Exemple #1
0
func readLink(fs fuse.FileSystem, name string) *linkResponse {
	a, code := fs.Readlink(name, nil)
	return &linkResponse{
		linkContent: a,
		Status:      code,
	}
}
Exemple #2
0
func getAttr(fs fuse.FileSystem, name string) *attrResponse {
	a, code := fs.GetAttr(name, nil)
	return &attrResponse{
		Attr:   a,
		Status: code,
	}
}
Exemple #3
0
func getXAttr(fs fuse.FileSystem, nameAttr string) *xattrResponse {
	ns := strings.SplitN(nameAttr, _XATTRSEP, 2)
	a, code := fs.GetXAttr(ns[0], ns[1], nil)
	return &xattrResponse{
		data:   a,
		Status: code,
	}
}
Exemple #4
0
func readDir(fs fuse.FileSystem, name string) *dirResponse {
	origStream, code := fs.OpenDir(name, nil)

	r := &dirResponse{nil, code}
	if !code.Ok() {
		return r
	}
	r.entries = origStream
	return r
}
Exemple #5
0
// newDirnameMap reads the contents of the given directory. On error,
// returns a nil map. This forces reloads in the DirCache until we
// succeed.
func newDirnameMap(fs fuse.FileSystem, dir string) map[string]bool {
	stream, code := fs.OpenDir(dir, nil)
	if code == fuse.ENOENT {
		// The directory not existing is not an error.
		return map[string]bool{}
	}

	if !code.Ok() {
		log.Printf("newDirnameMap(%v): %v %v", fs, dir, code)
		return nil
	}

	result := make(map[string]bool)
	for _, e := range stream {
		if e.Mode&fuse.S_IFREG != 0 {
			result[e.Name] = true
		}
	}
	return result
}
Exemple #6
0
func IsDir(fs fuse.FileSystem, name string) bool {
	a, code := fs.GetAttr(name, nil)
	return code.Ok() && a.IsDir()
}