1-- C94005A.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 IF A TASK TYPE IS DECLARED IN A LIBRARY PACKAGE, A MAIN
26--   PROGRAM THAT DECLARES OBJECTS OF THAT TYPE DOES WAIT FOR
27--   TERMINATION OF SUCH OBJECTS.
28
29-- THIS TEST CONTAINS RACE CONDITIONS.
30
31-- JRK 10/8/81
32-- SPS 11/21/82
33-- JWC 11/15/85    MADE THE LIBRARY PACKAGE NAME UNIQUE, C94005A_PKG.
34-- PWN 09/11/94  REMOVED PRAGMA PRIORITY FOR ADA 9X.
35
36
37WITH SYSTEM; USE SYSTEM;
38PACKAGE C94005A_PKG IS
39
40     TASK TYPE TT IS
41          ENTRY E;
42     END TT;
43
44END C94005A_PKG;
45
46with Impdef;
47WITH REPORT; USE REPORT;
48PACKAGE BODY C94005A_PKG IS
49
50     TASK BODY TT IS
51          I : INTEGER := IDENT_INT (0);
52     BEGIN
53          ACCEPT E;
54          FOR J IN 1..60 LOOP
55               I := IDENT_INT (I);
56               DELAY 1.0 * Impdef.One_Second;
57          END LOOP;
58          RESULT;   -- FAILURE IF THIS MESSAGE IS NOT WRITTEN.
59     END TT;
60
61END C94005A_PKG;
62
63
64WITH SYSTEM; USE SYSTEM;
65WITH REPORT; USE REPORT;
66WITH C94005A_PKG;
67PROCEDURE C94005A IS
68
69     T : C94005A_PKG.TT;
70
71
72BEGIN
73     TEST ("C94005A", "CHECK THAT IF A TASK TYPE IS DECLARED IN A " &
74                      "LIBRARY PACKAGE, A MAIN PROGRAM THAT " &
75                      "DECLARES OBJECTS OF THAT TYPE DOES WAIT FOR " &
76                      "TERMINATION OF SUCH OBJECTS");
77
78     COMMENT ("THE INVOKING SYSTEM'S JOB CONTROL LOG MUST BE " &
79              "EXAMINED TO SEE IF THIS TEST REALLY TERMINATES");
80
81     T.E;
82
83     IF T'TERMINATED THEN
84          COMMENT ("TEST INCONCLUSIVE BECAUSE TASK T PREMATURELY " &
85                   "TERMINATED");
86     END IF;
87
88     -- TASK T SHOULD WRITE THE RESULT MESSAGE.
89
90END C94005A;
91