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FS: Make EnsureSaveData create the savedata folder when called for the first time.

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Subv
2018-03-04 13:03:58 -05:00
parent 7e7110b3b9
commit 0eefe6e4d1
8 changed files with 70 additions and 17 deletions
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22
src/core/hle/service/am/am.cpp
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@ -2,12 +2,15 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <cinttypes>
#include "core/file_sys/filesystem.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/event.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/am/applet_ae.h"
#include "core/hle/service/am/applet_oe.h"
#include "core/hle/service/apm/apm.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/hle/service/nvflinger/nvflinger.h"
namespace Service {
@ -416,9 +419,24 @@ void IApplicationFunctions::PopLaunchParameter(Kernel::HLERequestContext& ctx) {
}
void IApplicationFunctions::EnsureSaveData(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service, "(STUBBED) called");
IPC::RequestParser rp{ctx};
u128 uid = rp.PopRaw<u128>();
LOG_WARNING(Service, "(STUBBED) called uid = %016" PRIX64 "%016" PRIX64, uid[1], uid[0]);
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
FileSys::Path unused;
auto savedata = FileSystem::OpenFileSystem(FileSystem::Type::SaveData, unused);
if (savedata.Failed()) {
// Create the save data and return an error indicating that the operation was performed.
FileSystem::FormatFileSystem(FileSystem::Type::SaveData);
// TODO(Subv): Find out the correct error code for this.
rb.Push(ResultCode(ErrorModule::FS, 40));
} else {
rb.Push(RESULT_SUCCESS);
}
rb.Push<u64>(0);
}