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author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2019-08-13 10:29:39 +0200 |
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committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2019-08-13 10:29:39 +0200 |
commit | a5c50a4f262f0a880734623f79d4dc2f1aa8a0a2 (patch) | |
tree | 1772ef47d98a68245c3d04d95637e5b9c1040904 /lib/asio/detail/impl/win_static_mutex.ipp | |
parent | 69aba72f0883c5effb5c3c2991d0c5257deb7409 (diff) | |
download | dabmod-a5c50a4f262f0a880734623f79d4dc2f1aa8a0a2.tar.gz dabmod-a5c50a4f262f0a880734623f79d4dc2f1aa8a0a2.tar.bz2 dabmod-a5c50a4f262f0a880734623f79d4dc2f1aa8a0a2.zip |
Pull in files from odr-mmbtools-common
Replace ASIO by simpler implementation, meaning that the telnet
RC now only supports a single connection.
Move Log, RC to lib/
Diffstat (limited to 'lib/asio/detail/impl/win_static_mutex.ipp')
-rw-r--r-- | lib/asio/detail/impl/win_static_mutex.ipp | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/lib/asio/detail/impl/win_static_mutex.ipp b/lib/asio/detail/impl/win_static_mutex.ipp deleted file mode 100644 index 42089bd..0000000 --- a/lib/asio/detail/impl/win_static_mutex.ipp +++ /dev/null @@ -1,136 +0,0 @@ -// -// detail/impl/win_static_mutex.ipp -// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -// -// 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_IMPL_WIN_STATIC_MUTEX_IPP -#define ASIO_DETAIL_IMPL_WIN_STATIC_MUTEX_IPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" - -#if defined(ASIO_WINDOWS) - -#include <cstdio> -#include "asio/detail/throw_error.hpp" -#include "asio/detail/win_static_mutex.hpp" -#include "asio/error.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { -namespace detail { - -void win_static_mutex::init() -{ - int error = do_init(); - asio::error_code ec(error, - asio::error::get_system_category()); - asio::detail::throw_error(ec, "static_mutex"); -} - -int win_static_mutex::do_init() -{ - using namespace std; // For sprintf. - wchar_t mutex_name[128]; -#if defined(ASIO_HAS_SECURE_RTL) - swprintf_s( -#else // defined(ASIO_HAS_SECURE_RTL) - _snwprintf( -#endif // defined(ASIO_HAS_SECURE_RTL) - mutex_name, 128, L"asio-58CCDC44-6264-4842-90C2-F3C545CB8AA7-%u-%p", - static_cast<unsigned int>(::GetCurrentProcessId()), this); - -#if defined(ASIO_WINDOWS_APP) - HANDLE mutex = ::CreateMutexExW(0, mutex_name, CREATE_MUTEX_INITIAL_OWNER, 0); -#else // defined(ASIO_WINDOWS_APP) - HANDLE mutex = ::CreateMutexW(0, TRUE, mutex_name); -#endif // defined(ASIO_WINDOWS_APP) - DWORD last_error = ::GetLastError(); - if (mutex == 0) - return ::GetLastError(); - - if (last_error == ERROR_ALREADY_EXISTS) - { -#if defined(ASIO_WINDOWS_APP) - ::WaitForSingleObjectEx(mutex, INFINITE, false); -#else // defined(ASIO_WINDOWS_APP) - ::WaitForSingleObject(mutex, INFINITE); -#endif // defined(ASIO_WINDOWS_APP) - } - - if (initialised_) - { - ::ReleaseMutex(mutex); - ::CloseHandle(mutex); - return 0; - } - -#if defined(__MINGW32__) - // Not sure if MinGW supports structured exception handling, so for now - // we'll just call the Windows API and hope. -# if defined(UNDER_CE) - ::InitializeCriticalSection(&crit_section_); -# else - if (!::InitializeCriticalSectionAndSpinCount(&crit_section_, 0x80000000)) - { - last_error = ::GetLastError(); - ::ReleaseMutex(mutex); - ::CloseHandle(mutex); - return last_error; - } -# endif -#else - __try - { -# if defined(UNDER_CE) - ::InitializeCriticalSection(&crit_section_); -# elif defined(ASIO_WINDOWS_APP) - if (!::InitializeCriticalSectionEx(&crit_section_, 0, 0)) - { - last_error = ::GetLastError(); - ::ReleaseMutex(mutex); - ::CloseHandle(mutex); - return last_error; - } -# else - if (!::InitializeCriticalSectionAndSpinCount(&crit_section_, 0x80000000)) - { - last_error = ::GetLastError(); - ::ReleaseMutex(mutex); - ::CloseHandle(mutex); - return last_error; - } -# endif - } - __except(GetExceptionCode() == STATUS_NO_MEMORY - ? EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH) - { - ::ReleaseMutex(mutex); - ::CloseHandle(mutex); - return ERROR_OUTOFMEMORY; - } -#endif - - initialised_ = true; - ::ReleaseMutex(mutex); - ::CloseHandle(mutex); - return 0; -} - -} // namespace detail -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // defined(ASIO_WINDOWS) - -#endif // ASIO_DETAIL_IMPL_WIN_STATIC_MUTEX_IPP |