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Ctrl-C & error handling
From: |
Jaroslav Hajek |
Subject: |
Ctrl-C & error handling |
Date: |
Sun, 29 Mar 2009 11:52:54 +0200 |
Hi,
is there any possibility for an m-function to implement a custom
cleanup when Ctrl-C is detected? unwind_protect does not seem to catch
Ctrl-C.
The problem is that if a function manipulates system resources in a
non-trivial manner, like parcellfun from the general package, it is
not easy to manually clean up (parcellfun interrupted by Ctrl-C leaves
hanging processes in the memory).
cheers
--
RNDr. Jaroslav Hajek
computing expert & GNU Octave developer
Aeronautical Research and Test Institute (VZLU)
Prague, Czech Republic
url: www.highegg.matfyz.cz
- Ctrl-C & error handling,
Jaroslav Hajek <=