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-rw-r--r--src/common/file_util.cpp64
-rw-r--r--src/common/file_util.h24
-rw-r--r--src/common/logging/backend.h2
3 files changed, 49 insertions, 41 deletions
diff --git a/src/common/file_util.cpp b/src/common/file_util.cpp
index 4ede9f72c..c869e7b82 100644
--- a/src/common/file_util.cpp
+++ b/src/common/file_util.cpp
@@ -74,7 +74,7 @@
// This namespace has various generic functions related to files and paths.
// The code still needs a ton of cleanup.
// REMEMBER: strdup considered harmful!
-namespace FileUtil {
+namespace Common::FS {
// Remove any ending forward slashes from directory paths
// Modifies argument.
@@ -196,7 +196,7 @@ bool CreateFullPath(const std::string& fullPath) {
int panicCounter = 100;
LOG_TRACE(Common_Filesystem, "path {}", fullPath);
- if (FileUtil::Exists(fullPath)) {
+ if (Exists(fullPath)) {
LOG_DEBUG(Common_Filesystem, "path exists {}", fullPath);
return true;
}
@@ -212,7 +212,7 @@ bool CreateFullPath(const std::string& fullPath) {
// Include the '/' so the first call is CreateDir("/") rather than CreateDir("")
std::string const subPath(fullPath.substr(0, position + 1));
- if (!FileUtil::IsDirectory(subPath) && !FileUtil::CreateDir(subPath)) {
+ if (!IsDirectory(subPath) && !CreateDir(subPath)) {
LOG_ERROR(Common, "CreateFullPath: directory creation failed");
return false;
}
@@ -231,7 +231,7 @@ bool DeleteDir(const std::string& filename) {
LOG_TRACE(Common_Filesystem, "directory {}", filename);
// check if a directory
- if (!FileUtil::IsDirectory(filename)) {
+ if (!IsDirectory(filename)) {
LOG_ERROR(Common_Filesystem, "Not a directory {}", filename);
return false;
}
@@ -371,7 +371,7 @@ u64 GetSize(FILE* f) {
bool CreateEmptyFile(const std::string& filename) {
LOG_TRACE(Common_Filesystem, "{}", filename);
- if (!FileUtil::IOFile(filename, "wb").IsOpen()) {
+ if (!IOFile(filename, "wb").IsOpen()) {
LOG_ERROR(Common_Filesystem, "failed {}: {}", filename, GetLastErrorMsg());
return false;
}
@@ -488,29 +488,34 @@ bool DeleteDirRecursively(const std::string& directory, unsigned int recursion)
return false;
// Delete the outermost directory
- FileUtil::DeleteDir(directory);
+ DeleteDir(directory);
return true;
}
void CopyDir(const std::string& source_path, const std::string& dest_path) {
#ifndef _WIN32
- if (source_path == dest_path)
+ if (source_path == dest_path) {
return;
- if (!FileUtil::Exists(source_path))
+ }
+ if (!Exists(source_path)) {
return;
- if (!FileUtil::Exists(dest_path))
- FileUtil::CreateFullPath(dest_path);
+ }
+ if (!Exists(dest_path)) {
+ CreateFullPath(dest_path);
+ }
DIR* dirp = opendir(source_path.c_str());
- if (!dirp)
+ if (!dirp) {
return;
+ }
while (struct dirent* result = readdir(dirp)) {
const std::string virtualName(result->d_name);
// check for "." and ".."
if (((virtualName[0] == '.') && (virtualName[1] == '\0')) ||
- ((virtualName[0] == '.') && (virtualName[1] == '.') && (virtualName[2] == '\0')))
+ ((virtualName[0] == '.') && (virtualName[1] == '.') && (virtualName[2] == '\0'))) {
continue;
+ }
std::string source, dest;
source = source_path + virtualName;
@@ -518,11 +523,13 @@ void CopyDir(const std::string& source_path, const std::string& dest_path) {
if (IsDirectory(source)) {
source += '/';
dest += '/';
- if (!FileUtil::Exists(dest))
- FileUtil::CreateFullPath(dest);
+ if (!Exists(dest)) {
+ CreateFullPath(dest);
+ }
CopyDir(source, dest);
- } else if (!FileUtil::Exists(dest))
- FileUtil::Copy(source, dest);
+ } else if (!Exists(dest)) {
+ Copy(source, dest);
+ }
}
closedir(dirp);
#endif
@@ -538,7 +545,7 @@ std::optional<std::string> GetCurrentDir() {
if (!dir) {
#endif
LOG_ERROR(Common_Filesystem, "GetCurrentDirectory failed: {}", GetLastErrorMsg());
- return {};
+ return std::nullopt;
}
#ifdef _WIN32
std::string strDir = Common::UTF16ToUTF8(dir);
@@ -546,7 +553,7 @@ std::optional<std::string> GetCurrentDir() {
std::string strDir = dir;
#endif
free(dir);
- return strDir;
+ return std::move(strDir);
}
bool SetCurrentDir(const std::string& directory) {
@@ -668,7 +675,7 @@ const std::string& GetUserPath(UserPath path, const std::string& new_path) {
if (user_path.empty()) {
#ifdef _WIN32
user_path = GetExeDirectory() + DIR_SEP USERDATA_DIR DIR_SEP;
- if (!FileUtil::IsDirectory(user_path)) {
+ if (!IsDirectory(user_path)) {
user_path = AppDataRoamingDirectory() + DIR_SEP EMU_DATA_DIR DIR_SEP;
} else {
LOG_INFO(Common_Filesystem, "Using the local user directory");
@@ -677,7 +684,7 @@ const std::string& GetUserPath(UserPath path, const std::string& new_path) {
paths.emplace(UserPath::ConfigDir, user_path + CONFIG_DIR DIR_SEP);
paths.emplace(UserPath::CacheDir, user_path + CACHE_DIR DIR_SEP);
#else
- if (FileUtil::Exists(ROOT_DIR DIR_SEP USERDATA_DIR)) {
+ if (Exists(ROOT_DIR DIR_SEP USERDATA_DIR)) {
user_path = ROOT_DIR DIR_SEP USERDATA_DIR DIR_SEP;
paths.emplace(UserPath::ConfigDir, user_path + CONFIG_DIR DIR_SEP);
paths.emplace(UserPath::CacheDir, user_path + CACHE_DIR DIR_SEP);
@@ -704,7 +711,7 @@ const std::string& GetUserPath(UserPath path, const std::string& new_path) {
}
if (!new_path.empty()) {
- if (!FileUtil::IsDirectory(new_path)) {
+ if (!IsDirectory(new_path)) {
LOG_ERROR(Common_Filesystem, "Invalid path specified {}", new_path);
return paths[path];
} else {
@@ -946,17 +953,18 @@ bool IOFile::Open(const std::string& filename, const char openmode[], int flags)
}
bool IOFile::Close() {
- if (!IsOpen() || 0 != std::fclose(m_file))
+ if (!IsOpen() || 0 != std::fclose(m_file)) {
return false;
+ }
m_file = nullptr;
return true;
}
u64 IOFile::GetSize() const {
- if (IsOpen())
- return FileUtil::GetSize(m_file);
-
+ if (IsOpen()) {
+ return FS::GetSize(m_file);
+ }
return 0;
}
@@ -965,9 +973,9 @@ bool IOFile::Seek(s64 off, int origin) const {
}
u64 IOFile::Tell() const {
- if (IsOpen())
+ if (IsOpen()) {
return ftello(m_file);
-
+ }
return std::numeric_limits<u64>::max();
}
@@ -1016,4 +1024,4 @@ bool IOFile::Resize(u64 size) {
;
}
-} // namespace FileUtil
+} // namespace Common::FS
diff --git a/src/common/file_util.h b/src/common/file_util.h
index 681b28137..8b587320f 100644
--- a/src/common/file_util.h
+++ b/src/common/file_util.h
@@ -19,7 +19,7 @@
#include "common/string_util.h"
#endif
-namespace FileUtil {
+namespace Common::FS {
// User paths for GetUserPath
enum class UserPath {
@@ -204,6 +204,16 @@ enum class DirectorySeparator {
std::string_view path,
DirectorySeparator directory_separator = DirectorySeparator::ForwardSlash);
+// To deal with Windows being dumb at Unicode
+template <typename T>
+void OpenFStream(T& fstream, const std::string& filename, std::ios_base::openmode openmode) {
+#ifdef _MSC_VER
+ fstream.open(Common::UTF8ToUTF16W(filename), openmode);
+#else
+ fstream.open(filename, openmode);
+#endif
+}
+
// simple wrapper for cstdlib file functions to
// hopefully will make error checking easier
// and make forgetting an fclose() harder
@@ -285,14 +295,4 @@ private:
std::FILE* m_file = nullptr;
};
-} // namespace FileUtil
-
-// To deal with Windows being dumb at unicode:
-template <typename T>
-void OpenFStream(T& fstream, const std::string& filename, std::ios_base::openmode openmode) {
-#ifdef _MSC_VER
- fstream.open(Common::UTF8ToUTF16W(filename), openmode);
-#else
- fstream.open(filename, openmode);
-#endif
-}
+} // namespace Common::FS
diff --git a/src/common/logging/backend.h b/src/common/logging/backend.h
index e5d702568..da1c2f185 100644
--- a/src/common/logging/backend.h
+++ b/src/common/logging/backend.h
@@ -94,7 +94,7 @@ public:
void Write(const Entry& entry) override;
private:
- FileUtil::IOFile file;
+ Common::FS::IOFile file;
std::size_t bytes_written;
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-16 21:03:15 +0200