Remove poll.rs
Since we're using now mio, we can remove our own poll interface.
Signed-off-by: Richard Weinberger <richard@nod.at>
diff --git a/src/main.rs b/src/main.rs
index e47a3af..2e85d68 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -8,7 +8,6 @@
mod player;
mod playerbackend;
mod playprogram;
-mod poll;
mod vlc;
use crate::player::Player;
diff --git a/src/poll.rs b/src/poll.rs
deleted file mode 100644
index 301b1ed..0000000
--- a/src/poll.rs
+++ /dev/null
@@ -1,28 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2021, Richard Weinberger <richard@nod.at>
- */
-
-use std::io;
-use std::os::unix::io::RawFd;
-
-pub fn single_poll(fd: RawFd, events: i16) -> io::Result<i16> {
- let mut pfd = libc::pollfd {
- fd: fd,
- events: events,
- revents: 0,
- };
-
- let pret;
- unsafe {
- pret = libc::poll(&mut pfd, 1 as u64, -1);
- };
-
- if pret < 0 {
- Err(io::Error::from_raw_os_error(-pret))
- } else if pret == 0 {
- Ok(0)
- } else {
- Ok(pfd.revents)
- }
-}
