On Mon, 2003-12-01 at 13:48, Branden Robinson wrote: > To be solved properly this would require some sort of signaling > mechanism detacted from most of the normal process hierarchy; say, an > "invoke-rc.dd" (daemon) with which invoke-rc.d communicated.
Couldn't you just catch the signal, and ignore it, but set yourself a
signal to die shortly if you don't already exit. Something like (I'm
sure this syntax is butchered!):
trap signal_handler -TERM
... do whatever ...
(before finishing, make sure to kill your killer)
function signal_handler {
( sleep 3; kill -ALRM $$ ) &
}
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