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On 2/18/15 8:06 AM, Dr. Werner Fink wrote:
> Hi,
>
> found due to a hang in the test suite of gnutls, after debugging I've
> extract the example code
>
> launch_server () { sleep 100 & l=$!; trap "kill -15 $l" 15; echo $l;
> wait $l; }
> launch_server & x=$!
> sleep 2
> kill $x
>
> which does wait the full 100 seconds with bash 4.3 but with the old bash 4.2
> only 2 seconds.
It sleeps 2 seconds on Mac OS X, Debian 7, Ubuntu 14, OpenSuSE 13, and
RHEL 5. Check whether or not SIGTERM is trapped or ignored when you run
the script.
- --
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU [email protected] http://cnswww.cns.cwru.edu/~chet/
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