From: pr.jung <pr.jung@samsung.com>
Date: Fri, 4 Mar 2016 01:40:54 +0000 (+0900)
Subject: Add missing error case
X-Git-Tag: accepted/tizen/common/20160307.154226^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=562f88ee827481b624853935ee28e4a260cfcdb7;p=platform%2Fcore%2Fapi%2Fdevice.git

Add missing error case

- Add permission denied error.

Change-Id: I0bd4853b52e97686a0d56c97a3db4fb13c736bf8
Signed-off-by: pr.jung <pr.jung@samsung.com>
---

diff --git a/src/power.c b/src/power.c
index 8fee499..edb9bb4 100644
--- a/src/power.c
+++ b/src/power.c
@@ -92,6 +92,7 @@ static int lock_state(display_state_e state, unsigned int flag, int timeout_ms)
 {
 	char *arr[4];
 	char str_timeout[32];
+	int ret;
 
 	arr[0] = get_state_str(state);
 	if (!arr[0])
@@ -109,6 +110,14 @@ static int lock_state(display_state_e state, unsigned int flag, int timeout_ms)
 	else
 		arr[2] = STR_NULL;
 
+	snprintf(str_timeout, sizeof(str_timeout), "%d", -1);
+	arr[3] = str_timeout;
+	ret = dbus_method_sync(DEVICED_BUS_NAME,
+			DEVICED_PATH_DISPLAY, DEVICED_INTERFACE_DISPLAY,
+			METHOD_LOCK_STATE, "sssi", arr);
+	if (ret == -EACCES || ret == -ECOMM || ret == -EPERM)
+		return -EACCES;
+
 	snprintf(str_timeout, sizeof(str_timeout), "%d", timeout_ms);
 	arr[3] = str_timeout;
 
@@ -133,6 +142,15 @@ static void unlock_cb(void *data, GVariant *result, GError *err)
 static int unlock_state(display_state_e state, unsigned int flag)
 {
 	char *arr[2];
+	int ret;
+
+	arr[0] = "";
+	arr[1] = "";
+	ret = dbus_method_sync(DEVICED_BUS_NAME,
+			DEVICED_PATH_DISPLAY, DEVICED_INTERFACE_DISPLAY,
+			METHOD_UNLOCK_STATE, "ss", arr);
+	if (ret == -EACCES || ret == -ECOMM || ret == -EPERM)
+		return -EACCES;
 
 	arr[0] = get_state_str(state);
 	if (!arr[0])