From: Daniel P. Berrange <berrange@redhat.com>
Date: Tue, 25 May 2010 11:14:25 +0000 (+0100)
Subject: virExec: fix bug in setting up child stderr/out with /dev/null
X-Git-Tag: v0.8.6~70
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dec720aa93712ab90e6949b8af044cac5e599b61;p=thirdparty%2Flibvirt.git

virExec: fix bug in setting up child stderr/out with /dev/null
---

diff --git a/src/util/util.c b/src/util/util.c
index 2d6485f079..f2fe58a848 100644
--- a/src/util/util.c
+++ b/src/util/util.c
@@ -463,7 +463,7 @@ __virExec(const char *const*argv,
     int childerr = -1;
     int tmpfd;
 
-    if ((null = open("/dev/null", O_RDONLY)) < 0) {
+    if ((null = open("/dev/null", O_RDWR)) < 0) {
         virReportSystemError(errno,
                              _("cannot open %s"),
                              "/dev/null");