Hi, and a nice Monday, if possible.
Steffen Nurpmeso wrote in <20190803231715.yfelc%stef...@sdaoden.eu>:
|Steffen Nurpmeso wrote in <20190803224008.dvnlu%stef...@sdaoden.eu>:
| ...
||wanted to add a reaper process which automatically kills tests
||which need longer than X seconds. That turns out to be more
| ..
|Seems to work[.]
...
| i=${!}
|
| sleep 1
| if kill -USR1 ${i} >/dev/null 2>&1; then
Nonsense. I will synchronize on a temporary file so that the
child will not die due to a not yet installed trap handler when
the first signal is emitted.
Would be nice to have some shell support for signalling the parent
that the child is now functional, a pipe(2) is much easier than
going through temporary files, but of course not a bash bug.
Sorry for the noise.
--steffen
|
|Der Kragenbaer, The moon bear,
|der holt sich munter he cheerfully and one by one
|einen nach dem anderen runter wa.ks himself off
|(By Robert Gernhardt)
