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0571f5393e
- if mandatory is true, findEtcFile() will abort with a message (via cerr). This allows a non-existent file to be caught at the lowest level and avoid error handling in IFstream, which might not be initialized at that stage.
77 lines
2.4 KiB
C
77 lines
2.4 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 | Copyright (C) 1991-2008 OpenCFD Ltd.
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\\/ M anipulation |
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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 the
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Free Software Foundation; either version 2 of the License, or (at your
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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, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Application
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fileName
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Description
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\*---------------------------------------------------------------------------*/
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#include "fileName.H"
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#include "IOstreams.H"
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#include "OSspecific.H"
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using namespace Foam;
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// Main program:
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int main()
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{
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wordList wrdList(5);
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wrdList[0] = "hello";
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wrdList[1] = "hello1";
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wrdList[2] = "hello2";
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wrdList[3] = "hello3";
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wrdList[4] = "hello4.hmm";
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fileName pathName(wrdList);
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Info<< "pathName = " << pathName << endl;
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Info<< "pathName.name() = " << pathName.name() << endl;
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Info<< "pathName.path() = " << pathName.path() << endl;
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Info<< "pathName.ext() = " << pathName.ext() << endl;
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Info<< "pathName.components() = " << pathName.components() << endl;
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Info<< "pathName.component(2) = " << pathName.component(2) << endl;
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// test findEtcFile
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Info<< "\n\nfindEtcFile tests:" << nl
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<< " controlDict => " << findEtcFile("controlDict") << nl
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<< " badName => " << findEtcFile("badName") << endl;
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Info<< "This should emit a fatal error:" << endl;
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Info<< " badName(die) => " << findEtcFile("badName", true) << nl
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<< endl;
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Info<< "\nEnd" << endl;
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return 0;
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}
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// ************************************************************************* //
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