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HLE/FS: Use IPCHelper in CreateFile.

This commit is contained in:
Subv 2017-12-09 12:54:55 -05:00
parent 92e71aff57
commit d790ac465c
1 changed files with 13 additions and 9 deletions
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22
src/core/hle/service/fs/fs_user.cpp
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@ -297,26 +297,30 @@ static void DeleteDirectoryRecursively(Service::Interface* self) {
* 3 : Archive handle upper word * 3 : Archive handle upper word
* 4 : File path string type * 4 : File path string type
* 5 : File path string size * 5 : File path string size
* 6 : File attributes
* 7-8 : File size * 7-8 : File size
* 10: File path string data * 10: File path string data
* Outputs: * Outputs:
* 1 : Result of function, 0 on success, otherwise error code * 1 : Result of function, 0 on success, otherwise error code
*/ */
static void CreateFile(Service::Interface* self) { static void CreateFile(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer(); IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x808, 8, 2);
ArchiveHandle archive_handle = MakeArchiveHandle(cmd_buff[2], cmd_buff[3]); rp.Skip(1, false); // TransactionId
auto filename_type = static_cast<FileSys::LowPathType>(cmd_buff[4]); ArchiveHandle archive_handle = rp.PopRaw<ArchiveHandle>();
u32 filename_size = cmd_buff[5]; auto filename_type = rp.PopEnum<FileSys::LowPathType>();
u64 file_size = ((u64)cmd_buff[8] << 32) | cmd_buff[7]; u32 filename_size = rp.Pop<u32>();
u32 filename_ptr = cmd_buff[10]; u32 attributes = rp.Pop<u32>();
u64 file_size = rp.Pop<u64>();
u32 filename_ptr = rp.PopStaticBuffer(nullptr);
FileSys::Path file_path(filename_type, filename_size, filename_ptr); FileSys::Path file_path(filename_type, filename_size, filename_ptr);
LOG_DEBUG(Service_FS, "type=%u size=%" PRIx64 " data=%s", static_cast<u32>(filename_type), LOG_DEBUG(Service_FS, "type=%u attributes=%u size=%" PRIx64 " data=%s",
file_size, file_path.DebugStr().c_str()); static_cast<u32>(filename_type), attributes, file_size, file_path.DebugStr().c_str());
cmd_buff[1] = CreateFileInArchive(archive_handle, file_path, file_size).raw; IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
rb.Push(CreateFileInArchive(archive_handle, file_path, file_size));
} }
/* /*