From: mike <mike>
Date: Fri, 17 Aug 2007 11:08:38 +0000 (+0000)
Subject: ALlow arbitrary options to be specified at end of command-line.
X-Git-Tag: cpan_1_22~39
X-Git-Url: http://git.indexdata.com/?p=ZOOM-Perl-moved-to-github.git;a=commitdiff_plain;h=8478131197998e23055811b971c2f3424a4f7fb8

ALlow arbitrary options to be specified at end of command-line.
---

diff --git a/samples/zoom/zoomtst1.pl b/samples/zoom/zoomtst1.pl
index 2e3e0b3..c2b7f56 100644
--- a/samples/zoom/zoomtst1.pl
+++ b/samples/zoom/zoomtst1.pl
@@ -1,4 +1,4 @@
-# $Id: zoomtst1.pl,v 1.4 2006-11-02 17:48:26 mike Exp $
+# $Id: zoomtst1.pl,v 1.5 2007-08-17 11:08:38 mike Exp $
 #
 # See ../README for a description of this program.
 # perl -I../../blib/lib -I../../blib/arch zoomtst1.pl <target> <query>
@@ -7,16 +7,23 @@ use strict;
 use warnings;
 use ZOOM;
 
-if (@ARGV != 2) {
-    print STDERR "Usage: $0 target query\n";
+if (@ARGV < 2 || @ARGV %2 == 1) {
+    print STDERR "Usage: $0 target query [<option> <value> ...]\n";
     print STDERR "	eg. $0 z3950.indexdata.dk/gils computer\n";
     exit 1;
 }
-my($host, $query) = @ARGV;
+my $host = shift(@ARGV);
+my $query = shift(@ARGV);
 
 eval {
     my $conn = new ZOOM::Connection($host, 0);
     $conn->option(preferredRecordSyntax => "usmarc");
+    while (@ARGV) {
+	my $key = shift(@ARGV);
+	my $value = shift(@ARGV);
+	$conn->option($key => $value);
+    }
+
     my $rs = $conn->search_pqf($query);
     my $n = $rs->size();
     print "Query '$query' found $n records\n";