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Comparing libev/ev.h (file contents):
Revision 1.138 by root, Tue Mar 16 20:32:20 2010 UTC vs.
Revision 1.141 by root, Thu Oct 21 12:32:47 2010 UTC

… …
179 179
180#define EV_VERSION_MAJOR 4 180#define EV_VERSION_MAJOR 4
181#define EV_VERSION_MINOR 0 181#define EV_VERSION_MINOR 0
182 182
183/* eventmask, revents, events... */ 183/* eventmask, revents, events... */
184//TODO: enum?
184#define EV_UNDEF -1 /* guaranteed to be invalid */ 185#define EV_UNDEF -1 /* guaranteed to be invalid */
185#define EV_NONE 0x00 /* no events */ 186#define EV_NONE 0x00 /* no events */
186#define EV_READ 0x01 /* ev_io detected read will not block */ 187#define EV_READ 0x01 /* ev_io detected read will not block */
187#define EV_WRITE 0x02 /* ev_io detected write will not block */ 188#define EV_WRITE 0x02 /* ev_io detected write will not block */
188#define EV__IOFDSET 0x80 /* internal use only */ 189#define EV__IOFDSET 0x80 /* internal use only */
189#define EV_IO EV_READ /* alias for type-detection */ 190#define EV_IO EV_READ /* alias for type-detection */
190#define EV_TIMEOUT 0x00000100 /* timer timed out */ 191#define EV_TIMER 0x00000100 /* timer timed out */
191#define EV_TIMER EV_TIMEOUT /* alias for type-detection */ 192#define EV_TIMEOUT EV_TIMER /* pre 4.0 API compatibility */
192#define EV_PERIODIC 0x00000200 /* periodic timer timed out */ 193#define EV_PERIODIC 0x00000200 /* periodic timer timed out */
193#define EV_SIGNAL 0x00000400 /* signal was received */ 194#define EV_SIGNAL 0x00000400 /* signal was received */
194#define EV_CHILD 0x00000800 /* child/pid had status change */ 195#define EV_CHILD 0x00000800 /* child/pid had status change */
195#define EV_STAT 0x00001000 /* stat data changed */ 196#define EV_STAT 0x00001000 /* stat data changed */
196#define EV_IDLE 0x00002000 /* event loop is idling */ 197#define EV_IDLE 0x00002000 /* event loop is idling */
… …
441#if EV_ASYNC_ENABLE 442#if EV_ASYNC_ENABLE
442 struct ev_async async; 443 struct ev_async async;
443#endif 444#endif
444}; 445};
445 446
447//TODO: enum?
446/* bits for ev_default_loop and ev_loop_new */ 448/* bits for ev_default_loop and ev_loop_new */
447/* the default */ 449/* the default */
448#define EVFLAG_AUTO 0x00000000U /* not quite a mask */ 450#define EVFLAG_AUTO 0x00000000U /* not quite a mask */
449/* flag bits */ 451/* flag bits */
450#define EVFLAG_NOENV 0x01000000U /* do NOT consult environment */ 452#define EVFLAG_NOENV 0x01000000U /* do NOT consult environment */
451#define EVFLAG_FORKCHECK 0x02000000U /* check for a fork in each iteration */ 453#define EVFLAG_FORKCHECK 0x02000000U /* check for a fork in each iteration */
452/* debugging/feature disable */ 454/* debugging/feature disable */
453#define EVFLAG_NOINOTIFY 0x00100000U /* do not attempt to use inotify */ 455#define EVFLAG_NOINOTIFY 0x00100000U /* do not attempt to use inotify */
454#define EVFLAG_NOSIGFD 0 /* compatibility to pre-3.9 */ 456#define EVFLAG_NOSIGFD 0 /* compatibility to pre-3.9 */
455#define EVFLAG_SIGNALFD 0x00200000U /* attempt to use signalfd */ 457#define EVFLAG_SIGNALFD 0x00200000U /* attempt to use signalfd */
458//TODO: enum?
456/* method bits to be ored together */ 459/* method bits to be ored together */
457#define EVBACKEND_SELECT 0x00000001U /* about anywhere */ 460#define EVBACKEND_SELECT 0x00000001U /* about anywhere */
458#define EVBACKEND_POLL 0x00000002U /* !win */ 461#define EVBACKEND_POLL 0x00000002U /* !win */
459#define EVBACKEND_EPOLL 0x00000004U /* linux */ 462#define EVBACKEND_EPOLL 0x00000004U /* linux */
460#define EVBACKEND_KQUEUE 0x00000008U /* bsd */ 463#define EVBACKEND_KQUEUE 0x00000008U /* bsd */
… …
563void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)); 566void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w));
564#endif 567#endif
565 568
566#endif /* prototypes */ 569#endif /* prototypes */
567 570
571//TODO: enum?
568#define EVLOOP_NONBLOCK 1 /* do not block/wait */ 572#define EVRUN_NOWAIT 1 /* do not block/wait */
569#define EVLOOP_ONESHOT 2 /* block *once* only */ 573#define EVRUN_ONCE 2 /* block *once* only */
574
570#define EVUNLOOP_CANCEL 0 /* undo unloop */ 575#define EVBREAK_CANCEL 0 /* undo unloop */
571#define EVUNLOOP_ONE 1 /* unloop once */ 576#define EVBREAK_ONE 1 /* unloop once */
572#define EVUNLOOP_ALL 2 /* unloop all loops */ 577#define EVBREAK_ALL 2 /* unloop all loops */
573 578
574#if EV_PROTOTYPES 579#if EV_PROTOTYPES
575void ev_loop (EV_P_ int flags); 580void ev_run (EV_P_ int flags);
576void ev_unloop (EV_P_ int how); /* set to 1 to break out of event loop, set to 2 to break out of all event loops */ 581void ev_break (EV_P_ int how); /* set to 1 to break out of event loop, set to 2 to break out of all event loops */
577 582
578/* 583/*
579 * ref/unref can be used to add or remove a refcount on the mainloop. every watcher 584 * ref/unref can be used to add or remove a refcount on the mainloop. every watcher
580 * keeps one reference. if you have a long-running watcher you never unregister that 585 * keeps one reference. if you have a long-running watcher you never unregister that
581 * should not keep ev_loop from running, unref() after starting, and ref() before stopping. 586 * should not keep ev_loop from running, unref() after starting, and ref() before stopping.
… …
591 596
592# if EV_FEATURE_API 597# if EV_FEATURE_API
593unsigned int ev_iteration (EV_P); /* number of loop iterations */ 598unsigned int ev_iteration (EV_P); /* number of loop iterations */
594unsigned int ev_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */ 599unsigned int ev_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */
595void ev_verify (EV_P); /* abort if loop data corrupted */ 600void ev_verify (EV_P); /* abort if loop data corrupted */
596
597/* pre 4.0 API */
598# if EV_MULTIPLICITY
599# define ev_loop_count(l) ev_iteration (l)
600# define ev_loop_depth(l) ev_depth (l)
601# endif
602 601
603void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ 602void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */
604void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ 603void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */
605 604
606/* advanced stuff for threading etc. support, see docs */ 605/* advanced stuff for threading etc. support, see docs */
… …
639#define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */ 638#define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */
640#define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */ 639#define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */
641#define ev_check_set(ev) /* nop, yes, this is a serious in-joke */ 640#define ev_check_set(ev) /* nop, yes, this is a serious in-joke */
642#define ev_embed_set(ev,other_) do { (ev)->other = (other_); } while (0) 641#define ev_embed_set(ev,other_) do { (ev)->other = (other_); } while (0)
643#define ev_fork_set(ev) /* nop, yes, this is a serious in-joke */ 642#define ev_fork_set(ev) /* nop, yes, this is a serious in-joke */
644#define ev_async_set(ev) do { (ev)->sent = 0; } while (0) 643#define ev_async_set(ev) /* nop, yes, this is a serious in-joke */
645 644
646#define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) 645#define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
647#define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) 646#define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
648#define ev_periodic_init(ev,cb,ofs,ival,rcb) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(ofs),(ival),(rcb)); } while (0) 647#define ev_periodic_init(ev,cb,ofs,ival,rcb) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(ofs),(ival),(rcb)); } while (0)
649#define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0) 648#define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
… …
754void ev_async_start (EV_P_ ev_async *w); 753void ev_async_start (EV_P_ ev_async *w);
755void ev_async_stop (EV_P_ ev_async *w); 754void ev_async_stop (EV_P_ ev_async *w);
756void ev_async_send (EV_P_ ev_async *w); 755void ev_async_send (EV_P_ ev_async *w);
757# endif 756# endif
758 757
758/* pre-4.0 compatibility */
759#ifndef EV_COMPAT3
760# define EV_COMPAT3 1
761#endif
762
763#if EV_COMPAT3
764 #define EVLOOP_NONBLOCK EVRUN_NOWAIT
765 #define EVLOOP_ONESHOT EVRUN_ONCE
766 #define EVUNLOOP_CANCEL EVBREAK_CANCEL
767 #define EVUNLOOP_ONE EVBREAK_ONE
768 #define EVUNLOOP_ALL EVBREAK_ALL
769 #if EV_PROTOTYPES
770 EV_INLINE void ev_loop (EV_P_ int flags) { ev_run (EV_A_ flags); }
771 EV_INLINE void ev_unloop (EV_P_ int how ) { ev_break (EV_A_ how ); }
772 #if EV_FEATURE_API
773 EV_INLINE void ev_loop_count (EV_P) { ev_iteration (EV_A); }
774 EV_INLINE void ev_loop_depth (EV_P) { ev_depth (EV_A); }
775 EV_INLINE void ev_loop_verify (EV_P) { ev_verify (EV_A); }
776 #endif
777 #endif
778#else
779 typedef struct ev_loop ev_loop;
780#endif
781
759#endif 782#endif
760 783
761#ifdef __cplusplus 784#ifdef __cplusplus
762} 785}
763#endif 786#endif

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