1 files changed, 0 insertions, 143 deletions
diff --git a/vendor/github.com/pkg/sftp/server_unix.go b/vendor/github.com/pkg/sftp/server_unix.go
deleted file mode 100644
index 8c3f0b4..0000000
--- a/vendor/github.com/pkg/sftp/server_unix.go
+++ /dev/null
@@ -1,143 +0,0 @@
-// +build darwin dragonfly freebsd !android,linux netbsd openbsd solaris
-// +build cgo
-
-package sftp
-
-import (
-	"fmt"
-	"os"
-	"path"
-	"syscall"
-	"time"
-)
-
-func runLsTypeWord(dirent os.FileInfo) string {
-	// find first character, the type char
-	// b     Block special file.
-	// c     Character special file.
-	// d     Directory.
-	// l     Symbolic link.
-	// s     Socket link.
-	// p     FIFO.
-	// -     Regular file.
-	tc := '-'
-	mode := dirent.Mode()
-	if (mode & os.ModeDir) != 0 {
-		tc = 'd'
-	} else if (mode & os.ModeDevice) != 0 {
-		tc = 'b'
-		if (mode & os.ModeCharDevice) != 0 {
-			tc = 'c'
-		}
-	} else if (mode & os.ModeSymlink) != 0 {
-		tc = 'l'
-	} else if (mode & os.ModeSocket) != 0 {
-		tc = 's'
-	} else if (mode & os.ModeNamedPipe) != 0 {
-		tc = 'p'
-	}
-
-	// owner
-	orc := '-'
-	if (mode & 0400) != 0 {
-		orc = 'r'
-	}
-	owc := '-'
-	if (mode & 0200) != 0 {
-		owc = 'w'
-	}
-	oxc := '-'
-	ox := (mode & 0100) != 0
-	setuid := (mode & os.ModeSetuid) != 0
-	if ox && setuid {
-		oxc = 's'
-	} else if setuid {
-		oxc = 'S'
-	} else if ox {
-		oxc = 'x'
-	}
-
-	// group
-	grc := '-'
-	if (mode & 040) != 0 {
-		grc = 'r'
-	}
-	gwc := '-'
-	if (mode & 020) != 0 {
-		gwc = 'w'
-	}
-	gxc := '-'
-	gx := (mode & 010) != 0
-	setgid := (mode & os.ModeSetgid) != 0
-	if gx && setgid {
-		gxc = 's'
-	} else if setgid {
-		gxc = 'S'
-	} else if gx {
-		gxc = 'x'
-	}
-
-	// all / others
-	arc := '-'
-	if (mode & 04) != 0 {
-		arc = 'r'
-	}
-	awc := '-'
-	if (mode & 02) != 0 {
-		awc = 'w'
-	}
-	axc := '-'
-	ax := (mode & 01) != 0
-	sticky := (mode & os.ModeSticky) != 0
-	if ax && sticky {
-		axc = 't'
-	} else if sticky {
-		axc = 'T'
-	} else if ax {
-		axc = 'x'
-	}
-
-	return fmt.Sprintf("%c%c%c%c%c%c%c%c%c%c", tc, orc, owc, oxc, grc, gwc, gxc, arc, awc, axc)
-}
-
-func runLsStatt(dirname string, dirent os.FileInfo, statt *syscall.Stat_t) string {
-	// example from openssh sftp server:
-	// crw-rw-rw-    1 root     wheel           0 Jul 31 20:52 ttyvd
-	// format:
-	// {directory / char device / etc}{rwxrwxrwx}  {number of links} owner group size month day [time (this year) | year (otherwise)] name
-
-	typeword := runLsTypeWord(dirent)
-	numLinks := statt.Nlink
-	uid := statt.Uid
-	gid := statt.Gid
-	username := fmt.Sprintf("%d", uid)
-	groupname := fmt.Sprintf("%d", gid)
-	// TODO FIXME: uid -> username, gid -> groupname lookup for ls -l format output
-
-	mtime := dirent.ModTime()
-	monthStr := mtime.Month().String()[0:3]
-	day := mtime.Day()
-	year := mtime.Year()
-	now := time.Now()
-	isOld := mtime.Before(now.Add(-time.Hour * 24 * 365 / 2))
-
-	yearOrTime := fmt.Sprintf("%02d:%02d", mtime.Hour(), mtime.Minute())
-	if isOld {
-		yearOrTime = fmt.Sprintf("%d", year)
-	}
-
-	return fmt.Sprintf("%s %4d %-8s %-8s %8d %s %2d %5s %s", typeword, numLinks, username, groupname, dirent.Size(), monthStr, day, yearOrTime, dirent.Name())
-}
-
-// ls -l style output for a file, which is in the 'long output' section of a readdir response packet
-// this is a very simple (lazy) implementation, just enough to look almost like openssh in a few basic cases
-func runLs(dirname string, dirent os.FileInfo) string {
-	dsys := dirent.Sys()
-	if dsys == nil {
-	} else if statt, ok := dsys.(*syscall.Stat_t); !ok {
-	} else {
-		return runLsStatt(dirname, dirent, statt)
-	}
-
-	return path.Join(dirname, dirent.Name())
-}