X-Git-Url: https://git.sommitrealweird.co.uk/onak.git/blobdiff_plain/38e51db0fc5b2cfb88a193e16a3f9a7c2246ac8a..44169bea490150f3c2bb2b20ba086cae77d89041:/onak-mail.pl

diff --git a/onak-mail.pl b/onak-mail.pl
index 841d4ee..e5c0d04 100755
--- a/onak-mail.pl
+++ b/onak-mail.pl
@@ -1,5 +1,4 @@
 #!/usr/bin/perl -w
-
 #
 # onak-mail.pl - Mail processing interface for onak, an OpenPGP Keyserver.
 #
@@ -7,10 +6,11 @@
 # Copyright 2002 Project Purple
 # Released under the GPL.
 #
-# $Id: onak-mail.pl,v 1.7 2003/09/28 17:25:40 noodles Exp $
+# $Id: onak-mail.pl,v 1.9 2004/01/04 18:48:37 noodles Exp $
 #
 
 use strict;
+use Fcntl ':flock';
 use IPC::Open3;
 
 my %config;
@@ -39,6 +39,8 @@ sub readconfig {
 			$config{'mta'} = $1;
 		} elsif (/^pks_bin_dir (.*)/) {
 			$config{'pks_bin_dir'} = $1;
+		} elsif (/^db_dir (.*)/) {
+			$config{'db_dir'} = $1;
 		} elsif (/^syncsite (.*)/) {
 			push @{$config{'syncsites'}}, $1;
 		}
@@ -60,13 +62,22 @@ sub submitupdate {
 	my @data = @_;
 	my (@errors, @mergedata);
 
+	open(LOCKFILE, '>'.$config{'db_dir'}.'/onak-mail.lck');
+	flock(LOCKFILE, LOCK_EX);
+	print LOCKFILE "$$";
+
 	open3(\*MERGEIN, \*MERGEOUT, \*MERGEERR,
 		$config{'pks_bin_dir'}."/onak", "-u", "add");
 
 	print MERGEIN @data;
 	close MERGEIN;
 	@mergedata = <MERGEOUT>;
+	close MERGEOUT;
 	@errors = <MERGEERR>;
+	close MERGEERR;
+
+	flock(LOCKFILE, LOCK_UN);
+	close(LOCKFILE);
 
 	return @mergedata;
 }
@@ -95,6 +106,9 @@ while (<>) {
 		push @body, $_;
 	}
 }
+if (! defined($replyto)) {
+	$replyto = $from;
+}
 
 # HELP, ADD, INCREMENTAL, VERBOSE INDEX <keyid>, INDEX <keyid>, GET <keyid>,
 # LAST <days>
@@ -156,7 +170,34 @@ if ($subject =~ /^INCREMENTAL$/i) {
 		print MAIL "MIME-Version: 1.0\n";
 		print MAIL "Content-Type: application/pgp-keys\n";
 		print MAIL "\n";
-		print @newupdate;
+		print MAIL @newupdate;
 		close MAIL;
 	}
+} elsif ($subject =~ /^(VERBOSE )?INDEX (.*)$/i) {
+	my (@indexdata, $command);
+
+	$command = "index";
+	if (defined($1)) {
+		$command = "vindex";
+	}
+
+	open3(\*INDEXIN, \*INDEXOUT, \*INDEXERR,
+		$config{'pks_bin_dir'}."/onak", $command, "$2");
+	close INDEXIN;
+	@indexdata = <INDEXOUT>;
+	close INDEXOUT;
+	close INDEXERR;
+
+	open(MAIL, "|$config{mta}");
+	print MAIL "From: $config{adminemail}\n";
+	print MAIL "To: $replyto\n";
+	print MAIL "Subject: Reply to INDEX $2\n";
+	print MAIL "Precedence: list\n";
+	print MAIL "MIME-Version: 1.0\n";
+	print MAIL "Content-Type: text/plain\n";
+	print MAIL "\n";
+	print MAIL "Below follows the reply to your recent keyserver query:\n";
+	print MAIL "\n";
+	print MAIL @indexdata;
+	close MAIL;
 }