X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Fcgroup-util.h;h=af2efc39b438b37eed28496dbc3b5194575900ee;hb=bbed6c0d4b54d9c4e510415770e091d79eee2e8e;hp=7f11bc6f83d686c1cb60371d89926ab19b39379f;hpb=ba1261bc02693ac8a7712ade14aab8e22989ba88;p=elogind.git

diff --git a/src/shared/cgroup-util.h b/src/shared/cgroup-util.h
index 7f11bc6f8..af2efc39b 100644
--- a/src/shared/cgroup-util.h
+++ b/src/shared/cgroup-util.h
@@ -1,7 +1,6 @@
 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
-#ifndef foocgrouputilhfoo
-#define foocgrouputilhfoo
+#pragma once
 
 /***
   This file is part of systemd.
@@ -66,6 +65,7 @@ int cg_set_task_access(const char *controller, const char *path, mode_t mode, ui
 int cg_install_release_agent(const char *controller, const char *agent);
 
 int cg_is_empty(const char *controller, const char *path, bool ignore_self);
+int cg_is_empty_by_spec(const char *spec, bool ignore_self);
 int cg_is_empty_recursive(const char *controller, const char *path, bool ignore_self);
 
 int cg_get_user_path(char **path);
@@ -73,5 +73,3 @@ int cg_pid_get_cgroup(pid_t pid, char **root, char **cgroup);
 int cg_pid_get_unit(pid_t pid, char **unit);
 
 char **cg_shorten_controllers(char **controllers);
-
-#endif