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Comparing libev/ev.h (file contents):
Revision 1.117 by root, Wed Jul 8 04:29:31 2009 UTC vs.
Revision 1.122 by root, Tue Jul 14 20:31:21 2009 UTC

… …
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 0 166#define EV_VERSION_MINOR 7
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
… …
467struct ev_loop *ev_loop_new (unsigned int flags); 467struct ev_loop *ev_loop_new (unsigned int flags);
468void ev_loop_destroy (EV_P); 468void ev_loop_destroy (EV_P);
469void ev_loop_fork (EV_P); 469void ev_loop_fork (EV_P);
470 470
471ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ 471ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */
472void ev_now_update (EV_P);
473 472
474#else 473#else
475 474
476int ev_default_loop (unsigned int flags); /* returns true when successful */ 475int ev_default_loop (unsigned int flags); /* returns true when successful */
477 476
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501/* if you create alternative loops you have to call ev_loop_fork on them */ 500/* if you create alternative loops you have to call ev_loop_fork on them */
502/* you can call it in either the parent or the child */ 501/* you can call it in either the parent or the child */
503/* you can actually call it at any time, anywhere :) */ 502/* you can actually call it at any time, anywhere :) */
504void ev_default_fork (void); 503void ev_default_fork (void);
505 504
506unsigned int ev_backend (EV_P); /* backend in use by loop */ 505unsigned int ev_backend (EV_P); /* backend in use by loop */
507unsigned int ev_loop_count (EV_P); /* number of loop iterations */ 506
508unsigned int ev_loop_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */ 507void ev_now_update (EV_P); /* update event loop time */
509void ev_loop_verify (EV_P); /* abort if loop data corrupted */
510 508
511#if EV_WALK_ENABLE 509#if EV_WALK_ENABLE
512/* walk (almost) all watchers in the loop of a given type, invoking the */ 510/* walk (almost) all watchers in the loop of a given type, invoking the */
513/* callback on every such watcher. The callback might stop the watcher, */ 511/* callback on every such watcher. The callback might stop the watcher, */
514/* but do nothing else with the loop */ 512/* but do nothing else with the loop */
… …
525 523
526#if EV_PROTOTYPES 524#if EV_PROTOTYPES
527void ev_loop (EV_P_ int flags); 525void ev_loop (EV_P_ int flags);
528void 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 */ 526void 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 */
529 527
530void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */
531void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */
532
533/* 528/*
534 * ref/unref can be used to add or remove a refcount on the mainloop. every watcher 529 * ref/unref can be used to add or remove a refcount on the mainloop. every watcher
535 * keeps one reference. if you have a long-runing watcher you never unregister that 530 * keeps one reference. if you have a long-running watcher you never unregister that
536 * should not keep ev_loop from running, unref() after starting, and ref() before stopping. 531 * should not keep ev_loop from running, unref() after starting, and ref() before stopping.
537 */ 532 */
538void ev_ref (EV_P); 533void ev_ref (EV_P);
539void ev_unref (EV_P); 534void ev_unref (EV_P);
535
536/*
537 * convenience function, wait for a single event, without registering an event watcher
538 * if timeout is < 0, do wait indefinitely
539 */
540void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg);
541
542# if EV_MINIMAL < 2
543unsigned int ev_loop_count (EV_P); /* number of loop iterations */
544unsigned int ev_loop_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */
545void ev_loop_verify (EV_P); /* abort if loop data corrupted */
546
547void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */
548void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */
549
550/* advanced stuff for threading etc. support, see docs */
551void ev_set_userdata (EV_P_ void *data);
552void *ev_userdata (EV_P);
553void ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P));
554void ev_set_loop_release_cb (EV_P_ void (*release)(EV_P), void (*acquire)(EV_P));
555
556unsigned int ev_pending_count (EV_P); /* number of pending events, if any */
557void ev_invoke_pending (EV_P); /* invoke all pending watchers */
540 558
541/* 559/*
542 * stop/start the timer handling. 560 * stop/start the timer handling.
543 */ 561 */
544void ev_suspend (EV_P); 562void ev_suspend (EV_P);
545void ev_resume (EV_P); 563void ev_resume (EV_P);
564#endif
546 565
547/*
548 * convenience function, wait for a single event, without registering an event watcher
549 * if timeout is < 0, do wait indefinitely
550 */
551void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg);
552#endif 566#endif
553 567
554/* these may evaluate ev multiple times, and the other arguments at most once */ 568/* these may evaluate ev multiple times, and the other arguments at most once */
555/* either use ev_init + ev_TYPE_set, or the ev_TYPE_init macro, below, to first initialise a watcher */ 569/* either use ev_init + ev_TYPE_set, or the ev_TYPE_init macro, below, to first initialise a watcher */
556#define ev_init(ev,cb_) do { \ 570#define ev_init(ev,cb_) do { \

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