Author: dteske
Date: Sun Aug 24 16:40:31 2014
New Revision: 270505
URL: http://svnweb.freebsd.org/changeset/base/270505
Log:
Optimize f_which() to be slightly faster still.
Modified:
head/usr.sbin/bsdconfig/share/common.subr
Modified: head/usr.sbin/bsdconfig/share/common.subr
==============================================================================
--- head/usr.sbin/bsdconfig/share/common.subr Sun Aug 24 16:37:50 2014
(r270504)
+++ head/usr.sbin/bsdconfig/share/common.subr Sun Aug 24 16:40:31 2014
(r270505)
@@ -263,10 +263,10 @@ f_which()
{
local __name="$1" __var_to_set="$2"
case "$__name" in */*|'') return $FAILURE; esac
- local __p IFS=":" __found=
+ local __p __exec IFS=":" __found=
for __p in $PATH; do
- local __exec="$__p/$__name"
- [ -f "$__exec" -a -x "$__exec" ] && __found=1 && break
+ __exec="$__p/$__name"
+ [ -f "$__exec" -a -x "$__exec" ] && __found=1 break
done
if [ "$__found" ]; then
if [ "$__var_to_set" ]; then
_______________________________________________
svn-src-all@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
