From: Daniel P. Berrange <berrange@redhat.com>
Date: Fri, 3 May 2013 19:56:50 +0000 (+0100)
Subject: Escaping leading '.' in cgroup names
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=0ced83dcfbb19af1201202e1af0a7073c338aabd;p=libvirt.git

Escaping leading '.' in cgroup names

Escaping a leading '.' with '_' in the cgroup names

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
---

diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c
index 473d2fc429..4de1d55cff 100644
--- a/src/util/vircgroup.c
+++ b/src/util/vircgroup.c
@@ -1106,7 +1106,8 @@ static int virCgroupPartitionNeedsEscaping(const char *path)
     if (STRPREFIX(path, "cgroup."))
         return 1;
 
-    if (path[0] == '_')
+    if (path[0] == '_' ||
+        path[0] == '.')
         return 1;
 
     if (!(fp = fopen("/proc/cgroups", "r")))