> > Hmm. Looking at killall5 source I see
> >
> > kill(-1, STOP);
> > for(each proc with p.sid!=my_sid) kill(proc, sig);
> > kill(-1, CONT);
> >
> > I guess STOP will stop killall5 too? Not good indeed.
> Couldn't it just do:
[..]
> ... in other words, block signals, do the killing, then unblock?
SIGSTOP and SIGKILL can't be blocked.
Matthew.
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