Date: Sun, 24 Aug 2014 16:40:31 +0000 (UTC) From: Devin Teske <dteske@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r270505 - head/usr.sbin/bsdconfig/share Message-ID: <201408241640.s7OGeVFa003079@svn.freebsd.org>
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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
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