From: Lennart Poettering <lennart@poettering.net>
Date: Sun, 18 Apr 2010 01:04:54 +0000 (+0200)
Subject: cgroup: add cgroup_bonding_to_string() call
X-Git-Tag: v1~503
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=6dde1f33e1249a8a6b354372dd95065f26b8c712

cgroup: add cgroup_bonding_to_string() call
---

diff --git a/cgroup.c b/cgroup.c
index 24bbe1aa1..f5c2592ce 100644
--- a/cgroup.c
+++ b/cgroup.c
@@ -540,3 +540,14 @@ CGroupBonding *cgroup_bonding_find_list(CGroupBonding *first, const char *contro
 
         return NULL;
 }
+
+char *cgroup_bonding_to_string(CGroupBonding *b) {
+        char *r;
+
+        assert(b);
+
+        if (asprintf(&r, "%s:%s", b->controller, b->path) < 0)
+                return NULL;
+
+        return r;
+}
diff --git a/cgroup.h b/cgroup.h
index b7e18bf62..6b677d535 100644
--- a/cgroup.h
+++ b/cgroup.h
@@ -70,6 +70,8 @@ int cgroup_bonding_is_empty_list(CGroupBonding *first);
 
 CGroupBonding *cgroup_bonding_find_list(CGroupBonding *first, const char *controller);
 
+char *cgroup_bonding_to_string(CGroupBonding *b);
+
 #include "manager.h"
 
 int manager_setup_cgroup(Manager *m);