-- C97120A.ADA -- Grant of Unlimited Rights -- -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained -- unlimited rights in the software and documentation contained herein. -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making -- this public release, the Government intends to confer upon all -- recipients unlimited rights equal to those held by the Government. -- These rights include rights to use, duplicate, release or disclose the -- released technical data and computer software in whole or in part, in -- any manner and for any purpose whatsoever, and to have or permit others -- to do so. -- -- DISCLAIMER -- -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A -- PARTICULAR PURPOSE OF SAID MATERIAL. --* -- CHECK THAT A SELECTIVE WAIT DELAYS AT LEAST AS LONG AS IS SPECIFIED -- IN A DELAY ALTERNATIVE. -- WRG 7/11/86 WITH REPORT; USE REPORT; WITH CALENDAR; USE CALENDAR; PROCEDURE C97120A IS BEGIN TEST ("C97120A", "CHECK THAT A SELECTIVE WAIT DELAYS AT LEAST " & "AS LONG AS IS SPECIFIED IN A DELAY ALTERNATIVE"); DECLARE TASK T IS ENTRY NO_GO; ENTRY SYNCH; END T; TASK BODY T IS BEFORE, AFTER : TIME; BEGIN -- ENSURE THAT SYNCH HAS BEEN CALLED BEFORE PROCEEDING: WHILE SYNCH'COUNT = 0 LOOP DELAY 1.0; END LOOP; BEFORE := CLOCK; SELECT ACCEPT NO_GO; FAILED ("ACCEPTED NONEXISTENT ENTRY CALL"); OR DELAY 10.0; AFTER := CLOCK; IF AFTER - BEFORE < 10.0 THEN FAILED ("INSUFFICIENT DELAY"); END IF; END SELECT; ACCEPT SYNCH; EXCEPTION WHEN OTHERS => FAILED ("EXCEPTION RAISED"); END T; BEGIN T.SYNCH; -- SUSPEND MAIN TASK BEFORE READING CLOCK. END; RESULT; END C97120A;