***/
#include <errno.h>
-#include <signal.h>
#include <unistd.h>
#include "unit.h"
#include "scope.h"
-#include "load-fragment.h"
#include "log.h"
#include "dbus-scope.h"
#include "special.h"
return scope_verify(s);
}
-static int scope_coldplug(Unit *u) {
+static int scope_coldplug(Unit *u, Hashmap *deferred_work) {
Scope *s = SCOPE(u);
int r;
if (!u->transient && UNIT(s)->manager->n_reloading <= 0)
return -ENOENT;
- r = unit_realize_cgroup(u);
- if (r < 0) {
- log_error_errno(-r, "Failed to realize cgroup: %m");
- return r;
- }
+ (void) unit_realize_cgroup(u);
+ (void) unit_reset_cpu_usage(u);
- r = cg_attach_many_everywhere(u->manager->cgroup_supported, u->cgroup_path, UNIT(s)->pids);
+ r = unit_attach_pids_to_cgroup(u);
if (r < 0)
return r;
s->result = SCOPE_SUCCESS;
scope_set_state(s, SCOPE_RUNNING);
- return 0;
+ return 1;
}
static int scope_stop(Unit *u) {
s->state == SCOPE_ABANDONED);
scope_enter_signal(s, SCOPE_STOP_SIGTERM, SCOPE_SUCCESS);
- return 0;
+ return 1;
}
static void scope_reset_failed(Unit *u) {
}
static bool scope_check_gc(Unit *u) {
- Scope *s = SCOPE(u);
- int r;
-
- assert(s);
+ assert(u);
/* Never clean up scopes that still have a process around,
* even if the scope is formally dead. */
if (u->cgroup_path) {
+ int r;
+
r = cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, u->cgroup_path, true);
if (r <= 0)
return true;