From 3f37606a4d509955f136edb1944c8da4a852c46a Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Wed, 16 Apr 2008 13:06:51 +0000
Subject: [PATCH] -Add error if mksquashfs isn't executable by the xCAT daemon

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@1077 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server-2.0/lib/xcat/plugins/packimage.pm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/xCAT-server-2.0/lib/xcat/plugins/packimage.pm b/xCAT-server-2.0/lib/xcat/plugins/packimage.pm
index 013087ee4..e65f95549 100644
--- a/xCAT-server-2.0/lib/xcat/plugins/packimage.pm
+++ b/xCAT-server-2.0/lib/xcat/plugins/packimage.pm
@@ -103,6 +103,11 @@ sub process_request {
        } elsif ($arch =~ /ppc/) {
           $flags="-be";
        }
+
+       if (! -x "/sbin/mksquashfs") {
+          $callback->({error=>["mksquashfs not found, squashfs-tools rpm should be installed on the management node"],errorcode=>[1]});
+          return;
+       }
        my $rc = system("mksquashfs $temppath ../rootimg.sfs $flags");
        if ($rc) {
           $callback->({error=>["mksquashfs could not be run successfully"],errorcode=>[1]});