From 1b6a04ca5504955c571d1c97504fb45ea0befee4 Mon Sep 17 00:00:00 2001 From: Valentin Popov Date: Mon, 8 Jan 2024 01:21:28 +0400 Subject: Initial vendor packages Signed-off-by: Valentin Popov --- vendor/rustix/src/event/pause.rs | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 vendor/rustix/src/event/pause.rs (limited to 'vendor/rustix/src/event/pause.rs') diff --git a/vendor/rustix/src/event/pause.rs b/vendor/rustix/src/event/pause.rs new file mode 100644 index 0000000..f191084 --- /dev/null +++ b/vendor/rustix/src/event/pause.rs @@ -0,0 +1,31 @@ +use crate::backend; + +/// `pause()` +/// +/// The POSIX `pause` interface returns an error code, but the only thing +/// `pause` does is sleep until interrupted by a signal, so it always +/// returns the same thing with the same error code, so in rustix, the +/// return value is omitted. +/// +/// # References +/// - [POSIX] +/// - [Linux] +/// - [Apple] +/// - [FreeBSD] +/// - [NetBSD] +/// - [OpenBSD] +/// - [DragonFly BSD] +/// - [illumos] +/// +/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/pause.html +/// [Linux]: https://man7.org/linux/man-pages/man2/pause.2.html +/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man3/pause.3.html +/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=pause&sektion=3 +/// [NetBSD]: https://man.netbsd.org/pause.3 +/// [OpenBSD]: https://man.openbsd.org/pause.3 +/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=pause§ion=3 +/// [illumos]: https://illumos.org/man/2/pause +#[inline] +pub fn pause() { + backend::event::syscalls::pause() +} -- cgit v1.2.3