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Comparing libev/ev.h (file contents):
Revision 1.122 by root, Tue Jul 14 20:31:21 2009 UTC vs.
Revision 1.131 by root, Mon Jan 18 13:31:42 2010 UTC

… …
35 * and other provisions required by the GPL. If you do not delete the 35 * and other provisions required by the GPL. If you do not delete the
36 * provisions above, a recipient may use your version of this file under 36 * provisions above, a recipient may use your version of this file under
37 * either the BSD or the GPL. 37 * either the BSD or the GPL.
38 */ 38 */
39 39
40#ifndef EV_H__ 40#ifndef EV_H_
41#define EV_H__ 41#define EV_H_
42 42
43#ifdef __cplusplus 43#ifdef __cplusplus
44extern "C" { 44extern "C" {
45#endif 45#endif
46 46
… …
161#ifndef EV_PROTOTYPES 161#ifndef EV_PROTOTYPES
162# define EV_PROTOTYPES 1 162# define EV_PROTOTYPES 1
163#endif 163#endif
164 164
165#define EV_VERSION_MAJOR 3 165#define EV_VERSION_MAJOR 3
166#define EV_VERSION_MINOR 7 166#define EV_VERSION_MINOR 9
167 167
168#ifndef EV_CB_DECLARE 168#ifndef EV_CB_DECLARE
169# define EV_CB_DECLARE(type) void (*cb)(EV_P_ struct type *w, int revents); 169# define EV_CB_DECLARE(type) void (*cb)(EV_P_ struct type *w, int revents);
170#endif 170#endif
171#ifndef EV_CB_INVOKE 171#ifndef EV_CB_INVOKE
… …
363 EV_WATCHER (ev_async) 363 EV_WATCHER (ev_async)
364 364
365 EV_ATOMIC_T sent; /* private */ 365 EV_ATOMIC_T sent; /* private */
366} ev_async; 366} ev_async;
367 367
368# define ev_async_pending(w) ((w)->sent + 0) 368# define ev_async_pending(w) (+(w)->sent)
369#endif 369#endif
370 370
371/* the presence of this union forces similar struct layout */ 371/* the presence of this union forces similar struct layout */
372union ev_any_watcher 372union ev_any_watcher
373{ 373{
… …
402/* the default */ 402/* the default */
403#define EVFLAG_AUTO 0x00000000U /* not quite a mask */ 403#define EVFLAG_AUTO 0x00000000U /* not quite a mask */
404/* flag bits */ 404/* flag bits */
405#define EVFLAG_NOENV 0x01000000U /* do NOT consult environment */ 405#define EVFLAG_NOENV 0x01000000U /* do NOT consult environment */
406#define EVFLAG_FORKCHECK 0x02000000U /* check for a fork in each iteration */ 406#define EVFLAG_FORKCHECK 0x02000000U /* check for a fork in each iteration */
407/* debugging/feature disable */
408#define EVFLAG_NOINOTIFY 0x00100000U /* do not attempt to use inotify */
409#define EVFLAG_NOSIGFD 0 /* compatibility to pre-3.9 */
410#define EVFLAG_SIGNALFD 0x00200000U /* attempt to use signalfd */
407/* method bits to be ored together */ 411/* method bits to be ored together */
408#define EVBACKEND_SELECT 0x00000001U /* about anywhere */ 412#define EVBACKEND_SELECT 0x00000001U /* about anywhere */
409#define EVBACKEND_POLL 0x00000002U /* !win */ 413#define EVBACKEND_POLL 0x00000002U /* !win */
410#define EVBACKEND_EPOLL 0x00000004U /* linux */ 414#define EVBACKEND_EPOLL 0x00000004U /* linux */
411#define EVBACKEND_KQUEUE 0x00000008U /* bsd */ 415#define EVBACKEND_KQUEUE 0x00000008U /* bsd */
412#define EVBACKEND_DEVPOLL 0x00000010U /* solaris 8 */ /* NYI */ 416#define EVBACKEND_DEVPOLL 0x00000010U /* solaris 8 */ /* NYI */
413#define EVBACKEND_PORT 0x00000020U /* solaris 10 */ 417#define EVBACKEND_PORT 0x00000020U /* solaris 10 */
418#define EVBACKEND_ALL 0x0000003FU
414 419
415#if EV_PROTOTYPES 420#if EV_PROTOTYPES
416int ev_version_major (void); 421int ev_version_major (void);
417int ev_version_minor (void); 422int ev_version_minor (void);
418 423
… …
607 612
608#if EV_MINPRI == EV_MAXPRI 613#if EV_MINPRI == EV_MAXPRI
609# define ev_priority(ev) ((ev), EV_MINPRI) 614# define ev_priority(ev) ((ev), EV_MINPRI)
610# define ev_set_priority(ev,pri) ((ev), (pri)) 615# define ev_set_priority(ev,pri) ((ev), (pri))
611#else 616#else
612# define ev_priority(ev) ((((ev_watcher *)(void *)(ev))->priority) + 0) 617# define ev_priority(ev) (+(((ev_watcher *)(void *)(ev))->priority))
613# define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) 618# define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri)
614#endif 619#endif
615 620
616#define ev_periodic_at(ev) (((ev_watcher_time *)(ev))->at + 0.) 621#define ev_periodic_at(ev) (+((ev_watcher_time *)(ev))->at)
617 622
618#ifndef ev_set_cb 623#ifndef ev_set_cb
619# define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_) 624# define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_)
620#endif 625#endif
621 626
… …
636 641
637void ev_timer_start (EV_P_ ev_timer *w); 642void ev_timer_start (EV_P_ ev_timer *w);
638void ev_timer_stop (EV_P_ ev_timer *w); 643void ev_timer_stop (EV_P_ ev_timer *w);
639/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ 644/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */
640void ev_timer_again (EV_P_ ev_timer *w); 645void ev_timer_again (EV_P_ ev_timer *w);
646/* return remaining time */
647ev_tstamp ev_timer_remaining (EV_P_ ev_timer *w);
641 648
642#if EV_PERIODIC_ENABLE 649#if EV_PERIODIC_ENABLE
643void ev_periodic_start (EV_P_ ev_periodic *w); 650void ev_periodic_start (EV_P_ ev_periodic *w);
644void ev_periodic_stop (EV_P_ ev_periodic *w); 651void ev_periodic_stop (EV_P_ ev_periodic *w);
645void ev_periodic_again (EV_P_ ev_periodic *w); 652void ev_periodic_again (EV_P_ ev_periodic *w);

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