hashmap_remove(b->unit->meta.manager->cgroup_bondings, b->path);
}
- free(b->controller);
- free(b->path);
-
if (b->cgroup) {
-
- if (b->only_us && b->clean_up)
- cgroup_delete_cgroup(b->cgroup, true);
+ if (b->only_us && b->clean_up && cgroup_bonding_is_empty(b) > 0)
+ cgroup_delete_cgroup_ext(b->cgroup, true);
cgroup_free(&b->cgroup);
}
+ free(b->controller);
+ free(b->path);
free(b);
}
int r;
Set *s;
bool done;
+ bool killed = false;
assert(b);
assert(sig > 0);
+ if (!b->only_us)
+ return -EAGAIN;
+
if (!(s = set_new(trivial_hash_func, trivial_compare_func)))
return -ENOMEM;
+ log_debug("Killing processes from process group %s:%s", b->controller, b->path);
+
do {
void *iterator;
pid_t pid;
break;
}
+ killed = true;
done = false;
if ((r = set_put(s, INT_TO_PTR(pid))) < 0)
} while (!done && r >= 0);
set_free(s);
- return r;
+
+ if (r < 0)
+ return r;
+
+ return killed ? 0 : -ESRCH;
}
int cgroup_bonding_kill_list(CGroupBonding *first, int sig) {
CGroupBonding *b;
+ int r = -EAGAIN;
LIST_FOREACH(by_unit, b, first) {
- int r;
+ if ((r = cgroup_bonding_kill(b, sig)) < 0) {
+ if (r == -EAGAIN || -ESRCH)
+ continue;
- if ((r = cgroup_bonding_kill(b, sig)) < 0)
return r;
+ }
+
+ return 0;
}
- return 0;
+ return r;
}
/* Returns 1 if the group is empty, 0 if it is not, -EAGAIN if we
return -EIO;
}
+ free(p);
+ free(c);
+
return 0;
}
return NULL;
}
+
+char *cgroup_bonding_to_string(CGroupBonding *b) {
+ char *r;
+
+ assert(b);
+
+ if (asprintf(&r, "%s:%s", b->controller, b->path) < 0)
+ return NULL;
+
+ return r;
+}