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-rw-r--r--salhelper/source/thread.cxx45
1 files changed, 45 insertions, 0 deletions
diff --git a/salhelper/source/thread.cxx b/salhelper/source/thread.cxx
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+++ b/salhelper/source/thread.cxx
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+/* -*- 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/.
+ */
+
+#include <sal/config.h>
+
+#include <stdexcept>
+#include <string>
+
+#include <comphelper/scopeguard.hxx>
+#include <sal/log.hxx>
+#include <salhelper/thread.hxx>
+
+salhelper::Thread::Thread(char const * name): name_(name) {}
+
+void salhelper::Thread::launch() {
+ SAL_INFO("salhelper.thread", "launch " << name_);
+ // Assumption is that osl::Thread::create returns normally with a true
+ // return value iff it causes osl::Thread::run to start executing:
+ acquire();
+ comphelper::ScopeGuard g([this] { release(); });
+ if (!create()) {
+ throw std::runtime_error("osl::Thread::create failed");
+ }
+ g.dismiss();
+}
+
+salhelper::Thread::~Thread() {}
+
+void salhelper::Thread::run() {
+ // Work around the problem that onTerminated is not called if run throws an exception:
+ comphelper::ScopeGuard g([this] { onTerminated(); });
+ setName(name_);
+ execute();
+ g.dismiss();
+}
+
+void salhelper::Thread::onTerminated() { release(); }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */