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-rw-r--r--src/core/file_sys/filesystem.h3
-rw-r--r--src/core/file_sys/romfs_factory.cpp2
-rw-r--r--src/core/file_sys/romfs_factory.h2
-rw-r--r--src/core/file_sys/savedata_factory.cpp34
-rw-r--r--src/core/file_sys/savedata_factory.h4
-rw-r--r--src/core/hle/service/am/am.cpp22
-rw-r--r--src/core/hle/service/filesystem/filesystem.cpp13
-rw-r--r--src/core/hle/service/filesystem/filesystem.h7
8 files changed, 70 insertions, 17 deletions
diff --git a/src/core/file_sys/filesystem.h b/src/core/file_sys/filesystem.h
index df4e66a0b..94ad2abf2 100644
--- a/src/core/file_sys/filesystem.h
+++ b/src/core/file_sys/filesystem.h
@@ -183,10 +183,9 @@ public:
/**
* Deletes the archive contents and then re-creates the base folder
* @param path Path to the archive
- * @param format_info Format information for the new archive
* @return ResultCode of the operation, 0 on success
*/
- virtual ResultCode Format(const Path& path, const FileSys::ArchiveFormatInfo& format_info) = 0;
+ virtual ResultCode Format(const Path& path) = 0;
/**
* Retrieves the format info about the archive with the specified path
diff --git a/src/core/file_sys/romfs_factory.cpp b/src/core/file_sys/romfs_factory.cpp
index e0de49f05..b21427948 100644
--- a/src/core/file_sys/romfs_factory.cpp
+++ b/src/core/file_sys/romfs_factory.cpp
@@ -23,7 +23,7 @@ ResultVal<std::unique_ptr<FileSystemBackend>> RomFS_Factory::Open(const Path& pa
return MakeResult<std::unique_ptr<FileSystemBackend>>(std::move(archive));
}
-ResultCode RomFS_Factory::Format(const Path& path, const FileSys::ArchiveFormatInfo& format_info) {
+ResultCode RomFS_Factory::Format(const Path& path) {
LOG_ERROR(Service_FS, "Unimplemented Format archive %s", GetName().c_str());
// TODO(bunnei): Find the right error code for this
return ResultCode(-1);
diff --git a/src/core/file_sys/romfs_factory.h b/src/core/file_sys/romfs_factory.h
index 10ea13966..e0698e642 100644
--- a/src/core/file_sys/romfs_factory.h
+++ b/src/core/file_sys/romfs_factory.h
@@ -23,7 +23,7 @@ public:
return "ArchiveFactory_RomFS";
}
ResultVal<std::unique_ptr<FileSystemBackend>> Open(const Path& path) override;
- ResultCode Format(const Path& path, const FileSys::ArchiveFormatInfo& format_info) override;
+ ResultCode Format(const Path& path) override;
ResultVal<ArchiveFormatInfo> GetFormatInfo(const Path& path) const override;
private:
diff --git a/src/core/file_sys/savedata_factory.cpp b/src/core/file_sys/savedata_factory.cpp
index 4d83e100f..c3329ce52 100644
--- a/src/core/file_sys/savedata_factory.cpp
+++ b/src/core/file_sys/savedata_factory.cpp
@@ -17,20 +17,26 @@ SaveData_Factory::SaveData_Factory(std::string nand_directory)
: nand_directory(std::move(nand_directory)) {}
ResultVal<std::unique_ptr<FileSystemBackend>> SaveData_Factory::Open(const Path& path) {
- u64 title_id = Kernel::g_current_process->program_id;
- // TODO(Subv): Somehow obtain this value.
- u32 user = 0;
- std::string save_directory = Common::StringFromFormat("%ssave/%016" PRIX64 "/%08X",
- nand_directory.c_str(), title_id, user);
+ std::string save_directory = GetFullPath();
+ // Return an error if the save data doesn't actually exist.
+ if (!FileUtil::IsDirectory(save_directory)) {
+ // TODO(Subv): Find out correct error code.
+ return ResultCode(-1);
+ }
+
auto archive = std::make_unique<Disk_FileSystem>(save_directory);
return MakeResult<std::unique_ptr<FileSystemBackend>>(std::move(archive));
}
-ResultCode SaveData_Factory::Format(const Path& path,
- const FileSys::ArchiveFormatInfo& format_info) {
- LOG_ERROR(Service_FS, "Unimplemented Format archive %s", GetName().c_str());
- // TODO(bunnei): Find the right error code for this
- return ResultCode(-1);
+ResultCode SaveData_Factory::Format(const Path& path) {
+ LOG_WARNING(Service_FS, "Format archive %s", GetName().c_str());
+ // Create the save data directory.
+ if (!FileUtil::CreateFullPath(GetFullPath())) {
+ // TODO(Subv): Find the correct error code.
+ return ResultCode(-1);
+ }
+
+ return RESULT_SUCCESS;
}
ResultVal<ArchiveFormatInfo> SaveData_Factory::GetFormatInfo(const Path& path) const {
@@ -39,4 +45,12 @@ ResultVal<ArchiveFormatInfo> SaveData_Factory::GetFormatInfo(const Path& path) c
return ResultCode(-1);
}
+std::string SaveData_Factory::GetFullPath() const {
+ u64 title_id = Kernel::g_current_process->program_id;
+ // TODO(Subv): Somehow obtain this value.
+ u32 user = 0;
+ return Common::StringFromFormat("%ssave/%016" PRIX64 "/%08X/", nand_directory.c_str(), title_id,
+ user);
+}
+
} // namespace FileSys
diff --git a/src/core/file_sys/savedata_factory.h b/src/core/file_sys/savedata_factory.h
index 726743fde..73a42aab6 100644
--- a/src/core/file_sys/savedata_factory.h
+++ b/src/core/file_sys/savedata_factory.h
@@ -21,11 +21,13 @@ public:
return "SaveData_Factory";
}
ResultVal<std::unique_ptr<FileSystemBackend>> Open(const Path& path) override;
- ResultCode Format(const Path& path, const FileSys::ArchiveFormatInfo& format_info) override;
+ ResultCode Format(const Path& path) override;
ResultVal<ArchiveFormatInfo> GetFormatInfo(const Path& path) const override;
private:
std::string nand_directory;
+
+ std::string GetFullPath() const;
};
} // namespace FileSys
diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp
index d3a674cf6..d9f003ed4 100644
--- a/src/core/hle/service/am/am.cpp
+++ b/src/core/hle/service/am/am.cpp
@@ -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);
}
diff --git a/src/core/hle/service/filesystem/filesystem.cpp b/src/core/hle/service/filesystem/filesystem.cpp
index 32752aea5..ef05955b9 100644
--- a/src/core/hle/service/filesystem/filesystem.cpp
+++ b/src/core/hle/service/filesystem/filesystem.cpp
@@ -43,6 +43,19 @@ ResultVal<std::unique_ptr<FileSys::FileSystemBackend>> OpenFileSystem(Type type,
return itr->second->Open(path);
}
+ResultCode FormatFileSystem(Type type) {
+ LOG_TRACE(Service_FS, "Formatting FileSystem with type=%d", type);
+
+ auto itr = filesystem_map.find(type);
+ if (itr == filesystem_map.end()) {
+ // TODO(bunnei): Find a better error code for this
+ return ResultCode(-1);
+ }
+
+ FileSys::Path unused;
+ return itr->second->Format(unused);
+}
+
void RegisterFileSystems() {
filesystem_map.clear();
diff --git a/src/core/hle/service/filesystem/filesystem.h b/src/core/hle/service/filesystem/filesystem.h
index 80f318676..8d30e94a1 100644
--- a/src/core/hle/service/filesystem/filesystem.h
+++ b/src/core/hle/service/filesystem/filesystem.h
@@ -44,6 +44,13 @@ ResultCode RegisterFileSystem(std::unique_ptr<FileSys::FileSystemFactory>&& fact
ResultVal<std::unique_ptr<FileSys::FileSystemBackend>> OpenFileSystem(Type type,
FileSys::Path& path);
+/**
+ * Formats a file system
+ * @param type Type of the file system to format
+ * @return ResultCode of the operation
+ */
+ResultCode FormatFileSystem(Type type);
+
/// Registers all Filesystem services with the specified service manager.
void InstallInterfaces(SM::ServiceManager& service_manager);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 22:25:52 +0100