| yuezonghe | 824eb0c | 2024-06-27 02:32:26 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2004-2016 The OpenSSL Project Authors. All Rights Reserved. |
| 3 | * |
| 4 | * Licensed under the OpenSSL license (the "License"). You may not use |
| 5 | * this file except in compliance with the License. You can obtain a copy |
| 6 | * in the file LICENSE in the source distribution or at |
| 7 | * https://www.openssl.org/source/license.html |
| 8 | */ |
| 9 | |
| 10 | #include "internal/cryptlib.h" |
| 11 | #include <openssl/x509.h> |
| 12 | #include <openssl/x509v3.h> |
| 13 | |
| 14 | #include "pcy_local.h" |
| 15 | |
| 16 | /* accessor functions */ |
| 17 | |
| 18 | /* X509_POLICY_TREE stuff */ |
| 19 | |
| 20 | int X509_policy_tree_level_count(const X509_POLICY_TREE *tree) |
| 21 | { |
| 22 | if (!tree) |
| 23 | return 0; |
| 24 | return tree->nlevel; |
| 25 | } |
| 26 | |
| 27 | X509_POLICY_LEVEL *X509_policy_tree_get0_level(const X509_POLICY_TREE *tree, |
| 28 | int i) |
| 29 | { |
| 30 | if (!tree || (i < 0) || (i >= tree->nlevel)) |
| 31 | return NULL; |
| 32 | return tree->levels + i; |
| 33 | } |
| 34 | |
| 35 | STACK_OF(X509_POLICY_NODE) *X509_policy_tree_get0_policies(const |
| 36 | X509_POLICY_TREE |
| 37 | *tree) |
| 38 | { |
| 39 | if (!tree) |
| 40 | return NULL; |
| 41 | return tree->auth_policies; |
| 42 | } |
| 43 | |
| 44 | STACK_OF(X509_POLICY_NODE) *X509_policy_tree_get0_user_policies(const |
| 45 | X509_POLICY_TREE |
| 46 | *tree) |
| 47 | { |
| 48 | if (!tree) |
| 49 | return NULL; |
| 50 | if (tree->flags & POLICY_FLAG_ANY_POLICY) |
| 51 | return tree->auth_policies; |
| 52 | else |
| 53 | return tree->user_policies; |
| 54 | } |
| 55 | |
| 56 | /* X509_POLICY_LEVEL stuff */ |
| 57 | |
| 58 | int X509_policy_level_node_count(X509_POLICY_LEVEL *level) |
| 59 | { |
| 60 | int n; |
| 61 | if (!level) |
| 62 | return 0; |
| 63 | if (level->anyPolicy) |
| 64 | n = 1; |
| 65 | else |
| 66 | n = 0; |
| 67 | if (level->nodes) |
| 68 | n += sk_X509_POLICY_NODE_num(level->nodes); |
| 69 | return n; |
| 70 | } |
| 71 | |
| 72 | X509_POLICY_NODE *X509_policy_level_get0_node(X509_POLICY_LEVEL *level, int i) |
| 73 | { |
| 74 | if (!level) |
| 75 | return NULL; |
| 76 | if (level->anyPolicy) { |
| 77 | if (i == 0) |
| 78 | return level->anyPolicy; |
| 79 | i--; |
| 80 | } |
| 81 | return sk_X509_POLICY_NODE_value(level->nodes, i); |
| 82 | } |
| 83 | |
| 84 | /* X509_POLICY_NODE stuff */ |
| 85 | |
| 86 | const ASN1_OBJECT *X509_policy_node_get0_policy(const X509_POLICY_NODE *node) |
| 87 | { |
| 88 | if (!node) |
| 89 | return NULL; |
| 90 | return node->data->valid_policy; |
| 91 | } |
| 92 | |
| 93 | STACK_OF(POLICYQUALINFO) *X509_policy_node_get0_qualifiers(const |
| 94 | X509_POLICY_NODE |
| 95 | *node) |
| 96 | { |
| 97 | if (!node) |
| 98 | return NULL; |
| 99 | return node->data->qualifier_set; |
| 100 | } |
| 101 | |
| 102 | const X509_POLICY_NODE *X509_policy_node_get0_parent(const X509_POLICY_NODE |
| 103 | *node) |
| 104 | { |
| 105 | if (!node) |
| 106 | return NULL; |
| 107 | return node->parent; |
| 108 | } |