCTL_USB_GET_DESCRIPTOR_FROM_NODE_CONNECTION, cd_buf_actual, size, - cd_buf_actual, size, &ret_size, NULL)) { - usbi_err(ctx, "could not access configuration descriptor (actual) for '%s': %s", device_id, windows_error_str(0)); - LOOP_BREAK(LIBUSB_ERROR_IO); - } - - cd_data = (PUSB_CONFIGURATION_DESCRIPTOR)((UCHAR*)cd_buf_actual+sizeof(USB_DESCRIPTOR_REQUEST)); - - if ((size != ret_size) || (cd_data->wTotalLength != cd_buf_short.data.wTotalLength)) { - usbi_err(ctx, "unexpected configuration descriptor size (actual) for '%s'.", device_id); - LOOP_BREAK(LIBUSB_ERROR_IO); - } - - if (cd_data->bDescriptorType != USB_CONFIGURATION_DESCRIPTOR_TYPE) { - usbi_err(ctx, "not a configuration descriptor for '%s'", device_id); - LOOP_BREAK(LIBUSB_ERROR_IO); - } - - usbi_dbg("cached config descriptor %d (bConfigurationValue=%d, %d bytes)", - i, cd_data->bConfigurationValue, cd_data->wTotalLength); - - // Cache the descriptor - priv->config_descriptor[i] = malloc(cd_data->wTotalLength); - if (priv->config_descriptor[i] == NULL) - return LIBUSB_ERROR_NO_MEM; - - memcpy(priv->config_descriptor[i], cd_data, cd_data->wTotalLength); - } - return LIBUSB_SUCCESS; -} - -/* - * Populate a libusb device structure - */ -static int init_device(struct libusb_device* dev, struct libusb_device* parent_dev, - uint8_t port_number, char* device_id, DWORD devinst) -{ - HANDLE handle; - DWORD size; - USB_NODE_CONNECTION_INFORMATION conn_info; - struct windows_device_priv *priv, *parent_priv; - struct libusb_context *ctx = DEVICE_CTX(dev); - struct libusb_device* tmp_dev; - unsigned i; - - if ((dev == NULL) || (parent_dev == NULL)) { - return LIBUSB_ERROR_NOT_FOUND; - } - priv = __device_priv(dev); - parent_priv = __device_priv(parent_dev); - if (parent_priv->apib->id != USB_API_HUB) { - usbi_warn(ctx, "parent for device '%s' is not a hub", device_id); - return LIBUSB_ERROR_NOT_FOUND; - } - - // It is possible for the parent hub not to have been initialized yet - // If that's the case, lookup the ancestors to set the bus number - if (parent_dev->bus_number == 0) { - for (i=2; ; i++) { - tmp_dev = usbi_get_device_by_session_id(ctx, get_ancestor_session_id(devinst, i)); - if (tmp_dev == NULL) break; - if (tmp_dev->bus_number != 0) { - usbi_dbg("got bus number from ancestor #%d", i); - parent_dev->bus_number = tmp_dev->bus_number; - break; - } - } - } - if (parent_dev->bus_number == 0) { - usbi_err(ctx, "program assertion failed: unable to find ancestor bus number for '%s'", device_id); - return LIBUSB_ERROR_NOT_FOUND; - } - dev->bus_number = parent_dev->bus_number; - priv->port = port_number; - priv->depth = parent_priv->depth + 1; - priv->parent_dev = parent_dev; - memset(&conn_info, 0, sizeof(conn_info)); - - if (priv->depth != 0) { // Not a HCD hub - handle = CreateFileA(parent_priv->path, GENERIC_WRITE, FILE_SHARE_WRITE, NULL, OPEN_EXISTING, - FILE_FLAG_OVERLAPPED, NULL); - if (handle == INVALID_HANDLE_VALUE) { - usbi_warn(ctx, "could not open hub %s: %s", parent_priv->path, windows_error_str(0)); - return LIBUSB_ERROR_ACCESS; - } - size = sizeof(USB_NODE_CONNECTION_INFORMATION); - conn_info.ConnectionIndex = (ULONG)port_number; - if (!DeviceIoControl(handle, IOCTL_USB_GET_NODE_CONNECTION_INFORMATION, &conn_info, size, - &conn_info, size, &size, NULL)) { - usbi_warn(ctx, "could not get node connection information for device '%s': %s", - device_id, windows_error_str(0)); - safe_closehandle(handle); - return LIBUSB_ERROR_NO_DEVICE; - } - if (conn_info.ConnectionStatus == NoDeviceConnected) { - usbi_err(ctx, "device '%s' is no longer connected!", device_id); - safe_closehandle(handle); - return LIBUSB_ERROR_NO_DEVICE; - } - dev->device_address = (uint8_t)conn_info.DeviceAddress; - memcpy(&priv->dev_descriptor, &(conn_info.DeviceDescriptor), sizeof(USB_DEVICE_DESCRIPTOR)); - dev->num_configurations = priv->dev_descriptor.bNumConfigurations; - priv->active_config = conn_info.CurrentConfigurationValue; - usbi_dbg("found %d configurations (active conf: %d)", dev->num_configurations, priv->active_config); - // If we can't read the config descriptors, just set the number of confs to zero - if (cache_config_descriptors(dev, handle, device_id) != LIBUSB_SUCCESS) { - dev->num_configurations = 0; - priv->dev_descriptor.bNumConfigurations = 0; - } - safe_closehandle(handle); - - if (conn_info.DeviceAddress > UINT8_MAX) { - usbi_err(ctx, "program assertion failed: device address overflow"); - } - dev->device_address = (uint8_t)conn_info.DeviceAddress; - } else { - dev->device_address = UINT8_MAX; // Hubs from HCD have a devaddr of 255 - force_hcd_device_descriptor(dev); - } - - usbi_dbg("(bus: %d, addr: %d, depth: %d, port: %d): '%s'", - dev->bus_number, dev->device_address, priv->depth, priv->port, device_id); - - return LIBUSB_SUCCESS; -} - -// Returns the api type, or 0 if not found/unsupported -static uint8_t get_api_type(struct libusb_context *ctx, - HDEVINFO *dev_info, SP_DEVINFO_DATA *dev_info_data) -{ - // Precedence for filter drivers vs driver is in the order of this array - struct driver_lookup lookup[3] = { - {"\0\0", SPDRP_SERVICE, "driver"}, - {"\0\0", SPDRP_UPPERFILTERS, "upper filter driver"}, - {"\0\0", SPDRP_LOWERFILTERS, "lower filter driver"} - }; - DWORD size, reg_type; - unsigned k, l; - uint8_t api; - - // Check the service & filter names to know the API we should use - for (k=0; k<3; k++) { - if (pSetupDiGetDeviceRegistryPropertyA(*dev_info, dev_info_data, lookup[k].reg_prop, - ®_type, (BYTE*)lookup[k].list, MAX_KEY_LENGTH, &size)) { - // Turn the REG_SZ SPDRP_SERVICE into REG_MULTI_SZ - if (lookup[k].reg_prop == SPDRP_SERVICE) { - // our buffers are MAX_KEY_LENGTH+1 so we can overflow if needed - lookup[k].list[safe_strlen(lookup[k].list)+1] = 0; - } - // MULTI_SZ is a pain to work with. Turn it into something much more manageable - // NB: none of the driver names we check against contain LIST_SEPARATOR, - // (currently ';'), so even if an unsuported one does, it's not an issue - for (l=0; (lookup[k].list[l] != 0) || (lookup[k].list[l+1] != 0); l++) { - if (lookup[k].list[l] == 0) { - lookup[k].list[l] = LIST_SEPARATOR; - } - } - upperize(lookup[k].list); - usbi_dbg("%s(s): %s", lookup[k].designation, lookup[k].list); - } else { - if (GetLastError() != ERROR_INVALID_DATA) { - usbi_dbg("could not access %s: %s", lookup[k].designation, windows_error_str(0)); - } - lookup[k].list[0] = 0; - } - } - - for (api=1; api<USB_API_MAX; api++) { - for (k=0; k<3; k++) { - if (is_api_driver(lookup[k].list, api)) { - usbi_dbg("matched %s name against %s", lookup[k].designation, usb_api_backend[api].designation); - break; - } - } - if (k >= 3) continue; - return api; - } - return 0; -} - -static int set_composite_interface(struct libusb_context* ctx, struct libusb_device* dev, - char* dev_interface_path, char* device_id, uint8_t api) -{ - unsigned i; - struct windows_device_priv *priv = __device_priv(dev); - int interface_number; - - if (priv->apib->id != USB_API_COMPOSITE) { - usbi_err(ctx, "program assertion failed: '%s' is not composite", device_id); - return LIBUSB_ERROR_NO_DEVICE; - } - - // Because MI_## are not necessarily in sequential order (some composite HID - // devices will have only MI_00 & MI_03 for instance), we retrieve the actual - // interface number from the path's MI value - interface_number = 0; - for (i=0; device_id[i] != 0; ) { - if ( (device_id[i++] == 'M') && (device_id[i++] == 'I') - && (device_id[i++] == '_') ) { - interface_number = (device_id[i++] - '0')*10; - interface_number += device_id[i] - '0'; - break; - } - } - - if (device_id[i] == 0) { - usbi_warn(ctx, "failure to read interface number for %s. Using default value %d", - device_id, interface_number); - } - - // HID devices can have multiple collections (COL##) for each MI_## interface - if (priv->usb_interface[interface_number].path != NULL) { - if (api != USB_API_HID) { - usbi_warn(ctx, "program assertion failed %s is not an USB HID collection", device_id); - return LIBUSB_ERROR_OTHER; - } - usbi_dbg("interface[%d] already set - ignoring HID collection: %s", - interface_number, device_id); - return LIBUSB_ERROR_ACCESS; - } - - usbi_dbg("interface[%d] = %s", interface_number, dev_interface_path); - priv->usb_interface[interface_number].path = dev_interface_path; - priv->usb_interface[interface_number].apib = &usb_api_backend[api]; - if ((api == USB_API_HID) && (priv->hid == NULL)) { - priv->hid = calloc(1, sizeof(struct hid_device_priv)); - } - priv->composite_api_flags |= 1<<api; - - return LIBUSB_SUCCESS; -} - -static int set_hid_interface(struct libusb_context* ctx, struct libusb_device* dev, - char* dev_interface_path) -{ - struct windows_device_priv *priv = __device_priv(dev); - - if (priv->hid == NULL) { - usbi_err(ctx, "program assertion failed: parent is not HID"); - return LIBUSB_ERROR_NO_DEVICE; - } - priv->usb_interface[priv->hid->nb_interfaces].path = dev_interface_path; - priv->usb_interface[priv->hid->nb_interfaces].apib = &usb_api_backend[USB_API_HID]; - usbi_dbg("interface[%d] = %s", priv->hid->nb_interfaces, dev_interface_path); - priv->hid->nb_interfaces++; - return LIBUSB_SUCCESS; -} - -/* - * get_device_list: libusb backend device enumeration function - */ -static int windows_get_device_list(struct libusb_context *ctx, struct discovered_devs **_discdevs) -{ - struct discovered_devs *discdevs = *_discdevs; - HDEVINFO dev_info; - SP_DEVINFO_DATA dev_info_data; - SP_DEVICE_INTERFACE_DETAIL_DATA_A *dev_interface_details = NULL; - GUID hid_guid; -#define MAX_ENUM_GUIDS 64 - const GUID* guid[MAX_ENUM_GUIDS]; -#define HCD_PASS 0 -#define HUB_PASS 1 -#define GEN_PASS 2 -#define DEV_PASS 3 -#define HID_PASS 4 - int r = LIBUSB_SUCCESS; - unsigned int nb_guids, pass, i, j, ancestor; - char path[MAX_PATH_LENGTH]; - char strbuf[MAX_PATH_LENGTH]; - struct libusb_device *dev, *parent_dev; - struct windows_device_priv *priv, *parent_priv; - char* dev_interface_path = NULL; - char* dev_id_path = NULL; - unsigned long session_id; - DWORD size, reg_type, port_nr, install_state; - HKEY key; - WCHAR guid_string_w[MAX_GUID_STRING_LENGTH]; - GUID* if_guid; - LONG s; - uint8_t api; - // Keep a list of newly allocated devs to unref - libusb_device** unref_list; - unsigned int unref_size = 64; - unsigned int unref_cur = 0; - - // PASS 1 : (re)enumerate HCDs (allows for HCD hotplug) - // PASS 2 : (re)enumerate HUBS - // PASS 3 : (re)enumerate generic USB devices (including driverless) - // and list additional USB device interface GUIDs to explore - // PASS 4 : (re)enumerate master USB devices that have a device interface - // PASS 5+: (re)enumerate device interfaced GUIDs (including HID) and - // set the device interfaces. - - // Init the GUID table - guid[HCD_PASS] = &GUID_DEVINTERFACE_USB_HOST_CONTROLLER; - guid[HUB_PASS] = &GUID_DEVINTERFACE_USB_HUB; - guid[GEN_PASS] = NULL; - guid[DEV_PASS] = &GUID_DEVINTERFACE_USB_DEVICE; - HidD_GetHidGuid(&hid_guid); - guid[HID_PASS] = &hid_guid; - nb_guids = HID_PASS+1; - - unref_list = malloc(unref_size*sizeof(libusb_device*)); - if (unref_list == NULL) { - return LIBUSB_ERROR_NO_MEM; - } - - for (pass = 0; ((pass < nb_guids) && (r == LIBUSB_SUCCESS)); pass++) { -//#define ENUM_DEBUG -#ifdef ENUM_DEBUG - switch(pass) { - case HCD_PASS: - usbi_dbg("PROCESSING HCDs %s", guid_to_string(guid[pass])); - break; - case HUB_PASS: - usbi_dbg("PROCESSING HUBs %s", guid_to_string(guid[pass])); - break; - case DEV_PASS: - usbi_dbg("PROCESSING DEVs %s", guid_to_string(guid[pass])); - break; - case GEN_PASS: - usbi_dbg("PROCESSING GENs"); - break; - case HID_PASS: - usbi_dbg("PROCESSING HIDs %s", guid_to_string(guid[pass])); - break; - default: - usbi_dbg("PROCESSING EXTs %s", guid_to_string(guid[pass])); - break; - } -#endif - for (i = 0; ; i++) { - // safe loop: free up any (unprotected) dynamic resource - // NB: this is always executed before breaking the loop - safe_free(dev_interface_details); - safe_free(dev_interface_path); - safe_free(dev_id_path); - session_id = 0; - priv = parent_priv = NULL; - dev = parent_dev = NULL; - - // Safe loop: end of loop conditions - if (r != LIBUSB_SUCCESS) { - break; - } - if ((pass == HCD_PASS) && (i == UINT8_MAX)) { - usbi_warn(ctx, "program assertion failed - found more than %d buses, skipping the rest.", UINT8_MAX); - break; - } - if (pass != GEN_PASS) { - // Except for GEN, all passes deal with device interfaces - dev_interface_details = get_interface_details(ctx, &dev_info, &dev_info_data, guid[pass], i); - if (dev_interface_details == NULL) { - break; - } else { - dev_interface_path = sanitize_path(dev_interface_details->DevicePath); - if (dev_interface_path == NULL) { - usbi_warn(ctx, "could not sanitize device interface path for '%s'", dev_interface_details->DevicePath); - continue; - } - } - } else { - if (!get_devinfo_data(ctx, &dev_info, &dev_info_data, i)) { - break; - } - } - - // Read the Device ID path. This is what we'll use as UID - // Note that if the device is plugged in a different port or hub, the Device ID changes - if (CM_Get_Device_IDA(dev_info_data.DevInst, path, sizeof(path), 0) != CR_SUCCESS) { - usbi_warn(ctx, "could not read the device id path for devinst %X, skipping", - dev_info_data.DevInst); - continue; - } - dev_id_path = sanitize_path(path); - if (dev_id_path == NULL) { - usbi_warn(ctx, "could not sanitize device id path for devinst %X, skipping", - dev_info_data.DevInst); - continue; - } -#ifdef ENUM_DEBUG - usbi_dbg("PRO: %s", dev_id_path); -#endif - - // The SPDRP_ADDRESS for USB devices is the device port number on the hub - port_nr = 0; - if ((pass >= HUB_PASS) && (pass <= GEN_PASS)) { - if ( (!pSetupDiGetDeviceRegistryPropertyA(dev_info, &dev_info_data, SPDRP_ADDRESS, - ®_type, (BYTE*)&port_nr, 4, &size)) - || (size != 4) ) { - usbi_warn(ctx, "could not retrieve port number for device '%s', skipping: %s", - dev_id_path, windows_error_str(0)); - continue; - } - } - - // Set API to use or get additional data from generic pass - api = USB_API_UNSUPPORTED; - switch (pass) { - case HCD_PASS: - break; - case GEN_PASS: - // We use the GEN pass to detect driverless devices... - size = sizeof(strbuf); - if (!pSetupDiGetDeviceRegistryPropertyA(dev_info, &dev_info_data, SPDRP_DRIVER, - ®_type, (BYTE*)strbuf, size, &size)) { - usbi_info(ctx, "The following device has no driver: '%s'", dev_id_path); - usbi_info(ctx, "libusb will not be able to access it."); - } - // ...and to add the additional device interface GUIDs - key = pSetupDiOpenDevRegKey(dev_info, &dev_info_data, DICS_FLAG_GLOBAL, 0, DIREG_DEV, KEY_READ); - if (key != INVALID_HANDLE_VALUE) { - size = sizeof(guid_string_w); - s = pRegQueryValueExW(key, L"DeviceInterfaceGUIDs", NULL, ®_type, - (BYTE*)guid_string_w, &size); - pRegCloseKey(key); - if (s == ERROR_SUCCESS) { - if (nb_guids >= MAX_ENUM_GUIDS) { - // If this assert is ever reported, grow a GUID table dynamically - usbi_err(ctx, "program assertion failed: too many GUIDs"); - LOOP_BREAK(LIBUSB_ERROR_OVERFLOW); - } - if_guid = calloc(1, sizeof(GUID)); - pCLSIDFromString(guid_string_w, if_guid); - guid[nb_guids++] = if_guid; - usbi_dbg("extra GUID: %s", guid_to_string(if_guid)); - } - } - break; - case HID_PASS: - api = USB_API_HID; - break; - default: - // Get the API type (after checking that the driver installation is OK) - if ( (!pSetupDiGetDeviceRegistryPropertyA(dev_info, &dev_info_data, SPDRP_INSTALL_STATE, - ®_type, (BYTE*)&install_state, 4, &size)) - || (size != 4) ){ - usbi_warn(ctx, "could not detect installation state of driver for '%s': %s", - dev_id_path, windows_error_str(0)); - } else if (install_state != 0) { - usbi_warn(ctx, "driver for device '%s' is reporting an issue (code: %d) - skipping", - dev_id_path, install_state); - continue; - } - api = get_api_type(ctx, &dev_info, &dev_info_data); - break; - } - - // Find parent device (for the passes that need it) - switch (pass) { - case HCD_PASS: - case DEV_PASS: - case HUB_PASS: - break; - default: - // Go through the ancestors until we see a face we recognize - parent_dev = NULL; - for (ancestor = 1; parent_dev == NULL; ancestor++) { - session_id = get_ancestor_session_id(dev_info_data.DevInst, ancestor); - if (session_id == 0) { - break; - } - parent_dev = usbi_get_device_by_session_id(ctx, session_id); - } - if (parent_dev == NULL) { - usbi_dbg("unlisted ancestor for '%s' (non USB HID, newly connected, etc.) - ignoring", dev_id_path); - continue; - } - parent_priv = __device_priv(parent_dev); - // virtual USB devices are also listed during GEN - don't process these yet - if ( (pass == GEN_PASS) && (parent_priv->apib->id != USB_API_HUB) ) { - continue; - } - break; - } - - // Create new or match existing device, using the (hashed) device_id as session id - if (pass <= DEV_PASS) { // For subsequent passes, we'll lookup the parent - // These are the passes that create "new" devices - session_id = htab_hash(dev_id_path); - dev = usbi_get_device_by_session_id(ctx, session_id); - if (dev == NULL) { - if (pass == DEV_PASS) { - // This can occur if the OS only reports a newly plugged device after we started enum - usbi_warn(ctx, "'%s' was only detected in late pass (newly connected device?)" - " - ignoring", dev_id_path); - continue; - } - usbi_dbg("allocating new device for session [%X]", session_id); - if ((dev = usbi_alloc_device(ctx, session_id)) == NULL) { - LOOP_BREAK(LIBUSB_ERROR_NO_MEM); - } - windows_device_priv_init(dev); - // Keep track of devices that need unref - unref_list[unref_cur++] = dev; - if (unref_cur > unref_size) { - unref_size += 64; - unref_list = realloc(unref_list, unref_size*sizeof(libusb_device*)); - if (unref_list == NULL) { - usbi_err(ctx, "could not realloc list for unref - aborting."); - LOOP_BREAK(LIBUSB_ERROR_NO_MEM); - } - } - } else { - usbi_dbg("found existing device for session [%X]", session_id); - } - priv = __device_priv(dev); - } - - // Setup device - switch (pass) { - case HCD_PASS: - dev->bus_number = (uint8_t)(i + 1); // bus 0 is reserved for disconnected - dev->device_address = 0; - dev->num_configurations = 0; - priv->apib = &usb_api_backend[USB_API_HUB]; - priv->depth = UINT8_MAX; // Overflow to 0 for HCD Hubs - priv->path = dev_interface_path; dev_interface_path = NULL; - break; - case DEV_PASS: - // Take care of API initialization - priv->path = dev_interface_path; dev_interface_path = NULL; - priv->apib = &usb_api_backend[api]; - switch(api) { - case USB_API_COMPOSITE: - break; - case USB_API_HID: - safe_free(priv->hid); - priv->hid = calloc(1, sizeof(struct hid_device_priv)); - if (priv->hid == NULL) { - LOOP_BREAK(LIBUSB_ERROR_NO_MEM); - } - priv->hid->nb_interfaces = 0; - break; - default: - // For other devices, the first interface is the same as the device - priv->usb_interface[0].path = malloc(safe_strlen(priv->path)+1); - if (priv->usb_interface[0].path != NULL) { - safe_strcpy(priv->usb_interface[0].path, safe_strlen(priv->path)+1, priv->path); - } - // The following is needed if we want API calls to work for both simple - // and composite devices. - for(j=0; j<USB_MAXINTERFACES; j++) { - priv->usb_interface[j].apib = &usb_api_backend[api]; - } - break; - } - break; - case HUB_PASS: - priv->apib = &usb_api_backend[api]; - priv->path = dev_interface_path; dev_interface_path = NULL; - break; - case GEN_PASS: - r = init_device(dev, parent_dev, (uint8_t)port_nr, dev_id_path, dev_info_data.DevInst); - if (r == LIBUSB_SUCCESS) { - // Append device to the list of discovered devices - discdevs = discovered_devs_append(*_discdevs, dev); - if (!discdevs) { - LOOP_BREAK(LIBUSB_ERROR_NO_MEM); - } - *_discdevs = discdevs; - } else if (r == LIBUSB_ERROR_NO_DEVICE) { - // This can occur if the device was disconnected but Windows hasn't - // refreshed its enumeration yet - in that case, we ignore the device - r = LIBUSB_SUCCESS; - } - break; - default: // HID_PASS and later - if (parent_priv->apib->id == USB_API_HID) { - usbi_dbg("setting HID interface for [%lX]:", parent_dev->session_data); - r = set_hid_interface(ctx, parent_dev, dev_interface_path); - if (r != LIBUSB_SUCCESS) LOOP_BREAK(r); - dev_interface_path = NULL; - } else if (parent_priv->apib->id == USB_API_COMPOSITE) { - usbi_dbg("setting composite interface for [%lX]:", parent_dev->session_data); - switch (set_composite_interface(ctx, parent_dev, dev_interface_path, dev_id_path, api)) { - case LIBUSB_SUCCESS: - dev_interface_path = NULL; - break; - case LIBUSB_ERROR_ACCESS: - // interface has already been set => make sure dev_interface_path is freed then - break; - default: - LOOP_BREAK(r); - break; - } - } - break; - } - } - } - - // Free any additional GUIDs - for (pass = HID_PASS+1; pass < nb_guids; pass++) { - safe_free(guid[pass]); - } - - // Unref newly allocated devs - for (i=0; i<unref_cur; i++) { - safe_unref_device(unref_list[i]); - } - safe_free(unref_list); - - return r; -} - -/* - * exit: libusb backend deinitialization function - */ -static void windows_exit(void) -{ - int i; - HANDLE semaphore; - char sem_name[11+1+8]; // strlen(libusb_init)+'\0'+(32-bit hex PID) - - sprintf(sem_name, "libusb_init%08X", (unsigned int)GetCurrentProcessId()&0xFFFFFFFF); - semaphore = CreateSemaphoreA(NULL, 1, 1, sem_name); - if (semaphore == NULL) { - return; - } - - // A successful wait brings our semaphore count to 0 (unsignaled) - // => any concurent wait stalls until the semaphore release - if (WaitForSingleObject(semaphore, INFINITE) != WAIT_OBJECT_0) { - CloseHandle(semaphore); - return; - } - - // Only works if exits and inits are balanced exactly - if (--concurrent_usage < 0) { // Last exit - for (i=0; i<USB_API_MAX; i++) { - usb_api_backend[i].exit(); - } - exit_polling(); - - if (timer_thread) { - SetEvent(timer_request[1]); // actually the signal to quit the thread. - if (WAIT_OBJECT_0 != WaitForSingleObject(timer_thread, INFINITE)) { - usbi_dbg("could not wait for timer thread to quit"); - TerminateThread(timer_thread, 1); - } - CloseHandle(timer_thread); - timer_thread = NULL; - } - for (i = 0; i < 2; i++) { - if (timer_request[i]) { - CloseHandle(timer_request[i]); - timer_request[i] = NULL; - } - } - if (timer_response) { - CloseHandle(timer_response); - timer_response = NULL; - } - if (timer_mutex) { - CloseHandle(timer_mutex); - timer_mutex = NULL; - } - htab_destroy(); - } - - ReleaseSemaphore(semaphore, 1, NULL); // increase count back to 1 - CloseHandle(semaphore); -} - -static int windows_get_device_descriptor(struct libusb_device *dev, unsigned char *buffer, int *host_endian) -{ - struct windows_device_priv *priv = __device_priv(dev); - - memcpy(buffer, &(priv->dev_descriptor), DEVICE_DESC_LENGTH); - *host_endian = 0; - - return LIBUSB_SUCCESS; -} - -static int windows_get_config_descriptor(struct libusb_device *dev, uint8_t config_index, unsigned char *buffer, size_t len, int *host_endian) -{ - struct windows_device_priv *priv = __device_priv(dev); - PUSB_CONFIGURATION_DESCRIPTOR config_header; - size_t size; - - // config index is zero based - if (config_index >= dev->num_configurations) - return LIBUSB_ERROR_INVALID_PARAM; - - if ((priv->config_descriptor == NULL) || (priv->config_descriptor[config_index] == NULL)) - return LIBUSB_ERROR_NOT_FOUND; - - config_header = (PUSB_CONFIGURATION_DESCRIPTOR)priv->config_descriptor[config_index]; - - size = min(config_header->wTotalLength, len); - memcpy(buffer, priv->config_descriptor[config_index], size); - - return LIBUSB_SUCCESS; -} - -/* - * return the cached copy of the active config descriptor - */ -static int windows_get_active_config_descriptor(struct libusb_device *dev, unsigned char *buffer, size_t len, int *host_endian) -{ - struct windows_device_priv *priv = __device_priv(dev); - - if (priv->active_config == 0) - return LIBUSB_ERROR_NOT_FOUND; - - // config index is zero based - return windows_get_config_descriptor(dev, (uint8_t)(priv->active_config-1), buffer, len, host_endian); -} - -static int windows_open(struct libusb_device_handle *dev_handle) -{ - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - struct libusb_context *ctx = DEVICE_CTX(dev_handle->dev); - - if (priv->apib == NULL) { - usbi_err(ctx, "program assertion failed - device is not initialized"); - return LIBUSB_ERROR_NO_DEVICE; - } - - return priv->apib->open(dev_handle); -} - -static void windows_close(struct libusb_device_handle *dev_handle) -{ - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - - priv->apib->close(dev_handle); -} - -static int windows_get_configuration(struct libusb_device_handle *dev_handle, int *config) -{ - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - - if (priv->active_config == 0) { - *config = 0; - return LIBUSB_ERROR_NOT_FOUND; - } - - *config = priv->active_config; - return LIBUSB_SUCCESS; -} - -/* - * from http://msdn.microsoft.com/en-us/library/ms793522.aspx: "The port driver - * does not currently expose a service that allows higher-level drivers to set - * the configuration." - */ -static int windows_set_configuration(struct libusb_device_handle *dev_handle, int config) -{ - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - int r = LIBUSB_SUCCESS; - - if (config >= USB_MAXCONFIG) - return LIBUSB_ERROR_INVALID_PARAM; - - r = libusb_control_transfer(dev_handle, LIBUSB_ENDPOINT_OUT | - LIBUSB_REQUEST_TYPE_STANDARD | LIBUSB_RECIPIENT_DEVICE, - LIBUSB_REQUEST_SET_CONFIGURATION, (uint16_t)config, - 0, NULL, 0, 1000); - - if (r == LIBUSB_SUCCESS) { - priv->active_config = (uint8_t)config; - } - return r; -} - -static int windows_claim_interface(struct libusb_device_handle *dev_handle, int iface) -{ - int r = LIBUSB_SUCCESS; - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - - if (iface >= USB_MAXINTERFACES) - return LIBUSB_ERROR_INVALID_PARAM; - - safe_free(priv->usb_interface[iface].endpoint); - priv->usb_interface[iface].nb_endpoints= 0; - - r = priv->apib->claim_interface(dev_handle, iface); - - if (r == LIBUSB_SUCCESS) { - r = windows_assign_endpoints(dev_handle, iface, 0); - } - - return r; -} - -static int windows_set_interface_altsetting(struct libusb_device_handle *dev_handle, int iface, int altsetting) -{ - int r = LIBUSB_SUCCESS; - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - - safe_free(priv->usb_interface[iface].endpoint); - priv->usb_interface[iface].nb_endpoints= 0; - - r = priv->apib->set_interface_altsetting(dev_handle, iface, altsetting); - - if (r == LIBUSB_SUCCESS) { - r = windows_assign_endpoints(dev_handle, iface, altsetting); - } - - return r; -} - -static int windows_release_interface(struct libusb_device_handle *dev_handle, int iface) -{ - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - - windows_set_interface_altsetting(dev_handle, iface, 0); - return priv->apib->release_interface(dev_handle, iface); -} - -static int windows_clear_halt(struct libusb_device_handle *dev_handle, unsigned char endpoint) -{ - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - return priv->apib->clear_halt(dev_handle, endpoint); -} - -static int windows_reset_device(struct libusb_device_handle *dev_handle) -{ - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - return priv->apib->reset_device(dev_handle); -} - -// The 3 functions below are unlikely to ever get supported on Windows -static int windows_kernel_driver_active(struct libusb_device_handle *dev_handle, int iface) -{ - return LIBUSB_ERROR_NOT_SUPPORTED; -} - -static int windows_attach_kernel_driver(struct libusb_device_handle *dev_handle, int iface) -{ - return LIBUSB_ERROR_NOT_SUPPORTED; -} - -static int windows_detach_kernel_driver(struct libusb_device_handle *dev_handle, int iface) -{ - return LIBUSB_ERROR_NOT_SUPPORTED; -} - -static void windows_destroy_device(struct libusb_device *dev) -{ - windows_device_priv_release(dev); -} - -static void windows_clear_transfer_priv(struct usbi_transfer *itransfer) -{ - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - - usbi_free_fd(transfer_priv->pollable_fd.fd); - safe_free(transfer_priv->hid_buffer); -#if defined(AUTO_CLAIM) - // When auto claim is in use, attempt to release the auto-claimed interface - auto_release(itransfer); -#endif -} - -static int submit_bulk_transfer(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct libusb_context *ctx = DEVICE_CTX(transfer->dev_handle->dev); - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - int r; - - r = priv->apib->submit_bulk_transfer(itransfer); - if (r != LIBUSB_SUCCESS) { - return r; - } - - usbi_add_pollfd(ctx, transfer_priv->pollable_fd.fd, - (short)((transfer->endpoint & LIBUSB_ENDPOINT_IN)?POLLIN:POLLOUT)); -#if !defined(DYNAMIC_FDS) - usbi_fd_notification(ctx); -#endif - - return LIBUSB_SUCCESS; -} - -static int submit_iso_transfer(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct libusb_context *ctx = DEVICE_CTX(transfer->dev_handle->dev); - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - int r; - - r = priv->apib->submit_iso_transfer(itransfer); - if (r != LIBUSB_SUCCESS) { - return r; - } - - usbi_add_pollfd(ctx, transfer_priv->pollable_fd.fd, - (short)((transfer->endpoint & LIBUSB_ENDPOINT_IN)?POLLIN:POLLOUT)); -#if !defined(DYNAMIC_FDS) - usbi_fd_notification(ctx); -#endif - - return LIBUSB_SUCCESS; -} - -static int submit_control_transfer(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct libusb_context *ctx = DEVICE_CTX(transfer->dev_handle->dev); - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - int r; - - r = priv->apib->submit_control_transfer(itransfer); - if (r != LIBUSB_SUCCESS) { - return r; - } - - usbi_add_pollfd(ctx, transfer_priv->pollable_fd.fd, POLLIN); -#if !defined(DYNAMIC_FDS) - usbi_fd_notification(ctx); -#endif - - return LIBUSB_SUCCESS; - -} - -static int windows_submit_transfer(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - - switch (transfer->type) { - case LIBUSB_TRANSFER_TYPE_CONTROL: - return submit_control_transfer(itransfer); - case LIBUSB_TRANSFER_TYPE_BULK: - case LIBUSB_TRANSFER_TYPE_INTERRUPT: - return submit_bulk_transfer(itransfer); - case LIBUSB_TRANSFER_TYPE_ISOCHRONOUS: - return submit_iso_transfer(itransfer); - default: - usbi_err(TRANSFER_CTX(transfer), "unknown endpoint type %d", transfer->type); - return LIBUSB_ERROR_INVALID_PARAM; - } -} - -static int windows_abort_control(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - - return priv->apib->abort_control(itransfer); -} - -static int windows_abort_transfers(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - - return priv->apib->abort_transfers(itransfer); -} - -static int windows_cancel_transfer(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); -#if defined(FORCE_INSTANT_TIMEOUTS) - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - - // Forces instant overlapped completion on timeouts - use at your own risks - if (itransfer->flags & USBI_TRANSFER_TIMED_OUT) { - transfer_priv->pollable_fd.overlapped->Internal &= ~STATUS_PENDING; - } -#endif - switch (transfer->type) { - case LIBUSB_TRANSFER_TYPE_CONTROL: - return windows_abort_control(itransfer); - case LIBUSB_TRANSFER_TYPE_BULK: - case LIBUSB_TRANSFER_TYPE_INTERRUPT: - case LIBUSB_TRANSFER_TYPE_ISOCHRONOUS: - return windows_abort_transfers(itransfer); - default: - usbi_err(ITRANSFER_CTX(itransfer), "unknown endpoint type %d", transfer->type); - return LIBUSB_ERROR_INVALID_PARAM; - } -} - -static void windows_transfer_callback(struct usbi_transfer *itransfer, uint32_t io_result, uint32_t io_size) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - int status; - - usbi_dbg("handling I/O completion with errcode %d", io_result); - - switch(io_result) { - case NO_ERROR: - status = priv->apib->copy_transfer_data(itransfer, io_size); - break; - case ERROR_GEN_FAILURE: - usbi_dbg("detected endpoint stall"); - status = LIBUSB_TRANSFER_STALL; - break; - case ERROR_SEM_TIMEOUT: - usbi_dbg("detected semaphore timeout"); - status = LIBUSB_TRANSFER_TIMED_OUT; - break; - case ERROR_OPERATION_ABORTED: - if (itransfer->flags & USBI_TRANSFER_TIMED_OUT) { - usbi_dbg("detected timeout"); - status = LIBUSB_TRANSFER_TIMED_OUT; - } else { - usbi_dbg("detected operation aborted"); - status = LIBUSB_TRANSFER_CANCELLED; - } - break; - default: - usbi_err(ITRANSFER_CTX(itransfer), "detected I/O error: %s", windows_error_str(0)); - status = LIBUSB_TRANSFER_ERROR; - break; - } - windows_clear_transfer_priv(itransfer); // Cancel polling - usbi_handle_transfer_completion(itransfer, status); -} - -static void windows_handle_callback (struct usbi_transfer *itransfer, uint32_t io_result, uint32_t io_size) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - - switch (transfer->type) { - case LIBUSB_TRANSFER_TYPE_CONTROL: - case LIBUSB_TRANSFER_TYPE_BULK: - case LIBUSB_TRANSFER_TYPE_INTERRUPT: - case LIBUSB_TRANSFER_TYPE_ISOCHRONOUS: - windows_transfer_callback (itransfer, io_result, io_size); - break; - default: - usbi_err(ITRANSFER_CTX(itransfer), "unknown endpoint type %d", transfer->type); - } -} - -static int windows_handle_events(struct libusb_context *ctx, struct pollfd *fds, nfds_t nfds, int num_ready) -{ - struct windows_transfer_priv* transfer_priv = NULL; - nfds_t i = 0; - bool found = false; - struct usbi_transfer *transfer; - DWORD io_size, io_result; - - usbi_mutex_lock(&ctx->open_devs_lock); - for (i = 0; i < nfds && num_ready > 0; i++) { - - usbi_dbg("checking fd %d with revents = %04x", fds[i].fd, fds[i].revents); - - if (!fds[i].revents) { - continue; - } - - num_ready--; - - // Because a Windows OVERLAPPED is used for poll emulation, - // a pollable fd is created and stored with each transfer - usbi_mutex_lock(&ctx->flying_transfers_lock); - list_for_each_entry(transfer, &ctx->flying_transfers, list, struct usbi_transfer) { - transfer_priv = usbi_transfer_get_os_priv(transfer); - if (transfer_priv->pollable_fd.fd == fds[i].fd) { - found = true; - break; - } - } - usbi_mutex_unlock(&ctx->flying_transfers_lock); - - if (found) { - // Handle async requests that completed synchronously first - if (HasOverlappedIoCompletedSync(transfer_priv->pollable_fd.overlapped)) { - io_result = NO_ERROR; - io_size = (DWORD)transfer_priv->pollable_fd.overlapped->InternalHigh; - // Regular async overlapped - } else if (GetOverlappedResult(transfer_priv->pollable_fd.handle, - transfer_priv->pollable_fd.overlapped, &io_size, false)) { - io_result = NO_ERROR; - } else { - io_result = GetLastError(); - } - usbi_remove_pollfd(ctx, transfer_priv->pollable_fd.fd); - // let handle_callback free the event using the transfer wfd - // If you don't use the transfer wfd, you run a risk of trying to free a - // newly allocated wfd that took the place of the one from the transfer. - windows_handle_callback(transfer, io_result, io_size); - } else { - usbi_err(ctx, "could not find a matching transfer for fd %x", fds[i]); - return LIBUSB_ERROR_NOT_FOUND; - } - } - - usbi_mutex_unlock(&ctx->open_devs_lock); - return LIBUSB_SUCCESS; -} - -/* - * Monotonic and real time functions - */ -unsigned __stdcall windows_clock_gettime_threaded(void* param) -{ - LARGE_INTEGER hires_counter, li_frequency; - LONG nb_responses; - int timer_index; - - // Init - find out if we have access to a monotonic (hires) timer - if (!QueryPerformanceFrequency(&li_frequency)) { - usbi_dbg("no hires timer available on this platform"); - hires_frequency = 0; - hires_ticks_to_ps = UINT64_C(0); - } else { - hires_frequency = li_frequency.QuadPart; - // The hires frequency can go as high as 4 GHz, so we'll use a conversion - // to picoseconds to compute the tv_nsecs part in clock_gettime - hires_ticks_to_ps = UINT64_C(1000000000000) / hires_frequency; - usbi_dbg("hires timer available (Frequency: %"PRIu64" Hz)", hires_frequency); - } - - // Main loop - wait for requests - while (1) { - timer_index = WaitForMultipleObjects(2, timer_request, FALSE, INFINITE) - WAIT_OBJECT_0; - if ( (timer_index != 0) && (timer_index != 1) ) { - usbi_dbg("failure to wait on requests: %s", windows_error_str(0)); - continue; - } - if (request_count[timer_index] == 0) { - // Request already handled - ResetEvent(timer_request[timer_index]); - // There's still a possiblity that a thread sends a request between the - // time we test request_count[] == 0 and we reset the event, in which case - // the request would be ignored. The simple solution to that is to test - // request_count again and process requests if non zero. - if (request_count[timer_index] == 0) - continue; - } - switch (timer_index) { - case 0: - WaitForSingleObject(timer_mutex, INFINITE); - // Requests to this thread are for hires always - if (QueryPerformanceCounter(&hires_counter) != 0) { - timer_tp.tv_sec = (long)(hires_counter.QuadPart / hires_frequency); - timer_tp.tv_nsec = (long)(((hires_counter.QuadPart % hires_frequency)/1000) * hires_ticks_to_ps); - } else { - // Fallback to real-time if we can't get monotonic value - // Note that real-time clock does not wait on the mutex or this thread. - windows_clock_gettime(USBI_CLOCK_REALTIME, &timer_tp); - } - ReleaseMutex(timer_mutex); - - INIT_INTERLOCKEDEXCHANGE; - nb_responses = pInterlockedExchange((LONG*)&request_count[0], 0); - if ( (nb_responses) - && (ReleaseSemaphore(timer_response, nb_responses, NULL) == 0) ) { - usbi_dbg("unable to release timer semaphore %d: %s", windows_error_str(0)); - } - continue; - case 1: // time to quit - usbi_dbg("timer thread quitting"); - return 0; - } - } - usbi_dbg("ERROR: broken timer thread"); - return 1; -} - -static int windows_clock_gettime(int clk_id, struct timespec *tp) -{ - FILETIME filetime; - ULARGE_INTEGER rtime; - DWORD r; - switch(clk_id) { - case USBI_CLOCK_MONOTONIC: - if (hires_frequency != 0) { - INIT_INTERLOCKEDINCREMENT; - while (1) { - pInterlockedIncrement((LONG*)&request_count[0]); - SetEvent(timer_request[0]); - r = WaitForSingleObject(timer_response, TIMER_REQUEST_RETRY_MS); - switch(r) { - case WAIT_OBJECT_0: - WaitForSingleObject(timer_mutex, INFINITE); - *tp = timer_tp; - ReleaseMutex(timer_mutex); - return LIBUSB_SUCCESS; - case WAIT_TIMEOUT: - usbi_dbg("could not obtain a timer value within reasonable timeframe - too much load?"); - break; // Retry until successful - default: - usbi_dbg("WaitForSingleObject failed: %s", windows_error_str(0)); - return LIBUSB_ERROR_OTHER; - } - } - } - // Fall through and return real-time if monotonic was not detected @ timer init - case USBI_CLOCK_REALTIME: - // We follow http://msdn.microsoft.com/en-us/library/ms724928%28VS.85%29.aspx - // with a predef epoch_time to have an epoch that starts at 1970.01.01 00:00 - // Note however that our resolution is bounded by the Windows system time - // functions and is at best of the order of 1 ms (or, usually, worse) - GetSystemTimeAsFileTime(&filetime); - rtime.LowPart = filetime.dwLowDateTime; - rtime.HighPart = filetime.dwHighDateTime; - rtime.QuadPart -= epoch_time; - tp->tv_sec = (long)(rtime.QuadPart / 10000000); - tp->tv_nsec = (long)((rtime.QuadPart % 10000000)*100); - return LIBUSB_SUCCESS; - default: - return LIBUSB_ERROR_INVALID_PARAM; - } -} - - -// NB: MSVC6 does not support named initializers. -const struct usbi_os_backend windows_backend = { - "Windows", - windows_init, - windows_exit, - - windows_get_device_list, - windows_open, - windows_close, - - windows_get_device_descriptor, - windows_get_active_config_descriptor, - windows_get_config_descriptor, - - windows_get_configuration, - windows_set_configuration, - windows_claim_interface, - windows_release_interface, - - windows_set_interface_altsetting, - windows_clear_halt, - windows_reset_device, - - windows_kernel_driver_active, - windows_detach_kernel_driver, - windows_attach_kernel_driver, - - windows_destroy_device, - - windows_submit_transfer, - windows_cancel_transfer, - windows_clear_transfer_priv, - - windows_handle_events, - - windows_clock_gettime, -#if defined(USBI_TIMERFD_AVAILABLE) - NULL, -#endif - sizeof(struct windows_device_priv), - sizeof(struct windows_device_handle_priv), - sizeof(struct windows_transfer_priv), - 0, -}; - - -/* - * USB API backends - */ -static int unsupported_init(struct libusb_context *ctx) { - return LIBUSB_SUCCESS; -} -static int unsupported_exit(void) { - return LIBUSB_SUCCESS; -} -static int unsupported_open(struct libusb_device_handle *dev_handle) { - PRINT_UNSUPPORTED_API(open); -} -static void unsupported_close(struct libusb_device_handle *dev_handle) { - usbi_dbg("unsupported API call for 'close'"); -} -static int unsupported_claim_interface(struct libusb_device_handle *dev_handle, int iface) { - PRINT_UNSUPPORTED_API(claim_interface); -} -static int unsupported_set_interface_altsetting(struct libusb_device_handle *dev_handle, int iface, int altsetting) { - PRINT_UNSUPPORTED_API(set_interface_altsetting); -} -static int unsupported_release_interface(struct libusb_device_handle *dev_handle, int iface) { - PRINT_UNSUPPORTED_API(release_interface); -} -static int unsupported_clear_halt(struct libusb_device_handle *dev_handle, unsigned char endpoint) { - PRINT_UNSUPPORTED_API(clear_halt); -} -static int unsupported_reset_device(struct libusb_device_handle *dev_handle) { - PRINT_UNSUPPORTED_API(reset_device); -} -static int unsupported_submit_bulk_transfer(struct usbi_transfer *itransfer) { - PRINT_UNSUPPORTED_API(submit_bulk_transfer); -} -static int unsupported_submit_iso_transfer(struct usbi_transfer *itransfer) { - PRINT_UNSUPPORTED_API(submit_iso_transfer); -} -static int unsupported_submit_control_transfer(struct usbi_transfer *itransfer) { - PRINT_UNSUPPORTED_API(submit_control_transfer); -} -static int unsupported_abort_control(struct usbi_transfer *itransfer) { - PRINT_UNSUPPORTED_API(abort_control); -} -static int unsupported_abort_transfers(struct usbi_transfer *itransfer) { - PRINT_UNSUPPORTED_API(abort_transfers); -} -static int unsupported_copy_transfer_data(struct usbi_transfer *itransfer, uint32_t io_size) { - PRINT_UNSUPPORTED_API(copy_transfer_data); -} - -// These names must be uppercase -const char* hub_driver_names[] = {"USBHUB"}; -const char* composite_driver_names[] = {"USBCCGP"}; -const char* winusb_driver_names[] = {"WINUSB"}; -const char* hid_driver_names[] = {"HIDUSB", "MOUHID", "KBDHID"}; -const struct windows_usb_api_backend usb_api_backend[USB_API_MAX] = { - { - USB_API_UNSUPPORTED, - "Unsupported API", - &CLASS_GUID_UNSUPPORTED, - NULL, - 0, - unsupported_init, - unsupported_exit, - unsupported_open, - unsupported_close, - unsupported_claim_interface, - unsupported_set_interface_altsetting, - unsupported_release_interface, - unsupported_clear_halt, - unsupported_reset_device, - unsupported_submit_bulk_transfer, - unsupported_submit_iso_transfer, - unsupported_submit_control_transfer, - unsupported_abort_control, - unsupported_abort_transfers, - unsupported_copy_transfer_data, - }, { - USB_API_HUB, - "HUB API", - &CLASS_GUID_UNSUPPORTED, - hub_driver_names, - sizeof(hub_driver_names)/sizeof(hub_driver_names[0]), - unsupported_init, - unsupported_exit, - hub_open, - hub_close, - unsupported_claim_interface, - unsupported_set_interface_altsetting, - unsupported_release_interface, - unsupported_clear_halt, - unsupported_reset_device, - unsupported_submit_bulk_transfer, - unsupported_submit_iso_transfer, - unsupported_submit_control_transfer, - unsupported_abort_control, - unsupported_abort_transfers, - unsupported_copy_transfer_data, - }, { - USB_API_COMPOSITE, - "Composite API", - &CLASS_GUID_COMPOSITE, - composite_driver_names, - sizeof(composite_driver_names)/sizeof(composite_driver_names[0]), - composite_init, - composite_exit, - composite_open, - composite_close, - composite_claim_interface, - composite_set_interface_altsetting, - composite_release_interface, - composite_clear_halt, - composite_reset_device, - composite_submit_bulk_transfer, - composite_submit_iso_transfer, - composite_submit_control_transfer, - composite_abort_control, - composite_abort_transfers, - composite_copy_transfer_data, - }, { - USB_API_WINUSB, - "WinUSB API", - &CLASS_GUID_LIBUSB_WINUSB, - winusb_driver_names, - sizeof(winusb_driver_names)/sizeof(winusb_driver_names[0]), - winusb_init, - winusb_exit, - winusb_open, - winusb_close, - winusb_claim_interface, - winusb_set_interface_altsetting, - winusb_release_interface, - winusb_clear_halt, - winusb_reset_device, - winusb_submit_bulk_transfer, - unsupported_submit_iso_transfer, - winusb_submit_control_transfer, - winusb_abort_control, - winusb_abort_transfers, - winusb_copy_transfer_data, - }, { - USB_API_HID, - "HID API", - &CLASS_GUID_HID, - hid_driver_names, - sizeof(hid_driver_names)/sizeof(hid_driver_names[0]), - hid_init, - hid_exit, - hid_open, - hid_close, - hid_claim_interface, - hid_set_interface_altsetting, - hid_release_interface, - hid_clear_halt, - hid_reset_device, - hid_submit_bulk_transfer, - unsupported_submit_iso_transfer, - hid_submit_control_transfer, - hid_abort_transfers, - hid_abort_transfers, - hid_copy_transfer_data, - }, -}; - - -/* - * HUB API functions - only cached descriptors readout for now - * might be expanded if - */ -static int hub_open(struct libusb_device_handle *dev_handle) -{ - return LIBUSB_SUCCESS; -} - -static void hub_close(struct libusb_device_handle *dev_handle) -{ -} - -/* - * WinUSB API functions - */ -static int winusb_init(struct libusb_context *ctx) -{ - DLL_LOAD(winusb.dll, WinUsb_Initialize, TRUE); - DLL_LOAD(winusb.dll, WinUsb_Free, TRUE); - DLL_LOAD(winusb.dll, WinUsb_GetAssociatedInterface, TRUE); - DLL_LOAD(winusb.dll, WinUsb_GetDescriptor, TRUE); - DLL_LOAD(winusb.dll, WinUsb_QueryInterfaceSettings, TRUE); - DLL_LOAD(winusb.dll, WinUsb_QueryDeviceInformation, TRUE); - DLL_LOAD(winusb.dll, WinUsb_SetCurrentAlternateSetting, TRUE); - DLL_LOAD(winusb.dll, WinUsb_GetCurrentAlternateSetting, TRUE); - DLL_LOAD(winusb.dll, WinUsb_QueryPipe, TRUE); - DLL_LOAD(winusb.dll, WinUsb_SetPipePolicy, TRUE); - DLL_LOAD(winusb.dll, WinUsb_GetPipePolicy, TRUE); - DLL_LOAD(winusb.dll, WinUsb_ReadPipe, TRUE); - DLL_LOAD(winusb.dll, WinUsb_WritePipe, TRUE); - DLL_LOAD(winusb.dll, WinUsb_ControlTransfer, TRUE); - DLL_LOAD(winusb.dll, WinUsb_ResetPipe, TRUE); - DLL_LOAD(winusb.dll, WinUsb_AbortPipe, TRUE); - DLL_LOAD(winusb.dll, WinUsb_FlushPipe, TRUE); - - api_winusb_available = true; - return LIBUSB_SUCCESS; -} - -static int winusb_exit(void) -{ - return LIBUSB_SUCCESS; -} - -// NB: open and close must ensure that they only handle interface of -// the right API type, as these functions can be called wholesale from -// composite_open(), with interfaces belonging to different APIs -static int winusb_open(struct libusb_device_handle *dev_handle) -{ - struct libusb_context *ctx = DEVICE_CTX(dev_handle->dev); - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - - HANDLE file_handle; - int i; - - CHECK_WINUSB_AVAILABLE; - - // WinUSB requires a seperate handle for each interface - for (i = 0; i < USB_MAXINTERFACES; i++) { - if ( (priv->usb_interface[i].path != NULL) - && (priv->usb_interface[i].apib->id == USB_API_WINUSB) ) { - file_handle = CreateFileA(priv->usb_interface[i].path, GENERIC_WRITE | GENERIC_READ, FILE_SHARE_WRITE | FILE_SHARE_READ, - NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED, NULL); - if (file_handle == INVALID_HANDLE_VALUE) { - usbi_err(ctx, "could not open device %s (interface %d): %s", priv->usb_interface[i].path, i, windows_error_str(0)); - switch(GetLastError()) { - case ERROR_FILE_NOT_FOUND: // The device was disconnected - return LIBUSB_ERROR_NO_DEVICE; - case ERROR_ACCESS_DENIED: - return LIBUSB_ERROR_ACCESS; - default: - return LIBUSB_ERROR_IO; - } - } - handle_priv->interface_handle[i].dev_handle = file_handle; - } - } - - return LIBUSB_SUCCESS; -} - -static void winusb_close(struct libusb_device_handle *dev_handle) -{ - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - HANDLE file_handle; - int i; - - if (!api_winusb_available) - return; - - for (i = 0; i < USB_MAXINTERFACES; i++) { - if (priv->usb_interface[i].apib->id == USB_API_WINUSB) { - file_handle = handle_priv->interface_handle[i].dev_handle; - if ( (file_handle != 0) && (file_handle != INVALID_HANDLE_VALUE)) { - CloseHandle(file_handle); - } - } - } -} - -static int winusb_configure_endpoints(struct libusb_device_handle *dev_handle, int iface) -{ - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - HANDLE winusb_handle = handle_priv->interface_handle[iface].api_handle; - UCHAR policy; - ULONG timeout = 0; - uint8_t endpoint_address; - int i; - - CHECK_WINUSB_AVAILABLE; - - // With handle and enpoints set (in parent), we can setup the default pipe properties - // see http://download.microsoft.com/download/D/1/D/D1DD7745-426B-4CC3-A269-ABBBE427C0EF/DVC-T705_DDC08.pptx - for (i=-1; i<priv->usb_interface[iface].nb_endpoints; i++) { - endpoint_address =(i==-1)?0:priv->usb_interface[iface].endpoint[i]; - if (!WinUsb_SetPipePolicy(winusb_handle, endpoint_address, - PIPE_TRANSFER_TIMEOUT, sizeof(ULONG), &timeout)) { - usbi_dbg("failed to set PIPE_TRANSFER_TIMEOUT for control endpoint %02X", endpoint_address); - } - if (i == -1) continue; // Other policies don't apply to control endpoint - policy = false; - if (!WinUsb_SetPipePolicy(winusb_handle, endpoint_address, - SHORT_PACKET_TERMINATE, sizeof(UCHAR), &policy)) { - usbi_dbg("failed to disable SHORT_PACKET_TERMINATE for endpoint %02X", endpoint_address); - } - if (!WinUsb_SetPipePolicy(winusb_handle, endpoint_address, - IGNORE_SHORT_PACKETS, sizeof(UCHAR), &policy)) { - usbi_dbg("failed to disable IGNORE_SHORT_PACKETS for endpoint %02X", endpoint_address); - } - if (!WinUsb_SetPipePolicy(winusb_handle, endpoint_address, - ALLOW_PARTIAL_READS, sizeof(UCHAR), &policy)) { - usbi_dbg("failed to disable ALLOW_PARTIAL_READS for endpoint %02X", endpoint_address); - } - policy = true; - if (!WinUsb_SetPipePolicy(winusb_handle, endpoint_address, - AUTO_CLEAR_STALL, sizeof(UCHAR), &policy)) { - usbi_dbg("failed to enable AUTO_CLEAR_STALL for endpoint %02X", endpoint_address); - } - } - - return LIBUSB_SUCCESS; -} - -static int winusb_claim_interface(struct libusb_device_handle *dev_handle, int iface) -{ - struct libusb_context *ctx = DEVICE_CTX(dev_handle->dev); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - bool is_using_usbccgp = (priv->apib->id == USB_API_COMPOSITE); - HANDLE file_handle, winusb_handle; - - CHECK_WINUSB_AVAILABLE; - - // If the device is composite, but using the default Windows composite parent driver (usbccgp) - // or if it's the first WinUSB interface, we get a handle through WinUsb_Initialize(). - if ((is_using_usbccgp) || (iface == 0)) { - // composite device (independent interfaces) or interface 0 - winusb_handle = handle_priv->interface_handle[iface].api_handle; - file_handle = handle_priv->interface_handle[iface].dev_handle; - if ((file_handle == 0) || (file_handle == INVALID_HANDLE_VALUE)) { - return LIBUSB_ERROR_NOT_FOUND; - } - - if (!WinUsb_Initialize(file_handle, &winusb_handle)) { - usbi_err(ctx, "could not access interface %d: %s", iface, windows_error_str(0)); - handle_priv->interface_handle[iface].api_handle = INVALID_HANDLE_VALUE; - - switch(GetLastError()) { - case ERROR_BAD_COMMAND: // The device was disconnected - return LIBUSB_ERROR_NO_DEVICE; - default: - usbi_err(ctx, "could not claim interface %d: %s", iface, windows_error_str(0)); - return LIBUSB_ERROR_ACCESS; - } - } - handle_priv->interface_handle[iface].api_handle = winusb_handle; - } else { - // For all other interfaces, use WinUsb_GetAssociatedInterface() - winusb_handle = handle_priv->interface_handle[0].api_handle; - // It is a requirement for multiple interface devices on Windows that, to you - // must first claim the first interface before you claim the others - if ((winusb_handle == 0) || (winusb_handle == INVALID_HANDLE_VALUE)) { -#if defined(AUTO_CLAIM) - file_handle = handle_priv->interface_handle[0].dev_handle; - if (WinUsb_Initialize(file_handle, &winusb_handle)) { - handle_priv->interface_handle[0].api_handle = winusb_handle; - usbi_warn(ctx, "auto-claimed interface 0 (required to claim %d with WinUSB)", iface); - } else { - usbi_warn(ctx, "failed to auto-claim interface 0 (required to claim %d with WinUSB)", iface); - return LIBUSB_ERROR_ACCESS; - } -#else - usbi_warn(ctx, "you must claim interface 0 before you can claim %d with WinUSB", iface); - return LIBUSB_ERROR_ACCESS; -#endif - } - if (!WinUsb_GetAssociatedInterface(winusb_handle, (UCHAR)(iface-1), - &handle_priv->interface_handle[iface].api_handle)) { - handle_priv->interface_handle[iface].api_handle = INVALID_HANDLE_VALUE; - switch(GetLastError()) { - case ERROR_NO_MORE_ITEMS: // invalid iface - return LIBUSB_ERROR_NOT_FOUND; - case ERROR_BAD_COMMAND: // The device was disconnected - return LIBUSB_ERROR_NO_DEVICE; - case ERROR_ALREADY_EXISTS: // already claimed - return LIBUSB_ERROR_BUSY; - default: - usbi_err(ctx, "could not claim interface %d: %s", iface, windows_error_str(0)); - return LIBUSB_ERROR_ACCESS; - } - } - } - usbi_dbg("claimed interface %d", iface); - handle_priv->active_interface = iface; - - return LIBUSB_SUCCESS; -} - -static int winusb_release_interface(struct libusb_device_handle *dev_handle, int iface) -{ - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - HANDLE winusb_handle; - - CHECK_WINUSB_AVAILABLE; - - winusb_handle = handle_priv->interface_handle[iface].api_handle; - if ((winusb_handle == 0) || (winusb_handle == INVALID_HANDLE_VALUE)) { - return LIBUSB_ERROR_NOT_FOUND; - } - - WinUsb_Free(winusb_handle); - handle_priv->interface_handle[iface].api_handle = INVALID_HANDLE_VALUE; - - return LIBUSB_SUCCESS; -} - -/* - * Return the first valid interface (of the same API type), for control transfers - */ -static int get_valid_interface(struct libusb_device_handle *dev_handle, int api_id) -{ - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - int i; - - if ((api_id < USB_API_WINUSB) || (api_id > USB_API_HID)) { - usbi_dbg("unsupported API ID"); - return -1; - } - - for (i=0; i<USB_MAXINTERFACES; i++) { - if ( (handle_priv->interface_handle[i].dev_handle != 0) - && (handle_priv->interface_handle[i].dev_handle != INVALID_HANDLE_VALUE) - && (handle_priv->interface_handle[i].api_handle != 0) - && (handle_priv->interface_handle[i].api_handle != INVALID_HANDLE_VALUE) - && (priv->usb_interface[i].apib->id == api_id) ) { - return i; - } - } - return -1; -} - -/* - * Lookup interface by endpoint address. -1 if not found - */ -static int interface_by_endpoint(struct windows_device_priv *priv, - struct windows_device_handle_priv *handle_priv, uint8_t endpoint_address) -{ - int i, j; - for (i=0; i<USB_MAXINTERFACES; i++) { - if (handle_priv->interface_handle[i].api_handle == INVALID_HANDLE_VALUE) - continue; - if (handle_priv->interface_handle[i].api_handle == 0) - continue; - if (priv->usb_interface[i].endpoint == NULL) - continue; - for (j=0; j<priv->usb_interface[i].nb_endpoints; j++) { - if (priv->usb_interface[i].endpoint[j] == endpoint_address) { - return i; - } - } - } - return -1; -} - -static int winusb_submit_control_transfer(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct libusb_context *ctx = DEVICE_CTX(transfer->dev_handle->dev); - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - struct windows_device_handle_priv *handle_priv = __device_handle_priv( - transfer->dev_handle); - WINUSB_SETUP_PACKET *setup = (WINUSB_SETUP_PACKET *) transfer->buffer; - ULONG size; - HANDLE winusb_handle; - int current_interface; - struct winfd wfd; - - CHECK_WINUSB_AVAILABLE; - - transfer_priv->pollable_fd = INVALID_WINFD; - size = transfer->length - LIBUSB_CONTROL_SETUP_SIZE; - - if (size > MAX_CTRL_BUFFER_LENGTH) - return LIBUSB_ERROR_INVALID_PARAM; - - current_interface = get_valid_interface(transfer->dev_handle, USB_API_WINUSB); - if (current_interface < 0) { -#if defined(AUTO_CLAIM) - if (auto_claim(transfer, ¤t_interface, USB_API_WINUSB) != LIBUSB_SUCCESS) { - return LIBUSB_ERROR_NOT_FOUND; - } -#else - usbi_warn(ctx, "no interface available for control transfer"); - return LIBUSB_ERROR_NOT_FOUND; -#endif - } - - usbi_dbg("will use interface %d", current_interface); - winusb_handle = handle_priv->interface_handle[current_interface].api_handle; - - wfd = usbi_create_fd(winusb_handle, _O_RDONLY); - // Always use the handle returned from usbi_create_fd (wfd.handle) - if (wfd.fd < 0) { - return LIBUSB_ERROR_NO_MEM; - } - - if (!WinUsb_ControlTransfer(wfd.handle, *setup, transfer->buffer + LIBUSB_CONTROL_SETUP_SIZE, size, NULL, wfd.overlapped)) { - if(GetLastError() != ERROR_IO_PENDING) { - usbi_err(ctx, "WinUsb_ControlTransfer failed: %s", windows_error_str(0)); - usbi_free_fd(wfd.fd); - return LIBUSB_ERROR_IO; - } - } else { - wfd.overlapped->Internal = STATUS_COMPLETED_SYNCHRONOUSLY; - wfd.overlapped->InternalHigh = (DWORD)size; - } - - // Use priv_transfer to store data needed for async polling - transfer_priv->pollable_fd = wfd; - transfer_priv->interface_number = (uint8_t)current_interface; - - return LIBUSB_SUCCESS; -} - -static int winusb_set_interface_altsetting(struct libusb_device_handle *dev_handle, int iface, int altsetting) -{ - struct libusb_context *ctx = DEVICE_CTX(dev_handle->dev); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - HANDLE winusb_handle; - - CHECK_WINUSB_AVAILABLE; - - if (altsetting > 255) { - return LIBUSB_ERROR_INVALID_PARAM; - } - - winusb_handle = handle_priv->interface_handle[iface].api_handle; - if ((winusb_handle == 0) || (winusb_handle == INVALID_HANDLE_VALUE)) { - usbi_err(ctx, "interface must be claimed first"); - return LIBUSB_ERROR_NOT_FOUND; - } - - if (!WinUsb_SetCurrentAlternateSetting(winusb_handle, (UCHAR)altsetting)) { - usbi_err(ctx, "WinUsb_SetCurrentAlternateSetting failed: %s", windows_error_str(0)); - return LIBUSB_ERROR_IO; - } - - return LIBUSB_SUCCESS; -} - -static int winusb_submit_bulk_transfer(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct libusb_context *ctx = DEVICE_CTX(transfer->dev_handle->dev); - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(transfer->dev_handle); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - HANDLE winusb_handle; - bool direction_in, ret; - int current_interface; - struct winfd wfd; - - CHECK_WINUSB_AVAILABLE; - - transfer_priv->pollable_fd = INVALID_WINFD; - - current_interface = interface_by_endpoint(priv, handle_priv, transfer->endpoint); - if (current_interface < 0) { - usbi_err(ctx, "unable to match endpoint to an open interface - cancelling transfer"); - return LIBUSB_ERROR_NOT_FOUND; - } - - usbi_dbg("matched endpoint %02X with interface %d", transfer->endpoint, current_interface); - - winusb_handle = handle_priv->interface_handle[current_interface].api_handle; - direction_in = transfer->endpoint & LIBUSB_ENDPOINT_IN; - - wfd = usbi_create_fd(winusb_handle, direction_in?_O_RDONLY:_O_WRONLY); - // Always use the handle returned from usbi_create_fd (wfd.handle) - if (wfd.fd < 0) { - return LIBUSB_ERROR_NO_MEM; - } - - if (direction_in) { - usbi_dbg("reading %d bytes", transfer->length); - ret = WinUsb_ReadPipe(wfd.handle, transfer->endpoint, transfer->buffer, transfer->length, NULL, wfd.overlapped); - } else { - usbi_dbg("writing %d bytes", transfer->length); - ret = WinUsb_WritePipe(wfd.handle, transfer->endpoint, transfer->buffer, transfer->length, NULL, wfd.overlapped); - } - if (!ret) { - if(GetLastError() != ERROR_IO_PENDING) { - usbi_err(ctx, "WinUsb_Pipe Transfer failed: %s", windows_error_str(0)); - usbi_free_fd(wfd.fd); - return LIBUSB_ERROR_IO; - } - } else { - wfd.overlapped->Internal = STATUS_COMPLETED_SYNCHRONOUSLY; - wfd.overlapped->InternalHigh = (DWORD)transfer->length; - } - - transfer_priv->pollable_fd = wfd; - transfer_priv->interface_number = (uint8_t)current_interface; - - return LIBUSB_SUCCESS; -} - -static int winusb_clear_halt(struct libusb_device_handle *dev_handle, unsigned char endpoint) -{ - struct libusb_context *ctx = DEVICE_CTX(dev_handle->dev); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - HANDLE winusb_handle; - int current_interface; - - CHECK_WINUSB_AVAILABLE; - - current_interface = interface_by_endpoint(priv, handle_priv, endpoint); - if (current_interface < 0) { - usbi_err(ctx, "unable to match endpoint to an open interface - cannot clear"); - return LIBUSB_ERROR_NOT_FOUND; - } - - usbi_dbg("matched endpoint %02X with interface %d", endpoint, current_interface); - winusb_handle = handle_priv->interface_handle[current_interface].api_handle; - - if (!WinUsb_ResetPipe(winusb_handle, endpoint)) { - usbi_err(ctx, "WinUsb_ResetPipe failed: %s", windows_error_str(0)); - return LIBUSB_ERROR_NO_DEVICE; - } - - return LIBUSB_SUCCESS; -} - -/* - * from http://www.winvistatips.com/winusb-bugchecks-t335323.html (confirmed - * through testing as well): - * "You can not call WinUsb_AbortPipe on control pipe. You can possibly cancel - * the control transfer using CancelIo" - */ -static int winusb_abort_control(struct usbi_transfer *itransfer) -{ - // Cancelling of the I/O is done in the parent - return LIBUSB_SUCCESS; -} - -static int winusb_abort_transfers(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct libusb_context *ctx = DEVICE_CTX(transfer->dev_handle->dev); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(transfer->dev_handle); - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - HANDLE winusb_handle; - int current_interface; - - CHECK_WINUSB_AVAILABLE; - - current_interface = transfer_priv->interface_number; - if ((current_interface < 0) || (current_interface >= USB_MAXINTERFACES)) { - usbi_err(ctx, "program assertion failed: invalid interface_number"); - return LIBUSB_ERROR_NOT_FOUND; - } - usbi_dbg("will use interface %d", current_interface); - - winusb_handle = handle_priv->interface_handle[current_interface].api_handle; - - if (!WinUsb_AbortPipe(winusb_handle, transfer->endpoint)) { - usbi_err(ctx, "WinUsb_AbortPipe failed: %s", windows_error_str(0)); - return LIBUSB_ERROR_NO_DEVICE; - } - - return LIBUSB_SUCCESS; -} - -/* - * from the "How to Use WinUSB to Communicate with a USB Device" Microsoft white paper - * (http://www.microsoft.com/whdc/connect/usb/winusb_howto.mspx): - * "WinUSB does not support host-initiated reset port and cycle port operations" and - * IOCTL_INTERNAL_USB_CYCLE_PORT is only available in kernel mode and the - * IOCTL_USB_HUB_CYCLE_PORT ioctl was removed from Vista => the best we can do is - * cycle the pipes (and even then, the control pipe can not be reset using WinUSB) - */ -// TODO (post hotplug): see if we can force eject the device and redetect it (reuse hotplug?) -static int winusb_reset_device(struct libusb_device_handle *dev_handle) -{ - struct libusb_context *ctx = DEVICE_CTX(dev_handle->dev); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - struct winfd wfd; - HANDLE winusb_handle; - int i, j; - - CHECK_WINUSB_AVAILABLE; - - // Reset any available pipe (except control) - for (i=0; i<USB_MAXINTERFACES; i++) { - winusb_handle = handle_priv->interface_handle[i].api_handle; - for (wfd = handle_to_winfd(winusb_handle); wfd.fd > 0;) - { - // Cancel any pollable I/O - usbi_remove_pollfd(ctx, wfd.fd); - usbi_free_fd(wfd.fd); - wfd = handle_to_winfd(winusb_handle); - } - - if ( (winusb_handle != 0) && (winusb_handle != INVALID_HANDLE_VALUE)) { - for (j=0; j<priv->usb_interface[i].nb_endpoints; j++) { - usbi_dbg("resetting ep %02X", priv->usb_interface[i].endpoint[j]); - if (!WinUsb_AbortPipe(winusb_handle, priv->usb_interface[i].endpoint[j])) { - usbi_err(ctx, "WinUsb_AbortPipe (pipe address %02X) failed: %s", - priv->usb_interface[i].endpoint[j], windows_error_str(0)); - } - // FlushPipe seems to fail on OUT pipes - if ( (priv->usb_interface[i].endpoint[j] & LIBUSB_ENDPOINT_IN) - && (!WinUsb_FlushPipe(winusb_handle, priv->usb_interface[i].endpoint[j])) ) { - usbi_err(ctx, "WinUsb_FlushPipe (pipe address %02X) failed: %s", - priv->usb_interface[i].endpoint[j], windows_error_str(0)); - } - if (!WinUsb_ResetPipe(winusb_handle, priv->usb_interface[i].endpoint[j])) { - usbi_err(ctx, "WinUsb_ResetPipe (pipe address %02X) failed: %s", - priv->usb_interface[i].endpoint[j], windows_error_str(0)); - } - } - } - } - - return LIBUSB_SUCCESS; -} - -static int winusb_copy_transfer_data(struct usbi_transfer *itransfer, uint32_t io_size) -{ - itransfer->transferred += io_size; - return LIBUSB_TRANSFER_COMPLETED; -} - -/* - * Internal HID Support functions (from libusb-win32) - * Note that functions that complete data transfer synchronously must return - * LIBUSB_COMPLETED instead of LIBUSB_SUCCESS - */ -static int _hid_get_hid_descriptor(struct hid_device_priv* dev, void *data, size_t *size); -static int _hid_get_report_descriptor(struct hid_device_priv* dev, void *data, size_t *size); - -static int _hid_wcslen(WCHAR *str) -{ - int i = 0; - while (str[i] && (str[i] != 0x409)) { - i++; - } - return i; -} - -static int _hid_get_device_descriptor(struct hid_device_priv* dev, void *data, size_t *size) -{ - struct libusb_device_descriptor d; - - d.bLength = LIBUSB_DT_DEVICE_SIZE; - d.bDescriptorType = LIBUSB_DT_DEVICE; - d.bcdUSB = 0x0200; /* 2.00 */ - d.bDeviceClass = 0; - d.bDeviceSubClass = 0; - d.bDeviceProtocol = 0; - d.bMaxPacketSize0 = 64; /* fix this! */ - d.idVendor = (uint16_t)dev->vid; - d.idProduct = (uint16_t)dev->pid; - d.bcdDevice = 0x0100; - d.iManufacturer = dev->string_index[0]; - d.iProduct = dev->string_index[1]; - d.iSerialNumber = dev->string_index[2]; - d.bNumConfigurations = 1; - - if (*size > LIBUSB_DT_DEVICE_SIZE) - *size = LIBUSB_DT_DEVICE_SIZE; - memcpy(data, &d, *size); - return LIBUSB_COMPLETED; -} - -static int _hid_get_config_descriptor(struct hid_device_priv* dev, void *data, size_t *size) -{ - char num_endpoints = 0; - size_t config_total_len = 0; - char tmp[HID_MAX_CONFIG_DESC_SIZE]; - struct libusb_config_descriptor *cd; - struct libusb_interface_descriptor *id; - struct libusb_hid_descriptor *hd; - struct libusb_endpoint_descriptor *ed; - size_t tmp_size; - - if (dev->input_report_size) - num_endpoints++; - if (dev->output_report_size) - num_endpoints++; - - config_total_len = LIBUSB_DT_CONFIG_SIZE + LIBUSB_DT_INTERFACE_SIZE - + LIBUSB_DT_HID_SIZE + num_endpoints * LIBUSB_DT_ENDPOINT_SIZE; - - - cd = (struct libusb_config_descriptor *)tmp; - id = (struct libusb_interface_descriptor *)(tmp + LIBUSB_DT_CONFIG_SIZE); - hd = (struct libusb_hid_descriptor *)(tmp + LIBUSB_DT_CONFIG_SIZE - + LIBUSB_DT_INTERFACE_SIZE); - ed = (struct libusb_endpoint_descriptor *)(tmp + LIBUSB_DT_CONFIG_SIZE - + LIBUSB_DT_INTERFACE_SIZE - + LIBUSB_DT_HID_SIZE); - - cd->bLength = LIBUSB_DT_CONFIG_SIZE; - cd->bDescriptorType = LIBUSB_DT_CONFIG; - cd->wTotalLength = (uint16_t) config_total_len; - cd->bNumInterfaces = 1; - cd->bConfigurationValue = 1; - cd->iConfiguration = 0; - cd->bmAttributes = 1 << 7; /* bus powered */ - cd->MaxPower = 50; - - id->bLength = LIBUSB_DT_INTERFACE_SIZE; - id->bDescriptorType = LIBUSB_DT_INTERFACE; - id->bInterfaceNumber = 0; - id->bAlternateSetting = 0; - id->bNumEndpoints = num_endpoints; - id->bInterfaceClass = 3; - id->bInterfaceSubClass = 0; - id->bInterfaceProtocol = 0; - id->iInterface = 0; - - tmp_size = LIBUSB_DT_HID_SIZE; - _hid_get_hid_descriptor(dev, hd, &tmp_size); - - if (dev->input_report_size) { - ed->bLength = LIBUSB_DT_ENDPOINT_SIZE; - ed->bDescriptorType = LIBUSB_DT_ENDPOINT; - ed->bEndpointAddress = HID_IN_EP; - ed->bmAttributes = 3; - ed->wMaxPacketSize = dev->input_report_size - 1; - ed->bInterval = 10; - - ed++; - } - - if (dev->output_report_size) { - ed->bLength = LIBUSB_DT_ENDPOINT_SIZE; - ed->bDescriptorType = LIBUSB_DT_ENDPOINT; - ed->bEndpointAddress = HID_OUT_EP; - ed->bmAttributes = 3; - ed->wMaxPacketSize = dev->output_report_size - 1; - ed->bInterval = 10; - } - - if (*size > config_total_len) - *size = config_total_len; - memcpy(data, tmp, *size); - return LIBUSB_COMPLETED; -} - -static int _hid_get_string_descriptor(struct hid_device_priv* dev, int _index, - void *data, size_t *size) -{ - void *tmp = NULL; - size_t tmp_size = 0; - int i; - - /* language ID, EN-US */ - char string_langid[] = { - 0x09, - 0x04 - }; - - if ((*size < 2) || (*size > 255)) { - return LIBUSB_ERROR_OVERFLOW; - } - - if (_index == 0) { - tmp = string_langid; - tmp_size = sizeof(string_langid)+2; - } else { - for (i=0; i<3; i++) { - if (_index == (dev->string_index[i])) { - tmp = dev->string[i]; - tmp_size = (_hid_wcslen(dev->string[i])+1) * sizeof(WCHAR); - break; - } - } - if (i == 3) { // not found - return LIBUSB_ERROR_INVALID_PARAM; - } - } - - if(!tmp_size) { - return LIBUSB_ERROR_INVALID_PARAM; - } - - if (tmp_size < *size) { - *size = tmp_size; - } - // 2 byte header - ((uint8_t*)data)[0] = (uint8_t)*size; - ((uint8_t*)data)[1] = LIBUSB_DT_STRING; - memcpy((uint8_t*)data+2, tmp, *size-2); - return LIBUSB_COMPLETED; -} - -static int _hid_get_hid_descriptor(struct hid_device_priv* dev, void *data, size_t *size) -{ - struct libusb_hid_descriptor d; - uint8_t tmp[MAX_HID_DESCRIPTOR_SIZE]; - size_t report_len = MAX_HID_DESCRIPTOR_SIZE; - - _hid_get_report_descriptor(dev, tmp, &report_len); - - d.bLength = LIBUSB_DT_HID_SIZE; - d.bDescriptorType = LIBUSB_DT_HID; - d.bcdHID = 0x0110; /* 1.10 */ - d.bCountryCode = 0; - d.bNumDescriptors = 1; - d.bClassDescriptorType = LIBUSB_DT_REPORT; - d.wClassDescriptorLength = (uint16_t)report_len; - - if (*size > LIBUSB_DT_HID_SIZE) - *size = LIBUSB_DT_HID_SIZE; - memcpy(data, &d, *size); - return LIBUSB_COMPLETED; -} - -static int _hid_get_report_descriptor(struct hid_device_priv* dev, void *data, size_t *size) -{ - uint8_t d[MAX_HID_DESCRIPTOR_SIZE]; - size_t i = 0; - - /* usage page (0xFFA0 == vendor defined) */ - d[i++] = 0x06; d[i++] = 0xA0; d[i++] = 0xFF; - /* usage (vendor defined) */ - d[i++] = 0x09; d[i++] = 0x01; - /* start collection (application) */ - d[i++] = 0xA1; d[i++] = 0x01; - /* input report */ - if (dev->input_report_size) { - /* usage (vendor defined) */ - d[i++] = 0x09; d[i++] = 0x01; - /* logical minimum (0) */ - d[i++] = 0x15; d[i++] = 0x00; - /* logical maximum (255) */ - d[i++] = 0x25; d[i++] = 0xFF; - /* report size (8 bits) */ - d[i++] = 0x75; d[i++] = 0x08; - /* report count */ - d[i++] = 0x95; d[i++] = (uint8_t)dev->input_report_size - 1; - /* input (data, variable, absolute) */ - d[i++] = 0x81; d[i++] = 0x00; - } - /* output report */ - if (dev->output_report_size) { - /* usage (vendor defined) */ - d[i++] = 0x09; d[i++] = 0x02; - /* logical minimum (0) */ - d[i++] = 0x15; d[i++] = 0x00; - /* logical maximum (255) */ - d[i++] = 0x25; d[i++] = 0xFF; - /* report size (8 bits) */ - d[i++] = 0x75; d[i++] = 0x08; - /* report count */ - d[i++] = 0x95; d[i++] = (uint8_t)dev->output_report_size - 1; - /* output (data, variable, absolute) */ - d[i++] = 0x91; d[i++] = 0x00; - } - /* feature report */ - if (dev->feature_report_size) { - /* usage (vendor defined) */ - d[i++] = 0x09; d[i++] = 0x03; - /* logical minimum (0) */ - d[i++] = 0x15; d[i++] = 0x00; - /* logical maximum (255) */ - d[i++] = 0x25; d[i++] = 0xFF; - /* report size (8 bits) */ - d[i++] = 0x75; d[i++] = 0x08; - /* report count */ - d[i++] = 0x95; d[i++] = (uint8_t)dev->feature_report_size - 1; - /* feature (data, variable, absolute) */ - d[i++] = 0xb2; d[i++] = 0x02; d[i++] = 0x01; - } - - /* end collection */ - d[i++] = 0xC0; - - if (*size > i) - *size = i; - memcpy(data, d, *size); - return LIBUSB_COMPLETED; -} - -static int _hid_get_descriptor(struct hid_device_priv* dev, HANDLE hid_handle, int recipient, - int type, int _index, void *data, size_t *size) -{ - switch(type) { - case LIBUSB_DT_DEVICE: - usbi_dbg("LIBUSB_DT_DEVICE"); - return _hid_get_device_descriptor(dev, data, size); - case LIBUSB_DT_CONFIG: - usbi_dbg("LIBUSB_DT_CONFIG"); - if (!_index) - return _hid_get_config_descriptor(dev, data, size); - return LIBUSB_ERROR_INVALID_PARAM; - case LIBUSB_DT_STRING: - usbi_dbg("LIBUSB_DT_STRING"); - return _hid_get_string_descriptor(dev, _index, data, size); - case LIBUSB_DT_HID: - usbi_dbg("LIBUSB_DT_HID"); - if (!_index) - return _hid_get_hid_descriptor(dev, data, size); - return LIBUSB_ERROR_INVALID_PARAM; - case LIBUSB_DT_REPORT: - usbi_dbg("LIBUSB_DT_REPORT"); - if (!_index) - return _hid_get_report_descriptor(dev, data, size); - return LIBUSB_ERROR_INVALID_PARAM; - case LIBUSB_DT_PHYSICAL: - usbi_dbg("LIBUSB_DT_PHYSICAL"); - if (HidD_GetPhysicalDescriptor(hid_handle, data, (ULONG)*size)) - return LIBUSB_COMPLETED; - return LIBUSB_ERROR_OTHER; - } - usbi_dbg("unsupported"); - return LIBUSB_ERROR_INVALID_PARAM; -} - -static int _hid_get_report(struct hid_device_priv* dev, HANDLE hid_handle, int id, void *data, - struct windows_transfer_priv *tp, size_t *size, OVERLAPPED* overlapped, - int report_type) -{ - uint8_t *buf; - DWORD ioctl_code, read_size, expected_size = (DWORD)*size; - int r = LIBUSB_SUCCESS; - - if (tp->hid_buffer != NULL) { - usbi_dbg("program assertion failed: hid_buffer is not NULL"); - } - - if ((*size == 0) || (*size > MAX_HID_REPORT_SIZE)) { - usbi_dbg("invalid size (%d)", *size); - return LIBUSB_ERROR_INVALID_PARAM; - } - - switch (report_type) { - case HID_REPORT_TYPE_INPUT: - ioctl_code = IOCTL_HID_GET_INPUT_REPORT; - break; - case HID_REPORT_TYPE_FEATURE: - ioctl_code = IOCTL_HID_GET_FEATURE; - break; - default: - usbi_dbg("unknown HID report type %d", report_type); - return LIBUSB_ERROR_INVALID_PARAM; - } - - // Add a trailing byte to detect overflows - buf = (uint8_t*)calloc(expected_size+1, 1); - if (buf == NULL) { - return LIBUSB_ERROR_NO_MEM; - } - buf[0] = (uint8_t)id; // Must be set always - usbi_dbg("report ID: 0x%02X", buf[0]); - - tp->hid_expected_size = expected_size; - read_size = expected_size; - - // NB: The size returned by DeviceIoControl doesn't include report IDs when not in use (0) - if (!DeviceIoControl(hid_handle, ioctl_code, buf, expected_size+1, - buf, expected_size+1, &read_size, overlapped)) { - if (GetLastError() != ERROR_IO_PENDING) { - usbi_dbg("Failed to Read HID Report: %s", windows_error_str(0)); - safe_free(buf); - return LIBUSB_ERROR_IO; - } - // Asynchronous wait - tp->hid_buffer = buf; - tp->hid_dest = data; // copy dest, as not necessarily the start of the transfer buffer - return LIBUSB_SUCCESS; - } - - // Transfer completed synchronously => copy and discard extra buffer - if (read_size == 0) { - usbi_warn(NULL, "program assertion failed - read completed synchronously, but no data was read"); - *size = 0; - } else { - if (buf[0] != id) { - usbi_warn(NULL, "mismatched report ID (data is %02X, parameter is %02X)", buf[0], id); - } - if ((size_t)read_size > expected_size) { - r = LIBUSB_ERROR_OVERFLOW; - usbi_dbg("OVERFLOW!"); - } else { - r = LIBUSB_COMPLETED; - } - - *size = MIN((size_t)read_size, *size); - if (id == 0) { - // Discard report ID - memcpy(data, buf+1, *size); - } else { - memcpy(data, buf, *size); - } - } - safe_free(buf); - return r; -} - -static int _hid_set_report(struct hid_device_priv* dev, HANDLE hid_handle, int id, void *data, - struct windows_transfer_priv *tp, size_t *size, OVERLAPPED* overlapped, - int report_type) -{ - uint8_t *buf = NULL; - DWORD ioctl_code, write_size= (DWORD)*size; - - if (tp->hid_buffer != NULL) { - usbi_dbg("program assertion failed: hid_buffer is not NULL"); - } - - if ((*size == 0) || (*size > MAX_HID_REPORT_SIZE)) { - usbi_dbg("invalid size (%d)", *size); - return LIBUSB_ERROR_INVALID_PARAM; - } - - switch (report_type) { - case HID_REPORT_TYPE_OUTPUT: - ioctl_code = IOCTL_HID_SET_OUTPUT_REPORT; - break; - case HID_REPORT_TYPE_FEATURE: - ioctl_code = IOCTL_HID_SET_FEATURE; - break; - default: - usbi_dbg("unknown HID report type %d", report_type); - return LIBUSB_ERROR_INVALID_PARAM; - } - - usbi_dbg("report ID: 0x%02X", id); - // When report IDs are not used (i.e. when id == 0), we must add - // a null report ID. Otherwise, we just use original data buffer - if (id == 0) { - write_size++; - } - buf = malloc(write_size); - if (buf == NULL) { - return LIBUSB_ERROR_NO_MEM; - } - if (id == 0) { - buf[0] = 0; - memcpy(buf + 1, data, *size); - } else { - // This seems like a waste, but if we don't duplicate the - // data, we'll get issues when freeing hid_buffer - memcpy(buf, data, *size); - if (buf[0] != id) { - usbi_warn(NULL, "mismatched report ID (data is %02X, parameter is %02X)", buf[0], id); - } - } - - // NB: The size returned by DeviceIoControl doesn't include report IDs when not in use (0) - if (!DeviceIoControl(hid_handle, ioctl_code, buf, write_size, - buf, write_size, &write_size, overlapped)) { - if (GetLastError() != ERROR_IO_PENDING) { - usbi_dbg("Failed to Write HID Output Report: %s", windows_error_str(0)); - safe_free(buf); - return LIBUSB_ERROR_IO; - } - tp->hid_buffer = buf; - tp->hid_dest = NULL; - return LIBUSB_SUCCESS; - } - - // Transfer completed synchronously - *size = write_size; - if (write_size == 0) { - usbi_dbg("program assertion failed - write completed synchronously, but no data was written"); - } - safe_free(buf); - return LIBUSB_COMPLETED; -} - -static int _hid_class_request(struct hid_device_priv* dev, HANDLE hid_handle, int request_type, - int request, int value, int _index, void *data, struct windows_transfer_priv *tp, - size_t *size, OVERLAPPED* overlapped) -{ - int report_type = (value >> 8) & 0xFF; - int report_id = value & 0xFF; - - if ( (LIBUSB_REQ_RECIPIENT(request_type) != LIBUSB_RECIPIENT_INTERFACE) - && (LIBUSB_REQ_RECIPIENT(request_type) != LIBUSB_RECIPIENT_DEVICE) ) - return LIBUSB_ERROR_INVALID_PARAM; - - if (LIBUSB_REQ_OUT(request_type) && request == HID_REQ_SET_REPORT) - return _hid_set_report(dev, hid_handle, report_id, data, tp, size, overlapped, report_type); - - if (LIBUSB_REQ_IN(request_type) && request == HID_REQ_GET_REPORT) - return _hid_get_report(dev, hid_handle, report_id, data, tp, size, overlapped, report_type); - - return LIBUSB_ERROR_INVALID_PARAM; -} - - -/* - * HID API functions - */ -static int hid_init(struct libusb_context *ctx) -{ - DLL_LOAD(hid.dll, HidD_GetAttributes, TRUE); - DLL_LOAD(hid.dll, HidD_GetHidGuid, TRUE); - DLL_LOAD(hid.dll, HidD_GetPreparsedData, TRUE); - DLL_LOAD(hid.dll, HidD_FreePreparsedData, TRUE); - DLL_LOAD(hid.dll, HidD_GetManufacturerString, TRUE); - DLL_LOAD(hid.dll, HidD_GetProductString, TRUE); - DLL_LOAD(hid.dll, HidD_GetSerialNumberString, TRUE); - DLL_LOAD(hid.dll, HidP_GetCaps, TRUE); - DLL_LOAD(hid.dll, HidD_SetNumInputBuffers, TRUE); - DLL_LOAD(hid.dll, HidD_SetFeature, TRUE); - DLL_LOAD(hid.dll, HidD_GetFeature, TRUE); - DLL_LOAD(hid.dll, HidD_GetPhysicalDescriptor, TRUE); - DLL_LOAD(hid.dll, HidD_GetInputReport, FALSE); - DLL_LOAD(hid.dll, HidD_SetOutputReport, FALSE); - DLL_LOAD(hid.dll, HidD_FlushQueue, TRUE); - DLL_LOAD(hid.dll, HidP_GetValueCaps, TRUE); - - api_hid_available = true; - return LIBUSB_SUCCESS; -} - -static int hid_exit(void) -{ - return LIBUSB_SUCCESS; -} - -// NB: open and close must ensure that they only handle interface of -// the right API type, as these functions can be called wholesale from -// composite_open(), with interfaces belonging to different APIs -static int hid_open(struct libusb_device_handle *dev_handle) -{ - struct libusb_context *ctx = DEVICE_CTX(dev_handle->dev); - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - - HIDD_ATTRIBUTES hid_attributes; - PHIDP_PREPARSED_DATA preparsed_data = NULL; - HIDP_CAPS capabilities; - HIDP_VALUE_CAPS *value_caps; - - HANDLE hid_handle = INVALID_HANDLE_VALUE; - int i, j; - // report IDs handling - ULONG size[3]; - char* type[3] = {"input", "output", "feature"}; - int nb_ids[2]; // zero and nonzero report IDs - - CHECK_HID_AVAILABLE; - if (priv->hid == NULL) { - usbi_err(ctx, "program assertion failed - private HID structure is unitialized"); - return LIBUSB_ERROR_NOT_FOUND; - } - - for (i = 0; i < USB_MAXINTERFACES; i++) { - if ( (priv->usb_interface[i].path != NULL) - && (priv->usb_interface[i].apib->id == USB_API_HID) ) { - hid_handle = CreateFileA(priv->usb_interface[i].path, GENERIC_WRITE | GENERIC_READ, FILE_SHARE_WRITE | FILE_SHARE_READ, - NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED, NULL); - /* - * http://www.lvr.com/hidfaq.htm: Why do I receive "Access denied" when attempting to access my HID? - * "Windows 2000 and later have exclusive read/write access to HIDs that are configured as a system - * keyboards or mice. An application can obtain a handle to a system keyboard or mouse by not - * requesting READ or WRITE access with CreateFile. Applications can then use HidD_SetFeature and - * HidD_GetFeature (if the device supports Feature reports)." - */ - if (hid_handle == INVALID_HANDLE_VALUE) { - usbi_warn(ctx, "could not open HID device in R/W mode (keyboard or mouse?) - trying without"); - hid_handle = CreateFileA(priv->usb_interface[i].path, 0, FILE_SHARE_WRITE | FILE_SHARE_READ, - NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED, NULL); - if (hid_handle == INVALID_HANDLE_VALUE) { - usbi_err(ctx, "could not open device %s (interface %d): %s", priv->path, i, windows_error_str(0)); - switch(GetLastError()) { - case ERROR_FILE_NOT_FOUND: // The device was disconnected - return LIBUSB_ERROR_NO_DEVICE; - case ERROR_ACCESS_DENIED: - return LIBUSB_ERROR_ACCESS; - default: - return LIBUSB_ERROR_IO; - } - } - priv->usb_interface[i].restricted_functionality = true; - } - handle_priv->interface_handle[i].api_handle = hid_handle; - } - } - - hid_attributes.Size = sizeof(hid_attributes); - do { - if (!HidD_GetAttributes(hid_handle, &hid_attributes)) { - usbi_err(ctx, "could not gain access to HID top collection (HidD_GetAttributes)"); - break; - } - - priv->hid->vid = hid_attributes.VendorID; - priv->hid->pid = hid_attributes.ProductID; - - // Set the maximum available input buffer size - for (i=32; HidD_SetNumInputBuffers(hid_handle, i); i*=2); - usbi_dbg("set maximum input buffer size to %d", i/2); - - // Get the maximum input and output report size - if (!HidD_GetPreparsedData(hid_handle, &preparsed_data) || !preparsed_data) { - usbi_err(ctx, "could not read HID preparsed data (HidD_GetPreparsedData)"); - break; - } - if (HidP_GetCaps(preparsed_data, &capabilities) != HIDP_STATUS_SUCCESS) { - usbi_err(ctx, "could not parse HID capabilities (HidP_GetCaps)"); - break; - } - - // Find out if interrupt will need report IDs - size[0] = capabilities.NumberInputValueCaps; - size[1] = capabilities.NumberOutputValueCaps; - size[2] = capabilities.NumberFeatureValueCaps; - for (j=0; j<3; j++) { - usbi_dbg("%d HID %s report value(s) found", size[j], type[j]); - priv->hid->uses_report_ids[j] = false; - if (size[j] > 0) { - value_caps = malloc(size[j] * sizeof(HIDP_VALUE_CAPS)); - if ( (value_caps != NULL) - && (HidP_GetValueCaps(j, value_caps, &size[j], preparsed_data) == HIDP_STATUS_SUCCESS) - && (size[j] >= 1) ) { - nb_ids[0] = 0; - nb_ids[1] = 0; - for (i=0; i<(int)size[j]; i++) { - usbi_dbg(" Report ID: 0x%02X", value_caps[i].ReportID); - if (value_caps[i].ReportID != 0) { - nb_ids[1]++; - } else { - nb_ids[0]++; - } - } - if (nb_ids[1] != 0) { - if (nb_ids[0] != 0) { - usbi_warn(ctx, "program assertion failed: zero and nonzero report IDs used for %s", - type[j]); - } - priv->hid->uses_report_ids[j] = true; - } - } else { - usbi_warn(ctx, " could not process %s report IDs", type[j]); - } - safe_free(value_caps); - } - } - - // Set the report sizes - priv->hid->input_report_size = capabilities.InputReportByteLength; - priv->hid->output_report_size = capabilities.OutputReportByteLength; - priv->hid->feature_report_size = capabilities.FeatureReportByteLength; - - // Fetch string descriptors - priv->hid->string_index[0] = priv->dev_descriptor.iManufacturer; - if (priv->hid->string_index[0] != 0) { - HidD_GetManufacturerString(hid_handle, priv->hid->string[0], - sizeof(priv->hid->string[0])); - } else { - priv->hid->string[0][0] = 0; - } - priv->hid->string_index[1] = priv->dev_descriptor.iProduct; - if (priv->hid->string_index[1] != 0) { - HidD_GetProductString(hid_handle, priv->hid->string[1], - sizeof(priv->hid->string[1])); - } else { - priv->hid->string[1][0] = 0; - } - priv->hid->string_index[2] = priv->dev_descriptor.iSerialNumber; - if (priv->hid->string_index[2] != 0) { - HidD_GetSerialNumberString(hid_handle, priv->hid->string[2], - sizeof(priv->hid->string[2])); - } else { - priv->hid->string[2][0] = 0; - } - } while(0); - - if (preparsed_data) { - HidD_FreePreparsedData(preparsed_data); - } - - return LIBUSB_SUCCESS; -} - -static void hid_close(struct libusb_device_handle *dev_handle) -{ - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - HANDLE file_handle; - int i; - - if (!api_hid_available) - return; - - for (i = 0; i < USB_MAXINTERFACES; i++) { - if (priv->usb_interface[i].apib->id == USB_API_HID) { - file_handle = handle_priv->interface_handle[i].api_handle; - if ( (file_handle != 0) && (file_handle != INVALID_HANDLE_VALUE)) { - CloseHandle(file_handle); - } - } - } -} - -static int hid_claim_interface(struct libusb_device_handle *dev_handle, int iface) -{ - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - - CHECK_HID_AVAILABLE; - - // NB: Disconnection detection is not possible in this function - if (priv->usb_interface[iface].path == NULL) { - return LIBUSB_ERROR_NOT_FOUND; // invalid iface - } - - // We use dev_handle as a flag for interface claimed - if (handle_priv->interface_handle[iface].dev_handle == INTERFACE_CLAIMED) { - return LIBUSB_ERROR_BUSY; // already claimed - } - - handle_priv->interface_handle[iface].dev_handle = INTERFACE_CLAIMED; - - usbi_dbg("claimed interface %d", iface); - handle_priv->active_interface = iface; - - return LIBUSB_SUCCESS; -} - -static int hid_release_interface(struct libusb_device_handle *dev_handle, int iface) -{ - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - - CHECK_HID_AVAILABLE; - - if (priv->usb_interface[iface].path == NULL) { - return LIBUSB_ERROR_NOT_FOUND; // invalid iface - } - - if (handle_priv->interface_handle[iface].dev_handle != INTERFACE_CLAIMED) { - return LIBUSB_ERROR_NOT_FOUND; // invalid iface - } - - handle_priv->interface_handle[iface].dev_handle = INVALID_HANDLE_VALUE; - - return LIBUSB_SUCCESS; -} - -static int hid_set_interface_altsetting(struct libusb_device_handle *dev_handle, int iface, int altsetting) -{ - struct libusb_context *ctx = DEVICE_CTX(dev_handle->dev); - - CHECK_HID_AVAILABLE; - - if (altsetting > 255) { - return LIBUSB_ERROR_INVALID_PARAM; - } - - if (altsetting != 0) { - usbi_err(ctx, "set interface altsetting not supported for altsetting >0"); - return LIBUSB_ERROR_NOT_SUPPORTED; - } - - return LIBUSB_SUCCESS; -} - -static int hid_submit_control_transfer(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(transfer->dev_handle); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - struct libusb_context *ctx = DEVICE_CTX(transfer->dev_handle->dev); - WINUSB_SETUP_PACKET *setup = (WINUSB_SETUP_PACKET *) transfer->buffer; - HANDLE hid_handle; - struct winfd wfd; - int current_interface, config; - size_t size; - int r = LIBUSB_ERROR_INVALID_PARAM; - - CHECK_HID_AVAILABLE; - - transfer_priv->pollable_fd = INVALID_WINFD; - safe_free(transfer_priv->hid_buffer); - transfer_priv->hid_dest = NULL; - size = transfer->length - LIBUSB_CONTROL_SETUP_SIZE; - - if (size > MAX_CTRL_BUFFER_LENGTH) { - return LIBUSB_ERROR_INVALID_PARAM; - } - - current_interface = get_valid_interface(transfer->dev_handle, USB_API_HID); - if (current_interface < 0) { -#if defined(AUTO_CLAIM) - if (auto_claim(transfer, ¤t_interface, USB_API_HID) != LIBUSB_SUCCESS) { - return LIBUSB_ERROR_NOT_FOUND; - } -#else - usbi_warn(ctx, "no interface available for control transfer"); - return LIBUSB_ERROR_NOT_FOUND; -#endif - } - - usbi_dbg("will use interface %d", current_interface); - hid_handle = handle_priv->interface_handle[current_interface].api_handle; - // Always use the handle returned from usbi_create_fd (wfd.handle) - wfd = usbi_create_fd(hid_handle, _O_RDONLY); - if (wfd.fd < 0) { - return LIBUSB_ERROR_NO_MEM; - } - - switch(LIBUSB_REQ_TYPE(setup->request_type)) { - case LIBUSB_REQUEST_TYPE_STANDARD: - switch(setup->request) { - case LIBUSB_REQUEST_GET_DESCRIPTOR: - r = _hid_get_descriptor(priv->hid, wfd.handle, LIBUSB_REQ_RECIPIENT(setup->request_type), - (setup->value >> 8) & 0xFF, setup->value & 0xFF, transfer->buffer + LIBUSB_CONTROL_SETUP_SIZE, &size); - break; - case LIBUSB_REQUEST_GET_CONFIGURATION: - r = windows_get_configuration(transfer->dev_handle, &config); - if (r == LIBUSB_SUCCESS) { - size = 1; - ((uint8_t*)transfer->buffer)[LIBUSB_CONTROL_SETUP_SIZE] = (uint8_t)config; - r = LIBUSB_COMPLETED; - } - break; - case LIBUSB_REQUEST_SET_CONFIGURATION: - if (setup->value == priv->active_config) { - r = LIBUSB_COMPLETED; - } else { - usbi_warn(ctx, "cannot set configuration other than the default one"); - r = LIBUSB_ERROR_INVALID_PARAM; - } - break; - case LIBUSB_REQUEST_GET_INTERFACE: - size = 1; - ((uint8_t*)transfer->buffer)[LIBUSB_CONTROL_SETUP_SIZE] = 0; - r = LIBUSB_COMPLETED; - break; - case LIBUSB_REQUEST_SET_INTERFACE: - r = hid_set_interface_altsetting(transfer->dev_handle, setup->index, setup->value); - if (r == LIBUSB_SUCCESS) { - r = LIBUSB_COMPLETED; - } - break; - default: - usbi_warn(ctx, "unsupported HID control request"); - r = LIBUSB_ERROR_INVALID_PARAM; - break; - } - break; - case LIBUSB_REQUEST_TYPE_CLASS: - r =_hid_class_request(priv->hid, wfd.handle, setup->request_type, setup->request, setup->value, - setup->index, transfer->buffer + LIBUSB_CONTROL_SETUP_SIZE, transfer_priv, - &size, wfd.overlapped); - break; - default: - usbi_warn(ctx, "unsupported HID control request"); - r = LIBUSB_ERROR_INVALID_PARAM; - break; - } - - if (r == LIBUSB_COMPLETED) { - // Force request to be completed synchronously. Transferred size has been set by previous call - wfd.overlapped->Internal = STATUS_COMPLETED_SYNCHRONOUSLY; - // http://msdn.microsoft.com/en-us/library/ms684342%28VS.85%29.aspx - // set InternalHigh to the number of bytes transferred - wfd.overlapped->InternalHigh = (DWORD)size; - r = LIBUSB_SUCCESS; - } - - if (r == LIBUSB_SUCCESS) { - // Use priv_transfer to store data needed for async polling - transfer_priv->pollable_fd = wfd; - transfer_priv->interface_number = (uint8_t)current_interface; - } else { - usbi_free_fd(wfd.fd); - } - - return r; -} - -static int hid_submit_bulk_transfer(struct usbi_transfer *itransfer) { - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - struct libusb_context *ctx = DEVICE_CTX(transfer->dev_handle->dev); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(transfer->dev_handle); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - struct winfd wfd; - HANDLE hid_handle; - bool direction_in, ret; - int current_interface, length; - DWORD size; - int r = LIBUSB_SUCCESS; - - CHECK_HID_AVAILABLE; - - transfer_priv->pollable_fd = INVALID_WINFD; - transfer_priv->hid_dest = NULL; - safe_free(transfer_priv->hid_buffer); - - current_interface = interface_by_endpoint(priv, handle_priv, transfer->endpoint); - if (current_interface < 0) { - usbi_err(ctx, "unable to match endpoint to an open interface - cancelling transfer"); - return LIBUSB_ERROR_NOT_FOUND; - } - - usbi_dbg("matched endpoint %02X with interface %d", transfer->endpoint, current_interface); - - hid_handle = handle_priv->interface_handle[current_interface].api_handle; - direction_in = transfer->endpoint & LIBUSB_ENDPOINT_IN; - - wfd = usbi_create_fd(hid_handle, direction_in?_O_RDONLY:_O_WRONLY); - // Always use the handle returned from usbi_create_fd (wfd.handle) - if (wfd.fd < 0) { - return LIBUSB_ERROR_NO_MEM; - } - - // If report IDs are not in use, an extra prefix byte must be added - if ( ((direction_in) && (!priv->hid->uses_report_ids[0])) - || ((!direction_in) && (!priv->hid->uses_report_ids[1])) ) { - length = transfer->length+1; - } else { - length = transfer->length; - } - // Add a trailing byte to detect overflows on input - transfer_priv->hid_buffer = (uint8_t*)calloc(length+1, 1); - if (transfer_priv->hid_buffer == NULL) { - return LIBUSB_ERROR_NO_MEM; - } - transfer_priv->hid_expected_size = length; - - if (direction_in) { - transfer_priv->hid_dest = transfer->buffer; - usbi_dbg("reading %d bytes (report ID: 0x%02X)", length, transfer_priv->hid_buffer[0]); - ret = ReadFile(wfd.handle, transfer_priv->hid_buffer, length+1, &size, wfd.overlapped); - } else { - if (!priv->hid->uses_report_ids[1]) { - memcpy(transfer_priv->hid_buffer+1, transfer->buffer, transfer->length); - } else { - // We could actually do without the calloc and memcpy in this case - memcpy(transfer_priv->hid_buffer, transfer->buffer, transfer->length); - } - usbi_dbg("writing %d bytes (report ID: 0x%02X)", length, transfer_priv->hid_buffer[0]); - ret = WriteFile(wfd.handle, transfer_priv->hid_buffer, length, &size, wfd.overlapped); - } - if (!ret) { - if (GetLastError() != ERROR_IO_PENDING) { - usbi_err(ctx, "HID transfer failed: %s", windows_error_str(0)); - usbi_free_fd(wfd.fd); - safe_free(transfer_priv->hid_buffer); - return LIBUSB_ERROR_IO; - } - } else { - // Only write operations that completed synchronously need to free up - // hid_buffer. For reads, copy_transfer_data() handles that process. - if (!direction_in) { - safe_free(transfer_priv->hid_buffer); - } - if (size == 0) { - usbi_err(ctx, "program assertion failed - no data was transferred"); - size = 1; - } - if (size > (size_t)length) { - usbi_err(ctx, "OVERFLOW!"); - r = LIBUSB_ERROR_OVERFLOW; - } - wfd.overlapped->Internal = STATUS_COMPLETED_SYNCHRONOUSLY; - wfd.overlapped->InternalHigh = size; - } - - transfer_priv->pollable_fd = wfd; - transfer_priv->interface_number = (uint8_t)current_interface; - - return r; -} - -static int hid_abort_transfers(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(transfer->dev_handle); - HANDLE hid_handle; - int current_interface; - - CHECK_HID_AVAILABLE; - - current_interface = transfer_priv->interface_number; - hid_handle = handle_priv->interface_handle[current_interface].api_handle; - CancelIo(hid_handle); - - return LIBUSB_SUCCESS; -} - -static int hid_reset_device(struct libusb_device_handle *dev_handle) -{ - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - HANDLE hid_handle; - int current_interface; - - CHECK_HID_AVAILABLE; - - // Flushing the queues on all interfaces is the best we can achieve - for (current_interface = 0; current_interface < USB_MAXINTERFACES; current_interface++) { - hid_handle = handle_priv->interface_handle[current_interface].api_handle; - if ((hid_handle != 0) && (hid_handle != INVALID_HANDLE_VALUE)) { - HidD_FlushQueue(hid_handle); - } - } - return LIBUSB_SUCCESS; -} - -static int hid_clear_halt(struct libusb_device_handle *dev_handle, unsigned char endpoint) -{ - struct libusb_context *ctx = DEVICE_CTX(dev_handle->dev); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - HANDLE hid_handle; - int current_interface; - - CHECK_HID_AVAILABLE; - - current_interface = interface_by_endpoint(priv, handle_priv, endpoint); - if (current_interface < 0) { - usbi_err(ctx, "unable to match endpoint to an open interface - cannot clear"); - return LIBUSB_ERROR_NOT_FOUND; - } - - usbi_dbg("matched endpoint %02X with interface %d", endpoint, current_interface); - hid_handle = handle_priv->interface_handle[current_interface].api_handle; - - // No endpoint selection with Microsoft's implementation, so we try to flush the - // whole interface. Should be OK for most case scenarios - if (!HidD_FlushQueue(hid_handle)) { - usbi_err(ctx, "Flushing of HID queue failed: %s", windows_error_str(0)); - // Device was probably disconnected - return LIBUSB_ERROR_NO_DEVICE; - } - - return LIBUSB_SUCCESS; -} - -// This extra function is only needed for HID -static int hid_copy_transfer_data(struct usbi_transfer *itransfer, uint32_t io_size) { - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct libusb_context *ctx = DEVICE_CTX(transfer->dev_handle->dev); - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - int r = LIBUSB_TRANSFER_COMPLETED; - uint32_t corrected_size = io_size; - - if (transfer_priv->hid_buffer != NULL) { - // If we have a valid hid_buffer, it means the transfer was async - if (transfer_priv->hid_dest != NULL) { // Data readout - // First, check for overflow - if (corrected_size > transfer_priv->hid_expected_size) { - usbi_err(ctx, "OVERFLOW!"); - corrected_size = (uint32_t)transfer_priv->hid_expected_size; - r = LIBUSB_TRANSFER_OVERFLOW; - } - - if (transfer_priv->hid_buffer[0] == 0) { - // Discard the 1 byte report ID prefix - corrected_size--; - memcpy(transfer_priv->hid_dest, transfer_priv->hid_buffer+1, corrected_size); - } else { - memcpy(transfer_priv->hid_dest, transfer_priv->hid_buffer, corrected_size); - } - transfer_priv->hid_dest = NULL; - } - // For write, we just need to free the hid buffer - safe_free(transfer_priv->hid_buffer); - } - itransfer->transferred += corrected_size; - return r; -} - - -/* - * Composite API functions - */ -static int composite_init(struct libusb_context *ctx) -{ - return LIBUSB_SUCCESS; -} - -static int composite_exit(void) -{ - return LIBUSB_SUCCESS; -} - -static int composite_open(struct libusb_device_handle *dev_handle) -{ - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - unsigned api; - int r; - uint8_t flag = 1<<USB_API_WINUSB; - - for (api=USB_API_WINUSB; api<USB_API_MAX; api++) { - if (priv->composite_api_flags & flag) { - r = usb_api_backend[api].open(dev_handle); - if (r != LIBUSB_SUCCESS) { - return r; - } - } - flag <<= 1; - } - return LIBUSB_SUCCESS; -} - -static void composite_close(struct libusb_device_handle *dev_handle) -{ - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - unsigned api; - uint8_t flag = 1<<USB_API_WINUSB; - - for (api=USB_API_WINUSB; api<USB_API_MAX; api++) { - if (priv->composite_api_flags & flag) { - usb_api_backend[api].close(dev_handle); - } - flag <<= 1; - } -} - -static int composite_claim_interface(struct libusb_device_handle *dev_handle, int iface) -{ - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - return priv->usb_interface[iface].apib->claim_interface(dev_handle, iface); -} - -static int composite_set_interface_altsetting(struct libusb_device_handle *dev_handle, int iface, int altsetting) -{ - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - return priv->usb_interface[iface].apib->set_interface_altsetting(dev_handle, iface, altsetting); -} - -static int composite_release_interface(struct libusb_device_handle *dev_handle, int iface) -{ - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - return priv->usb_interface[iface].apib->release_interface(dev_handle, iface); -} - -static int composite_submit_control_transfer(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct libusb_context *ctx = DEVICE_CTX(transfer->dev_handle->dev); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - int i, pass; - - // Interface shouldn't matter for control, but it does in practice, with Windows' - // restrictions with regards to accessing HID keyboards and mice. Try a 2 pass approach - for (pass = 0; pass < 2; pass++) { - for (i=0; i<USB_MAXINTERFACES; i++) { - if (priv->usb_interface[i].path != NULL) { - if ((pass == 0) && (priv->usb_interface[i].restricted_functionality)) { - usbi_dbg("trying to skip restricted interface #%d (HID keyboard or mouse?)", i); - continue; - } - usbi_dbg("using interface %d", i); - return priv->usb_interface[i].apib->submit_control_transfer(itransfer); - } - } - } - - usbi_err(ctx, "no libusb supported interfaces to complete request"); - return LIBUSB_ERROR_NOT_FOUND; -} - -static int composite_submit_bulk_transfer(struct usbi_transfer *itransfer) { - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct libusb_context *ctx = DEVICE_CTX(transfer->dev_handle->dev); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(transfer->dev_handle); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - int current_interface; - - current_interface = interface_by_endpoint(priv, handle_priv, transfer->endpoint); - if (current_interface < 0) { - usbi_err(ctx, "unable to match endpoint to an open interface - cancelling transfer"); - return LIBUSB_ERROR_NOT_FOUND; - } - - return priv->usb_interface[current_interface].apib->submit_bulk_transfer(itransfer); -} - -static int composite_submit_iso_transfer(struct usbi_transfer *itransfer) { - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct libusb_context *ctx = DEVICE_CTX(transfer->dev_handle->dev); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(transfer->dev_handle); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - int current_interface; - - current_interface = interface_by_endpoint(priv, handle_priv, transfer->endpoint); - if (current_interface < 0) { - usbi_err(ctx, "unable to match endpoint to an open interface - cancelling transfer"); - return LIBUSB_ERROR_NOT_FOUND; - } - - return priv->usb_interface[current_interface].apib->submit_iso_transfer(itransfer); -} - -static int composite_clear_halt(struct libusb_device_handle *dev_handle, unsigned char endpoint) -{ - struct libusb_context *ctx = DEVICE_CTX(dev_handle->dev); - struct windows_device_handle_priv *handle_priv = __device_handle_priv(dev_handle); - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - int current_interface; - - current_interface = interface_by_endpoint(priv, handle_priv, endpoint); - if (current_interface < 0) { - usbi_err(ctx, "unable to match endpoint to an open interface - cannot clear"); - return LIBUSB_ERROR_NOT_FOUND; - } - - return priv->usb_interface[current_interface].apib->clear_halt(dev_handle, endpoint); -} - -static int composite_abort_control(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - - return priv->usb_interface[transfer_priv->interface_number].apib->abort_control(itransfer); -} - -static int composite_abort_transfers(struct usbi_transfer *itransfer) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - - return priv->usb_interface[transfer_priv->interface_number].apib->abort_transfers(itransfer); -} - -static int composite_reset_device(struct libusb_device_handle *dev_handle) -{ - struct windows_device_priv *priv = __device_priv(dev_handle->dev); - unsigned api; - int r; - uint8_t flag = 1<<USB_API_WINUSB; - - for (api=USB_API_WINUSB; api<USB_API_MAX; api++) { - if (priv->composite_api_flags & flag) { - r = usb_api_backend[api].reset_device(dev_handle); - if (r != LIBUSB_SUCCESS) { - return r; - } - } - flag <<= 1; - } - return LIBUSB_SUCCESS; -} - -static int composite_copy_transfer_data(struct usbi_transfer *itransfer, uint32_t io_size) -{ - struct libusb_transfer *transfer = __USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer); - struct windows_transfer_priv *transfer_priv = usbi_transfer_get_os_priv(itransfer); - struct windows_device_priv *priv = __device_priv(transfer->dev_handle->dev); - - return priv->usb_interface[transfer_priv->interface_number].apib->copy_transfer_data(itransfer, io_size); -} diff --git a/libusb-1.0/libusb/os/windows_usb.h b/libusb-1.0/libusb/os/windows_usb.h deleted file mode 100644 index 8851f41..0000000 --- a/libusb-1.0/libusb/os/windows_usb.h +++ /dev/null @@ -1,784 +0,0 @@ -/* - * Windows backend for libusb 1.0 - * Copyright (C) 2009-2010 Pete Batard <pbatard@gmail.com> - * With contributions from Michael Plante, Orin Eman et al. - * Parts of this code adapted from libusb-win32-v1 by Stephan Meyer - * Major code testing contribution by Xiaofan Chen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#pragma once - -#if defined(_MSC_VER) -// disable /W4 MSVC warnings that are benign -#pragma warning(disable:4127) // conditional expression is constant -#pragma warning(disable:4100) // unreferenced formal parameter -#pragma warning(disable:4214) // bit field types other than int -#pragma warning(disable:4201) // nameless struct/union -#endif - -// Windows API default is uppercase - ugh! -#if !defined(bool) -#define bool BOOL -#endif -#if !defined(true) -#define true TRUE -#endif -#if !defined(false) -#define false FALSE -#endif - -// Missing from MSVC6 setupapi.h -#if !defined(SPDRP_ADDRESS) -#define SPDRP_ADDRESS 28 -#endif -#if !defined(SPDRP_INSTALL_STATE) -#define SPDRP_INSTALL_STATE 34 -#endif - -#if defined(__CYGWIN__ ) -// cygwin produces a warning unless these prototypes are defined -extern int _snprintf(char *buffer, size_t count, const char *format, ...); -extern char *_strdup(const char *strSource); -// _beginthreadex is MSVCRT => unavailable for cygwin. Fallback to using CreateThread -#define _beginthreadex(a, b, c, d, e, f) CreateThread(a, b, (LPTHREAD_START_ROUTINE)c, d, e, f) -#endif -#define safe_free(p) do {if (p != NULL) {free((void*)p); p = NULL;}} while(0) -#define safe_closehandle(h) do {if (h != INVALID_HANDLE_VALUE) {CloseHandle(h); h = INVALID_HANDLE_VALUE;}} while(0) -#define safe_min(a, b) min((size_t)(a), (size_t)(b)) -#define safe_strcp(dst, dst_max, src, count) do {memcpy(dst, src, safe_min(count, dst_max)); \ - ((char*)dst)[safe_min(count, dst_max)-1] = 0;} while(0) -#define safe_strcpy(dst, dst_max, src) safe_strcp(dst, dst_max, src, safe_strlen(src)+1) -#define safe_strncat(dst, dst_max, src, count) strncat(dst, src, safe_min(count, dst_max - safe_strlen(dst) - 1)) -#define safe_strcat(dst, dst_max, src) safe_strncat(dst, dst_max, src, safe_strlen(src)+1) -#define safe_strcmp(str1, str2) strcmp(((str1==NULL)?"<NULL>":str1), ((str2==NULL)?"<NULL>":str2)) -#define safe_strncmp(str1, str2, count) strncmp(((str1==NULL)?"<NULL>":str1), ((str2==NULL)?"<NULL>":str2), count) -#define safe_strlen(str) ((str==NULL)?0:strlen(str)) -#define safe_sprintf _snprintf -#define safe_unref_device(dev) do {if (dev != NULL) {libusb_unref_device(dev); dev = NULL;}} while(0) -#define wchar_to_utf8_ms(wstr, str, strlen) WideCharToMultiByte(CP_UTF8, 0, wstr, -1, str, strlen, NULL, NULL) -inline void upperize(char* str) { - size_t i; - if (str == NULL) return; - for (i=0; i<safe_strlen(str); i++) - str[i] = (char)toupper((int)str[i]); -} - -#define MAX_CTRL_BUFFER_LENGTH 4096 -#define MAX_USB_DEVICES 256 -#define MAX_USB_STRING_LENGTH 128 -#define MAX_HID_REPORT_SIZE 1024 -#define MAX_HID_DESCRIPTOR_SIZE 256 -#define MAX_GUID_STRING_LENGTH 40 -#define MAX_PATH_LENGTH 128 -#define MAX_KEY_LENGTH 256 -#define MAX_TIMER_SEMAPHORES 128 -#define TIMER_REQUEST_RETRY_MS 100 -#define ERR_BUFFER_SIZE 256 -#define LIST_SEPARATOR ';' -#define HTAB_SIZE 1021 - -// Handle code for HID interface that have been claimed ("dibs") -#define INTERFACE_CLAIMED ((HANDLE)(intptr_t)0xD1B5) -// Additional return code for HID operations that completed synchronously -#define LIBUSB_COMPLETED (LIBUSB_SUCCESS + 1) - -// http://msdn.microsoft.com/en-us/library/ff545978.aspx -// http://msdn.microsoft.com/en-us/library/ff545972.aspx -// http://msdn.microsoft.com/en-us/library/ff545982.aspx -#if !defined(GUID_DEVINTERFACE_USB_HOST_CONTROLLER) -const GUID GUID_DEVINTERFACE_USB_HOST_CONTROLLER = { 0x3ABF6F2D, 0x71C4, 0x462A, {0x8A, 0x92, 0x1E, 0x68, 0x61, 0xE6, 0xAF, 0x27} }; -#endif -#if !defined(GUID_DEVINTERFACE_USB_DEVICE) -const GUID GUID_DEVINTERFACE_USB_DEVICE = { 0xA5DCBF10, 0x6530, 0x11D2, {0x90, 0x1F, 0x00, 0xC0, 0x4F, 0xB9, 0x51, 0xED} }; -#endif -#if !defined(GUID_DEVINTERFACE_USB_HUB) -const GUID GUID_DEVINTERFACE_USB_HUB = { 0xF18A0E88, 0xC30C, 0x11D0, {0x88, 0x15, 0x00, 0xA0, 0xC9, 0x06, 0xBE, 0xD8} }; -#endif -const GUID GUID_NULL = { 0x00000000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} }; - - -/* - * Multiple USB API backend support - */ -#define USB_API_UNSUPPORTED 0 -#define USB_API_HUB 1 -#define USB_API_COMPOSITE 2 -#define USB_API_WINUSB 3 -#define USB_API_HID 4 -#define USB_API_MAX 5 - -#define CLASS_GUID_UNSUPPORTED GUID_NULL -const GUID CLASS_GUID_HID = { 0x745A17A0, 0x74D3, 0x11D0, {0xB6, 0xFE, 0x00, 0xA0, 0xC9, 0x0F, 0x57, 0xDA} }; -const GUID CLASS_GUID_LIBUSB_WINUSB = { 0x78A1C341, 0x4539, 0x11D3, {0xB8, 0x8D, 0x00, 0xC0, 0x4F, 0xAD, 0x51, 0x71} }; -const GUID CLASS_GUID_COMPOSITE = { 0x36FC9E60, 0xC465, 0x11cF, {0x80, 0x56, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00} }; - -struct windows_usb_api_backend { - const uint8_t id; - const char* designation; - const GUID *class_guid; // The Class GUID (for fallback in case the driver name cannot be read) - const char **driver_name_list; // Driver name, without .sys, e.g. "usbccgp" - const uint8_t nb_driver_names; - int (*init)(struct libusb_context *ctx); - int (*exit)(void); - int (*open)(struct libusb_device_handle *dev_handle); - void (*close)(struct libusb_device_handle *dev_handle); - int (*claim_interface)(struct libusb_device_handle *dev_handle, int iface); - int (*set_interface_altsetting)(struct libusb_device_handle *dev_handle, int iface, int altsetting); - int (*release_interface)(struct libusb_device_handle *dev_handle, int iface); - int (*clear_halt)(struct libusb_device_handle *dev_handle, unsigned char endpoint); - int (*reset_device)(struct libusb_device_handle *dev_handle); - int (*submit_bulk_transfer)(struct usbi_transfer *itransfer); - int (*submit_iso_transfer)(struct usbi_transfer *itransfer); - int (*submit_control_transfer)(struct usbi_transfer *itransfer); - int (*abort_control)(struct usbi_transfer *itransfer); - int (*abort_transfers)(struct usbi_transfer *itransfer); - int (*copy_transfer_data)(struct usbi_transfer *itransfer, uint32_t io_size); -}; - -extern const struct windows_usb_api_backend usb_api_backend[USB_API_MAX]; - -#define PRINT_UNSUPPORTED_API(fname) \ - usbi_dbg("unsupported API call for '" \ - #fname "' (unrecognized device driver)"); \ - return LIBUSB_ERROR_NOT_SUPPORTED; - -/* - * private structures definition - * with inline pseudo constructors/destructors - */ - -// TODO (v2+): move hid desc to libusb.h? -struct libusb_hid_descriptor { - uint8_t bLength; - uint8_t bDescriptorType; - uint16_t bcdHID; - uint8_t bCountryCode; - uint8_t bNumDescriptors; - uint8_t bClassDescriptorType; - uint16_t wClassDescriptorLength; -}; -#define LIBUSB_DT_HID_SIZE 9 -#define HID_MAX_CONFIG_DESC_SIZE (LIBUSB_DT_CONFIG_SIZE + LIBUSB_DT_INTERFACE_SIZE \ - + LIBUSB_DT_HID_SIZE + 2 * LIBUSB_DT_ENDPOINT_SIZE) -#define HID_MAX_REPORT_SIZE 1024 -#define HID_IN_EP 0x81 -#define HID_OUT_EP 0x02 -#define LIBUSB_REQ_RECIPIENT(request_type) ((request_type) & 0x1F) -#define LIBUSB_REQ_TYPE(request_type) ((request_type) & (0x03 << 5)) -#define LIBUSB_REQ_IN(request_type) ((request_type) & LIBUSB_ENDPOINT_IN) -#define LIBUSB_REQ_OUT(request_type) (!LIBUSB_REQ_IN(request_type)) - -// The following are used for HID reports IOCTLs -#define HID_CTL_CODE(id) \ - CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_NEITHER, FILE_ANY_ACCESS) -#define HID_BUFFER_CTL_CODE(id) \ - CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_BUFFERED, FILE_ANY_ACCESS) -#define HID_IN_CTL_CODE(id) \ - CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_IN_DIRECT, FILE_ANY_ACCESS) -#define HID_OUT_CTL_CODE(id) \ - CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_OUT_DIRECT, FILE_ANY_ACCESS) - -#define IOCTL_HID_GET_FEATURE HID_OUT_CTL_CODE(100) -#define IOCTL_HID_GET_INPUT_REPORT HID_OUT_CTL_CODE(104) -#define IOCTL_HID_SET_FEATURE HID_IN_CTL_CODE(100) -#define IOCTL_HID_SET_OUTPUT_REPORT HID_IN_CTL_CODE(101) - -enum libusb_hid_request_type { - HID_REQ_GET_REPORT = 0x01, - HID_REQ_GET_IDLE = 0x02, - HID_REQ_GET_PROTOCOL = 0x03, - HID_REQ_SET_REPORT = 0x09, - HID_REQ_SET_IDLE = 0x0A, - HID_REQ_SET_PROTOCOL = 0x0B -}; - -enum libusb_hid_report_type { - HID_REPORT_TYPE_INPUT = 0x01, - HID_REPORT_TYPE_OUTPUT = 0x02, - HID_REPORT_TYPE_FEATURE = 0x03 -}; - -struct hid_device_priv { - uint16_t vid; - uint16_t pid; - uint8_t config; - uint8_t nb_interfaces; - bool uses_report_ids[3]; // input, ouptput, feature - uint16_t input_report_size; - uint16_t output_report_size; - uint16_t feature_report_size; - WCHAR string[3][MAX_USB_STRING_LENGTH]; - uint8_t string_index[3]; // man, prod, ser -}; - -typedef struct libusb_device_descriptor USB_DEVICE_DESCRIPTOR, *PUSB_DEVICE_DESCRIPTOR; -struct windows_device_priv { - uint8_t depth; // distance to HCD - uint8_t port; // port number on the hub - struct libusb_device *parent_dev; // access to parent is required for usermode ops - char *path; // device interface path - struct windows_usb_api_backend const *apib; - struct { - char *path; // each interface needs a device interface path, - struct windows_usb_api_backend const *apib; // an API backend (multiple drivers support), - int8_t nb_endpoints; // and a set of endpoint addresses (USB_MAXENDPOINTS) - uint8_t *endpoint; - bool restricted_functionality; // indicates if the interface functionality is restricted - // by Windows (eg. HID keyboards or mice cannot do R/W) - } usb_interface[USB_MAXINTERFACES]; - uint8_t composite_api_flags; // HID and composite devices require additional data - struct hid_device_priv *hid; - uint8_t active_config; - USB_DEVICE_DESCRIPTOR dev_descriptor; - unsigned char **config_descriptor; // list of pointers to the cached config descriptors -}; - -static inline struct windows_device_priv *__device_priv(struct libusb_device *dev) { - return (struct windows_device_priv *)dev->os_priv; -} - -static inline void windows_device_priv_init(libusb_device* dev) { - struct windows_device_priv* p = __device_priv(dev); - int i; - p->depth = 0; - p->port = 0; - p->parent_dev = NULL; - p->path = NULL; - p->apib = &usb_api_backend[USB_API_UNSUPPORTED]; - p->composite_api_flags = 0; - p->hid = NULL; - p->active_config = 0; - p->config_descriptor = NULL; - memset(&(p->dev_descriptor), 0, sizeof(USB_DEVICE_DESCRIPTOR)); - for (i=0; i<USB_MAXINTERFACES; i++) { - p->usb_interface[i].path = NULL; - p->usb_interface[i].apib = &usb_api_backend[USB_API_UNSUPPORTED]; - p->usb_interface[i].nb_endpoints = 0; - p->usb_interface[i].endpoint = NULL; - p->usb_interface[i].restricted_functionality = false; - } -} - -static inline void windows_device_priv_release(libusb_device* dev) { - struct windows_device_priv* p = __device_priv(dev); - int i; - safe_free(p->path); - if ((dev->num_configurations > 0) && (p->config_descriptor != NULL)) { - for (i=0; i < dev->num_configurations; i++) - safe_free(p->config_descriptor[i]); - } - safe_free(p->config_descriptor); - safe_free(p->hid); - for (i=0; i<USB_MAXINTERFACES; i++) { - safe_free(p->usb_interface[i].path); - safe_free(p->usb_interface[i].endpoint); - } -} - -struct interface_handle_t { - HANDLE dev_handle; // WinUSB needs an extra handle for the file - HANDLE api_handle; // used by the API to communicate with the device -}; - -struct windows_device_handle_priv { - int active_interface; - struct interface_handle_t interface_handle[USB_MAXINTERFACES]; -#if defined(AUTO_CLAIM) - int autoclaim_count[USB_MAXINTERFACES]; // For auto-release -#endif -}; - -static inline struct windows_device_handle_priv *__device_handle_priv( - struct libusb_device_handle *handle) -{ - return (struct windows_device_handle_priv *) handle->os_priv; -} - -// used for async polling functions -struct windows_transfer_priv { - struct winfd pollable_fd; - uint8_t interface_number; - uint8_t *hid_buffer; // 1 byte extended data buffer, required for HID - uint8_t *hid_dest; // transfer buffer destination, required for HID - size_t hid_expected_size; -}; - -// used to match a device driver (including filter drivers) against a supported API -struct driver_lookup { - char list[MAX_KEY_LENGTH+1];// REG_MULTI_SZ list of services (driver) names - const DWORD reg_prop; // SPDRP registry key to use to retreive list - const char* designation; // internal designation (for debug output) -}; - -/* - * API macros - from libusb-win32 1.x - */ -#define DLL_DECLARE_PREFIXED(api, ret, prefix, name, args) \ - typedef ret (api * __dll_##name##_t)args; \ - static __dll_##name##_t prefix##name = NULL - -#define DLL_LOAD_PREFIXED(dll, prefix, name, ret_on_failure) \ - do { \ - HMODULE h = GetModuleHandleA(#dll); \ - if (!h) \ - h = LoadLibraryA(#dll); \ - if (!h) { \ - if (ret_on_failure) { return LIBUSB_ERROR_NOT_FOUND; }\ - else { break; } \ - } \ - prefix##name = (__dll_##name##_t)GetProcAddress(h, #name);\ - if (prefix##name) break; \ - prefix##name = (__dll_##name##_t)GetProcAddress(h, #name "A");\ - if (prefix##name) break; \ - prefix##name = (__dll_##name##_t)GetProcAddress(h, #name "W");\ - if (prefix##name) break; \ - if(ret_on_failure) \ - return LIBUSB_ERROR_NOT_FOUND; \ - } while(0) - -#define DLL_DECLARE(api, ret, name, args) DLL_DECLARE_PREFIXED(api, ret, , name, args) -#define DLL_LOAD(dll, name, ret_on_failure) DLL_LOAD_PREFIXED(dll, , name, ret_on_failure) - -/* OLE32 dependency */ -DLL_DECLARE_PREFIXED(WINAPI, HRESULT, p, CLSIDFromString, (LPCOLESTR, LPCLSID)); - -/* SetupAPI dependencies */ -DLL_DECLARE_PREFIXED(WINAPI, HDEVINFO, p, SetupDiGetClassDevsA, (const GUID*, PCSTR, HWND, DWORD)); -DLL_DECLARE_PREFIXED(WINAPI, BOOL, p, SetupDiEnumDeviceInfo, (HDEVINFO, DWORD, PSP_DEVINFO_DATA)); -DLL_DECLARE_PREFIXED(WINAPI, BOOL, p, SetupDiEnumDeviceInterfaces, (HDEVINFO, PSP_DEVINFO_DATA, - const GUID*, DWORD, PSP_DEVICE_INTERFACE_DATA)); -DLL_DECLARE_PREFIXED(WINAPI, BOOL, p, SetupDiGetDeviceInterfaceDetailA, (HDEVINFO, PSP_DEVICE_INTERFACE_DATA, - PSP_DEVICE_INTERFACE_DETAIL_DATA_A, DWORD, PDWORD, PSP_DEVINFO_DATA)); -DLL_DECLARE_PREFIXED(WINAPI, BOOL, p, SetupDiDestroyDeviceInfoList, (HDEVINFO)); -DLL_DECLARE_PREFIXED(WINAPI, HKEY, p, SetupDiOpenDevRegKey, (HDEVINFO, PSP_DEVINFO_DATA, DWORD, DWORD, DWORD, REGSAM)); -DLL_DECLARE_PREFIXED(WINAPI, BOOL, p, SetupDiGetDeviceRegistryPropertyA, (HDEVINFO, - PSP_DEVINFO_DATA, DWORD, PDWORD, PBYTE, DWORD, PDWORD)); -DLL_DECLARE_PREFIXED(WINAPI, LONG, p, RegQueryValueExW, (HKEY, LPCWSTR, LPDWORD, LPDWORD, LPBYTE, LPDWORD)); -DLL_DECLARE_PREFIXED(WINAPI, LONG, p, RegCloseKey, (HKEY)); - -/* - * Windows DDK API definitions. Most of it copied from MinGW's includes - */ -typedef DWORD DEVNODE, DEVINST; -typedef DEVNODE *PDEVNODE, *PDEVINST; -typedef DWORD RETURN_TYPE; -typedef RETURN_TYPE CONFIGRET; - -#define CR_SUCCESS 0x00000000 -#define CR_NO_SUCH_DEVNODE 0x0000000D - -#define USB_DEVICE_DESCRIPTOR_TYPE LIBUSB_DT_DEVICE -#define USB_CONFIGURATION_DESCRIPTOR_TYPE LIBUSB_DT_CONFIG -#define USB_STRING_DESCRIPTOR_TYPE LIBUSB_DT_STRING -#define USB_INTERFACE_DESCRIPTOR_TYPE LIBUSB_DT_INTERFACE -#define USB_ENDPOINT_DESCRIPTOR_TYPE LIBUSB_DT_ENDPOINT - -#define USB_REQUEST_GET_STATUS LIBUSB_REQUEST_GET_STATUS -#define USB_REQUEST_CLEAR_FEATURE LIBUSB_REQUEST_CLEAR_FEATURE -#define USB_REQUEST_SET_FEATURE LIBUSB_REQUEST_SET_FEATURE -#define USB_REQUEST_SET_ADDRESS LIBUSB_REQUEST_SET_ADDRESS -#define USB_REQUEST_GET_DESCRIPTOR LIBUSB_REQUEST_GET_DESCRIPTOR -#define USB_REQUEST_SET_DESCRIPTOR LIBUSB_REQUEST_SET_DESCRIPTOR -#define USB_REQUEST_GET_CONFIGURATION LIBUSB_REQUEST_GET_CONFIGURATION -#define USB_REQUEST_SET_CONFIGURATION LIBUSB_REQUEST_SET_CONFIGURATION -#define USB_REQUEST_GET_INTERFACE LIBUSB_REQUEST_GET_INTERFACE -#define USB_REQUEST_SET_INTERFACE LIBUSB_REQUEST_SET_INTERFACE -#define USB_REQUEST_SYNC_FRAME LIBUSB_REQUEST_SYNCH_FRAME - -#define USB_GET_NODE_INFORMATION 258 -#define USB_GET_NODE_CONNECTION_INFORMATION 259 -#define USB_GET_DESCRIPTOR_FROM_NODE_CONNECTION 260 -#define USB_GET_NODE_CONNECTION_NAME 261 -#define USB_GET_HUB_CAPABILITIES 271 -#if !defined(USB_GET_HUB_CAPABILITIES_EX) -#define USB_GET_HUB_CAPABILITIES_EX 276 -#endif - -#ifndef METHOD_BUFFERED -#define METHOD_BUFFERED 0 -#endif -#ifndef FILE_ANY_ACCESS -#define FILE_ANY_ACCESS 0x00000000 -#endif -#ifndef FILE_DEVICE_UNKNOWN -#define FILE_DEVICE_UNKNOWN 0x00000022 -#endif -#ifndef FILE_DEVICE_USB -#define FILE_DEVICE_USB FILE_DEVICE_UNKNOWN -#endif - -#ifndef CTL_CODE -#define CTL_CODE(DeviceType, Function, Method, Access)( \ - ((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method)) -#endif - -typedef enum _USB_CONNECTION_STATUS { - NoDeviceConnected, - DeviceConnected, - DeviceFailedEnumeration, - DeviceGeneralFailure, - DeviceCausedOvercurrent, - DeviceNotEnoughPower, - DeviceNotEnoughBandwidth, - DeviceHubNestedTooDeeply, - DeviceInLegacyHub -} USB_CONNECTION_STATUS, *PUSB_CONNECTION_STATUS; - -typedef enum _USB_HUB_NODE { - UsbHub, - UsbMIParent -} USB_HUB_NODE; - -/* Cfgmgr32.dll interface */ -DLL_DECLARE(WINAPI, CONFIGRET, CM_Get_Parent, (PDEVINST, DEVINST, ULONG)); -DLL_DECLARE(WINAPI, CONFIGRET, CM_Get_Child, (PDEVINST, DEVINST, ULONG)); -DLL_DECLARE(WINAPI, CONFIGRET, CM_Get_Sibling, (PDEVINST, DEVINST, ULONG)); -DLL_DECLARE(WINAPI, CONFIGRET, CM_Get_Device_IDA, (DEVINST, PCHAR, ULONG, ULONG)); - -#define IOCTL_USB_GET_HUB_CAPABILITIES_EX \ - CTL_CODE( FILE_DEVICE_USB, USB_GET_HUB_CAPABILITIES_EX, METHOD_BUFFERED, FILE_ANY_ACCESS) - -#define IOCTL_USB_GET_HUB_CAPABILITIES \ - CTL_CODE(FILE_DEVICE_USB, USB_GET_HUB_CAPABILITIES, METHOD_BUFFERED, FILE_ANY_ACCESS) - -#define IOCTL_USB_GET_DESCRIPTOR_FROM_NODE_CONNECTION \ - CTL_CODE(FILE_DEVICE_USB, USB_GET_DESCRIPTOR_FROM_NODE_CONNECTION, METHOD_BUFFERED, FILE_ANY_ACCESS) - -#define IOCTL_USB_GET_ROOT_HUB_NAME \ - CTL_CODE(FILE_DEVICE_USB, HCD_GET_ROOT_HUB_NAME, METHOD_BUFFERED, FILE_ANY_ACCESS) - -#define IOCTL_USB_GET_NODE_INFORMATION \ - CTL_CODE(FILE_DEVICE_USB, USB_GET_NODE_INFORMATION, METHOD_BUFFERED, FILE_ANY_ACCESS) - -#define IOCTL_USB_GET_NODE_CONNECTION_INFORMATION \ - CTL_CODE(FILE_DEVICE_USB, USB_GET_NODE_CONNECTION_INFORMATION, METHOD_BUFFERED, FILE_ANY_ACCESS) - -#define IOCTL_USB_GET_NODE_CONNECTION_ATTRIBUTES \ - CTL_CODE(FILE_DEVICE_USB, USB_GET_NODE_CONNECTION_ATTRIBUTES, METHOD_BUFFERED, FILE_ANY_ACCESS) - -#define IOCTL_USB_GET_NODE_CONNECTION_NAME \ - CTL_CODE(FILE_DEVICE_USB, USB_GET_NODE_CONNECTION_NAME, METHOD_BUFFERED, FILE_ANY_ACCESS) - -// Most of the structures below need to be packed -#pragma pack(push, 1) - -typedef struct _USB_INTERFACE_DESCRIPTOR { - UCHAR bLength; - UCHAR bDescriptorType; - UCHAR bInterfaceNumber; - UCHAR bAlternateSetting; - UCHAR bNumEndpoints; - UCHAR bInterfaceClass; - UCHAR bInterfaceSubClass; - UCHAR bInterfaceProtocol; - UCHAR iInterface; -} USB_INTERFACE_DESCRIPTOR, *PUSB_INTERFACE_DESCRIPTOR; - -typedef struct _USB_CONFIGURATION_DESCRIPTOR { - UCHAR bLength; - UCHAR bDescriptorType; - USHORT wTotalLength; - UCHAR bNumInterfaces; - UCHAR bConfigurationValue; - UCHAR iConfiguration; - UCHAR bmAttributes; - UCHAR MaxPower; -} USB_CONFIGURATION_DESCRIPTOR, *PUSB_CONFIGURATION_DESCRIPTOR; - -typedef struct _USB_CONFIGURATION_DESCRIPTOR_SHORT { - struct { - ULONG ConnectionIndex; - struct { - UCHAR bmRequest; - UCHAR bRequest; - USHORT wValue; - USHORT wIndex; - USHORT wLength; - } SetupPacket; - } req; - USB_CONFIGURATION_DESCRIPTOR data; -} USB_CONFIGURATION_DESCRIPTOR_SHORT; - -typedef struct _USB_ENDPOINT_DESCRIPTOR { - UCHAR bLength; - UCHAR bDescriptorType; - UCHAR bEndpointAddress; - UCHAR bmAttributes; - USHORT wMaxPacketSize; - UCHAR bInterval; -} USB_ENDPOINT_DESCRIPTOR, *PUSB_ENDPOINT_DESCRIPTOR; - -typedef struct _USB_DESCRIPTOR_REQUEST { - ULONG ConnectionIndex; - struct { - UCHAR bmRequest; - UCHAR bRequest; - USHORT wValue; - USHORT wIndex; - USHORT wLength; - } SetupPacket; -// UCHAR Data[0]; -} USB_DESCRIPTOR_REQUEST, *PUSB_DESCRIPTOR_REQUEST; - -typedef struct _USB_HUB_DESCRIPTOR { - UCHAR bDescriptorLength; - UCHAR bDescriptorType; - UCHAR bNumberOfPorts; - USHORT wHubCharacteristics; - UCHAR bPowerOnToPowerGood; - UCHAR bHubControlCurrent; - UCHAR bRemoveAndPowerMask[64]; -} USB_HUB_DESCRIPTOR, *PUSB_HUB_DESCRIPTOR; - -typedef struct _USB_ROOT_HUB_NAME { - ULONG ActualLength; - WCHAR RootHubName[1]; -} USB_ROOT_HUB_NAME, *PUSB_ROOT_HUB_NAME; - -typedef struct _USB_ROOT_HUB_NAME_FIXED { - ULONG ActualLength; - WCHAR RootHubName[MAX_PATH_LENGTH]; -} USB_ROOT_HUB_NAME_FIXED; - -typedef struct _USB_NODE_CONNECTION_NAME { - ULONG ConnectionIndex; - ULONG ActualLength; - WCHAR NodeName[1]; -} USB_NODE_CONNECTION_NAME, *PUSB_NODE_CONNECTION_NAME; - -typedef struct _USB_NODE_CONNECTION_NAME_FIXED { - ULONG ConnectionIndex; - ULONG ActualLength; - WCHAR NodeName[MAX_PATH_LENGTH]; -} USB_NODE_CONNECTION_NAME_FIXED; - -typedef struct _USB_HUB_NAME_FIXED { - union { - USB_ROOT_HUB_NAME_FIXED root; - USB_NODE_CONNECTION_NAME_FIXED node; - } u; -} USB_HUB_NAME_FIXED; - - -typedef struct _USB_HUB_INFORMATION { - USB_HUB_DESCRIPTOR HubDescriptor; - BOOLEAN HubIsBusPowered; -} USB_HUB_INFORMATION, *PUSB_HUB_INFORMATION; - -typedef struct _USB_MI_PARENT_INFORMATION { - ULONG NumberOfInterfaces; -} USB_MI_PARENT_INFORMATION, *PUSB_MI_PARENT_INFORMATION; - -typedef struct _USB_NODE_INFORMATION { - USB_HUB_NODE NodeType; - union { - USB_HUB_INFORMATION HubInformation; - USB_MI_PARENT_INFORMATION MiParentInformation; - } u; -} USB_NODE_INFORMATION, *PUSB_NODE_INFORMATION; - -typedef struct _USB_PIPE_INFO { - USB_ENDPOINT_DESCRIPTOR EndpointDescriptor; - ULONG ScheduleOffset; -} USB_PIPE_INFO, *PUSB_PIPE_INFO; - -typedef struct _USB_NODE_CONNECTION_INFORMATION { - ULONG ConnectionIndex; - USB_DEVICE_DESCRIPTOR DeviceDescriptor; - UCHAR CurrentConfigurationValue; - BOOLEAN LowSpeed; - BOOLEAN DeviceIsHub; - USHORT DeviceAddress; - ULONG NumberOfOpenPipes; - USB_CONNECTION_STATUS ConnectionStatus; -// USB_PIPE_INFO PipeList[0]; -} USB_NODE_CONNECTION_INFORMATION, *PUSB_NODE_CONNECTION_INFORMATION; - -typedef struct _USB_HUB_CAP_FLAGS { - ULONG HubIsHighSpeedCapable:1; - ULONG HubIsHighSpeed:1; - ULONG HubIsMultiTtCapable:1; - ULONG HubIsMultiTt:1; - ULONG HubIsRoot:1; - ULONG HubIsArmedWakeOnConnect:1; - ULONG ReservedMBZ:26; -} USB_HUB_CAP_FLAGS, *PUSB_HUB_CAP_FLAGS; - -typedef struct _USB_HUB_CAPABILITIES { - ULONG HubIs2xCapable : 1; -} USB_HUB_CAPABILITIES, *PUSB_HUB_CAPABILITIES; - -typedef struct _USB_HUB_CAPABILITIES_EX { - USB_HUB_CAP_FLAGS CapabilityFlags; -} USB_HUB_CAPABILITIES_EX, *PUSB_HUB_CAPABILITIES_EX; - -#pragma pack(pop) - -/* winusb.dll interface */ - -#define SHORT_PACKET_TERMINATE 0x01 -#define AUTO_CLEAR_STALL 0x02 -#define PIPE_TRANSFER_TIMEOUT 0x03 -#define IGNORE_SHORT_PACKETS 0x04 -#define ALLOW_PARTIAL_READS 0x05 -#define AUTO_FLUSH 0x06 -#define RAW_IO 0x07 -#define MAXIMUM_TRANSFER_SIZE 0x08 -#define AUTO_SUSPEND 0x81 -#define SUSPEND_DELAY 0x83 -#define DEVICE_SPEED 0x01 -#define LowSpeed 0x01 -#define FullSpeed 0x02 -#define HighSpeed 0x03 - -typedef enum _USBD_PIPE_TYPE { - UsbdPipeTypeControl, - UsbdPipeTypeIsochronous, - UsbdPipeTypeBulk, - UsbdPipeTypeInterrupt -} USBD_PIPE_TYPE; - -typedef struct { - USBD_PIPE_TYPE PipeType; - UCHAR PipeId; - USHORT MaximumPacketSize; - UCHAR Interval; -} WINUSB_PIPE_INFORMATION, *PWINUSB_PIPE_INFORMATION; - -#pragma pack(1) -typedef struct { - UCHAR request_type; - UCHAR request; - USHORT value; - USHORT index; - USHORT length; -} WINUSB_SETUP_PACKET, *PWINUSB_SETUP_PACKET; -#pragma pack() - -typedef void *WINUSB_INTERFACE_HANDLE, *PWINUSB_INTERFACE_HANDLE; - -DLL_DECLARE(WINAPI, BOOL, WinUsb_Initialize, (HANDLE, PWINUSB_INTERFACE_HANDLE)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_Free, (WINUSB_INTERFACE_HANDLE)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_GetAssociatedInterface, (WINUSB_INTERFACE_HANDLE, UCHAR, PWINUSB_INTERFACE_HANDLE)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_GetDescriptor, (WINUSB_INTERFACE_HANDLE, UCHAR, UCHAR, USHORT, PUCHAR, ULONG, PULONG)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_QueryInterfaceSettings, (WINUSB_INTERFACE_HANDLE, UCHAR, PUSB_INTERFACE_DESCRIPTOR)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_QueryDeviceInformation, (WINUSB_INTERFACE_HANDLE, ULONG, PULONG, PVOID)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_SetCurrentAlternateSetting, (WINUSB_INTERFACE_HANDLE, UCHAR)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_GetCurrentAlternateSetting, (WINUSB_INTERFACE_HANDLE, PUCHAR)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_QueryPipe, (WINUSB_INTERFACE_HANDLE, UCHAR, UCHAR, PWINUSB_PIPE_INFORMATION)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_SetPipePolicy, (WINUSB_INTERFACE_HANDLE, UCHAR, ULONG, ULONG, PVOID)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_GetPipePolicy, (WINUSB_INTERFACE_HANDLE, UCHAR, ULONG, PULONG, PVOID)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_ReadPipe, (WINUSB_INTERFACE_HANDLE, UCHAR, PUCHAR, ULONG, PULONG, LPOVERLAPPED)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_WritePipe, (WINUSB_INTERFACE_HANDLE, UCHAR, PUCHAR, ULONG, PULONG, LPOVERLAPPED)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_ControlTransfer, (WINUSB_INTERFACE_HANDLE, WINUSB_SETUP_PACKET, PUCHAR, ULONG, PULONG, LPOVERLAPPED)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_ResetPipe, (WINUSB_INTERFACE_HANDLE, UCHAR)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_AbortPipe, (WINUSB_INTERFACE_HANDLE, UCHAR)); -DLL_DECLARE(WINAPI, BOOL, WinUsb_FlushPipe, (WINUSB_INTERFACE_HANDLE, UCHAR)); - -/* hid.dll interface */ - -#define HIDP_STATUS_SUCCESS 0x110000 -typedef void* PHIDP_PREPARSED_DATA; - -#pragma pack(1) -typedef struct { - ULONG Size; - USHORT VendorID; - USHORT ProductID; - USHORT VersionNumber; -} HIDD_ATTRIBUTES, *PHIDD_ATTRIBUTES; -#pragma pack() - -typedef USHORT USAGE; -typedef struct { - USAGE Usage; - USAGE UsagePage; - USHORT InputReportByteLength; - USHORT OutputReportByteLength; - USHORT FeatureReportByteLength; - USHORT Reserved[17]; - USHORT NumberLinkCollectionNodes; - USHORT NumberInputButtonCaps; - USHORT NumberInputValueCaps; - USHORT NumberInputDataIndices; - USHORT NumberOutputButtonCaps; - USHORT NumberOutputValueCaps; - USHORT NumberOutputDataIndices; - USHORT NumberFeatureButtonCaps; - USHORT NumberFeatureValueCaps; - USHORT NumberFeatureDataIndices; -} HIDP_CAPS, *PHIDP_CAPS; - -typedef enum _HIDP_REPORT_TYPE { - HidP_Input, - HidP_Output, - HidP_Feature -} HIDP_REPORT_TYPE; - -typedef struct _HIDP_VALUE_CAPS { - USAGE UsagePage; - UCHAR ReportID; - BOOLEAN IsAlias; - USHORT BitField; - USHORT LinkCollection; - USAGE LinkUsage; - USAGE LinkUsagePage; - BOOLEAN IsRange; - BOOLEAN IsStringRange; - BOOLEAN IsDesignatorRange; - BOOLEAN IsAbsolute; - BOOLEAN HasNull; - UCHAR Reserved; - USHORT BitSize; - USHORT ReportCount; - USHORT Reserved2[5]; - ULONG UnitsExp; - ULONG Units; - LONG LogicalMin, LogicalMax; - LONG PhysicalMin, PhysicalMax; - union { - struct { - USAGE UsageMin, UsageMax; - USHORT StringMin, StringMax; - USHORT DesignatorMin, DesignatorMax; - USHORT DataIndexMin, DataIndexMax; - } Range; - struct { - USAGE Usage, Reserved1; - USHORT StringIndex, Reserved2; - USHORT DesignatorIndex, Reserved3; - USHORT DataIndex, Reserved4; - } NotRange; - } u; -} HIDP_VALUE_CAPS, *PHIDP_VALUE_CAPS; - -DLL_DECLARE(WINAPI, BOOL, HidD_GetAttributes, (HANDLE, PHIDD_ATTRIBUTES)); -DLL_DECLARE(WINAPI, VOID, HidD_GetHidGuid, (LPGUID)); -DLL_DECLARE(WINAPI, BOOL, HidD_GetPreparsedData, (HANDLE, PHIDP_PREPARSED_DATA *)); -DLL_DECLARE(WINAPI, BOOL, HidD_FreePreparsedData, (PHIDP_PREPARSED_DATA)); -DLL_DECLARE(WINAPI, BOOL, HidD_GetManufacturerString, (HANDLE, PVOID, ULONG)); -DLL_DECLARE(WINAPI, BOOL, HidD_GetProductString, (HANDLE, PVOID, ULONG)); -DLL_DECLARE(WINAPI, BOOL, HidD_GetSerialNumberString, (HANDLE, PVOID, ULONG)); -DLL_DECLARE(WINAPI, LONG, HidP_GetCaps, (PHIDP_PREPARSED_DATA, PHIDP_CAPS)); -DLL_DECLARE(WINAPI, BOOL, HidD_SetNumInputBuffers, (HANDLE, ULONG)); -DLL_DECLARE(WINAPI, BOOL, HidD_SetFeature, (HANDLE, PVOID, ULONG)); -DLL_DECLARE(WINAPI, BOOL, HidD_GetFeature, (HANDLE, PVOID, ULONG)); -DLL_DECLARE(WINAPI, BOOL, HidD_GetPhysicalDescriptor, (HANDLE, PVOID, ULONG)); -DLL_DECLARE(WINAPI, BOOL, HidD_GetInputReport, (HANDLE, PVOID, ULONG)); -DLL_DECLARE(WINAPI, BOOL, HidD_SetOutputReport, (HANDLE, PVOID, ULONG)); -DLL_DECLARE(WINAPI, BOOL, HidD_FlushQueue, (HANDLE)); -DLL_DECLARE(WINAPI, BOOL, HidP_GetValueCaps, (HIDP_REPORT_TYPE, PHIDP_VALUE_CAPS, PULONG, PHIDP_PREPARSED_DATA)); diff --git a/libusb-1.0/libusb/sync.c b/libusb-1.0/libusb/sync.c deleted file mode 100644 index d040d98..0000000 --- a/libusb-1.0/libusb/sync.c +++ /dev/null @@ -1,310 +0,0 @@ -/* - * Synchronous I/O functions for libusb - * Copyright (C) 2007-2008 Daniel Drake <dsd@gentoo.org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <config.h> -#include <errno.h> -#include <stdint.h> -#include <stdlib.h> -#include <string.h> - -#include "libusbi.h" - -/** - * @defgroup syncio Synchronous device I/O - * - * This page documents libusb's synchronous (blocking) API for USB device I/O. - * This interface is easy to use but has some limitations. More advanced users - * may wish to consider using the \ref asyncio "asynchronous I/O API" instead. - */ - -static void LIBUSB_CALL ctrl_transfer_cb(struct libusb_transfer *transfer) -{ - int *completed = transfer->user_data; - *completed = 1; - usbi_dbg("actual_length=%d", transfer->actual_length); - /* caller interprets result and frees transfer */ -} - -/** \ingroup syncio - * Perform a USB control transfer. - * - * The direction of the transfer is inferred from the bmRequestType field of - * the setup packet. - * - * The wValue, wIndex and wLength fields values should be given in host-endian - * byte order. - * - * \param dev_handle a handle for the device to communicate with - * \param bmRequestType the request type field for the setup packet - * \param bRequest the request field for the setup packet - * \param wValue the value field for the setup packet - * \param wIndex the index field for the setup packet - * \param data a suitably-sized data buffer for either input or output - * (depending on direction bits within bmRequestType) - * \param wLength the length field for the setup packet. The data buffer should - * be at least this size. - * \param timeout timeout (in millseconds) that this function should wait - * before giving up due to no response being received. For an unlimited - * timeout, use value 0. - * \returns on success, the number of bytes actually transferred - * \returns LIBUSB_ERROR_TIMEOUT if the transfer timed out - * \returns LIBUSB_ERROR_PIPE if the control request was not supported by the - * device - * \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * \returns another LIBUSB_ERROR code on other failures - */ -int API_EXPORTED libusb_control_transfer(libusb_device_handle *dev_handle, - uint8_t bmRequestType, uint8_t bRequest, uint16_t wValue, uint16_t wIndex, - unsigned char *data, uint16_t wLength, unsigned int timeout) -{ - struct libusb_transfer *transfer = libusb_alloc_transfer(0); - unsigned char *buffer; - int completed = 0; - int r; - - if (!transfer) - return LIBUSB_ERROR_NO_MEM; - - buffer = malloc(LIBUSB_CONTROL_SETUP_SIZE + wLength); - if (!buffer) { - libusb_free_transfer(transfer); - return LIBUSB_ERROR_NO_MEM; - } - - libusb_fill_control_setup(buffer, bmRequestType, bRequest, wValue, wIndex, - wLength); - if ((bmRequestType & LIBUSB_ENDPOINT_DIR_MASK) == LIBUSB_ENDPOINT_OUT) - memcpy(buffer + LIBUSB_CONTROL_SETUP_SIZE, data, wLength); - - libusb_fill_control_transfer(transfer, dev_handle, buffer, - ctrl_transfer_cb, &completed, timeout); - transfer->flags = LIBUSB_TRANSFER_FREE_BUFFER; - r = libusb_submit_transfer(transfer); - if (r < 0) { - libusb_free_transfer(transfer); - return r; - } - - while (!completed) { - r = libusb_handle_events_check(HANDLE_CTX(dev_handle), &completed); - if (r < 0) { - if (r == LIBUSB_ERROR_INTERRUPTED) - continue; - libusb_cancel_transfer(transfer); - while (!completed) - if (libusb_handle_events_check(HANDLE_CTX(dev_handle), &completed) < 0) - break; - libusb_free_transfer(transfer); - return r; - } - } - - if ((bmRequestType & LIBUSB_ENDPOINT_DIR_MASK) == LIBUSB_ENDPOINT_IN) - memcpy(data, libusb_control_transfer_get_data(transfer), - transfer->actual_length); - - switch (transfer->status) { - case LIBUSB_TRANSFER_COMPLETED: - r = transfer->actual_length; - break; - case LIBUSB_TRANSFER_TIMED_OUT: - r = LIBUSB_ERROR_TIMEOUT; - break; - case LIBUSB_TRANSFER_STALL: - r = LIBUSB_ERROR_PIPE; - break; - case LIBUSB_TRANSFER_NO_DEVICE: - r = LIBUSB_ERROR_NO_DEVICE; - break; - default: - usbi_warn(HANDLE_CTX(dev_handle), - "unrecognised status code %d", transfer->status); - r = LIBUSB_ERROR_OTHER; - } - - libusb_free_transfer(transfer); - return r; -} - -static void LIBUSB_CALL bulk_transfer_cb(struct libusb_transfer *transfer) -{ - int *completed = transfer->user_data; - *completed = 1; - usbi_dbg("actual_length=%d", transfer->actual_length); - /* caller interprets results and frees transfer */ -} - -static int do_sync_bulk_transfer(struct libusb_device_handle *dev_handle, - unsigned char endpoint, unsigned char *buffer, int length, - int *transferred, unsigned int timeout, unsigned char type) -{ - struct libusb_transfer *transfer = libusb_alloc_transfer(0); - int completed = 0; - int r; - - if (!transfer) - return LIBUSB_ERROR_NO_MEM; - - libusb_fill_bulk_transfer(transfer, dev_handle, endpoint, buffer, length, - bulk_transfer_cb, &completed, timeout); - transfer->type = type; - - r = libusb_submit_transfer(transfer); - if (r < 0) { - libusb_free_transfer(transfer); - return r; - } - - while (!completed) { - r = libusb_handle_events_check(HANDLE_CTX(dev_handle), &completed); - if (r < 0) { - if (r == LIBUSB_ERROR_INTERRUPTED) - continue; - libusb_cancel_transfer(transfer); - while (!completed) - if (libusb_handle_events_check(HANDLE_CTX(dev_handle), &completed) < 0) - break; - libusb_free_transfer(transfer); - return r; - } - } - - *transferred = transfer->actual_length; - switch (transfer->status) { - case LIBUSB_TRANSFER_COMPLETED: - r = 0; - break; - case LIBUSB_TRANSFER_TIMED_OUT: - r = LIBUSB_ERROR_TIMEOUT; - break; - case LIBUSB_TRANSFER_STALL: - r = LIBUSB_ERROR_PIPE; - break; - case LIBUSB_TRANSFER_OVERFLOW: - r = LIBUSB_ERROR_OVERFLOW; - break; - case LIBUSB_TRANSFER_NO_DEVICE: - r = LIBUSB_ERROR_NO_DEVICE; - break; - default: - usbi_warn(HANDLE_CTX(dev_handle), - "unrecognised status code %d", transfer->status); - r = LIBUSB_ERROR_OTHER; - } - - libusb_free_transfer(transfer); - return r; -} - -/** \ingroup syncio - * Perform a USB bulk transfer. The direction of the transfer is inferred from - * the direction bits of the endpoint address. - * - * For bulk reads, the <tt>length</tt> field indicates the maximum length of - * data you are expecting to receive. If less data arrives than expected, - * this function will return that data, so be sure to check the - * <tt>transferred</tt> output parameter. - * - * You should also check the <tt>transferred</tt> parameter for bulk writes. - * Not all of the data may have been written. - * - * Also check <tt>transferred</tt> when dealing with a timeout error code. - * libusb may have to split your transfer into a number of chunks to satisfy - * underlying O/S requirements, meaning that the timeout may expire after - * the first few chunks have completed. libusb is careful not to lose any data - * that may have been transferred; do not assume that timeout conditions - * indicate a complete lack of I/O. - * - * \param dev_handle a handle for the device to communicate with - * \param endpoint the address of a valid endpoint to communicate with - * \param data a suitably-sized data buffer for either input or output - * (depending on endpoint) - * \param length for bulk writes, the number of bytes from data to be sent. for - * bulk reads, the maximum number of bytes to receive into the data buffer. - * \param transferred output location for the number of bytes actually - * transferred. - * \param timeout timeout (in millseconds) that this function should wait - * before giving up due to no response being received. For an unlimited - * timeout, use value 0. - * - * \returns 0 on success (and populates <tt>transferred</tt>) - * \returns LIBUSB_ERROR_TIMEOUT if the transfer timed out (and populates - * <tt>transferred</tt>) - * \returns LIBUSB_ERROR_PIPE if the endpoint halted - * \returns LIBUSB_ERROR_OVERFLOW if the device offered more data, see - * \ref packetoverflow - * \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * \returns another LIBUSB_ERROR code on other failures - */ -int API_EXPORTED libusb_bulk_transfer(struct libusb_device_handle *dev_handle, - unsigned char endpoint, unsigned char *data, int length, int *transferred, - unsigned int timeout) -{ - return do_sync_bulk_transfer(dev_handle, endpoint, data, length, - transferred, timeout, LIBUSB_TRANSFER_TYPE_BULK); -} - -/** \ingroup syncio - * Perform a USB interrupt transfer. The direction of the transfer is inferred - * from the direction bits of the endpoint address. - * - * For interrupt reads, the <tt>length</tt> field indicates the maximum length - * of data you are expecting to receive. If less data arrives than expected, - * this function will return that data, so be sure to check the - * <tt>transferred</tt> output parameter. - * - * You should also check the <tt>transferred</tt> parameter for interrupt - * writes. Not all of the data may have been written. - * - * Also check <tt>transferred</tt> when dealing with a timeout error code. - * libusb may have to split your transfer into a number of chunks to satisfy - * underlying O/S requirements, meaning that the timeout may expire after - * the first few chunks have completed. libusb is careful not to lose any data - * that may have been transferred; do not assume that timeout conditions - * indicate a complete lack of I/O. - * - * The default endpoint bInterval value is used as the polling interval. - * - * \param dev_handle a handle for the device to communicate with - * \param endpoint the address of a valid endpoint to communicate with - * \param data a suitably-sized data buffer for either input or output - * (depending on endpoint) - * \param length for bulk writes, the number of bytes from data to be sent. for - * bulk reads, the maximum number of bytes to receive into the data buffer. - * \param transferred output location for the number of bytes actually - * transferred. - * \param timeout timeout (in millseconds) that this function should wait - * before giving up due to no response being received. For an unlimited - * timeout, use value 0. - * - * \returns 0 on success (and populates <tt>transferred</tt>) - * \returns LIBUSB_ERROR_TIMEOUT if the transfer timed out - * \returns LIBUSB_ERROR_PIPE if the endpoint halted - * \returns LIBUSB_ERROR_OVERFLOW if the device offered more data, see - * \ref packetoverflow - * \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected - * \returns another LIBUSB_ERROR code on other error - */ -int API_EXPORTED libusb_interrupt_transfer( - struct libusb_device_handle *dev_handle, unsigned char endpoint, - unsigned char *data, int length, int *transferred, unsigned int timeout) -{ - return do_sync_bulk_transfer(dev_handle, endpoint, data, length, - transferred, timeout, LIBUSB_TRANSFER_TYPE_INTERRUPT); -} diff --git a/libusb-1.0/ltmain.sh b/libusb-1.0/ltmain.sh deleted file mode 100755 index 8cd395a..0000000 --- a/libusb-1.0/ltmain.sh +++ /dev/null @@ -1,8413 +0,0 @@ -# Generated from ltmain.m4sh. - -# ltmain.sh (GNU libtool) 2.2.6b -# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 - -# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc. -# This is free software; see the source for copying conditions. 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This is $PACKAGE $VERSION, but the -$progname: definition of this LT_INIT comes from an older release. -$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION -$progname: and run autoconf again. -_LT_EOF - else - cat >&2 <<_LT_EOF -$progname: Version mismatch error. This is $PACKAGE $VERSION, but the -$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. -$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION -$progname: and run autoconf again. -_LT_EOF - fi - else - cat >&2 <<_LT_EOF -$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, -$progname: but the definition of this LT_INIT comes from revision $macro_revision. -$progname: You should recreate aclocal.m4 with macros from revision $package_revision -$progname: of $PACKAGE $VERSION and run autoconf again. -_LT_EOF - fi - - exit $EXIT_MISMATCH - fi -} - - -## ----------- ## -## Main. ## -## ----------- ## - -$opt_help || { - # Sanity checks first: - func_check_version_match - - if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then - func_fatal_configuration "not configured to build any kind of library" - fi - - test -z "$mode" && func_fatal_error "error: you must specify a MODE." - - - # Darwin sucks - eval std_shrext=\"$shrext_cmds\" - - - # Only execute mode is allowed to have -dlopen flags. - if test -n "$execute_dlfiles" && test "$mode" != execute; then - func_error "unrecognized option \`-dlopen'" - $ECHO "$help" 1>&2 - exit $EXIT_FAILURE - fi - - # Change the help message to a mode-specific one. - generic_help="$help" - help="Try \`$progname --help --mode=$mode' for more information." -} - - -# func_lalib_p file -# True iff FILE is a libtool `.la' library or `.lo' object file. -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_lalib_p () -{ - test -f "$1" && - $SED -e 4q "$1" 2>/dev/null \ - | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 -} - -# func_lalib_unsafe_p file -# True iff FILE is a libtool `.la' library or `.lo' object file. -# This function implements the same check as func_lalib_p without -# resorting to external programs. To this end, it redirects stdin and -# closes it afterwards, without saving the original file descriptor. -# As a safety measure, use it only where a negative result would be -# fatal anyway. Works if `file' does not exist. -func_lalib_unsafe_p () -{ - lalib_p=no - if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then - for lalib_p_l in 1 2 3 4 - do - read lalib_p_line - case "$lalib_p_line" in - \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; - esac - done - exec 0<&5 5<&- - fi - test "$lalib_p" = yes -} - -# func_ltwrapper_script_p file -# True iff FILE is a libtool wrapper script -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_ltwrapper_script_p () -{ - func_lalib_p "$1" -} - -# func_ltwrapper_executable_p file -# True iff FILE is a libtool wrapper executable -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_ltwrapper_executable_p () -{ - func_ltwrapper_exec_suffix= - case $1 in - *.exe) ;; - *) func_ltwrapper_exec_suffix=.exe ;; - esac - $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 -} - -# func_ltwrapper_scriptname file -# Assumes file is an ltwrapper_executable -# uses $file to determine the appropriate filename for a -# temporary ltwrapper_script. -func_ltwrapper_scriptname () -{ - func_ltwrapper_scriptname_result="" - if func_ltwrapper_executable_p "$1"; then - func_dirname_and_basename "$1" "" "." - func_stripname '' '.exe' "$func_basename_result" - func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" - fi -} - -# func_ltwrapper_p file -# True iff FILE is a libtool wrapper script or wrapper executable -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_ltwrapper_p () -{ - func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" -} - - -# func_execute_cmds commands fail_cmd -# Execute tilde-delimited COMMANDS. -# If FAIL_CMD is given, eval that upon failure. -# FAIL_CMD may read-access the current command in variable CMD! -func_execute_cmds () -{ - $opt_debug - save_ifs=$IFS; IFS='~' - for cmd in $1; do - IFS=$save_ifs - eval cmd=\"$cmd\" - func_show_eval "$cmd" "${2-:}" - done - IFS=$save_ifs -} - - -# func_source file -# Source FILE, adding directory component if necessary. -# Note that it is not necessary on cygwin/mingw to append a dot to -# FILE even if both FILE and FILE.exe exist: automatic-append-.exe -# behavior happens only for exec(3), not for open(2)! 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then - destdir="$dest" - destname= - else - func_dirname_and_basename "$dest" "" "." - destdir="$func_dirname_result" - destname="$func_basename_result" - - # Not a directory, so check to see that there is only one file specified. - set dummy $files; shift - test "$#" -gt 1 && \ - func_fatal_help "\`$dest' is not a directory" - fi - case $destdir in - [\\/]* | [A-Za-z]:[\\/]*) ;; - *) - for file in $files; do - case $file in - *.lo) ;; - *) - func_fatal_help "\`$destdir' must be an absolute directory name" - ;; - esac - done - ;; - esac - - # This variable tells wrapper scripts just to set variables rather - # than running their programs. - libtool_install_magic="$magic" - - staticlibs= - future_libdirs= - current_libdirs= - for file in $files; do - - # Do each installation. - case $file in - *.$libext) - # Do the static libraries later. - staticlibs="$staticlibs $file" - ;; - - *.la) - # Check to see that this really is a libtool archive. - func_lalib_unsafe_p "$file" \ - || func_fatal_help "\`$file' is not a valid libtool archive" - - library_names= - old_library= - relink_command= - func_source "$file" - - # Add the libdir to current_libdirs if it is the destination. - if test "X$destdir" = "X$libdir"; then - case "$current_libdirs " in - *" $libdir "*) ;; - *) current_libdirs="$current_libdirs $libdir" ;; - esac - else - # Note the libdir as a future libdir. - case "$future_libdirs " in - *" $libdir "*) ;; - *) future_libdirs="$future_libdirs $libdir" ;; - esac - fi - - func_dirname "$file" "/" "" - dir="$func_dirname_result" - dir="$dir$objdir" - - if test -n "$relink_command"; then - # Determine the prefix the user has applied to our future dir. - inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"` - - # Don't allow the user to place us outside of our expected - # location b/c this prevents finding dependent libraries that - # are installed to the same prefix. - # At present, this check doesn't affect windows .dll's that - # are installed into $libdir/../bin (currently, that works fine) - # but it's something to keep an eye on. - test "$inst_prefix_dir" = "$destdir" && \ - func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" - - if test -n "$inst_prefix_dir"; then - # Stick the inst_prefix_dir data into the link command. - relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` - else - relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` - fi - - func_warning "relinking \`$file'" - func_show_eval "$relink_command" \ - 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' - fi - - # See the names of the shared library. - set dummy $library_names; shift - if test -n "$1"; then - realname="$1" - shift - - srcname="$realname" - test -n "$relink_command" && srcname="$realname"T - - # Install the shared library and build the symlinks. - func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ - 'exit $?' - tstripme="$stripme" - case $host_os in - cygwin* | mingw* | pw32* | cegcc*) - case $realname in - *.dll.a) - tstripme="" - ;; - esac - ;; - esac - if test -n "$tstripme" && test -n "$striplib"; then - func_show_eval "$striplib $destdir/$realname" 'exit $?' - fi - - if test "$#" -gt 0; then - # Delete the old symlinks, and create new ones. - # Try `ln -sf' first, because the `ln' binary might depend on - # the symlink we replace! Solaris /bin/ln does not understand -f, - # so we also need to try rm && ln -s. - for linkname - do - test "$linkname" != "$realname" \ - && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" - done - fi - - # Do each command in the postinstall commands. - lib="$destdir/$realname" - func_execute_cmds "$postinstall_cmds" 'exit $?' - fi - - # Install the pseudo-library for information purposes. - func_basename "$file" - name="$func_basename_result" - instname="$dir/$name"i - func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' - - # Maybe install the static library, too. - test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" - ;; - - *.lo) - # Install (i.e. copy) a libtool object. - - # Figure out destination file name, if it wasn't already specified. - if test -n "$destname"; then - destfile="$destdir/$destname" - else - func_basename "$file" - destfile="$func_basename_result" - destfile="$destdir/$destfile" - fi - - # Deduce the name of the destination old-style object file. - case $destfile in - *.lo) - func_lo2o "$destfile" - staticdest=$func_lo2o_result - ;; - *.$objext) - staticdest="$destfile" - destfile= - ;; - *) - func_fatal_help "cannot copy a libtool object to \`$destfile'" - ;; - esac - - # Install the libtool object if requested. - test -n "$destfile" && \ - func_show_eval "$install_prog $file $destfile" 'exit $?' - - # Install the old object if enabled. - if test "$build_old_libs" = yes; then - # Deduce the name of the old-style object file. - func_lo2o "$file" - staticobj=$func_lo2o_result - func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' - fi - exit $EXIT_SUCCESS - ;; - - *) - # Figure out destination file name, if it wasn't already specified. - if test -n "$destname"; then - destfile="$destdir/$destname" - else - func_basename "$file" - destfile="$func_basename_result" - destfile="$destdir/$destfile" - fi - - # If the file is missing, and there is a .exe on the end, strip it - # because it is most likely a libtool script we actually want to - # install - stripped_ext="" - case $file in - *.exe) - if test ! -f "$file"; then - func_stripname '' '.exe' "$file" - file=$func_stripname_result - stripped_ext=".exe" - fi - ;; - esac - - # Do a test to see if this is really a libtool program. - case $host in - *cygwin* | *mingw*) - if func_ltwrapper_executable_p "$file"; then - func_ltwrapper_scriptname "$file" - wrapper=$func_ltwrapper_scriptname_result - else - func_stripname '' '.exe' "$file" - wrapper=$func_stripname_result - fi - ;; - *) - wrapper=$file - ;; - esac - if func_ltwrapper_script_p "$wrapper"; then - notinst_deplibs= - relink_command= - - func_source "$wrapper" - - # Check the variables that should have been set. - test -z "$generated_by_libtool_version" && \ - func_fatal_error "invalid libtool wrapper script \`$wrapper'" - - finalize=yes - for lib in $notinst_deplibs; do - # Check to see that each library is installed. - libdir= - if test -f "$lib"; then - func_source "$lib" - fi - libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test - if test -n "$libdir" && test ! -f "$libfile"; then - func_warning "\`$lib' has not been installed in \`$libdir'" - finalize=no - fi - done - - relink_command= - func_source "$wrapper" - - outputname= - if test "$fast_install" = no && test -n "$relink_command"; then - $opt_dry_run || { - if test "$finalize" = yes; then - tmpdir=`func_mktempdir` - func_basename "$file$stripped_ext" - file="$func_basename_result" - outputname="$tmpdir/$file" - # Replace the output file specification. - relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` - - $opt_silent || { - func_quote_for_expand "$relink_command" - eval "func_echo $func_quote_for_expand_result" - } - if eval "$relink_command"; then : - else - func_error "error: relink \`$file' with the above command before installing it" - $opt_dry_run || ${RM}r "$tmpdir" - continue - fi - file="$outputname" - else - func_warning "cannot relink \`$file'" - fi - } - else - # Install the binary that we compiled earlier. - file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` - fi - fi - - # remove .exe since cygwin /usr/bin/install will append another - # one anyway - case $install_prog,$host in - */usr/bin/install*,*cygwin*) - case $file:$destfile in - *.exe:*.exe) - # this is ok - ;; - *.exe:*) - destfile=$destfile.exe - ;; - *:*.exe) - func_stripname '' '.exe' "$destfile" - destfile=$func_stripname_result - ;; - esac - ;; - esac - func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' - $opt_dry_run || if test -n "$outputname"; then - ${RM}r "$tmpdir" - fi - ;; - esac - done - - for file in $staticlibs; do - func_basename "$file" - name="$func_basename_result" - - # Set up the ranlib parameters. - oldlib="$destdir/$name" - - func_show_eval "$install_prog \$file \$oldlib" 'exit $?' - - if test -n "$stripme" && test -n "$old_striplib"; then - func_show_eval "$old_striplib $oldlib" 'exit $?' - fi - - # Do each command in the postinstall commands. - func_execute_cmds "$old_postinstall_cmds" 'exit $?' - done - - test -n "$future_libdirs" && \ - func_warning "remember to run \`$progname --finish$future_libdirs'" - - if test -n "$current_libdirs"; then - # Maybe just do a dry run. - $opt_dry_run && current_libdirs=" -n$current_libdirs" - exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' - else - exit $EXIT_SUCCESS - fi -} - -test "$mode" = install && func_mode_install ${1+"$@"} - - -# func_generate_dlsyms outputname originator pic_p -# Extract symbols from dlprefiles and create ${outputname}S.o with -# a dlpreopen symbol table. -func_generate_dlsyms () -{ - $opt_debug - my_outputname="$1" - my_originator="$2" - my_pic_p="${3-no}" - my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` - my_dlsyms= - - if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then - if test -n "$NM" && test -n "$global_symbol_pipe"; then - my_dlsyms="${my_outputname}S.c" - else - func_error "not configured to extract global symbols from dlpreopened files" - fi - fi - - if test -n "$my_dlsyms"; then - case $my_dlsyms in - "") ;; - *.c) - # Discover the nlist of each of the dlfiles. - nlist="$output_objdir/${my_outputname}.nm" - - func_show_eval "$RM $nlist ${nlist}S ${nlist}T" - - # Parse the name list into a source file. - func_verbose "creating $output_objdir/$my_dlsyms" - - $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ -/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ -/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ - -#ifdef __cplusplus -extern \"C\" { -#endif - -/* External symbol declarations for the compiler. */\ -" - - if test "$dlself" = yes; then - func_verbose "generating symbol list for \`$output'" - - $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" - - # Add our own program objects to the symbol list. - progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` - for progfile in $progfiles; do - func_verbose "extracting global C symbols from \`$progfile'" - $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" - done - - if test -n "$exclude_expsyms"; then - $opt_dry_run || { - eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - } - fi - - if test -n "$export_symbols_regex"; then - $opt_dry_run || { - eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - } - fi - - # Prepare the list of exported symbols - if test -z "$export_symbols"; then - export_symbols="$output_objdir/$outputname.exp" - $opt_dry_run || { - $RM $export_symbols - eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' - case $host in - *cygwin* | *mingw* | *cegcc* ) - eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' - ;; - esac - } - else - $opt_dry_run || { - eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' - eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - case $host in - *cygwin | *mingw* | *cegcc* ) - eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' - ;; - esac - } - fi - fi - - for dlprefile in $dlprefiles; do - func_verbose "extracting global C symbols from \`$dlprefile'" - func_basename "$dlprefile" - name="$func_basename_result" - $opt_dry_run || { - eval '$ECHO ": $name " >> "$nlist"' - eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" - } - done - - $opt_dry_run || { - # Make sure we have at least an empty file. - test -f "$nlist" || : > "$nlist" - - if test -n "$exclude_expsyms"; then - $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T - $MV "$nlist"T "$nlist" - fi - - # Try sorting and uniquifying the output. - if $GREP -v "^: " < "$nlist" | - if sort -k 3 </dev/null >/dev/null 2>&1; then - sort -k 3 - else - sort +2 - fi | - uniq > "$nlist"S; then - : - else - $GREP -v "^: " < "$nlist" > "$nlist"S - fi - - if test -f "$nlist"S; then - eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' - else - $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" - fi - - $ECHO >> "$output_objdir/$my_dlsyms" "\ - -/* The mapping between symbol names and symbols. */ -typedef struct { - const char *name; - void *address; -} lt_dlsymlist; -" - case $host in - *cygwin* | *mingw* | *cegcc* ) - $ECHO >> "$output_objdir/$my_dlsyms" "\ -/* DATA imports from DLLs on WIN32 con't be const, because - runtime relocations are performed -- see ld's documentation - on pseudo-relocs. */" - lt_dlsym_const= ;; - *osf5*) - echo >> "$output_objdir/$my_dlsyms" "\ -/* This system does not cope well with relocations in const data */" - lt_dlsym_const= ;; - *) - lt_dlsym_const=const ;; - esac - - $ECHO >> "$output_objdir/$my_dlsyms" "\ -extern $lt_dlsym_const lt_dlsymlist -lt_${my_prefix}_LTX_preloaded_symbols[]; -$lt_dlsym_const lt_dlsymlist -lt_${my_prefix}_LTX_preloaded_symbols[] = -{\ - { \"$my_originator\", (void *) 0 }," - - case $need_lib_prefix in - no) - eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" - ;; - *) - eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" - ;; - esac - $ECHO >> "$output_objdir/$my_dlsyms" "\ - {0, (void *) 0} -}; - -/* This works around a problem in FreeBSD linker */ -#ifdef FREEBSD_WORKAROUND -static const void *lt_preloaded_setup() { - return lt_${my_prefix}_LTX_preloaded_symbols; -} -#endif - -#ifdef __cplusplus -} -#endif\ -" - } # !$opt_dry_run - - pic_flag_for_symtable= - case "$compile_command " in - *" -static "*) ;; - *) - case $host in - # compiling the symbol table file with pic_flag works around - # a FreeBSD bug that causes programs to crash when -lm is - # linked before any other PIC object. But we must not use - # pic_flag when linking with -static. The problem exists in - # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. - *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) - pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; - *-*-hpux*) - pic_flag_for_symtable=" $pic_flag" ;; - *) - if test "X$my_pic_p" != Xno; then - pic_flag_for_symtable=" $pic_flag" - fi - ;; - esac - ;; - esac - symtab_cflags= - for arg in $LTCFLAGS; do - case $arg in - -pie | -fpie | -fPIE) ;; - *) symtab_cflags="$symtab_cflags $arg" ;; - esac - done - - # Now compile the dynamic symbol file. - func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' - - # Clean up the generated files. - func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' - - # Transform the symbol file into the correct name. - symfileobj="$output_objdir/${my_outputname}S.$objext" - case $host in - *cygwin* | *mingw* | *cegcc* ) - if test -f "$output_objdir/$my_outputname.def"; then - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` - else - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - fi - ;; - *) - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - ;; - esac - ;; - *) - func_fatal_error "unknown suffix for \`$my_dlsyms'" - ;; - esac - else - # We keep going just in case the user didn't refer to - # lt_preloaded_symbols. The linker will fail if global_symbol_pipe - # really was required. - - # Nullify the symbol file. - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` - fi -} - -# func_win32_libid arg -# return the library type of file 'arg' -# -# Need a lot of goo to handle *both* DLLs and import libs -# Has to be a shell function in order to 'eat' the argument -# that is supplied when $file_magic_command is called. -func_win32_libid () -{ - $opt_debug - win32_libid_type="unknown" - win32_fileres=`file -L $1 2>/dev/null` - case $win32_fileres in - *ar\ archive\ import\ library*) # definitely import - win32_libid_type="x86 archive import" - ;; - *ar\ archive*) # could be an import, or static - if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | - $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then - win32_nmres=`eval $NM -f posix -A $1 | - $SED -n -e ' - 1,100{ - / I /{ - s,.*,import, - p - q - } - }'` - case $win32_nmres in - import*) win32_libid_type="x86 archive import";; - *) win32_libid_type="x86 archive static";; - esac - fi - ;; - *DLL*) - win32_libid_type="x86 DLL" - ;; - *executable*) # but shell scripts are "executable" too... - case $win32_fileres in - *MS\ Windows\ PE\ Intel*) - win32_libid_type="x86 DLL" - ;; - esac - ;; - esac - $ECHO "$win32_libid_type" -} - - - -# func_extract_an_archive dir oldlib -func_extract_an_archive () -{ - $opt_debug - f_ex_an_ar_dir="$1"; shift - f_ex_an_ar_oldlib="$1" - func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' - if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then - : - else - func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" - fi -} - - -# func_extract_archives gentop oldlib ... -func_extract_archives () -{ - $opt_debug - my_gentop="$1"; shift - my_oldlibs=${1+"$@"} - my_oldobjs="" - my_xlib="" - my_xabs="" - my_xdir="" - - for my_xlib in $my_oldlibs; do - # Extract the objects. - case $my_xlib in - [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; - *) my_xabs=`pwd`"/$my_xlib" ;; - esac - func_basename "$my_xlib" - my_xlib="$func_basename_result" - my_xlib_u=$my_xlib - while :; do - case " $extracted_archives " in - *" $my_xlib_u "*) - func_arith $extracted_serial + 1 - extracted_serial=$func_arith_result - my_xlib_u=lt$extracted_serial-$my_xlib ;; - *) break ;; - esac - done - extracted_archives="$extracted_archives $my_xlib_u" - my_xdir="$my_gentop/$my_xlib_u" - - func_mkdir_p "$my_xdir" - - case $host in - *-darwin*) - func_verbose "Extracting $my_xabs" - # Do not bother doing anything if just a dry run - $opt_dry_run || { - darwin_orig_dir=`pwd` - cd $my_xdir || exit $? - darwin_archive=$my_xabs - darwin_curdir=`pwd` - darwin_base_archive=`basename "$darwin_archive"` - darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` - if test -n "$darwin_arches"; then - darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` - darwin_arch= - func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" - for darwin_arch in $darwin_arches ; do - func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" - $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" - cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" - func_extract_an_archive "`pwd`" "${darwin_base_archive}" - cd "$darwin_curdir" - $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" - done # $darwin_arches - ## Okay now we've a bunch of thin objects, gotta fatten them up :) - darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` - darwin_file= - darwin_files= - for darwin_file in $darwin_filelist; do - darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` - $LIPO -create -output "$darwin_file" $darwin_files - done # $darwin_filelist - $RM -rf unfat-$$ - cd "$darwin_orig_dir" - else - cd $darwin_orig_dir - func_extract_an_archive "$my_xdir" "$my_xabs" - fi # $darwin_arches - } # !$opt_dry_run - ;; - *) - func_extract_an_archive "$my_xdir" "$my_xabs" - ;; - esac - my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` - done - - func_extract_archives_result="$my_oldobjs" -} - - - -# func_emit_wrapper_part1 [arg=no] -# -# Emit the first part of a libtool wrapper script on stdout. -# For more information, see the description associated with -# func_emit_wrapper(), below. -func_emit_wrapper_part1 () -{ - func_emit_wrapper_part1_arg1=no - if test -n "$1" ; then - func_emit_wrapper_part1_arg1=$1 - fi - - $ECHO "\ -#! $SHELL - -# $output - temporary wrapper script for $objdir/$outputname -# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION -# -# The $output program cannot be directly executed until all the libtool -# libraries that it depends on are installed. -# -# This wrapper script should never be moved out of the build directory. -# If it is, it will not operate correctly. - -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -Xsed='${SED} -e 1s/^X//' -sed_quote_subst='$sed_quote_subst' - -# Be Bourne compatible -if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which - # is contrary to our usage. Disable this feature. - alias -g '\${1+\"\$@\"}'='\"\$@\"' - setopt NO_GLOB_SUBST -else - case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac -fi -BIN_SH=xpg4; export BIN_SH # for Tru64 -DUALCASE=1; export DUALCASE # for MKS sh - -# The HP-UX ksh and POSIX shell print the target directory to stdout -# if CDPATH is set. -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH - -relink_command=\"$relink_command\" - -# This environment variable determines our operation mode. -if test \"\$libtool_install_magic\" = \"$magic\"; then - # install mode needs the following variables: - generated_by_libtool_version='$macro_version' - notinst_deplibs='$notinst_deplibs' -else - # When we are sourced in execute mode, \$file and \$ECHO are already set. - if test \"\$libtool_execute_magic\" != \"$magic\"; then - ECHO=\"$qecho\" - file=\"\$0\" - # Make sure echo works. - if test \"X\$1\" = X--no-reexec; then - # Discard the --no-reexec flag, and continue. - shift - elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then - # Yippee, \$ECHO works! - : - else - # Restart under the correct shell, and then maybe \$ECHO will work. - exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} - fi - fi\ -" - $ECHO "\ - - # Find the directory that this script lives in. - thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` - test \"x\$thisdir\" = \"x\$file\" && thisdir=. - - # Follow symbolic links until we get to the real thisdir. - file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` - while test -n \"\$file\"; do - destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` - - # If there was a directory component, then change thisdir. - if test \"x\$destdir\" != \"x\$file\"; then - case \"\$destdir\" in - [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; - *) thisdir=\"\$thisdir/\$destdir\" ;; - esac - fi - - file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` - file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` - done -" -} -# end: func_emit_wrapper_part1 - -# func_emit_wrapper_part2 [arg=no] -# -# Emit the second part of a libtool wrapper script on stdout. -# For more information, see the description associated with -# func_emit_wrapper(), below. -func_emit_wrapper_part2 () -{ - func_emit_wrapper_part2_arg1=no - if test -n "$1" ; then - func_emit_wrapper_part2_arg1=$1 - fi - - $ECHO "\ - - # Usually 'no', except on cygwin/mingw when embedded into - # the cwrapper. - WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 - if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then - # special case for '.' - if test \"\$thisdir\" = \".\"; then - thisdir=\`pwd\` - fi - # remove .libs from thisdir - case \"\$thisdir\" in - *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; - $objdir ) thisdir=. ;; - esac - fi - - # Try to get the absolute directory name. - absdir=\`cd \"\$thisdir\" && pwd\` - test -n \"\$absdir\" && thisdir=\"\$absdir\" -" - - if test "$fast_install" = yes; then - $ECHO "\ - program=lt-'$outputname'$exeext - progdir=\"\$thisdir/$objdir\" - - if test ! -f \"\$progdir/\$program\" || - { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ - test \"X\$file\" != \"X\$progdir/\$program\"; }; then - - file=\"\$\$-\$program\" - - if test ! -d \"\$progdir\"; then - $MKDIR \"\$progdir\" - else - $RM \"\$progdir/\$file\" - fi" - - $ECHO "\ - - # relink executable if necessary - if test -n \"\$relink_command\"; then - if relink_command_output=\`eval \$relink_command 2>&1\`; then : - else - $ECHO \"\$relink_command_output\" >&2 - $RM \"\$progdir/\$file\" - exit 1 - fi - fi - - $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || - { $RM \"\$progdir/\$program\"; - $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } - $RM \"\$progdir/\$file\" - fi" - else - $ECHO "\ - program='$outputname' - progdir=\"\$thisdir/$objdir\" -" - fi - - $ECHO "\ - - if test -f \"\$progdir/\$program\"; then" - - # Export our shlibpath_var if we have one. - if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then - $ECHO "\ - # Add our own library path to $shlibpath_var - $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" - - # Some systems cannot cope with colon-terminated $shlibpath_var - # The second colon is a workaround for a bug in BeOS R4 sed - $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` - - export $shlibpath_var -" - fi - - # fixup the dll searchpath if we need to. - if test -n "$dllsearchpath"; then - $ECHO "\ - # Add the dll search path components to the executable PATH - PATH=$dllsearchpath:\$PATH -" - fi - - $ECHO "\ - if test \"\$libtool_execute_magic\" != \"$magic\"; then - # Run the actual program with our arguments. -" - case $host in - # Backslashes separate directories on plain windows - *-*-mingw | *-*-os2* | *-cegcc*) - $ECHO "\ - exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} -" - ;; - - *) - $ECHO "\ - exec \"\$progdir/\$program\" \${1+\"\$@\"} -" - ;; - esac - $ECHO "\ - \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 - exit 1 - fi - else - # The program doesn't exist. - \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 - \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 - $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 - exit 1 - fi -fi\ -" -} -# end: func_emit_wrapper_part2 - - -# func_emit_wrapper [arg=no] -# -# Emit a libtool wrapper script on stdout. -# Don't directly open a file because we may want to -# incorporate the script contents within a cygwin/mingw -# wrapper executable. Must ONLY be called from within -# func_mode_link because it depends on a number of variables -# set therein. -# -# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR -# variable will take. If 'yes', then the emitted script -# will assume that the directory in which it is stored is -# the $objdir directory. This is a cygwin/mingw-specific -# behavior. -func_emit_wrapper () -{ - func_emit_wrapper_arg1=no - if test -n "$1" ; then - func_emit_wrapper_arg1=$1 - fi - - # split this up so that func_emit_cwrapperexe_src - # can call each part independently. - func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" - func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" -} - - -# func_to_host_path arg -# -# Convert paths to host format when used with build tools. -# Intended for use with "native" mingw (where libtool itself -# is running under the msys shell), or in the following cross- -# build environments: -# $build $host -# mingw (msys) mingw [e.g. native] -# cygwin mingw -# *nix + wine mingw -# where wine is equipped with the `winepath' executable. -# In the native mingw case, the (msys) shell automatically -# converts paths for any non-msys applications it launches, -# but that facility isn't available from inside the cwrapper. -# Similar accommodations are necessary for $host mingw and -# $build cygwin. Calling this function does no harm for other -# $host/$build combinations not listed above. -# -# ARG is the path (on $build) that should be converted to -# the proper representation for $host. The result is stored -# in $func_to_host_path_result. -func_to_host_path () -{ - func_to_host_path_result="$1" - if test -n "$1" ; then - case $host in - *mingw* ) - lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' - case $build in - *mingw* ) # actually, msys - # awkward: cmd appends spaces to result - lt_sed_strip_trailing_spaces="s/[ ]*\$//" - func_to_host_path_tmp1=`( cmd //c echo "$1" |\ - $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - *cygwin* ) - func_to_host_path_tmp1=`cygpath -w "$1"` - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - * ) - # Unfortunately, winepath does not exit with a non-zero - # error code, so we are forced to check the contents of - # stdout. On the other hand, if the command is not - # found, the shell will set an exit code of 127 and print - # *an error message* to stdout. So we must check for both - # error code of zero AND non-empty stdout, which explains - # the odd construction: - func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` - if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - else - # Allow warning below. - func_to_host_path_result="" - fi - ;; - esac - if test -z "$func_to_host_path_result" ; then - func_error "Could not determine host path corresponding to" - func_error " '$1'" - func_error "Continuing, but uninstalled executables may not work." - # Fallback: - func_to_host_path_result="$1" - fi - ;; - esac - fi -} -# end: func_to_host_path - -# func_to_host_pathlist arg -# -# Convert pathlists to host format when used with build tools. -# See func_to_host_path(), above. This function supports the -# following $build/$host combinations (but does no harm for -# combinations not listed here): -# $build $host -# mingw (msys) mingw [e.g. native] -# cygwin mingw -# *nix + wine mingw -# -# Path separators are also converted from $build format to -# $host format. If ARG begins or ends with a path separator -# character, it is preserved (but converted to $host format) -# on output. -# -# ARG is a pathlist (on $build) that should be converted to -# the proper representation on $host. The result is stored -# in $func_to_host_pathlist_result. -func_to_host_pathlist () -{ - func_to_host_pathlist_result="$1" - if test -n "$1" ; then - case $host in - *mingw* ) - lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' - # Remove leading and trailing path separator characters from - # ARG. msys behavior is inconsistent here, cygpath turns them - # into '.;' and ';.', and winepath ignores them completely. - func_to_host_pathlist_tmp2="$1" - # Once set for this call, this variable should not be - # reassigned. It is used in tha fallback case. - func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e 's|^:*||' -e 's|:*$||'` - case $build in - *mingw* ) # Actually, msys. - # Awkward: cmd appends spaces to result. - lt_sed_strip_trailing_spaces="s/[ ]*\$//" - func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ - $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - *cygwin* ) - func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - * ) - # unfortunately, winepath doesn't convert pathlists - func_to_host_pathlist_result="" - func_to_host_pathlist_oldIFS=$IFS - IFS=: - for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do - IFS=$func_to_host_pathlist_oldIFS - if test -n "$func_to_host_pathlist_f" ; then - func_to_host_path "$func_to_host_pathlist_f" - if test -n "$func_to_host_path_result" ; then - if test -z "$func_to_host_pathlist_result" ; then - func_to_host_pathlist_result="$func_to_host_path_result" - else - func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" - fi - fi - fi - IFS=: - done - IFS=$func_to_host_pathlist_oldIFS - ;; - esac - if test -z "$func_to_host_pathlist_result" ; then - func_error "Could not determine the host path(s) corresponding to" - func_error " '$1'" - func_error "Continuing, but uninstalled executables may not work." - # Fallback. This may break if $1 contains DOS-style drive - # specifications. The fix is not to complicate the expression - # below, but for the user to provide a working wine installation - # with winepath so that path translation in the cross-to-mingw - # case works properly. - lt_replace_pathsep_nix_to_dos="s|:|;|g" - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ - $SED -e "$lt_replace_pathsep_nix_to_dos"` - fi - # Now, add the leading and trailing path separators back - case "$1" in - :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" - ;; - esac - case "$1" in - *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" - ;; - esac - ;; - esac - fi -} -# end: func_to_host_pathlist - -# func_emit_cwrapperexe_src -# emit the source code for a wrapper executable on stdout -# Must ONLY be called from within func_mode_link because -# it depends on a number of variable set therein. -func_emit_cwrapperexe_src () -{ - cat <<EOF - -/* $cwrappersource - temporary wrapper executable for $objdir/$outputname - Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION - - The $output program cannot be directly executed until all the libtool - libraries that it depends on are installed. - - This wrapper executable should never be moved out of the build directory. - If it is, it will not operate correctly. - - Currently, it simply execs the wrapper *script* "$SHELL $output", - but could eventually absorb all of the scripts functionality and - exec $objdir/$outputname directly. -*/ -EOF - cat <<"EOF" -#include <stdio.h> -#include <stdlib.h> -#ifdef _MSC_VER -# include <direct.h> -# include <process.h> -# include <io.h> -# define setmode _setmode -#else -# include <unistd.h> -# include <stdint.h> -# ifdef __CYGWIN__ -# include <io.h> -# define HAVE_SETENV -# ifdef __STRICT_ANSI__ -char *realpath (const char *, char *); -int putenv (char *); -int setenv (const char *, const char *, int); -# endif -# endif -#endif -#include <malloc.h> -#include <stdarg.h> -#include <assert.h> -#include <string.h> -#include <ctype.h> -#include <errno.h> -#include <fcntl.h> -#include <sys/stat.h> - -#if defined(PATH_MAX) -# define LT_PATHMAX PATH_MAX -#elif defined(MAXPATHLEN) -# define LT_PATHMAX MAXPATHLEN -#else -# define LT_PATHMAX 1024 -#endif - -#ifndef S_IXOTH -# define S_IXOTH 0 -#endif -#ifndef S_IXGRP -# define S_IXGRP 0 -#endif - -#ifdef _MSC_VER -# define S_IXUSR _S_IEXEC -# define stat _stat -# ifndef _INTPTR_T_DEFINED -# define intptr_t int -# endif -#endif - -#ifndef DIR_SEPARATOR -# define DIR_SEPARATOR '/' -# define PATH_SEPARATOR ':' -#endif - -#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ - defined (__OS2__) -# define HAVE_DOS_BASED_FILE_SYSTEM -# define FOPEN_WB "wb" -# ifndef DIR_SEPARATOR_2 -# define DIR_SEPARATOR_2 '\\' -# endif -# ifndef PATH_SEPARATOR_2 -# define PATH_SEPARATOR_2 ';' -# endif -#endif - -#ifndef DIR_SEPARATOR_2 -# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) -#else /* DIR_SEPARATOR_2 */ -# define IS_DIR_SEPARATOR(ch) \ - (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) -#endif /* DIR_SEPARATOR_2 */ - -#ifndef PATH_SEPARATOR_2 -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) -#else /* PATH_SEPARATOR_2 */ -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) -#endif /* PATH_SEPARATOR_2 */ - -#ifdef __CYGWIN__ -# define FOPEN_WB "wb" -#endif - -#ifndef FOPEN_WB -# define FOPEN_WB "w" -#endif -#ifndef _O_BINARY -# define _O_BINARY 0 -#endif - -#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) -#define XFREE(stale) do { \ - if (stale) { free ((void *) stale); stale = 0; } \ -} while (0) - -#undef LTWRAPPER_DEBUGPRINTF -#if defined DEBUGWRAPPER -# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args -static void -ltwrapper_debugprintf (const char *fmt, ...) -{ - va_list args; - va_start (args, fmt); - (void) vfprintf (stderr, fmt, args); - va_end (args); -} -#else -# define LTWRAPPER_DEBUGPRINTF(args) -#endif - -const char *program_name = NULL; - -void *xmalloc (size_t num); -char *xstrdup (const char *string); -const char *base_name (const char *name); -char *find_executable (const char *wrapper); -char *chase_symlinks (const char *pathspec); -int make_executable (const char *path); -int check_executable (const char *path); -char *strendzap (char *str, const char *pat); -void lt_fatal (const char *message, ...); -void lt_setenv (const char *name, const char *value); -char *lt_extend_str (const char *orig_value, const char *add, int to_end); -void lt_opt_process_env_set (const char *arg); -void lt_opt_process_env_prepend (const char *arg); -void lt_opt_process_env_append (const char *arg); -int lt_split_name_value (const char *arg, char** name, char** value); -void lt_update_exe_path (const char *name, const char *value); -void lt_update_lib_path (const char *name, const char *value); - -static const char *script_text_part1 = -EOF - - func_emit_wrapper_part1 yes | - $SED -e 's/\([\\"]\)/\\\1/g' \ - -e 's/^/ "/' -e 's/$/\\n"/' - echo ";" - cat <<EOF - -static const char *script_text_part2 = -EOF - func_emit_wrapper_part2 yes | - $SED -e 's/\([\\"]\)/\\\1/g' \ - -e 's/^/ "/' -e 's/$/\\n"/' - echo ";" - - cat <<EOF -const char * MAGIC_EXE = "$magic_exe"; -const char * LIB_PATH_VARNAME = "$shlibpath_var"; -EOF - - if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then - func_to_host_pathlist "$temp_rpath" - cat <<EOF -const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result"; -EOF - else - cat <<"EOF" -const char * LIB_PATH_VALUE = ""; -EOF - fi - - if test -n "$dllsearchpath"; then - func_to_host_pathlist "$dllsearchpath:" - cat <<EOF -const char * EXE_PATH_VARNAME = "PATH"; -const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result"; -EOF - else - cat <<"EOF" -const char * EXE_PATH_VARNAME = ""; -const char * EXE_PATH_VALUE = ""; -EOF - fi - - if test "$fast_install" = yes; then - cat <<EOF -const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ -EOF - else - cat <<EOF -const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ -EOF - fi - - - cat <<"EOF" - -#define LTWRAPPER_OPTION_PREFIX "--lt-" -#define LTWRAPPER_OPTION_PREFIX_LENGTH 5 - -static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH; -static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; - -static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; - -static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7; -static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set"; - /* argument is putenv-style "foo=bar", value of foo is set to bar */ - -static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11; -static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend"; - /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */ - -static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10; -static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append"; - /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */ - -int -main (int argc, char *argv[]) -{ - char **newargz; - int newargc; - char *tmp_pathspec; - char *actual_cwrapper_path; - char *actual_cwrapper_name; - char *target_name; - char *lt_argv_zero; - intptr_t rval = 127; - - int i; - - program_name = (char *) xstrdup (base_name (argv[0])); - LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0])); - LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name)); - - /* very simple arg parsing; don't want to rely on getopt */ - for (i = 1; i < argc; i++) - { - if (strcmp (argv[i], dumpscript_opt) == 0) - { -EOF - case "$host" in - *mingw* | *cygwin* ) - # make stdout use "unix" line endings - echo " setmode(1,_O_BINARY);" - ;; - esac - - cat <<"EOF" - printf ("%s", script_text_part1); - printf ("%s", script_text_part2); - return 0; - } - } - - newargz = XMALLOC (char *, argc + 1); - tmp_pathspec = find_executable (argv[0]); - if (tmp_pathspec == NULL) - lt_fatal ("Couldn't find %s", argv[0]); - LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n", - tmp_pathspec)); - - actual_cwrapper_path = chase_symlinks (tmp_pathspec); - LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n", - actual_cwrapper_path)); - XFREE (tmp_pathspec); - - actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path)); - strendzap (actual_cwrapper_path, actual_cwrapper_name); - - /* wrapper name transforms */ - strendzap (actual_cwrapper_name, ".exe"); - tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); - XFREE (actual_cwrapper_name); - actual_cwrapper_name = tmp_pathspec; - tmp_pathspec = 0; - - /* target_name transforms -- use actual target program name; might have lt- prefix */ - target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); - strendzap (target_name, ".exe"); - tmp_pathspec = lt_extend_str (target_name, ".exe", 1); - XFREE (target_name); - target_name = tmp_pathspec; - tmp_pathspec = 0; - - LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n", - target_name)); -EOF - - cat <<EOF - newargz[0] = - XMALLOC (char, (strlen (actual_cwrapper_path) + - strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); - strcpy (newargz[0], actual_cwrapper_path); - strcat (newargz[0], "$objdir"); - strcat (newargz[0], "/"); -EOF - - cat <<"EOF" - /* stop here, and copy so we don't have to do this twice */ - tmp_pathspec = xstrdup (newargz[0]); - - /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ - strcat (newargz[0], actual_cwrapper_name); - - /* DO want the lt- prefix here if it exists, so use target_name */ - lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); - XFREE (tmp_pathspec); - tmp_pathspec = NULL; -EOF - - case $host_os in - mingw*) - cat <<"EOF" - { - char* p; - while ((p = strchr (newargz[0], '\\')) != NULL) - { - *p = '/'; - } - while ((p = strchr (lt_argv_zero, '\\')) != NULL) - { - *p = '/'; - } - } -EOF - ;; - esac - - cat <<"EOF" - XFREE (target_name); - XFREE (actual_cwrapper_path); - XFREE (actual_cwrapper_name); - - lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ - lt_setenv ("DUALCASE", "1"); /* for MSK sh */ - lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); - lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); - - newargc=0; - for (i = 1; i < argc; i++) - { - if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0) - { - if (argv[i][env_set_opt_len] == '=') - { - const char *p = argv[i] + env_set_opt_len + 1; - lt_opt_process_env_set (p); - } - else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc) - { - lt_opt_process_env_set (argv[++i]); /* don't copy */ - } - else - lt_fatal ("%s missing required argument", env_set_opt); - continue; - } - if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0) - { - if (argv[i][env_prepend_opt_len] == '=') - { - const char *p = argv[i] + env_prepend_opt_len + 1; - lt_opt_process_env_prepend (p); - } - else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc) - { - lt_opt_process_env_prepend (argv[++i]); /* don't copy */ - } - else - lt_fatal ("%s missing required argument", env_prepend_opt); - continue; - } - if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0) - { - if (argv[i][env_append_opt_len] == '=') - { - const char *p = argv[i] + env_append_opt_len + 1; - lt_opt_process_env_append (p); - } - else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc) - { - lt_opt_process_env_append (argv[++i]); /* don't copy */ - } - else - lt_fatal ("%s missing required argument", env_append_opt); - continue; - } - if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0) - { - /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX - namespace, but it is not one of the ones we know about and - have already dealt with, above (inluding dump-script), then - report an error. Otherwise, targets might begin to believe - they are allowed to use options in the LTWRAPPER_OPTION_PREFIX - namespace. The first time any user complains about this, we'll - need to make LTWRAPPER_OPTION_PREFIX a configure-time option - or a configure.ac-settable value. - */ - lt_fatal ("Unrecognized option in %s namespace: '%s'", - ltwrapper_option_prefix, argv[i]); - } - /* otherwise ... */ - newargz[++newargc] = xstrdup (argv[i]); - } - newargz[++newargc] = NULL; - - LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>"))); - for (i = 0; i < newargc; i++) - { - LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>"))); - } - -EOF - - case $host_os in - mingw*) - cat <<"EOF" - /* execv doesn't actually work on mingw as expected on unix */ - rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); - if (rval == -1) - { - /* failed to start process */ - LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); - return 127; - } - return rval; -EOF - ;; - *) - cat <<"EOF" - execv (lt_argv_zero, newargz); - return rval; /* =127, but avoids unused variable warning */ -EOF - ;; - esac - - cat <<"EOF" -} - -void * -xmalloc (size_t num) -{ - void *p = (void *) malloc (num); - if (!p) - lt_fatal ("Memory exhausted"); - - return p; -} - -char * -xstrdup (const char *string) -{ - return string ? strcpy ((char *) xmalloc (strlen (string) + 1), - string) : NULL; -} - -const char * -base_name (const char *name) -{ - const char *base; - -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - /* Skip over the disk name in MSDOS pathnames. */ - if (isalpha ((unsigned char) name[0]) && name[1] == ':') - name += 2; -#endif - - for (base = name; *name; name++) - if (IS_DIR_SEPARATOR (*name)) - base = name + 1; - return base; -} - -int -check_executable (const char *path) -{ - struct stat st; - - LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", - path ? (*path ? path : "EMPTY!") : "NULL!")); - if ((!path) || (!*path)) - return 0; - - if ((stat (path, &st) >= 0) - && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) - return 1; - else - return 0; -} - -int -make_executable (const char *path) -{ - int rval = 0; - struct stat st; - - LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", - path ? (*path ? path : "EMPTY!") : "NULL!")); - if ((!path) || (!*path)) - return 0; - - if (stat (path, &st) >= 0) - { - rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); - } - return rval; -} - -/* Searches for the full path of the wrapper. Returns - newly allocated full path name if found, NULL otherwise - Does not chase symlinks, even on platforms that support them. -*/ -char * -find_executable (const char *wrapper) -{ - int has_slash = 0; - const char *p; - const char *p_next; - /* static buffer for getcwd */ - char tmp[LT_PATHMAX + 1]; - int tmp_len; - char *concat_name; - - LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", - wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); - - if ((wrapper == NULL) || (*wrapper == '\0')) - return NULL; - - /* Absolute path? */ -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') - { - concat_name = xstrdup (wrapper); - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } - else - { -#endif - if (IS_DIR_SEPARATOR (wrapper[0])) - { - concat_name = xstrdup (wrapper); - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - } -#endif - - for (p = wrapper; *p; p++) - if (*p == '/') - { - has_slash = 1; - break; - } - if (!has_slash) - { - /* no slashes; search PATH */ - const char *path = getenv ("PATH"); - if (path != NULL) - { - for (p = path; *p; p = p_next) - { - const char *q; - size_t p_len; - for (q = p; *q; q++) - if (IS_PATH_SEPARATOR (*q)) - break; - p_len = q - p; - p_next = (*q == '\0' ? q : q + 1); - if (p_len == 0) - { - /* empty path: current directory */ - if (getcwd (tmp, LT_PATHMAX) == NULL) - lt_fatal ("getcwd failed"); - tmp_len = strlen (tmp); - concat_name = - XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, tmp, tmp_len); - concat_name[tmp_len] = '/'; - strcpy (concat_name + tmp_len + 1, wrapper); - } - else - { - concat_name = - XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, p, p_len); - concat_name[p_len] = '/'; - strcpy (concat_name + p_len + 1, wrapper); - } - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } - } - /* not found in PATH; assume curdir */ - } - /* Relative path | not found in path: prepend cwd */ - if (getcwd (tmp, LT_PATHMAX) == NULL) - lt_fatal ("getcwd failed"); - tmp_len = strlen (tmp); - concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, tmp, tmp_len); - concat_name[tmp_len] = '/'; - strcpy (concat_name + tmp_len + 1, wrapper); - - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - return NULL; -} - -char * -chase_symlinks (const char *pathspec) -{ -#ifndef S_ISLNK - return xstrdup (pathspec); -#else - char buf[LT_PATHMAX]; - struct stat s; - char *tmp_pathspec = xstrdup (pathspec); - char *p; - int has_symlinks = 0; - while (strlen (tmp_pathspec) && !has_symlinks) - { - LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", - tmp_pathspec)); - if (lstat (tmp_pathspec, &s) == 0) - { - if (S_ISLNK (s.st_mode) != 0) - { - has_symlinks = 1; - break; - } - - /* search backwards for last DIR_SEPARATOR */ - p = tmp_pathspec + strlen (tmp_pathspec) - 1; - while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) - p--; - if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) - { - /* no more DIR_SEPARATORS left */ - break; - } - *p = '\0'; - } - else - { - char *errstr = strerror (errno); - lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); - } - } - XFREE (tmp_pathspec); - - if (!has_symlinks) - { - return xstrdup (pathspec); - } - - tmp_pathspec = realpath (pathspec, buf); - if (tmp_pathspec == 0) - { - lt_fatal ("Could not follow symlinks for %s", pathspec); - } - return xstrdup (tmp_pathspec); -#endif -} - -char * -strendzap (char *str, const char *pat) -{ - size_t len, patlen; - - assert (str != NULL); - assert (pat != NULL); - - len = strlen (str); - patlen = strlen (pat); - - if (patlen <= len) - { - str += len - patlen; - if (strcmp (str, pat) == 0) - *str = '\0'; - } - return str; -} - -static void -lt_error_core (int exit_status, const char *mode, - const char *message, va_list ap) -{ - fprintf (stderr, "%s: %s: ", program_name, mode); - vfprintf (stderr, message, ap); - fprintf (stderr, ".\n"); - - if (exit_status >= 0) - exit (exit_status); -} - -void -lt_fatal (const char *message, ...) -{ - va_list ap; - va_start (ap, message); - lt_error_core (EXIT_FAILURE, "FATAL", message, ap); - va_end (ap); -} - -void -lt_setenv (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", - (name ? name : "<NULL>"), - (value ? value : "<NULL>"))); - { -#ifdef HAVE_SETENV - /* always make a copy, for consistency with !HAVE_SETENV */ - char *str = xstrdup (value); - setenv (name, str, 1); -#else - int len = strlen (name) + 1 + strlen (value) + 1; - char *str = XMALLOC (char, len); - sprintf (str, "%s=%s", name, value); - if (putenv (str) != EXIT_SUCCESS) - { - XFREE (str); - } -#endif - } -} - -char * -lt_extend_str (const char *orig_value, const char *add, int to_end) -{ - char *new_value; - if (orig_value && *orig_value) - { - int orig_value_len = strlen (orig_value); - int add_len = strlen (add); - new_value = XMALLOC (char, add_len + orig_value_len + 1); - if (to_end) - { - strcpy (new_value, orig_value); - strcpy (new_value + orig_value_len, add); - } - else - { - strcpy (new_value, add); - strcpy (new_value + add_len, orig_value); - } - } - else - { - new_value = xstrdup (add); - } - return new_value; -} - -int -lt_split_name_value (const char *arg, char** name, char** value) -{ - const char *p; - int len; - if (!arg || !*arg) - return 1; - - p = strchr (arg, (int)'='); - - if (!p) - return 1; - - *value = xstrdup (++p); - - len = strlen (arg) - strlen (*value); - *name = XMALLOC (char, len); - strncpy (*name, arg, len-1); - (*name)[len - 1] = '\0'; - - return 0; -} - -void -lt_opt_process_env_set (const char *arg) -{ - char *name = NULL; - char *value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); - } - - lt_setenv (name, value); - XFREE (name); - XFREE (value); -} - -void -lt_opt_process_env_prepend (const char *arg) -{ - char *name = NULL; - char *value = NULL; - char *new_value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); - } - - new_value = lt_extend_str (getenv (name), value, 0); - lt_setenv (name, new_value); - XFREE (new_value); - XFREE (name); - XFREE (value); -} - -void -lt_opt_process_env_append (const char *arg) -{ - char *name = NULL; - char *value = NULL; - char *new_value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); - } - - new_value = lt_extend_str (getenv (name), value, 1); - lt_setenv (name, new_value); - XFREE (new_value); - XFREE (name); - XFREE (value); -} - -void -lt_update_exe_path (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", - (name ? name : "<NULL>"), - (value ? value : "<NULL>"))); - - if (name && *name && value && *value) - { - char *new_value = lt_extend_str (getenv (name), value, 0); - /* some systems can't cope with a ':'-terminated path #' */ - int len = strlen (new_value); - while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) - { - new_value[len-1] = '\0'; - } - lt_setenv (name, new_value); - XFREE (new_value); - } -} - -void -lt_update_lib_path (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", - (name ? name : "<NULL>"), - (value ? value : "<NULL>"))); - - if (name && *name && value && *value) - { - char *new_value = lt_extend_str (getenv (name), value, 0); - lt_setenv (name, new_value); - XFREE (new_value); - } -} - - -EOF -} -# end: func_emit_cwrapperexe_src - -# func_mode_link arg... -func_mode_link () -{ - $opt_debug - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) - # It is impossible to link a dll without this setting, and - # we shouldn't force the makefile maintainer to figure out - # which system we are compiling for in order to pass an extra - # flag for every libtool invocation. - # allow_undefined=no - - # FIXME: Unfortunately, there are problems with the above when trying - # to make a dll which has undefined symbols, in which case not - # even a static library is built. 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- *) finalize_rpath="$finalize_rpath $libdir" - esac - ;; - esac - fi - - if test -n "$old_archive_from_expsyms_cmds"; then - # figure out the soname - set dummy $library_names - shift - realname="$1" - shift - libname=`eval "\\$ECHO \"$libname_spec\""` - # use dlname if we got it. it's perfectly good, no? - if test -n "$dlname"; then - soname="$dlname" - elif test -n "$soname_spec"; then - # bleh windows - case $host in - *cygwin* | mingw* | *cegcc*) - func_arith $current - $age - major=$func_arith_result - versuffix="-$major" - ;; - esac - eval soname=\"$soname_spec\" - else - soname="$realname" - fi - - # Make a new name for the extract_expsyms_cmds to use - soroot="$soname" - func_basename "$soroot" - soname="$func_basename_result" - func_stripname 'lib' '.dll' "$soname" - newlib=libimp-$func_stripname_result.a - - # If the library has no export list, then create one now - if test -f "$output_objdir/$soname-def"; then : - else - func_verbose "extracting exported symbol list from \`$soname'" - func_execute_cmds "$extract_expsyms_cmds" 'exit $?' - fi - - # Create $newlib - if test -f "$output_objdir/$newlib"; then :; else - func_verbose "generating import library for \`$soname'" - func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' - fi - # make sure the library variables are pointing to the new library - dir=$output_objdir - linklib=$newlib - fi # test -n "$old_archive_from_expsyms_cmds" - - if test "$linkmode" = prog || test "$mode" != relink; then - add_shlibpath= - add_dir= - add= - lib_linked=yes - case $hardcode_action in - immediate | unsupported) - if test "$hardcode_direct" = no; then - add="$dir/$linklib" - case $host in - *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; - *-*-sysv4*uw2*) add_dir="-L$dir" ;; - *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ - *-*-unixware7*) add_dir="-L$dir" ;; - *-*-darwin* ) - # if the lib is a (non-dlopened) module then we can not - # link against it, someone is ignoring the earlier warnings - if /usr/bin/file -L $add 2> /dev/null | - $GREP ": [^:]* bundle" >/dev/null ; then - if test "X$dlopenmodule" != "X$lib"; then - $ECHO "*** Warning: lib $linklib is a module, not a shared library" - if test -z "$old_library" ; 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- *) lib_linked=no ;; - esac - - if test "$lib_linked" != yes; then - func_fatal_configuration "unsupported hardcode properties" - fi - - if test -n "$add_shlibpath"; then - case :$compile_shlibpath: in - *":$add_shlibpath:"*) ;; - *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; - esac - fi - if test "$linkmode" = prog; then - test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" - test -n "$add" && compile_deplibs="$add $compile_deplibs" - else - test -n "$add_dir" && deplibs="$add_dir $deplibs" - test -n "$add" && deplibs="$add $deplibs" - if test "$hardcode_direct" != yes && - test "$hardcode_minus_L" != yes && - test "$hardcode_shlibpath_var" = yes; then - case :$finalize_shlibpath: in - *":$libdir:"*) ;; - *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; - esac - fi - fi - fi - - if test "$linkmode" = prog || test "$mode" = relink; then - add_shlibpath= - add_dir= - add= - # Finalize command for both is simple: just hardcode it. - if test "$hardcode_direct" = yes && - test "$hardcode_direct_absolute" = no; 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then - # Here we assume that one of hardcode_direct or hardcode_minus_L - # is not unsupported. 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Last file checked: $potlib" - fi - fi - ;; - *) - # Add a -L argument. - newdeplibs="$newdeplibs $a_deplib" - ;; - esac - done # Gone through all deplibs. - ;; - none | unknown | *) - newdeplibs="" - tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ - -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` - if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then - for i in $predeps $postdeps ; do - # can't use Xsed below, because $i might contain '/' - tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` - done - fi - if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | - $GREP . >/dev/null; then - $ECHO - if test "X$deplibs_check_method" = "Xnone"; then - $ECHO "*** Warning: inter-library dependencies are not supported in this platform." - else - $ECHO "*** Warning: inter-library dependencies are not known to be supported." - fi - $ECHO "*** All declared inter-library dependencies are being dropped." - droppeddeps=yes - fi - ;; - esac - versuffix=$versuffix_save - major=$major_save - release=$release_save - libname=$libname_save - name=$name_save - - case $host in - *-*-rhapsody* | *-*-darwin1.[012]) - # On Rhapsody replace the C library with the System framework - newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` - ;; - esac - - if test "$droppeddeps" = yes; then - if test "$module" = yes; then - $ECHO - $ECHO "*** Warning: libtool could not satisfy all declared inter-library" - $ECHO "*** dependencies of module $libname. 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All subsequent reloadable object - # files will link in the last one created. - test -z "$concat_cmds" || concat_cmds=$concat_cmds~ - eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" - if test -n "$last_robj"; then - eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" - fi - delfiles="$delfiles $output" - - else - output= - fi - - if ${skipped_export-false}; then - func_verbose "generating symbol list for \`$libname.la'" - export_symbols="$output_objdir/$libname.exp" - $opt_dry_run || $RM $export_symbols - libobjs=$output - # Append the command to create the export file. - test -z "$concat_cmds" || concat_cmds=$concat_cmds~ - eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" - if test -n "$last_robj"; then - eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" - fi - fi - - test -n "$save_libobjs" && - func_verbose "creating a temporary reloadable object file: $output" - - # Loop through the commands generated above and execute them. - save_ifs="$IFS"; IFS='~' - for cmd in $concat_cmds; do - IFS="$save_ifs" - $opt_silent || { - func_quote_for_expand "$cmd" - eval "func_echo $func_quote_for_expand_result" - } - $opt_dry_run || eval "$cmd" || { - lt_exit=$? - - # Restore the uninstalled library and exit - if test "$mode" = relink; then - ( cd "$output_objdir" && \ - $RM "${realname}T" && \ - $MV "${realname}U" "$realname" ) - fi - - exit $lt_exit - } - done - IFS="$save_ifs" - - if test -n "$export_symbols_regex" && ${skipped_export-false}; then - func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' - func_show_eval '$MV "${export_symbols}T" "$export_symbols"' - fi - fi - - if ${skipped_export-false}; then - if test -n "$export_symbols" && test -n "$include_expsyms"; then - tmp_export_symbols="$export_symbols" - test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" - $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' - fi - - if test -n "$orig_export_symbols"; then - # The given exports_symbols file has to be filtered, so filter it. - func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" - # FIXME: $output_objdir/$libname.filter potentially contains lots of - # 's' commands which not all seds can handle. GNU sed should be fine - # though. Also, the filter scales superlinearly with the number of - # global variables. join(1) would be nice here, but unfortunately - # isn't a blessed tool. - $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter - delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" - export_symbols=$output_objdir/$libname.def - $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols - fi - fi - - libobjs=$output - # Restore the value of output. - output=$save_output - - if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then - eval libobjs=\"\$libobjs $whole_archive_flag_spec\" - test "X$libobjs" = "X " && libobjs= - fi - # Expand the library linking commands again to reset the - # value of $libobjs for piecewise linking. - - # Do each of the archive commands. - if test "$module" = yes && test -n "$module_cmds" ; then - if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then - cmds=$module_expsym_cmds - else - cmds=$module_cmds - fi - else - if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then - cmds=$archive_expsym_cmds - else - cmds=$archive_cmds - fi - fi - fi - - if test -n "$delfiles"; then - # Append the command to remove temporary files to $cmds. - eval cmds=\"\$cmds~\$RM $delfiles\" - fi - - # Add any objects from preloaded convenience libraries - if test -n "$dlprefiles"; then - gentop="$output_objdir/${outputname}x" - generated="$generated $gentop" - - func_extract_archives $gentop $dlprefiles - libobjs="$libobjs $func_extract_archives_result" - test "X$libobjs" = "X " && libobjs= - fi - - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $opt_silent || { - func_quote_for_expand "$cmd" - eval "func_echo $func_quote_for_expand_result" - } - $opt_dry_run || eval "$cmd" || { - lt_exit=$? - - # Restore the uninstalled library and exit - if test "$mode" = relink; then - ( cd "$output_objdir" && \ - $RM "${realname}T" && \ - $MV "${realname}U" "$realname" ) - fi - - exit $lt_exit - } - done - IFS="$save_ifs" - - # Restore the uninstalled library and exit - if test "$mode" = relink; then - $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? - - if test -n "$convenience"; then - if test -z "$whole_archive_flag_spec"; then - func_show_eval '${RM}r "$gentop"' - fi - fi - - exit $EXIT_SUCCESS - fi - - # Create links to the real library. - for linkname in $linknames; do - if test "$realname" != "$linkname"; then - func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' - fi - done - - # If -module or -export-dynamic was specified, set the dlname. - if test "$module" = yes || test "$export_dynamic" = yes; then - # On all known operating systems, these are identical. - dlname="$soname" - fi - fi - ;; - - obj) - if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then - func_warning "\`-dlopen' is ignored for objects" - fi - - case " $deplibs" in - *\ -l* | *\ -L*) - func_warning "\`-l' and \`-L' are ignored for objects" ;; - esac - - test -n "$rpath" && \ - func_warning "\`-rpath' is ignored for objects" - - test -n "$xrpath" && \ - func_warning "\`-R' is ignored for objects" - - test -n "$vinfo" && \ - func_warning "\`-version-info' is ignored for objects" - - test -n "$release" && \ - func_warning "\`-release' is ignored for objects" - - case $output in - *.lo) - test -n "$objs$old_deplibs" && \ - func_fatal_error "cannot build library object \`$output' from non-libtool objects" - - libobj=$output - func_lo2o "$libobj" - obj=$func_lo2o_result - ;; - *) - libobj= - obj="$output" - ;; - esac - - # Delete the old objects. - $opt_dry_run || $RM $obj $libobj - - # Objects from convenience libraries. This assumes - # single-version convenience libraries. 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do - if test -n "$hardcode_libdir_flag_spec"; then - if test -n "$hardcode_libdir_separator"; then - if test -z "$hardcode_libdirs"; then - hardcode_libdirs="$libdir" - else - # Just accumulate the unique libdirs. - case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in - *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) - ;; - *) - hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" - ;; - esac - fi - else - eval flag=\"$hardcode_libdir_flag_spec\" - rpath="$rpath $flag" - fi - elif test -n "$runpath_var"; then - case "$perm_rpath " in - *" $libdir "*) ;; - *) perm_rpath="$perm_rpath $libdir" ;; - esac - fi - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) - testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` - case :$dllsearchpath: in - *":$libdir:"*) ;; - ::) dllsearchpath=$libdir;; - *) dllsearchpath="$dllsearchpath:$libdir";; - esac - case :$dllsearchpath: in - *":$testbindir:"*) ;; - ::) dllsearchpath=$testbindir;; 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- *) - if test "$need_relink" = no || test "$build_libtool_libs" != yes; then - wrappers_required=no - fi - ;; - esac - if test "$wrappers_required" = no; then - # Replace the output file specification. - compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` - link_command="$compile_command$compile_rpath" - - # We have no uninstalled library dependencies, so finalize right now. - exit_status=0 - func_show_eval "$link_command" 'exit_status=$?' - - # Delete the generated files. - if test -f "$output_objdir/${outputname}S.${objext}"; then - func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' - fi - - exit $exit_status - fi - - if test -n "$compile_shlibpath$finalize_shlibpath"; then - compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" - fi - if test -n "$finalize_shlibpath"; then - finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" - fi - - compile_var= - finalize_var= - if test -n "$runpath_var"; then - if test -n "$perm_rpath"; then - # We should set the runpath_var. - rpath= - for dir in $perm_rpath; do - rpath="$rpath$dir:" - done - compile_var="$runpath_var=\"$rpath\$$runpath_var\" " - fi - if test -n "$finalize_perm_rpath"; then - # We should set the runpath_var. - rpath= - for dir in $finalize_perm_rpath; do - rpath="$rpath$dir:" - done - finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " - fi - fi - - if test "$no_install" = yes; then - # We don't need to create a wrapper script. - link_command="$compile_var$compile_command$compile_rpath" - # Replace the output file specification. - link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` - # Delete the old output file. - $opt_dry_run || $RM $output - # Link the executable and exit - func_show_eval "$link_command" 'exit $?' - exit $EXIT_SUCCESS - fi - - if test "$hardcode_action" = relink; then - # Fast installation is not supported - link_command="$compile_var$compile_command$compile_rpath" - relink_command="$finalize_var$finalize_command$finalize_rpath" - - func_warning "this platform does not like uninstalled shared libraries" - func_warning "\`$output' will be relinked during installation" - else - if test "$fast_install" != no; then - link_command="$finalize_var$compile_command$finalize_rpath" - if test "$fast_install" = yes; then - relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` - else - # fast_install is set to needless - relink_command= - fi - else - link_command="$compile_var$compile_command$compile_rpath" - relink_command="$finalize_var$finalize_command$finalize_rpath" - fi - fi - - # Replace the output file specification. - link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` - - # Delete the old output files. - $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname - - func_show_eval "$link_command" 'exit $?' - - # Now create the wrapper script. - func_verbose "creating $output" - - # Quote the relink command for shipping. - if test -n "$relink_command"; then - # Preserve any variables that may affect compiler behavior - for var in $variables_saved_for_relink; do - if eval test -z \"\${$var+set}\"; 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Then, if opt_dryrun is -# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP -# is given, then evaluate it. -func_show_eval () -{ - my_cmd="$1" - my_fail_exp="${2-:}" - - ${opt_silent-false} || { - func_quote_for_expand "$my_cmd" - eval "func_echo $func_quote_for_expand_result" - } - - if ${opt_dry_run-false}; then :; else - eval "$my_cmd" - my_status=$? - if test "$my_status" -eq 0; then :; else - eval "(exit $my_status); $my_fail_exp" - fi - fi -} - - -# func_show_eval_locale cmd [fail_exp] -# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is -# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP -# is given, then evaluate it. 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This is $PACKAGE $VERSION, but the -$progname: definition of this LT_INIT comes from an older release. -$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION -$progname: and run autoconf again. -_LT_EOF - else - cat >&2 <<_LT_EOF -$progname: Version mismatch error. This is $PACKAGE $VERSION, but the -$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. -$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION -$progname: and run autoconf again. -_LT_EOF - fi - else - cat >&2 <<_LT_EOF -$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, -$progname: but the definition of this LT_INIT comes from revision $macro_revision. -$progname: You should recreate aclocal.m4 with macros from revision $package_revision -$progname: of $PACKAGE $VERSION and run autoconf again. -_LT_EOF - fi - - exit $EXIT_MISMATCH - fi -} - - -## ----------- ## -## Main. ## -## ----------- ## - -$opt_help || { - # Sanity checks first: - func_check_version_match - - if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then - func_fatal_configuration "not configured to build any kind of library" - fi - - test -z "$mode" && func_fatal_error "error: you must specify a MODE." - - - # Darwin sucks - eval std_shrext=\"$shrext_cmds\" - - - # Only execute mode is allowed to have -dlopen flags. - if test -n "$execute_dlfiles" && test "$mode" != execute; then - func_error "unrecognized option \`-dlopen'" - $ECHO "$help" 1>&2 - exit $EXIT_FAILURE - fi - - # Change the help message to a mode-specific one. - generic_help="$help" - help="Try \`$progname --help --mode=$mode' for more information." -} - - -# func_lalib_p file -# True iff FILE is a libtool `.la' library or `.lo' object file. -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_lalib_p () -{ - test -f "$1" && - $SED -e 4q "$1" 2>/dev/null \ - | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 -} - -# func_lalib_unsafe_p file -# True iff FILE is a libtool `.la' library or `.lo' object file. -# This function implements the same check as func_lalib_p without -# resorting to external programs. To this end, it redirects stdin and -# closes it afterwards, without saving the original file descriptor. -# As a safety measure, use it only where a negative result would be -# fatal anyway. Works if `file' does not exist. -func_lalib_unsafe_p () -{ - lalib_p=no - if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then - for lalib_p_l in 1 2 3 4 - do - read lalib_p_line - case "$lalib_p_line" in - \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; - esac - done - exec 0<&5 5<&- - fi - test "$lalib_p" = yes -} - -# func_ltwrapper_script_p file -# True iff FILE is a libtool wrapper script -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_ltwrapper_script_p () -{ - func_lalib_p "$1" -} - -# func_ltwrapper_executable_p file -# True iff FILE is a libtool wrapper executable -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_ltwrapper_executable_p () -{ - func_ltwrapper_exec_suffix= - case $1 in - *.exe) ;; - *) func_ltwrapper_exec_suffix=.exe ;; - esac - $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 -} - -# func_ltwrapper_scriptname file -# Assumes file is an ltwrapper_executable -# uses $file to determine the appropriate filename for a -# temporary ltwrapper_script. -func_ltwrapper_scriptname () -{ - func_ltwrapper_scriptname_result="" - if func_ltwrapper_executable_p "$1"; then - func_dirname_and_basename "$1" "" "." - func_stripname '' '.exe' "$func_basename_result" - func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" - fi -} - -# func_ltwrapper_p file -# True iff FILE is a libtool wrapper script or wrapper executable -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_ltwrapper_p () -{ - func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" -} - - -# func_execute_cmds commands fail_cmd -# Execute tilde-delimited COMMANDS. -# If FAIL_CMD is given, eval that upon failure. -# FAIL_CMD may read-access the current command in variable CMD! -func_execute_cmds () -{ - $opt_debug - save_ifs=$IFS; IFS='~' - for cmd in $1; do - IFS=$save_ifs - eval cmd=\"$cmd\" - func_show_eval "$cmd" "${2-:}" - done - IFS=$save_ifs -} - - -# func_source file -# Source FILE, adding directory component if necessary. -# Note that it is not necessary on cygwin/mingw to append a dot to -# FILE even if both FILE and FILE.exe exist: automatic-append-.exe -# behavior happens only for exec(3), not for open(2)! Also, sourcing -# `FILE.' does not work on cygwin managed mounts. -func_source () -{ - $opt_debug - case $1 in - */* | *\\*) . "$1" ;; - *) . 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then - destdir="$dest" - destname= - else - func_dirname_and_basename "$dest" "" "." - destdir="$func_dirname_result" - destname="$func_basename_result" - - # Not a directory, so check to see that there is only one file specified. - set dummy $files; shift - test "$#" -gt 1 && \ - func_fatal_help "\`$dest' is not a directory" - fi - case $destdir in - [\\/]* | [A-Za-z]:[\\/]*) ;; - *) - for file in $files; do - case $file in - *.lo) ;; - *) - func_fatal_help "\`$destdir' must be an absolute directory name" - ;; - esac - done - ;; - esac - - # This variable tells wrapper scripts just to set variables rather - # than running their programs. - libtool_install_magic="$magic" - - staticlibs= - future_libdirs= - current_libdirs= - for file in $files; do - - # Do each installation. - case $file in - *.$libext) - # Do the static libraries later. - staticlibs="$staticlibs $file" - ;; - - *.la) - # Check to see that this really is a libtool archive. - func_lalib_unsafe_p "$file" \ - || func_fatal_help "\`$file' is not a valid libtool archive" - - library_names= - old_library= - relink_command= - func_source "$file" - - # Add the libdir to current_libdirs if it is the destination. - if test "X$destdir" = "X$libdir"; then - case "$current_libdirs " in - *" $libdir "*) ;; - *) current_libdirs="$current_libdirs $libdir" ;; - esac - else - # Note the libdir as a future libdir. - case "$future_libdirs " in - *" $libdir "*) ;; - *) future_libdirs="$future_libdirs $libdir" ;; - esac - fi - - func_dirname "$file" "/" "" - dir="$func_dirname_result" - dir="$dir$objdir" - - if test -n "$relink_command"; then - # Determine the prefix the user has applied to our future dir. - inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"` - - # Don't allow the user to place us outside of our expected - # location b/c this prevents finding dependent libraries that - # are installed to the same prefix. - # At present, this check doesn't affect windows .dll's that - # are installed into $libdir/../bin (currently, that works fine) - # but it's something to keep an eye on. - test "$inst_prefix_dir" = "$destdir" && \ - func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" - - if test -n "$inst_prefix_dir"; then - # Stick the inst_prefix_dir data into the link command. - relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` - else - relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` - fi - - func_warning "relinking \`$file'" - func_show_eval "$relink_command" \ - 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' - fi - - # See the names of the shared library. - set dummy $library_names; shift - if test -n "$1"; then - realname="$1" - shift - - srcname="$realname" - test -n "$relink_command" && srcname="$realname"T - - # Install the shared library and build the symlinks. - func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ - 'exit $?' - tstripme="$stripme" - case $host_os in - cygwin* | mingw* | pw32* | cegcc*) - case $realname in - *.dll.a) - tstripme="" - ;; - esac - ;; - esac - if test -n "$tstripme" && test -n "$striplib"; then - func_show_eval "$striplib $destdir/$realname" 'exit $?' - fi - - if test "$#" -gt 0; then - # Delete the old symlinks, and create new ones. - # Try `ln -sf' first, because the `ln' binary might depend on - # the symlink we replace! Solaris /bin/ln does not understand -f, - # so we also need to try rm && ln -s. - for linkname - do - test "$linkname" != "$realname" \ - && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" - done - fi - - # Do each command in the postinstall commands. - lib="$destdir/$realname" - func_execute_cmds "$postinstall_cmds" 'exit $?' - fi - - # Install the pseudo-library for information purposes. - func_basename "$file" - name="$func_basename_result" - instname="$dir/$name"i - func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' - - # Maybe install the static library, too. - test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" - ;; - - *.lo) - # Install (i.e. copy) a libtool object. - - # Figure out destination file name, if it wasn't already specified. - if test -n "$destname"; then - destfile="$destdir/$destname" - else - func_basename "$file" - destfile="$func_basename_result" - destfile="$destdir/$destfile" - fi - - # Deduce the name of the destination old-style object file. - case $destfile in - *.lo) - func_lo2o "$destfile" - staticdest=$func_lo2o_result - ;; - *.$objext) - staticdest="$destfile" - destfile= - ;; - *) - func_fatal_help "cannot copy a libtool object to \`$destfile'" - ;; - esac - - # Install the libtool object if requested. - test -n "$destfile" && \ - func_show_eval "$install_prog $file $destfile" 'exit $?' - - # Install the old object if enabled. - if test "$build_old_libs" = yes; then - # Deduce the name of the old-style object file. - func_lo2o "$file" - staticobj=$func_lo2o_result - func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' - fi - exit $EXIT_SUCCESS - ;; - - *) - # Figure out destination file name, if it wasn't already specified. - if test -n "$destname"; then - destfile="$destdir/$destname" - else - func_basename "$file" - destfile="$func_basename_result" - destfile="$destdir/$destfile" - fi - - # If the file is missing, and there is a .exe on the end, strip it - # because it is most likely a libtool script we actually want to - # install - stripped_ext="" - case $file in - *.exe) - if test ! -f "$file"; then - func_stripname '' '.exe' "$file" - file=$func_stripname_result - stripped_ext=".exe" - fi - ;; - esac - - # Do a test to see if this is really a libtool program. - case $host in - *cygwin* | *mingw*) - if func_ltwrapper_executable_p "$file"; then - func_ltwrapper_scriptname "$file" - wrapper=$func_ltwrapper_scriptname_result - else - func_stripname '' '.exe' "$file" - wrapper=$func_stripname_result - fi - ;; - *) - wrapper=$file - ;; - esac - if func_ltwrapper_script_p "$wrapper"; then - notinst_deplibs= - relink_command= - - func_source "$wrapper" - - # Check the variables that should have been set. - test -z "$generated_by_libtool_version" && \ - func_fatal_error "invalid libtool wrapper script \`$wrapper'" - - finalize=yes - for lib in $notinst_deplibs; do - # Check to see that each library is installed. - libdir= - if test -f "$lib"; then - func_source "$lib" - fi - libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test - if test -n "$libdir" && test ! -f "$libfile"; then - func_warning "\`$lib' has not been installed in \`$libdir'" - finalize=no - fi - done - - relink_command= - func_source "$wrapper" - - outputname= - if test "$fast_install" = no && test -n "$relink_command"; then - $opt_dry_run || { - if test "$finalize" = yes; then - tmpdir=`func_mktempdir` - func_basename "$file$stripped_ext" - file="$func_basename_result" - outputname="$tmpdir/$file" - # Replace the output file specification. - relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` - - $opt_silent || { - func_quote_for_expand "$relink_command" - eval "func_echo $func_quote_for_expand_result" - } - if eval "$relink_command"; then : - else - func_error "error: relink \`$file' with the above command before installing it" - $opt_dry_run || ${RM}r "$tmpdir" - continue - fi - file="$outputname" - else - func_warning "cannot relink \`$file'" - fi - } - else - # Install the binary that we compiled earlier. - file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` - fi - fi - - # remove .exe since cygwin /usr/bin/install will append another - # one anyway - case $install_prog,$host in - */usr/bin/install*,*cygwin*) - case $file:$destfile in - *.exe:*.exe) - # this is ok - ;; - *.exe:*) - destfile=$destfile.exe - ;; - *:*.exe) - func_stripname '' '.exe' "$destfile" - destfile=$func_stripname_result - ;; - esac - ;; - esac - func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' - $opt_dry_run || if test -n "$outputname"; then - ${RM}r "$tmpdir" - fi - ;; - esac - done - - for file in $staticlibs; do - func_basename "$file" - name="$func_basename_result" - - # Set up the ranlib parameters. - oldlib="$destdir/$name" - - func_show_eval "$install_prog \$file \$oldlib" 'exit $?' - - if test -n "$stripme" && test -n "$old_striplib"; then - func_show_eval "$old_striplib $oldlib" 'exit $?' - fi - - # Do each command in the postinstall commands. - func_execute_cmds "$old_postinstall_cmds" 'exit $?' - done - - test -n "$future_libdirs" && \ - func_warning "remember to run \`$progname --finish$future_libdirs'" - - if test -n "$current_libdirs"; then - # Maybe just do a dry run. - $opt_dry_run && current_libdirs=" -n$current_libdirs" - exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' - else - exit $EXIT_SUCCESS - fi -} - -test "$mode" = install && func_mode_install ${1+"$@"} - - -# func_generate_dlsyms outputname originator pic_p -# Extract symbols from dlprefiles and create ${outputname}S.o with -# a dlpreopen symbol table. -func_generate_dlsyms () -{ - $opt_debug - my_outputname="$1" - my_originator="$2" - my_pic_p="${3-no}" - my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` - my_dlsyms= - - if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then - if test -n "$NM" && test -n "$global_symbol_pipe"; then - my_dlsyms="${my_outputname}S.c" - else - func_error "not configured to extract global symbols from dlpreopened files" - fi - fi - - if test -n "$my_dlsyms"; then - case $my_dlsyms in - "") ;; - *.c) - # Discover the nlist of each of the dlfiles. - nlist="$output_objdir/${my_outputname}.nm" - - func_show_eval "$RM $nlist ${nlist}S ${nlist}T" - - # Parse the name list into a source file. - func_verbose "creating $output_objdir/$my_dlsyms" - - $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ -/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ -/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ - -#ifdef __cplusplus -extern \"C\" { -#endif - -/* External symbol declarations for the compiler. */\ -" - - if test "$dlself" = yes; then - func_verbose "generating symbol list for \`$output'" - - $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" - - # Add our own program objects to the symbol list. - progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` - for progfile in $progfiles; do - func_verbose "extracting global C symbols from \`$progfile'" - $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" - done - - if test -n "$exclude_expsyms"; then - $opt_dry_run || { - eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - } - fi - - if test -n "$export_symbols_regex"; then - $opt_dry_run || { - eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - } - fi - - # Prepare the list of exported symbols - if test -z "$export_symbols"; then - export_symbols="$output_objdir/$outputname.exp" - $opt_dry_run || { - $RM $export_symbols - eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' - case $host in - *cygwin* | *mingw* | *cegcc* ) - eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' - ;; - esac - } - else - $opt_dry_run || { - eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' - eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - case $host in - *cygwin | *mingw* | *cegcc* ) - eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' - ;; - esac - } - fi - fi - - for dlprefile in $dlprefiles; do - func_verbose "extracting global C symbols from \`$dlprefile'" - func_basename "$dlprefile" - name="$func_basename_result" - $opt_dry_run || { - eval '$ECHO ": $name " >> "$nlist"' - eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" - } - done - - $opt_dry_run || { - # Make sure we have at least an empty file. - test -f "$nlist" || : > "$nlist" - - if test -n "$exclude_expsyms"; then - $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T - $MV "$nlist"T "$nlist" - fi - - # Try sorting and uniquifying the output. - if $GREP -v "^: " < "$nlist" | - if sort -k 3 </dev/null >/dev/null 2>&1; then - sort -k 3 - else - sort +2 - fi | - uniq > "$nlist"S; then - : - else - $GREP -v "^: " < "$nlist" > "$nlist"S - fi - - if test -f "$nlist"S; then - eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' - else - $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" - fi - - $ECHO >> "$output_objdir/$my_dlsyms" "\ - -/* The mapping between symbol names and symbols. */ -typedef struct { - const char *name; - void *address; -} lt_dlsymlist; -" - case $host in - *cygwin* | *mingw* | *cegcc* ) - $ECHO >> "$output_objdir/$my_dlsyms" "\ -/* DATA imports from DLLs on WIN32 con't be const, because - runtime relocations are performed -- see ld's documentation - on pseudo-relocs. */" - lt_dlsym_const= ;; - *osf5*) - echo >> "$output_objdir/$my_dlsyms" "\ -/* This system does not cope well with relocations in const data */" - lt_dlsym_const= ;; - *) - lt_dlsym_const=const ;; - esac - - $ECHO >> "$output_objdir/$my_dlsyms" "\ -extern $lt_dlsym_const lt_dlsymlist -lt_${my_prefix}_LTX_preloaded_symbols[]; -$lt_dlsym_const lt_dlsymlist -lt_${my_prefix}_LTX_preloaded_symbols[] = -{\ - { \"$my_originator\", (void *) 0 }," - - case $need_lib_prefix in - no) - eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" - ;; - *) - eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" - ;; - esac - $ECHO >> "$output_objdir/$my_dlsyms" "\ - {0, (void *) 0} -}; - -/* This works around a problem in FreeBSD linker */ -#ifdef FREEBSD_WORKAROUND -static const void *lt_preloaded_setup() { - return lt_${my_prefix}_LTX_preloaded_symbols; -} -#endif - -#ifdef __cplusplus -} -#endif\ -" - } # !$opt_dry_run - - pic_flag_for_symtable= - case "$compile_command " in - *" -static "*) ;; - *) - case $host in - # compiling the symbol table file with pic_flag works around - # a FreeBSD bug that causes programs to crash when -lm is - # linked before any other PIC object. But we must not use - # pic_flag when linking with -static. The problem exists in - # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. - *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) - pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; - *-*-hpux*) - pic_flag_for_symtable=" $pic_flag" ;; - *) - if test "X$my_pic_p" != Xno; then - pic_flag_for_symtable=" $pic_flag" - fi - ;; - esac - ;; - esac - symtab_cflags= - for arg in $LTCFLAGS; do - case $arg in - -pie | -fpie | -fPIE) ;; - *) symtab_cflags="$symtab_cflags $arg" ;; - esac - done - - # Now compile the dynamic symbol file. - func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' - - # Clean up the generated files. - func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' - - # Transform the symbol file into the correct name. - symfileobj="$output_objdir/${my_outputname}S.$objext" - case $host in - *cygwin* | *mingw* | *cegcc* ) - if test -f "$output_objdir/$my_outputname.def"; then - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` - else - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - fi - ;; - *) - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - ;; - esac - ;; - *) - func_fatal_error "unknown suffix for \`$my_dlsyms'" - ;; - esac - else - # We keep going just in case the user didn't refer to - # lt_preloaded_symbols. The linker will fail if global_symbol_pipe - # really was required. - - # Nullify the symbol file. - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` - fi -} - -# func_win32_libid arg -# return the library type of file 'arg' -# -# Need a lot of goo to handle *both* DLLs and import libs -# Has to be a shell function in order to 'eat' the argument -# that is supplied when $file_magic_command is called. -func_win32_libid () -{ - $opt_debug - win32_libid_type="unknown" - win32_fileres=`file -L $1 2>/dev/null` - case $win32_fileres in - *ar\ archive\ import\ library*) # definitely import - win32_libid_type="x86 archive import" - ;; - *ar\ archive*) # could be an import, or static - if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | - $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then - win32_nmres=`eval $NM -f posix -A $1 | - $SED -n -e ' - 1,100{ - / I /{ - s,.*,import, - p - q - } - }'` - case $win32_nmres in - import*) win32_libid_type="x86 archive import";; - *) win32_libid_type="x86 archive static";; - esac - fi - ;; - *DLL*) - win32_libid_type="x86 DLL" - ;; - *executable*) # but shell scripts are "executable" too... - case $win32_fileres in - *MS\ Windows\ PE\ Intel*) - win32_libid_type="x86 DLL" - ;; - esac - ;; - esac - $ECHO "$win32_libid_type" -} - - - -# func_extract_an_archive dir oldlib -func_extract_an_archive () -{ - $opt_debug - f_ex_an_ar_dir="$1"; shift - f_ex_an_ar_oldlib="$1" - func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' - if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then - : - else - func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" - fi -} - - -# func_extract_archives gentop oldlib ... -func_extract_archives () -{ - $opt_debug - my_gentop="$1"; shift - my_oldlibs=${1+"$@"} - my_oldobjs="" - my_xlib="" - my_xabs="" - my_xdir="" - - for my_xlib in $my_oldlibs; do - # Extract the objects. - case $my_xlib in - [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; - *) my_xabs=`pwd`"/$my_xlib" ;; - esac - func_basename "$my_xlib" - my_xlib="$func_basename_result" - my_xlib_u=$my_xlib - while :; do - case " $extracted_archives " in - *" $my_xlib_u "*) - func_arith $extracted_serial + 1 - extracted_serial=$func_arith_result - my_xlib_u=lt$extracted_serial-$my_xlib ;; - *) break ;; - esac - done - extracted_archives="$extracted_archives $my_xlib_u" - my_xdir="$my_gentop/$my_xlib_u" - - func_mkdir_p "$my_xdir" - - case $host in - *-darwin*) - func_verbose "Extracting $my_xabs" - # Do not bother doing anything if just a dry run - $opt_dry_run || { - darwin_orig_dir=`pwd` - cd $my_xdir || exit $? - darwin_archive=$my_xabs - darwin_curdir=`pwd` - darwin_base_archive=`basename "$darwin_archive"` - darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` - if test -n "$darwin_arches"; then - darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` - darwin_arch= - func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" - for darwin_arch in $darwin_arches ; do - func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" - $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" - cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" - func_extract_an_archive "`pwd`" "${darwin_base_archive}" - cd "$darwin_curdir" - $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" - done # $darwin_arches - ## Okay now we've a bunch of thin objects, gotta fatten them up :) - darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` - darwin_file= - darwin_files= - for darwin_file in $darwin_filelist; do - darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` - $LIPO -create -output "$darwin_file" $darwin_files - done # $darwin_filelist - $RM -rf unfat-$$ - cd "$darwin_orig_dir" - else - cd $darwin_orig_dir - func_extract_an_archive "$my_xdir" "$my_xabs" - fi # $darwin_arches - } # !$opt_dry_run - ;; - *) - func_extract_an_archive "$my_xdir" "$my_xabs" - ;; - esac - my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` - done - - func_extract_archives_result="$my_oldobjs" -} - - - -# func_emit_wrapper_part1 [arg=no] -# -# Emit the first part of a libtool wrapper script on stdout. -# For more information, see the description associated with -# func_emit_wrapper(), below. -func_emit_wrapper_part1 () -{ - func_emit_wrapper_part1_arg1=no - if test -n "$1" ; then - func_emit_wrapper_part1_arg1=$1 - fi - - $ECHO "\ -#! $SHELL - -# $output - temporary wrapper script for $objdir/$outputname -# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION -# -# The $output program cannot be directly executed until all the libtool -# libraries that it depends on are installed. -# -# This wrapper script should never be moved out of the build directory. -# If it is, it will not operate correctly. - -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -Xsed='${SED} -e 1s/^X//' -sed_quote_subst='$sed_quote_subst' - -# Be Bourne compatible -if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which - # is contrary to our usage. Disable this feature. - alias -g '\${1+\"\$@\"}'='\"\$@\"' - setopt NO_GLOB_SUBST -else - case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac -fi -BIN_SH=xpg4; export BIN_SH # for Tru64 -DUALCASE=1; export DUALCASE # for MKS sh - -# The HP-UX ksh and POSIX shell print the target directory to stdout -# if CDPATH is set. -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH - -relink_command=\"$relink_command\" - -# This environment variable determines our operation mode. -if test \"\$libtool_install_magic\" = \"$magic\"; then - # install mode needs the following variables: - generated_by_libtool_version='$macro_version' - notinst_deplibs='$notinst_deplibs' -else - # When we are sourced in execute mode, \$file and \$ECHO are already set. - if test \"\$libtool_execute_magic\" != \"$magic\"; then - ECHO=\"$qecho\" - file=\"\$0\" - # Make sure echo works. - if test \"X\$1\" = X--no-reexec; then - # Discard the --no-reexec flag, and continue. - shift - elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then - # Yippee, \$ECHO works! - : - else - # Restart under the correct shell, and then maybe \$ECHO will work. - exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} - fi - fi\ -" - $ECHO "\ - - # Find the directory that this script lives in. - thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` - test \"x\$thisdir\" = \"x\$file\" && thisdir=. - - # Follow symbolic links until we get to the real thisdir. - file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` - while test -n \"\$file\"; do - destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` - - # If there was a directory component, then change thisdir. - if test \"x\$destdir\" != \"x\$file\"; then - case \"\$destdir\" in - [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; - *) thisdir=\"\$thisdir/\$destdir\" ;; - esac - fi - - file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` - file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` - done -" -} -# end: func_emit_wrapper_part1 - -# func_emit_wrapper_part2 [arg=no] -# -# Emit the second part of a libtool wrapper script on stdout. -# For more information, see the description associated with -# func_emit_wrapper(), below. -func_emit_wrapper_part2 () -{ - func_emit_wrapper_part2_arg1=no - if test -n "$1" ; then - func_emit_wrapper_part2_arg1=$1 - fi - - $ECHO "\ - - # Usually 'no', except on cygwin/mingw when embedded into - # the cwrapper. - WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 - if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then - # special case for '.' - if test \"\$thisdir\" = \".\"; then - thisdir=\`pwd\` - fi - # remove .libs from thisdir - case \"\$thisdir\" in - *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; - $objdir ) thisdir=. ;; - esac - fi - - # Try to get the absolute directory name. - absdir=\`cd \"\$thisdir\" && pwd\` - test -n \"\$absdir\" && thisdir=\"\$absdir\" -" - - if test "$fast_install" = yes; then - $ECHO "\ - program=lt-'$outputname'$exeext - progdir=\"\$thisdir/$objdir\" - - if test ! -f \"\$progdir/\$program\" || - { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ - test \"X\$file\" != \"X\$progdir/\$program\"; }; then - - file=\"\$\$-\$program\" - - if test ! -d \"\$progdir\"; then - $MKDIR \"\$progdir\" - else - $RM \"\$progdir/\$file\" - fi" - - $ECHO "\ - - # relink executable if necessary - if test -n \"\$relink_command\"; then - if relink_command_output=\`eval \$relink_command 2>&1\`; then : - else - $ECHO \"\$relink_command_output\" >&2 - $RM \"\$progdir/\$file\" - exit 1 - fi - fi - - $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || - { $RM \"\$progdir/\$program\"; - $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } - $RM \"\$progdir/\$file\" - fi" - else - $ECHO "\ - program='$outputname' - progdir=\"\$thisdir/$objdir\" -" - fi - - $ECHO "\ - - if test -f \"\$progdir/\$program\"; then" - - # Export our shlibpath_var if we have one. - if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then - $ECHO "\ - # Add our own library path to $shlibpath_var - $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" - - # Some systems cannot cope with colon-terminated $shlibpath_var - # The second colon is a workaround for a bug in BeOS R4 sed - $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` - - export $shlibpath_var -" - fi - - # fixup the dll searchpath if we need to. - if test -n "$dllsearchpath"; then - $ECHO "\ - # Add the dll search path components to the executable PATH - PATH=$dllsearchpath:\$PATH -" - fi - - $ECHO "\ - if test \"\$libtool_execute_magic\" != \"$magic\"; then - # Run the actual program with our arguments. -" - case $host in - # Backslashes separate directories on plain windows - *-*-mingw | *-*-os2* | *-cegcc*) - $ECHO "\ - exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} -" - ;; - - *) - $ECHO "\ - exec \"\$progdir/\$program\" \${1+\"\$@\"} -" - ;; - esac - $ECHO "\ - \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 - exit 1 - fi - else - # The program doesn't exist. - \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 - \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 - $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 - exit 1 - fi -fi\ -" -} -# end: func_emit_wrapper_part2 - - -# func_emit_wrapper [arg=no] -# -# Emit a libtool wrapper script on stdout. -# Don't directly open a file because we may want to -# incorporate the script contents within a cygwin/mingw -# wrapper executable. Must ONLY be called from within -# func_mode_link because it depends on a number of variables -# set therein. -# -# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR -# variable will take. If 'yes', then the emitted script -# will assume that the directory in which it is stored is -# the $objdir directory. This is a cygwin/mingw-specific -# behavior. -func_emit_wrapper () -{ - func_emit_wrapper_arg1=no - if test -n "$1" ; then - func_emit_wrapper_arg1=$1 - fi - - # split this up so that func_emit_cwrapperexe_src - # can call each part independently. - func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" - func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" -} - - -# func_to_host_path arg -# -# Convert paths to host format when used with build tools. -# Intended for use with "native" mingw (where libtool itself -# is running under the msys shell), or in the following cross- -# build environments: -# $build $host -# mingw (msys) mingw [e.g. native] -# cygwin mingw -# *nix + wine mingw -# where wine is equipped with the `winepath' executable. -# In the native mingw case, the (msys) shell automatically -# converts paths for any non-msys applications it launches, -# but that facility isn't available from inside the cwrapper. -# Similar accommodations are necessary for $host mingw and -# $build cygwin. Calling this function does no harm for other -# $host/$build combinations not listed above. -# -# ARG is the path (on $build) that should be converted to -# the proper representation for $host. The result is stored -# in $func_to_host_path_result. -func_to_host_path () -{ - func_to_host_path_result="$1" - if test -n "$1" ; then - case $host in - *mingw* ) - lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' - case $build in - *mingw* ) # actually, msys - # awkward: cmd appends spaces to result - lt_sed_strip_trailing_spaces="s/[ ]*\$//" - func_to_host_path_tmp1=`( cmd //c echo "$1" |\ - $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - *cygwin* ) - func_to_host_path_tmp1=`cygpath -w "$1"` - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - * ) - # Unfortunately, winepath does not exit with a non-zero - # error code, so we are forced to check the contents of - # stdout. On the other hand, if the command is not - # found, the shell will set an exit code of 127 and print - # *an error message* to stdout. So we must check for both - # error code of zero AND non-empty stdout, which explains - # the odd construction: - func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` - if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - else - # Allow warning below. - func_to_host_path_result="" - fi - ;; - esac - if test -z "$func_to_host_path_result" ; then - func_error "Could not determine host path corresponding to" - func_error " '$1'" - func_error "Continuing, but uninstalled executables may not work." - # Fallback: - func_to_host_path_result="$1" - fi - ;; - esac - fi -} -# end: func_to_host_path - -# func_to_host_pathlist arg -# -# Convert pathlists to host format when used with build tools. -# See func_to_host_path(), above. This function supports the -# following $build/$host combinations (but does no harm for -# combinations not listed here): -# $build $host -# mingw (msys) mingw [e.g. native] -# cygwin mingw -# *nix + wine mingw -# -# Path separators are also converted from $build format to -# $host format. If ARG begins or ends with a path separator -# character, it is preserved (but converted to $host format) -# on output. -# -# ARG is a pathlist (on $build) that should be converted to -# the proper representation on $host. The result is stored -# in $func_to_host_pathlist_result. -func_to_host_pathlist () -{ - func_to_host_pathlist_result="$1" - if test -n "$1" ; then - case $host in - *mingw* ) - lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' - # Remove leading and trailing path separator characters from - # ARG. msys behavior is inconsistent here, cygpath turns them - # into '.;' and ';.', and winepath ignores them completely. - func_to_host_pathlist_tmp2="$1" - # Once set for this call, this variable should not be - # reassigned. It is used in tha fallback case. - func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e 's|^:*||' -e 's|:*$||'` - case $build in - *mingw* ) # Actually, msys. - # Awkward: cmd appends spaces to result. - lt_sed_strip_trailing_spaces="s/[ ]*\$//" - func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ - $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - *cygwin* ) - func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - * ) - # unfortunately, winepath doesn't convert pathlists - func_to_host_pathlist_result="" - func_to_host_pathlist_oldIFS=$IFS - IFS=: - for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do - IFS=$func_to_host_pathlist_oldIFS - if test -n "$func_to_host_pathlist_f" ; then - func_to_host_path "$func_to_host_pathlist_f" - if test -n "$func_to_host_path_result" ; then - if test -z "$func_to_host_pathlist_result" ; then - func_to_host_pathlist_result="$func_to_host_path_result" - else - func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" - fi - fi - fi - IFS=: - done - IFS=$func_to_host_pathlist_oldIFS - ;; - esac - if test -z "$func_to_host_pathlist_result" ; then - func_error "Could not determine the host path(s) corresponding to" - func_error " '$1'" - func_error "Continuing, but uninstalled executables may not work." - # Fallback. This may break if $1 contains DOS-style drive - # specifications. The fix is not to complicate the expression - # below, but for the user to provide a working wine installation - # with winepath so that path translation in the cross-to-mingw - # case works properly. - lt_replace_pathsep_nix_to_dos="s|:|;|g" - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ - $SED -e "$lt_replace_pathsep_nix_to_dos"` - fi - # Now, add the leading and trailing path separators back - case "$1" in - :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" - ;; - esac - case "$1" in - *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" - ;; - esac - ;; - esac - fi -} -# end: func_to_host_pathlist - -# func_emit_cwrapperexe_src -# emit the source code for a wrapper executable on stdout -# Must ONLY be called from within func_mode_link because -# it depends on a number of variable set therein. -func_emit_cwrapperexe_src () -{ - cat <<EOF - -/* $cwrappersource - temporary wrapper executable for $objdir/$outputname - Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION - - The $output program cannot be directly executed until all the libtool - libraries that it depends on are installed. - - This wrapper executable should never be moved out of the build directory. - If it is, it will not operate correctly. - - Currently, it simply execs the wrapper *script* "$SHELL $output", - but could eventually absorb all of the scripts functionality and - exec $objdir/$outputname directly. -*/ -EOF - cat <<"EOF" -#include <stdio.h> -#include <stdlib.h> -#ifdef _MSC_VER -# include <direct.h> -# include <process.h> -# include <io.h> -# define setmode _setmode -#else -# include <unistd.h> -# include <stdint.h> -# ifdef __CYGWIN__ -# include <io.h> -# define HAVE_SETENV -# ifdef __STRICT_ANSI__ -char *realpath (const char *, char *); -int putenv (char *); -int setenv (const char *, const char *, int); -# endif -# endif -#endif -#include <malloc.h> -#include <stdarg.h> -#include <assert.h> -#include <string.h> -#include <ctype.h> -#include <errno.h> -#include <fcntl.h> -#include <sys/stat.h> - -#if defined(PATH_MAX) -# define LT_PATHMAX PATH_MAX -#elif defined(MAXPATHLEN) -# define LT_PATHMAX MAXPATHLEN -#else -# define LT_PATHMAX 1024 -#endif - -#ifndef S_IXOTH -# define S_IXOTH 0 -#endif -#ifndef S_IXGRP -# define S_IXGRP 0 -#endif - -#ifdef _MSC_VER -# define S_IXUSR _S_IEXEC -# define stat _stat -# ifndef _INTPTR_T_DEFINED -# define intptr_t int -# endif -#endif - -#ifndef DIR_SEPARATOR -# define DIR_SEPARATOR '/' -# define PATH_SEPARATOR ':' -#endif - -#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ - defined (__OS2__) -# define HAVE_DOS_BASED_FILE_SYSTEM -# define FOPEN_WB "wb" -# ifndef DIR_SEPARATOR_2 -# define DIR_SEPARATOR_2 '\\' -# endif -# ifndef PATH_SEPARATOR_2 -# define PATH_SEPARATOR_2 ';' -# endif -#endif - -#ifndef DIR_SEPARATOR_2 -# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) -#else /* DIR_SEPARATOR_2 */ -# define IS_DIR_SEPARATOR(ch) \ - (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) -#endif /* DIR_SEPARATOR_2 */ - -#ifndef PATH_SEPARATOR_2 -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) -#else /* PATH_SEPARATOR_2 */ -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) -#endif /* PATH_SEPARATOR_2 */ - -#ifdef __CYGWIN__ -# define FOPEN_WB "wb" -#endif - -#ifndef FOPEN_WB -# define FOPEN_WB "w" -#endif -#ifndef _O_BINARY -# define _O_BINARY 0 -#endif - -#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) -#define XFREE(stale) do { \ - if (stale) { free ((void *) stale); stale = 0; } \ -} while (0) - -#undef LTWRAPPER_DEBUGPRINTF -#if defined DEBUGWRAPPER -# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args -static void -ltwrapper_debugprintf (const char *fmt, ...) -{ - va_list args; - va_start (args, fmt); - (void) vfprintf (stderr, fmt, args); - va_end (args); -} -#else -# define LTWRAPPER_DEBUGPRINTF(args) -#endif - -const char *program_name = NULL; - -void *xmalloc (size_t num); -char *xstrdup (const char *string); -const char *base_name (const char *name); -char *find_executable (const char *wrapper); -char *chase_symlinks (const char *pathspec); -int make_executable (const char *path); -int check_executable (const char *path); -char *strendzap (char *str, const char *pat); -void lt_fatal (const char *message, ...); -void lt_setenv (const char *name, const char *value); -char *lt_extend_str (const char *orig_value, const char *add, int to_end); -void lt_opt_process_env_set (const char *arg); -void lt_opt_process_env_prepend (const char *arg); -void lt_opt_process_env_append (const char *arg); -int lt_split_name_value (const char *arg, char** name, char** value); -void lt_update_exe_path (const char *name, const char *value); -void lt_update_lib_path (const char *name, const char *value); - -static const char *script_text_part1 = -EOF - - func_emit_wrapper_part1 yes | - $SED -e 's/\([\\"]\)/\\\1/g' \ - -e 's/^/ "/' -e 's/$/\\n"/' - echo ";" - cat <<EOF - -static const char *script_text_part2 = -EOF - func_emit_wrapper_part2 yes | - $SED -e 's/\([\\"]\)/\\\1/g' \ - -e 's/^/ "/' -e 's/$/\\n"/' - echo ";" - - cat <<EOF -const char * MAGIC_EXE = "$magic_exe"; -const char * LIB_PATH_VARNAME = "$shlibpath_var"; -EOF - - if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then - func_to_host_pathlist "$temp_rpath" - cat <<EOF -const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result"; -EOF - else - cat <<"EOF" -const char * LIB_PATH_VALUE = ""; -EOF - fi - - if test -n "$dllsearchpath"; then - func_to_host_pathlist "$dllsearchpath:" - cat <<EOF -const char * EXE_PATH_VARNAME = "PATH"; -const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result"; -EOF - else - cat <<"EOF" -const char * EXE_PATH_VARNAME = ""; -const char * EXE_PATH_VALUE = ""; -EOF - fi - - if test "$fast_install" = yes; then - cat <<EOF -const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ -EOF - else - cat <<EOF -const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ -EOF - fi - - - cat <<"EOF" - -#define LTWRAPPER_OPTION_PREFIX "--lt-" -#define LTWRAPPER_OPTION_PREFIX_LENGTH 5 - -static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH; -static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; - -static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; - -static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7; -static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set"; - /* argument is putenv-style "foo=bar", value of foo is set to bar */ - -static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11; -static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend"; - /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */ - -static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10; -static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append"; - /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */ - -int -main (int argc, char *argv[]) -{ - char **newargz; - int newargc; - char *tmp_pathspec; - char *actual_cwrapper_path; - char *actual_cwrapper_name; - char *target_name; - char *lt_argv_zero; - intptr_t rval = 127; - - int i; - - program_name = (char *) xstrdup (base_name (argv[0])); - LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0])); - LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name)); - - /* very simple arg parsing; don't want to rely on getopt */ - for (i = 1; i < argc; i++) - { - if (strcmp (argv[i], dumpscript_opt) == 0) - { -EOF - case "$host" in - *mingw* | *cygwin* ) - # make stdout use "unix" line endings - echo " setmode(1,_O_BINARY);" - ;; - esac - - cat <<"EOF" - printf ("%s", script_text_part1); - printf ("%s", script_text_part2); - return 0; - } - } - - newargz = XMALLOC (char *, argc + 1); - tmp_pathspec = find_executable (argv[0]); - if (tmp_pathspec == NULL) - lt_fatal ("Couldn't find %s", argv[0]); - LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n", - tmp_pathspec)); - - actual_cwrapper_path = chase_symlinks (tmp_pathspec); - LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n", - actual_cwrapper_path)); - XFREE (tmp_pathspec); - - actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path)); - strendzap (actual_cwrapper_path, actual_cwrapper_name); - - /* wrapper name transforms */ - strendzap (actual_cwrapper_name, ".exe"); - tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); - XFREE (actual_cwrapper_name); - actual_cwrapper_name = tmp_pathspec; - tmp_pathspec = 0; - - /* target_name transforms -- use actual target program name; might have lt- prefix */ - target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); - strendzap (target_name, ".exe"); - tmp_pathspec = lt_extend_str (target_name, ".exe", 1); - XFREE (target_name); - target_name = tmp_pathspec; - tmp_pathspec = 0; - - LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n", - target_name)); -EOF - - cat <<EOF - newargz[0] = - XMALLOC (char, (strlen (actual_cwrapper_path) + - strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); - strcpy (newargz[0], actual_cwrapper_path); - strcat (newargz[0], "$objdir"); - strcat (newargz[0], "/"); -EOF - - cat <<"EOF" - /* stop here, and copy so we don't have to do this twice */ - tmp_pathspec = xstrdup (newargz[0]); - - /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ - strcat (newargz[0], actual_cwrapper_name); - - /* DO want the lt- prefix here if it exists, so use target_name */ - lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); - XFREE (tmp_pathspec); - tmp_pathspec = NULL; -EOF - - case $host_os in - mingw*) - cat <<"EOF" - { - char* p; - while ((p = strchr (newargz[0], '\\')) != NULL) - { - *p = '/'; - } - while ((p = strchr (lt_argv_zero, '\\')) != NULL) - { - *p = '/'; - } - } -EOF - ;; - esac - - cat <<"EOF" - XFREE (target_name); - XFREE (actual_cwrapper_path); - XFREE (actual_cwrapper_name); - - lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ - lt_setenv ("DUALCASE", "1"); /* for MSK sh */ - lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); - lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); - - newargc=0; - for (i = 1; i < argc; i++) - { - if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0) - { - if (argv[i][env_set_opt_len] == '=') - { - const char *p = argv[i] + env_set_opt_len + 1; - lt_opt_process_env_set (p); - } - else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc) - { - lt_opt_process_env_set (argv[++i]); /* don't copy */ - } - else - lt_fatal ("%s missing required argument", env_set_opt); - continue; - } - if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0) - { - if (argv[i][env_prepend_opt_len] == '=') - { - const char *p = argv[i] + env_prepend_opt_len + 1; - lt_opt_process_env_prepend (p); - } - else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc) - { - lt_opt_process_env_prepend (argv[++i]); /* don't copy */ - } - else - lt_fatal ("%s missing required argument", env_prepend_opt); - continue; - } - if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0) - { - if (argv[i][env_append_opt_len] == '=') - { - const char *p = argv[i] + env_append_opt_len + 1; - lt_opt_process_env_append (p); - } - else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc) - { - lt_opt_process_env_append (argv[++i]); /* don't copy */ - } - else - lt_fatal ("%s missing required argument", env_append_opt); - continue; - } - if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0) - { - /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX - namespace, but it is not one of the ones we know about and - have already dealt with, above (inluding dump-script), then - report an error. Otherwise, targets might begin to believe - they are allowed to use options in the LTWRAPPER_OPTION_PREFIX - namespace. The first time any user complains about this, we'll - need to make LTWRAPPER_OPTION_PREFIX a configure-time option - or a configure.ac-settable value. - */ - lt_fatal ("Unrecognized option in %s namespace: '%s'", - ltwrapper_option_prefix, argv[i]); - } - /* otherwise ... */ - newargz[++newargc] = xstrdup (argv[i]); - } - newargz[++newargc] = NULL; - - LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>"))); - for (i = 0; i < newargc; i++) - { - LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>"))); - } - -EOF - - case $host_os in - mingw*) - cat <<"EOF" - /* execv doesn't actually work on mingw as expected on unix */ - rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); - if (rval == -1) - { - /* failed to start process */ - LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); - return 127; - } - return rval; -EOF - ;; - *) - cat <<"EOF" - execv (lt_argv_zero, newargz); - return rval; /* =127, but avoids unused variable warning */ -EOF - ;; - esac - - cat <<"EOF" -} - -void * -xmalloc (size_t num) -{ - void *p = (void *) malloc (num); - if (!p) - lt_fatal ("Memory exhausted"); - - return p; -} - -char * -xstrdup (const char *string) -{ - return string ? strcpy ((char *) xmalloc (strlen (string) + 1), - string) : NULL; -} - -const char * -base_name (const char *name) -{ - const char *base; - -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - /* Skip over the disk name in MSDOS pathnames. */ - if (isalpha ((unsigned char) name[0]) && name[1] == ':') - name += 2; -#endif - - for (base = name; *name; name++) - if (IS_DIR_SEPARATOR (*name)) - base = name + 1; - return base; -} - -int -check_executable (const char *path) -{ - struct stat st; - - LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", - path ? (*path ? path : "EMPTY!") : "NULL!")); - if ((!path) || (!*path)) - return 0; - - if ((stat (path, &st) >= 0) - && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) - return 1; - else - return 0; -} - -int -make_executable (const char *path) -{ - int rval = 0; - struct stat st; - - LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", - path ? (*path ? path : "EMPTY!") : "NULL!")); - if ((!path) || (!*path)) - return 0; - - if (stat (path, &st) >= 0) - { - rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); - } - return rval; -} - -/* Searches for the full path of the wrapper. Returns - newly allocated full path name if found, NULL otherwise - Does not chase symlinks, even on platforms that support them. -*/ -char * -find_executable (const char *wrapper) -{ - int has_slash = 0; - const char *p; - const char *p_next; - /* static buffer for getcwd */ - char tmp[LT_PATHMAX + 1]; - int tmp_len; - char *concat_name; - - LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", - wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); - - if ((wrapper == NULL) || (*wrapper == '\0')) - return NULL; - - /* Absolute path? */ -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') - { - concat_name = xstrdup (wrapper); - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } - else - { -#endif - if (IS_DIR_SEPARATOR (wrapper[0])) - { - concat_name = xstrdup (wrapper); - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - } -#endif - - for (p = wrapper; *p; p++) - if (*p == '/') - { - has_slash = 1; - break; - } - if (!has_slash) - { - /* no slashes; search PATH */ - const char *path = getenv ("PATH"); - if (path != NULL) - { - for (p = path; *p; p = p_next) - { - const char *q; - size_t p_len; - for (q = p; *q; q++) - if (IS_PATH_SEPARATOR (*q)) - break; - p_len = q - p; - p_next = (*q == '\0' ? q : q + 1); - if (p_len == 0) - { - /* empty path: current directory */ - if (getcwd (tmp, LT_PATHMAX) == NULL) - lt_fatal ("getcwd failed"); - tmp_len = strlen (tmp); - concat_name = - XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, tmp, tmp_len); - concat_name[tmp_len] = '/'; - strcpy (concat_name + tmp_len + 1, wrapper); - } - else - { - concat_name = - XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, p, p_len); - concat_name[p_len] = '/'; - strcpy (concat_name + p_len + 1, wrapper); - } - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } - } - /* not found in PATH; assume curdir */ - } - /* Relative path | not found in path: prepend cwd */ - if (getcwd (tmp, LT_PATHMAX) == NULL) - lt_fatal ("getcwd failed"); - tmp_len = strlen (tmp); - concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, tmp, tmp_len); - concat_name[tmp_len] = '/'; - strcpy (concat_name + tmp_len + 1, wrapper); - - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - return NULL; -} - -char * -chase_symlinks (const char *pathspec) -{ -#ifndef S_ISLNK - return xstrdup (pathspec); -#else - char buf[LT_PATHMAX]; - struct stat s; - char *tmp_pathspec = xstrdup (pathspec); - char *p; - int has_symlinks = 0; - while (strlen (tmp_pathspec) && !has_symlinks) - { - LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", - tmp_pathspec)); - if (lstat (tmp_pathspec, &s) == 0) - { - if (S_ISLNK (s.st_mode) != 0) - { - has_symlinks = 1; - break; - } - - /* search backwards for last DIR_SEPARATOR */ - p = tmp_pathspec + strlen (tmp_pathspec) - 1; - while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) - p--; - if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) - { - /* no more DIR_SEPARATORS left */ - break; - } - *p = '\0'; - } - else - { - char *errstr = strerror (errno); - lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); - } - } - XFREE (tmp_pathspec); - - if (!has_symlinks) - { - return xstrdup (pathspec); - } - - tmp_pathspec = realpath (pathspec, buf); - if (tmp_pathspec == 0) - { - lt_fatal ("Could not follow symlinks for %s", pathspec); - } - return xstrdup (tmp_pathspec); -#endif -} - -char * -strendzap (char *str, const char *pat) -{ - size_t len, patlen; - - assert (str != NULL); - assert (pat != NULL); - - len = strlen (str); - patlen = strlen (pat); - - if (patlen <= len) - { - str += len - patlen; - if (strcmp (str, pat) == 0) - *str = '\0'; - } - return str; -} - -static void -lt_error_core (int exit_status, const char *mode, - const char *message, va_list ap) -{ - fprintf (stderr, "%s: %s: ", program_name, mode); - vfprintf (stderr, message, ap); - fprintf (stderr, ".\n"); - - if (exit_status >= 0) - exit (exit_status); -} - -void -lt_fatal (const char *message, ...) -{ - va_list ap; - va_start (ap, message); - lt_error_core (EXIT_FAILURE, "FATAL", message, ap); - va_end (ap); -} - -void -lt_setenv (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", - (name ? name : "<NULL>"), - (value ? value : "<NULL>"))); - { -#ifdef HAVE_SETENV - /* always make a copy, for consistency with !HAVE_SETENV */ - char *str = xstrdup (value); - setenv (name, str, 1); -#else - int len = strlen (name) + 1 + strlen (value) + 1; - char *str = XMALLOC (char, len); - sprintf (str, "%s=%s", name, value); - if (putenv (str) != EXIT_SUCCESS) - { - XFREE (str); - } -#endif - } -} - -char * -lt_extend_str (const char *orig_value, const char *add, int to_end) -{ - char *new_value; - if (orig_value && *orig_value) - { - int orig_value_len = strlen (orig_value); - int add_len = strlen (add); - new_value = XMALLOC (char, add_len + orig_value_len + 1); - if (to_end) - { - strcpy (new_value, orig_value); - strcpy (new_value + orig_value_len, add); - } - else - { - strcpy (new_value, add); - strcpy (new_value + add_len, orig_value); - } - } - else - { - new_value = xstrdup (add); - } - return new_value; -} - -int -lt_split_name_value (const char *arg, char** name, char** value) -{ - const char *p; - int len; - if (!arg || !*arg) - return 1; - - p = strchr (arg, (int)'='); - - if (!p) - return 1; - - *value = xstrdup (++p); - - len = strlen (arg) - strlen (*value); - *name = XMALLOC (char, len); - strncpy (*name, arg, len-1); - (*name)[len - 1] = '\0'; - - return 0; -} - -void -lt_opt_process_env_set (const char *arg) -{ - char *name = NULL; - char *value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); - } - - lt_setenv (name, value); - XFREE (name); - XFREE (value); -} - -void -lt_opt_process_env_prepend (const char *arg) -{ - char *name = NULL; - char *value = NULL; - char *new_value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); - } - - new_value = lt_extend_str (getenv (name), value, 0); - lt_setenv (name, new_value); - XFREE (new_value); - XFREE (name); - XFREE (value); -} - -void -lt_opt_process_env_append (const char *arg) -{ - char *name = NULL; - char *value = NULL; - char *new_value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); - } - - new_value = lt_extend_str (getenv (name), value, 1); - lt_setenv (name, new_value); - XFREE (new_value); - XFREE (name); - XFREE (value); -} - -void -lt_update_exe_path (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", - (name ? name : "<NULL>"), - (value ? value : "<NULL>"))); - - if (name && *name && value && *value) - { - char *new_value = lt_extend_str (getenv (name), value, 0); - /* some systems can't cope with a ':'-terminated path #' */ - int len = strlen (new_value); - while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) - { - new_value[len-1] = '\0'; - } - lt_setenv (name, new_value); - XFREE (new_value); - } -} - -void -lt_update_lib_path (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", - (name ? name : "<NULL>"), - (value ? value : "<NULL>"))); - - if (name && *name && value && *value) - { - char *new_value = lt_extend_str (getenv (name), value, 0); - lt_setenv (name, new_value); - XFREE (new_value); - } -} - - -EOF -} -# end: func_emit_cwrapperexe_src - -# func_mode_link arg... -func_mode_link () -{ - $opt_debug - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) - # It is impossible to link a dll without this setting, and - # we shouldn't force the makefile maintainer to figure out - # which system we are compiling for in order to pass an extra - # flag for every libtool invocation. - # allow_undefined=no - - # FIXME: Unfortunately, there are problems with the above when trying - # to make a dll which has undefined symbols, in which case not - # even a static library is built. 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- *) finalize_rpath="$finalize_rpath $libdir" - esac - ;; - esac - fi - - if test -n "$old_archive_from_expsyms_cmds"; then - # figure out the soname - set dummy $library_names - shift - realname="$1" - shift - libname=`eval "\\$ECHO \"$libname_spec\""` - # use dlname if we got it. it's perfectly good, no? - if test -n "$dlname"; then - soname="$dlname" - elif test -n "$soname_spec"; then - # bleh windows - case $host in - *cygwin* | mingw* | *cegcc*) - func_arith $current - $age - major=$func_arith_result - versuffix="-$major" - ;; - esac - eval soname=\"$soname_spec\" - else - soname="$realname" - fi - - # Make a new name for the extract_expsyms_cmds to use - soroot="$soname" - func_basename "$soroot" - soname="$func_basename_result" - func_stripname 'lib' '.dll' "$soname" - newlib=libimp-$func_stripname_result.a - - # If the library has no export list, then create one now - if test -f "$output_objdir/$soname-def"; then : - else - func_verbose "extracting exported symbol list from \`$soname'" - func_execute_cmds "$extract_expsyms_cmds" 'exit $?' - fi - - # Create $newlib - if test -f "$output_objdir/$newlib"; then :; else - func_verbose "generating import library for \`$soname'" - func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' - fi - # make sure the library variables are pointing to the new library - dir=$output_objdir - linklib=$newlib - fi # test -n "$old_archive_from_expsyms_cmds" - - if test "$linkmode" = prog || test "$mode" != relink; then - add_shlibpath= - add_dir= - add= - lib_linked=yes - case $hardcode_action in - immediate | unsupported) - if test "$hardcode_direct" = no; then - add="$dir/$linklib" - case $host in - *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; - *-*-sysv4*uw2*) add_dir="-L$dir" ;; - *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ - *-*-unixware7*) add_dir="-L$dir" ;; - *-*-darwin* ) - # if the lib is a (non-dlopened) module then we can not - # link against it, someone is ignoring the earlier warnings - if /usr/bin/file -L $add 2> /dev/null | - $GREP ": [^:]* bundle" >/dev/null ; then - if test "X$dlopenmodule" != "X$lib"; then - $ECHO "*** Warning: lib $linklib is a module, not a shared library" - if test -z "$old_library" ; 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- *) lib_linked=no ;; - esac - - if test "$lib_linked" != yes; then - func_fatal_configuration "unsupported hardcode properties" - fi - - if test -n "$add_shlibpath"; then - case :$compile_shlibpath: in - *":$add_shlibpath:"*) ;; - *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; - esac - fi - if test "$linkmode" = prog; then - test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" - test -n "$add" && compile_deplibs="$add $compile_deplibs" - else - test -n "$add_dir" && deplibs="$add_dir $deplibs" - test -n "$add" && deplibs="$add $deplibs" - if test "$hardcode_direct" != yes && - test "$hardcode_minus_L" != yes && - test "$hardcode_shlibpath_var" = yes; then - case :$finalize_shlibpath: in - *":$libdir:"*) ;; - *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; - esac - fi - fi - fi - - if test "$linkmode" = prog || test "$mode" = relink; then - add_shlibpath= - add_dir= - add= - # Finalize command for both is simple: just hardcode it. - if test "$hardcode_direct" = yes && - test "$hardcode_direct_absolute" = no; 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then - # Here we assume that one of hardcode_direct or hardcode_minus_L - # is not unsupported. 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Last file checked: $potlib" - fi - fi - ;; - *) - # Add a -L argument. - newdeplibs="$newdeplibs $a_deplib" - ;; - esac - done # Gone through all deplibs. - ;; - none | unknown | *) - newdeplibs="" - tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ - -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` - if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then - for i in $predeps $postdeps ; do - # can't use Xsed below, because $i might contain '/' - tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` - done - fi - if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | - $GREP . >/dev/null; then - $ECHO - if test "X$deplibs_check_method" = "Xnone"; then - $ECHO "*** Warning: inter-library dependencies are not supported in this platform." - else - $ECHO "*** Warning: inter-library dependencies are not known to be supported." - fi - $ECHO "*** All declared inter-library dependencies are being dropped." - droppeddeps=yes - fi - ;; - esac - versuffix=$versuffix_save - major=$major_save - release=$release_save - libname=$libname_save - name=$name_save - - case $host in - *-*-rhapsody* | *-*-darwin1.[012]) - # On Rhapsody replace the C library with the System framework - newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` - ;; - esac - - if test "$droppeddeps" = yes; then - if test "$module" = yes; then - $ECHO - $ECHO "*** Warning: libtool could not satisfy all declared inter-library" - $ECHO "*** dependencies of module $libname. 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All subsequent reloadable object - # files will link in the last one created. - test -z "$concat_cmds" || concat_cmds=$concat_cmds~ - eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" - if test -n "$last_robj"; then - eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" - fi - delfiles="$delfiles $output" - - else - output= - fi - - if ${skipped_export-false}; then - func_verbose "generating symbol list for \`$libname.la'" - export_symbols="$output_objdir/$libname.exp" - $opt_dry_run || $RM $export_symbols - libobjs=$output - # Append the command to create the export file. - test -z "$concat_cmds" || concat_cmds=$concat_cmds~ - eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" - if test -n "$last_robj"; then - eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" - fi - fi - - test -n "$save_libobjs" && - func_verbose "creating a temporary reloadable object file: $output" - - # Loop through the commands generated above and execute them. - save_ifs="$IFS"; IFS='~' - for cmd in $concat_cmds; do - IFS="$save_ifs" - $opt_silent || { - func_quote_for_expand "$cmd" - eval "func_echo $func_quote_for_expand_result" - } - $opt_dry_run || eval "$cmd" || { - lt_exit=$? - - # Restore the uninstalled library and exit - if test "$mode" = relink; then - ( cd "$output_objdir" && \ - $RM "${realname}T" && \ - $MV "${realname}U" "$realname" ) - fi - - exit $lt_exit - } - done - IFS="$save_ifs" - - if test -n "$export_symbols_regex" && ${skipped_export-false}; then - func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' - func_show_eval '$MV "${export_symbols}T" "$export_symbols"' - fi - fi - - if ${skipped_export-false}; then - if test -n "$export_symbols" && test -n "$include_expsyms"; then - tmp_export_symbols="$export_symbols" - test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" - $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' - fi - - if test -n "$orig_export_symbols"; then - # The given exports_symbols file has to be filtered, so filter it. - func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" - # FIXME: $output_objdir/$libname.filter potentially contains lots of - # 's' commands which not all seds can handle. GNU sed should be fine - # though. Also, the filter scales superlinearly with the number of - # global variables. join(1) would be nice here, but unfortunately - # isn't a blessed tool. - $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter - delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" - export_symbols=$output_objdir/$libname.def - $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols - fi - fi - - libobjs=$output - # Restore the value of output. - output=$save_output - - if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then - eval libobjs=\"\$libobjs $whole_archive_flag_spec\" - test "X$libobjs" = "X " && libobjs= - fi - # Expand the library linking commands again to reset the - # value of $libobjs for piecewise linking. - - # Do each of the archive commands. - if test "$module" = yes && test -n "$module_cmds" ; then - if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then - cmds=$module_expsym_cmds - else - cmds=$module_cmds - fi - else - if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then - cmds=$archive_expsym_cmds - else - cmds=$archive_cmds - fi - fi - fi - - if test -n "$delfiles"; then - # Append the command to remove temporary files to $cmds. - eval cmds=\"\$cmds~\$RM $delfiles\" - fi - - # Add any objects from preloaded convenience libraries - if test -n "$dlprefiles"; then - gentop="$output_objdir/${outputname}x" - generated="$generated $gentop" - - func_extract_archives $gentop $dlprefiles - libobjs="$libobjs $func_extract_archives_result" - test "X$libobjs" = "X " && libobjs= - fi - - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $opt_silent || { - func_quote_for_expand "$cmd" - eval "func_echo $func_quote_for_expand_result" - } - $opt_dry_run || eval "$cmd" || { - lt_exit=$? - - # Restore the uninstalled library and exit - if test "$mode" = relink; then - ( cd "$output_objdir" && \ - $RM "${realname}T" && \ - $MV "${realname}U" "$realname" ) - fi - - exit $lt_exit - } - done - IFS="$save_ifs" - - # Restore the uninstalled library and exit - if test "$mode" = relink; then - $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? - - if test -n "$convenience"; then - if test -z "$whole_archive_flag_spec"; then - func_show_eval '${RM}r "$gentop"' - fi - fi - - exit $EXIT_SUCCESS - fi - - # Create links to the real library. - for linkname in $linknames; do - if test "$realname" != "$linkname"; then - func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' - fi - done - - # If -module or -export-dynamic was specified, set the dlname. - if test "$module" = yes || test "$export_dynamic" = yes; then - # On all known operating systems, these are identical. - dlname="$soname" - fi - fi - ;; - - obj) - if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then - func_warning "\`-dlopen' is ignored for objects" - fi - - case " $deplibs" in - *\ -l* | *\ -L*) - func_warning "\`-l' and \`-L' are ignored for objects" ;; - esac - - test -n "$rpath" && \ - func_warning "\`-rpath' is ignored for objects" - - test -n "$xrpath" && \ - func_warning "\`-R' is ignored for objects" - - test -n "$vinfo" && \ - func_warning "\`-version-info' is ignored for objects" - - test -n "$release" && \ - func_warning "\`-release' is ignored for objects" - - case $output in - *.lo) - test -n "$objs$old_deplibs" && \ - func_fatal_error "cannot build library object \`$output' from non-libtool objects" - - libobj=$output - func_lo2o "$libobj" - obj=$func_lo2o_result - ;; - *) - libobj= - obj="$output" - ;; - esac - - # Delete the old objects. - $opt_dry_run || $RM $obj $libobj - - # Objects from convenience libraries. This assumes - # single-version convenience libraries. 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do - if test -n "$hardcode_libdir_flag_spec"; then - if test -n "$hardcode_libdir_separator"; then - if test -z "$hardcode_libdirs"; then - hardcode_libdirs="$libdir" - else - # Just accumulate the unique libdirs. - case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in - *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) - ;; - *) - hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" - ;; - esac - fi - else - eval flag=\"$hardcode_libdir_flag_spec\" - rpath="$rpath $flag" - fi - elif test -n "$runpath_var"; then - case "$perm_rpath " in - *" $libdir "*) ;; - *) perm_rpath="$perm_rpath $libdir" ;; - esac - fi - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) - testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` - case :$dllsearchpath: in - *":$libdir:"*) ;; - ::) dllsearchpath=$libdir;; - *) dllsearchpath="$dllsearchpath:$libdir";; - esac - case :$dllsearchpath: in - *":$testbindir:"*) ;; - ::) dllsearchpath=$testbindir;; 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- *) - if test "$need_relink" = no || test "$build_libtool_libs" != yes; then - wrappers_required=no - fi - ;; - esac - if test "$wrappers_required" = no; then - # Replace the output file specification. - compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` - link_command="$compile_command$compile_rpath" - - # We have no uninstalled library dependencies, so finalize right now. - exit_status=0 - func_show_eval "$link_command" 'exit_status=$?' - - # Delete the generated files. - if test -f "$output_objdir/${outputname}S.${objext}"; then - func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' - fi - - exit $exit_status - fi - - if test -n "$compile_shlibpath$finalize_shlibpath"; then - compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" - fi - if test -n "$finalize_shlibpath"; then - finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" - fi - - compile_var= - finalize_var= - if test -n "$runpath_var"; then - if test -n "$perm_rpath"; then - # We should set the runpath_var. - rpath= - for dir in $perm_rpath; do - rpath="$rpath$dir:" - done - compile_var="$runpath_var=\"$rpath\$$runpath_var\" " - fi - if test -n "$finalize_perm_rpath"; then - # We should set the runpath_var. - rpath= - for dir in $finalize_perm_rpath; do - rpath="$rpath$dir:" - done - finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " - fi - fi - - if test "$no_install" = yes; then - # We don't need to create a wrapper script. - link_command="$compile_var$compile_command$compile_rpath" - # Replace the output file specification. - link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` - # Delete the old output file. - $opt_dry_run || $RM $output - # Link the executable and exit - func_show_eval "$link_command" 'exit $?' - exit $EXIT_SUCCESS - fi - - if test "$hardcode_action" = relink; then - # Fast installation is not supported - link_command="$compile_var$compile_command$compile_rpath" - relink_command="$finalize_var$finalize_command$finalize_rpath" - - func_warning "this platform does not like uninstalled shared libraries" - func_warning "\`$output' will be relinked during installation" - else - if test "$fast_install" != no; then - link_command="$finalize_var$compile_command$finalize_rpath" - if test "$fast_install" = yes; then - relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` - else - # fast_install is set to needless - relink_command= - fi - else - link_command="$compile_var$compile_command$compile_rpath" - relink_command="$finalize_var$finalize_command$finalize_rpath" - fi - fi - - # Replace the output file specification. - link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` - - # Delete the old output files. - $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname - - func_show_eval "$link_command" 'exit $?' - - # Now create the wrapper script. - func_verbose "creating $output" - - # Quote the relink command for shipping. - if test -n "$relink_command"; then - # Preserve any variables that may affect compiler behavior - for var in $variables_saved_for_relink; do - if eval test -z \"\${$var+set}\"; 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- void *address; -} -lt__PROGRAM__LTX_preloaded_symbols[[]] = -{ - { "@PROGRAM@", (void *) 0 }, -_LT_EOF - $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext - cat <<\_LT_EOF >> conftest.$ac_ext - {0, (void *) 0} -}; - -/* This works around a problem in FreeBSD linker */ -#ifdef FREEBSD_WORKAROUND -static const void *lt_preloaded_setup() { - return lt__PROGRAM__LTX_preloaded_symbols; -} -#endif - -#ifdef __cplusplus -} -#endif -_LT_EOF - # Now try linking the two files. - mv conftest.$ac_objext conftstm.$ac_objext - lt_save_LIBS="$LIBS" - lt_save_CFLAGS="$CFLAGS" - LIBS="conftstm.$ac_objext" - CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" - if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then - pipe_works=yes - fi - LIBS="$lt_save_LIBS" - CFLAGS="$lt_save_CFLAGS" - else - echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD - fi - else - echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD - fi - else - echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD - fi - else - echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD - cat conftest.$ac_ext >&5 - fi - rm -rf conftest* conftst* - - # Do not use the global_symbol_pipe unless it works. - if test "$pipe_works" = yes; then - break - else - lt_cv_sys_global_symbol_pipe= - fi -done -]) -if test -z "$lt_cv_sys_global_symbol_pipe"; then - lt_cv_sys_global_symbol_to_cdecl= -fi -if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then - AC_MSG_RESULT(failed) -else - AC_MSG_RESULT(ok) -fi - -_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], - [Take the output of nm and produce a listing of raw symbols and C names]) -_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], - [Transform the output of nm in a proper C declaration]) -_LT_DECL([global_symbol_to_c_name_address], - [lt_cv_sys_global_symbol_to_c_name_address], [1], - [Transform the output of nm in a C name address pair]) -_LT_DECL([global_symbol_to_c_name_address_lib_prefix], - [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], - [Transform the output of nm in a C name address pair when lib prefix is needed]) -]) # _LT_CMD_GLOBAL_SYMBOLS - - -# _LT_COMPILER_PIC([TAGNAME]) -# --------------------------- -m4_defun([_LT_COMPILER_PIC], -[m4_require([_LT_TAG_COMPILER])dnl -_LT_TAGVAR(lt_prog_compiler_wl, $1)= -_LT_TAGVAR(lt_prog_compiler_pic, $1)= -_LT_TAGVAR(lt_prog_compiler_static, $1)= - -AC_MSG_CHECKING([for $compiler option to produce PIC]) -m4_if([$1], [CXX], [ - # C++ specific cases for pic, static, wl, etc. - if test "$GXX" = yes; then - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' - - case $host_os in - aix*) - # All AIX code is PIC. - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - fi - ;; - - amigaos*) - case $host_cpu in - powerpc) - # see comment about AmigaOS4 .so support - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - m68k) - # FIXME: we need at least 68020 code to build shared libraries, but - # adding the `-m68020' flag to GCC prevents building anything better, - # like `-m68040'. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' - ;; - esac - ;; - - beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) - # PIC is the default for these OSes. - ;; - mingw* | cygwin* | os2* | pw32* | cegcc*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - # Although the cygwin gcc ignores -fPIC, still need this for old-style - # (--disable-auto-import) libraries - m4_if([$1], [GCJ], [], - [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) - ;; 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On IA64 HP-UX, PIC is the default but the pic flag - # sets the default TLS model and affects inlining. - case $host_cpu in - hppa*64*) - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - esac - ;; - *qnx* | *nto*) - # QNX uses GNU C++, but need to define -shared option too, otherwise - # it will coredump. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - esac - else - case $host_os in - aix[[4-9]]*) - # All AIX code is PIC. - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - else - _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' - fi - ;; - chorus*) - case $cc_basename in - cxch68*) - # Green Hills C++ Compiler - # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" - ;; - esac - ;; - dgux*) - case $cc_basename in - ec++*) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - ;; - ghcx*) - # Green Hills C++ Compiler - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' - ;; - *) - ;; - esac - ;; - freebsd* | dragonfly*) - # FreeBSD uses GNU C++ - ;; - hpux9* | hpux10* | hpux11*) - case $cc_basename in - CC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' - if test "$host_cpu" != ia64; then - _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' - fi - ;; - aCC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' - case $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' - ;; - esac - ;; - *) - ;; - esac - ;; - interix*) - # This is c89, which is MS Visual C++ (no shared libs) - # Anyone wants to do a port? - ;; - irix5* | irix6* | nonstopux*) - case $cc_basename in - CC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' - # CC pic flag -KPIC is the default. - ;; - *) - ;; - esac - ;; - linux* | k*bsd*-gnu | kopensolaris*-gnu) - case $cc_basename in - KCC*) - # KAI C++ Compiler - _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - ecpc* ) - # old Intel C++ for x86_64 which still supported -KPIC. - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' - ;; - icpc* ) - # Intel C++, used to be incompatible with GCC. - # ICC 10 doesn't accept -KPIC any more. - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' - ;; - pgCC* | pgcpp*) - # Portland Group C++ compiler - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - ;; - cxx*) - # Compaq C++ - # Make sure the PIC flag is empty. It appears that all Alpha - # Linux and Compaq Tru64 Unix objects are PIC. - _LT_TAGVAR(lt_prog_compiler_pic, $1)= - _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' - ;; - xlc* | xlC*) - # IBM XL 8.0 on PPC - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' - ;; - *) - case `$CC -V 2>&1 | sed 5q` in - *Sun\ C*) - # Sun C++ 5.9 - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' - ;; - esac - ;; - esac - ;; - lynxos*) - ;; - m88k*) - ;; - mvs*) - case $cc_basename in - cxx*) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' - ;; - *) - ;; - esac - ;; - netbsd* | netbsdelf*-gnu) - ;; - *qnx* | *nto*) - # QNX uses GNU C++, but need to define -shared option too, otherwise - # it will coredump. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' - ;; - osf3* | osf4* | osf5*) - case $cc_basename in - KCC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' - ;; - RCC*) - # Rational C++ 2.4.1 - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' - ;; - cxx*) - # Digital/Compaq C++ - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - # Make sure the PIC flag is empty. It appears that all Alpha - # Linux and Compaq Tru64 Unix objects are PIC. - _LT_TAGVAR(lt_prog_compiler_pic, $1)= - _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' - ;; - *) - ;; - esac - ;; - psos*) - ;; - solaris*) - case $cc_basename in - CC*) - # Sun C++ 4.2, 5.x and Centerline C++ - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' - ;; - gcx*) - # Green Hills C++ Compiler - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' - ;; - *) - ;; - esac - ;; - sunos4*) - case $cc_basename in - CC*) - # Sun C++ 4.x - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - ;; - lcc*) - # Lucid - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' - ;; - *) - ;; - esac - ;; - sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) - case $cc_basename in - CC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - ;; - esac - ;; - tandem*) - case $cc_basename in - NCC*) - # NonStop-UX NCC 3.20 - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - ;; - *) - ;; - esac - ;; - vxworks*) - ;; - *) - _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no - ;; - esac - fi -], -[ - if test "$GCC" = yes; then - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' - - case $host_os in - aix*) - # All AIX code is PIC. - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - fi - ;; - - amigaos*) - case $host_cpu in - powerpc) - # see comment about AmigaOS4 .so support - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - m68k) - # FIXME: we need at least 68020 code to build shared libraries, but - # adding the `-m68020' flag to GCC prevents building anything better, - # like `-m68040'. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' - ;; - esac - ;; - - beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) - # PIC is the default for these OSes. - ;; - - mingw* | cygwin* | pw32* | os2* | cegcc*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - # Although the cygwin gcc ignores -fPIC, still need this for old-style - # (--disable-auto-import) libraries - m4_if([$1], [GCJ], [], - [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) - ;; - - darwin* | rhapsody*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' - ;; - - hpux*) - # PIC is the default for 64-bit PA HP-UX, but not for 32-bit - # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag - # sets the default TLS model and affects inlining. - case $host_cpu in - hppa*64*) - # +Z the default - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - esac - ;; - - interix[[3-9]]*) - # Interix 3.x gcc -fpic/-fPIC options generate broken code. - # Instead, we relocate shared libraries at runtime. - ;; - - msdosdjgpp*) - # Just because we use GCC doesn't mean we suddenly get shared libraries - # on systems that don't support them. - _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no - enable_shared=no - ;; - - *nto* | *qnx*) - # QNX uses GNU C++, but need to define -shared option too, otherwise - # it will coredump. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' - ;; - - sysv4*MP*) - if test -d /usr/nec; then - _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic - fi - ;; - - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - esac - else - # PORTME Check for flag to pass linker flags through the system compiler. - case $host_os in - aix*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - else - _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' - fi - ;; - - mingw* | cygwin* | pw32* | os2* | cegcc*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - m4_if([$1], [GCJ], [], - [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) - ;; - - hpux9* | hpux10* | hpux11*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but - # not for PA HP-UX. - case $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' - ;; - esac - # Is there a better lt_prog_compiler_static that works with the bundled CC? - _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' - ;; - - irix5* | irix6* | nonstopux*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - # PIC (with -KPIC) is the default. - _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' - ;; 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For efficiency, we do not delegate to -# those functions but instead duplicate the functionality here. -func_dirname_and_basename () -{ - case ${1} in - */*) func_dirname_result="${1%/*}${2}" ;; - * ) func_dirname_result="${3}" ;; - esac - func_basename_result="${1##*/}" -} - -# func_stripname prefix suffix name -# strip PREFIX and SUFFIX off of NAME. -# PREFIX and SUFFIX must not contain globbing or regex special -# characters, hashes, percent signs, but SUFFIX may contain a leading -# dot (in which case that matches only a dot). -func_stripname () -{ - # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are - # positional parameters, so assign one to ordinary parameter first. - func_stripname_result=${3} - func_stripname_result=${func_stripname_result#"${1}"} - func_stripname_result=${func_stripname_result%"${2}"} -} - -# func_opt_split -func_opt_split () -{ - func_opt_split_opt=${1%%=*} - func_opt_split_arg=${1#*=} -} - -# func_lo2o object -func_lo2o () -{ - case ${1} in - *.lo) func_lo2o_result=${1%.lo}.${objext} ;; - *) func_lo2o_result=${1} ;; - esac -} - -# func_xform libobj-or-source -func_xform () -{ - func_xform_result=${1%.*}.lo -} - -# func_arith arithmetic-term... -func_arith () -{ - func_arith_result=$(( $[*] )) -} - -# func_len string -# STRING may not start with a hyphen. -func_len () -{ - func_len_result=${#1} -} - -_LT_EOF - ;; - *) # Bourne compatible functions. - cat << \_LT_EOF >> "$cfgfile" - -# func_dirname file append nondir_replacement -# Compute the dirname of FILE. If nonempty, add APPEND to the result, -# otherwise set result to NONDIR_REPLACEMENT. -func_dirname () -{ - # Extract subdirectory from the argument. - func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` - if test "X$func_dirname_result" = "X${1}"; then - func_dirname_result="${3}" - else - func_dirname_result="$func_dirname_result${2}" - fi -} - -# func_basename file -func_basename () -{ - func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` -} - -dnl func_dirname_and_basename -dnl A portable version of this function is already defined in general.m4sh -dnl so there is no need for it here. - -# func_stripname prefix suffix name -# strip PREFIX and SUFFIX off of NAME. -# PREFIX and SUFFIX must not contain globbing or regex special -# characters, hashes, percent signs, but SUFFIX may contain a leading -# dot (in which case that matches only a dot). -# func_strip_suffix prefix name -func_stripname () -{ - case ${2} in - .*) func_stripname_result=`$ECHO "X${3}" \ - | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; - *) func_stripname_result=`$ECHO "X${3}" \ - | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; - esac -} - -# sed scripts: -my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' -my_sed_long_arg='1s/^-[[^=]]*=//' - -# func_opt_split -func_opt_split () -{ - func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` - func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` -} - -# func_lo2o object -func_lo2o () -{ - func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` -} - -# func_xform libobj-or-source -func_xform () -{ - func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` -} - -# func_arith arithmetic-term... -func_arith () -{ - func_arith_result=`expr "$[@]"` -} - -# func_len string -# STRING may not start with a hyphen. -func_len () -{ - func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` -} - -_LT_EOF -esac - -case $lt_shell_append in - yes) - cat << \_LT_EOF >> "$cfgfile" - -# func_append var value -# Append VALUE to the end of shell variable VAR. -func_append () -{ - eval "$[1]+=\$[2]" -} -_LT_EOF - ;; - *) - cat << \_LT_EOF >> "$cfgfile" - -# func_append var value -# Append VALUE to the end of shell variable VAR. -func_append () -{ - eval "$[1]=\$$[1]\$[2]" -} - -_LT_EOF - ;; - esac -]) diff --git a/libusb-1.0/m4/ltoptions.m4 b/libusb-1.0/m4/ltoptions.m4 deleted file mode 100644 index 34151a3..0000000 --- a/libusb-1.0/m4/ltoptions.m4 +++ /dev/null @@ -1,368 +0,0 @@ -# Helper functions for option handling. -*- Autoconf -*- -# -# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. -# Written by Gary V. Vaughan, 2004 -# -# This file is free software; the Free Software Foundation gives -# unlimited permission to copy and/or distribute it, with or without -# modifications, as long as this notice is preserved. - -# serial 6 ltoptions.m4 - -# This is to help aclocal find these macros, as it can't see m4_define. -AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) - - -# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) -# ------------------------------------------ -m4_define([_LT_MANGLE_OPTION], -[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) - - -# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) -# --------------------------------------- -# Set option OPTION-NAME for macro MACRO-NAME, and if there is a -# matching handler defined, dispatch to it. Other OPTION-NAMEs are -# saved as a flag. -m4_define([_LT_SET_OPTION], -[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl -m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), - _LT_MANGLE_DEFUN([$1], [$2]), - [m4_warning([Unknown $1 option `$2'])])[]dnl -]) - - -# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) -# ------------------------------------------------------------ -# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. -m4_define([_LT_IF_OPTION], -[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) - - -# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) -# ------------------------------------------------------- -# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME -# are set. -m4_define([_LT_UNLESS_OPTIONS], -[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), - [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), - [m4_define([$0_found])])])[]dnl -m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 -])[]dnl -]) - - -# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) -# ---------------------------------------- -# OPTION-LIST is a space-separated list of Libtool options associated -# with MACRO-NAME. If any OPTION has a matching handler declared with -# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about -# the unknown option and exit. -m4_defun([_LT_SET_OPTIONS], -[# Set options -m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), - [_LT_SET_OPTION([$1], _LT_Option)]) - -m4_if([$1],[LT_INIT],[ - dnl - dnl Simply set some default values (i.e off) if boolean options were not - dnl specified: - _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no - ]) - _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no - ]) - dnl - dnl If no reference was made to various pairs of opposing options, then - dnl we run the default mode handler for the pair. For example, if neither - dnl `shared' nor `disable-shared' was passed, we enable building of shared - dnl archives by default: - _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) - _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) - _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) - _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], - [_LT_ENABLE_FAST_INSTALL]) - ]) -])# _LT_SET_OPTIONS - - -## --------------------------------- ## -## Macros to handle LT_INIT options. ## -## --------------------------------- ## - -# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) -# ----------------------------------------- -m4_define([_LT_MANGLE_DEFUN], -[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) - - -# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) -# ----------------------------------------------- -m4_define([LT_OPTION_DEFINE], -[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl -])# LT_OPTION_DEFINE - - -# dlopen -# ------ -LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes -]) - -AU_DEFUN([AC_LIBTOOL_DLOPEN], -[_LT_SET_OPTION([LT_INIT], [dlopen]) -AC_DIAGNOSE([obsolete], -[$0: Remove this warning and the call to _LT_SET_OPTION when you -put the `dlopen' option into LT_INIT's first parameter.]) -]) - -dnl aclocal-1.4 backwards compatibility: -dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) - - -# win32-dll -# --------- -# Declare package support for building win32 dll's. -LT_OPTION_DEFINE([LT_INIT], [win32-dll], -[enable_win32_dll=yes - -case $host in -*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) - AC_CHECK_TOOL(AS, as, false) - AC_CHECK_TOOL(DLLTOOL, dlltool, false) - AC_CHECK_TOOL(OBJDUMP, objdump, false) - ;; -esac - -test -z "$AS" && AS=as -_LT_DECL([], [AS], [0], [Assembler program])dnl - -test -z "$DLLTOOL" && DLLTOOL=dlltool -_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl - -test -z "$OBJDUMP" && OBJDUMP=objdump -_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl -])# win32-dll - -AU_DEFUN([AC_LIBTOOL_WIN32_DLL], -[AC_REQUIRE([AC_CANONICAL_HOST])dnl -_LT_SET_OPTION([LT_INIT], [win32-dll]) -AC_DIAGNOSE([obsolete], -[$0: Remove this warning and the call to _LT_SET_OPTION when you -put the `win32-dll' option into LT_INIT's first parameter.]) -]) - -dnl aclocal-1.4 backwards compatibility: -dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) - - -# _LT_ENABLE_SHARED([DEFAULT]) -# ---------------------------- -# implement the --enable-shared flag, and supports the `shared' and -# `disable-shared' LT_INIT options. -# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. -m4_define([_LT_ENABLE_SHARED], -[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl -AC_ARG_ENABLE([shared], - [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], - [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], - [p=${PACKAGE-default} - case $enableval in - yes) enable_shared=yes ;; - no) enable_shared=no ;; - *) - enable_shared=no - # Look at the argument we got. We use all the common list separators. - lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," - for pkg in $enableval; do - IFS="$lt_save_ifs" - if test "X$pkg" = "X$p"; then - enable_shared=yes - fi - done - IFS="$lt_save_ifs" - ;; - esac], - [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) - - _LT_DECL([build_libtool_libs], [enable_shared], [0], - [Whether or not to build shared libraries]) -])# _LT_ENABLE_SHARED - -LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) -LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) - -# Old names: -AC_DEFUN([AC_ENABLE_SHARED], -[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) -]) - -AC_DEFUN([AC_DISABLE_SHARED], -[_LT_SET_OPTION([LT_INIT], [disable-shared]) -]) - -AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) -AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) - -dnl aclocal-1.4 backwards compatibility: -dnl AC_DEFUN([AM_ENABLE_SHARED], []) -dnl AC_DEFUN([AM_DISABLE_SHARED], []) - - - -# _LT_ENABLE_STATIC([DEFAULT]) -# ---------------------------- -# implement the --enable-static flag, and support the `static' and -# `disable-static' LT_INIT options. -# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. -m4_define([_LT_ENABLE_STATIC], -[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl -AC_ARG_ENABLE([static], - [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], - [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], - [p=${PACKAGE-default} - case $enableval in - yes) enable_static=yes ;; - no) enable_static=no ;; - *) - enable_static=no - # Look at the argument we got. We use all the common list separators. - lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," - for pkg in $enableval; do - IFS="$lt_save_ifs" - if test "X$pkg" = "X$p"; then - enable_static=yes - fi - done - IFS="$lt_save_ifs" - ;; - esac], - [enable_static=]_LT_ENABLE_STATIC_DEFAULT) - - _LT_DECL([build_old_libs], [enable_static], [0], - [Whether or not to build static libraries]) -])# _LT_ENABLE_STATIC - -LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) -LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) - -# Old names: -AC_DEFUN([AC_ENABLE_STATIC], -[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) -]) - -AC_DEFUN([AC_DISABLE_STATIC], -[_LT_SET_OPTION([LT_INIT], [disable-static]) -]) - -AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) -AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) - -dnl aclocal-1.4 backwards compatibility: -dnl AC_DEFUN([AM_ENABLE_STATIC], []) -dnl AC_DEFUN([AM_DISABLE_STATIC], []) - - - -# _LT_ENABLE_FAST_INSTALL([DEFAULT]) -# ---------------------------------- -# implement the --enable-fast-install flag, and support the `fast-install' -# and `disable-fast-install' LT_INIT options. -# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. -m4_define([_LT_ENABLE_FAST_INSTALL], -[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl -AC_ARG_ENABLE([fast-install], - [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], - [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], - [p=${PACKAGE-default} - case $enableval in - yes) enable_fast_install=yes ;; - no) enable_fast_install=no ;; - *) - enable_fast_install=no - # Look at the argument we got. We use all the common list separators. - lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," - for pkg in $enableval; do - IFS="$lt_save_ifs" - if test "X$pkg" = "X$p"; then - enable_fast_install=yes - fi - done - IFS="$lt_save_ifs" - ;; - esac], - [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) - -_LT_DECL([fast_install], [enable_fast_install], [0], - [Whether or not to optimize for fast installation])dnl -])# _LT_ENABLE_FAST_INSTALL - -LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) -LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) - -# Old names: -AU_DEFUN([AC_ENABLE_FAST_INSTALL], -[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) -AC_DIAGNOSE([obsolete], -[$0: Remove this warning and the call to _LT_SET_OPTION when you put -the `fast-install' option into LT_INIT's first parameter.]) -]) - -AU_DEFUN([AC_DISABLE_FAST_INSTALL], -[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) -AC_DIAGNOSE([obsolete], -[$0: Remove this warning and the call to _LT_SET_OPTION when you put -the `disable-fast-install' option into LT_INIT's first parameter.]) -]) - -dnl aclocal-1.4 backwards compatibility: -dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) -dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) - - -# _LT_WITH_PIC([MODE]) -# -------------------- -# implement the --with-pic flag, and support the `pic-only' and `no-pic' -# LT_INIT options. -# MODE is either `yes' or `no'. If omitted, it defaults to `both'. -m4_define([_LT_WITH_PIC], -[AC_ARG_WITH([pic], - [AS_HELP_STRING([--with-pic], - [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], - [pic_mode="$withval"], - [pic_mode=default]) - -test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) - -_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl -])# _LT_WITH_PIC - -LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) -LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) - -# Old name: -AU_DEFUN([AC_LIBTOOL_PICMODE], -[_LT_SET_OPTION([LT_INIT], [pic-only]) -AC_DIAGNOSE([obsolete], -[$0: Remove this warning and the call to _LT_SET_OPTION when you -put the `pic-only' option into LT_INIT's first parameter.]) -]) - -dnl aclocal-1.4 backwards compatibility: -dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) - -## ----------------- ## -## LTDL_INIT Options ## -## ----------------- ## - -m4_define([_LTDL_MODE], []) -LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], - [m4_define([_LTDL_MODE], [nonrecursive])]) -LT_OPTION_DEFINE([LTDL_INIT], [recursive], - [m4_define([_LTDL_MODE], [recursive])]) -LT_OPTION_DEFINE([LTDL_INIT], [subproject], - [m4_define([_LTDL_MODE], [subproject])]) - -m4_define([_LTDL_TYPE], []) -LT_OPTION_DEFINE([LTDL_INIT], [installable], - [m4_define([_LTDL_TYPE], [installable])]) -LT_OPTION_DEFINE([LTDL_INIT], [convenience], - [m4_define([_LTDL_TYPE], [convenience])]) diff --git a/libusb-1.0/m4/ltsugar.m4 b/libusb-1.0/m4/ltsugar.m4 deleted file mode 100644 index 9000a05..0000000 --- a/libusb-1.0/m4/ltsugar.m4 +++ /dev/null @@ -1,123 +0,0 @@ -# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- -# -# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. -# Written by Gary V. Vaughan, 2004 -# -# This file is free software; the Free Software Foundation gives -# unlimited permission to copy and/or distribute it, with or without -# modifications, as long as this notice is preserved. - -# serial 6 ltsugar.m4 - -# This is to help aclocal find these macros, as it can't see m4_define. -AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) - - -# lt_join(SEP, ARG1, [ARG2...]) -# ----------------------------- -# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their -# associated separator. -# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier -# versions in m4sugar had bugs. -m4_define([lt_join], -[m4_if([$#], [1], [], - [$#], [2], [[$2]], - [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) -m4_define([_lt_join], -[m4_if([$#$2], [2], [], - [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) - - -# lt_car(LIST) -# lt_cdr(LIST) -# ------------ -# Manipulate m4 lists. -# These macros are necessary as long as will still need to support -# Autoconf-2.59 which quotes differently. -m4_define([lt_car], [[$1]]) -m4_define([lt_cdr], -[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], - [$#], 1, [], - [m4_dquote(m4_shift($@))])]) -m4_define([lt_unquote], $1) - - -# lt_append(MACRO-NAME, STRING, [SEPARATOR]) -# ------------------------------------------ -# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. -# Note that neither SEPARATOR nor STRING are expanded; they are appended -# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). -# No SEPARATOR is output if MACRO-NAME was previously undefined (different -# than defined and empty). -# -# This macro is needed until we can rely on Autoconf 2.62, since earlier -# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. -m4_define([lt_append], -[m4_define([$1], - m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) - - - -# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) -# ---------------------------------------------------------- -# Produce a SEP delimited list of all paired combinations of elements of -# PREFIX-LIST with SUFFIX1 through SUFFIXn. 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Grab either from any GNU archive site." - # The file to touch is that specified with -o ... - file=`echo "$*" | sed -n "$sed_output"` - test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` - if test -z "$file"; then - # ... or it is the one specified with @setfilename ... - infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` - file=`sed -n ' - /^@setfilename/{ - s/.* \([^ ]*\) *$/\1/ - p - q - }' $infile` - # ... or it is derived from the source name (dir/f.texi becomes f.info) - test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info - fi - # If the file does not exist, the user really needs makeinfo; - # let's fail without touching anything. - test -f $file || exit 1 - touch $file - ;; - - tar*) - shift - - # We have already tried tar in the generic part. - # Look for gnutar/gtar before invocation to avoid ugly error - # messages. - if (gnutar --version > /dev/null 2>&1); then - gnutar "$@" && exit 0 - fi - if (gtar --version > /dev/null 2>&1); then - gtar "$@" && exit 0 - fi - firstarg="$1" - if shift; then - case $firstarg in - *o*) - firstarg=`echo "$firstarg" | sed s/o//` - tar "$firstarg" "$@" && exit 0 - ;; - esac - case $firstarg in - *h*) - firstarg=`echo "$firstarg" | sed s/h//` - tar "$firstarg" "$@" && exit 0 - ;; - esac - fi - - echo 1>&2 "\ -WARNING: I can't seem to be able to run \`tar' with the given arguments. - You may want to install GNU tar or Free paxutils, or check the - command line arguments." - exit 1 - ;; - - *) - echo 1>&2 "\ -WARNING: \`$1' is needed, and is $msg. - You might have modified some files without having the - proper tools for further handling them. Check the \`README' file, - it often tells you about the needed prerequisites for installing - this package. You may also peek at any GNU archive site, in case - some other package would contain this missing \`$1' program." - exit 1 - ;; -esac - -exit 0 - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "scriptversion=" -# time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-time-zone: "UTC" -# time-stamp-end: "; # UTC" -# End: diff --git a/libusb-1.0/msvc/config.h b/libusb-1.0/msvc/config.h deleted file mode 100644 index 29261fe..0000000 --- a/libusb-1.0/msvc/config.h +++ /dev/null @@ -1,30 +0,0 @@ -/* config.h. Manual config for MSVC. */ - -#ifndef _MSC_VER -#warn "msvc/config.h shouldn't be included for your development environment." -#error "Please make sure the msvc/ directory is removed from your build path." -#endif - -/* Default visibility */ -#define DEFAULT_VISIBILITY /**/ - -/* Debug message logging (forced) */ -//#define ENABLE_DEBUG_LOGGING 1 - -/* Debug message logging (toggable) */ -#define INCLUDE_DEBUG_LOGGING 1 - -/* Message logging */ -#define ENABLE_LOGGING 1 - -/* Windows backend */ -#define OS_WINDOWS /**/ - -/* Define to 1 if you have the ANSI C header files. */ -#define STDC_HEADERS 1 - -/* Backend handles timeout */ -/* #undef USBI_OS_HANDLES_TIMEOUT */ - -/* timerfd headers available */ -/* #undef USBI_TIMERFD_AVAILABLE */ diff --git a/libusb-1.0/msvc/ddk_build.cmd b/libusb-1.0/msvc/ddk_build.cmd deleted file mode 100644 index 7185c7d..0000000 --- a/libusb-1.0/msvc/ddk_build.cmd +++ /dev/null @@ -1,133 +0,0 @@ -@rem default builds static library. -@rem you can pass the following arguments (case insensitive): -@rem - "DLL" to build a DLL instead of a static library -@rem - "/MT" to build a static library compatible with MSVC's /MT option (LIBCMT vs MSVCRT) -@echo off - -if Test%BUILD_ALT_DIR%==Test goto usage - -rem process commandline parameters -set TARGET=LIBRARY -set STATIC_LIBC= -set version=1.0 - -if "%1" == "" goto no_more_args -rem /I for case insensitive -if /I Test%1==TestDLL set TARGET=DYNLINK -if /I Test%1==Test/MT set STATIC_LIBC=1 -:no_more_args - -cd ..\libusb\os -echo TARGETTYPE=%TARGET% > target -copy target+..\..\msvc\libusb_sources sources >NUL 2>&1 -del target -@echo on -build -cwgZ -@echo off -if errorlevel 1 goto builderror -cd ..\.. - -set cpudir=i386 -set destType=Win32 -if %_BUILDARCH%==x86 goto isI386 -set cpudir=amd64 -set destType=x64 -:isI386 - -set srcPath=libusb\os\obj%BUILD_ALT_DIR%\%cpudir% - -set dstPath=%destType%\Debug -if %DDKBUILDENV%==chk goto isDebug -set dstPath=%destType%\Release -:isDebug - -if exist %destType% goto md2 -mkdir %destType% -:md2 -if exist %dstPath% goto md3 -mkdir %dstPath% -:md3 -if exist %dstPath%\dll goto md4 -mkdir %dstPath%\dll -:md4 -if exist %dstPath%\lib goto md5 -md %dstPath%\lib -:md5 -if exist %dstPath%\examples goto md6 -md %dstPath%\examples -:md6 -@echo on - -@if NOT Test%1==TestDLL goto copylib -copy %srcPath%\libusb-%version%.dll %dstPath%\dll -copy %srcPath%\libusb-%version%.pdb %dstPath%\dll -:copylib -copy %srcPath%\libusb-%version%.lib %dstPath%\lib - -@echo off - -if exist examples\lsusb_ddkbuild goto md7 -md examples\lsusb_ddkbuild -:md7 - -cd examples\lsusb_ddkbuild -copy ..\..\msvc\lsusb_sources sources >NUL 2>&1 -@echo on -build -cwgZ -@echo off -if errorlevel 1 goto buildlsusberror -cd ..\.. - -set srcPath=examples\lsusb_ddkbuild\obj%BUILD_ALT_DIR%\%cpudir% -@echo on - -copy %srcPath%\lsusb.exe %dstPath%\examples -copy %srcPath%\lsusb.pdb %dstPath%\examples - -@echo off - -if exist examples\xusb_ddkbuild goto md8 -md examples\xusb_ddkbuild -:md8 - -cd examples\xusb_ddkbuild -copy ..\..\msvc\xusb_sources sources >NUL 2>&1 -@echo on -build -cwgZ -@echo off -if errorlevel 1 goto buildxusberror -cd ..\.. - -set srcPath=examples\xusb_ddkbuild\obj%BUILD_ALT_DIR%\%cpudir% -@echo on - -copy %srcPath%\xusb.exe %dstPath%\examples -copy %srcPath%\xusb.pdb %dstPath%\examples - -@echo off - -cd msvc -goto done - - -:builderror -cd ..\..\msvc -echo Build failed -goto done - -:buildlsusberror -cd ..\..\msvc -echo lsusb build failed -goto done - -:buildxusberror -cd ..\..\msvc -echo xusb build failed -goto done - -:usage -echo ddk_build must be run in a WDK build environment -pause -goto done - -:done
\ No newline at end of file diff --git a/libusb-1.0/msvc/inttypes.h b/libusb-1.0/msvc/inttypes.h deleted file mode 100644 index 0282d2b..0000000 --- a/libusb-1.0/msvc/inttypes.h +++ /dev/null @@ -1,299 +0,0 @@ -/** - * This file has no copyright assigned and is placed in the Public Domain. - * This file was original part of the w64 mingw-runtime package. - */ - -/* - * THIS SOFTWARE IS NOT COPYRIGHTED - * - * Modified for libusb/MSVC: Pete Batard <pbatard@gmail.com> - * - * This source code is offered for use in the public domain. You may - * use, modify or distribute it freely. - * - * This code is distributed in the hope that it will be useful but - * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY - * DISCLAIMED. This includes but is not limited to warranties of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Date: 2010-04-02 - */ - -#ifndef _MSC_VER -#error This header should only be used with Microsoft compilers -#endif - -/* 7.8 Format conversion of integer types <inttypes.h> */ - -#ifndef _INTTYPES_H_ -#define _INTTYPES_H_ - -#include <stdint.h> - -#ifdef __cplusplus -extern "C" { -#endif - -typedef struct { - intmax_t quot; - intmax_t rem; - } imaxdiv_t; - - -#if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS) - -/* 7.8.1 Macros for format specifiers - * - * MS runtime does not yet understand C9x standard "ll" - * length specifier. It appears to treat "ll" as "l". - * The non-standard I64 length specifier causes warning in GCC, - * but understood by MS runtime functions. - */ - -/* fprintf macros for signed types */ -#define PRId8 "d" -#define PRId16 "d" -#define PRId32 "d" -#define PRId64 "I64d" - -#define PRIdLEAST8 "d" -#define PRIdLEAST16 "d" -#define PRIdLEAST32 "d" -#define PRIdLEAST64 "I64d" - -#define PRIdFAST8 "d" -#define PRIdFAST16 "d" -#define PRIdFAST32 "d" -#define PRIdFAST64 "I64d" - -#define PRIdMAX "I64d" - -#define PRIi8 "i" -#define PRIi16 "i" -#define PRIi32 "i" -#define PRIi64 "I64i" - -#define PRIiLEAST8 "i" -#define PRIiLEAST16 "i" -#define PRIiLEAST32 "i" -#define PRIiLEAST64 "I64i" - -#define PRIiFAST8 "i" -#define PRIiFAST16 "i" -#define PRIiFAST32 "i" -#define PRIiFAST64 "I64i" - -#define PRIiMAX "I64i" - -#define PRIo8 "o" -#define PRIo16 "o" -#define PRIo32 "o" -#define PRIo64 "I64o" - -#define PRIoLEAST8 "o" -#define PRIoLEAST16 "o" -#define PRIoLEAST32 "o" -#define PRIoLEAST64 "I64o" - -#define PRIoFAST8 "o" -#define PRIoFAST16 "o" -#define PRIoFAST32 "o" -#define PRIoFAST64 "I64o" - -#define PRIoMAX "I64o" - -/* fprintf macros for unsigned types */ -#define PRIu8 "u" -#define PRIu16 "u" -#define PRIu32 "u" -#define PRIu64 "I64u" - - -#define PRIuLEAST8 "u" -#define PRIuLEAST16 "u" -#define PRIuLEAST32 "u" -#define PRIuLEAST64 "I64u" - -#define PRIuFAST8 "u" -#define PRIuFAST16 "u" -#define PRIuFAST32 "u" -#define PRIuFAST64 "I64u" - -#define PRIuMAX "I64u" - -#define PRIx8 "x" -#define PRIx16 "x" -#define PRIx32 "x" -#define PRIx64 "I64x" - -#define PRIxLEAST8 "x" -#define PRIxLEAST16 "x" -#define PRIxLEAST32 "x" -#define PRIxLEAST64 "I64x" - -#define PRIxFAST8 "x" -#define PRIxFAST16 "x" -#define PRIxFAST32 "x" -#define PRIxFAST64 "I64x" - -#define PRIxMAX "I64x" - -#define PRIX8 "X" -#define PRIX16 "X" -#define PRIX32 "X" -#define PRIX64 "I64X" - -#define PRIXLEAST8 "X" -#define PRIXLEAST16 "X" -#define PRIXLEAST32 "X" -#define PRIXLEAST64 "I64X" - -#define PRIXFAST8 "X" -#define PRIXFAST16 "X" -#define PRIXFAST32 "X" -#define PRIXFAST64 "I64X" - -#define PRIXMAX "I64X" - -/* - * fscanf macros for signed int types - * NOTE: if 32-bit int is used for int_fast8_t and int_fast16_t - * (see stdint.h, 7.18.1.3), FAST8 and FAST16 should have - * no length identifiers - */ - -#define SCNd16 "hd" -#define SCNd32 "d" -#define SCNd64 "I64d" - -#define SCNdLEAST16 "hd" -#define SCNdLEAST32 "d" -#define SCNdLEAST64 "I64d" - -#define SCNdFAST16 "hd" -#define SCNdFAST32 "d" -#define SCNdFAST64 "I64d" - -#define SCNdMAX "I64d" - -#define SCNi16 "hi" -#define SCNi32 "i" -#define SCNi64 "I64i" - -#define SCNiLEAST16 "hi" -#define SCNiLEAST32 "i" -#define SCNiLEAST64 "I64i" - -#define SCNiFAST16 "hi" -#define SCNiFAST32 "i" -#define SCNiFAST64 "I64i" - -#define SCNiMAX "I64i" - -#define SCNo16 "ho" -#define SCNo32 "o" -#define SCNo64 "I64o" - -#define SCNoLEAST16 "ho" -#define SCNoLEAST32 "o" -#define SCNoLEAST64 "I64o" - -#define SCNoFAST16 "ho" -#define SCNoFAST32 "o" -#define SCNoFAST64 "I64o" - -#define SCNoMAX "I64o" - -#define SCNx16 "hx" -#define SCNx32 "x" -#define SCNx64 "I64x" - -#define SCNxLEAST16 "hx" -#define SCNxLEAST32 "x" -#define SCNxLEAST64 "I64x" - -#define SCNxFAST16 "hx" -#define SCNxFAST32 "x" -#define SCNxFAST64 "I64x" - -#define SCNxMAX "I64x" - -/* fscanf macros for unsigned int types */ - -#define SCNu16 "hu" -#define SCNu32 "u" -#define SCNu64 "I64u" - -#define SCNuLEAST16 "hu" -#define SCNuLEAST32 "u" -#define SCNuLEAST64 "I64u" - -#define SCNuFAST16 "hu" -#define SCNuFAST32 "u" -#define SCNuFAST64 "I64u" - -#define SCNuMAX "I64u" - -#ifdef _WIN64 -#define PRIdPTR "I64d" -#define PRIiPTR "I64i" -#define PRIoPTR "I64o" -#define PRIuPTR "I64u" -#define PRIxPTR "I64x" -#define PRIXPTR "I64X" -#define SCNdPTR "I64d" -#define SCNiPTR "I64i" -#define SCNoPTR "I64o" -#define SCNxPTR "I64x" -#define SCNuPTR "I64u" -#else -#define PRIdPTR "d" -#define PRIiPTR "i" -#define PRIoPTR "o" -#define PRIuPTR "u" -#define PRIxPTR "x" -#define PRIXPTR "X" -#define SCNdPTR "d" -#define SCNiPTR "i" -#define SCNoPTR "o" -#define SCNxPTR "x" - #define SCNuPTR "u" -#endif - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L -/* - * no length modifier for char types prior to C9x - * MS runtime scanf appears to treat "hh" as "h" - */ - -/* signed char */ -#define SCNd8 "hhd" -#define SCNdLEAST8 "hhd" -#define SCNdFAST8 "hhd" - -#define SCNi8 "hhi" -#define SCNiLEAST8 "hhi" -#define SCNiFAST8 "hhi" - -#define SCNo8 "hho" -#define SCNoLEAST8 "hho" -#define SCNoFAST8 "hho" - -#define SCNx8 "hhx" -#define SCNxLEAST8 "hhx" -#define SCNxFAST8 "hhx" - -/* unsigned char */ -#define SCNu8 "hhu" -#define SCNuLEAST8 "hhu" -#define SCNuFAST8 "hhu" -#endif /* __STDC_VERSION__ >= 199901 */ - -#endif /* !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS) */ - - -#ifdef __cplusplus -} -#endif - -#endif /* ndef _INTTYPES_H */ diff --git a/libusb-1.0/msvc/libusb.dsw b/libusb-1.0/msvc/libusb.dsw deleted file mode 100644 index d6416a4..0000000 --- a/libusb-1.0/msvc/libusb.dsw +++ /dev/null @@ -1,71 +0,0 @@ -Microsoft Developer Studio Workspace File, Format Version 6.00
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diff --git a/libusb-1.0/msvc/libusb_dll.dsp b/libusb-1.0/msvc/libusb_dll.dsp deleted file mode 100644 index 65a99d7..0000000 --- a/libusb-1.0/msvc/libusb_dll.dsp +++ /dev/null @@ -1,190 +0,0 @@ -# Microsoft Developer Studio Project File - Name="libusb_dll" - Package Owner=<4>
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diff --git a/libusb-1.0/msvc/libusb_sources b/libusb-1.0/msvc/libusb_sources deleted file mode 100644 index 0f38ddb..0000000 --- a/libusb-1.0/msvc/libusb_sources +++ /dev/null @@ -1,36 +0,0 @@ -#TARGETTYPE is not defined, to allow selection between static lib or DLL with ddk_build -TARGETNAME=libusb-1.0 -DLLDEF=..\libusb-1.0.def - -!IFNDEF MSC_WARNING_LEVEL -MSC_WARNING_LEVEL=/W3 -!ENDIF - -!IFDEF STATIC_LIBC -USE_LIBCMT=1 -!ELSE -USE_MSVCRT=1 -!ENDIF - -INCLUDES=..;..\..\msvc;$(DDK_INC_PATH) -C_DEFINES= $(C_DEFINES) $(LIBUSB_DEFINES) /DDDKBUILD - -# http://jpassing.com/2009/10/21/ltcg-issues-with-the-win7amd64-environment-of-wdk-7600/ -# prevents the following error when using the 64 bit static lib with Visual Studio 2010: -# "fatal error C1001: An internal error has occurred in the compiler. -# (compiler file 'f:\dd\vctools\compiler\utc\src\p2\p2symtab.c', line 1823)" -# and the following with Visual Studio 2010: -# "fatal error C1047: The object or library file 'libusb-1.0.lib' was created with -# an older compiler than other objects; rebuild old objects and libraries" -USER_C_FLAGS=/GL- - -TARGETLIBS=$(SDK_LIB_PATH)\kernel32.lib - -SOURCES=..\core.c \ - ..\descriptor.c \ - ..\io.c \ - ..\sync.c \ - threads_windows.c \ - poll_windows.c \ - windows_usb.c \ - libusb-1.0.rc diff --git a/libusb-1.0/msvc/libusb_static.dsp b/libusb-1.0/msvc/libusb_static.dsp deleted file mode 100644 index 6d366d3..0000000 --- a/libusb-1.0/msvc/libusb_static.dsp +++ /dev/null @@ -1,170 +0,0 @@ -# Microsoft Developer Studio Project File - Name="libusb_static" - Package Owner=<4>
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diff --git a/libusb-1.0/msvc/lsusb_sources b/libusb-1.0/msvc/lsusb_sources deleted file mode 100644 index dbfefbb..0000000 --- a/libusb-1.0/msvc/lsusb_sources +++ /dev/null @@ -1,19 +0,0 @@ -TARGETNAME=lsusb -TARGETTYPE=PROGRAM -386_STDCALL=0 - -_NT_TARGET_VERSION= $(_NT_TARGET_VERSION_WINXP) -!IFNDEF MSC_WARNING_LEVEL -MSC_WARNING_LEVEL=/W3 -!ENDIF - -!IFDEF STATIC_LIBC -USE_LIBCMT=1 -!ELSE -USE_MSVCRT=1 -!ENDIF - -UMTYPE=console -INCLUDES=..\..\libusb;$(DDK_INC_PATH) -UMLIBS=..\..\libusb\os\obj$(BUILD_ALT_DIR)\*\libusb-1.0.lib -SOURCES=..\lsusb.c diff --git a/libusb-1.0/msvc/stdint.h b/libusb-1.0/msvc/stdint.h deleted file mode 100644 index 51687f7..0000000 --- a/libusb-1.0/msvc/stdint.h +++ /dev/null @@ -1,262 +0,0 @@ -/** - * This file has no copyright assigned and is placed in the Public Domain. - * This file was originally part of the w64 mingw-runtime package. - */ - -/* ISO C9x 7.18 Integer types <stdint.h> - * Based on ISO/IEC SC22/WG14 9899 Committee draft (SC22 N2794) - * - * THIS SOFTWARE IS NOT COPYRIGHTED - * - * Contributor: Danny Smith <danny_r_smith_2001@yahoo.co.nz> - * Modified for libusb/MSVC: Pete Batard <pbatard@gmail.com> - * - * This source code is offered for use in the public domain. You may - * use, modify or distribute it freely. - * - * This code is distributed in the hope that it will be useful but - * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY - * DISCLAIMED. This includes but is not limited to warranties of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Date: 2010-04-02 - */ - -#ifndef _MSC_VER -#error This header should only be used with Microsoft compilers -#endif - -#ifndef _STDINT_H -#define _STDINT_H - -#ifndef _INTPTR_T_DEFINED -#define _INTPTR_T_DEFINED -#ifndef __intptr_t_defined -#define __intptr_t_defined -#undef intptr_t -#ifdef _WIN64 - typedef __int64 intptr_t; -#else - typedef int intptr_t; -#endif /* _WIN64 */ -#endif /* __intptr_t_defined */ -#endif /* _INTPTR_T_DEFINED */ - -#ifndef _UINTPTR_T_DEFINED -#define _UINTPTR_T_DEFINED -#ifndef __uintptr_t_defined -#define __uintptr_t_defined -#undef uintptr_t -#ifdef _WIN64 - typedef unsigned __int64 uintptr_t; -#else - typedef unsigned int uintptr_t; -#endif /* _WIN64 */ -#endif /* __uintptr_t_defined */ -#endif /* _UINTPTR_T_DEFINED */ - -#ifndef _PTRDIFF_T_DEFINED -#define _PTRDIFF_T_DEFINED -#ifndef _PTRDIFF_T_ -#define _PTRDIFF_T_ -#undef ptrdiff_t -#ifdef _WIN64 - typedef __int64 ptrdiff_t; -#else - typedef int ptrdiff_t; -#endif /* _WIN64 */ -#endif /* _PTRDIFF_T_ */ -#endif /* _PTRDIFF_T_DEFINED */ - -#ifndef _WCHAR_T_DEFINED -#define _WCHAR_T_DEFINED -#ifndef __cplusplus - typedef unsigned short wchar_t; -#endif /* C++ */ -#endif /* _WCHAR_T_DEFINED */ - -#ifndef _WCTYPE_T_DEFINED -#define _WCTYPE_T_DEFINED -#ifndef _WINT_T -#define _WINT_T - typedef unsigned short wint_t; - typedef unsigned short wctype_t; -#endif /* _WINT_T */ -#endif /* _WCTYPE_T_DEFINED */ - -/* 7.18.1.1 Exact-width integer types */ -typedef __int8 int8_t; -typedef unsigned __int8 uint8_t; -typedef __int16 int16_t; -typedef unsigned __int16 uint16_t; -typedef __int32 int32_t; -typedef unsigned __int32 uint32_t; -typedef __int64 int64_t; -typedef unsigned __int64 uint64_t; - -/* 7.18.1.2 Minimum-width integer types */ -typedef signed char int_least8_t; -typedef unsigned char uint_least8_t; -typedef short int_least16_t; -typedef unsigned short uint_least16_t; -typedef int int_least32_t; -typedef unsigned uint_least32_t; -typedef __int64 int_least64_t; -typedef unsigned __int64 uint_least64_t; - -/* 7.18.1.3 Fastest minimum-width integer types - * Not actually guaranteed to be fastest for all purposes - * Here we use the exact-width types for 8 and 16-bit ints. - */ -typedef __int8 int_fast8_t; -typedef unsigned __int8 uint_fast8_t; -typedef __int16 int_fast16_t; -typedef unsigned __int16 uint_fast16_t; -typedef __int32 int_fast32_t; -typedef unsigned __int32 uint_fast32_t; -typedef __int64 int_fast64_t; -typedef unsigned __int64 uint_fast64_t; - -/* 7.18.1.5 Greatest-width integer types */ -typedef __int64 intmax_t; -typedef unsigned __int64 uintmax_t; - -/* 7.18.2 Limits of specified-width integer types */ -#if !defined ( __cplusplus) || defined (__STDC_LIMIT_MACROS) - -/* 7.18.2.1 Limits of exact-width integer types */ -#define INT8_MIN (-128) -#define INT16_MIN (-32768) -#define INT32_MIN (-2147483647 - 1) -#define INT64_MIN (-9223372036854775807LL - 1) - -#define INT8_MAX 127 -#define INT16_MAX 32767 -#define INT32_MAX 2147483647 -#define INT64_MAX 9223372036854775807LL - -#define UINT8_MAX 255 -#define UINT16_MAX 65535 -#define UINT32_MAX 0xffffffffU /* 4294967295U */ -#define UINT64_MAX 0xffffffffffffffffULL /* 18446744073709551615ULL */ - -/* 7.18.2.2 Limits of minimum-width integer types */ -#define INT_LEAST8_MIN INT8_MIN -#define INT_LEAST16_MIN INT16_MIN -#define INT_LEAST32_MIN INT32_MIN -#define INT_LEAST64_MIN INT64_MIN - -#define INT_LEAST8_MAX INT8_MAX -#define INT_LEAST16_MAX INT16_MAX -#define INT_LEAST32_MAX INT32_MAX -#define INT_LEAST64_MAX INT64_MAX - -#define UINT_LEAST8_MAX UINT8_MAX -#define UINT_LEAST16_MAX UINT16_MAX -#define UINT_LEAST32_MAX UINT32_MAX -#define UINT_LEAST64_MAX UINT64_MAX - -/* 7.18.2.3 Limits of fastest minimum-width integer types */ -#define INT_FAST8_MIN INT8_MIN -#define INT_FAST16_MIN INT16_MIN -#define INT_FAST32_MIN INT32_MIN -#define INT_FAST64_MIN INT64_MIN - -#define INT_FAST8_MAX INT8_MAX -#define INT_FAST16_MAX INT16_MAX -#define INT_FAST32_MAX INT32_MAX -#define INT_FAST64_MAX INT64_MAX - -#define UINT_FAST8_MAX UINT8_MAX -#define UINT_FAST16_MAX UINT16_MAX -#define UINT_FAST32_MAX UINT32_MAX -#define UINT_FAST64_MAX UINT64_MAX - -/* 7.18.2.4 Limits of integer types capable of holding - object pointers */ -#ifdef _WIN64 -#define INTPTR_MIN INT64_MIN -#define INTPTR_MAX INT64_MAX -#define UINTPTR_MAX UINT64_MAX -#else -#define INTPTR_MIN INT32_MIN -#define INTPTR_MAX INT32_MAX -#define UINTPTR_MAX UINT32_MAX -#endif - -/* 7.18.2.5 Limits of greatest-width integer types */ -#define INTMAX_MIN INT64_MIN -#define INTMAX_MAX INT64_MAX -#define UINTMAX_MAX UINT64_MAX - -/* 7.18.3 Limits of other integer types */ -#ifdef _WIN64 -#define PTRDIFF_MIN INT64_MIN -#define PTRDIFF_MAX INT64_MAX -#else -#define PTRDIFF_MIN INT32_MIN -#define PTRDIFF_MAX INT32_MAX -#endif - -#define SIG_ATOMIC_MIN INT32_MIN -#define SIG_ATOMIC_MAX INT32_MAX - -#ifndef SIZE_MAX -#ifdef _WIN64 -#define SIZE_MAX UINT64_MAX -#else -#define SIZE_MAX UINT32_MAX -#endif -#endif - -#ifndef WCHAR_MIN /* also in wchar.h */ -#define WCHAR_MIN 0U -#define WCHAR_MAX 0xffffU -#endif - -/* - * wint_t is unsigned short for compatibility with MS runtime - */ -#define WINT_MIN 0U -#define WINT_MAX 0xffffU - -#endif /* !defined ( __cplusplus) || defined __STDC_LIMIT_MACROS */ - - -/* 7.18.4 Macros for integer constants */ -#if !defined ( __cplusplus) || defined (__STDC_CONSTANT_MACROS) - -/* 7.18.4.1 Macros for minimum-width integer constants - - Accoding to Douglas Gwyn <gwyn@arl.mil>: - "This spec was changed in ISO/IEC 9899:1999 TC1; in ISO/IEC - 9899:1999 as initially published, the expansion was required - to be an integer constant of precisely matching type, which - is impossible to accomplish for the shorter types on most - platforms, because C99 provides no standard way to designate - an integer constant with width less than that of type int. - TC1 changed this to require just an integer constant - *expression* with *promoted* type." - - The trick used here is from Clive D W Feather. -*/ - -#define INT8_C(val) (INT_LEAST8_MAX-INT_LEAST8_MAX+(val)) -#define INT16_C(val) (INT_LEAST16_MAX-INT_LEAST16_MAX+(val)) -#define INT32_C(val) (INT_LEAST32_MAX-INT_LEAST32_MAX+(val)) -/* The 'trick' doesn't work in C89 for long long because, without - suffix, (val) will be evaluated as int, not intmax_t */ -#define INT64_C(val) val##i64 - -#define UINT8_C(val) (val) -#define UINT16_C(val) (val) -#define UINT32_C(val) (val##i32) -#define UINT64_C(val) val##ui64 - -/* 7.18.4.2 Macros for greatest-width integer constants */ -#define INTMAX_C(val) val##i64 -#define UINTMAX_C(val) val##ui64 - -#endif /* !defined ( __cplusplus) || defined __STDC_CONSTANT_MACROS */ - -#endif diff --git a/libusb-1.0/msvc/xusb.dsp b/libusb-1.0/msvc/xusb.dsp deleted file mode 100644 index ee62f64..0000000 --- a/libusb-1.0/msvc/xusb.dsp +++ /dev/null @@ -1,102 +0,0 @@ -# Microsoft Developer Studio Project File - Name="xusb" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 6.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Console Application" 0x0103
-
-CFG=xusb - Win32 Debug
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-!MESSAGE
-!MESSAGE NMAKE /f "xusb.mak".
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-!MESSAGE Possible choices for configuration are:
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-!MESSAGE "xusb - Win32 Release" (based on "Win32 (x86) Console Application")
-!MESSAGE "xusb - Win32 Debug" (based on "Win32 (x86) Console Application")
-!MESSAGE
-
-# Begin Project
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-# PROP Scc_ProjName ""
-# PROP Scc_LocalPath ""
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-RSC=rc.exe
-
-!IF "$(CFG)" == "xusb - Win32 Release"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "Release"
-# PROP BASE Intermediate_Dir "Release"
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-# PROP Intermediate_Dir "../Win32/Release/examples/xusb"
-# PROP Ignore_Export_Lib 0
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-# ADD BASE RSC /l 0x409 /d "NDEBUG"
-# ADD RSC /l 0x409 /d "NDEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
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-
-!ELSEIF "$(CFG)" == "xusb - Win32 Debug"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 1
-# PROP BASE Output_Dir "xusb___Win32_Debug"
-# PROP BASE Intermediate_Dir "xusb___Win32_Debug"
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-# PROP Output_Dir "../Win32/Debug/examples"
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-# ADD BASE RSC /l 0x409 /d "_DEBUG"
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-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo /n "../Win32/Debug/dll/core.sbr" "../Win32/Debug/dll/descriptor.sbr" "../Win32/Debug/dll/io.sbr" "../Win32/Debug/dll/sync.sbr" "../Win32/Debug/dll/poll_windows.sbr" "../Win32/Debug/dll/threads_windows.sbr" "../Win32/Debug/dll/windows_usb.sbr"
-LINK32=link.exe
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-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib setupapi.lib /nologo /subsystem:console /debug /machine:I386
-
-!ENDIF
-
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-# Name "xusb - Win32 Release"
-# Name "xusb - Win32 Debug"
-# Begin Group "Source Files"
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-# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
-# Begin Source File
-
-SOURCE=..\examples\xusb.c
-# End Source File
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-# PROP Default_Filter "h;hpp;hxx;hm;inl"
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-
-# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
-# End Group
-# End Target
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diff --git a/libusb-1.0/msvc/xusb.vcproj b/libusb-1.0/msvc/xusb.vcproj deleted file mode 100644 index 5932af9..0000000 --- a/libusb-1.0/msvc/xusb.vcproj +++ /dev/null @@ -1,344 +0,0 @@ -<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="8.00"
- Name="xusb"
- ProjectGUID="{08A6FA39-21B7-4A05-9252-2F9864A5E5A4}"
- RootNamespace="examples"
- Keyword="Win32Proj"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- <Platform
- Name="x64"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="..\$(PlatformName)\$(ConfigurationName)\examples"
- IntermediateDirectory="..\$(PlatformName)\$(ConfigurationName)\examples\$(ProjectName)"
- ConfigurationType="1"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories=".;..\libusb"
- PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- Detect64BitPortabilityProblems="false"
- DebugInformationFormat="4"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- LinkIncremental="2"
- GenerateDebugInformation="true"
- SubSystem="1"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="..\$(PlatformName)\$(ConfigurationName)\examples"
- IntermediateDirectory="..\$(PlatformName)\$(ConfigurationName)\examples\$(ProjectName)"
- ConfigurationType="1"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories=".;..\libusb"
- PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- Detect64BitPortabilityProblems="false"
- DebugInformationFormat="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- LinkIncremental="1"
- GenerateDebugInformation="true"
- SubSystem="1"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Debug|x64"
- OutputDirectory="..\$(PlatformName)\$(ConfigurationName)"
- IntermediateDirectory="..\$(PlatformName)\$(ConfigurationName)"
- ConfigurationType="1"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- TargetEnvironment="3"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories=".;..\libusb"
- PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- Detect64BitPortabilityProblems="false"
- DebugInformationFormat="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- LinkIncremental="2"
- GenerateDebugInformation="true"
- SubSystem="1"
- TargetMachine="17"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|x64"
- OutputDirectory="..\$(PlatformName)\$(ConfigurationName)"
- IntermediateDirectory="..\$(PlatformName)\$(ConfigurationName)"
- ConfigurationType="1"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- TargetEnvironment="3"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories=".;..\libusb"
- PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- Detect64BitPortabilityProblems="false"
- DebugInformationFormat="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- LinkIncremental="1"
- GenerateDebugInformation="true"
- SubSystem="1"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- TargetMachine="17"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath="..\examples\xusb.c"
- >
- </File>
- </Filter>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
diff --git a/libusb-1.0/msvc/xusb_sources b/libusb-1.0/msvc/xusb_sources deleted file mode 100644 index b43f94f..0000000 --- a/libusb-1.0/msvc/xusb_sources +++ /dev/null @@ -1,20 +0,0 @@ -TARGETNAME=xusb -TARGETTYPE=PROGRAM -386_STDCALL=0 - -_NT_TARGET_VERSION= $(_NT_TARGET_VERSION_WINXP) - -!IFNDEF MSC_WARNING_LEVEL -MSC_WARNING_LEVEL=/W3 -!ENDIF - -!IFDEF STATIC_LIBC -USE_LIBCMT=1 -!ELSE -USE_MSVCRT=1 -!ENDIF - -UMTYPE=console -INCLUDES=..\..\msvc;..\..\libusb;$(DDK_INC_PATH) -UMLIBS=..\..\libusb\os\obj$(BUILD_ALT_DIR)\*\libusb-1.0.lib -SOURCES=..\xusb.c diff --git a/msvc2010.sln b/msvc2010.sln index f5d5172..1f7610c 100644 --- a/msvc2010.sln +++ b/msvc2010.sln @@ -10,19 +10,14 @@ EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "heimdall", "heimdall\heimdall.vcxproj", "{DC0D782C-8DB7-44CA-A984-D3A97483E0D0}"
ProjectSection(ProjectDependencies) = postProject
{9506FFE4-3A78-4BEE-A15E-62C5A138E61D} = {9506FFE4-3A78-4BEE-A15E-62C5A138E61D}
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187} = {349EE8F9-7D25-4909-AAF5-FF3FADE72187}
EndProjectSection
EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libusb-1.0 (static)", "libusb-1.0\_libusb_static_2010.vcxproj", "{349EE8F9-7D25-4909-AAF5-FF3FADE72187}"
-EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libpit", "libpit\libpit.vcxproj", "{9506FFE4-3A78-4BEE-A15E-62C5A138E61D}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
Debug|x64 = Debug|x64
- Release - Static MSVC|Win32 = Release - Static MSVC|Win32
- Release - Static MSVC|x64 = Release - Static MSVC|x64
Release|Win32 = Release|Win32
Release|x64 = Release|x64
EndGlobalSection
@@ -30,39 +25,18 @@ Global {EAD352DF-7CDE-478C-8D70-B0E42A951DEF}.Debug|Win32.ActiveCfg = Debug|Win32
{EAD352DF-7CDE-478C-8D70-B0E42A951DEF}.Debug|Win32.Build.0 = Debug|Win32
{EAD352DF-7CDE-478C-8D70-B0E42A951DEF}.Debug|x64.ActiveCfg = Debug|Win32
- {EAD352DF-7CDE-478C-8D70-B0E42A951DEF}.Release - Static MSVC|Win32.ActiveCfg = Release - Static MSVC|Win32
- {EAD352DF-7CDE-478C-8D70-B0E42A951DEF}.Release - Static MSVC|Win32.Build.0 = Release - Static MSVC|Win32
- {EAD352DF-7CDE-478C-8D70-B0E42A951DEF}.Release - Static MSVC|x64.ActiveCfg = Release - Static MSVC|Win32
{EAD352DF-7CDE-478C-8D70-B0E42A951DEF}.Release|Win32.ActiveCfg = Release|Win32
{EAD352DF-7CDE-478C-8D70-B0E42A951DEF}.Release|Win32.Build.0 = Release|Win32
{EAD352DF-7CDE-478C-8D70-B0E42A951DEF}.Release|x64.ActiveCfg = Release|Win32
{DC0D782C-8DB7-44CA-A984-D3A97483E0D0}.Debug|Win32.ActiveCfg = Debug|Win32
{DC0D782C-8DB7-44CA-A984-D3A97483E0D0}.Debug|Win32.Build.0 = Debug|Win32
{DC0D782C-8DB7-44CA-A984-D3A97483E0D0}.Debug|x64.ActiveCfg = Debug|Win32
- {DC0D782C-8DB7-44CA-A984-D3A97483E0D0}.Release - Static MSVC|Win32.ActiveCfg = Release - Static MSVC|Win32
- {DC0D782C-8DB7-44CA-A984-D3A97483E0D0}.Release - Static MSVC|Win32.Build.0 = Release - Static MSVC|Win32
- {DC0D782C-8DB7-44CA-A984-D3A97483E0D0}.Release - Static MSVC|x64.ActiveCfg = Release - Static MSVC|Win32
{DC0D782C-8DB7-44CA-A984-D3A97483E0D0}.Release|Win32.ActiveCfg = Release|Win32
{DC0D782C-8DB7-44CA-A984-D3A97483E0D0}.Release|Win32.Build.0 = Release|Win32
{DC0D782C-8DB7-44CA-A984-D3A97483E0D0}.Release|x64.ActiveCfg = Release|Win32
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Debug|Win32.ActiveCfg = Debug|Win32
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Debug|Win32.Build.0 = Debug|Win32
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Debug|x64.ActiveCfg = Debug|x64
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Debug|x64.Build.0 = Debug|x64
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release - Static MSVC|Win32.ActiveCfg = Release - Static MSVC|Win32
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release - Static MSVC|Win32.Build.0 = Release - Static MSVC|Win32
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release - Static MSVC|x64.ActiveCfg = Release - Static MSVC|x64
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release - Static MSVC|x64.Build.0 = Release - Static MSVC|x64
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release|Win32.ActiveCfg = Release|Win32
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release|Win32.Build.0 = Release|Win32
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release|x64.ActiveCfg = Release|x64
- {349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release|x64.Build.0 = Release|x64
{9506FFE4-3A78-4BEE-A15E-62C5A138E61D}.Debug|Win32.ActiveCfg = Debug|Win32
{9506FFE4-3A78-4BEE-A15E-62C5A138E61D}.Debug|Win32.Build.0 = Debug|Win32
{9506FFE4-3A78-4BEE-A15E-62C5A138E61D}.Debug|x64.ActiveCfg = Debug|Win32
- {9506FFE4-3A78-4BEE-A15E-62C5A138E61D}.Release - Static MSVC|Win32.ActiveCfg = Release - Static MSVC|Win32
- {9506FFE4-3A78-4BEE-A15E-62C5A138E61D}.Release - Static MSVC|Win32.Build.0 = Release - Static MSVC|Win32
- {9506FFE4-3A78-4BEE-A15E-62C5A138E61D}.Release - Static MSVC|x64.ActiveCfg = Release|Win32
{9506FFE4-3A78-4BEE-A15E-62C5A138E61D}.Release|Win32.ActiveCfg = Release|Win32
{9506FFE4-3A78-4BEE-A15E-62C5A138E61D}.Release|Win32.Build.0 = Release|Win32
{9506FFE4-3A78-4BEE-A15E-62C5A138E61D}.Release|x64.ActiveCfg = Release|Win32
|