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/*
* Thread.cpp
*
* Copyright (C) 2009-12 by RStudio, PBC
*
* Unless you have received this program directly from RStudio pursuant
* to the terms of a commercial license agreement with RStudio, then
* this program is licensed to you under the terms of version 3 of the
* GNU Affero General Public License. This program is distributed WITHOUT
* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
*
*/
#include
#include
#include
namespace rstudio {
namespace core {
namespace thread {
void safeLaunchThread(boost::function threadMain,
boost::thread* pThread)
{
try
{
// block all signals for launch of background thread (will cause it
// to never receive signals)
core::system::SignalBlocker signalBlocker;
Error error = signalBlocker.blockAll();
if (error)
LOG_ERROR(error);
boost::thread t(threadMain);
if (pThread)
*pThread = MOVE_THREAD(t);
}
catch(const boost::thread_resource_error& e)
{
LOG_ERROR(Error(boost::thread_error::ec_from_exception(e),
ERROR_LOCATION));
}
}
} // namespace core
} // namespace thread
} // namespace rstudio