Move engine library over to using the new thread API
[openssl.git] / crypto / engine / tb_asnmth.c
index b0d0d50..28aa8e8 100644 (file)
@@ -233,7 +233,9 @@ const EVP_PKEY_ASN1_METHOD *ENGINE_pkey_asn1_find_str(ENGINE **pe,
     fstr.ameth = NULL;
     fstr.str = str;
     fstr.len = len;
-    CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
+
+    CRYPTO_THREAD_run_once(&engine_lock_init, do_engine_lock_init);
+    CRYPTO_THREAD_write_lock(global_engine_lock);
     engine_table_doall(pkey_asn1_meth_table, look_str_cb, &fstr);
     /* If found obtain a structural reference to engine */
     if (fstr.e) {
@@ -241,6 +243,6 @@ const EVP_PKEY_ASN1_METHOD *ENGINE_pkey_asn1_find_str(ENGINE **pe,
         engine_ref_debug(fstr.e, 0, 1);
     }
     *pe = fstr.e;
-    CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
+    CRYPTO_THREAD_unlock(global_engine_lock);
     return fstr.ameth;
 }