If we're using threads, block SIGINT, SIGQUIT, too. And use
authoraland <aland>
Thu, 25 Oct 2001 21:46:16 +0000 (21:46 +0000)
committeraland <aland>
Thu, 25 Oct 2001 21:46:16 +0000 (21:46 +0000)
commita6678975e8a213cb4085aab800375be77246db40
treea672a6d72fbde61ebf597c5f71cb9462b05a0eb1
parent9c5db41b1d8892134761072f29f0c2e60a38a09e
If we're using threads, block SIGINT, SIGQUIT, too.  And use
pthread_sigmask(), instead of sigprocmask().

This may fix CPU loading problems when there's a problem...
configure
configure.in
src/include/autoconf.h.in
src/main/threads.c