Mirrors/citra-nightly
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

qt: Add option to uninstall a game. (#7064)

Browse source 
* qt: Add option to uninstall a game.

* Address review comments.
This commit is contained in:
Steveice10 2023-10-14 18:11:59 -07:00 • committed by GitHub
parent 3d55270de6
commit 07839fb3ce
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
9 changed files with 223 additions and 46 deletions
Download patch file Download diff file Expand all files Collapse all files

39
src/core/hle/service/am/am.cpp
View file

@ -1557,24 +1557,33 @@ void Module::Interface::GetRequiredSizeFromCia(Kernel::HLERequestContext& ctx) {
rb.Push(container.GetTitleMetadata().GetContentSizeByIndex(FileSys::TMDContentIndex::Main));
}
ResultCode UninstallProgram(const FS::MediaType media_type, const u64 title_id) {
// Use the content folder so we don't delete the user's save data.
const auto path = GetTitlePath(media_type, title_id) + "content/";
if (!FileUtil::Exists(path)) {
return {ErrorDescription::NotFound, ErrorModule::AM, ErrorSummary::InvalidState,
ErrorLevel::Permanent};
}
if (!FileUtil::DeleteDirRecursively(path)) {
// TODO: Determine the right error code for this.
return {ErrorDescription::NotFound, ErrorModule::AM, ErrorSummary::InvalidState,
ErrorLevel::Permanent};
}
return RESULT_SUCCESS;
}
void Module::Interface::DeleteProgram(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp(ctx);
auto media_type = rp.PopEnum<FS::MediaType>();
u64 title_id = rp.Pop<u64>();
LOG_INFO(Service_AM, "Deleting title 0x{:016x}", title_id);
std::string path = GetTitlePath(media_type, title_id);
IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
if (!FileUtil::Exists(path)) {
rb.Push(ResultCode(ErrorDescription::NotFound, ErrorModule::AM, ErrorSummary::InvalidState,
ErrorLevel::Permanent));
LOG_ERROR(Service_AM, "Title not found");
return;
}
bool success = FileUtil::DeleteDirRecursively(path);
const auto media_type = rp.PopEnum<FS::MediaType>();
const auto title_id = rp.Pop<u64>();
LOG_INFO(Service_AM, "called, title={:016x}", title_id);
const auto result = UninstallProgram(media_type, title_id);
am->ScanForAllTitles();
rb.Push(RESULT_SUCCESS);
if (!success)
LOG_ERROR(Service_AM, "FileUtil::DeleteDirRecursively unexpectedly failed");
IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
rb.Push(result);
}
void Module::Interface::GetSystemUpdaterMutex(Kernel::HLERequestContext& ctx) {

8
src/core/hle/service/am/am.h
View file

@ -172,6 +172,14 @@ std::string GetTitlePath(Service::FS::MediaType media_type, u64 tid);
*/
std::string GetMediaTitlePath(Service::FS::MediaType media_type);
/**
* Uninstalls the specified title.
* @param media_type the storage medium the title is installed to
* @param title_id the title ID to uninstall
* @return result of the uninstall operation
*/
ResultCode UninstallProgram(const FS::MediaType media_type, const u64 title_id);
class Module final {
public:
explicit Module(Core::System& system);