crypto/x509/pcy_tree.c

55                        X509_POLICY_LEVEL *curr)
59     if (!curr)
60         curr = tree->levels + tree->nlevel;
62         curr++;
66                (long)(curr - tree->levels));
67     for (plev = tree->levels; plev != curr; plev++) {
85 #define TREE_PRINT(str, tree, curr) \
87         tree_print(trc_out, "before tree_prune()", tree, curr); \
257 static int tree_link_matching_nodes(X509_POLICY_LEVEL *curr,
261     X509_POLICY_LEVEL *last = curr - 1;
269             if (ossl_policy_level_add_node(curr, data, node, tree, 0) == NULL)
275         if (ossl_policy_level_add_node(curr, data, last->anyPolicy, tree, 0) == NULL)
287 static int tree_link_nodes(X509_POLICY_LEVEL *curr,
297         if (!tree_link_matching_nodes(curr, data, tree))
309 static int tree_add_unmatched(X509_POLICY_LEVEL *curr,
328     if (ossl_policy_level_add_node(curr, data, node, tree, 1) == NULL) {
338 static int tree_link_unmatched(X509_POLICY_LEVEL *curr,
342     const X509_POLICY_LEVEL *last = curr - 1;
350         if (!tree_add_unmatched(curr, cache, NULL, node, tree))
361             if (ossl_policy_level_find_node(curr, node, oid))
363             if (!tree_add_unmatched(curr, cache, oid, node, tree))
374 static int tree_link_any(X509_POLICY_LEVEL *curr,
380     X509_POLICY_LEVEL *last = curr - 1;
385         if (!tree_link_unmatched(curr, cache, node, tree))
390             ossl_policy_level_add_node(curr, cache->anyPolicy,
406 static int tree_prune(X509_POLICY_TREE *tree, X509_POLICY_LEVEL *curr)
411     nodes = curr->nodes;
412     if (curr->flags & X509_V_FLAG_INHIBIT_MAP) {
425         --curr;
426         nodes = curr->nodes;
435         if (curr->anyPolicy && !curr->anyPolicy->nchild) {
436             if (curr->anyPolicy->parent)
437                 curr->anyPolicy->parent->nchild--;
438             OPENSSL_free(curr->anyPolicy);
439             curr->anyPolicy = NULL;
441         if (curr == tree->levels) {
443             if (!curr->anyPolicy)
484     X509_POLICY_LEVEL *curr;
488     curr = tree->levels + tree->nlevel - 1;
491     if (curr->anyPolicy) {
492         if (!tree_add_auth_node(&tree->auth_policies, curr->anyPolicy))
499     curr = tree->levels;
505         if ((anyptr = curr->anyPolicy) == NULL)
507         curr++;
508         for (j = 0; j < sk_X509_POLICY_NODE_num(curr->nodes); j++) {
509             node = sk_X509_POLICY_NODE_value(curr->nodes, j);
604     X509_POLICY_LEVEL *curr = tree->levels + 1;
607     for (i = 1; i < tree->nlevel; i++, curr++) {
608         cache = ossl_policy_cache_set(curr->cert);
609         if (!tree_link_nodes(curr, cache, tree))
612         if (!(curr->flags & X509_V_FLAG_INHIBIT_ANY)
613             && !tree_link_any(curr, cache, tree))
615         TREE_PRINT("before tree_prune()", tree, curr);
616         ret = tree_prune(tree, curr);
631     X509_POLICY_LEVEL *curr;
640     for (i = 0, curr = tree->levels; i < tree->nlevel; i++, curr++) {
641         X509_free(curr->cert);
642         sk_X509_POLICY_NODE_pop_free(curr->nodes, ossl_policy_node_free);
643         ossl_policy_node_free(curr->anyPolicy);