58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
//
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// Copyright (C) 2001-2002 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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// gcleanup.h
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//
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#ifndef G_CLEANUP_H
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#define G_CLEANUP_H
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#include "gdef.h"
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#include "gpath.h"
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#include "gexception.h"
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namespace G
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{
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class Cleanup ;
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}
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// Class: G::Cleanup
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// Description: An interface for registering cleanup functions
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// which are called when the process terminates abnormally.
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//
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class G::Cleanup
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{
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public:
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G_EXCEPTION( Error , "cleanup error" ) ;
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static void add( void (*fn)(const char*) , const char * arg ) ;
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// Adds the given handler to the list which
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// are to be called when the process
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// terminates abnormally. The handler
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// function must be fully reentrant.
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// The 'arg' pointer is kept.
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private:
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Cleanup() ; // not implemeneted
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} ;
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#endif
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