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-rw-r--r--src/core/file_sys/registered_cache.cpp7
-rw-r--r--src/core/file_sys/registered_cache.h1
-rw-r--r--src/yuzu/main.cpp22
-rw-r--r--src/yuzu/main.h1
4 files changed, 28 insertions, 3 deletions
diff --git a/src/core/file_sys/registered_cache.cpp b/src/core/file_sys/registered_cache.cpp
index 1fb66874e..b0cb65952 100644
--- a/src/core/file_sys/registered_cache.cpp
+++ b/src/core/file_sys/registered_cache.cpp
@@ -12,6 +12,7 @@
#include "common/logging/log.h"
#include "core/crypto/key_manager.h"
#include "core/file_sys/card_image.h"
+#include "core/file_sys/common_funcs.h"
#include "core/file_sys/content_archive.h"
#include "core/file_sys/nca_metadata.h"
#include "core/file_sys/registered_cache.h"
@@ -592,6 +593,12 @@ InstallResult RegisteredCache::InstallEntry(const NSP& nsp, bool overwrite_if_ex
const CNMT cnmt(cnmt_file);
const auto title_id = cnmt.GetTitleID();
+ const auto version = cnmt.GetTitleVersion();
+
+ if (title_id == GetBaseTitleID(title_id) && version == 0) {
+ return InstallResult::ErrorBaseInstall;
+ }
+
const auto result = RemoveExistingEntry(title_id);
// Install Metadata File
diff --git a/src/core/file_sys/registered_cache.h b/src/core/file_sys/registered_cache.h
index b31630014..d042aef90 100644
--- a/src/core/file_sys/registered_cache.h
+++ b/src/core/file_sys/registered_cache.h
@@ -38,6 +38,7 @@ enum class InstallResult {
ErrorAlreadyExists,
ErrorCopyFailed,
ErrorMetaFailed,
+ ErrorBaseInstall,
};
struct ContentProviderEntry {
diff --git a/src/yuzu/main.cpp b/src/yuzu/main.cpp
index 30bb1aac7..2c8649793 100644
--- a/src/yuzu/main.cpp
+++ b/src/yuzu/main.cpp
@@ -2101,6 +2101,7 @@ void GMainWindow::OnMenuInstallToNAND() {
QStringList new_files{}; // Newly installed files that do not yet exist in the NAND
QStringList overwritten_files{}; // Files that overwrote those existing in the NAND
QStringList failed_files{}; // Files that failed to install due to errors
+ bool detected_base_install{}; // Whether a base game was attempted to be installed
ui.action_Install_File_NAND->setEnabled(false);
@@ -2126,6 +2127,7 @@ void GMainWindow::OnMenuInstallToNAND() {
while (!future.isFinished()) {
QCoreApplication::processEvents();
+ std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
result = future.result();
@@ -2146,6 +2148,10 @@ void GMainWindow::OnMenuInstallToNAND() {
case InstallResult::Failure:
failed_files.append(QFileInfo(file).fileName());
break;
+ case InstallResult::BaseInstallAttempted:
+ failed_files.append(QFileInfo(file).fileName());
+ detected_base_install = true;
+ break;
}
--remaining;
@@ -2153,6 +2159,13 @@ void GMainWindow::OnMenuInstallToNAND() {
install_progress->close();
+ if (detected_base_install) {
+ QMessageBox::warning(
+ this, tr("Install Results"),
+ tr("To avoid possible conflicts, we discourage users from installing base games to the "
+ "NAND.\nPlease, only use this feature to install updates and DLC."));
+ }
+
const QString install_results =
(new_files.isEmpty() ? QString{}
: tr("%n file(s) were newly installed\n", "", new_files.size())) +
@@ -2214,11 +2227,14 @@ InstallResult GMainWindow::InstallNSPXCI(const QString& filename) {
const auto res =
Core::System::GetInstance().GetFileSystemController().GetUserNANDContents()->InstallEntry(
*nsp, true, qt_raw_copy);
- if (res == FileSys::InstallResult::Success) {
+ switch (res) {
+ case FileSys::InstallResult::Success:
return InstallResult::Success;
- } else if (res == FileSys::InstallResult::OverwriteExisting) {
+ case FileSys::InstallResult::OverwriteExisting:
return InstallResult::Overwrite;
- } else {
+ case FileSys::InstallResult::ErrorBaseInstall:
+ return InstallResult::BaseInstallAttempted;
+ default:
return InstallResult::Failure;
}
}
diff --git a/src/yuzu/main.h b/src/yuzu/main.h
index 98a608fce..b3a5033ce 100644
--- a/src/yuzu/main.h
+++ b/src/yuzu/main.h
@@ -76,6 +76,7 @@ enum class InstallResult {
Success,
Overwrite,
Failure,
+ BaseInstallAttempted,
};
enum class ReinitializeKeyBehavior {