From: Chad Horohoe <chadh@wikimedia.org>
Date: Wed, 8 Jan 2014 22:18:03 +0000 (-0800)
Subject: Make it easy to get the number of the currently running child
X-Git-Tag: 1.31.0-rc.0~17317^2
X-Git-Url: http://git.cyclocoop.org//%22%22._DIR_PLUGIN_FULLCALENDAR.%22prive/themes/spip/images/event_edit.png/%22?a=commitdiff_plain;h=bcbe93086652449dee0315cce5e4c44e55bbb486;p=lhc%2Fweb%2Fwiklou.git

Make it easy to get the number of the currently running child

Change-Id: I2071f04b6f01e640c850c6470cfa9f2f48f62eac
---

diff --git a/includes/ForkController.php b/includes/ForkController.php
index 2d5aa4b248..05822302ef 100644
--- a/includes/ForkController.php
+++ b/includes/ForkController.php
@@ -30,7 +30,7 @@
  * @ingroup Maintenance
  */
 class ForkController {
-	protected $children = array();
+	protected $children = array(), $childNumber = 0;
 	protected $termReceived = false;
 	protected $flags = 0, $procsToStart = 0;
 
@@ -137,6 +137,16 @@ class ForkController {
 		return 'done';
 	}
 
+	/**
+	 * Get the number of the child currently running. Note, this
+	 * is not the pid, but rather which of the total number of children
+	 * we are
+	 * @return int
+	 */
+	public function getChildNumber() {
+		return $this->childNumber;
+	}
+
 	protected function prepareEnvironment() {
 		global $wgMemc;
 		// Don't share DB, storage, or memcached connections
@@ -166,6 +176,7 @@ class ForkController {
 
 			if ( !$pid ) {
 				$this->initChild();
+				$this->childNumber = $i;
 				return 'child';
 			} else {
 				// This is the parent process