diff options
| author | Tanu Kaskinen <tanu.kaskinen@linux.intel.com> | 2014-05-03 11:52:12 +0300 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-05-16 18:47:34 +0200 |
| commit | 7cb9c51ce81818c200f27de4db4a4076cbe4265b (patch) | |
| tree | e7f350750c6cda8e02ae585629214d150afaf39c /src/shared/path-util.h | |
| parent | f1f0198cb61a3398557cc9ec596e1e90ac731ed3 (diff) | |
path-util: add path_make_relative()
In user_dirs() in path-lookup.c, I want to replace this:
symlink("../../../.config/systemd/user", data_home);
with
symlink(config_home, data_home);
to avoid hardcoding .config when XDG_CONFIG_HOME is set.
The problem is that config_home is an absolute path, and it's better
to make the symlink relative. path_make_relative() is an utility
function that converts an absolute path into a relative one.
Diffstat (limited to 'src/shared/path-util.h')
| -rw-r--r-- | src/shared/path-util.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/shared/path-util.h b/src/shared/path-util.h index fdf1f6b00..6882d7866 100644 --- a/src/shared/path-util.h +++ b/src/shared/path-util.h @@ -41,6 +41,7 @@ int path_get_parent(const char *path, char **parent); bool path_is_absolute(const char *p) _pure_; char* path_make_absolute(const char *p, const char *prefix); char* path_make_absolute_cwd(const char *p); +int path_make_relative(const char *from_dir, const char *to_path, char **_r); char* path_kill_slashes(char *path); char* path_startswith(const char *path, const char *prefix) _pure_; bool path_equal(const char *a, const char *b) _pure_; |