diff options
Diffstat (limited to 'abspath.h')
-rw-r--r-- | abspath.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/abspath.h b/abspath.h new file mode 100644 index 0000000000..7cd3de5e9d --- /dev/null +++ b/abspath.h @@ -0,0 +1,33 @@ +#ifndef ABSPATH_H +#define ABSPATH_H + +int is_directory(const char *); +char *strbuf_realpath(struct strbuf *resolved, const char *path, + int die_on_error); +char *strbuf_realpath_forgiving(struct strbuf *resolved, const char *path, + int die_on_error); +char *real_pathdup(const char *path, int die_on_error); +const char *absolute_path(const char *path); +char *absolute_pathdup(const char *path); + +/* + * Concatenate "prefix" (if len is non-zero) and "path", with no + * connecting characters (so "prefix" should end with a "/"). + * Unlike prefix_path, this should be used if the named file does + * not have to interact with index entry; i.e. name of a random file + * on the filesystem. + * + * The return value is always a newly allocated string (even if the + * prefix was empty). + */ +char *prefix_filename(const char *prefix, const char *path); + +/* Likewise, but path=="-" always yields "-" */ +char *prefix_filename_except_for_dash(const char *prefix, const char *path); + +static inline int is_absolute_path(const char *path) +{ + return is_dir_sep(path[0]) || has_dos_drive_prefix(path); +} + +#endif /* ABSPATH_H */ |