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systemctl: show cgroup tree if cgroup is empty but has non-empty children

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This makes sure "systemctl status user.slice" shows a nice cgroup tree
of all logged in users.
This commit is contained in:
Lennart Poettering 2013-07-11 19:15:01 +02:00
parent 9d12709626
commit 042f9f5e5e
1 changed files with 1 additions and 1 deletions
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2
src/systemctl/systemctl.c
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@ -2788,7 +2788,7 @@ static void print_status_info(UnitStatusInfo *i) {
printf(" Status: \"%s\"\n", i->status_text);
if (i->control_group &&
(i->main_pid > 0 || i->control_pid > 0 || cg_is_empty(SYSTEMD_CGROUP_CONTROLLER, i->control_group, false) == 0)) {
(i->main_pid > 0 || i->control_pid > 0 || cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, i->control_group, false) == 0)) {
unsigned c;
printf(" CGroup: %s\n", i->control_group);