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Comparing libev/ev.h (file contents):
Revision 1.46 by root, Sat Nov 10 00:55:27 2007 UTC vs.
Revision 1.50 by root, Sun Nov 11 01:07:35 2007 UTC

… …
46 46
47#ifndef EV_MULTIPLICITY 47#ifndef EV_MULTIPLICITY
48# define EV_MULTIPLICITY 1 48# define EV_MULTIPLICITY 1
49#endif 49#endif
50 50
51#ifndef EV_PERIODICS
52# define EV_PERIODICS 1
53#endif
54
51/* support multiple event loops? */ 55/* support multiple event loops? */
52#if EV_MULTIPLICITY 56#if EV_MULTIPLICITY
53struct ev_loop; 57struct ev_loop;
54# define EV_P struct ev_loop *loop 58# define EV_P struct ev_loop *loop
55# define EV_P_ EV_P, 59# define EV_P_ EV_P,
56# define EV_A loop 60# define EV_A loop
57# define EV_A_ EV_A, 61# define EV_A_ EV_A,
62# define EV_DEFAULT_A ev_default_loop (0)
63# define EV_DEFAULT_A_ EV_DEFAULT_A,
58#else 64#else
59# define EV_P void 65# define EV_P void
60# define EV_P_ 66# define EV_P_
61# define EV_A 67# define EV_A
62# define EV_A_ 68# define EV_A_
69# define EV_DEFAULT_A
70# define EV_DEFAULT_A_
63#endif 71#endif
64 72
65/* eventmask, revents, events... */ 73/* eventmask, revents, events... */
66#define EV_UNDEF -1 /* guaranteed to be invalid */ 74#define EV_UNDEF -1 /* guaranteed to be invalid */
67#define EV_NONE 0x00 75#define EV_NONE 0x00
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260 268
261/* create and destroy alternative loops that don't handle signals */ 269/* create and destroy alternative loops that don't handle signals */
262struct ev_loop *ev_loop_new (int methods); 270struct ev_loop *ev_loop_new (int methods);
263void ev_loop_destroy (EV_P); 271void ev_loop_destroy (EV_P);
264void ev_loop_fork (EV_P); 272void ev_loop_fork (EV_P);
273
274ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */
275
265# else 276# else
277
266int ev_default_loop (int methods); /* returns true when successful */ 278int ev_default_loop (int methods); /* returns true when successful */
279
280static ev_tstamp
281ev_now ()
282{
283 extern ev_tstamp ev_rt_now;
284
285 return ev_rt_now;
286}
267# endif 287# endif
268 288
269void ev_default_destroy (void); /* destroy the default loop */ 289void ev_default_destroy (void); /* destroy the default loop */
270/* this needs to be called after fork, to duplicate the default loop */ 290/* this needs to be called after fork, to duplicate the default loop */
271/* if you create alternative loops you have to call ev_loop_fork on them */ 291/* if you create alternative loops you have to call ev_loop_fork on them */
… …
282#define EVUNLOOP_ALL 2 /* unloop all loops */ 302#define EVUNLOOP_ALL 2 /* unloop all loops */
283 303
284#if EV_PROTOTYPES 304#if EV_PROTOTYPES
285void ev_loop (EV_P_ int flags); 305void ev_loop (EV_P_ int flags);
286void 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 */ 306void 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 */
287
288ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */
289 307
290/* 308/*
291 * ref/unref can be used to add or remove a refcount on the mainloop. every watcher 309 * ref/unref can be used to add or remove a refcount on the mainloop. every watcher
292 * keeps one reference. if you have a long-runing watcher you never unregister that 310 * keeps one reference. if you have a long-runing watcher you never unregister that
293 * should not keep ev_loop from running, unref() after starting, and ref() before stopping. 311 * should not keep ev_loop from running, unref() after starting, and ref() before stopping.
… …
354void ev_timer_start (EV_P_ struct ev_timer *w); 372void ev_timer_start (EV_P_ struct ev_timer *w);
355void ev_timer_stop (EV_P_ struct ev_timer *w); 373void ev_timer_stop (EV_P_ struct ev_timer *w);
356/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ 374/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */
357void ev_timer_again (EV_P_ struct ev_timer *w); 375void ev_timer_again (EV_P_ struct ev_timer *w);
358 376
377#if EV_PERIODICS
359void ev_periodic_start (EV_P_ struct ev_periodic *w); 378void ev_periodic_start (EV_P_ struct ev_periodic *w);
360void ev_periodic_stop (EV_P_ struct ev_periodic *w); 379void ev_periodic_stop (EV_P_ struct ev_periodic *w);
361void ev_periodic_again (EV_P_ struct ev_periodic *w); 380void ev_periodic_again (EV_P_ struct ev_periodic *w);
381#endif
362 382
363void ev_idle_start (EV_P_ struct ev_idle *w); 383void ev_idle_start (EV_P_ struct ev_idle *w);
364void ev_idle_stop (EV_P_ struct ev_idle *w); 384void ev_idle_stop (EV_P_ struct ev_idle *w);
365 385
366void ev_prepare_start (EV_P_ struct ev_prepare *w); 386void ev_prepare_start (EV_P_ struct ev_prepare *w);

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