From 1d61cd446016badb1dd218a2a4692b1e5e3eeb14 Mon Sep 17 00:00:00 2001 From: Subv Date: Sat, 14 Mar 2015 12:00:01 -0500 Subject: Services/FS: Implemented DeleteExtSaveData, CreateSystemSaveData and DeleteSystemSaveData Also fixed a bug with CreateExtSaveData that made it unable to create ExtSaveData archives in the SDMC directory. --- src/core/file_sys/archive_systemsavedata.cpp | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) (limited to 'src/core/file_sys/archive_systemsavedata.cpp') diff --git a/src/core/file_sys/archive_systemsavedata.cpp b/src/core/file_sys/archive_systemsavedata.cpp index 25c94cd2..4fe785c9 100644 --- a/src/core/file_sys/archive_systemsavedata.cpp +++ b/src/core/file_sys/archive_systemsavedata.cpp @@ -17,7 +17,7 @@ namespace FileSys { -static std::string GetSystemSaveDataPath(const std::string& mount_point, const Path& path) { +std::string GetSystemSaveDataPath(const std::string& mount_point, const Path& path) { std::vector vec_data = path.AsBinary(); const u32* data = reinterpret_cast(vec_data.data()); u32 save_low = data[1]; @@ -25,10 +25,27 @@ static std::string GetSystemSaveDataPath(const std::string& mount_point, const P return Common::StringFromFormat("%s%08X/%08X/", mount_point.c_str(), save_low, save_high); } -static std::string GetSystemSaveDataContainerPath(const std::string& mount_point) { +std::string GetSystemSaveDataContainerPath(const std::string& mount_point) { return Common::StringFromFormat("%sdata/%s/sysdata/", mount_point.c_str(), SYSTEM_ID.c_str()); } +Path ConstructSystemSaveDataBinaryPath(u32 high, u32 low) { + std::vector binary_path; + binary_path.reserve(8); + + // Append each word byte by byte + + // First is the high word + for (unsigned i = 0; i < 4; ++i) + binary_path.push_back((high >> (8 * i)) & 0xFF); + + // Next is the low word + for (unsigned i = 0; i < 4; ++i) + binary_path.push_back((low >> (8 * i)) & 0xFF); + + return { binary_path }; +} + ArchiveFactory_SystemSaveData::ArchiveFactory_SystemSaveData(const std::string& nand_path) : base_path(GetSystemSaveDataContainerPath(nand_path)) { } @@ -46,6 +63,7 @@ ResultVal> ArchiveFactory_SystemSaveData::Open(c ResultCode ArchiveFactory_SystemSaveData::Format(const Path& path) { std::string fullpath = GetSystemSaveDataPath(base_path, path); + FileUtil::DeleteDirRecursively(fullpath); FileUtil::CreateFullPath(fullpath); return RESULT_SUCCESS; } -- cgit v1.2.3