Support synchronization primitives on Windows #2628
Description
Thanks to @drmeepster we now do support basic concurrency and atomics on Windows (#2231). However, we do not support all of the standard library concurrency primitives. Based on my testing:
- MutexRwLockCondvarthread parking
The fact that we don't support thread parking (which is needed by std::sync::mpsc) unfortunately blocks rust-lang/rust#103681.
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RalfJung commentedon Oct 28, 2022
@drmeepster if I recall, you actually had a first implementation of at least thread parking. Is that code still available somewhere?
RalfJung commentedon Oct 28, 2022
Looks like the code still exists here, in particular in 2cd61e6.
Auto merge of #2630 - RalfJung:windows-parking, r=RalfJung
Auto merge of rust-lang#2630 - RalfJung:windows-parking, r=RalfJung
RalfJung commentedon Oct 29, 2022
Thread parking is implemented now, Condvars are still missing.
beepster4096 commentedon Oct 30, 2022
Opened #2638 for condvars
Auto merge of #2638 - DrMeepster:windows-condvars, r=RalfJung
Auto merge of rust-lang#2638 - DrMeepster:windows-condvars, r=RalfJung