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101 lines
2.3 KiB
C++
Executable File
101 lines
2.3 KiB
C++
Executable File
//
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// Platform_POSIX.h
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//
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// $Id: //poco/1.4/Foundation/include/Poco/Platform_POSIX.h#1 $
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//
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// Library: Foundation
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// Package: Core
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// Module: Platform
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//
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// Platform and architecture identification macros
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// and platform-specific definitions for various POSIX platforms
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//
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// Copyright (c) 2004-2006, 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_Platform_POSIX_INCLUDED
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#define Foundation_Platform_POSIX_INCLUDED
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//
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// PA-RISC based HP-UX platforms have some issues...
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//
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#if defined(hpux) || defined(_hpux)
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#if defined(__hppa) || defined(__hppa__)
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#define POCO_NO_SYS_SELECT_H 1
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#if defined(__HP_aCC)
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#define POCO_NO_TEMPLATE_ICOMPARE 1
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#endif
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#endif
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#endif
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//
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// Thread-safety of local static initialization
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//
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#if __cplusplus >= 201103L || __GNUC__ >= 4 || defined(__clang__)
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#ifndef POCO_LOCAL_STATIC_INIT_IS_THREADSAFE
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#define POCO_LOCAL_STATIC_INIT_IS_THREADSAFE 1
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#endif
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#endif
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#ifdef __GNUC__
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#ifndef __THROW
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#ifndef __GNUC_PREREQ
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#define __GNUC_PREREQ(maj, min) (0)
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#endif
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#if defined __cplusplus && __GNUC_PREREQ (2,8)
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#define __THROW throw ()
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#else
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#define __THROW
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#endif
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#endif
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//
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// GCC diagnostics enable/disable by Patrick Horgan, see
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// http://dbp-consulting.com/tutorials/SuppressingGCCWarnings.html
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// use example: GCC_DIAG_OFF(unused-variable)
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//
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#if defined(POCO_COMPILER_GCC) && (((__GNUC__ * 100) + __GNUC_MINOR__) >= 406)
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#ifdef GCC_DIAG_OFF
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#undef GCC_DIAG_OFF
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#endif
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#ifdef GCC_DIAG_ON
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#undef GCC_DIAG_ON
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#endif
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#define GCC_DIAG_STR(s) #s
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#define GCC_DIAG_JOINSTR(x,y) GCC_DIAG_STR(x ## y)
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#define GCC_DIAG_DO_PRAGMA(x) _Pragma (#x)
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#define GCC_DIAG_PRAGMA(x) GCC_DIAG_DO_PRAGMA(GCC diagnostic x)
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#if ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406
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#define GCC_DIAG_OFF(x) GCC_DIAG_PRAGMA(push) \
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GCC_DIAG_PRAGMA(ignored GCC_DIAG_JOINSTR(-W,x))
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#define GCC_DIAG_ON(x) GCC_DIAG_PRAGMA(pop)
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#else
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#define GCC_DIAG_OFF(x) GCC_DIAG_PRAGMA(ignored GCC_DIAG_JOINSTR(-W,x))
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#define GCC_DIAG_ON(x) GCC_DIAG_PRAGMA(warning GCC_DIAG_JOINSTR(-W,x))
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#endif
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#else
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#define GCC_DIAG_OFF(x)
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#define GCC_DIAG_ON(x)
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#endif
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#endif // __GNUC__
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//
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// No syslog.h on QNX/BB10
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//
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#if defined(__QNXNTO__)
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#define POCO_NO_SYSLOGCHANNEL
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#endif
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#endif // Foundation_Platform_POSIX_INCLUDED
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