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author | bunnei <bunneidev@gmail.com> | 2015-03-22 19:58:38 +0100 |
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committer | bunnei <bunneidev@gmail.com> | 2015-03-22 19:58:38 +0100 |
commit | 03ceb7adf978693728eaae42d4cc8ccb9ff6913b (patch) | |
tree | cca5e66af529021ea7a7eedb7a61e56e6dde241c /src/core/file_sys/archive_systemsavedata.cpp | |
parent | Merge pull request #669 from lioncash/cruft (diff) | |
parent | Service/FS: Document and log some unknown values. (diff) | |
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Diffstat (limited to 'src/core/file_sys/archive_systemsavedata.cpp')
-rw-r--r-- | src/core/file_sys/archive_systemsavedata.cpp | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/src/core/file_sys/archive_systemsavedata.cpp b/src/core/file_sys/archive_systemsavedata.cpp index 25c94cd26..4fe785c97 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<u8> vec_data = path.AsBinary(); const u32* data = reinterpret_cast<const u32*>(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<u8> 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<std::unique_ptr<ArchiveBackend>> 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; } |