static void scope_init(Unit *u) {
Scope *s = SCOPE(u);
assert(u);
assert(u->load_state == UNIT_STUB);
s->timeout_stop_usec = u->manager->default_timeout_stop_usec;
cgroup_context_init(&s->cgroup_context);
kill_context_init(&s->kill_context);
UNIT(s)->ignore_on_isolate = true;
UNIT(s)->ignore_on_snapshot = true;
}
static void busname_enter_signal(BusName *n, BusNameState state, BusNameResult f) {
KillContext kill_context = {};
int r;
assert(n);
if (f != BUSNAME_SUCCESS)
n->result = f;
kill_context_init(&kill_context);
r = unit_kill_context(UNIT(n),
&kill_context,
state != BUSNAME_SIGTERM ? KILL_KILL : KILL_TERMINATE,
-1,
n->control_pid,
false);
if (r < 0) {
log_unit_warning_errno(UNIT(n)->id, r, "%s failed to kill control process: %m", UNIT(n)->id);
goto fail;
}
if (r > 0) {
r = busname_arm_timer(n);
if (r < 0) {
log_unit_warning_errno(UNIT(n)->id, r, "%s failed to arm timer: %m", UNIT(n)->id);
goto fail;
}
busname_set_state(n, state);
} else if (state == BUSNAME_SIGTERM)
busname_enter_signal(n, BUSNAME_SIGKILL, BUSNAME_SUCCESS);
else
busname_enter_dead(n, BUSNAME_SUCCESS);
return;
fail:
busname_enter_dead(n, BUSNAME_FAILURE_RESOURCES);
}