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wow64: Add thunks for the system information query syscalls. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2021-08-02 14:54:48 +02:00
parent 9bf46d5ce6
commit e145a06c46
3 changed files with 738 additions and 0 deletions
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210
dlls/wow64/struct32.h
View File

@ -265,6 +265,35 @@ typedef struct
PS_ATTRIBUTE32 Attributes[1];
} PS_ATTRIBUTE_LIST32;
typedef struct
{
ULONG Section;
ULONG MappedBaseAddress;
ULONG ImageBaseAddress;
ULONG ImageSize;
ULONG Flags;
USHORT LoadOrderIndex;
USHORT InitOrderIndex;
USHORT LoadCount;
USHORT NameOffset;
BYTE Name[MAXIMUM_FILENAME_LENGTH];
} RTL_PROCESS_MODULE_INFORMATION32;
typedef struct
{
ULONG ModulesCount;
RTL_PROCESS_MODULE_INFORMATION32 Modules[1];
} RTL_PROCESS_MODULES32;
typedef struct
{
USHORT NextOffset;
RTL_PROCESS_MODULE_INFORMATION32 BaseInfo;
ULONG ImageCheckSum;
ULONG TimeDateStamp;
ULONG DefaultBase;
} RTL_PROCESS_MODULE_INFORMATION_EX32;
typedef struct
{
ULONG BaseAddress;
@ -423,4 +452,185 @@ typedef struct
} StateInfo;
} DBGUI_WAIT_STATE_CHANGE32;
typedef struct
{
ULONG unknown;
ULONG KeMaximumIncrement;
ULONG PageSize;
ULONG MmNumberOfPhysicalPages;
ULONG MmLowestPhysicalPage;
ULONG MmHighestPhysicalPage;
ULONG AllocationGranularity;
ULONG LowestUserAddress;
ULONG HighestUserAddress;
ULONG ActiveProcessorsAffinityMask;
BYTE NumberOfProcessors;
} SYSTEM_BASIC_INFORMATION32;
typedef struct
{
ULONG CurrentSize;
ULONG PeakSize;
ULONG PageFaultCount;
ULONG MinimumWorkingSet;
ULONG MaximumWorkingSet;
ULONG CurrentSizeIncludingTransitionInPages;
ULONG PeakSizeIncludingTransitionInPages;
ULONG TransitionRePurposeCount;
ULONG Flags;
} SYSTEM_CACHE_INFORMATION32;
typedef struct
{
ULONG OwnerPid;
BYTE ObjectType;
BYTE HandleFlags;
USHORT HandleValue;
ULONG ObjectPointer;
ULONG AccessMask;
} SYSTEM_HANDLE_ENTRY32;
typedef struct
{
ULONG Count;
SYSTEM_HANDLE_ENTRY32 Handle[1];
} SYSTEM_HANDLE_INFORMATION32;
typedef struct
{
ULONG RegistryQuotaAllowed;
ULONG RegistryQuotaUsed;
ULONG Reserved1;
} SYSTEM_REGISTRY_QUOTA_INFORMATION32;
typedef struct
{
ULONG Object;
ULONG UniqueProcessId;
ULONG HandleValue;
ULONG GrantedAccess;
USHORT CreatorBackTraceIndex;
USHORT ObjectTypeIndex;
ULONG HandleAttributes;
ULONG Reserved;
} SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX32;
typedef struct
{
ULONG NumberOfHandles;
ULONG Reserved;
SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX32 Handles[1];
} SYSTEM_HANDLE_INFORMATION_EX32;
typedef struct
{
ULONG ProcessorMask;
LOGICAL_PROCESSOR_RELATIONSHIP Relationship;
union
{
struct
{
BYTE Flags;
} ProcessorCore;
struct
{
DWORD NodeNumber;
} NumaNode;
CACHE_DESCRIPTOR Cache;
ULONGLONG Reserved[2];
};
} SYSTEM_LOGICAL_PROCESSOR_INFORMATION32;
typedef struct
{
BYTE Flags;
BYTE EfficiencyClass;
BYTE Reserved[20];
WORD GroupCount;
GROUP_AFFINITY32 GroupMask[ANYSIZE_ARRAY];
} PROCESSOR_RELATIONSHIP32;
typedef struct
{
DWORD NodeNumber;
BYTE Reserved[20];
GROUP_AFFINITY32 GroupMask;
} NUMA_NODE_RELATIONSHIP32;
typedef struct
{
BYTE Level;
BYTE Associativity;
WORD LineSize;
DWORD CacheSize;
PROCESSOR_CACHE_TYPE Type;
BYTE Reserved[20];
GROUP_AFFINITY32 GroupMask;
} CACHE_RELATIONSHIP32;
typedef struct
{
BYTE MaximumProcessorCount;
BYTE ActiveProcessorCount;
BYTE Reserved[38];
ULONG ActiveProcessorMask;
} PROCESSOR_GROUP_INFO32;
typedef struct
{
WORD MaximumGroupCount;
WORD ActiveGroupCount;
BYTE Reserved[20];
PROCESSOR_GROUP_INFO32 GroupInfo[ANYSIZE_ARRAY];
} GROUP_RELATIONSHIP32;
typedef struct
{
LOGICAL_PROCESSOR_RELATIONSHIP Relationship;
DWORD Size;
union
{
PROCESSOR_RELATIONSHIP32 Processor;
NUMA_NODE_RELATIONSHIP32 NumaNode;
CACHE_RELATIONSHIP32 Cache;
GROUP_RELATIONSHIP32 Group;
};
} SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX32;
typedef struct
{
LARGE_INTEGER KernelTime;
LARGE_INTEGER UserTime;
LARGE_INTEGER CreateTime;
DWORD dwTickCount;
ULONG StartAddress;
CLIENT_ID32 ClientId;
DWORD dwCurrentPriority;
DWORD dwBasePriority;
DWORD dwContextSwitches;
DWORD dwThreadState;
DWORD dwWaitReason;
DWORD dwUnknown;
} SYSTEM_THREAD_INFORMATION32;
typedef struct
{
ULONG NextEntryOffset;
DWORD dwThreadCount;
DWORD dwUnknown1[6];
LARGE_INTEGER CreationTime;
LARGE_INTEGER UserTime;
LARGE_INTEGER KernelTime;
UNICODE_STRING32 ProcessName;
DWORD dwBasePriority;
ULONG UniqueProcessId;
ULONG ParentProcessId;
ULONG HandleCount;
ULONG SessionId;
DWORD dwUnknown4;
VM_COUNTERS_EX32 vmCounters;
IO_COUNTERS ioCounters;
SYSTEM_THREAD_INFORMATION32 ti[1];
} SYSTEM_PROCESS_INFORMATION32;
#endif /* __WOW64_STRUCT32_H */

3
dlls/wow64/syscall.h
View File

@ -156,6 +156,8 @@
SYSCALL_ENTRY( NtQuerySymbolicLinkObject ) \
SYSCALL_ENTRY( NtQuerySystemEnvironmentValue ) \
SYSCALL_ENTRY( NtQuerySystemEnvironmentValueEx ) \
SYSCALL_ENTRY( NtQuerySystemInformation ) \
SYSCALL_ENTRY( NtQuerySystemInformationEx ) \
SYSCALL_ENTRY( NtQuerySystemTime ) \
SYSCALL_ENTRY( NtQueryTimer ) \
SYSCALL_ENTRY( NtQueryTimerResolution ) \
@ -225,6 +227,7 @@
SYSCALL_ENTRY( NtWaitForMultipleObjects ) \
SYSCALL_ENTRY( NtWaitForSingleObject ) \
SYSCALL_ENTRY( NtWow64AllocateVirtualMemory64 ) \
SYSCALL_ENTRY( NtWow64GetNativeSystemInformation ) \
SYSCALL_ENTRY( NtWow64ReadVirtualMemory64 ) \
SYSCALL_ENTRY( NtWow64WriteVirtualMemory64 ) \
SYSCALL_ENTRY( NtWriteFile ) \

525
dlls/wow64/system.c
View File

@ -31,6 +31,78 @@
WINE_DEFAULT_DEBUG_CHANNEL(wow);
static void put_system_basic_information( SYSTEM_BASIC_INFORMATION32 *info32,
const SYSTEM_BASIC_INFORMATION *info )
{
info32->unknown = info->unknown;
info32->KeMaximumIncrement = info->KeMaximumIncrement;
info32->PageSize = info->PageSize;
info32->MmNumberOfPhysicalPages = info->MmNumberOfPhysicalPages;
info32->MmLowestPhysicalPage = info->MmLowestPhysicalPage;
info32->MmHighestPhysicalPage = info->MmHighestPhysicalPage;
info32->AllocationGranularity = info->AllocationGranularity;
info32->LowestUserAddress = PtrToUlong( info->LowestUserAddress );
info32->HighestUserAddress = PtrToUlong( info->HighestUserAddress );
info32->ActiveProcessorsAffinityMask = info->ActiveProcessorsAffinityMask;
info32->NumberOfProcessors = info->NumberOfProcessors;
}
static void put_group_affinity( GROUP_AFFINITY32 *info32, const GROUP_AFFINITY *info )
{
info32->Mask = info->Mask;
info32->Group = info->Group;
}
static void put_logical_proc_info_ex( SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX32 *info32,
const SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX *info )
{
ULONG i;
info32->Relationship = info->Relationship;
info32->Size = offsetof( SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX32, Processor );
switch (info->Relationship)
{
case RelationProcessorCore:
case RelationProcessorPackage:
info32->Processor.Flags = info->Processor.Flags;
info32->Processor.EfficiencyClass = info->Processor.EfficiencyClass;
info32->Processor.GroupCount = info->Processor.GroupCount;
for (i = 0; i < info->Processor.GroupCount; i++)
put_group_affinity( &info32->Processor.GroupMask[i], &info->Processor.GroupMask[i] );
info32->Size += offsetof( PROCESSOR_RELATIONSHIP32, GroupMask[i] );
break;
case RelationNumaNode:
info32->NumaNode.NodeNumber = info->NumaNode.NodeNumber;
put_group_affinity( &info32->NumaNode.GroupMask, &info->NumaNode.GroupMask );
info32->Size += sizeof(info32->NumaNode);
break;
case RelationCache:
info32->Cache.Level = info->Cache.Level;
info32->Cache.Associativity = info->Cache.Associativity;
info32->Cache.LineSize = info->Cache.LineSize;
info32->Cache.CacheSize = info->Cache.CacheSize;
info32->Cache.Type = info->Cache.Type;
put_group_affinity( &info32->Cache.GroupMask, &info->Cache.GroupMask );
info32->Size += sizeof(info32->Cache);
break;
case RelationGroup:
info32->Group.MaximumGroupCount = info->Group.MaximumGroupCount;
info32->Group.ActiveGroupCount = info->Group.ActiveGroupCount;
for (i = 0; i < info->Group.MaximumGroupCount; i++)
{
info32->Group.GroupInfo[i].MaximumProcessorCount = info->Group.GroupInfo[i].MaximumProcessorCount;
info32->Group.GroupInfo[i].ActiveProcessorCount = info->Group.GroupInfo[i].ActiveProcessorCount;
info32->Group.GroupInfo[i].ActiveProcessorMask = info->Group.GroupInfo[i].ActiveProcessorMask;
}
info32->Size += offsetof( GROUP_RELATIONSHIP32, GroupInfo[i] );
break;
default:
break;
}
}
/**********************************************************************
* wow64_NtDisplayString
@ -149,6 +221,420 @@ NTSTATUS WINAPI wow64_NtQuerySystemEnvironmentValueEx( UINT *args )
}
/**********************************************************************
* wow64_NtQuerySystemInformation
*/
NTSTATUS WINAPI wow64_NtQuerySystemInformation( UINT *args )
{
SYSTEM_INFORMATION_CLASS class = get_ulong( &args );
void *ptr = get_ptr( &args );
ULONG len = get_ulong( &args );
ULONG *retlen = get_ptr( &args );
NTSTATUS status;
switch (class)
{
case SystemPerformanceInformation: /* SYSTEM_PERFORMANCE_INFORMATION */
case SystemTimeOfDayInformation: /* SYSTEM_TIMEOFDAY_INFORMATION */
case SystemProcessorPerformanceInformation: /* SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION */
case SystemInterruptInformation: /* SYSTEM_INTERRUPT_INFORMATION */
case SystemTimeAdjustmentInformation: /* SYSTEM_TIME_ADJUSTMENT_QUERY */
case SystemKernelDebuggerInformation: /* SYSTEM_KERNEL_DEBUGGER_INFORMATION */
case SystemCurrentTimeZoneInformation: /* RTL_TIME_ZONE_INFORMATION */
case SystemRecommendedSharedDataAlignment: /* ULONG */
case SystemFirmwareTableInformation: /* SYSTEM_FIRMWARE_TABLE_INFORMATION */
case SystemDynamicTimeZoneInformation: /* RTL_DYNAMIC_TIME_ZONE_INFORMATION */
case SystemCodeIntegrityInformation: /* SYSTEM_CODEINTEGRITY_INFORMATION */
case SystemKernelDebuggerInformationEx: /* SYSTEM_KERNEL_DEBUGGER_INFORMATION_EX */
case SystemCpuSetInformation: /* SYSTEM_CPU_SET_INFORMATION */
case SystemWineVersionInformation: /* char[] */
return NtQuerySystemInformation( class, ptr, len, retlen );
case SystemCpuInformation: /* SYSTEM_CPU_INFORMATION */
case SystemEmulationProcessorInformation: /* SYSTEM_CPU_INFORMATION */
return NtQuerySystemInformation( SystemEmulationProcessorInformation, ptr, len, retlen );
case SystemBasicInformation: /* SYSTEM_BASIC_INFORMATION */
case SystemEmulationBasicInformation: /* SYSTEM_BASIC_INFORMATION */
if (len == sizeof(SYSTEM_BASIC_INFORMATION32))
{
SYSTEM_BASIC_INFORMATION info;
SYSTEM_BASIC_INFORMATION32 *info32 = ptr;
if (!(status = NtQuerySystemInformation( SystemEmulationBasicInformation, &info, sizeof(info), NULL )))
put_system_basic_information( info32, &info );
}
else status = STATUS_INFO_LENGTH_MISMATCH;
if (retlen) *retlen = sizeof(SYSTEM_BASIC_INFORMATION32);
return status;
case SystemProcessInformation: /* SYSTEM_PROCESS_INFORMATION */
{
ULONG inpos = 0, outpos = 0, size = len * 2, i, retsize;
SYSTEM_PROCESS_INFORMATION32 *prev = NULL;
SYSTEM_PROCESS_INFORMATION *info = Wow64AllocateTemp( size );
status = NtQuerySystemInformation( class, info, size, &retsize );
if (status)
{
if (status == STATUS_INFO_LENGTH_MISMATCH && retlen) *retlen = retsize;
return status;
}
for (;;)
{
SYSTEM_PROCESS_INFORMATION *proc = (SYSTEM_PROCESS_INFORMATION *)((char *)info + inpos);
SYSTEM_PROCESS_INFORMATION32 *proc32 = (SYSTEM_PROCESS_INFORMATION32 *)((char *)ptr + outpos);
ULONG proc_len = offsetof( SYSTEM_PROCESS_INFORMATION32, ti[proc->dwThreadCount] );
if (outpos + proc_len + proc->ProcessName.MaximumLength <= len)
{
memset( proc32, 0, proc_len );
proc32->dwThreadCount = proc->dwThreadCount;
proc32->CreationTime = proc->CreationTime;
proc32->UserTime = proc->UserTime;
proc32->KernelTime = proc->KernelTime;
proc32->ProcessName.Length = proc->ProcessName.Length;
proc32->ProcessName.MaximumLength = proc->ProcessName.MaximumLength;
proc32->ProcessName.Buffer = PtrToUlong( (char *)proc32 + proc_len );
proc32->dwBasePriority = proc->dwBasePriority;
proc32->UniqueProcessId = HandleToULong( proc->UniqueProcessId );
proc32->ParentProcessId = HandleToULong( proc->ParentProcessId );
proc32->HandleCount = proc->HandleCount;
proc32->SessionId = proc->SessionId;
proc32->ioCounters = proc->ioCounters;
put_vm_counters( &proc32->vmCounters, &proc->vmCounters, sizeof(proc32->vmCounters) );
for (i = 0; i < proc->dwThreadCount; i++)
{
proc32->ti[i].KernelTime = proc->ti[i].KernelTime;
proc32->ti[i].UserTime = proc->ti[i].UserTime;
proc32->ti[i].CreateTime = proc->ti[i].CreateTime;
proc32->ti[i].dwTickCount = proc->ti[i].dwTickCount;
proc32->ti[i].StartAddress = PtrToUlong( proc->ti[i].StartAddress );
proc32->ti[i].dwCurrentPriority = proc->ti[i].dwCurrentPriority;
proc32->ti[i].dwBasePriority = proc->ti[i].dwBasePriority;
proc32->ti[i].dwContextSwitches = proc->ti[i].dwContextSwitches;
proc32->ti[i].dwThreadState = proc->ti[i].dwThreadState;
proc32->ti[i].dwWaitReason = proc->ti[i].dwWaitReason;
put_client_id( &proc32->ti[i].ClientId, &proc->ti[i].ClientId );
}
memcpy( (char *)proc32 + proc_len, proc->ProcessName.Buffer,
proc->ProcessName.MaximumLength );
if (prev) prev->NextEntryOffset = (char *)proc32 - (char *)prev;
prev = proc32;
}
outpos += proc_len + proc->ProcessName.MaximumLength;
inpos += proc->NextEntryOffset;
if (!proc->NextEntryOffset) break;
}
if (retlen) *retlen = outpos;
if (outpos <= len) return STATUS_SUCCESS;
else return STATUS_INFO_LENGTH_MISMATCH;
}
case SystemModuleInformation: /* RTL_PROCESS_MODULES */
if (len >= sizeof(RTL_PROCESS_MODULES32))
{
RTL_PROCESS_MODULES *info;
RTL_PROCESS_MODULES32 *info32 = ptr;
ULONG count = (len - offsetof( RTL_PROCESS_MODULES32, Modules )) / sizeof(info32->Modules[0]);
ULONG i, size = offsetof( RTL_PROCESS_MODULES, Modules[count] );
info = Wow64AllocateTemp( size );
if (!(status = NtQuerySystemInformation( class, info, size, retlen )))
{
info32->ModulesCount = info->ModulesCount;
for (i = 0; i < info->ModulesCount; i++)
{
info32->Modules[i].Section = HandleToULong( info->Modules[i].Section );
info32->Modules[i].MappedBaseAddress = 0;
info32->Modules[i].ImageBaseAddress = 0;
info32->Modules[i].ImageSize = info->Modules[i].ImageSize;
info32->Modules[i].Flags = info->Modules[i].Flags;
info32->Modules[i].LoadOrderIndex = info->Modules[i].LoadOrderIndex;
info32->Modules[i].InitOrderIndex = info->Modules[i].InitOrderIndex;
info32->Modules[i].LoadCount = info->Modules[i].LoadCount;
info32->Modules[i].NameOffset = info->Modules[i].NameOffset;
strcpy( (char *)info->Modules[i].Name, (char *)info32->Modules[i].Name );
}
}
}
else status = NtQuerySystemInformation( class, NULL, 0, retlen );
if (retlen)
{
ULONG count = (*retlen - offsetof(RTL_PROCESS_MODULES, Modules)) / sizeof(RTL_PROCESS_MODULE_INFORMATION32);
*retlen = offsetof( RTL_PROCESS_MODULES32, Modules[count] );
}
return status;
case SystemHandleInformation: /* SYSTEM_HANDLE_INFORMATION */
if (len >= sizeof(SYSTEM_HANDLE_INFORMATION32))
{
SYSTEM_HANDLE_INFORMATION *info;
SYSTEM_HANDLE_INFORMATION32 *info32 = ptr;
ULONG count = (len - offsetof(SYSTEM_HANDLE_INFORMATION32, Handle)) / sizeof(SYSTEM_HANDLE_ENTRY32);
ULONG i, size = offsetof( SYSTEM_HANDLE_INFORMATION, Handle[count] );
info = Wow64AllocateTemp( size );
if (!(status = NtQuerySystemInformation( class, info, size, retlen )))
{
info32->Count = info->Count;
for (i = 0; i < info->Count; i++)
{
info32->Handle[i].OwnerPid = info->Handle[i].OwnerPid;
info32->Handle[i].ObjectType = info->Handle[i].ObjectType;
info32->Handle[i].HandleFlags = info->Handle[i].HandleFlags;
info32->Handle[i].HandleValue = info->Handle[i].HandleValue;
info32->Handle[i].ObjectPointer = PtrToUlong( info->Handle[i].ObjectPointer );
info32->Handle[i].AccessMask = info->Handle[i].AccessMask;
}
}
if (retlen)
{
ULONG count = (*retlen - offsetof(SYSTEM_HANDLE_INFORMATION, Handle)) / sizeof(SYSTEM_HANDLE_ENTRY);
*retlen = offsetof( SYSTEM_HANDLE_INFORMATION32, Handle[count] );
}
return status;
}
else return STATUS_INFO_LENGTH_MISMATCH;
case SystemFileCacheInformation: /* SYSTEM_CACHE_INFORMATION */
if (len >= sizeof(SYSTEM_CACHE_INFORMATION32))
{
SYSTEM_CACHE_INFORMATION info;
SYSTEM_CACHE_INFORMATION32 *info32 = ptr;
if (!(status = NtQuerySystemInformation( class, &info, sizeof(info), NULL )))
{
info32->CurrentSize = info.CurrentSize;
info32->PeakSize = info.PeakSize;
info32->PageFaultCount = info.PageFaultCount;
info32->MinimumWorkingSet = info.MinimumWorkingSet;
info32->MaximumWorkingSet = info.MaximumWorkingSet;
info32->CurrentSizeIncludingTransitionInPages = info.CurrentSizeIncludingTransitionInPages;
info32->PeakSizeIncludingTransitionInPages = info.PeakSizeIncludingTransitionInPages;
info32->TransitionRePurposeCount = info.TransitionRePurposeCount;
info32->Flags = info.Flags;
}
}
else status = STATUS_INFO_LENGTH_MISMATCH;
if (retlen) *retlen = sizeof(SYSTEM_CACHE_INFORMATION32);
return status;
case SystemRegistryQuotaInformation: /* SYSTEM_REGISTRY_QUOTA_INFORMATION */
if (len >= sizeof(SYSTEM_REGISTRY_QUOTA_INFORMATION32))
{
SYSTEM_REGISTRY_QUOTA_INFORMATION info;
SYSTEM_REGISTRY_QUOTA_INFORMATION32 *info32 = ptr;
if (!(status = NtQuerySystemInformation( class, &info, sizeof(info), NULL )))
{
info32->RegistryQuotaAllowed = info.RegistryQuotaAllowed;
info32->RegistryQuotaUsed = info.RegistryQuotaUsed;
info32->Reserved1 = PtrToUlong( info.Reserved1 );
}
}
else status = STATUS_INFO_LENGTH_MISMATCH;
if (retlen) *retlen = sizeof(SYSTEM_REGISTRY_QUOTA_INFORMATION32);
return status;
case SystemExtendedProcessInformation:
FIXME( "SystemExtendedProcessInformation, len %u, info %p, stub\n", len, ptr );
memset( ptr, 0, len );
return STATUS_SUCCESS;
case SystemExtendedHandleInformation: /* SYSTEM_HANDLE_INFORMATION_EX */
if (len >= sizeof(SYSTEM_HANDLE_INFORMATION_EX32))
{
SYSTEM_HANDLE_INFORMATION_EX *info;
SYSTEM_HANDLE_INFORMATION_EX32 *info32 = ptr;
ULONG count = (len - offsetof(SYSTEM_HANDLE_INFORMATION_EX32, Handles)) / sizeof(info32->Handles[0]);
ULONG i, size = offsetof( SYSTEM_HANDLE_INFORMATION_EX, Handles[count] );
if (!ptr) return STATUS_ACCESS_VIOLATION;
info = Wow64AllocateTemp( size );
if (!(status = NtQuerySystemInformation( class, info, size, retlen )))
{
info32->NumberOfHandles = info->NumberOfHandles;
info32->Reserved = info->Reserved;
for (i = 0; i < info->NumberOfHandles; i++)
{
info32->Handles[i].Object = PtrToUlong( info->Handles[i].Object );
info32->Handles[i].UniqueProcessId = info->Handles[i].UniqueProcessId;
info32->Handles[i].HandleValue = info->Handles[i].HandleValue;
info32->Handles[i].GrantedAccess = info->Handles[i].GrantedAccess;
info32->Handles[i].CreatorBackTraceIndex = info->Handles[i].CreatorBackTraceIndex;
info32->Handles[i].ObjectTypeIndex = info->Handles[i].ObjectTypeIndex;
info32->Handles[i].HandleAttributes = info->Handles[i].HandleAttributes;
info32->Handles[i].Reserved = info->Handles[i].Reserved;
}
}
if (retlen)
{
ULONG count = (*retlen - offsetof(SYSTEM_HANDLE_INFORMATION_EX, Handles)) / sizeof(SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX);
*retlen = offsetof( SYSTEM_HANDLE_INFORMATION_EX32, Handles[count] );
}
return status;
}
else return STATUS_INFO_LENGTH_MISMATCH;
case SystemLogicalProcessorInformation: /* SYSTEM_LOGICAL_PROCESSOR_INFORMATION */
{
SYSTEM_LOGICAL_PROCESSOR_INFORMATION *info;
SYSTEM_LOGICAL_PROCESSOR_INFORMATION32 *info32 = ptr;
ULONG i, size, count;
info = Wow64AllocateTemp( len * 2 );
status = NtQuerySystemInformation( class, info, len * 2, &size );
if (status && status != STATUS_INFO_LENGTH_MISMATCH) return status;
count = size / sizeof(*info);
if (!status && len >= count * sizeof(*info32))
{
for (i = 0; i < count; i++)
{
info32[i].ProcessorMask = info[i].ProcessorMask;
info32[i].Relationship = info[i].Relationship;
info32[i].Reserved[0] = info[i].Reserved[0];
info32[i].Reserved[1] = info[i].Reserved[1];
}
}
else status = STATUS_INFO_LENGTH_MISMATCH;
if (retlen) *retlen = count * sizeof(*info32);
return status;
}
case SystemModuleInformationEx: /* RTL_PROCESS_MODULE_INFORMATION_EX */
if (len >= sizeof(RTL_PROCESS_MODULE_INFORMATION_EX) + sizeof(USHORT))
{
RTL_PROCESS_MODULE_INFORMATION_EX *info;
RTL_PROCESS_MODULE_INFORMATION_EX32 *info32 = ptr;
ULONG count = (len - sizeof(info32->NextOffset)) / sizeof(*info32);
ULONG i, size = count * sizeof(*info) + sizeof(info->NextOffset);
info = Wow64AllocateTemp( size );
if (!(status = NtQuerySystemInformation( class, info, size, retlen )))
{
RTL_PROCESS_MODULE_INFORMATION_EX *mod = info;
for (i = 0; mod->NextOffset; i++)
{
info32[i].NextOffset = sizeof(*info32);
info32[i].BaseInfo.Section = HandleToULong( mod->BaseInfo.Section );
info32[i].BaseInfo.MappedBaseAddress = 0;
info32[i].BaseInfo.ImageBaseAddress = 0;
info32[i].BaseInfo.ImageSize = mod->BaseInfo.ImageSize;
info32[i].BaseInfo.Flags = mod->BaseInfo.Flags;
info32[i].BaseInfo.LoadOrderIndex = mod->BaseInfo.LoadOrderIndex;
info32[i].BaseInfo.InitOrderIndex = mod->BaseInfo.InitOrderIndex;
info32[i].BaseInfo.LoadCount = mod->BaseInfo.LoadCount;
info32[i].BaseInfo.NameOffset = mod->BaseInfo.NameOffset;
info32[i].ImageCheckSum = mod->ImageCheckSum;
info32[i].TimeDateStamp = mod->TimeDateStamp;
info32[i].DefaultBase = 0;
strcpy( (char *)info32[i].BaseInfo.Name, (char *)mod->BaseInfo.Name );
mod = (RTL_PROCESS_MODULE_INFORMATION_EX *)((char *)mod + mod->NextOffset);
}
info32[i].NextOffset = 0;
}
}
else status = NtQuerySystemInformation( class, NULL, 0, retlen );
if (retlen)
{
ULONG count = (*retlen - sizeof(USHORT)) / sizeof(RTL_PROCESS_MODULE_INFORMATION_EX);
*retlen = count * sizeof(RTL_PROCESS_MODULE_INFORMATION_EX32) + sizeof(USHORT);
}
return status;
case SystemNativeBasicInformation:
return STATUS_INVALID_INFO_CLASS;
default:
FIXME( "unsupported class %u\n", class );
return STATUS_INVALID_INFO_CLASS;
}
}
/**********************************************************************
* wow64_NtQuerySystemInformationEx
*/
NTSTATUS WINAPI wow64_NtQuerySystemInformationEx( UINT *args )
{
SYSTEM_INFORMATION_CLASS class = get_ulong( &args );
void *query = get_ptr( &args );
ULONG query_len = get_ulong( &args );
void *ptr = get_ptr( &args );
ULONG len = get_ulong( &args );
ULONG *retlen = get_ptr( &args );
HANDLE handle;
NTSTATUS status;
if (!query || query_len < sizeof(LONG)) return STATUS_INVALID_PARAMETER;
handle = LongToHandle( *(LONG *)query );
switch (class)
{
case SystemLogicalProcessorInformationEx: /* SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX */
{
SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX32 *ex32, *info32 = ptr;
SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX *ex, *info;
ULONG size, size32, pos = 0, pos32 = 0;
status = NtQuerySystemInformationEx( class, &handle, sizeof(handle), NULL, 0, &size );
if (status != STATUS_INFO_LENGTH_MISMATCH) return status;
info = Wow64AllocateTemp( size );
status = NtQuerySystemInformationEx( class, &handle, sizeof(handle), info, size, &size );
if (!status)
{
for (pos = pos32 = 0; pos < size && pos32 < len; pos += ex->Size, pos32 += size32)
{
ex = (SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX *)((char *)info + pos);
ex32 = (SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX32 *)((char *)info32 + pos32);
switch (ex->Relationship)
{
case RelationProcessorCore:
case RelationProcessorPackage:
size32 = offsetof( SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX32,
Processor.GroupMask[ex->Processor.GroupCount] );
break;
case RelationNumaNode:
size32 = offsetof( SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX32, NumaNode ) + sizeof( ex32->NumaNode );
break;
case RelationCache:
size32 = offsetof( SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX32, Cache ) + sizeof( ex32->Cache );
break;
case RelationGroup:
size32 = offsetof( SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX32,
Group.GroupInfo[ex->Group.MaximumGroupCount] );
break;
default:
size32 = 0;
continue;
}
if (pos32 + size32 <= len) put_logical_proc_info_ex( ex32, ex );
}
if (pos < size) status = STATUS_INFO_LENGTH_MISMATCH;
else size = pos32;
}
if (retlen) *retlen = size;
return status;
}
case SystemCpuSetInformation: /* SYSTEM_CPU_SET_INFORMATION */
case SystemSupportedProcessorArchitectures: /* ULONG */
return NtQuerySystemInformationEx( class, &handle, sizeof(handle), ptr, len, retlen );
default:
FIXME( "unsupported class %u\n", class );
return STATUS_INVALID_INFO_CLASS;
}
}
/**********************************************************************
* wow64_NtQuerySystemTime
*/
@ -235,3 +721,42 @@ NTSTATUS WINAPI wow64_NtUnloadDriver( UINT *args )
return NtUnloadDriver( unicode_str_32to64( &str, str32 ));
}
/**********************************************************************
* wow64_NtWow64GetNativeSystemInformation
*/
NTSTATUS WINAPI wow64_NtWow64GetNativeSystemInformation( UINT *args )
{
ULONG class = get_ulong( &args );
void *ptr = get_ptr( &args );
ULONG len = get_ulong( &args );
ULONG *retlen = get_ptr( &args );
NTSTATUS status;
switch (class)
{
case SystemBasicInformation:
case SystemEmulationBasicInformation:
if (len == sizeof(SYSTEM_BASIC_INFORMATION32))
{
SYSTEM_BASIC_INFORMATION info;
SYSTEM_BASIC_INFORMATION32 *info32 = ptr;
if (!(status = NtQuerySystemInformation( class, &info, sizeof(info), NULL )))
put_system_basic_information( info32, &info );
}
else status = STATUS_INFO_LENGTH_MISMATCH;
if (retlen) *retlen = sizeof(SYSTEM_BASIC_INFORMATION32);
return status;
case SystemCpuInformation:
case SystemEmulationProcessorInformation:
case SystemNativeBasicInformation:
return NtQuerySystemInformation( class, ptr, len, retlen );
default:
return STATUS_INVALID_INFO_CLASS;
}
}