genericopenlibs/cstdlib/LPOSIX/ABORT.C
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 11 Jun 2010 15:26:22 +0300
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/*
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* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* FUNCTION
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* <<abort>>---abnormal termination of a program
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* INDEX
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* abort
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* ANSI_SYNOPSIS
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* #include <stdlib.h>
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* void abort(void);
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* TRAD_SYNOPSIS
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* #include <stdlib.h>
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* void abort();
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* Use <<abort>> to signal that your program has detected a condition it
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* cannot deal with.  Normally, <<abort>> ends your program's execution.
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* Before terminating your program, <<abort>> raises the exception <<SIGABRT>>
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* (using `<<raise(SIGABRT)>>').  If you have used <<signal>> to register
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* an exception handler for this condition, that handler has the
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* opportunity to retain control, thereby avoiding program termination.
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* In this implementation, <<abort>> does not perform any stream- or
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* file-related cleanup (the host environment may do so; if not, you can
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* arrange for your program to do its own cleanup with a <<SIGABRT>>
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* exception handler).
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* RETURNS
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* <<abort>> does not return to its caller.
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* PORTABILITY
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* ANSI C requires <<abort>>.
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* Supporting OS subroutines required: <<getpid>>, <<kill>>.
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* 
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*
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*/
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#include <unistd.h>		/* for definition of _exit() */
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/* #include <signal.h> */
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EXPORT_C void
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#ifdef EKA2
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do_abort (void) _ATTRIBUTE((noreturn)) // Export in place of 'abort()' on EKA2 for binary compatibility.
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#else
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abort (void) _ATTRIBUTE((noreturn))
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#endif
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{
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  for (;;)
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    {
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      /* raise (SIGABRT); */
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      _exit (1);
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    }
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}
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#if (defined (__ARMCC__) || defined (__X86GCC__))
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void abort (void) _ATTRIBUTE((noreturn))
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	{
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	do_abort();
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	}
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#endif