diff options
Diffstat (limited to 'src/core/cgroup.c')
| -rw-r--r-- | src/core/cgroup.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/src/core/cgroup.c b/src/core/cgroup.c index 9f06b28f26..0a5a08aeba 100644 --- a/src/core/cgroup.c +++ b/src/core/cgroup.c @@ -1378,9 +1378,8 @@ Unit* manager_get_unit_by_cgroup(Manager *m, const char *cgroup) { } } -Unit *manager_get_unit_by_pid(Manager *m, pid_t pid) { +Unit *manager_get_unit_by_pid_cgroup(Manager *m, pid_t pid) { _cleanup_free_ char *cgroup = NULL; - Unit *u; int r; assert(m); @@ -1388,6 +1387,21 @@ Unit *manager_get_unit_by_pid(Manager *m, pid_t pid) { if (pid <= 0) return NULL; + r = cg_pid_get_path(SYSTEMD_CGROUP_CONTROLLER, pid, &cgroup); + if (r < 0) + return NULL; + + return manager_get_unit_by_cgroup(m, cgroup); +} + +Unit *manager_get_unit_by_pid(Manager *m, pid_t pid) { + Unit *u; + + assert(m); + + if (pid <= 0) + return NULL; + if (pid == 1) return hashmap_get(m->units, SPECIAL_INIT_SCOPE); @@ -1399,11 +1413,7 @@ Unit *manager_get_unit_by_pid(Manager *m, pid_t pid) { if (u) return u; - r = cg_pid_get_path(SYSTEMD_CGROUP_CONTROLLER, pid, &cgroup); - if (r < 0) - return NULL; - - return manager_get_unit_by_cgroup(m, cgroup); + return manager_get_unit_by_pid_cgroup(m, pid); } int manager_notify_cgroup_empty(Manager *m, const char *cgroup) { |