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journald: allow restarting journald without losing stream connections
[elogind.git]
/
src
/
core
/
scope.c
diff --git
a/src/core/scope.c
b/src/core/scope.c
index d33b8919568b230c1d96b7028347cf954ab80c54..e0da6e4db7965739cd99ad5444b5816ebcc1599b 100644
(file)
--- a/
src/core/scope.c
+++ b/
src/core/scope.c
@@
-288,11
+288,7
@@
static int scope_start(Unit *u) {
if (!u->transient && UNIT(s)->manager->n_reloading <= 0)
return -ENOENT;
if (!u->transient && UNIT(s)->manager->n_reloading <= 0)
return -ENOENT;
- r = unit_realize_cgroup(u);
- if (r < 0)
- return log_error_errno(r, "Failed to realize cgroup: %m");
-
- r = cg_attach_many_everywhere(u->manager->cgroup_supported, u->cgroup_path, UNIT(s)->pids);
+ r = unit_attach_pids_to_cgroup(u);
if (r < 0)
return r;
if (r < 0)
return r;
@@
-382,15
+378,14
@@
static int scope_deserialize_item(Unit *u, const char *key, const char *value, F
}
static bool scope_check_gc(Unit *u) {
}
static bool scope_check_gc(Unit *u) {
- Scope *s = SCOPE(u);
- int r;
-
- assert(s);
+ assert(u);
/* Never clean up scopes that still have a process around,
* even if the scope is formally dead. */
if (u->cgroup_path) {
/* Never clean up scopes that still have a process around,
* even if the scope is formally dead. */
if (u->cgroup_path) {
+ int r;
+
r = cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, u->cgroup_path, true);
if (r <= 0)
return true;
r = cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, u->cgroup_path, true);
if (r <= 0)
return true;