ruby.git/test/fiber/scheduler.rb, branch v3_2_11

Avoid missed wakeup with fiber scheduler and Fiber.blocking. (#6588)

2022-10-20T00:38:52+00:00

* Ensure that blocked fibers don't prevent valid wakeups.

Introduce `Fiber::Scheduler#io_select` hook for non-blocking `IO.select`. (#6559)

2022-10-15T06:59:04+00:00

Simplify implementation of scheduler `io_read` and `io_write`. (#6527)

2022-10-12T02:56:35+00:00

Improvements to IO::Buffer implementation and documentation. (#6525)

2022-10-11T23:59:05+00:00

Retain reference to blocking fibers.

2022-05-25T03:24:24+00:00

Improve interface for get/set/copy.

2021-12-20T23:25:42+00:00

Introduce io_result wrapper for passing `[-errno, size]` in VALUE.

2021-12-18T05:19:30+00:00

Suppress the “experimental" warnings for `IO::Buffer`

2021-11-23T07:08:53+00:00

As this warning is emitted just once per processes, needs in each
files when parallel testing.

Add alternative optional hook for `scheduler_close` to allow public usage of close.

2021-09-20T10:07:58+00:00

Fix example fiber scheduler reg. writable events

2021-08-26T09:49:12+00:00

There were two issues:

1. When an IO object is waiting for writablility only (as in test_tcp_accept) the selected hash is empty.
   Therefore selected[fiber] returns nil but needs to default to 0 in order to be or'ed with IO::WRITABLE.

2. When an IO object is waiting for read- or writability (as in test_tcp_connect), but only one of these
   two events arrive, the Fiber and IO object need to be removed from the other `@readable` or `@writable` list.