mirror of
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163 lines
3.7 KiB
C++
163 lines
3.7 KiB
C++
//
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// Foundation.h
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//
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// Library: Foundation
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// Package: Core
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// Module: Foundation
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//
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// Basic definitions for the POCO Foundation library.
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// This file must be the first file included by every other Foundation
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// header file.
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//
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// Copyright (c) 2004-2010, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef Foundation_Foundation_INCLUDED
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#define Foundation_Foundation_INCLUDED
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//
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// Include library configuration
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//
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#include "Poco/Config.h"
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//
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// Ensure that POCO_DLL is default unless POCO_STATIC is defined
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//
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#if defined(_WIN32) && defined(_DLL)
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#if !defined(POCO_DLL) && !defined(POCO_STATIC)
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#define POCO_DLL
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#endif
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#endif
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//
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// The following block is the standard way of creating macros which make exporting
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// from a DLL simpler. All files within this DLL are compiled with the Foundation_EXPORTS
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// symbol defined on the command line. this symbol should not be defined on any project
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// that uses this DLL. This way any other project whose source files include this file see
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// Foundation_API functions as being imported from a DLL, wheras this DLL sees symbols
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// defined with this macro as being exported.
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//
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#if defined(_WIN32) && defined(POCO_DLL)
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#if defined(Foundation_EXPORTS)
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#define Foundation_API __declspec(dllexport)
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#else
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#define Foundation_API __declspec(dllimport)
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#endif
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#endif
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#if !defined(Foundation_API)
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#if !defined(POCO_NO_GCC_API_ATTRIBUTE) && defined (__GNUC__) && (__GNUC__ >= 4)
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#define Foundation_API __attribute__ ((visibility ("default")))
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#else
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#define Foundation_API
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#endif
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#endif
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//
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// Automatically link Foundation library.
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//
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#if defined(_MSC_VER)
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#if defined(POCO_DLL)
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#if defined(_DEBUG)
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#define POCO_LIB_SUFFIX "d.lib"
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#else
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#define POCO_LIB_SUFFIX ".lib"
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#endif
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#elif defined(_DLL)
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#if defined(_DEBUG)
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#define POCO_LIB_SUFFIX "mdd.lib"
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#else
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#define POCO_LIB_SUFFIX "md.lib"
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#endif
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#else
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#if defined(_DEBUG)
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#define POCO_LIB_SUFFIX "mtd.lib"
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#else
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#define POCO_LIB_SUFFIX "mt.lib"
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#endif
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#endif
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#if !defined(POCO_NO_AUTOMATIC_LIBS) && !defined(Foundation_EXPORTS)
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#pragma comment(lib, "PocoFoundation" POCO_LIB_SUFFIX)
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#endif
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#endif
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#include <string>
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namespace Poco {
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using namespace std::literals;
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} // namespace Poco
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//
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// Include platform-specific definitions
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//
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#include "Poco/Platform.h"
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#if defined(_WIN32)
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#include "Poco/Platform_WIN32.h"
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#elif defined(POCO_VXWORKS)
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#include "Poco/Platform_VX.h"
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#elif defined(POCO_OS_FAMILY_UNIX)
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#include "Poco/Platform_POSIX.h"
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#endif
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//
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// Include alignment settings early
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//
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#include "Poco/Alignment.h"
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//
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// Cleanup inconsistencies
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//
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#ifdef POCO_OS_FAMILY_WINDOWS
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#if defined(POCO_NO_WSTRING)
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#error POCO_NO_WSTRING is not supported on Windows.
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#endif
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#endif
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//
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// POCO_JOIN
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//
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// The following piece of macro magic joins the two
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// arguments together, even when one of the arguments is
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// itself a macro (see 16.3.1 in C++ standard). The key
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// is that macro expansion of macro arguments does not
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// occur in POCO_DO_JOIN2 but does in POCO_DO_JOIN.
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//
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#define POCO_JOIN(X, Y) POCO_DO_JOIN(X, Y)
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#define POCO_DO_JOIN(X, Y) POCO_DO_JOIN2(X, Y)
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#define POCO_DO_JOIN2(X, Y) X##Y
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//
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// MS Visual Studio can use type long for __LINE__ macro
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// when /ZI compilation flag is used - https://learn.microsoft.com/en-us/cpp/build/reference/z7-zi-zi-debug-information-format?view=msvc-170#zi-1
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// This breaks some poco interfaces, for ex. logger
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// We should fix type for line number
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namespace Poco {
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using LineNumber = decltype(__LINE__);
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} // namespace Poco
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//
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// Pull in basic definitions
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//
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#include "Poco/Bugcheck.h"
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#include "Poco/Types.h"
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#endif // Foundation_Foundation_INCLUDED
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