6390c18381
- add additional control via a Foam::infoDetailLevel flag, which is
supported by a 'DetailLevel' macro. Eg,
DetailLevel << "some information" << nl
- When infoDetailLevel is zero, the stdout for all Foam::system() calls
are also redirected to stderr to prevent child output from
appearing on the parent.
- close stdin before exec in system call.
154 lines
4.0 KiB
C
154 lines
4.0 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 | Copyright (C) 2011-2013 OpenFOAM Foundation
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\\/ M anipulation | Copyright (C) 2018 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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\*---------------------------------------------------------------------------*/
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#include "calcEntry.H"
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#include "addToMemberFunctionSelectionTable.H"
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#include "dictionary.H"
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#include "dynamicCode.H"
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#include "codeStream.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace functionEntries
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{
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addNamedToMemberFunctionSelectionTable
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(
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functionEntry,
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calcEntry,
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execute,
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dictionaryIstream,
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calc
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);
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addNamedToMemberFunctionSelectionTable
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(
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functionEntry,
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calcEntry,
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execute,
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primitiveEntryIstream,
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calc
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);
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}
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}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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bool Foam::functionEntries::calcEntry::execute
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(
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const dictionary& parentDict,
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primitiveEntry& thisEntry,
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Istream& is
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)
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{
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DetailInfo
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<< "Using #calc at line " << is.lineNumber()
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<< " in file " << parentDict.name() << endl;
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dynamicCode::checkSecurity
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(
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"functionEntries::calcEntry::execute(..)",
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parentDict
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);
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// Read string
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string s(is);
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// Make sure we stop this entry
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//is.putBack(token(token::END_STATEMENT, is.lineNumber()));
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// Construct codeDict for codeStream
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// must reference parent for stringOps::expand to work nicely.
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dictionary codeSubDict;
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codeSubDict.add("code", "os << (" + s + ");");
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dictionary codeDict(parentDict, codeSubDict);
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codeStream::streamingFunctionType function = codeStream::getFunction
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(
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parentDict,
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codeDict
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);
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// use function to write stream
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OStringStream os(is.format());
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(*function)(os, parentDict);
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// get the entry from this stream
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IStringStream resultStream(os.str());
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thisEntry.read(parentDict, resultStream);
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return true;
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}
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bool Foam::functionEntries::calcEntry::execute
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(
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dictionary& parentDict,
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Istream& is
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)
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{
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DetailInfo
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<< "Using #calc at line " << is.lineNumber()
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<< " in file " << parentDict.name() << endl;
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dynamicCode::checkSecurity
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(
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"functionEntries::calcEntry::execute(..)",
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parentDict
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);
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// Read string
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string s(is);
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// Make sure we stop this entry
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//is.putBack(token(token::END_STATEMENT, is.lineNumber()));
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// Construct codeDict for codeStream
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// must reference parent for stringOps::expand to work nicely.
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dictionary codeSubDict;
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codeSubDict.add("code", "os << (" + s + ");");
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dictionary codeDict(parentDict, codeSubDict);
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codeStream::streamingFunctionType function = codeStream::getFunction
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(
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parentDict,
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codeDict
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);
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// use function to write stream
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OStringStream os(is.format());
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(*function)(os, parentDict);
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// get the entry from this stream
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IStringStream resultStream(os.str());
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parentDict.read(resultStream);
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return true;
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}
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// ************************************************************************* //
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