1275 lines
46 KiB
C
1275 lines
46 KiB
C
/*
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* WoW64 process (and thread) functions
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*
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* Copyright 2021 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include "ntstatus.h"
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#define WIN32_NO_STATUS
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#include "windef.h"
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#include "winbase.h"
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#include "winnt.h"
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#include "winternl.h"
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#include "wow64_private.h"
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#include "wine/asm.h"
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#include "wine/exception.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(wow);
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static SIZE_T get_machine_context_size( USHORT machine )
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{
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switch (machine)
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{
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case IMAGE_FILE_MACHINE_I386: return sizeof(I386_CONTEXT);
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case IMAGE_FILE_MACHINE_ARMNT: return sizeof(ARM_CONTEXT);
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case IMAGE_FILE_MACHINE_AMD64: return sizeof(AMD64_CONTEXT);
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case IMAGE_FILE_MACHINE_ARM64: return sizeof(ARM64_NT_CONTEXT);
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default: return 0;
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}
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}
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static BOOL is_process_wow64( HANDLE handle )
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{
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ULONG_PTR info;
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if (handle == GetCurrentProcess()) return TRUE;
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if (NtQueryInformationProcess( handle, ProcessWow64Information, &info, sizeof(info), NULL ))
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return FALSE;
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return !!info;
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}
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static BOOL is_process_id_wow64( const CLIENT_ID *id )
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{
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HANDLE handle;
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BOOL ret = FALSE;
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if (id->UniqueProcess == ULongToHandle(GetCurrentProcessId())) return TRUE;
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if (!NtOpenProcess( &handle, PROCESS_QUERY_LIMITED_INFORMATION, NULL, id ))
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{
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ret = is_process_wow64( handle );
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NtClose( handle );
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}
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return ret;
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}
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static EXCEPTION_RECORD *exception_record_32to64( const EXCEPTION_RECORD32 *rec32 )
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{
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EXCEPTION_RECORD *rec;
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unsigned int i;
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rec = Wow64AllocateTemp( sizeof(*rec) );
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rec->ExceptionCode = rec32->ExceptionCode;
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rec->ExceptionFlags = rec32->ExceptionFlags;
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rec->ExceptionRecord = rec32->ExceptionRecord ? exception_record_32to64( ULongToPtr(rec32->ExceptionRecord) ) : NULL;
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rec->ExceptionAddress = ULongToPtr( rec32->ExceptionAddress );
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rec->NumberParameters = rec32->NumberParameters;
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for (i = 0; i < EXCEPTION_MAXIMUM_PARAMETERS; i++)
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rec->ExceptionInformation[i] = rec32->ExceptionInformation[i];
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return rec;
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}
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static RTL_USER_PROCESS_PARAMETERS *process_params_32to64( RTL_USER_PROCESS_PARAMETERS **params,
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RTL_USER_PROCESS_PARAMETERS32 *params32 )
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{
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UNICODE_STRING image, dllpath, curdir, cmdline, title, desktop, shell, runtime;
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RTL_USER_PROCESS_PARAMETERS *ret;
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*params = NULL;
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if (RtlCreateProcessParametersEx( &ret, unicode_str_32to64( &image, ¶ms32->ImagePathName ),
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unicode_str_32to64( &dllpath, ¶ms32->DllPath ),
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unicode_str_32to64( &curdir, ¶ms32->CurrentDirectory.DosPath ),
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unicode_str_32to64( &cmdline, ¶ms32->CommandLine ),
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ULongToPtr( params32->Environment ),
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unicode_str_32to64( &title, ¶ms32->WindowTitle ),
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unicode_str_32to64( &desktop, ¶ms32->Desktop ),
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unicode_str_32to64( &shell, ¶ms32->ShellInfo ),
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unicode_str_32to64( &runtime, ¶ms32->RuntimeInfo ),
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PROCESS_PARAMS_FLAG_NORMALIZED ))
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return NULL;
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ret->DebugFlags = params32->DebugFlags;
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ret->ConsoleHandle = LongToHandle( params32->ConsoleHandle );
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ret->ConsoleFlags = params32->ConsoleFlags;
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ret->hStdInput = LongToHandle( params32->hStdInput );
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ret->hStdOutput = LongToHandle( params32->hStdOutput );
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ret->hStdError = LongToHandle( params32->hStdError );
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ret->dwX = params32->dwX;
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ret->dwY = params32->dwY;
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ret->dwXSize = params32->dwXSize;
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ret->dwYSize = params32->dwYSize;
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ret->dwXCountChars = params32->dwXCountChars;
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ret->dwYCountChars = params32->dwYCountChars;
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ret->dwFillAttribute = params32->dwFillAttribute;
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ret->dwFlags = params32->dwFlags;
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ret->wShowWindow = params32->wShowWindow;
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ret->EnvironmentVersion = params32->EnvironmentVersion;
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ret->PackageDependencyData = ULongToPtr( params32->PackageDependencyData );
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ret->ProcessGroupId = params32->ProcessGroupId;
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ret->LoaderThreads = params32->LoaderThreads;
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*params = ret;
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return ret;
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}
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static void put_ps_create_info( PS_CREATE_INFO32 *info32, const PS_CREATE_INFO *info )
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{
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info32->State = info->State;
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switch (info->State)
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{
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case PsCreateInitialState:
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info32->InitState.InitFlags = info->InitState.InitFlags;
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info32->InitState.AdditionalFileAccess = info->InitState.AdditionalFileAccess;
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break;
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case PsCreateFailOnSectionCreate:
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info32->FailSection.FileHandle = HandleToLong( info->FailSection.FileHandle );
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break;
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case PsCreateFailExeFormat:
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info32->ExeFormat.DllCharacteristics = info->ExeFormat.DllCharacteristics;
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break;
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case PsCreateFailExeName:
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info32->ExeName.IFEOKey = HandleToLong( info->ExeName.IFEOKey );
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break;
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case PsCreateSuccess:
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info32->SuccessState.OutputFlags = info->SuccessState.OutputFlags;
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info32->SuccessState.FileHandle = HandleToLong( info->SuccessState.FileHandle );
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info32->SuccessState.SectionHandle = HandleToLong( info->SuccessState.SectionHandle );
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info32->SuccessState.UserProcessParametersNative = info->SuccessState.UserProcessParametersNative;
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info32->SuccessState.UserProcessParametersWow64 = info->SuccessState.UserProcessParametersWow64;
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info32->SuccessState.CurrentParameterFlags = info->SuccessState.CurrentParameterFlags;
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info32->SuccessState.PebAddressNative = info->SuccessState.PebAddressNative;
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info32->SuccessState.PebAddressWow64 = info->SuccessState.PebAddressWow64;
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info32->SuccessState.ManifestAddress = info->SuccessState.ManifestAddress;
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info32->SuccessState.ManifestSize = info->SuccessState.ManifestSize;
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break;
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default:
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break;
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}
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}
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static PS_ATTRIBUTE_LIST *ps_attributes_32to64( PS_ATTRIBUTE_LIST **attr, const PS_ATTRIBUTE_LIST32 *attr32 )
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{
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PS_ATTRIBUTE_LIST *ret;
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ULONG i, count;
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if (!attr32) return NULL;
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count = (attr32->TotalLength - sizeof(attr32->TotalLength)) / sizeof(PS_ATTRIBUTE32);
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ret = Wow64AllocateTemp( offsetof(PS_ATTRIBUTE_LIST, Attributes[count]) );
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ret->TotalLength = offsetof( PS_ATTRIBUTE_LIST, Attributes[count] );
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for (i = 0; i < count; i++)
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{
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ret->Attributes[i].Attribute = attr32->Attributes[i].Attribute;
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ret->Attributes[i].Size = attr32->Attributes[i].Size;
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ret->Attributes[i].Value = attr32->Attributes[i].Value;
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ret->Attributes[i].ReturnLength = NULL;
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switch (ret->Attributes[i].Attribute)
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{
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case PS_ATTRIBUTE_IMAGE_NAME:
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{
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OBJECT_ATTRIBUTES attr;
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UNICODE_STRING path;
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path.Length = ret->Attributes[i].Size;
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path.Buffer = ret->Attributes[i].ValuePtr;
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InitializeObjectAttributes( &attr, &path, OBJ_CASE_INSENSITIVE, 0, 0 );
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if (get_file_redirect( &attr ))
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{
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ret->Attributes[i].Size = attr.ObjectName->Length;
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ret->Attributes[i].ValuePtr = attr.ObjectName->Buffer;
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}
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}
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break;
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case PS_ATTRIBUTE_HANDLE_LIST:
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case PS_ATTRIBUTE_JOB_LIST:
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{
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ULONG j, handles_count = attr32->Attributes[i].Size / sizeof(ULONG);
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ret->Attributes[i].Size = handles_count * sizeof(HANDLE);
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ret->Attributes[i].ValuePtr = Wow64AllocateTemp( ret->Attributes[i].Size );
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for (j = 0; j < handles_count; j++)
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((HANDLE *)ret->Attributes[i].ValuePtr)[j] =
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LongToHandle( ((LONG *)ULongToPtr(attr32->Attributes[i].Value))[j] );
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}
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break;
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case PS_ATTRIBUTE_CLIENT_ID:
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ret->Attributes[i].Size = sizeof(CLIENT_ID);
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ret->Attributes[i].ValuePtr = Wow64AllocateTemp( ret->Attributes[i].Size );
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break;
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case PS_ATTRIBUTE_IMAGE_INFO:
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ret->Attributes[i].Size = sizeof(SECTION_IMAGE_INFORMATION);
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ret->Attributes[i].ValuePtr = Wow64AllocateTemp( ret->Attributes[i].Size );
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break;
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case PS_ATTRIBUTE_TEB_ADDRESS:
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ret->Attributes[i].Size = sizeof(TEB *);
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ret->Attributes[i].ValuePtr = Wow64AllocateTemp( ret->Attributes[i].Size );
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break;
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}
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}
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*attr = ret;
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return ret;
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}
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static void put_ps_attributes( PS_ATTRIBUTE_LIST32 *attr32, const PS_ATTRIBUTE_LIST *attr )
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{
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ULONG i;
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if (!attr32) return;
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for (i = 0; i < (attr32->TotalLength - sizeof(attr32->TotalLength)) / sizeof(PS_ATTRIBUTE32); i++)
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{
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switch (attr->Attributes[i].Attribute)
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{
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case PS_ATTRIBUTE_CLIENT_ID:
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{
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CLIENT_ID32 id32;
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ULONG size = min( attr32->Attributes[i].Size, sizeof(id32) );
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put_client_id( &id32, attr->Attributes[i].ValuePtr );
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memcpy( ULongToPtr( attr32->Attributes[i].Value ), &id32, size );
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if (attr32->Attributes[i].ReturnLength)
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*(ULONG *)ULongToPtr(attr32->Attributes[i].ReturnLength) = size;
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break;
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}
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case PS_ATTRIBUTE_IMAGE_INFO:
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{
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SECTION_IMAGE_INFORMATION32 info32;
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ULONG size = min( attr32->Attributes[i].Size, sizeof(info32) );
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put_section_image_info( &info32, attr->Attributes[i].ValuePtr );
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memcpy( ULongToPtr( attr32->Attributes[i].Value ), &info32, size );
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if (attr32->Attributes[i].ReturnLength)
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*(ULONG *)ULongToPtr(attr32->Attributes[i].ReturnLength) = size;
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break;
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}
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case PS_ATTRIBUTE_TEB_ADDRESS:
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{
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TEB **teb = attr->Attributes[i].ValuePtr;
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ULONG teb32 = PtrToUlong( *teb ) + 0x2000;
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ULONG size = min( attr->Attributes[i].Size, sizeof(teb32) );
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memcpy( ULongToPtr( attr32->Attributes[i].Value ), &teb32, size );
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if (attr32->Attributes[i].ReturnLength)
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*(ULONG *)ULongToPtr(attr32->Attributes[i].ReturnLength) = size;
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break;
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}
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}
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}
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}
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void put_vm_counters( VM_COUNTERS_EX32 *info32, const VM_COUNTERS_EX *info, ULONG size )
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{
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info32->PeakVirtualSize = info->PeakVirtualSize;
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info32->VirtualSize = info->VirtualSize;
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info32->PageFaultCount = info->PageFaultCount;
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info32->PeakWorkingSetSize = info->PeakWorkingSetSize;
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info32->WorkingSetSize = info->WorkingSetSize;
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info32->QuotaPeakPagedPoolUsage = info->QuotaPeakPagedPoolUsage;
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info32->QuotaPagedPoolUsage = info->QuotaPagedPoolUsage;
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info32->QuotaPeakNonPagedPoolUsage = info->QuotaPeakNonPagedPoolUsage;
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info32->QuotaNonPagedPoolUsage = info->QuotaNonPagedPoolUsage;
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info32->PagefileUsage = info->PagefileUsage;
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info32->PeakPagefileUsage = info->PeakPagefileUsage;
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if (size == sizeof(VM_COUNTERS_EX32)) info32->PrivateUsage = info->PrivateUsage;
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}
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static void call_user_exception_dispatcher( EXCEPTION_RECORD32 *rec, void *ctx32_ptr, void *ctx64_ptr )
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{
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switch (current_machine)
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{
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case IMAGE_FILE_MACHINE_I386:
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{
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struct stack_layout
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{
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ULONG rec_ptr; /* first arg for KiUserExceptionDispatcher */
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ULONG context_ptr; /* second arg for KiUserExceptionDispatcher */
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EXCEPTION_RECORD32 rec;
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I386_CONTEXT context;
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} *stack;
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I386_CONTEXT *context, ctx = { CONTEXT_I386_ALL };
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CONTEXT_EX *context_ex, *src_ex = NULL;
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ULONG size, flags;
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NtQueryInformationThread( GetCurrentThread(), ThreadWow64Context, &ctx, sizeof(ctx), NULL );
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if (ctx32_ptr)
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{
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I386_CONTEXT *ctx32 = ctx32_ptr;
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if ((ctx32->ContextFlags & CONTEXT_I386_XSTATE) == CONTEXT_I386_XSTATE)
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src_ex = (CONTEXT_EX *)(ctx32 + 1);
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}
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else if (native_machine == IMAGE_FILE_MACHINE_AMD64)
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{
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AMD64_CONTEXT *ctx64 = ctx64_ptr;
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if ((ctx64->ContextFlags & CONTEXT_AMD64_FLOATING_POINT) == CONTEXT_AMD64_FLOATING_POINT)
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memcpy( ctx.ExtendedRegisters, &ctx64->FltSave, sizeof(ctx.ExtendedRegisters) );
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if ((ctx64->ContextFlags & CONTEXT_AMD64_XSTATE) == CONTEXT_AMD64_XSTATE)
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src_ex = (CONTEXT_EX *)(ctx64 + 1);
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}
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flags = ctx.ContextFlags;
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if (src_ex) flags |= CONTEXT_I386_XSTATE;
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RtlGetExtendedContextLength( flags, &size );
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size = ((size + 15) & ~15) + offsetof(struct stack_layout,context);
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stack = (struct stack_layout *)(ULONG_PTR)(ctx.Esp - size);
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stack->rec_ptr = PtrToUlong( &stack->rec );
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stack->rec = *rec;
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RtlInitializeExtendedContext( &stack->context, flags, &context_ex );
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context = RtlLocateLegacyContext( context_ex, NULL );
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*context = ctx;
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context->ContextFlags = flags;
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stack->context_ptr = PtrToUlong( context );
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if (src_ex)
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{
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XSTATE *src_xs = (XSTATE *)((char *)src_ex + src_ex->XState.Offset);
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XSTATE *dst_xs = (XSTATE *)((char *)context_ex + context_ex->XState.Offset);
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dst_xs->Mask = src_xs->Mask & ~(ULONG64)3;
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dst_xs->CompactionMask = src_xs->CompactionMask;
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if ((dst_xs->Mask & 4) &&
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src_ex->XState.Length >= sizeof(XSTATE) &&
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context_ex->XState.Length >= sizeof(XSTATE))
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memcpy( &dst_xs->YmmContext, &src_xs->YmmContext, sizeof(dst_xs->YmmContext) );
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}
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ctx.Esp = PtrToUlong( stack );
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ctx.Eip = pLdrSystemDllInitBlock->pKiUserExceptionDispatcher;
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ctx.EFlags &= ~(0x100|0x400|0x40000);
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NtSetInformationThread( GetCurrentThread(), ThreadWow64Context, &ctx, sizeof(ctx) );
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TRACE( "exception %08x dispatcher %08x stack %08x eip %08x\n",
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rec->ExceptionCode, ctx.Eip, ctx.Esp, stack->context.Eip );
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}
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break;
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case IMAGE_FILE_MACHINE_ARMNT:
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{
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struct stack_layout
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{
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ARM_CONTEXT context;
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EXCEPTION_RECORD32 rec;
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} *stack;
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ARM_CONTEXT ctx = { CONTEXT_ARM_ALL };
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NtQueryInformationThread( GetCurrentThread(), ThreadWow64Context, &ctx, sizeof(ctx), NULL );
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stack = (struct stack_layout *)(ULONG_PTR)(ctx.Sp & ~3) - 1;
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stack->rec = *rec;
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stack->context = ctx;
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|
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ctx.R0 = PtrToUlong( &stack->rec ); /* first arg for KiUserExceptionDispatcher */
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ctx.R1 = PtrToUlong( &stack->context ); /* second arg for KiUserExceptionDispatcher */
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ctx.Sp = PtrToUlong( stack );
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ctx.Pc = pLdrSystemDllInitBlock->pKiUserExceptionDispatcher;
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if (ctx.Pc & 1) ctx.Cpsr |= 0x20;
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else ctx.Cpsr &= ~0x20;
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NtSetInformationThread( GetCurrentThread(), ThreadWow64Context, &ctx, sizeof(ctx) );
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TRACE( "exception %08x dispatcher %08x stack %08x pc %08x\n",
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rec->ExceptionCode, ctx.Pc, ctx.Sp, stack->context.Sp );
|
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}
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break;
|
|
}
|
|
}
|
|
|
|
|
|
/* based on RtlRaiseException: call NtRaiseException with context setup to return to caller */
|
|
void WINAPI raise_exception( EXCEPTION_RECORD *rec, CONTEXT *context, BOOL first_chance ) DECLSPEC_HIDDEN;
|
|
#ifdef __x86_64__
|
|
__ASM_GLOBAL_FUNC( raise_exception,
|
|
"sub $0x28,%rsp\n\t"
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|
__ASM_SEH(".seh_stackalloc 0x28\n\t")
|
|
__ASM_SEH(".seh_endprologue\n\t")
|
|
__ASM_CFI(".cfi_adjust_cfa_offset 0x28\n\t")
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|
"movq %rcx,(%rsp)\n\t"
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|
"movq %rdx,%rcx\n\t"
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|
"call " __ASM_NAME("RtlCaptureContext") "\n\t"
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"leaq 0x30(%rsp),%rax\n\t" /* orig stack pointer */
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|
"movq %rax,0x98(%rdx)\n\t" /* context->Rsp */
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"movq (%rsp),%rcx\n\t" /* original first parameter */
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|
"movq 0x28(%rsp),%rax\n\t" /* return address */
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"movq %rax,0xf8(%rdx)\n\t" /* context->Rip */
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"movq %rax,0x10(%rcx)\n\t" /* rec->ExceptionAddress */
|
|
"call " __ASM_NAME("NtRaiseException") )
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|
#elif defined(__aarch64__)
|
|
__ASM_GLOBAL_FUNC( raise_exception,
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|
"stp x29, x30, [sp, #-32]!\n\t"
|
|
__ASM_SEH(".seh_stackalloc 32\n\t")
|
|
__ASM_SEH(".seh_save_fplr 0\n\t")
|
|
__ASM_SEH(".seh_endprologue\n\t")
|
|
__ASM_CFI(".cfi_def_cfa x29, 32\n\t")
|
|
__ASM_CFI(".cfi_offset x30, -24\n\t")
|
|
__ASM_CFI(".cfi_offset x29, -32\n\t")
|
|
"mov x29, sp\n\t"
|
|
"stp x0, x1, [sp, #16]\n\t"
|
|
"mov x0, x1\n\t"
|
|
"bl " __ASM_NAME("RtlCaptureContext") "\n\t"
|
|
"ldp x0, x1, [sp, #16]\n\t" /* orig parameters */
|
|
"ldp x4, x5, [sp]\n\t" /* frame pointer, return address */
|
|
"stp x4, x5, [x1, #0xf0]\n\t" /* context->Fp, Lr */
|
|
"add x4, sp, #32\n\t" /* orig stack pointer */
|
|
"stp x4, x5, [x1, #0x100]\n\t" /* context->Sp, Pc */
|
|
"str x5, [x0, #0x10]\n\t" /* rec->ExceptionAddress */
|
|
"bl " __ASM_NAME("NtRaiseException") )
|
|
#endif
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtAlertResumeThread
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtAlertResumeThread( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
ULONG *count = get_ptr( &args );
|
|
|
|
return NtAlertResumeThread( handle, count );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtAlertThread
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtAlertThread( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
|
|
return NtAlertThread( handle );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtAssignProcessToJobObject
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtAssignProcessToJobObject( UINT *args )
|
|
{
|
|
HANDLE job = get_handle( &args );
|
|
HANDLE process = get_handle( &args );
|
|
|
|
return NtAssignProcessToJobObject( job, process );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtContinue
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtContinue( UINT *args )
|
|
{
|
|
void *context = get_ptr( &args );
|
|
BOOLEAN alertable = get_ulong( &args );
|
|
|
|
NtSetInformationThread( GetCurrentThread(), ThreadWow64Context,
|
|
context, get_machine_context_size( current_machine ));
|
|
if (alertable) NtTestAlert();
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtCreateThread
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtCreateThread( UINT *args )
|
|
{
|
|
ULONG *handle_ptr = get_ptr( &args );
|
|
ACCESS_MASK access = get_ulong( &args );
|
|
OBJECT_ATTRIBUTES32 *attr32 = get_ptr( &args );
|
|
HANDLE process = get_handle( &args );
|
|
CLIENT_ID32 *id32 = get_ptr( &args );
|
|
I386_CONTEXT *context = get_ptr( &args );
|
|
void *initial_teb = get_ptr( &args );
|
|
BOOLEAN suspended = get_ulong( &args );
|
|
|
|
FIXME( "%p %x %p %p %p %p %p %u: stub\n", handle_ptr, access, attr32, process,
|
|
id32, context, initial_teb, suspended );
|
|
return STATUS_NOT_IMPLEMENTED;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtCreateThreadEx
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtCreateThreadEx( UINT *args )
|
|
{
|
|
ULONG *handle_ptr = get_ptr( &args );
|
|
ACCESS_MASK access = get_ulong( &args );
|
|
OBJECT_ATTRIBUTES32 *attr32 = get_ptr( &args );
|
|
HANDLE process = get_handle( &args );
|
|
PRTL_THREAD_START_ROUTINE start = get_ptr( &args );
|
|
void *param = get_ptr( &args );
|
|
ULONG flags = get_ulong( &args );
|
|
ULONG_PTR zero_bits = get_ulong( &args );
|
|
SIZE_T stack_commit = get_ulong( &args );
|
|
SIZE_T stack_reserve = get_ulong( &args );
|
|
PS_ATTRIBUTE_LIST32 *attr_list32 = get_ptr( &args );
|
|
|
|
struct object_attr64 attr;
|
|
PS_ATTRIBUTE_LIST *attr_list;
|
|
HANDLE handle = 0;
|
|
NTSTATUS status;
|
|
|
|
*handle_ptr = 0;
|
|
if (is_process_wow64( process ))
|
|
{
|
|
status = NtCreateThreadEx( &handle, access, objattr_32to64( &attr, attr32 ), process,
|
|
start, param, flags, get_zero_bits( zero_bits ),
|
|
stack_commit, stack_reserve,
|
|
ps_attributes_32to64( &attr_list, attr_list32 ));
|
|
put_ps_attributes( attr_list32, attr_list );
|
|
}
|
|
else status = STATUS_ACCESS_DENIED;
|
|
|
|
put_handle( handle_ptr, handle );
|
|
return status;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtCreateUserProcess
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtCreateUserProcess( UINT *args )
|
|
{
|
|
ULONG *process_handle_ptr = get_ptr( &args );
|
|
ULONG *thread_handle_ptr = get_ptr( &args );
|
|
ACCESS_MASK process_access = get_ulong( &args );
|
|
ACCESS_MASK thread_access = get_ulong( &args );
|
|
OBJECT_ATTRIBUTES32 *process_attr32 = get_ptr( &args );
|
|
OBJECT_ATTRIBUTES32 *thread_attr32 = get_ptr( &args );
|
|
ULONG process_flags = get_ulong( &args );
|
|
ULONG thread_flags = get_ulong( &args );
|
|
RTL_USER_PROCESS_PARAMETERS32 *params32 = get_ptr( &args );
|
|
PS_CREATE_INFO32 *info32 = get_ptr( &args );
|
|
PS_ATTRIBUTE_LIST32 *attr32 = get_ptr( &args );
|
|
|
|
struct object_attr64 process_attr, thread_attr;
|
|
RTL_USER_PROCESS_PARAMETERS *params;
|
|
PS_CREATE_INFO info;
|
|
PS_ATTRIBUTE_LIST *attr;
|
|
HANDLE process_handle = 0, thread_handle = 0;
|
|
|
|
NTSTATUS status;
|
|
|
|
*process_handle_ptr = *thread_handle_ptr = 0;
|
|
status = NtCreateUserProcess( &process_handle, &thread_handle, process_access, thread_access,
|
|
objattr_32to64( &process_attr, process_attr32 ),
|
|
objattr_32to64( &thread_attr, thread_attr32 ),
|
|
process_flags, thread_flags,
|
|
process_params_32to64( ¶ms, params32),
|
|
&info, ps_attributes_32to64( &attr, attr32 ));
|
|
put_handle( process_handle_ptr, process_handle );
|
|
put_handle( thread_handle_ptr, thread_handle );
|
|
put_ps_create_info( info32, &info );
|
|
put_ps_attributes( attr32, attr );
|
|
RtlDestroyProcessParameters( params );
|
|
return status;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtDebugActiveProcess
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtDebugActiveProcess( UINT *args )
|
|
{
|
|
HANDLE process = get_handle( &args );
|
|
HANDLE debug = get_handle( &args );
|
|
|
|
return NtDebugActiveProcess( process, debug );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtFlushInstructionCache
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtFlushInstructionCache( UINT *args )
|
|
{
|
|
HANDLE process = get_handle( &args );
|
|
const void *addr = get_ptr( &args );
|
|
SIZE_T size = get_ulong( &args );
|
|
|
|
return NtFlushInstructionCache( process, addr, size );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtFlushProcessWriteBuffers
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtFlushProcessWriteBuffers( UINT *args )
|
|
{
|
|
NtFlushProcessWriteBuffers();
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtGetContextThread
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtGetContextThread( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
WOW64_CONTEXT *context = get_ptr( &args );
|
|
|
|
return NtQueryInformationThread( handle, ThreadWow64Context, context,
|
|
get_machine_context_size( current_machine ), NULL );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtGetNextThread
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtGetNextThread( UINT *args )
|
|
{
|
|
HANDLE process = get_handle( &args );
|
|
HANDLE thread = get_handle( &args );
|
|
ACCESS_MASK access = get_ulong( &args );
|
|
ULONG attributes = get_ulong( &args );
|
|
ULONG flags = get_ulong( &args );
|
|
ULONG *handle_ptr = get_ptr( &args );
|
|
|
|
HANDLE handle = 0;
|
|
NTSTATUS status;
|
|
|
|
*handle_ptr = 0;
|
|
status = NtGetNextThread( process, thread, access, attributes, flags, &handle );
|
|
put_handle( handle_ptr, handle );
|
|
return status;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtIsProcessInJob
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtIsProcessInJob( UINT *args )
|
|
{
|
|
HANDLE process = get_handle( &args );
|
|
HANDLE job = get_handle( &args );
|
|
|
|
return NtIsProcessInJob( process, job );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtOpenProcess
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtOpenProcess( UINT *args )
|
|
{
|
|
ULONG *handle_ptr = get_ptr( &args );
|
|
ACCESS_MASK access = get_ulong( &args );
|
|
OBJECT_ATTRIBUTES32 *attr32 = get_ptr( &args );
|
|
CLIENT_ID32 *id32 = get_ptr( &args );
|
|
|
|
struct object_attr64 attr;
|
|
HANDLE handle = 0;
|
|
CLIENT_ID id;
|
|
NTSTATUS status;
|
|
|
|
*handle_ptr = 0;
|
|
status = NtOpenProcess( &handle, access, objattr_32to64( &attr, attr32 ), client_id_32to64( &id, id32 ));
|
|
put_handle( handle_ptr, handle );
|
|
return status;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtOpenThread
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtOpenThread( UINT *args )
|
|
{
|
|
ULONG *handle_ptr = get_ptr( &args );
|
|
ACCESS_MASK access = get_ulong( &args );
|
|
OBJECT_ATTRIBUTES32 *attr32 = get_ptr( &args );
|
|
CLIENT_ID32 *id32 = get_ptr( &args );
|
|
|
|
struct object_attr64 attr;
|
|
HANDLE handle = 0;
|
|
CLIENT_ID id;
|
|
NTSTATUS status;
|
|
|
|
*handle_ptr = 0;
|
|
status = NtOpenThread( &handle, access, objattr_32to64( &attr, attr32 ), client_id_32to64( &id, id32 ));
|
|
put_handle( handle_ptr, handle );
|
|
return status;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtQueryInformationProcess
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtQueryInformationProcess( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
PROCESSINFOCLASS class = get_ulong( &args );
|
|
void *ptr = get_ptr( &args );
|
|
ULONG len = get_ulong( &args );
|
|
ULONG *retlen = get_ptr( &args );
|
|
|
|
NTSTATUS status;
|
|
|
|
switch (class)
|
|
{
|
|
case ProcessBasicInformation: /* PROCESS_BASIC_INFORMATION */
|
|
if (len == sizeof(PROCESS_BASIC_INFORMATION32))
|
|
{
|
|
PROCESS_BASIC_INFORMATION info;
|
|
PROCESS_BASIC_INFORMATION32 *info32 = ptr;
|
|
|
|
if (!(status = NtQueryInformationProcess( handle, class, &info, sizeof(info), NULL )))
|
|
{
|
|
if (is_process_wow64( handle ))
|
|
info32->PebBaseAddress = PtrToUlong( info.PebBaseAddress ) + 0x1000;
|
|
else
|
|
info32->PebBaseAddress = 0;
|
|
info32->ExitStatus = info.ExitStatus;
|
|
info32->AffinityMask = info.AffinityMask;
|
|
info32->BasePriority = info.BasePriority;
|
|
info32->UniqueProcessId = info.UniqueProcessId;
|
|
info32->InheritedFromUniqueProcessId = info.InheritedFromUniqueProcessId;
|
|
if (retlen) *retlen = sizeof(*info32);
|
|
}
|
|
return status;
|
|
}
|
|
if (retlen) *retlen = sizeof(PROCESS_BASIC_INFORMATION32);
|
|
return STATUS_INFO_LENGTH_MISMATCH;
|
|
|
|
case ProcessIoCounters: /* IO_COUNTERS */
|
|
case ProcessTimes: /* KERNEL_USER_TIMES */
|
|
case ProcessDefaultHardErrorMode: /* ULONG */
|
|
case ProcessPriorityClass: /* PROCESS_PRIORITY_CLASS */
|
|
case ProcessHandleCount: /* ULONG */
|
|
case ProcessSessionInformation: /* ULONG */
|
|
case ProcessDebugFlags: /* ULONG */
|
|
case ProcessExecuteFlags: /* ULONG */
|
|
case ProcessCookie: /* ULONG */
|
|
/* FIXME: check buffer alignment */
|
|
return NtQueryInformationProcess( handle, class, ptr, len, retlen );
|
|
|
|
case ProcessVmCounters: /* VM_COUNTERS_EX */
|
|
if (len == sizeof(VM_COUNTERS32) || len == sizeof(VM_COUNTERS_EX32))
|
|
{
|
|
VM_COUNTERS_EX info;
|
|
VM_COUNTERS_EX32 *info32 = ptr;
|
|
|
|
if (!(status = NtQueryInformationProcess( handle, class, &info, sizeof(info), NULL )))
|
|
{
|
|
put_vm_counters( info32, &info, len );
|
|
if (retlen) *retlen = len;
|
|
}
|
|
return status;
|
|
}
|
|
if (retlen) *retlen = sizeof(VM_COUNTERS_EX32);
|
|
return STATUS_INFO_LENGTH_MISMATCH;
|
|
|
|
case ProcessDebugPort: /* ULONG_PTR */
|
|
case ProcessAffinityMask: /* ULONG_PTR */
|
|
case ProcessWow64Information: /* ULONG_PTR */
|
|
case ProcessDebugObjectHandle: /* HANDLE */
|
|
if (len == sizeof(ULONG))
|
|
{
|
|
ULONG_PTR data;
|
|
|
|
if (!(status = NtQueryInformationProcess( handle, class, &data, sizeof(data), NULL )))
|
|
{
|
|
*(ULONG *)ptr = data;
|
|
if (retlen) *retlen = sizeof(ULONG);
|
|
}
|
|
else if (status == STATUS_PORT_NOT_SET) *(ULONG *)ptr = 0;
|
|
return status;
|
|
}
|
|
if (retlen) *retlen = sizeof(ULONG);
|
|
return STATUS_INFO_LENGTH_MISMATCH;
|
|
|
|
case ProcessImageFileName:
|
|
case ProcessImageFileNameWin32: /* UNICODE_STRING + string */
|
|
{
|
|
ULONG retsize, size = len + sizeof(UNICODE_STRING) - sizeof(UNICODE_STRING32);
|
|
UNICODE_STRING *str = Wow64AllocateTemp( size );
|
|
UNICODE_STRING32 *str32 = ptr;
|
|
|
|
if (!(status = NtQueryInformationProcess( handle, class, str, size, &retsize )))
|
|
{
|
|
str32->Length = str->Length;
|
|
str32->MaximumLength = str->MaximumLength;
|
|
str32->Buffer = PtrToUlong( str32 + 1 );
|
|
memcpy( str32 + 1, str->Buffer, str->MaximumLength );
|
|
}
|
|
if (retlen) *retlen = retsize + sizeof(UNICODE_STRING32) - sizeof(UNICODE_STRING);
|
|
return status;
|
|
}
|
|
|
|
case ProcessImageInformation: /* SECTION_IMAGE_INFORMATION */
|
|
if (len == sizeof(SECTION_IMAGE_INFORMATION32))
|
|
{
|
|
SECTION_IMAGE_INFORMATION info;
|
|
SECTION_IMAGE_INFORMATION32 *info32 = ptr;
|
|
|
|
if (!(status = NtQueryInformationProcess( handle, class, &info, sizeof(info), NULL )))
|
|
{
|
|
put_section_image_info( info32, &info );
|
|
if (retlen) *retlen = sizeof(*info32);
|
|
}
|
|
return status;
|
|
}
|
|
if (retlen) *retlen = sizeof(SECTION_IMAGE_INFORMATION32);
|
|
return STATUS_INFO_LENGTH_MISMATCH;
|
|
|
|
default:
|
|
FIXME( "unsupported class %u\n", class );
|
|
return STATUS_INVALID_INFO_CLASS;
|
|
}
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtQueryInformationThread
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtQueryInformationThread( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
THREADINFOCLASS class = get_ulong( &args );
|
|
void *ptr = get_ptr( &args );
|
|
ULONG len = get_ulong( &args );
|
|
ULONG *retlen = get_ptr( &args );
|
|
|
|
NTSTATUS status;
|
|
|
|
switch (class)
|
|
{
|
|
case ThreadBasicInformation: /* THREAD_BASIC_INFORMATION */
|
|
{
|
|
THREAD_BASIC_INFORMATION32 info32;
|
|
THREAD_BASIC_INFORMATION info;
|
|
|
|
status = NtQueryInformationThread( handle, class, &info, sizeof(info), NULL );
|
|
if (!status)
|
|
{
|
|
info32.ExitStatus = info.ExitStatus;
|
|
info32.TebBaseAddress = is_process_id_wow64( &info.ClientId ) ?
|
|
PtrToUlong(info.TebBaseAddress) + 0x2000 : 0;
|
|
info32.ClientId.UniqueProcess = HandleToULong( info.ClientId.UniqueProcess );
|
|
info32.ClientId.UniqueThread = HandleToULong( info.ClientId.UniqueThread );
|
|
info32.AffinityMask = info.AffinityMask;
|
|
info32.Priority = info.Priority;
|
|
info32.BasePriority = info.BasePriority;
|
|
memcpy( ptr, &info32, min( len, sizeof(info32) ));
|
|
if (retlen) *retlen = min( len, sizeof(info32) );
|
|
}
|
|
return status;
|
|
}
|
|
|
|
case ThreadTimes: /* KERNEL_USER_TIMES */
|
|
case ThreadEnableAlignmentFaultFixup: /* set only */
|
|
case ThreadAmILastThread: /* ULONG */
|
|
case ThreadIsIoPending: /* ULONG */
|
|
case ThreadHideFromDebugger: /* BOOLEAN */
|
|
case ThreadSuspendCount: /* ULONG */
|
|
/* FIXME: check buffer alignment */
|
|
return NtQueryInformationThread( handle, class, ptr, len, retlen );
|
|
|
|
case ThreadAffinityMask: /* ULONG_PTR */
|
|
case ThreadQuerySetWin32StartAddress: /* PRTL_THREAD_START_ROUTINE */
|
|
{
|
|
ULONG_PTR data;
|
|
|
|
status = NtQueryInformationThread( handle, class, &data, sizeof(data), NULL );
|
|
if (!status)
|
|
{
|
|
memcpy( ptr, &data, min( len, sizeof(ULONG) ));
|
|
if (retlen) *retlen = min( len, sizeof(ULONG) );
|
|
}
|
|
return status;
|
|
}
|
|
|
|
case ThreadDescriptorTableEntry: /* THREAD_DESCRIPTOR_INFORMATION */
|
|
return RtlWow64GetThreadSelectorEntry( handle, ptr, len, retlen );
|
|
|
|
case ThreadWow64Context: /* WOW64_CONTEXT* */
|
|
return STATUS_INVALID_INFO_CLASS;
|
|
|
|
case ThreadGroupInformation: /* GROUP_AFFINITY */
|
|
{
|
|
GROUP_AFFINITY info;
|
|
|
|
status = NtQueryInformationThread( handle, class, &info, sizeof(info), NULL );
|
|
if (!status)
|
|
{
|
|
GROUP_AFFINITY32 info32 = { info.Mask, info.Group };
|
|
memcpy( ptr, &info32, min( len, sizeof(info32) ));
|
|
if (retlen) *retlen = min( len, sizeof(info32) );
|
|
}
|
|
return status;
|
|
}
|
|
|
|
case ThreadDescription: /* THREAD_DESCRIPTION_INFORMATION */
|
|
{
|
|
THREAD_DESCRIPTION_INFORMATION *info;
|
|
THREAD_DESCRIPTION_INFORMATION32 *info32 = ptr;
|
|
ULONG size, ret_size;
|
|
|
|
if (len >= sizeof(*info32))
|
|
{
|
|
size = sizeof(*info) + len - sizeof(*info32);
|
|
info = Wow64AllocateTemp( size );
|
|
status = NtQueryInformationThread( handle, class, info, size, &ret_size );
|
|
if (!status)
|
|
{
|
|
info32->Description.Length = info->Description.Length;
|
|
info32->Description.MaximumLength = info->Description.MaximumLength;
|
|
info32->Description.Buffer = PtrToUlong( info32 + 1 );
|
|
memcpy( info32 + 1, info + 1, min( len, info->Description.MaximumLength ));
|
|
}
|
|
}
|
|
else status = NtQueryInformationThread( handle, class, NULL, 0, &ret_size );
|
|
|
|
if (retlen && (status == STATUS_SUCCESS || status == STATUS_BUFFER_TOO_SMALL))
|
|
*retlen = sizeof(*info32) + ret_size - sizeof(*info);
|
|
return status;
|
|
}
|
|
|
|
default:
|
|
FIXME( "unsupported class %u\n", class );
|
|
return STATUS_INVALID_INFO_CLASS;
|
|
}
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtQueueApcThread
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtQueueApcThread( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
ULONG func = get_ulong( &args );
|
|
ULONG arg1 = get_ulong( &args );
|
|
ULONG arg2 = get_ulong( &args );
|
|
ULONG arg3 = get_ulong( &args );
|
|
|
|
return NtQueueApcThread( handle, apc_32to64( func ),
|
|
(ULONG_PTR)apc_param_32to64( func, arg1 ), arg2, arg3 );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtRaiseException
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtRaiseException( UINT *args )
|
|
{
|
|
EXCEPTION_RECORD32 *rec32 = get_ptr( &args );
|
|
void *context32 = get_ptr( &args );
|
|
BOOL first_chance = get_ulong( &args );
|
|
|
|
EXCEPTION_RECORD *rec = exception_record_32to64( rec32 );
|
|
CONTEXT context;
|
|
|
|
NtSetInformationThread( GetCurrentThread(), ThreadWow64Context,
|
|
context32, get_machine_context_size( current_machine ));
|
|
|
|
__TRY
|
|
{
|
|
raise_exception( rec, &context, first_chance );
|
|
}
|
|
__EXCEPT_ALL
|
|
{
|
|
call_user_exception_dispatcher( rec32, context32, &context );
|
|
}
|
|
__ENDTRY
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtRemoveProcessDebug
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtRemoveProcessDebug( UINT *args )
|
|
{
|
|
HANDLE process = get_handle( &args );
|
|
HANDLE debug = get_handle( &args );
|
|
|
|
return NtRemoveProcessDebug( process, debug );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtResumeProcess
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtResumeProcess( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
|
|
return NtResumeProcess( handle );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtResumeThread
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtResumeThread( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
ULONG *count = get_ptr( &args );
|
|
|
|
return NtResumeThread( handle, count );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtSetContextThread
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtSetContextThread( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
WOW64_CONTEXT *context = get_ptr( &args );
|
|
|
|
return NtSetInformationThread( handle, ThreadWow64Context,
|
|
context, get_machine_context_size( current_machine ));
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtSetInformationProcess
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtSetInformationProcess( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
PROCESSINFOCLASS class = get_ulong( &args );
|
|
void *ptr = get_ptr( &args );
|
|
ULONG len = get_ulong( &args );
|
|
|
|
NTSTATUS status;
|
|
|
|
switch (class)
|
|
{
|
|
case ProcessDefaultHardErrorMode: /* ULONG */
|
|
case ProcessPriorityClass: /* PROCESS_PRIORITY_CLASS */
|
|
return NtSetInformationProcess( handle, class, ptr, len );
|
|
|
|
case ProcessAffinityMask: /* ULONG_PTR */
|
|
if (len == sizeof(ULONG))
|
|
{
|
|
ULONG_PTR mask = *(ULONG *)ptr;
|
|
return NtSetInformationProcess( handle, class, &mask, sizeof(mask) );
|
|
}
|
|
else return STATUS_INVALID_PARAMETER;
|
|
|
|
case ProcessExecuteFlags: /* ULONG */
|
|
return STATUS_ACCESS_DENIED;
|
|
|
|
case ProcessInstrumentationCallback: /* PROCESS_INSTRUMENTATION_CALLBACK_INFORMATION */
|
|
if (len == sizeof(PROCESS_INSTRUMENTATION_CALLBACK_INFORMATION32))
|
|
{
|
|
FIXME( "ProcessInstrumentationCallback stub\n" );
|
|
return STATUS_SUCCESS;
|
|
}
|
|
else return STATUS_INFO_LENGTH_MISMATCH;
|
|
|
|
case ProcessThreadStackAllocation: /* PROCESS_STACK_ALLOCATION_INFORMATION(_EX) */
|
|
if (len == sizeof(PROCESS_STACK_ALLOCATION_INFORMATION_EX32))
|
|
{
|
|
PROCESS_STACK_ALLOCATION_INFORMATION_EX32 *stack = ptr;
|
|
PROCESS_STACK_ALLOCATION_INFORMATION_EX info;
|
|
|
|
info.PreferredNode = stack->PreferredNode;
|
|
info.Reserved0 = stack->Reserved0;
|
|
info.Reserved1 = stack->Reserved1;
|
|
info.Reserved2 = stack->Reserved2;
|
|
info.AllocInfo.ReserveSize = stack->AllocInfo.ReserveSize;
|
|
info.AllocInfo.ZeroBits = get_zero_bits( stack->AllocInfo.ZeroBits );
|
|
if (!(status = NtSetInformationProcess( handle, class, &info, sizeof(info) )))
|
|
stack->AllocInfo.StackBase = PtrToUlong( info.AllocInfo.StackBase );
|
|
return status;
|
|
}
|
|
else if (len == sizeof(PROCESS_STACK_ALLOCATION_INFORMATION32))
|
|
{
|
|
PROCESS_STACK_ALLOCATION_INFORMATION32 *stack = ptr;
|
|
PROCESS_STACK_ALLOCATION_INFORMATION info;
|
|
|
|
info.ReserveSize = stack->ReserveSize;
|
|
info.ZeroBits = stack->ZeroBits ? stack->ZeroBits : 0x7fffffff;
|
|
if (!(status = NtSetInformationProcess( handle, class, &info, sizeof(info) )))
|
|
stack->StackBase = PtrToUlong( info.StackBase );
|
|
return status;
|
|
}
|
|
else return STATUS_INFO_LENGTH_MISMATCH;
|
|
|
|
case ProcessWineMakeProcessSystem: /* HANDLE* */
|
|
if (len == sizeof(ULONG))
|
|
{
|
|
HANDLE event = 0;
|
|
status = NtSetInformationProcess( handle, class, &event, sizeof(HANDLE *) );
|
|
put_handle( ptr, event );
|
|
return status;
|
|
}
|
|
else return STATUS_INFO_LENGTH_MISMATCH;
|
|
|
|
default:
|
|
FIXME( "unsupported class %u\n", class );
|
|
return STATUS_INVALID_INFO_CLASS;
|
|
}
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtSetInformationThread
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtSetInformationThread( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
THREADINFOCLASS class = get_ulong( &args );
|
|
void *ptr = get_ptr( &args );
|
|
ULONG len = get_ulong( &args );
|
|
|
|
switch (class)
|
|
{
|
|
case ThreadZeroTlsCell: /* ULONG */
|
|
case ThreadBasePriority: /* ULONG */
|
|
case ThreadHideFromDebugger: /* void */
|
|
case ThreadEnableAlignmentFaultFixup: /* BOOLEAN */
|
|
return NtSetInformationThread( handle, class, ptr, len );
|
|
|
|
case ThreadImpersonationToken: /* HANDLE */
|
|
if (len == sizeof(ULONG))
|
|
{
|
|
HANDLE token = LongToHandle( *(ULONG *)ptr );
|
|
return NtSetInformationThread( handle, class, &token, sizeof(token) );
|
|
}
|
|
else return STATUS_INVALID_PARAMETER;
|
|
|
|
case ThreadAffinityMask: /* ULONG_PTR */
|
|
case ThreadQuerySetWin32StartAddress: /* PRTL_THREAD_START_ROUTINE */
|
|
if (len == sizeof(ULONG))
|
|
{
|
|
ULONG_PTR mask = *(ULONG *)ptr;
|
|
return NtSetInformationThread( handle, class, &mask, sizeof(mask) );
|
|
}
|
|
else return STATUS_INVALID_PARAMETER;
|
|
|
|
case ThreadWow64Context: /* WOW64_CONTEXT* */
|
|
return STATUS_INVALID_INFO_CLASS;
|
|
|
|
case ThreadGroupInformation: /* GROUP_AFFINITY */
|
|
if (len == sizeof(GROUP_AFFINITY32))
|
|
{
|
|
GROUP_AFFINITY32 *info32 = ptr;
|
|
GROUP_AFFINITY info = { info32->Mask, info32->Group };
|
|
|
|
return NtSetInformationThread( handle, class, &info, sizeof(info) );
|
|
}
|
|
else return STATUS_INVALID_PARAMETER;
|
|
|
|
case ThreadDescription: /* THREAD_DESCRIPTION_INFORMATION */
|
|
if (len == sizeof(THREAD_DESCRIPTION_INFORMATION32))
|
|
{
|
|
THREAD_DESCRIPTION_INFORMATION32 *info32 = ptr;
|
|
THREAD_DESCRIPTION_INFORMATION info;
|
|
|
|
if (!unicode_str_32to64( &info.Description, &info32->Description ))
|
|
return STATUS_ACCESS_VIOLATION;
|
|
return NtSetInformationThread( handle, class, &info, sizeof(info) );
|
|
}
|
|
else return STATUS_INFO_LENGTH_MISMATCH;
|
|
|
|
default:
|
|
FIXME( "unsupported class %u\n", class );
|
|
return STATUS_INVALID_INFO_CLASS;
|
|
}
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtSetThreadExecutionState
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtSetThreadExecutionState( UINT *args )
|
|
{
|
|
EXECUTION_STATE new_state = get_ulong( &args );
|
|
EXECUTION_STATE *old_state = get_ptr( &args );
|
|
|
|
return NtSetThreadExecutionState( new_state, old_state );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtSuspendProcess
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtSuspendProcess( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
|
|
return NtSuspendProcess( handle );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtSuspendThread
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtSuspendThread( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
ULONG *count = get_ptr( &args );
|
|
|
|
return NtSuspendThread( handle, count );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtTerminateProcess
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtTerminateProcess( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
LONG exit_code = get_ulong( &args );
|
|
|
|
return NtTerminateProcess( handle, exit_code );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* wow64_NtTerminateThread
|
|
*/
|
|
NTSTATUS WINAPI wow64_NtTerminateThread( UINT *args )
|
|
{
|
|
HANDLE handle = get_handle( &args );
|
|
LONG exit_code = get_ulong( &args );
|
|
|
|
return NtTerminateThread( handle, exit_code );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* Wow64PassExceptionToGuest (wow64.@)
|
|
*/
|
|
void WINAPI Wow64PassExceptionToGuest( EXCEPTION_POINTERS *ptrs )
|
|
{
|
|
EXCEPTION_RECORD *rec = ptrs->ExceptionRecord;
|
|
EXCEPTION_RECORD32 rec32;
|
|
ULONG i;
|
|
|
|
rec32.ExceptionCode = rec->ExceptionCode;
|
|
rec32.ExceptionFlags = rec->ExceptionFlags;
|
|
rec32.ExceptionRecord = PtrToUlong( rec->ExceptionRecord );
|
|
rec32.ExceptionAddress = PtrToUlong( rec->ExceptionAddress );
|
|
rec32.NumberParameters = rec->NumberParameters;
|
|
for (i = 0; i < rec->NumberParameters; i++)
|
|
rec32.ExceptionInformation[i] = rec->ExceptionInformation[i];
|
|
|
|
call_user_exception_dispatcher( &rec32, NULL, ptrs->ContextRecord );
|
|
}
|