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Code Issues Releases Activity

dmnt: Add remaining TargetIO_File* funcs

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This commit is contained in:
Michael Scire 2018-12-06 13:39:27 -08:00
parent 46c50f2cbe
commit 6b04c937e6
2 changed files with 117 additions and 7 deletions
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18
stratosphere/dmnt/source/dmnt_service.hpp
View file

@ -86,6 +86,12 @@ class DebugMonitorService final : public IServiceObject {
Result TargetIO_FileClose(InBuffer<u64> hnd);
Result TargetIO_FileRead(InBuffer<u64> hnd, OutBuffer<u8> out_data, Out<u32> out_read, u64 offset);
Result TargetIO_FileWrite(InBuffer<u64> hnd, InBuffer<u8> data, Out<u32> out_written, u64 offset);
Result TargetIO_FileSetAttributes(InBuffer<char> path, InBuffer<u8> attributes);
Result TargetIO_FileGetInformation(InBuffer<char> path, OutBuffer<u64> out_info, Out<int> is_directory);
Result TargetIO_FileSetTime(InBuffer<char> path, u64 create, u64 access, u64 modify);
Result TargetIO_FileSetSize(InBuffer<char> path, u64 size);
Result TargetIO_FileDelete(InBuffer<char> path);
Result TargetIO_FileMove(InBuffer<char> path0, InBuffer<char> path1);
public:
DEFINE_SERVICE_DISPATCH_TABLE {
MakeServiceCommandMeta<DebugMonitor_Cmd_BreakDebugProcess, &DebugMonitorService::BreakDebugProcess>(),
@ -119,12 +125,12 @@ class DebugMonitorService final : public IServiceObject {
MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileClose, &DebugMonitorService::TargetIO_FileClose>(),
MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileRead, &DebugMonitorService::TargetIO_FileRead>(),
MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileWrite, &DebugMonitorService::TargetIO_FileWrite>(),
// MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileSetAttributes, &DebugMonitorService::TargetIO_FileSetAttributes>(),
// MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileGetInformation, &DebugMonitorService::TargetIO_FileGetInformation>(),
// MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileSetTime, &DebugMonitorService::TargetIO_FileSetTime>(),
// MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileSetSize, &DebugMonitorService::TargetIO_FileSetSize>(),
// MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileDelete, &DebugMonitorService::TargetIO_FileDelete>(),
// MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileMove, &DebugMonitorService::TargetIO_FileMove>(),
MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileSetAttributes, &DebugMonitorService::TargetIO_FileSetAttributes>(),
MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileGetInformation, &DebugMonitorService::TargetIO_FileGetInformation>(),
MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileSetTime, &DebugMonitorService::TargetIO_FileSetTime>(),
MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileSetSize, &DebugMonitorService::TargetIO_FileSetSize>(),
MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileDelete, &DebugMonitorService::TargetIO_FileDelete>(),
MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_FileMove, &DebugMonitorService::TargetIO_FileMove>(),
// MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_DirectoryCreate, &DebugMonitorService::TargetIO_DirectoryCreate>(),
// MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_DirectoryDelete, &DebugMonitorService::TargetIO_DirectoryDelete>(),
// MakeServiceCommandMeta<DebugMonitor_Cmd_TargetIO_DirectoryRename, &DebugMonitorService::TargetIO_DirectoryRename>(),

106
stratosphere/dmnt/source/dmnt_service_target_io.cpp
View file

@ -113,7 +113,6 @@ Result DebugMonitorService::TargetIO_FileOpen(OutBuffer<u64> out_hnd, InBuffer<c
}
char fs_path[FS_MAX_PATH];
FixPath(fs_path, sizeof(fs_path), path);
if (create_mode == TIOCreateOption_CreateAlways) {
@ -193,3 +192,108 @@ Result DebugMonitorService::TargetIO_FileWrite(InBuffer<u64> hnd, InBuffer<u8> d
return rc;
}
Result DebugMonitorService::TargetIO_FileSetAttributes(InBuffer<char> path, InBuffer<u8> attributes) {
/* I don't really know why this command exists, Horizon doesn't allow you to set any attributes. */
/* N just returns 0x0 unconditionally here. */
return 0x0;
}
Result DebugMonitorService::TargetIO_FileGetInformation(InBuffer<char> path, OutBuffer<u64> out_info, Out<int> is_directory) {
if (out_info.num_elements != 4) {
return 0xF601;
}
Result rc = EnsureSdInitialized();
if (R_FAILED(rc)) {
return rc;
}
char fs_path[FS_MAX_PATH];
FixPath(fs_path, sizeof(fs_path), path);
for (size_t i = 0; i < out_info.num_elements; i++) {
out_info[i] = 0;
}
is_directory.SetValue(0);
FsFile f;
rc = fsFsOpenFile(&g_sd_fs, fs_path, FS_OPEN_READ, &f);
if (R_SUCCEEDED(rc)) {
ON_SCOPE_EXIT { fsFileClose(&f); };
/* N doesn't check this return code. */
fsFileGetSize(&f, &out_info[0]);
/* TODO: N does not call fsFsGetFileTimestampRaw here, but we possibly could. */
} else {
FsDir dir;
rc = fsFsOpenDirectory(&g_sd_fs, fs_path, FS_DIROPEN_FILE | FS_DIROPEN_DIRECTORY, &dir);
if (R_SUCCEEDED(rc)) {
fsDirClose(&dir);
is_directory.SetValue(1);
}
}
return rc;
}
Result DebugMonitorService::TargetIO_FileSetTime(InBuffer<char> path, u64 create, u64 access, u64 modify) {
/* This is another function that doesn't really need to exist, because Horizon doesn't let you set anything. */
return 0x0;
}
Result DebugMonitorService::TargetIO_FileSetSize(InBuffer<char> input, u64 size) {
/* Why does this function take in a path and not a file handle? */
/* We will try to be better than N, here. N only treats input as a path. */
if (input.num_elements == sizeof(u64)) {
FsFile f;
if (R_SUCCEEDED(GetFileByHandle(&f, reinterpret_cast<u64 *>(input.buffer)[0]))) {
return fsFileSetSize(&f, size);
}
}
Result rc = EnsureSdInitialized();
if (R_FAILED(rc)) {
return rc;
}
char fs_path[FS_MAX_PATH];
FixPath(fs_path, sizeof(fs_path), input);
FsFile f;
rc = fsFsOpenFile(&g_sd_fs, fs_path, FS_OPEN_WRITE, &f);
if (R_SUCCEEDED(rc)) {
rc = fsFileSetSize(&f, size);
fsFileClose(&f);
}
return rc;
}
Result DebugMonitorService::TargetIO_FileDelete(InBuffer<char> path) {
Result rc = EnsureSdInitialized();
if (R_FAILED(rc)) {
return rc;
}
char fs_path[FS_MAX_PATH];
FixPath(fs_path, sizeof(fs_path), path);
return fsFsDeleteFile(&g_sd_fs, fs_path);
}
Result DebugMonitorService::TargetIO_FileMove(InBuffer<char> path0, InBuffer<char> path1) {
Result rc = EnsureSdInitialized();
if (R_FAILED(rc)) {
return rc;
}
char fs_path0[FS_MAX_PATH];
char fs_path1[FS_MAX_PATH];
FixPath(fs_path0, sizeof(fs_path0), path0);
FixPath(fs_path1, sizeof(fs_path1), path1);
return fsFsRenameFile(&g_sd_fs, fs_path0, fs_path1);
}