Only cancel running threads.
authoraland <aland>
Thu, 8 Apr 2004 14:34:43 +0000 (14:34 +0000)
committeraland <aland>
Thu, 8 Apr 2004 14:34:43 +0000 (14:34 +0000)
commit8094f500adc5909a6630d5267778c0f606953c96
tree7f1894fbde73be878a6fc679f5f6ad0e075d0724
parenta00d6dcece7500c2194200da1009320159634920
Only cancel running threads.

When a thread is cancelled, process a request like normal, and
THEN check if it's supposed to be cancelled.

Bug found & fix from Malcolm Caldwell
src/main/threads.c