Delete bundled copy of OpenSSL and replace with README.

openssl/crypto/asn1/tasn_new.c

Index: openssl/crypto/asn1/tasn_new.c
diff --git a/openssl/crypto/asn1/tasn_new.c b/openssl/crypto/asn1/tasn_new.c
deleted file mode 100644
index 0d9e78cc7cd0f34bd11dfad3ae70160ee0d6aeea..0000000000000000000000000000000000000000
--- a/openssl/crypto/asn1/tasn_new.c
+++ /dev/null
@@ -1,396 +0,0 @@
-/* tasn_new.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 2000.
- */
-/* ====================================================================
- * Copyright (c) 2000-2004 The OpenSSL Project.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- *    software must display the following acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-
-#include <stddef.h>
-#include <openssl/asn1.h>
-#include <openssl/objects.h>
-#include <openssl/err.h>
-#include <openssl/asn1t.h>
-#include <string.h>
-
-static int asn1_item_ex_combine_new(ASN1_VALUE **pval, const ASN1_ITEM *it,
-								int combine);
-static void asn1_item_clear(ASN1_VALUE **pval, const ASN1_ITEM *it);
-static void asn1_template_clear(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt);
-static void asn1_primitive_clear(ASN1_VALUE **pval, const ASN1_ITEM *it);
-
-ASN1_VALUE *ASN1_item_new(const ASN1_ITEM *it)
-	{
-	ASN1_VALUE *ret = NULL;
-	if (ASN1_item_ex_new(&ret, it) > 0)
-		return ret;
-	return NULL;
-	}
-
-/* Allocate an ASN1 structure */
-
-int ASN1_item_ex_new(ASN1_VALUE **pval, const ASN1_ITEM *it)
-	{
-	return asn1_item_ex_combine_new(pval, it, 0);
-	}
-
-static int asn1_item_ex_combine_new(ASN1_VALUE **pval, const ASN1_ITEM *it,
-								int combine)
-	{
-	const ASN1_TEMPLATE *tt = NULL;
-	const ASN1_COMPAT_FUNCS *cf;
-	const ASN1_EXTERN_FUNCS *ef;
-	const ASN1_AUX *aux = it->funcs;
-	ASN1_aux_cb *asn1_cb;
-	ASN1_VALUE **pseqval;
-	int i;
-	if (aux && aux->asn1_cb)
-		asn1_cb = aux->asn1_cb;
-	else
-		asn1_cb = 0;
-
-	if (!combine) *pval = NULL;
-
-#ifdef CRYPTO_MDEBUG
-	if (it->sname)
-		CRYPTO_push_info(it->sname);
-#endif
-
-	switch(it->itype)
-		{
-
-		case ASN1_ITYPE_EXTERN:
-		ef = it->funcs;
-		if (ef && ef->asn1_ex_new)
-			{
-			if (!ef->asn1_ex_new(pval, it))
-				goto memerr;
-			}
-		break;
-
-		case ASN1_ITYPE_COMPAT:
-		cf = it->funcs;
-		if (cf && cf->asn1_new) {
-			*pval = cf->asn1_new();
-			if (!*pval)
-				goto memerr;
-		}
-		break;
-
-		case ASN1_ITYPE_PRIMITIVE:
-		if (it->templates)
-			{
-			if (!ASN1_template_new(pval, it->templates))
-				goto memerr;
-			}
-		else if (!ASN1_primitive_new(pval, it))
-				goto memerr;
-		break;
-
-		case ASN1_ITYPE_MSTRING:
-		if (!ASN1_primitive_new(pval, it))
-				goto memerr;
-		break;
-
-		case ASN1_ITYPE_CHOICE:
-		if (asn1_cb)
-			{
-			i = asn1_cb(ASN1_OP_NEW_PRE, pval, it, NULL);
-			if (!i)
-				goto auxerr;
-			if (i==2)
-				{
-#ifdef CRYPTO_MDEBUG
-				if (it->sname)
-					CRYPTO_pop_info();
-#endif
-				return 1;
-				}
-			}
-		if (!combine)
-			{
-			*pval = OPENSSL_malloc(it->size);
-			if (!*pval)
-				goto memerr;
-			memset(*pval, 0, it->size);
-			}
-		asn1_set_choice_selector(pval, -1, it);
-		if (asn1_cb && !asn1_cb(ASN1_OP_NEW_POST, pval, it, NULL))
-				goto auxerr;
-		break;
-
-		case ASN1_ITYPE_NDEF_SEQUENCE:
-		case ASN1_ITYPE_SEQUENCE:
-		if (asn1_cb)
-			{
-			i = asn1_cb(ASN1_OP_NEW_PRE, pval, it, NULL);
-			if (!i)
-				goto auxerr;
-			if (i==2)
-				{
-#ifdef CRYPTO_MDEBUG
-				if (it->sname)
-					CRYPTO_pop_info();
-#endif
-				return 1;
-				}
-			}
-		if (!combine)
-			{
-			*pval = OPENSSL_malloc(it->size);
-			if (!*pval)
-				goto memerr;
-			memset(*pval, 0, it->size);
-			asn1_do_lock(pval, 0, it);
-			asn1_enc_init(pval, it);
-			}
-		for (i = 0, tt = it->templates; i < it->tcount; tt++, i++)
-			{
-			pseqval = asn1_get_field_ptr(pval, tt);
-			if (!ASN1_template_new(pseqval, tt))
-				goto memerr;
-			}
-		if (asn1_cb && !asn1_cb(ASN1_OP_NEW_POST, pval, it, NULL))
-				goto auxerr;
-		break;
-	}
-#ifdef CRYPTO_MDEBUG
-	if (it->sname) CRYPTO_pop_info();
-#endif
-	return 1;
-
-	memerr:
-	ASN1err(ASN1_F_ASN1_ITEM_EX_COMBINE_NEW, ERR_R_MALLOC_FAILURE);
-#ifdef CRYPTO_MDEBUG
-	if (it->sname) CRYPTO_pop_info();
-#endif
-	return 0;
-
-	auxerr:
-	ASN1err(ASN1_F_ASN1_ITEM_EX_COMBINE_NEW, ASN1_R_AUX_ERROR);
-	ASN1_item_ex_free(pval, it);
-#ifdef CRYPTO_MDEBUG
-	if (it->sname) CRYPTO_pop_info();
-#endif
-	return 0;
-
-	}
-
-static void asn1_item_clear(ASN1_VALUE **pval, const ASN1_ITEM *it)
-	{
-	const ASN1_EXTERN_FUNCS *ef;
-
-	switch(it->itype)
-		{
-
-		case ASN1_ITYPE_EXTERN:
-		ef = it->funcs;
-		if (ef && ef->asn1_ex_clear) 
-			ef->asn1_ex_clear(pval, it);
-		else *pval = NULL;
-		break;
-
-
-		case ASN1_ITYPE_PRIMITIVE:
-		if (it->templates) 
-			asn1_template_clear(pval, it->templates);
-		else
-			asn1_primitive_clear(pval, it);
-		break;
-
-		case ASN1_ITYPE_MSTRING:
-		asn1_primitive_clear(pval, it);
-		break;
-
-		case ASN1_ITYPE_COMPAT:
-		case ASN1_ITYPE_CHOICE:
-		case ASN1_ITYPE_SEQUENCE:
-		case ASN1_ITYPE_NDEF_SEQUENCE:
-		*pval = NULL;
-		break;
-		}
-	}
-
-
-int ASN1_template_new(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt)
-	{
-	const ASN1_ITEM *it = ASN1_ITEM_ptr(tt->item);
-	int ret;
-	if (tt->flags & ASN1_TFLG_OPTIONAL)
-		{
-		asn1_template_clear(pval, tt);
-		return 1;
-		}
-	/* If ANY DEFINED BY nothing to do */
-
-	if (tt->flags & ASN1_TFLG_ADB_MASK)
-		{
-		*pval = NULL;
-		return 1;
-		}
-#ifdef CRYPTO_MDEBUG
-	if (tt->field_name)
-		CRYPTO_push_info(tt->field_name);
-#endif
-	/* If SET OF or SEQUENCE OF, its a STACK */
-	if (tt->flags & ASN1_TFLG_SK_MASK)
-		{
-		STACK_OF(ASN1_VALUE) *skval;
-		skval = sk_ASN1_VALUE_new_null();
-		if (!skval)
-			{
-			ASN1err(ASN1_F_ASN1_TEMPLATE_NEW, ERR_R_MALLOC_FAILURE);
-			ret = 0;
-			goto done;
-			}
-		*pval = (ASN1_VALUE *)skval;
-		ret = 1;
-		goto done;
-		}
-	/* Otherwise pass it back to the item routine */
-	ret = asn1_item_ex_combine_new(pval, it, tt->flags & ASN1_TFLG_COMBINE);
-	done:
-#ifdef CRYPTO_MDEBUG
-	if (it->sname)
-		CRYPTO_pop_info();
-#endif
-	return ret;
-	}
-
-static void asn1_template_clear(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt)
-	{
-	/* If ADB or STACK just NULL the field */
-	if (tt->flags & (ASN1_TFLG_ADB_MASK|ASN1_TFLG_SK_MASK)) 
-		*pval = NULL;
-	else
-		asn1_item_clear(pval, ASN1_ITEM_ptr(tt->item));
-	}
-
-
-/* NB: could probably combine most of the real XXX_new() behaviour and junk
- * all the old functions.
- */
-
-int ASN1_primitive_new(ASN1_VALUE **pval, const ASN1_ITEM *it)
-	{
-	ASN1_TYPE *typ;
-	ASN1_STRING *str;
-	int utype;
-
-	if (it && it->funcs)
-		{
-		const ASN1_PRIMITIVE_FUNCS *pf = it->funcs;
-		if (pf->prim_new)
-			return pf->prim_new(pval, it);
-		}
-
-	if (!it || (it->itype == ASN1_ITYPE_MSTRING))
-		utype = -1;
-	else
-		utype = it->utype;
-	switch(utype)
-		{
-		case V_ASN1_OBJECT:
-		*pval = (ASN1_VALUE *)OBJ_nid2obj(NID_undef);
-		return 1;
-
-		case V_ASN1_BOOLEAN:
-		*(ASN1_BOOLEAN *)pval = it->size;
-		return 1;
-
-		case V_ASN1_NULL:
-		*pval = (ASN1_VALUE *)1;
-		return 1;
-
-		case V_ASN1_ANY:
-		typ = OPENSSL_malloc(sizeof(ASN1_TYPE));
-		if (!typ)
-			return 0;
-		typ->value.ptr = NULL;
-		typ->type = -1;
-		*pval = (ASN1_VALUE *)typ;
-		break;
-
-		default:
-		str = ASN1_STRING_type_new(utype);
-		if (it->itype == ASN1_ITYPE_MSTRING && str)
-			str->flags |= ASN1_STRING_FLAG_MSTRING;
-		*pval = (ASN1_VALUE *)str;
-		break;
-		}
-	if (*pval)
-		return 1;
-	return 0;
-	}
-
-static void asn1_primitive_clear(ASN1_VALUE **pval, const ASN1_ITEM *it)
-	{
-	int utype;
-	if (it && it->funcs)
-		{
-		const ASN1_PRIMITIVE_FUNCS *pf = it->funcs;
-		if (pf->prim_clear)
-			pf->prim_clear(pval, it);
-		else 
-			*pval = NULL;
-		return;
-		}
-	if (!it || (it->itype == ASN1_ITYPE_MSTRING))
-		utype = -1;
-	else
-		utype = it->utype;
-	if (utype == V_ASN1_BOOLEAN)
-		*(ASN1_BOOLEAN *)pval = it->size;
-	else *pval = NULL;
-	}