From c02e4454abdcea5beff2b7a3786c9245be4d629b Mon Sep 17 00:00:00 2001
From: Jamie Cameron <jcameron@webmin.com>
Date: Thu, 7 Mar 2013 23:29:42 -0800
Subject: [PATCH] Fixed config check code

---
 minecraft/index.cgi        | 10 +++++++---
 minecraft/minecraft-lib.pl |  4 ++--
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/minecraft/index.cgi b/minecraft/index.cgi
index 971537261..729723c7e 100755
--- a/minecraft/index.cgi
+++ b/minecraft/index.cgi
@@ -41,16 +41,20 @@ elsif ($err) {
 if (time() - $config{'last_check'} > 6*60*60) {
 	my $sz = &check_server_download_size();
 	$config{'last_check'} = time();
+	$config{'last_size'} = $sz;
 	&save_module_config();
+	}
+if ($config{'last_size'}) {
 	my $jar = $config{'minecraft_jar'} ||
 		  $config{'minecraft_dir'}."/"."minecraft_server.jar";
 	my @st = stat($jar);
-	if (@st && $sz && $st[7] != $sz) {
-		print "<center>\n";
+	if (@st && $st[7] != $config{'last_size'}) {
+		print "<table width=100%><tr bgcolor=#ff8888>".
+		      "<td align=center><br>";
 		print &ui_form_start("download.cgi");
 		print "<b>$text{'index_upgradedesc'}</b>\n";
 		print &ui_form_end([ [ undef, $text{'index_upgrade'} ] ]);
-		print "</center>\n";
+		print "</td></tr></table>\n";
 		}
 	}
 
diff --git a/minecraft/minecraft-lib.pl b/minecraft/minecraft-lib.pl
index 631ee4485..dff206321 100644
--- a/minecraft/minecraft-lib.pl
+++ b/minecraft/minecraft-lib.pl
@@ -589,13 +589,13 @@ return undef if (!ref($h));
 
 # Read headers
 my $line;
-($line = &read_http_connection($_[0])) =~ tr/\r\n//d;
+($line = &read_http_connection($h)) =~ tr/\r\n//d;
 if ($line !~ /^HTTP\/1\..\s+(200)(\s+|$)/) {
 	return undef;
 	}
 my %header;
 while(1) {
-	$line = &read_http_connection($_[0]);
+	$line = &read_http_connection($h);
 	$line =~ tr/\r\n//d;
 	$line =~ /^(\S+):\s+(.*)$/ || last;
 	$header{lc($1)} = $2;