diff options
| author | Lennart Poettering <lennart@poettering.net> | 2015-04-30 00:47:41 +0200 |
|---|---|---|
| committer | Anthony G. Basile <blueness@gentoo.org> | 2015-05-04 14:19:24 -0400 |
| commit | 8387ce96ffd04ce048368480a269cbf5166394db (patch) | |
| tree | 74a6e435ad7266bada2fe3a57228b78a9b10a5e5 /src/shared | |
| parent | 1fdf69d5ef4e76633bf325aa8c709b8904ff6a7a (diff) | |
core: rework cgroup path parse logic
Various cleanups, be stricter when parsing unit paths.
Most importantly: return the root slice "-.slice" when asked for slice
of paths that contain no slice component.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
Diffstat (limited to 'src/shared')
| -rw-r--r-- | src/shared/util.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/shared/util.c b/src/shared/util.c index befe019588..c30b4eaf57 100644 --- a/src/shared/util.c +++ b/src/shared/util.c @@ -258,7 +258,6 @@ int parse_uid(const char *s, uid_t* ret_uid) { int r; assert(s); - assert(ret_uid); r = safe_atolu(s, &ul); if (r < 0) @@ -277,7 +276,9 @@ int parse_uid(const char *s, uid_t* ret_uid) { if (uid == (uid_t) 0xFFFF) return -ENXIO; - *ret_uid = uid; + if (ret_uid) + *ret_uid = uid; + return 0; } |