/*

 * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.

 *

 * Licensed under the OpenSSL license (the "License").  You may not use

 * this file except in compliance with the License.  You can obtain a copy

 * in the file LICENSE in the source distribution or at

 * https://www.openssl.org/source/license.html

 */

#include <stdio.h>

#include "internal/cryptlib.h"

#include <openssl/crypto.h>

#include <openssl/x509.h>

int X509_STORE_set_default_paths(X509_STORE *ctx)

{

    X509_LOOKUP *lookup;

    lookup = X509_STORE_add_lookup(ctx, X509_LOOKUP_file());

    if (lookup == NULL)

        return 0;

    X509_LOOKUP_load_file(lookup, NULL, X509_FILETYPE_DEFAULT);

    lookup = X509_STORE_add_lookup(ctx, X509_LOOKUP_hash_dir());

    if (lookup == NULL)

        return 0;

    X509_LOOKUP_add_dir(lookup, NULL, X509_FILETYPE_DEFAULT);

    /* clear any errors */

    ERR_clear_error();

    return 1;

}

int X509_STORE_load_locations(X509_STORE *ctx, const char *file,

                              const char *path)

{

    X509_LOOKUP *lookup;

    if (file != NULL) {

        lookup = X509_STORE_add_lookup(ctx, X509_LOOKUP_file());

        if (lookup == NULL)

            return 0;

        if (X509_LOOKUP_load_file(lookup, file, X509_FILETYPE_PEM) != 1)

            return 0;

    }

    if (path != NULL) {

        lookup = X509_STORE_add_lookup(ctx, X509_LOOKUP_hash_dir());

        if (lookup == NULL)

            return 0;

        if (X509_LOOKUP_add_dir(lookup, path, X509_FILETYPE_PEM) != 1)

            return 0;

    }

    if ((path == NULL) && (file == NULL))

        return 0;

    return 1;

}