#include <errno.h>
+#include "alloc-util.h"
+#include "dbus-slice.h"
#include "log.h"
-#include "strv.h"
+#include "slice.h"
#include "special.h"
+#include "string-util.h"
+#include "strv.h"
#include "unit-name.h"
#include "unit.h"
-#include "slice.h"
-#include "dbus-slice.h"
static const UnitActiveState state_translation_table[_SLICE_STATE_MAX] = {
[SLICE_DEAD] = UNIT_INACTIVE,
assert(s);
+ if (!UNIT(s)->default_dependencies)
+ return 0;
+
/* Make sure slices are unloaded on shutdown */
r = unit_add_two_dependencies_by_name(
UNIT(s),
return 0;
}
-
static int slice_verify(Slice *s) {
_cleanup_free_ char *parent = NULL;
int r;
if (r < 0)
return r;
- if (u->default_dependencies) {
- r = slice_add_default_dependencies(s);
- if (r < 0)
- return r;
- }
+ r = slice_add_default_dependencies(s);
+ if (r < 0)
+ return r;
}
return slice_verify(s);
return slice_state_to_string(SLICE(u)->state);
}
-static int slice_enumerate(Manager *m) {
+static void slice_enumerate(Manager *m) {
Unit *u;
int r;
u = manager_get_unit(m, SPECIAL_ROOT_SLICE);
if (!u) {
u = unit_new(m, sizeof(Slice));
- if (!u)
- return log_oom();
+ if (!u) {
+ log_oom();
+ return;
+ }
r = unit_add_name(u, SPECIAL_ROOT_SLICE);
if (r < 0) {
unit_free(u);
- return log_error_errno(r, "Failed to add -.slice name");
+ log_error_errno(r, "Failed to add -.slice name");
+ return;
}
}
unit_add_to_load_queue(u);
unit_add_to_dbus_queue(u);
-
- return 0;
}
const UnitVTable slice_vtable = {
.no_alias = true,
.no_instances = true,
+ .can_transient = true,
.load = slice_load,