K 10
svn:author
V 4
csjp
K 8
svn:date
V 27
2014-01-28T01:49:49.086980Z
K 7
svn:log
V 258
Allow sigwait(2) in capabilities mode.

It's common for multi-threaded processes to create a thread for
the purpose of synchronously processing signals. Allow such processes to
utilize a capabilities sandbox.

Discussed with:	rwatson, pjd
MFC after:	2 weeks

END