/usr/include/oce/Standard_ErrorHandler.lxx is in liboce-foundation-dev 0.17.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | // Copyright (c) 1998-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#include <Standard_JmpBuf.hxx>
inline Standard_JmpBuf& Standard_ErrorHandler::Label()
{
return myLabel;
}
/*Common part for jumps*/
// In the current version setjmp is used. The alternative solution is to
// use sigsetjmp that stores the signal mask (to be checked)
// In the original implementation sigsetjmp is tried to use for SUN and IRIX
// in the following way:
// #ifdef SOLARIS
// #define DoesNotAbort(aHandler) !sigsetjmp(aHandler.Label(),1)
// #endif
//
#if defined(NO_CXX_EXCEPTION) || defined(OCC_CONVERT_SIGNALS)
#ifdef SOLARIS
#define DoesNotAbort(aHandler) !setjmp(aHandler.Label())
#elif IRIX
#define DoesNotAbort(aHandler) !setjmp(aHandler.Label())
#else
#define DoesNotAbort(aHandler) !setjmp(aHandler.Label())
#endif
#endif
#ifdef NO_CXX_EXCEPTION
/* No CXX Exceeptions, only jumps in all the cases.*/
#define try Standard_ErrorHandler _Function; \
if(DoesNotAbort(_Function))
#define catch(Error) else if(_Function.Catches(STANDARD_TYPE(Error)))
#define OCC_CATCH_SIGNALS
#elif defined(OCC_CONVERT_SIGNALS)
/* Exceptions are raied as usual, signal are converted into jumps and
raused in the proper point.*/
#define OCC_CATCH_SIGNALS Standard_ErrorHandler _aHandler; \
if(!DoesNotAbort(_aHandler)) { \
_aHandler.Catches(STANDARD_TYPE(Standard_Failure)); \
_aHandler.Error()->Reraise(); \
}
#else
/*Normal Exceptions (for example WNT)*/
#define OCC_CATCH_SIGNALS
#endif
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