| //! Umask support. |
| |
| #[cfg(feature = "fs")] |
| use crate::backend; |
| #[cfg(feature = "fs")] |
| use crate::fs::Mode; |
| |
| /// `umask(mask)`—Set the process file creation mask. |
| /// |
| /// # References |
| /// - [POSIX] |
| /// - [Linux] |
| /// |
| /// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/umask.html |
| /// [Linux]: https://man7.org/linux/man-pages/man2/umask.2.html |
| #[inline] |
| #[cfg_attr(doc_cfg, doc(cfg(feature = "fs")))] |
| #[cfg(feature = "fs")] |
| pub fn umask(mask: Mode) -> Mode { |
| backend::process::syscalls::umask(mask) |
| } |