From: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Date: Thu, 14 Aug 2008 18:13:22 +0000 (+0000)
Subject: libcgroup: Fix return values in cgroup_attach_value
X-Git-Tag: v0.34~237
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5bd020d2f1b55c558b40b8b8ec49012ae8ace5d6;p=thirdparty%2Flibcgroup.git

libcgroup: Fix return values in cgroup_attach_value

cgroup_attach_task_pid() should return ECGROUPNOTEXIST when we get an
ENOENT from glibc. This patch makes that correction

Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>



git-svn-id: https://libcg.svn.sourceforge.net/svnroot/libcg/trunk@153 4f4bb910-9a46-0410-90c8-c897d4f1cd53
---

diff --git a/api.c b/api.c
index d82ec799..280afcd2 100644
--- a/api.c
+++ b/api.c
@@ -334,6 +334,8 @@ int cgroup_attach_task_pid(struct cgroup *cgroup, pid_t tid)
 				switch (errno) {
 				case EPERM:
 					return ECGROUPNOTOWNER;
+				case ENOENT:
+					return ECGROUPNOTEXIST;
 				default:
 					return ECGROUPNOTALLOWED;
 				}
@@ -379,6 +381,8 @@ int cgroup_attach_task_pid(struct cgroup *cgroup, pid_t tid)
 				switch (errno) {
 				case EPERM:
 					return ECGROUPNOTOWNER;
+				case ENOENT:
+					return ECGROUPNOTEXIST;
 				default:
 					return ECGROUPNOTALLOWED;
 				}