dynamic_libs/fs_functions.c

/****************************************************************************
 * Copyright (C) 2015
 * by Dimok
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any
 * damages arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any
 * purpose, including commercial applications, and to alter it and
 * redistribute it freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you
 * must not claim that you wrote the original software. If you use
 * this software in a product, an acknowledgment in the product
 * documentation would be appreciated but is not required.
 *
 * 2. Altered source versions must be plainly marked as such, and
 * must not be misrepresented as being the original software.
 *
 * 3. This notice may not be removed or altered from any source
 * distribution.
 ***************************************************************************/
#include "fs_functions.h"
#include "os_functions.h"

EXPORT_DECL(s32, FSInit, void);
EXPORT_DECL(s32, FSShutdown, void);
EXPORT_DECL(s32, FSAddClient, void *pClient, s32 errHandling);
EXPORT_DECL(s32, FSAddClientEx, void *pClient, s32 unk_zero_param, s32 errHandling);
EXPORT_DECL(s32, FSDelClient, void *pClient);
EXPORT_DECL(void, FSInitCmdBlock, void *pCmd);
EXPORT_DECL(void *, FSGetCurrentCmdBlock, void *pClient);
EXPORT_DECL(s32, FSGetMountSource, void *pClient, void *pCmd, s32 type, void *source, s32 errHandling);

EXPORT_DECL(s32, FSMount, void *pClient, void *pCmd, void *source, char *target, uint32_t bytes, s32 errHandling);
EXPORT_DECL(s32, FSUnmount, void *pClient, void *pCmd, const char *target, s32 errHandling);

EXPORT_DECL(s32, FSGetStat, void *pClient, void *pCmd, const char *path, FSStat *stats, s32 errHandling);
EXPORT_DECL(s32, FSGetStatAsync, void *pClient, void *pCmd, const char *path, void *stats, s32 error, void *asyncParams);
EXPORT_DECL(s32, FSRename, void *pClient, void *pCmd, const char *oldPath, const char *newPath, s32 error);
EXPORT_DECL(s32, FSRenameAsync, void *pClient, void *pCmd, const char *oldPath, const char *newPath, s32 error, void *asyncParams);
EXPORT_DECL(s32, FSRemove, void *pClient, void *pCmd, const char *path, s32 error);
EXPORT_DECL(s32, FSRemoveAsync, void *pClient, void *pCmd, const char *path, s32 error, void *asyncParams);
EXPORT_DECL(s32, FSFlushQuota, void *pClient, void *pCmd, const char* path, s32 error);
EXPORT_DECL(s32, FSFlushQuotaAsync, void *pClient, void *pCmd, const char *path, s32 error, void *asyncParams);
EXPORT_DECL(s32, FSGetFreeSpaceSize, void *pClient, void *pCmd, const char *path, uint64_t *returnedFreeSize, s32 error);
EXPORT_DECL(s32, FSGetFreeSpaceSizeAsync, void *pClient, void *pCmd, const char *path, uint64_t *returnedFreeSize, s32 error, void *asyncParams);
EXPORT_DECL(s32, FSRollbackQuota, void *pClient, void *pCmd, const char *path, s32 error);
EXPORT_DECL(s32, FSRollbackQuotaAsync, void *pClient, void *pCmd, const char *path, s32 error, void *asyncParams);

EXPORT_DECL(s32, FSOpenDir, void *pClient, void *pCmd, const char *path, s32 *dh, s32 errHandling);
EXPORT_DECL(s32, FSOpenDirAsync, void *pClient, void* pCmd, const char *path, s32 *handle, s32 error, void *asyncParams);
EXPORT_DECL(s32, FSReadDir, void *pClient, void *pCmd, s32 dh, FSDirEntry *dir_entry, s32 errHandling);
EXPORT_DECL(s32, FSRewindDir, void *pClient, void *pCmd, s32 dh, s32 errHandling);
EXPORT_DECL(s32, FSCloseDir, void *pClient, void *pCmd, s32 dh, s32 errHandling);
EXPORT_DECL(s32, FSChangeDir, void *pClient, void *pCmd, const char *path, s32 errHandling);
EXPORT_DECL(s32, FSChangeDirAsync, void *pClient, void *pCmd, const char *path, s32 error, void *asyncParams);
EXPORT_DECL(s32, FSMakeDir, void *pClient, void *pCmd, const char *path, s32 errHandling);
EXPORT_DECL(s32, FSMakeDirAsync, void *pClient, void *pCmd, const char *path, s32 error, void *asyncParams);

EXPORT_DECL(s32, FSOpenFile, void *pClient, void *pCmd, const char *path, const char *mode, s32 *fd, s32 errHandling);
EXPORT_DECL(s32, FSOpenFileAsync, void *pClient, void *pCmd, const char *path, const char *mode, s32 *handle, s32 error, const void *asyncParams);
EXPORT_DECL(s32, FSReadFile, void *pClient, void *pCmd, void *buffer, s32 size, s32 count, s32 fd, s32 flag, s32 errHandling);
EXPORT_DECL(s32, FSCloseFile, void *pClient, void *pCmd, s32 fd, s32 errHandling);

EXPORT_DECL(s32, FSFlushFile, void *pClient, void *pCmd, s32 fd, s32 error);
EXPORT_DECL(s32, FSTruncateFile, void *pClient, void *pCmd, s32 fd, s32 error);
EXPORT_DECL(s32, FSGetStatFile, void *pClient, void *pCmd, s32 fd, void *buffer, s32 error);
EXPORT_DECL(s32, FSSetPosFile, void *pClient, void *pCmd, s32 fd, s32 pos, s32 error);
EXPORT_DECL(s32, FSWriteFile, void *pClient, void *pCmd, const void *source, s32 block_size, s32 block_count, s32 fd, s32 flag, s32 error);

EXPORT_DECL(s32, FSBindMount, void *pClient, void *pCmd, char *source, char *target, s32 error);
EXPORT_DECL(s32, FSBindUnmount, void *pClient, void *pCmd, char *target, s32 error);

EXPORT_DECL(s32, FSMakeQuota, void *pClient, void *pCmd, const char *path,u32 mode, u64 size, s32 errHandling);
EXPORT_DECL(s32, FSMakeQuotaAsync ,void *pClient, void *pCmd, const char *path,u32 mode, u64 size, s32 errHandling,const void  *asyncParams);

void InitFSFunctionPointers(void)
{
    u32 *funcPointer = 0;

    OS_FIND_EXPORT(coreinit_handle, FSInit);
    OS_FIND_EXPORT(coreinit_handle, FSShutdown);
    OS_FIND_EXPORT(coreinit_handle, FSAddClient);
    OS_FIND_EXPORT(coreinit_handle, FSAddClientEx);
    OS_FIND_EXPORT(coreinit_handle, FSDelClient);
    OS_FIND_EXPORT(coreinit_handle, FSInitCmdBlock);
    OS_FIND_EXPORT(coreinit_handle, FSGetCurrentCmdBlock);
    OS_FIND_EXPORT(coreinit_handle, FSGetMountSource);

    OS_FIND_EXPORT(coreinit_handle, FSMount);
    OS_FIND_EXPORT(coreinit_handle, FSUnmount);

    OS_FIND_EXPORT(coreinit_handle, FSGetStat);
    OS_FIND_EXPORT(coreinit_handle, FSGetStatAsync);
    OS_FIND_EXPORT(coreinit_handle, FSRename);
    OS_FIND_EXPORT(coreinit_handle, FSRenameAsync);
    OS_FIND_EXPORT(coreinit_handle, FSRemove);
    OS_FIND_EXPORT(coreinit_handle, FSRemoveAsync);
    OS_FIND_EXPORT(coreinit_handle, FSFlushQuota);
    OS_FIND_EXPORT(coreinit_handle, FSFlushQuotaAsync);
    OS_FIND_EXPORT(coreinit_handle, FSGetFreeSpaceSize);
    OS_FIND_EXPORT(coreinit_handle, FSGetFreeSpaceSizeAsync);
    OS_FIND_EXPORT(coreinit_handle, FSRollbackQuota);
    OS_FIND_EXPORT(coreinit_handle, FSRollbackQuotaAsync);

    OS_FIND_EXPORT(coreinit_handle, FSOpenDir);
    OS_FIND_EXPORT(coreinit_handle, FSOpenDirAsync);
    OS_FIND_EXPORT(coreinit_handle, FSReadDir);
    OS_FIND_EXPORT(coreinit_handle, FSRewindDir);
    OS_FIND_EXPORT(coreinit_handle, FSCloseDir);
    OS_FIND_EXPORT(coreinit_handle, FSChangeDir);
    OS_FIND_EXPORT(coreinit_handle, FSChangeDirAsync);
    OS_FIND_EXPORT(coreinit_handle, FSMakeDir);
    OS_FIND_EXPORT(coreinit_handle, FSMakeDirAsync);


    OS_FIND_EXPORT(coreinit_handle, FSOpenFile);
    OS_FIND_EXPORT(coreinit_handle, FSOpenFileAsync);
    OS_FIND_EXPORT(coreinit_handle, FSReadFile);
    OS_FIND_EXPORT(coreinit_handle, FSCloseFile);

    OS_FIND_EXPORT(coreinit_handle, FSFlushFile);
    OS_FIND_EXPORT(coreinit_handle, FSTruncateFile);
    OS_FIND_EXPORT(coreinit_handle, FSGetStatFile);
    OS_FIND_EXPORT(coreinit_handle, FSSetPosFile);
    OS_FIND_EXPORT(coreinit_handle, FSWriteFile);

    OS_FIND_EXPORT(coreinit_handle, FSBindMount);
    OS_FIND_EXPORT(coreinit_handle, FSBindUnmount);

    OS_FIND_EXPORT(coreinit_handle, FSMakeQuota);
    OS_FIND_EXPORT(coreinit_handle, FSMakeQuotaAsync);
}