Update vendoring

vendor/github.com/spf13/afero/cacheOnReadFs.go

@@ -64,15 +64,10 @@ func (u *CacheOnReadFs) cacheStatus(name string) (state cacheState, fi os.FileIn
 		return cacheHit, lfi, nil
 	}
 
-	if err == syscall.ENOENT {
+	if err == syscall.ENOENT || os.IsNotExist(err) {
 		return cacheMiss, nil, nil
 	}
-	var ok bool
-	if err, ok = err.(*os.PathError); ok {
-		if err == os.ErrNotExist {
-			return cacheMiss, nil, nil
-		}
-	}
+
 	return cacheMiss, nil, err
 }
 

vendor/github.com/spf13/afero/mem/file.go

@@ -74,14 +74,24 @@ func CreateDir(name string) *FileData {
 }
 
 func ChangeFileName(f *FileData, newname string) {
+	f.Lock()
 	f.name = newname
+	f.Unlock()
 }
 
 func SetMode(f *FileData, mode os.FileMode) {
+	f.Lock()
 	f.mode = mode
+	f.Unlock()
 }
 
 func SetModTime(f *FileData, mtime time.Time) {
+	f.Lock()
+	setModTime(f, mtime)
+	f.Unlock()
+}
+
+func setModTime(f *FileData, mtime time.Time) {
 	f.modtime = mtime
 }
 
@@ -102,7 +112,7 @@ func (f *File) Close() error {
 	f.fileData.Lock()
 	f.closed = true
 	if !f.readOnly {
-		SetModTime(f.fileData, time.Now())
+		setModTime(f.fileData, time.Now())
 	}
 	f.fileData.Unlock()
 	return nil
@@ -197,7 +207,7 @@ func (f *File) Truncate(size int64) error {
 	} else {
 		f.fileData.data = f.fileData.data[0:size]
 	}
-	SetModTime(f.fileData, time.Now())
+	setModTime(f.fileData, time.Now())
 	return nil
 }
 
@@ -236,7 +246,7 @@ func (f *File) Write(b []byte) (n int, err error) {
 		f.fileData.data = append(f.fileData.data[:cur], b...)
 		f.fileData.data = append(f.fileData.data, tail...)
 	}
-	SetModTime(f.fileData, time.Now())
+	setModTime(f.fileData, time.Now())
 
 	atomic.StoreInt64(&f.at, int64(len(f.fileData.data)))
 	return
@@ -261,17 +271,33 @@ type FileInfo struct {
 
 // Implements os.FileInfo
 func (s *FileInfo) Name() string {
+	s.Lock()
 	_, name := filepath.Split(s.name)
+	s.Unlock()
 	return name
 }
-func (s *FileInfo) Mode() os.FileMode  { return s.mode }
-func (s *FileInfo) ModTime() time.Time { return s.modtime }
-func (s *FileInfo) IsDir() bool        { return s.dir }
-func (s *FileInfo) Sys() interface{}   { return nil }
+func (s *FileInfo) Mode() os.FileMode {
+	s.Lock()
+	defer s.Unlock()
+	return s.mode
+}
+func (s *FileInfo) ModTime() time.Time {
+	s.Lock()
+	defer s.Unlock()
+	return s.modtime
+}
+func (s *FileInfo) IsDir() bool {
+	s.Lock()
+	defer s.Unlock()
+	return s.dir
+}
+func (s *FileInfo) Sys() interface{} { return nil }
 func (s *FileInfo) Size() int64 {
 	if s.IsDir() {
 		return int64(42)
 	}
+	s.Lock()
+	defer s.Unlock()
 	return int64(len(s.data))
 }
 

vendor/github.com/spf13/afero/memmap.go

@@ -141,7 +141,7 @@ func (m *MemMapFs) Mkdir(name string, perm os.FileMode) error {
 	m.registerWithParent(item)
 	m.mu.Unlock()
 
-	m.Chmod(name, perm)
+	m.Chmod(name, perm|os.ModeDir)
 
 	return nil
 }
@@ -151,9 +151,8 @@ func (m *MemMapFs) MkdirAll(path string, perm os.FileMode) error {
 	if err != nil {
 		if err.(*os.PathError).Err == ErrFileExists {
 			return nil
-		} else {
-			return err
 		}
+		return err
 	}
 	return nil
 }

vendor/github.com/spf13/afero/memradix.go

@@ -1,14 +0,0 @@
-// Copyright © 2014 Steve Francia <spf@spf13.com>.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package afero