/* crypto/x509/x509_ath.c */
/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
 * All rights reserved.
 * 
 * This file is part of an SSL implementation written
 * by Eric Young (eay@mincom.oz.au).
 * The implementation was written so as to conform with Netscapes SSL
 * specification.  This library and applications are
 * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
 * as long as the following conditions are aheared to.
 * 
 * Copyright remains Eric Young's, and as such any Copyright notices in
 * the code are not to be removed.  If this code is used in a product,
 * Eric Young should be given attribution as the author of the parts used.
 * This can be in the form of a textual message at program startup or
 * in documentation (online or textual) provided with the package.
 * 
 * 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 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 acknowledgement:
 *    This product includes software developed by Eric Young (eay@mincom.oz.au)
 * 
 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
 * ANY EXPRESS 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 AUTHOR OR 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.
 * 
 * The licence and distribution terms for any publically available version or
 * derivative of this code cannot be changed.  i.e. this code cannot simply be
 * copied and put under another distribution licence
 * [including the GNU Public Licence.]
 */

#include <stdio.h>
#include "cryptlib.h"
#include "lhash.h"
#include "x509.h"

CERTIFICATE_CTX *CERTIFICATE_CTX_new()
	{
	CERTIFICATE_CTX *ret=NULL;

	ret=(CERTIFICATE_CTX *)Malloc(sizeof(CERTIFICATE_CTX));
	if (ret == NULL) goto err;

	ret->init=1;
	ret->certs=NULL;
	ret->num_dirs=0;
	ret->dirs=NULL;
	ret->dirs_type=NULL;
	ret->num_dirs_alloced=0;
	ret->paths=NULL;
	ret->num_paths=0;
	ret->path_type=NULL;
err:
	return(ret);
	}

void CERTIFICATE_CTX_free(a)
CERTIFICATE_CTX *a;
	{
	int i;

	CRYPTO_w_lock(CRYPTO_LOCK_X509);
	CRYPTO_w_lock(CRYPTO_LOCK_CERTIFICATE_CTX);

	if (a->certs != NULL)
		{
		lh_doall(a->certs,(void (*)())X509_free);
		lh_free(a->certs);
		}

	CRYPTO_w_unlock(CRYPTO_LOCK_CERTIFICATE_CTX);
	CRYPTO_w_unlock(CRYPTO_LOCK_X509);

	for (i=0; i<a->num_dirs; i++)
		if (a->dirs[i] != NULL) Free((char *)a->dirs[i]);
	if (a->dirs != NULL) Free((char *)a->dirs);
	if (a->dirs_type != NULL) Free((char *)a->dirs_type);
	for (i=0; i<a->num_paths; i++)
		if (a->paths[i] != NULL) Free((char *)a->paths[i]);
	if (a->paths != NULL) Free((char *)a->paths);
	if (a->path_type != NULL) Free((char *)a->path_type);
	Free((char *)a);
	}
