From: Harald Hoyer <harald@redhat.com>
Date: Fri, 22 Jun 2012 06:57:20 +0000 (+0200)
Subject: dracut-functions.sh: replace strstr()
X-Git-Tag: 020~52
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=520047c3c4e1279f831b92939910de5c866d4848;p=thirdparty%2Fdracut.git

dracut-functions.sh: replace strstr()

the new strstr() is faster, when compared
---

diff --git a/dracut-functions.sh b/dracut-functions.sh
index d4a766b91..ace5a0bcf 100755
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -21,7 +21,7 @@
 #
 
 # Generic substring function.  If $2 is in $1, return 0.
-strstr() { [ "${1#*$2*}" != "$1" ]; }
+strstr() { [[ $1 = *$2* ]]; }
 
 if ! [[ $dracutbasedir ]]; then
     dracutbasedir=${BASH_SOURCE[0]%/*}