2 Commits

Author	SHA1	Message	Date
Todd C. Miller	923edabe6c	Convert sudo to use BSD TAILQ macros instead of home ground tail ... queue functions. This includes a private queue.h header derived from FreeBSD. It is simpler to just use our own header rather than try to deal with macros that may or may not be present in various queue.h incarnations.	2013-10-22 09:00:37 -06:00
Todd C. Miller	79acd5db49	Simple event subsystem that uses poll() or select(). Basically a ... simplied subset of libevent2. Currently only fd events are supported (since that's all we need). The poll() backend is used by default, except on Mac OS X where poll() is broken for devices (including /dev/tty and ptys).	2013-10-12 05:53:43 -06:00