bool unit_check_gc(Unit *u) {
assert(u);
- if (u->load_state == UNIT_STUB)
- return true;
-
if (UNIT_VTABLE(u)->no_gc)
return true;
return;
/* Shortcut things if nobody cares */
- if (set_isempty(u->manager->subscribed)) {
+ if (sd_bus_track_count(u->manager->subscribed) <= 0 &&
+ set_isempty(u->manager->private_buses)) {
u->sent_dbus_new_signal = true;
return;
}
ref->unit = NULL;
}
-int unit_exec_context_defaults(Unit *u, ExecContext *c) {
+int unit_cgroup_context_init_defaults(Unit *u, CGroupContext *c) {
+ assert(u);
+ assert(c);
+
+ /* Copy in the manager defaults into the cgroup context,
+ * _before_ the rest of the settings have been initialized */
+
+ c->cpu_accounting = u->manager->default_cpu_accounting;
+ c->blockio_accounting = u->manager->default_blockio_accounting;
+ c->memory_accounting = u->manager->default_memory_accounting;
+
+ return 0;
+}
+
+int unit_exec_context_patch_defaults(Unit *u, ExecContext *c) {
unsigned i;
int r;
assert(u);
assert(c);
+ /* Patch in the manager defaults into the exec context,
+ * _after_ the rest of the settings have been initialized */
+
/* This only copies in the ones that need memory */
for (i = 0; i < RLIMIT_NLIMITS; i++)
if (u->manager->rlimit[i] && !c->rlimit[i]) {
return r;
}
+ if (u->manager->running_as == SYSTEMD_USER &&
+ (c->syscall_whitelist ||
+ !set_isempty(c->syscall_filter) ||
+ !set_isempty(c->syscall_archs) ||
+ c->address_families_whitelist ||
+ !set_isempty(c->address_families)))
+ c->no_new_privileges = true;
+
return 0;
}
return 0;
}
- r = strv_push(&u->requires_mounts_for, p);
- if (r < 0) {
- free(p);
+ r = strv_consume(&u->requires_mounts_for, p);
+ if (r < 0)
return r;
- }
PATH_FOREACH_PREFIX_MORE(prefix, p) {
Set *x;