comp.lang.ada
 help / color / mirror / Atom feed
From: "Marin D. Condic" <not.valid@acm.org>
Subject: Re: stupid question: how can I finish a program?
Date: Wed, 14 Aug 2002 10:00:18 -0400
Date: 2002-08-14T14:00:21+00:00	[thread overview]
Message-ID: <ajdnpl$k3d$1@nh.pace.co.uk> (raw)
In-Reply-To: 3d59fb69@193.71.169.73

That would be a good answer except that it doesn't work in all cases. It is
possible for tasks to be in a state where they can't be aborted. There are
corner cases in the language rules that will prevent the statement you show
from terminating the program.

MDC
--
Marin David Condic
Senior Software Engineer
Pace Micro Technology Americas    www.pacemicro.com

Enabling Digital.
Our Vision is to be the biggest supplier worldwide of digital gateway
technology.
www.pacemicro.com

"Emil Moholth" <emil.moholth@kongsberg.com> wrote in message
news:3d59fb69@193.71.169.73...
>
> This is supported as part of the Annex C - Systems programming.
>
> C.7.1 (9) The effect of Abort_Task is the same as the abort_statement for
> the task identified by T. In addition, if T identifies the environment
task,
> the entire partition is aborted, See E.1
>
> So this leaves us with this single line in the main procedure.
>
> Ada.Task_Identification.Abort_Task (
>       T => Ada.Task_Identification.Current_Task );
>
> If some library unit maintains some persistent state extra measures is
> needed to ensure a correct state before executing the above statement. I
> would feel a lot more safe if I could ensure termination of all tasks in
the
> partition as part of the partition termination. Then the partition would
> terminate normally without any such statement.
>
> emilm
>
>





  reply	other threads:[~2002-08-14 14:00 UTC|newest]

Thread overview: 61+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <c923f575.0208130627.479e0b3d@posting.google.com>
2002-08-13 14:37 ` stupid question: how can I finish a program? chris.danx
2002-08-13 23:53   ` Robert C. Leif
2002-08-14  2:07     ` Wes Groleau
2002-08-14  5:53       ` Robert C. Leif
2002-08-14 13:30         ` Wes Groleau
2002-08-14 13:56       ` Marin D. Condic
2002-08-17 15:58         ` Robert Dewar
2002-08-14 19:18       ` Simon Wright
2002-08-15 14:02         ` Wes Groleau
2002-08-15  1:47       ` Robert Dewar
2002-08-15  5:14         ` Michael Bode
2002-08-17 14:28           ` Alfred Hilscher
2002-08-15  5:17         ` tmoran
2002-08-15 18:41           ` Robert Dewar
2002-08-14 13:53     ` Marin D. Condic
2002-08-15 17:39       ` tmoran
2002-08-16 13:46         ` Marin D. Condic
2002-08-17 14:26           ` Warren W. Gay VE3WWG
2002-08-22 19:16           ` tmoran
2002-08-22 20:54             ` Marin D. Condic
2002-08-25  2:22       ` Robert Dewar
2002-08-26 15:59         ` Marin D. Condic
2002-08-27 21:59         ` Robert A Duff
2002-08-28 20:40           ` Dmitry A.Kazakov
2002-08-28 13:59             ` Robert A Duff
2002-08-28 16:55               ` Darren New
2002-08-28 18:36                 ` Larry Kilgallen
2002-08-28 22:22                 ` Robert A Duff
2002-08-28 22:30                   ` Darren New
2002-08-28 23:16                     ` Robert A Duff
2002-08-29 16:49                       ` Warren W. Gay VE3WWG
2002-08-29 18:55                         ` Larry Kilgallen
2002-08-29 19:17                           ` Warren W. Gay VE3WWG
2002-08-30  8:09                         ` Ole-Hjalmar Kristensen
2002-08-31 20:39                           ` Warren W. Gay VE3WWG
2002-08-29 16:35                   ` Dennis Lee Bieber
2002-08-29 22:48               ` Dmitry A.Kazakov
2002-08-29 15:18                 ` Robert A Duff
2002-08-30  4:29                   ` Dmitry A.Kazakov
2002-08-29 16:53                     ` Warren W. Gay VE3WWG
2002-08-29 19:03                     ` Robert C. Leif
2002-08-29 19:25                       ` Warren W. Gay VE3WWG
2002-08-29 20:42                       ` Larry Kilgallen
2002-08-29 20:22                         ` Robert A Duff
2002-08-30 20:59                           ` Simon Wright
2002-08-28 14:33             ` Marin D. Condic
2002-08-28 22:15               ` Larry Kilgallen
2002-08-29 15:30                 ` Robert A Duff
2002-08-29 22:16               ` Dmitry A.Kazakov
2002-08-29 13:17                 ` Marin D. Condic
2002-08-29 19:32                   ` Robert A Duff
2002-08-31  2:40                   ` Dmitry A.Kazakov
2002-08-31  0:10                     ` Toshitaka Kumano
2002-09-02 21:02                       ` Dmitry A.Kazakov
2002-08-29 16:59                 ` Warren W. Gay VE3WWG
2002-08-29 18:26                   ` Marin D. Condic
2002-08-13 14:38 ` David C. Hoos
2002-08-13 20:08   ` Adam Beneschan
2002-08-14  6:41 ` Emil Moholth
2002-08-14 14:00   ` Marin D. Condic [this message]
2002-08-14  7:37 ` Martin Dowie
replies disabled

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox