#[cfg(feature = "fs")] #[cfg_attr(docsrs, doc(cfg(feature = "fs")))] use crate::{backend, io, path}; /// `pivot_root(new_root, put_old)`—Change the root mount. /// /// # References /// - [Linux] /// /// [Linux]: https://man7.org/linux/man-pages/man2/pivot_root.2.html #[cfg(feature = "fs")] #[cfg_attr(docsrs, doc(cfg(feature = "fs")))] #[inline] pub fn pivot_root(new_root: P, put_old: Q) -> io::Result<()> { new_root.into_with_c_str(|new_root| { put_old.into_with_c_str(|put_old| backend::process::syscalls::pivot_root(new_root, put_old)) }) }