From ebf6b955be2a427e1cb816c4c02d1068e4b47c25 Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Fri, 18 Apr 2008 19:15:26 +0000
Subject: [PATCH] -Fix problem where SIGPIPE wasn't exiting, fixes ghost plugin
 instances on client connection loss

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@1123 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server-2.0/sbin/xcatd | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/xCAT-server-2.0/sbin/xcatd b/xCAT-server-2.0/sbin/xcatd
index 994e994ea..69059f4f2 100755
--- a/xCAT-server-2.0/sbin/xcatd
+++ b/xCAT-server-2.0/sbin/xcatd
@@ -693,7 +693,10 @@ sub dispatch_callback {
       print $dispatch_parentfd freeze($rsp);
       print $dispatch_parentfd "\nENDOFFREEZE6sK6xa\n";
       yield; #This has to happen before next line could possibly work anyway
-      <$dispatch_parentfd>; #Block until parent acks data
+      my $parselect = new IO::Select;
+      $parselect->add($dispatch_parentfd);
+      $parselect->can_read(10); #block for up to 10 seconds before continuing
+      #<$dispatch_parentfd>; #Block until parent acks data
    }
 }