From eec85cf766fbaa1ee090c8daaf5b4a501f890f63 Mon Sep 17 00:00:00 2001 From: root Date: Wed, 31 Oct 2007 00:32:33 +0000 Subject: implement primitive hook management --- ev.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'ev.h') diff --git a/ev.h b/ev.h index 3467060..9290378 100644 --- a/ev.h +++ b/ev.h @@ -64,6 +64,13 @@ ev_tstamp ev_time (void); void ev_loop (int flags); extern int ev_loop_done; /* set to 1 to break out of event loop */ +#define EVHOOK_PREPOLL 0 /* called before updating fds, timers and blocking */ +#define EVHOOK_POSTPOLL 1 /* called after blocking */ +#define EVHOOK_NUM 2 /* just the # of hooks */ +typedef void (*ev_hook)(void); +void ev_hook_register (int type, ev_hook hook); +void ev_hook_unregister (int type, ev_hook hook); + /* these may evaluate ev multiple times, and the other arguments at most once */ #define evw_init(ev,cb_,data_) do { (ev)->active = 0; (ev)->cb = (cb_); (ev)->data = (void *)data_; } while (0) -- cgit v1.2.3