- (with-test (:name (:deadline :futex-wait-eintr))
- (let ((lock (sb-thread:make-mutex))
- (waitp t))
- (sb-thread:make-thread (lambda ()
- (sb-thread:get-mutex lock)
- (setf waitp nil)
- (sleep 5)))
- (loop while waitp do (sleep 0.01))
- (let ((thread (sb-thread:make-thread
- (lambda ()
- (let ((start (get-internal-real-time)))
- (handler-case
- (sb-impl::with-deadline (:seconds 1)
- (sb-thread:get-mutex lock))
- (sb-sys:deadline-timeout (x)
- (declare (ignore x))
- (let ((end (get-internal-real-time)))
- (float (/ (- end start)
- internal-time-units-per-second)
- 0.0)))))))))
- (sleep 0.3)
- (sb-thread:interrupt-thread thread (lambda () 42))
- (let ((seconds-passed (sb-thread:join-thread thread)))
- (format t "Deadline in ~S~%" seconds-passed)
- (assert (< seconds-passed 1.2)))))))
+(with-test (:name (:deadline :futex-wait-eintr) :skipped-on '(not :sb-thread))
+ (let ((lock (sb-thread:make-mutex))
+ (waitp t))
+ (make-join-thread (lambda ()
+ (sb-thread:grab-mutex lock)
+ (setf waitp nil)
+ (sleep 5)))
+ (loop while waitp do (sleep 0.01))
+ (let ((thread (make-join-thread
+ (lambda ()
+ (let ((start (get-internal-real-time)))
+ (handler-case
+ (sb-sys:with-deadline (:seconds 1)
+ (sb-thread:grab-mutex lock))
+ (sb-sys:deadline-timeout (x)
+ (declare (ignore x))
+ (let ((end (get-internal-real-time)))
+ (float (/ (- end start)
+ internal-time-units-per-second)
+ 0.0)))))))))
+ (sleep 0.3)
+ (sb-thread:interrupt-thread thread (lambda () 42))
+ (let ((seconds-passed (sb-thread:join-thread thread)))
+ (format t "Deadline in ~S~%" seconds-passed)
+ (assert (< seconds-passed 1.2))))))