mirror of
https://github.com/tokio-rs/tokio.git
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Ivan Petkov
605708dca6
* Originally reported in alexcrichton/tokio-process#42 * The root cause appears to be due to two different PollEvented instances trying to consume readiness events from the same file descriptor. * Previously we would simply swallow any `AlreadyExists` errors when attempting to register the pipe receiver with the event loop. I'm not sure if this means the PollEvented wrapper wasn't fully registered to receive events, or maybe there is a potential race condition with how PollEvented consumes mio readiness events. Using a fresh/duplicate file descriptor appears to mitigate the issue, however. * I was also not able to reproduce the issue as an isolated test case so there is no regression test available within this crate (but we can add one in tokio-process)
39 lines
1.3 KiB
Markdown
39 lines
1.3 KiB
Markdown
# Changelog
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
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and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
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## [Unreleased]
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### Fixes
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* Fix a possible starvation when polling multiple `Signal` instances outside of
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a tokio reactor (e.g. by using `Future::wait`)
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## [0.2.4] - 2018-08-25
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### Fixes
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* Actually make `unix::bsd` public
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## [0.2.3] - 2018-08-25
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### Features
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* Exposes `SIGINFO` on BSD-based operating systems. (#46)
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## [0.2.2] - 2018-08-14
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### Fixes
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* Fix starvation of `Signal`s whenever a `Signal` instance is dropped
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* Fix starvation of individual `Signal`s based on their creation order
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## [0.2.1] - 2018-05-27
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### Fixes
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* Bump minimum supported version of `mio` to 0.6.14
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## 0.2.0 - 2018-05-07
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#### Features
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* Uses `tokio` instead of `tokio_core` (#24)
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* Supports all 33 signals on FreeBSD (#27)
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[Unreleased]: https://github.com/alexcrichton/tokio-process/compare/0.2.4...HEAD
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[0.2.4]: https://github.com/alexcrichton/tokio-signal/compare/0.2.3...0.2.4
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[0.2.3]: https://github.com/alexcrichton/tokio-signal/compare/0.2.2...0.2.3
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[0.2.2]: https://github.com/alexcrichton/tokio-signal/compare/0.2.1...0.2.2
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[0.2.1]: https://github.com/alexcrichton/tokio-signal/compare/0.2.0...0.2.1
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