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Add more FS commands

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fsExtendSaveDataFileSystem
fsSetGlobalAccessLogMode
fsGetGlobalAccessLogMode
This commit is contained in:
Alex Barney 2019-08-16 22:10:25 -05:00
parent 629ffed93e
commit c8ada6a2fd
2 changed files with 121 additions and 0 deletions
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4
nx/include/switch/services/fs.h
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@ -278,6 +278,7 @@ Result fsOpenGameCardFileSystem(FsFileSystem* out, const FsGameCardHandle* handl
Result fsReadSaveDataFileSystemExtraDataBySaveDataSpaceId(void* buf, size_t len, FsSaveDataSpaceId saveDataSpaceId, u64 saveID);
Result fsReadSaveDataFileSystemExtraData(void* buf, size_t len, u64 saveID);
Result fsWriteSaveDataFileSystemExtraData(const void* buf, size_t len, FsSaveDataSpaceId saveDataSpaceId, u64 saveID);
Result fsExtendSaveDataFileSystem(FsSaveDataSpaceId saveDataSpaceId, u64 saveID, s64 dataSize, s64 journalSize);
/// Do not call this directly, see fs_dev.h.
Result fsMountSdcard(FsFileSystem* out);
@ -299,6 +300,9 @@ Result fsGetRightsIdByPath(const char* path, FsRightsId* out_rights_id);
Result fsGetRightsIdAndKeyGenerationByPath(const char* path, u8* out_key_generation, FsRightsId* out_rights_id);
Result fsDisableAutoSaveDataCreation(void);
Result fsSetGlobalAccessLogMode(u32 mode);
Result fsGetGlobalAccessLogMode(u32* out_mode);
// todo: Rest of commands here
// Wrapper(s) for fsCreateSaveDataFileSystemBySystemSaveDataId.

117
nx/source/services/fs.c
View File

@ -932,6 +932,123 @@ Result fsWriteSaveDataFileSystemExtraData(const void* buf, size_t len, FsSaveDat
return rc;
}
Result fsExtendSaveDataFileSystem(FsSaveDataSpaceId saveDataSpaceId, u64 saveID, s64 dataSize, s64 journalSize) {
if (hosversionBefore(3,0,0))
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
IpcCommand c;
ipcInitialize(&c);
struct {
u64 magic;
u64 cmd_id;
u64 saveDataSpaceId;
u64 saveID;
s64 dataSize;
s64 journalSize;
} *raw;
raw = serviceIpcPrepareHeader(&g_fsSrv, &c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 32;
raw->saveDataSpaceId = saveDataSpaceId;
raw->saveID = saveID;
raw->dataSize = dataSize;
raw->saveID = saveID;
raw->journalSize = journalSize;
Result rc = serviceIpcDispatch(&g_fsSrv);
if (R_SUCCEEDED(rc)) {
IpcParsedCommand r;
struct {
u64 magic;
u64 result;
} *resp;
serviceIpcParse(&g_fsSrv, &r, sizeof(*resp));
resp = r.Raw;
rc = resp->result;
}
return rc;
}
Result fsSetGlobalAccessLogMode(u32 mode)
{
IpcCommand c;
ipcInitialize(&c);
struct {
u64 magic;
u64 cmd_id;
u32 mode;
} *raw;
raw = serviceIpcPrepareHeader(&g_fsSrv, &c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 1004;
raw->mode = mode;
Result rc = serviceIpcDispatch(&g_fsSrv);
if (R_SUCCEEDED(rc)) {
IpcParsedCommand r;
struct {
u64 magic;
u64 result;
} *resp;
serviceIpcParse(&g_fsSrv, &r, sizeof(*resp));
resp = r.Raw;
rc = resp->result;
}
return rc;
}
Result fsGetGlobalAccessLogMode(u32* out_mode)
{
IpcCommand c;
ipcInitialize(&c);
struct {
u64 magic;
u64 cmd_id;
} *raw;
raw = serviceIpcPrepareHeader(&g_fsSrv, &c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 1005;
Result rc = serviceIpcDispatch(&g_fsSrv);
if (R_SUCCEEDED(rc)) {
IpcParsedCommand r;
struct {
u64 magic;
u64 result;
u32 mode;
} *resp;
serviceIpcParse(&g_fsSrv, &r, sizeof(*resp));
resp = r.Raw;
rc = resp->result;
if (R_SUCCEEDED(rc)) {
*out_mode = resp->mode;
}
}
return rc;
}
// Wrapper(s) for fsCreateSaveDataFileSystemBySystemSaveDataId.
Result fsCreate_SystemSaveDataWithOwner(FsSaveDataSpaceId saveDataSpaceId, u64 saveID, u128 userID, u64 ownerId, u64 size, u64 journalSize, u32 flags) {
FsSave save = {