Technically we should stop ignoring Control-C.
authorIain Patterson <me@iain.cx>
Thu, 31 Mar 2016 07:34:33 +0000 (08:34 +0100)
committerIain Patterson <me@iain.cx>
Thu, 31 Mar 2016 07:34:33 +0000 (08:34 +0100)
commit76673b917b29d2a0206062f4bc132ae6e043b0d2
tree037bb7f4e30cf83993441f5ba6f6752b1fc951f2
parent04056eb6ead840b893772711f5a8db10f8ba76c1
Technically we should stop ignoring Control-C.

Before signalling our application we implement a null Control-C handler
so we don't get killed ourselves when signalling the process group.  We
should probably restore the default behaviour after signalling.
process.cpp