From 979938abbaa6fe670fb714f5976dafe972bc545a Mon Sep 17 00:00:00 2001
From: Yunmi Ha <yunmi.ha@samsung.com>
Date: Tue, 31 Mar 2020 15:18:57 +0900
Subject: [PATCH] Check vibration feature before the running

- If vibration feature is false, feedbackd will not be run.

Change-Id: I6c8234c5a93bb65167b01a7257d9e16ae0f4ac8c
Signed-off-by: Yunmi Ha <yunmi.ha@samsung.com>
---
 src/core/main.c           | 16 ++++++++++++++--
 systemd/feedbackd.service |  2 +-
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/core/main.c b/src/core/main.c
index 03d1169..be0d5db 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -19,15 +19,19 @@
 
 #include <stdio.h>
 #include <fcntl.h>
-#include <sys/reboot.h>
 #include <glib.h>
-#include <libsyscommon/dbus-system.h>
+#include <sys/reboot.h>
+
+#include <system_info.h>
 #include <systemd/sd-daemon.h>
+#include <libsyscommon/dbus-system.h>
 
 #include "core/log.h"
 #include "core/common.h"
 #include "haptic/haptic.h"
 
+#define VIBRATION_FEATURE              "http://tizen.org/feature/feedback.vibration"
+
 static GMainLoop *mainloop = NULL;
 
 static void sig_quit(int signo)
@@ -55,6 +59,13 @@ int main(int argc, char **argv)
 {
 	int ret;
 	dbus_handle_h handle = NULL;
+	bool haptic_avail = false;
+
+	ret = system_info_get_platform_bool(VIBRATION_FEATURE, &haptic_avail);
+	if ((ret < 0) || !haptic_avail) {
+		_I("Vibration feature is not supported.");
+		return 0;
+	}
 
 	mainloop = g_main_loop_new(NULL, FALSE);
 
@@ -65,6 +76,7 @@ int main(int argc, char **argv)
 	ret = haptic_probe();
 	if (ret != 0) {
 		_E("'Haptic' probe fail.");
+		g_main_loop_unref(mainloop);
 		return ret;
 	}
 	haptic_init();
diff --git a/systemd/feedbackd.service b/systemd/feedbackd.service
index 50399c5..7b381da 100644
--- a/systemd/feedbackd.service
+++ b/systemd/feedbackd.service
@@ -5,7 +5,7 @@ Description=System Vibrator Daemon
 Type=notify
 SmackProcessLabel=System
 ExecStart=/usr/bin/feedbackd
-Restart=always
+Restart=on-failure
 RestartSec=0
 KillSignal=SIGUSR1
 CapabilityBoundingSet=~CAP_MAC_ADMIN
-- 
2.7.4