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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-12-10 01:08:13 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-12-10 01:08:13 -0500 |
| commit | 4a5567d5d6ab01974dd089eb8907fecd6aff4fcf (patch) | |
| tree | 4f40cdd195f08022e2846d5c9757147ca436fede /src/basic/fs-util.h | |
| parent | 2e1f244efd2dfc1a60d032bef3d88b9ba6e0444b (diff) | |
| parent | 58abb66f4b9b0b3a16fe29211454d9936d35c35d (diff) | |
Merge pull request #4795 from poettering/dissect
Generalize image dissection logic of nspawn, and make it useful for other tools.
Diffstat (limited to 'src/basic/fs-util.h')
| -rw-r--r-- | src/basic/fs-util.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/basic/fs-util.h b/src/basic/fs-util.h index 0d925c6b84..5fe5c71ff0 100644 --- a/src/basic/fs-util.h +++ b/src/basic/fs-util.h @@ -84,3 +84,10 @@ enum { }; int chase_symlinks(const char *path_with_prefix, const char *root, unsigned flags, char **ret); + +/* Useful for usage with _cleanup_(), removes a directory and frees the pointer */ +static inline void rmdir_and_free(char *p) { + (void) rmdir(p); + free(p); +} +DEFINE_TRIVIAL_CLEANUP_FUNC(char*, rmdir_and_free); |