[interchange-cvs] interchange - jon modified lib/Vend/Util.pm

[interchange-core@interchange.redhat.com]

User:      jon
Date:      2001-09-07 04:38:27 GMT
Modified:  lib/Vend Util.pm
Log:
Adding new chkcat tool, similar to chkconfig(1), for enabling/disabling/
querying new SysV-style catalog configuration files.

Revision  Changes    Path
2.4       +20 -2     interchange/lib/Vend/Util.pm


rev 2.4, prev_rev 2.3
Index: Util.pm
===================================================================
RCS file: /var/cvs/interchange/lib/Vend/Util.pm,v
retrieving revision 2.3
retrieving revision 2.4
diff -u -u -r2.3 -r2.4
--- Util.pm	2001/08/29 15:14:45	2.3
+++ Util.pm	2001/09/07 04:38:27	2.4
@@ -1,6 +1,6 @@
 # Vend::Util - Interchange utility functions
 #
-# $Id: Util.pm,v 2.3 2001/08/29 15:14:45 mheins Exp $
+# $Id: Util.pm,v 2.4 2001/09/07 04:38:27 jon Exp $
 # 
 # Copyright (C) 1996-2001 Red Hat, Inc. <interchange@redhat.com>
 #
@@ -77,7 +77,7 @@
 use Safe;
 use subs qw(logError logGlobal);
 use vars qw($VERSION @EXPORT @EXPORT_OK);
-$VERSION = substr(q$Revision: 2.3 $, 10);
+$VERSION = substr(q$Revision: 2.4 $, 10);
 
 BEGIN {
 	eval {
@@ -2062,6 +2062,24 @@
 
 	$ok;
 }
+
+
+sub Vend::Util::get_cfg_header {
+	my ($file) = @_;
+	my $cfg = {};
+	local ($_, *IN);
+	unless (open IN, "<$file") {
+		my @msg = ("Can't open config file '%s': %s\n", $file, $!);
+		logError(@msg);
+		return { error => errmsg(@msg) };
+	}
+	while (<IN>) {
+		($cfg->{position} = $1, last) if /^\s*#\s*position\s*:\s*(\d+)/i;
+	}
+	close IN;
+	return $cfg;
+}
+
 
 1;
 __END__