Mike's attempt to fix FS export problem.

www/tbauth.php3

@@ -1115,17 +1115,33 @@ function DOLOGIN_MAGIC($uid, $uid_idx, $email = null,
     #
     if ($WITHZFS && $ZFS_NOEXPORT) {
         $query_result =
-	    DBQueryFatal("select UNIX_TIMESTAMP(weblogin_last) ".
+	    DBQueryFatal("select UNIX_TIMESTAMP(weblogin_last),weblogin_last ".
 			 "  from users as u ".
 			 "left join user_stats as s on s.uid_idx=u.uid_idx ".
 			 "where u.uid_idx='$uid_idx'");
 	if (mysql_num_rows($query_result)) {
 		$lastrow      = mysql_fetch_row($query_result);
 		$lastlogin    = $lastrow[0];
+		$lastloginstr = $lastrow[1];
 	
 		if (time() - $lastlogin > (24 * 3600)) {
-			SUEXEC("nobody", "nobody", "webexports_setup",
-			       SUEXEC_ACTION_DIE);
+			# Update weblogin_last first so exports_setup
+			# will do something.
+			DBQueryFatal("update user_stats set ".
+				     " weblogin_last=now() ".
+				     "where uid_idx='$uid_idx'");
+
+			$rv = SUEXEC("nobody", "nobody", "webexports_setup",
+				     SUEXEC_ACTION_IGNORE);
+
+			# failed, reset the timestamp
+			if ($rv) {
+				DBQueryFatal("update user_stats set ".
+					     " weblogin_last='$lastloginstr' ".
+					     "where uid_idx='$uid_idx'");
+				SUEXECERROR(SUEXEC_ACTION_DIE);
+				return;
+			}
 		}
 	}
     }