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unit: when deserializing cgroup path add it back into cgroup hashmap

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Also, properly remove cgroup path from hashmap when freeing unit.
This commit is contained in:
Lennart Poettering 2013-07-10 21:17:37 +02:00
parent b9316fb0f3
commit 72673e866a
1 changed files with 7 additions and 1 deletions
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8
src/core/unit.c
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@ -433,7 +433,11 @@ void unit_free(Unit *u) {
if (u->in_cgroup_queue)
LIST_REMOVE(Unit, cgroup_queue, u->manager->cgroup_queue, u);
free(u->cgroup_path);
if (u->cgroup_path) {
hashmap_remove(u->manager->cgroup_unit, u->cgroup_path);
free(u->cgroup_path);
}
free(u->description);
strv_free(u->documentation);
free(u->fragment_path);
@ -2308,6 +2312,8 @@ int unit_deserialize(Unit *u, FILE *f, FDSet *fds) {
free(u->cgroup_path);
u->cgroup_path = s;
hashmap_put(u->manager->cgroup_unit, s, u);
continue;
}