rstudio/src/cpp/core/Thread.cpp at master · pearsonca/rstudio · GitHub

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* Thread.cpp

* 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 <core/Thread.hpp>

#include <core/Macros.hpp>

#include <core/system/System.hpp>

namespace rstudio {

namespace core {

namespace thread {

void safeLaunchThread(boost::function<void()> 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

rstudio/src/cpp/core/Thread.cpp at master · pearsonca/rstudio · GitHub

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