diff options
| -rw-r--r-- | CHANGELOG.md | 3 | ||||
| -rw-r--r-- | src/sys/socket/mod.rs | 4 |
2 files changed, 7 insertions, 0 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index 912b43e0..7f23d39a 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -5,6 +5,9 @@ This project adheres to [Semantic Versioning](http://semver.org/). ## [Unreleased] ### Added +- Added `MSG_WAITALL` to `MsgFlags` in `sys::socket`. + ([#1079](https://github.com/nix-rust/nix/pull/1079)) + ### Changed ### Fixed ### Removed diff --git a/src/sys/socket/mod.rs b/src/sys/socket/mod.rs index 0ba28358..a8631f24 100644 --- a/src/sys/socket/mod.rs +++ b/src/sys/socket/mod.rs @@ -132,6 +132,10 @@ libc_bitflags!{ /// [`recv()`](fn.recv.html) /// or similar function shall still return this data. MSG_PEEK; + /// Receive operation blocks until the full amount of data can be + /// returned. The function may return smaller amount of data if a signal + /// is caught, an error or disconnect occurs. + MSG_WAITALL; /// Enables nonblocking operation; if the operation would block, /// `EAGAIN` or `EWOULDBLOCK` is returned. This provides similar /// behavior to setting the `O_NONBLOCK` flag |