From: giyeol.ok <giyeol.ok@samsung.com>
Date: Tue, 14 May 2013 05:34:34 +0000 (+0900)
Subject: bug fix about directory handle close
X-Git-Tag: submit/tizen_ivi_release/20140401.030119~72
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f1663f307540a2a45b413118da22ff36158c6819;p=platform%2Fcore%2Fsystem%2Fsystem-server.git

bug fix about directory handle close

Change-Id: I1cba53bbbc0d34c8ddf743dbb07b150cd4abe6cf
Signed-off-by: giyeol.ok <giyeol.ok@samsung.com>
---

diff --git a/src/mmc/mmc-handler.c b/src/mmc/mmc-handler.c
index cd61377..bb0cebf 100644
--- a/src/mmc/mmc-handler.c
+++ b/src/mmc/mmc-handler.c
@@ -128,7 +128,13 @@ int get_mmcblk_num(void)
 		_E("Can not open directory: /sys/block");
 		return -1;
 	}
-	chdir("/sys/block");
+
+	r = chdir("/sys/block");
+	if (r < 0) {
+		_E("Fail to change the directory..");
+		closedir(dp);
+		return r;
+	}
 
 	while ((dir = readdir(dp)) != NULL) {
 		memset(&stat, 0, sizeof(struct stat));