cgls: don't strip user processes and kernel threads from default output

diff --git a/src/cgls.c b/src/cgls.c
index 6f083015edee6f83cd38019254037d1c23a65188..2bde743acf314420c9c9c2c3375facd452a172e2 100644 (file)
--- a/src/cgls.c
+++ b/src/cgls.c
@@ -112,8 +112,12 @@ int main(int argc, char *argv[]) {
 
                         if ((r = cg_get_by_pid(SYSTEMD_CGROUP_CONTROLLER, 1, &root)) < 0)
                                 t = "/";
-                        else
-                                t = root;
+                        else {
+                                if (endswith(root, "/system"))
+                                        root[strlen(root)-7] = 0;
+
+                                t = root[0] ? root : "/";
+                        }
 
                         r = show_cgroup(SYSTEMD_CGROUP_CONTROLLER, t, NULL, 0);
                         free(root);