--- deliantra/server/lib/cf.pm	2007/01/14 22:14:35	1.176
+++ deliantra/server/lib/cf.pm	2007/01/14 22:54:18	1.177
@@ -1848,9 +1848,12 @@
 
    my $data = cf::to_json $rmp;
    my $md5 = Digest::MD5::md5_hex $data;
+   my $meta = "$cf::RANDOM_MAPS/$md5.meta";
 
-   if (my $fh = aio_open "$cf::RANDOM_MAPS/$md5.meta", O_WRONLY | O_CREAT, 0666) {
+   if (my $fh = aio_open "$meta~", O_WRONLY | O_CREAT, 0666) {
       aio_write $fh, 0, (length $data), $data, 0;
+      undef $fh;
+      aio_rename "$meta~", $meta;
 
       $exit->slaying ("?random/$md5");
       $exit->msg (undef);