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/*
* Copyright 2004-2016 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 "internal/cryptlib.h"
#include <openssl/x509.h>
#include <openssl/x509v3.h>
#include "pcy_int.h"
/* accessor functions */
/* X509_POLICY_TREE stuff */
int X509_policy_tree_level_count(const X509_POLICY_TREE *tree)
{
if (!tree)
return 0;
return tree->nlevel;
}
X509_POLICY_LEVEL *X509_policy_tree_get0_level(const X509_POLICY_TREE *tree,
int i)
{
if (!tree || (i < 0) || (i >= tree->nlevel))
return NULL;
return tree->levels + i;
}
STACK_OF(X509_POLICY_NODE) *X509_policy_tree_get0_policies(const
X509_POLICY_TREE
*tree)
{
if (!tree)
return NULL;
return tree->auth_policies;
}
STACK_OF(X509_POLICY_NODE) *X509_policy_tree_get0_user_policies(const
X509_POLICY_TREE
*tree)
{
if (!tree)
return NULL;
if (tree->flags & POLICY_FLAG_ANY_POLICY)
return tree->auth_policies;
else
return tree->user_policies;
}
/* X509_POLICY_LEVEL stuff */
int X509_policy_level_node_count(X509_POLICY_LEVEL *level)
{
int n;
if (!level)
return 0;
if (level->anyPolicy)
n = 1;
else
n = 0;
if (level->nodes)
n += sk_X509_POLICY_NODE_num(level->nodes);
return n;
}
X509_POLICY_NODE *X509_policy_level_get0_node(X509_POLICY_LEVEL *level, int i)
{
if (!level)
return NULL;
if (level->anyPolicy) {
if (i == 0)
return level->anyPolicy;
i--;
}
return sk_X509_POLICY_NODE_value(level->nodes, i);
}
/* X509_POLICY_NODE stuff */
const ASN1_OBJECT *X509_policy_node_get0_policy(const X509_POLICY_NODE *node)
{
if (!node)
return NULL;
return node->data->valid_policy;
}
STACK_OF(POLICYQUALINFO) *X509_policy_node_get0_qualifiers(const
X509_POLICY_NODE
*node)
{
if (!node)
return NULL;
return node->data->qualifier_set;
}
const X509_POLICY_NODE *X509_policy_node_get0_parent(const X509_POLICY_NODE
*node)
{
if (!node)
return NULL;
return node->parent;
}
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