seq_packet: set SOCK_NONBLOCK on accept

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2022-07-07 15:17:10 +02:00 · 2022-07-07 15:17:10 +02:00 · ff22261dde
commit ff22261dde
parent a747328ef3
1 changed files with 6 additions and 1 deletions
--- a/src/io/seq_packet.rs
+++ b/src/io/seq_packet.rs
@ -47,7 +47,12 @@ impl SeqPacketListener {
        let fd = self.as_raw_fd();
        let res = self.fd.wrap_read(cx, || {
            c_result!(unsafe {
-                libc::accept4(fd, ptr::null_mut(), ptr::null_mut(), libc::SOCK_CLOEXEC)
+                libc::accept4(
+                    fd,
+                    ptr::null_mut(),
+                    ptr::null_mut(),
+                    libc::SOCK_CLOEXEC | libc::SOCK_NONBLOCK,
+                )
            })
            .map(|fd| unsafe { Fd::from_raw_fd(fd as RawFd) })
        });