X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/80e2389990082500d76eb566d4946be3e786c3ef..d8f41ccd20de16f8ebe2ccc84d47bf1cb2b26bbb:/libsecurity_asn1/lib/SecNssCoder.cpp

diff --git a/libsecurity_asn1/lib/SecNssCoder.cpp b/libsecurity_asn1/lib/SecNssCoder.cpp
deleted file mode 100644
index 5b077fe9..00000000
--- a/libsecurity_asn1/lib/SecNssCoder.cpp
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- * Copyright (c) 2003-2006,2008,2010 Apple Inc. All Rights Reserved.
- * 
- * @APPLE_LICENSE_HEADER_START@
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- *
- * SecNssCoder.cpp: simple C++ wrapper for PLArenaPool and the
- * high-level ANS1 encode/decode routines.
- */
-
-#include <TargetConditionals.h>
-#if (TARGET_OS_MAC && !(TARGET_OS_EMBEDDED || TARGET_OS_IPHONE))
-
-#include "SecNssCoder.h"
-#include <Security/cssmerr.h>
-#include <security_utilities/utilities.h>
-#include <security_asn1/secasn1.h>
-#include <string.h>
-#include <assert.h>
-
-#ifdef	NDEBUG
-#define THROW_ENABLE	1
-#else
-/* disable link against Security framework when true */
-#define THROW_ENABLE	0
-#endif
-
-#if		THROW_ENABLE
-#define THROW_ERROR	Security::CssmError::throwMe(CSSMERR_CSSM_MEMORY_ERROR)
-#else
-#define THROW_ERROR
-#endif
-
-SecNssCoder::SecNssCoder(PRUint32 chunkSize /* = SNC_CHUNKSIZE_DEF */)
-	: mPool(NULL)
-{
-	mPool = PORT_NewArena(chunkSize);
-	if(mPool == NULL) {
-		THROW_ERROR;
-	}
-}
-
-SecNssCoder::~SecNssCoder()
-{
-	if(mPool != NULL) {
-		/*
-		 * Note: we're asking for a memory zero here, but 
-		 * PORT_FreeArena doesn't do that (yet).
-		 */
-		PORT_FreeArena(mPool, PR_TRUE);
-		mPool = NULL;
-	}
-}
-
-PRErrorCode	SecNssCoder::decode(
-	const void				*src,		// BER-encoded source
-	size_t				len,
-	const SecAsn1Template 	*templ,	
-	void					*dest)
-{
-	SECStatus prtn;
-	
-	assert(mPool != NULL);
-	prtn = SEC_ASN1Decode(mPool, dest, templ, (const char *)src, len);
-	if(prtn) {
-		return PR_GetError();
-	}
-	else {
-		return 0;
-	}
-}
-
-PRErrorCode SecNssCoder::encodeItem(
-	const void				*src,
-	const SecAsn1Template 	*templ,	
-	SECItem					&dest)
-{
-	assert(mPool != NULL);
-
-	dest.Data = NULL;
-	dest.Length = 0;
-	
-	SECItem *rtnItem = SEC_ASN1EncodeItem(mPool, &dest, src, templ);
-	if(rtnItem == NULL) {
-		return PR_GetError();
-	}
-	else {
-		return 0;
-	}
-}
-
-void *SecNssCoder::malloc(size_t len)
-{
-	assert(mPool != NULL);
-	void *rtn = PORT_ArenaAlloc(mPool, len);
-	if(rtn == NULL) {
-		THROW_ERROR;
-	}
-	return rtn;
-}
-
-/* malloc item.Data, set item.Length */
-void SecNssCoder::allocItem(
-	SECItem					&item,
-	size_t					len)
-{
-	item.Data = (uint8 *)malloc(len);
-	item.Length = len;
-}
-
-/* malloc and copy */
-void SecNssCoder::allocCopyItem(
-	const void				*src,
-	size_t					len,
-	SECItem					&dest)
-{
-	allocItem(dest, len);
-	memmove(dest.Data, src, len);
-}
-
-/*
- * This is pretty much a copy of SEC_ASN1EncodeItem, with a Allocator
- * malloc replacing the sec_asn1e_allocate_item to alloc the output data.
- */
-PRErrorCode SecNssEncodeItem(
-	const void				*src,
-	const SecAsn1Template 	*templ,	
-	Security::Allocator	&alloc,
-	SECItem					&dest)
-{
-    unsigned long encoding_length = 0;
-    SECStatus rv;
-
-	dest.Data = NULL;
-	dest.Length = 0;
-
-    rv = SEC_ASN1Encode (src, templ,
-			 sec_asn1e_encode_item_count, &encoding_length);
-    if (rv != SECSuccess) {
-		return PR_GetError();
-	}
-
-	/* replace this...
-    dest = sec_asn1e_allocate_item (poolp, dest, encoding_length);
-    if (dest == NULL)
-	return NULL;
-	... with this: */
-	dest.Data = (uint8 *)alloc.malloc(encoding_length);
-	dest.Length = 0;
-	/* end replacement */
-	
-    rv = SEC_ASN1Encode (src, templ, sec_asn1e_encode_item_store, &dest);
-    if (rv != SECSuccess) {
-		return PR_GetError();
-	}
-
-    assert(encoding_length == dest.Length);
-    return 0;
-}
-
-PRErrorCode SecNssEncodeItemOdata(
-	const void				*src,
-	const SecAsn1Template 	*templ,	
-	CssmOwnedData			&odata)
-{
-	Allocator &alloc = odata.allocator;
-	SECItem sitem;
-	PRErrorCode prtn;
-	
-	prtn = SecNssEncodeItem(src, templ, alloc, sitem);
-	if(prtn) {
-		return prtn;
-	}
-	odata.set(sitem.Data, sitem.Length);
-	return 0;
-}
-
-#endif /* TARGET_OS_MAC */