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windows: add system info and version related functions
This adds various version and system info functions and adds a test that prints the version of all installed drivers. Change-Id: I73a2b0a35dcedf88206979ec6f1a56552dc80899 Reviewed-on: https://go-review.googlesource.com/c/sys/+/357149 Trust: Jason A. Donenfeld <Jason@zx2c4.com> Trust: Brad Fitzpatrick <bradfitz@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Jason A. Donenfeld
@@ -401,6 +401,11 @@ func NewCallbackCDecl(fn interface{}) uintptr {
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//sys LoadResource(module Handle, resInfo Handle) (resData Handle, err error) = kernel32.LoadResource
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//sys LockResource(resData Handle) (addr uintptr, err error) = kernel32.LockResource
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// Version APIs
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//sys GetFileVersionInfoSize(filename string, zeroHandle *Handle) (bufSize uint32, err error) = version.GetFileVersionInfoSizeW
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//sys GetFileVersionInfo(filename string, handle uint32, bufSize uint32, buffer unsafe.Pointer) (err error) = version.GetFileVersionInfoW
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//sys VerQueryValue(block unsafe.Pointer, subBlock string, pointerToBufferPointer unsafe.Pointer, bufSize *uint32) (err error) = version.VerQueryValueW
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// Process Status API (PSAPI)
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//sys EnumProcesses(processIds []uint32, bytesReturned *uint32) (err error) = psapi.EnumProcesses
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//sys EnumProcessModules(process Handle, module *Handle, cb uint32, cbNeeded *uint32) (err error) = psapi.EnumProcessModules
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@@ -423,6 +428,8 @@ func NewCallbackCDecl(fn interface{}) uintptr {
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//sys RtlDefaultNpAcl(acl **ACL) (ntstatus error) = ntdll.RtlDefaultNpAcl
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//sys NtQueryInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32, retLen *uint32) (ntstatus error) = ntdll.NtQueryInformationProcess
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//sys NtSetInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32) (ntstatus error) = ntdll.NtSetInformationProcess
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//sys NtQuerySystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoLen uint32, retLen *uint32) (ntstatus error) = ntdll.NtQuerySystemInformation
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//sys NtSetSystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoLen uint32) (ntstatus error) = ntdll.NtSetSystemInformation
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// syscall interface implementation for other packages
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@@ -20,6 +20,7 @@ import (
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"testing"
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"unsafe"
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"golang.org/x/sys/internal/unsafeheader"
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"golang.org/x/sys/windows"
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)
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@@ -804,3 +805,56 @@ func TestReadWriteProcessMemory(t *testing.T) {
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t.Errorf("bytes written does not match buffer: 0x%X != 0x%X", testBuffer, buffer)
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}
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}
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func TestSystemModuleVersions(t *testing.T) {
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var modules []windows.RTL_PROCESS_MODULE_INFORMATION
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for bufferSize := uint32(128 * 1024); ; {
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moduleBuffer := make([]byte, bufferSize)
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err := windows.NtQuerySystemInformation(windows.SystemModuleInformation, unsafe.Pointer(&moduleBuffer[0]), bufferSize, &bufferSize)
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switch err {
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case windows.STATUS_INFO_LENGTH_MISMATCH:
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continue
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case nil:
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break
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default:
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t.Error(err)
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return
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}
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mods := (*windows.RTL_PROCESS_MODULES)(unsafe.Pointer(&moduleBuffer[0]))
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hdr := (*unsafeheader.Slice)(unsafe.Pointer(&modules))
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hdr.Data = unsafe.Pointer(&mods.Modules[0])
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hdr.Len = int(mods.NumberOfModules)
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hdr.Cap = int(mods.NumberOfModules)
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break
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}
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for i := range modules {
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moduleName := windows.ByteSliceToString(modules[i].FullPathName[modules[i].OffsetToFileName:])
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driverPath := `\\?\GLOBALROOT` + windows.ByteSliceToString(modules[i].FullPathName[:])
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var zero windows.Handle
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infoSize, err := windows.GetFileVersionInfoSize(driverPath, &zero)
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if err != nil {
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if err != windows.ERROR_FILE_NOT_FOUND {
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t.Error(err)
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}
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continue
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}
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versionInfo := make([]byte, infoSize)
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err = windows.GetFileVersionInfo(driverPath, 0, infoSize, unsafe.Pointer(&versionInfo[0]))
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if err != nil && err != windows.ERROR_FILE_NOT_FOUND {
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t.Error(err)
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continue
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}
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var fixedInfo *windows.VS_FIXEDFILEINFO
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fixedInfoLen := uint32(unsafe.Sizeof(*fixedInfo))
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err = windows.VerQueryValue(unsafe.Pointer(&versionInfo[0]), `\`, (unsafe.Pointer)(&fixedInfo), &fixedInfoLen)
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if err != nil {
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t.Error(err)
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continue
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}
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t.Logf("%s: v%d.%d.%d.%d", moduleName,
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(fixedInfo.FileVersionMS>>16)&0xff,
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(fixedInfo.FileVersionMS>>0)&0xff,
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(fixedInfo.FileVersionLS>>16)&0xff,
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(fixedInfo.FileVersionLS>>0)&0xff)
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}
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}
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@@ -2672,6 +2672,203 @@ type PROCESS_BASIC_INFORMATION struct {
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InheritedFromUniqueProcessId uintptr
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}
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// SystemInformationClasses for NtQuerySystemInformation and NtSetSystemInformation
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const (
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SystemBasicInformation = iota
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SystemProcessorInformation
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SystemPerformanceInformation
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SystemTimeOfDayInformation
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SystemPathInformation
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SystemProcessInformation
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SystemCallCountInformation
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SystemDeviceInformation
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SystemProcessorPerformanceInformation
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SystemFlagsInformation
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SystemCallTimeInformation
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SystemModuleInformation
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SystemLocksInformation
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SystemStackTraceInformation
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SystemPagedPoolInformation
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SystemNonPagedPoolInformation
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SystemHandleInformation
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SystemObjectInformation
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SystemPageFileInformation
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SystemVdmInstemulInformation
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SystemVdmBopInformation
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SystemFileCacheInformation
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SystemPoolTagInformation
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SystemInterruptInformation
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SystemDpcBehaviorInformation
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SystemFullMemoryInformation
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SystemLoadGdiDriverInformation
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SystemUnloadGdiDriverInformation
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SystemTimeAdjustmentInformation
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SystemSummaryMemoryInformation
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SystemMirrorMemoryInformation
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SystemPerformanceTraceInformation
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systemObsolete0
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SystemExceptionInformation
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SystemCrashDumpStateInformation
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SystemKernelDebuggerInformation
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SystemContextSwitchInformation
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SystemRegistryQuotaInformation
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SystemExtendServiceTableInformation
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SystemPrioritySeperation
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SystemVerifierAddDriverInformation
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SystemVerifierRemoveDriverInformation
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SystemProcessorIdleInformation
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SystemLegacyDriverInformation
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SystemCurrentTimeZoneInformation
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SystemLookasideInformation
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SystemTimeSlipNotification
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SystemSessionCreate
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SystemSessionDetach
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SystemSessionInformation
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SystemRangeStartInformation
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SystemVerifierInformation
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SystemVerifierThunkExtend
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SystemSessionProcessInformation
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SystemLoadGdiDriverInSystemSpace
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SystemNumaProcessorMap
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SystemPrefetcherInformation
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SystemExtendedProcessInformation
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SystemRecommendedSharedDataAlignment
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SystemComPlusPackage
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SystemNumaAvailableMemory
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SystemProcessorPowerInformation
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SystemEmulationBasicInformation
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SystemEmulationProcessorInformation
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SystemExtendedHandleInformation
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SystemLostDelayedWriteInformation
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SystemBigPoolInformation
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SystemSessionPoolTagInformation
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SystemSessionMappedViewInformation
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SystemHotpatchInformation
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SystemObjectSecurityMode
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SystemWatchdogTimerHandler
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SystemWatchdogTimerInformation
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SystemLogicalProcessorInformation
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SystemWow64SharedInformationObsolete
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SystemRegisterFirmwareTableInformationHandler
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SystemFirmwareTableInformation
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SystemModuleInformationEx
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SystemVerifierTriageInformation
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SystemSuperfetchInformation
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SystemMemoryListInformation
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SystemFileCacheInformationEx
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SystemThreadPriorityClientIdInformation
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SystemProcessorIdleCycleTimeInformation
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SystemVerifierCancellationInformation
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SystemProcessorPowerInformationEx
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SystemRefTraceInformation
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SystemSpecialPoolInformation
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SystemProcessIdInformation
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SystemErrorPortInformation
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SystemBootEnvironmentInformation
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SystemHypervisorInformation
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SystemVerifierInformationEx
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SystemTimeZoneInformation
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SystemImageFileExecutionOptionsInformation
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SystemCoverageInformation
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SystemPrefetchPatchInformation
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SystemVerifierFaultsInformation
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SystemSystemPartitionInformation
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SystemSystemDiskInformation
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SystemProcessorPerformanceDistribution
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SystemNumaProximityNodeInformation
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SystemDynamicTimeZoneInformation
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SystemCodeIntegrityInformation
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SystemProcessorMicrocodeUpdateInformation
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SystemProcessorBrandString
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SystemVirtualAddressInformation
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SystemLogicalProcessorAndGroupInformation
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SystemProcessorCycleTimeInformation
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SystemStoreInformation
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SystemRegistryAppendString
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SystemAitSamplingValue
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SystemVhdBootInformation
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SystemCpuQuotaInformation
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SystemNativeBasicInformation
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systemSpare1
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SystemLowPriorityIoInformation
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SystemTpmBootEntropyInformation
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SystemVerifierCountersInformation
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SystemPagedPoolInformationEx
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SystemSystemPtesInformationEx
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SystemNodeDistanceInformation
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SystemAcpiAuditInformation
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SystemBasicPerformanceInformation
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SystemQueryPerformanceCounterInformation
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SystemSessionBigPoolInformation
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SystemBootGraphicsInformation
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SystemScrubPhysicalMemoryInformation
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SystemBadPageInformation
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SystemProcessorProfileControlArea
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SystemCombinePhysicalMemoryInformation
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SystemEntropyInterruptTimingCallback
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SystemConsoleInformation
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SystemPlatformBinaryInformation
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SystemThrottleNotificationInformation
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SystemHypervisorProcessorCountInformation
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SystemDeviceDataInformation
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SystemDeviceDataEnumerationInformation
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SystemMemoryTopologyInformation
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SystemMemoryChannelInformation
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SystemBootLogoInformation
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SystemProcessorPerformanceInformationEx
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systemSpare0
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SystemSecureBootPolicyInformation
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SystemPageFileInformationEx
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SystemSecureBootInformation
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SystemEntropyInterruptTimingRawInformation
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SystemPortableWorkspaceEfiLauncherInformation
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SystemFullProcessInformation
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SystemKernelDebuggerInformationEx
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SystemBootMetadataInformation
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SystemSoftRebootInformation
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SystemElamCertificateInformation
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SystemOfflineDumpConfigInformation
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SystemProcessorFeaturesInformation
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SystemRegistryReconciliationInformation
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SystemEdidInformation
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SystemManufacturingInformation
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SystemEnergyEstimationConfigInformation
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SystemHypervisorDetailInformation
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SystemProcessorCycleStatsInformation
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SystemVmGenerationCountInformation
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SystemTrustedPlatformModuleInformation
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SystemKernelDebuggerFlags
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SystemCodeIntegrityPolicyInformation
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SystemIsolatedUserModeInformation
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SystemHardwareSecurityTestInterfaceResultsInformation
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SystemSingleModuleInformation
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SystemAllowedCpuSetsInformation
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SystemDmaProtectionInformation
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SystemInterruptCpuSetsInformation
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SystemSecureBootPolicyFullInformation
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SystemCodeIntegrityPolicyFullInformation
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SystemAffinitizedInterruptProcessorInformation
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SystemRootSiloInformation
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)
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type RTL_PROCESS_MODULE_INFORMATION struct {
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Section Handle
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MappedBase uintptr
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ImageBase uintptr
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ImageSize uint32
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Flags uint32
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LoadOrderIndex uint16
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InitOrderIndex uint16
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LoadCount uint16
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OffsetToFileName uint16
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FullPathName [256]byte
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}
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type RTL_PROCESS_MODULES struct {
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NumberOfModules uint32
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Modules [1]RTL_PROCESS_MODULE_INFORMATION
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}
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// Constants for LocalAlloc flags.
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const (
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LMEM_FIXED = 0x0
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@@ -2766,6 +2963,22 @@ var (
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RT_MANIFEST ResourceID = 24
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)
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type VS_FIXEDFILEINFO struct {
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Signature uint32
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StrucVersion uint32
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FileVersionMS uint32
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FileVersionLS uint32
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ProductVersionMS uint32
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ProductVersionLS uint32
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FileFlagsMask uint32
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FileFlags uint32
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FileOS uint32
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FileType uint32
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FileSubtype uint32
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FileDateMS uint32
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FileDateLS uint32
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}
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type COAUTHIDENTITY struct {
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User *uint16
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UserLength uint32
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@@ -51,6 +51,7 @@ var (
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modshell32 = NewLazySystemDLL("shell32.dll")
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moduser32 = NewLazySystemDLL("user32.dll")
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moduserenv = NewLazySystemDLL("userenv.dll")
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modversion = NewLazySystemDLL("version.dll")
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modwintrust = NewLazySystemDLL("wintrust.dll")
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modws2_32 = NewLazySystemDLL("ws2_32.dll")
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modwtsapi32 = NewLazySystemDLL("wtsapi32.dll")
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@@ -366,7 +367,9 @@ var (
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procNtCreateFile = modntdll.NewProc("NtCreateFile")
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procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile")
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procNtQueryInformationProcess = modntdll.NewProc("NtQueryInformationProcess")
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procNtQuerySystemInformation = modntdll.NewProc("NtQuerySystemInformation")
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procNtSetInformationProcess = modntdll.NewProc("NtSetInformationProcess")
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procNtSetSystemInformation = modntdll.NewProc("NtSetSystemInformation")
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procRtlDefaultNpAcl = modntdll.NewProc("RtlDefaultNpAcl")
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procRtlDosPathNameToNtPathName_U_WithStatus = modntdll.NewProc("RtlDosPathNameToNtPathName_U_WithStatus")
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procRtlDosPathNameToRelativeNtPathName_U_WithStatus = modntdll.NewProc("RtlDosPathNameToRelativeNtPathName_U_WithStatus")
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@@ -403,6 +406,9 @@ var (
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procCreateEnvironmentBlock = moduserenv.NewProc("CreateEnvironmentBlock")
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procDestroyEnvironmentBlock = moduserenv.NewProc("DestroyEnvironmentBlock")
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procGetUserProfileDirectoryW = moduserenv.NewProc("GetUserProfileDirectoryW")
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procGetFileVersionInfoSizeW = modversion.NewProc("GetFileVersionInfoSizeW")
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procGetFileVersionInfoW = modversion.NewProc("GetFileVersionInfoW")
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procVerQueryValueW = modversion.NewProc("VerQueryValueW")
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procWinVerifyTrustEx = modwintrust.NewProc("WinVerifyTrustEx")
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procFreeAddrInfoW = modws2_32.NewProc("FreeAddrInfoW")
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procGetAddrInfoW = modws2_32.NewProc("GetAddrInfoW")
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@@ -3170,6 +3176,14 @@ func NtQueryInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe
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return
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}
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func NtQuerySystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoLen uint32, retLen *uint32) (ntstatus error) {
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r0, _, _ := syscall.Syscall6(procNtQuerySystemInformation.Addr(), 4, uintptr(sysInfoClass), uintptr(sysInfo), uintptr(sysInfoLen), uintptr(unsafe.Pointer(retLen)), 0, 0)
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if r0 != 0 {
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ntstatus = NTStatus(r0)
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}
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return
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}
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func NtSetInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32) (ntstatus error) {
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r0, _, _ := syscall.Syscall6(procNtSetInformationProcess.Addr(), 4, uintptr(proc), uintptr(procInfoClass), uintptr(procInfo), uintptr(procInfoLen), 0, 0)
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if r0 != 0 {
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@@ -3178,6 +3192,14 @@ func NtSetInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.P
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return
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}
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func NtSetSystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoLen uint32) (ntstatus error) {
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r0, _, _ := syscall.Syscall(procNtSetSystemInformation.Addr(), 3, uintptr(sysInfoClass), uintptr(sysInfo), uintptr(sysInfoLen))
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if r0 != 0 {
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ntstatus = NTStatus(r0)
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}
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return
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}
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func RtlDefaultNpAcl(acl **ACL) (ntstatus error) {
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r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(acl)), 0, 0)
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if r0 != 0 {
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@@ -3459,6 +3481,58 @@ func GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) {
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return
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}
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func GetFileVersionInfoSize(filename string, zeroHandle *Handle) (bufSize uint32, err error) {
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var _p0 *uint16
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_p0, err = syscall.UTF16PtrFromString(filename)
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if err != nil {
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return
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}
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return _GetFileVersionInfoSize(_p0, zeroHandle)
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}
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func _GetFileVersionInfoSize(filename *uint16, zeroHandle *Handle) (bufSize uint32, err error) {
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r0, _, e1 := syscall.Syscall(procGetFileVersionInfoSizeW.Addr(), 2, uintptr(unsafe.Pointer(filename)), uintptr(unsafe.Pointer(zeroHandle)), 0)
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bufSize = uint32(r0)
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if bufSize == 0 {
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err = errnoErr(e1)
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}
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return
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}
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func GetFileVersionInfo(filename string, handle uint32, bufSize uint32, buffer unsafe.Pointer) (err error) {
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var _p0 *uint16
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_p0, err = syscall.UTF16PtrFromString(filename)
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if err != nil {
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return
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}
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return _GetFileVersionInfo(_p0, handle, bufSize, buffer)
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}
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func _GetFileVersionInfo(filename *uint16, handle uint32, bufSize uint32, buffer unsafe.Pointer) (err error) {
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r1, _, e1 := syscall.Syscall6(procGetFileVersionInfoW.Addr(), 4, uintptr(unsafe.Pointer(filename)), uintptr(handle), uintptr(bufSize), uintptr(buffer), 0, 0)
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if r1 == 0 {
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err = errnoErr(e1)
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}
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return
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}
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func VerQueryValue(block unsafe.Pointer, subBlock string, pointerToBufferPointer unsafe.Pointer, bufSize *uint32) (err error) {
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var _p0 *uint16
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_p0, err = syscall.UTF16PtrFromString(subBlock)
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if err != nil {
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return
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}
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return _VerQueryValue(block, _p0, pointerToBufferPointer, bufSize)
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}
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func _VerQueryValue(block unsafe.Pointer, subBlock *uint16, pointerToBufferPointer unsafe.Pointer, bufSize *uint32) (err error) {
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r1, _, e1 := syscall.Syscall6(procVerQueryValueW.Addr(), 4, uintptr(block), uintptr(unsafe.Pointer(subBlock)), uintptr(pointerToBufferPointer), uintptr(unsafe.Pointer(bufSize)), 0, 0)
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if r1 == 0 {
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err = errnoErr(e1)
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}
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return
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}
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func WinVerifyTrustEx(hwnd HWND, actionId *GUID, data *WinTrustData) (ret error) {
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r0, _, _ := syscall.Syscall(procWinVerifyTrustEx.Addr(), 3, uintptr(hwnd), uintptr(unsafe.Pointer(actionId)), uintptr(unsafe.Pointer(data)))
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if r0 != 0 {
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