From b4987d09e5dd5178c83876b2d06d8bdf1d67d086 Mon Sep 17 00:00:00 2001
From: Kunhoon Baik <knhoon.baik@samsung.com>
Date: Mon, 8 Aug 2016 20:16:27 +0900
Subject: [systemd backend] modification of aw_register behavior

Prev : return NOT support
Now  : return after checking statically-registered

Change-Id: I2116d7413d2ab662f42f079aad703e7d4976ae99
---
 src/argos-systemd.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/argos-systemd.c b/src/argos-systemd.c
index e0724ee..493f1f7 100644
--- a/src/argos-systemd.c
+++ b/src/argos-systemd.c
@@ -16,17 +16,21 @@
 
 #include "common.h"
 #include <systemd/sd-daemon.h>
+#include <stdlib.h>
 
 /* In case of watchdog based on systemd sd_notify,
  * runtime registration does not support.
- * It will be supported by resrouced watchdog in the future */
-
+ * Thus, just check whether the watchdog is enabled or not*/
 int _aw_register(unsigned int timeout)
 {
-	return -ENOTSUP;
+
+	if ( sd_watchdog_enabled(0, NULL) )
+		return 0;
+	else
+		return -1;
 }
 
-/* Under development - Ask to Mr.Hwang for the progress */
+/* NOT Support for systemd backend */
 int _aw_control(aw_op_e op, void *data)
 {
 	return -ENOTSUP;
-- 
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