In <m37leqq3g9.fsf@stripped> Ulrich Drepper (drepper@stripped) wrote:
> Matthew Kirkwood <weejock@stripped> writes:
>> > Pointers/authors/search keys for these patches?
>> CLONE_PPID, CLONE_PARENT, CLONE_PPIDOK.
> ...and one patch to implement a shared signal queue.
Hmm. Not know about "shared signal queue" but CLONE_PARENT is there (in 2.3.x)
for ages, some solution for signal delivery without changes in kernel was
suggested as well and recently Pavel Krauz <xkr@stripped> sent patch to
fill the gap in clone/prctl ...