97668eab26
- eliminate ClassName in favour of simple debug - include Apple-specific FPE handling after local definition to allow for more redefinitions COMP: remove stray <csignal> includes
112 lines
3.0 KiB
C++
112 lines
3.0 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2011-2016 OpenFOAM Foundation
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Copyright (C) 2016-2019 OpenCFD Ltd.
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::sigStopAtWriteNow
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Description
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Signal handler to write and stop the job.
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The interrupt is defined by OptimisationSwitches::stopAtWriteNowSignal
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SourceFiles
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sigStopAtWriteNow.C
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See also
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Foam::JobInfo
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\*---------------------------------------------------------------------------*/
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#ifndef Foam_sigStopAtWriteNow_H
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#define Foam_sigStopAtWriteNow_H
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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// Forward Declarations
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class Time;
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/*---------------------------------------------------------------------------*\
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Class sigStopAtWriteNow Declaration
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\*---------------------------------------------------------------------------*/
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class sigStopAtWriteNow
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{
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// Private Data
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//- Signal number to use
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static int signal_;
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// Private Member Functions
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//- Handler for caught signals
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static void sigHandler(int);
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public:
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//- Allow setter access to signal_
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friend class addstopAtWriteNowSignalToOpt;
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// Constructors
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//- Default construct
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sigStopAtWriteNow();
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//- Construct with Time reference
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explicit sigStopAtWriteNow(const Time& runTime, bool verbose=false);
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//- Destructor
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~sigStopAtWriteNow();
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// Member Functions
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//- Is active?
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static bool active() noexcept { return (signal_ > 0); }
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//- Signal number being used
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static int signalNumber() noexcept { return signal_; }
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//- Set/reset signal handler
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static void set(bool verbose=false);
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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