Function nc::lremovexattr

pub fn lremovexattr(filename: &str, name: &str) -> Result<(), Errno>

Remove an extended attribute.

let path = "/tmp/nc-lremovexattr";
let ret = nc::open(path, nc::O_WRONLY | nc::O_CREAT, 0o644);
assert!(ret.is_ok());
let fd = ret.unwrap();
assert!(nc::close(fd).is_ok());
let attr_name = "user.creator";
let attr_value = "nc-0.0.1";
let flags = nc::XATTR_CREATE;
let ret = nc::setxattr(
    path,
    &attr_name,
    attr_value.as_ptr() as usize,
    attr_value.len(),
    flags,
);
assert!(ret.is_ok());
let ret = nc::lremovexattr(path, attr_name);
assert!(ret.is_ok());
assert!(nc::unlink(path).is_ok());