path.h

   1 /*
   2  * Get path to config dir/file.
   3  *
   4  * This file is part of MPlayer.
   5  *
   6  * MPlayer is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * MPlayer is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with MPlayer; if not, write to the Free Software Foundation, Inc.,
  18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19  */
  20
  21 #ifndef MPLAYER_PATH_H
  22 #define MPLAYER_PATH_H
  23
  24 #include <stdbool.h>
  25 #include "bstr.h"
  26
  27 extern char *codec_path;
  28
  29 char *get_path(const char *filename);
  30 void set_path_env(void);
  31 void set_codec_path(const char *path);
  32
  33 // Return pointer to filename part of path
  34
  35 char *mp_basename(const char *path);
  36
  37 /* Return struct bstr referencing directory part of path, or if that
  38  * would be empty, ".".
  39  */
  40 struct bstr mp_dirname(const char *path);
  41
  42 /* Join two path components and return a newly allocated string
  43  * for the result. '/' is inserted between the components if needed.
  44  * If p2 is an absolute path then the value of p1 is ignored.
  45  */
  46 char *mp_path_join(void *talloc_ctx, struct bstr p1, struct bstr p2);
  47
  48 bool mp_path_exists(const char *path);
  49 bool mp_path_isdir(const char *path);
  50
  51 #endif /* MPLAYER_PATH_H */