From b3a563f79e4ece8d1322c323d1d250ff918a1f58 Mon Sep 17 00:00:00 2001
From: "jk7744.park" <jk7744.park@samsung.com>
Date: Sat, 24 Oct 2015 17:00:38 +0900
Subject: [PATCH] tizen 2.4 release

---
 LICENSE.Apache-2.0 => LICENSE |  0
 NOTICE                        |  0
 dukgenerator.pc.in            |  0
 packaging/dukgenerator.spec   |  2 +-
 src/dukgen.c                  | 29 +++++++++++++----------------
 5 files changed, 14 insertions(+), 17 deletions(-)
 rename LICENSE.Apache-2.0 => LICENSE (100%)
 mode change 100755 => 100644 NOTICE
 mode change 100755 => 100644 dukgenerator.pc.in
 mode change 100755 => 100644 src/dukgen.c

diff --git a/LICENSE.Apache-2.0 b/LICENSE
similarity index 100%
rename from LICENSE.Apache-2.0
rename to LICENSE
diff --git a/NOTICE b/NOTICE
old mode 100755
new mode 100644
diff --git a/dukgenerator.pc.in b/dukgenerator.pc.in
old mode 100755
new mode 100644
diff --git a/packaging/dukgenerator.spec b/packaging/dukgenerator.spec
index 0821784..d38ed12 100644
--- a/packaging/dukgenerator.spec
+++ b/packaging/dukgenerator.spec
@@ -41,7 +41,7 @@ rm -f %{?buildroot:%{buildroot}}%{_infodir}/dir
 find %{?buildroot:%{buildroot}} -regex ".*\\.la$" | xargs rm -f --
 
 mkdir -p %{buildroot}/usr/share/license
-cp LICENSE.Apache-2.0 %{buildroot}/usr/share/license/%{name}
+cp LICENSE %{buildroot}/usr/share/license/%{name}
 
 
 %files
diff --git a/src/dukgen.c b/src/dukgen.c
old mode 100755
new mode 100644
index 067ef47..2fdd4e1
--- a/src/dukgen.c
+++ b/src/dukgen.c
@@ -23,26 +23,23 @@
 #include <SecCryptoSvc.h>
 #include <dukgen.h>
 
-char* GetDeviceUniqueKey(char* pAppId, int idLen, int keyLen)
+char *GetDeviceUniqueKey(char *pAppId, int idLen, int keyLen)
 {
-	unsigned char* pUniqueKey = NULL;
-	char* pDuk = NULL;
-	bool result = true;
+	unsigned char *pUniqueKey = NULL;
+	char *pDuk = NULL;
 
-	pUniqueKey = (unsigned char*)calloc(keyLen,1);
-	if(pUniqueKey == NULL)
-		return NULL;
+	if (!(pUniqueKey = (unsigned char *)calloc(keyLen, 1)))
+		goto exit;
 
-	result = SecFrameGeneratePlatformUniqueKey((unsigned int)keyLen , pUniqueKey);
-	if(result == false)
-	{
-		free(pUniqueKey);
-		return NULL;
-	}
+	if (!SecFrameGeneratePlatformUniqueKey((unsigned int)keyLen , pUniqueKey))
+		goto exit;
 
-	pDuk = (char*)calloc(keyLen, 1);
-	PKCS5_PBKDF2_HMAC_SHA1(pAppId, idLen, (unsigned char*)pUniqueKey, keyLen, 1, keyLen, (unsigned char*)pDuk);
-	free(pUniqueKey);
+	if (!(pDuk = (char *)calloc(keyLen, 1)))
+		goto exit;
+
+	PKCS5_PBKDF2_HMAC_SHA1(pAppId, idLen, (unsigned char *)pUniqueKey, keyLen, 1, keyLen, (unsigned char *)pDuk);
 
+exit:
+	free(pUniqueKey);
 	return pDuk;
 }
-- 
2.7.4