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-rw-r--r--src/cgls.c14
1 files changed, 12 insertions, 2 deletions
diff --git a/src/cgls.c b/src/cgls.c
index 93617ddc2f..6f083015ed 100644
--- a/src/cgls.c
+++ b/src/cgls.c
@@ -106,8 +106,18 @@ int main(int argc, char *argv[]) {
if (path_startswith(p, "/sys/fs/cgroup")) {
printf("Working Directory %s:\n", p);
r = show_cgroup_by_path(p, NULL, 0);
- } else
- r = show_cgroup(SYSTEMD_CGROUP_CONTROLLER, "/", NULL, 0);
+ } else {
+ char *root = NULL;
+ const char *t = NULL;
+
+ if ((r = cg_get_by_pid(SYSTEMD_CGROUP_CONTROLLER, 1, &root)) < 0)
+ t = "/";
+ else
+ t = root;
+
+ r = show_cgroup(SYSTEMD_CGROUP_CONTROLLER, t, NULL, 0);
+ free(root);
+ }
free(p);
}