desktop/unx/source/officeloader/officeloader.cxx

   1 /*************************************************************************
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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: officeloader.cxx,v $
  10  * $Revision: 1.2 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
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  16  * only, as published by the Free Software Foundation.
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  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_desktop.hxx"
  33
  34 #include <sal/main.h>
  35 #include <osl/process.h>
  36 #include <rtl/ustring.hxx>
  37
  38 #include "../../../source/inc/exithelper.hxx"
  39
  40 using namespace rtl;
  41 using namespace desktop;
  42
  43 SAL_IMPLEMENT_MAIN()
  44 {
  45     oslProcess          process;
  46     oslProcessError     error;
  47
  48     OUString    sExecutableFile;
  49     rtl_uString **pCommandArgs;
  50     sal_uInt32  nCommandArgs;
  51
  52     osl_getExecutableFile( &sExecutableFile.pData );
  53
  54     sExecutableFile += OUString( RTL_CONSTASCII_USTRINGPARAM(".bin") );
  55
  56     nCommandArgs = osl_getCommandArgCount();
  57     pCommandArgs = new rtl_uString *[nCommandArgs];
  58
  59     for ( sal_uInt32 i = 0; i < nCommandArgs; i++ )
  60     {
  61         pCommandArgs[i] = NULL;
  62         osl_getCommandArg( i, &pCommandArgs[i] );
  63     }
  64
  65     bool bRestart = false;
  66     bool bFirstRun = true;
  67     oslProcessExitCode  exitcode = 255;
  68
  69     do  {
  70         error = osl_executeProcess(
  71             sExecutableFile.pData,
  72             bFirstRun ? pCommandArgs : NULL,
  73             bFirstRun ? nCommandArgs : 0,
  74             0,
  75             NULL,
  76             NULL,
  77             NULL,
  78             0,
  79             &process
  80             );
  81
  82         if ( osl_Process_E_None == error )
  83         {
  84             oslProcessInfo      info;
  85
  86             info.Size = sizeof(info);
  87
  88             error = osl_joinProcess( process );
  89             if ( osl_Process_E_None != error )
  90                 break;
  91
  92             error = osl_getProcessInfo( process, osl_Process_EXITCODE, &info );
  93             if ( osl_Process_E_None != error )
  94                 break;
  95
  96             if ( info.Fields & osl_Process_EXITCODE )
  97             {
  98                 exitcode = info.Code;
  99                 bRestart = (ExitHelper::E_CRASH_WITH_RESTART == exitcode);
 100             }
 101             else
 102                 break;
 103
 104             osl_freeProcessHandle( process );
 105
 106         }
 107
 108         bFirstRun = false;
 109
 110     } while ( bRestart );
 111
 112     return exitcode;
 113 }