// Ignore test on non-Windows platforms on CI since Playwright has unfulfilled package
// dependencies on Linux and times out downloading the driver on MacOS.
//
// Comment out the @Requires annotation below to run the test locally on non Windows platforms.
@Requires(UnitTestPreconditions.Windows)
@Flaky(because = "https://github.com/gradle/gradle-private/issues/3820")

	var r int
	for {
		var e error
		r, e = unix.Openat(dirfd, name, O_RDONLY|syscall.O_CLOEXEC|syscall.O_DIRECTORY|syscall.O_NOFOLLOW, 0)
		if e == nil {
			break
		}

		// See comment in openFileNolog.
		if e == syscall.EINTR {
			continue
		}

		return nil, e
	}

	if !supportsCloseOnExec {
		syscall.CloseOnExec(r)
	}

tidy-docker:
	@docker image prune --all --force --filter="label=io.istio.repo=https://github.com/istio/tools" --filter="label!=io.istio.version=$(IMAGE_VERSION)"

# help works by looking over all Makefile includes matching `target: ## comment` regex and outputting them
help: ## Show this help
	@egrep -h '^[a-zA-Z_\.-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort  | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}'

		race.Enable()
		if x != nil {
			race.Acquire(poolRaceAddr(x))
		}
	}
	if x == nil && p.New != nil {
		x = p.New()
	}
	return x
}

func (p *Pool) getSlow(pid int) any {
	// See the comment in pin regarding ordering of the loads.
	size := runtime_LoadAcquintptr(&p.localSize) // load-acquire
	locals := p.local                            // load-consume
	// Try to steal one element from other procs.