dynamic_libs/source/fs_functions.h

/****************************************************************************
 * 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.
 ***************************************************************************/
#ifndef __FS_FUNCTIONS_H_
#define __FS_FUNCTIONS_H_

#ifdef __cplusplus
extern "C" {
#endif

#include "os_types.h"
#include "fs_defs.h"

void InitFSFunctionPointers(void);

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

extern s32 (* FSMount)(void *pClient, void *pCmd, void *source, char *target, u32 bytes, s32 errHandling);
extern s32 (* FSUnmount)(void *pClient, void *pCmd, const char *target, s32 errHandling);
extern s32 (* FSRename)(void *pClient, void *pCmd, const char *oldPath, const char *newPath, s32 error);
extern s32 (* FSRenameAsync)(void *pClient, void *pCmd, const char *oldPath, const char *newPath, s32 error, void *asyncParams);
extern s32 (* FSRemove)(void *pClient, void *pCmd, const char *path, s32 error);
extern s32 (* FSRemoveAsync)(void *pClient, void *pCmd, const char *path, s32 error, void *asyncParams);

extern s32 (* FSGetStat)(void *pClient, void *pCmd, const char *path, FSStat *stats, s32 errHandling);
extern s32 (* FSGetStatAsync)(void *pClient, void *pCmd, const char *path, void *stats, s32 error, void *asyncParams);
extern s32 (* FSRename)(void *pClient, void *pCmd, const char *oldPath, const char *newPath, s32 error);
extern s32 (* FSRenameAsync)(void *pClient, void *pCmd, const char *oldPath, const char *newPath, s32 error, void *asyncParams);
extern s32 (* FSRemove)(void *pClient, void *pCmd, const char *path, s32 error);
extern s32 (* FSRemoveAsync)(void *pClient, void *pCmd, const char *path, s32 error, void *asyncParams);
extern s32 (* FSFlushQuota)(void *pClient, void *pCmd, const char* path, s32 error);
extern s32 (* FSFlushQuotaAsync)(void *pClient, void *pCmd, const char *path, s32 error, void *asyncParams);
extern s32 (* FSGetFreeSpaceSize)(void *pClient, void *pCmd, const char *path, u64 *returnedFreeSize, s32 error);
extern s32 (* FSGetFreeSpaceSizeAsync)(void *pClient, void *pCmd, const char *path, u64 *returnedFreeSize, s32 error, void *asyncParams);
extern s32 (* FSRollbackQuota)(void *pClient, void *pCmd, const char *path, s32 error);
extern s32 (* FSRollbackQuotaAsync)(void *pClient, void *pCmd, const char *path, s32 error, void *asyncParams);

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

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

extern s32 (* FSFlushFile)(void *pClient, void *pCmd, s32 fd, s32 error);
extern s32 (* FSTruncateFile)(void *pClient, void *pCmd, s32 fd, s32 error);
extern s32 (* FSGetStatFile)(void *pClient, void *pCmd, s32 fd, void *buffer, s32 error);
extern s32 (* FSSetPosFile)(void *pClient, void *pCmd, s32 fd, u32 pos, s32 error);
extern s32 (* FSWriteFile)(void *pClient, void *pCmd, const void *source, s32 block_size, s32 block_count, s32 fd, s32 flag, s32 error);

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

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

extern s32 (* FSGetCwd)(void * client,void * block,char * buffer,u32 bufferSize,u32 flags);


#ifdef __cplusplus
}
#endif

#endif // __FS_FUNCTIONS_H_