[src/trunk]: src/etc/rc.d Handle variable expansion and comma/space separator...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/899d232b6ac1
branches:  trunk
changeset: 348613:899d232b6ac1
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Sun Oct 30 15:47:06 2016 +0000

description:
Handle variable expansion and comma/space separators in postconf.

>From Timo Buhrmester:
https://mail-index.netbsd.org/tech-userlevel/2016/08/20/msg010301.html

diffstat:

 etc/rc.d/postfix |  9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diffs (25 lines):

diff -r c599ba64fcbf -r 899d232b6ac1 etc/rc.d/postfix
--- a/etc/rc.d/postfix  Sun Oct 30 15:01:46 2016 +0000
+++ b/etc/rc.d/postfix  Sun Oct 30 15:47:06 2016 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: postfix,v 1.17 2015/07/23 17:12:16 riz Exp $
+# $NetBSD: postfix,v 1.18 2016/10/30 15:47:06 riastradh Exp $
 #
 
 # PROVIDE: mail
@@ -44,9 +44,10 @@
                fi
        done
 
-       for f in $($postconf -h alias_database); do
-               OIFS="${IFS}"
-               IFS="${IFS}:"
+       OIFS="${IFS}"
+       IFS="${IFS},"
+       for f in $($postconf -hx alias_database); do
+               IFS="${OIFS}:"
                set -- $f
                IFS="${OIFS}"
                case "$1" in