From: Seungyoun Ju <sy39.ju@samsung.com>
Date: Sat, 16 Feb 2013 04:26:53 +0000 (+0900)
Subject: Function return value is checked
X-Git-Tag: 2.1b_release~1^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=695da89bd47708997760980c27ff3af182e548f0;p=platform%2Fcore%2Fconnectivity%2Fmobileap-agent.git

Function return value is checked

- Issues
  g_io_channel_read_chars()'s return value is not checked

- Fix description
  g_io_channel_read_chars()'s return value is checked properly

Change-Id: I090cf2f9ad556ca96b7d6975f1437f9fcacb5a81
---

diff --git a/src/mobileap_agent.c b/src/mobileap_agent.c
index 68f1c67..e643c17 100644
--- a/src/mobileap_agent.c
+++ b/src/mobileap_agent.c
@@ -348,13 +348,17 @@ static gboolean __hostapd_monitor_cb(GIOChannel *source)
 	}
 #else
 	GError *err = NULL;
+	GIOStatus ios;
 
-	g_io_channel_read_chars(hostapd_io_channel, buf,
+	ios = g_io_channel_read_chars(hostapd_io_channel, buf,
 			HOSTAPD_REQ_MAX_LEN, &read, &err);
 	if (err != NULL) {
 		ERR("g_io_channel_read_chars is failed : %s\n", err->message);
 		g_error_free(err);
 		return FALSE;
+	} else if (ios != G_IO_STATUS_NORMAL) {
+		ERR("g_io_channel_read_chars is failed : %d\n", ios);
+		return FALSE;
 	}
 #endif