. fix some regexps for ip address detection; [1]

. bump PORTREVISION.

PR:		ports/140012  [1]
Submitted by:	Mark Round <mark.round at ahc.uk.com>  [1]
Final patch by:	maintainer (Justin Head <ports at encarnate.com>)  [1]

sysutils/heartbeat/Makefile

@@ -7,7 +7,7 @@
 
 PORTNAME=	heartbeat
 PORTVERSION=	2.1.4
-PORTREVISION=	3
+PORTREVISION=	4
 CATEGORIES=	sysutils
 #MASTER_SITES=	http://hg.linux-ha.org/lha-2.1/archive/STABLE-2.1.4.tar.bz2
 MASTER_SITES=	${MASTER_SITE_LOCAL}

sysutils/heartbeat/files/patch-resources-OCF-IPaddr

@@ -41,11 +41,11 @@ Patch attached with submission follows:
 +
 +            while (<STDIN>) {
 +                chomp();
-+                if ( /^(\w+):\s+flags=/ ) {
++                if ( /^(\w+):\sflags=/ ) {
 +                    $if_name = $1;
 +                    $if_status = ( /UP/ ) ? 1 : 0;
 +                }
-+                if ( /^\s+inet\s+${ip}/ ) {
++                if ( /^\tinet\s${ip}\s/ ) {
 +                    if ( $if_status ) {
 +                        print $if_name;
 +                        exit(0)