dracut/0054-str_replace-fix.patch
2011-10-19 15:30:00 +02:00

34 lines
921 B
Diff

From cb288154050ff5293bc9a0a72953cd2b93782abb Mon Sep 17 00:00:00 2001
From: Michal Soltys <soltys@ziu.info>
Date: Thu, 15 Sep 2011 08:45:57 +0200
Subject: [PATCH] str_replace() fix
Whitespace removal in:
out="${out}${chop# }$r"
will damage certain strings, for example the following call:
str_replace ' aax aaxaa' x y
would return 'aayaayaa' instead of ' aay aayaa'.
Signed-off-by: Michal Soltys <soltys@ziu.info>
---
modules.d/99base/dracut-lib.sh | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/modules.d/99base/dracut-lib.sh b/modules.d/99base/dracut-lib.sh
index 50b1ed2..62c3bf5 100755
--- a/modules.d/99base/dracut-lib.sh
+++ b/modules.d/99base/dracut-lib.sh
@@ -24,7 +24,7 @@ str_replace() {
while strstr "${in}" "$s"; do
chop="${in%%$s*}"
- out="${out}${chop# }$r"
+ out="${out}${chop}$r"
in="${in#*$s}"
done
echo "${out}${in}"