abspath.h

   1 #ifndef ABSPATH_H
   2 #define ABSPATH_H
   3
   4 int is_directory(const char *);
   5 char *strbuf_realpath(struct strbuf *resolved, const char *path,
   6                       int die_on_error);
   7 char *strbuf_realpath_forgiving(struct strbuf *resolved, const char *path,
   8                                 int die_on_error);
   9 char *real_pathdup(const char *path, int die_on_error);
  10 const char *absolute_path(const char *path);
  11 char *absolute_pathdup(const char *path);
  12
  13 /*
  14  * Concatenate "prefix" (if len is non-zero) and "path", with no
  15  * connecting characters (so "prefix" should end with a "/").
  16  * Unlike prefix_path, this should be used if the named file does
  17  * not have to interact with index entry; i.e. name of a random file
  18  * on the filesystem.
  19  *
  20  * The return value is always a newly allocated string (even if the
  21  * prefix was empty).
  22  */
  23 char *prefix_filename(const char *prefix, const char *path);
  24
  25 /* Likewise, but path=="-" always yields "-" */
  26 char *prefix_filename_except_for_dash(const char *prefix, const char *path);
  27
  28 static inline int is_absolute_path(const char *path)
  29 {
  30         return is_dir_sep(path[0]) || has_dos_drive_prefix(path);
  31 }
  32
  33 #endif /* ABSPATH_H */