diff options
Diffstat (limited to 'examples/manpage.rs')
| -rw-r--r-- | examples/manpage.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/examples/manpage.rs b/examples/manpage.rs index 29cccd0..1de593e 100644 --- a/examples/manpage.rs +++ b/examples/manpage.rs @@ -3,7 +3,6 @@ use libc::{self, c_void}; use nix::poll::{poll, PollFd, PollFlags}; use nix::sys::mman::{mmap, MapFlags, ProtFlags}; use nix::unistd::{sysconf, SysconfVar}; -use std::os::unix::io::AsRawFd; use std::{convert::TryInto, env}; use userfaultfd::{Event, Uffd, UffdBuilder}; @@ -18,7 +17,7 @@ fn fault_handler_thread(uffd: Uffd) { page_size.try_into().unwrap(), ProtFlags::PROT_READ | ProtFlags::PROT_WRITE, MapFlags::MAP_PRIVATE | MapFlags::MAP_ANONYMOUS, - -1, + None::<std::os::fd::BorrowedFd>, 0, ) .expect("mmap") @@ -30,7 +29,7 @@ fn fault_handler_thread(uffd: Uffd) { loop { // See what poll() tells us about the userfaultfd - let pollfd = PollFd::new(uffd.as_raw_fd(), PollFlags::POLLIN); + let pollfd = PollFd::new(&uffd, PollFlags::POLLIN); let nready = poll(&mut [pollfd], -1).expect("poll"); println!("\nfault_handler_thread():"); @@ -101,7 +100,7 @@ fn main() { len.try_into().unwrap(), ProtFlags::PROT_READ | ProtFlags::PROT_WRITE, MapFlags::MAP_PRIVATE | MapFlags::MAP_ANONYMOUS, - -1, + None::<std::os::fd::BorrowedFd>, 0, ) .expect("mmap") |