From e5e0c80fdfa8861931df799574d5a60c96b6aa13 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 18 Apr 2018 14:20:49 +0200
Subject: util-lib: introduce new empty_or_root() helper (#8746)

We check the same condition at various places. Let's add a trivial,
common helper for this, and use it everywhere.

It's not going to make things much faster or much shorter, but I think a
lot more readable
---
 src/core/cgroup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/core')

diff --git a/src/core/cgroup.c b/src/core/cgroup.c
index c52bdbf15..9b69fa82e 100644
--- a/src/core/cgroup.c
+++ b/src/core/cgroup.c
@@ -40,7 +40,7 @@ bool manager_owns_root_cgroup(Manager *m) {
         if (detect_container() > 0)
                 return false;
 
-        return isempty(m->cgroup_root) || path_equal(m->cgroup_root, "/");
+        return empty_or_root(m->cgroup_root);
 }
 
 #if 0 /// UNNEEDED by elogind
-- 
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