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diff --git a/third_party/rust/mio/CHANGELOG.md b/third_party/rust/mio/CHANGELOG.md new file mode 100644 index 0000000000..65dce4f328 --- /dev/null +++ b/third_party/rust/mio/CHANGELOG.md @@ -0,0 +1,526 @@ +# 0.8.0 + +## Removed + +* Deprecated features (https://github.com/tokio-rs/mio/commit/105f8f2afb57b01ddea716a0aa9720f226c520e3): + * extra-docs (always enabled) + * tcp (replaced with "net" feature). + * udp (replaced with "net" feature). + * uds (replaced with "net" feature). + * pipe (replaced with "os-ext" feature). +* `TcpSocket` type + (https://github.com/tokio-rs/mio/commit/02e9be41f27daf822575444fdd2b3067433a5996). + The socket2 crate provides all the functionality and more. +* Support for Solaris, it never really worked anyway + (https://github.com/tokio-rs/mio/pull/1528). + +## Changes + +* Update minimum Rustc version (MSVR) to 1.46.0 + (https://github.com/tokio-rs/mio/commit/5c577efecd23750a9a3e0f6ad080ab98f14a255d). + +## Added + +* `UdpSocket::peer_addr` + (https://github.com/tokio-rs/mio/commit/5fc104d08e0e74c8a19247f7cba0f058699fc438). + +# 0.7.14 + +## Fixes + +* Remove use unsound internal macro (#1519). + +## Added + +* `sys::unix::SocketAddr::as_abstract_namespace()` (#1520). + +# 0.7.13 + +## Fixes + +* Fix `Registry::try_clone` invalid usage of `F_DUPFD_CLOEXEC` (#1497, + https://github.com/tokio-rs/mio/commit/2883f5c1f35bf1a59682c5ffc4afe6b97d7d6e68). + +# 0.7.12 (yanked) + +## Fixes + +* Set `FD_CLOEXEC` when calling `Registry::try_clone` + (https://github.com/tokio-rs/mio/commit/d1617b567ff6bc669d71e367d22e0e93ff7e2e24 for epoll and + (https://github.com/tokio-rs/mio/commit/b367a05e408ca90a26383c3aa16d8a16f019dc59 for kqueue). + +# 0.7.11 + +## Fixes + +* Fix missing feature of winapi. + (https://github.com/tokio-rs/mio/commit/a7e61db9e3c2b929ef1a33532bfcc22045d163ce). + +# 0.7.10 + +## Fixes + +* Fix an instance of not doc(cfg(.*)) + (https://github.com/tokio-rs/mio/commit/25e8f911357c740034f10a170dfa4ea1b28234ce). + +# 0.7.9 + +## Fixes + +* Fix error handling in `NamedPipe::write` + (https://github.com/tokio-rs/mio/commit/aec872be9732e5c6685100674278be27f54a271b). +* Use `accept(2)` on x86 Android instead of `accept4(2)` + (https://github.com/tokio-rs/mio/commit/6f86b925d3e48f30905d5cfa54348acf3f1fa036, + https://github.com/tokio-rs/mio/commit/8d5414880ab82178305ac1d2c16d715e58633d3e). +* Improve error message when opening AFD device + (https://github.com/tokio-rs/mio/commit/139f7c4422321eb4a17b14ae2c296fddd19a8804). + +# 0.7.8 + +## Fixes + +* Fix `TcpStream::set_linger` on macOS + (https://github.com/tokio-rs/mio/commit/175773ce02e85977db81224c782c8d140aba8543). +* Fix compilation on DragonFlyBSD + (https://github.com/tokio-rs/mio/commit/b51af46b28871f8dd3233b490ee62237ffed6a26). + +# 0.7.7 + +## Added + +* `UdpSocket::only_v6` + (https://github.com/tokio-rs/mio/commit/0101e05a800f17fb88f4315d9b9fe0f08cca6e57). +* `Clone` implementation for `Event` + (https://github.com/tokio-rs/mio/commit/26540ebbae89df6d4d08465c56f715d8f2addfc3). +* `AsRawFd` implementation for `Registry` + (https://github.com/tokio-rs/mio/commit/f70daa72da0042b1880256164774c3286d315a02). +* `Read` and `Write` implementation for `&unix::pipe::Sender` and `Receiver`, + that is on the reference to them, an implementation existed on the types + themselves already + (https://github.com/tokio-rs/mio/commit/1be481dcbbcb6906364008b5d61e7f53cddc3eb3). + +## Fixes + +* Underflow in `SocketAddr::address` + (https://github.com/tokio-rs/mio/commit/6d3fa69240cd4bb95e9d34605c660c30245a18bd). +* Android build with the net feature enabled, but with os-poll disabled + (https://github.com/tokio-rs/mio/commit/49d8fd33e026ad6e2c055d05d6667180ba2af7be). +* Solaris build with the net feature enabled, but with os-poll disabled + (https://github.com/tokio-rs/mio/commit/a6e025e9d9511639ec106ebedc0dd312bdc9be12). +* Ensure that `Waker::wake` works on illumos systems with poor `pipe(2)` and + `epoll(2)` interaction using `EPOLLET` + (https://github.com/tokio-rs/mio/commit/943d4249dcc17cd8b4d2250c4fa19116097248fa). +* Fix `unix::pipe` on illumos + (https://github.com/tokio-rs/mio/commit/0db49f6d5caf54b12176821363d154384357e70a). + +# 0.7.6 + +## Added + +* `net` feature, replaces `tcp`, `udp` and `uds` features + (https://github.com/tokio-rs/mio/commit/a301ba520a8479b459c4acdcefa4a7c5eea818c7). +* `os-ext` feature, replaces `os-util` and `pipe` features + (https://github.com/tokio-rs/mio/commit/f5017fae8a3d3bb4b4cada25b01a2d76a406badc). +* Added keepalive support to `TcpSocket` + (https://github.com/tokio-rs/mio/commit/290c43a96662d54ab7c4b8814e5a9f9a9e523fda). +* `TcpSocket::set_{send, recv}_buffer_size` + (https://github.com/tokio-rs/mio/commit/40c4af79bf5b32b8fbdbf6f2e5c16290e1d3d406). +* `TcpSocket::get_linger` + (https://github.com/tokio-rs/mio/commit/13e82ced655bbb6e2729226e485a7de9f2c2ccd9). +* Implement `IntoRawFd` for `TcpSocket` + (https://github.com/tokio-rs/mio/commit/50548ed45d0b2c98f1f2e003e210d14195284ef4). + +## Deprecated + +* The `tcp`, `udp` and `uds` features, replaced by a new `net` feature. + (https://github.com/tokio-rs/mio/commit/a301ba520a8479b459c4acdcefa4a7c5eea818c7). +* The `extra-docs` feature, now enabled by default. + (https://github.com/tokio-rs/mio/commit/25731e8688a2d91c5c700674a2c2d3841240ece1). +* The `os-util` and `pipe` features, replaced by a new `os-ext` feature. + (https://github.com/tokio-rs/mio/commit/f5017fae8a3d3bb4b4cada25b01a2d76a406badc). + +## Fixes + +* Incorrect assumption of the layout of `std::net::SocketAddr`. Previously Mio + would assume that `SocketAddrV{4,6}` had the same layout as + `libc::sockaddr_in(6)`, however this is not guaranteed by the standard + library. + (https://github.com/tokio-rs/mio/commit/152e0751f0be1c9b0cbd6778645b76bcb0eba93c). +* Also bumped the miow dependency to version 0.3.6 to solve the same problem as + above. + +# 0.7.5 + +## Added + +* `TcpSocket::get_localaddr()` retrieves local address + (https://github.com/tokio-rs/mio/commit/b41a022b2242eef1969c70c8ba93e04c528dba47). +* `TcpSocket::set_reuseport()` & `TcpSocket::get_reuseport()` configures and reads `SO_REUSEPORT` + (https://github.com/tokio-rs/mio/commit/183bbe409ab69cbf9db41d0263b41ec86202d9a0). +* `unix:pipe()` a wrapper around pipe(2) sys call + (https://github.com/tokio-rs/mio/commit/2b7c0967a7362303946deb3d4ca2ae507af6c72d). +* Add a check that a single Waker is active per Poll instance (only in debug mode) + (https://github.com/tokio-rs/mio/commit/f4874f28b32efcf4841691884c65a89734d96a56). +* Added `Interest:remove()` + (https://github.com/tokio-rs/mio/commit/b8639c3d9ac07bb7e2e27685680c8a6510fa1357). + +# 0.7.4 + +## Fixes + +* lost "socket closed" events on windows + (https://github.com/tokio-rs/mio/commit/50c299aca56c4a26e5ed20c283007239fbe6a7a7). + +## Added + +* `TcpSocket::set_linger()` configures SO_LINGER + (https://github.com/tokio-rs/mio/commit/3b4096565c1a879f651b8f8282ecdcbdbd5c92d3). + +# 0.7.3 + +## Added + +* `TcpSocket` for configuring a TCP socket before connecting or listening + (https://github.com/tokio-rs/mio/commit/5b09e60d0f64419b989bda88c86a3147334a03b3). + +# 0.7.2 + +## Added + +* Windows named pipe support. + (https://github.com/tokio-rs/mio/commit/52e8c2220e87696d20f13561402bcaabba4136ed). + +# 0.7.1 + +## Reduced support for 32-bit Apple targets + +In January 2020 Rust reduced its support for 32-bit Apple targets +(https://blog.rust-lang.org/2020/01/03/reducing-support-for-32-bit-apple-targets.html). +Starting with v0.7.1 Mio will do the same as we're no longer checking 32 bit +iOS/macOS on our CI. + +## Added + +* Support for illumos + (https://github.com/tokio-rs/mio/commit/976f2354d0e8fbbb64fba3bf017d7131f9c369a0). +* Report `epoll(2)`'s `EPOLLERR` event as `Event::is_write_closed` if it's the + only event + (https://github.com/tokio-rs/mio/commit/0c77b5712d675eeb9bd43928b5dd7d22b2c7ac0c). +* Optimised event::Iter::{size_hint, count} + (https://github.com/tokio-rs/mio/commit/40df934a11b05233a7796c4de19a4ee06bc4e03e). + +## Fixed + +* Work around Linux kernel < 2.6.37 bug on 32-bits making timeouts longer then + ~30 minutes effectively infinite + (https://github.com/tokio-rs/mio/commit/d555991f5ee81f6c1eec0fe481557d3d5b8d5ff4). +* Set `SO_NOSIGPIPE` on all sockets (not just UDP) on for Apple targets + (https://github.com/tokio-rs/mio/commit/b8bbdcb0d3236f4c4acb257996d42a88dc9987d9). +* Properly handle `POLL_ABORT` on Windows + (https://github.com/tokio-rs/mio/commit/a98da62b3ed1eeed1770aaca12f46d647e4fa749). +* Improved error handling around failing `SIO_BASE_HANDLE` calls on Windows + (https://github.com/tokio-rs/mio/commit/b15fc18458a79ef8a51f73effa92548650f4e5dc). + +## Changed + +* On NetBSD we now use `accept4(2)` + (https://github.com/tokio-rs/mio/commit/4e306addc7144f2e02a7e8397c220b179a006a19). +* The package uploaded to crates.io should be slightly smaller + (https://github.com/tokio-rs/mio/commit/eef8d3b9500bc0db957cd1ac68ee128ebc68351f). + +## Removed + +* Dependency on `lazy_static` on Windows + (https://github.com/tokio-rs/mio/commit/57e4c2a8ac153bc7bb87829e22cf0a21e3927e8a). + +# 0.7.0 + +Version 0.7 of Mio contains various major changes compared to version 0.6. +Overall a large number of API changes have been made to reduce the complexity of +the implementation and remove overhead where possible. + +Please refer to the [blog post about +0.7-alpha.1](https://tokio.rs/blog/2019-12-mio-v0.7-alpha.1/) for additional +information. + +## Added + +* `Interest` structure that replaces `Ready` in registering event sources. +* `Registry` structure that separates the registering and polling functionality. +* `Waker` structure that allows another thread to wake a thread polling `Poll`. +* Unix Domain Socket (UDS) types: `UnixDatagram`, `UnixListener` and + `UnixStream`. + +## Removed + +* All code deprecated in 0.6 was removed in 0.7. +* Support for Fuchsia was removed as the code was unmaintained. +* Support for Bitrig was removed, rustc dropped support for it also. +* `UnixReady` was merged into `Ready`. +* Custom user-space readiness queue was removed, this includes the public + `Registration` and `SetReadiness` types. +* `PollOpt` was removed and all registrations use edge-triggers. See the upgrade + guide on how to process event using edge-triggers. +* The network types (types in the `net` module) now support only the same API as + found in the standard library, various methods on the types were removed. +* `TcpStream` now supports vectored I/O. +* `Poll::poll_interruptible` was removed. Instead `Poll::poll` will now return + an error if one occurs. +* `From<usize>` is removed from `Token`, the internal field is still public, so + `Token(my_token)` can still be used. + +## Changed + +* Various documentation improvements were made around correct usage of `Poll` + and registered event sources. It is recommended to reread the documentation of + at least `event::Source` and `Poll`. +* Mio now uses Rust 2018 and rustfmt for all code. +* `Event` was changed to be a wrapper around the OS event. This means it can be + significantly larger on some OSes. +* `Ready` was removed and replaced with various `is_*` methods on `Event`. For + example instead checking for readable readiness using + `Event::ready().is_readable()`, you would call `Event::is_readable()`. +* `Ready::is_hup` was removed in favour of `Event::is_read_closed` and + `Event::is_write_closed`. +* The Iterator implementation of `Events` was changed to return `&Event`. +* `Evented` was renamed to `event::Source` and now takes mutable reference to + the source. +* Minimum supported Rust version was increased to 1.39. +* By default Mio now uses a shim implementation. To enable the full + implementation, that uses the OS, enable the `os-oll` feature. To enable the + network types use `tcp`, `udp` and/or `uds`. For more documentation on the + features see the `feature` module in the API documentation (requires the + `extra-docs` feature). +* The entire Windows implementation was rewritten. +* Various optimisation were made to reduce the number of system calls in + creating and using sockets, e.g. making use of `accept4(2)`. +* The `fmt::Debug` implementation of `Events` is now actually useful as it + prints all `Event`s. + +# 0.6.23 (Dec 01, 2020) + +### Changed +- **MSRV**: Increased the MSRV from 1.18.0 (Jun 8, 2017) to 1.31.0 (Dec 6, + 2018) + (https://github.com/tokio-rs/mio/commit/4879e0d32ddfd98e762fc87240e594a3ad8fca30). + +### Fixed +- Work around Linux kernel < 2.6.37 bug on 32-bits making timeouts longer then + ~30 minutes effectively infinite + (https://github.com/tokio-rs/mio/commit/e7cba59950e9c9fa6194e29b5b1e72029e3df455). +- Update miow and net2 depedencies to get rid of invalid memory layout assumption + (https://github.com/tokio-rs/mio/commit/13f02ac0a86d7c0c0001e5ff8960a0b4340d075c). + +# 0.6.22 (May 01, 2020) + +### Added +- Add support for illumos target (#1294) + +# 0.6.21 (November 27, 2019) + +### Fixed +- remove `=` dependency on `cfg-if`. + +# 0.6.20 (November 21, 2019) + +### Fixed +- Use default IOCP concurrency value (#1161). +- setting FD_CLOEXEC in pipe (#1095). + +# 0.6.19 (May 28, 2018) + +### Fixed +- Do not trigger HUP events on kqueue platforms (#958). + +# 0.6.18 (May 24, 2018) + +### Fixed +- Fix compilation on kqueue platforms with 32bit C long (#948). + +# 0.6.17 (May 15, 2018) + +### Fixed +- Don't report `RDHUP` as `HUP` (#939) +- Fix lazycell related compilation issues. +- Fix EPOLLPRI conflicting with READABLE +- Abort process on ref count overflows + +### Added +- Define PRI on all targets + +# 0.6.16 (September 5, 2018) + +* Add EPOLLPRI readiness to UnixReady on supported platforms (#867) +* Reduce spurious awaken calls (#875) + +# 0.6.15 (July 3, 2018) + +* Implement `Evented` for containers (#840). +* Fix android-aarch64 build (#850). + +# 0.6.14 (March 8, 2018) + +* Add `Poll::poll_interruptible` (#811) +* Add `Ready::all` and `usize` conversions (#825) + +# 0.6.13 (February 5, 2018) + +* Fix build on DragonFlyBSD. +* Add `TcpListener::from_std` that does not require the socket addr. +* Deprecate `TcpListener::from_listener` in favor of from_std. + +# 0.6.12 (January 5, 2018) + +* Add `TcpStream::peek` function (#773). +* Raise minimum Rust version to 1.18.0. +* `Poll`: retry select() when interrupted by a signal (#742). +* Deprecate `Events` index access (#713). +* Add `Events::clear` (#782). +* Add support for `lio_listio` (#780). + +# 0.6.11 (October 25, 2017) + +* Allow register to take empty interest (#640). +* Fix bug with TCP errors on windows (#725). +* Add TcpListener::accept_std (#733). +* Update IoVec to fix soundness bug -- includes behavior change. (#747). +* Minimum Rust version is now 1.14.0. +* Fix Android x86_64 build. +* Misc API & doc polish. + +# 0.6.10 (July 27, 2017) + +* Experimental support for Fuchsia +* Add `only_v6` option for UDP sockets +* Fix build on NetBSD +* Minimum Rust version is now 1.13.0 +* Assignment operators (e.g. `|=`) are now implemented for `Ready` + +# 0.6.9 (June 7, 2017) + +* More socket options are exposed through the TCP types, brought in through the + `net2` crate. + +# 0.6.8 (May 26, 2017) + +* Support Fuchia +* POSIX AIO support +* Fix memory leak caused by Register::new2 +* Windows: fix handling failed TCP connections +* Fix build on aarch64-linux-android +* Fix usage of `O_CLOEXEC` with `SETFL` + +# 0.6.7 (April 27, 2017) + +* Ignore EPIPE coming out of `kevent` +* Timer thread should exit when timer is dropped. + +# 0.6.6 (March 22, 2017) + +* Add send(), recv() and connect() to UDPSocket. +* Fix bug in custom readiness queue +* Move net types into `net` module + +# 0.6.5 (March 14, 2017) + +* Misc improvements to kqueue bindings +* Add official support for iOS, Android, BSD +* Reimplement custom readiness queue +* `Poll` is now `Sync` +* Officially deprecate non-core functionality (timers, channel, etc...) +* `Registration` now implements `Evented` +* Fix bug around error conditions with `connect` on windows. +* Use iovec crate for scatter / gather operations +* Only support readable and writable readiness on all platforms +* Expose additional readiness in a platform specific capacity + +# 0.6.4 (January 24, 2017) + +* Fix compilation on musl +* Add `TcpStream::from_stream` which converts a std TCP stream to Mio. + +# 0.6.3 (January 22, 2017) + +* Implement readv/writev for `TcpStream`, allowing vectored reads/writes to + work across platforms +* Remove `nix` dependency +* Implement `Display` and `Error` for some channel error types. +* Optimize TCP on Windows through `SetFileCompletionNotificationModes` + +# 0.6.2 (December 18, 2016) + +* Allow registration of custom handles on Windows (like `EventedFd` on Unix) +* Send only one byte for the awakener on Unix instead of four +* Fix a bug in the timer implementation which caused an infinite loop + +# 0.6.1 (October 30, 2016) + +* Update dependency of `libc` to 0.2.16 +* Fix channel `dec` logic +* Fix a timer bug around timeout cancellation +* Don't allocate buffers for TCP reads on Windows +* Touched up documentation in a few places +* Fix an infinite looping timer thread on OSX +* Fix compile on 32-bit OSX +* Fix compile on FreeBSD + +# 0.6.0 (September 2, 2016) + +* Shift primary API towards `Poll` +* `EventLoop` and types to `deprecated` mod. All contents of the + `deprecated` mod will be removed by Mio 1.0. +* Increase minimum supported Rust version to 1.9.0 +* Deprecate unix domain socket implementation in favor of using a + version external to Mio. For example: https://github.com/alexcrichton/mio-uds. +* Remove various types now included in `std` +* Updated TCP & UDP APIs to match the versions in `std` +* Enable implementing `Evented` for any type via `Registration` +* Rename `IoEvent` -> `Event` +* Access `Event` data via functions vs. public fields. +* Expose `Events` as a public type that is passed into `Poll` +* Use `std::time::Duration` for all APIs that require a time duration. +* Polled events are now retrieved via `Events` type. +* Implement `std::error::Error` for `TimerError` +* Relax `Send` bound on notify messages. +* Remove `Clone` impl for `Timeout` (future proof) +* Remove `mio::prelude` +* Remove `mio::util` +* Remove dependency on bytes + +# 0.5.0 (December 3, 2015) + +* Windows support (#239) +* NetBSD support (#306) +* Android support (#295) +* Don't re-export bytes types +* Renamed `EventLoop::register_opt` to `EventLoop::register` (#257) +* `EventLoopConfig` is now a builder instead of having public struct fields. It + is also no longer `Copy`. (#259) +* `TcpSocket` is no longer exported in the public API (#262) +* Integrate with net2. (#262) +* `TcpListener` now returns the remote peer address from `accept` as well (#275) +* The `UdpSocket::{send_to, recv_from}` methods are no longer generic over `Buf` + or `MutBuf` but instead take slices directly. The return types have also been + updated to return the number of bytes transferred. (#260) +* Fix bug with kqueue where an error on registration prevented the + changelist from getting flushed (#276) +* Support sending/receiving FDs over UNIX sockets (#291) +* Mio's socket types are permanently associated with an EventLoop (#308) +* Reduce unnecessary poll wakeups (#314) + + +# 0.4.1 (July 21, 2015) + +* [BUGFIX] Fix notify channel concurrency bug (#216) + +# 0.4.0 (July 16, 2015) + +* [BUGFIX] EventLoop::register requests all events, not just readable. +* [BUGFIX] Attempting to send a message to a shutdown event loop fails correctly. +* [FEATURE] Expose TCP shutdown +* [IMPROVEMENT] Coalesce readable & writable into `ready` event (#184) +* [IMPROVEMENT] Rename TryRead & TryWrite function names to avoid conflict with std. +* [IMPROVEMENT] Provide TCP and UDP types in Mio (path to windows #155) +* [IMPROVEMENT] Use clock_ticks crate instead of time (path to windows #155) +* [IMPROVEMENT] Move unix specific features into mio::unix module +* [IMPROVEMENT] TcpListener sets SO_REUSEADDR by default |