Groups > comp.lang.java.programmer > #12998

Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF?

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From	Jan Burse <janburse@fastmail.fm>
Newsgroups	comp.lang.java.programmer
Subject	Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF?
Date	Wed, 14 Mar 2012 01:21:44 +0100
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Arne Vajhøj schrieb:
> If you use JNI and define a C API with certain semantics, then
> it should be a relative simple task to implement that on a new
> platform (assuming that there are expertise about the platform
> available).

In the present case JNI would be more expensive.
I would need to create and bundle a .dll, a
.so and a .dyln. And need 3 different platforms
to develop them. (When I want to support Windows,
Linux and Mac)

Using sun.misc.* takes about 1 hour to implement
the Ctrl-C handler. If someone comes up with
a platform where there is no sun.misc.*, it might
be that there is already some other Java class.

"personally" using JNI to make something CPU/OS independent
is most of the time last resort and NOT a good advice.
There are bigger entities which have most likely already
faced the problem. One has only to search.

For example I found the following just now:

http://rxr.whitequark.org/jruby/source/src/org/jruby/util/SunSignalFacade.java
org.jruby.util.SunSignalFacade

But did not dig further. But for example the
good news are the IBM J9 has also sun.misc.*.

BTW: It was you guys who slapped this into my
face a dozen times, that I have a "personal" program-
ming problem, i.e. that it is my fault. But "personal"
programming problems that are CPU/OS independent
should never call for JNI. Just look around whether
the problem is not so "personal".

But currently I don't waste some time on sun.misc.*,
what interests me is:

	FileInputStreamFix

Which fixes the superflous <EOF>. This is also the
title of the thread, and not where do I find a portable
sun.misc.*.

But the same principle does not apply,
that JNI is last resort. Since it is Windows specific,
thats why I put [Windows] in the thread title. Here
you are right a JNI solutions is feasible.

So please forget about sun.misc.* and focus on
the <EOF> issue.

Bye

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Thread

[Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-11 21:57 +0100
  Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-11 22:10 +0100
  Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-11 17:28 -0400
    Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-11 22:49 +0100
      Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-11 18:13 -0400
        Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-11 23:23 +0100
          Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-11 18:35 -0400
          Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? markspace <-@.> - 2012-03-11 15:51 -0700
            Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-12 10:58 +0100
              Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Lew <noone@lewscanon.com> - 2012-03-12 07:38 -0700
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-12 20:43 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-12 16:01 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Joshua Cranmer <Pidgeot18@verizon.invalid> - 2012-03-12 17:28 -0500
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 00:33 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Lew <lewbloch@gmail.com> - 2012-03-12 16:50 -0700
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 00:56 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-12 20:03 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 01:05 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-12 20:53 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 14:06 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 14:13 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-13 11:36 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 17:48 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 17:51 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-13 13:06 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-12 19:56 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 01:05 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Lew <lewbloch@gmail.com> - 2012-03-12 17:23 -0700
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-12 20:51 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Martin Gregorie <martin@address-in-sig.invalid> - 2012-03-13 02:33 +0000
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Patricia Shanahan <pats@acm.org> - 2012-03-12 20:39 -0700
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 14:17 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-13 11:38 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Joshua Cranmer <Pidgeot18@verizon.invalid> - 2012-03-12 21:59 -0500
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 14:20 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-13 11:28 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 17:42 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-13 13:16 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 18:17 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 18:19 +0100
              Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Silvio Bierman <silvio@moc.com> - 2012-03-12 16:21 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-12 20:35 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Robert Klemme <shortcutter@googlemail.com> - 2012-03-12 22:49 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Silvio Bierman <silvio@moc.com> - 2012-03-13 14:10 +0100
              Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-12 13:49 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-12 20:16 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Leif Roar Moldskred <leifm@dimnakorr.com> - 2012-03-12 14:42 -0500
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-12 20:46 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-12 16:09 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-12 16:07 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-12 21:27 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-12 16:52 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-12 22:39 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-12 17:56 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Robert Klemme <shortcutter@googlemail.com> - 2012-03-12 23:02 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 00:18 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 00:19 +0100
  Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Steven Simpson <ss@domain.invalid> - 2012-03-13 10:28 +0000
    Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 14:11 +0100
      Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-13 11:41 -0400
        Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 17:43 +0100
          Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-13 13:03 -0400
            Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 18:20 +0100
              Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-13 13:36 -0400
              Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Leif Roar Moldskred <leifm@dimnakorr.com> - 2012-03-13 12:42 -0500
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 18:51 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 18:51 +0100
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Arne Vajhøj <arne@vajhoej.dk> - 2012-03-13 19:53 -0400
                Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-14 01:21 +0100
      Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Steven Simpson <ss@domain.invalid> - 2012-03-13 17:26 +0000
        Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF? Jan Burse <janburse@fastmail.fm> - 2012-03-13 18:44 +0100

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