/* pcy_node.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 2004.
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 2004.
*/
/* ====================================================================
* Copyright (c) 2004 The OpenSSL Project. All rights reserved.
* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * 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
#include "pcy_int.h"
-static int node_cmp(const X509_POLICY_NODE * const *a,
- const X509_POLICY_NODE * const *b)
- {
- return OBJ_cmp((*a)->data->valid_policy, (*b)->data->valid_policy);
- }
+static int node_cmp(const X509_POLICY_NODE *const *a,
+ const X509_POLICY_NODE *const *b)
+{
+ return OBJ_cmp((*a)->data->valid_policy, (*b)->data->valid_policy);
+}
STACK_OF(X509_POLICY_NODE) *policy_node_cmp_new(void)
- {
- return sk_X509_POLICY_NODE_new(node_cmp);
- }
+{
+ return sk_X509_POLICY_NODE_new(node_cmp);
+}
X509_POLICY_NODE *tree_find_sk(STACK_OF(X509_POLICY_NODE) *nodes,
- const ASN1_OBJECT *id)
- {
- X509_POLICY_DATA n;
- X509_POLICY_NODE l;
- int idx;
+ const ASN1_OBJECT *id)
+{
+ X509_POLICY_DATA n;
+ X509_POLICY_NODE l;
+ int idx;
- n.valid_policy = (ASN1_OBJECT *)id;
- l.data = &n;
+ n.valid_policy = (ASN1_OBJECT *)id;
+ l.data = &n;
- idx = sk_X509_POLICY_NODE_find(nodes, &l);
- if (idx == -1)
- return NULL;
+ idx = sk_X509_POLICY_NODE_find(nodes, &l);
+ if (idx == -1)
+ return NULL;
- return sk_X509_POLICY_NODE_value(nodes, idx);
+ return sk_X509_POLICY_NODE_value(nodes, idx);
- }
+}
X509_POLICY_NODE *level_find_node(const X509_POLICY_LEVEL *level,
- const X509_POLICY_NODE *parent,
- const ASN1_OBJECT *id)
- {
- X509_POLICY_NODE *node;
- int i;
- for (i = 0; i < sk_X509_POLICY_NODE_num(level->nodes); i++)
- {
- node = sk_X509_POLICY_NODE_value(level->nodes, i);
- if (node->parent == parent)
- {
- if (!OBJ_cmp(node->data->valid_policy, id))
- return node;
- }
- }
- return NULL;
- }
+ const X509_POLICY_NODE *parent,
+ const ASN1_OBJECT *id)
+{
+ X509_POLICY_NODE *node;
+ int i;
+ for (i = 0; i < sk_X509_POLICY_NODE_num(level->nodes); i++) {
+ node = sk_X509_POLICY_NODE_value(level->nodes, i);
+ if (node->parent == parent) {
+ if (!OBJ_cmp(node->data->valid_policy, id))
+ return node;
+ }
+ }
+ return NULL;
+}
X509_POLICY_NODE *level_add_node(X509_POLICY_LEVEL *level,
- const X509_POLICY_DATA *data,
- X509_POLICY_NODE *parent,
- X509_POLICY_TREE *tree)
- {
- X509_POLICY_NODE *node;
- node = OPENSSL_malloc(sizeof(X509_POLICY_NODE));
- if (!node)
- return NULL;
- node->data = data;
- node->parent = parent;
- node->nchild = 0;
- if (level)
- {
- if (OBJ_obj2nid(data->valid_policy) == NID_any_policy)
- {
- if (level->anyPolicy)
- goto node_error;
- level->anyPolicy = node;
- }
- else
- {
-
- if (!level->nodes)
- level->nodes = policy_node_cmp_new();
- if (!level->nodes)
- goto node_error;
- if (!sk_X509_POLICY_NODE_push(level->nodes, node))
- goto node_error;
- }
- }
-
- if (tree)
- {
- if (!tree->extra_data)
- tree->extra_data = sk_X509_POLICY_DATA_new_null();
- if (!tree->extra_data)
- goto node_error;
- if (!sk_X509_POLICY_DATA_push(tree->extra_data, data))
- goto node_error;
- }
-
- if (parent)
- parent->nchild++;
-
- return node;
-
- node_error:
- policy_node_free(node);
- return 0;
-
- }
+ const X509_POLICY_DATA *data,
+ X509_POLICY_NODE *parent,
+ X509_POLICY_TREE *tree)
+{
+ X509_POLICY_NODE *node;
+ node = OPENSSL_malloc(sizeof(X509_POLICY_NODE));
+ if (!node)
+ return NULL;
+ node->data = data;
+ node->parent = parent;
+ node->nchild = 0;
+ if (level) {
+ if (OBJ_obj2nid(data->valid_policy) == NID_any_policy) {
+ if (level->anyPolicy)
+ goto node_error;
+ level->anyPolicy = node;
+ } else {
+
+ if (!level->nodes)
+ level->nodes = policy_node_cmp_new();
+ if (!level->nodes)
+ goto node_error;
+ if (!sk_X509_POLICY_NODE_push(level->nodes, node))
+ goto node_error;
+ }
+ }
+
+ if (tree) {
+ if (!tree->extra_data)
+ tree->extra_data = sk_X509_POLICY_DATA_new_null();
+ if (!tree->extra_data)
+ goto node_error;
+ if (!sk_X509_POLICY_DATA_push(tree->extra_data, data))
+ goto node_error;
+ }
+
+ if (parent)
+ parent->nchild++;
+
+ return node;
+
+ node_error:
+ policy_node_free(node);
+ return 0;
+
+}
void policy_node_free(X509_POLICY_NODE *node)
- {
- OPENSSL_free(node);
- }
+{
+ OPENSSL_free(node);
+}
-/* See if a policy node matches a policy OID. If mapping enabled look through
+/*
+ * See if a policy node matches a policy OID. If mapping enabled look through
* expected policy set otherwise just valid policy.
*/
int policy_node_match(const X509_POLICY_LEVEL *lvl,
- const X509_POLICY_NODE *node, const ASN1_OBJECT *oid)
- {
- int i;
- ASN1_OBJECT *policy_oid;
- const X509_POLICY_DATA *x = node->data;
-
- if ( (lvl->flags & X509_V_FLAG_INHIBIT_MAP)
- || !(x->flags & POLICY_DATA_FLAG_MAP_MASK))
- {
- if (!OBJ_cmp(x->valid_policy, oid))
- return 1;
- return 0;
- }
-
- for (i = 0; i < sk_ASN1_OBJECT_num(x->expected_policy_set); i++)
- {
- policy_oid = sk_ASN1_OBJECT_value(x->expected_policy_set, i);
- if (!OBJ_cmp(policy_oid, oid))
- return 1;
- }
- return 0;
-
- }
+ const X509_POLICY_NODE *node, const ASN1_OBJECT *oid)
+{
+ int i;
+ ASN1_OBJECT *policy_oid;
+ const X509_POLICY_DATA *x = node->data;
+
+ if ((lvl->flags & X509_V_FLAG_INHIBIT_MAP)
+ || !(x->flags & POLICY_DATA_FLAG_MAP_MASK)) {
+ if (!OBJ_cmp(x->valid_policy, oid))
+ return 1;
+ return 0;
+ }
+
+ for (i = 0; i < sk_ASN1_OBJECT_num(x->expected_policy_set); i++) {
+ policy_oid = sk_ASN1_OBJECT_value(x->expected_policy_set, i);
+ if (!OBJ_cmp(policy_oid, oid))
+ return 1;
+ }
+ return 0;
+
+}
projects / openssl.git / blobdiff