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/backend/libc/event/windows_syscalls.rs | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 vendor/rustix/src/backend/libc/event/windows_syscalls.rs (limited to 'vendor/rustix/src/backend/libc/event/windows_syscalls.rs') diff --git a/vendor/rustix/src/backend/libc/event/windows_syscalls.rs b/vendor/rustix/src/backend/libc/event/windows_syscalls.rs new file mode 100644 index 0000000..8ccad47 --- /dev/null +++ b/vendor/rustix/src/backend/libc/event/windows_syscalls.rs @@ -0,0 +1,16 @@ +//! Windows system calls in the `event` module. + +use crate::backend::c; +use crate::backend::conv::ret_c_int; +use crate::event::PollFd; +use crate::io; + +pub(crate) fn poll(fds: &mut [PollFd<'_>], timeout: c::c_int) -> io::Result { + let nfds = fds + .len() + .try_into() + .map_err(|_convert_err| io::Errno::INVAL)?; + + ret_c_int(unsafe { c::poll(fds.as_mut_ptr().cast(), nfds, timeout) }) + .map(|nready| nready as usize) +} -- cgit v1.2.3