removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / tools / cron.d / S18lock.php

diff --git a/mods/wiki/tools/cron.d/S18lock.php b/mods/wiki/tools/cron.d/S18lock.php
deleted file mode 100644 (file)
index 4d1ebe6..0000000
--- a/mods/wiki/tools/cron.d/S18lock.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-/*
-   Creates a lock file, so the cron scripts aren't run two times at
-   once.
-*/
-
-#-- cfg
-define("CRON_LOCK_STALE", 1000);  // in seconds, remove any lock after that
-
-#-- file name
-if (!defined("CRON_LOCK")) {
-   define("CRON_LOCK", EWIKI_TMP . "/ewiki-crond-runparts.$_SERVER[SERVER_NAME].lock");
-}
-
-#-- check for existence
-if (file_exists(CRON_LOCK)) {
-   echo "[$cron]: cron lock file detected\n";
-   if ((filemtime(CRON_LOCK) + CRON_LOCK_STALE) < time()) {
-      echo "[$cron]: was stale lock file, removing\n";
-      unlink(CRON_LOCK);
-      echo "[$cron]: creating fresh lock file '".CRON_LOCK."'\n";
-      if (!touch(CRON_LOCK)) {
-         $HALT = 1;
-      }
-   }
-   else {
-      echo "[$cron]: you must delete '".CRON_LOCK."' manually to overcome this\n";
-      echo "[$cron]: shutting down run-parts\n";
-      $HALT = 2;
-   }
-}
-else {
-   echo "[$cron]: creating lock file '".CRON_LOCK."'\n";
-   touch(CRON_LOCK);
-}
-
-?>
\ No newline at end of file