exec_context_init(&s->exec_context);
s->exec_context.std_output = u->manager->default_std_output;
s->exec_context.std_error = u->manager->default_std_error;
+ kill_context_init(&s->kill_context);
s->parameters_proc_swaps.priority = s->parameters_fragment.priority = -1;
return -EINVAL;
}
- if (s->exec_context.pam_name && s->exec_context.kill_mode != KILL_CONTROL_GROUP) {
+ if (s->exec_context.pam_name && s->kill_context.kill_mode != KILL_CONTROL_GROUP) {
log_error("%s has PAM enabled. Kill mode must be set to 'control-group'. Refusing.", UNIT(s)->id);
return -EINVAL;
}
if (UNIT(s)->default_dependencies)
if ((r = swap_add_default_dependencies(s)) < 0)
return r;
+
+ r = unit_exec_context_defaults(u, &s->exec_context);
+ if (r < 0)
+ return r;
}
return swap_verify(s);
prefix, (unsigned long) s->control_pid);
exec_context_dump(&s->exec_context, f, prefix);
+ kill_context_dump(&s->kill_context, f, prefix);
}
static int swap_spawn(Swap *s, ExecCommand *c, pid_t *_pid) {
UNIT(s)->cgroup_bondings,
UNIT(s)->cgroup_attributes,
NULL,
+ UNIT(s)->id,
NULL,
&pid)) < 0)
goto fail;
if (f != SWAP_SUCCESS)
s->result = f;
- if (s->exec_context.kill_mode != KILL_NONE) {
+ if (s->kill_context.kill_mode != KILL_NONE) {
int sig = (state == SWAP_ACTIVATING_SIGTERM ||
- state == SWAP_DEACTIVATING_SIGTERM) ? s->exec_context.kill_signal : SIGKILL;
+ state == SWAP_DEACTIVATING_SIGTERM) ? s->kill_context.kill_signal : SIGKILL;
if (s->control_pid > 0) {
if (kill_and_sigcont(s->control_pid, sig) < 0 && errno != ESRCH)
wait_for_exit = true;
}
- if (s->exec_context.kill_mode == KILL_CONTROL_GROUP) {
+ if (s->kill_context.kill_mode == KILL_CONTROL_GROUP) {
if (!(pid_set = set_new(trivial_hash_func, trivial_compare_func))) {
r = -ENOMEM;
break;
case SWAP_ACTIVATING_SIGTERM:
- if (s->exec_context.send_sigkill) {
+ if (s->kill_context.send_sigkill) {
log_warning("%s activation timed out. Killing.", u->id);
swap_enter_signal(s, SWAP_ACTIVATING_SIGKILL, SWAP_FAILURE_TIMEOUT);
} else {
break;
case SWAP_DEACTIVATING_SIGTERM:
- if (s->exec_context.send_sigkill) {
+ if (s->kill_context.send_sigkill) {
log_warning("%s deactivation timed out. Killing.", u->id);
swap_enter_signal(s, SWAP_DEACTIVATING_SIGKILL, SWAP_FAILURE_TIMEOUT);
} else {
s->result = SWAP_SUCCESS;
}
-static int swap_kill(Unit *u, KillWho who, KillMode mode, int signo, DBusError *error) {
+static int swap_kill(Unit *u, KillWho who, int signo, DBusError *error) {
Swap *s = SWAP(u);
int r = 0;
Set *pid_set = NULL;
if (kill(s->control_pid, signo) < 0)
r = -errno;
- if (who == KILL_ALL && mode == KILL_CONTROL_GROUP) {
+ if (who == KILL_ALL) {
int q;
- if (!(pid_set = set_new(trivial_hash_func, trivial_compare_func)))
+ pid_set = set_new(trivial_hash_func, trivial_compare_func);
+ if (!pid_set)
return -ENOMEM;
/* Exclude the control pid from being killed via the cgroup */
- if (s->control_pid > 0)
- if ((q = set_put(pid_set, LONG_TO_PTR(s->control_pid))) < 0) {
+ if (s->control_pid > 0) {
+ q = set_put(pid_set, LONG_TO_PTR(s->control_pid));
+ if (q < 0) {
r = q;
goto finish;
}
+ }
q = cgroup_bonding_kill_list(UNIT(s)->cgroup_bondings, signo, false, false, pid_set, NULL);
- if (q < 0)
- if (q != -EAGAIN && q != -ESRCH && q != -ENOENT)
- r = q;
+ if (q < 0 && q != -EAGAIN && q != -ESRCH && q != -ENOENT)
+ r = q;
}
finish:
DEFINE_STRING_TABLE_LOOKUP(swap_result, SwapResult);
const UnitVTable swap_vtable = {
- .suffix = ".swap",
.object_size = sizeof(Swap),
.sections =
"Unit\0"