Revision: 18385
http://sourceforge.net/p/edk2/code/18385
Author: lgao4
Date: 2015-09-02 08:12:39 +0000 (Wed, 02 Sep 2015)
Log Message:
-----------
CryptoPkg: Replace string wrapper functions with safe string functions
EDKII core suggests to retire unsafe string functions. This patch is to
replace string wrapper functions with new-added safe string functions
for consistency.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qin Long <[email protected]>
Reviewed-by: Eric Dong <[email protected]>
Modified Paths:
--------------
trunk/edk2/CryptoPkg/Include/OpenSslSupport.h
Modified: trunk/edk2/CryptoPkg/Include/OpenSslSupport.h
===================================================================
--- trunk/edk2/CryptoPkg/Include/OpenSslSupport.h 2015-09-02 07:40:21 UTC
(rev 18384)
+++ trunk/edk2/CryptoPkg/Include/OpenSslSupport.h 2015-09-02 08:12:39 UTC
(rev 18385)
@@ -21,6 +21,8 @@
#include <Library/MemoryAllocationLib.h>
#include <Library/DebugLib.h>
+#define MAX_STRING_SIZE 0x1000
+
//
// File operations are not required for building Open SSL,
// so FILE is mapped to VOID * to pass build
@@ -236,10 +238,10 @@
#define memmove(dest,source,count) CopyMem(dest,source,(UINTN)(count))
#define strcmp AsciiStrCmp
#define strncmp(string1,string2,count)
(int)(AsciiStrnCmp(string1,string2,(UINTN)(count)))
-#define strcpy(strDest,strSource) AsciiStrCpy(strDest,strSource)
-#define strncpy(strDest,strSource,count)
AsciiStrnCpy(strDest,strSource,(UINTN)count)
-#define strlen(str) (size_t)(AsciiStrLen(str))
-#define strcat(strDest,strSource) AsciiStrCat(strDest,strSource)
+#define strcpy(strDest,strSource)
AsciiStrCpyS(strDest,MAX_STRING_SIZE,strSource)
+#define strncpy(strDest,strSource,count)
AsciiStrnCpyS(strDest,MAX_STRING_SIZE,strSource,(UINTN)count)
+#define strlen(str)
(size_t)(AsciiStrnLenS(str,MAX_STRING_SIZE))
+#define strcat(strDest,strSource)
AsciiStrCatS(strDest,MAX_STRING_SIZE,strSource)
#define strchr(str,ch) ScanMem8((VOID
*)(str),AsciiStrSize(str),(UINT8)ch)
#define abort() ASSERT (FALSE)
#define assert(expression)
------------------------------------------------------------------------------
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