From: Ivana Varekova <varekova@redhat.com>
Date: Tue, 5 May 2009 08:11:15 +0000 (+0200)
Subject: Fix of cgexec error handling
X-Git-Tag: v0.34~60
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c4d47c20d473fa2097c3eb70857ce97b0d511a32;p=thirdparty%2Flibcgroup.git

Fix of cgexec error handling

Fix of cgexec error handling - with this patch cgexec return the right
error message - not only cg internal error value

re-generated

Signed-off-by: Ivana Varekova <varekova@redhat.com>
Acked-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
---

diff --git a/src/tools/cgexec.c b/src/tools/cgexec.c
index 167d873b..08538941 100644
--- a/src/tools/cgexec.c
+++ b/src/tools/cgexec.c
@@ -76,7 +76,8 @@ int main(int argc, char *argv[])
 	/* Initialize libcg */
 	ret = cgroup_init();
 	if (ret) {
-		fprintf(stderr, "libcgroup initialization failed:%d", ret);
+		fprintf(stderr, "libcgroup initialization failed: %s\n",
+			cgroup_strerror(ret));
 		return ret;
 	}