1 files changed, 0 insertions, 317 deletions
diff --git a/vendor/github.com/spf13/afero/mem/file.go b/vendor/github.com/spf13/afero/mem/file.go
deleted file mode 100644
index 7af2fb5..0000000
--- a/vendor/github.com/spf13/afero/mem/file.go
+++ /dev/null
@@ -1,317 +0,0 @@
-// Copyright © 2015 Steve Francia <spf@spf13.com>.
-// Copyright 2013 tsuru authors. All rights reserved.
-//
-// 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 mem
-
-import (
-	"bytes"
-	"errors"
-	"io"
-	"os"
-	"path/filepath"
-	"sync"
-	"sync/atomic"
-)
-
-import "time"
-
-const FilePathSeparator = string(filepath.Separator)
-
-type File struct {
-	// atomic requires 64-bit alignment for struct field access
-	at           int64
-	readDirCount int64
-	closed       bool
-	readOnly     bool
-	fileData     *FileData
-}
-
-func NewFileHandle(data *FileData) *File {
-	return &File{fileData: data}
-}
-
-func NewReadOnlyFileHandle(data *FileData) *File {
-	return &File{fileData: data, readOnly: true}
-}
-
-func (f File) Data() *FileData {
-	return f.fileData
-}
-
-type FileData struct {
-	sync.Mutex
-	name    string
-	data    []byte
-	memDir  Dir
-	dir     bool
-	mode    os.FileMode
-	modtime time.Time
-}
-
-func (d *FileData) Name() string {
-	d.Lock()
-	defer d.Unlock()
-	return d.name
-}
-
-func CreateFile(name string) *FileData {
-	return &FileData{name: name, mode: os.ModeTemporary, modtime: time.Now()}
-}
-
-func CreateDir(name string) *FileData {
-	return &FileData{name: name, memDir: &DirMap{}, dir: true}
-}
-
-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
-}
-
-func GetFileInfo(f *FileData) *FileInfo {
-	return &FileInfo{f}
-}
-
-func (f *File) Open() error {
-	atomic.StoreInt64(&f.at, 0)
-	atomic.StoreInt64(&f.readDirCount, 0)
-	f.fileData.Lock()
-	f.closed = false
-	f.fileData.Unlock()
-	return nil
-}
-
-func (f *File) Close() error {
-	f.fileData.Lock()
-	f.closed = true
-	if !f.readOnly {
-		setModTime(f.fileData, time.Now())
-	}
-	f.fileData.Unlock()
-	return nil
-}
-
-func (f *File) Name() string {
-	return f.fileData.Name()
-}
-
-func (f *File) Stat() (os.FileInfo, error) {
-	return &FileInfo{f.fileData}, nil
-}
-
-func (f *File) Sync() error {
-	return nil
-}
-
-func (f *File) Readdir(count int) (res []os.FileInfo, err error) {
-	if !f.fileData.dir {
-		return nil, &os.PathError{Op: "readdir", Path: f.fileData.name, Err: errors.New("not a dir")}
-	}
-	var outLength int64
-
-	f.fileData.Lock()
-	files := f.fileData.memDir.Files()[f.readDirCount:]
-	if count > 0 {
-		if len(files) < count {
-			outLength = int64(len(files))
-		} else {
-			outLength = int64(count)
-		}
-		if len(files) == 0 {
-			err = io.EOF
-		}
-	} else {
-		outLength = int64(len(files))
-	}
-	f.readDirCount += outLength
-	f.fileData.Unlock()
-
-	res = make([]os.FileInfo, outLength)
-	for i := range res {
-		res[i] = &FileInfo{files[i]}
-	}
-
-	return res, err
-}
-
-func (f *File) Readdirnames(n int) (names []string, err error) {
-	fi, err := f.Readdir(n)
-	names = make([]string, len(fi))
-	for i, f := range fi {
-		_, names[i] = filepath.Split(f.Name())
-	}
-	return names, err
-}
-
-func (f *File) Read(b []byte) (n int, err error) {
-	f.fileData.Lock()
-	defer f.fileData.Unlock()
-	if f.closed == true {
-		return 0, ErrFileClosed
-	}
-	if len(b) > 0 && int(f.at) == len(f.fileData.data) {
-		return 0, io.EOF
-	}
-	if int(f.at) > len(f.fileData.data) {
-		return 0, io.ErrUnexpectedEOF
-	}
-	if len(f.fileData.data)-int(f.at) >= len(b) {
-		n = len(b)
-	} else {
-		n = len(f.fileData.data) - int(f.at)
-	}
-	copy(b, f.fileData.data[f.at:f.at+int64(n)])
-	atomic.AddInt64(&f.at, int64(n))
-	return
-}
-
-func (f *File) ReadAt(b []byte, off int64) (n int, err error) {
-	atomic.StoreInt64(&f.at, off)
-	return f.Read(b)
-}
-
-func (f *File) Truncate(size int64) error {
-	if f.closed == true {
-		return ErrFileClosed
-	}
-	if f.readOnly {
-		return &os.PathError{Op: "truncate", Path: f.fileData.name, Err: errors.New("file handle is read only")}
-	}
-	if size < 0 {
-		return ErrOutOfRange
-	}
-	if size > int64(len(f.fileData.data)) {
-		diff := size - int64(len(f.fileData.data))
-		f.fileData.data = append(f.fileData.data, bytes.Repeat([]byte{00}, int(diff))...)
-	} else {
-		f.fileData.data = f.fileData.data[0:size]
-	}
-	setModTime(f.fileData, time.Now())
-	return nil
-}
-
-func (f *File) Seek(offset int64, whence int) (int64, error) {
-	if f.closed == true {
-		return 0, ErrFileClosed
-	}
-	switch whence {
-	case 0:
-		atomic.StoreInt64(&f.at, offset)
-	case 1:
-		atomic.AddInt64(&f.at, int64(offset))
-	case 2:
-		atomic.StoreInt64(&f.at, int64(len(f.fileData.data))+offset)
-	}
-	return f.at, nil
-}
-
-func (f *File) Write(b []byte) (n int, err error) {
-	if f.readOnly {
-		return 0, &os.PathError{Op: "write", Path: f.fileData.name, Err: errors.New("file handle is read only")}
-	}
-	n = len(b)
-	cur := atomic.LoadInt64(&f.at)
-	f.fileData.Lock()
-	defer f.fileData.Unlock()
-	diff := cur - int64(len(f.fileData.data))
-	var tail []byte
-	if n+int(cur) < len(f.fileData.data) {
-		tail = f.fileData.data[n+int(cur):]
-	}
-	if diff > 0 {
-		f.fileData.data = append(bytes.Repeat([]byte{00}, int(diff)), b...)
-		f.fileData.data = append(f.fileData.data, tail...)
-	} else {
-		f.fileData.data = append(f.fileData.data[:cur], b...)
-		f.fileData.data = append(f.fileData.data, tail...)
-	}
-	setModTime(f.fileData, time.Now())
-
-	atomic.StoreInt64(&f.at, int64(len(f.fileData.data)))
-	return
-}
-
-func (f *File) WriteAt(b []byte, off int64) (n int, err error) {
-	atomic.StoreInt64(&f.at, off)
-	return f.Write(b)
-}
-
-func (f *File) WriteString(s string) (ret int, err error) {
-	return f.Write([]byte(s))
-}
-
-func (f *File) Info() *FileInfo {
-	return &FileInfo{f.fileData}
-}
-
-type FileInfo struct {
-	*FileData
-}
-
-// 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 {
-	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))
-}
-
-var (
-	ErrFileClosed        = errors.New("File is closed")
-	ErrOutOfRange        = errors.New("Out of range")
-	ErrTooLarge          = errors.New("Too large")
-	ErrFileNotFound      = os.ErrNotExist
-	ErrFileExists        = os.ErrExist
-	ErrDestinationExists = os.ErrExist
-)