86 lines
2.4 KiB
C++
86 lines
2.4 KiB
C++
//
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// Copyright (C) 2001 Graeme Walker <graeme_walker@users.sourceforge.net>
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later
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// version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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// ===
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//
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// gfile.cpp
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//
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#include "gdef.h"
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#include "gfile.h"
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#include "glog.h"
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#include <iostream>
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#include <cstdio>
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bool G::File::remove( const Path & path , const G::File::NoThrow & )
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{
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bool rc = 0 == std::remove( path.pathCstr() ) ;
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G_DEBUG( "G::File::remove: \"" << path << "\": success=" << rc ) ;
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return rc ;
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}
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void G::File::remove( const Path & path )
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{
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if( 0 != std::remove( path.pathCstr() ) )
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{
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//int error = std::errno ;
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throw CannotRemove( path.str() ) ;
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}
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G_DEBUG( "G::File::remove: \"" << path << "\"" ) ;
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}
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bool G::File::rename( const Path & from , const Path & to , const NoThrow & )
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{
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bool rc = 0 == std::rename( from.pathCstr() , to.pathCstr() ) ;
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G_DEBUG( "G::File::rename: \"" << from << "\" -> \"" << to << "\": success=" << rc ) ;
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return rc ;
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}
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void G::File::rename( const Path & from , const Path & to )
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{
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if( 0 != std::rename( from.pathCstr() , to.pathCstr() ) )
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{
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//int error = std::errno ;
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throw CannotRename( from.str() ) ;
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}
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G_DEBUG( "G::File::rename: \"" << from << "\" -> \"" << to << "\"" ) ;
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}
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void G::File::copy( const Path & from , const Path & to )
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{
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if( !copy(from,to,NoThrow()) )
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throw CannotCopy( from.str() ) ;
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}
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bool G::File::copy( const Path & from , const Path & to , const NoThrow & )
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{
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std::ifstream in( from.str().c_str() , std::ios_base::binary | std::ios_base::in ) ;
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std::ofstream out( to.str().c_str() , std::ios_base::binary | std::ios_base::out | std::ios_base::trunc ) ;
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char c ;
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while( in.get(c) )
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out << c ;
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return in.eof() && out.good() ;
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}
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void G::File::mkdir( const Path & dir )
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{
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if( ! mkdir( dir , NoThrow() ) )
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throw CannotMkdir( dir.str() ) ;
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}
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