Imported Upstream version 1.4upstream/1.4

1 files changed, 0 insertions, 58 deletions

diff --git a/src/pkg/os/dir_unix.go b/src/pkg/os/dir_unix.go
deleted file mode 100644
index d353e405e..000000000
--- a/src/pkg/os/dir_unix.go
+++ /dev/null
@@ -1,58 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build darwin dragonfly freebsd linux nacl netbsd openbsd solaris
-
-package os
-
-import (
-	"io"
-	"syscall"
-)
-
-const (
-	blockSize = 4096
-)
-
-func (f *File) readdirnames(n int) (names []string, err error) {
-	// If this file has no dirinfo, create one.
-	if f.dirinfo == nil {
-		f.dirinfo = new(dirInfo)
-		// The buffer must be at least a block long.
-		f.dirinfo.buf = make([]byte, blockSize)
-	}
-	d := f.dirinfo
-
-	size := n
-	if size <= 0 {
-		size = 100
-		n = -1
-	}
-
-	names = make([]string, 0, size) // Empty with room to grow.
-	for n != 0 {
-		// Refill the buffer if necessary
-		if d.bufp >= d.nbuf {
-			d.bufp = 0
-			var errno error
-			d.nbuf, errno = syscall.ReadDirent(f.fd, d.buf)
-			if errno != nil {
-				return names, NewSyscallError("readdirent", errno)
-			}
-			if d.nbuf <= 0 {
-				break // EOF
-			}
-		}
-
-		// Drain the buffer
-		var nb, nc int
-		nb, nc, names = syscall.ParseDirent(d.buf[d.bufp:d.nbuf], n, names)
-		d.bufp += nb
-		n -= nc
-	}
-	if n >= 0 && len(names) == 0 {
-		return names, io.EOF
-	}
-	return names, nil
-}