main.cpp

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//
// Copyright (C) 2001-2013 Graeme Walker <graeme_walker@users.sourceforge.net>
// 
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.
// ===
//
// main.cpp
//

#include "gdef.h"
#include "gsmtp.h"
#include "gstr.h"
#include "garg.h"
#include "run.h"
#include "commandline.h"
#include <exception>
#include <cstdlib>

struct App : public Main::Output
{
        void output( const std::string & text , bool e )
        {
                std::ostream & s = e ? std::cerr : std::cout ;
                s << text << std::flush ;
        }
} ;

int main( int argc , char * argv [] )
{
        bool ok = false ;
        try
        {
                G::Arg arg( argc , argv ) ;
                App app ;
                Main::Run main( app , arg , Main::CommandLine::switchSpec(false) ) ;
                if( main.prepare() )
                {
                        main.run() ;
                }
                ok = ! main.prepareError() ;
        }
        catch( std::exception & e )
        {
                std::cerr << G::Arg::prefix(argv) << ": exception: " << e.what() << std::endl ;
        }
        catch(...)
        {
                std::cerr << G::Arg::prefix(argv) << ": unrecognised exception" << std::endl ;
        }
        return ok ? EXIT_SUCCESS : EXIT_FAILURE ;
}