Ruby Issue Tracking System

01/15/2022

01:39 AM Ruby master Bug #16908: Strange behaviour of Hash#shift when used with `default_proc`.

Thank you @jeremyevans0 ioquatix (Samuel Williams)

01/14/2022

05:52 AM Ruby master Bug #18485 (Closed): Even though init a blocking Fiber with Fiber.new(blocking: true) but scheduler is invoked

This is working as intended.
```
f = Fiber.new(blocking: true) do
p '1111111'
sleep(1)
p '2222222'
end
```
do... ioquatix (Samuel Williams)

05:49 AM Ruby master Bug #18484: Fiber should return it self when blocked by IO

```
irb(main):001:1* f = Fiber.new do
irb(main):002:1* sleep(1)
irb(main):003:1* Fiber.yield 123
irb(main):00... ioquatix (Samuel Williams)

01/13/2022

05:48 AM Ruby master Bug #18465: Make `IO#write` atomic.

I would personally like to simplify `IO` implementation but I'm not sure if major refactor is acceptable especially g... ioquatix (Samuel Williams)

01/12/2022

08:56 PM Ruby master Bug #18482 (Rejected): Fiber can not disable scheduler

Did you read the documentation?
https://rubyapi.org/3.1/o/fiber#method-c-new ioquatix (Samuel Williams)

01/10/2022

07:54 PM Ruby master Bug #18465: Make `IO#write` atomic.

By the way, even calling `write` directly is no guarantee of synchronous output between threads/processes - on Linux ... ioquatix (Samuel Williams)

07:53 PM Ruby master Bug #18465: Make `IO#write` atomic.

Thanks for all that information.
This is a bug fix, but what you are proposing sounds like a feature request.
I... ioquatix (Samuel Williams)

01/09/2022

08:19 PM Ruby master Bug #18465: Make `IO#write` atomic.

> I think it'd better to guarantee atomicity for puts and write, even if the same fd is used by multiple IO instances... ioquatix (Samuel Williams)

08:01 AM Ruby master Bug #18465: Make `IO#write` atomic.

Even though `stderr` should not be buffered, I feel like it would be advantageous to use a write lock too, to avoid i... ioquatix (Samuel Williams)

06:46 AM Ruby master Bug #18465: Make `IO#write` atomic.

I tried to make a micro-benchmark measuring this.
```
> make benchmark ITEM=io_write
/Users/samuel/.rubies/ruby-... ioquatix (Samuel Williams)