*** empty log message ***

[citadel.git] / ctdlphp / sessionproxy.php

diff --git a/ctdlphp/sessionproxy.php b/ctdlphp/sessionproxy.php
index d9977a636a44bfe3cf7521607d2eea8829f93d37..8d544270b7552a89cd2e3725e551a26567493729 100755 (executable)
--- a/ctdlphp/sessionproxy.php
+++ b/ctdlphp/sessionproxy.php
@@ -78,6 +78,9 @@ if ($ret < 0) {
        exit(4);
 }
 
+// Set the permissions so someone else doesn't jump into our connection.
+chmod($sockname, 0600);
+
 // We need to get a connection to the Citadel server going now.
 
 $ctdlsock = fsockopen("uncensored.citadel.org", 504, $errno, $errstr, 30);
@@ -107,9 +110,32 @@ do {
        if ($msgsock >= 0) do {
                $buf = sock_gets($msgsock);
                if ($buf !== false) {
-                       fwrite($ctdlsock, $buf . "\n", (strlen($buf)+1) );
+                       if (!fwrite($ctdlsock, $buf . "\n")) {
+                               fclose($ctdlsock);
+                               socket_close($sock);
+                               system("/bin/rm -f " . $sockname);
+                               exit(8);
+                       }
                        $talkback = fgets($ctdlsock, 4096);
+                       if (!$talkback) {
+                               fclose($ctdlsock);
+                               socket_close($sock);
+                               system("/bin/rm -f " . $sockname);
+                               exit(9);
+                       }
                        socket_write($msgsock, $talkback, strlen($talkback));
+
+                       if (substr($talkback, 0, 1) == "1") do {
+                               $buf = fgets($ctdlsock, 4096);
+                               if (!$buf) {
+                                       $buf = "000\n" ;
+                               }
+                               else {
+                                       socket_write($msgsock, $buf,
+                                               strlen($buf));
+                               }
+                       } while ($buf != "000\n");
+
                }
        } while($buf !== false);
 
@@ -118,7 +144,7 @@ do {
 } while (true);
 
 socket_close($sock);
-socket_close($ctdlsock);
+fclose($ctdlsock);
 system("/bin/rm -f " . $sockname);
 exit(0);