From dbf381f7fb369bd6336272847da882d8ef0e5a30 Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?Amadeusz=20=C5=BBo=C5=82nowski?= <aidecoe@aidecoe.name>

Date: Tue, 29 Mar 2011 01:21:56 +0200

Subject: [PATCH] dracut: don't skip zero-length string outfile argument

When '' was passed as outfile, dracut generated name with following

pattern:

  /boot/initramfs-$kernel

With commit 486a1b9324d6fc7bc534d8147d64b8b259692c46 dracut skips ''

argument.

---

 dracut |    2 +-

 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dracut b/dracut

index 6b67dc0..c16b222 100755

--- a/dracut

+++ b/dracut

@@ -237,7 +237,7 @@ while (($# > 0)); do

                        ;;

         -*) printf "\nUnknown option: %s\n\n" "$1" >&2; usage; exit 1;;

         *) 

-            if ! [[ $outfile ]]; then

+            if ! [[ ${outfile+x} ]]; then

                 outfile=$1

             elif [[ $kernel = "unset" ]]; then

                 kernel=$1