vendor: update dependencies to latest

vendor/github.com/djherbis/times/.travis.yml

@@ -1,8 +1,8 @@
 language: go
 go:
-- 1.5
+- tip
 before_install:
-- go get github.com/golang/lint/golint
+- go get -u golang.org/x/lint/golint
 - go get github.com/axw/gocov/gocov
 - go get github.com/mattn/goveralls
 - if ! go get code.google.com/p/go.tools/cmd/cover; then go get golang.org/x/tools/cmd/cover;

vendor/github.com/djherbis/times/README.md

@@ -7,6 +7,7 @@ times
 [![Build Status](https://travis-ci.org/djherbis/times.svg?branch=master)](https://travis-ci.org/djherbis/times)
 [![Coverage Status](https://coveralls.io/repos/djherbis/times/badge.svg?branch=master)](https://coveralls.io/r/djherbis/times?branch=master)
 [![Go Report Card](https://goreportcard.com/badge/github.com/djherbis/times)](https://goreportcard.com/report/github.com/djherbis/times)
+[![Sourcegraph](https://sourcegraph.com/github.com/djherbis/times/-/badge.svg)](https://sourcegraph.com/github.com/djherbis/times?badge)
 
 Usage
 ------------

vendor/github.com/djherbis/times/ctime_windows.go

@@ -7,6 +7,26 @@ import (
 	"unsafe"
 )
 
+// Stat returns the Timespec for the given filename.
+func Stat(name string) (Timespec, error) {
+	ts, err := platformSpecficStat(name)
+	if err == nil {
+		return ts, err
+	}
+
+	return stat(name, os.Stat)
+}
+
+// Lstat returns the Timespec for the given filename, and does not follow Symlinks.
+func Lstat(name string) (Timespec, error) {
+	ts, err := platformSpecficLstat(name)
+	if err == nil {
+		return ts, err
+	}
+
+	return stat(name, os.Lstat)
+}
+
 type timespecEx struct {
 	atime
 	mtime
@@ -33,20 +53,54 @@ func statFile(h syscall.Handle) (Timespec, error) {
 	return t, nil
 }
 
-const hasPlatformSpecificStat = true
+func platformSpecficLstat(name string) (Timespec, error) {
+	if findProcErr != nil {
+		return nil, findProcErr
+	}
+
+	isSym, err := isSymlink(name)
+	if err != nil {
+		return nil, err
+	}
+
+	var attrs = uint32(syscall.FILE_FLAG_BACKUP_SEMANTICS)
+	if isSym {
+		attrs |= syscall.FILE_FLAG_OPEN_REPARSE_POINT
+	}
+
+	return openHandleAndStat(name, attrs)
+}
+
+func isSymlink(name string) (bool, error) {
+	fi, err := os.Lstat(name)
+	if err != nil {
+		return false, err
+	}
+	return fi.Mode()&os.ModeSymlink != 0, nil
+}
 
 func platformSpecficStat(name string) (Timespec, error) {
 	if findProcErr != nil {
 		return nil, findProcErr
 	}
 
-	f, err := os.Open(name)
-	if err != nil {
-		return nil, err
-	}
-	defer f.Close()
+	return openHandleAndStat(name, syscall.FILE_FLAG_BACKUP_SEMANTICS)
+}
 
-	return statFile(syscall.Handle(f.Fd()))
+func openHandleAndStat(name string, attrs uint32) (Timespec, error) {
+	pathp, e := syscall.UTF16PtrFromString(name)
+	if e != nil {
+		return nil, e
+	}
+	h, e := syscall.CreateFile(pathp,
+		syscall.FILE_WRITE_ATTRIBUTES, syscall.FILE_SHARE_WRITE, nil,
+		syscall.OPEN_EXISTING, attrs, 0)
+	if e != nil {
+		return nil, e
+	}
+	defer syscall.Close(h)
+
+	return statFile(h)
 }
 
 var (

vendor/github.com/djherbis/times/times.go

@@ -11,15 +11,10 @@ func Get(fi os.FileInfo) Timespec {
 	return getTimespec(fi)
 }
 
-// Stat returns the Timespec for the given filename.
-func Stat(name string) (Timespec, error) {
-	if hasPlatformSpecificStat {
-		if ts, err := platformSpecficStat(name); err == nil {
-			return ts, nil
-		}
-	}
+type statFunc func(string) (os.FileInfo, error)
 
-	fi, err := os.Stat(name)
+func stat(name string, sf statFunc) (Timespec, error) {
+	fi, err := sf(name)
 	if err != nil {
 		return nil, err
 	}

vendor/github.com/djherbis/times/use_generic_stat.go

@@ -2,9 +2,14 @@
 
 package times
 
-const hasPlatformSpecificStat = false
+import "os"
 
-// do not use, only here to prevent "undefined" method error.
-func platformSpecficStat(name string) (Timespec, error) {
-	return nil, nil
+// Stat returns the Timespec for the given filename.
+func Stat(name string) (Timespec, error) {
+	return stat(name, os.Stat)
+}
+
+// Lstat returns the Timespec for the given filename, and does not follow Symlinks.
+func Lstat(name string) (Timespec, error) {
+	return stat(name, os.Lstat)
 }