[interchange-cvs] interchange - racke modified lib/Vend/Config.pm

[interchange-cvs at icdevgroup.org]

User:      racke
Date:      2006-03-24 18:01:22 GMT
Modified:  lib/Vend Config.pm
Log:
simplify utilization of GlobalSubs for Config parse routines, now we can do:

GlobalSub <<EOS
sub parse_bar {
	...
}
EOS

AddDirective Foo bar

Revision  Changes    Path
2.202     +8 -3      interchange/lib/Vend/Config.pm


rev 2.202, prev_rev 2.201
Index: Config.pm
===================================================================
RCS file: /var/cvs/interchange/lib/Vend/Config.pm,v
retrieving revision 2.201
retrieving revision 2.202
diff -u -r2.201 -r2.202
--- Config.pm	2 Mar 2006 16:08:28 -0000	2.201
+++ Config.pm	24 Mar 2006 18:01:22 -0000	2.202
@@ -1,6 +1,6 @@
 # Vend::Config - Configure Interchange
 #
-# $Id: Config.pm,v 2.201 2006/03/02 16:08:28 jon Exp $
+# $Id: Config.pm,v 2.202 2006/03/24 18:01:22 racke Exp $
 #
 # Copyright (C) 2002-2006 Interchange Development Group
 # Copyright (C) 1996-2002 Red Hat, Inc.
@@ -54,7 +54,7 @@
 use Vend::Data;
 use Vend::Cron;
 
-$VERSION = substr(q$Revision: 2.201 $, 10);
+$VERSION = substr(q$Revision: 2.202 $, 10);
 
 my %CDname;
 my %CPname;
@@ -2789,7 +2789,12 @@
 	return '' unless $val;
 	my($dir, $parser, $default) = split /\s+/, $val, 3 ;
 	if(! defined &{"parse_$parser"} and ! defined &{"$parser"}) {
-		$parser = undef;
+		if (defined $Global::GlobalSub->{"parse_$parser"}) {
+			no strict 'refs';
+			*{"Vend::Config::parse_$parser"} = $Global::GlobalSub->{"parse_$parser"};
+		} else {
+			$parser = undef;
+		}
 	}
 	$default = '' if ! $default or $default eq 'undef';
 	$Global::AddDirective = [] unless $Global::AddDirective;