Add support for string types

- strings are now generated as two fields for length and string itself
- aliases are now sorted by name to prevent generating different code
- dependencies are now managed by dep
- binapi files are regenerated using VPP 19.01-rc0~622-g7b01e9e8
- old stats binary api has been deprecated and removed from VPP

Change-Id: Ieb8515c73021339a45f407386f8e3d87dcf4469e
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>

23 files changed, 0 insertions, 1840 deletions

diff --git a/vendor/golang.org/x/sys/windows/svc/debug/log.go b/vendor/golang.org/x/sys/windows/svc/debug/log.go
deleted file mode 100644
index e51ab42..0000000
--- a/vendor/golang.org/x/sys/windows/svc/debug/log.go
+++ /dev/null
@@ -1,56 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package debug
-
-import (
-	"os"
-	"strconv"
-)
-
-// Log interface allows different log implementations to be used.
-type Log interface {
-	Close() error
-	Info(eid uint32, msg string) error
-	Warning(eid uint32, msg string) error
-	Error(eid uint32, msg string) error
-}
-
-// ConsoleLog provides access to the console.
-type ConsoleLog struct {
-	Name string
-}
-
-// New creates new ConsoleLog.
-func New(source string) *ConsoleLog {
-	return &ConsoleLog{Name: source}
-}
-
-// Close closes console log l.
-func (l *ConsoleLog) Close() error {
-	return nil
-}
-
-func (l *ConsoleLog) report(kind string, eid uint32, msg string) error {
-	s := l.Name + "." + kind + "(" + strconv.Itoa(int(eid)) + "): " + msg + "\n"
-	_, err := os.Stdout.Write([]byte(s))
-	return err
-}
-
-// Info writes an information event msg with event id eid to the console l.
-func (l *ConsoleLog) Info(eid uint32, msg string) error {
-	return l.report("info", eid, msg)
-}
-
-// Warning writes an warning event msg with event id eid to the console l.
-func (l *ConsoleLog) Warning(eid uint32, msg string) error {
-	return l.report("warn", eid, msg)
-}
-
-// Error writes an error event msg with event id eid to the console l.
-func (l *ConsoleLog) Error(eid uint32, msg string) error {
-	return l.report("error", eid, msg)
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/debug/service.go b/vendor/golang.org/x/sys/windows/svc/debug/service.go
deleted file mode 100644
index d5ab94b..0000000
--- a/vendor/golang.org/x/sys/windows/svc/debug/service.go
+++ /dev/null
@@ -1,45 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-// Package debug provides facilities to execute svc.Handler on console.
-//
-package debug
-
-import (
-	"os"
-	"os/signal"
-	"syscall"
-
-	"golang.org/x/sys/windows/svc"
-)
-
-// Run executes service name by calling appropriate handler function.
-// The process is running on console, unlike real service. Use Ctrl+C to
-// send "Stop" command to your service.
-func Run(name string, handler svc.Handler) error {
-	cmds := make(chan svc.ChangeRequest)
-	changes := make(chan svc.Status)
-
-	sig := make(chan os.Signal)
-	signal.Notify(sig)
-
-	go func() {
-		status := svc.Status{State: svc.Stopped}
-		for {
-			select {
-			case <-sig:
-				cmds <- svc.ChangeRequest{svc.Stop, status}
-			case status = <-changes:
-			}
-		}
-	}()
-
-	_, errno := handler.Execute([]string{name}, cmds, changes)
-	if errno != 0 {
-		return syscall.Errno(errno)
-	}
-	return nil
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/event.go b/vendor/golang.org/x/sys/windows/svc/event.go
deleted file mode 100644
index 0508e22..0000000
--- a/vendor/golang.org/x/sys/windows/svc/event.go
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package svc
-
-import (
-	"errors"
-
-	"golang.org/x/sys/windows"
-)
-
-// event represents auto-reset, initially non-signaled Windows event.
-// It is used to communicate between go and asm parts of this package.
-type event struct {
-	h windows.Handle
-}
-
-func newEvent() (*event, error) {
-	h, err := windows.CreateEvent(nil, 0, 0, nil)
-	if err != nil {
-		return nil, err
-	}
-	return &event{h: h}, nil
-}
-
-func (e *event) Close() error {
-	return windows.CloseHandle(e.h)
-}
-
-func (e *event) Set() error {
-	return windows.SetEvent(e.h)
-}
-
-func (e *event) Wait() error {
-	s, err := windows.WaitForSingleObject(e.h, windows.INFINITE)
-	switch s {
-	case windows.WAIT_OBJECT_0:
-		break
-	case windows.WAIT_FAILED:
-		return err
-	default:
-		return errors.New("unexpected result from WaitForSingleObject")
-	}
-	return nil
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/eventlog/install.go b/vendor/golang.org/x/sys/windows/svc/eventlog/install.go
deleted file mode 100644
index c76a376..0000000
--- a/vendor/golang.org/x/sys/windows/svc/eventlog/install.go
+++ /dev/null
@@ -1,80 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package eventlog
-
-import (
-	"errors"
-
-	"golang.org/x/sys/windows"
-	"golang.org/x/sys/windows/registry"
-)
-
-const (
-	// Log levels.
-	Info    = windows.EVENTLOG_INFORMATION_TYPE
-	Warning = windows.EVENTLOG_WARNING_TYPE
-	Error   = windows.EVENTLOG_ERROR_TYPE
-)
-
-const addKeyName = `SYSTEM\CurrentControlSet\Services\EventLog\Application`
-
-// Install modifies PC registry to allow logging with an event source src.
-// It adds all required keys and values to the event log registry key.
-// Install uses msgFile as the event message file. If useExpandKey is true,
-// the event message file is installed as REG_EXPAND_SZ value,
-// otherwise as REG_SZ. Use bitwise of log.Error, log.Warning and
-// log.Info to specify events supported by the new event source.
-func Install(src, msgFile string, useExpandKey bool, eventsSupported uint32) error {
-	appkey, err := registry.OpenKey(registry.LOCAL_MACHINE, addKeyName, registry.CREATE_SUB_KEY)
-	if err != nil {
-		return err
-	}
-	defer appkey.Close()
-
-	sk, alreadyExist, err := registry.CreateKey(appkey, src, registry.SET_VALUE)
-	if err != nil {
-		return err
-	}
-	defer sk.Close()
-	if alreadyExist {
-		return errors.New(addKeyName + `\` + src + " registry key already exists")
-	}
-
-	err = sk.SetDWordValue("CustomSource", 1)
-	if err != nil {
-		return err
-	}
-	if useExpandKey {
-		err = sk.SetExpandStringValue("EventMessageFile", msgFile)
-	} else {
-		err = sk.SetStringValue("EventMessageFile", msgFile)
-	}
-	if err != nil {
-		return err
-	}
-	err = sk.SetDWordValue("TypesSupported", eventsSupported)
-	if err != nil {
-		return err
-	}
-	return nil
-}
-
-// InstallAsEventCreate is the same as Install, but uses
-// %SystemRoot%\System32\EventCreate.exe as the event message file.
-func InstallAsEventCreate(src string, eventsSupported uint32) error {
-	return Install(src, "%SystemRoot%\\System32\\EventCreate.exe", true, eventsSupported)
-}
-
-// Remove deletes all registry elements installed by the correspondent Install.
-func Remove(src string) error {
-	appkey, err := registry.OpenKey(registry.LOCAL_MACHINE, addKeyName, registry.SET_VALUE)
-	if err != nil {
-		return err
-	}
-	defer appkey.Close()
-	return registry.DeleteKey(appkey, src)
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/eventlog/log.go b/vendor/golang.org/x/sys/windows/svc/eventlog/log.go
deleted file mode 100644
index 46e5153..0000000
--- a/vendor/golang.org/x/sys/windows/svc/eventlog/log.go
+++ /dev/null
@@ -1,70 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-// Package eventlog implements access to Windows event log.
-//
-package eventlog
-
-import (
-	"errors"
-	"syscall"
-
-	"golang.org/x/sys/windows"
-)
-
-// Log provides access to the system log.
-type Log struct {
-	Handle windows.Handle
-}
-
-// Open retrieves a handle to the specified event log.
-func Open(source string) (*Log, error) {
-	return OpenRemote("", source)
-}
-
-// OpenRemote does the same as Open, but on different computer host.
-func OpenRemote(host, source string) (*Log, error) {
-	if source == "" {
-		return nil, errors.New("Specify event log source")
-	}
-	var s *uint16
-	if host != "" {
-		s = syscall.StringToUTF16Ptr(host)
-	}
-	h, err := windows.RegisterEventSource(s, syscall.StringToUTF16Ptr(source))
-	if err != nil {
-		return nil, err
-	}
-	return &Log{Handle: h}, nil
-}
-
-// Close closes event log l.
-func (l *Log) Close() error {
-	return windows.DeregisterEventSource(l.Handle)
-}
-
-func (l *Log) report(etype uint16, eid uint32, msg string) error {
-	ss := []*uint16{syscall.StringToUTF16Ptr(msg)}
-	return windows.ReportEvent(l.Handle, etype, 0, eid, 0, 1, 0, &ss[0], nil)
-}
-
-// Info writes an information event msg with event id eid to the end of event log l.
-// When EventCreate.exe is used, eid must be between 1 and 1000.
-func (l *Log) Info(eid uint32, msg string) error {
-	return l.report(windows.EVENTLOG_INFORMATION_TYPE, eid, msg)
-}
-
-// Warning writes an warning event msg with event id eid to the end of event log l.
-// When EventCreate.exe is used, eid must be between 1 and 1000.
-func (l *Log) Warning(eid uint32, msg string) error {
-	return l.report(windows.EVENTLOG_WARNING_TYPE, eid, msg)
-}
-
-// Error writes an error event msg with event id eid to the end of event log l.
-// When EventCreate.exe is used, eid must be between 1 and 1000.
-func (l *Log) Error(eid uint32, msg string) error {
-	return l.report(windows.EVENTLOG_ERROR_TYPE, eid, msg)
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/eventlog/log_test.go b/vendor/golang.org/x/sys/windows/svc/eventlog/log_test.go
deleted file mode 100644
index 4dd8ad9..0000000
--- a/vendor/golang.org/x/sys/windows/svc/eventlog/log_test.go
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package eventlog_test
-
-import (
-	"testing"
-
-	"golang.org/x/sys/windows/svc/eventlog"
-)
-
-func TestLog(t *testing.T) {
-	if testing.Short() {
-		t.Skip("skipping test in short mode - it modifies system logs")
-	}
-
-	const name = "mylog"
-	const supports = eventlog.Error | eventlog.Warning | eventlog.Info
-	err := eventlog.InstallAsEventCreate(name, supports)
-	if err != nil {
-		t.Fatalf("Install failed: %s", err)
-	}
-	defer func() {
-		err = eventlog.Remove(name)
-		if err != nil {
-			t.Fatalf("Remove failed: %s", err)
-		}
-	}()
-
-	l, err := eventlog.Open(name)
-	if err != nil {
-		t.Fatalf("Open failed: %s", err)
-	}
-	defer l.Close()
-
-	err = l.Info(1, "info")
-	if err != nil {
-		t.Fatalf("Info failed: %s", err)
-	}
-	err = l.Warning(2, "warning")
-	if err != nil {
-		t.Fatalf("Warning failed: %s", err)
-	}
-	err = l.Error(3, "error")
-	if err != nil {
-		t.Fatalf("Error failed: %s", err)
-	}
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/example/beep.go b/vendor/golang.org/x/sys/windows/svc/example/beep.go
deleted file mode 100644
index dcf2340..0000000
--- a/vendor/golang.org/x/sys/windows/svc/example/beep.go
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package main
-
-import (
-	"syscall"
-)
-
-// BUG(brainman): MessageBeep Windows api is broken on Windows 7,
-// so this example does not beep when runs as service on Windows 7.
-
-var (
-	beepFunc = syscall.MustLoadDLL("user32.dll").MustFindProc("MessageBeep")
-)
-
-func beep() {
-	beepFunc.Call(0xffffffff)
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/example/install.go b/vendor/golang.org/x/sys/windows/svc/example/install.go
deleted file mode 100644
index 39cb00d..0000000
--- a/vendor/golang.org/x/sys/windows/svc/example/install.go
+++ /dev/null
@@ -1,92 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package main
-
-import (
-	"fmt"
-	"os"
-	"path/filepath"
-
-	"golang.org/x/sys/windows/svc/eventlog"
-	"golang.org/x/sys/windows/svc/mgr"
-)
-
-func exePath() (string, error) {
-	prog := os.Args[0]
-	p, err := filepath.Abs(prog)
-	if err != nil {
-		return "", err
-	}
-	fi, err := os.Stat(p)
-	if err == nil {
-		if !fi.Mode().IsDir() {
-			return p, nil
-		}
-		err = fmt.Errorf("%s is directory", p)
-	}
-	if filepath.Ext(p) == "" {
-		p += ".exe"
-		fi, err := os.Stat(p)
-		if err == nil {
-			if !fi.Mode().IsDir() {
-				return p, nil
-			}
-			err = fmt.Errorf("%s is directory", p)
-		}
-	}
-	return "", err
-}
-
-func installService(name, desc string) error {
-	exepath, err := exePath()
-	if err != nil {
-		return err
-	}
-	m, err := mgr.Connect()
-	if err != nil {
-		return err
-	}
-	defer m.Disconnect()
-	s, err := m.OpenService(name)
-	if err == nil {
-		s.Close()
-		return fmt.Errorf("service %s already exists", name)
-	}
-	s, err = m.CreateService(name, exepath, mgr.Config{DisplayName: desc}, "is", "auto-started")
-	if err != nil {
-		return err
-	}
-	defer s.Close()
-	err = eventlog.InstallAsEventCreate(name, eventlog.Error|eventlog.Warning|eventlog.Info)
-	if err != nil {
-		s.Delete()
-		return fmt.Errorf("SetupEventLogSource() failed: %s", err)
-	}
-	return nil
-}
-
-func removeService(name string) error {
-	m, err := mgr.Connect()
-	if err != nil {
-		return err
-	}
-	defer m.Disconnect()
-	s, err := m.OpenService(name)
-	if err != nil {
-		return fmt.Errorf("service %s is not installed", name)
-	}
-	defer s.Close()
-	err = s.Delete()
-	if err != nil {
-		return err
-	}
-	err = eventlog.Remove(name)
-	if err != nil {
-		return fmt.Errorf("RemoveEventLogSource() failed: %s", err)
-	}
-	return nil
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/example/main.go b/vendor/golang.org/x/sys/windows/svc/example/main.go
deleted file mode 100644
index dc96c08..0000000
--- a/vendor/golang.org/x/sys/windows/svc/example/main.go
+++ /dev/null
@@ -1,76 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-// Example service program that beeps.
-//
-// The program demonstrates how to create Windows service and
-// install / remove it on a computer. It also shows how to
-// stop / start / pause / continue any service, and how to
-// write to event log. It also shows how to use debug
-// facilities available in debug package.
-//
-package main
-
-import (
-	"fmt"
-	"log"
-	"os"
-	"strings"
-
-	"golang.org/x/sys/windows/svc"
-)
-
-func usage(errmsg string) {
-	fmt.Fprintf(os.Stderr,
-		"%s\n\n"+
-			"usage: %s <command>\n"+
-			"       where <command> is one of\n"+
-			"       install, remove, debug, start, stop, pause or continue.\n",
-		errmsg, os.Args[0])
-	os.Exit(2)
-}
-
-func main() {
-	const svcName = "myservice"
-
-	isIntSess, err := svc.IsAnInteractiveSession()
-	if err != nil {
-		log.Fatalf("failed to determine if we are running in an interactive session: %v", err)
-	}
-	if !isIntSess {
-		runService(svcName, false)
-		return
-	}
-
-	if len(os.Args) < 2 {
-		usage("no command specified")
-	}
-
-	cmd := strings.ToLower(os.Args[1])
-	switch cmd {
-	case "debug":
-		runService(svcName, true)
-		return
-	case "install":
-		err = installService(svcName, "my service")
-	case "remove":
-		err = removeService(svcName)
-	case "start":
-		err = startService(svcName)
-	case "stop":
-		err = controlService(svcName, svc.Stop, svc.Stopped)
-	case "pause":
-		err = controlService(svcName, svc.Pause, svc.Paused)
-	case "continue":
-		err = controlService(svcName, svc.Continue, svc.Running)
-	default:
-		usage(fmt.Sprintf("invalid command %s", cmd))
-	}
-	if err != nil {
-		log.Fatalf("failed to %s %s: %v", cmd, svcName, err)
-	}
-	return
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/example/manage.go b/vendor/golang.org/x/sys/windows/svc/example/manage.go
deleted file mode 100644
index 782dbd9..0000000
--- a/vendor/golang.org/x/sys/windows/svc/example/manage.go
+++ /dev/null
@@ -1,62 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package main
-
-import (
-	"fmt"
-	"time"
-
-	"golang.org/x/sys/windows/svc"
-	"golang.org/x/sys/windows/svc/mgr"
-)
-
-func startService(name string) error {
-	m, err := mgr.Connect()
-	if err != nil {
-		return err
-	}
-	defer m.Disconnect()
-	s, err := m.OpenService(name)
-	if err != nil {
-		return fmt.Errorf("could not access service: %v", err)
-	}
-	defer s.Close()
-	err = s.Start("is", "manual-started")
-	if err != nil {
-		return fmt.Errorf("could not start service: %v", err)
-	}
-	return nil
-}
-
-func controlService(name string, c svc.Cmd, to svc.State) error {
-	m, err := mgr.Connect()
-	if err != nil {
-		return err
-	}
-	defer m.Disconnect()
-	s, err := m.OpenService(name)
-	if err != nil {
-		return fmt.Errorf("could not access service: %v", err)
-	}
-	defer s.Close()
-	status, err := s.Control(c)
-	if err != nil {
-		return fmt.Errorf("could not send control=%d: %v", c, err)
-	}
-	timeout := time.Now().Add(10 * time.Second)
-	for status.State != to {
-		if timeout.Before(time.Now()) {
-			return fmt.Errorf("timeout waiting for service to go to state=%d", to)
-		}
-		time.Sleep(300 * time.Millisecond)
-		status, err = s.Query()
-		if err != nil {
-			return fmt.Errorf("could not retrieve service status: %v", err)
-		}
-	}
-	return nil
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/example/service.go b/vendor/golang.org/x/sys/windows/svc/example/service.go
deleted file mode 100644
index 237e809..0000000
--- a/vendor/golang.org/x/sys/windows/svc/example/service.go
+++ /dev/null
@@ -1,82 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package main
-
-import (
-	"fmt"
-	"time"
-
-	"golang.org/x/sys/windows/svc"
-	"golang.org/x/sys/windows/svc/debug"
-	"golang.org/x/sys/windows/svc/eventlog"
-)
-
-var elog debug.Log
-
-type myservice struct{}
-
-func (m *myservice) Execute(args []string, r <-chan svc.ChangeRequest, changes chan<- svc.Status) (ssec bool, errno uint32) {
-	const cmdsAccepted = svc.AcceptStop | svc.AcceptShutdown | svc.AcceptPauseAndContinue
-	changes <- svc.Status{State: svc.StartPending}
-	fasttick := time.Tick(500 * time.Millisecond)
-	slowtick := time.Tick(2 * time.Second)
-	tick := fasttick
-	changes <- svc.Status{State: svc.Running, Accepts: cmdsAccepted}
-loop:
-	for {
-		select {
-		case <-tick:
-			beep()
-			elog.Info(1, "beep")
-		case c := <-r:
-			switch c.Cmd {
-			case svc.Interrogate:
-				changes <- c.CurrentStatus
-				// Testing deadlock from https://code.google.com/p/winsvc/issues/detail?id=4
-				time.Sleep(100 * time.Millisecond)
-				changes <- c.CurrentStatus
-			case svc.Stop, svc.Shutdown:
-				break loop
-			case svc.Pause:
-				changes <- svc.Status{State: svc.Paused, Accepts: cmdsAccepted}
-				tick = slowtick
-			case svc.Continue:
-				changes <- svc.Status{State: svc.Running, Accepts: cmdsAccepted}
-				tick = fasttick
-			default:
-				elog.Error(1, fmt.Sprintf("unexpected control request #%d", c))
-			}
-		}
-	}
-	changes <- svc.Status{State: svc.StopPending}
-	return
-}
-
-func runService(name string, isDebug bool) {
-	var err error
-	if isDebug {
-		elog = debug.New(name)
-	} else {
-		elog, err = eventlog.Open(name)
-		if err != nil {
-			return
-		}
-	}
-	defer elog.Close()
-
-	elog.Info(1, fmt.Sprintf("starting %s service", name))
-	run := svc.Run
-	if isDebug {
-		run = debug.Run
-	}
-	err = run(name, &myservice{})
-	if err != nil {
-		elog.Error(1, fmt.Sprintf("%s service failed: %v", name, err))
-		return
-	}
-	elog.Info(1, fmt.Sprintf("%s service stopped", name))
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/go12.c b/vendor/golang.org/x/sys/windows/svc/go12.c
deleted file mode 100644
index 6f1be1f..0000000
--- a/vendor/golang.org/x/sys/windows/svc/go12.c
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-// +build !go1.3
-
-// copied from pkg/runtime
-typedef	unsigned int	uint32;
-typedef	unsigned long long int	uint64;
-#ifdef _64BIT
-typedef	uint64		uintptr;
-#else
-typedef	uint32		uintptr;
-#endif
-
-// from sys_386.s or sys_amd64.s
-void ·servicemain(void);
-
-void
-·getServiceMain(uintptr *r)
-{
-	*r = (uintptr)·servicemain;
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/go12.go b/vendor/golang.org/x/sys/windows/svc/go12.go
deleted file mode 100644
index 6f0a924..0000000
--- a/vendor/golang.org/x/sys/windows/svc/go12.go
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright 2014 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.
-
-// +build windows
-// +build !go1.3
-
-package svc
-
-// from go12.c
-func getServiceMain(r *uintptr)
diff --git a/vendor/golang.org/x/sys/windows/svc/go13.go b/vendor/golang.org/x/sys/windows/svc/go13.go
deleted file mode 100644
index 432a9e7..0000000
--- a/vendor/golang.org/x/sys/windows/svc/go13.go
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright 2014 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.
-
-// +build windows
-// +build go1.3
-
-package svc
-
-import "unsafe"
-
-const ptrSize = 4 << (^uintptr(0) >> 63) // unsafe.Sizeof(uintptr(0)) but an ideal const
-
-// Should be a built-in for unsafe.Pointer?
-func add(p unsafe.Pointer, x uintptr) unsafe.Pointer {
-	return unsafe.Pointer(uintptr(p) + x)
-}
-
-// funcPC returns the entry PC of the function f.
-// It assumes that f is a func value. Otherwise the behavior is undefined.
-func funcPC(f interface{}) uintptr {
-	return **(**uintptr)(add(unsafe.Pointer(&f), ptrSize))
-}
-
-// from sys_386.s and sys_amd64.s
-func servicectlhandler(ctl uint32) uintptr
-func servicemain(argc uint32, argv **uint16)
-
-func getServiceMain(r *uintptr) {
-	*r = funcPC(servicemain)
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/mgr/config.go b/vendor/golang.org/x/sys/windows/svc/mgr/config.go
deleted file mode 100644
index 0a6edba..0000000
--- a/vendor/golang.org/x/sys/windows/svc/mgr/config.go
+++ /dev/null
@@ -1,139 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package mgr
-
-import (
-	"syscall"
-	"unicode/utf16"
-	"unsafe"
-
-	"golang.org/x/sys/windows"
-)
-
-const (
-	// Service start types.
-	StartManual    = windows.SERVICE_DEMAND_START // the service must be started manually
-	StartAutomatic = windows.SERVICE_AUTO_START   // the service will start by itself whenever the computer reboots
-	StartDisabled  = windows.SERVICE_DISABLED     // the service cannot be started
-
-	// The severity of the error, and action taken,
-	// if this service fails to start.
-	ErrorCritical = windows.SERVICE_ERROR_CRITICAL
-	ErrorIgnore   = windows.SERVICE_ERROR_IGNORE
-	ErrorNormal   = windows.SERVICE_ERROR_NORMAL
-	ErrorSevere   = windows.SERVICE_ERROR_SEVERE
-)
-
-// TODO(brainman): Password is not returned by windows.QueryServiceConfig, not sure how to get it.
-
-type Config struct {
-	ServiceType      uint32
-	StartType        uint32
-	ErrorControl     uint32
-	BinaryPathName   string // fully qualified path to the service binary file, can also include arguments for an auto-start service
-	LoadOrderGroup   string
-	TagId            uint32
-	Dependencies     []string
-	ServiceStartName string // name of the account under which the service should run
-	DisplayName      string
-	Password         string
-	Description      string
-}
-
-func toString(p *uint16) string {
-	if p == nil {
-		return ""
-	}
-	return syscall.UTF16ToString((*[4096]uint16)(unsafe.Pointer(p))[:])
-}
-
-func toStringSlice(ps *uint16) []string {
-	if ps == nil {
-		return nil
-	}
-	r := make([]string, 0)
-	for from, i, p := 0, 0, (*[1 << 24]uint16)(unsafe.Pointer(ps)); true; i++ {
-		if p[i] == 0 {
-			// empty string marks the end
-			if i <= from {
-				break
-			}
-			r = append(r, string(utf16.Decode(p[from:i])))
-			from = i + 1
-		}
-	}
-	return r
-}
-
-// Config retrieves service s configuration paramteres.
-func (s *Service) Config() (Config, error) {
-	var p *windows.QUERY_SERVICE_CONFIG
-	n := uint32(1024)
-	for {
-		b := make([]byte, n)
-		p = (*windows.QUERY_SERVICE_CONFIG)(unsafe.Pointer(&b[0]))
-		err := windows.QueryServiceConfig(s.Handle, p, n, &n)
-		if err == nil {
-			break
-		}
-		if err.(syscall.Errno) != syscall.ERROR_INSUFFICIENT_BUFFER {
-			return Config{}, err
-		}
-		if n <= uint32(len(b)) {
-			return Config{}, err
-		}
-	}
-
-	var p2 *windows.SERVICE_DESCRIPTION
-	n = uint32(1024)
-	for {
-		b := make([]byte, n)
-		p2 = (*windows.SERVICE_DESCRIPTION)(unsafe.Pointer(&b[0]))
-		err := windows.QueryServiceConfig2(s.Handle,
-			windows.SERVICE_CONFIG_DESCRIPTION, &b[0], n, &n)
-		if err == nil {
-			break
-		}
-		if err.(syscall.Errno) != syscall.ERROR_INSUFFICIENT_BUFFER {
-			return Config{}, err
-		}
-		if n <= uint32(len(b)) {
-			return Config{}, err
-		}
-	}
-
-	return Config{
-		ServiceType:      p.ServiceType,
-		StartType:        p.StartType,
-		ErrorControl:     p.ErrorControl,
-		BinaryPathName:   toString(p.BinaryPathName),
-		LoadOrderGroup:   toString(p.LoadOrderGroup),
-		TagId:            p.TagId,
-		Dependencies:     toStringSlice(p.Dependencies),
-		ServiceStartName: toString(p.ServiceStartName),
-		DisplayName:      toString(p.DisplayName),
-		Description:      toString(p2.Description),
-	}, nil
-}
-
-func updateDescription(handle windows.Handle, desc string) error {
-	d := windows.SERVICE_DESCRIPTION{toPtr(desc)}
-	return windows.ChangeServiceConfig2(handle,
-		windows.SERVICE_CONFIG_DESCRIPTION, (*byte)(unsafe.Pointer(&d)))
-}
-
-// UpdateConfig updates service s configuration parameters.
-func (s *Service) UpdateConfig(c Config) error {
-	err := windows.ChangeServiceConfig(s.Handle, c.ServiceType, c.StartType,
-		c.ErrorControl, toPtr(c.BinaryPathName), toPtr(c.LoadOrderGroup),
-		nil, toStringBlock(c.Dependencies), toPtr(c.ServiceStartName),
-		toPtr(c.Password), toPtr(c.DisplayName))
-	if err != nil {
-		return err
-	}
-	return updateDescription(s.Handle, c.Description)
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/mgr/mgr.go b/vendor/golang.org/x/sys/windows/svc/mgr/mgr.go
deleted file mode 100644
index da8ceb6..0000000
--- a/vendor/golang.org/x/sys/windows/svc/mgr/mgr.go
+++ /dev/null
@@ -1,119 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-// Package mgr can be used to manage Windows service programs.
-// It can be used to install and remove them. It can also start,
-// stop and pause them. The package can query / change current
-// service state and config parameters.
-//
-package mgr
-
-import (
-	"syscall"
-	"unicode/utf16"
-
-	"golang.org/x/sys/windows"
-)
-
-// Mgr is used to manage Windows service.
-type Mgr struct {
-	Handle windows.Handle
-}
-
-// Connect establishes a connection to the service control manager.
-func Connect() (*Mgr, error) {
-	return ConnectRemote("")
-}
-
-// ConnectRemote establishes a connection to the
-// service control manager on computer named host.
-func ConnectRemote(host string) (*Mgr, error) {
-	var s *uint16
-	if host != "" {
-		s = syscall.StringToUTF16Ptr(host)
-	}
-	h, err := windows.OpenSCManager(s, nil, windows.SC_MANAGER_ALL_ACCESS)
-	if err != nil {
-		return nil, err
-	}
-	return &Mgr{Handle: h}, nil
-}
-
-// Disconnect closes connection to the service control manager m.
-func (m *Mgr) Disconnect() error {
-	return windows.CloseServiceHandle(m.Handle)
-}
-
-func toPtr(s string) *uint16 {
-	if len(s) == 0 {
-		return nil
-	}
-	return syscall.StringToUTF16Ptr(s)
-}
-
-// toStringBlock terminates strings in ss with 0, and then
-// concatenates them together. It also adds extra 0 at the end.
-func toStringBlock(ss []string) *uint16 {
-	if len(ss) == 0 {
-		return nil
-	}
-	t := ""
-	for _, s := range ss {
-		if s != "" {
-			t += s + "\x00"
-		}
-	}
-	if t == "" {
-		return nil
-	}
-	t += "\x00"
-	return &utf16.Encode([]rune(t))[0]
-}
-
-// CreateService installs new service name on the system.
-// The service will be executed by running exepath binary.
-// Use config c to specify service parameters.
-// If service StartType is set to StartAutomatic,
-// args will be passed to svc.Handle.Execute.
-func (m *Mgr) CreateService(name, exepath string, c Config, args ...string) (*Service, error) {
-	if c.StartType == 0 {
-		c.StartType = StartManual
-	}
-	if c.ErrorControl == 0 {
-		c.ErrorControl = ErrorNormal
-	}
-	if c.ServiceType == 0 {
-		c.ServiceType = windows.SERVICE_WIN32_OWN_PROCESS
-	}
-	s := syscall.EscapeArg(exepath)
-	for _, v := range args {
-		s += " " + syscall.EscapeArg(v)
-	}
-	h, err := windows.CreateService(m.Handle, toPtr(name), toPtr(c.DisplayName),
-		windows.SERVICE_ALL_ACCESS, c.ServiceType,
-		c.StartType, c.ErrorControl, toPtr(s), toPtr(c.LoadOrderGroup),
-		nil, toStringBlock(c.Dependencies), toPtr(c.ServiceStartName), toPtr(c.Password))
-	if err != nil {
-		return nil, err
-	}
-	if c.Description != "" {
-		err = updateDescription(h, c.Description)
-		if err != nil {
-			return nil, err
-		}
-	}
-	return &Service{Name: name, Handle: h}, nil
-}
-
-// OpenService retrieves access to service name, so it can
-// be interrogated and controlled.
-func (m *Mgr) OpenService(name string) (*Service, error) {
-	h, err := windows.OpenService(m.Handle, syscall.StringToUTF16Ptr(name), windows.SERVICE_ALL_ACCESS)
-	if err != nil {
-		return nil, err
-	}
-	return &Service{Name: name, Handle: h}, nil
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/mgr/mgr_test.go b/vendor/golang.org/x/sys/windows/svc/mgr/mgr_test.go
deleted file mode 100644
index 78be970..0000000
--- a/vendor/golang.org/x/sys/windows/svc/mgr/mgr_test.go
+++ /dev/null
@@ -1,154 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package mgr_test
-
-import (
-	"os"
-	"path/filepath"
-	"sort"
-	"strings"
-	"syscall"
-	"testing"
-	"time"
-
-	"golang.org/x/sys/windows/svc/mgr"
-)
-
-func TestOpenLanManServer(t *testing.T) {
-	m, err := mgr.Connect()
-	if err != nil {
-		if errno, ok := err.(syscall.Errno); ok && errno == syscall.ERROR_ACCESS_DENIED {
-			t.Skip("Skipping test: we don't have rights to manage services.")
-		}
-		t.Fatalf("SCM connection failed: %s", err)
-	}
-	defer m.Disconnect()
-
-	s, err := m.OpenService("LanmanServer")
-	if err != nil {
-		t.Fatalf("OpenService(lanmanserver) failed: %s", err)
-	}
-	defer s.Close()
-
-	_, err = s.Config()
-	if err != nil {
-		t.Fatalf("Config failed: %s", err)
-	}
-}
-
-func install(t *testing.T, m *mgr.Mgr, name, exepath string, c mgr.Config) {
-	// Sometimes it takes a while for the service to get
-	// removed after previous test run.
-	for i := 0; ; i++ {
-		s, err := m.OpenService(name)
-		if err != nil {
-			break
-		}
-		s.Close()
-
-		if i > 10 {
-			t.Fatalf("service %s already exists", name)
-		}
-		time.Sleep(300 * time.Millisecond)
-	}
-
-	s, err := m.CreateService(name, exepath, c)
-	if err != nil {
-		t.Fatalf("CreateService(%s) failed: %v", name, err)
-	}
-	defer s.Close()
-}
-
-func depString(d []string) string {
-	if len(d) == 0 {
-		return ""
-	}
-	for i := range d {
-		d[i] = strings.ToLower(d[i])
-	}
-	ss := sort.StringSlice(d)
-	ss.Sort()
-	return strings.Join([]string(ss), " ")
-}
-
-func testConfig(t *testing.T, s *mgr.Service, should mgr.Config) mgr.Config {
-	is, err := s.Config()
-	if err != nil {
-		t.Fatalf("Config failed: %s", err)
-	}
-	if should.DisplayName != is.DisplayName {
-		t.Fatalf("config mismatch: DisplayName is %q, but should have %q", is.DisplayName, should.DisplayName)
-	}
-	if should.StartType != is.StartType {
-		t.Fatalf("config mismatch: StartType is %v, but should have %v", is.StartType, should.StartType)
-	}
-	if should.Description != is.Description {
-		t.Fatalf("config mismatch: Description is %q, but should have %q", is.Description, should.Description)
-	}
-	if depString(should.Dependencies) != depString(is.Dependencies) {
-		t.Fatalf("config mismatch: Dependencies is %v, but should have %v", is.Dependencies, should.Dependencies)
-	}
-	return is
-}
-
-func remove(t *testing.T, s *mgr.Service) {
-	err := s.Delete()
-	if err != nil {
-		t.Fatalf("Delete failed: %s", err)
-	}
-}
-
-func TestMyService(t *testing.T) {
-	if testing.Short() {
-		t.Skip("skipping test in short mode - it modifies system services")
-	}
-
-	const name = "myservice"
-
-	m, err := mgr.Connect()
-	if err != nil {
-		if errno, ok := err.(syscall.Errno); ok && errno == syscall.ERROR_ACCESS_DENIED {
-			t.Skip("Skipping test: we don't have rights to manage services.")
-		}
-		t.Fatalf("SCM connection failed: %s", err)
-	}
-	defer m.Disconnect()
-
-	c := mgr.Config{
-		StartType:    mgr.StartDisabled,
-		DisplayName:  "my service",
-		Description:  "my service is just a test",
-		Dependencies: []string{"LanmanServer", "W32Time"},
-	}
-
-	exename := os.Args[0]
-	exepath, err := filepath.Abs(exename)
-	if err != nil {
-		t.Fatalf("filepath.Abs(%s) failed: %s", exename, err)
-	}
-
-	install(t, m, name, exepath, c)
-
-	s, err := m.OpenService(name)
-	if err != nil {
-		t.Fatalf("service %s is not installed", name)
-	}
-	defer s.Close()
-
-	c.BinaryPathName = exepath
-	c = testConfig(t, s, c)
-
-	c.StartType = mgr.StartManual
-	err = s.UpdateConfig(c)
-	if err != nil {
-		t.Fatalf("UpdateConfig failed: %v", err)
-	}
-
-	testConfig(t, s, c)
-
-	remove(t, s)
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/mgr/service.go b/vendor/golang.org/x/sys/windows/svc/mgr/service.go
deleted file mode 100644
index 465f3c3..0000000
--- a/vendor/golang.org/x/sys/windows/svc/mgr/service.go
+++ /dev/null
@@ -1,74 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package mgr
-
-import (
-	"syscall"
-
-	"golang.org/x/sys/windows"
-	"golang.org/x/sys/windows/svc"
-)
-
-// TODO(brainman): Use EnumDependentServices to enumerate dependent services.
-
-// TODO(brainman): Use EnumServicesStatus to enumerate services in the specified service control manager database.
-
-// Service is used to access Windows service.
-type Service struct {
-	Name   string
-	Handle windows.Handle
-}
-
-// Delete marks service s for deletion from the service control manager database.
-func (s *Service) Delete() error {
-	return windows.DeleteService(s.Handle)
-}
-
-// Close relinquish access to the service s.
-func (s *Service) Close() error {
-	return windows.CloseServiceHandle(s.Handle)
-}
-
-// Start starts service s.
-// args will be passed to svc.Handler.Execute.
-func (s *Service) Start(args ...string) error {
-	var p **uint16
-	if len(args) > 0 {
-		vs := make([]*uint16, len(args))
-		for i, _ := range vs {
-			vs[i] = syscall.StringToUTF16Ptr(args[i])
-		}
-		p = &vs[0]
-	}
-	return windows.StartService(s.Handle, uint32(len(args)), p)
-}
-
-// Control sends state change request c to the servce s.
-func (s *Service) Control(c svc.Cmd) (svc.Status, error) {
-	var t windows.SERVICE_STATUS
-	err := windows.ControlService(s.Handle, uint32(c), &t)
-	if err != nil {
-		return svc.Status{}, err
-	}
-	return svc.Status{
-		State:   svc.State(t.CurrentState),
-		Accepts: svc.Accepted(t.ControlsAccepted),
-	}, nil
-}
-
-// Query returns current status of service s.
-func (s *Service) Query() (svc.Status, error) {
-	var t windows.SERVICE_STATUS
-	err := windows.QueryServiceStatus(s.Handle, &t)
-	if err != nil {
-		return svc.Status{}, err
-	}
-	return svc.Status{
-		State:   svc.State(t.CurrentState),
-		Accepts: svc.Accepted(t.ControlsAccepted),
-	}, nil
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/security.go b/vendor/golang.org/x/sys/windows/svc/security.go
deleted file mode 100644
index 6fbc923..0000000
--- a/vendor/golang.org/x/sys/windows/svc/security.go
+++ /dev/null
@@ -1,62 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package svc
-
-import (
-	"unsafe"
-
-	"golang.org/x/sys/windows"
-)
-
-func allocSid(subAuth0 uint32) (*windows.SID, error) {
-	var sid *windows.SID
-	err := windows.AllocateAndInitializeSid(&windows.SECURITY_NT_AUTHORITY,
-		1, subAuth0, 0, 0, 0, 0, 0, 0, 0, &sid)
-	if err != nil {
-		return nil, err
-	}
-	return sid, nil
-}
-
-// IsAnInteractiveSession determines if calling process is running interactively.
-// It queries the process token for membership in the Interactive group.
-// http://stackoverflow.com/questions/2668851/how-do-i-detect-that-my-application-is-running-as-service-or-in-an-interactive-s
-func IsAnInteractiveSession() (bool, error) {
-	interSid, err := allocSid(windows.SECURITY_INTERACTIVE_RID)
-	if err != nil {
-		return false, err
-	}
-	defer windows.FreeSid(interSid)
-
-	serviceSid, err := allocSid(windows.SECURITY_SERVICE_RID)
-	if err != nil {
-		return false, err
-	}
-	defer windows.FreeSid(serviceSid)
-
-	t, err := windows.OpenCurrentProcessToken()
-	if err != nil {
-		return false, err
-	}
-	defer t.Close()
-
-	gs, err := t.GetTokenGroups()
-	if err != nil {
-		return false, err
-	}
-	p := unsafe.Pointer(&gs.Groups[0])
-	groups := (*[2 << 20]windows.SIDAndAttributes)(p)[:gs.GroupCount]
-	for _, g := range groups {
-		if windows.EqualSid(g.Sid, interSid) {
-			return true, nil
-		}
-		if windows.EqualSid(g.Sid, serviceSid) {
-			return false, nil
-		}
-	}
-	return false, nil
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/service.go b/vendor/golang.org/x/sys/windows/svc/service.go
deleted file mode 100644
index 9864f7a..0000000
--- a/vendor/golang.org/x/sys/windows/svc/service.go
+++ /dev/null
@@ -1,316 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-// Package svc provides everything required to build Windows service.
-//
-package svc
-
-import (
-	"errors"
-	"runtime"
-	"syscall"
-	"unsafe"
-
-	"golang.org/x/sys/windows"
-)
-
-// State describes service execution state (Stopped, Running and so on).
-type State uint32
-
-const (
-	Stopped         = State(windows.SERVICE_STOPPED)
-	StartPending    = State(windows.SERVICE_START_PENDING)
-	StopPending     = State(windows.SERVICE_STOP_PENDING)
-	Running         = State(windows.SERVICE_RUNNING)
-	ContinuePending = State(windows.SERVICE_CONTINUE_PENDING)
-	PausePending    = State(windows.SERVICE_PAUSE_PENDING)
-	Paused          = State(windows.SERVICE_PAUSED)
-)
-
-// Cmd represents service state change request. It is sent to a service
-// by the service manager, and should be actioned upon by the service.
-type Cmd uint32
-
-const (
-	Stop        = Cmd(windows.SERVICE_CONTROL_STOP)
-	Pause       = Cmd(windows.SERVICE_CONTROL_PAUSE)
-	Continue    = Cmd(windows.SERVICE_CONTROL_CONTINUE)
-	Interrogate = Cmd(windows.SERVICE_CONTROL_INTERROGATE)
-	Shutdown    = Cmd(windows.SERVICE_CONTROL_SHUTDOWN)
-)
-
-// Accepted is used to describe commands accepted by the service.
-// Note that Interrogate is always accepted.
-type Accepted uint32
-
-const (
-	AcceptStop             = Accepted(windows.SERVICE_ACCEPT_STOP)
-	AcceptShutdown         = Accepted(windows.SERVICE_ACCEPT_SHUTDOWN)
-	AcceptPauseAndContinue = Accepted(windows.SERVICE_ACCEPT_PAUSE_CONTINUE)
-)
-
-// Status combines State and Accepted commands to fully describe running service.
-type Status struct {
-	State      State
-	Accepts    Accepted
-	CheckPoint uint32 // used to report progress during a lengthy operation
-	WaitHint   uint32 // estimated time required for a pending operation, in milliseconds
-}
-
-// ChangeRequest is sent to the service Handler to request service status change.
-type ChangeRequest struct {
-	Cmd           Cmd
-	CurrentStatus Status
-}
-
-// Handler is the interface that must be implemented to build Windows service.
-type Handler interface {
-
-	// Execute will be called by the package code at the start of
-	// the service, and the service will exit once Execute completes.
-	// Inside Execute you must read service change requests from r and
-	// act accordingly. You must keep service control manager up to date
-	// about state of your service by writing into s as required.
-	// args contains service name followed by argument strings passed
-	// to the service.
-	// You can provide service exit code in exitCode return parameter,
-	// with 0 being "no error". You can also indicate if exit code,
-	// if any, is service specific or not by using svcSpecificEC
-	// parameter.
-	Execute(args []string, r <-chan ChangeRequest, s chan<- Status) (svcSpecificEC bool, exitCode uint32)
-}
-
-var (
-	// These are used by asm code.
-	goWaitsH                     uintptr
-	cWaitsH                      uintptr
-	ssHandle                     uintptr
-	sName                        *uint16
-	sArgc                        uintptr
-	sArgv                        **uint16
-	ctlHandlerProc               uintptr
-	cSetEvent                    uintptr
-	cWaitForSingleObject         uintptr
-	cRegisterServiceCtrlHandlerW uintptr
-)
-
-func init() {
-	k := syscall.MustLoadDLL("kernel32.dll")
-	cSetEvent = k.MustFindProc("SetEvent").Addr()
-	cWaitForSingleObject = k.MustFindProc("WaitForSingleObject").Addr()
-	a := syscall.MustLoadDLL("advapi32.dll")
-	cRegisterServiceCtrlHandlerW = a.MustFindProc("RegisterServiceCtrlHandlerW").Addr()
-}
-
-type ctlEvent struct {
-	cmd   Cmd
-	errno uint32
-}
-
-// service provides access to windows service api.
-type service struct {
-	name    string
-	h       windows.Handle
-	cWaits  *event
-	goWaits *event
-	c       chan ctlEvent
-	handler Handler
-}
-
-func newService(name string, handler Handler) (*service, error) {
-	var s service
-	var err error
-	s.name = name
-	s.c = make(chan ctlEvent)
-	s.handler = handler
-	s.cWaits, err = newEvent()
-	if err != nil {
-		return nil, err
-	}
-	s.goWaits, err = newEvent()
-	if err != nil {
-		s.cWaits.Close()
-		return nil, err
-	}
-	return &s, nil
-}
-
-func (s *service) close() error {
-	s.cWaits.Close()
-	s.goWaits.Close()
-	return nil
-}
-
-type exitCode struct {
-	isSvcSpecific bool
-	errno         uint32
-}
-
-func (s *service) updateStatus(status *Status, ec *exitCode) error {
-	if s.h == 0 {
-		return errors.New("updateStatus with no service status handle")
-	}
-	var t windows.SERVICE_STATUS
-	t.ServiceType = windows.SERVICE_WIN32_OWN_PROCESS
-	t.CurrentState = uint32(status.State)
-	if status.Accepts&AcceptStop != 0 {
-		t.ControlsAccepted |= windows.SERVICE_ACCEPT_STOP
-	}
-	if status.Accepts&AcceptShutdown != 0 {
-		t.ControlsAccepted |= windows.SERVICE_ACCEPT_SHUTDOWN
-	}
-	if status.Accepts&AcceptPauseAndContinue != 0 {
-		t.ControlsAccepted |= windows.SERVICE_ACCEPT_PAUSE_CONTINUE
-	}
-	if ec.errno == 0 {
-		t.Win32ExitCode = windows.NO_ERROR
-		t.ServiceSpecificExitCode = windows.NO_ERROR
-	} else if ec.isSvcSpecific {
-		t.Win32ExitCode = uint32(windows.ERROR_SERVICE_SPECIFIC_ERROR)
-		t.ServiceSpecificExitCode = ec.errno
-	} else {
-		t.Win32ExitCode = ec.errno
-		t.ServiceSpecificExitCode = windows.NO_ERROR
-	}
-	t.CheckPoint = status.CheckPoint
-	t.WaitHint = status.WaitHint
-	return windows.SetServiceStatus(s.h, &t)
-}
-
-const (
-	sysErrSetServiceStatusFailed = uint32(syscall.APPLICATION_ERROR) + iota
-	sysErrNewThreadInCallback
-)
-
-func (s *service) run() {
-	s.goWaits.Wait()
-	s.h = windows.Handle(ssHandle)
-	argv := (*[100]*int16)(unsafe.Pointer(sArgv))[:sArgc]
-	args := make([]string, len(argv))
-	for i, a := range argv {
-		args[i] = syscall.UTF16ToString((*[1 << 20]uint16)(unsafe.Pointer(a))[:])
-	}
-
-	cmdsToHandler := make(chan ChangeRequest)
-	changesFromHandler := make(chan Status)
-	exitFromHandler := make(chan exitCode)
-
-	go func() {
-		ss, errno := s.handler.Execute(args, cmdsToHandler, changesFromHandler)
-		exitFromHandler <- exitCode{ss, errno}
-	}()
-
-	status := Status{State: Stopped}
-	ec := exitCode{isSvcSpecific: true, errno: 0}
-	var outch chan ChangeRequest
-	inch := s.c
-	var cmd Cmd
-loop:
-	for {
-		select {
-		case r := <-inch:
-			if r.errno != 0 {
-				ec.errno = r.errno
-				break loop
-			}
-			inch = nil
-			outch = cmdsToHandler
-			cmd = r.cmd
-		case outch <- ChangeRequest{cmd, status}:
-			inch = s.c
-			outch = nil
-		case c := <-changesFromHandler:
-			err := s.updateStatus(&c, &ec)
-			if err != nil {
-				// best suitable error number
-				ec.errno = sysErrSetServiceStatusFailed
-				if err2, ok := err.(syscall.Errno); ok {
-					ec.errno = uint32(err2)
-				}
-				break loop
-			}
-			status = c
-		case ec = <-exitFromHandler:
-			break loop
-		}
-	}
-
-	s.updateStatus(&Status{State: Stopped}, &ec)
-	s.cWaits.Set()
-}
-
-func newCallback(fn interface{}) (cb uintptr, err error) {
-	defer func() {
-		r := recover()
-		if r == nil {
-			return
-		}
-		cb = 0
-		switch v := r.(type) {
-		case string:
-			err = errors.New(v)
-		case error:
-			err = v
-		default:
-			err = errors.New("unexpected panic in syscall.NewCallback")
-		}
-	}()
-	return syscall.NewCallback(fn), nil
-}
-
-// BUG(brainman): There is no mechanism to run multiple services
-// inside one single executable. Perhaps, it can be overcome by
-// using RegisterServiceCtrlHandlerEx Windows api.
-
-// Run executes service name by calling appropriate handler function.
-func Run(name string, handler Handler) error {
-	runtime.LockOSThread()
-
-	tid := windows.GetCurrentThreadId()
-
-	s, err := newService(name, handler)
-	if err != nil {
-		return err
-	}
-
-	ctlHandler := func(ctl uint32) uintptr {
-		e := ctlEvent{cmd: Cmd(ctl)}
-		// We assume that this callback function is running on
-		// the same thread as Run. Nowhere in MS documentation
-		// I could find statement to guarantee that. So putting
-		// check here to verify, otherwise things will go bad
-		// quickly, if ignored.
-		i := windows.GetCurrentThreadId()
-		if i != tid {
-			e.errno = sysErrNewThreadInCallback
-		}
-		s.c <- e
-		return 0
-	}
-
-	var svcmain uintptr
-	getServiceMain(&svcmain)
-	t := []windows.SERVICE_TABLE_ENTRY{
-		{syscall.StringToUTF16Ptr(s.name), svcmain},
-		{nil, 0},
-	}
-
-	goWaitsH = uintptr(s.goWaits.h)
-	cWaitsH = uintptr(s.cWaits.h)
-	sName = t[0].ServiceName
-	ctlHandlerProc, err = newCallback(ctlHandler)
-	if err != nil {
-		return err
-	}
-
-	go s.run()
-
-	err = windows.StartServiceCtrlDispatcher(&t[0])
-	if err != nil {
-		return err
-	}
-	return nil
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/svc_test.go b/vendor/golang.org/x/sys/windows/svc/svc_test.go
deleted file mode 100644
index 764da54..0000000
--- a/vendor/golang.org/x/sys/windows/svc/svc_test.go
+++ /dev/null
@@ -1,118 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package svc_test
-
-import (
-	"io/ioutil"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"testing"
-	"time"
-
-	"golang.org/x/sys/windows/svc"
-	"golang.org/x/sys/windows/svc/mgr"
-)
-
-func getState(t *testing.T, s *mgr.Service) svc.State {
-	status, err := s.Query()
-	if err != nil {
-		t.Fatalf("Query(%s) failed: %s", s.Name, err)
-	}
-	return status.State
-}
-
-func testState(t *testing.T, s *mgr.Service, want svc.State) {
-	have := getState(t, s)
-	if have != want {
-		t.Fatalf("%s state is=%d want=%d", s.Name, have, want)
-	}
-}
-
-func waitState(t *testing.T, s *mgr.Service, want svc.State) {
-	for i := 0; ; i++ {
-		have := getState(t, s)
-		if have == want {
-			return
-		}
-		if i > 10 {
-			t.Fatalf("%s state is=%d, waiting timeout", s.Name, have)
-		}
-		time.Sleep(300 * time.Millisecond)
-	}
-}
-
-func TestExample(t *testing.T) {
-	if testing.Short() {
-		t.Skip("skipping test in short mode - it modifies system services")
-	}
-
-	const name = "myservice"
-
-	m, err := mgr.Connect()
-	if err != nil {
-		t.Fatalf("SCM connection failed: %s", err)
-	}
-	defer m.Disconnect()
-
-	dir, err := ioutil.TempDir("", "svc")
-	if err != nil {
-		t.Fatalf("failed to create temp directory: %v", err)
-	}
-	defer os.RemoveAll(dir)
-
-	exepath := filepath.Join(dir, "a.exe")
-	o, err := exec.Command("go", "build", "-o", exepath, "golang.org/x/sys/windows/svc/example").CombinedOutput()
-	if err != nil {
-		t.Fatalf("failed to build service program: %v\n%v", err, string(o))
-	}
-
-	s, err := m.OpenService(name)
-	if err == nil {
-		err = s.Delete()
-		if err != nil {
-			s.Close()
-			t.Fatalf("Delete failed: %s", err)
-		}
-		s.Close()
-	}
-	s, err = m.CreateService(name, exepath, mgr.Config{DisplayName: "my service"}, "is", "auto-started")
-	if err != nil {
-		t.Fatalf("CreateService(%s) failed: %v", name, err)
-	}
-	defer s.Close()
-
-	testState(t, s, svc.Stopped)
-	err = s.Start("is", "manual-started")
-	if err != nil {
-		t.Fatalf("Start(%s) failed: %s", s.Name, err)
-	}
-	waitState(t, s, svc.Running)
-	time.Sleep(1 * time.Second)
-
-	// testing deadlock from issues 4.
-	_, err = s.Control(svc.Interrogate)
-	if err != nil {
-		t.Fatalf("Control(%s) failed: %s", s.Name, err)
-	}
-	_, err = s.Control(svc.Interrogate)
-	if err != nil {
-		t.Fatalf("Control(%s) failed: %s", s.Name, err)
-	}
-	time.Sleep(1 * time.Second)
-
-	_, err = s.Control(svc.Stop)
-	if err != nil {
-		t.Fatalf("Control(%s) failed: %s", s.Name, err)
-	}
-	waitState(t, s, svc.Stopped)
-
-	err = s.Delete()
-	if err != nil {
-		t.Fatalf("Delete failed: %s", err)
-	}
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/sys_386.s b/vendor/golang.org/x/sys/windows/svc/sys_386.s
deleted file mode 100644
index 5e11bfa..0000000
--- a/vendor/golang.org/x/sys/windows/svc/sys_386.s
+++ /dev/null
@@ -1,67 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-// func servicemain(argc uint32, argv **uint16)
-TEXT ·servicemain(SB),7,$0
-	MOVL	argc+0(FP), AX
-	MOVL	AX, ·sArgc(SB)
-	MOVL	argv+4(FP), AX
-	MOVL	AX, ·sArgv(SB)
-
-	PUSHL	BP
-	PUSHL	BX
-	PUSHL	SI
-	PUSHL	DI
-
-	SUBL	$12, SP
-
-	MOVL	·sName(SB), AX
-	MOVL	AX, (SP)
-	MOVL	$·servicectlhandler(SB), AX
-	MOVL	AX, 4(SP)
-	MOVL	·cRegisterServiceCtrlHandlerW(SB), AX
-	MOVL	SP, BP
-	CALL	AX
-	MOVL	BP, SP
-	CMPL	AX, $0
-	JE	exit
-	MOVL	AX, ·ssHandle(SB)
-
-	MOVL	·goWaitsH(SB), AX
-	MOVL	AX, (SP)
-	MOVL	·cSetEvent(SB), AX
-	MOVL	SP, BP
-	CALL	AX
-	MOVL	BP, SP
-
-	MOVL	·cWaitsH(SB), AX
-	MOVL	AX, (SP)
-	MOVL	$-1, AX
-	MOVL	AX, 4(SP)
-	MOVL	·cWaitForSingleObject(SB), AX
-	MOVL	SP, BP
-	CALL	AX
-	MOVL	BP, SP
-
-exit:
-	ADDL	$12, SP
-
-	POPL	DI
-	POPL	SI
-	POPL	BX
-	POPL	BP
-
-	MOVL	0(SP), CX
-	ADDL	$12, SP
-	JMP	CX
-
-// I do not know why, but this seems to be the only way to call
-// ctlHandlerProc on Windows 7.
-
-// func servicectlhandler(ctl uint32) uintptr
-TEXT ·servicectlhandler(SB),7,$0
-	MOVL	·ctlHandlerProc(SB), CX
-	JMP	CX
diff --git a/vendor/golang.org/x/sys/windows/svc/sys_amd64.s b/vendor/golang.org/x/sys/windows/svc/sys_amd64.s
deleted file mode 100644
index 87dbec8..0000000
--- a/vendor/golang.org/x/sys/windows/svc/sys_amd64.s
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-// func servicemain(argc uint32, argv **uint16)
-TEXT ·servicemain(SB),7,$0
-	MOVL	CX, ·sArgc(SB)
-	MOVL	DX, ·sArgv(SB)
-
-	SUBQ	$32, SP		// stack for the first 4 syscall params
-
-	MOVQ	·sName(SB), CX
-	MOVQ	$·servicectlhandler(SB), DX
-	MOVQ	·cRegisterServiceCtrlHandlerW(SB), AX
-	CALL	AX
-	CMPQ	AX, $0
-	JE	exit
-	MOVQ	AX, ·ssHandle(SB)
-
-	MOVQ	·goWaitsH(SB), CX
-	MOVQ	·cSetEvent(SB), AX
-	CALL	AX
-
-	MOVQ	·cWaitsH(SB), CX
-	MOVQ	$4294967295, DX
-	MOVQ	·cWaitForSingleObject(SB), AX
-	CALL	AX
-
-exit:
-	ADDQ	$32, SP
-	RET
-
-// I do not know why, but this seems to be the only way to call
-// ctlHandlerProc on Windows 7.
-
-// func servicectlhandler(ctl uint32) uintptr
-TEXT ·servicectlhandler(SB),7,$0
-	MOVQ	·ctlHandlerProc(SB), AX
-	JMP	AX