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cluster: STABLE3 - fence_vmware: Fix VMware helper script to forcestdout close
- From: Jan Friesse <honzaf at fedoraproject dot org>
- To: cluster-cvs-relay at redhat dot com
- Date: Fri, 20 Feb 2009 08:23:01 +0000 (UTC)
- Subject: cluster: STABLE3 - fence_vmware: Fix VMware helper script to forcestdout close
Gitweb: http://git.fedorahosted.org/git/cluster.git?p=cluster.git;a=commitdiff;h=8c761c8c9a6743a731c86e1c01c5addc394ddd0a
Commit: 8c761c8c9a6743a731c86e1c01c5addc394ddd0a
Parent: ddce1d9b45dfead4807d22dd6101a3e50de7c943
Author: Jan Friesse <jfriesse@redhat.com>
AuthorDate: Fri Feb 20 09:19:05 2009 +0100
Committer: Jan Friesse <jfriesse@redhat.com>
CommitterDate: Fri Feb 20 09:22:45 2009 +0100
fence_vmware: Fix VMware helper script to force stdout close
This feature is advise from Jim Meyering. On the beginning
of script, we register end callback, which close stdout and
show error, if this wasn't successful.
---
fence/agents/vmware/fence_vmware_helper.pl | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/fence/agents/vmware/fence_vmware_helper.pl b/fence/agents/vmware/fence_vmware_helper.pl
index 5715d55..815728d 100644
--- a/fence/agents/vmware/fence_vmware_helper.pl
+++ b/fence/agents/vmware/fence_vmware_helper.pl
@@ -3,6 +3,15 @@
use strict;
use warnings;
+my $ME = $0;
+
+END {
+ defined fileno STDOUT or return;
+ close STDOUT and return;
+ warn "$ME: failed to close standard output: $!\n";
+ $? ||= 1;
+}
+
my ($RELEASE_VERSION, $REDHAT_COPYRIGHT, $BUILD_DATE);
#BEGIN_VERSION_GENERATION