| /* |
| * NT basis DLL |
| * |
| * This file contains the Nt* API functions of NTDLL.DLL. |
| * In the original ntdll.dll they all seem to just call int 0x2e (down to the NTOSKRNL) |
| * |
| * Copyright 1996-1998 Marcus Meissner |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #include <stdarg.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <time.h> |
| #include "wine/debug.h" |
| |
| #include "windef.h" |
| #include "winternl.h" |
| #include "ntdll_misc.h" |
| #include "wine/server.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(ntdll); |
| |
| /* |
| * Process object |
| */ |
| |
| /****************************************************************************** |
| * NtTerminateProcess [NTDLL.@] |
| * |
| * Native applications must kill themselves when done |
| */ |
| NTSTATUS WINAPI NtTerminateProcess( HANDLE handle, LONG exit_code ) |
| { |
| NTSTATUS ret; |
| BOOL self; |
| SERVER_START_REQ( terminate_process ) |
| { |
| req->handle = handle; |
| req->exit_code = exit_code; |
| ret = wine_server_call( req ); |
| self = !ret && reply->self; |
| } |
| SERVER_END_REQ; |
| if (self) exit( exit_code ); |
| return ret; |
| } |
| |
| #define UNIMPLEMENTED_INFO_CLASS(c) \ |
| case c: \ |
| FIXME("(process=%p) Unimplemented information class: " #c "\n", ProcessHandle); \ |
| ret = STATUS_INVALID_INFO_CLASS; \ |
| break |
| |
| /****************************************************************************** |
| * NtQueryInformationProcess [NTDLL.@] |
| * ZwQueryInformationProcess [NTDLL.@] |
| * |
| */ |
| NTSTATUS WINAPI NtQueryInformationProcess( |
| IN HANDLE ProcessHandle, |
| IN PROCESSINFOCLASS ProcessInformationClass, |
| OUT PVOID ProcessInformation, |
| IN ULONG ProcessInformationLength, |
| OUT PULONG ReturnLength) |
| { |
| NTSTATUS ret = STATUS_SUCCESS; |
| ULONG len = 0; |
| |
| TRACE("(%p,0x%08x,%p,0x%08lx,%p)\n", |
| ProcessHandle,ProcessInformationClass, |
| ProcessInformation,ProcessInformationLength, |
| ReturnLength); |
| |
| switch (ProcessInformationClass) |
| { |
| UNIMPLEMENTED_INFO_CLASS(ProcessQuotaLimits); |
| UNIMPLEMENTED_INFO_CLASS(ProcessBasePriority); |
| UNIMPLEMENTED_INFO_CLASS(ProcessRaisePriority); |
| UNIMPLEMENTED_INFO_CLASS(ProcessExceptionPort); |
| UNIMPLEMENTED_INFO_CLASS(ProcessAccessToken); |
| UNIMPLEMENTED_INFO_CLASS(ProcessLdtInformation); |
| UNIMPLEMENTED_INFO_CLASS(ProcessLdtSize); |
| UNIMPLEMENTED_INFO_CLASS(ProcessDefaultHardErrorMode); |
| UNIMPLEMENTED_INFO_CLASS(ProcessIoPortHandlers); |
| UNIMPLEMENTED_INFO_CLASS(ProcessPooledUsageAndLimits); |
| UNIMPLEMENTED_INFO_CLASS(ProcessWorkingSetWatch); |
| UNIMPLEMENTED_INFO_CLASS(ProcessUserModeIOPL); |
| UNIMPLEMENTED_INFO_CLASS(ProcessEnableAlignmentFaultFixup); |
| UNIMPLEMENTED_INFO_CLASS(ProcessPriorityClass); |
| UNIMPLEMENTED_INFO_CLASS(ProcessWx86Information); |
| UNIMPLEMENTED_INFO_CLASS(ProcessAffinityMask); |
| UNIMPLEMENTED_INFO_CLASS(ProcessPriorityBoost); |
| UNIMPLEMENTED_INFO_CLASS(ProcessDeviceMap); |
| UNIMPLEMENTED_INFO_CLASS(ProcessSessionInformation); |
| UNIMPLEMENTED_INFO_CLASS(ProcessForegroundInformation); |
| UNIMPLEMENTED_INFO_CLASS(ProcessImageFileName); |
| UNIMPLEMENTED_INFO_CLASS(ProcessLUIDDeviceMapsEnabled); |
| UNIMPLEMENTED_INFO_CLASS(ProcessBreakOnTermination); |
| UNIMPLEMENTED_INFO_CLASS(ProcessDebugObjectHandle); |
| UNIMPLEMENTED_INFO_CLASS(ProcessDebugFlags); |
| UNIMPLEMENTED_INFO_CLASS(ProcessHandleTracing); |
| |
| case ProcessBasicInformation: |
| { |
| PROCESS_BASIC_INFORMATION pbi; |
| |
| if (ProcessInformationLength >= sizeof(PROCESS_BASIC_INFORMATION)) |
| { |
| if (!ProcessInformation) |
| ret = STATUS_ACCESS_VIOLATION; |
| else if (!ProcessHandle) |
| ret = STATUS_INVALID_HANDLE; |
| else |
| { |
| SERVER_START_REQ(get_process_info) |
| { |
| req->handle = ProcessHandle; |
| if ((ret = wine_server_call( req )) == STATUS_SUCCESS) |
| { |
| pbi.ExitStatus = reply->exit_code; |
| pbi.PebBaseAddress = (DWORD)reply->peb; |
| pbi.AffinityMask = reply->process_affinity; |
| pbi.BasePriority = reply->priority; |
| pbi.UniqueProcessId = reply->pid; |
| pbi.InheritedFromUniqueProcessId = reply->ppid; |
| } |
| } |
| SERVER_END_REQ; |
| |
| memcpy(ProcessInformation, &pbi, sizeof(PROCESS_BASIC_INFORMATION)); |
| |
| len = sizeof(PROCESS_BASIC_INFORMATION); |
| } |
| |
| if (ProcessInformationLength > sizeof(PROCESS_BASIC_INFORMATION)) |
| ret = STATUS_INFO_LENGTH_MISMATCH; |
| } |
| else ret = STATUS_INFO_LENGTH_MISMATCH; |
| } |
| break; |
| case ProcessIoCounters: |
| { |
| IO_COUNTERS pii; |
| |
| if (ProcessInformationLength >= sizeof(IO_COUNTERS)) |
| { |
| if (!ProcessInformation) |
| ret = STATUS_ACCESS_VIOLATION; |
| else if (!ProcessHandle) |
| ret = STATUS_INVALID_HANDLE; |
| else |
| { |
| /* FIXME : real data */ |
| memset(&pii, 0 , sizeof(IO_COUNTERS)); |
| |
| memcpy(ProcessInformation, &pii, sizeof(IO_COUNTERS)); |
| |
| len = sizeof(IO_COUNTERS); |
| } |
| |
| if (ProcessInformationLength > sizeof(IO_COUNTERS)) |
| ret = STATUS_INFO_LENGTH_MISMATCH; |
| } |
| else ret = STATUS_INFO_LENGTH_MISMATCH; |
| } |
| break; |
| case ProcessVmCounters: |
| { |
| VM_COUNTERS pvmi; |
| |
| if (ProcessInformationLength >= sizeof(VM_COUNTERS)) |
| { |
| if (!ProcessInformation) |
| ret = STATUS_ACCESS_VIOLATION; |
| else if (!ProcessHandle) |
| ret = STATUS_INVALID_HANDLE; |
| else |
| { |
| /* FIXME : real data */ |
| memset(&pvmi, 0 , sizeof(VM_COUNTERS)); |
| |
| memcpy(ProcessInformation, &pvmi, sizeof(VM_COUNTERS)); |
| |
| len = sizeof(VM_COUNTERS); |
| } |
| |
| if (ProcessInformationLength > sizeof(VM_COUNTERS)) |
| ret = STATUS_INFO_LENGTH_MISMATCH; |
| } |
| else ret = STATUS_INFO_LENGTH_MISMATCH; |
| } |
| break; |
| case ProcessTimes: |
| { |
| KERNEL_USER_TIMES pti; |
| |
| if (ProcessInformationLength >= sizeof(KERNEL_USER_TIMES)) |
| { |
| if (!ProcessInformation) |
| ret = STATUS_ACCESS_VIOLATION; |
| else if (!ProcessHandle) |
| ret = STATUS_INVALID_HANDLE; |
| else |
| { |
| /* FIXME : real data */ |
| memset(&pti, 0, sizeof(KERNEL_USER_TIMES)); |
| |
| memcpy(ProcessInformation, &pti, sizeof(KERNEL_USER_TIMES)); |
| |
| len = sizeof(KERNEL_USER_TIMES); |
| } |
| |
| if (ProcessInformationLength > sizeof(KERNEL_USER_TIMES)) |
| ret = STATUS_INFO_LENGTH_MISMATCH; |
| } |
| else ret = STATUS_INFO_LENGTH_MISMATCH; |
| } |
| break; |
| case ProcessDebugPort: |
| /* "These are not the debuggers you are looking for." * |
| * set it to 0 aka "no debugger" to satisfy copy protections */ |
| if (ProcessInformationLength == 4) |
| { |
| memset(ProcessInformation, 0, ProcessInformationLength); |
| len = 4; |
| } |
| else ret = STATUS_INFO_LENGTH_MISMATCH; |
| break; |
| case ProcessHandleCount: |
| if (ProcessInformationLength >= 4) |
| { |
| if (!ProcessInformation) |
| ret = STATUS_ACCESS_VIOLATION; |
| else if (!ProcessHandle) |
| ret = STATUS_INVALID_HANDLE; |
| else |
| { |
| memset(ProcessInformation, 0, 4); |
| |
| |
| len = 4; |
| } |
| |
| if (ProcessInformationLength > 4) |
| ret = STATUS_INFO_LENGTH_MISMATCH; |
| } |
| else ret = STATUS_INFO_LENGTH_MISMATCH; |
| break; |
| case ProcessWow64Information: |
| if (ProcessInformationLength == 4) |
| { |
| memset(ProcessInformation, 0, ProcessInformationLength); |
| len = 4; |
| } |
| else ret = STATUS_INFO_LENGTH_MISMATCH; |
| break; |
| default: |
| FIXME("(%p,info_class=%d,%p,0x%08lx,%p) Unknown information class\n", |
| ProcessHandle,ProcessInformationClass, |
| ProcessInformation,ProcessInformationLength, |
| ReturnLength); |
| ret = STATUS_INVALID_INFO_CLASS; |
| break; |
| } |
| |
| if (ReturnLength) *ReturnLength = len; |
| |
| return ret; |
| } |
| |
| /****************************************************************************** |
| * NtSetInformationProcess [NTDLL.@] |
| * ZwSetInformationProcess [NTDLL.@] |
| */ |
| NTSTATUS WINAPI NtSetInformationProcess( |
| IN HANDLE ProcessHandle, |
| IN PROCESSINFOCLASS ProcessInformationClass, |
| IN PVOID ProcessInformation, |
| IN ULONG ProcessInformationLength) |
| { |
| FIXME("(%p,0x%08x,%p,0x%08lx) stub\n", |
| ProcessHandle,ProcessInformationClass,ProcessInformation,ProcessInformationLength); |
| return 0; |
| } |
| |
| /****************************************************************************** |
| * NtFlushInstructionCache [NTDLL.@] |
| * ZwFlushInstructionCache [NTDLL.@] |
| */ |
| NTSTATUS WINAPI NtFlushInstructionCache( |
| IN HANDLE ProcessHandle, |
| IN LPCVOID BaseAddress, |
| IN ULONG Size) |
| { |
| #ifdef __i386__ |
| TRACE("%p %p %ld - no-op on x86\n", ProcessHandle, BaseAddress, Size ); |
| #else |
| FIXME("%p %p %ld\n", ProcessHandle, BaseAddress, Size ); |
| #endif |
| return STATUS_SUCCESS; |
| } |
| |
| /****************************************************************** |
| * NtOpenProcess [NTDLL.@] |
| * ZwOpenProcess [NTDLL.@] |
| */ |
| NTSTATUS WINAPI NtOpenProcess(PHANDLE handle, ACCESS_MASK access, |
| const OBJECT_ATTRIBUTES* attr, const CLIENT_ID* cid) |
| { |
| NTSTATUS status; |
| |
| SERVER_START_REQ( open_process ) |
| { |
| req->pid = (DWORD)cid->UniqueProcess; |
| req->access = access; |
| req->inherit = attr && (attr->Attributes & OBJ_INHERIT); |
| status = wine_server_call( req ); |
| if (!status) *handle = reply->handle; |
| } |
| SERVER_END_REQ; |
| return status; |
| } |
