1-- C94004A.ADA
2
3--                             Grant of Unlimited Rights
4--
5--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
6--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
7--     unlimited rights in the software and documentation contained herein.
8--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
9--     this public release, the Government intends to confer upon all
10--     recipients unlimited rights  equal to those held by the Government.
11--     These rights include rights to use, duplicate, release or disclose the
12--     released technical data and computer software in whole or in part, in
13--     any manner and for any purpose whatsoever, and to have or permit others
14--     to do so.
15--
16--                                    DISCLAIMER
17--
18--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
19--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
20--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
21--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
22--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
23--     PARTICULAR PURPOSE OF SAID MATERIAL.
24--*
25-- CHECK THAT A MAIN PROGRAM TERMINATES WITHOUT WAITING FOR TASKS THAT
26-- DEPEND ON A LIBRARY PACKAGE AND THAT SUCH TASKS ARE NOT TERMINATED BY
27-- MAIN PROGRAM TERMINATION.
28
29-- CASE A:  TASK OBJECT DECLARED IN LIBRARY PACKAGE USED BY MAIN
30--          PROGRAM.
31
32-- JRK 10/8/81
33-- SPS 11/21/82
34-- JBG 12/6/84
35-- JRK 11/21/85  RENAMED FROM C94004A-B.ADA; REVISED ACCORDING TO
36--               AI-00399.
37-- JRK 10/24/86  RENAMED FROM E94004A-B.ADA; REVISED ACCORDING TO
38--               REVISED AI-00399.
39-- PWN 09/11/94  REMOVED PRAGMA PRIORITY FOR ADA 9X.
40
41WITH SYSTEM; USE SYSTEM;
42PACKAGE C94004A_PKG IS
43
44     TASK TYPE TT IS
45          ENTRY E;
46     END TT;
47
48END C94004A_PKG;
49
50with Impdef;
51WITH REPORT; USE REPORT;
52PRAGMA ELABORATE (REPORT);
53PACKAGE BODY C94004A_PKG IS
54
55     TASK BODY TT IS
56          I : INTEGER := IDENT_INT (120);
57     BEGIN
58          ACCEPT E;
59          COMMENT ("DELAY LIBRARY TASK FOR TWO MINUTES");
60          DELAY DURATION(I) * Impdef.One_Second;
61          -- MAIN PROGRAM SHOULD NOW BE TERMINATED.
62          RESULT;
63     END TT;
64
65END C94004A_PKG;
66
67WITH C94004A_PKG; USE C94004A_PKG;
68PRAGMA ELABORATE (C94004A_PKG);
69PACKAGE C94004A_TASK IS
70     T : TT;
71END;
72
73WITH SYSTEM; USE SYSTEM;
74WITH REPORT; USE REPORT;
75WITH C94004A_TASK;
76PROCEDURE C94004A IS
77
78
79BEGIN
80     TEST ("C94004A", "CHECK THAT A MAIN PROGRAM TERMINATES " &
81                      "WITHOUT WAITING FOR TASKS THAT DEPEND " &
82                      "ON A LIBRARY PACKAGE AND THAT SUCH TASKS " &
83                      "CONTINUE TO EXECUTE");
84
85     COMMENT ("THE INVOKING SYSTEM'S JOB CONTROL LOG MUST BE " &
86              "EXAMINED TO SEE IF THIS TEST REALLY TERMINATES");
87
88     C94004A_TASK.T.E;      -- ALLOW TASK TO PROCEED.
89     IF C94004A_TASK.T'TERMINATED THEN
90          FAILED ("LIBRARY DECLARED TASK PREMATURELY TERMINATED");
91     END IF;
92
93     -- RESULT PROCEDURE IS CALLED BY LIBRARY TASK.
94
95END C94004A;
96