From: jiyong.min <jiyong.min@samsung.com>
Date: Thu, 10 Jan 2019 08:42:33 +0000 (+0900)
Subject: Add to check the file permission before set the path
X-Git-Tag: submit/tizen/20190124.005947~1^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F32%2F197232%2F6;p=platform%2Fcore%2Fapi%2Fimage-util.git

Add to check the file permission before set the path

Change-Id: I53a57e327e74520c30cc1b7054f52d12f5b11def
---

diff --git a/src/image_util_decode.c b/src/image_util_decode.c
index a1c1656..9d799ad 100755
--- a/src/image_util_decode.c
+++ b/src/image_util_decode.c
@@ -46,7 +46,15 @@ static int _image_util_decode_read_header(const char *path, unsigned char **buff
 	image_util_retvm_if(buffer == NULL, IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid buffer");
 
 	fp = fopen(path, "r");
-	image_util_retvm_if(fp == NULL, IMAGE_UTIL_ERROR_NO_SUCH_FILE, "File open failed %s", path);
+	if (fp == NULL) {
+		if (errno == EACCES || errno == EPERM) {
+			image_util_error("Fail to open path: Permission Denied [%s]", path);
+			return	IMAGE_UTIL_ERROR_PERMISSION_DENIED;
+		} else {
+			image_util_error("Fail to open path: Invalid Path [%s]", path);
+			return IMAGE_UTIL_ERROR_NO_SUCH_FILE;
+		}
+	}
 
 	read_buffer = (void *)calloc(1, IMG_HEADER_LENGTH + 1);
 	if (read_buffer == NULL) {
diff --git a/src/image_util_encode.c b/src/image_util_encode.c
old mode 100755
new mode 100644