From f3bb65f461fa169c53dd874171f32f6e88be2223 Mon Sep 17 00:00:00 2001
From: k-paulius <k.dash.paulius@gmail.com>
Date: Sun, 29 Mar 2015 17:14:37 -0500
Subject: Be more graceful about process termination

---
 config/freeradius2/freeradius.inc | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'config/freeradius2')

diff --git a/config/freeradius2/freeradius.inc b/config/freeradius2/freeradius.inc
index 1aed5010..8472ea5e 100644
--- a/config/freeradius2/freeradius.inc
+++ b/config/freeradius2/freeradius.inc
@@ -76,7 +76,15 @@ if ($pfs_version == "2.2") {
 	}
 	
 function freeradius_deinstall_command() {
-	exec("killall -9 radiusd");
+	$pidFile = "/var/run/radiusd.pid";
+	$i = 0;
+
+	while (isvalidpid($pidFile) && $i < 3) {
+		$sig = ($i == 2 ? SIGKILL : SIGTERM);
+		sigkillbypid($pidFile, $sig);
+		sleep(1);
+		$i++;
+	}
 	return;
 }
 
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