tokio/CHANGELOG.md

0.2.4 - 2019-06-21

Fixed

• Proccesses "leaked" via Child::forget now reaped rather than left as zombies for the duration of the parent process.
• Dropping a Child process no longer blocks the caller until the process fully exits. This avoids a pathological deadlock if the kernel doesn't kill the child.

Changed

• Updated the example program for reading lines from a child process to be more flexible to be copy/pasted and iterated upon.

0.2.3 - 2018-11-01

Added

• ChildStd{in, out, err} now implement AsRawFd/AsRawHandle on Unix/Windows systems, respectively.

0.2.2 - 2018-05-27

Fixed

• Fixed a pathological situation where a signal could be missed if it arrived after polling the child but before registering for a new notification

0.2.1 - 2018-05-18

Changed

• Breaking: asynchronous spawning of a child process now requires using a reactor handle from the tokio crate instead of the tokio-core crate
• Child processes may be spawned without specifying a tokio handle at all (the current/default reactor handle will be used)

Removed

• Breaking: removed all previously deprecated items

0.1.6 - 2018-05-09

Fixed

• On Unix systems, any child processes that are killed (or implicitly killed via dropping the child without calling forget) are no longer left in a zombie state, which allows the OS to reclaim the process.

0.1.5 - 2018-01-03

Changed

• Minimum required version of winapi has been bumped to 0.3.

0.1.4 - 2017-06-25

Fixed

• Added missing Debug impls on all types.
• Added missing must_use annotations on all futures.
• Ensure status_async closes child's stdio handles after spawning in order to prevent potential deadlocks when attempting to interact with any pipes held by the parent process.

0.1.3 - 2017-03-15

Changed

• Minimum required version of futures has been bumped to 0.1.11.
• Minimum required version of mio has been bumped to 0.6.5.
• Minimum required version of tokio-core has been bumped to 0.1.6.

0.1.2 - 2017-01-24

Changed

• Minimum required version of tokio-signal has been bumped to 0.1.2.

Fixed

• The event loop which spawns the first async child no longer needs to be kept alive for subsequent child spawns to make progress.

0.1.1 - 2016-12-19

Added

• Support performing async I/O operations on the child's stdio handles.

Changed

• Functionality has been reimplemented as the CommandExt extension trait (implemented directly on std::process::Command) instead of going through the locally vendored Command type.

0.1.0 - 2016-09-10

• First release!