4 * This file contains the Nt* API functions of NTDLL.DLL.
5 * In the original ntdll.dll they all seem to just call int 0x2e (down to the NTOSKRNL)
7 * Copyright 1996-1998 Marcus Meissner
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
31 #define WIN32_NO_STATUS
32 #include "wine/debug.h"
33 #include "wine/unicode.h"
36 #include "ntdll_misc.h"
37 #include "wine/server.h"
39 WINE_DEFAULT_DEBUG_CHANNEL(ntdll);
45 /******************************************************************************
46 * NtDuplicateToken [NTDLL.@]
47 * ZwDuplicateToken [NTDLL.@]
49 NTSTATUS WINAPI NtDuplicateToken(
50 IN HANDLE ExistingToken,
51 IN ACCESS_MASK DesiredAccess,
52 IN POBJECT_ATTRIBUTES ObjectAttributes,
53 IN SECURITY_IMPERSONATION_LEVEL ImpersonationLevel,
54 IN TOKEN_TYPE TokenType,
59 TRACE("(%p,0x%08x,%p,0x%08x,0x%08x,%p)\n",
60 ExistingToken, DesiredAccess, ObjectAttributes,
61 ImpersonationLevel, TokenType, NewToken);
62 dump_ObjectAttributes(ObjectAttributes);
64 if (ObjectAttributes && ObjectAttributes->SecurityQualityOfService)
66 SECURITY_QUALITY_OF_SERVICE *SecurityQOS = ObjectAttributes->SecurityQualityOfService;
67 TRACE("ObjectAttributes->SecurityQualityOfService = {%d, %d, %d, %s}\n",
68 SecurityQOS->Length, SecurityQOS->ImpersonationLevel,
69 SecurityQOS->ContextTrackingMode,
70 SecurityQOS->EffectiveOnly ? "TRUE" : "FALSE");
71 ImpersonationLevel = SecurityQOS->ImpersonationLevel;
74 SERVER_START_REQ( duplicate_token )
76 req->handle = ExistingToken;
77 req->access = DesiredAccess;
78 req->attributes = ObjectAttributes ? ObjectAttributes->Attributes : 0;
79 req->primary = (TokenType == TokenPrimary);
80 req->impersonation_level = ImpersonationLevel;
81 status = wine_server_call( req );
82 if (!status) *NewToken = reply->new_handle;
89 /******************************************************************************
90 * NtOpenProcessToken [NTDLL.@]
91 * ZwOpenProcessToken [NTDLL.@]
93 NTSTATUS WINAPI NtOpenProcessToken(
100 TRACE("(%p,0x%08x,%p)\n", ProcessHandle,DesiredAccess, TokenHandle);
102 SERVER_START_REQ( open_token )
104 req->handle = ProcessHandle;
105 req->access = DesiredAccess;
108 ret = wine_server_call( req );
109 if (!ret) *TokenHandle = reply->token;
116 /******************************************************************************
117 * NtOpenThreadToken [NTDLL.@]
118 * ZwOpenThreadToken [NTDLL.@]
120 NTSTATUS WINAPI NtOpenThreadToken(
128 TRACE("(%p,0x%08x,0x%08x,%p)\n",
129 ThreadHandle,DesiredAccess, OpenAsSelf, TokenHandle);
131 SERVER_START_REQ( open_token )
133 req->handle = ThreadHandle;
134 req->access = DesiredAccess;
136 req->flags = OPEN_TOKEN_THREAD;
137 if (OpenAsSelf) req->flags |= OPEN_TOKEN_AS_SELF;
138 ret = wine_server_call( req );
139 if (!ret) *TokenHandle = reply->token;
146 /******************************************************************************
147 * NtAdjustPrivilegesToken [NTDLL.@]
148 * ZwAdjustPrivilegesToken [NTDLL.@]
150 * FIXME: parameters unsafe
152 NTSTATUS WINAPI NtAdjustPrivilegesToken(
153 IN HANDLE TokenHandle,
154 IN BOOLEAN DisableAllPrivileges,
155 IN PTOKEN_PRIVILEGES NewState,
156 IN DWORD BufferLength,
157 OUT PTOKEN_PRIVILEGES PreviousState,
158 OUT PDWORD ReturnLength)
162 TRACE("(%p,0x%08x,%p,0x%08x,%p,%p)\n",
163 TokenHandle, DisableAllPrivileges, NewState, BufferLength, PreviousState, ReturnLength);
165 SERVER_START_REQ( adjust_token_privileges )
167 req->handle = TokenHandle;
168 req->disable_all = DisableAllPrivileges;
169 req->get_modified_state = (PreviousState != NULL);
170 if (!DisableAllPrivileges)
172 wine_server_add_data( req, &NewState->Privileges,
173 NewState->PrivilegeCount * sizeof(NewState->Privileges[0]) );
175 if (PreviousState && BufferLength >= FIELD_OFFSET( TOKEN_PRIVILEGES, Privileges ))
176 wine_server_set_reply( req, &PreviousState->Privileges,
177 BufferLength - FIELD_OFFSET( TOKEN_PRIVILEGES, Privileges ) );
178 ret = wine_server_call( req );
181 *ReturnLength = reply->len + FIELD_OFFSET( TOKEN_PRIVILEGES, Privileges );
182 PreviousState->PrivilegeCount = reply->len / sizeof(LUID_AND_ATTRIBUTES);
190 /******************************************************************************
191 * NtQueryInformationToken [NTDLL.@]
192 * ZwQueryInformationToken [NTDLL.@]
195 * Buffer for TokenUser:
196 * 0x00 TOKEN_USER the PSID field points to the SID
200 NTSTATUS WINAPI NtQueryInformationToken(
202 TOKEN_INFORMATION_CLASS tokeninfoclass,
204 ULONG tokeninfolength,
208 NTSTATUS status = STATUS_SUCCESS;
210 TRACE("(%p,%d,%p,%d,%p)\n",
211 token,tokeninfoclass,tokeninfo,tokeninfolength,retlen);
213 switch (tokeninfoclass)
216 len = sizeof(TOKEN_OWNER) + sizeof(SID);
218 case TokenPrimaryGroup:
219 len = sizeof(TOKEN_PRIMARY_GROUP);
221 case TokenDefaultDacl:
222 len = sizeof(TOKEN_DEFAULT_DACL);
225 len = sizeof(TOKEN_SOURCE);
228 len = sizeof (TOKEN_TYPE);
230 case TokenImpersonationLevel:
231 len = sizeof(SECURITY_IMPERSONATION_LEVEL);
234 case TokenStatistics:
240 if (retlen) *retlen = len;
242 if (tokeninfolength < len)
243 return STATUS_BUFFER_TOO_SMALL;
245 switch (tokeninfoclass)
248 SERVER_START_REQ( get_token_user )
250 TOKEN_USER * tuser = tokeninfo;
251 PSID sid = (PSID) (tuser + 1);
252 DWORD sid_len = tokeninfolength < sizeof(TOKEN_USER) ? 0 : tokeninfolength - sizeof(TOKEN_USER);
255 wine_server_set_reply( req, sid, sid_len );
256 status = wine_server_call( req );
257 if (retlen) *retlen = reply->user_len + sizeof(TOKEN_USER);
258 if (status == STATUS_SUCCESS)
260 tuser->User.Sid = sid;
261 tuser->User.Attributes = 0;
268 char stack_buffer[256];
269 unsigned int server_buf_len = sizeof(stack_buffer);
270 void *buffer = stack_buffer;
271 BOOLEAN need_more_memory = FALSE;
273 /* we cannot work out the size of the server buffer required for the
274 * input size, since there are two factors affecting how much can be
275 * stored in the buffer - number of groups and lengths of sids */
278 SERVER_START_REQ( get_token_groups )
280 TOKEN_GROUPS *groups = tokeninfo;
283 wine_server_set_reply( req, buffer, server_buf_len );
284 status = wine_server_call( req );
285 if (status == STATUS_BUFFER_TOO_SMALL)
287 if (buffer == stack_buffer)
288 buffer = RtlAllocateHeap(GetProcessHeap(), 0, reply->user_len);
290 buffer = RtlReAllocateHeap(GetProcessHeap(), 0, buffer, reply->user_len);
291 if (!buffer) return STATUS_NO_MEMORY;
293 server_buf_len = reply->user_len;
294 need_more_memory = TRUE;
296 else if (status == STATUS_SUCCESS)
298 struct token_groups *tg = buffer;
299 unsigned int *attr = (unsigned int *)(tg + 1);
301 const int non_sid_portion = (sizeof(struct token_groups) + tg->count * sizeof(unsigned long));
302 SID *sids = (SID *)((char *)tokeninfo + FIELD_OFFSET( TOKEN_GROUPS, Groups[tg->count] ));
303 ULONG needed_bytes = FIELD_OFFSET( TOKEN_GROUPS, Groups[tg->count] ) +
304 reply->user_len - non_sid_portion;
306 if (retlen) *retlen = needed_bytes;
308 if (needed_bytes <= tokeninfolength)
310 groups->GroupCount = tg->count;
311 memcpy( sids, (char *)buffer + non_sid_portion,
312 reply->user_len - non_sid_portion );
314 for (i = 0; i < tg->count; i++)
316 groups->Groups[i].Attributes = attr[i];
317 groups->Groups[i].Sid = sids;
318 sids = (SID *)((char *)sids + RtlLengthSid(sids));
321 else status = STATUS_BUFFER_TOO_SMALL;
323 else if (retlen) *retlen = 0;
326 } while (need_more_memory);
327 if (buffer != stack_buffer) RtlFreeHeap(GetProcessHeap(), 0, buffer);
330 case TokenPrimaryGroup:
333 TOKEN_PRIMARY_GROUP *tgroup = tokeninfo;
334 SID_IDENTIFIER_AUTHORITY sid = {SECURITY_NT_AUTHORITY};
335 RtlAllocateAndInitializeSid( &sid,
337 SECURITY_BUILTIN_DOMAIN_RID,
338 DOMAIN_ALIAS_RID_ADMINS,
340 &(tgroup->PrimaryGroup));
343 case TokenPrivileges:
344 SERVER_START_REQ( get_token_privileges )
346 TOKEN_PRIVILEGES *tpriv = tokeninfo;
348 if (tpriv && tokeninfolength > FIELD_OFFSET( TOKEN_PRIVILEGES, Privileges ))
349 wine_server_set_reply( req, &tpriv->Privileges, tokeninfolength - FIELD_OFFSET( TOKEN_PRIVILEGES, Privileges ) );
350 status = wine_server_call( req );
351 if (retlen) *retlen = FIELD_OFFSET( TOKEN_PRIVILEGES, Privileges ) + reply->len;
352 if (tpriv) tpriv->PrivilegeCount = reply->len / sizeof(LUID_AND_ATTRIBUTES);
359 TOKEN_OWNER *owner = tokeninfo;
360 PSID sid = (PSID) (owner + 1);
361 SID_IDENTIFIER_AUTHORITY localSidAuthority = {SECURITY_NT_AUTHORITY};
362 RtlInitializeSid(sid, &localSidAuthority, 1);
363 *(RtlSubAuthoritySid(sid, 0)) = SECURITY_INTERACTIVE_RID;
367 case TokenImpersonationLevel:
368 SERVER_START_REQ( get_token_impersonation_level )
370 SECURITY_IMPERSONATION_LEVEL *impersonation_level = tokeninfo;
372 status = wine_server_call( req );
373 if (status == STATUS_SUCCESS)
374 *impersonation_level = reply->impersonation_level;
380 ERR("Unhandled Token Information class %d!\n", tokeninfoclass);
381 return STATUS_NOT_IMPLEMENTED;
387 /******************************************************************************
388 * NtSetInformationToken [NTDLL.@]
389 * ZwSetInformationToken [NTDLL.@]
391 NTSTATUS WINAPI NtSetInformationToken(
393 TOKEN_INFORMATION_CLASS TokenInformationClass,
394 PVOID TokenInformation,
395 ULONG TokenInformationLength)
397 FIXME("%p %d %p %u\n", TokenHandle, TokenInformationClass,
398 TokenInformation, TokenInformationLength);
399 return STATUS_NOT_IMPLEMENTED;
402 /******************************************************************************
403 * NtAdjustGroupsToken [NTDLL.@]
404 * ZwAdjustGroupsToken [NTDLL.@]
406 NTSTATUS WINAPI NtAdjustGroupsToken(
408 BOOLEAN ResetToDefault,
409 PTOKEN_GROUPS NewState,
411 PTOKEN_GROUPS PreviousState,
414 FIXME("%p %d %p %u %p %p\n", TokenHandle, ResetToDefault,
415 NewState, BufferLength, PreviousState, ReturnLength);
416 return STATUS_NOT_IMPLEMENTED;
419 /******************************************************************************
420 * NtPrivilegeCheck [NTDLL.@]
421 * ZwPrivilegeCheck [NTDLL.@]
423 NTSTATUS WINAPI NtPrivilegeCheck(
425 PPRIVILEGE_SET RequiredPrivileges,
429 SERVER_START_REQ( check_token_privileges )
431 req->handle = ClientToken;
432 req->all_required = ((RequiredPrivileges->Control & PRIVILEGE_SET_ALL_NECESSARY) ? TRUE : FALSE);
433 wine_server_add_data( req, &RequiredPrivileges->Privilege,
434 RequiredPrivileges->PrivilegeCount * sizeof(RequiredPrivileges->Privilege[0]) );
435 wine_server_set_reply( req, &RequiredPrivileges->Privilege,
436 RequiredPrivileges->PrivilegeCount * sizeof(RequiredPrivileges->Privilege[0]) );
438 status = wine_server_call( req );
440 if (status == STATUS_SUCCESS)
441 *Result = (reply->has_privileges ? TRUE : FALSE);
451 /******************************************************************************
452 * NtQuerySection [NTDLL.@]
454 NTSTATUS WINAPI NtQuerySection(
455 IN HANDLE SectionHandle,
456 IN SECTION_INFORMATION_CLASS SectionInformationClass,
457 OUT PVOID SectionInformation,
459 OUT PULONG ResultLength)
461 FIXME("(%p,%d,%p,0x%08x,%p) stub!\n",
462 SectionHandle,SectionInformationClass,SectionInformation,Length,ResultLength);
470 /******************************************************************************
471 * NtCreatePort [NTDLL.@]
472 * ZwCreatePort [NTDLL.@]
474 NTSTATUS WINAPI NtCreatePort(PHANDLE PortHandle,POBJECT_ATTRIBUTES ObjectAttributes,
475 ULONG MaxConnectInfoLength,ULONG MaxDataLength,PULONG reserved)
477 FIXME("(%p,%p,%u,%u,%p),stub!\n",PortHandle,ObjectAttributes,
478 MaxConnectInfoLength,MaxDataLength,reserved);
479 return STATUS_NOT_IMPLEMENTED;
482 /******************************************************************************
483 * NtConnectPort [NTDLL.@]
484 * ZwConnectPort [NTDLL.@]
486 NTSTATUS WINAPI NtConnectPort(
488 PUNICODE_STRING PortName,
489 PSECURITY_QUALITY_OF_SERVICE SecurityQos,
490 PLPC_SECTION_WRITE WriteSection,
491 PLPC_SECTION_READ ReadSection,
492 PULONG MaximumMessageLength,
494 PULONG pConnectInfoLength)
496 FIXME("(%p,%s,%p,%p,%p,%p,%p,%p),stub!\n",
497 PortHandle,debugstr_w(PortName->Buffer),SecurityQos,
498 WriteSection,ReadSection,MaximumMessageLength,ConnectInfo,
500 if (ConnectInfo && pConnectInfoLength)
501 TRACE("\tMessage = %s\n",debugstr_an(ConnectInfo,*pConnectInfoLength));
502 return STATUS_NOT_IMPLEMENTED;
505 /******************************************************************************
506 * NtListenPort [NTDLL.@]
507 * ZwListenPort [NTDLL.@]
509 NTSTATUS WINAPI NtListenPort(HANDLE PortHandle,PLPC_MESSAGE pLpcMessage)
511 FIXME("(%p,%p),stub!\n",PortHandle,pLpcMessage);
512 return STATUS_NOT_IMPLEMENTED;
515 /******************************************************************************
516 * NtAcceptConnectPort [NTDLL.@]
517 * ZwAcceptConnectPort [NTDLL.@]
519 NTSTATUS WINAPI NtAcceptConnectPort(
521 ULONG PortIdentifier,
522 PLPC_MESSAGE pLpcMessage,
524 PLPC_SECTION_WRITE WriteSection,
525 PLPC_SECTION_READ ReadSection)
527 FIXME("(%p,%u,%p,%d,%p,%p),stub!\n",
528 PortHandle,PortIdentifier,pLpcMessage,Accept,WriteSection,ReadSection);
529 return STATUS_NOT_IMPLEMENTED;
532 /******************************************************************************
533 * NtCompleteConnectPort [NTDLL.@]
534 * ZwCompleteConnectPort [NTDLL.@]
536 NTSTATUS WINAPI NtCompleteConnectPort(HANDLE PortHandle)
538 FIXME("(%p),stub!\n",PortHandle);
539 return STATUS_NOT_IMPLEMENTED;
542 /******************************************************************************
543 * NtRegisterThreadTerminatePort [NTDLL.@]
544 * ZwRegisterThreadTerminatePort [NTDLL.@]
546 NTSTATUS WINAPI NtRegisterThreadTerminatePort(HANDLE PortHandle)
548 FIXME("(%p),stub!\n",PortHandle);
549 return STATUS_NOT_IMPLEMENTED;
552 /******************************************************************************
553 * NtRequestWaitReplyPort [NTDLL.@]
554 * ZwRequestWaitReplyPort [NTDLL.@]
556 NTSTATUS WINAPI NtRequestWaitReplyPort(
558 PLPC_MESSAGE pLpcMessageIn,
559 PLPC_MESSAGE pLpcMessageOut)
561 FIXME("(%p,%p,%p),stub!\n",PortHandle,pLpcMessageIn,pLpcMessageOut);
564 TRACE("Message to send:\n");
565 TRACE("\tDataSize = %u\n",pLpcMessageIn->DataSize);
566 TRACE("\tMessageSize = %u\n",pLpcMessageIn->MessageSize);
567 TRACE("\tMessageType = %u\n",pLpcMessageIn->MessageType);
568 TRACE("\tVirtualRangesOffset = %u\n",pLpcMessageIn->VirtualRangesOffset);
569 TRACE("\tClientId.UniqueProcess = %p\n",pLpcMessageIn->ClientId.UniqueProcess);
570 TRACE("\tClientId.UniqueThread = %p\n",pLpcMessageIn->ClientId.UniqueThread);
571 TRACE("\tMessageId = %u\n",pLpcMessageIn->MessageId);
572 TRACE("\tSectionSize = %u\n",pLpcMessageIn->SectionSize);
573 TRACE("\tData = %s\n",
574 debugstr_an((const char*)pLpcMessageIn->Data,pLpcMessageIn->DataSize));
576 return STATUS_NOT_IMPLEMENTED;
579 /******************************************************************************
580 * NtReplyWaitReceivePort [NTDLL.@]
581 * ZwReplyWaitReceivePort [NTDLL.@]
583 NTSTATUS WINAPI NtReplyWaitReceivePort(
585 PULONG PortIdentifier,
586 PLPC_MESSAGE ReplyMessage,
587 PLPC_MESSAGE Message)
589 FIXME("(%p,%p,%p,%p),stub!\n",PortHandle,PortIdentifier,ReplyMessage,Message);
590 return STATUS_NOT_IMPLEMENTED;
597 /******************************************************************************
598 * NtSetIntervalProfile [NTDLL.@]
599 * ZwSetIntervalProfile [NTDLL.@]
601 NTSTATUS WINAPI NtSetIntervalProfile(
603 KPROFILE_SOURCE Source)
605 FIXME("%u,%d\n", Interval, Source);
606 return STATUS_SUCCESS;
609 /******************************************************************************
610 * NtQuerySystemInformation [NTDLL.@]
611 * ZwQuerySystemInformation [NTDLL.@]
614 * SystemInformationClass Index to a certain information structure
615 * SystemTimeAdjustmentInformation SYSTEM_TIME_ADJUSTMENT
616 * SystemCacheInformation SYSTEM_CACHE_INFORMATION
617 * SystemConfigurationInformation CONFIGURATION_INFORMATION
618 * observed (class/len):
624 * SystemInformation caller supplies storage for the information structure
625 * Length size of the structure
626 * ResultLength Data written
628 NTSTATUS WINAPI NtQuerySystemInformation(
629 IN SYSTEM_INFORMATION_CLASS SystemInformationClass,
630 OUT PVOID SystemInformation,
632 OUT PULONG ResultLength)
634 NTSTATUS ret = STATUS_SUCCESS;
637 TRACE("(0x%08x,%p,0x%08x,%p)\n",
638 SystemInformationClass,SystemInformation,Length,ResultLength);
640 switch (SystemInformationClass)
642 case SystemBasicInformation:
644 SYSTEM_BASIC_INFORMATION sbi;
647 sbi.uKeMaximumIncrement = 0;
648 sbi.uPageSize = 1024; /* FIXME */
649 sbi.uMmNumberOfPhysicalPages = 12345; /* FIXME */
650 sbi.uMmLowestPhysicalPage = 0; /* FIXME */
651 sbi.uMmHighestPhysicalPage = 12345; /* FIXME */
652 sbi.uAllocationGranularity = 65536; /* FIXME */
653 sbi.pLowestUserAddress = 0; /* FIXME */
654 sbi.pMmHighestUserAddress = (void*)~0; /* FIXME */
655 sbi.uKeActiveProcessors = 1; /* FIXME */
656 sbi.bKeNumberProcessors = 1; /* FIXME */
661 if (!SystemInformation) ret = STATUS_ACCESS_VIOLATION;
662 else memcpy( SystemInformation, &sbi, len);
664 else ret = STATUS_INFO_LENGTH_MISMATCH;
667 case SystemCpuInformation:
669 SYSTEM_CPU_INFORMATION sci;
671 /* FIXME: move some code from kernel/cpu.c to process this */
672 sci.Architecture = PROCESSOR_ARCHITECTURE_INTEL;
673 sci.Level = 6; /* 686, aka Pentium II+ */
676 sci.FeatureSet = 0x1fff;
681 if (!SystemInformation) ret = STATUS_ACCESS_VIOLATION;
682 else memcpy( SystemInformation, &sci, len);
684 else ret = STATUS_INFO_LENGTH_MISMATCH;
687 case SystemPerformanceInformation:
689 SYSTEM_PERFORMANCE_INFORMATION spi;
691 memset(&spi, 0 , sizeof(spi));
696 if (!SystemInformation) ret = STATUS_ACCESS_VIOLATION;
697 else memcpy( SystemInformation, &spi, len);
699 else ret = STATUS_INFO_LENGTH_MISMATCH;
702 case SystemTimeOfDayInformation:
704 SYSTEM_TIMEOFDAY_INFORMATION sti;
706 memset(&sti, 0 , sizeof(sti));
708 /* liKeSystemTime, liExpTimeZoneBias, uCurrentTimeZoneId */
709 sti.liKeBootTime.QuadPart = server_start_time;
711 if (Length <= sizeof(sti))
714 if (!SystemInformation) ret = STATUS_ACCESS_VIOLATION;
715 else memcpy( SystemInformation, &sti, Length);
717 else ret = STATUS_INFO_LENGTH_MISMATCH;
720 case SystemProcessInformation:
722 SYSTEM_PROCESS_INFORMATION* spi = (SYSTEM_PROCESS_INFORMATION*)SystemInformation;
723 SYSTEM_PROCESS_INFORMATION* last = NULL;
725 WCHAR procname[1024];
728 DWORD procstructlen = 0;
730 SERVER_START_REQ( create_snapshot )
732 req->flags = SNAP_PROCESS | SNAP_THREAD;
735 if (!(ret = wine_server_call( req ))) hSnap = reply->handle;
739 while (ret == STATUS_SUCCESS)
741 SERVER_START_REQ( next_process )
744 req->reset = (len == 0);
745 wine_server_set_reply( req, procname, sizeof(procname)-sizeof(WCHAR) );
746 if (!(ret = wine_server_call( req )))
748 /* Make sure procname is 0 terminated */
749 procname[wine_server_reply_size(reply) / sizeof(WCHAR)] = 0;
751 /* Get only the executable name, not the path */
752 if ((exename = strrchrW(procname, '\\')) != NULL) exename++;
753 else exename = procname;
755 wlen = (strlenW(exename) + 1) * sizeof(WCHAR);
757 procstructlen = sizeof(*spi) + wlen + ((reply->threads - 1) * sizeof(SYSTEM_THREAD_INFORMATION));
759 if (Length >= len + procstructlen)
761 /* ftCreationTime, ftUserTime, ftKernelTime;
762 * vmCounters, ioCounters
765 memset(spi, 0, sizeof(*spi));
767 spi->dwOffset = procstructlen - wlen;
768 spi->dwThreadCount = reply->threads;
770 /* spi->pszProcessName will be set later on */
772 spi->dwBasePriority = reply->priority;
773 spi->dwProcessID = (DWORD)reply->pid;
774 spi->dwParentProcessID = (DWORD)reply->ppid;
775 spi->dwHandleCount = reply->handles;
777 /* spi->ti will be set later on */
779 len += procstructlen;
781 else ret = STATUS_INFO_LENGTH_MISMATCH;
786 if (ret != STATUS_SUCCESS)
788 if (ret == STATUS_NO_MORE_FILES) ret = STATUS_SUCCESS;
791 else /* Length is already checked for */
795 /* set thread info */
797 while (ret == STATUS_SUCCESS)
799 SERVER_START_REQ( next_thread )
802 req->reset = (j == 0);
803 if (!(ret = wine_server_call( req )))
806 if (reply->pid == spi->dwProcessID)
808 /* ftKernelTime, ftUserTime, ftCreateTime;
809 * dwTickCount, dwStartAddress
812 memset(&spi->ti[i], 0, sizeof(spi->ti));
814 spi->ti[i].dwOwningPID = reply->pid;
815 spi->ti[i].dwThreadID = reply->tid;
816 spi->ti[i].dwCurrentPriority = reply->base_pri + reply->delta_pri;
817 spi->ti[i].dwBasePriority = reply->base_pri;
824 if (ret == STATUS_NO_MORE_FILES) ret = STATUS_SUCCESS;
826 /* now append process name */
827 spi->ProcessName.Buffer = (WCHAR*)((char*)spi + spi->dwOffset);
828 spi->ProcessName.Length = wlen - sizeof(WCHAR);
829 spi->ProcessName.MaximumLength = wlen;
830 memcpy( spi->ProcessName.Buffer, exename, wlen );
831 spi->dwOffset += wlen;
834 spi = (SYSTEM_PROCESS_INFORMATION*)((char*)spi + spi->dwOffset);
837 if (ret == STATUS_SUCCESS && last) last->dwOffset = 0;
838 if (hSnap) NtClose(hSnap);
841 case SystemProcessorPerformanceInformation:
843 SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION sppi;
845 memset(&sppi, 0 , sizeof(sppi)); /* FIXME */
850 if (!SystemInformation) ret = STATUS_ACCESS_VIOLATION;
851 else memcpy( SystemInformation, &sppi, len);
853 else ret = STATUS_INFO_LENGTH_MISMATCH;
856 case SystemModuleInformation:
857 /* FIXME: should be system-wide */
858 if (!SystemInformation) ret = STATUS_ACCESS_VIOLATION;
859 else ret = LdrQueryProcessModuleInformation( SystemInformation, Length, &len );
861 case SystemHandleInformation:
863 SYSTEM_HANDLE_INFORMATION shi;
865 memset(&shi, 0, sizeof(shi));
870 if (!SystemInformation) ret = STATUS_ACCESS_VIOLATION;
871 else memcpy( SystemInformation, &shi, len);
873 else ret = STATUS_INFO_LENGTH_MISMATCH;
876 case SystemCacheInformation:
878 SYSTEM_CACHE_INFORMATION sci;
880 memset(&sci, 0, sizeof(sci)); /* FIXME */
885 if (!SystemInformation) ret = STATUS_ACCESS_VIOLATION;
886 else memcpy( SystemInformation, &sci, len);
888 else ret = STATUS_INFO_LENGTH_MISMATCH;
891 case SystemInterruptInformation:
893 SYSTEM_INTERRUPT_INFORMATION sii;
895 memset(&sii, 0, sizeof(sii));
900 if (!SystemInformation) ret = STATUS_ACCESS_VIOLATION;
901 else memcpy( SystemInformation, &sii, len);
903 else ret = STATUS_INFO_LENGTH_MISMATCH;
906 case SystemKernelDebuggerInformation:
908 SYSTEM_KERNEL_DEBUGGER_INFORMATION skdi;
910 skdi.DebuggerEnabled = FALSE;
911 skdi.DebuggerNotPresent = TRUE;
916 if (!SystemInformation) ret = STATUS_ACCESS_VIOLATION;
917 else memcpy( SystemInformation, &skdi, len);
919 else ret = STATUS_INFO_LENGTH_MISMATCH;
922 case SystemRegistryQuotaInformation:
924 /* Something to do with the size of the registry *
925 * Since we don't have a size limitation, fake it *
926 * This is almost certainly wrong. *
927 * This sets each of the three words in the struct to 32 MB, *
928 * which is enough to make the IE 5 installer happy. */
929 SYSTEM_REGISTRY_QUOTA_INFORMATION srqi;
931 srqi.RegistryQuotaAllowed = 0x2000000;
932 srqi.RegistryQuotaUsed = 0x200000;
933 srqi.Reserved1 = (void*)0x200000;
938 if (!SystemInformation) ret = STATUS_ACCESS_VIOLATION;
941 FIXME("SystemRegistryQuotaInformation: faking max registry size of 32 MB\n");
942 memcpy( SystemInformation, &srqi, len);
945 else ret = STATUS_INFO_LENGTH_MISMATCH;
949 FIXME("(0x%08x,%p,0x%08x,%p) stub\n",
950 SystemInformationClass,SystemInformation,Length,ResultLength);
952 /* Several Information Classes are not implemented on Windows and return 2 different values
953 * STATUS_NOT_IMPLEMENTED or STATUS_INVALID_INFO_CLASS
954 * in 95% of the cases it's STATUS_INVALID_INFO_CLASS, so use this as the default
956 ret = STATUS_INVALID_INFO_CLASS;
959 if (ResultLength) *ResultLength = len;
964 /******************************************************************************
965 * NtSetSystemInformation [NTDLL.@]
966 * ZwSetSystemInformation [NTDLL.@]
968 NTSTATUS WINAPI NtSetSystemInformation(SYSTEM_INFORMATION_CLASS SystemInformationClass, PVOID SystemInformation, ULONG Length)
970 FIXME("(0x%08x,%p,0x%08x) stub\n",SystemInformationClass,SystemInformation,Length);
971 return STATUS_SUCCESS;
974 /******************************************************************************
975 * NtCreatePagingFile [NTDLL.@]
976 * ZwCreatePagingFile [NTDLL.@]
978 NTSTATUS WINAPI NtCreatePagingFile(
979 PUNICODE_STRING PageFileName,
980 PLARGE_INTEGER MinimumSize,
981 PLARGE_INTEGER MaximumSize,
982 PLARGE_INTEGER ActualSize)
984 FIXME("(%p %p %p %p) stub\n", PageFileName, MinimumSize, MaximumSize, ActualSize);
985 return STATUS_SUCCESS;
988 /******************************************************************************
989 * NtDisplayString [NTDLL.@]
991 * writes a string to the nt-textmode screen eg. during startup
993 NTSTATUS WINAPI NtDisplayString ( PUNICODE_STRING string )
998 if (!(ret = RtlUnicodeStringToAnsiString( &stringA, string, TRUE )))
1000 MESSAGE( "%.*s", stringA.Length, stringA.Buffer );
1001 RtlFreeAnsiString( &stringA );
1006 /******************************************************************************
1007 * NtInitiatePowerAction [NTDLL.@]
1010 NTSTATUS WINAPI NtInitiatePowerAction(
1011 IN POWER_ACTION SystemAction,
1012 IN SYSTEM_POWER_STATE MinSystemState,
1014 IN BOOLEAN Asynchronous)
1016 FIXME("(%d,%d,0x%08x,%d),stub\n",
1017 SystemAction,MinSystemState,Flags,Asynchronous);
1018 return STATUS_NOT_IMPLEMENTED;
1022 /******************************************************************************
1023 * NtPowerInformation [NTDLL.@]
1026 NTSTATUS WINAPI NtPowerInformation(
1027 IN POWER_INFORMATION_LEVEL InformationLevel,
1028 IN PVOID lpInputBuffer,
1029 IN ULONG nInputBufferSize,
1030 IN PVOID lpOutputBuffer,
1031 IN ULONG nOutputBufferSize)
1033 TRACE("(%d,%p,%d,%p,%d)\n",
1034 InformationLevel,lpInputBuffer,nInputBufferSize,lpOutputBuffer,nOutputBufferSize);
1035 switch(InformationLevel) {
1036 case SystemPowerCapabilities: {
1037 PSYSTEM_POWER_CAPABILITIES PowerCaps = (PSYSTEM_POWER_CAPABILITIES)lpOutputBuffer;
1038 FIXME("semi-stub: SystemPowerCapabilities\n");
1039 if (nOutputBufferSize < sizeof(SYSTEM_POWER_CAPABILITIES))
1040 return STATUS_BUFFER_TOO_SMALL;
1041 /* FIXME: These values are based off a native XP desktop, should probably use APM/ACPI to get the 'real' values */
1042 PowerCaps->PowerButtonPresent = TRUE;
1043 PowerCaps->SleepButtonPresent = FALSE;
1044 PowerCaps->LidPresent = FALSE;
1045 PowerCaps->SystemS1 = TRUE;
1046 PowerCaps->SystemS2 = FALSE;
1047 PowerCaps->SystemS3 = FALSE;
1048 PowerCaps->SystemS4 = TRUE;
1049 PowerCaps->SystemS5 = TRUE;
1050 PowerCaps->HiberFilePresent = TRUE;
1051 PowerCaps->FullWake = TRUE;
1052 PowerCaps->VideoDimPresent = FALSE;
1053 PowerCaps->ApmPresent = FALSE;
1054 PowerCaps->UpsPresent = FALSE;
1055 PowerCaps->ThermalControl = FALSE;
1056 PowerCaps->ProcessorThrottle = FALSE;
1057 PowerCaps->ProcessorMinThrottle = 100;
1058 PowerCaps->ProcessorMaxThrottle = 100;
1059 PowerCaps->DiskSpinDown = TRUE;
1060 PowerCaps->SystemBatteriesPresent = FALSE;
1061 PowerCaps->BatteriesAreShortTerm = FALSE;
1062 PowerCaps->BatteryScale[0].Granularity = 0;
1063 PowerCaps->BatteryScale[0].Capacity = 0;
1064 PowerCaps->BatteryScale[1].Granularity = 0;
1065 PowerCaps->BatteryScale[1].Capacity = 0;
1066 PowerCaps->BatteryScale[2].Granularity = 0;
1067 PowerCaps->BatteryScale[2].Capacity = 0;
1068 PowerCaps->AcOnLineWake = PowerSystemUnspecified;
1069 PowerCaps->SoftLidWake = PowerSystemUnspecified;
1070 PowerCaps->RtcWake = PowerSystemSleeping1;
1071 PowerCaps->MinDeviceWakeState = PowerSystemUnspecified;
1072 PowerCaps->DefaultLowLatencyWake = PowerSystemUnspecified;
1073 return STATUS_SUCCESS;
1076 FIXME("Unimplemented NtPowerInformation action: %d\n", InformationLevel);
1077 return STATUS_NOT_IMPLEMENTED;
1081 /******************************************************************************
1082 * NtShutdownSystem [NTDLL.@]
1085 NTSTATUS WINAPI NtShutdownSystem(SHUTDOWN_ACTION Action)
1087 FIXME("%d\n",Action);
1088 return STATUS_SUCCESS;
1091 /******************************************************************************
1092 * NtAllocateLocallyUniqueId (NTDLL.@)
1094 NTSTATUS WINAPI NtAllocateLocallyUniqueId(PLUID Luid)
1098 TRACE("%p\n", Luid);
1101 return STATUS_ACCESS_VIOLATION;
1103 SERVER_START_REQ( allocate_locally_unique_id )
1105 status = wine_server_call( req );
1108 Luid->LowPart = reply->luid.low_part;
1109 Luid->HighPart = reply->luid.high_part;
1117 /******************************************************************************
1118 * VerSetConditionMask (NTDLL.@)
1120 ULONGLONG WINAPI VerSetConditionMask( ULONGLONG dwlConditionMask, DWORD dwTypeBitMask,
1121 BYTE dwConditionMask)
1123 if(dwTypeBitMask == 0)
1124 return dwlConditionMask;
1125 dwConditionMask &= 0x07;
1126 if(dwConditionMask == 0)
1127 return dwlConditionMask;
1129 if(dwTypeBitMask & VER_PRODUCT_TYPE)
1130 dwlConditionMask |= dwConditionMask << 7*3;
1131 else if (dwTypeBitMask & VER_SUITENAME)
1132 dwlConditionMask |= dwConditionMask << 6*3;
1133 else if (dwTypeBitMask & VER_SERVICEPACKMAJOR)
1134 dwlConditionMask |= dwConditionMask << 5*3;
1135 else if (dwTypeBitMask & VER_SERVICEPACKMINOR)
1136 dwlConditionMask |= dwConditionMask << 4*3;
1137 else if (dwTypeBitMask & VER_PLATFORMID)
1138 dwlConditionMask |= dwConditionMask << 3*3;
1139 else if (dwTypeBitMask & VER_BUILDNUMBER)
1140 dwlConditionMask |= dwConditionMask << 2*3;
1141 else if (dwTypeBitMask & VER_MAJORVERSION)
1142 dwlConditionMask |= dwConditionMask << 1*3;
1143 else if (dwTypeBitMask & VER_MINORVERSION)
1144 dwlConditionMask |= dwConditionMask << 0*3;
1145 return dwlConditionMask;
1148 /******************************************************************************
1149 * NtAccessCheckAndAuditAlarm (NTDLL.@)
1150 * ZwAccessCheckAndAuditAlarm (NTDLL.@)
1152 NTSTATUS WINAPI NtAccessCheckAndAuditAlarm(PUNICODE_STRING SubsystemName, HANDLE HandleId, PUNICODE_STRING ObjectTypeName,
1153 PUNICODE_STRING ObjectName, PSECURITY_DESCRIPTOR SecurityDescriptor,
1154 ACCESS_MASK DesiredAccess, PGENERIC_MAPPING GenericMapping, BOOLEAN ObjectCreation,
1155 PACCESS_MASK GrantedAccess, PBOOLEAN AccessStatus, PBOOLEAN GenerateOnClose)
1157 FIXME("(%s, %p, %s, %p, 0x%08x, %p, %d, %p, %p, %p), stub\n", debugstr_us(SubsystemName), HandleId,
1158 debugstr_us(ObjectTypeName), SecurityDescriptor, DesiredAccess, GenericMapping, ObjectCreation,
1159 GrantedAccess, AccessStatus, GenerateOnClose);
1161 return STATUS_NOT_IMPLEMENTED;