diff options
Diffstat (limited to 'src/shared/cgroup-util.c')
| -rw-r--r-- | src/shared/cgroup-util.c | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/src/shared/cgroup-util.c b/src/shared/cgroup-util.c index 2e630d4708..dc0fe85ee2 100644 --- a/src/shared/cgroup-util.c +++ b/src/shared/cgroup-util.c @@ -456,23 +456,14 @@ int cg_migrate_recursive_fallback( /* This didn't work? Then let's try all prefixes of the destination */ - strcpy(prefix, pto); - for (;;) { - char *slash; - - slash = strrchr(prefix, '/'); - if (!slash) - break; - - *slash = 0; - + PATH_FOREACH_PREFIX(prefix, pto) { r = cg_migrate_recursive(cfrom, pfrom, cto, prefix, ignore_self, rem); if (r >= 0) break; } } - return r; + return 0; } static const char *normalize_controller(const char *controller) { @@ -661,23 +652,14 @@ int cg_attach_fallback(const char *controller, const char *path, pid_t pid) { /* This didn't work? Then let's try all prefixes of * the destination */ - strcpy(prefix, path); - for (;;) { - char *slash; - - slash = strrchr(prefix, '/'); - if (!slash) - break; - - *slash = 0; - + PATH_FOREACH_PREFIX(prefix, path) { r = cg_attach(controller, prefix, pid); if (r >= 0) break; } } - return r; + return 0; } int cg_set_group_access( |