Add option to set_timeout(0)

Thanks again! I have solved this problem by providing a page for manually importing given range of ipdb.mysql in `admin/settings/ip2cc/update`. Please take a look and let me know if it helps. I will try to `set_time_limit(0)` in install script.

cvs diff: Diffing .
Index: ip2cc.install
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/ip2cc/ip2cc.install,v
retrieving revision 1.1.2.5
diff -u -r1.1.2.5 ip2cc.install
--- ip2cc.install       21 Feb 2007 07:41:44 -0000      1.1.2.5
+++ ip2cc.install       23 Feb 2007 07:50:13 -0000
@@ -33,10 +33,15 @@
               ) TYPE=MyISAM
               /*!40100 DEFAULT CHARACTER SET utf8 */ ;");
 
-      ip2cc_insert_batch('iso3166.mysql');
-/*
-      ip2cc_insert_batch('ipdb.mysql');
-*/
+      ip2cc_batch_insert('iso3166.mysql');
+      if (!ini_get('safe_mode')) {
+        set_time_limit(0);
+        ip2cc_batch_insert('ipdb.mysql');
+      }
+      else {
+        drupal_set_message(t('Since you are in safe_mode, please manually import IP database by small range at <a href="admin/settings/ip2cc/update">update</a> page to prevent execution timeout issue.'));
+      }
+
       break;
   }
 }
@@ -48,7 +53,7 @@
 }
 */
 
-function ip2cc_insert_batch($filename) {
+function ip2cc_batch_insert($filename) {
   if ($fd = fopen(drupal_get_path('module','ip2cc').'/'.$filename, 'r')) {
     while (!feof($fd)) {
       $line = fgets($fd);

committed!