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Diffstat (limited to '3rdParty/Boost/boost/asio/detail/posix_signal_blocker.hpp')
m---------3rdParty/Boost0
-rw-r--r--3rdParty/Boost/boost/asio/detail/posix_signal_blocker.hpp92
2 files changed, 0 insertions, 92 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost
new file mode 160000
+Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79
diff --git a/3rdParty/Boost/boost/asio/detail/posix_signal_blocker.hpp b/3rdParty/Boost/boost/asio/detail/posix_signal_blocker.hpp
deleted file mode 100644
index f8234fb..0000000
--- a/3rdParty/Boost/boost/asio/detail/posix_signal_blocker.hpp
+++ /dev/null
@@ -1,92 +0,0 @@
-//
-// posix_signal_blocker.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_POSIX_SIGNAL_BLOCKER_HPP
-#define BOOST_ASIO_DETAIL_POSIX_SIGNAL_BLOCKER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_HAS_PTHREADS)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <csignal>
-#include <pthread.h>
-#include <signal.h>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/detail/noncopyable.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class posix_signal_blocker
- : private noncopyable
-{
-public:
- // Constructor blocks all signals for the calling thread.
- posix_signal_blocker()
- : blocked_(false)
- {
- sigset_t new_mask;
- sigfillset(&new_mask);
- blocked_ = (pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask_) == 0);
- }
-
- // Destructor restores the previous signal mask.
- ~posix_signal_blocker()
- {
- if (blocked_)
- pthread_sigmask(SIG_SETMASK, &old_mask_, 0);
- }
-
- // Block all signals for the calling thread.
- void block()
- {
- if (!blocked_)
- {
- sigset_t new_mask;
- sigfillset(&new_mask);
- blocked_ = (pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask_) == 0);
- }
- }
-
- // Restore the previous signal mask.
- void unblock()
- {
- if (blocked_)
- blocked_ = (pthread_sigmask(SIG_SETMASK, &old_mask_, 0) != 0);
- }
-
-private:
- // Have signals been blocked.
- bool blocked_;
-
- // The previous signal mask.
- sigset_t old_mask_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_HAS_PTHREADS)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_POSIX_SIGNAL_BLOCKER_HPP