+STACK_OF(X509)* X509_STORE_get1_certs(X509_STORE_CTX *ctx, X509_NAME *nm)
+ {
+ int i, idx, cnt;
+ STACK_OF(X509) *sk;
+ X509 *x;
+ X509_OBJECT *obj;
+ sk = sk_X509_new_null();
+ CRYPTO_r_lock(CRYPTO_LOCK_X509_STORE);
+ idx = x509_object_idx_cnt(ctx->ctx->objs, X509_LU_X509, nm, &cnt);
+ if (idx < 0)
+ {
+ /* Nothing found in cache: do lookup to possibly add new
+ * objects to cache
+ */
+ X509_OBJECT xobj;
+ CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE);
+ if (!X509_STORE_get_by_subject(ctx, X509_LU_X509, nm, &xobj))
+ {
+ sk_X509_free(sk);
+ return NULL;
+ }
+ X509_OBJECT_free_contents(&xobj);
+ CRYPTO_r_lock(CRYPTO_LOCK_X509_STORE);
+ idx = x509_object_idx_cnt(ctx->ctx->objs,X509_LU_X509,nm, &cnt);
+ if (idx < 0)
+ {
+ CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE);
+ sk_X509_free(sk);
+ return NULL;
+ }
+ }
+ for (i = 0; i < cnt; i++, idx++)
+ {
+ obj = sk_X509_OBJECT_value(ctx->ctx->objs, idx);
+ x = obj->data.x509;
+ CRYPTO_add(&x->references, 1, CRYPTO_LOCK_X509);
+ if (!sk_X509_push(sk, x))
+ {
+ CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE);
+ X509_free(x);
+ sk_X509_pop_free(sk, X509_free);
+ return NULL;
+ }
+ }
+ CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE);
+ return sk;
+
+ }
+
+STACK_OF(X509_CRL)* X509_STORE_get1_crls(X509_STORE_CTX *ctx, X509_NAME *nm)
+ {
+ int i, idx, cnt;
+ STACK_OF(X509_CRL) *sk;
+ X509_CRL *x;
+ X509_OBJECT *obj, xobj;
+ sk = sk_X509_CRL_new_null();
+ CRYPTO_r_lock(CRYPTO_LOCK_X509_STORE);
+ /* Check cache first */
+ idx = x509_object_idx_cnt(ctx->ctx->objs, X509_LU_CRL, nm, &cnt);
+
+ /* Always do lookup to possibly add new CRLs to cache
+ */
+ CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE);
+ if (!X509_STORE_get_by_subject(ctx, X509_LU_CRL, nm, &xobj))
+ {
+ sk_X509_CRL_free(sk);
+ return NULL;
+ }
+ X509_OBJECT_free_contents(&xobj);
+ CRYPTO_r_lock(CRYPTO_LOCK_X509_STORE);
+ idx = x509_object_idx_cnt(ctx->ctx->objs,X509_LU_CRL, nm, &cnt);
+ if (idx < 0)
+ {
+ CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE);
+ sk_X509_CRL_free(sk);
+ return NULL;
+ }
+
+ for (i = 0; i < cnt; i++, idx++)
+ {
+ obj = sk_X509_OBJECT_value(ctx->ctx->objs, idx);
+ x = obj->data.crl;
+ CRYPTO_add(&x->references, 1, CRYPTO_LOCK_X509_CRL);
+ if (!sk_X509_CRL_push(sk, x))
+ {
+ CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE);
+ X509_CRL_free(x);
+ sk_X509_CRL_pop_free(sk, X509_CRL_free);
+ return NULL;
+ }
+ }
+ CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE);
+ return sk;
+
+ }
+