From: Harald Hoyer <harald@redhat.com>
Date: Thu, 26 Oct 2017 07:08:28 +0000 (+0200)
Subject: lsinitrd.sh: dismiss "cat" error messages
X-Git-Tag: 047~84
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e190224345f3a8b2f9e85d84bc879dd96bf265da;p=thirdparty%2Fdracut.git

lsinitrd.sh: dismiss "cat" error messages

nobody wants to see "cat: broken pipe"
---

diff --git a/lsinitrd.sh b/lsinitrd.sh
index f40884536..f3f727c84 100755
--- a/lsinitrd.sh
+++ b/lsinitrd.sh
@@ -172,7 +172,7 @@ fi
 read -N 6 bin < "$image"
 case $bin in
     $'\x71\xc7'*|070701)
-        CAT="cat --"
+        CAT="cat 2>/dev/null --"
         is_early=$(cpio --extract --verbose --quiet --to-stdout -- 'early_cpio' < "$image" 2>/dev/null)
         if [[ "$is_early" ]]; then
             if [[ -n "$unpackearly" ]]; then
@@ -211,7 +211,7 @@ case $bin in
         CAT="bzcat --"
         ;;
     $'\x71\xc7'*|070701)
-        CAT="cat --"
+        CAT="cat 2>/dev/null --"
         ;;
     $'\x02\x21'*)
         CAT="lz4 -d -c"