tree d87fec02a954a19653c67025d22ba8ecb8df4123
parent c798b0776264950350b53a0aa58101bb1dfcf6dc
author Eric Andersen <andersen@codepoet.org> 993192566 -0000
committer Eric Andersen <andersen@codepoet.org> 993192566 -0000

Some more cleanups.  Of special importance, never free a pipe
that still has running jobs.  Instead, we ignore it and expect
it to be cleaned by the background job stuff.
 -Erik