file.h Source File

00001 /* 00002 * $Id: file.h,v 1.27 2004/04/17 06:20:45 hipnod Exp $ 00003 * 00004 * Copyright (C) 2001-2003 giFT project (gift.sourceforge.net) 00005 * 00006 * This program is free software; you can redistribute it and/or modify it 00007 * under the terms of the GNU General Public License as published by the 00008 * Free Software Foundation; either version 2, or (at your option) any 00009 * later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, but 00012 * WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 * General Public License for more details. 00015 */ 00016 00017 #ifndef __FILE_H 00018 #define __FILE_H 00019 00020 /*****************************************************************************/ 00021 00031 /*****************************************************************************/ 00032 00033 #if HAVE_LIMITS_H 00034 # include <limits.h> 00035 #endif 00036 00037 #if HAVE_LINUX_LIMITS_H 00038 # include <linux/limits.h> 00039 #endif 00040 00041 #ifndef PATH_MAX 00042 # define PATH_MAX 4096 00043 #endif 00044 00045 /*****************************************************************************/ 00046 00047 #if defined (HAVE_DIRENT_H) 00048 # include <dirent.h> 00049 #elif defined (WIN32) 00050 00051 /* implement dir functions for Windows, mingw already defines them */ 00052 #include <io.h> 00053 #include <stddef.h> 00054 00055 struct dirent 00056 { 00057 char *d_name; 00058 }; 00059 00060 typedef struct _dir 00061 { 00062 long findfirst_handle; 00063 struct _finddata_t *finddata; 00064 struct dirent *direntry; 00065 struct dirent *firstentry; 00066 } DIR; 00067 00068 #endif /* HAVE_DIRENT_H */ 00069 00070 /*****************************************************************************/ 00071 00072 EXTERN_C_BEGIN 00073 00074 /*****************************************************************************/ 00075 00084 LIBGIFT_EXPORT 00085 BOOL file_exists (const char *file); 00086 00091 LIBGIFT_EXPORT 00092 BOOL file_direxists (const char *path); 00093 00100 LIBGIFT_EXPORT 00101 BOOL file_stat (const char *file, struct stat *stbuf); 00102 00106 LIBGIFT_EXPORT 00107 char *file_dirname (const char *file); 00108 00112 LIBGIFT_EXPORT 00113 char *file_basename (const char *file); 00114 00121 LIBGIFT_EXPORT 00122 char *file_secure_path (const char *path); 00123 00152 LIBGIFT_EXPORT 00153 char *file_read_line (FILE *f, char **outbuf); 00154 00155 /*****************************************************************************/ 00156 00162 LIBGIFT_EXPORT 00163 char *file_expand_path (const char *path); 00164 00173 LIBGIFT_EXPORT 00174 BOOL file_create_path (const char *path, int mode); 00175 00182 LIBGIFT_EXPORT 00183 BOOL file_mkdir (const char *path, int mode); 00184 00185 /*****************************************************************************/ 00186 00190 LIBGIFT_EXPORT 00191 FILE *file_temp (char **out, char *module); 00192 00193 /*****************************************************************************/ 00194 00200 LIBGIFT_EXPORT 00201 BOOL file_rmdir (const char *path); 00202 00216 LIBGIFT_EXPORT 00217 BOOL file_cp (const char *src, const char *dst); 00218 00231 LIBGIFT_EXPORT 00232 BOOL file_mv (const char *src, const char *dst); 00233 00247 LIBGIFT_EXPORT 00248 BOOL file_slurp (const char *path, char **data, unsigned long *len); 00249 00260 LIBGIFT_EXPORT 00261 BOOL file_dump (const char *path, const char *data, unsigned long len); 00262 00263 /*****************************************************************************/ 00264 00268 LIBGIFT_EXPORT 00269 FILE *file_open (const char *path, const char *mode); 00270 00274 LIBGIFT_EXPORT 00275 int file_close (FILE *f); 00276 00281 #define FILE_CLOSE(fhandle) \ 00282 do { \ 00283 file_close (*(fhandle)); \ 00284 *(fhandle) = NULL; \ 00285 } while (0) 00286 00290 LIBGIFT_EXPORT 00291 int file_unlink (const char *path); 00292 00293 /*****************************************************************************/ 00294 00298 LIBGIFT_EXPORT 00299 DIR *file_opendir (const char *dir); 00300 00304 LIBGIFT_EXPORT 00305 struct dirent *file_readdir (DIR *dh); 00306 00310 LIBGIFT_EXPORT 00311 int file_closedir (DIR *dh); 00312 00313 /*****************************************************************************/ 00314 00323 LIBGIFT_EXPORT 00324 char *file_host_path (const char *gift_path); 00325 00334 LIBGIFT_EXPORT 00335 char *file_unix_path (const char *host_path); 00336 00337 /*****************************************************************************/ 00338 00339 EXTERN_C_END 00340 00341 /*****************************************************************************/ 00342 00343 #endif /* __FILE_H */