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61 lines
1.8 KiB
61 lines
1.8 KiB
// -*- C++ -*-
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// Module: Log4CPLUS
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// File: thread-config.h
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// Created: 4/2003
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// Author: Tad E. Smith
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//
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//
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// Copyright 2003-2010 Tad E. Smith
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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/** @file */
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#ifndef LOG4CPLUS_HELPERS_THREAD_CONFIG_HEADER_
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#define LOG4CPLUS_HELPERS_THREAD_CONFIG_HEADER_
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#if defined (LOG4CPLUS_HAVE_PRAGMA_ONCE)
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#pragma once
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#endif
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#if defined (LOG4CPLUS_USE_PTHREADS)
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# if defined (__APPLE__)
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# define LOG4CPLUS_USE_NAMED_POSIX_SEMAPHORE
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# endif
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#elif defined(LOG4CPLUS_USE_WIN32_THREADS)
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# if defined (_WIN32_WINNT) && _WIN32_WINNT >= 0x0600
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# define LOG4CPLUS_USE_SRW_LOCK
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# else
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# define LOG4CPLUS_POOR_MANS_SHAREDMUTEX
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# endif
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# undef LOG4CPLUS_HAVE_TLS_SUPPORT
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# undef LOG4CPLUS_THREAD_LOCAL_VAR
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# if defined (_MSC_VER) && _WIN32_WINNT >= 0x0600
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// The __declspec(thread) functionality is not compatible with LoadLibrary().
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// For more information why see and "Windows and TLS" note in README.
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// <http://msdn.microsoft.com/en-us/library/2s9wt68x(v=vs.100).aspx>.
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# define LOG4CPLUS_HAVE_TLS_SUPPORT 1
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# define LOG4CPLUS_THREAD_LOCAL_VAR __declspec(thread)
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# endif
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#elif defined(LOG4CPLUS_SINGLE_THREADED)
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# undef LOG4CPLUS_HAVE_TLS_SUPPORT
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# undef LOG4CPLUS_THREAD_LOCAL_VAR
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#else
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# error "You Must define a Threading model"
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#endif
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#endif // LOG4CPLUS_HELPERS_THREAD_CONFIG_HEADER_
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