wine/miscemu/main.c

139 lines
3.4 KiB
C

/*
* Emulator initialisation code
*
*/
#include "callback.h"
#include "debug.h"
#include "debugger.h"
#include "main.h"
#include "miscemu.h"
#include "module.h"
#include "options.h"
#include "process.h"
#include "win16drv.h"
#include "psdrv.h"
#include "windows.h"
/***********************************************************************
* Emulator initialisation
*/
BOOL32 MAIN_EmulatorInit(void)
{
/* Initialize the kernel */
if (!MAIN_KernelInit()) return FALSE;
/* Initialize relay code */
if (!RELAY_Init()) return FALSE;
/* Initialize signal handling */
if (!SIGNAL_InitEmulator()) return FALSE;
/* Create the Win16 printer driver */
if (!WIN16DRV_Init()) return FALSE;
/* Create the Postscript printer driver (FIXME: should be in Winelib) */
if (!PSDRV_Init()) return FALSE;
/* Initialize all the USER stuff */
return MAIN_UserInit();
}
/**********************************************************************
* main
*/
int main( int argc, char *argv[] )
{
extern char * DEBUG_argv0;
char startProg[256], defProg[256];
int i,loaded;
HINSTANCE32 handle;
__winelib = 0; /* First of all, clear the Winelib flag */
/*
* Save this so that the internal debugger can get a hold of it if
* it needs to.
*/
DEBUG_argv0 = argv[0];
/* Create the initial process */
if (!PROCESS_Init()) return FALSE;
/* Parse command-line */
if (!MAIN_WineInit( &argc, argv )) return 1;
/* Handle -dll option (hack) */
if (Options.dllFlags)
{
if (!BUILTIN_ParseDLLOptions( Options.dllFlags ))
{
MSG("%s: Syntax: -dll +xxx,... or -dll -xxx,...\n",
argv[0] );
BUILTIN_PrintDLLs();
exit(1);
}
}
/* Initialize everything */
if (!MAIN_EmulatorInit()) return 1;
/* Initialize CALL32 routines */
/* This needs to be done just before task-switching starts */
loaded=0;
/* Add the Default Program if no program on the command line */
if (!argv[1])
{
PROFILE_GetWineIniString( "programs", "Default", "",
defProg, sizeof(defProg) );
if (defProg[0]) argv[argc++] = defProg;
}
/* Add the Startup Program to the run list */
PROFILE_GetWineIniString( "programs", "Startup", "",
startProg, sizeof(startProg) );
if (startProg[0]) argv[argc++] = startProg;
for (i = 1; i < argc; i++)
{
if ((handle = WinExec32( argv[i], SW_SHOWNORMAL )) < 32)
{
MSG("wine: can't exec '%s': ", argv[i]);
switch (handle)
{
case 2: MSG("file not found\n" ); break;
case 11: MSG("invalid exe file\n" ); break;
case 21: MSG("win32 executable\n" ); break; /* FIXME: Obsolete? */
default: MSG("error=%d\n", handle ); break;
}
return 1;
}
loaded++;
}
if (!loaded) { /* nothing loaded */
MAIN_Usage(argv[0]);
return 1;
}
if (!GetNumTasks())
{
MSG("wine: no executable file found.\n" );
return 0;
}
if (Options.debug) DEBUG_AddModuleBreakpoints();
ctx_debug_call = ctx_debug;
IF1632_CallLargeStack = (int (*)(int (*func)(), void *arg))CALL32_Init();
Yield16(); /* Start the first task */
MSG("WinMain: Should never happen: returned from Yield16()\n" );
return 0;
}