return u->condition_result;
}
-static const char* unit_get_status_message_format(Unit *u, JobType t) {
+_pure_ static const char* unit_get_status_message_format(Unit *u, JobType t) {
const UnitStatusMessageFormats *format_table;
assert(u);
return format_table->starting_stopping[t == JOB_STOP];
}
-static const char *unit_get_status_message_format_try_harder(Unit *u, JobType t) {
+_pure_ static const char *unit_get_status_message_format_try_harder(Unit *u, JobType t) {
const char *format;
assert(u);
if (ns != os && ns == UNIT_FAILED) {
log_notice_unit(u->id,
- "MESSAGE=Unit %s entered failed state.", u->id);
+ "Unit %s entered failed state.", u->id);
unit_start_on_failure(u);
}
}
}
char *unit_default_cgroup_path(Unit *u) {
+ _cleanup_free_ char *escaped_instance = NULL;
+
assert(u);
+ escaped_instance = cg_escape(u->id);
+ if (!escaped_instance)
+ return NULL;
+
if (u->instance) {
- _cleanup_free_ char *t = NULL, *escaped_template = NULL, *escaped_instance = NULL;
+ _cleanup_free_ char *t = NULL, *escaped_template = NULL;
t = unit_name_template(u->id);
if (!t)
if (!escaped_template)
return NULL;
- escaped_instance = cg_escape(u->id);
- if (!escaped_instance)
- return NULL;
-
return strjoin(u->manager->cgroup_hierarchy, "/", escaped_template, "/", escaped_instance, NULL);
- } else {
- _cleanup_free_ char *escaped = NULL;
-
- escaped = cg_escape(u->id);
- if (!escaped)
- return NULL;
-
- return strjoin(u->manager->cgroup_hierarchy, "/", escaped, NULL);
- }
+ } else
+ return strjoin(u->manager->cgroup_hierarchy, "/", escaped_instance, NULL);
}
int unit_add_cgroup_from_text(Unit *u, const char *name, bool overwrite, CGroupBonding **ret) {
}
if (!controller) {
- controller = strdup(SYSTEMD_CGROUP_CONTROLLER);
+ controller = strdup("systemd");
ours = true;
}
return log_oom();
}
+ if (streq(controller, "systemd")) {
+ /* Within the systemd unit hierarchy we do not allow changes. */
+ if (path_startswith(path, "/system")) {
+ log_warning_unit(u->id, "Manipulating the systemd:/system cgroup hierarchy is not permitted.");
+ free(path);
+ free(controller);
+ return -EPERM;
+ }
+ }
+
b = cgroup_bonding_find_list(u->cgroup_bondings, controller);
if (b) {
if (streq(path, b->path)) {
/* Returns true if the unit is inactive or going down */
+ if (UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(u)))
+ return true;
+
if (unit_stop_pending(u))
return true;