source: trunk/src/kernel32/wprocess.cpp@ 550

Last change on this file since 550 was 550, checked in by sandervl, 26 years ago

PE loader changes
File size: 25.5 KB
Line 
1/* $Id: wprocess.cpp,v 1.22 1999-08-18 17:18:01 sandervl Exp $ */
2
3/*
4 * Win32 process functions
5 *
6 * Copyright 1998 Sander van Leeuwen (sandervl@xs4all.nl)
7 *
8 *
9 * Project Odin Software License can be found in LICENSE.TXT
10 *
11 */
12#include <os2win.h>
13#include <stdio.h>
14#include <stdlib.h>
15#include <string.h>
16
17#include "unicode.h"
18#include "windll.h"
19#include "winexe.h"
20
21#ifdef __IBMCPP__
22#include <builtin.h>
23#endif
24
25#include "except.h"
26#include "os2util.h"
27
28#include "console.h"
29#include "cio.h"
30#include "versionos2.h" /*PLF Wed 98-03-18 02:36:51*/
31#include <wprocess.h>
32
33BOOL fExeStarted = FALSE;
34BOOL fFreeLibrary = FALSE;
35
36//Process database
37PDB ProcessPDB = {0};
38USHORT ProcessTIBSel = 0;
39DWORD *TIBFlatPtr = 0;
40
41extern "C" ULONG QueryExceptionChain();
42
43
44//******************************************************************************
45//******************************************************************************
46TEB *WIN32API GetThreadTEB()
47{
48 return (TEB *)*TIBFlatPtr;
49}
50//******************************************************************************
51//******************************************************************************
52THDB *WIN32API GetThreadTHDB()
53{
54 TEB *winteb;
55 THDB *thdb;
56
57 winteb = (TEB *)*TIBFlatPtr;
58 if(winteb == NULL) {
59 return NULL;
60 }
61 thdb = (THDB *)(winteb+1);
62
63 return thdb;
64}
65//******************************************************************************
66// Set up the TIB selector and memory for the current thread
67//******************************************************************************
68TEB *InitializeTIB(BOOL fMainThread)
69{
70 TEB *winteb;
71 THDB *thdb;
72
73 USHORT tibsel;
74
75 //Allocate one dword to store the flat address of our TEB
76 TIBFlatPtr = (DWORD *)OS2AllocThreadLocalMemory(1);
77 if(TIBFlatPtr == 0) {
78 dprintf(("InitializeTIB: local thread memory alloc failed!!"));
79 DebugInt3();
80 return NULL;
81 }
82 if(OS2AllocSel(PAGE_SIZE, &tibsel) == FALSE)
83 {
84 dprintf(("InitializeTIB: selector alloc failed!!"));
85 DebugInt3();
86 return NULL;
87 }
88 winteb = (TEB *)OS2SelToFlat(tibsel);
89 if(winteb == NULL)
90 {
91 dprintf(("InitializeTIB: DosSelToFlat failed!!"));
92 DebugInt3();
93 return NULL;
94 }
95 memset(winteb, 0, PAGE_SIZE);
96 thdb = (THDB *)(winteb+1);
97 *TIBFlatPtr = (DWORD)winteb;
98
99 winteb->except = (PVOID)-1; /* 00 Head of exception handling chain */
100 winteb->stack_top = (PVOID)OS2GetTIB(TIB_STACKTOP); /* 04 Top of thread stack */
101 winteb->stack_low = (PVOID)OS2GetTIB(TIB_STACKLOW); /* 08 Stack low-water mark */
102 winteb->htask16 = (USHORT)OS2GetPIB(PIB_TASKHNDL); /* 0c Win16 task handle */
103 winteb->stack_sel = getSS(); /* 0e 16-bit stack selector */
104 winteb->self = winteb; /* 18 Pointer to this structure */
105 winteb->flags = TEBF_WIN32; /* 1c Flags */
106 winteb->queue = 0; /* 28 Message queue */
107 winteb->tls_ptr = &thdb->tls_array[0]; /* 2c Pointer to TLS array */
108 winteb->process = &ProcessPDB; /* 30 owning process (used by NT3.51 applets)*/
109
110 memcpy(&thdb->teb, winteb, sizeof(TEB));
111 thdb->process = &ProcessPDB;
112 thdb->exit_code = 0x103; /* STILL_ACTIVE */
113 thdb->teb_sel = tibsel;
114 thdb->OrgTIBSel = GetFS();
115
116 if(OS2GetPIB(PIB_TASKTYPE) == TASKTYPE_PM)
117 {
118 thdb->flags = 0; //todo gui
119 }
120 else thdb->flags = 0; //todo textmode
121
122 if(fMainThread)
123 {
124 //todo initialize PDB during process creation
125 //todo: initialize TLS array if required
126 //TLS in executable always TLS index 0?
127 ProcessTIBSel = tibsel;
128 }
129 dprintf(("InitializeTIB setup TEB with selector %x", tibsel));
130 dprintf(("InitializeTIB: FS(%x):[0] = %x", GetFS(), QueryExceptionChain()));
131 return winteb;
132}
133//******************************************************************************
134// Destroy the TIB selector and memory for the current thread
135//******************************************************************************
136void DestroyTIB()
137{
138 SHORT orgtibsel;
139 TEB *winteb;
140 THDB *thdb;
141
142 dprintf(("DestroyTIB: FS = %x", GetFS()));
143 dprintf(("DestroyTIB: FS:[0] = %x", QueryExceptionChain()));
144
145 winteb = (TEB *)*TIBFlatPtr;
146 if(winteb) {
147 thdb = (THDB *)(winteb+1);
148 orgtibsel = thdb->OrgTIBSel;
149
150 //Restore our original FS selector
151 SetFS(orgtibsel);
152
153 //And free our own
154 OS2FreeSel(thdb->teb_sel);
155 }
156 else dprintf(("Already destroyed TIB"));
157
158 dprintf(("DestroyTIB: FS(%x):[0] = %x", GetFS(), QueryExceptionChain()));
159 *TIBFlatPtr = 0;
160 return;
161}
162/******************************************************************************/
163/******************************************************************************/
164void WIN32API RestoreOS2TIB()
165{
166 SHORT orgtibsel;
167 TEB *winteb;
168 THDB *thdb;
169
170 winteb = (TEB *)*TIBFlatPtr;
171 if(winteb) {
172 thdb = (THDB *)(winteb+1);
173 orgtibsel = thdb->OrgTIBSel;
174
175 //Restore our original FS selector
176 SetFS(orgtibsel);
177 }
178}
179/******************************************************************************/
180/******************************************************************************/
181USHORT WIN32API SetWin32TIB()
182{
183 SHORT win32tibsel;
184 TEB *winteb;
185 THDB *thdb;
186
187 winteb = (TEB *)*TIBFlatPtr;
188 if(winteb) {
189 thdb = (THDB *)(winteb+1);
190 win32tibsel = thdb->teb_sel;
191
192 //Restore our win32 FS selector
193 return SetReturnFS(win32tibsel);
194 }
195 // nested calls are OK, OS2ToWinCallback for instance
196 //else DebugInt3();
197
198 return GetFS();
199}
200/******************************************************************************/
201//******************************************************************************
202void WIN32API RegisterExe(WIN32EXEENTRY EntryPoint, PIMAGE_TLS_CALLBACK *TlsCallbackAddr,
203 LPDWORD TlsIndexAddr, ULONG TlsInitSize,
204 ULONG TlsTotalSize, LPVOID TlsAddress,
205 LONG Win32TableId, LONG NameTableId, LONG VersionResId,
206 LONG Pe2lxVersion, HINSTANCE hinstance, ULONG dwReserved)
207{
208 if(WinExe != NULL) //should never happen
209 delete(WinExe);
210
211 CheckVersion(Pe2lxVersion, OS2GetDllName(hinstance));
212
213 if(getenv("WIN32_IOPL2")) {
214 io_init1();
215 }
216
217 //SvL: Use 0 instead of the real instance handle (for resource lookup)
218 Win32Exe *winexe;
219
220 winexe = new Win32Exe(0, NameTableId, Win32TableId);
221
222 if(winexe) {
223 dprintf(("RegisterExe Win32TableId = %x", Win32TableId));
224 dprintf(("RegisterExe NameTableId = %x", NameTableId));
225 dprintf(("RegisterExe VersionResId = %x", VersionResId));
226 dprintf(("RegisterExe Pe2lxVersion = %x", Pe2lxVersion));
227
228 winexe->setVersionId(VersionResId);
229 winexe->setOS2InstanceHandle(hinstance);
230 winexe->setEntryPoint((ULONG)EntryPoint);
231 winexe->setTLSAddress(TlsAddress);
232 winexe->setTLSInitSize(TlsInitSize);
233 winexe->setTLSTotalSize(TlsTotalSize);
234 winexe->setTLSIndexAddr(TlsIndexAddr);
235 winexe->setTLSCallBackAddr(TlsCallbackAddr);
236
237 char *modname = getenv("WIN32MODULE");
238
239 if(modname != NULL)
240 {
241 dprintf(("Set full path for exe to %s", modname));
242 winexe->setFullPath(modname);
243 }
244 winexe->start();
245 }
246 else {
247 eprintf(("Win32Exe creation failed!\n"));
248 DebugInt3();
249 return;
250 }
251}
252//******************************************************************************
253//******************************************************************************
254ULONG WIN32API RegisterDll(WIN32DLLENTRY pfnDllEntry, PIMAGE_TLS_CALLBACK *TlsCallbackAddr,
255 LPDWORD TlsIndexAddr, ULONG TlsInitSize,
256 ULONG TlsTotalSize, LPVOID TlsAddress,
257 LONG Win32TableId, LONG NameTableId, LONG VersionResId,
258 LONG Pe2lxVersion, HINSTANCE hinstance, ULONG dwAttachType)
259{
260 char *name;
261
262 Win32Dll *winmod = Win32Dll::findModule(hinstance);
263 if(dwAttachType == 0)
264 { //Process attach
265 if(getenv("WIN32_IOPL2")) {
266 io_init1();
267 }
268 name = OS2GetDllName(hinstance);
269 CheckVersion(Pe2lxVersion, name);
270
271 dprintf(("RegisterDll %X %s reason %d\n", hinstance, name, dwAttachType));
272 dprintf(("RegisterDll Win32TableId = %x", Win32TableId));
273 dprintf(("RegisterDll NameTableId = %x", NameTableId));
274 dprintf(("RegisterDll VersionResId = %x", VersionResId));
275 dprintf(("RegisterDll Pe2lxVersion = %x", Pe2lxVersion));
276
277 if(winmod != NULL) {
278 //dll manually loaded by PE loader (Win32Dll::init)
279 winmod->OS2DllInit(hinstance, NameTableId, Win32TableId, pfnDllEntry);
280 }
281 else {
282 //converted win32 dll loaded by OS/2 loader
283 winmod = new Win32Dll(hinstance, NameTableId, Win32TableId, pfnDllEntry);
284 if(winmod == NULL) {
285 eprintf(("Failed to allocate module object!\n"));
286 DebugInt3();
287 return 0; //fail dll load
288 }
289 }
290 winmod->setTLSAddress(TlsAddress);
291 winmod->setTLSInitSize(TlsInitSize);
292 winmod->setTLSTotalSize(TlsTotalSize);
293 winmod->setTLSIndexAddr(TlsIndexAddr);
294 winmod->setTLSCallBackAddr(TlsCallbackAddr);
295
296 /* @@@PH 1998/03/17 console devices initialization */
297 iConsoleDevicesRegister();
298
299 //SvL: 19-8-'98
300 winmod->AddRef();
301 winmod->setVersionId(VersionResId);
302
303 winmod->attachProcess();
304 }
305 else {//process detach
306 if(winmod != NULL && !fFreeLibrary) {
307 return 0; //don't unload (OS/2 dll unload bug)
308 }
309 //Runtime environment could already be gone, so don't do this
310 // dprintf(("KERNEL32: Dll Removed by FreeLibrary or ExitProcess\n"));
311 }
312 return 1; //success
313}
314//******************************************************************************
315//******************************************************************************
316void _System Win32DllExitList(ULONG reason)
317{
318 dprintf(("Win32DllExitList %d\n", reason));
319
320 if(WinExe) {
321 delete(WinExe);
322 WinExe = NULL;
323 }
324 return;
325}
326//******************************************************************************
327//******************************************************************************
328VOID WIN32API ExitProcess(DWORD exitcode)
329{
330 dprintf(("KERNEL32: ExitProcess %d\n", exitcode));
331 dprintf(("KERNEL32: ExitProcess FS = %x\n", GetFS()));
332
333 //avoid crashes since win32 & OS/2 exception handler aren't identical
334 //(terminate process generates two exceptions)
335 /* @@@PH 1998/02/12 Added Console Support */
336 if (iConsoleIsActive())
337 iConsoleWaitClose();
338
339 Win32DllExitList(0);
340
341 //Restore original OS/2 TIB selector
342 DestroyTIB();
343 SetExceptionChain((ULONG)-1);
344
345 O32_ExitProcess(exitcode);
346}
347//******************************************************************************
348//******************************************************************************
349BOOL WIN32API FreeLibrary(HINSTANCE hinstance)
350{
351 Win32Dll *winmod;
352 BOOL rc;
353
354 dprintf(("FreeLibrary"));
355 winmod = Win32Dll::findModule(hinstance);
356 if(winmod) {
357 winmod->Release();
358 return(TRUE);
359 }
360 dprintf(("KERNEL32: FreeLibrary %s %X\n", OS2GetDllName(hinstance), hinstance));
361
362 //TODO: Not thread safe
363 fFreeLibrary = TRUE; //ditch dll
364 rc = O32_FreeLibrary(hinstance);
365 fFreeLibrary = FALSE;
366 dprintf(("FreeLibrary returned %X\n", rc));
367 return(TRUE);
368}
369/******************************************************************************/
370/******************************************************************************/
371static HINSTANCE iLoadLibraryA(LPCTSTR lpszLibFile)
372{
373 HINSTANCE hDll;
374 Win32Dll *module;
375
376 hDll = O32_LoadLibrary(lpszLibFile);
377 dprintf(("KERNEL32: iLoadLibraryA %s returned %X (%d)\n",
378 lpszLibFile,
379 hDll,
380 GetLastError()));
381 if(hDll)
382 {
383 return hDll; //converted dll or win32k took care of it
384 }
385
386 if(Win32Image::isPEImage((char *)lpszLibFile)) {
387 module = Win32Dll::findModule((char *)lpszLibFile);
388 if(module) {//don't load it again
389 module->AddRef();
390 return module->getInstanceHandle();
391 }
392
393 module = new Win32Dll((char *)lpszLibFile);
394 if(module == NULL)
395 return(0);
396
397 module->init(0);
398 if(module->getError() != NO_ERROR) {
399 dprintf(("LoadLibary %s failed (::init)\n", lpszLibFile));
400 delete(module);
401 return(0);
402 }
403 if(module->attachProcess() == FALSE) {
404 dprintf(("LoadLibary %s failed (::attachProcess)\n", lpszLibFile));
405 delete(module);
406 return(0);
407 }
408 module->AddRef();
409 return module->getInstanceHandle();
410 }
411 else
412 return(0);
413}
414
415
416HINSTANCE WIN32API LoadLibraryA(LPCTSTR lpszLibFile)
417{
418 HINSTANCE hDll;
419
420 dprintf(("KERNEL32: LoadLibraryA(%s)\n",
421 lpszLibFile));
422
423 hDll = iLoadLibraryA(lpszLibFile);
424 if (hDll == 0)
425 {
426 PSZ pszName;
427
428 // remove path from the image name
429 pszName = strrchr((PSZ)lpszLibFile,
430 '\\');
431 if (pszName != NULL)
432 {
433 pszName++; // skip backslash
434
435 // now try again without fully qualified path
436 hDll = iLoadLibraryA(pszName);
437 }
438 }
439
440 return hDll;
441}
442//******************************************************************************
443//******************************************************************************
444HINSTANCE WIN32API LoadLibraryExA(LPCTSTR lpszLibFile, HANDLE hFile, DWORD dwFlags)
445{
446 Win32Dll *module;
447 HINSTANCE hDll;
448
449 dprintf(("KERNEL32: LoadLibraryExA %s (%X)\n", lpszLibFile, dwFlags));
450 hDll = O32_LoadLibrary(lpszLibFile);
451 if(hDll) {
452 return hDll; //converted dll or win32k took care of it
453 }
454
455 if(Win32Image::isPEImage((char *)lpszLibFile)) {
456 module = Win32Dll::findModule((char *)lpszLibFile);
457 if(module) {//don't load it again
458 module->AddRef();
459 return module->getInstanceHandle();
460 }
461
462 module = new Win32Dll((char *)lpszLibFile);
463
464 if(module == NULL)
465 return(0);
466
467 module->init(0);
468 if(module->getError() != NO_ERROR) {
469 dprintf(("LoadLibary %s failed (::init)\n", lpszLibFile));
470 delete(module);
471 return(0);
472 }
473 if(dwFlags & DONT_RESOLVE_DLL_REFERENCES) {
474 module->setNoEntryCalls();
475 }
476 if(module->attachProcess() == FALSE) {
477 dprintf(("LoadLibary %s failed (::attachProcess)\n", lpszLibFile));
478 delete(module);
479 return(0);
480 }
481 module->AddRef();
482 return module->getInstanceHandle();
483 }
484 return(0);
485}
486//******************************************************************************
487//******************************************************************************
488HINSTANCE WIN32API LoadLibraryW(LPCWSTR lpModule)
489{
490 char *asciimodule;
491 HINSTANCE rc;
492
493 asciimodule = UnicodeToAsciiString((LPWSTR)lpModule);
494 dprintf(("KERNEL32: OS2LoadLibraryW %s\n", asciimodule));
495 rc = LoadLibraryA(asciimodule);
496 free(asciimodule);
497 return(rc);
498}
499//******************************************************************************
500//******************************************************************************
501HINSTANCE WIN32API LoadLibraryExW(LPCWSTR lpModule, HANDLE hFile, DWORD dwFlags)
502{
503 char *asciimodule;
504 HINSTANCE rc;
505
506 asciimodule = UnicodeToAsciiString((LPWSTR)lpModule);
507 dprintf(("KERNEL32: OS2LoadLibraryExW %s (%d)\n", asciimodule, dwFlags));
508 rc = LoadLibraryExA(asciimodule, hFile, dwFlags);
509 free(asciimodule);
510 return(rc);
511}
512//******************************************************************************
513//******************************************************************************
514LPCSTR WIN32API GetCommandLineA()
515{
516 LPTSTR cmdline = NULL;
517
518 if(WinExe) {
519 cmdline = WinExe->getCommandLine();
520 }
521 if(cmdline == NULL) //not used for converted exes
522 cmdline = O32_GetCommandLine();
523
524 dprintf(("KERNEL32: GetCommandLine %s\n", cmdline));
525 dprintf(("KERNEL32: FS = %x\n", GetFS()));
526 return(cmdline);
527}
528//******************************************************************************
529//******************************************************************************
530LPCWSTR WIN32API GetCommandLineW(void)
531{
532 static WCHAR *UnicodeCmdLine = NULL;
533 char *asciicmdline = NULL;
534
535 dprintf(("KERNEL32: FS = %x\n", GetFS()));
536
537 if(UnicodeCmdLine)
538 return(UnicodeCmdLine); //already called before
539
540 if(WinExe) {
541 asciicmdline = WinExe->getCommandLine();
542 }
543 if(asciicmdline == NULL) //not used for converted exes
544 asciicmdline = O32_GetCommandLine();
545
546 if(asciicmdline) {
547 UnicodeCmdLine = (WCHAR *)malloc(strlen(asciicmdline)*2 + 2);
548 AsciiToUnicode(asciicmdline, UnicodeCmdLine);
549 dprintf(("KERNEL32: OS2GetCommandLineW: %s\n", asciicmdline));
550 return(UnicodeCmdLine);
551 }
552 dprintf(("KERNEL32: OS2GetCommandLineW: asciicmdline == NULL\n"));
553 return NULL;
554}
555//******************************************************************************
556//******************************************************************************
557DWORD WIN32API GetModuleFileNameA(HMODULE hinstModule, LPTSTR lpszPath, DWORD cchPath)
558{
559 DWORD rc;
560 Win32Image *module;
561 char *fpath = NULL;
562
563 dprintf(("GetModuleFileName %X", hinstModule));
564 if(hinstModule == 0 || hinstModule == -1 || (WinExe && hinstModule == WinExe->getOS2InstanceHandle())) {
565 module = (Win32Image *)WinExe;
566 }
567 else {
568 module = (Win32Image *)Win32Dll::findModule(hinstModule);
569 }
570
571 if(module) {
572 fpath = module->getFullPath();
573 }
574 if(fpath) {
575 //SvL: 13-9-98: +1
576 rc = min(strlen(fpath)+1, cchPath);
577 strncpy(lpszPath, fpath, rc);
578 }
579 else rc = O32_GetModuleFileName(hinstModule, lpszPath, cchPath);
580
581 if(rc) {
582 dprintf(("KERNEL32: GetModuleFileName %s %d\n", lpszPath, hinstModule));
583 }
584 return(rc);
585}
586//******************************************************************************
587//******************************************************************************
588DWORD WIN32API GetModuleFileNameW(HMODULE hModule, LPWSTR lpFileName, DWORD nSize)
589{
590 char *asciifilename = (char *)malloc(nSize+1);
591 DWORD rc;
592
593 dprintf(("KERNEL32: OS2GetModuleFileNameW\n"));
594 rc = GetModuleFileNameA(hModule, asciifilename, nSize);
595 if(rc) AsciiToUnicode(asciifilename, lpFileName);
596 free(asciifilename);
597 return(rc);
598}
599//******************************************************************************
600//NOTE: GetModuleHandleA does NOT support files with multiple dots (i.e.
601// very.weird.exe)
602//******************************************************************************
603HANDLE WIN32API GetModuleHandleA(LPCTSTR lpszModule)
604{
605 HANDLE hMod;
606 Win32Dll *windll;
607 char szModule[CCHMAXPATH];
608 BOOL fDllModule = FALSE;
609
610 if(lpszModule == NULL) {
611 hMod = WinExe->getInstanceHandle();
612 }
613 else {
614 strcpy(szModule, StripPath((char *)lpszModule));
615 strupr(szModule);
616 if(strstr(szModule, ".DLL")) {
617 fDllModule = TRUE;
618 }
619 else {
620 if(!strstr(szModule, ".")) {
621 //if there's no extension or trainling dot, we
622 //assume it's a dll (see Win32 SDK docs)
623 fDllModule = TRUE;
624 }
625 }
626 char *dot = strstr(szModule, ".");
627 if(dot)
628 *dot = 0;
629
630 if(!fDllModule && !strcmpi(lpszModule, WinExe->getModuleName())) {
631 hMod = WinExe->getInstanceHandle();
632 }
633 else {
634 windll = Win32Dll::findModule(szModule);
635 if(windll) {
636 hMod = windll->getInstanceHandle();
637 }
638 else hMod = OS2iGetModuleHandleA( (PSZ) lpszModule);
639 }
640 }
641
642 eprintf(("KERNEL32: GetModuleHandle %s returned %X\n", lpszModule, hMod));
643 return(hMod);
644}
645//******************************************************************************
646//******************************************************************************
647HMODULE WIN32API GetModuleHandleW(LPCWSTR arg1)
648{
649 HMODULE rc;
650 char *astring;
651
652 astring = UnicodeToAsciiString((LPWSTR)arg1);
653 rc = GetModuleHandleA(astring);
654 dprintf(("KERNEL32: OS2GetModuleHandleW %s returned %X\n", astring, rc));
655 FreeAsciiString(astring);
656 return(rc);
657}
658//******************************************************************************
659//******************************************************************************
660BOOL WIN32API CreateProcessA(LPCSTR lpszImageName, LPSTR lpszCommandLine,
661 PSECURITY_ATTRIBUTES arg3,
662 PSECURITY_ATTRIBUTES arg4, BOOL arg5, DWORD arg6,
663 PVOID arg7, LPCSTR arg8, LPSTARTUPINFOA arg9,
664 LPPROCESS_INFORMATION arg10)
665{
666 BOOL rc;
667 char *cmdline;
668 BOOL fAllocStr = FALSE;
669
670 if(O32_CreateProcess(lpszImageName, lpszCommandLine, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10) == TRUE)
671 return(TRUE);
672
673 //probably a win32 exe, so run it in the pe loader
674 if(lpszImageName) {
675 if(lpszCommandLine) {
676 cmdline = (char *)malloc(strlen(lpszImageName)+strlen(lpszCommandLine) + 16);
677 sprintf(cmdline, "%s %s", lpszImageName, lpszCommandLine);
678 fAllocStr = TRUE;
679 }
680 else cmdline = (char *)lpszImageName;
681 }
682 else cmdline = (char *)lpszCommandLine;
683
684 dprintf(("KERNEL32: CreateProcess %s\n", cmdline));
685 rc = O32_CreateProcess("PE.EXE", (LPCSTR)cmdline, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10);
686 if(fAllocStr)
687 free(cmdline);
688
689 dprintf(("KERNEL32: CreateProcess returned %d\n", rc));
690 return(rc);
691}
692//******************************************************************************
693//******************************************************************************
694BOOL WIN32API CreateProcessW(LPCWSTR arg1, LPWSTR arg2,
695 PSECURITY_ATTRIBUTES arg3,
696 PSECURITY_ATTRIBUTES arg4,
697 BOOL arg5, DWORD arg6, PVOID arg7,
698 LPCWSTR arg8, LPSTARTUPINFOW arg9,
699 LPPROCESS_INFORMATION arg10)
700{
701 BOOL rc;
702 char *astring1, *astring2, *astring3;
703
704 dprintf(("KERNEL32: OS2CreateProcessW DOESN't WORK"));
705 astring1 = UnicodeToAsciiString((LPWSTR)arg1);
706 astring2 = UnicodeToAsciiString(arg2);
707 astring3 = UnicodeToAsciiString((LPWSTR)arg8);
708 // NOTE: This will not work as is (needs UNICODE support)
709 rc = CreateProcessA(astring1, astring2, arg3, arg4, arg5, arg6, arg7,
710 astring3, (LPSTARTUPINFOA)arg9, arg10);
711 FreeAsciiString(astring3);
712 FreeAsciiString(astring2);
713 FreeAsciiString(astring1);
714 return(rc);
715}
716//******************************************************************************
717//******************************************************************************
718FARPROC WIN32API GetProcAddress(HMODULE hModule, LPCSTR lpszProc)
719{
720 Win32Dll *winmod;
721 FARPROC proc;
722 ULONG ulAPIOrdinal;
723
724 winmod = Win32Dll::findModule((HINSTANCE)hModule);
725 if(winmod) {
726 ulAPIOrdinal = (ULONG)lpszProc;
727 if (ulAPIOrdinal <= 0x0000FFFF) {
728 return (FARPROC)winmod->getApi((int)ulAPIOrdinal);
729 }
730 else return (FARPROC)winmod->getApi((char *)lpszProc);
731 }
732 proc = O32_GetProcAddress(hModule, lpszProc);
733 dprintf(("KERNEL32: GetProcAddress %s from %X returned %X\n", lpszProc, hModule, proc));
734 return(proc);
735}
736//******************************************************************************
737//Retrieve the version
738//******************************************************************************
739BOOL SYSTEM GetVersionStruct(char *modname, char *verstruct, ULONG bufLength)
740{
741 HINSTANCE hinstance;
742 Win32Image *winimage;
743
744 dprintf(("GetVersionStruct"));
745 hinstance = OS2QueryModuleHandle(modname);
746 if(hinstance == 0) {
747 dprintf(("GetVersionStruct can't find handle for %s\n", modname));
748 return(FALSE);
749 }
750 if(WinExe && WinExe->getOS2InstanceHandle() == hinstance) {
751 winimage = (Win32Image *)WinExe;
752 }
753 else {
754 winimage = (Win32Image *)Win32Dll::findModule(hinstance);
755 if(winimage == NULL) {
756 dprintf(("GetVersionStruct can't find Win32Image for %s\n", modname));
757 return(FALSE);
758 }
759 }
760 if(winimage->getVersionId() == -1) {
761 dprintf(("GetVersionStruct: %s has no version resource!\n", modname));
762 return(FALSE);
763 }
764 return OS2GetResource(hinstance, winimage->getVersionId(), verstruct, bufLength);
765}
766//******************************************************************************
767//******************************************************************************
768ULONG SYSTEM GetVersionSize(char *modname)
769{
770 HINSTANCE hinstance;
771 Win32Image *winimage;
772
773 dprintf(("GetVersionSize of %s\n", modname));
774 hinstance = OS2QueryModuleHandle(modname);
775 if(hinstance == 0) {
776 dprintf(("GetVersionSize can't find handle for %s\n", modname));
777 return(FALSE);
778 }
779
780 if(WinExe && WinExe->getOS2InstanceHandle() == hinstance) {
781 winimage = (Win32Image *)WinExe;
782 }
783 else {
784 winimage = (Win32Image *)Win32Dll::findModule(hinstance);
785 if(winimage == NULL) {
786 dprintf(("GetVersionSize can't find Win32Image for %s\n", modname));
787 return(FALSE);
788 }
789 }
790 if(winimage->getVersionId() == -1) {
791 dprintf(("GetVersionSize: %s has no version resource!\n", modname));
792 return(FALSE);
793 }
794 ULONG size = OS2GetResourceSize(hinstance, winimage->getVersionId());
795
796 dprintf(("Version resource size = %d, id %d\n", size, winimage->getVersionId()));
797 return(size);
798}
799//******************************************************************************
800//******************************************************************************
801
802
803/***********************************************************************
804 * RegisterServiceProcess (KERNEL, KERNEL32)
805 *
806 * A service process calls this function to ensure that it continues to run
807 * even after a user logged off.
808 */
809DWORD WIN32API RegisterServiceProcess(DWORD dwProcessId,
810 DWORD dwType)
811{
812 dprintf(("KERNEL32: RegisterServiceProcess(%08xh,%08xh) not implemented.\n",
813 dwProcessId,
814 dwType));
815
816 /* I don't think that Wine needs to do anything in that function */
817 return 1; /* success */
818}
819
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