Function nc::lsetxattr [−][src]
pub fn lsetxattr(
filename: &str,
name: &str,
value: usize,
size: size_t,
flags: i32
) -> Result<(), Errno>
Expand description
Set extended attribute value.
let path = "/tmp/nc-lsetxattr"; 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 = 0; let flags = nc::XATTR_CREATE; let ret = nc::lsetxattr( path, &attr_name, attr_value.as_ptr() as usize, attr_value.len(), flags, ); assert!(ret.is_ok()); assert!(nc::unlink(path).is_ok());