+
+static char *default_cgroup_path(Unit *u) {
+ char *p;
+
+ assert(u);
+
+ if (asprintf(&p, "%s/%s", u->meta.manager->cgroup_hierarchy, unit_id(u)) < 0)
+ return NULL;
+
+ return p;
+}
+
+int unit_add_cgroup_from_text(Unit *u, const char *name) {
+ size_t n;
+ char *controller = NULL, *path = NULL;
+ CGroupBonding *b = NULL;
+ int r;
+
+ assert(u);
+ assert(name);
+
+ /* Detect controller name */
+ n = strcspn(name, ":");
+
+ if (name[n] == 0 ||
+ (name[n] == ':' && name[n+1] == 0)) {
+
+ /* Only controller name, no path? */
+
+ if (!(path = default_cgroup_path(u)))
+ return -ENOMEM;
+
+ } else {
+ const char *p;
+
+ /* Controller name, and path. */
+ p = name+n+1;
+
+ if (!path_is_absolute(p))
+ return -EINVAL;
+
+ if (!(path = strdup(p)))
+ return -ENOMEM;
+ }
+
+ if (n > 0)
+ controller = strndup(name, n);
+ else
+ controller = strdup(u->meta.manager->cgroup_controller);
+
+ if (!controller) {
+ r = -ENOMEM;
+ goto fail;
+ }
+
+ if (cgroup_bonding_find_list(u->meta.cgroup_bondings, controller)) {
+ r = -EEXIST;
+ goto fail;
+ }
+
+ if (!(b = new0(CGroupBonding, 1))) {
+ r = -ENOMEM;
+ goto fail;
+ }
+
+ b->controller = controller;
+ b->path = path;
+ b->only_us = false;
+ b->clean_up = false;
+
+ if ((r = unit_add_cgroup(u, b)) < 0)
+ goto fail;
+
+ return 0;
+
+fail:
+ free(path);
+ free(controller);
+ free(b);
+
+ return r;
+}
+
+int unit_add_default_cgroup(Unit *u) {
+ CGroupBonding *b;
+ int r = -ENOMEM;
+
+ assert(u);
+
+ /* Adds in the default cgroup data, if it wasn't specified yet */
+
+ if (unit_get_default_cgroup(u))
+ return 0;
+
+ if (!(b = new0(CGroupBonding, 1)))
+ return -ENOMEM;
+
+ if (!(b->controller = strdup(u->meta.manager->cgroup_controller)))
+ goto fail;
+
+ if (!(b->path = default_cgroup_path(u)))
+ goto fail;
+
+ b->clean_up = true;
+ b->only_us = true;
+
+ if ((r = unit_add_cgroup(u, b)) < 0)
+ goto fail;
+
+ return 0;
+
+fail:
+ free(b->path);
+ free(b->controller);
+ free(b);
+
+ return r;
+}
+
+CGroupBonding* unit_get_default_cgroup(Unit *u) {
+ assert(u);
+
+ return cgroup_bonding_find_list(u->meta.cgroup_bondings, u->meta.manager->cgroup_controller);
+}
+
+int unit_load_related_unit(Unit *u, const char *type, Unit **_found) {
+ char *t;
+ int r;
+
+ assert(u);
+ assert(type);
+ assert(_found);
+
+ if (!(t = unit_name_change_suffix(unit_id(u), type)))
+ return -ENOMEM;
+
+ assert(!unit_has_name(u, t));
+
+ r = manager_load_unit(u->meta.manager, t, _found);
+ free(t);
+
+ if (r >= 0)
+ assert(*_found != u);
+
+ return r;
+}
+
+static const char* const unit_type_table[_UNIT_TYPE_MAX] = {
+ [UNIT_SERVICE] = "service",
+ [UNIT_TIMER] = "timer",
+ [UNIT_SOCKET] = "socket",
+ [UNIT_TARGET] = "target",
+ [UNIT_DEVICE] = "device",
+ [UNIT_MOUNT] = "mount",
+ [UNIT_AUTOMOUNT] = "automount",
+ [UNIT_SNAPSHOT] = "snapshot"
+};
+
+DEFINE_STRING_TABLE_LOOKUP(unit_type, UnitType);
+
+static const char* const unit_load_state_table[_UNIT_LOAD_STATE_MAX] = {
+ [UNIT_STUB] = "stub",
+ [UNIT_LOADED] = "loaded",
+ [UNIT_FAILED] = "failed",
+ [UNIT_MERGED] = "merged"
+};
+
+DEFINE_STRING_TABLE_LOOKUP(unit_load_state, UnitLoadState);
+
+static const char* const unit_active_state_table[_UNIT_ACTIVE_STATE_MAX] = {
+ [UNIT_ACTIVE] = "active",
+ [UNIT_INACTIVE] = "inactive",
+ [UNIT_ACTIVATING] = "activating",
+ [UNIT_DEACTIVATING] = "deactivating"
+};
+
+DEFINE_STRING_TABLE_LOOKUP(unit_active_state, UnitActiveState);
+
+static const char* const unit_dependency_table[_UNIT_DEPENDENCY_MAX] = {
+ [UNIT_REQUIRES] = "Requires",
+ [UNIT_SOFT_REQUIRES] = "SoftRequires",
+ [UNIT_WANTS] = "Wants",
+ [UNIT_REQUISITE] = "Requisite",
+ [UNIT_SOFT_REQUISITE] = "SoftRequisite",
+ [UNIT_REQUIRED_BY] = "RequiredBy",
+ [UNIT_SOFT_REQUIRED_BY] = "SoftRequiredBy",
+ [UNIT_WANTED_BY] = "WantedBy",
+ [UNIT_CONFLICTS] = "Conflicts",
+ [UNIT_BEFORE] = "Before",
+ [UNIT_AFTER] = "After",
+};
+
+DEFINE_STRING_TABLE_LOOKUP(unit_dependency, UnitDependency);
+
+static const char* const kill_mode_table[_KILL_MODE_MAX] = {
+ [KILL_PROCESS] = "process",
+ [KILL_PROCESS_GROUP] = "process-group",
+ [KILL_CONTROL_GROUP] = "control-group"
+};
+
+DEFINE_STRING_TABLE_LOOKUP(kill_mode, KillMode);