Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

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

1 files changed, 32 insertions, 0 deletions

diff --git a/vcl/inc/watchdog.hxx b/vcl/inc/watchdog.hxx
new file mode 100644
index 000000000..9202e432f
--- /dev/null
+++ b/vcl/inc/watchdog.hxx
@@ -0,0 +1,32 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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 http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_VCL_INC_WATCHDOG_H
+#define INCLUDED_VCL_INC_WATCHDOG_H
+
+#include <sal/config.h>
+#include <salhelper/thread.hxx>
+#include <atomic>
+#include <vector>
+
+class WatchdogThread final : private salhelper::Thread
+{
+    WatchdogThread();
+    virtual void execute() override;
+
+public:
+    using salhelper::Thread::acquire;
+    using salhelper::Thread::release;
+    static void start();
+    static void stop();
+};
+
+#endif // INCLUDED_VCL_INC_WATCHDOG_H
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */