}
}
-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);
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);
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) {
unsigned manager_dispatch_cgroup_queue(Manager *m);
Unit *manager_get_unit_by_cgroup(Manager *m, const char *cgroup);
+Unit *manager_get_unit_by_pid_cgroup(Manager *m, pid_t pid);
Unit* manager_get_unit_by_pid(Manager *m, pid_t pid);
int unit_search_main_pid(Unit *u, pid_t *ret);
/* Notify every unit that might be interested, but try
* to avoid notifying the same one multiple times. */
- u1 = manager_get_unit_by_pid(m, ucred->pid);
+ u1 = manager_get_unit_by_pid_cgroup(m, ucred->pid);
if (u1) {
manager_invoke_notify_message(m, u1, ucred->pid, buf, n, fds);
found = true;
/* And now figure out the unit this belongs
* to, it might be multiple... */
- u1 = manager_get_unit_by_pid(m, si.si_pid);
+ u1 = manager_get_unit_by_pid_cgroup(m, si.si_pid);
if (u1)
invoke_sigchld_event(m, u1, &si);
u2 = hashmap_get(m->watch_pids1, PID_TO_PTR(si.si_pid));