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https://github.com/reactos/wine.git
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104 lines
3.3 KiB
C
104 lines
3.3 KiB
C
/*
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* Emulator initialisation code
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*
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* Copyright 2000 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "winbase.h"
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#include "wine/winbase16.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "miscemu.h"
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#include "callback.h"
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#include "options.h"
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#include "wine/debug.h"
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static char main_exe_name[MAX_PATH];
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static HANDLE main_exe_file;
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static BOOL (WINAPI *pGetMessageA)(LPMSG,HWND,UINT,UINT);
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static BOOL (WINAPI *pTranslateMessage)(const MSG*);
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static LONG (WINAPI *pDispatchMessageA)(const MSG*);
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extern void PROCESS_InitWine( int argc, char *argv[], LPSTR win16_exe_name,
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HANDLE *win16_exe_file ) WINE_NORETURN;
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extern HINSTANCE16 NE_StartMain( LPCSTR name, HANDLE file );
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/***********************************************************************
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* Main loop of initial task
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*/
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int WINAPI wine_initial_task( HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, INT show )
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{
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MSG msg;
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HINSTANCE16 instance;
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HMODULE user32;
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/* some programs assume mmsystem is always present */
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LoadLibrary16( "mmsystem.dll" );
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if ((instance = NE_StartMain( main_exe_name, main_exe_file )) < 32)
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{
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if (instance == 11) /* try DOS format */
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{
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if (DPMI_LoadDosSystem())
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Dosvm.LoadDosExe( main_exe_name, main_exe_file );
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/* if we get back here it failed */
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instance = GetLastError();
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}
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MESSAGE( "%s: can't exec '%s': ", argv0, GetCommandLineA() );
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switch (instance)
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{
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case 2: MESSAGE("file not found\n" ); break;
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case 11: MESSAGE("invalid exe file\n" ); break;
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default: MESSAGE("error=%d\n", instance ); break;
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}
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ExitProcess(instance);
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}
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CloseHandle( main_exe_file ); /* avoid file sharing problems */
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/* Start message loop for desktop window */
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if (!(user32 = LoadLibraryA( "user32.dll" )))
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{
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MESSAGE( "Cannot load user32.dll\n" );
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ExitProcess( GetLastError() );
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}
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pGetMessageA = (void *)GetProcAddress( user32, "GetMessageA" );
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pTranslateMessage = (void *)GetProcAddress( user32, "TranslateMessage" );
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pDispatchMessageA = (void *)GetProcAddress( user32, "DispatchMessageA" );
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while ( GetNumTasks16() > 1 && pGetMessageA( &msg, 0, 0, 0 ) )
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{
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pTranslateMessage( &msg );
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pDispatchMessageA( &msg );
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}
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ExitProcess( 0 );
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}
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/**********************************************************************
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* main
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*/
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int main( int argc, char *argv[] )
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{
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PROCESS_InitWine( argc, argv, main_exe_name, &main_exe_file );
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return 1; /* not reached */
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}
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