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Add MSG_WAITFORONE flag #2014

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Merged
merged 1 commit into from
Aug 26, 2023
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Add MSG_WAITFORONE flag #2014

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3 changes: 3 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,9 @@ This project adheres to [Semantic Versioning](https://semver.org/).
- Removed `flock` from `::nix::fcntl` on Solaris. ([#2082](https://github.com/nix-rust/nix/pull/2082))
- Use I/O safety with `copy_file_range`, and expose it on FreeBSD.
(#[1906](https://github.com/nix-rust/nix/pull/1906))
- Added `MSG_WAITFORONE` to `MsgFlags` on Android, Fuchsia, Linux, NetBSD,
FreeBSD, OpenBSD, and Solaris.
([#2014](https://github.com/nix-rust/nix/pull/2014))

### Changed

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11 changes: 11 additions & 0 deletions src/sys/socket/mod.rs
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Expand Up @@ -374,6 +374,17 @@ libc_bitflags! {
target_os = "solaris"))]
#[cfg_attr(docsrs, doc(cfg(all())))]
MSG_NOSIGNAL;
/// Turns on [`MSG_DONTWAIT`] after the first message has been received (only for
/// `recvmmsg()`).
#[cfg(any(target_os = "android",
target_os = "fuchsia",
target_os = "linux",
target_os = "netbsd",
target_os = "freebsd",
target_os = "openbsd",
target_os = "solaris"))]
#[cfg_attr(docsrs, doc(cfg(all())))]
MSG_WAITFORONE;
}
}

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