mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-11-28 03:28:01 +00:00
ffd9bb08a8
- removed the previously added fileName type(), isDir(), isFile() methods. - added optional bool parameter to isFile() function to explicitly enable/disable the check for gzip files. - fixed minor bugginess where the default usage of isFile() would result in false positive matches. - be slightly more stringent and use isDir() and isFile() instead of exists() function when we actually know the expected type.
153 lines
3.8 KiB
C
153 lines
3.8 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) 1991-2009 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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\*---------------------------------------------------------------------------*/
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#include "OFstream.H"
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#include "OSspecific.H"
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#include "gzstream.h"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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defineTypeNameAndDebug(OFstream, 0);
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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Foam::OFstreamAllocator::OFstreamAllocator
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(
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const fileName& pathname,
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IOstream::compressionType compression
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)
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:
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ofPtr_(NULL)
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{
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if (pathname.empty())
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{
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if (OFstream::debug)
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{
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Info<< "OFstreamAllocator::OFstreamAllocator(const fileName&) : "
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"cannot open null file " << endl;
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}
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}
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if (compression == IOstream::COMPRESSED)
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{
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// get identically named uncompressed version out of the way
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if (isFile(pathname, false))
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{
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rm(pathname);
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}
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ofPtr_ = new ogzstream((pathname + ".gz").c_str());
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}
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else
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{
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// get identically named compressed version out of the way
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if (isFile(pathname + ".gz", false))
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{
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rm(pathname + ".gz");
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}
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ofPtr_ = new ofstream(pathname.c_str());
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}
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}
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Foam::OFstreamAllocator::~OFstreamAllocator()
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{
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delete ofPtr_;
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}
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std::ostream& Foam::OFstreamAllocator::stdStream()
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{
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if (!ofPtr_)
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{
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FatalErrorIn("OFstreamAllocator::stdStream()")
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<< "No stream allocated." << abort(FatalError);
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}
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return *ofPtr_;
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::OFstream::OFstream
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(
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const fileName& pathname,
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streamFormat format,
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versionNumber version,
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compressionType compression
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)
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:
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OFstreamAllocator(pathname, compression),
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OSstream(*ofPtr_, "OFstream.sinkFile_", format, version, compression),
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pathname_(pathname)
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{
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setClosed();
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setState(ofPtr_->rdstate());
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if (!good())
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{
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if (debug)
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{
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Info<< "IFstream::IFstream(const fileName&,"
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"streamFormat format=ASCII,"
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"versionNumber version=currentVersion) : "
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"could not open file for input\n"
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"in stream " << info() << Foam::endl;
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}
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setBad();
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}
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else
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{
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setOpened();
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}
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lineNumber_ = 1;
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}
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// * * * * * * * * * * * * * * * * Destructors * * * * * * * * * * * * * * * //
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Foam::OFstream::~OFstream()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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void Foam::OFstream::print(Ostream& os) const
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{
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os << " OFstream: ";
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OSstream::print(os);
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}
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// ************************************************************************* //
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