X-Git-Url: https://git.deb.at/?a=blobdiff_plain;f=lib%2FPackages%2FDispatcher.pm;h=d8b750c18d784604f2d37d461b16e50c543ede97;hb=09a39ee5d830aa05d4b6526c74f61dd956b04215;hp=a90c47ff55646df4b82d7fcf8de489ead2d54a0e;hpb=2334681e0cbdd6d524be612a451b666ecc12c85d;p=deb%2Fpackages.git

diff --git a/lib/Packages/Dispatcher.pm b/lib/Packages/Dispatcher.pm
index a90c47f..d8b750c 100755
--- a/lib/Packages/Dispatcher.pm
+++ b/lib/Packages/Dispatcher.pm
@@ -94,9 +94,11 @@ sub do_dispatch {
     &Packages::DB::init();
     my $last_modified = $Packages::DB::db_read_time;
     my $now = time;
+    my $expires = $last_modified + (12*3600);
+    $expires = $now + 3600 if $expires < $now;
     # allow some fudge, since the db mod time is not the end of
     # the cron job
-    $last_modified = $now if $last_modified - $now < 3600; 
+    $last_modified = $now if $now - $last_modified < 3600;
 
     if ($input->http('If-Modified-Since') and
 	(my $modtime = str2time($input->http('If-Modified-Since'), 'UTC'))) {
@@ -350,6 +352,8 @@ sub do_dispatch {
 			     -vary => 'negotiate,accept-language',
 			     -last_modified => strftime("%a, %d %b %Y %T %z",
 							localtime($last_modified)),
+			     -expires => strftime("%a, %d %b %Y %T %z",
+						  localtime($expires)),
 			     );
 	#use Data::Dumper;
 	#print '<pre>'.Dumper(\%ENV, \%page_content, get_all_messages()).'</pre>';