ebf3bb71c3
The assumption in the comment is clearly wrong, as osl::Thread::create returns a boolean result to indicate failure. Slight modification of a patch by Michael Stahl <mstahl@redhat.com>.
71 lines
2.2 KiB
C++
71 lines
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* Version: MPL 1.1 / GPLv3+ / LGPLv3+
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License or as specified alternatively below. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* Major Contributor(s):
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* [ Copyright (C) 2012 Red Hat, Inc., Stephan Bergmann <sbergman@redhat.com>
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* (initial developer) ]
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*
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* All Rights Reserved.
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*
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* For minor contributions see the git repository.
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 3 or later (the "GPLv3+"), or
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* the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
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* in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
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* instead of those above.
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*/
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#include "sal/config.h"
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#include <stdexcept>
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#include <string>
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#include "sal/log.hxx"
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#include "salhelper/thread.hxx"
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salhelper::Thread::Thread(char const * name): name_(name) {}
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void salhelper::Thread::launch() {
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SAL_INFO("salhelper.thread", "launch " << name_);
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// Assumption is that osl::Thread::create returns normally with a true
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// return value iff it causes osl::Thread::run to start executing:
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acquire();
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try {
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if (!create()) {
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throw std::runtime_error("osl::Thread::create failed");
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}
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} catch (...) {
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release();
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throw;
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}
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}
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salhelper::Thread::~Thread() {}
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void salhelper::Thread::run() {
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try {
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setName(name_);
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execute();
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} catch (...) {
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// Work around the problem that onTerminated is not called if run throws
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// an exception:
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onTerminated();
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throw;
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}
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}
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void salhelper::Thread::onTerminated() { release(); }
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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