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// Copyright 2019 the Go-FUSE Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package fs
import (
"io"
"os"
"syscall"
"github.com/hanwen/go-fuse/v2/fuse"
)
func NewLoopbackDirStream(nm string) (DirStream, syscall.Errno) {
f, err := os.Open(nm)
if err != nil {
return nil, ToErrno(err)
}
defer f.Close()
var entries []fuse.DirEntry
for {
want := 100
infos, err := f.Readdir(want)
for _, info := range infos {
s := fuse.ToStatT(info)
if s == nil {
continue
}
entries = append(entries, fuse.DirEntry{
Name: info.Name(),
Mode: uint32(s.Mode),
Ino: s.Ino,
})
}
if len(infos) < want || err == io.EOF {
break
}
if err != nil {
return nil, ToErrno(err)
}
}
return &dirArray{entries}, OK
}
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