vcc100-kernel32-fakes.cpp@ 76513

Last change on this file since 76513 was 70486, checked in by vboxsync, 7 years ago
IPRT/process-win.cpp: Make inheritance work on NT 3.1 too.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 19.1 KB

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1	/* $Id: vcc100-kernel32-fakes.cpp 70486 2018-01-08 14:16:16Z vboxsync $ */
2	/** @file
3	* IPRT - Tricks to make the Visual C++ 2010 CRT work on NT4, W2K and XP.
4	*/
5
6	/*
7	* Copyright (C) 2012-2017 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*
17	* The contents of this file may alternatively be used under the terms
18	* of the Common Development and Distribution License Version 1.0
19	* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
20	* VirtualBox OSE distribution, in which case the provisions of the
21	* CDDL are applicable instead of those of the GPL.
22	*
23	* You may elect to license modified versions of this file under the
24	* terms and conditions of either the GPL or the CDDL or both.
25	*/
26
27
28	/*********************************************************************************************************************************
29	* Header Files *
30	*********************************************************************************************************************************/
31	#include <iprt/cdefs.h>
32	#include <iprt/types.h>
33	#include <iprt/asm.h>
34	#include <iprt/assert.h>
35	#include <iprt/string.h>
36	#ifdef DEBUG
37	# include <stdio.h> /* _snprintf */
38	#endif
39
40	#ifndef RT_ARCH_X86
41	# error "This code is X86 only"
42	#endif
43
44	#include <iprt/nt/nt-and-windows.h>
45
46	#include "vcc100-fakes.h"
47
48
49	/*********************************************************************************************************************************
50	* Defined Constants And Macros *
51	*********************************************************************************************************************************/
52	#ifndef HEAP_STANDARD
53	# define HEAP_STANDARD 0
54	#endif
55
56
57	/** Declare a kernel32 API.
58	* @note We are not exporting them as that causes duplicate symbol troubles in
59	* the OpenGL bits. */
60	#define DECL_KERNEL32(a_Type) extern "C" a_Type WINAPI
61
62
63
64	/*********************************************************************************************************************************
65	* Global Variables *
66	*********************************************************************************************************************************/
67	static volatile bool g_fInitialized = false;
68	#define MAKE_IMPORT_ENTRY(a_uMajorVer, a_uMinorVer, a_Name, a_cb) DECLARE_FUNCTION_POINTER(a_Name, a_cb)
69	#include "vcc100-kernel32-fakes.h"
70
71
72
73	DECL_KERNEL32(PVOID) Fake_DecodePointer(PVOID pvEncoded)
74	{
75	return pvEncoded;
76	}
77
78
79	DECL_KERNEL32(PVOID) Fake_EncodePointer(PVOID pvNative)
80	{
81	return pvNative;
82	}
83
84
85	DECL_KERNEL32(BOOL) Fake_InitializeCriticalSectionAndSpinCount(LPCRITICAL_SECTION pCritSect, DWORD cSpin)
86	{
87	RT_NOREF(cSpin);
88	InitializeCriticalSection(pCritSect);
89	return TRUE;
90	}
91
92
93	DECL_KERNEL32(BOOL) Fake_HeapSetInformation(HANDLE hHeap, HEAP_INFORMATION_CLASS enmInfoClass, PVOID pvBuf, SIZE_T cbBuf)
94	{
95	RT_NOREF(hHeap);
96	if (enmInfoClass == HeapCompatibilityInformation)
97	{
98	if ( cbBuf != sizeof(ULONG)
99	\|\| !pvBuf
100	\|\| *(PULONG)pvBuf == HEAP_STANDARD
101	)
102	{
103	SetLastError(ERROR_INVALID_PARAMETER);
104	return FALSE;
105	}
106	return TRUE;
107	}
108
109	SetLastError(ERROR_INVALID_PARAMETER);
110	return FALSE;
111	}
112
113
114	DECL_KERNEL32(BOOL) Fake_HeapQueryInformation(HANDLE hHeap, HEAP_INFORMATION_CLASS enmInfoClass,
115	PVOID pvBuf, SIZE_T cbBuf, PSIZE_T pcbRet)
116	{
117	RT_NOREF(hHeap);
118	if (enmInfoClass == HeapCompatibilityInformation)
119	{
120	*pcbRet = sizeof(ULONG);
121	if (cbBuf < sizeof(ULONG) \|\| !pvBuf)
122	{
123	SetLastError(ERROR_INSUFFICIENT_BUFFER);
124	return FALSE;
125	}
126	*(PULONG)pvBuf = HEAP_STANDARD;
127	return TRUE;
128	}
129
130	SetLastError(ERROR_INVALID_PARAMETER);
131	return FALSE;
132	}
133
134
135	/* These are used by INTEL\mt_obj\Timer.obj: */
136
137	DECL_KERNEL32(HANDLE) Fake_CreateTimerQueue(void)
138	{
139	SetLastError(ERROR_NOT_SUPPORTED);
140	return NULL;
141	}
142
143	DECL_KERNEL32(BOOL) Fake_CreateTimerQueueTimer(PHANDLE phTimer, HANDLE hTimerQueue, WAITORTIMERCALLBACK pfnCallback, PVOID pvUser,
144	DWORD msDueTime, DWORD msPeriod, ULONG fFlags)
145	{
146	NOREF(phTimer); NOREF(hTimerQueue); NOREF(pfnCallback); NOREF(pvUser); NOREF(msDueTime); NOREF(msPeriod); NOREF(fFlags);
147	SetLastError(ERROR_NOT_SUPPORTED);
148	return FALSE;
149	}
150
151	DECL_KERNEL32(BOOL) Fake_DeleteTimerQueueTimer(HANDLE hTimerQueue, HANDLE hTimer, HANDLE hEvtCompletion)
152	{
153	NOREF(hTimerQueue); NOREF(hTimer); NOREF(hEvtCompletion);
154	SetLastError(ERROR_NOT_SUPPORTED);
155	return FALSE;
156	}
157
158	/* This is used by several APIs. */
159
160	DECL_KERNEL32(VOID) Fake_InitializeSListHead(PSLIST_HEADER pHead)
161	{
162	pHead->Alignment = 0;
163	}
164
165
166	DECL_KERNEL32(PSLIST_ENTRY) Fake_InterlockedFlushSList(PSLIST_HEADER pHead)
167	{
168	PSLIST_ENTRY pRet = NULL;
169	if (pHead->Next.Next)
170	{
171	for (;;)
172	{
173	SLIST_HEADER OldHead = *pHead;
174	SLIST_HEADER NewHead;
175	NewHead.Alignment = 0;
176	NewHead.Sequence = OldHead.Sequence + 1;
177	if (ASMAtomicCmpXchgU64(&pHead->Alignment, NewHead.Alignment, OldHead.Alignment))
178	{
179	pRet = OldHead.Next.Next;
180	break;
181	}
182	}
183	}
184	return pRet;
185	}
186
187	DECL_KERNEL32(PSLIST_ENTRY) Fake_InterlockedPopEntrySList(PSLIST_HEADER pHead)
188	{
189	PSLIST_ENTRY pRet = NULL;
190	for (;;)
191	{
192	SLIST_HEADER OldHead = *pHead;
193	pRet = OldHead.Next.Next;
194	if (pRet)
195	{
196	SLIST_HEADER NewHead;
197	__try
198	{
199	NewHead.Next.Next = pRet->Next;
200	}
201	__except(EXCEPTION_EXECUTE_HANDLER)
202	{
203	continue;
204	}
205	NewHead.Depth = OldHead.Depth - 1;
206	NewHead.Sequence = OldHead.Sequence + 1;
207	if (ASMAtomicCmpXchgU64(&pHead->Alignment, NewHead.Alignment, OldHead.Alignment))
208	break;
209	}
210	else
211	break;
212	}
213	return pRet;
214	}
215
216	DECL_KERNEL32(PSLIST_ENTRY) Fake_InterlockedPushEntrySList(PSLIST_HEADER pHead, PSLIST_ENTRY pEntry)
217	{
218	PSLIST_ENTRY pRet = NULL;
219	for (;;)
220	{
221	SLIST_HEADER OldHead = *pHead;
222	pRet = OldHead.Next.Next;
223	pEntry->Next = pRet;
224	SLIST_HEADER NewHead;
225	NewHead.Next.Next = pEntry;
226	NewHead.Depth = OldHead.Depth + 1;
227	NewHead.Sequence = OldHead.Sequence + 1;
228	if (ASMAtomicCmpXchgU64(&pHead->Alignment, NewHead.Alignment, OldHead.Alignment))
229	break;
230	}
231	return pRet;
232	}
233
234	DECL_KERNEL32(WORD) Fake_QueryDepthSList(PSLIST_HEADER pHead)
235	{
236	return pHead->Depth;
237	}
238
239
240	/* curl drags these in: */
241	DECL_KERNEL32(BOOL) Fake_VerifyVersionInfoA(LPOSVERSIONINFOEXA pInfo, DWORD fTypeMask, DWORDLONG fConditionMask)
242	{
243	OSVERSIONINFOEXA VerInfo;
244	RT_ZERO(VerInfo);
245	VerInfo.dwOSVersionInfoSize = sizeof(VerInfo);
246	if (!GetVersionExA((OSVERSIONINFO *)&VerInfo))
247	{
248	RT_ZERO(VerInfo);
249	VerInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
250	BOOL fRet = GetVersionExA((OSVERSIONINFO *)&VerInfo);
251	if (fRet)
252	{ /* likely */ }
253	else
254	{
255	MY_ASSERT(false, "VerifyVersionInfoA: #1");
256	return FALSE;
257	}
258	}
259
260	BOOL fRet = TRUE;
261	for (unsigned i = 0; i < 8 && fRet; i++)
262	if (fTypeMask & RT_BIT_32(i))
263	{
264	uint32_t uLeft, uRight;
265	switch (RT_BIT_32(i))
266	{
267	#define MY_CASE(a_Num, a_Member) case a_Num: uLeft = VerInfo.a_Member; uRight = pInfo->a_Member; break
268	MY_CASE(VER_MINORVERSION, dwMinorVersion);
269	MY_CASE(VER_MAJORVERSION, dwMajorVersion);
270	MY_CASE(VER_BUILDNUMBER, dwBuildNumber);
271	MY_CASE(VER_PLATFORMID, dwPlatformId);
272	MY_CASE(VER_SERVICEPACKMINOR, wServicePackMinor);
273	MY_CASE(VER_SERVICEPACKMAJOR, wServicePackMinor);
274	MY_CASE(VER_SUITENAME, wSuiteMask);
275	MY_CASE(VER_PRODUCT_TYPE, wProductType);
276	#undef MY_CASE
277	default: uLeft = uRight = 0; MY_ASSERT(false, "VerifyVersionInfoA: #2");
278	}
279	switch ((uint8_t)(fConditionMask >> (i*8)))
280	{
281	case VER_EQUAL: fRet = uLeft == uRight; break;
282	case VER_GREATER: fRet = uLeft > uRight; break;
283	case VER_GREATER_EQUAL: fRet = uLeft >= uRight; break;
284	case VER_LESS: fRet = uLeft < uRight; break;
285	case VER_LESS_EQUAL: fRet = uLeft <= uRight; break;
286	case VER_AND: fRet = (uLeft & uRight) == uRight; break;
287	case VER_OR: fRet = (uLeft & uRight) != 0; break;
288	default: fRet = FALSE; MY_ASSERT(false, "VerifyVersionInfoA: #3"); break;
289	}
290	}
291
292	return fRet;
293	}
294
295
296	DECL_KERNEL32(ULONGLONG) Fake_VerSetConditionMask(ULONGLONG fConditionMask, DWORD fTypeMask, BYTE bOperator)
297	{
298	for (unsigned i = 0; i < 8; i++)
299	if (fTypeMask & RT_BIT_32(i))
300	{
301	uint64_t fMask = UINT64_C(0xff) << (i*8);
302	fConditionMask &= ~fMask;
303	fConditionMask \|= (uint64_t)bOperator << (i*8);
304
305	}
306	return fConditionMask;
307	}
308
309
310	/*
311	* NT 3.51 stuff.
312	*/
313
314	DECL_KERNEL32(BOOL) Fake_IsProcessorFeaturePresent(DWORD enmProcessorFeature)
315	{
316	/* Could make more of an effort here... */
317	RT_NOREF(enmProcessorFeature);
318	return FALSE;
319	}
320
321
322	DECL_KERNEL32(BOOL) Fake_CancelIo(HANDLE hHandle)
323	{
324	/* All NT versions the NTDLL API this corresponds to. */
325	RESOLVE_NTDLL_API(NtCancelIoFile);
326	if (pfnNtCancelIoFile)
327	{
328	IO_STATUS_BLOCK Ios = RTNT_IO_STATUS_BLOCK_INITIALIZER;
329	NTSTATUS rcNt = pfnNtCancelIoFile(hHandle, &Ios);
330	if (RT_SUCCESS(rcNt))
331	return TRUE;
332	if (rcNt == STATUS_INVALID_HANDLE)
333	SetLastError(ERROR_INVALID_HANDLE);
334	else
335	SetLastError(ERROR_INVALID_FUNCTION);
336	}
337	else
338	SetLastError(ERROR_NOT_SUPPORTED);
339	return FALSE;
340	}
341
342
343	/*
344	* NT 3.50 stuff.
345	*/
346
347	DECL_KERNEL32(BOOL) Fake_IsDebuggerPresent(VOID)
348	{
349	/* Fallback: */
350	return FALSE;
351	}
352
353
354	DECL_KERNEL32(VOID) Fake_GetSystemTimeAsFileTime(LPFILETIME pTime)
355	{
356	DWORD dwVersion = GetVersion();
357	if ( (dwVersion & 0xff) > 3
358	\|\| ( (dwVersion & 0xff) == 3
359	&& ((dwVersion >> 8) & 0xff) >= 50) )
360	{
361	PKUSER_SHARED_DATA pUsd = (PKUSER_SHARED_DATA)MM_SHARED_USER_DATA_VA;
362
363	/* use interrupt time */
364	LARGE_INTEGER Time;
365	do
366	{
367	Time.HighPart = pUsd->SystemTime.High1Time;
368	Time.LowPart = pUsd->SystemTime.LowPart;
369	} while (pUsd->SystemTime.High2Time != Time.HighPart);
370
371	pTime->dwHighDateTime = Time.HighPart;
372	pTime->dwLowDateTime = Time.LowPart;
373	}
374	else
375	{
376	/* NT 3.1 didn't have a KUSER_SHARED_DATA nor a GetSystemTimeAsFileTime export. */
377	SYSTEMTIME SystemTime;
378	GetSystemTime(&SystemTime);
379	BOOL fRet = SystemTimeToFileTime(&SystemTime, pTime);
380	if (fRet)
381	{ /* likely */ }
382	else
383	{
384	MY_ASSERT(false, "GetSystemTimeAsFileTime: #2");
385	pTime->dwHighDateTime = 0;
386	pTime->dwLowDateTime = 0;
387	}
388	}
389	}
390
391
392	/*
393	* NT 3.1 stuff.
394	*/
395
396	DECL_KERNEL32(BOOL) Fake_GetVersionExA(LPOSVERSIONINFOA pInfo)
397	{
398	DWORD dwVersion = GetVersion();
399
400	/* Common fields: */
401	pInfo->dwMajorVersion = dwVersion & 0xff;
402	pInfo->dwMinorVersion = (dwVersion >> 8) & 0xff;
403	if (!(dwVersion & RT_BIT_32(31)))
404	pInfo->dwBuildNumber = dwVersion >> 16;
405	else
406	pInfo->dwBuildNumber = 511;
407	pInfo->dwPlatformId = VER_PLATFORM_WIN32_NT;
408	/** @todo get CSD from registry. */
409	pInfo->szCSDVersion[0] = '\0';
410
411	/* OSVERSIONINFOEX fields: */
412	if (pInfo->dwOSVersionInfoSize > sizeof((*pInfo)))
413	{
414	LPOSVERSIONINFOEXA pInfoEx = (LPOSVERSIONINFOEXA)pInfo;
415	if (pInfoEx->dwOSVersionInfoSize > RT_UOFFSETOF(OSVERSIONINFOEXA, wServicePackMinor))
416	{
417	pInfoEx->wServicePackMajor = 0;
418	pInfoEx->wServicePackMinor = 0;
419	}
420	if (pInfoEx->dwOSVersionInfoSize > RT_UOFFSETOF(OSVERSIONINFOEXA, wSuiteMask))
421	pInfoEx->wSuiteMask = 0;
422	if (pInfoEx->dwOSVersionInfoSize > RT_UOFFSETOF(OSVERSIONINFOEXA, wProductType))
423	pInfoEx->wProductType = VER_NT_WORKSTATION;
424	if (pInfoEx->wReserved > RT_UOFFSETOF(OSVERSIONINFOEXA, wProductType))
425	pInfoEx->wReserved = 0;
426	}
427
428	return TRUE;
429	}
430
431
432	DECL_KERNEL32(BOOL) Fake_GetVersionExW(LPOSVERSIONINFOW pInfo)
433	{
434	DWORD dwVersion = GetVersion();
435
436	/* Common fields: */
437	pInfo->dwMajorVersion = dwVersion & 0xff;
438	pInfo->dwMinorVersion = (dwVersion >> 8) & 0xff;
439	if (!(dwVersion & RT_BIT_32(31)))
440	pInfo->dwBuildNumber = dwVersion >> 16;
441	else
442	pInfo->dwBuildNumber = 511;
443	pInfo->dwPlatformId = VER_PLATFORM_WIN32_NT;
444	/** @todo get CSD from registry. */
445	pInfo->szCSDVersion[0] = '\0';
446
447	/* OSVERSIONINFOEX fields: */
448	if (pInfo->dwOSVersionInfoSize > sizeof((*pInfo)))
449	{
450	LPOSVERSIONINFOEXW pInfoEx = (LPOSVERSIONINFOEXW)pInfo;
451	if (pInfoEx->dwOSVersionInfoSize > RT_UOFFSETOF(OSVERSIONINFOEXW, wServicePackMinor))
452	{
453	pInfoEx->wServicePackMajor = 0;
454	pInfoEx->wServicePackMinor = 0;
455	}
456	if (pInfoEx->dwOSVersionInfoSize > RT_UOFFSETOF(OSVERSIONINFOEXW, wSuiteMask))
457	pInfoEx->wSuiteMask = 0;
458	if (pInfoEx->dwOSVersionInfoSize > RT_UOFFSETOF(OSVERSIONINFOEXW, wProductType))
459	pInfoEx->wProductType = VER_NT_WORKSTATION;
460	if (pInfoEx->wReserved > RT_UOFFSETOF(OSVERSIONINFOEXW, wProductType))
461	pInfoEx->wReserved = 0;
462	}
463
464	return TRUE;
465	}
466
467
468	DECL_KERNEL32(LPWCH) Fake_GetEnvironmentStringsW(void)
469	{
470	/*
471	* Environment is ANSI in NT 3.1. We should only be here for NT 3.1.
472	* For now, don't try do a perfect job converting it, just do it.
473	*/
474	char pszzEnv = (char )RTNtCurrentPeb()->ProcessParameters->Environment;
475	size_t offEnv = 0;
476	while (pszzEnv[offEnv] != '\0')
477	{
478	size_t cchLen = strlen(&pszzEnv[offEnv]);
479	offEnv += cchLen + 1;
480	}
481	size_t const cchEnv = offEnv + 1;
482
483	PRTUTF16 pwszzEnv = (PRTUTF16)HeapAlloc(GetProcessHeap(), 0, cchEnv * sizeof(RTUTF16));
484	if (!pwszzEnv)
485	return NULL;
486	for (offEnv = 0; offEnv < cchEnv; offEnv++)
487	{
488	unsigned char ch = pwszzEnv[offEnv];
489	if (!(ch & 0x80))
490	pwszzEnv[offEnv] = ch;
491	else
492	pwszzEnv[offEnv] = '_';
493	}
494	return pwszzEnv;
495	}
496
497
498	DECL_KERNEL32(BOOL) Fake_FreeEnvironmentStringsW(LPWCH pwszzEnv)
499	{
500	if (pwszzEnv)
501	HeapFree(GetProcessHeap(), 0, pwszzEnv);
502	return TRUE;
503	}
504
505
506	DECL_KERNEL32(int) Fake_GetLocaleInfoA(LCID idLocale, LCTYPE enmType, LPSTR pData, int cchData)
507	{
508	NOREF(idLocale); NOREF(enmType); NOREF(pData); NOREF(cchData);
509	//MY_ASSERT(false, "GetLocaleInfoA: idLocale=%#x enmType=%#x cchData=%#x", idLocale, enmType, cchData);
510	MY_ASSERT(false, "GetLocaleInfoA");
511	SetLastError(ERROR_NOT_SUPPORTED);
512	return 0;
513	}
514
515
516	DECL_KERNEL32(BOOL) Fake_EnumSystemLocalesA(LOCALE_ENUMPROCA pfnCallback, DWORD fFlags)
517	{
518	NOREF(pfnCallback); NOREF(fFlags);
519	//MY_ASSERT(false, "EnumSystemLocalesA: pfnCallback=%p fFlags=%#x", pfnCallback, fFlags);
520	MY_ASSERT(false, "EnumSystemLocalesA");
521	SetLastError(ERROR_NOT_SUPPORTED);
522	return FALSE;
523	}
524
525
526	DECL_KERNEL32(BOOL) Fake_IsValidLocale(LCID idLocale, DWORD fFlags)
527	{
528	NOREF(idLocale); NOREF(fFlags);
529	//MY_ASSERT(false, "IsValidLocale: idLocale fFlags=%#x", idLocale, fFlags);
530	MY_ASSERT(false, "IsValidLocale");
531	SetLastError(ERROR_NOT_SUPPORTED);
532	return FALSE;
533	}
534
535
536	DECL_KERNEL32(DWORD_PTR) Fake_SetThreadAffinityMask(HANDLE hThread, DWORD_PTR fAffinityMask)
537	{
538	SYSTEM_INFO SysInfo;
539	GetSystemInfo(&SysInfo);
540	//MY_ASSERT(false, "SetThreadAffinityMask: hThread=%p fAffinityMask=%p SysInfo.dwActiveProcessorMask=%p",
541	// hThread, fAffinityMask, SysInfo.dwActiveProcessorMask);
542	MY_ASSERT(false, "SetThreadAffinityMask");
543	if ( SysInfo.dwActiveProcessorMask == fAffinityMask
544	\|\| fAffinityMask == ~(DWORD_PTR)0)
545	return fAffinityMask;
546
547	SetLastError(ERROR_NOT_SUPPORTED);
548	RT_NOREF(hThread);
549	return 0;
550	}
551
552
553	DECL_KERNEL32(BOOL) Fake_GetProcessAffinityMask(HANDLE hProcess, PDWORD_PTR pfProcessAffinityMask, PDWORD_PTR pfSystemAffinityMask)
554	{
555	SYSTEM_INFO SysInfo;
556	GetSystemInfo(&SysInfo);
557	//MY_ASSERT(false, "GetProcessAffinityMask: SysInfo.dwActiveProcessorMask=%p", SysInfo.dwActiveProcessorMask);
558	MY_ASSERT(false, "GetProcessAffinityMask");
559	if (pfProcessAffinityMask)
560	*pfProcessAffinityMask = SysInfo.dwActiveProcessorMask;
561	if (pfSystemAffinityMask)
562	*pfSystemAffinityMask = SysInfo.dwActiveProcessorMask;
563	RT_NOREF(hProcess);
564	return TRUE;
565	}
566
567
568	DECL_KERNEL32(BOOL) Fake_GetHandleInformation(HANDLE hObject, DWORD *pfFlags)
569	{
570	OBJECT_HANDLE_FLAG_INFORMATION Info = { 0, 0 };
571	DWORD cbRet = sizeof(Info);
572	NTSTATUS rcNt = NtQueryObject(hObject, ObjectHandleFlagInformation, &Info, sizeof(Info), &cbRet);
573	if (NT_SUCCESS(rcNt))
574	{
575	*pfFlags = (Info.Inherit ? HANDLE_FLAG_INHERIT : 0)
576	\| (Info.ProtectFromClose ? HANDLE_FLAG_PROTECT_FROM_CLOSE : 0);
577	return TRUE;
578	}
579	*pfFlags = 0;
580	//MY_ASSERT(rcNt == STATUS_INVALID_HANDLE, "rcNt=%#x", rcNt);
581	MY_ASSERT(rcNt == STATUS_INVALID_HANDLE \|\| rcNt == STATUS_INVALID_INFO_CLASS, "GetHandleInformation");
582	SetLastError(rcNt == STATUS_INVALID_HANDLE ? ERROR_INVALID_HANDLE : ERROR_INVALID_FUNCTION); /* see also process-win.cpp */
583	return FALSE;
584	}
585
586
587	DECL_KERNEL32(BOOL) Fake_SetHandleInformation(HANDLE hObject, DWORD fMask, DWORD fFlags)
588	{
589	NOREF(hObject); NOREF(fMask); NOREF(fFlags);
590	SetLastError(ERROR_INVALID_FUNCTION);
591	return FALSE;
592	}
593
594
595
596	/**
597	* Resolves all the APIs ones and for all, updating the fake IAT entries.
598	*/
599	DECLASM(void) FakeResolve_kernel32(void)
600	{
601	CURRENT_VERSION_VARIABLE();
602
603	HMODULE hmod = GetModuleHandleW(L"kernel32");
604	MY_ASSERT(hmod != NULL, "kernel32");
605
606	#undef MAKE_IMPORT_ENTRY
607	#define MAKE_IMPORT_ENTRY(a_uMajorVer, a_uMinorVer, a_Name, a_cb) RESOLVE_IMPORT(a_uMajorVer, a_uMinorVer, a_Name, a_cb)
608	#include "vcc100-kernel32-fakes.h"
609
610	g_fInitialized = true;
611	}
612
613
614	/* Dummy to force dragging in this object in the link, so the linker
615	won't accidentally use the symbols from kernel32. */
616	extern "C" int vcc100_kernel32_fakes_cpp(void)
617	{
618	return 42;
619	}
620

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source: vbox/trunk/src/VBox/Runtime/r3/win/vcc100-kernel32-fakes.cpp@ 76513

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