Use mod vendor for vendored directory (backwards compatible)

1 files changed, 0 insertions, 241 deletions

diff --git a/vendor/github.com/pkg/sftp/attrs.go b/vendor/github.com/pkg/sftp/attrs.go
deleted file mode 100644
index 18412e33..00000000
--- a/vendor/github.com/pkg/sftp/attrs.go
+++ /dev/null
@@ -1,241 +0,0 @@
-package sftp
-
-// ssh_FXP_ATTRS support
-// see http://tools.ietf.org/html/draft-ietf-secsh-filexfer-02#section-5
-
-import (
-	"os"
-	"syscall"
-	"time"
-)
-
-const (
-	ssh_FILEXFER_ATTR_SIZE        = 0x00000001
-	ssh_FILEXFER_ATTR_UIDGID      = 0x00000002
-	ssh_FILEXFER_ATTR_PERMISSIONS = 0x00000004
-	ssh_FILEXFER_ATTR_ACMODTIME   = 0x00000008
-	ssh_FILEXFER_ATTR_EXTENDED    = 0x80000000
-)
-
-// fileInfo is an artificial type designed to satisfy os.FileInfo.
-type fileInfo struct {
-	name  string
-	size  int64
-	mode  os.FileMode
-	mtime time.Time
-	sys   interface{}
-}
-
-// Name returns the base name of the file.
-func (fi *fileInfo) Name() string { return fi.name }
-
-// Size returns the length in bytes for regular files; system-dependent for others.
-func (fi *fileInfo) Size() int64 { return fi.size }
-
-// Mode returns file mode bits.
-func (fi *fileInfo) Mode() os.FileMode { return fi.mode }
-
-// ModTime returns the last modification time of the file.
-func (fi *fileInfo) ModTime() time.Time { return fi.mtime }
-
-// IsDir returns true if the file is a directory.
-func (fi *fileInfo) IsDir() bool { return fi.Mode().IsDir() }
-
-func (fi *fileInfo) Sys() interface{} { return fi.sys }
-
-// FileStat holds the original unmarshalled values from a call to READDIR or *STAT.
-// It is exported for the purposes of accessing the raw values via os.FileInfo.Sys()
-type FileStat struct {
-	Size     uint64
-	Mode     uint32
-	Mtime    uint32
-	Atime    uint32
-	UID      uint32
-	GID      uint32
-	Extended []StatExtended
-}
-
-// StatExtended contains additional, extended information for a FileStat.
-type StatExtended struct {
-	ExtType string
-	ExtData string
-}
-
-func fileInfoFromStat(st *FileStat, name string) os.FileInfo {
-	fs := &fileInfo{
-		name:  name,
-		size:  int64(st.Size),
-		mode:  toFileMode(st.Mode),
-		mtime: time.Unix(int64(st.Mtime), 0),
-		sys:   st,
-	}
-	return fs
-}
-
-func fileStatFromInfo(fi os.FileInfo) (uint32, FileStat) {
-	mtime := fi.ModTime().Unix()
-	atime := mtime
-	var flags uint32 = ssh_FILEXFER_ATTR_SIZE |
-		ssh_FILEXFER_ATTR_PERMISSIONS |
-		ssh_FILEXFER_ATTR_ACMODTIME
-
-	fileStat := FileStat{
-		Size:  uint64(fi.Size()),
-		Mode:  fromFileMode(fi.Mode()),
-		Mtime: uint32(mtime),
-		Atime: uint32(atime),
-	}
-
-	// os specific file stat decoding
-	fileStatFromInfoOs(fi, &flags, &fileStat)
-
-	return flags, fileStat
-}
-
-func unmarshalAttrs(b []byte) (*FileStat, []byte) {
-	flags, b := unmarshalUint32(b)
-	return getFileStat(flags, b)
-}
-
-func getFileStat(flags uint32, b []byte) (*FileStat, []byte) {
-	var fs FileStat
-	if flags&ssh_FILEXFER_ATTR_SIZE == ssh_FILEXFER_ATTR_SIZE {
-		fs.Size, b = unmarshalUint64(b)
-	}
-	if flags&ssh_FILEXFER_ATTR_UIDGID == ssh_FILEXFER_ATTR_UIDGID {
-		fs.UID, b = unmarshalUint32(b)
-	}
-	if flags&ssh_FILEXFER_ATTR_UIDGID == ssh_FILEXFER_ATTR_UIDGID {
-		fs.GID, b = unmarshalUint32(b)
-	}
-	if flags&ssh_FILEXFER_ATTR_PERMISSIONS == ssh_FILEXFER_ATTR_PERMISSIONS {
-		fs.Mode, b = unmarshalUint32(b)
-	}
-	if flags&ssh_FILEXFER_ATTR_ACMODTIME == ssh_FILEXFER_ATTR_ACMODTIME {
-		fs.Atime, b = unmarshalUint32(b)
-		fs.Mtime, b = unmarshalUint32(b)
-	}
-	if flags&ssh_FILEXFER_ATTR_EXTENDED == ssh_FILEXFER_ATTR_EXTENDED {
-		var count uint32
-		count, b = unmarshalUint32(b)
-		ext := make([]StatExtended, count)
-		for i := uint32(0); i < count; i++ {
-			var typ string
-			var data string
-			typ, b = unmarshalString(b)
-			data, b = unmarshalString(b)
-			ext[i] = StatExtended{typ, data}
-		}
-		fs.Extended = ext
-	}
-	return &fs, b
-}
-
-func marshalFileInfo(b []byte, fi os.FileInfo) []byte {
-	// attributes variable struct, and also variable per protocol version
-	// spec version 3 attributes:
-	// uint32   flags
-	// uint64   size           present only if flag SSH_FILEXFER_ATTR_SIZE
-	// uint32   uid            present only if flag SSH_FILEXFER_ATTR_UIDGID
-	// uint32   gid            present only if flag SSH_FILEXFER_ATTR_UIDGID
-	// uint32   permissions    present only if flag SSH_FILEXFER_ATTR_PERMISSIONS
-	// uint32   atime          present only if flag SSH_FILEXFER_ACMODTIME
-	// uint32   mtime          present only if flag SSH_FILEXFER_ACMODTIME
-	// uint32   extended_count present only if flag SSH_FILEXFER_ATTR_EXTENDED
-	// string   extended_type
-	// string   extended_data
-	// ...      more extended data (extended_type - extended_data pairs),
-	// 	   so that number of pairs equals extended_count
-
-	flags, fileStat := fileStatFromInfo(fi)
-
-	b = marshalUint32(b, flags)
-	if flags&ssh_FILEXFER_ATTR_SIZE != 0 {
-		b = marshalUint64(b, fileStat.Size)
-	}
-	if flags&ssh_FILEXFER_ATTR_UIDGID != 0 {
-		b = marshalUint32(b, fileStat.UID)
-		b = marshalUint32(b, fileStat.GID)
-	}
-	if flags&ssh_FILEXFER_ATTR_PERMISSIONS != 0 {
-		b = marshalUint32(b, fileStat.Mode)
-	}
-	if flags&ssh_FILEXFER_ATTR_ACMODTIME != 0 {
-		b = marshalUint32(b, fileStat.Atime)
-		b = marshalUint32(b, fileStat.Mtime)
-	}
-
-	return b
-}
-
-// toFileMode converts sftp filemode bits to the os.FileMode specification
-func toFileMode(mode uint32) os.FileMode {
-	var fm = os.FileMode(mode & 0777)
-	switch mode & syscall.S_IFMT {
-	case syscall.S_IFBLK:
-		fm |= os.ModeDevice
-	case syscall.S_IFCHR:
-		fm |= os.ModeDevice | os.ModeCharDevice
-	case syscall.S_IFDIR:
-		fm |= os.ModeDir
-	case syscall.S_IFIFO:
-		fm |= os.ModeNamedPipe
-	case syscall.S_IFLNK:
-		fm |= os.ModeSymlink
-	case syscall.S_IFREG:
-		// nothing to do
-	case syscall.S_IFSOCK:
-		fm |= os.ModeSocket
-	}
-	if mode&syscall.S_ISGID != 0 {
-		fm |= os.ModeSetgid
-	}
-	if mode&syscall.S_ISUID != 0 {
-		fm |= os.ModeSetuid
-	}
-	if mode&syscall.S_ISVTX != 0 {
-		fm |= os.ModeSticky
-	}
-	return fm
-}
-
-// fromFileMode converts from the os.FileMode specification to sftp filemode bits
-func fromFileMode(mode os.FileMode) uint32 {
-	ret := uint32(0)
-
-	if mode&os.ModeDevice != 0 {
-		if mode&os.ModeCharDevice != 0 {
-			ret |= syscall.S_IFCHR
-		} else {
-			ret |= syscall.S_IFBLK
-		}
-	}
-	if mode&os.ModeDir != 0 {
-		ret |= syscall.S_IFDIR
-	}
-	if mode&os.ModeSymlink != 0 {
-		ret |= syscall.S_IFLNK
-	}
-	if mode&os.ModeNamedPipe != 0 {
-		ret |= syscall.S_IFIFO
-	}
-	if mode&os.ModeSetgid != 0 {
-		ret |= syscall.S_ISGID
-	}
-	if mode&os.ModeSetuid != 0 {
-		ret |= syscall.S_ISUID
-	}
-	if mode&os.ModeSticky != 0 {
-		ret |= syscall.S_ISVTX
-	}
-	if mode&os.ModeSocket != 0 {
-		ret |= syscall.S_IFSOCK
-	}
-
-	if mode&os.ModeType == 0 {
-		ret |= syscall.S_IFREG
-	}
-	ret |= uint32(mode & os.ModePerm)
-
-	return ret
-}