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justusk added 4 commits 2026年04月17日 13:14:36 +02:00

I'd have preferred if `vtable.futexWait` returned `error.Timeout`, since
all the OS-level APIs provide it. However, if I keep the vtable untouched,
I had to determine the timeout case by post-checking the deadline.
It's fine functionally, but one extra syscall that be avoided at
cost of changing the vtable and all the futex implementations.

this will still work under Evented for example

also:
* add docs
* add test coverage for waitUncancelable
* explicit error set declaration WaitTimeoutError

Returns `error.Timeout` if provided timeout expires before a permit is available.
Also adds/reworks tests for all wait functions.

andrewrk merged commit a43973b336 into master 2026年04月17日 19:19:04 +02:00

andrewrk added the

release notes

label 2026年04月21日 07:09:51 +02:00

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