libcgroup: Introduce new error code ECGOTHER

From: Vivek Goyal <vgoyal@redhat.com>

Introduce new error code ECGOTHER

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
git-svn-id: https://libcg.svn.sourceforge.net/svnroot/libcg/trunk@116 4f4bb910-9a46-0410-90c8-c897d4f1cd53

diff --git a/libcgroup.h b/libcgroup.h
index d81ec39bdb7bece771c4afd9af129245c8df8b6e..8c124430cd777a914fd9c8f16de3a38db40b9054 100644 (file)
--- a/libcgroup.h
+++ b/libcgroup.h
@@ -118,6 +118,10 @@ enum cgroup_errors {
        ECGFAIL,
        ECGROUPNOTINITIALIZED,
        ECGROUPVALUENOTEXIST,
+       /* Represents error coming from other libraries like glibc. libcgroup
+        * users need to check errno upon encoutering ECGOTHER.
+        */
+       ECGOTHER,
 };
 
 #define CG_MAX_MSG_SIZE                256