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Re: variable(s) for signal numbers?
From: |
John W. Eaton |
Subject: |
Re: variable(s) for signal numbers? |
Date: |
Fri, 10 Jan 2003 22:09:15 -0600 |
On 10-Jan-2003, Andy Adler <address@hidden> wrote:
| I think that the second form would be fine.
| Everyone who wants to use kill should be
| doing "help kill" first anyway.
OK, I decided to use a struct called SIG with fields like INT, HUP,
etc. So you write SIG.HUP, which is not too bad, I suppose, and also
gives you an easy way to get the values for all of the available
signals.
| Additionally, you then would have the semantics to
| pull some 'perl'ish tricks and define virtual signals.
|
| I'm refering to $SIG{__WARN__} and $SIG{__DIE__},
| which refer to code doing the corresponding things.
I'm not sure how this would work.
I am also interested in being able to set up handlers for signals
inside Octave code, so you could have your own handlers. But this
will require a bit more work, I think.
jwe