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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /library/std/src/os/fd/net.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/std/src/os/fd/net.rs')
-rw-r--r-- | library/std/src/os/fd/net.rs | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/library/std/src/os/fd/net.rs b/library/std/src/os/fd/net.rs new file mode 100644 index 000000000..843f45f7f --- /dev/null +++ b/library/std/src/os/fd/net.rs @@ -0,0 +1,46 @@ +use crate::os::fd::owned::OwnedFd; +use crate::os::fd::raw::{AsRawFd, FromRawFd, IntoRawFd, RawFd}; +use crate::sys_common::{self, AsInner, FromInner, IntoInner}; +use crate::{net, sys}; + +macro_rules! impl_as_raw_fd { + ($($t:ident)*) => {$( + #[stable(feature = "rust1", since = "1.0.0")] + impl AsRawFd for net::$t { + #[inline] + fn as_raw_fd(&self) -> RawFd { + self.as_inner().socket().as_raw_fd() + } + } + )*}; +} +impl_as_raw_fd! { TcpStream TcpListener UdpSocket } + +macro_rules! impl_from_raw_fd { + ($($t:ident)*) => {$( + #[stable(feature = "from_raw_os", since = "1.1.0")] + impl FromRawFd for net::$t { + #[inline] + unsafe fn from_raw_fd(fd: RawFd) -> net::$t { + unsafe { + let socket = sys::net::Socket::from_inner(FromInner::from_inner(OwnedFd::from_raw_fd(fd))); + net::$t::from_inner(sys_common::net::$t::from_inner(socket)) + } + } + } + )*}; +} +impl_from_raw_fd! { TcpStream TcpListener UdpSocket } + +macro_rules! impl_into_raw_fd { + ($($t:ident)*) => {$( + #[stable(feature = "into_raw_os", since = "1.4.0")] + impl IntoRawFd for net::$t { + #[inline] + fn into_raw_fd(self) -> RawFd { + self.into_inner().into_socket().into_inner().into_inner().into_raw_fd() + } + } + )*}; +} +impl_into_raw_fd! { TcpStream TcpListener UdpSocket } |