source: libcf/trunk/include/cf_file.h@ 15

/**
 * cf_file.h
 */
#ifndef __CF_FILE_H__
#define __CF_FILE_H__

#include "cf_base.h"
#include <fcntl.h>

#define CF_ERROR_FILE_OPEN              CF_ERROR_FILE - 1
#define CF_ERROR_FILE_INVALID_ARGS      CF_ERROR_FILE - 2
#define CF_ERROR_FILE_READ              CF_ERROR_FILE - 3
#define CF_ERROR_FILE_WRITE             CF_ERROR_FILE - 4
#define CF_ERROR_FILE_CREATE            CF_ERROR_FILE - 5
#define CF_ERROR_FILE_CLOSE             CF_ERROR_FILE - 6
#define CF_ERROR_FILE_GET_SIZE          CF_ERROR_FILE - 7

#define RO      O_RDONLY
#define WO      O_WRONLY
#define WR      O_RDWR
#define CR      O_CREAT
#define TR      O_TRUNC

#ifdef __cplusplus
extern "C" {
#endif

CF_EXPORT int
CF_File_Open            (const char * path,
                         const int  flag);

CF_EXPORT int
CF_File_Close           (const int  fd);

CF_EXPORT int
CF_File_Create          (const char * path);

CF_EXPORT int
CF_File_Read            (const int      fd,
                         void           * buf,
                         const size_t   len);

CF_EXPORT int
CF_File_Write           (const int      fd,
                         const void     * buf, 
                         const size_t   len);

CF_EXPORT int
CF_File_GetSize         (const int fd);

#ifdef __cplusplus
}
#endif

#endif // #ifndef __CF_FILE_H__