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#[macro_use]
cfg_if! {
if #[cfg(unix)] {
use ffi;
use glib_ffi;
use glib::translate::ToGlibPtr;
use std::mem;
use std::os::unix;
} else if #[cfg(feature = "dox")] {
pub mod unix {
pub mod io {
pub struct RawFd{}
}
}
}
}
use super::Bus;
pub trait UnixBusExtManual {
fn get_pollfd(&self) -> unix::io::RawFd;
}
impl UnixBusExtManual for Bus {
fn get_pollfd(&self) -> unix::io::RawFd {
#[cfg(unix)]
unsafe {
let mut pollfd: glib_ffi::GPollFD = mem::zeroed();
ffi::gst_bus_get_pollfd(self.to_glib_none().0, &mut pollfd);
pollfd.fd
}
#[cfg(all(not(unix), feature = "dox"))]
unix::io::RawFd {}
}
}