// returns attribute names in bytes, nul char delimitted.
func (this FileXattribsNS) list() ([]byte, error) {
if size, err := syscall.Listxattr(this.File.Name(), nil); err == nil {
buf := make([]byte, size)
if read, err := syscall.Listxattr(this.File.Name(), buf); err == nil {
return buf[0:read], nil
} else {
return nil, err
}
} else {
return nil, err
}
}
// Retrieves a list of names of extended attributes associated with the
// given path in the file system.
func Listxattr(path string) ([]string, error) {
// find size.
size, err := syscall.Listxattr(path, nil)
if err != nil {
return nil, &XAttrError{"listxattr", path, "", err}
}
buf := make([]byte, size)
// Read into buffer of that size.
read, err := syscall.Listxattr(path, buf)
if err != nil {
return nil, &XAttrError{"listxattr", path, "", err}
}
return stripUserPrefix(nullTermToStrings(buf[:read])), nil
}
func Listxattr(path string, dest []byte) (sz int, err error) {
return syscall.Listxattr(path, dest)
}