From 79d2f3186cad9d2412166c9bd414d73dd97cb3d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20M=C3=BCller?= <thomas.mueller@tmit.eu>
Date: Fri, 29 Jan 2016 16:03:35 +0100
Subject: [PATCH] Add startup warning that the PCNTL extensions are missing

---
 console.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/console.php b/console.php
index 23f40a1543..2073654fa8 100644
--- a/console.php
+++ b/console.php
@@ -76,6 +76,10 @@ try {
 		exit(1);
 	}
 
+	if (!function_exists('pcntl_signal')) {
+		echo "The process control (PCNTL) extensions are required in case you want to interrupt long running commands - see http://php.net/manual/en/book.pcntl.php" . PHP_EOL;
+	}
+
 	$application = new Application(\OC::$server->getConfig());
 	$application->loadCommands(new ConsoleOutput());
 	$application->run();