Adding upstream version 1:9.18.19.upstream/1%9.18.19upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 55 insertions, 0 deletions

diff --git a/lib/isc/lib.c b/lib/isc/lib.c
new file mode 100644
index 0000000..343fedf
--- /dev/null
+++ b/lib/isc/lib.c
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+/*! \file */
+
+#include <isc/mem.h>
+#include <isc/os.h>
+#include <isc/tls.h>
+#include <isc/util.h>
+
+#include "config.h"
+#include "mem_p.h"
+#include "os_p.h"
+#include "tls_p.h"
+#include "trampoline_p.h"
+
+#ifndef ISC_CONSTRUCTOR
+#error Either __attribute__((constructor|destructor))__ or DllMain support needed to compile BIND 9.
+#endif
+
+/***
+ *** Functions
+ ***/
+
+void
+isc__initialize(void) ISC_CONSTRUCTOR;
+void
+isc__shutdown(void) ISC_DESTRUCTOR;
+
+void
+isc__initialize(void) {
+	isc__os_initialize();
+	isc__mem_initialize();
+	isc__tls_initialize();
+	isc__trampoline_initialize();
+	(void)isc_os_ncpus();
+}
+
+void
+isc__shutdown(void) {
+	isc__trampoline_shutdown();
+	isc__tls_shutdown();
+	isc__mem_shutdown();
+	isc__os_shutdown();
+}