Upgrade go version to 1.18 (#5045)

* Upgrade go version to 1.18

* fix go 1.18 compatibility

* update gofmt

* ignore golangci-lint staticcheck

* update gofmt

vendor/golang.org/x/sys/windows/aliases.go

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build windows
-// +build go1.9
+//go:build windows && go1.9
+// +build windows,go1.9
 
 package windows
 

vendor/golang.org/x/sys/windows/asm_windows_386.s

@@ -1,13 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//
-// System calls for 386, Windows are implemented in runtime/syscall_windows.goc
-//
-
-TEXT ·getprocaddress(SB), 7, $0-16
-	JMP	syscall·getprocaddress(SB)
-
-TEXT ·loadlibrary(SB), 7, $0-12
-	JMP	syscall·loadlibrary(SB)

vendor/golang.org/x/sys/windows/asm_windows_amd64.s

@@ -1,13 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//
-// System calls for amd64, Windows are implemented in runtime/syscall_windows.goc
-//
-
-TEXT ·getprocaddress(SB), 7, $0-32
-	JMP	syscall·getprocaddress(SB)
-
-TEXT ·loadlibrary(SB), 7, $0-24
-	JMP	syscall·loadlibrary(SB)

vendor/golang.org/x/sys/windows/asm_windows_arm.s

@@ -1,11 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-#include "textflag.h"
-
-TEXT ·getprocaddress(SB),NOSPLIT,$0
-	B	syscall·getprocaddress(SB)
-
-TEXT ·loadlibrary(SB),NOSPLIT,$0
-	B	syscall·loadlibrary(SB)

vendor/golang.org/x/sys/windows/dll_windows.go

@@ -11,6 +11,18 @@ import (
 	"unsafe"
 )
 
+// We need to use LoadLibrary and GetProcAddress from the Go runtime, because
+// the these symbols are loaded by the system linker and are required to
+// dynamically load additional symbols. Note that in the Go runtime, these
+// return syscall.Handle and syscall.Errno, but these are the same, in fact,
+// as windows.Handle and windows.Errno, and we intend to keep these the same.
+
+//go:linkname syscall_loadlibrary syscall.loadlibrary
+func syscall_loadlibrary(filename *uint16) (handle Handle, err Errno)
+
+//go:linkname syscall_getprocaddress syscall.getprocaddress
+func syscall_getprocaddress(handle Handle, procname *uint8) (proc uintptr, err Errno)
+
 // DLLError describes reasons for DLL load failures.
 type DLLError struct {
 	Err     error
@@ -20,9 +32,7 @@ type DLLError struct {
 
 func (e *DLLError) Error() string { return e.Msg }
 
-// Implemented in runtime/syscall_windows.goc; we provide jumps to them in our assembly file.
-func loadlibrary(filename *uint16) (handle uintptr, err syscall.Errno)
-func getprocaddress(handle uintptr, procname *uint8) (proc uintptr, err syscall.Errno)
+func (e *DLLError) Unwrap() error { return e.Err }
 
 // A DLL implements access to a single DLL.
 type DLL struct {
@@ -40,7 +50,7 @@ func LoadDLL(name string) (dll *DLL, err error) {
 	if err != nil {
 		return nil, err
 	}
-	h, e := loadlibrary(namep)
+	h, e := syscall_loadlibrary(namep)
 	if e != 0 {
 		return nil, &DLLError{
 			Err:     e,
@@ -50,7 +60,7 @@ func LoadDLL(name string) (dll *DLL, err error) {
 	}
 	d := &DLL{
 		Name:   name,
-		Handle: Handle(h),
+		Handle: h,
 	}
 	return d, nil
 }
@@ -71,7 +81,7 @@ func (d *DLL) FindProc(name string) (proc *Proc, err error) {
 	if err != nil {
 		return nil, err
 	}
-	a, e := getprocaddress(uintptr(d.Handle), namep)
+	a, e := syscall_getprocaddress(d.Handle, namep)
 	if e != 0 {
 		return nil, &DLLError{
 			Err:     e,
@@ -96,6 +106,35 @@ func (d *DLL) MustFindProc(name string) *Proc {
 	return p
 }
 
+// FindProcByOrdinal searches DLL d for procedure by ordinal and returns *Proc
+// if found. It returns an error if search fails.
+func (d *DLL) FindProcByOrdinal(ordinal uintptr) (proc *Proc, err error) {
+	a, e := GetProcAddressByOrdinal(d.Handle, ordinal)
+	name := "#" + itoa(int(ordinal))
+	if e != nil {
+		return nil, &DLLError{
+			Err:     e,
+			ObjName: name,
+			Msg:     "Failed to find " + name + " procedure in " + d.Name + ": " + e.Error(),
+		}
+	}
+	p := &Proc{
+		Dll:  d,
+		Name: name,
+		addr: a,
+	}
+	return p, nil
+}
+
+// MustFindProcByOrdinal is like FindProcByOrdinal but panics if search fails.
+func (d *DLL) MustFindProcByOrdinal(ordinal uintptr) *Proc {
+	p, e := d.FindProcByOrdinal(ordinal)
+	if e != nil {
+		panic(e)
+	}
+	return p
+}
+
 // Release unloads DLL d from memory.
 func (d *DLL) Release() (err error) {
 	return FreeLibrary(d.Handle)
@@ -352,18 +391,17 @@ func loadLibraryEx(name string, system bool) (*DLL, error) {
 	var flags uintptr
 	if system {
 		if canDoSearchSystem32() {
-			const LOAD_LIBRARY_SEARCH_SYSTEM32 = 0x00000800
 			flags = LOAD_LIBRARY_SEARCH_SYSTEM32
 		} else if isBaseName(name) {
 			// WindowsXP or unpatched Windows machine
 			// trying to load "foo.dll" out of the system
 			// folder, but LoadLibraryEx doesn't support
 			// that yet on their system, so emulate it.
-			windir, _ := Getenv("WINDIR") // old var; apparently works on XP
-			if windir == "" {
-				return nil, errString("%WINDIR% not defined")
+			systemdir, err := GetSystemDirectory()
+			if err != nil {
+				return nil, err
 			}
-			loadDLL = windir + "\\System32\\" + name
+			loadDLL = systemdir + "\\" + name
 		}
 	}
 	h, err := LoadLibraryEx(loadDLL, 0, flags)

vendor/golang.org/x/sys/windows/empty.s

@@ -0,0 +1,9 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build !go1.12
+// +build !go1.12
+
+// This file is here to allow bodyless functions with go:linkname for Go 1.11
+// and earlier (see https://golang.org/issue/23311).

vendor/golang.org/x/sys/windows/env_windows.go

@@ -6,7 +6,10 @@
 
 package windows
 
-import "syscall"
+import (
+	"syscall"
+	"unsafe"
+)
 
 func Getenv(key string) (value string, found bool) {
 	return syscall.Getenv(key)
@@ -24,6 +27,28 @@ func Environ() []string {
 	return syscall.Environ()
 }
 
+// Returns a default environment associated with the token, rather than the current
+// process. If inheritExisting is true, then this environment also inherits the
+// environment of the current process.
+func (token Token) Environ(inheritExisting bool) (env []string, err error) {
+	var block *uint16
+	err = CreateEnvironmentBlock(&block, token, inheritExisting)
+	if err != nil {
+		return nil, err
+	}
+	defer DestroyEnvironmentBlock(block)
+	blockp := uintptr(unsafe.Pointer(block))
+	for {
+		entry := UTF16PtrToString((*uint16)(unsafe.Pointer(blockp)))
+		if len(entry) == 0 {
+			break
+		}
+		env = append(env, entry)
+		blockp += 2 * (uintptr(len(entry)) + 1)
+	}
+	return env, nil
+}
+
 func Unsetenv(key string) error {
 	return syscall.Unsetenv(key)
 }

vendor/golang.org/x/sys/windows/eventlog.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 package windows

vendor/golang.org/x/sys/windows/exec_windows.go

@@ -6,15 +6,20 @@
 
 package windows
 
+import (
+	errorspkg "errors"
+	"unsafe"
+)
+
 // EscapeArg rewrites command line argument s as prescribed
 // in http://msdn.microsoft.com/en-us/library/ms880421.
 // This function returns "" (2 double quotes) if s is empty.
 // Alternatively, these transformations are done:
-// - every back slash (\) is doubled, but only if immediately
-//   followed by double quote (");
-// - every double quote (") is escaped by back slash (\);
-// - finally, s is wrapped with double quotes (arg -> "arg"),
-//   but only if there is space or tab inside s.
+//   - every back slash (\) is doubled, but only if immediately
+//     followed by double quote (");
+//   - every double quote (") is escaped by back slash (\);
+//   - finally, s is wrapped with double quotes (arg -> "arg"),
+//     but only if there is space or tab inside s.
 func EscapeArg(s string) string {
 	if len(s) == 0 {
 		return "\"\""
@@ -73,6 +78,40 @@ func EscapeArg(s string) string {
 	return string(qs[:j])
 }
 
+// ComposeCommandLine escapes and joins the given arguments suitable for use as a Windows command line,
+// in CreateProcess's CommandLine argument, CreateService/ChangeServiceConfig's BinaryPathName argument,
+// or any program that uses CommandLineToArgv.
+func ComposeCommandLine(args []string) string {
+	var commandLine string
+	for i := range args {
+		if i > 0 {
+			commandLine += " "
+		}
+		commandLine += EscapeArg(args[i])
+	}
+	return commandLine
+}
+
+// DecomposeCommandLine breaks apart its argument command line into unescaped parts using CommandLineToArgv,
+// as gathered from GetCommandLine, QUERY_SERVICE_CONFIG's BinaryPathName argument, or elsewhere that
+// command lines are passed around.
+func DecomposeCommandLine(commandLine string) ([]string, error) {
+	if len(commandLine) == 0 {
+		return []string{}, nil
+	}
+	var argc int32
+	argv, err := CommandLineToArgv(StringToUTF16Ptr(commandLine), &argc)
+	if err != nil {
+		return nil, err
+	}
+	defer LocalFree(Handle(unsafe.Pointer(argv)))
+	var args []string
+	for _, v := range (*argv)[:argc] {
+		args = append(args, UTF16ToString((*v)[:]))
+	}
+	return args, nil
+}
+
 func CloseOnExec(fd Handle) {
 	SetHandleInformation(Handle(fd), HANDLE_FLAG_INHERIT, 0)
 }
@@ -95,3 +134,45 @@ func FullPath(name string) (path string, err error) {
 		}
 	}
 }
+
+// NewProcThreadAttributeList allocates a new ProcThreadAttributeListContainer, with the requested maximum number of attributes.
+func NewProcThreadAttributeList(maxAttrCount uint32) (*ProcThreadAttributeListContainer, error) {
+	var size uintptr
+	err := initializeProcThreadAttributeList(nil, maxAttrCount, 0, &size)
+	if err != ERROR_INSUFFICIENT_BUFFER {
+		if err == nil {
+			return nil, errorspkg.New("unable to query buffer size from InitializeProcThreadAttributeList")
+		}
+		return nil, err
+	}
+	alloc, err := LocalAlloc(LMEM_FIXED, uint32(size))
+	if err != nil {
+		return nil, err
+	}
+	// size is guaranteed to be ≥1 by InitializeProcThreadAttributeList.
+	al := &ProcThreadAttributeListContainer{data: (*ProcThreadAttributeList)(unsafe.Pointer(alloc))}
+	err = initializeProcThreadAttributeList(al.data, maxAttrCount, 0, &size)
+	if err != nil {
+		return nil, err
+	}
+	return al, err
+}
+
+// Update modifies the ProcThreadAttributeList using UpdateProcThreadAttribute.
+func (al *ProcThreadAttributeListContainer) Update(attribute uintptr, value unsafe.Pointer, size uintptr) error {
+	al.pointers = append(al.pointers, value)
+	return updateProcThreadAttribute(al.data, 0, attribute, value, size, nil, nil)
+}
+
+// Delete frees ProcThreadAttributeList's resources.
+func (al *ProcThreadAttributeListContainer) Delete() {
+	deleteProcThreadAttributeList(al.data)
+	LocalFree(Handle(unsafe.Pointer(al.data)))
+	al.data = nil
+	al.pointers = nil
+}
+
+// List returns the actual ProcThreadAttributeList to be passed to StartupInfoEx.
+func (al *ProcThreadAttributeListContainer) List() *ProcThreadAttributeList {
+	return al.data
+}

vendor/golang.org/x/sys/windows/memory_windows.go

@@ -16,11 +16,33 @@ const (
 	MEM_RESET_UNDO  = 0x01000000
 	MEM_LARGE_PAGES = 0x20000000
 
-	PAGE_NOACCESS          = 0x01
-	PAGE_READONLY          = 0x02
-	PAGE_READWRITE         = 0x04
-	PAGE_WRITECOPY         = 0x08
-	PAGE_EXECUTE_READ      = 0x20
-	PAGE_EXECUTE_READWRITE = 0x40
-	PAGE_EXECUTE_WRITECOPY = 0x80
+	PAGE_NOACCESS          = 0x00000001
+	PAGE_READONLY          = 0x00000002
+	PAGE_READWRITE         = 0x00000004
+	PAGE_WRITECOPY         = 0x00000008
+	PAGE_EXECUTE           = 0x00000010
+	PAGE_EXECUTE_READ      = 0x00000020
+	PAGE_EXECUTE_READWRITE = 0x00000040
+	PAGE_EXECUTE_WRITECOPY = 0x00000080
+	PAGE_GUARD             = 0x00000100
+	PAGE_NOCACHE           = 0x00000200
+	PAGE_WRITECOMBINE      = 0x00000400
+	PAGE_TARGETS_INVALID   = 0x40000000
+	PAGE_TARGETS_NO_UPDATE = 0x40000000
+
+	QUOTA_LIMITS_HARDWS_MIN_DISABLE = 0x00000002
+	QUOTA_LIMITS_HARDWS_MIN_ENABLE  = 0x00000001
+	QUOTA_LIMITS_HARDWS_MAX_DISABLE = 0x00000008
+	QUOTA_LIMITS_HARDWS_MAX_ENABLE  = 0x00000004
 )
+
+type MemoryBasicInformation struct {
+	BaseAddress       uintptr
+	AllocationBase    uintptr
+	AllocationProtect uint32
+	PartitionId       uint16
+	RegionSize        uintptr
+	State             uint32
+	Protect           uint32
+	Type              uint32
+}

vendor/golang.org/x/sys/windows/mkerrors.bash

@@ -0,0 +1,70 @@
+#!/bin/bash
+
+# Copyright 2019 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+set -e
+shopt -s nullglob
+
+winerror="$(printf '%s\n' "/mnt/c/Program Files (x86)/Windows Kits/"/*/Include/*/shared/winerror.h | sort -Vr | head -n 1)"
+[[ -n $winerror ]] || { echo "Unable to find winerror.h" >&2; exit 1; }
+ntstatus="$(printf '%s\n' "/mnt/c/Program Files (x86)/Windows Kits/"/*/Include/*/shared/ntstatus.h | sort -Vr | head -n 1)"
+[[ -n $ntstatus ]] || { echo "Unable to find ntstatus.h" >&2; exit 1; }
+
+declare -A errors
+
+{
+	echo "// Code generated by 'mkerrors.bash'; DO NOT EDIT."
+	echo
+	echo "package windows"
+	echo "import \"syscall\""
+	echo "const ("
+
+	while read -r line; do
+		unset vtype
+		if [[ $line =~ ^#define\ +([A-Z0-9_]+k?)\ +([A-Z0-9_]+\()?([A-Z][A-Z0-9_]+k?)\)? ]]; then
+			key="${BASH_REMATCH[1]}"
+			value="${BASH_REMATCH[3]}"
+		elif [[ $line =~ ^#define\ +([A-Z0-9_]+k?)\ +([A-Z0-9_]+\()?((0x)?[0-9A-Fa-f]+)L?\)? ]]; then
+			key="${BASH_REMATCH[1]}"
+			value="${BASH_REMATCH[3]}"
+			vtype="${BASH_REMATCH[2]}"
+		elif [[ $line =~ ^#define\ +([A-Z0-9_]+k?)\ +\(\(([A-Z]+)\)((0x)?[0-9A-Fa-f]+)L?\) ]]; then
+			key="${BASH_REMATCH[1]}"
+			value="${BASH_REMATCH[3]}"
+			vtype="${BASH_REMATCH[2]}"
+		else
+			continue
+		fi
+		[[ -n $key && -n $value ]] || continue
+		[[ -z ${errors["$key"]} ]] || continue
+		errors["$key"]="$value"
+		if [[ -v vtype ]]; then
+			if [[ $key == FACILITY_* || $key == NO_ERROR ]]; then
+				vtype=""
+			elif [[ $vtype == *HANDLE* || $vtype == *HRESULT* ]]; then
+				vtype="Handle"
+			else
+				vtype="syscall.Errno"
+			fi
+			last_vtype="$vtype"
+		else
+			vtype=""
+			if [[ $last_vtype == Handle && $value == NO_ERROR ]]; then
+				value="S_OK"
+			elif [[ $last_vtype == syscall.Errno && $value == NO_ERROR ]]; then
+				value="ERROR_SUCCESS"
+			fi
+		fi
+
+		echo "$key $vtype = $value"
+	done < "$winerror"
+
+	while read -r line; do
+		[[ $line =~ ^#define\ (STATUS_[^\s]+)\ +\(\(NTSTATUS\)((0x)?[0-9a-fA-F]+)L?\) ]] || continue
+		echo "${BASH_REMATCH[1]} NTStatus = ${BASH_REMATCH[2]}"
+	done < "$ntstatus"
+
+	echo ")"
+} | gofmt > "zerrors_windows.go"

vendor/golang.org/x/sys/windows/mkknownfolderids.bash

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# Copyright 2019 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+set -e
+shopt -s nullglob
+
+knownfolders="$(printf '%s\n' "/mnt/c/Program Files (x86)/Windows Kits/"/*/Include/*/um/KnownFolders.h | sort -Vr | head -n 1)"
+[[ -n $knownfolders ]] || { echo "Unable to find KnownFolders.h" >&2; exit 1; }
+
+{
+	echo "// Code generated by 'mkknownfolderids.bash'; DO NOT EDIT."
+	echo
+	echo "package windows"
+	echo "type KNOWNFOLDERID GUID"
+	echo "var ("
+	while read -r line; do
+		[[ $line =~ DEFINE_KNOWN_FOLDER\((FOLDERID_[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+)\) ]] || continue
+		printf "%s = &KNOWNFOLDERID{0x%08x, 0x%04x, 0x%04x, [8]byte{0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x}}\n" \
+			"${BASH_REMATCH[1]}" $(( "${BASH_REMATCH[2]}" )) $(( "${BASH_REMATCH[3]}" )) $(( "${BASH_REMATCH[4]}" )) \
+			$(( "${BASH_REMATCH[5]}" )) $(( "${BASH_REMATCH[6]}" )) $(( "${BASH_REMATCH[7]}" )) $(( "${BASH_REMATCH[8]}" )) \
+			$(( "${BASH_REMATCH[9]}" )) $(( "${BASH_REMATCH[10]}" )) $(( "${BASH_REMATCH[11]}" )) $(( "${BASH_REMATCH[12]}" ))
+	done < "$knownfolders"
+	echo ")"
+} | gofmt > "zknownfolderids_windows.go"

vendor/golang.org/x/sys/windows/mksyscall.go

@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build generate
+// +build generate
+
 package windows
 
-//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go eventlog.go service.go syscall_windows.go security_windows.go
+//go:generate go run golang.org/x/sys/windows/mkwinsyscall -output zsyscall_windows.go eventlog.go service.go syscall_windows.go security_windows.go setupapi_windows.go

vendor/golang.org/x/sys/windows/race.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows && race
 // +build windows,race
 
 package windows

vendor/golang.org/x/sys/windows/race0.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows && !race
 // +build windows,!race
 
 package windows

vendor/golang.org/x/sys/windows/registry/key.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 // Package registry provides access to the Windows registry.
@@ -19,11 +20,11 @@
 //		log.Fatal(err)
 //	}
 //	fmt.Printf("Windows system root is %q\n", s)
-//
 package registry
 
 import (
 	"io"
+	"runtime"
 	"syscall"
 	"time"
 )
@@ -113,6 +114,13 @@ func OpenRemoteKey(pcname string, k Key) (Key, error) {
 // The parameter n controls the number of returned names,
 // analogous to the way os.File.Readdirnames works.
 func (k Key) ReadSubKeyNames(n int) ([]string, error) {
+	// RegEnumKeyEx must be called repeatedly and to completion.
+	// During this time, this goroutine cannot migrate away from
+	// its current thread. See https://golang.org/issue/49320 and
+	// https://golang.org/issue/49466.
+	runtime.LockOSThread()
+	defer runtime.UnlockOSThread()
+
 	names := make([]string, 0)
 	// Registry key size limit is 255 bytes and described there:
 	// https://msdn.microsoft.com/library/windows/desktop/ms724872.aspx

vendor/golang.org/x/sys/windows/registry/mksyscall.go

@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build generate
+// +build generate
+
 package registry
 
-//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go syscall.go
+//go:generate go run golang.org/x/sys/windows/mkwinsyscall -output zsyscall_windows.go syscall.go

vendor/golang.org/x/sys/windows/registry/syscall.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 package registry

vendor/golang.org/x/sys/windows/registry/value.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 package registry
@@ -68,7 +69,7 @@ func (k Key) GetValue(name string, buf []byte) (n int, valtype uint32, err error
 	return int(l), valtype, nil
 }
 
-func (k Key) getValue(name string, buf []byte) (date []byte, valtype uint32, err error) {
+func (k Key) getValue(name string, buf []byte) (data []byte, valtype uint32, err error) {
 	p, err := syscall.UTF16PtrFromString(name)
 	if err != nil {
 		return nil, 0, err
@@ -108,7 +109,7 @@ func (k Key) GetStringValue(name string) (val string, valtype uint32, err error)
 	if len(data) == 0 {
 		return "", typ, nil
 	}
-	u := (*[1 << 29]uint16)(unsafe.Pointer(&data[0]))[:]
+	u := (*[1 << 29]uint16)(unsafe.Pointer(&data[0]))[: len(data)/2 : len(data)/2]
 	return syscall.UTF16ToString(u), typ, nil
 }
 
@@ -185,8 +186,7 @@ func ExpandString(value string) (string, error) {
 			return "", err
 		}
 		if n <= uint32(len(r)) {
-			u := (*[1 << 29]uint16)(unsafe.Pointer(&r[0]))[:]
-			return syscall.UTF16ToString(u), nil
+			return syscall.UTF16ToString(r[:n]), nil
 		}
 		r = make([]uint16, n)
 	}
@@ -208,7 +208,7 @@ func (k Key) GetStringsValue(name string) (val []string, valtype uint32, err err
 	if len(data) == 0 {
 		return nil, typ, nil
 	}
-	p := (*[1 << 29]uint16)(unsafe.Pointer(&data[0]))[:len(data)/2]
+	p := (*[1 << 29]uint16)(unsafe.Pointer(&data[0]))[: len(data)/2 : len(data)/2]
 	if len(p) == 0 {
 		return nil, typ, nil
 	}
@@ -241,12 +241,15 @@ func (k Key) GetIntegerValue(name string) (val uint64, valtype uint32, err error
 		if len(data) != 4 {
 			return 0, typ, errors.New("DWORD value is not 4 bytes long")
 		}
-		return uint64(*(*uint32)(unsafe.Pointer(&data[0]))), DWORD, nil
+		var val32 uint32
+		copy((*[4]byte)(unsafe.Pointer(&val32))[:], data)
+		return uint64(val32), DWORD, nil
 	case QWORD:
 		if len(data) != 8 {
 			return 0, typ, errors.New("QWORD value is not 8 bytes long")
 		}
-		return uint64(*(*uint64)(unsafe.Pointer(&data[0]))), QWORD, nil
+		copy((*[8]byte)(unsafe.Pointer(&val))[:], data)
+		return val, QWORD, nil
 	default:
 		return 0, typ, ErrUnexpectedType
 	}
@@ -296,7 +299,7 @@ func (k Key) setStringValue(name string, valtype uint32, value string) error {
 	if err != nil {
 		return err
 	}
-	buf := (*[1 << 29]byte)(unsafe.Pointer(&v[0]))[:len(v)*2]
+	buf := (*[1 << 29]byte)(unsafe.Pointer(&v[0]))[: len(v)*2 : len(v)*2]
 	return k.setValue(name, valtype, buf)
 }
 
@@ -326,7 +329,7 @@ func (k Key) SetStringsValue(name string, value []string) error {
 		ss += s + "\x00"
 	}
 	v := utf16.Encode([]rune(ss + "\x00"))
-	buf := (*[1 << 29]byte)(unsafe.Pointer(&v[0]))[:len(v)*2]
+	buf := (*[1 << 29]byte)(unsafe.Pointer(&v[0]))[: len(v)*2 : len(v)*2]
 	return k.setValue(name, MULTI_SZ, buf)
 }
 

vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go

@@ -19,6 +19,7 @@ const (
 
 var (
 	errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
+	errERROR_EINVAL     error = syscall.EINVAL
 )
 
 // errnoErr returns common boxed Errno values, to prevent
@@ -26,7 +27,7 @@ var (
 func errnoErr(e syscall.Errno) error {
 	switch e {
 	case 0:
-		return nil
+		return errERROR_EINVAL
 	case errnoERROR_IO_PENDING:
 		return errERROR_IO_PENDING
 	}
@@ -40,16 +41,24 @@ var (
 	modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
 	modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
 
+	procRegConnectRegistryW       = modadvapi32.NewProc("RegConnectRegistryW")
 	procRegCreateKeyExW           = modadvapi32.NewProc("RegCreateKeyExW")
 	procRegDeleteKeyW             = modadvapi32.NewProc("RegDeleteKeyW")
-	procRegSetValueExW            = modadvapi32.NewProc("RegSetValueExW")
-	procRegEnumValueW             = modadvapi32.NewProc("RegEnumValueW")
 	procRegDeleteValueW           = modadvapi32.NewProc("RegDeleteValueW")
+	procRegEnumValueW             = modadvapi32.NewProc("RegEnumValueW")
 	procRegLoadMUIStringW         = modadvapi32.NewProc("RegLoadMUIStringW")
-	procRegConnectRegistryW       = modadvapi32.NewProc("RegConnectRegistryW")
+	procRegSetValueExW            = modadvapi32.NewProc("RegSetValueExW")
 	procExpandEnvironmentStringsW = modkernel32.NewProc("ExpandEnvironmentStringsW")
 )
 
+func regConnectRegistry(machinename *uint16, key syscall.Handle, result *syscall.Handle) (regerrno error) {
+	r0, _, _ := syscall.Syscall(procRegConnectRegistryW.Addr(), 3, uintptr(unsafe.Pointer(machinename)), uintptr(key), uintptr(unsafe.Pointer(result)))
+	if r0 != 0 {
+		regerrno = syscall.Errno(r0)
+	}
+	return
+}
+
 func regCreateKeyEx(key syscall.Handle, subkey *uint16, reserved uint32, class *uint16, options uint32, desired uint32, sa *syscall.SecurityAttributes, result *syscall.Handle, disposition *uint32) (regerrno error) {
 	r0, _, _ := syscall.Syscall9(procRegCreateKeyExW.Addr(), 9, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(reserved), uintptr(unsafe.Pointer(class)), uintptr(options), uintptr(desired), uintptr(unsafe.Pointer(sa)), uintptr(unsafe.Pointer(result)), uintptr(unsafe.Pointer(disposition)))
 	if r0 != 0 {
@@ -66,8 +75,8 @@ func regDeleteKey(key syscall.Handle, subkey *uint16) (regerrno error) {
 	return
 }
 
-func regSetValueEx(key syscall.Handle, valueName *uint16, reserved uint32, vtype uint32, buf *byte, bufsize uint32) (regerrno error) {
-	r0, _, _ := syscall.Syscall6(procRegSetValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(valueName)), uintptr(reserved), uintptr(vtype), uintptr(unsafe.Pointer(buf)), uintptr(bufsize))
+func regDeleteValue(key syscall.Handle, name *uint16) (regerrno error) {
+	r0, _, _ := syscall.Syscall(procRegDeleteValueW.Addr(), 2, uintptr(key), uintptr(unsafe.Pointer(name)), 0)
 	if r0 != 0 {
 		regerrno = syscall.Errno(r0)
 	}
@@ -82,14 +91,6 @@ func regEnumValue(key syscall.Handle, index uint32, name *uint16, nameLen *uint3
 	return
 }
 
-func regDeleteValue(key syscall.Handle, name *uint16) (regerrno error) {
-	r0, _, _ := syscall.Syscall(procRegDeleteValueW.Addr(), 2, uintptr(key), uintptr(unsafe.Pointer(name)), 0)
-	if r0 != 0 {
-		regerrno = syscall.Errno(r0)
-	}
-	return
-}
-
 func regLoadMUIString(key syscall.Handle, name *uint16, buf *uint16, buflen uint32, buflenCopied *uint32, flags uint32, dir *uint16) (regerrno error) {
 	r0, _, _ := syscall.Syscall9(procRegLoadMUIStringW.Addr(), 7, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(unsafe.Pointer(buflenCopied)), uintptr(flags), uintptr(unsafe.Pointer(dir)), 0, 0)
 	if r0 != 0 {
@@ -98,8 +99,8 @@ func regLoadMUIString(key syscall.Handle, name *uint16, buf *uint16, buflen uint
 	return
 }
 
-func regConnectRegistry(machinename *uint16, key syscall.Handle, result *syscall.Handle) (regerrno error) {
-	r0, _, _ := syscall.Syscall(procRegConnectRegistryW.Addr(), 3, uintptr(unsafe.Pointer(machinename)), uintptr(key), uintptr(unsafe.Pointer(result)))
+func regSetValueEx(key syscall.Handle, valueName *uint16, reserved uint32, vtype uint32, buf *byte, bufsize uint32) (regerrno error) {
+	r0, _, _ := syscall.Syscall6(procRegSetValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(valueName)), uintptr(reserved), uintptr(vtype), uintptr(unsafe.Pointer(buf)), uintptr(bufsize))
 	if r0 != 0 {
 		regerrno = syscall.Errno(r0)
 	}
@@ -110,11 +111,7 @@ func expandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32,
 	r0, _, e1 := syscall.Syscall(procExpandEnvironmentStringsW.Addr(), 3, uintptr(unsafe.Pointer(src)), uintptr(unsafe.Pointer(dst)), uintptr(size))
 	n = uint32(r0)
 	if n == 0 {
-		if e1 != 0 {
-			err = errnoErr(e1)
-		} else {
-			err = syscall.EINVAL
-		}
+		err = errnoErr(e1)
 	}
 	return
 }

vendor/golang.org/x/sys/windows/service.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 package windows
@@ -16,8 +17,6 @@ const (
 	SC_MANAGER_ALL_ACCESS         = 0xf003f
 )
 
-//sys	OpenSCManager(machineName *uint16, databaseName *uint16, access uint32) (handle Handle, err error) [failretval==0] = advapi32.OpenSCManagerW
-
 const (
 	SERVICE_KERNEL_DRIVER       = 1
 	SERVICE_FILE_SYSTEM_DRIVER  = 2
@@ -65,6 +64,7 @@ const (
 	SERVICE_ACCEPT_HARDWAREPROFILECHANGE = 32
 	SERVICE_ACCEPT_POWEREVENT            = 64
 	SERVICE_ACCEPT_SESSIONCHANGE         = 128
+	SERVICE_ACCEPT_PRESHUTDOWN           = 256
 
 	SERVICE_CONTROL_STOP                  = 1
 	SERVICE_CONTROL_PAUSE                 = 2
@@ -80,28 +80,65 @@ const (
 	SERVICE_CONTROL_HARDWAREPROFILECHANGE = 12
 	SERVICE_CONTROL_POWEREVENT            = 13
 	SERVICE_CONTROL_SESSIONCHANGE         = 14
+	SERVICE_CONTROL_PRESHUTDOWN           = 15
 
 	SERVICE_ACTIVE    = 1
 	SERVICE_INACTIVE  = 2
 	SERVICE_STATE_ALL = 3
 
-	SERVICE_QUERY_CONFIG           = 1
-	SERVICE_CHANGE_CONFIG          = 2
-	SERVICE_QUERY_STATUS           = 4
-	SERVICE_ENUMERATE_DEPENDENTS   = 8
-	SERVICE_START                  = 16
-	SERVICE_STOP                   = 32
-	SERVICE_PAUSE_CONTINUE         = 64
-	SERVICE_INTERROGATE            = 128
-	SERVICE_USER_DEFINED_CONTROL   = 256
-	SERVICE_ALL_ACCESS             = STANDARD_RIGHTS_REQUIRED | SERVICE_QUERY_CONFIG | SERVICE_CHANGE_CONFIG | SERVICE_QUERY_STATUS | SERVICE_ENUMERATE_DEPENDENTS | SERVICE_START | SERVICE_STOP | SERVICE_PAUSE_CONTINUE | SERVICE_INTERROGATE | SERVICE_USER_DEFINED_CONTROL
-	SERVICE_RUNS_IN_SYSTEM_PROCESS = 1
-	SERVICE_CONFIG_DESCRIPTION     = 1
-	SERVICE_CONFIG_FAILURE_ACTIONS = 2
+	SERVICE_QUERY_CONFIG         = 1
+	SERVICE_CHANGE_CONFIG        = 2
+	SERVICE_QUERY_STATUS         = 4
+	SERVICE_ENUMERATE_DEPENDENTS = 8
+	SERVICE_START                = 16
+	SERVICE_STOP                 = 32
+	SERVICE_PAUSE_CONTINUE       = 64
+	SERVICE_INTERROGATE          = 128
+	SERVICE_USER_DEFINED_CONTROL = 256
+	SERVICE_ALL_ACCESS           = STANDARD_RIGHTS_REQUIRED | SERVICE_QUERY_CONFIG | SERVICE_CHANGE_CONFIG | SERVICE_QUERY_STATUS | SERVICE_ENUMERATE_DEPENDENTS | SERVICE_START | SERVICE_STOP | SERVICE_PAUSE_CONTINUE | SERVICE_INTERROGATE | SERVICE_USER_DEFINED_CONTROL
 
-	NO_ERROR = 0
+	SERVICE_RUNS_IN_SYSTEM_PROCESS = 1
+
+	SERVICE_CONFIG_DESCRIPTION              = 1
+	SERVICE_CONFIG_FAILURE_ACTIONS          = 2
+	SERVICE_CONFIG_DELAYED_AUTO_START_INFO  = 3
+	SERVICE_CONFIG_FAILURE_ACTIONS_FLAG     = 4
+	SERVICE_CONFIG_SERVICE_SID_INFO         = 5
+	SERVICE_CONFIG_REQUIRED_PRIVILEGES_INFO = 6
+	SERVICE_CONFIG_PRESHUTDOWN_INFO         = 7
+	SERVICE_CONFIG_TRIGGER_INFO             = 8
+	SERVICE_CONFIG_PREFERRED_NODE           = 9
+	SERVICE_CONFIG_LAUNCH_PROTECTED         = 12
+
+	SERVICE_SID_TYPE_NONE         = 0
+	SERVICE_SID_TYPE_UNRESTRICTED = 1
+	SERVICE_SID_TYPE_RESTRICTED   = 2 | SERVICE_SID_TYPE_UNRESTRICTED
 
 	SC_ENUM_PROCESS_INFO = 0
+
+	SERVICE_NOTIFY_STATUS_CHANGE    = 2
+	SERVICE_NOTIFY_STOPPED          = 0x00000001
+	SERVICE_NOTIFY_START_PENDING    = 0x00000002
+	SERVICE_NOTIFY_STOP_PENDING     = 0x00000004
+	SERVICE_NOTIFY_RUNNING          = 0x00000008
+	SERVICE_NOTIFY_CONTINUE_PENDING = 0x00000010
+	SERVICE_NOTIFY_PAUSE_PENDING    = 0x00000020
+	SERVICE_NOTIFY_PAUSED           = 0x00000040
+	SERVICE_NOTIFY_CREATED          = 0x00000080
+	SERVICE_NOTIFY_DELETED          = 0x00000100
+	SERVICE_NOTIFY_DELETE_PENDING   = 0x00000200
+
+	SC_EVENT_DATABASE_CHANGE = 0
+	SC_EVENT_PROPERTY_CHANGE = 1
+	SC_EVENT_STATUS_CHANGE   = 2
+
+	SERVICE_START_REASON_DEMAND             = 0x00000001
+	SERVICE_START_REASON_AUTO               = 0x00000002
+	SERVICE_START_REASON_TRIGGER            = 0x00000004
+	SERVICE_START_REASON_RESTART_ON_FAILURE = 0x00000008
+	SERVICE_START_REASON_DELAYEDAUTO        = 0x00000010
+
+	SERVICE_DYNAMIC_INFORMATION_LEVEL_START_REASON = 1
 )
 
 type SERVICE_STATUS struct {
@@ -135,6 +172,10 @@ type SERVICE_DESCRIPTION struct {
 	Description *uint16
 }
 
+type SERVICE_DELAYED_AUTO_START_INFO struct {
+	IsDelayedAutoStartUp uint32
+}
+
 type SERVICE_STATUS_PROCESS struct {
 	ServiceType             uint32
 	CurrentState            uint32
@@ -153,6 +194,16 @@ type ENUM_SERVICE_STATUS_PROCESS struct {
 	ServiceStatusProcess SERVICE_STATUS_PROCESS
 }
 
+type SERVICE_NOTIFY struct {
+	Version               uint32
+	NotifyCallback        uintptr
+	Context               uintptr
+	NotificationStatus    uint32
+	ServiceStatus         SERVICE_STATUS_PROCESS
+	NotificationTriggered uint32
+	ServiceNames          *uint16
+}
+
 type SERVICE_FAILURE_ACTIONS struct {
 	ResetPeriod  uint32
 	RebootMsg    *uint16
@@ -166,12 +217,20 @@ type SC_ACTION struct {
 	Delay uint32
 }
 
+type QUERY_SERVICE_LOCK_STATUS struct {
+	IsLocked     uint32
+	LockOwner    *uint16
+	LockDuration uint32
+}
+
+//sys	OpenSCManager(machineName *uint16, databaseName *uint16, access uint32) (handle Handle, err error) [failretval==0] = advapi32.OpenSCManagerW
 //sys	CloseServiceHandle(handle Handle) (err error) = advapi32.CloseServiceHandle
 //sys	CreateService(mgr Handle, serviceName *uint16, displayName *uint16, access uint32, srvType uint32, startType uint32, errCtl uint32, pathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16) (handle Handle, err error) [failretval==0] = advapi32.CreateServiceW
 //sys	OpenService(mgr Handle, serviceName *uint16, access uint32) (handle Handle, err error) [failretval==0] = advapi32.OpenServiceW
 //sys	DeleteService(service Handle) (err error) = advapi32.DeleteService
 //sys	StartService(service Handle, numArgs uint32, argVectors **uint16) (err error) = advapi32.StartServiceW
 //sys	QueryServiceStatus(service Handle, status *SERVICE_STATUS) (err error) = advapi32.QueryServiceStatus
+//sys	QueryServiceLockStatus(mgr Handle, lockStatus *QUERY_SERVICE_LOCK_STATUS, bufSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceLockStatusW
 //sys	ControlService(service Handle, control uint32, status *SERVICE_STATUS) (err error) = advapi32.ControlService
 //sys	StartServiceCtrlDispatcher(serviceTable *SERVICE_TABLE_ENTRY) (err error) = advapi32.StartServiceCtrlDispatcherW
 //sys	SetServiceStatus(service Handle, serviceStatus *SERVICE_STATUS) (err error) = advapi32.SetServiceStatus
@@ -180,4 +239,9 @@ type SC_ACTION struct {
 //sys	ChangeServiceConfig2(service Handle, infoLevel uint32, info *byte) (err error) = advapi32.ChangeServiceConfig2W
 //sys	QueryServiceConfig2(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceConfig2W
 //sys	EnumServicesStatusEx(mgr Handle, infoLevel uint32, serviceType uint32, serviceState uint32, services *byte, bufSize uint32, bytesNeeded *uint32, servicesReturned *uint32, resumeHandle *uint32, groupName *uint16) (err error) = advapi32.EnumServicesStatusExW
-//sys   QueryServiceStatusEx(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceStatusEx
+//sys	QueryServiceStatusEx(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceStatusEx
+//sys	NotifyServiceStatusChange(service Handle, notifyMask uint32, notifier *SERVICE_NOTIFY) (ret error) = advapi32.NotifyServiceStatusChangeW
+//sys	SubscribeServiceChangeNotifications(service Handle, eventType uint32, callback uintptr, callbackCtx uintptr, subscription *uintptr) (ret error) = sechost.SubscribeServiceChangeNotifications?
+//sys	UnsubscribeServiceChangeNotifications(subscription uintptr) = sechost.UnsubscribeServiceChangeNotifications?
+//sys	RegisterServiceCtrlHandlerEx(serviceName *uint16, handlerProc uintptr, context uintptr) (handle Handle, err error) = advapi32.RegisterServiceCtrlHandlerExW
+//sys	QueryServiceDynamicInformation(service Handle, infoLevel uint32, dynamicInfo unsafe.Pointer) (err error) = advapi32.QueryServiceDynamicInformation?

vendor/golang.org/x/sys/windows/str.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 package windows

vendor/golang.org/x/sys/windows/svc/eventlog/install.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 package eventlog

vendor/golang.org/x/sys/windows/svc/eventlog/log.go

@@ -2,10 +2,10 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 // Package eventlog implements access to Windows event log.
-//
 package eventlog
 
 import (

vendor/golang.org/x/sys/windows/syscall.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 // Package windows contains an interface to the low-level operating system
@@ -25,17 +26,20 @@
 package windows // import "golang.org/x/sys/windows"
 
 import (
+	"bytes"
+	"strings"
 	"syscall"
+	"unsafe"
+
+	"golang.org/x/sys/internal/unsafeheader"
 )
 
 // ByteSliceFromString returns a NUL-terminated slice of bytes
 // containing the text of s. If s contains a NUL byte at any
 // location, it returns (nil, syscall.EINVAL).
 func ByteSliceFromString(s string) ([]byte, error) {
-	for i := 0; i < len(s); i++ {
-		if s[i] == 0 {
-			return nil, syscall.EINVAL
-		}
+	if strings.IndexByte(s, 0) != -1 {
+		return nil, syscall.EINVAL
 	}
 	a := make([]byte, len(s)+1)
 	copy(a, s)
@@ -53,6 +57,41 @@ func BytePtrFromString(s string) (*byte, error) {
 	return &a[0], nil
 }
 
+// ByteSliceToString returns a string form of the text represented by the slice s, with a terminating NUL and any
+// bytes after the NUL removed.
+func ByteSliceToString(s []byte) string {
+	if i := bytes.IndexByte(s, 0); i != -1 {
+		s = s[:i]
+	}
+	return string(s)
+}
+
+// BytePtrToString takes a pointer to a sequence of text and returns the corresponding string.
+// If the pointer is nil, it returns the empty string. It assumes that the text sequence is terminated
+// at a zero byte; if the zero byte is not present, the program may crash.
+func BytePtrToString(p *byte) string {
+	if p == nil {
+		return ""
+	}
+	if *p == 0 {
+		return ""
+	}
+
+	// Find NUL terminator.
+	n := 0
+	for ptr := unsafe.Pointer(p); *(*byte)(ptr) != 0; n++ {
+		ptr = unsafe.Pointer(uintptr(ptr) + 1)
+	}
+
+	var s []byte
+	h := (*unsafeheader.Slice)(unsafe.Pointer(&s))
+	h.Data = unsafe.Pointer(p)
+	h.Len = n
+	h.Cap = n
+
+	return string(s)
+}
+
 // Single-word zero for use when we need a valid pointer to 0 bytes.
 // See mksyscall.pl.
 var _zero uintptr

vendor/golang.org/x/sys/windows/syscall_windows.go

@@ -8,16 +8,24 @@ package windows
 
 import (
 	errorspkg "errors"
+	"fmt"
+	"runtime"
+	"strings"
 	"sync"
 	"syscall"
+	"time"
 	"unicode/utf16"
 	"unsafe"
+
+	"golang.org/x/sys/internal/unsafeheader"
 )
 
 type Handle uintptr
+type HWND uintptr
 
 const (
 	InvalidHandle = ^Handle(0)
+	InvalidHWND   = ^HWND(0)
 
 	// Flags for DefineDosDevice.
 	DDD_EXACT_MATCH_ON_REMOVE = 0x00000004
@@ -55,6 +63,13 @@ const (
 	FILE_UNICODE_ON_DISK              = 0x00000004
 	FILE_VOLUME_IS_COMPRESSED         = 0x00008000
 	FILE_VOLUME_QUOTAS                = 0x00000020
+
+	// Flags for LockFileEx.
+	LOCKFILE_FAIL_IMMEDIATELY = 0x00000001
+	LOCKFILE_EXCLUSIVE_LOCK   = 0x00000002
+
+	// Return value of SleepEx and other APC functions
+	WAIT_IO_COMPLETION = 0x000000C0
 )
 
 // StringToUTF16 is deprecated. Use UTF16FromString instead.
@@ -72,20 +87,18 @@ func StringToUTF16(s string) []uint16 {
 // s, with a terminating NUL added. If s contains a NUL byte at any
 // location, it returns (nil, syscall.EINVAL).
 func UTF16FromString(s string) ([]uint16, error) {
-	for i := 0; i < len(s); i++ {
-		if s[i] == 0 {
-			return nil, syscall.EINVAL
-		}
+	if strings.IndexByte(s, 0) != -1 {
+		return nil, syscall.EINVAL
 	}
 	return utf16.Encode([]rune(s + "\x00")), nil
 }
 
 // UTF16ToString returns the UTF-8 encoding of the UTF-16 sequence s,
-// with a terminating NUL removed.
+// with a terminating NUL and any bytes after the NUL removed.
 func UTF16ToString(s []uint16) string {
 	for i, v := range s {
 		if v == 0 {
-			s = s[0:i]
+			s = s[:i]
 			break
 		}
 	}
@@ -108,6 +121,32 @@ func UTF16PtrFromString(s string) (*uint16, error) {
 	return &a[0], nil
 }
 
+// UTF16PtrToString takes a pointer to a UTF-16 sequence and returns the corresponding UTF-8 encoded string.
+// If the pointer is nil, it returns the empty string. It assumes that the UTF-16 sequence is terminated
+// at a zero word; if the zero word is not present, the program may crash.
+func UTF16PtrToString(p *uint16) string {
+	if p == nil {
+		return ""
+	}
+	if *p == 0 {
+		return ""
+	}
+
+	// Find NUL terminator.
+	n := 0
+	for ptr := unsafe.Pointer(p); *(*uint16)(ptr) != 0; n++ {
+		ptr = unsafe.Pointer(uintptr(ptr) + unsafe.Sizeof(*p))
+	}
+
+	var s []uint16
+	h := (*unsafeheader.Slice)(unsafe.Pointer(&s))
+	h.Data = unsafe.Pointer(p)
+	h.Len = n
+	h.Cap = n
+
+	return string(utf16.Decode(s))
+}
+
 func Getpagesize() int { return 4096 }
 
 // NewCallback converts a Go function to a function pointer conforming to the stdcall calling convention.
@@ -131,12 +170,24 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	LoadLibraryEx(libname string, zero Handle, flags uintptr) (handle Handle, err error) = LoadLibraryExW
 //sys	FreeLibrary(handle Handle) (err error)
 //sys	GetProcAddress(module Handle, procname string) (proc uintptr, err error)
+//sys	GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, err error) = kernel32.GetModuleFileNameW
+//sys	GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err error) = kernel32.GetModuleHandleExW
+//sys	SetDefaultDllDirectories(directoryFlags uint32) (err error)
+//sys	SetDllDirectory(path string) (err error) = kernel32.SetDllDirectoryW
 //sys	GetVersion() (ver uint32, err error)
 //sys	FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) = FormatMessageW
 //sys	ExitProcess(exitcode uint32)
-//sys	CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile int32) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW
-//sys	ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error)
-//sys	WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error)
+//sys	IsWow64Process(handle Handle, isWow64 *bool) (err error) = IsWow64Process
+//sys	IsWow64Process2(handle Handle, processMachine *uint16, nativeMachine *uint16) (err error) = IsWow64Process2?
+//sys	CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW
+//sys	CreateNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *SecurityAttributes) (handle Handle, err error)  [failretval==InvalidHandle] = CreateNamedPipeW
+//sys	ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error)
+//sys	GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error)
+//sys	GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW
+//sys	SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32) (err error) = SetNamedPipeHandleState
+//sys	readFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) = ReadFile
+//sys	writeFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) = WriteFile
+//sys	GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error)
 //sys	SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) [failretval==0xffffffff]
 //sys	CloseHandle(handle Handle) (err error)
 //sys	GetStdHandle(stdhandle uint32) (handle Handle, err error) [failretval==InvalidHandle]
@@ -145,6 +196,8 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	findNextFile1(handle Handle, data *win32finddata1) (err error) = FindNextFileW
 //sys	FindClose(handle Handle) (err error)
 //sys	GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error)
+//sys	GetFileInformationByHandleEx(handle Handle, class uint32, outBuffer *byte, outBufferLen uint32) (err error)
+//sys	SetFileInformationByHandle(handle Handle, class uint32, inBuffer *byte, inBufferLen uint32) (err error)
 //sys	GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) = GetCurrentDirectoryW
 //sys	SetCurrentDirectory(path *uint16) (err error) = SetCurrentDirectoryW
 //sys	CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) = CreateDirectoryW
@@ -152,23 +205,34 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	DeleteFile(path *uint16) (err error) = DeleteFileW
 //sys	MoveFile(from *uint16, to *uint16) (err error) = MoveFileW
 //sys	MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) = MoveFileExW
+//sys	LockFileEx(file Handle, flags uint32, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error)
+//sys	UnlockFileEx(file Handle, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error)
 //sys	GetComputerName(buf *uint16, n *uint32) (err error) = GetComputerNameW
 //sys	GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) = GetComputerNameExW
 //sys	SetEndOfFile(handle Handle) (err error)
 //sys	GetSystemTimeAsFileTime(time *Filetime)
 //sys	GetSystemTimePreciseAsFileTime(time *Filetime)
 //sys	GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) [failretval==0xffffffff]
-//sys	CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uint32, threadcnt uint32) (handle Handle, err error)
-//sys	GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uint32, overlapped **Overlapped, timeout uint32) (err error)
-//sys	PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uint32, overlapped *Overlapped) (err error)
+//sys	CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uintptr, threadcnt uint32) (handle Handle, err error)
+//sys	GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uintptr, overlapped **Overlapped, timeout uint32) (err error)
+//sys	PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uintptr, overlapped *Overlapped) (err error)
 //sys	CancelIo(s Handle) (err error)
 //sys	CancelIoEx(s Handle, o *Overlapped) (err error)
 //sys	CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) = CreateProcessW
-//sys	OpenProcess(da uint32, inheritHandle bool, pid uint32) (handle Handle, err error)
+//sys	CreateProcessAsUser(token Token, appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) = advapi32.CreateProcessAsUserW
+//sys   initializeProcThreadAttributeList(attrlist *ProcThreadAttributeList, attrcount uint32, flags uint32, size *uintptr) (err error) = InitializeProcThreadAttributeList
+//sys   deleteProcThreadAttributeList(attrlist *ProcThreadAttributeList) = DeleteProcThreadAttributeList
+//sys   updateProcThreadAttribute(attrlist *ProcThreadAttributeList, flags uint32, attr uintptr, value unsafe.Pointer, size uintptr, prevvalue unsafe.Pointer, returnedsize *uintptr) (err error) = UpdateProcThreadAttribute
+//sys	OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error)
+//sys	ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) [failretval<=32] = shell32.ShellExecuteW
+//sys	GetWindowThreadProcessId(hwnd HWND, pid *uint32) (tid uint32, err error) = user32.GetWindowThreadProcessId
+//sys	GetShellWindow() (shellWindow HWND) = user32.GetShellWindow
+//sys	MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) [failretval==0] = user32.MessageBoxW
+//sys	ExitWindowsEx(flags uint32, reason uint32) (err error) = user32.ExitWindowsEx
+//sys	shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) = shell32.SHGetKnownFolderPath
 //sys	TerminateProcess(handle Handle, exitcode uint32) (err error)
 //sys	GetExitCodeProcess(handle Handle, exitcode *uint32) (err error)
 //sys	GetStartupInfo(startupInfo *StartupInfo) (err error) = GetStartupInfoW
-//sys	GetCurrentProcess() (pseudoHandle Handle, err error)
 //sys	GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error)
 //sys	DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error)
 //sys	WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) [failretval==0xffffffff]
@@ -183,6 +247,10 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	FreeEnvironmentStrings(envs *uint16) (err error) = kernel32.FreeEnvironmentStringsW
 //sys	GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) = kernel32.GetEnvironmentVariableW
 //sys	SetEnvironmentVariable(name *uint16, value *uint16) (err error) = kernel32.SetEnvironmentVariableW
+//sys	ExpandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) = kernel32.ExpandEnvironmentStringsW
+//sys	CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) = userenv.CreateEnvironmentBlock
+//sys	DestroyEnvironmentBlock(block *uint16) (err error) = userenv.DestroyEnvironmentBlock
+//sys	getTickCount64() (ms uint64) = kernel32.GetTickCount64
 //sys	SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error)
 //sys	GetFileAttributes(name *uint16) (attrs uint32, err error) [failretval==INVALID_FILE_ATTRIBUTES] = kernel32.GetFileAttributesW
 //sys	SetFileAttributes(name *uint16, attrs uint32) (err error) = kernel32.SetFileAttributesW
@@ -190,12 +258,14 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	GetCommandLine() (cmd *uint16) = kernel32.GetCommandLineW
 //sys	CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) [failretval==nil] = shell32.CommandLineToArgvW
 //sys	LocalFree(hmem Handle) (handle Handle, err error) [failretval!=0]
+//sys	LocalAlloc(flags uint32, length uint32) (ptr uintptr, err error)
 //sys	SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error)
 //sys	FlushFileBuffers(handle Handle) (err error)
 //sys	GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) = kernel32.GetFullPathNameW
 //sys	GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) = kernel32.GetLongPathNameW
 //sys	GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) = kernel32.GetShortPathNameW
-//sys	CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) = kernel32.CreateFileMappingW
+//sys	GetFinalPathNameByHandle(file Handle, filePath *uint16, filePathSize uint32, flags uint32) (n uint32, err error) = kernel32.GetFinalPathNameByHandleW
+//sys	CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateFileMappingW
 //sys	MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error)
 //sys	UnmapViewOfFile(addr uintptr) (err error)
 //sys	FlushViewOfFile(addr uintptr, length uintptr) (err error)
@@ -204,43 +274,96 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) = kernel32.VirtualAlloc
 //sys	VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) = kernel32.VirtualFree
 //sys	VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) = kernel32.VirtualProtect
+//sys	VirtualProtectEx(process Handle, address uintptr, size uintptr, newProtect uint32, oldProtect *uint32) (err error) = kernel32.VirtualProtectEx
+//sys	VirtualQuery(address uintptr, buffer *MemoryBasicInformation, length uintptr) (err error) = kernel32.VirtualQuery
+//sys	VirtualQueryEx(process Handle, address uintptr, buffer *MemoryBasicInformation, length uintptr) (err error) = kernel32.VirtualQueryEx
+//sys	ReadProcessMemory(process Handle, baseAddress uintptr, buffer *byte, size uintptr, numberOfBytesRead *uintptr) (err error) = kernel32.ReadProcessMemory
+//sys	WriteProcessMemory(process Handle, baseAddress uintptr, buffer *byte, size uintptr, numberOfBytesWritten *uintptr) (err error) = kernel32.WriteProcessMemory
 //sys	TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) = mswsock.TransmitFile
 //sys	ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) = kernel32.ReadDirectoryChangesW
+//sys	FindFirstChangeNotification(path string, watchSubtree bool, notifyFilter uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.FindFirstChangeNotificationW
+//sys	FindNextChangeNotification(handle Handle) (err error)
+//sys	FindCloseChangeNotification(handle Handle) (err error)
 //sys	CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) = crypt32.CertOpenSystemStoreW
-//sys   CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) [failretval==InvalidHandle] = crypt32.CertOpenStore
+//sys	CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) = crypt32.CertOpenStore
 //sys	CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) [failretval==nil] = crypt32.CertEnumCertificatesInStore
-//sys   CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) = crypt32.CertAddCertificateContextToStore
+//sys	CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) = crypt32.CertAddCertificateContextToStore
 //sys	CertCloseStore(store Handle, flags uint32) (err error) = crypt32.CertCloseStore
-//sys   CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) = crypt32.CertGetCertificateChain
-//sys   CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain
-//sys   CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext
-//sys   CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext
-//sys   CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) = crypt32.CertVerifyCertificateChainPolicy
+//sys	CertDeleteCertificateFromStore(certContext *CertContext) (err error) = crypt32.CertDeleteCertificateFromStore
+//sys	CertDuplicateCertificateContext(certContext *CertContext) (dupContext *CertContext) = crypt32.CertDuplicateCertificateContext
+//sys	PFXImportCertStore(pfx *CryptDataBlob, password *uint16, flags uint32) (store Handle, err error) = crypt32.PFXImportCertStore
+//sys	CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) = crypt32.CertGetCertificateChain
+//sys	CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain
+//sys	CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext
+//sys	CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext
+//sys	CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) = crypt32.CertVerifyCertificateChainPolicy
+//sys	CertGetNameString(certContext *CertContext, nameType uint32, flags uint32, typePara unsafe.Pointer, name *uint16, size uint32) (chars uint32) = crypt32.CertGetNameStringW
+//sys	CertFindExtension(objId *byte, countExtensions uint32, extensions *CertExtension) (ret *CertExtension) = crypt32.CertFindExtension
+//sys   CertFindCertificateInStore(store Handle, certEncodingType uint32, findFlags uint32, findType uint32, findPara unsafe.Pointer, prevCertContext *CertContext) (cert *CertContext, err error) [failretval==nil] = crypt32.CertFindCertificateInStore
+//sys   CertFindChainInStore(store Handle, certEncodingType uint32, findFlags uint32, findType uint32, findPara unsafe.Pointer, prevChainContext *CertChainContext) (certchain *CertChainContext, err error) [failretval==nil] = crypt32.CertFindChainInStore
+//sys   CryptAcquireCertificatePrivateKey(cert *CertContext, flags uint32, parameters unsafe.Pointer, cryptProvOrNCryptKey *Handle, keySpec *uint32, callerFreeProvOrNCryptKey *bool) (err error) = crypt32.CryptAcquireCertificatePrivateKey
+//sys	CryptQueryObject(objectType uint32, object unsafe.Pointer, expectedContentTypeFlags uint32, expectedFormatTypeFlags uint32, flags uint32, msgAndCertEncodingType *uint32, contentType *uint32, formatType *uint32, certStore *Handle, msg *Handle, context *unsafe.Pointer) (err error) = crypt32.CryptQueryObject
+//sys	CryptDecodeObject(encodingType uint32, structType *byte, encodedBytes *byte, lenEncodedBytes uint32, flags uint32, decoded unsafe.Pointer, decodedLen *uint32) (err error) = crypt32.CryptDecodeObject
+//sys	CryptProtectData(dataIn *DataBlob, name *uint16, optionalEntropy *DataBlob, reserved uintptr, promptStruct *CryptProtectPromptStruct, flags uint32, dataOut *DataBlob) (err error) = crypt32.CryptProtectData
+//sys	CryptUnprotectData(dataIn *DataBlob, name **uint16, optionalEntropy *DataBlob, reserved uintptr, promptStruct *CryptProtectPromptStruct, flags uint32, dataOut *DataBlob) (err error) = crypt32.CryptUnprotectData
+//sys	WinVerifyTrustEx(hwnd HWND, actionId *GUID, data *WinTrustData) (ret error) = wintrust.WinVerifyTrustEx
 //sys	RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) = advapi32.RegOpenKeyExW
 //sys	RegCloseKey(key Handle) (regerrno error) = advapi32.RegCloseKey
 //sys	RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegQueryInfoKeyW
 //sys	RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegEnumKeyExW
 //sys	RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) = advapi32.RegQueryValueExW
-//sys	getCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId
+//sys	RegNotifyChangeKeyValue(key Handle, watchSubtree bool, notifyFilter uint32, event Handle, asynchronous bool) (regerrno error) = advapi32.RegNotifyChangeKeyValue
+//sys	GetCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId
+//sys	ProcessIdToSessionId(pid uint32, sessionid *uint32) (err error) = kernel32.ProcessIdToSessionId
 //sys	GetConsoleMode(console Handle, mode *uint32) (err error) = kernel32.GetConsoleMode
 //sys	SetConsoleMode(console Handle, mode uint32) (err error) = kernel32.SetConsoleMode
 //sys	GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) = kernel32.GetConsoleScreenBufferInfo
+//sys	setConsoleCursorPosition(console Handle, position uint32) (err error) = kernel32.SetConsoleCursorPosition
 //sys	WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW
 //sys	ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW
 //sys	CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot
+//sys	Module32First(snapshot Handle, moduleEntry *ModuleEntry32) (err error) = kernel32.Module32FirstW
+//sys	Module32Next(snapshot Handle, moduleEntry *ModuleEntry32) (err error) = kernel32.Module32NextW
 //sys	Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) = kernel32.Process32FirstW
 //sys	Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) = kernel32.Process32NextW
+//sys	Thread32First(snapshot Handle, threadEntry *ThreadEntry32) (err error)
+//sys	Thread32Next(snapshot Handle, threadEntry *ThreadEntry32) (err error)
 //sys	DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error)
 // This function returns 1 byte BOOLEAN rather than the 4 byte BOOL.
 //sys	CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) [failretval&0xff==0] = CreateSymbolicLinkW
 //sys	CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) [failretval&0xff==0] = CreateHardLinkW
 //sys	GetCurrentThreadId() (id uint32)
-//sys	CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) = kernel32.CreateEventW
-//sys	CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) = kernel32.CreateEventExW
+//sys	CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateEventW
+//sys	CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateEventExW
 //sys	OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenEventW
 //sys	SetEvent(event Handle) (err error) = kernel32.SetEvent
 //sys	ResetEvent(event Handle) (err error) = kernel32.ResetEvent
 //sys	PulseEvent(event Handle) (err error) = kernel32.PulseEvent
+//sys	CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateMutexW
+//sys	CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateMutexExW
+//sys	OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenMutexW
+//sys	ReleaseMutex(mutex Handle) (err error) = kernel32.ReleaseMutex
+//sys	SleepEx(milliseconds uint32, alertable bool) (ret uint32) = kernel32.SleepEx
+//sys	CreateJobObject(jobAttr *SecurityAttributes, name *uint16) (handle Handle, err error) = kernel32.CreateJobObjectW
+//sys	AssignProcessToJobObject(job Handle, process Handle) (err error) = kernel32.AssignProcessToJobObject
+//sys	TerminateJobObject(job Handle, exitCode uint32) (err error) = kernel32.TerminateJobObject
+//sys	SetErrorMode(mode uint32) (ret uint32) = kernel32.SetErrorMode
+//sys	ResumeThread(thread Handle) (ret uint32, err error) [failretval==0xffffffff] = kernel32.ResumeThread
+//sys	SetPriorityClass(process Handle, priorityClass uint32) (err error) = kernel32.SetPriorityClass
+//sys	GetPriorityClass(process Handle) (ret uint32, err error) = kernel32.GetPriorityClass
+//sys	QueryInformationJobObject(job Handle, JobObjectInformationClass int32, JobObjectInformation uintptr, JobObjectInformationLength uint32, retlen *uint32) (err error) = kernel32.QueryInformationJobObject
+//sys	SetInformationJobObject(job Handle, JobObjectInformationClass uint32, JobObjectInformation uintptr, JobObjectInformationLength uint32) (ret int, err error)
+//sys	GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err error)
+//sys	GetProcessId(process Handle) (id uint32, err error)
+//sys	QueryFullProcessImageName(proc Handle, flags uint32, exeName *uint16, size *uint32) (err error) = kernel32.QueryFullProcessImageNameW
+//sys	OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (handle Handle, err error)
+//sys	SetProcessPriorityBoost(process Handle, disable bool) (err error) = kernel32.SetProcessPriorityBoost
+//sys	GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintptr, lpMaximumWorkingSetSize *uintptr, flags *uint32)
+//sys	SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error)
+//sys	GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error)
+//sys	SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error)
+//sys	GetActiveProcessorCount(groupNumber uint16) (ret uint32)
+//sys	GetMaximumProcessorCount(groupNumber uint16) (ret uint32)
 
 // Volume Management Functions
 //sys	DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) = DefineDosDeviceW
@@ -251,6 +374,7 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) = FindNextVolumeMountPointW
 //sys	FindVolumeClose(findVolume Handle) (err error)
 //sys	FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error)
+//sys	GetDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *uint64, totalNumberOfBytes *uint64, totalNumberOfFreeBytes *uint64) (err error) = GetDiskFreeSpaceExW
 //sys	GetDriveType(rootPathName *uint16) (driveType uint32) = GetDriveTypeW
 //sys	GetLogicalDrives() (drivesBitMask uint32, err error) [failretval==0]
 //sys	GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) [failretval==0] = GetLogicalDriveStringsW
@@ -262,20 +386,95 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) [failretval==0] = QueryDosDeviceW
 //sys	SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) = SetVolumeLabelW
 //sys	SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) = SetVolumeMountPointW
+//sys	InitiateSystemShutdownEx(machineName *uint16, message *uint16, timeout uint32, forceAppsClosed bool, rebootAfterShutdown bool, reason uint32) (err error) = advapi32.InitiateSystemShutdownExW
+//sys	SetProcessShutdownParameters(level uint32, flags uint32) (err error) = kernel32.SetProcessShutdownParameters
+//sys	GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) = kernel32.GetProcessShutdownParameters
+//sys	clsidFromString(lpsz *uint16, pclsid *GUID) (ret error) = ole32.CLSIDFromString
+//sys	stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) = ole32.StringFromGUID2
+//sys	coCreateGuid(pguid *GUID) (ret error) = ole32.CoCreateGuid
+//sys	CoTaskMemFree(address unsafe.Pointer) = ole32.CoTaskMemFree
+//sys	CoInitializeEx(reserved uintptr, coInit uint32) (ret error) = ole32.CoInitializeEx
+//sys	CoUninitialize() = ole32.CoUninitialize
+//sys	CoGetObject(name *uint16, bindOpts *BIND_OPTS3, guid *GUID, functionTable **uintptr) (ret error) = ole32.CoGetObject
+//sys	getProcessPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetProcessPreferredUILanguages
+//sys	getThreadPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetThreadPreferredUILanguages
+//sys	getUserPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetUserPreferredUILanguages
+//sys	getSystemPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetSystemPreferredUILanguages
+//sys	findResource(module Handle, name uintptr, resType uintptr) (resInfo Handle, err error) = kernel32.FindResourceW
+//sys	SizeofResource(module Handle, resInfo Handle) (size uint32, err error) = kernel32.SizeofResource
+//sys	LoadResource(module Handle, resInfo Handle) (resData Handle, err error) = kernel32.LoadResource
+//sys	LockResource(resData Handle) (addr uintptr, err error) = kernel32.LockResource
+
+// Version APIs
+//sys	GetFileVersionInfoSize(filename string, zeroHandle *Handle) (bufSize uint32, err error) = version.GetFileVersionInfoSizeW
+//sys	GetFileVersionInfo(filename string, handle uint32, bufSize uint32, buffer unsafe.Pointer) (err error) = version.GetFileVersionInfoW
+//sys	VerQueryValue(block unsafe.Pointer, subBlock string, pointerToBufferPointer unsafe.Pointer, bufSize *uint32) (err error) = version.VerQueryValueW
+
+// Process Status API (PSAPI)
+//sys	EnumProcesses(processIds []uint32, bytesReturned *uint32) (err error) = psapi.EnumProcesses
+//sys	EnumProcessModules(process Handle, module *Handle, cb uint32, cbNeeded *uint32) (err error) = psapi.EnumProcessModules
+//sys	EnumProcessModulesEx(process Handle, module *Handle, cb uint32, cbNeeded *uint32, filterFlag uint32) (err error) = psapi.EnumProcessModulesEx
+//sys	GetModuleInformation(process Handle, module Handle, modinfo *ModuleInfo, cb uint32) (err error) = psapi.GetModuleInformation
+//sys	GetModuleFileNameEx(process Handle, module Handle, filename *uint16, size uint32) (err error) = psapi.GetModuleFileNameExW
+//sys	GetModuleBaseName(process Handle, module Handle, baseName *uint16, size uint32) (err error) = psapi.GetModuleBaseNameW
+
+// NT Native APIs
+//sys	rtlNtStatusToDosErrorNoTeb(ntstatus NTStatus) (ret syscall.Errno) = ntdll.RtlNtStatusToDosErrorNoTeb
+//sys	rtlGetVersion(info *OsVersionInfoEx) (ntstatus error) = ntdll.RtlGetVersion
+//sys	rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) = ntdll.RtlGetNtVersionNumbers
+//sys	RtlGetCurrentPeb() (peb *PEB) = ntdll.RtlGetCurrentPeb
+//sys	RtlInitUnicodeString(destinationString *NTUnicodeString, sourceString *uint16) = ntdll.RtlInitUnicodeString
+//sys	RtlInitString(destinationString *NTString, sourceString *byte) = ntdll.RtlInitString
+//sys	NtCreateFile(handle *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, allocationSize *int64, attributes uint32, share uint32, disposition uint32, options uint32, eabuffer uintptr, ealength uint32) (ntstatus error) = ntdll.NtCreateFile
+//sys	NtCreateNamedPipeFile(pipe *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (ntstatus error) = ntdll.NtCreateNamedPipeFile
+//sys	NtSetInformationFile(handle Handle, iosb *IO_STATUS_BLOCK, inBuffer *byte, inBufferLen uint32, class uint32) (ntstatus error) = ntdll.NtSetInformationFile
+//sys	RtlDosPathNameToNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) = ntdll.RtlDosPathNameToNtPathName_U_WithStatus
+//sys	RtlDosPathNameToRelativeNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) = ntdll.RtlDosPathNameToRelativeNtPathName_U_WithStatus
+//sys	RtlDefaultNpAcl(acl **ACL) (ntstatus error) = ntdll.RtlDefaultNpAcl
+//sys	NtQueryInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32, retLen *uint32) (ntstatus error) = ntdll.NtQueryInformationProcess
+//sys	NtSetInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32) (ntstatus error) = ntdll.NtSetInformationProcess
+//sys	NtQuerySystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoLen uint32, retLen *uint32) (ntstatus error) = ntdll.NtQuerySystemInformation
+//sys	NtSetSystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoLen uint32) (ntstatus error) = ntdll.NtSetSystemInformation
+//sys	RtlAddFunctionTable(functionTable *RUNTIME_FUNCTION, entryCount uint32, baseAddress uintptr) (ret bool) = ntdll.RtlAddFunctionTable
+//sys	RtlDeleteFunctionTable(functionTable *RUNTIME_FUNCTION) (ret bool) = ntdll.RtlDeleteFunctionTable
 
 // syscall interface implementation for other packages
 
+// GetCurrentProcess returns the handle for the current process.
+// It is a pseudo handle that does not need to be closed.
+// The returned error is always nil.
+//
+// Deprecated: use CurrentProcess for the same Handle without the nil
+// error.
+func GetCurrentProcess() (Handle, error) {
+	return CurrentProcess(), nil
+}
+
+// CurrentProcess returns the handle for the current process.
+// It is a pseudo handle that does not need to be closed.
+func CurrentProcess() Handle { return Handle(^uintptr(1 - 1)) }
+
+// GetCurrentThread returns the handle for the current thread.
+// It is a pseudo handle that does not need to be closed.
+// The returned error is always nil.
+//
+// Deprecated: use CurrentThread for the same Handle without the nil
+// error.
+func GetCurrentThread() (Handle, error) {
+	return CurrentThread(), nil
+}
+
+// CurrentThread returns the handle for the current thread.
+// It is a pseudo handle that does not need to be closed.
+func CurrentThread() Handle { return Handle(^uintptr(2 - 1)) }
+
 // GetProcAddressByOrdinal retrieves the address of the exported
 // function from module by ordinal.
 func GetProcAddressByOrdinal(module Handle, ordinal uintptr) (proc uintptr, err error) {
 	r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), ordinal, 0)
 	proc = uintptr(r0)
 	if proc == 0 {
-		if e1 != 0 {
-			err = errnoErr(e1)
-		} else {
-			err = syscall.EINVAL
-		}
+		err = errnoErr(e1)
 	}
 	return
 }
@@ -331,7 +530,11 @@ func Open(path string, mode int, perm uint32) (fd Handle, err error) {
 	default:
 		createmode = OPEN_EXISTING
 	}
-	h, e := CreateFile(pathp, access, sharemode, sa, createmode, FILE_ATTRIBUTE_NORMAL, 0)
+	var attrs uint32 = FILE_ATTRIBUTE_NORMAL
+	if perm&S_IWRITE == 0 {
+		attrs = FILE_ATTRIBUTE_READONLY
+	}
+	h, e := CreateFile(pathp, access, sharemode, sa, createmode, attrs, 0)
 	return h, e
 }
 
@@ -345,12 +548,6 @@ func Read(fd Handle, p []byte) (n int, err error) {
 		}
 		return 0, e
 	}
-	if raceenabled {
-		if done > 0 {
-			raceWriteRange(unsafe.Pointer(&p[0]), int(done))
-		}
-		raceAcquire(unsafe.Pointer(&ioSync))
-	}
 	return int(done), nil
 }
 
@@ -363,12 +560,31 @@ func Write(fd Handle, p []byte) (n int, err error) {
 	if e != nil {
 		return 0, e
 	}
-	if raceenabled && done > 0 {
-		raceReadRange(unsafe.Pointer(&p[0]), int(done))
-	}
 	return int(done), nil
 }
 
+func ReadFile(fd Handle, p []byte, done *uint32, overlapped *Overlapped) error {
+	err := readFile(fd, p, done, overlapped)
+	if raceenabled {
+		if *done > 0 {
+			raceWriteRange(unsafe.Pointer(&p[0]), int(*done))
+		}
+		raceAcquire(unsafe.Pointer(&ioSync))
+	}
+	return err
+}
+
+func WriteFile(fd Handle, p []byte, done *uint32, overlapped *Overlapped) error {
+	if raceenabled {
+		raceReleaseMerge(unsafe.Pointer(&ioSync))
+	}
+	err := writeFile(fd, p, done, overlapped)
+	if raceenabled && *done > 0 {
+		raceReadRange(unsafe.Pointer(&p[0]), int(*done))
+	}
+	return err
+}
+
 var ioSync int64
 
 func Seek(fd Handle, offset int64, whence int) (newoffset int64, err error) {
@@ -407,7 +623,6 @@ var (
 
 func getStdHandle(stdhandle uint32) (fd Handle) {
 	r, _ := GetStdHandle(stdhandle)
-	CloseOnExec(r)
 	return r
 }
 
@@ -476,6 +691,10 @@ func ComputerName() (name string, err error) {
 	return string(utf16.Decode(b[0:n])), nil
 }
 
+func DurationSinceBoot() time.Duration {
+	return time.Duration(getTickCount64()) * time.Millisecond
+}
+
 func Ftruncate(fd Handle, length int64) (err error) {
 	curoffset, e := Seek(fd, 0, 1)
 	if e != nil {
@@ -559,9 +778,6 @@ func Fsync(fd Handle) (err error) {
 }
 
 func Chmod(path string, mode uint32) (err error) {
-	if mode == 0 {
-		return syscall.EINVAL
-	}
 	p, e := UTF16PtrFromString(path)
 	if e != nil {
 		return e
@@ -610,6 +826,8 @@ const socket_error = uintptr(^uint32(0))
 //sys	WSACleanup() (err error) [failretval==socket_error] = ws2_32.WSACleanup
 //sys	WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) [failretval==socket_error] = ws2_32.WSAIoctl
 //sys	socket(af int32, typ int32, protocol int32) (handle Handle, err error) [failretval==InvalidHandle] = ws2_32.socket
+//sys	sendto(s Handle, buf []byte, flags int32, to unsafe.Pointer, tolen int32) (err error) [failretval==socket_error] = ws2_32.sendto
+//sys	recvfrom(s Handle, buf []byte, flags int32, from *RawSockaddrAny, fromlen *int32) (n int32, err error) [failretval==-1] = ws2_32.recvfrom
 //sys	Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) [failretval==socket_error] = ws2_32.setsockopt
 //sys	Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) [failretval==socket_error] = ws2_32.getsockopt
 //sys	bind(s Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socket_error] = ws2_32.bind
@@ -625,6 +843,7 @@ const socket_error = uintptr(^uint32(0))
 //sys	WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASend
 //sys	WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32,  from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSARecvFrom
 //sys	WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32,  overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASendTo
+//sys	WSASocket(af int32, typ int32, protocol int32, protoInfo *WSAProtocolInfo, group uint32, flags uint32) (handle Handle, err error) [failretval==InvalidHandle] = ws2_32.WSASocketW
 //sys	GetHostByName(name string) (h *Hostent, err error) [failretval==nil] = ws2_32.gethostbyname
 //sys	GetServByName(name string, proto string) (s *Servent, err error) [failretval==nil] = ws2_32.getservbyname
 //sys	Ntohs(netshort uint16) (u uint16) = ws2_32.ntohs
@@ -638,9 +857,11 @@ const socket_error = uintptr(^uint32(0))
 //sys	GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) = iphlpapi.GetAdaptersInfo
 //sys	SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) = kernel32.SetFileCompletionNotificationModes
 //sys	WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) [failretval==-1] = ws2_32.WSAEnumProtocolsW
+//sys	WSAGetOverlappedResult(h Handle, o *Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult
 //sys	GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) = iphlpapi.GetAdaptersAddresses
 //sys	GetACP() (acp uint32) = kernel32.GetACP
 //sys	MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) = kernel32.MultiByteToWideChar
+//sys	getBestInterfaceEx(sockaddr unsafe.Pointer, pdwBestIfIndex *uint32) (errcode error) = iphlpapi.GetBestInterfaceEx
 
 // For testing: clients can set this flag to force
 // creation of IPv6 sockets to return EAFNOSUPPORT.
@@ -689,9 +910,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, int32, error) {
 	p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
 	p[0] = byte(sa.Port >> 8)
 	p[1] = byte(sa.Port)
-	for i := 0; i < len(sa.Addr); i++ {
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
+	sa.raw.Addr = sa.Addr
 	return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil
 }
 
@@ -711,9 +930,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, int32, error) {
 	p[0] = byte(sa.Port >> 8)
 	p[1] = byte(sa.Port)
 	sa.raw.Scope_id = sa.ZoneId
-	for i := 0; i < len(sa.Addr); i++ {
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
+	sa.raw.Addr = sa.Addr
 	return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil
 }
 
@@ -777,7 +994,7 @@ func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) {
 		for n < len(pp.Path) && pp.Path[n] != 0 {
 			n++
 		}
-		bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
+		bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
 		sa.Name = string(bytes)
 		return sa, nil
 
@@ -786,9 +1003,7 @@ func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) {
 		sa := new(SockaddrInet4)
 		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 		sa.Port = int(p[0])<<8 + int(p[1])
-		for i := 0; i < len(sa.Addr); i++ {
-			sa.Addr[i] = pp.Addr[i]
-		}
+		sa.Addr = pp.Addr
 		return sa, nil
 
 	case AF_INET6:
@@ -797,9 +1012,7 @@ func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) {
 		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 		sa.Port = int(p[0])<<8 + int(p[1])
 		sa.ZoneId = pp.Scope_id
-		for i := 0; i < len(sa.Addr); i++ {
-			sa.Addr[i] = pp.Addr[i]
-		}
+		sa.Addr = pp.Addr
 		return sa, nil
 	}
 	return nil, syscall.EAFNOSUPPORT
@@ -833,6 +1046,14 @@ func Connect(fd Handle, sa Sockaddr) (err error) {
 	return connect(fd, ptr, n)
 }
 
+func GetBestInterfaceEx(sa Sockaddr, pdwBestIfIndex *uint32) (err error) {
+	ptr, _, err := sa.sockaddr()
+	if err != nil {
+		return err
+	}
+	return getBestInterfaceEx(ptr, pdwBestIfIndex)
+}
+
 func Getsockname(fd Handle) (sa Sockaddr, err error) {
 	var rsa RawSockaddrAny
 	l := int32(unsafe.Sizeof(rsa))
@@ -965,11 +1186,7 @@ func WSASendMsg(fd Handle, msg *WSAMsg, flags uint32, bytesSent *uint32, overlap
 	}
 	r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.sendAddr, 6, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(flags), uintptr(unsafe.Pointer(bytesSent)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)))
 	if r1 == socket_error {
-		if e1 != 0 {
-			err = errnoErr(e1)
-		} else {
-			err = syscall.EINVAL
-		}
+		err = errnoErr(e1)
 	}
 	return err
 }
@@ -981,11 +1198,7 @@ func WSARecvMsg(fd Handle, msg *WSAMsg, bytesReceived *uint32, overlapped *Overl
 	}
 	r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.recvAddr, 5, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(unsafe.Pointer(bytesReceived)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0)
 	if r1 == socket_error {
-		if e1 != 0 {
-			err = errnoErr(e1)
-		} else {
-			err = syscall.EINVAL
-		}
+		err = errnoErr(e1)
 	}
 	return err
 }
@@ -1038,10 +1251,27 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 // TODO(brainman): fix all needed for net
 
 func Accept(fd Handle) (nfd Handle, sa Sockaddr, err error) { return 0, nil, syscall.EWINDOWS }
+
 func Recvfrom(fd Handle, p []byte, flags int) (n int, from Sockaddr, err error) {
-	return 0, nil, syscall.EWINDOWS
+	var rsa RawSockaddrAny
+	l := int32(unsafe.Sizeof(rsa))
+	n32, err := recvfrom(fd, p, int32(flags), &rsa, &l)
+	n = int(n32)
+	if err != nil {
+		return
+	}
+	from, err = rsa.Sockaddr()
+	return
 }
-func Sendto(fd Handle, p []byte, flags int, to Sockaddr) (err error)       { return syscall.EWINDOWS }
+
+func Sendto(fd Handle, p []byte, flags int, to Sockaddr) (err error) {
+	ptr, l, err := to.sockaddr()
+	if err != nil {
+		return err
+	}
+	return sendto(fd, p, int32(flags), ptr, l)
+}
+
 func SetsockoptTimeval(fd Handle, level, opt int, tv *Timeval) (err error) { return syscall.EWINDOWS }
 
 // The Linger struct is wrong but we only noticed after Go 1.
@@ -1071,7 +1301,12 @@ type IPv6Mreq struct {
 	Interface uint32
 }
 
-func GetsockoptInt(fd Handle, level, opt int) (int, error) { return -1, syscall.EWINDOWS }
+func GetsockoptInt(fd Handle, level, opt int) (int, error) {
+	v := int32(0)
+	l := int32(unsafe.Sizeof(v))
+	err := Getsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&v)), &l)
+	return int(v), err
+}
 
 func SetsockoptLinger(fd Handle, level, opt int, l *Linger) (err error) {
 	sys := sysLinger{Onoff: uint16(l.Onoff), Linger: uint16(l.Linger)}
@@ -1088,7 +1323,7 @@ func SetsockoptIPv6Mreq(fd Handle, level, opt int, mreq *IPv6Mreq) (err error) {
 	return syscall.EWINDOWS
 }
 
-func Getpid() (pid int) { return int(getCurrentProcessId()) }
+func Getpid() (pid int) { return int(GetCurrentProcessId()) }
 
 func FindFirstFile(name *uint16, data *Win32finddata) (handle Handle, err error) {
 	// NOTE(rsc): The Win32finddata struct is wrong for the system call:
@@ -1216,3 +1451,259 @@ func Readlink(path string, buf []byte) (n int, err error) {
 
 	return n, nil
 }
+
+// GUIDFromString parses a string in the form of
+// "{XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}" into a GUID.
+func GUIDFromString(str string) (GUID, error) {
+	guid := GUID{}
+	str16, err := syscall.UTF16PtrFromString(str)
+	if err != nil {
+		return guid, err
+	}
+	err = clsidFromString(str16, &guid)
+	if err != nil {
+		return guid, err
+	}
+	return guid, nil
+}
+
+// GenerateGUID creates a new random GUID.
+func GenerateGUID() (GUID, error) {
+	guid := GUID{}
+	err := coCreateGuid(&guid)
+	if err != nil {
+		return guid, err
+	}
+	return guid, nil
+}
+
+// String returns the canonical string form of the GUID,
+// in the form of "{XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}".
+func (guid GUID) String() string {
+	var str [100]uint16
+	chars := stringFromGUID2(&guid, &str[0], int32(len(str)))
+	if chars <= 1 {
+		return ""
+	}
+	return string(utf16.Decode(str[:chars-1]))
+}
+
+// KnownFolderPath returns a well-known folder path for the current user, specified by one of
+// the FOLDERID_ constants, and chosen and optionally created based on a KF_ flag.
+func KnownFolderPath(folderID *KNOWNFOLDERID, flags uint32) (string, error) {
+	return Token(0).KnownFolderPath(folderID, flags)
+}
+
+// KnownFolderPath returns a well-known folder path for the user token, specified by one of
+// the FOLDERID_ constants, and chosen and optionally created based on a KF_ flag.
+func (t Token) KnownFolderPath(folderID *KNOWNFOLDERID, flags uint32) (string, error) {
+	var p *uint16
+	err := shGetKnownFolderPath(folderID, flags, t, &p)
+	if err != nil {
+		return "", err
+	}
+	defer CoTaskMemFree(unsafe.Pointer(p))
+	return UTF16PtrToString(p), nil
+}
+
+// RtlGetVersion returns the version of the underlying operating system, ignoring
+// manifest semantics but is affected by the application compatibility layer.
+func RtlGetVersion() *OsVersionInfoEx {
+	info := &OsVersionInfoEx{}
+	info.osVersionInfoSize = uint32(unsafe.Sizeof(*info))
+	// According to documentation, this function always succeeds.
+	// The function doesn't even check the validity of the
+	// osVersionInfoSize member. Disassembling ntdll.dll indicates
+	// that the documentation is indeed correct about that.
+	_ = rtlGetVersion(info)
+	return info
+}
+
+// RtlGetNtVersionNumbers returns the version of the underlying operating system,
+// ignoring manifest semantics and the application compatibility layer.
+func RtlGetNtVersionNumbers() (majorVersion, minorVersion, buildNumber uint32) {
+	rtlGetNtVersionNumbers(&majorVersion, &minorVersion, &buildNumber)
+	buildNumber &= 0xffff
+	return
+}
+
+// GetProcessPreferredUILanguages retrieves the process preferred UI languages.
+func GetProcessPreferredUILanguages(flags uint32) ([]string, error) {
+	return getUILanguages(flags, getProcessPreferredUILanguages)
+}
+
+// GetThreadPreferredUILanguages retrieves the thread preferred UI languages for the current thread.
+func GetThreadPreferredUILanguages(flags uint32) ([]string, error) {
+	return getUILanguages(flags, getThreadPreferredUILanguages)
+}
+
+// GetUserPreferredUILanguages retrieves information about the user preferred UI languages.
+func GetUserPreferredUILanguages(flags uint32) ([]string, error) {
+	return getUILanguages(flags, getUserPreferredUILanguages)
+}
+
+// GetSystemPreferredUILanguages retrieves the system preferred UI languages.
+func GetSystemPreferredUILanguages(flags uint32) ([]string, error) {
+	return getUILanguages(flags, getSystemPreferredUILanguages)
+}
+
+func getUILanguages(flags uint32, f func(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) error) ([]string, error) {
+	size := uint32(128)
+	for {
+		var numLanguages uint32
+		buf := make([]uint16, size)
+		err := f(flags, &numLanguages, &buf[0], &size)
+		if err == ERROR_INSUFFICIENT_BUFFER {
+			continue
+		}
+		if err != nil {
+			return nil, err
+		}
+		buf = buf[:size]
+		if numLanguages == 0 || len(buf) == 0 { // GetProcessPreferredUILanguages may return numLanguages==0 with "\0\0"
+			return []string{}, nil
+		}
+		if buf[len(buf)-1] == 0 {
+			buf = buf[:len(buf)-1] // remove terminating null
+		}
+		languages := make([]string, 0, numLanguages)
+		from := 0
+		for i, c := range buf {
+			if c == 0 {
+				languages = append(languages, string(utf16.Decode(buf[from:i])))
+				from = i + 1
+			}
+		}
+		return languages, nil
+	}
+}
+
+func SetConsoleCursorPosition(console Handle, position Coord) error {
+	return setConsoleCursorPosition(console, *((*uint32)(unsafe.Pointer(&position))))
+}
+
+func (s NTStatus) Errno() syscall.Errno {
+	return rtlNtStatusToDosErrorNoTeb(s)
+}
+
+func langID(pri, sub uint16) uint32 { return uint32(sub)<<10 | uint32(pri) }
+
+func (s NTStatus) Error() string {
+	b := make([]uint16, 300)
+	n, err := FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_FROM_HMODULE|FORMAT_MESSAGE_ARGUMENT_ARRAY, modntdll.Handle(), uint32(s), langID(LANG_ENGLISH, SUBLANG_ENGLISH_US), b, nil)
+	if err != nil {
+		return fmt.Sprintf("NTSTATUS 0x%08x", uint32(s))
+	}
+	// trim terminating \r and \n
+	for ; n > 0 && (b[n-1] == '\n' || b[n-1] == '\r'); n-- {
+	}
+	return string(utf16.Decode(b[:n]))
+}
+
+// NewNTUnicodeString returns a new NTUnicodeString structure for use with native
+// NT APIs that work over the NTUnicodeString type. Note that most Windows APIs
+// do not use NTUnicodeString, and instead UTF16PtrFromString should be used for
+// the more common *uint16 string type.
+func NewNTUnicodeString(s string) (*NTUnicodeString, error) {
+	var u NTUnicodeString
+	s16, err := UTF16PtrFromString(s)
+	if err != nil {
+		return nil, err
+	}
+	RtlInitUnicodeString(&u, s16)
+	return &u, nil
+}
+
+// Slice returns a uint16 slice that aliases the data in the NTUnicodeString.
+func (s *NTUnicodeString) Slice() []uint16 {
+	var slice []uint16
+	hdr := (*unsafeheader.Slice)(unsafe.Pointer(&slice))
+	hdr.Data = unsafe.Pointer(s.Buffer)
+	hdr.Len = int(s.Length)
+	hdr.Cap = int(s.MaximumLength)
+	return slice
+}
+
+func (s *NTUnicodeString) String() string {
+	return UTF16ToString(s.Slice())
+}
+
+// NewNTString returns a new NTString structure for use with native
+// NT APIs that work over the NTString type. Note that most Windows APIs
+// do not use NTString, and instead UTF16PtrFromString should be used for
+// the more common *uint16 string type.
+func NewNTString(s string) (*NTString, error) {
+	var nts NTString
+	s8, err := BytePtrFromString(s)
+	if err != nil {
+		return nil, err
+	}
+	RtlInitString(&nts, s8)
+	return &nts, nil
+}
+
+// Slice returns a byte slice that aliases the data in the NTString.
+func (s *NTString) Slice() []byte {
+	var slice []byte
+	hdr := (*unsafeheader.Slice)(unsafe.Pointer(&slice))
+	hdr.Data = unsafe.Pointer(s.Buffer)
+	hdr.Len = int(s.Length)
+	hdr.Cap = int(s.MaximumLength)
+	return slice
+}
+
+func (s *NTString) String() string {
+	return ByteSliceToString(s.Slice())
+}
+
+// FindResource resolves a resource of the given name and resource type.
+func FindResource(module Handle, name, resType ResourceIDOrString) (Handle, error) {
+	var namePtr, resTypePtr uintptr
+	var name16, resType16 *uint16
+	var err error
+	resolvePtr := func(i interface{}, keep **uint16) (uintptr, error) {
+		switch v := i.(type) {
+		case string:
+			*keep, err = UTF16PtrFromString(v)
+			if err != nil {
+				return 0, err
+			}
+			return uintptr(unsafe.Pointer(*keep)), nil
+		case ResourceID:
+			return uintptr(v), nil
+		}
+		return 0, errorspkg.New("parameter must be a ResourceID or a string")
+	}
+	namePtr, err = resolvePtr(name, &name16)
+	if err != nil {
+		return 0, err
+	}
+	resTypePtr, err = resolvePtr(resType, &resType16)
+	if err != nil {
+		return 0, err
+	}
+	resInfo, err := findResource(module, namePtr, resTypePtr)
+	runtime.KeepAlive(name16)
+	runtime.KeepAlive(resType16)
+	return resInfo, err
+}
+
+func LoadResourceData(module, resInfo Handle) (data []byte, err error) {
+	size, err := SizeofResource(module, resInfo)
+	if err != nil {
+		return
+	}
+	resData, err := LoadResource(module, resInfo)
+	if err != nil {
+		return
+	}
+	ptr, err := LockResource(resData)
+	if err != nil {
+		return
+	}
+	h := (*unsafeheader.Slice)(unsafe.Pointer(&data))
+	h.Data = unsafe.Pointer(ptr)
+	h.Len = int(size)
+	h.Cap = int(size)
+	return
+}

vendor/golang.org/x/sys/windows/types_windows_386.go

@@ -20,3 +20,16 @@ type Servent struct {
 	Port    uint16
 	Proto   *byte
 }
+
+type JOBOBJECT_BASIC_LIMIT_INFORMATION struct {
+	PerProcessUserTimeLimit int64
+	PerJobUserTimeLimit     int64
+	LimitFlags              uint32
+	MinimumWorkingSetSize   uintptr
+	MaximumWorkingSetSize   uintptr
+	ActiveProcessLimit      uint32
+	Affinity                uintptr
+	PriorityClass           uint32
+	SchedulingClass         uint32
+	_                       uint32 // pad to 8 byte boundary
+}

vendor/golang.org/x/sys/windows/types_windows_amd64.go

@@ -20,3 +20,15 @@ type Servent struct {
 	Proto   *byte
 	Port    uint16
 }
+
+type JOBOBJECT_BASIC_LIMIT_INFORMATION struct {
+	PerProcessUserTimeLimit int64
+	PerJobUserTimeLimit     int64
+	LimitFlags              uint32
+	MinimumWorkingSetSize   uintptr
+	MaximumWorkingSetSize   uintptr
+	ActiveProcessLimit      uint32
+	Affinity                uintptr
+	PriorityClass           uint32
+	SchedulingClass         uint32
+}

vendor/golang.org/x/sys/windows/types_windows_arm.go

@@ -20,3 +20,16 @@ type Servent struct {
 	Port    uint16
 	Proto   *byte
 }
+
+type JOBOBJECT_BASIC_LIMIT_INFORMATION struct {
+	PerProcessUserTimeLimit int64
+	PerJobUserTimeLimit     int64
+	LimitFlags              uint32
+	MinimumWorkingSetSize   uintptr
+	MaximumWorkingSetSize   uintptr
+	ActiveProcessLimit      uint32
+	Affinity                uintptr
+	PriorityClass           uint32
+	SchedulingClass         uint32
+	_                       uint32 // pad to 8 byte boundary
+}

vendor/golang.org/x/sys/windows/types_windows_arm64.go

@@ -0,0 +1,34 @@
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+type WSAData struct {
+	Version      uint16
+	HighVersion  uint16
+	MaxSockets   uint16
+	MaxUdpDg     uint16
+	VendorInfo   *byte
+	Description  [WSADESCRIPTION_LEN + 1]byte
+	SystemStatus [WSASYS_STATUS_LEN + 1]byte
+}
+
+type Servent struct {
+	Name    *byte
+	Aliases **byte
+	Proto   *byte
+	Port    uint16
+}
+
+type JOBOBJECT_BASIC_LIMIT_INFORMATION struct {
+	PerProcessUserTimeLimit int64
+	PerJobUserTimeLimit     int64
+	LimitFlags              uint32
+	MinimumWorkingSetSize   uintptr
+	MaximumWorkingSetSize   uintptr
+	ActiveProcessLimit      uint32
+	Affinity                uintptr
+	PriorityClass           uint32
+	SchedulingClass         uint32
+}

vendor/golang.org/x/sys/windows/zknownfolderids_windows.go

@@ -0,0 +1,149 @@
+// Code generated by 'mkknownfolderids.bash'; DO NOT EDIT.
+
+package windows
+
+type KNOWNFOLDERID GUID
+
+var (
+	FOLDERID_NetworkFolder          = &KNOWNFOLDERID{0xd20beec4, 0x5ca8, 0x4905, [8]byte{0xae, 0x3b, 0xbf, 0x25, 0x1e, 0xa0, 0x9b, 0x53}}
+	FOLDERID_ComputerFolder         = &KNOWNFOLDERID{0x0ac0837c, 0xbbf8, 0x452a, [8]byte{0x85, 0x0d, 0x79, 0xd0, 0x8e, 0x66, 0x7c, 0xa7}}
+	FOLDERID_InternetFolder         = &KNOWNFOLDERID{0x4d9f7874, 0x4e0c, 0x4904, [8]byte{0x96, 0x7b, 0x40, 0xb0, 0xd2, 0x0c, 0x3e, 0x4b}}
+	FOLDERID_ControlPanelFolder     = &KNOWNFOLDERID{0x82a74aeb, 0xaeb4, 0x465c, [8]byte{0xa0, 0x14, 0xd0, 0x97, 0xee, 0x34, 0x6d, 0x63}}
+	FOLDERID_PrintersFolder         = &KNOWNFOLDERID{0x76fc4e2d, 0xd6ad, 0x4519, [8]byte{0xa6, 0x63, 0x37, 0xbd, 0x56, 0x06, 0x81, 0x85}}
+	FOLDERID_SyncManagerFolder      = &KNOWNFOLDERID{0x43668bf8, 0xc14e, 0x49b2, [8]byte{0x97, 0xc9, 0x74, 0x77, 0x84, 0xd7, 0x84, 0xb7}}
+	FOLDERID_SyncSetupFolder        = &KNOWNFOLDERID{0x0f214138, 0xb1d3, 0x4a90, [8]byte{0xbb, 0xa9, 0x27, 0xcb, 0xc0, 0xc5, 0x38, 0x9a}}
+	FOLDERID_ConflictFolder         = &KNOWNFOLDERID{0x4bfefb45, 0x347d, 0x4006, [8]byte{0xa5, 0xbe, 0xac, 0x0c, 0xb0, 0x56, 0x71, 0x92}}
+	FOLDERID_SyncResultsFolder      = &KNOWNFOLDERID{0x289a9a43, 0xbe44, 0x4057, [8]byte{0xa4, 0x1b, 0x58, 0x7a, 0x76, 0xd7, 0xe7, 0xf9}}
+	FOLDERID_RecycleBinFolder       = &KNOWNFOLDERID{0xb7534046, 0x3ecb, 0x4c18, [8]byte{0xbe, 0x4e, 0x64, 0xcd, 0x4c, 0xb7, 0xd6, 0xac}}
+	FOLDERID_ConnectionsFolder      = &KNOWNFOLDERID{0x6f0cd92b, 0x2e97, 0x45d1, [8]byte{0x88, 0xff, 0xb0, 0xd1, 0x86, 0xb8, 0xde, 0xdd}}
+	FOLDERID_Fonts                  = &KNOWNFOLDERID{0xfd228cb7, 0xae11, 0x4ae3, [8]byte{0x86, 0x4c, 0x16, 0xf3, 0x91, 0x0a, 0xb8, 0xfe}}
+	FOLDERID_Desktop                = &KNOWNFOLDERID{0xb4bfcc3a, 0xdb2c, 0x424c, [8]byte{0xb0, 0x29, 0x7f, 0xe9, 0x9a, 0x87, 0xc6, 0x41}}
+	FOLDERID_Startup                = &KNOWNFOLDERID{0xb97d20bb, 0xf46a, 0x4c97, [8]byte{0xba, 0x10, 0x5e, 0x36, 0x08, 0x43, 0x08, 0x54}}
+	FOLDERID_Programs               = &KNOWNFOLDERID{0xa77f5d77, 0x2e2b, 0x44c3, [8]byte{0xa6, 0xa2, 0xab, 0xa6, 0x01, 0x05, 0x4a, 0x51}}
+	FOLDERID_StartMenu              = &KNOWNFOLDERID{0x625b53c3, 0xab48, 0x4ec1, [8]byte{0xba, 0x1f, 0xa1, 0xef, 0x41, 0x46, 0xfc, 0x19}}
+	FOLDERID_Recent                 = &KNOWNFOLDERID{0xae50c081, 0xebd2, 0x438a, [8]byte{0x86, 0x55, 0x8a, 0x09, 0x2e, 0x34, 0x98, 0x7a}}
+	FOLDERID_SendTo                 = &KNOWNFOLDERID{0x8983036c, 0x27c0, 0x404b, [8]byte{0x8f, 0x08, 0x10, 0x2d, 0x10, 0xdc, 0xfd, 0x74}}
+	FOLDERID_Documents              = &KNOWNFOLDERID{0xfdd39ad0, 0x238f, 0x46af, [8]byte{0xad, 0xb4, 0x6c, 0x85, 0x48, 0x03, 0x69, 0xc7}}
+	FOLDERID_Favorites              = &KNOWNFOLDERID{0x1777f761, 0x68ad, 0x4d8a, [8]byte{0x87, 0xbd, 0x30, 0xb7, 0x59, 0xfa, 0x33, 0xdd}}
+	FOLDERID_NetHood                = &KNOWNFOLDERID{0xc5abbf53, 0xe17f, 0x4121, [8]byte{0x89, 0x00, 0x86, 0x62, 0x6f, 0xc2, 0xc9, 0x73}}
+	FOLDERID_PrintHood              = &KNOWNFOLDERID{0x9274bd8d, 0xcfd1, 0x41c3, [8]byte{0xb3, 0x5e, 0xb1, 0x3f, 0x55, 0xa7, 0x58, 0xf4}}
+	FOLDERID_Templates              = &KNOWNFOLDERID{0xa63293e8, 0x664e, 0x48db, [8]byte{0xa0, 0x79, 0xdf, 0x75, 0x9e, 0x05, 0x09, 0xf7}}
+	FOLDERID_CommonStartup          = &KNOWNFOLDERID{0x82a5ea35, 0xd9cd, 0x47c5, [8]byte{0x96, 0x29, 0xe1, 0x5d, 0x2f, 0x71, 0x4e, 0x6e}}
+	FOLDERID_CommonPrograms         = &KNOWNFOLDERID{0x0139d44e, 0x6afe, 0x49f2, [8]byte{0x86, 0x90, 0x3d, 0xaf, 0xca, 0xe6, 0xff, 0xb8}}
+	FOLDERID_CommonStartMenu        = &KNOWNFOLDERID{0xa4115719, 0xd62e, 0x491d, [8]byte{0xaa, 0x7c, 0xe7, 0x4b, 0x8b, 0xe3, 0xb0, 0x67}}
+	FOLDERID_PublicDesktop          = &KNOWNFOLDERID{0xc4aa340d, 0xf20f, 0x4863, [8]byte{0xaf, 0xef, 0xf8, 0x7e, 0xf2, 0xe6, 0xba, 0x25}}
+	FOLDERID_ProgramData            = &KNOWNFOLDERID{0x62ab5d82, 0xfdc1, 0x4dc3, [8]byte{0xa9, 0xdd, 0x07, 0x0d, 0x1d, 0x49, 0x5d, 0x97}}
+	FOLDERID_CommonTemplates        = &KNOWNFOLDERID{0xb94237e7, 0x57ac, 0x4347, [8]byte{0x91, 0x51, 0xb0, 0x8c, 0x6c, 0x32, 0xd1, 0xf7}}
+	FOLDERID_PublicDocuments        = &KNOWNFOLDERID{0xed4824af, 0xdce4, 0x45a8, [8]byte{0x81, 0xe2, 0xfc, 0x79, 0x65, 0x08, 0x36, 0x34}}
+	FOLDERID_RoamingAppData         = &KNOWNFOLDERID{0x3eb685db, 0x65f9, 0x4cf6, [8]byte{0xa0, 0x3a, 0xe3, 0xef, 0x65, 0x72, 0x9f, 0x3d}}
+	FOLDERID_LocalAppData           = &KNOWNFOLDERID{0xf1b32785, 0x6fba, 0x4fcf, [8]byte{0x9d, 0x55, 0x7b, 0x8e, 0x7f, 0x15, 0x70, 0x91}}
+	FOLDERID_LocalAppDataLow        = &KNOWNFOLDERID{0xa520a1a4, 0x1780, 0x4ff6, [8]byte{0xbd, 0x18, 0x16, 0x73, 0x43, 0xc5, 0xaf, 0x16}}
+	FOLDERID_InternetCache          = &KNOWNFOLDERID{0x352481e8, 0x33be, 0x4251, [8]byte{0xba, 0x85, 0x60, 0x07, 0xca, 0xed, 0xcf, 0x9d}}
+	FOLDERID_Cookies                = &KNOWNFOLDERID{0x2b0f765d, 0xc0e9, 0x4171, [8]byte{0x90, 0x8e, 0x08, 0xa6, 0x11, 0xb8, 0x4f, 0xf6}}
+	FOLDERID_History                = &KNOWNFOLDERID{0xd9dc8a3b, 0xb784, 0x432e, [8]byte{0xa7, 0x81, 0x5a, 0x11, 0x30, 0xa7, 0x59, 0x63}}
+	FOLDERID_System                 = &KNOWNFOLDERID{0x1ac14e77, 0x02e7, 0x4e5d, [8]byte{0xb7, 0x44, 0x2e, 0xb1, 0xae, 0x51, 0x98, 0xb7}}
+	FOLDERID_SystemX86              = &KNOWNFOLDERID{0xd65231b0, 0xb2f1, 0x4857, [8]byte{0xa4, 0xce, 0xa8, 0xe7, 0xc6, 0xea, 0x7d, 0x27}}
+	FOLDERID_Windows                = &KNOWNFOLDERID{0xf38bf404, 0x1d43, 0x42f2, [8]byte{0x93, 0x05, 0x67, 0xde, 0x0b, 0x28, 0xfc, 0x23}}
+	FOLDERID_Profile                = &KNOWNFOLDERID{0x5e6c858f, 0x0e22, 0x4760, [8]byte{0x9a, 0xfe, 0xea, 0x33, 0x17, 0xb6, 0x71, 0x73}}
+	FOLDERID_Pictures               = &KNOWNFOLDERID{0x33e28130, 0x4e1e, 0x4676, [8]byte{0x83, 0x5a, 0x98, 0x39, 0x5c, 0x3b, 0xc3, 0xbb}}
+	FOLDERID_ProgramFilesX86        = &KNOWNFOLDERID{0x7c5a40ef, 0xa0fb, 0x4bfc, [8]byte{0x87, 0x4a, 0xc0, 0xf2, 0xe0, 0xb9, 0xfa, 0x8e}}
+	FOLDERID_ProgramFilesCommonX86  = &KNOWNFOLDERID{0xde974d24, 0xd9c6, 0x4d3e, [8]byte{0xbf, 0x91, 0xf4, 0x45, 0x51, 0x20, 0xb9, 0x17}}
+	FOLDERID_ProgramFilesX64        = &KNOWNFOLDERID{0x6d809377, 0x6af0, 0x444b, [8]byte{0x89, 0x57, 0xa3, 0x77, 0x3f, 0x02, 0x20, 0x0e}}
+	FOLDERID_ProgramFilesCommonX64  = &KNOWNFOLDERID{0x6365d5a7, 0x0f0d, 0x45e5, [8]byte{0x87, 0xf6, 0x0d, 0xa5, 0x6b, 0x6a, 0x4f, 0x7d}}
+	FOLDERID_ProgramFiles           = &KNOWNFOLDERID{0x905e63b6, 0xc1bf, 0x494e, [8]byte{0xb2, 0x9c, 0x65, 0xb7, 0x32, 0xd3, 0xd2, 0x1a}}
+	FOLDERID_ProgramFilesCommon     = &KNOWNFOLDERID{0xf7f1ed05, 0x9f6d, 0x47a2, [8]byte{0xaa, 0xae, 0x29, 0xd3, 0x17, 0xc6, 0xf0, 0x66}}
+	FOLDERID_UserProgramFiles       = &KNOWNFOLDERID{0x5cd7aee2, 0x2219, 0x4a67, [8]byte{0xb8, 0x5d, 0x6c, 0x9c, 0xe1, 0x56, 0x60, 0xcb}}
+	FOLDERID_UserProgramFilesCommon = &KNOWNFOLDERID{0xbcbd3057, 0xca5c, 0x4622, [8]byte{0xb4, 0x2d, 0xbc, 0x56, 0xdb, 0x0a, 0xe5, 0x16}}
+	FOLDERID_AdminTools             = &KNOWNFOLDERID{0x724ef170, 0xa42d, 0x4fef, [8]byte{0x9f, 0x26, 0xb6, 0x0e, 0x84, 0x6f, 0xba, 0x4f}}
+	FOLDERID_CommonAdminTools       = &KNOWNFOLDERID{0xd0384e7d, 0xbac3, 0x4797, [8]byte{0x8f, 0x14, 0xcb, 0xa2, 0x29, 0xb3, 0x92, 0xb5}}
+	FOLDERID_Music                  = &KNOWNFOLDERID{0x4bd8d571, 0x6d19, 0x48d3, [8]byte{0xbe, 0x97, 0x42, 0x22, 0x20, 0x08, 0x0e, 0x43}}
+	FOLDERID_Videos                 = &KNOWNFOLDERID{0x18989b1d, 0x99b5, 0x455b, [8]byte{0x84, 0x1c, 0xab, 0x7c, 0x74, 0xe4, 0xdd, 0xfc}}
+	FOLDERID_Ringtones              = &KNOWNFOLDERID{0xc870044b, 0xf49e, 0x4126, [8]byte{0xa9, 0xc3, 0xb5, 0x2a, 0x1f, 0xf4, 0x11, 0xe8}}
+	FOLDERID_PublicPictures         = &KNOWNFOLDERID{0xb6ebfb86, 0x6907, 0x413c, [8]byte{0x9a, 0xf7, 0x4f, 0xc2, 0xab, 0xf0, 0x7c, 0xc5}}
+	FOLDERID_PublicMusic            = &KNOWNFOLDERID{0x3214fab5, 0x9757, 0x4298, [8]byte{0xbb, 0x61, 0x92, 0xa9, 0xde, 0xaa, 0x44, 0xff}}
+	FOLDERID_PublicVideos           = &KNOWNFOLDERID{0x2400183a, 0x6185, 0x49fb, [8]byte{0xa2, 0xd8, 0x4a, 0x39, 0x2a, 0x60, 0x2b, 0xa3}}
+	FOLDERID_PublicRingtones        = &KNOWNFOLDERID{0xe555ab60, 0x153b, 0x4d17, [8]byte{0x9f, 0x04, 0xa5, 0xfe, 0x99, 0xfc, 0x15, 0xec}}
+	FOLDERID_ResourceDir            = &KNOWNFOLDERID{0x8ad10c31, 0x2adb, 0x4296, [8]byte{0xa8, 0xf7, 0xe4, 0x70, 0x12, 0x32, 0xc9, 0x72}}
+	FOLDERID_LocalizedResourcesDir  = &KNOWNFOLDERID{0x2a00375e, 0x224c, 0x49de, [8]byte{0xb8, 0xd1, 0x44, 0x0d, 0xf7, 0xef, 0x3d, 0xdc}}
+	FOLDERID_CommonOEMLinks         = &KNOWNFOLDERID{0xc1bae2d0, 0x10df, 0x4334, [8]byte{0xbe, 0xdd, 0x7a, 0xa2, 0x0b, 0x22, 0x7a, 0x9d}}
+	FOLDERID_CDBurning              = &KNOWNFOLDERID{0x9e52ab10, 0xf80d, 0x49df, [8]byte{0xac, 0xb8, 0x43, 0x30, 0xf5, 0x68, 0x78, 0x55}}
+	FOLDERID_UserProfiles           = &KNOWNFOLDERID{0x0762d272, 0xc50a, 0x4bb0, [8]byte{0xa3, 0x82, 0x69, 0x7d, 0xcd, 0x72, 0x9b, 0x80}}
+	FOLDERID_Playlists              = &KNOWNFOLDERID{0xde92c1c7, 0x837f, 0x4f69, [8]byte{0xa3, 0xbb, 0x86, 0xe6, 0x31, 0x20, 0x4a, 0x23}}
+	FOLDERID_SamplePlaylists        = &KNOWNFOLDERID{0x15ca69b3, 0x30ee, 0x49c1, [8]byte{0xac, 0xe1, 0x6b, 0x5e, 0xc3, 0x72, 0xaf, 0xb5}}
+	FOLDERID_SampleMusic            = &KNOWNFOLDERID{0xb250c668, 0xf57d, 0x4ee1, [8]byte{0xa6, 0x3c, 0x29, 0x0e, 0xe7, 0xd1, 0xaa, 0x1f}}
+	FOLDERID_SamplePictures         = &KNOWNFOLDERID{0xc4900540, 0x2379, 0x4c75, [8]byte{0x84, 0x4b, 0x64, 0xe6, 0xfa, 0xf8, 0x71, 0x6b}}
+	FOLDERID_SampleVideos           = &KNOWNFOLDERID{0x859ead94, 0x2e85, 0x48ad, [8]byte{0xa7, 0x1a, 0x09, 0x69, 0xcb, 0x56, 0xa6, 0xcd}}
+	FOLDERID_PhotoAlbums            = &KNOWNFOLDERID{0x69d2cf90, 0xfc33, 0x4fb7, [8]byte{0x9a, 0x0c, 0xeb, 0xb0, 0xf0, 0xfc, 0xb4, 0x3c}}
+	FOLDERID_Public                 = &KNOWNFOLDERID{0xdfdf76a2, 0xc82a, 0x4d63, [8]byte{0x90, 0x6a, 0x56, 0x44, 0xac, 0x45, 0x73, 0x85}}
+	FOLDERID_ChangeRemovePrograms   = &KNOWNFOLDERID{0xdf7266ac, 0x9274, 0x4867, [8]byte{0x8d, 0x55, 0x3b, 0xd6, 0x61, 0xde, 0x87, 0x2d}}
+	FOLDERID_AppUpdates             = &KNOWNFOLDERID{0xa305ce99, 0xf527, 0x492b, [8]byte{0x8b, 0x1a, 0x7e, 0x76, 0xfa, 0x98, 0xd6, 0xe4}}
+	FOLDERID_AddNewPrograms         = &KNOWNFOLDERID{0xde61d971, 0x5ebc, 0x4f02, [8]byte{0xa3, 0xa9, 0x6c, 0x82, 0x89, 0x5e, 0x5c, 0x04}}
+	FOLDERID_Downloads              = &KNOWNFOLDERID{0x374de290, 0x123f, 0x4565, [8]byte{0x91, 0x64, 0x39, 0xc4, 0x92, 0x5e, 0x46, 0x7b}}
+	FOLDERID_PublicDownloads        = &KNOWNFOLDERID{0x3d644c9b, 0x1fb8, 0x4f30, [8]byte{0x9b, 0x45, 0xf6, 0x70, 0x23, 0x5f, 0x79, 0xc0}}
+	FOLDERID_SavedSearches          = &KNOWNFOLDERID{0x7d1d3a04, 0xdebb, 0x4115, [8]byte{0x95, 0xcf, 0x2f, 0x29, 0xda, 0x29, 0x20, 0xda}}
+	FOLDERID_QuickLaunch            = &KNOWNFOLDERID{0x52a4f021, 0x7b75, 0x48a9, [8]byte{0x9f, 0x6b, 0x4b, 0x87, 0xa2, 0x10, 0xbc, 0x8f}}
+	FOLDERID_Contacts               = &KNOWNFOLDERID{0x56784854, 0xc6cb, 0x462b, [8]byte{0x81, 0x69, 0x88, 0xe3, 0x50, 0xac, 0xb8, 0x82}}
+	FOLDERID_SidebarParts           = &KNOWNFOLDERID{0xa75d362e, 0x50fc, 0x4fb7, [8]byte{0xac, 0x2c, 0xa8, 0xbe, 0xaa, 0x31, 0x44, 0x93}}
+	FOLDERID_SidebarDefaultParts    = &KNOWNFOLDERID{0x7b396e54, 0x9ec5, 0x4300, [8]byte{0xbe, 0x0a, 0x24, 0x82, 0xeb, 0xae, 0x1a, 0x26}}
+	FOLDERID_PublicGameTasks        = &KNOWNFOLDERID{0xdebf2536, 0xe1a8, 0x4c59, [8]byte{0xb6, 0xa2, 0x41, 0x45, 0x86, 0x47, 0x6a, 0xea}}
+	FOLDERID_GameTasks              = &KNOWNFOLDERID{0x054fae61, 0x4dd8, 0x4787, [8]byte{0x80, 0xb6, 0x09, 0x02, 0x20, 0xc4, 0xb7, 0x00}}
+	FOLDERID_SavedGames             = &KNOWNFOLDERID{0x4c5c32ff, 0xbb9d, 0x43b0, [8]byte{0xb5, 0xb4, 0x2d, 0x72, 0xe5, 0x4e, 0xaa, 0xa4}}
+	FOLDERID_Games                  = &KNOWNFOLDERID{0xcac52c1a, 0xb53d, 0x4edc, [8]byte{0x92, 0xd7, 0x6b, 0x2e, 0x8a, 0xc1, 0x94, 0x34}}
+	FOLDERID_SEARCH_MAPI            = &KNOWNFOLDERID{0x98ec0e18, 0x2098, 0x4d44, [8]byte{0x86, 0x44, 0x66, 0x97, 0x93, 0x15, 0xa2, 0x81}}
+	FOLDERID_SEARCH_CSC             = &KNOWNFOLDERID{0xee32e446, 0x31ca, 0x4aba, [8]byte{0x81, 0x4f, 0xa5, 0xeb, 0xd2, 0xfd, 0x6d, 0x5e}}
+	FOLDERID_Links                  = &KNOWNFOLDERID{0xbfb9d5e0, 0xc6a9, 0x404c, [8]byte{0xb2, 0xb2, 0xae, 0x6d, 0xb6, 0xaf, 0x49, 0x68}}
+	FOLDERID_UsersFiles             = &KNOWNFOLDERID{0xf3ce0f7c, 0x4901, 0x4acc, [8]byte{0x86, 0x48, 0xd5, 0xd4, 0x4b, 0x04, 0xef, 0x8f}}
+	FOLDERID_UsersLibraries         = &KNOWNFOLDERID{0xa302545d, 0xdeff, 0x464b, [8]byte{0xab, 0xe8, 0x61, 0xc8, 0x64, 0x8d, 0x93, 0x9b}}
+	FOLDERID_SearchHome             = &KNOWNFOLDERID{0x190337d1, 0xb8ca, 0x4121, [8]byte{0xa6, 0x39, 0x6d, 0x47, 0x2d, 0x16, 0x97, 0x2a}}
+	FOLDERID_OriginalImages         = &KNOWNFOLDERID{0x2c36c0aa, 0x5812, 0x4b87, [8]byte{0xbf, 0xd0, 0x4c, 0xd0, 0xdf, 0xb1, 0x9b, 0x39}}
+	FOLDERID_DocumentsLibrary       = &KNOWNFOLDERID{0x7b0db17d, 0x9cd2, 0x4a93, [8]byte{0x97, 0x33, 0x46, 0xcc, 0x89, 0x02, 0x2e, 0x7c}}
+	FOLDERID_MusicLibrary           = &KNOWNFOLDERID{0x2112ab0a, 0xc86a, 0x4ffe, [8]byte{0xa3, 0x68, 0x0d, 0xe9, 0x6e, 0x47, 0x01, 0x2e}}
+	FOLDERID_PicturesLibrary        = &KNOWNFOLDERID{0xa990ae9f, 0xa03b, 0x4e80, [8]byte{0x94, 0xbc, 0x99, 0x12, 0xd7, 0x50, 0x41, 0x04}}
+	FOLDERID_VideosLibrary          = &KNOWNFOLDERID{0x491e922f, 0x5643, 0x4af4, [8]byte{0xa7, 0xeb, 0x4e, 0x7a, 0x13, 0x8d, 0x81, 0x74}}
+	FOLDERID_RecordedTVLibrary      = &KNOWNFOLDERID{0x1a6fdba2, 0xf42d, 0x4358, [8]byte{0xa7, 0x98, 0xb7, 0x4d, 0x74, 0x59, 0x26, 0xc5}}
+	FOLDERID_HomeGroup              = &KNOWNFOLDERID{0x52528a6b, 0xb9e3, 0x4add, [8]byte{0xb6, 0x0d, 0x58, 0x8c, 0x2d, 0xba, 0x84, 0x2d}}
+	FOLDERID_HomeGroupCurrentUser   = &KNOWNFOLDERID{0x9b74b6a3, 0x0dfd, 0x4f11, [8]byte{0x9e, 0x78, 0x5f, 0x78, 0x00, 0xf2, 0xe7, 0x72}}
+	FOLDERID_DeviceMetadataStore    = &KNOWNFOLDERID{0x5ce4a5e9, 0xe4eb, 0x479d, [8]byte{0xb8, 0x9f, 0x13, 0x0c, 0x02, 0x88, 0x61, 0x55}}
+	FOLDERID_Libraries              = &KNOWNFOLDERID{0x1b3ea5dc, 0xb587, 0x4786, [8]byte{0xb4, 0xef, 0xbd, 0x1d, 0xc3, 0x32, 0xae, 0xae}}
+	FOLDERID_PublicLibraries        = &KNOWNFOLDERID{0x48daf80b, 0xe6cf, 0x4f4e, [8]byte{0xb8, 0x00, 0x0e, 0x69, 0xd8, 0x4e, 0xe3, 0x84}}
+	FOLDERID_UserPinned             = &KNOWNFOLDERID{0x9e3995ab, 0x1f9c, 0x4f13, [8]byte{0xb8, 0x27, 0x48, 0xb2, 0x4b, 0x6c, 0x71, 0x74}}
+	FOLDERID_ImplicitAppShortcuts   = &KNOWNFOLDERID{0xbcb5256f, 0x79f6, 0x4cee, [8]byte{0xb7, 0x25, 0xdc, 0x34, 0xe4, 0x02, 0xfd, 0x46}}
+	FOLDERID_AccountPictures        = &KNOWNFOLDERID{0x008ca0b1, 0x55b4, 0x4c56, [8]byte{0xb8, 0xa8, 0x4d, 0xe4, 0xb2, 0x99, 0xd3, 0xbe}}
+	FOLDERID_PublicUserTiles        = &KNOWNFOLDERID{0x0482af6c, 0x08f1, 0x4c34, [8]byte{0x8c, 0x90, 0xe1, 0x7e, 0xc9, 0x8b, 0x1e, 0x17}}
+	FOLDERID_AppsFolder             = &KNOWNFOLDERID{0x1e87508d, 0x89c2, 0x42f0, [8]byte{0x8a, 0x7e, 0x64, 0x5a, 0x0f, 0x50, 0xca, 0x58}}
+	FOLDERID_StartMenuAllPrograms   = &KNOWNFOLDERID{0xf26305ef, 0x6948, 0x40b9, [8]byte{0xb2, 0x55, 0x81, 0x45, 0x3d, 0x09, 0xc7, 0x85}}
+	FOLDERID_CommonStartMenuPlaces  = &KNOWNFOLDERID{0xa440879f, 0x87a0, 0x4f7d, [8]byte{0xb7, 0x00, 0x02, 0x07, 0xb9, 0x66, 0x19, 0x4a}}
+	FOLDERID_ApplicationShortcuts   = &KNOWNFOLDERID{0xa3918781, 0xe5f2, 0x4890, [8]byte{0xb3, 0xd9, 0xa7, 0xe5, 0x43, 0x32, 0x32, 0x8c}}
+	FOLDERID_RoamingTiles           = &KNOWNFOLDERID{0x00bcfc5a, 0xed94, 0x4e48, [8]byte{0x96, 0xa1, 0x3f, 0x62, 0x17, 0xf2, 0x19, 0x90}}
+	FOLDERID_RoamedTileImages       = &KNOWNFOLDERID{0xaaa8d5a5, 0xf1d6, 0x4259, [8]byte{0xba, 0xa8, 0x78, 0xe7, 0xef, 0x60, 0x83, 0x5e}}
+	FOLDERID_Screenshots            = &KNOWNFOLDERID{0xb7bede81, 0xdf94, 0x4682, [8]byte{0xa7, 0xd8, 0x57, 0xa5, 0x26, 0x20, 0xb8, 0x6f}}
+	FOLDERID_CameraRoll             = &KNOWNFOLDERID{0xab5fb87b, 0x7ce2, 0x4f83, [8]byte{0x91, 0x5d, 0x55, 0x08, 0x46, 0xc9, 0x53, 0x7b}}
+	FOLDERID_SkyDrive               = &KNOWNFOLDERID{0xa52bba46, 0xe9e1, 0x435f, [8]byte{0xb3, 0xd9, 0x28, 0xda, 0xa6, 0x48, 0xc0, 0xf6}}
+	FOLDERID_OneDrive               = &KNOWNFOLDERID{0xa52bba46, 0xe9e1, 0x435f, [8]byte{0xb3, 0xd9, 0x28, 0xda, 0xa6, 0x48, 0xc0, 0xf6}}
+	FOLDERID_SkyDriveDocuments      = &KNOWNFOLDERID{0x24d89e24, 0x2f19, 0x4534, [8]byte{0x9d, 0xde, 0x6a, 0x66, 0x71, 0xfb, 0xb8, 0xfe}}
+	FOLDERID_SkyDrivePictures       = &KNOWNFOLDERID{0x339719b5, 0x8c47, 0x4894, [8]byte{0x94, 0xc2, 0xd8, 0xf7, 0x7a, 0xdd, 0x44, 0xa6}}
+	FOLDERID_SkyDriveMusic          = &KNOWNFOLDERID{0xc3f2459e, 0x80d6, 0x45dc, [8]byte{0xbf, 0xef, 0x1f, 0x76, 0x9f, 0x2b, 0xe7, 0x30}}
+	FOLDERID_SkyDriveCameraRoll     = &KNOWNFOLDERID{0x767e6811, 0x49cb, 0x4273, [8]byte{0x87, 0xc2, 0x20, 0xf3, 0x55, 0xe1, 0x08, 0x5b}}
+	FOLDERID_SearchHistory          = &KNOWNFOLDERID{0x0d4c3db6, 0x03a3, 0x462f, [8]byte{0xa0, 0xe6, 0x08, 0x92, 0x4c, 0x41, 0xb5, 0xd4}}
+	FOLDERID_SearchTemplates        = &KNOWNFOLDERID{0x7e636bfe, 0xdfa9, 0x4d5e, [8]byte{0xb4, 0x56, 0xd7, 0xb3, 0x98, 0x51, 0xd8, 0xa9}}
+	FOLDERID_CameraRollLibrary      = &KNOWNFOLDERID{0x2b20df75, 0x1eda, 0x4039, [8]byte{0x80, 0x97, 0x38, 0x79, 0x82, 0x27, 0xd5, 0xb7}}
+	FOLDERID_SavedPictures          = &KNOWNFOLDERID{0x3b193882, 0xd3ad, 0x4eab, [8]byte{0x96, 0x5a, 0x69, 0x82, 0x9d, 0x1f, 0xb5, 0x9f}}
+	FOLDERID_SavedPicturesLibrary   = &KNOWNFOLDERID{0xe25b5812, 0xbe88, 0x4bd9, [8]byte{0x94, 0xb0, 0x29, 0x23, 0x34, 0x77, 0xb6, 0xc3}}
+	FOLDERID_RetailDemo             = &KNOWNFOLDERID{0x12d4c69e, 0x24ad, 0x4923, [8]byte{0xbe, 0x19, 0x31, 0x32, 0x1c, 0x43, 0xa7, 0x67}}
+	FOLDERID_Device                 = &KNOWNFOLDERID{0x1c2ac1dc, 0x4358, 0x4b6c, [8]byte{0x97, 0x33, 0xaf, 0x21, 0x15, 0x65, 0x76, 0xf0}}
+	FOLDERID_DevelopmentFiles       = &KNOWNFOLDERID{0xdbe8e08e, 0x3053, 0x4bbc, [8]byte{0xb1, 0x83, 0x2a, 0x7b, 0x2b, 0x19, 0x1e, 0x59}}
+	FOLDERID_Objects3D              = &KNOWNFOLDERID{0x31c0dd25, 0x9439, 0x4f12, [8]byte{0xbf, 0x41, 0x7f, 0xf4, 0xed, 0xa3, 0x87, 0x22}}
+	FOLDERID_AppCaptures            = &KNOWNFOLDERID{0xedc0fe71, 0x98d8, 0x4f4a, [8]byte{0xb9, 0x20, 0xc8, 0xdc, 0x13, 0x3c, 0xb1, 0x65}}
+	FOLDERID_LocalDocuments         = &KNOWNFOLDERID{0xf42ee2d3, 0x909f, 0x4907, [8]byte{0x88, 0x71, 0x4c, 0x22, 0xfc, 0x0b, 0xf7, 0x56}}
+	FOLDERID_LocalPictures          = &KNOWNFOLDERID{0x0ddd015d, 0xb06c, 0x45d5, [8]byte{0x8c, 0x4c, 0xf5, 0x97, 0x13, 0x85, 0x46, 0x39}}
+	FOLDERID_LocalVideos            = &KNOWNFOLDERID{0x35286a68, 0x3c57, 0x41a1, [8]byte{0xbb, 0xb1, 0x0e, 0xae, 0x73, 0xd7, 0x6c, 0x95}}
+	FOLDERID_LocalMusic             = &KNOWNFOLDERID{0xa0c69a99, 0x21c8, 0x4671, [8]byte{0x87, 0x03, 0x79, 0x34, 0x16, 0x2f, 0xcf, 0x1d}}
+	FOLDERID_LocalDownloads         = &KNOWNFOLDERID{0x7d83ee9b, 0x2244, 0x4e70, [8]byte{0xb1, 0xf5, 0x53, 0x93, 0x04, 0x2a, 0xf1, 0xe4}}
+	FOLDERID_RecordedCalls          = &KNOWNFOLDERID{0x2f8b40c2, 0x83ed, 0x48ee, [8]byte{0xb3, 0x83, 0xa1, 0xf1, 0x57, 0xec, 0x6f, 0x9a}}
+	FOLDERID_AllAppMods             = &KNOWNFOLDERID{0x7ad67899, 0x66af, 0x43ba, [8]byte{0x91, 0x56, 0x6a, 0xad, 0x42, 0xe6, 0xc5, 0x96}}
+	FOLDERID_CurrentAppMods         = &KNOWNFOLDERID{0x3db40b20, 0x2a30, 0x4dbe, [8]byte{0x91, 0x7e, 0x77, 0x1d, 0xd2, 0x1d, 0xd0, 0x99}}
+	FOLDERID_AppDataDesktop         = &KNOWNFOLDERID{0xb2c5e279, 0x7add, 0x439f, [8]byte{0xb2, 0x8c, 0xc4, 0x1f, 0xe1, 0xbb, 0xf6, 0x72}}
+	FOLDERID_AppDataDocuments       = &KNOWNFOLDERID{0x7be16610, 0x1f7f, 0x44ac, [8]byte{0xbf, 0xf0, 0x83, 0xe1, 0x5f, 0x2f, 0xfc, 0xa1}}
+	FOLDERID_AppDataFavorites       = &KNOWNFOLDERID{0x7cfbefbc, 0xde1f, 0x45aa, [8]byte{0xb8, 0x43, 0xa5, 0x42, 0xac, 0x53, 0x6c, 0xc9}}
+	FOLDERID_AppDataProgramData     = &KNOWNFOLDERID{0x559d40a3, 0xa036, 0x40fa, [8]byte{0xaf, 0x61, 0x84, 0xcb, 0x43, 0x0a, 0x4d, 0x34}}
+)