Add MsgFlag::MSG_NOSIGNAL

nix-rust · Mar 6, 2022 · 38a71ee · 38a71ee
1 parent 9312f1c
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,6 +6,7 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 ## [Unreleased] - ReleaseDate
 ### Added
 
+- Added `MSG_NOSIGNAL` for Android, Dragonfly, FreeBSD, Fuchsia, Haiku, Illumos, Linux, NetBSD, OpenBSD and Solaris.
 - Added `fexecve` on DragonFly.
   (#[1577](https://github.com/nix-rust/nix/pull/1577))
 - `sys::uio::IoVec` is now `Send` and `Sync`

diff --git a/src/sys/socket/mod.rs b/src/sys/socket/mod.rs
@@ -316,6 +316,20 @@ libc_bitflags!{
                   target_os = "openbsd"))]
         #[cfg_attr(docsrs, doc(cfg(all())))]
         MSG_CMSG_CLOEXEC;
+        /// Requests not to send `SIGPIPE` errors when the other end breaks the connection.
+        /// (For more details, see [send(2)](https://linux.die.net/man/2/send)).
+        #[cfg(any(target_os = "android",
+                  target_os = "dragonfly",
+                  target_os = "freebsd",
+                  target_os = "fuchsia",
+                  target_os = "haiku",
+                  target_os = "illumos",
+                  target_os = "linux",
+                  target_os = "netbsd",
+                  target_os = "openbsd",
+                  target_os = "solaris"))]
+        #[cfg_attr(docsrs, doc(cfg(all())))]
+        MSG_NOSIGNAL;
     }
 }