151 lines
4.1 KiB
C
151 lines
4.1 KiB
C
/*
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* Main initialization code
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*/
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#include <assert.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <string.h>
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#include <errno.h>
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#include "windef.h"
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#include "wine/winbase16.h"
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#include "comm.h"
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#include "neexe.h"
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#include "main.h"
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#include "drive.h"
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#include "file.h"
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#include "miscemu.h"
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#include "options.h"
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#include "process.h"
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#include "global.h"
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#include "shell.h"
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#include "selectors.h"
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#include "task.h"
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#include "debugtools.h"
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#include "win16drv.h"
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#include "server.h"
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#include "loadorder.h"
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DEFAULT_DEBUG_CHANNEL(server);
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/***********************************************************************
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* Main initialisation routine
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*/
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BOOL MAIN_MainInit( char *argv[] )
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{
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/* store the program name */
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argv0 = argv[0];
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/* Create the initial process */
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if (!PROCESS_Init()) return FALSE;
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/* Parse command line arguments */
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OPTIONS_ParseOptions( argv );
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MAIN_WineInit();
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/* Load the configuration file */
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if (!PROFILE_LoadWineIni()) return FALSE;
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/* Initialise DOS drives */
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if (!DRIVE_Init()) return FALSE;
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/* Initialise DOS directories */
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if (!DIR_Init()) return FALSE;
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/* Registry initialisation */
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SHELL_LoadRegistry();
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/* Global boot finished, the rest is process-local */
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CLIENT_BootDone( TRACE_ON(server) );
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/* Initialize module loadorder */
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if (!MODULE_InitLoadOrder()) return FALSE;
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return TRUE;
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}
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/***********************************************************************
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* KERNEL initialisation routine
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*/
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BOOL WINAPI MAIN_KernelInit(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
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{
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static BOOL initDone = FALSE;
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HMODULE16 hModule;
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if ( initDone ) return TRUE;
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initDone = TRUE;
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/* Initialize DOS memory */
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if (!DOSMEM_Init(0)) return FALSE;
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if (!LoadLibrary16( "KRNL386.EXE" )) return FALSE;
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/* Initialize special KERNEL entry points */
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hModule = GetModuleHandle16( "KERNEL" );
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if ( hModule )
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{
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/* Initialize KERNEL.178 (__WINFLAGS) with the correct flags value */
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NE_SetEntryPoint( hModule, 178, GetWinFlags16() );
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/* Initialize KERNEL.454/455 (__FLATCS/__FLATDS) */
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NE_SetEntryPoint( hModule, 454, __get_cs() );
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NE_SetEntryPoint( hModule, 455, __get_ds() );
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/* Initialize KERNEL.THHOOK */
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TASK_InstallTHHook((THHOOK *)PTR_SEG_TO_LIN(
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(SEGPTR)NE_GetEntryPoint( hModule, 332 )));
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/* Initialize the real-mode selector entry points */
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#define SET_ENTRY_POINT( num, addr ) \
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NE_SetEntryPoint( hModule, (num), GLOBAL_CreateBlock( GMEM_FIXED, \
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DOSMEM_MapDosToLinear(addr), 0x10000, hModule, \
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FALSE, FALSE, FALSE, NULL ))
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SET_ENTRY_POINT( 183, 0x00000 ); /* KERNEL.183: __0000H */
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SET_ENTRY_POINT( 174, 0xa0000 ); /* KERNEL.174: __A000H */
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SET_ENTRY_POINT( 181, 0xb0000 ); /* KERNEL.181: __B000H */
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SET_ENTRY_POINT( 182, 0xb8000 ); /* KERNEL.182: __B800H */
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SET_ENTRY_POINT( 195, 0xc0000 ); /* KERNEL.195: __C000H */
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SET_ENTRY_POINT( 179, 0xd0000 ); /* KERNEL.179: __D000H */
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SET_ENTRY_POINT( 190, 0xe0000 ); /* KERNEL.190: __E000H */
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NE_SetEntryPoint( hModule, 173, DOSMEM_BiosSysSeg ); /* KERNEL.173: __ROMBIOS */
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NE_SetEntryPoint( hModule, 193, DOSMEM_BiosDataSeg ); /* KERNEL.193: __0040H */
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NE_SetEntryPoint( hModule, 194, DOSMEM_BiosSysSeg ); /* KERNEL.194: __F000H */
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#undef SET_ENTRY_POINT
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}
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/* Initialize relay code */
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if (!RELAY_Init()) return FALSE;
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/* Initialize communications */
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COMM_Init();
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/* Initialize IO-port permissions */
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IO_port_init();
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/* Read DOS config.sys */
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if (!DOSCONF_ReadConfig()) return FALSE;
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return TRUE;
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}
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/***********************************************************************
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* ExitKernel16 (KERNEL.2)
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*
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* Clean-up everything and exit the Wine process.
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*
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*/
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void WINAPI ExitKernel16( void )
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{
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/* Do the clean-up stuff */
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WriteOutProfiles16();
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TerminateProcess( GetCurrentProcess(), 0 );
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}
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