Do not free pfd.
cvs commit
Ingore sigchld instead of calling reapchild().
cvs commit
Move the handlers for the poll events into separate functions.
Use unix_read_handler() for unix.
cvs commit
Apply doug-maxunix.patch
cvs update
cvs update
Rename ctlsock_path to path_ctlsock.
Rename logto_ctlconn to ctlconn_logto.
Restructure nested if in ctlconn_write_handler().
Remove new line.
Change the logic of ctlconn fd checks.
Remove newline.
Close nullfd also in debug mode.
Merge branch 'nullfd' into event
Apply libevent.diff
Rename fd_pair to fd_sendsys.