/* * ntoskrnl.exe implementation * * Copyright (C) 2007 Alexandre Julliard * Copyright (C) 2010 Damjan Jovanovic * * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include "config.h" #include "wine/port.h" #include <stdarg.h> #define NONAMELESSUNION #define NONAMELESSSTRUCT #include "ntstatus.h" #define WIN32_NO_STATUS #include "windef.h" #include "winternl.h" #include "excpt.h" #include "winioctl.h" #include "ddk/ntddk.h" #include "wine/unicode.h" #include "wine/server.h" #include "wine/list.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(ntoskrnl); WINE_DECLARE_DEBUG_CHANNEL(relay); BOOLEAN KdDebuggerEnabled = FALSE; extern LONG CALLBACK vectored_handler( EXCEPTION_POINTERS *ptrs ); KSYSTEM_TIME KeTickCount = { 0, 0, 0 }; typedef struct _KSERVICE_TABLE_DESCRIPTOR { PULONG_PTR Base; PULONG Count; ULONG Limit; PUCHAR Number; } KSERVICE_TABLE_DESCRIPTOR, *PKSERVICE_TABLE_DESCRIPTOR; KSERVICE_TABLE_DESCRIPTOR KeServiceDescriptorTable[4] = { { 0 } }; typedef void (WINAPI *PCREATE_PROCESS_NOTIFY_ROUTINE)(HANDLE,HANDLE,BOOLEAN); typedef void (WINAPI *PCREATE_THREAD_NOTIFY_ROUTINE)(HANDLE,HANDLE,BOOLEAN); static struct list Irps = LIST_INIT(Irps); struct IrpInstance { struct list entry; IRP *irp; }; /* tid of the thread running client request */ static DWORD request_thread; /* pid/tid of the client thread */ static DWORD client_tid; static DWORD client_pid; #ifdef __i386__ #define DEFINE_FASTCALL1_ENTRYPOINT( name ) \ __ASM_STDCALL_FUNC( name, 4, \ "popl %eax\n\t" \ "pushl %ecx\n\t" \ "pushl %eax\n\t" \ "jmp " __ASM_NAME("__regs_") #name __ASM_STDCALL(4)) #define DEFINE_FASTCALL2_ENTRYPOINT( name ) \ __ASM_STDCALL_FUNC( name, 8, \ "popl %eax\n\t" \ "pushl %edx\n\t" \ "pushl %ecx\n\t" \ "pushl %eax\n\t" \ "jmp " __ASM_NAME("__regs_") #name __ASM_STDCALL(8)) #define DEFINE_FASTCALL3_ENTRYPOINT( name ) \ __ASM_STDCALL_FUNC( name, 12, \ "popl %eax\n\t" \ "pushl %edx\n\t" \ "pushl %ecx\n\t" \ "pushl %eax\n\t" \ "jmp " __ASM_NAME("__regs_") #name __ASM_STDCALL(12)) #endif static inline LPCSTR debugstr_us( const UNICODE_STRING *us ) { if (!us) return "<null>"; return debugstr_wn( us->Buffer, us->Length / sizeof(WCHAR) ); } static HANDLE get_device_manager(void) { static HANDLE device_manager; HANDLE handle = 0, ret = device_manager; if (!ret) { SERVER_START_REQ( create_device_manager ) { req->access = SYNCHRONIZE; req->attributes = 0; if (!wine_server_call( req )) handle = wine_server_ptr_handle( reply->handle ); } SERVER_END_REQ; if (!handle) { ERR( "failed to create the device manager\n" ); return 0; } if (!(ret = InterlockedCompareExchangePointer( &device_manager, handle, 0 ))) ret = handle; else NtClose( handle ); /* somebody beat us to it */ } return ret; } /* process an ioctl request for a given device */ static NTSTATUS process_ioctl( DEVICE_OBJECT *device, ULONG code, void *in_buff, ULONG in_size, void *out_buff, ULONG *out_size ) { IRP irp; MDL mdl; IO_STACK_LOCATION irpsp; PDRIVER_DISPATCH dispatch = device->DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL]; NTSTATUS status; LARGE_INTEGER count; TRACE( "ioctl %x device %p in_size %u out_size %u\n", code, device, in_size, *out_size ); /* so we can spot things that we should initialize */ memset( &irp, 0x55, sizeof(irp) ); memset( &irpsp, 0x66, sizeof(irpsp) ); memset( &mdl, 0x77, sizeof(mdl) ); irp.RequestorMode = UserMode; if ((code & 3) == METHOD_BUFFERED) { irp.AssociatedIrp.SystemBuffer = HeapAlloc( GetProcessHeap(), 0, max( in_size, *out_size ) ); if (!irp.AssociatedIrp.SystemBuffer) return STATUS_NO_MEMORY; memcpy( irp.AssociatedIrp.SystemBuffer, in_buff, in_size ); } else irp.AssociatedIrp.SystemBuffer = in_buff; irp.UserBuffer = out_buff; irp.MdlAddress = &mdl; irp.Tail.Overlay.s.u2.CurrentStackLocation = &irpsp; irp.UserIosb = NULL; irpsp.MajorFunction = IRP_MJ_DEVICE_CONTROL; irpsp.Parameters.DeviceIoControl.OutputBufferLength = *out_size; irpsp.Parameters.DeviceIoControl.InputBufferLength = in_size; irpsp.Parameters.DeviceIoControl.IoControlCode = code; irpsp.Parameters.DeviceIoControl.Type3InputBuffer = in_buff; irpsp.DeviceObject = device; irpsp.CompletionRoutine = NULL; mdl.Next = NULL; mdl.Size = 0; mdl.StartVa = out_buff; mdl.ByteCount = *out_size; mdl.ByteOffset = 0; device->CurrentIrp = &irp; KeQueryTickCount( &count ); /* update the global KeTickCount */ if (TRACE_ON(relay)) DPRINTF( "%04x:Call driver dispatch %p (device=%p,irp=%p)\n", GetCurrentThreadId(), dispatch, device, &irp ); status = dispatch( device, &irp ); if (TRACE_ON(relay)) DPRINTF( "%04x:Ret driver dispatch %p (device=%p,irp=%p) retval=%08x\n", GetCurrentThreadId(), dispatch, device, &irp, status ); *out_size = (irp.IoStatus.u.Status >= 0) ? irp.IoStatus.Information : 0; if ((code & 3) == METHOD_BUFFERED) { if (out_buff) memcpy( out_buff, irp.AssociatedIrp.SystemBuffer, *out_size ); HeapFree( GetProcessHeap(), 0, irp.AssociatedIrp.SystemBuffer ); } return irp.IoStatus.u.Status; } /*********************************************************************** * wine_ntoskrnl_main_loop (Not a Windows API) */ NTSTATUS CDECL wine_ntoskrnl_main_loop( HANDLE stop_event ) { HANDLE manager = get_device_manager(); obj_handle_t ioctl = 0; NTSTATUS status = STATUS_SUCCESS; ULONG code = 0; void *in_buff, *out_buff = NULL; DEVICE_OBJECT *device = NULL; ULONG in_size = 4096, out_size = 0; HANDLE handles[2]; request_thread = GetCurrentThreadId(); if (!(in_buff = HeapAlloc( GetProcessHeap(), 0, in_size ))) { ERR( "failed to allocate buffer\n" ); return STATUS_NO_MEMORY; } handles[0] = stop_event; handles[1] = manager; for (;;) { SERVER_START_REQ( get_next_device_request ) { req->manager = wine_server_obj_handle( manager ); req->prev = ioctl; req->status = status; wine_server_add_data( req, out_buff, out_size ); wine_server_set_reply( req, in_buff, in_size ); if (!(status = wine_server_call( req ))) { code = reply->code; ioctl = reply->next; device = wine_server_get_ptr( reply->user_ptr ); client_tid = reply->client_tid; client_pid = reply->client_pid; in_size = reply->in_size; out_size = reply->out_size; } else { ioctl = 0; /* no previous ioctl */ out_size = 0; in_size = reply->in_size; } } SERVER_END_REQ; switch(status) { case STATUS_SUCCESS: HeapFree( GetProcessHeap(), 0, out_buff ); if (out_size) out_buff = HeapAlloc( GetProcessHeap(), 0, out_size ); else out_buff = NULL; status = process_ioctl( device, code, in_buff, in_size, out_buff, &out_size ); break; case STATUS_BUFFER_OVERFLOW: HeapFree( GetProcessHeap(), 0, in_buff ); in_buff = HeapAlloc( GetProcessHeap(), 0, in_size ); /* restart with larger buffer */ break; case STATUS_PENDING: if (WaitForMultipleObjects( 2, handles, FALSE, INFINITE ) == WAIT_OBJECT_0) { HeapFree( GetProcessHeap(), 0, in_buff ); HeapFree( GetProcessHeap(), 0, out_buff ); return STATUS_SUCCESS; } break; } } } /*********************************************************************** * IoAcquireCancelSpinLock (NTOSKRNL.EXE.@) */ void WINAPI IoAcquireCancelSpinLock(PKIRQL irql) { FIXME("(%p): stub\n", irql); } /*********************************************************************** * IoReleaseCancelSpinLock (NTOSKRNL.EXE.@) */ void WINAPI IoReleaseCancelSpinLock(PKIRQL irql) { FIXME("(%p): stub\n", irql); } /*********************************************************************** * IoAllocateDriverObjectExtension (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoAllocateDriverObjectExtension( PDRIVER_OBJECT DriverObject, PVOID ClientIdentificationAddress, ULONG DriverObjectExtensionSize, PVOID *DriverObjectExtension ) { FIXME( "stub: %p, %p, %u, %p\n", DriverObject, ClientIdentificationAddress, DriverObjectExtensionSize, DriverObjectExtension ); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * IoGetDriverObjectExtension (NTOSKRNL.EXE.@) */ PVOID WINAPI IoGetDriverObjectExtension( PDRIVER_OBJECT DriverObject, PVOID ClientIdentificationAddress ) { FIXME( "stub: %p, %p\n", DriverObject, ClientIdentificationAddress ); return NULL; } /*********************************************************************** * IoInitializeIrp (NTOSKRNL.EXE.@) */ void WINAPI IoInitializeIrp( IRP *irp, USHORT size, CCHAR stack_size ) { TRACE( "%p, %u, %d\n", irp, size, stack_size ); RtlZeroMemory( irp, size ); irp->Type = IO_TYPE_IRP; irp->Size = size; InitializeListHead( &irp->ThreadListEntry ); irp->StackCount = stack_size; irp->CurrentLocation = stack_size + 1; irp->Tail.Overlay.s.u2.CurrentStackLocation = (PIO_STACK_LOCATION)(irp + 1) + stack_size; } /*********************************************************************** * IoInitializeTimer (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoInitializeTimer(PDEVICE_OBJECT DeviceObject, PIO_TIMER_ROUTINE TimerRoutine, PVOID Context) { FIXME( "stub: %p, %p, %p\n", DeviceObject, TimerRoutine, Context ); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * IoStartTimer (NTOSKRNL.EXE.@) */ void WINAPI IoStartTimer(PDEVICE_OBJECT DeviceObject) { FIXME( "stub: %p\n", DeviceObject ); } /*********************************************************************** * IoAllocateIrp (NTOSKRNL.EXE.@) */ PIRP WINAPI IoAllocateIrp( CCHAR stack_size, BOOLEAN charge_quota ) { SIZE_T size; PIRP irp; TRACE( "%d, %d\n", stack_size, charge_quota ); size = sizeof(IRP) + stack_size * sizeof(IO_STACK_LOCATION); irp = ExAllocatePool( NonPagedPool, size ); if (irp == NULL) return NULL; IoInitializeIrp( irp, size, stack_size ); irp->AllocationFlags = IRP_ALLOCATED_FIXED_SIZE; if (charge_quota) irp->AllocationFlags |= IRP_LOOKASIDE_ALLOCATION; return irp; } /*********************************************************************** * IoFreeIrp (NTOSKRNL.EXE.@) */ void WINAPI IoFreeIrp( IRP *irp ) { TRACE( "%p\n", irp ); ExFreePool( irp ); } /*********************************************************************** * IoAllocateErrorLogEntry (NTOSKRNL.EXE.@) */ PVOID WINAPI IoAllocateErrorLogEntry( PVOID IoObject, UCHAR EntrySize ) { FIXME( "stub: %p, %u\n", IoObject, EntrySize ); return NULL; } /*********************************************************************** * IoAllocateMdl (NTOSKRNL.EXE.@) */ PMDL WINAPI IoAllocateMdl( PVOID VirtualAddress, ULONG Length, BOOLEAN SecondaryBuffer, BOOLEAN ChargeQuota, PIRP Irp ) { PMDL mdl; ULONG_PTR address = (ULONG_PTR)VirtualAddress; ULONG_PTR page_address; SIZE_T nb_pages, mdl_size; TRACE("(%p, %u, %i, %i, %p)\n", VirtualAddress, Length, SecondaryBuffer, ChargeQuota, Irp); if (Irp) FIXME("Attaching the MDL to an IRP is not yet supported\n"); if (ChargeQuota) FIXME("Charge quota is not yet supported\n"); /* FIXME: We suppose that page size is 4096 */ page_address = address & ~(4096 - 1); nb_pages = (((address + Length - 1) & ~(4096 - 1)) - page_address) / 4096 + 1; mdl_size = sizeof(MDL) + nb_pages * sizeof(PVOID); mdl = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mdl_size); if (!mdl) return NULL; mdl->Size = mdl_size; mdl->Process = IoGetCurrentProcess(); mdl->StartVa = (PVOID)page_address; mdl->ByteCount = Length; mdl->ByteOffset = address - page_address; return mdl; } /*********************************************************************** * IoFreeMdl (NTOSKRNL.EXE.@) */ VOID WINAPI IoFreeMdl(PMDL mdl) { FIXME("partial stub: %p\n", mdl); HeapFree(GetProcessHeap(), 0, mdl); } /*********************************************************************** * IoAllocateWorkItem (NTOSKRNL.EXE.@) */ PIO_WORKITEM WINAPI IoAllocateWorkItem( PDEVICE_OBJECT DeviceObject ) { FIXME( "stub: %p\n", DeviceObject ); return NULL; } /*********************************************************************** * IoAttachDeviceToDeviceStack (NTOSKRNL.EXE.@) */ PDEVICE_OBJECT WINAPI IoAttachDeviceToDeviceStack( DEVICE_OBJECT *source, DEVICE_OBJECT *target ) { TRACE( "%p, %p\n", source, target ); target->AttachedDevice = source; source->StackSize = target->StackSize + 1; return target; } /*********************************************************************** * IoBuildDeviceIoControlRequest (NTOSKRNL.EXE.@) */ PIRP WINAPI IoBuildDeviceIoControlRequest( ULONG IoControlCode, PDEVICE_OBJECT DeviceObject, PVOID InputBuffer, ULONG InputBufferLength, PVOID OutputBuffer, ULONG OutputBufferLength, BOOLEAN InternalDeviceIoControl, PKEVENT Event, PIO_STATUS_BLOCK IoStatusBlock ) { PIRP irp; PIO_STACK_LOCATION irpsp; struct IrpInstance *instance; TRACE( "%x, %p, %p, %u, %p, %u, %u, %p, %p\n", IoControlCode, DeviceObject, InputBuffer, InputBufferLength, OutputBuffer, OutputBufferLength, InternalDeviceIoControl, Event, IoStatusBlock ); if (DeviceObject == NULL) return NULL; irp = IoAllocateIrp( DeviceObject->StackSize, FALSE ); if (irp == NULL) return NULL; instance = HeapAlloc( GetProcessHeap(), 0, sizeof(struct IrpInstance) ); if (instance == NULL) { IoFreeIrp( irp ); return NULL; } instance->irp = irp; list_add_tail( &Irps, &instance->entry ); irpsp = IoGetNextIrpStackLocation( irp ); irpsp->MajorFunction = InternalDeviceIoControl ? IRP_MJ_INTERNAL_DEVICE_CONTROL : IRP_MJ_DEVICE_CONTROL; irpsp->Parameters.DeviceIoControl.IoControlCode = IoControlCode; irp->UserIosb = IoStatusBlock; irp->UserEvent = Event; return irp; } /*********************************************************************** * IoCreateDriver (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoCreateDriver( UNICODE_STRING *name, PDRIVER_INITIALIZE init ) { DRIVER_OBJECT *driver; DRIVER_EXTENSION *extension; NTSTATUS status; TRACE("(%s, %p)\n", debugstr_us(name), init); if (!(driver = RtlAllocateHeap( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*driver) + sizeof(*extension) ))) return STATUS_NO_MEMORY; if ((status = RtlDuplicateUnicodeString( 1, name, &driver->DriverName ))) { RtlFreeHeap( GetProcessHeap(), 0, driver ); return status; } extension = (DRIVER_EXTENSION *)(driver + 1); driver->Size = sizeof(*driver); driver->DriverInit = init; driver->DriverExtension = extension; extension->DriverObject = driver; extension->ServiceKeyName = driver->DriverName; status = driver->DriverInit( driver, name ); if (status) { RtlFreeUnicodeString( &driver->DriverName ); RtlFreeHeap( GetProcessHeap(), 0, driver ); } return status; } /*********************************************************************** * IoDeleteDriver (NTOSKRNL.EXE.@) */ void WINAPI IoDeleteDriver( DRIVER_OBJECT *driver ) { TRACE("(%p)\n", driver); RtlFreeUnicodeString( &driver->DriverName ); RtlFreeHeap( GetProcessHeap(), 0, driver ); } /*********************************************************************** * IoCreateDevice (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoCreateDevice( DRIVER_OBJECT *driver, ULONG ext_size, UNICODE_STRING *name, DEVICE_TYPE type, ULONG characteristics, BOOLEAN exclusive, DEVICE_OBJECT **ret_device ) { NTSTATUS status; DEVICE_OBJECT *device; HANDLE handle = 0; HANDLE manager = get_device_manager(); TRACE( "(%p, %u, %s, %u, %x, %u, %p)\n", driver, ext_size, debugstr_us(name), type, characteristics, exclusive, ret_device ); if (!(device = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*device) + ext_size ))) return STATUS_NO_MEMORY; SERVER_START_REQ( create_device ) { req->access = 0; req->attributes = 0; req->rootdir = 0; req->manager = wine_server_obj_handle( manager ); req->user_ptr = wine_server_client_ptr( device ); if (name) wine_server_add_data( req, name->Buffer, name->Length ); if (!(status = wine_server_call( req ))) handle = wine_server_ptr_handle( reply->handle ); } SERVER_END_REQ; if (status == STATUS_SUCCESS) { device->DriverObject = driver; device->DeviceExtension = device + 1; device->DeviceType = type; device->StackSize = 1; device->Reserved = handle; device->NextDevice = driver->DeviceObject; driver->DeviceObject = device; *ret_device = device; } else HeapFree( GetProcessHeap(), 0, device ); return status; } /*********************************************************************** * IoDeleteDevice (NTOSKRNL.EXE.@) */ void WINAPI IoDeleteDevice( DEVICE_OBJECT *device ) { NTSTATUS status; TRACE( "%p\n", device ); SERVER_START_REQ( delete_device ) { req->handle = wine_server_obj_handle( device->Reserved ); status = wine_server_call( req ); } SERVER_END_REQ; if (status == STATUS_SUCCESS) { DEVICE_OBJECT **prev = &device->DriverObject->DeviceObject; while (*prev && *prev != device) prev = &(*prev)->NextDevice; if (*prev) *prev = (*prev)->NextDevice; NtClose( device->Reserved ); HeapFree( GetProcessHeap(), 0, device ); } } /*********************************************************************** * IoCreateSymbolicLink (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoCreateSymbolicLink( UNICODE_STRING *name, UNICODE_STRING *target ) { HANDLE handle; OBJECT_ATTRIBUTES attr; attr.Length = sizeof(attr); attr.RootDirectory = 0; attr.ObjectName = name; attr.Attributes = OBJ_CASE_INSENSITIVE | OBJ_OPENIF; attr.SecurityDescriptor = NULL; attr.SecurityQualityOfService = NULL; TRACE( "%s -> %s\n", debugstr_us(name), debugstr_us(target) ); /* FIXME: store handle somewhere */ return NtCreateSymbolicLinkObject( &handle, SYMBOLIC_LINK_ALL_ACCESS, &attr, target ); } /*********************************************************************** * IoDeleteSymbolicLink (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoDeleteSymbolicLink( UNICODE_STRING *name ) { HANDLE handle; OBJECT_ATTRIBUTES attr; NTSTATUS status; attr.Length = sizeof(attr); attr.RootDirectory = 0; attr.ObjectName = name; attr.Attributes = OBJ_CASE_INSENSITIVE; attr.SecurityDescriptor = NULL; attr.SecurityQualityOfService = NULL; if (!(status = NtOpenSymbolicLinkObject( &handle, 0, &attr ))) { SERVER_START_REQ( unlink_object ) { req->handle = wine_server_obj_handle( handle ); status = wine_server_call( req ); } SERVER_END_REQ; NtClose( handle ); } return status; } /*********************************************************************** * IoGetDeviceInterfaces (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoGetDeviceInterfaces( CONST GUID *InterfaceClassGuid, PDEVICE_OBJECT PhysicalDeviceObject, ULONG Flags, PWSTR *SymbolicLinkList ) { FIXME( "stub: %s %p %x %p\n", debugstr_guid(InterfaceClassGuid), PhysicalDeviceObject, Flags, SymbolicLinkList ); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * IoGetDeviceObjectPointer (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoGetDeviceObjectPointer( UNICODE_STRING *name, ACCESS_MASK access, PFILE_OBJECT *file, PDEVICE_OBJECT *device ) { FIXME( "stub: %s %x %p %p\n", debugstr_us(name), access, file, device ); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * IoGetDeviceProperty (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoGetDeviceProperty( DEVICE_OBJECT *device, DEVICE_REGISTRY_PROPERTY device_property, ULONG buffer_length, PVOID property_buffer, PULONG result_length ) { FIXME( "%p %d %u %p %p: stub\n", device, device_property, buffer_length, property_buffer, result_length ); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * IoCallDriver (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoCallDriver( DEVICE_OBJECT *device, IRP *irp ) { PDRIVER_DISPATCH dispatch; IO_STACK_LOCATION *irpsp; NTSTATUS status; TRACE( "%p %p\n", device, irp ); --irp->CurrentLocation; irpsp = --irp->Tail.Overlay.s.u2.CurrentStackLocation; dispatch = device->DriverObject->MajorFunction[irpsp->MajorFunction]; status = dispatch( device, irp ); return status; } /*********************************************************************** * IofCallDriver (NTOSKRNL.EXE.@) */ #ifdef DEFINE_FASTCALL2_ENTRYPOINT DEFINE_FASTCALL2_ENTRYPOINT( IofCallDriver ) NTSTATUS WINAPI __regs_IofCallDriver( DEVICE_OBJECT *device, IRP *irp ) #else NTSTATUS WINAPI IofCallDriver( DEVICE_OBJECT *device, IRP *irp ) #endif { TRACE( "%p %p\n", device, irp ); return IoCallDriver( device, irp ); } /*********************************************************************** * IoGetRelatedDeviceObject (NTOSKRNL.EXE.@) */ PDEVICE_OBJECT WINAPI IoGetRelatedDeviceObject( PFILE_OBJECT obj ) { FIXME( "stub: %p\n", obj ); return NULL; } static CONFIGURATION_INFORMATION configuration_information; /*********************************************************************** * IoGetConfigurationInformation (NTOSKRNL.EXE.@) */ PCONFIGURATION_INFORMATION WINAPI IoGetConfigurationInformation(void) { FIXME( "partial stub\n" ); /* FIXME: return actual devices on system */ return &configuration_information; } /*********************************************************************** * IoIsWdmVersionAvailable (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoIsWdmVersionAvailable(UCHAR MajorVersion, UCHAR MinorVersion) { DWORD version; DWORD major; DWORD minor; TRACE( "%d, 0x%X\n", MajorVersion, MinorVersion ); version = GetVersion(); major = LOBYTE(version); minor = HIBYTE(LOWORD(version)); if (MajorVersion == 6 && MinorVersion == 0) { /* Windows Vista, Windows Server 2008, Windows 7 */ } else if (MajorVersion == 1) { if (MinorVersion == 0x30) { /* Windows server 2003 */ MajorVersion = 6; MinorVersion = 0; } else if (MinorVersion == 0x20) { /* Windows XP */ MajorVersion = 5; MinorVersion = 1; } else if (MinorVersion == 0x10) { /* Windows 2000 */ MajorVersion = 5; MinorVersion = 0; } else if (MinorVersion == 0x05) { /* Windows ME */ MajorVersion = 4; MinorVersion = 0x5a; } else if (MinorVersion == 0x00) { /* Windows 98 */ MajorVersion = 4; MinorVersion = 0x0a; } else { FIXME( "unknown major %d minor 0x%X\n", MajorVersion, MinorVersion ); return FALSE; } } else { FIXME( "unknown major %d minor 0x%X\n", MajorVersion, MinorVersion ); return FALSE; } return major > MajorVersion || (major == MajorVersion && minor >= MinorVersion); } /*********************************************************************** * IoQueryDeviceDescription (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoQueryDeviceDescription(PINTERFACE_TYPE itype, PULONG bus, PCONFIGURATION_TYPE ctype, PULONG cnum, PCONFIGURATION_TYPE ptype, PULONG pnum, PIO_QUERY_DEVICE_ROUTINE callout, PVOID context) { FIXME( "(%p %p %p %p %p %p %p %p)\n", itype, bus, ctype, cnum, ptype, pnum, callout, context); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * IoRegisterDriverReinitialization (NTOSKRNL.EXE.@) */ void WINAPI IoRegisterDriverReinitialization( PDRIVER_OBJECT obj, PDRIVER_REINITIALIZE reinit, PVOID context ) { FIXME( "stub: %p %p %p\n", obj, reinit, context ); } /*********************************************************************** * IoRegisterShutdownNotification (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoRegisterShutdownNotification( PDEVICE_OBJECT obj ) { FIXME( "stub: %p\n", obj ); return STATUS_SUCCESS; } /*********************************************************************** * IoUnregisterShutdownNotification (NTOSKRNL.EXE.@) */ VOID WINAPI IoUnregisterShutdownNotification( PDEVICE_OBJECT obj ) { FIXME( "stub: %p\n", obj ); } /*********************************************************************** * IoReportResourceUsage (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoReportResourceUsage(PUNICODE_STRING name, PDRIVER_OBJECT drv_obj, PCM_RESOURCE_LIST drv_list, ULONG drv_size, PDRIVER_OBJECT dev_obj, PCM_RESOURCE_LIST dev_list, ULONG dev_size, BOOLEAN overwrite, PBOOLEAN detected) { FIXME("(%s %p %p %u %p %p %u %d %p) stub\n", debugstr_w(name? name->Buffer : NULL), drv_obj, drv_list, drv_size, dev_obj, dev_list, dev_size, overwrite, detected); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * IoCompleteRequest (NTOSKRNL.EXE.@) */ VOID WINAPI IoCompleteRequest( IRP *irp, UCHAR priority_boost ) { IO_STACK_LOCATION *irpsp; PIO_COMPLETION_ROUTINE routine; IO_STATUS_BLOCK *iosb; struct IrpInstance *instance; NTSTATUS status, stat; int call_flag = 0; TRACE( "%p %u\n", irp, priority_boost ); iosb = irp->UserIosb; status = irp->IoStatus.u.Status; while (irp->CurrentLocation <= irp->StackCount) { irpsp = irp->Tail.Overlay.s.u2.CurrentStackLocation; routine = irpsp->CompletionRoutine; call_flag = 0; /* FIXME: add SL_INVOKE_ON_CANCEL support */ if (routine) { if ((irpsp->Control & SL_INVOKE_ON_SUCCESS) && STATUS_SUCCESS == status) call_flag = 1; if ((irpsp->Control & SL_INVOKE_ON_ERROR) && STATUS_SUCCESS != status) call_flag = 1; } ++irp->CurrentLocation; ++irp->Tail.Overlay.s.u2.CurrentStackLocation; if (call_flag) { TRACE( "calling %p( %p, %p, %p )\n", routine, irpsp->DeviceObject, irp, irpsp->Context ); stat = routine( irpsp->DeviceObject, irp, irpsp->Context ); TRACE( "CompletionRoutine returned %x\n", stat ); if (STATUS_MORE_PROCESSING_REQUIRED == stat) return; } } if (iosb && STATUS_SUCCESS == status) { iosb->u.Status = irp->IoStatus.u.Status; iosb->Information = irp->IoStatus.Information; } LIST_FOR_EACH_ENTRY( instance, &Irps, struct IrpInstance, entry ) { if (instance->irp == irp) { list_remove( &instance->entry ); HeapFree( GetProcessHeap(), 0, instance ); IoFreeIrp( irp ); break; } } } /*********************************************************************** * IofCompleteRequest (NTOSKRNL.EXE.@) */ #ifdef DEFINE_FASTCALL2_ENTRYPOINT DEFINE_FASTCALL2_ENTRYPOINT( IofCompleteRequest ) void WINAPI __regs_IofCompleteRequest( IRP *irp, UCHAR priority_boost ) #else void WINAPI IofCompleteRequest( IRP *irp, UCHAR priority_boost ) #endif { TRACE( "%p %u\n", irp, priority_boost ); IoCompleteRequest( irp, priority_boost ); } /*********************************************************************** * InterlockedCompareExchange (NTOSKRNL.EXE.@) */ #ifdef DEFINE_FASTCALL3_ENTRYPOINT DEFINE_FASTCALL3_ENTRYPOINT( NTOSKRNL_InterlockedCompareExchange ) LONG WINAPI __regs_NTOSKRNL_InterlockedCompareExchange( LONG volatile *dest, LONG xchg, LONG compare ) #else LONG WINAPI NTOSKRNL_InterlockedCompareExchange( LONG volatile *dest, LONG xchg, LONG compare ) #endif { return InterlockedCompareExchange( dest, xchg, compare ); } /*********************************************************************** * InterlockedDecrement (NTOSKRNL.EXE.@) */ #ifdef DEFINE_FASTCALL1_ENTRYPOINT DEFINE_FASTCALL1_ENTRYPOINT( NTOSKRNL_InterlockedDecrement ) LONG WINAPI __regs_NTOSKRNL_InterlockedDecrement( LONG volatile *dest ) #else LONG WINAPI NTOSKRNL_InterlockedDecrement( LONG volatile *dest ) #endif { return InterlockedDecrement( dest ); } /*********************************************************************** * InterlockedExchange (NTOSKRNL.EXE.@) */ #ifdef DEFINE_FASTCALL2_ENTRYPOINT DEFINE_FASTCALL2_ENTRYPOINT( NTOSKRNL_InterlockedExchange ) LONG WINAPI __regs_NTOSKRNL_InterlockedExchange( LONG volatile *dest, LONG val ) #else LONG WINAPI NTOSKRNL_InterlockedExchange( LONG volatile *dest, LONG val ) #endif { return InterlockedExchange( dest, val ); } /*********************************************************************** * InterlockedExchangeAdd (NTOSKRNL.EXE.@) */ #ifdef DEFINE_FASTCALL2_ENTRYPOINT DEFINE_FASTCALL2_ENTRYPOINT( NTOSKRNL_InterlockedExchangeAdd ) LONG WINAPI __regs_NTOSKRNL_InterlockedExchangeAdd( LONG volatile *dest, LONG incr ) #else LONG WINAPI NTOSKRNL_InterlockedExchangeAdd( LONG volatile *dest, LONG incr ) #endif { return InterlockedExchangeAdd( dest, incr ); } /*********************************************************************** * InterlockedIncrement (NTOSKRNL.EXE.@) */ #ifdef DEFINE_FASTCALL1_ENTRYPOINT DEFINE_FASTCALL1_ENTRYPOINT( NTOSKRNL_InterlockedIncrement ) LONG WINAPI __regs_NTOSKRNL_InterlockedIncrement( LONG volatile *dest ) #else LONG WINAPI NTOSKRNL_InterlockedIncrement( LONG volatile *dest ) #endif { return InterlockedIncrement( dest ); } /*********************************************************************** * ExAllocatePool (NTOSKRNL.EXE.@) */ PVOID WINAPI ExAllocatePool( POOL_TYPE type, SIZE_T size ) { return ExAllocatePoolWithTag( type, size, 0 ); } /*********************************************************************** * ExAllocatePoolWithQuota (NTOSKRNL.EXE.@) */ PVOID WINAPI ExAllocatePoolWithQuota( POOL_TYPE type, SIZE_T size ) { return ExAllocatePoolWithTag( type, size, 0 ); } /*********************************************************************** * ExAllocatePoolWithTag (NTOSKRNL.EXE.@) */ PVOID WINAPI ExAllocatePoolWithTag( POOL_TYPE type, SIZE_T size, ULONG tag ) { /* FIXME: handle page alignment constraints */ void *ret = HeapAlloc( GetProcessHeap(), 0, size ); TRACE( "%lu pool %u -> %p\n", size, type, ret ); return ret; } /*********************************************************************** * ExAllocatePoolWithQuotaTag (NTOSKRNL.EXE.@) */ PVOID WINAPI ExAllocatePoolWithQuotaTag( POOL_TYPE type, SIZE_T size, ULONG tag ) { return ExAllocatePoolWithTag( type, size, tag ); } /*********************************************************************** * ExCreateCallback (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI ExCreateCallback(PCALLBACK_OBJECT *obj, POBJECT_ATTRIBUTES attr, BOOLEAN create, BOOLEAN allow_multiple) { FIXME("(%p, %p, %u, %u): stub\n", obj, attr, create, allow_multiple); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * ExFreePool (NTOSKRNL.EXE.@) */ void WINAPI ExFreePool( void *ptr ) { ExFreePoolWithTag( ptr, 0 ); } /*********************************************************************** * ExFreePoolWithTag (NTOSKRNL.EXE.@) */ void WINAPI ExFreePoolWithTag( void *ptr, ULONG tag ) { TRACE( "%p\n", ptr ); HeapFree( GetProcessHeap(), 0, ptr ); } /*********************************************************************** * ExInitializeResourceLite (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI ExInitializeResourceLite(PERESOURCE Resource) { FIXME( "stub: %p\n", Resource ); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * ExInitializeNPagedLookasideList (NTOSKRNL.EXE.@) */ void WINAPI ExInitializeNPagedLookasideList(PNPAGED_LOOKASIDE_LIST Lookaside, PALLOCATE_FUNCTION Allocate, PFREE_FUNCTION Free, ULONG Flags, SIZE_T Size, ULONG Tag, USHORT Depth) { FIXME( "stub: %p, %p, %p, %u, %lu, %u, %u\n", Lookaside, Allocate, Free, Flags, Size, Tag, Depth ); } /*********************************************************************** * ExInitializePagedLookasideList (NTOSKRNL.EXE.@) */ void WINAPI ExInitializePagedLookasideList(PPAGED_LOOKASIDE_LIST Lookaside, PALLOCATE_FUNCTION Allocate, PFREE_FUNCTION Free, ULONG Flags, SIZE_T Size, ULONG Tag, USHORT Depth) { FIXME( "stub: %p, %p, %p, %u, %lu, %u, %u\n", Lookaside, Allocate, Free, Flags, Size, Tag, Depth ); } /*********************************************************************** * ExInitializeZone (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI ExInitializeZone(PZONE_HEADER Zone, ULONG BlockSize, PVOID InitialSegment, ULONG InitialSegmentSize) { FIXME( "stub: %p, %u, %p, %u\n", Zone, BlockSize, InitialSegment, InitialSegmentSize ); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * FsRtlRegisterUncProvider (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI FsRtlRegisterUncProvider(PHANDLE MupHandle, PUNICODE_STRING RedirDevName, BOOLEAN MailslotsSupported) { FIXME("(%p %p %d): stub\n", MupHandle, RedirDevName, MailslotsSupported); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * IoGetCurrentProcess / PsGetCurrentProcess (NTOSKRNL.EXE.@) */ PEPROCESS WINAPI IoGetCurrentProcess(void) { FIXME("() stub\n"); return NULL; } /*********************************************************************** * KeGetCurrentThread / PsGetCurrentThread (NTOSKRNL.EXE.@) */ PRKTHREAD WINAPI KeGetCurrentThread(void) { FIXME("() stub\n"); return NULL; } /*********************************************************************** * KeInitializeEvent (NTOSKRNL.EXE.@) */ void WINAPI KeInitializeEvent( PRKEVENT Event, EVENT_TYPE Type, BOOLEAN State ) { FIXME( "stub: %p %d %d\n", Event, Type, State ); } /*********************************************************************** * KeInitializeMutex (NTOSKRNL.EXE.@) */ void WINAPI KeInitializeMutex(PRKMUTEX Mutex, ULONG Level) { FIXME( "stub: %p, %u\n", Mutex, Level ); } /*********************************************************************** * KeWaitForMutexObject (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI KeWaitForMutexObject(PRKMUTEX Mutex, KWAIT_REASON WaitReason, KPROCESSOR_MODE WaitMode, BOOLEAN Alertable, PLARGE_INTEGER Timeout) { FIXME( "stub: %p, %d, %d, %d, %p\n", Mutex, WaitReason, WaitMode, Alertable, Timeout ); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * KeReleaseMutex (NTOSKRNL.EXE.@) */ LONG WINAPI KeReleaseMutex(PRKMUTEX Mutex, BOOLEAN Wait) { FIXME( "stub: %p, %d\n", Mutex, Wait ); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * KeInitializeSemaphore (NTOSKRNL.EXE.@) */ void WINAPI KeInitializeSemaphore( PRKSEMAPHORE Semaphore, LONG Count, LONG Limit ) { FIXME( "(%p %d %d) stub\n", Semaphore , Count, Limit ); } /*********************************************************************** * KeInitializeSpinLock (NTOSKRNL.EXE.@) */ void WINAPI KeInitializeSpinLock( PKSPIN_LOCK SpinLock ) { FIXME( "stub: %p\n", SpinLock ); } /*********************************************************************** * KeInitializeTimerEx (NTOSKRNL.EXE.@) */ void WINAPI KeInitializeTimerEx( PKTIMER Timer, TIMER_TYPE Type ) { FIXME( "stub: %p %d\n", Timer, Type ); } /*********************************************************************** * KeInitializeTimer (NTOSKRNL.EXE.@) */ void WINAPI KeInitializeTimer( PKTIMER Timer ) { KeInitializeTimerEx(Timer, NotificationTimer); } /********************************************************************** * KeQueryActiveProcessors (NTOSKRNL.EXE.@) * * Return the active Processors as bitmask * * RETURNS * active Processors as bitmask * */ KAFFINITY WINAPI KeQueryActiveProcessors( void ) { DWORD_PTR AffinityMask; GetProcessAffinityMask( GetCurrentProcess(), &AffinityMask, NULL); return AffinityMask; } /********************************************************************** * KeQueryInterruptTime (NTOSKRNL.EXE.@) * * Return the interrupt time count * */ ULONGLONG WINAPI KeQueryInterruptTime( void ) { LARGE_INTEGER totaltime; KeQueryTickCount(&totaltime); return totaltime.QuadPart; } /*********************************************************************** * KeQuerySystemTime (NTOSKRNL.EXE.@) */ void WINAPI KeQuerySystemTime( LARGE_INTEGER *time ) { NtQuerySystemTime( time ); } /*********************************************************************** * KeQueryTickCount (NTOSKRNL.EXE.@) */ void WINAPI KeQueryTickCount( LARGE_INTEGER *count ) { count->QuadPart = NtGetTickCount(); /* update the global variable too */ KeTickCount.LowPart = count->u.LowPart; KeTickCount.High1Time = count->u.HighPart; KeTickCount.High2Time = count->u.HighPart; } /*********************************************************************** * KeReleaseSemaphore (NTOSKRNL.EXE.@) */ LONG WINAPI KeReleaseSemaphore( PRKSEMAPHORE Semaphore, KPRIORITY Increment, LONG Adjustment, BOOLEAN Wait ) { FIXME("(%p %d %d %d) stub\n", Semaphore, Increment, Adjustment, Wait ); return 0; } /*********************************************************************** * KeQueryTimeIncrement (NTOSKRNL.EXE.@) */ ULONG WINAPI KeQueryTimeIncrement(void) { return 10000; } /*********************************************************************** * KeResetEvent (NTOSKRNL.EXE.@) */ LONG WINAPI KeResetEvent( PRKEVENT Event ) { FIXME("(%p): stub\n", Event); return 0; } /*********************************************************************** * KeSetEvent (NTOSKRNL.EXE.@) */ LONG WINAPI KeSetEvent( PRKEVENT Event, KPRIORITY Increment, BOOLEAN Wait ) { FIXME("(%p, %d, %d): stub\n", Event, Increment, Wait); return 0; } /*********************************************************************** * KeSetPriorityThread (NTOSKRNL.EXE.@) */ KPRIORITY WINAPI KeSetPriorityThread( PKTHREAD Thread, KPRIORITY Priority ) { FIXME("(%p %d)\n", Thread, Priority); return Priority; } /*********************************************************************** * KeWaitForSingleObject (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI KeWaitForSingleObject(PVOID Object, KWAIT_REASON WaitReason, KPROCESSOR_MODE WaitMode, BOOLEAN Alertable, PLARGE_INTEGER Timeout) { FIXME( "stub: %p, %d, %d, %d, %p\n", Object, WaitReason, WaitMode, Alertable, Timeout ); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * IoRegisterFileSystem (NTOSKRNL.EXE.@) */ VOID WINAPI IoRegisterFileSystem(PDEVICE_OBJECT DeviceObject) { FIXME("(%p): stub\n", DeviceObject); } /*********************************************************************** * IoUnregisterFileSystem (NTOSKRNL.EXE.@) */ VOID WINAPI IoUnregisterFileSystem(PDEVICE_OBJECT DeviceObject) { FIXME("(%p): stub\n", DeviceObject); } /*********************************************************************** * MmAllocateNonCachedMemory (NTOSKRNL.EXE.@) */ PVOID WINAPI MmAllocateNonCachedMemory( SIZE_T size ) { TRACE( "%lu\n", size ); return VirtualAlloc( NULL, size, MEM_RESERVE|MEM_COMMIT, PAGE_READWRITE|PAGE_NOCACHE ); } /*********************************************************************** * MmAllocateContiguousMemory (NTOSKRNL.EXE.@) */ PVOID WINAPI MmAllocateContiguousMemory( SIZE_T size, PHYSICAL_ADDRESS highest_valid_address ) { FIXME( "%lu, %s stub\n", size, wine_dbgstr_longlong(highest_valid_address.QuadPart) ); return NULL; } /*********************************************************************** * MmAllocateContiguousMemorySpecifyCache (NTOSKRNL.EXE.@) */ PVOID WINAPI MmAllocateContiguousMemorySpecifyCache( SIZE_T size, PHYSICAL_ADDRESS lowest_valid_address, PHYSICAL_ADDRESS highest_valid_address, PHYSICAL_ADDRESS BoundaryAddressMultiple, MEMORY_CACHING_TYPE CacheType ) { FIXME(": stub\n"); return NULL; } /*********************************************************************** * MmAllocatePagesForMdl (NTOSKRNL.EXE.@) */ PMDL WINAPI MmAllocatePagesForMdl(PHYSICAL_ADDRESS lowaddress, PHYSICAL_ADDRESS highaddress, PHYSICAL_ADDRESS skipbytes, SIZE_T size) { FIXME("%s %s %s %lu: stub\n", wine_dbgstr_longlong(lowaddress.QuadPart), wine_dbgstr_longlong(highaddress.QuadPart), wine_dbgstr_longlong(skipbytes.QuadPart), size); return NULL; } /*********************************************************************** * MmFreeNonCachedMemory (NTOSKRNL.EXE.@) */ void WINAPI MmFreeNonCachedMemory( void *addr, SIZE_T size ) { TRACE( "%p %lu\n", addr, size ); VirtualFree( addr, 0, MEM_RELEASE ); } /*********************************************************************** * MmIsAddressValid (NTOSKRNL.EXE.@) * * Check if the process can access the virtual address without a pagefault * * PARAMS * VirtualAddress [I] Address to check * * RETURNS * Failure: FALSE * Success: TRUE (Accessing the Address works without a Pagefault) * */ BOOLEAN WINAPI MmIsAddressValid(PVOID VirtualAddress) { TRACE("(%p)\n", VirtualAddress); return !IsBadWritePtr(VirtualAddress, 1); } /*********************************************************************** * MmMapIoSpace (NTOSKRNL.EXE.@) */ PVOID WINAPI MmMapIoSpace( PHYSICAL_ADDRESS PhysicalAddress, DWORD NumberOfBytes, DWORD CacheType ) { FIXME( "stub: 0x%08x%08x, %d, %d\n", PhysicalAddress.u.HighPart, PhysicalAddress.u.LowPart, NumberOfBytes, CacheType ); return NULL; } /*********************************************************************** * MmMapLockedPagesSpecifyCache (NTOSKRNL.EXE.@) */ PVOID WINAPI MmMapLockedPagesSpecifyCache(PMDLX MemoryDescriptorList, KPROCESSOR_MODE AccessMode, MEMORY_CACHING_TYPE CacheType, PVOID BaseAddress, ULONG BugCheckOnFailure, MM_PAGE_PRIORITY Priority) { FIXME("(%p, %u, %u, %p, %u, %u): stub\n", MemoryDescriptorList, AccessMode, CacheType, BaseAddress, BugCheckOnFailure, Priority); return NULL; } /*********************************************************************** * MmPageEntireDriver (NTOSKRNL.EXE.@) */ PVOID WINAPI MmPageEntireDriver(PVOID AddrInSection) { TRACE("%p\n", AddrInSection); return AddrInSection; } /*********************************************************************** * MmProbeAndLockPages (NTOSKRNL.EXE.@) */ void WINAPI MmProbeAndLockPages(PMDLX MemoryDescriptorList, KPROCESSOR_MODE AccessMode, LOCK_OPERATION Operation) { FIXME("(%p, %u, %u): stub\n", MemoryDescriptorList, AccessMode, Operation); } /*********************************************************************** * MmResetDriverPaging (NTOSKRNL.EXE.@) */ void WINAPI MmResetDriverPaging(PVOID AddrInSection) { TRACE("%p\n", AddrInSection); } /*********************************************************************** * MmUnlockPages (NTOSKRNL.EXE.@) */ void WINAPI MmUnlockPages(PMDLX MemoryDescriptorList) { FIXME("(%p): stub\n", MemoryDescriptorList); } /*********************************************************************** * MmUnmapIoSpace (NTOSKRNL.EXE.@) */ VOID WINAPI MmUnmapIoSpace( PVOID BaseAddress, SIZE_T NumberOfBytes ) { FIXME( "stub: %p, %lu\n", BaseAddress, NumberOfBytes ); } /*********************************************************************** * ObfReferenceObject (NTOSKRNL.EXE.@) */ VOID WINAPI ObfReferenceObject(PVOID Object) { FIXME("(%p): stub\n", Object); } /*********************************************************************** * ObReferenceObjectByHandle (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI ObReferenceObjectByHandle( HANDLE obj, ACCESS_MASK access, POBJECT_TYPE type, KPROCESSOR_MODE mode, PVOID* ptr, POBJECT_HANDLE_INFORMATION info) { FIXME( "stub: %p %x %p %d %p %p\n", obj, access, type, mode, ptr, info); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * ObReferenceObjectByName (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI ObReferenceObjectByName( UNICODE_STRING *ObjectName, ULONG Attributes, ACCESS_STATE *AccessState, ACCESS_MASK DesiredAccess, POBJECT_TYPE ObjectType, KPROCESSOR_MODE AccessMode, void *ParseContext, void **Object) { FIXME("stub\n"); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * ObfDereferenceObject (NTOSKRNL.EXE.@) */ #ifdef DEFINE_FASTCALL1_ENTRYPOINT DEFINE_FASTCALL1_ENTRYPOINT( ObfDereferenceObject ) void WINAPI __regs_ObfDereferenceObject( VOID *obj ) #else void WINAPI ObfDereferenceObject( VOID *obj ) #endif { FIXME( "stub: %p\n", obj ); } /*********************************************************************** * PsCreateSystemThread (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI PsCreateSystemThread(PHANDLE ThreadHandle, ULONG DesiredAccess, POBJECT_ATTRIBUTES ObjectAttributes, HANDLE ProcessHandle, PCLIENT_ID ClientId, PKSTART_ROUTINE StartRoutine, PVOID StartContext) { if (!ProcessHandle) ProcessHandle = GetCurrentProcess(); return RtlCreateUserThread(ProcessHandle, 0, FALSE, 0, 0, 0, StartRoutine, StartContext, ThreadHandle, ClientId); } /*********************************************************************** * PsGetCurrentProcessId (NTOSKRNL.EXE.@) */ HANDLE WINAPI PsGetCurrentProcessId(void) { if (GetCurrentThreadId() == request_thread) return UlongToHandle(client_pid); return UlongToHandle(GetCurrentProcessId()); } /*********************************************************************** * PsGetCurrentThreadId (NTOSKRNL.EXE.@) */ HANDLE WINAPI PsGetCurrentThreadId(void) { if (GetCurrentThreadId() == request_thread) return UlongToHandle(client_tid); return UlongToHandle(GetCurrentThreadId()); } /*********************************************************************** * PsGetVersion (NTOSKRNL.EXE.@) */ BOOLEAN WINAPI PsGetVersion(ULONG *major, ULONG *minor, ULONG *build, UNICODE_STRING *version ) { RTL_OSVERSIONINFOEXW info; info.dwOSVersionInfoSize = sizeof(info); RtlGetVersion( &info ); if (major) *major = info.dwMajorVersion; if (minor) *minor = info.dwMinorVersion; if (build) *build = info.dwBuildNumber; if (version) { #if 0 /* FIXME: GameGuard passes an uninitialized pointer in version->Buffer */ size_t len = min( strlenW(info.szCSDVersion)*sizeof(WCHAR), version->MaximumLength ); memcpy( version->Buffer, info.szCSDVersion, len ); if (len < version->MaximumLength) version->Buffer[len / sizeof(WCHAR)] = 0; version->Length = len; #endif } return TRUE; } /*********************************************************************** * PsImpersonateClient (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI PsImpersonateClient(PETHREAD Thread, PACCESS_TOKEN Token, BOOLEAN CopyOnOpen, BOOLEAN EffectiveOnly, SECURITY_IMPERSONATION_LEVEL ImpersonationLevel) { FIXME("(%p, %p, %u, %u, %u): stub\n", Thread, Token, CopyOnOpen, EffectiveOnly, ImpersonationLevel); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * PsSetCreateProcessNotifyRoutine (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI PsSetCreateProcessNotifyRoutine( PCREATE_PROCESS_NOTIFY_ROUTINE callback, BOOLEAN remove ) { FIXME( "stub: %p %d\n", callback, remove ); return STATUS_SUCCESS; } /*********************************************************************** * PsSetCreateThreadNotifyRoutine (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI PsSetCreateThreadNotifyRoutine( PCREATE_THREAD_NOTIFY_ROUTINE NotifyRoutine ) { FIXME( "stub: %p\n", NotifyRoutine ); return STATUS_SUCCESS; } /*********************************************************************** * PsTerminateSystemThread (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI PsTerminateSystemThread(NTSTATUS ExitStatus) { FIXME( "stub: %u\n", ExitStatus ); return STATUS_NOT_IMPLEMENTED; } /*********************************************************************** * MmGetSystemRoutineAddress (NTOSKRNL.EXE.@) */ PVOID WINAPI MmGetSystemRoutineAddress(PUNICODE_STRING SystemRoutineName) { HMODULE hMod; STRING routineNameA; PVOID pFunc = NULL; static const WCHAR ntoskrnlW[] = {'n','t','o','s','k','r','n','l','.','e','x','e',0}; static const WCHAR halW[] = {'h','a','l','.','d','l','l',0}; if (!SystemRoutineName) return NULL; if (RtlUnicodeStringToAnsiString( &routineNameA, SystemRoutineName, TRUE ) == STATUS_SUCCESS) { /* We only support functions exported from ntoskrnl.exe or hal.dll */ hMod = GetModuleHandleW( ntoskrnlW ); pFunc = GetProcAddress( hMod, routineNameA.Buffer ); if (!pFunc) { hMod = GetModuleHandleW( halW ); if (hMod) pFunc = GetProcAddress( hMod, routineNameA.Buffer ); } RtlFreeAnsiString( &routineNameA ); } if (pFunc) TRACE( "%s -> %p\n", debugstr_us(SystemRoutineName), pFunc ); else FIXME( "%s not found\n", debugstr_us(SystemRoutineName) ); return pFunc; } /*********************************************************************** * MmQuerySystemSize (NTOSKRNL.EXE.@) */ MM_SYSTEMSIZE WINAPI MmQuerySystemSize(void) { FIXME("stub\n"); return MmLargeSystem; } /*********************************************************************** * KeInitializeDpc (NTOSKRNL.EXE.@) */ VOID WINAPI KeInitializeDpc(PRKDPC Dpc, PKDEFERRED_ROUTINE DeferredRoutine, PVOID DeferredContext) { FIXME("stub\n"); } /*********************************************************************** * READ_REGISTER_BUFFER_UCHAR (NTOSKRNL.EXE.@) */ VOID WINAPI READ_REGISTER_BUFFER_UCHAR(PUCHAR Register, PUCHAR Buffer, ULONG Count) { FIXME("stub\n"); } /***************************************************** * PoSetPowerState (NTOSKRNL.EXE.@) */ POWER_STATE WINAPI PoSetPowerState(PDEVICE_OBJECT DeviceObject, POWER_STATE_TYPE Type, POWER_STATE State) { FIXME("(%p %u %u) stub\n", DeviceObject, Type, State.DeviceState); return State; } /***************************************************** * IoWMIRegistrationControl (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoWMIRegistrationControl(PDEVICE_OBJECT DeviceObject, ULONG Action) { FIXME("(%p %u) stub\n", DeviceObject, Action); return STATUS_SUCCESS; } /***************************************************** * PsSetLoadImageNotifyRoutine (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI PsSetLoadImageNotifyRoutine(PLOAD_IMAGE_NOTIFY_ROUTINE routine) { FIXME("(%p) stub\n", routine); return STATUS_SUCCESS; } /***************************************************** * PsLookupProcessByProcessId (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI PsLookupProcessByProcessId(HANDLE processid, PEPROCESS *process) { FIXME("(%p %p) stub\n", processid, process); return STATUS_NOT_IMPLEMENTED; } /***************************************************** * IoSetThreadHardErrorMode (NTOSKRNL.EXE.@) */ BOOLEAN WINAPI IoSetThreadHardErrorMode(BOOLEAN EnableHardErrors) { FIXME("stub\n"); return FALSE; } /***************************************************** * IoInitializeRemoveLockEx (NTOSKRNL.EXE.@) */ VOID WINAPI IoInitializeRemoveLockEx(PIO_REMOVE_LOCK lock, ULONG tag, ULONG maxmin, ULONG high, ULONG size) { FIXME("(%p %u %u %u %u) stub\n", lock, tag, maxmin, high, size); } /***************************************************** * IoAcquireRemoveLockEx (NTOSKRNL.EXE.@) */ NTSTATUS WINAPI IoAcquireRemoveLockEx(PIO_REMOVE_LOCK lock, PVOID tag, LPCSTR file, ULONG line, ULONG lock_size) { FIXME("(%p, %p, %s, %u, %u): stub\n", lock, tag, debugstr_a(file), line, lock_size); return STATUS_NOT_IMPLEMENTED; } /***************************************************** * DllMain */ BOOL WINAPI DllMain( HINSTANCE inst, DWORD reason, LPVOID reserved ) { static void *handler; LARGE_INTEGER count; switch(reason) { case DLL_PROCESS_ATTACH: DisableThreadLibraryCalls( inst ); #ifdef __i386__ handler = RtlAddVectoredExceptionHandler( TRUE, vectored_handler ); #endif KeQueryTickCount( &count ); /* initialize the global KeTickCount */ break; case DLL_PROCESS_DETACH: RtlRemoveVectoredExceptionHandler( handler ); break; } return TRUE; } /***************************************************** * Ke386IoSetAccessProcess (NTOSKRNL.EXE.@) */ BOOLEAN WINAPI Ke386IoSetAccessProcess(PEPROCESS *process, ULONG flag) { FIXME("(%p %d) stub\n", process, flag); return FALSE; } /***************************************************** * Ke386SetIoAccessMap (NTOSKRNL.EXE.@) */ BOOLEAN WINAPI Ke386SetIoAccessMap(ULONG flag, PVOID buffer) { FIXME("(%d %p) stub\n", flag, buffer); return FALSE; } /***************************************************** * IoCreateSynchronizationEvent (NTOSKRNL.EXE.@) */ PKEVENT WINAPI IoCreateSynchronizationEvent(PUNICODE_STRING name, PHANDLE handle) { FIXME("(%p %p) stub\n", name, handle); return NULL; } /***************************************************** * IoStartNextPacket (NTOSKRNL.EXE.@) */ VOID WINAPI IoStartNextPacket(PDEVICE_OBJECT deviceobject, BOOLEAN cancelable) { FIXME("(%p %d) stub\n", deviceobject, cancelable); }