[ViewVC] Diff of: cvs/EV/EV.xs

Comparing EV/EV.xs (file contents):
Revision 1.91 by root, Thu Dec 20 07:12:57 2007 UTC vs.
Revision 1.122 by root, Wed Apr 15 19:35:53 2009 UTC

…		…
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/#include <netinet/in.h>/	5	/#include <netinet/in.h>/
6		6
7	#define EV_PROTOTYPES 1
8	#include "EV/EVAPI.h"
9
10	/* fix perl api breakage */	7	/* fix perl api breakage */
11	#undef signal	8	#undef signal
12	#undef sigaction	9	#undef sigaction
		10
		11	#define EV_PROTOTYPES 1
		12	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		13	#define EV_H <ev.h>
		14	#include "EV/EVAPI.h"
13		15
14	#define EV_SELECT_IS_WINSOCKET 0	16	#define EV_SELECT_IS_WINSOCKET 0
15	#ifdef _WIN32	17	#ifdef _WIN32
16	# define EV_SELECT_USE_FD_SET 0	18	# define EV_SELECT_USE_FD_SET 0
17	# define NFDBITS PERL_NFDBITS	19	# define NFDBITS PERL_NFDBITS
18	# define fd_mask Perl_fd_mask	20	# define fd_mask Perl_fd_mask
19	#endif	21	#endif
20	/* due to bugs in OS X we have to use libev/ explicitly here */	22	/* due to bugs in OS X we have to use libev/ explicitly here */
21	#include "libev/ev.c"	23	#include "libev/ev.c"
22	#include "event.c"
23		24
24	#ifndef _WIN32	25	#ifndef _WIN32
25	# include <pthread.h>	26	# include <pthread.h>
26	#endif	27	#endif
27		28
		29	/* 5.10.0 */
		30	#ifndef SvREFCNT_inc_NN
		31	# define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv)
		32	#endif
		33
		34	/* 5.6.x */
		35	#ifndef SvRV_set
		36	# define SvRV_set(a,b) SvRV ((a)) = (b)
		37	#endif
		38
		39	#if __GNUC__ >= 3
		40	# define expect(expr,value) __builtin_expect ((expr),(value))
		41	#else
		42	# define expect(expr,value) (expr)
		43	#endif
		44
		45	#define expect_false(expr) expect ((expr) != 0, 0)
		46	#define expect_true(expr) expect ((expr) != 0, 1)
		47
		48	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		49
28	#define WFLAG_KEEPALIVE 1	50	#define WFLAG_KEEPALIVE 1
		51	#define WFLAG_UNREFED 2 /* has been unref'ed */
29		52
30	#define UNREF(w) \	53	#define UNREF(w) \
31	if (!((w)->flags & WFLAG_KEEPALIVE) \	54	if (!((w)->e_flags & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
32	&& !ev_is_active (w)) \	55	&& ev_is_active (w)) \
33	ev_unref (w->loop);	56	{ \
		57	ev_unref (e_loop (w)); \
		58	(w)->e_flags \|= WFLAG_UNREFED; \
		59	}
34		60
35	#define REF(w) \	61	#define REF(w) \
36	if (!((w)->flags & WFLAG_KEEPALIVE) \	62	if ((w)->e_flags & WFLAG_UNREFED) \
37	&& ev_is_active (w)) \	63	{ \
38	ev_ref (w->loop);	64	(w)->e_flags &= ~WFLAG_UNREFED; \
		65	ev_ref (e_loop (w)); \
		66	}
39		67
40	#define START(type,w) \	68	#define START(type,w) \
41	do { \	69	do { \
		70	ev_ ## type ## _start (e_loop (w), w); \
42	UNREF (w); \	71	UNREF (w); \
43	ev_ ## type ## _start (w->loop, w); \
44	} while (0)	72	} while (0)
45		73
46	#define STOP(type,w) \	74	#define STOP(type,w) \
47	do { \	75	do { \
48	REF (w); \	76	REF (w); \
49	ev_ ## type ## _stop (w->loop, w); \	77	ev_ ## type ## _stop (e_loop (w), w); \
50	} while (0)	78	} while (0)
51		79
52	#define RESET(type,w,seta) \	80	#define RESET(type,w,seta) \
53	do { \	81	do { \
54	int active = ev_is_active (w); \	82	int active = ev_is_active (w); \
…		…
57	if (active) START (type, w); \	85	if (active) START (type, w); \
58	} while (0)	86	} while (0)
59		87
60	typedef int Signal;	88	typedef int Signal;
61		89
		90	static SV *default_loop_sv;
		91
62	static struct EVAPI evapi;	92	static struct EVAPI evapi;
63		93
64	static HV	94	static HV
		95	*stash_loop,
65	*stash_watcher,	96	*stash_watcher,
66	*stash_io,	97	*stash_io,
67	*stash_timer,	98	*stash_timer,
68	*stash_periodic,	99	*stash_periodic,
69	*stash_signal,	100	*stash_signal,
…		…
71	*stash_stat,	102	*stash_stat,
72	*stash_idle,	103	*stash_idle,
73	*stash_prepare,	104	*stash_prepare,
74	*stash_check,	105	*stash_check,
75	*stash_embed,	106	*stash_embed,
76	*stash_fork;	107	*stash_fork,
		108	*stash_async;
77		109
78	#ifndef SIG_SIZE	110	#ifndef SIG_SIZE
79	/* kudos to Slaven Rezic for the idea */	111	/* kudos to Slaven Rezic for the idea */
80	static char sig_size [] = { SIG_NUM };	112	static char sig_size [] = { SIG_NUM };
81	# define SIG_SIZE (sizeof (sig_size) + 1)	113	# define SIG_SIZE (sizeof (sig_size) + 1)
…		…
120	return SvIV (fh);	152	return SvIV (fh);
121		153
122	return -1;	154	return -1;
123	}	155	}
124		156
		157	static SV *
		158	e_get_cv (SV *cb_sv)
		159	{
		160	HV *st;
		161	GV *gvp;
		162	CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
		163
		164	if (!cv)
		165	croak ("EV watcher callback must be a CODE reference");
		166
		167	return (SV *)cv;
		168	}
		169
125	static void *	170	static void *
126	e_new (int size, SV *cb_sv)	171	e_new (int size, SV cb_sv, SV loop)
127	{	172	{
		173	SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;
128	ev_watcher *w;	174	ev_watcher *w;
129	SV *self = NEWSV (0, size);	175	SV *self = NEWSV (0, size);
130	SvPOK_only (self);	176	SvPOK_only (self);
131	SvCUR_set (self, size);	177	SvCUR_set (self, size);
132		178
133	w = (ev_watcher *)SvPVX (self);	179	w = (ev_watcher *)SvPVX (self);
134		180
135	ev_init (w, e_cb);	181	ev_init (w, cv ? e_cb : 0);
136		182
137	w->loop = EV_DEFAULT;	183	w->loop = SvREFCNT_inc (SvRV (loop));
138	w->flags = WFLAG_KEEPALIVE;	184	w->e_flags = WFLAG_KEEPALIVE;
139	w->data = 0;	185	w->data = 0;
140	w->fh = 0;	186	w->fh = 0;
141	w->cb_sv = newSVsv (cb_sv);	187	w->cb_sv = SvREFCNT_inc (cv);
142	w->self = self;	188	w->self = self;
143		189
144	return (void *)w;	190	return (void *)w;
145	}	191	}
146		192
147	static void	193	static void
148	e_destroy (void *w_)	194	e_destroy (void *w_)
149	{	195	{
150	ev_watcher w = (ev_watcher )w_;	196	ev_watcher w = (ev_watcher )w_;
151		197
		198	SvREFCNT_dec (w->loop ); w->loop = 0;
152	SvREFCNT_dec (w->fh ); w->fh = 0;	199	SvREFCNT_dec (w->fh ); w->fh = 0;
153	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	200	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
154	SvREFCNT_dec (w->data ); w->data = 0;	201	SvREFCNT_dec (w->data ); w->data = 0;
155	}	202	}
156		203
…		…
169	}	216	}
170		217
171	return rv;	218	return rv;
172	}	219	}
173		220
174	static SV *sv_events_cache;	221	static SV sv_self_cache, sv_events_cache;
175		222
176	static void	223	static void
177	e_cb (EV_P_ ev_watcher *w, int revents)	224	e_cb (EV_P_ ev_watcher *w, int revents)
178	{	225	{
179	dSP;	226	dSP;
180	I32 mark = SP - PL_stack_base;	227	I32 mark = SP - PL_stack_base;
181	SV sv_self, sv_events;	228	SV sv_self, sv_events;
182		229
		230	/* libev might have stopped the watcher */
		231	if (expect_false (w->e_flags & WFLAG_UNREFED)
		232	&& !ev_is_active (w))
		233	REF (w);
		234
		235	if (expect_true (sv_self_cache))
		236	{
		237	sv_self = sv_self_cache; sv_self_cache = 0;
		238	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		239	}
		240	else
		241	{
183	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	242	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
		243	SvREADONLY_on (sv_self);
		244	}
184		245
185	if (sv_events_cache)	246	if (expect_true (sv_events_cache))
186	{	247	{
187	sv_events = sv_events_cache; sv_events_cache = 0;	248	sv_events = sv_events_cache; sv_events_cache = 0;
188	SvIV_set (sv_events, revents);	249	SvIV_set (sv_events, revents);
189	}	250	}
190	else	251	else
		252	{
191	sv_events = newSViv (revents);	253	sv_events = newSViv (revents);
		254	SvREADONLY_on (sv_events);
		255	}
192		256
193	PUSHMARK (SP);	257	PUSHMARK (SP);
194	EXTEND (SP, 2);	258	EXTEND (SP, 2);
195	PUSHs (sv_self);	259	PUSHs (sv_self);
196	PUSHs (sv_events);	260	PUSHs (sv_events);
197		261
198	PUTBACK;	262	PUTBACK;
199	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	263	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
200		264
		265	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
201	SvREFCNT_dec (sv_self);	266	SvREFCNT_dec (sv_self);
		267	else
		268	{
		269	SvREFCNT_dec (SvRV (sv_self));
		270	SvRV_set (sv_self, &PL_sv_undef);
		271	sv_self_cache = sv_self;
		272	}
202		273
203	if (sv_events_cache)	274	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
204	SvREFCNT_dec (sv_events);	275	SvREFCNT_dec (sv_events);
205	else	276	else
206	sv_events_cache = sv_events;	277	sv_events_cache = sv_events;
207		278
208	if (SvTRUE (ERRSV))	279	if (expect_false (SvTRUE (ERRSV)))
209	{	280	{
210	SPAGAIN;	281	SPAGAIN;
211	PUSHMARK (SP);	282	PUSHMARK (SP);
212	PUTBACK;	283	PUTBACK;
213	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	284	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
…		…
355	};	426	};
356		427
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	428	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	429	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
359		430
		431	stash_loop = gv_stashpv ("EV::Loop" , 1);
360	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	432	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
361	stash_io = gv_stashpv ("EV::IO" , 1);	433	stash_io = gv_stashpv ("EV::IO" , 1);
362	stash_timer = gv_stashpv ("EV::Timer" , 1);	434	stash_timer = gv_stashpv ("EV::Timer" , 1);
363	stash_periodic = gv_stashpv ("EV::Periodic", 1);	435	stash_periodic = gv_stashpv ("EV::Periodic", 1);
364	stash_signal = gv_stashpv ("EV::Signal" , 1);	436	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
367	stash_check = gv_stashpv ("EV::Check" , 1);	439	stash_check = gv_stashpv ("EV::Check" , 1);
368	stash_child = gv_stashpv ("EV::Child" , 1);	440	stash_child = gv_stashpv ("EV::Child" , 1);
369	stash_embed = gv_stashpv ("EV::Embed" , 1);	441	stash_embed = gv_stashpv ("EV::Embed" , 1);
370	stash_stat = gv_stashpv ("EV::Stat" , 1);	442	stash_stat = gv_stashpv ("EV::Stat" , 1);
371	stash_fork = gv_stashpv ("EV::Fork" , 1);	443	stash_fork = gv_stashpv ("EV::Fork" , 1);
		444	stash_async = gv_stashpv ("EV::Async" , 1);
372		445
373	{	446	{
374	SV *sv = perl_get_sv ("EV::API", TRUE);	447	SV *sv = perl_get_sv ("EV::API", TRUE);
375	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	448	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
376		449
…		…
380	evapi.sv_fileno = sv_fileno;	453	evapi.sv_fileno = sv_fileno;
381	evapi.sv_signum = sv_signum;	454	evapi.sv_signum = sv_signum;
382	evapi.supported_backends = ev_supported_backends ();	455	evapi.supported_backends = ev_supported_backends ();
383	evapi.recommended_backends = ev_recommended_backends ();	456	evapi.recommended_backends = ev_recommended_backends ();
384	evapi.embeddable_backends = ev_embeddable_backends ();	457	evapi.embeddable_backends = ev_embeddable_backends ();
385	evapi.time = ev_time;	458	evapi.time_ = ev_time;
		459	evapi.sleep_ = ev_sleep;
386	evapi.loop_new = ev_loop_new;	460	evapi.loop_new = ev_loop_new;
387	evapi.loop_destroy = ev_loop_destroy;	461	evapi.loop_destroy = ev_loop_destroy;
388	evapi.loop_fork = ev_loop_fork;	462	evapi.loop_fork = ev_loop_fork;
389	evapi.loop_count = ev_loop_count;	463	evapi.loop_count = ev_loop_count;
390	evapi.now = ev_now;	464	evapi.now = ev_now;
		465	evapi.now_update = ev_now_update;
		466	evapi.suspend = ev_suspend;
		467	evapi.resume = ev_resume;
391	evapi.backend = ev_backend;	468	evapi.backend = ev_backend;
392	evapi.unloop = ev_unloop;	469	evapi.unloop = ev_unloop;
393	evapi.ref = ev_ref;	470	evapi.ref = ev_ref;
394	evapi.unref = ev_unref;	471	evapi.unref = ev_unref;
395	evapi.loop = ev_loop;	472	evapi.loop = ev_loop;
…		…
417	evapi.embed_start = ev_embed_start;	494	evapi.embed_start = ev_embed_start;
418	evapi.embed_stop = ev_embed_stop;	495	evapi.embed_stop = ev_embed_stop;
419	evapi.embed_sweep = ev_embed_sweep;	496	evapi.embed_sweep = ev_embed_sweep;
420	evapi.fork_start = ev_fork_start;	497	evapi.fork_start = ev_fork_start;
421	evapi.fork_stop = ev_fork_stop;	498	evapi.fork_stop = ev_fork_stop;
		499	evapi.async_start = ev_async_start;
		500	evapi.async_stop = ev_async_stop;
		501	evapi.async_send = ev_async_send;
422	evapi.clear_pending = ev_clear_pending;	502	evapi.clear_pending = ev_clear_pending;
423	evapi.invoke = ev_invoke;	503	evapi.invoke = ev_invoke;
424		504
425	sv_setiv (sv, (IV)&evapi);	505	sv_setiv (sv, (IV)&evapi);
426	SvREADONLY_on (sv);	506	SvREADONLY_on (sv);
…		…
428	#ifndef _WIN32	508	#ifndef _WIN32
429	pthread_atfork (0, 0, ev_default_fork);	509	pthread_atfork (0, 0, ev_default_fork);
430	#endif	510	#endif
431	}	511	}
432		512
433	SV *ev_default_loop (unsigned int flags = ev_supported_backends ())	513	SV *ev_default_loop (unsigned int flags = 0)
434	CODE:	514	CODE:
435	{	515	{
		516	if (!default_loop_sv)
		517	{
436	evapi.default_loop = ev_default_loop (flags);	518	evapi.default_loop = ev_default_loop (flags);
		519
437	if (!evapi.default_loop)	520	if (!evapi.default_loop)
438	XSRETURN_UNDEF;	521	XSRETURN_UNDEF;
439		522
440	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (ev_default_loop (flags)))),	523	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
441	gv_stashpv ("EV::Loop::Default", 1));	524	}
		525
		526	RETVAL = newSVsv (default_loop_sv);
442	}	527	}
443	OUTPUT:	528	OUTPUT:
444	RETVAL	529	RETVAL
		530
		531	void ev_default_destroy ()
		532	CODE:
		533	ev_default_destroy ();
		534	SvREFCNT_dec (default_loop_sv);
		535	default_loop_sv = 0;
		536
		537	unsigned int ev_supported_backends ()
		538
		539	unsigned int ev_recommended_backends ()
		540
		541	unsigned int ev_embeddable_backends ()
		542
		543	void ev_sleep (NV interval)
445		544
446	NV ev_time ()	545	NV ev_time ()
447		546
448	NV ev_now ()	547	NV ev_now ()
449	C_ARGS: evapi.default_loop	548	C_ARGS: evapi.default_loop
450		549
		550	void ev_now_update ()
		551	C_ARGS: evapi.default_loop
		552
		553	void ev_suspend ()
		554	C_ARGS: evapi.default_loop
		555
		556	void ev_resume ()
		557	C_ARGS: evapi.default_loop
		558
451	unsigned int ev_backend ()	559	unsigned int ev_backend ()
452	C_ARGS: evapi.default_loop	560	C_ARGS: evapi.default_loop
453		561
454	unsigned int ev_loop_count ()	562	unsigned int ev_loop_count ()
455	C_ARGS: evapi.default_loop	563	C_ARGS: evapi.default_loop
456		564
		565	void ev_set_io_collect_interval (NV interval)
		566	C_ARGS: evapi.default_loop, interval
		567
		568	void ev_set_timeout_collect_interval (NV interval)
		569	C_ARGS: evapi.default_loop, interval
		570
457	void ev_loop (int flags = 0)	571	void ev_loop (int flags = 0)
458	C_ARGS: evapi.default_loop, flags	572	C_ARGS: evapi.default_loop, flags
459		573
460	void ev_unloop (int how = 1)	574	void ev_unloop (int how = EVUNLOOP_ONE)
461	C_ARGS: evapi.default_loop, how	575	C_ARGS: evapi.default_loop, how
462		576
463	void ev_feed_fd_event (int fd, int revents = EV_NONE)	577	void ev_feed_fd_event (int fd, int revents = EV_NONE)
464	C_ARGS: evapi.default_loop, fd, revents	578	C_ARGS: evapi.default_loop, fd, revents
465		579
…		…
478	CODE:	592	CODE:
479	{	593	{
480	int fd = sv_fileno (fh);	594	int fd = sv_fileno (fh);
481	CHECK_FD (fh, fd);	595	CHECK_FD (fh, fd);
482		596
483	RETVAL = e_new (sizeof (ev_io), cb);	597	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
484	RETVAL->fh = newSVsv (fh);	598	RETVAL->fh = newSVsv (fh);
485	ev_io_set (RETVAL, fd, events);	599	ev_io_set (RETVAL, fd, events);
486	if (!ix) START (io, RETVAL);	600	if (!ix) START (io, RETVAL);
487	}	601	}
488	OUTPUT:	602	OUTPUT:
…		…
492	ALIAS:	606	ALIAS:
493	timer_ns = 1	607	timer_ns = 1
494	INIT:	608	INIT:
495	CHECK_REPEAT (repeat);	609	CHECK_REPEAT (repeat);
496	CODE:	610	CODE:
497	RETVAL = e_new (sizeof (ev_timer), cb);	611	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
498	ev_timer_set (RETVAL, after, repeat);	612	ev_timer_set (RETVAL, after, repeat);
499	if (!ix) START (timer, RETVAL);	613	if (!ix) START (timer, RETVAL);
500	OUTPUT:	614	OUTPUT:
501	RETVAL	615	RETVAL
502		616
…		…
506	INIT:	620	INIT:
507	CHECK_REPEAT (interval);	621	CHECK_REPEAT (interval);
508	CODE:	622	CODE:
509	{	623	{
510	ev_periodic *w;	624	ev_periodic *w;
511	w = e_new (sizeof (ev_periodic), cb);	625	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
512	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	626	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
513	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	627	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
514	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	628	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
515	if (!ix) START (periodic, w);	629	if (!ix) START (periodic, w);
516	}	630	}
…		…
523	CODE:	637	CODE:
524	{	638	{
525	Signal signum = sv_signum (signal);	639	Signal signum = sv_signum (signal);
526	CHECK_SIG (signal, signum);	640	CHECK_SIG (signal, signum);
527		641
528	RETVAL = e_new (sizeof (ev_signal), cb);	642	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
529	ev_signal_set (RETVAL, signum);	643	ev_signal_set (RETVAL, signum);
530	if (!ix) START (signal, RETVAL);	644	if (!ix) START (signal, RETVAL);
531	}	645	}
532	OUTPUT:	646	OUTPUT:
533	RETVAL	647	RETVAL
534		648
535	ev_idle idle (SV cb)	649	ev_idle idle (SV cb)
536	ALIAS:	650	ALIAS:
537	idle_ns = 1	651	idle_ns = 1
538	CODE:	652	CODE:
539	RETVAL = e_new (sizeof (ev_idle), cb);	653	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
540	ev_idle_set (RETVAL);	654	ev_idle_set (RETVAL);
541	if (!ix) START (idle, RETVAL);	655	if (!ix) START (idle, RETVAL);
542	OUTPUT:	656	OUTPUT:
543	RETVAL	657	RETVAL
544		658
545	ev_prepare prepare (SV cb)	659	ev_prepare prepare (SV cb)
546	ALIAS:	660	ALIAS:
547	prepare_ns = 1	661	prepare_ns = 1
548	CODE:	662	CODE:
549	RETVAL = e_new (sizeof (ev_prepare), cb);	663	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
550	ev_prepare_set (RETVAL);	664	ev_prepare_set (RETVAL);
551	if (!ix) START (prepare, RETVAL);	665	if (!ix) START (prepare, RETVAL);
552	OUTPUT:	666	OUTPUT:
553	RETVAL	667	RETVAL
554		668
555	ev_check check (SV cb)	669	ev_check check (SV cb)
556	ALIAS:	670	ALIAS:
557	check_ns = 1	671	check_ns = 1
558	CODE:	672	CODE:
559	RETVAL = e_new (sizeof (ev_check), cb);	673	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
560	ev_check_set (RETVAL);	674	ev_check_set (RETVAL);
561	if (!ix) START (check, RETVAL);	675	if (!ix) START (check, RETVAL);
562	OUTPUT:	676	OUTPUT:
563	RETVAL	677	RETVAL
564		678
565	ev_fork fork (SV cb)	679	ev_fork fork (SV cb)
566	ALIAS:	680	ALIAS:
567	fork_ns = 1	681	fork_ns = 1
568	CODE:	682	CODE:
569	RETVAL = e_new (sizeof (ev_fork), cb);	683	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
570	ev_fork_set (RETVAL);	684	ev_fork_set (RETVAL);
571	if (!ix) START (fork, RETVAL);	685	if (!ix) START (fork, RETVAL);
572	OUTPUT:	686	OUTPUT:
573	RETVAL	687	RETVAL
574		688
575	ev_child child (int pid, SV cb)	689	ev_child child (int pid, int trace, SV cb)
576	ALIAS:	690	ALIAS:
577	child_ns = 1	691	child_ns = 1
578	CODE:	692	CODE:
579	RETVAL = e_new (sizeof (ev_child), cb);	693	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
580	ev_child_set (RETVAL, pid);	694	ev_child_set (RETVAL, pid, trace);
581	if (!ix) START (child, RETVAL);	695	if (!ix) START (child, RETVAL);
582	OUTPUT:	696	OUTPUT:
583	RETVAL	697	RETVAL
584		698
585	ev_stat stat (SV path, NV interval, SV *cb)	699	ev_stat stat (SV path, NV interval, SV *cb)
586	ALIAS:	700	ALIAS:
587	stat_ns = 1	701	stat_ns = 1
588	CODE:	702	CODE:
589	RETVAL = e_new (sizeof (ev_stat), cb);	703	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
590	RETVAL->fh = newSVsv (path);	704	RETVAL->fh = newSVsv (path);
591	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	705	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
592	if (!ix) START (stat, RETVAL);	706	if (!ix) START (stat, RETVAL);
		707	OUTPUT:
		708	RETVAL
		709
		710	ev_embed embed (struct ev_loop loop, SV *cb = 0)
		711	ALIAS:
		712	embed_ns = 1
		713	CODE:
		714	{
		715	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		716	croak ("passed loop is not embeddable via EV::embed,");
		717
		718	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		719	RETVAL->fh = newSVsv (ST (0));
		720	ev_embed_set (RETVAL, loop);
		721	if (!ix) START (embed, RETVAL);
		722	}
		723	OUTPUT:
		724	RETVAL
		725
		726	ev_async async (SV cb)
		727	ALIAS:
		728	async_ns = 1
		729	CODE:
		730	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		731	ev_async_set (RETVAL);
		732	if (!ix) START (async, RETVAL);
593	OUTPUT:	733	OUTPUT:
594	RETVAL	734	RETVAL
595		735
596	void once (SV fh, int events, SV timeout, SV *cb)	736	void once (SV fh, int events, SV timeout, SV *cb)
597	CODE:	737	CODE:
…		…
610	int ev_is_active (ev_watcher *w)	750	int ev_is_active (ev_watcher *w)
611		751
612	int ev_is_pending (ev_watcher *w)	752	int ev_is_pending (ev_watcher *w)
613		753
614	void ev_invoke (ev_watcher *w, int revents = EV_NONE)	754	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
615	C_ARGS: w->loop, w, revents	755	C_ARGS: e_loop (w), w, revents
616		756
617	int ev_clear_pending (ev_watcher *w)	757	int ev_clear_pending (ev_watcher *w)
618	C_ARGS: w->loop, w	758	C_ARGS: e_loop (w), w
619		759
620	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)	760	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
621	C_ARGS: w->loop, w, revents	761	C_ARGS: e_loop (w), w, revents
622		762
623	int keepalive (ev_watcher *w, int new_value = 0)	763	int keepalive (ev_watcher *w, int new_value = 0)
624	CODE:	764	CODE:
625	{	765	{
626	RETVAL = w->flags & WFLAG_KEEPALIVE;	766	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
627	new_value = new_value ? WFLAG_KEEPALIVE : 0;	767	new_value = new_value ? WFLAG_KEEPALIVE : 0;
628		768
629	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	769	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
630	{	770	{
		771	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
631	REF (w);	772	REF (w);
632	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
633	UNREF (w);	773	UNREF (w);
634	}	774	}
635	}	775	}
636	OUTPUT:	776	OUTPUT:
637	RETVAL	777	RETVAL
638		778
639	SV cb (ev_watcher w, SV *new_cb = 0)	779	SV cb (ev_watcher w, SV *new_cb = 0)
640	CODE:	780	CODE:
641	{	781	{
642	RETVAL = newSVsv (w->cb_sv);
643
644	if (items > 1)	782	if (items > 1)
645	sv_setsv (w->cb_sv, new_cb);	783	{
		784	new_cb = e_get_cv (new_cb);
		785	RETVAL = newRV_noinc (w->cb_sv);
		786	w->cb_sv = SvREFCNT_inc (new_cb);
		787	}
		788	else
		789	RETVAL = newRV_inc (w->cb_sv);
646	}	790	}
647	OUTPUT:	791	OUTPUT:
648	RETVAL	792	RETVAL
649		793
650	SV data (ev_watcher w, SV *new_data = 0)	794	SV data (ev_watcher w, SV *new_data = 0)
…		…
656	{	800	{
657	SvREFCNT_dec (w->data);	801	SvREFCNT_dec (w->data);
658	w->data = newSVsv (new_data);	802	w->data = newSVsv (new_data);
659	}	803	}
660	}	804	}
		805	OUTPUT:
		806	RETVAL
		807
		808	SV loop (ev_watcher w)
		809	CODE:
		810	RETVAL = newRV_inc (w->loop);
661	OUTPUT:	811	OUTPUT:
662	RETVAL	812	RETVAL
663		813
664	int priority (ev_watcher *w, int new_priority = 0)	814	int priority (ev_watcher *w, int new_priority = 0)
665	CODE:	815	CODE:
…		…
802		952
803	void ev_timer_again (ev_timer *w)	953	void ev_timer_again (ev_timer *w)
804	INIT:	954	INIT:
805	CHECK_REPEAT (w->repeat);	955	CHECK_REPEAT (w->repeat);
806	CODE:	956	CODE:
807	REF (w);
808	ev_timer_again (w->loop, w);	957	ev_timer_again (e_loop (w), w);
809	UNREF (w);	958	UNREF (w);
810		959
811	void DESTROY (ev_timer *w)	960	void DESTROY (ev_timer *w)
812	CODE:	961	CODE:
813	STOP (timer, w);	962	STOP (timer, w);
…		…
817	INIT:	966	INIT:
818	CHECK_REPEAT (repeat);	967	CHECK_REPEAT (repeat);
819	CODE:	968	CODE:
820	RESET (timer, w, (w, after, repeat));	969	RESET (timer, w, (w, after, repeat));
821		970
822	NV at (ev_timer *w)
823	CODE:
824	RETVAL = w->at;
825	OUTPUT:
826	RETVAL
827
828	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	971	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
829		972
830	void ev_periodic_start (ev_periodic *w)	973	void ev_periodic_start (ev_periodic *w)
831	INIT:	974	INIT:
832	CHECK_REPEAT (w->interval);	975	CHECK_REPEAT (w->interval);
…		…
837	CODE:	980	CODE:
838	STOP (periodic, w);	981	STOP (periodic, w);
839		982
840	void ev_periodic_again (ev_periodic *w)	983	void ev_periodic_again (ev_periodic *w)
841	CODE:	984	CODE:
842	REF (w);
843	ev_periodic_again (w->loop, w);	985	ev_periodic_again (e_loop (w), w);
844	UNREF (w);	986	UNREF (w);
845		987
846	void DESTROY (ev_periodic *w)	988	void DESTROY (ev_periodic *w)
847	CODE:	989	CODE:
848	STOP (periodic, w);	990	STOP (periodic, w);
…		…
859	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1001	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
860	}	1002	}
861		1003
862	NV at (ev_periodic *w)	1004	NV at (ev_periodic *w)
863	CODE:	1005	CODE:
864	RETVAL = w->at;	1006	RETVAL = ev_periodic_at (w);
865	OUTPUT:	1007	OUTPUT:
866	RETVAL	1008	RETVAL
867		1009
868	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1010	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
869		1011
…		…
878	void DESTROY (ev_idle *w)	1020	void DESTROY (ev_idle *w)
879	CODE:	1021	CODE:
880	STOP (idle, w);	1022	STOP (idle, w);
881	e_destroy (w);	1023	e_destroy (w);
882		1024
883	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1025	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
884		1026
885	void ev_prepare_start (ev_prepare *w)	1027	void ev_prepare_start (ev_prepare *w)
886	CODE:	1028	CODE:
887	START (prepare, w);	1029	START (prepare, w);
888		1030
…		…
938	void DESTROY (ev_child *w)	1080	void DESTROY (ev_child *w)
939	CODE:	1081	CODE:
940	STOP (child, w);	1082	STOP (child, w);
941	e_destroy (w);	1083	e_destroy (w);
942		1084
943	void set (ev_child *w, int pid)	1085	void set (ev_child *w, int pid, int trace)
944	CODE:	1086	CODE:
945	RESET (child, w, (w, pid));	1087	RESET (child, w, (w, pid, trace));
946		1088
947	int pid (ev_child *w, int new_pid = 0)
948	CODE:
949	{
950	RETVAL = w->pid;
951
952	if (items > 1)
953	RESET (child, w, (w, new_pid));
954	}
955	OUTPUT:
956	RETVAL
957
958
959	int rstatus (ev_child *w)	1089	int pid (ev_child *w)
960	ALIAS:	1090	ALIAS:
961	rpid = 1	1091	rpid = 1
		1092	rstatus = 2
962	CODE:	1093	CODE:
963	RETVAL = ix ? w->rpid : w->rstatus;	1094	RETVAL = ix == 0 ? w->pid
		1095	: ix == 1 ? w->rpid
		1096	: w->rstatus;
964	OUTPUT:	1097	OUTPUT:
965	RETVAL	1098	RETVAL
966		1099
967	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1100	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
968		1101
…		…
1019	PPCODE:	1152	PPCODE:
1020	{	1153	{
1021	ev_statdata *s = ix ? &w->attr : &w->prev;	1154	ev_statdata *s = ix ? &w->attr : &w->prev;
1022		1155
1023	if (ix == 1)	1156	if (ix == 1)
1024	ev_stat_stat (w->loop, w);	1157	ev_stat_stat (e_loop (w), w);
1025	else if (!s->st_nlink)	1158	else if (!s->st_nlink)
1026	errno = ENOENT;	1159	errno = ENOENT;
1027		1160
1028	PL_statcache.st_dev = s->st_nlink;	1161	PL_statcache.st_dev = s->st_nlink;
1029	PL_statcache.st_ino = s->st_ino;	1162	PL_statcache.st_ino = s->st_ino;
…		…
1056	PUSHs (sv_2mortal (newSVuv (4096)));	1189	PUSHs (sv_2mortal (newSVuv (4096)));
1057	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1190	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
1058	}	1191	}
1059	}	1192	}
1060		1193
		1194	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1195
		1196	void ev_embed_start (ev_embed *w)
		1197	CODE:
		1198	START (embed, w);
		1199
		1200	void ev_embed_stop (ev_embed *w)
		1201	CODE:
		1202	STOP (embed, w);
		1203
		1204	void DESTROY (ev_embed *w)
		1205	CODE:
		1206	STOP (embed, w);
		1207	e_destroy (w);
		1208
		1209	void set (ev_embed w, struct ev_loop loop)
		1210	CODE:
		1211	{
		1212	sv_setsv (w->fh, ST (1));
		1213	RESET (embed, w, (w, loop));
		1214	}
		1215
		1216	SV other (ev_embed w)
		1217	CODE:
		1218	RETVAL = newSVsv (w->fh);
		1219	OUTPUT:
		1220	RETVAL
		1221
		1222	void ev_embed_sweep (ev_embed *w)
		1223	C_ARGS: e_loop (w), w
		1224
		1225	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1226
		1227	void ev_async_start (ev_async *w)
		1228	CODE:
		1229	START (async, w);
		1230
		1231	void ev_async_stop (ev_async *w)
		1232	CODE:
		1233	STOP (async, w);
		1234
		1235	void DESTROY (ev_async *w)
		1236	CODE:
		1237	STOP (async, w);
		1238	e_destroy (w);
		1239
		1240	void ev_async_send (ev_async *w)
		1241	C_ARGS: e_loop (w), w
		1242
		1243	SV ev_async_async_pending (ev_async w)
		1244	CODE:
		1245	RETVAL = boolSV (ev_async_pending (w));
		1246	OUTPUT:
		1247	RETVAL
		1248
		1249	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1250
		1251	SV new (SV klass, unsigned int flags = 0)
		1252	CODE:
		1253	{
		1254	struct ev_loop *loop = ev_loop_new (flags);
		1255
		1256	if (!loop)
		1257	XSRETURN_UNDEF;
		1258
		1259	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1260	}
		1261	OUTPUT:
		1262	RETVAL
		1263
		1264	void DESTROY (struct ev_loop *loop)
		1265	CODE:
		1266	if (loop != evapi.default_loop) /* global destruction sucks */
		1267	ev_loop_destroy (loop);
		1268
		1269	void ev_loop_fork (struct ev_loop *loop)
		1270
		1271	void ev_loop_verify (struct ev_loop *loop)
		1272
		1273	NV ev_now (struct ev_loop *loop)
		1274
		1275	void ev_now_update (struct ev_loop *loop)
		1276
		1277	void ev_suspend (struct ev_loop *loop)
		1278
		1279	void ev_resume (struct ev_loop *loop)
		1280
		1281	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1282
		1283	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1284
		1285	unsigned int ev_backend (struct ev_loop *loop)
		1286
		1287	unsigned int ev_loop_count (struct ev_loop *loop)
		1288
		1289	void ev_loop (struct ev_loop *loop, int flags = 0)
		1290
		1291	void ev_unloop (struct ev_loop *loop, int how = 1)
		1292
		1293	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1294
1061	#if 0	1295	#if 0
1062		1296
1063	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1297	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1064		1298	CODE:
1065	BOOT:
1066	{	1299	{
1067	HV *stash = gv_stashpv ("EV::HTTP", 1);	1300	Signal signum = sv_signum (signal);
		1301	CHECK_SIG (signal, signum);
1068		1302
1069	static const struct {	1303	ev_feed_signal_event (loop, signum);
1070	const char *name;
1071	IV iv;
1072	} *civ, const_iv[] = {
1073	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1074	const_iv (HTTP_, OK)
1075	const_iv (HTTP_, NOCONTENT)
1076	const_iv (HTTP_, MOVEPERM)
1077	const_iv (HTTP_, MOVETEMP)
1078	const_iv (HTTP_, NOTMODIFIED)
1079	const_iv (HTTP_, BADREQUEST)
1080	const_iv (HTTP_, NOTFOUND)
1081	const_iv (HTTP_, SERVUNAVAIL)
1082	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1083	const_iv (EVHTTP_, PROXY_REQUEST)
1084	const_iv (EVHTTP_, REQ_GET)
1085	const_iv (EVHTTP_, REQ_POST)
1086	const_iv (EVHTTP_, REQ_HEAD)
1087	const_iv (EVHTTP_, REQUEST)
1088	const_iv (EVHTTP_, RESPONSE)
1089	};
1090
1091	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1092	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1093	}	1304	}
1094
1095	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1096
1097	#HttpRequest new (SV klass, SV cb)
1098
1099	#void DESTROY (struct evhttp_request *req);
1100		1305
1101	#endif	1306	#endif
1102		1307
		1308	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1309	ALIAS:
		1310	io_ns = 1
		1311	CODE:
		1312	{
		1313	int fd = sv_fileno (fh);
		1314	CHECK_FD (fh, fd);
1103		1315
		1316	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1317	RETVAL->fh = newSVsv (fh);
		1318	ev_io_set (RETVAL, fd, events);
		1319	if (!ix) START (io, RETVAL);
		1320	}
		1321	OUTPUT:
		1322	RETVAL
1104		1323
		1324	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1325	ALIAS:
		1326	timer_ns = 1
		1327	INIT:
		1328	CHECK_REPEAT (repeat);
		1329	CODE:
		1330	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1331	ev_timer_set (RETVAL, after, repeat);
		1332	if (!ix) START (timer, RETVAL);
		1333	OUTPUT:
		1334	RETVAL
1105		1335
		1336	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1337	ALIAS:
		1338	periodic_ns = 1
		1339	INIT:
		1340	CHECK_REPEAT (interval);
		1341	CODE:
		1342	{
		1343	ev_periodic *w;
		1344	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1345	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1346	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1347	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1348	if (!ix) START (periodic, w);
		1349	}
		1350	OUTPUT:
		1351	RETVAL
1106		1352
		1353	#if 0
1107		1354
		1355	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1356	ALIAS:
		1357	signal_ns = 1
		1358	CODE:
		1359	{
		1360	Signal signum = sv_signum (signal);
		1361	CHECK_SIG (signal, signum);
1108		1362
		1363	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1364	ev_signal_set (RETVAL, signum);
		1365	if (!ix) START (signal, RETVAL);
		1366	}
		1367	OUTPUT:
		1368	RETVAL
1109		1369
		1370	#endif
		1371
		1372	ev_idle idle (struct ev_loop loop, SV *cb)
		1373	ALIAS:
		1374	idle_ns = 1
		1375	CODE:
		1376	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1377	ev_idle_set (RETVAL);
		1378	if (!ix) START (idle, RETVAL);
		1379	OUTPUT:
		1380	RETVAL
		1381
		1382	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1383	ALIAS:
		1384	prepare_ns = 1
		1385	CODE:
		1386	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1387	ev_prepare_set (RETVAL);
		1388	if (!ix) START (prepare, RETVAL);
		1389	OUTPUT:
		1390	RETVAL
		1391
		1392	ev_check check (struct ev_loop loop, SV *cb)
		1393	ALIAS:
		1394	check_ns = 1
		1395	CODE:
		1396	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1397	ev_check_set (RETVAL);
		1398	if (!ix) START (check, RETVAL);
		1399	OUTPUT:
		1400	RETVAL
		1401
		1402	ev_fork fork (struct ev_loop loop, SV *cb)
		1403	ALIAS:
		1404	fork_ns = 1
		1405	CODE:
		1406	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1407	ev_fork_set (RETVAL);
		1408	if (!ix) START (fork, RETVAL);
		1409	OUTPUT:
		1410	RETVAL
		1411
		1412	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1413	ALIAS:
		1414	child_ns = 1
		1415	CODE:
		1416	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1417	ev_child_set (RETVAL, pid, trace);
		1418	if (!ix) START (child, RETVAL);
		1419	OUTPUT:
		1420	RETVAL
		1421
		1422	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1423	ALIAS:
		1424	stat_ns = 1
		1425	CODE:
		1426	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1427	RETVAL->fh = newSVsv (path);
		1428	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1429	if (!ix) START (stat, RETVAL);
		1430	OUTPUT:
		1431	RETVAL
		1432
		1433	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1434	ALIAS:
		1435	embed_ns = 1
		1436	CODE:
		1437	{
		1438	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1439	croak ("passed loop is not embeddable via EV::embed,");
		1440
		1441	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1442	RETVAL->fh = newSVsv (ST (1));
		1443	ev_embed_set (RETVAL, other);
		1444	if (!ix) START (embed, RETVAL);
		1445	}
		1446	OUTPUT:
		1447	RETVAL
		1448
		1449	ev_async async (struct ev_loop loop, SV *cb)
		1450	ALIAS:
		1451	async_ns = 1
		1452	CODE:
		1453	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1454	ev_async_set (RETVAL);
		1455	if (!ix) START (async, RETVAL);
		1456	OUTPUT:
		1457	RETVAL
		1458
		1459	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1460	CODE:
		1461	ev_once (
		1462	loop,
		1463	sv_fileno (fh), events,
		1464	SvOK (timeout) ? SvNV (timeout) : -1.,
		1465	e_once_cb,
		1466	newSVsv (cb)
		1467	);
		1468

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Comparing EV/EV.xs (file contents): Revision 1.91 by root, Thu Dec 20 07:12:57 2007 UTC vs. Revision 1.122 by root, Wed Apr 15 19:35:53 2009 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.91 by root, Thu Dec 20 07:12:57 2007 UTC vs.
Revision 1.122 by root, Wed Apr 15 19:35:53 2009 UTC