1 files changed, 0 insertions, 162 deletions
diff --git a/lib/asio/detail/posix_event.hpp b/lib/asio/detail/posix_event.hpp
deleted file mode 100644
index 121065e..0000000
--- a/lib/asio/detail/posix_event.hpp
+++ /dev/null
@@ -1,162 +0,0 @@
-//
-// detail/posix_event.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2018 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 ASIO_DETAIL_POSIX_EVENT_HPP
-#define ASIO_DETAIL_POSIX_EVENT_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include "asio/detail/config.hpp"
-
-#if defined(ASIO_HAS_PTHREADS)
-
-#include <pthread.h>
-#include "asio/detail/assert.hpp"
-#include "asio/detail/noncopyable.hpp"
-
-#include "asio/detail/push_options.hpp"
-
-namespace asio {
-namespace detail {
-
-class posix_event
-  : private noncopyable
-{
-public:
-  // Constructor.
-  ASIO_DECL posix_event();
-
-  // Destructor.
-  ~posix_event()
-  {
-    ::pthread_cond_destroy(&cond_);
-  }
-
-  // Signal the event. (Retained for backward compatibility.)
-  template <typename Lock>
-  void signal(Lock& lock)
-  {
-    this->signal_all(lock);
-  }
-
-  // Signal all waiters.
-  template <typename Lock>
-  void signal_all(Lock& lock)
-  {
-    ASIO_ASSERT(lock.locked());
-    (void)lock;
-    state_ |= 1;
-    ::pthread_cond_broadcast(&cond_); // Ignore EINVAL.
-  }
-
-  // Unlock the mutex and signal one waiter.
-  template <typename Lock>
-  void unlock_and_signal_one(Lock& lock)
-  {
-    ASIO_ASSERT(lock.locked());
-    state_ |= 1;
-    bool have_waiters = (state_ > 1);
-    lock.unlock();
-    if (have_waiters)
-      ::pthread_cond_signal(&cond_); // Ignore EINVAL.
-  }
-
-  // If there's a waiter, unlock the mutex and signal it.
-  template <typename Lock>
-  bool maybe_unlock_and_signal_one(Lock& lock)
-  {
-    ASIO_ASSERT(lock.locked());
-    state_ |= 1;
-    if (state_ > 1)
-    {
-      lock.unlock();
-      ::pthread_cond_signal(&cond_); // Ignore EINVAL.
-      return true;
-    }
-    return false;
-  }
-
-  // Reset the event.
-  template <typename Lock>
-  void clear(Lock& lock)
-  {
-    ASIO_ASSERT(lock.locked());
-    (void)lock;
-    state_ &= ~std::size_t(1);
-  }
-
-  // Wait for the event to become signalled.
-  template <typename Lock>
-  void wait(Lock& lock)
-  {
-    ASIO_ASSERT(lock.locked());
-    while ((state_ & 1) == 0)
-    {
-      state_ += 2;
-      ::pthread_cond_wait(&cond_, &lock.mutex().mutex_); // Ignore EINVAL.
-      state_ -= 2;
-    }
-  }
-
-  // Timed wait for the event to become signalled.
-  template <typename Lock>
-  bool wait_for_usec(Lock& lock, long usec)
-  {
-    ASIO_ASSERT(lock.locked());
-    if ((state_ & 1) == 0)
-    {
-      state_ += 2;
-      timespec ts;
-#if (defined(__MACH__) && defined(__APPLE__)) \
-      || (defined(__ANDROID__) && (__ANDROID_API__ < 21) \
-          && defined(HAVE_PTHREAD_COND_TIMEDWAIT_RELATIVE))
-      ts.tv_sec = usec / 1000000;
-      ts.tv_nsec = (usec % 1000000) * 1000;
-      ::pthread_cond_timedwait_relative_np(
-          &cond_, &lock.mutex().mutex_, &ts); // Ignore EINVAL.
-#else // (defined(__MACH__) && defined(__APPLE__))
-      // || (defined(__ANDROID__) && (__ANDROID_API__ < 21)
-      //     && defined(HAVE_PTHREAD_COND_TIMEDWAIT_RELATIVE))
-      if (::clock_gettime(CLOCK_MONOTONIC, &ts) == 0)
-      {
-        ts.tv_sec += usec / 1000000;
-        ts.tv_nsec = (usec % 1000000) * 1000;
-        ts.tv_sec += ts.tv_nsec / 1000000000;
-        ts.tv_nsec = ts.tv_nsec % 1000000000;
-        ::pthread_cond_timedwait(&cond_,
-            &lock.mutex().mutex_, &ts); // Ignore EINVAL.
-      }
-#endif // (defined(__MACH__) && defined(__APPLE__))
-       // || (defined(__ANDROID__) && (__ANDROID_API__ < 21)
-       //     && defined(HAVE_PTHREAD_COND_TIMEDWAIT_RELATIVE))
-      state_ -= 2;
-    }
-    return (state_ & 1) != 0;
-  }
-
-private:
-  ::pthread_cond_t cond_;
-  std::size_t state_;
-};
-
-} // namespace detail
-} // namespace asio
-
-#include "asio/detail/pop_options.hpp"
-
-#if defined(ASIO_HEADER_ONLY)
-# include "asio/detail/impl/posix_event.ipp"
-#endif // defined(ASIO_HEADER_ONLY)
-
-#endif // defined(ASIO_HAS_PTHREADS)
-
-#endif // ASIO_DETAIL_POSIX_EVENT_HPP