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sys: add From<OwnedFd/Fd> for Fd/OwnedFd temporarily

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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This commit is contained in:
Wolfgang Bumiller 2022-10-19 13:49:16 +02:00
parent 8bd961acdc
commit 88677d8955
1 changed files with 15 additions and 1 deletions
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16
proxmox-sys/src/fd/fd_impl.rs
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@ -1,5 +1,5 @@
use std::borrow::Borrow; use std::borrow::Borrow;
use std::os::unix::io::{AsRawFd, FromRawFd, IntoRawFd, RawFd}; use std::os::unix::io::{AsRawFd, FromRawFd, IntoRawFd, OwnedFd, RawFd};
use nix::fcntl::OFlag; use nix::fcntl::OFlag;
use nix::sys::stat::Mode; use nix::sys::stat::Mode;
@ -100,6 +100,20 @@ impl std::ops::Deref for Fd {
} }
} }
#[allow(deprecated)]
impl From<OwnedFd> for Fd {
fn from(fd: OwnedFd) -> Fd {
Fd(fd.into_raw_fd())
}
}
#[allow(deprecated)]
impl From<Fd> for OwnedFd {
fn from(fd: Fd) -> OwnedFd {
unsafe { OwnedFd::from_raw_fd(fd.into_raw_fd()) }
}
}
/// A reference to a raw file descriptor. (Strongly typed `&RawFd` which is not equivalent to an /// A reference to a raw file descriptor. (Strongly typed `&RawFd` which is not equivalent to an
/// `&i32`. /// `&i32`.
/// ///