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RELEASES.md

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Version 0.4.2 (2023-12-31)

  • Reduce max path length by one on Apple OSes, Illumos and Solaris. (#19)
    While non-NUL-terminated paths work, the man pages says paths must be NUL-terminated.
    These OSes support arbitrarily long paths, and this library can't represent those, so it already only supported a subset of all possible path addresses.
  • Fix UnixSocketAddr::from_raw() never having worked. (#18)
  • Fix potentiall soundness issues. (#13 and #14)

Version 0.4.1 (2023-08-20)

  • Tokio support is back, now for tokio 1.*.
  • There's now also tokio versions of the extensions traits: They don't have any methods that would be async, such as send_fds() or receive_fds(), but allow binding and connecting to uds::UnixSocketAddrs, and getting information about the peer.

Version 0.4.0 (2023-08-14)

  • Remove tokio support. Because 0.2 is not much used at this point. 1.* support might be implemented later.
  • Remove mio 0.6, mio-uds & mio 0.7 support. To simplify code and reduce combinations of features to test.
    The feature for mio 0.8 support remains "mio_08": "mio" is reserved for mio 1.0.

Version 0.3.0 (2023-08-14)

  • Don't return truncatedness from UnixSeqpacketConn and tokio::UnixSeqpacketConns recv() and peek() methods. For consistency with the return types of similar methods on stream and datagram types.
    Use recv_vectored() with empty fd buffer if you want to know whether the packet was truncated.
  • Remove default impl of UnixDatagramExt::bind_unix_addr(), and remove Sized bound on the trait.
  • Stop quoting Unnamed in UnixSocketaddr's Debug impl.
  • Add mio_08 feature, for using this library with mio 0.8.
  • Require Rust 1.63. (Mainly to make CI pass, so older versions will likely work.)

Version 0.2.7 (2023-08-14)

  • Fix potentialy unaligned accesses and slices in release mode. (Thanks @domenukk!)
    Would previously panic in debug mode, but now non-aligned payloads are supported.
  • Fix large ancillary buffers not being zero-initialized when filling out a buffer to send. (Thanks @domenukk!)
  • Fix using wrong macro when calculating required ancillary buffer size when sending.
    The only effect of this is was some padding on 64-bit Linux or FreeBSD would not be allocated or sent.
    This could therefore not cause out-of-bounds writes.

Version 0.2.6 (2021-04-03)

  • Add take_error() and into_nonblocking() to tokio seqpacket types.
  • Implement AsRef to nonblocking variants for tokio seqpacket types.

Version 0.2.5 (2021-04-01)

  • Add send_vectored() and recv_vectored() to ::tokio::UnixSeqpacketConn.
  • Add peek() and peek_vectored() to ::tokio::UnixSeqpacketConn.
  • Add send_fds() and recv_fds() to ::tokio::UnixSeqpacketConn.
  • Implement AsRawfd and IntoRawFd for tokio seqpacket types.
  • Add fallible from_raw_fd() to tokio seqpacket types.
  • Add from_nonblocking() to ::tokio::UnixSeqpacketListener.
  • Fix initial_peer_credentials() impl for Illumos & Solaris writing to stdout.

Version 0.2.4 (2021-03-25)

  • Implement peer credentials on NetBSD and DragonFly BSD.
  • Add initial_peer_selinux_context().
  • Add initial_peer_credentials() to ::tokio::UnixSeqpacketConn.
  • Add bind_addr() and local_addr() to ::tokio::UnixSeqpacketListener.
  • Add connect_addr(), connect_from_addr(), local_addr() and peer_addr() to ::tokio::UnixSeqpacketConn.

Version 0.2.3 (2021-03-06)

  • Add send_to_unix_addr(), recv_from_unix_addr(), peek_from_unix_addr() and vectored variants to UnixDatagramExt.
  • Add UnixDatagramExt::bind_unix_addr(). (with a fallback default impl that creates a nonblocking socket)
  • Add as_pathname() and as_abstract() to UnixSocketAddr.
  • Add name() to UnixSocketAddr and rename UnixSocketAddrRef to AddrName, with a type alias for backwards compatibility.
  • Add from_raw_bytes() and as_raw_bytes() to UnixSocketAddr.
  • List DragonFly BSD as supported after testing on it.

Version 0.2.2 (2021-01-31)

  • Compile on 64-bit Android (#4).
  • Support OpenBSD (including peer credentials).
  • Fix UnixDatagramExt::recv_fds_from() always returning unnamed adress.
  • Fix UnixSocketAddr::as_ref() and its Debug impl misrepresenting some unnamed addresses as abstract on operating systems that don't have abstract addresses.
  • Fix UnixSocketAddr::as_ref() and its Debug impl having trailing NULs in paths in rare cases. (this has only happened on OpenBSD so far).
  • Avoid invoking accept4() on x86 Android (based on mio #1445).

Version 0.2.1 (2020-11-15)

  • Add timeout methods to blocking seqpacket types.
  • Add take_error() to all seqpacket types.
  • Add peek() and peek_vectored() to seqpacket connection types.
  • Remove outdated WiP section of README saying NetBSD and Illumos aren't supported.

Version 0.2.0 (2020-10-21)

  • Require Rust 1.39.
  • Add mio 0.7 support, behind optional feature mio_07.
    (mio 0.6 is still supported and enabled with mio feature.)
  • Add tokio seqpacket types, behind optional feature tokio. (by @jmagnuson).
  • Add shutdown() to seqpacket connection types (by @jmagnuson).
  • Fix creating sockets failing on Illumos & Solaris. (This crate was setting close-on-exec in an unsupported way.)
  • Support peer credentials on Illumos / Solaris.
  • Enable close-on-exec and non-blocking mode atomically on all OSes where prossible.
    (with SOCK_CLOEXEC, SOCK_NONBLOCK and accept4())
    The only place missing these are macOS (and anything else by Apple).
  • Mark NetBSD and Illumos as supported.

Version 0.1.0 (2029-02-15)

  • Rename UnixSocketAddr::unspecified() to new_unspecified().
  • Add peer_credentials().
  • Support macOS and FreeBSD.

Version 0.0.0 (2019-11-23)

  • Add UnixSocketAddr to support abstract addresses.
  • Add seqpacket types.
  • Add extension traits to support FD passing (and to create and accept UnixSocketAddr)