Apply line coverage commentssubmit/tizen_3.0/20170125.062656accepted/tizen/3.0/wearable/20170126.060410accepted/tizen/3.0/tv/20170126.060359accepted/tizen/3.0/mobile/20170126.060345accepted/tizen/3.0/ivi/20170126.060427accepted/tizen/3.0/common/20170126.092422tizen_3.0_tv

Change-Id: Ifc64ee7fbbba58dfdbbce460c02e65d125585c75
Signed-off-by: pr.jung <pr.jung@samsung.com>

4 files changed, 24 insertions, 8 deletions

diff --git a/src/dbus.c b/src/dbus.c
index 213a2b5..6f6021c 100644
--- a/src/dbus.c
+++ b/src/dbus.c
@@ -151,6 +151,7 @@ static struct proxy_node *find_matched_proxy_node(const char *dest,
 	return NULL;
 }
 
+//LCOV_EXCL_START Not called Callback
 static void on_name_vanished(GDBusConnection *connection,
 		const gchar *name,
 		gpointer user_data)
@@ -174,6 +175,7 @@ static void on_name_vanished(GDBusConnection *connection,
 	}
 	pthread_mutex_unlock(&dmutex);
 }
+//LCOV_EXCL_STOP
 
 static GDBusConnection *get_dbus_connection(void)
 {
@@ -182,11 +184,13 @@ static GDBusConnection *get_dbus_connection(void)
 
 	conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &err);
 	if (!conn) {
+		//LCOV_EXCL_START System Error
 		if (err)
 			_D("Fail to get dbus connection: %s", err->message);
 		else
 			_D("Fail to get dbus connection");
 		return NULL;
+		//LCOV_EXCL_STOP
 	}
 
 	return conn;
@@ -242,12 +246,14 @@ static GDBusProxy *get_proxy_from_proxy_pool(const char *dest,
 
 	node = malloc(sizeof(struct proxy_node));
 	if (!node) {
+		//LCOV_EXCL_START System Error
 		g_object_unref(proxy);
 		if (err)
 			g_set_error(err, G_IO_ERROR,
 					G_IO_ERROR_FAILED,
 					"Cannot allocate proxy_node memory");
 		return NULL;
+		//LCOV_EXCL_STOP
 	}
 
 	node->proxy = proxy;
@@ -277,8 +283,8 @@ int dbus_method_sync(const char *dest, const char *path,
 	proxy = get_proxy_from_proxy_pool(dest, path, interface, &err);
 	if (!proxy) {
 		pthread_mutex_unlock(&dmutex);
-		_E("fail to get proxy from proxy pool : %s-%s (%d-%s)",
-				interface, method, err->code, err->message);
+		_E("fail to get proxy from proxy pool : %s-%s (%d-%s)", //LCOV_EXCL_LINE
+				interface, method, err->code, err->message); //LCOV_EXCL_LINE
 		result = g_dbus_error_to_errno(err->code);
 		g_clear_error(&err);
 		return result;
@@ -294,6 +300,7 @@ int dbus_method_sync(const char *dest, const char *path,
 	pthread_mutex_unlock(&dmutex);
 
 	if (!output) {
+		//LCOV_EXCL_START System Error
 		if (err) {
 			_E("g_dbus_proxy_call_sync error : %s-%s (%d-%s)",
 					interface, method, err->code, err->message);
@@ -305,6 +312,7 @@ int dbus_method_sync(const char *dest, const char *path,
 			result = -ECOMM;
 		}
 		return result;
+		//LCOV_EXCL_STOP
 	}
 
 	/* get output value */
@@ -315,6 +323,7 @@ int dbus_method_sync(const char *dest, const char *path,
 	return result;
 }
 
+//LCOV_EXCL_START Not called Callback
 static void feedback_signal_callback(GDBusConnection *conn,
 		const gchar *sender,
 		const gchar *path,
@@ -348,6 +357,7 @@ static void feedback_signal_callback(GDBusConnection *conn,
 			_E("Failed to call restart callback");
 	}
 }
+//LCOV_EXCL_STOP
 
 int register_signal_handler(feedback_restart_cb func)
 {
@@ -393,9 +403,11 @@ int register_signal_handler(feedback_restart_cb func)
 			NULL,
 			NULL);
 	if (feedback_id == 0) {
+		//LCOV_EXCL_START System Error
 		free(callback);
 		_E("Failed to subscrive bus signal");
 		return -EPERM;
+		//LCOV_EXCL_STOP
 	}
 
 	callback->func = func;
diff --git a/src/feedback.c b/src/feedback.c
index f0ebded..c2ee8b9 100644
--- a/src/feedback.c
+++ b/src/feedback.c
@@ -34,6 +34,7 @@
 static unsigned int init_cnt;
 static pthread_mutex_t fmutex = PTHREAD_MUTEX_INITIALIZER;
 
+//LCOV_EXCL_START Not called Callback
 static int restart_callback()
 {
 	const struct device_ops *dev;
@@ -43,6 +44,7 @@ static int restart_callback()
 		dev->init();
 	return 0;
 }
+//LCOV_EXCL_STOP
 
 API int feedback_initialize(void)
 {
@@ -62,7 +64,7 @@ API int feedback_initialize(void)
 
 	ret = register_signal_handler(restart_callback);
 	if (ret < 0)
-		_E("Fail to register signal handler: %d", ret);
+		_E("Fail to register signal handler: %d", ret); //LCOV_EXCL_LINE
 
 	/* initialize device */
 	devices_init();
@@ -92,7 +94,7 @@ API int feedback_deinitialize(void)
 
 	ret = unregister_signal_handler(restart_callback);
 	if (ret < 0)
-		_E("Fail to unregister signal handler: %d", ret);
+		_E("Fail to unregister signal handler: %d", ret); //LCOV_EXCL_LINE
 
 	/* deinitialize device */
 	devices_exit();
diff --git a/src/sound.c b/src/sound.c
index f2e107c..0aee61c 100644
--- a/src/sound.c
+++ b/src/sound.c
@@ -105,7 +105,7 @@ static void sound_init(void)
 
 	if (vconf_get_bool(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, &sndstatus) < 0) {
 		_D("fail to get sound status, will work as turning off"); //LCOV_EXCL_LINE
-		sndstatus = 0;
+		sndstatus = 0; //LCOV_EXCL_LINE System Error
 	}
 
 	/* add watch for status value */
@@ -132,7 +132,7 @@ static int sound_play(feedback_pattern_e pattern)
 
 	if (vconf_get_bool(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, &sndstatus) < 0) {
 		_D("fail to get sound status, will work as turning off"); //LCOV_EXCL_LINE
-		sndstatus = 0;
+		sndstatus = 0; //LCOV_EXCL_LINE System Error
 	}
 
 	if (sndstatus == 0 && profile->get_always_alert_case &&
diff --git a/src/vibrator.c b/src/vibrator.c
index aa0eeaf..b9cfee8 100644
--- a/src/vibrator.c
+++ b/src/vibrator.c
@@ -247,7 +247,7 @@ static int vibrator_play(feedback_pattern_e pattern)
 	if (ret < 0) {
 		_E("fail to play vibration"); //LCOV_EXCL_LINE
 		free(temp);
-		if (ret == -ECOMM || ret == -ENOTSUP)
+		if (ret == -ECOMM || ret == -ENOTSUP) //LCOV_EXCL_LINE System Error
 			return ret; //LCOV_EXCL_LINE System Error
 		return -EPERM;
 	}
@@ -274,7 +274,7 @@ static int vibrator_stop(void)
 	ret = haptic_vibrate_stop(v_handle);
 	if (ret < 0) {
 		_E("haptic_vibrate_stop is failed"); //LCOV_EXCL_LINE
-		if (ret == -ECOMM)
+		if (ret == -ECOMM) //LCOV_EXCL_LINE System Error
 			return ret; //LCOV_EXCL_LINE System Error
 		return -EPERM;
 	}
@@ -333,6 +333,7 @@ static int vibrator_is_supported(int pattern, bool *supported)
 	return 0;
 }
 
+//LCOV_EXCL_START Not supported feature
 static int vibrator_get_path(feedback_pattern_e pattern, char *buf, unsigned int buflen)
 {
 	return 0;
@@ -342,6 +343,7 @@ static int vibrator_set_path(feedback_pattern_e pattern, char *path)
 {
 	return 0;
 }
+//LCOV_EXCL_STOP
 
 static const struct device_ops vibrator_device_ops = {
 	.type = FEEDBACK_TYPE_VIBRATION,