mirror of
https://github.com/reactos/wine.git
synced 2024-12-12 05:45:56 +00:00
302 lines
8.0 KiB
C
302 lines
8.0 KiB
C
/*
|
|
* Main initialization code
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
#include <fcntl.h>
|
|
#include <unistd.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
#include "windows.h"
|
|
#include "bitmap.h"
|
|
#include "comm.h"
|
|
#include "win.h"
|
|
#include "main.h"
|
|
#include "menu.h"
|
|
#include "message.h"
|
|
#include "multimedia.h"
|
|
#include "atom.h"
|
|
#include "dialog.h"
|
|
#include "drive.h"
|
|
#include "queue.h"
|
|
#include "sysmetrics.h"
|
|
#include "file.h"
|
|
#include "gdi.h"
|
|
#include "heap.h"
|
|
#include "keyboard.h"
|
|
#include "mouse.h"
|
|
#include "input.h"
|
|
#include "miscemu.h"
|
|
#include "options.h"
|
|
#include "process.h"
|
|
#include "spy.h"
|
|
#include "tweak.h"
|
|
#include "user.h"
|
|
#include "global.h"
|
|
#include "dce.h"
|
|
#include "shell.h"
|
|
#include "winproc.h"
|
|
#include "syslevel.h"
|
|
#include "thread.h"
|
|
#include "task.h"
|
|
#include "debug.h"
|
|
|
|
|
|
int __winelib = 1; /* Winelib run-time flag */
|
|
|
|
/***********************************************************************
|
|
* Main initialisation routine
|
|
*/
|
|
BOOL32 MAIN_MainInit(void)
|
|
{
|
|
/* Initialize syslevel handling */
|
|
SYSLEVEL_Init();
|
|
|
|
/* Initialize signal handling */
|
|
if (!SIGNAL_Init()) return FALSE;
|
|
|
|
/* Load the configuration file */
|
|
if (!PROFILE_LoadWineIni()) return FALSE;
|
|
|
|
/* Initialize DOS memory */
|
|
if (!DOSMEM_Init(0)) return FALSE;
|
|
|
|
/* Initialise DOS drives */
|
|
if (!DRIVE_Init()) return FALSE;
|
|
|
|
/* Initialise DOS directories */
|
|
if (!DIR_Init()) return FALSE;
|
|
|
|
/* Initialize event handling */
|
|
if (!EVENT_Init()) return FALSE;
|
|
|
|
/* Initialize communications */
|
|
COMM_Init();
|
|
|
|
/* Initialize IO-port permissions */
|
|
IO_port_init();
|
|
|
|
/* registry initialisation */
|
|
SHELL_LoadRegistry();
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* KERNEL initialisation routine
|
|
*/
|
|
BOOL32 WINAPI MAIN_KernelInit(HINSTANCE32 hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
|
|
{
|
|
static BOOL32 initDone = FALSE;
|
|
|
|
HMODULE16 hModule;
|
|
|
|
if ( initDone ) return TRUE;
|
|
initDone = TRUE;
|
|
|
|
/* Initialize special KERNEL entry points */
|
|
hModule = GetModuleHandle16( "KERNEL" );
|
|
if ( hModule )
|
|
{
|
|
WORD cs, ds;
|
|
|
|
/* Initialize KERNEL.178 (__WINFLAGS) with the correct flags value */
|
|
NE_SetEntryPoint( hModule, 178, GetWinFlags() );
|
|
|
|
/* Initialize KERNEL.454/455 (__FLATCS/__FLATDS) */
|
|
GET_CS(cs); GET_DS(ds);
|
|
NE_SetEntryPoint( hModule, 454, cs );
|
|
NE_SetEntryPoint( hModule, 455, ds );
|
|
|
|
/* Initialize KERNEL.THHOOK */
|
|
TASK_InstallTHHook((THHOOK *)PTR_SEG_TO_LIN(
|
|
(SEGPTR)NE_GetEntryPoint( hModule, 332 )));
|
|
|
|
/* Initialize the real-mode selector entry points */
|
|
#define SET_ENTRY_POINT( num, addr ) \
|
|
NE_SetEntryPoint( hModule, (num), GLOBAL_CreateBlock( GMEM_FIXED, \
|
|
DOSMEM_MapDosToLinear(addr), 0x10000, hModule, \
|
|
FALSE, FALSE, FALSE, NULL ))
|
|
|
|
SET_ENTRY_POINT( 183, 0x00000 ); /* KERNEL.183: __0000H */
|
|
SET_ENTRY_POINT( 174, 0xa0000 ); /* KERNEL.174: __A000H */
|
|
SET_ENTRY_POINT( 181, 0xb0000 ); /* KERNEL.181: __B000H */
|
|
SET_ENTRY_POINT( 182, 0xb8000 ); /* KERNEL.182: __B800H */
|
|
SET_ENTRY_POINT( 195, 0xc0000 ); /* KERNEL.195: __C000H */
|
|
SET_ENTRY_POINT( 179, 0xd0000 ); /* KERNEL.179: __D000H */
|
|
SET_ENTRY_POINT( 190, 0xe0000 ); /* KERNEL.190: __E000H */
|
|
SET_ENTRY_POINT( 173, 0xf0000 ); /* KERNEL.173: __ROMBIOS */
|
|
SET_ENTRY_POINT( 194, 0xf0000 ); /* KERNEL.194: __F000H */
|
|
NE_SetEntryPoint( hModule, 193, DOSMEM_BiosSeg ); /* KERNEL.193: __0040H */
|
|
#undef SET_ENTRY_POINT
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GDI initialisation routine
|
|
*/
|
|
BOOL32 WINAPI MAIN_GdiInit(HINSTANCE32 hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
|
|
{
|
|
NE_MODULE *pModule;
|
|
|
|
if ( GDI_HeapSel ) return TRUE;
|
|
|
|
/* Create GDI heap */
|
|
pModule = NE_GetPtr( GetModuleHandle16( "GDI" ) );
|
|
if ( pModule )
|
|
{
|
|
GDI_HeapSel = GlobalHandleToSel( (NE_SEG_TABLE( pModule ) +
|
|
pModule->dgroup - 1)->hSeg );
|
|
}
|
|
else
|
|
{
|
|
GDI_HeapSel = GlobalAlloc16( GMEM_FIXED, GDI_HEAP_SIZE );
|
|
LocalInit( GDI_HeapSel, 0, GDI_HEAP_SIZE-1 );
|
|
}
|
|
|
|
/* GDI initialisation */
|
|
return GDI_Init();
|
|
}
|
|
|
|
/***********************************************************************
|
|
* USER initialisation routine
|
|
*/
|
|
BOOL32 WINAPI MAIN_UserInit(HINSTANCE32 hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
|
|
{
|
|
NE_MODULE *pModule;
|
|
int queueSize;
|
|
|
|
if ( USER_HeapSel ) return TRUE;
|
|
|
|
/* Create USER heap */
|
|
pModule = NE_GetPtr( GetModuleHandle16( "USER" ) );
|
|
if ( pModule )
|
|
{
|
|
USER_HeapSel = GlobalHandleToSel( (NE_SEG_TABLE( pModule ) +
|
|
pModule->dgroup - 1)->hSeg );
|
|
}
|
|
else
|
|
{
|
|
USER_HeapSel = GlobalAlloc16( GMEM_FIXED, 0x10000 );
|
|
LocalInit( USER_HeapSel, 0, 0xffff );
|
|
}
|
|
|
|
/* Initialize Wine tweaks */
|
|
if (!TWEAK_Init()) return FALSE;
|
|
|
|
/* Initialize OEM Bitmaps */
|
|
if (!OBM_Init()) return FALSE;
|
|
|
|
/* Global atom table initialisation */
|
|
if (!ATOM_Init( USER_HeapSel )) return FALSE;
|
|
|
|
/* Initialize system colors and metrics*/
|
|
SYSMETRICS_Init();
|
|
SYSCOLOR_Init();
|
|
|
|
/* Create the DCEs */
|
|
DCE_Init();
|
|
|
|
/* Initialize window procedures */
|
|
if (!WINPROC_Init()) return FALSE;
|
|
|
|
/* Initialize built-in window classes */
|
|
if (!WIDGETS_Init()) return FALSE;
|
|
|
|
/* Initialize dialog manager */
|
|
if (!DIALOG_Init()) return FALSE;
|
|
|
|
/* Initialize menus */
|
|
if (!MENU_Init()) return FALSE;
|
|
|
|
/* Initialize multimedia */
|
|
if (!MULTIMEDIA_Init()) return FALSE;
|
|
|
|
/* Create desktop window */
|
|
if (!WIN_CreateDesktopWindow()) return FALSE;
|
|
|
|
/* Initialize message spying */
|
|
if (!SPY_Init()) return FALSE;
|
|
|
|
/* Check wine.conf for old/bad entries */
|
|
if (!TWEAK_CheckConfiguration()) return FALSE;
|
|
|
|
/* Create system message queue */
|
|
queueSize = GetProfileInt32A( "windows", "TypeAhead", 120 );
|
|
if (!QUEUE_CreateSysMsgQueue( queueSize )) return FALSE;
|
|
|
|
/* Set double click time */
|
|
SetDoubleClickTime32( GetProfileInt32A("windows","DoubleClickSpeed",452) );
|
|
|
|
/* Create task message queue for the initial task */
|
|
if ( GetCurrentTask() )
|
|
{
|
|
queueSize = GetProfileInt32A( "windows", "DefaultQueueSize", 8 );
|
|
if (!SetMessageQueue32( queueSize )) return FALSE;
|
|
}
|
|
|
|
/* Initialize keyboard driver */
|
|
KEYBOARD_Enable( keybd_event, InputKeyStateTable );
|
|
|
|
/* Initialize mouse driver */
|
|
MOUSE_Enable( mouse_event );
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* Winelib initialisation routine
|
|
*/
|
|
HINSTANCE32 MAIN_WinelibInit( int *argc, char *argv[] )
|
|
{
|
|
WINE_MODREF *wm;
|
|
NE_MODULE *pModule;
|
|
OFSTRUCT ofs;
|
|
HMODULE16 hModule;
|
|
HINSTANCE16 hInstance;
|
|
|
|
/* Create the initial process */
|
|
if (!PROCESS_Init()) return 0;
|
|
|
|
/* Parse command line arguments */
|
|
MAIN_WineInit( argc, argv );
|
|
|
|
/* Main initialization */
|
|
if (!MAIN_MainInit()) return 0;
|
|
|
|
/* Initialize KERNEL */
|
|
if (!MAIN_KernelInit(0, 0, NULL)) return 0;
|
|
|
|
/* Initialize GDI */
|
|
if (!MAIN_GdiInit(0, 0, NULL)) return 0;
|
|
|
|
/* Initialize USER */
|
|
if (!MAIN_UserInit(0, 0, NULL)) return 0;
|
|
|
|
/* Create and switch to initial task */
|
|
if (!(wm = ELF_CreateDummyModule( argv[0], argv[0], PROCESS_Current() )))
|
|
return 0;
|
|
PROCESS_Current()->exe_modref = wm;
|
|
|
|
strcpy( ofs.szPathName, wm->modname );
|
|
if ((hModule = MODULE_CreateDummyModule( &ofs )) < 32) return 0;
|
|
pModule = (NE_MODULE *)GlobalLock16( hModule );
|
|
pModule->flags = NE_FFLAGS_WIN32;
|
|
pModule->module32 = wm->module;
|
|
|
|
hInstance = NE_CreateInstance( pModule, NULL, TRUE );
|
|
PROCESS_Current()->task = TASK_Create( THREAD_Current(), pModule, hInstance, 0, FALSE );
|
|
|
|
TASK_StartTask( PROCESS_Current()->task );
|
|
|
|
InitApp( hInstance );
|
|
|
|
return wm->module;
|
|
}
|
|
|