From 62a335fd0624d71fbcff7f406ccb9099a8ef4ea8 Mon Sep 17 00:00:00 2001
From: Dave Reisner <d@falconindy.com>
Date: Mon, 15 Nov 2010 08:37:39 -0500
Subject: [PATCH] Set pipefail before running get_init_cpio

This addresses FS#20638, where gen_init_cpio fails, but the pipeline
still reports no error because gzip exits successfully. Setting pipefail
insures that if anything goes wrong with gen_init_cpio, the operation is
deemed a failure and the user isn't unknowingly left with a faulty
initcpio.
---
 mkinitcpio |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/mkinitcpio b/mkinitcpio
index 0865482..e0b29e3 100755
--- a/mkinitcpio
+++ b/mkinitcpio
@@ -277,6 +277,7 @@ fi
 status=0
 if [ -n "${GENIMG}" ]; then
     echo -n ":: Generating image '${GENIMG}'..."
+    shopt -s -o pipefail
     if ! /sbin/gen_init_cpio ${FILELIST} | ${COMPRESSION} -9 > "${GENIMG}"; then
         echo "FAILED"
         status=1
-- 
1.7.3.2