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Comparing EV/EV.xs (file contents):
Revision 1.101 by root, Sat Dec 22 05:47:51 2007 UTC vs.
Revision 1.181 by root, Tue Feb 18 16:49:07 2020 UTC

1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/*#include <netinet/in.h>*/	5	/* fix perl api breakage */
		6	#ifndef WIN32
		7	# undef signal
		8	# undef sigaction
		9	#endif
6		10
		11	#include "schmorp.h"
		12
		13	/* old API compatibility */
		14	static int
		15	sv_fileno (SV *fh)
		16	{
		17	return s_fileno (fh, 0);
		18	}
		19
		20	#ifndef GvCV_set
		21	# define GvCV_set(gv,cv) GvCV (gv) = cv
		22	#endif
		23
		24	#if EV_ENABLE_ASSERTIONS
		25	# undef NDEBUG
		26	#else
		27	# define NDEBUG 1
		28	#endif
		29
		30	/* make sure we get a real assert, not perl's incompatible version */
		31	#include <assert.h>
		32
		33	#define EV_STANDALONE 1
7	#define EV_PROTOTYPES 1	34	#define EV_PROTOTYPES 1
8	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC	35	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
9	#define EV_H <ev.h>	36	#define EV_USE_FLOOR 1
		37	#define EV_API_STATIC
		38	#define EV_H "../libev/ev.h"
		39	#define EV_CONFIG_H error
10	#include "EV/EVAPI.h"	40	#include "EV/EVAPI.h"
11
12	/* fix perl api breakage */
13	#undef signal
14	#undef sigaction
15		41
16	#define EV_SELECT_IS_WINSOCKET 0	42	#define EV_SELECT_IS_WINSOCKET 0
17	#ifdef _WIN32	43	#ifdef _WIN32
18	# define EV_SELECT_USE_FD_SET 0	44	# define EV_SELECT_USE_FD_SET 0
19	# define NFDBITS PERL_NFDBITS	45	# define NFDBITS PERL_NFDBITS
20	# define fd_mask Perl_fd_mask	46	# define fd_mask Perl_fd_mask
21	#endif	47	#endif
22	/* due to bugs in OS X we have to use libev/ explicitly here */	48	/* due to bugs in OS X we have to use libev/ explicitly here */
23	#include "libev/ev.c"	49	#include "libev/ev.c"
24		50
25	#ifndef _WIN32	51	#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
26	# include <pthread.h>	52	# include <pthread.h>
27	#endif	53	#endif
28		54
29	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	55	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
		56	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		57	#define e_self(w) ((ev_watcher *)(w))->self
		58	#define e_fh(w) ((ev_watcher *)(w))->fh
		59	#define e_data(w) ((ev_watcher *)(w))->data
30		60
31	#define WFLAG_KEEPALIVE 1	61	#define WFLAG_KEEPALIVE 1
		62	#define WFLAG_UNREFED 2 /* has been unref'ed */
32		63
33	#define UNREF(w) \	64	#define UNREF(w) \
34	if (!((w)->flags & WFLAG_KEEPALIVE) \	65	if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
35	&& !ev_is_active (w)) \	66	&& ev_is_active (w)) \
		67	{ \
36	ev_unref (e_loop (w));	68	ev_unref (e_loop (w)); \
		69	e_flags (w) |= WFLAG_UNREFED; \
		70	}
37		71
38	#define REF(w) \	72	#define REF(w) \
39	if (!((w)->flags & WFLAG_KEEPALIVE) \	73	if (e_flags (w) & WFLAG_UNREFED) \
40	&& ev_is_active (w)) \	74	{ \
		75	e_flags (w) &= ~WFLAG_UNREFED; \
41	ev_ref (e_loop (w));	76	ev_ref (e_loop (w)); \
		77	}
42		78
43	#define START(type,w) \	79	#define START(type,w) \
44	do { \	80	do { \
		81	ev_ ## type ## _start (e_loop (w), w); \
45	UNREF (w); \	82	UNREF (w); \
46	ev_ ## type ## _start (e_loop (w), w); \
47	} while (0)	83	} while (0)
48		84
49	#define STOP(type,w) \	85	#define STOP(type,w) \
50	do { \	86	do { \
51	REF (w); \	87	REF (w); \
52	ev_ ## type ## _stop (e_loop (w), w); \	88	ev_ ## type ## _stop (e_loop (w), w); \
53	} while (0)	89	} while (0)
54		90
		91	#define PAUSE(type) \
		92	do { \
		93	int active = ev_is_active (w); \
		94	if (active) STOP (type, w)
		95
		96	#define RESUME(type) \
		97	if (active) START (type, w); \
		98	} while (0)
		99
		100
55	#define RESET(type,w,seta) \	101	#define RESET(type,w,seta) \
56	do { \	102	PAUSE (type); \
57	int active = ev_is_active (w); \
58	if (active) STOP (type, w); \
59	ev_ ## type ## _set seta; \	103	ev_ ## type ## _set seta; \
60	if (active) START (type, w); \	104	RESUME (type)
61	} while (0)
62		105
63	typedef int Signal;	106	typedef int Signal;
		107
		108	/* horrible... */
		109	#define CHECK_SIGNAL_CAN_START(w) \
		110	do { \
		111	/* dive into the internals of libev to avoid aborting in libev */ \
		112	if (signals [(w)->signum - 1].loop \
		113	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		114	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		115	} while (0)
		116
		117	#define START_SIGNAL(w) \
		118	do { \
		119	CHECK_SIGNAL_CAN_START (w); \
		120	START (signal, w); \
		121	} while (0) \
		122
		123	#define RESET_SIGNAL(w,seta) \
		124	do { \
		125	int active = ev_is_active (w); \
		126	if (active) STOP (signal, w); \
		127	ev_ ## signal ## _set seta; \
		128	if (active) START_SIGNAL (w); \
		129	} while (0)
64		130
65	static SV *default_loop_sv;	131	static SV *default_loop_sv;
66		132
67	static struct EVAPI evapi;	133	static struct EVAPI evapi;
68		134
…		…
77	*stash_stat,	143	*stash_stat,
78	*stash_idle,	144	*stash_idle,
79	*stash_prepare,	145	*stash_prepare,
80	*stash_check,	146	*stash_check,
81	*stash_embed,	147	*stash_embed,
82	*stash_fork;	148	*stash_fork,
83		149	*stash_cleanup,
84	#ifndef SIG_SIZE	150	*stash_async;
85	/* kudos to Slaven Rezic for the idea */
86	static char sig_size [] = { SIG_NUM };
87	# define SIG_SIZE (sizeof (sig_size) + 1)
88	#endif
89
90	static Signal
91	sv_signum (SV *sig)
92	{
93	Signal signum;
94
95	SvGETMAGIC (sig);
96
97	for (signum = 1; signum < SIG_SIZE; ++signum)
98	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
99	return signum;
100
101	signum = SvIV (sig);
102
103	if (signum > 0 && signum < SIG_SIZE)
104	return signum;
105
106	return -1;
107	}
108		151
109	/////////////////////////////////////////////////////////////////////////////	152	/////////////////////////////////////////////////////////////////////////////
110	// Event	153	// Event
111		154
112	static void e_cb (EV_P_ ev_watcher *w, int revents);	155	static void e_cb (EV_P_ ev_watcher *w, int revents);
113		156
114	static int
115	sv_fileno (SV *fh)
116	{
117	SvGETMAGIC (fh);
118
119	if (SvROK (fh))
120	fh = SvRV (fh);
121
122	if (SvTYPE (fh) == SVt_PVGV)
123	return PerlIO_fileno (IoIFP (sv_2io (fh)));
124
125	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
126	return SvIV (fh);
127
128	return -1;
129	}
130
131	static void *	157	static void *
132	e_new (int size, SV *cb_sv, SV *loop)	158	e_new (int size, SV *cb_sv, SV *loop)
133	{	159	{
		160	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
134	ev_watcher *w;	161	ev_watcher *w;
135	SV *self = NEWSV (0, size);	162	SV *self = NEWSV (0, size);
136	SvPOK_only (self);	163	SvPOK_only (self);
137	SvCUR_set (self, size);	164	SvCUR_set (self, size);
138		165
139	w = (ev_watcher *)SvPVX (self);	166	w = (ev_watcher *)SvPVX (self);
140		167
141	ev_init (w, e_cb);	168	ev_init (w, cv ? e_cb : 0);
142		169
143	w->loop = SvREFCNT_inc (SvRV (loop));	170	w->loop = SvREFCNT_inc (SvRV (loop));
144	w->flags = WFLAG_KEEPALIVE;	171	w->e_flags = WFLAG_KEEPALIVE;
145	w->data = 0;	172	w->data = 0;
146	w->fh = 0;	173	w->fh = 0;
147	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);	174	w->cb_sv = SvREFCNT_inc (cv);
148	w->self = self;	175	w->self = self;
149		176
150	return (void *)w;	177	return (void *)w;
151	}	178	}
152		179
153	static void	180	static void
…		…
176	}	203	}
177		204
178	return rv;	205	return rv;
179	}	206	}
180		207
181	static SV *sv_events_cache;	208	static SV *sv_self_cache, *sv_events_cache;
182		209
183	static void	210	static void
184	e_cb (EV_P_ ev_watcher *w, int revents)	211	e_cb (EV_P_ ev_watcher *w, int revents)
185	{	212	{
186	dSP;	213	dSP;
187	I32 mark = SP - PL_stack_base;	214	I32 mark = SP - PL_stack_base;
188	SV *sv_self, *sv_events;	215	SV *sv_self, *sv_events;
189		216
		217	/* libev might have stopped the watcher */
		218	if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
		219	&& !ev_is_active (w))
		220	REF (w);
		221
		222	if (ecb_expect_true (sv_self_cache))
		223	{
		224	sv_self = sv_self_cache; sv_self_cache = 0;
		225	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		226	}
		227	else
		228	{
190	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	229	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		230	SvREADONLY_on (sv_self);
		231	}
		232
		233	if (ecb_expect_true (sv_events_cache))
		234	{
		235	sv_events = sv_events_cache; sv_events_cache = 0;
		236	SvIV_set (sv_events, revents);
		237	SvIOK_only (sv_events);
		238	}
		239	else
		240	{
		241	sv_events = newSViv (revents);
		242	SvREADONLY_on (sv_events);
		243	}
		244
		245	PUSHMARK (SP);
		246	EXTEND (SP, 2);
		247	PUSHs (sv_self);
		248	PUSHs (sv_events);
		249
		250	PUTBACK;
		251	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
		252
		253	if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
		254	SvREFCNT_dec (sv_self);
		255	else
		256	{
		257	SvREFCNT_dec (SvRV (sv_self));
		258	SvRV_set (sv_self, &PL_sv_undef);
		259	sv_self_cache = sv_self;
		260	}
		261
		262	if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
		263	SvREFCNT_dec (sv_events);
		264	else
		265	sv_events_cache = sv_events;
		266
		267	if (ecb_expect_false (SvTRUE (ERRSV)))
		268	{
		269	SPAGAIN;
		270	PUSHMARK (SP);
		271	PUTBACK;
		272	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		273	}
		274
		275	SP = PL_stack_base + mark;
		276	PUTBACK;
		277	}
		278
		279	static void
		280	e_once_cb (int revents, void *arg)
		281	{
		282	dSP;
		283	I32 mark = SP - PL_stack_base;
		284	SV *sv_events;
191		285
192	if (sv_events_cache)	286	if (sv_events_cache)
193	{	287	{
194	sv_events = sv_events_cache; sv_events_cache = 0;	288	sv_events = sv_events_cache; sv_events_cache = 0;
195	SvIV_set (sv_events, revents);	289	SvIV_set (sv_events, revents);
196	}	290	}
197	else	291	else
198	sv_events = newSViv (revents);	292	sv_events = newSViv (revents);
199		293
200	PUSHMARK (SP);	294	PUSHMARK (SP);
201	EXTEND (SP, 2);
202	PUSHs (sv_self);
203	PUSHs (sv_events);	295	XPUSHs (sv_events);
204		296
205	PUTBACK;	297	PUTBACK;
206	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	298	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
207		299
208	SvREFCNT_dec (sv_self);	300	SvREFCNT_dec ((SV *)arg);
209		301
210	if (sv_events_cache)	302	if (sv_events_cache)
211	SvREFCNT_dec (sv_events);	303	SvREFCNT_dec (sv_events);
212	else	304	else
213	sv_events_cache = sv_events;	305	sv_events_cache = sv_events;
…		…
222		314
223	SP = PL_stack_base + mark;	315	SP = PL_stack_base + mark;
224	PUTBACK;	316	PUTBACK;
225	}	317	}
226		318
227	static void
228	e_once_cb (int revents, void *arg)
229	{
230	dSP;
231	I32 mark = SP - PL_stack_base;
232	SV *sv_events;
233
234	if (sv_events_cache)
235	{
236	sv_events = sv_events_cache; sv_events_cache = 0;
237	SvIV_set (sv_events, revents);
238	}
239	else
240	sv_events = newSViv (revents);
241
242	PUSHMARK (SP);
243	XPUSHs (sv_events);
244
245	PUTBACK;
246	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
247
248	SvREFCNT_dec ((SV *)arg);
249
250	if (sv_events_cache)
251	SvREFCNT_dec (sv_events);
252	else
253	sv_events_cache = sv_events;
254
255	if (SvTRUE (ERRSV))
256	{
257	SPAGAIN;
258	PUSHMARK (SP);
259	PUTBACK;
260	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
261	}
262
263	SP = PL_stack_base + mark;
264	PUTBACK;
265	}
266
267	static ev_tstamp	319	static ev_tstamp
268	e_periodic_cb (ev_periodic *w, ev_tstamp now)	320	e_periodic_cb (ev_periodic *w, ev_tstamp now)
269	{	321	{
270	ev_tstamp retval;	322	ev_tstamp retval;
271	int count;	323	int count;
…		…
274	ENTER;	326	ENTER;
275	SAVETMPS;	327	SAVETMPS;
276		328
277	PUSHMARK (SP);	329	PUSHMARK (SP);
278	EXTEND (SP, 2);	330	EXTEND (SP, 2);
279	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	331	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
280	PUSHs (newSVnv (now));	332	PUSHs (newSVnv (now));
281		333
282	PUTBACK;	334	PUTBACK;
283	count = call_sv (w->fh, G_SCALAR | G_EVAL);	335	count = call_sv (w->fh, G_SCALAR | G_EVAL);
284	SPAGAIN;	336	SPAGAIN;
…		…
314	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	366	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
315		367
316	#define CHECK_SIG(sv,num) if ((num) < 0) \	368	#define CHECK_SIG(sv,num) if ((num) < 0) \
317	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	369	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
318		370
		371	static void
		372	default_fork (void)
		373	{
		374	ev_loop_fork (EV_DEFAULT_UC);
		375	}
		376
319	/////////////////////////////////////////////////////////////////////////////	377	/////////////////////////////////////////////////////////////////////////////
320	// XS interface functions	378	// XS interface functions
321		379
322	MODULE = EV PACKAGE = EV PREFIX = ev_	380	MODULE = EV PACKAGE = EV PREFIX = ev_
323		381
…		…
335	const_iv (EV_, MINPRI)	393	const_iv (EV_, MINPRI)
336	const_iv (EV_, MAXPRI)	394	const_iv (EV_, MAXPRI)
337		395
338	const_iv (EV_, UNDEF)	396	const_iv (EV_, UNDEF)
339	const_iv (EV_, NONE)	397	const_iv (EV_, NONE)
340	const_iv (EV_, TIMEOUT)
341	const_iv (EV_, READ)	398	const_iv (EV_, READ)
342	const_iv (EV_, WRITE)	399	const_iv (EV_, WRITE)
		400	const_iv (EV_, IO)
		401	const_iv (EV_, TIMER)
		402	const_iv (EV_, PERIODIC)
343	const_iv (EV_, SIGNAL)	403	const_iv (EV_, SIGNAL)
		404	const_iv (EV_, CHILD)
		405	const_iv (EV_, STAT)
344	const_iv (EV_, IDLE)	406	const_iv (EV_, IDLE)
		407	const_iv (EV_, PREPARE)
		408	/*const_iv (EV_, CHECK) needs special tretament */
		409	const_iv (EV_, EMBED)
345	const_iv (EV_, CHECK)	410	const_iv (EV_, FORK)
		411	const_iv (EV_, CLEANUP)
		412	const_iv (EV_, ASYNC)
		413	const_iv (EV_, CUSTOM)
346	const_iv (EV_, ERROR)	414	const_iv (EV_, ERROR)
347		415
348	const_iv (EV, LOOP_ONESHOT)	416	const_iv (EV, RUN_NOWAIT)
349	const_iv (EV, LOOP_NONBLOCK)
350	const_iv (EV, UNLOOP_ONE)	417	const_iv (EV, RUN_ONCE)
		418
		419	const_iv (EV, BREAK_CANCEL)
		420	const_iv (EV, BREAK_ONE)
351	const_iv (EV, UNLOOP_ALL)	421	const_iv (EV, BREAK_ALL)
352
353	const_iv (EV, BACKEND_SELECT)	422	const_iv (EV, BACKEND_SELECT)
354	const_iv (EV, BACKEND_POLL)	423	const_iv (EV, BACKEND_POLL)
355	const_iv (EV, BACKEND_EPOLL)	424	const_iv (EV, BACKEND_EPOLL)
356	const_iv (EV, BACKEND_KQUEUE)	425	const_iv (EV, BACKEND_KQUEUE)
357	const_iv (EV, BACKEND_DEVPOLL)	426	const_iv (EV, BACKEND_DEVPOLL)
358	const_iv (EV, BACKEND_PORT)	427	const_iv (EV, BACKEND_PORT)
		428	const_iv (EV, BACKEND_ALL)
		429	const_iv (EV, BACKEND_MASK)
359	const_iv (EV, FLAG_AUTO)	430	const_iv (EV, FLAG_AUTO)
		431	const_iv (EV, FLAG_FORKCHECK)
		432	const_iv (EV, FLAG_SIGNALFD)
		433	const_iv (EV, FLAG_NOSIGMASK)
360	const_iv (EV, FLAG_NOENV)	434	const_iv (EV, FLAG_NOENV)
361	const_iv (EV, FLAG_FORKCHECK)	435	const_iv (EV, FLAG_NOINOTIFY)
		436
		437	const_iv (EV_, VERSION_MAJOR)
		438	const_iv (EV_, VERSION_MINOR)
		439	#if EV_COMPAT3
		440	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		441	const_iv (EV_, TIMEOUT)
		442	const_iv (EV, LOOP_NONBLOCK)
		443	const_iv (EV, LOOP_ONESHOT)
		444	const_iv (EV, UNLOOP_CANCEL)
		445	const_iv (EV, UNLOOP_ONE)
		446	const_iv (EV, UNLOOP_ALL)
		447	#endif
362	};	448	};
363		449
364	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	450	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	451	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		452
		453	/* since this clashes with perl CHECK blocks, */
		454	/* but we are interested in constants, */
		455	/* and not blocks, we treat CHECK specially. */
		456	{
		457	/* the local $^W = 0 takes care of the warning */
		458	CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
		459	/* now we need to re-set the gv, in case it was hijacked */
		460	GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
		461	}
366		462
367	stash_loop = gv_stashpv ("EV::Loop" , 1);	463	stash_loop = gv_stashpv ("EV::Loop" , 1);
368	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	464	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
369	stash_io = gv_stashpv ("EV::IO" , 1);	465	stash_io = gv_stashpv ("EV::IO" , 1);
370	stash_timer = gv_stashpv ("EV::Timer" , 1);	466	stash_timer = gv_stashpv ("EV::Timer" , 1);
…		…
375	stash_check = gv_stashpv ("EV::Check" , 1);	471	stash_check = gv_stashpv ("EV::Check" , 1);
376	stash_child = gv_stashpv ("EV::Child" , 1);	472	stash_child = gv_stashpv ("EV::Child" , 1);
377	stash_embed = gv_stashpv ("EV::Embed" , 1);	473	stash_embed = gv_stashpv ("EV::Embed" , 1);
378	stash_stat = gv_stashpv ("EV::Stat" , 1);	474	stash_stat = gv_stashpv ("EV::Stat" , 1);
379	stash_fork = gv_stashpv ("EV::Fork" , 1);	475	stash_fork = gv_stashpv ("EV::Fork" , 1);
		476	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		477	stash_async = gv_stashpv ("EV::Async" , 1);
380		478
381	{	479	{
382	SV *sv = perl_get_sv ("EV::API", TRUE);	480	SV *sv = perl_get_sv ("EV::API", TRUE);
383	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	481	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
384		482
385	/* the poor man's shared library emulator */	483	/* the poor man's shared library emulator */
386	evapi.ver = EV_API_VERSION;	484	evapi.ver = EV_API_VERSION;
387	evapi.rev = EV_API_REVISION;	485	evapi.rev = EV_API_REVISION;
388	evapi.sv_fileno = sv_fileno;	486	evapi.sv_fileno = sv_fileno;
389	evapi.sv_signum = sv_signum;	487	evapi.sv_signum = s_signum;
390	evapi.supported_backends = ev_supported_backends ();	488	evapi.supported_backends = ev_supported_backends ();
391	evapi.recommended_backends = ev_recommended_backends ();	489	evapi.recommended_backends = ev_recommended_backends ();
392	evapi.embeddable_backends = ev_embeddable_backends ();	490	evapi.embeddable_backends = ev_embeddable_backends ();
393	evapi.time = ev_time;	491	evapi.time_ = ev_time;
394	evapi.sleep = ev_sleep;	492	evapi.sleep_ = ev_sleep;
395	evapi.loop_new = ev_loop_new;	493	evapi.loop_new = ev_loop_new;
396	evapi.loop_destroy = ev_loop_destroy;	494	evapi.loop_destroy = ev_loop_destroy;
397	evapi.loop_fork = ev_loop_fork;	495	evapi.loop_fork = ev_loop_fork;
398	evapi.loop_count = ev_loop_count;	496	evapi.iteration = ev_iteration;
		497	evapi.depth = ev_depth;
		498	evapi.set_userdata = ev_set_userdata;
		499	evapi.userdata = ev_userdata;
399	evapi.now = ev_now;	500	evapi.now = ev_now;
		501	evapi.now_update = ev_now_update;
		502	evapi.suspend = ev_suspend;
		503	evapi.resume = ev_resume;
400	evapi.backend = ev_backend;	504	evapi.backend = ev_backend;
401	evapi.unloop = ev_unloop;	505	evapi.break_ = ev_break;
		506	evapi.invoke_pending = ev_invoke_pending;
		507	evapi.pending_count = ev_pending_count;
		508	evapi.verify = ev_verify;
		509	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		510	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
402	evapi.ref = ev_ref;	511	evapi.ref = ev_ref;
403	evapi.unref = ev_unref;	512	evapi.unref = ev_unref;
404	evapi.loop = ev_loop;	513	evapi.run = ev_run;
405	evapi.once = ev_once;	514	evapi.once = ev_once;
406	evapi.io_start = ev_io_start;	515	evapi.io_start = ev_io_start;
407	evapi.io_stop = ev_io_stop;	516	evapi.io_stop = ev_io_stop;
408	evapi.timer_start = ev_timer_start;	517	evapi.timer_start = ev_timer_start;
409	evapi.timer_stop = ev_timer_stop;	518	evapi.timer_stop = ev_timer_stop;
410	evapi.timer_again = ev_timer_again;	519	evapi.timer_again = ev_timer_again;
		520	evapi.timer_remaining = ev_timer_remaining;
411	evapi.periodic_start = ev_periodic_start;	521	evapi.periodic_start = ev_periodic_start;
412	evapi.periodic_stop = ev_periodic_stop;	522	evapi.periodic_stop = ev_periodic_stop;
413	evapi.signal_start = ev_signal_start;	523	evapi.signal_start = ev_signal_start;
414	evapi.signal_stop = ev_signal_stop;	524	evapi.signal_stop = ev_signal_stop;
415	evapi.idle_start = ev_idle_start;	525	evapi.idle_start = ev_idle_start;
416	evapi.idle_stop = ev_idle_stop;	526	evapi.idle_stop = ev_idle_stop;
417	evapi.prepare_start = ev_prepare_start;	527	evapi.prepare_start = ev_prepare_start;
418	evapi.prepare_stop = ev_prepare_stop;	528	evapi.prepare_stop = ev_prepare_stop;
419	evapi.check_start = ev_check_start;	529	evapi.check_start = ev_check_start;
420	evapi.check_stop = ev_check_stop;	530	evapi.check_stop = ev_check_stop;
		531	#if EV_CHILD_ENABLE
421	evapi.child_start = ev_child_start;	532	evapi.child_start = ev_child_start;
422	evapi.child_stop = ev_child_stop;	533	evapi.child_stop = ev_child_stop;
		534	#endif
423	evapi.stat_start = ev_stat_start;	535	evapi.stat_start = ev_stat_start;
424	evapi.stat_stop = ev_stat_stop;	536	evapi.stat_stop = ev_stat_stop;
425	evapi.stat_stat = ev_stat_stat;	537	evapi.stat_stat = ev_stat_stat;
426	evapi.embed_start = ev_embed_start;	538	evapi.embed_start = ev_embed_start;
427	evapi.embed_stop = ev_embed_stop;	539	evapi.embed_stop = ev_embed_stop;
428	evapi.embed_sweep = ev_embed_sweep;	540	evapi.embed_sweep = ev_embed_sweep;
429	evapi.fork_start = ev_fork_start;	541	evapi.fork_start = ev_fork_start;
430	evapi.fork_stop = ev_fork_stop;	542	evapi.fork_stop = ev_fork_stop;
		543	evapi.cleanup_start = ev_cleanup_start;
		544	evapi.cleanup_stop = ev_cleanup_stop;
		545	evapi.async_start = ev_async_start;
		546	evapi.async_stop = ev_async_stop;
		547	evapi.async_send = ev_async_send;
431	evapi.clear_pending = ev_clear_pending;	548	evapi.clear_pending = ev_clear_pending;
432	evapi.invoke = ev_invoke;	549	evapi.invoke = ev_invoke;
433		550
434	sv_setiv (sv, (IV)&evapi);	551	sv_setiv (sv, (IV)&evapi);
435	SvREADONLY_on (sv);	552	SvREADONLY_on (sv);
436	}	553	}
437	#ifndef _WIN32	554	#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
		555	/* unfortunately, musl neither implements the linux standard base,
		556	/* nor makes itself detectable via macros. yeah, right... */
		557	#if __linux && (__GLIBC__ || __UCLIBC__)
		558	int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
		559	__register_atfork (0, 0, default_fork, 0);
		560	#else
438	pthread_atfork (0, 0, ev_default_fork);	561	pthread_atfork (0, 0, default_fork);
		562	#endif
439	#endif	563	#endif
440	}	564	}
441		565
442	SV *ev_default_loop (unsigned int flags = 0)	566	SV *ev_default_loop (unsigned int flags = 0)
443	CODE:	567	CODE:
…		…
455	RETVAL = newSVsv (default_loop_sv);	579	RETVAL = newSVsv (default_loop_sv);
456	}	580	}
457	OUTPUT:	581	OUTPUT:
458	RETVAL	582	RETVAL
459		583
		584	void ev_default_destroy ()
		585	CODE:
		586	ev_loop_destroy (EV_DEFAULT_UC);
		587	SvREFCNT_dec (default_loop_sv);
		588	default_loop_sv = 0;
		589
		590	unsigned int ev_supported_backends ()
		591
		592	unsigned int ev_recommended_backends ()
		593
		594	unsigned int ev_embeddable_backends ()
		595
		596	void ev_sleep (NV interval)
		597
460	NV ev_time ()	598	NV ev_time ()
		599
		600	void ev_feed_signal (SV *signal)
		601	CODE:
		602	{
		603	Signal signum = s_signum (signal);
		604	CHECK_SIG (signal, signum);
		605
		606	ev_feed_signal (signum);
		607	}
461		608
462	NV ev_now ()	609	NV ev_now ()
463	C_ARGS: evapi.default_loop	610	C_ARGS: evapi.default_loop
464		611
		612	void ev_now_update ()
		613	C_ARGS: evapi.default_loop
		614
		615	void ev_suspend ()
		616	C_ARGS: evapi.default_loop
		617
		618	void ev_resume ()
		619	C_ARGS: evapi.default_loop
		620
465	unsigned int ev_backend ()	621	unsigned int ev_backend ()
466	C_ARGS: evapi.default_loop	622	C_ARGS: evapi.default_loop
467		623
		624	void ev_verify ()
		625	ALIAS:
		626	loop_verify = 1
		627	C_ARGS: evapi.default_loop
		628
		629	unsigned int ev_iteration ()
		630	ALIAS:
		631	loop_count = 1
		632	C_ARGS: evapi.default_loop
		633
468	unsigned int ev_loop_count ()	634	unsigned int ev_depth ()
		635	ALIAS:
		636	loop_depth = 1
469	C_ARGS: evapi.default_loop	637	C_ARGS: evapi.default_loop
470		638
471	void ev_set_io_collect_interval (NV interval)	639	void ev_set_io_collect_interval (NV interval)
472	C_ARGS: evapi.default_loop, interval	640	C_ARGS: evapi.default_loop, interval
473		641
474	void ev_set_timeout_collect_interval (NV interval)	642	void ev_set_timeout_collect_interval (NV interval)
475	C_ARGS: evapi.default_loop, interval	643	C_ARGS: evapi.default_loop, interval
476		644
477	void ev_loop (int flags = 0)	645	int ev_run (int flags = 0)
		646	ALIAS:
		647	loop = 1
478	C_ARGS: evapi.default_loop, flags	648	C_ARGS: evapi.default_loop, flags
479		649
480	void ev_unloop (int how = 1)	650	void ev_break (int how = EVBREAK_ONE)
		651	ALIAS:
		652	unloop = 1
481	C_ARGS: evapi.default_loop, how	653	C_ARGS: evapi.default_loop, how
482		654
483	void ev_feed_fd_event (int fd, int revents = EV_NONE)	655	void ev_feed_fd_event (int fd, int revents = EV_NONE)
484	C_ARGS: evapi.default_loop, fd, revents	656	C_ARGS: evapi.default_loop, fd, revents
485		657
486	void ev_feed_signal_event (SV *signal)	658	void ev_feed_signal_event (SV *signal)
487	CODE:	659	CODE:
488	{	660	{
489	Signal signum = sv_signum (signal);	661	Signal signum = s_signum (signal);
490	CHECK_SIG (signal, signum);	662	CHECK_SIG (signal, signum);
491		663
492	ev_feed_signal_event (evapi.default_loop, signum);	664	ev_feed_signal_event (evapi.default_loop, signum);
493	}	665	}
494		666
		667	unsigned int ev_pending_count ()
		668	C_ARGS: evapi.default_loop
		669
		670	void ev_invoke_pending ()
		671	C_ARGS: evapi.default_loop
		672
495	ev_io *io (SV *fh, int events, SV *cb)	673	ev_io *io (SV *fh, int events, SV *cb)
496	ALIAS:	674	ALIAS:
497	io_ns = 1	675	io_ns = 1
		676	_ae_io = 2
498	CODE:	677	CODE:
499	{	678	{
500	int fd = sv_fileno (fh);	679	int fd = s_fileno (fh, events & EV_WRITE);
501	CHECK_FD (fh, fd);	680	CHECK_FD (fh, fd);
502		681
		682	if (ix == 2)
		683	{
		684	ix = 0;
		685	events = events ? EV_WRITE : EV_READ;
		686	}
		687
503	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	688	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
504	RETVAL->fh = newSVsv (fh);	689	e_fh (RETVAL) = newSVsv (fh);
505	ev_io_set (RETVAL, fd, events);	690	ev_io_set (RETVAL, fd, events);
506	if (!ix) START (io, RETVAL);	691	if (!ix) START (io, RETVAL);
507	}	692	}
508	OUTPUT:	693	OUTPUT:
509	RETVAL	694	RETVAL
…		…
525	periodic_ns = 1	710	periodic_ns = 1
526	INIT:	711	INIT:
527	CHECK_REPEAT (interval);	712	CHECK_REPEAT (interval);
528	CODE:	713	CODE:
529	{	714	{
530	ev_periodic *w;	715	ev_periodic *w;
531	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	716	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
532	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	717	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
533	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	718	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
534	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	719	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
535	if (!ix) START (periodic, w);	720	if (!ix) START (periodic, w);
536	}	721	}
537	OUTPUT:	722	OUTPUT:
538	RETVAL	723	RETVAL
…		…
540	ev_signal *signal (SV *signal, SV *cb)	725	ev_signal *signal (SV *signal, SV *cb)
541	ALIAS:	726	ALIAS:
542	signal_ns = 1	727	signal_ns = 1
543	CODE:	728	CODE:
544	{	729	{
545	Signal signum = sv_signum (signal);	730	Signal signum = s_signum (signal);
546	CHECK_SIG (signal, signum);	731	CHECK_SIG (signal, signum);
547		732
548	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	733	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
549	ev_signal_set (RETVAL, signum);	734	ev_signal_set (RETVAL, signum);
550	if (!ix) START (signal, RETVAL);	735	if (!ix) START_SIGNAL (RETVAL);
551	}	736	}
552	OUTPUT:	737	OUTPUT:
553	RETVAL	738	RETVAL
554		739
555	ev_idle *idle (SV *cb)	740	ev_idle *idle (SV *cb)
…		…
590	ev_fork_set (RETVAL);	775	ev_fork_set (RETVAL);
591	if (!ix) START (fork, RETVAL);	776	if (!ix) START (fork, RETVAL);
592	OUTPUT:	777	OUTPUT:
593	RETVAL	778	RETVAL
594		779
		780	#if CLEANUP_ENABLED
		781
		782	ev_cleanup *cleanup (SV *cb)
		783	ALIAS:
		784	cleanup_ns = 1
		785	CODE:
		786	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		787	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		788	ev_cleanup_set (RETVAL);
		789	if (!ix) START (cleanup, RETVAL);
		790	OUTPUT:
		791	RETVAL
		792
		793	#endif
		794
595	ev_child *child (int pid, SV *cb)	795	ev_child *child (int pid, int trace, SV *cb)
596	ALIAS:	796	ALIAS:
597	child_ns = 1	797	child_ns = 1
598	CODE:	798	CODE:
		799	#if EV_CHILD_ENABLE
599	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	800	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
600	ev_child_set (RETVAL, pid);	801	ev_child_set (RETVAL, pid, trace);
601	if (!ix) START (child, RETVAL);	802	if (!ix) START (child, RETVAL);
		803	#else
		804	croak ("EV::child watchers not supported on this platform");
		805	#endif
602	OUTPUT:	806	OUTPUT:
603	RETVAL	807	RETVAL
		808
604		809
605	ev_stat *stat (SV *path, NV interval, SV *cb)	810	ev_stat *stat (SV *path, NV interval, SV *cb)
606	ALIAS:	811	ALIAS:
607	stat_ns = 1	812	stat_ns = 1
608	CODE:	813	CODE:
609	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	814	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
610	RETVAL->fh = newSVsv (path);	815	e_fh (RETVAL) = newSVsv (path);
611	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	816	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
612	if (!ix) START (stat, RETVAL);	817	if (!ix) START (stat, RETVAL);
613	OUTPUT:	818	OUTPUT:
614	RETVAL	819	RETVAL
615		820
		821	#ifndef EV_NO_LOOPS
		822
616	ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef)	823	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
617	ALIAS:	824	ALIAS:
618	embed_ns = 1	825	embed_ns = 1
619	CODE:	826	CODE:
620	{	827	{
621	if (!(ev_backend (loop) & ev_embeddable_backends ()))	828	if (!(ev_backend (loop) & ev_embeddable_backends ()))
622	croak ("passed loop is not embeddable via EV::embed,");	829	croak ("passed loop is not embeddable via EV::embed,");
623		830
624	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	831	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
625	RETVAL->fh = newSVsv (ST (0));	832	e_fh (RETVAL) = newSVsv (ST (0));
626	ev_embed_set (RETVAL, loop);	833	ev_embed_set (RETVAL, loop);
627
628	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
629
630	if (!ix) START (embed, RETVAL);	834	if (!ix) START (embed, RETVAL);
631	}	835	}
		836	OUTPUT:
		837	RETVAL
		838
		839	#endif
		840
		841	ev_async *async (SV *cb)
		842	ALIAS:
		843	async_ns = 1
		844	CODE:
		845	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		846	ev_async_set (RETVAL);
		847	if (!ix) START (async, RETVAL);
632	OUTPUT:	848	OUTPUT:
633	RETVAL	849	RETVAL
634		850
635	void once (SV *fh, int events, SV *timeout, SV *cb)	851	void once (SV *fh, int events, SV *timeout, SV *cb)
636	CODE:	852	CODE:
637	ev_once (	853	ev_once (
638	evapi.default_loop,	854	evapi.default_loop,
639	sv_fileno (fh), events,	855	s_fileno (fh, events & EV_WRITE), events,
640	SvOK (timeout) ? SvNV (timeout) : -1.,	856	SvOK (timeout) ? SvNV (timeout) : -1.,
641	e_once_cb,	857	e_once_cb,
642	newSVsv (cb)	858	newSVsv (cb)
643	);	859	);
644		860
…		…
657	C_ARGS: e_loop (w), w	873	C_ARGS: e_loop (w), w
658		874
659	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)	875	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
660	C_ARGS: e_loop (w), w, revents	876	C_ARGS: e_loop (w), w, revents
661		877
662	int keepalive (ev_watcher *w, int new_value = 0)	878	int keepalive (ev_watcher *w, SV *new_value = NO_INIT)
663	CODE:	879	CODE:
664	{	880	{
665	RETVAL = w->flags & WFLAG_KEEPALIVE;	881	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
666	new_value = new_value ? WFLAG_KEEPALIVE : 0;
667		882
668	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	883	if (items > 1)
669	{	884	{
670	REF (w);	885	int value = SvTRUE (new_value) ? WFLAG_KEEPALIVE : 0;
		886
		887	if ((value ^ w->e_flags) & WFLAG_KEEPALIVE)
		888	{
671	w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value;	889	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | value;
		890	REF (w);
672	UNREF (w);	891	UNREF (w);
		892	}
673	}	893	}
674	}	894	}
675	OUTPUT:	895	OUTPUT:
676	RETVAL	896	RETVAL
677		897
678	SV *cb (ev_watcher *w, SV *new_cb = 0)	898	SV *cb (ev_watcher *w, SV *new_cb = NO_INIT)
679	CODE:	899	CODE:
680	{	900	{
681	RETVAL = newSVsv (w->cb_sv);
682
683	if (items > 1)	901	if (items > 1)
684	sv_setsv (w->cb_sv, new_cb);	902	{
		903	new_cb = s_get_cv_croak (new_cb);
		904	RETVAL = newRV_noinc (w->cb_sv);
		905	w->cb_sv = SvREFCNT_inc (new_cb);
		906	}
		907	else
		908	RETVAL = newRV_inc (w->cb_sv);
685	}	909	}
686	OUTPUT:	910	OUTPUT:
687	RETVAL	911	RETVAL
688		912
689	SV *data (ev_watcher *w, SV *new_data = 0)	913	SV *data (ev_watcher *w, SV *new_data = NO_INIT)
690	CODE:	914	CODE:
691	{	915	{
692	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	916	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
693		917
694	if (items > 1)	918	if (items > 1)
…		…
704	CODE:	928	CODE:
705	RETVAL = newRV_inc (w->loop);	929	RETVAL = newRV_inc (w->loop);
706	OUTPUT:	930	OUTPUT:
707	RETVAL	931	RETVAL
708		932
709	int priority (ev_watcher *w, int new_priority = 0)	933	int priority (ev_watcher *w, SV *new_priority = NO_INIT)
710	CODE:	934	CODE:
711	{	935	{
712	RETVAL = w->priority;	936	RETVAL = w->priority;
713		937
714	if (items > 1)	938	if (items > 1)
…		…
722	XPUSHs (ST (0));	946	XPUSHs (ST (0));
723	PUTBACK;	947	PUTBACK;
724	call_method ("stop", G_DISCARD | G_VOID);	948	call_method ("stop", G_DISCARD | G_VOID);
725	}	949	}
726		950
727	ev_set_priority (w, new_priority);	951	ev_set_priority (w, SvIV (new_priority));
728		952
729	if (active)	953	if (active)
730	{	954	{
731	PUSHMARK (SP);	955	PUSHMARK (SP);
732	XPUSHs (ST (0));	956	XPUSHs (ST (0));
…		…
754	e_destroy (w);	978	e_destroy (w);
755		979
756	void set (ev_io *w, SV *fh, int events)	980	void set (ev_io *w, SV *fh, int events)
757	CODE:	981	CODE:
758	{	982	{
759	int fd = sv_fileno (fh);	983	int fd = s_fileno (fh, events & EV_WRITE);
760	CHECK_FD (fh, fd);	984	CHECK_FD (fh, fd);
761		985
762	sv_setsv (w->fh, fh);	986	sv_setsv (e_fh (w), fh);
763	RESET (io, w, (w, fd, events));	987	RESET (io, w, (w, fd, events));
764	}	988	}
765		989
766	SV *fh (ev_io *w, SV *new_fh = 0)	990	SV *fh (ev_io *w, SV *new_fh = NO_INIT)
767	CODE:	991	CODE:
768	{	992	{
769	if (items > 1)	993	if (items > 1)
770	{	994	{
771	int fd = sv_fileno (new_fh);	995	int fd = s_fileno (new_fh, w->events & EV_WRITE);
772	CHECK_FD (new_fh, fd);	996	CHECK_FD (new_fh, fd);
773		997
774	RETVAL = w->fh;	998	RETVAL = e_fh (w);
775	w->fh = newSVsv (new_fh);	999	e_fh (w) = newSVsv (new_fh);
776		1000
777	RESET (io, w, (w, fd, w->events));	1001	RESET (io, w, (w, fd, w->events));
778	}	1002	}
779	else	1003	else
780	RETVAL = newSVsv (w->fh);	1004	RETVAL = newSVsv (e_fh (w));
781	}	1005	}
782	OUTPUT:	1006	OUTPUT:
783	RETVAL	1007	RETVAL
784		1008
785	int events (ev_io *w, int new_events = EV_UNDEF)	1009	int events (ev_io *w, int new_events = NO_INIT)
786	CODE:	1010	CODE:
787	{	1011	{
788	RETVAL = w->events;	1012	RETVAL = w->events;
789		1013
790	if (items > 1)	1014	if (items > 1 && (new_events ^ w->events) & (EV_READ | EV_WRITE))
791	RESET (io, w, (w, w->fd, new_events));	1015	{
		1016	PAUSE (io);
		1017	ev_io_modify (w, new_events);
		1018	RESUME (io);
		1019	}
792	}	1020	}
793	OUTPUT:	1021	OUTPUT:
794	RETVAL	1022	RETVAL
795		1023
796	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	1024	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
797		1025
798	void ev_signal_start (ev_signal *w)	1026	void ev_signal_start (ev_signal *w)
799	CODE:	1027	CODE:
800	START (signal, w);	1028	START_SIGNAL (w);
801		1029
802	void ev_signal_stop (ev_signal *w)	1030	void ev_signal_stop (ev_signal *w)
803	CODE:	1031	CODE:
804	STOP (signal, w);	1032	STOP (signal, w);
805		1033
…		…
809	e_destroy (w);	1037	e_destroy (w);
810		1038
811	void set (ev_signal *w, SV *signal)	1039	void set (ev_signal *w, SV *signal)
812	CODE:	1040	CODE:
813	{	1041	{
814	Signal signum = sv_signum (signal);	1042	Signal signum = s_signum (signal);
815	CHECK_SIG (signal, signum);	1043	CHECK_SIG (signal, signum);
816		1044
817	RESET (signal, w, (w, signum));	1045	RESET_SIGNAL (w, (w, signum));
818	}	1046	}
819		1047
820	int signal (ev_signal *w, SV *new_signal = 0)	1048	int signal (ev_signal *w, SV *new_signal = NO_INIT)
821	CODE:	1049	CODE:
822	{	1050	{
823	RETVAL = w->signum;	1051	RETVAL = w->signum;
824		1052
825	if (items > 1)	1053	if (items > 1)
826	{	1054	{
827	Signal signum = sv_signum (new_signal);	1055	Signal signum = s_signum (new_signal);
828	CHECK_SIG (new_signal, signum);	1056	CHECK_SIG (new_signal, signum);
829		1057	RESET_SIGNAL (w, (w, signum));
830	RESET (signal, w, (w, signum));
831	}	1058	}
832	}	1059	}
833	OUTPUT:	1060	OUTPUT:
834	RETVAL	1061	RETVAL
835		1062
…		…
843		1070
844	void ev_timer_stop (ev_timer *w)	1071	void ev_timer_stop (ev_timer *w)
845	CODE:	1072	CODE:
846	STOP (timer, w);	1073	STOP (timer, w);
847		1074
848	void ev_timer_again (ev_timer *w)	1075	void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
849	INIT:
850	CHECK_REPEAT (w->repeat);
851	CODE:	1076	CODE:
852	REF (w);	1077	{
		1078	if (items > 1)
		1079	{
		1080	CHECK_REPEAT (repeat);
		1081	w->repeat = repeat;
		1082	}
		1083
853	ev_timer_again (e_loop (w), w);	1084	ev_timer_again (e_loop (w), w);
854	UNREF (w);	1085	UNREF (w);
		1086	}
		1087
		1088	NV ev_timer_remaining (ev_timer *w)
		1089	C_ARGS: e_loop (w), w
855		1090
856	void DESTROY (ev_timer *w)	1091	void DESTROY (ev_timer *w)
857	CODE:	1092	CODE:
858	STOP (timer, w);	1093	STOP (timer, w);
859	e_destroy (w);	1094	e_destroy (w);
…		…
862	INIT:	1097	INIT:
863	CHECK_REPEAT (repeat);	1098	CHECK_REPEAT (repeat);
864	CODE:	1099	CODE:
865	RESET (timer, w, (w, after, repeat));	1100	RESET (timer, w, (w, after, repeat));
866		1101
867	NV at (ev_timer *w)	1102	NV repeat (ev_timer *w, SV *new_repeat = NO_INIT)
868	CODE:	1103	CODE:
869	RETVAL = w->at;	1104	RETVAL = w->repeat;
		1105	if (items > 1)
		1106	{
		1107	NV repeat = SvNV (new_repeat);
		1108	CHECK_REPEAT (repeat);
		1109	w->repeat = repeat;
		1110	}
870	OUTPUT:	1111	OUTPUT:
871	RETVAL	1112	RETVAL
872		1113
873	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1114	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
874		1115
…		…
882	CODE:	1123	CODE:
883	STOP (periodic, w);	1124	STOP (periodic, w);
884		1125
885	void ev_periodic_again (ev_periodic *w)	1126	void ev_periodic_again (ev_periodic *w)
886	CODE:	1127	CODE:
887	REF (w);
888	ev_periodic_again (e_loop (w), w);	1128	ev_periodic_again (e_loop (w), w);
889	UNREF (w);	1129	UNREF (w);
890		1130
891	void DESTROY (ev_periodic *w)	1131	void DESTROY (ev_periodic *w)
892	CODE:	1132	CODE:
…		…
896	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)	1136	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
897	INIT:	1137	INIT:
898	CHECK_REPEAT (interval);	1138	CHECK_REPEAT (interval);
899	CODE:	1139	CODE:
900	{	1140	{
901	SvREFCNT_dec (w->fh);	1141	SvREFCNT_dec (e_fh (w));
902	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1142	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
903		1143
904	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1144	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
905	}	1145	}
906		1146
907	NV at (ev_periodic *w)	1147	NV at (ev_periodic *w)
908	CODE:	1148	CODE:
		1149	RETVAL = ev_periodic_at (w);
		1150	OUTPUT:
		1151	RETVAL
		1152
		1153	NV offset (ev_periodic *w, SV *new_offset = NO_INIT)
		1154	CODE:
909	RETVAL = w->at;	1155	RETVAL = w->offset;
		1156	if (items > 1)
		1157	w->offset = SvNV (new_offset);
		1158	OUTPUT:
		1159	RETVAL
		1160
		1161	NV interval (ev_periodic *w, SV *new_interval = NO_INIT)
		1162	CODE:
		1163	RETVAL = w->interval;
		1164	if (items > 1)
		1165	{
		1166	NV interval = SvNV (new_interval);
		1167	CHECK_REPEAT (interval);
		1168	w->interval = interval;
		1169	}
		1170	OUTPUT:
		1171	RETVAL
		1172
		1173	SV *reschedule_cb (ev_periodic *w, SV *new_reschedule_cb = NO_INIT)
		1174	CODE:
		1175	RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
		1176	if (items > 1)
		1177	{
		1178	sv_2mortal (RETVAL);
		1179	e_fh (w) = SvTRUE (new_reschedule_cb) ? newSVsv (new_reschedule_cb) : 0;
		1180	}
910	OUTPUT:	1181	OUTPUT:
911	RETVAL	1182	RETVAL
912		1183
913	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1184	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
914		1185
…		…
968	void DESTROY (ev_fork *w)	1239	void DESTROY (ev_fork *w)
969	CODE:	1240	CODE:
970	STOP (fork, w);	1241	STOP (fork, w);
971	e_destroy (w);	1242	e_destroy (w);
972		1243
		1244	#if CLEANUP_ENABLED
		1245
		1246	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1247
		1248	void ev_cleanup_start (ev_cleanup *w)
		1249	CODE:
		1250	START (cleanup, w);
		1251
		1252	void ev_cleanup_stop (ev_cleanup *w)
		1253	CODE:
		1254	STOP (cleanup, w);
		1255
		1256	void DESTROY (ev_cleanup *w)
		1257	CODE:
		1258	STOP (cleanup, w);
		1259	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1260	e_destroy (w);
		1261
		1262	int keepalive (ev_watcher *w, SV *new_value = 0)
		1263	CODE:
		1264	RETVAL = 1;
		1265	OUTPUT:
		1266	RETVAL
		1267
		1268	#endif
		1269
973	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1270	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1271
		1272	#if EV_CHILD_ENABLE
974		1273
975	void ev_child_start (ev_child *w)	1274	void ev_child_start (ev_child *w)
976	CODE:	1275	CODE:
977	START (child, w);	1276	START (child, w);
978		1277
…		…
983	void DESTROY (ev_child *w)	1282	void DESTROY (ev_child *w)
984	CODE:	1283	CODE:
985	STOP (child, w);	1284	STOP (child, w);
986	e_destroy (w);	1285	e_destroy (w);
987		1286
988	void set (ev_child *w, int pid)	1287	void set (ev_child *w, int pid, int trace)
989	CODE:	1288	CODE:
990	RESET (child, w, (w, pid));	1289	RESET (child, w, (w, pid, trace));
991		1290
992	int pid (ev_child *w, int new_pid = 0)
993	CODE:
994	{
995	RETVAL = w->pid;
996
997	if (items > 1)
998	RESET (child, w, (w, new_pid));
999	}
1000	OUTPUT:
1001	RETVAL
1002
1003
1004	int rstatus (ev_child *w)	1291	int pid (ev_child *w)
1005	ALIAS:	1292	ALIAS:
1006	rpid = 1	1293	rpid = 1
		1294	rstatus = 2
1007	CODE:	1295	CODE:
1008	RETVAL = ix ? w->rpid : w->rstatus;	1296	RETVAL = ix == 0 ? w->pid
		1297	: ix == 1 ? w->rpid
		1298	: w->rstatus;
1009	OUTPUT:	1299	OUTPUT:
1010	RETVAL	1300	RETVAL
		1301
		1302	#endif
1011		1303
1012	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1304	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1013		1305
1014	void ev_stat_start (ev_stat *w)	1306	void ev_stat_start (ev_stat *w)
1015	CODE:	1307	CODE:
…		…
1025	e_destroy (w);	1317	e_destroy (w);
1026		1318
1027	void set (ev_stat *w, SV *path, NV interval)	1319	void set (ev_stat *w, SV *path, NV interval)
1028	CODE:	1320	CODE:
1029	{	1321	{
1030	sv_setsv (w->fh, path);	1322	sv_setsv (e_fh (w), path);
1031	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1323	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1032	}	1324	}
1033		1325
1034	SV *path (ev_stat *w, SV *new_path = 0)	1326	SV *path (ev_stat *w, SV *new_path = NO_INIT)
1035	CODE:	1327	CODE:
1036	{	1328	{
1037	RETVAL = SvREFCNT_inc (w->fh);	1329	RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
1038		1330
1039	if (items > 1)	1331	if (items > 1)
1040	{	1332	{
1041	SvREFCNT_dec (w->fh);	1333	sv_2mortal (RETVAL);
1042	w->fh = newSVsv (new_path);	1334	e_fh (w) = newSVsv (new_path);
1043	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1335	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1044	}	1336	}
1045	}	1337	}
1046	OUTPUT:	1338	OUTPUT:
1047	RETVAL	1339	RETVAL
1048		1340
1049	NV interval (ev_stat *w, NV new_interval = 0.)	1341	NV interval (ev_stat *w, SV *new_interval = NO_INIT)
1050	CODE:	1342	CODE:
1051	{
1052	RETVAL = w->interval;	1343	RETVAL = w->interval;
1053
1054	if (items > 1)	1344	if (items > 1)
1055	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1345	{
1056	}	1346	PAUSE (stat);
		1347	w->interval = SvNV (new_interval);
		1348	RESUME (stat);
		1349	}
1057	OUTPUT:	1350	OUTPUT:
1058	RETVAL	1351	RETVAL
1059		1352
1060	void prev (ev_stat *w)	1353	void prev (ev_stat *w)
1061	ALIAS:	1354	ALIAS:
…		…
1119	e_destroy (w);	1412	e_destroy (w);
1120		1413
1121	void set (ev_embed *w, struct ev_loop *loop)	1414	void set (ev_embed *w, struct ev_loop *loop)
1122	CODE:	1415	CODE:
1123	{	1416	{
1124	sv_setsv (w->fh, ST (1));	1417	sv_setsv (e_fh (w), ST (1));
1125	RESET (embed, w, (w, loop));	1418	RESET (embed, w, (w, loop));
1126	}	1419	}
1127		1420
1128	SV *other (ev_embed *w)	1421	SV *other (ev_embed *w)
1129	CODE:	1422	CODE:
1130	RETVAL = newSVsv (w->fh);	1423	RETVAL = newSVsv (e_fh (w));
1131	OUTPUT:	1424	OUTPUT:
1132	RETVAL	1425	RETVAL
		1426
		1427	void ev_embed_sweep (ev_embed *w)
		1428	C_ARGS: e_loop (w), w
		1429
		1430	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1431
		1432	void ev_async_start (ev_async *w)
		1433	CODE:
		1434	START (async, w);
		1435
		1436	void ev_async_stop (ev_async *w)
		1437	CODE:
		1438	STOP (async, w);
		1439
		1440	void DESTROY (ev_async *w)
		1441	CODE:
		1442	STOP (async, w);
		1443	e_destroy (w);
		1444
		1445	void ev_async_send (ev_async *w)
		1446	C_ARGS: e_loop (w), w
		1447
		1448	SV *ev_async_async_pending (ev_async *w)
		1449	CODE:
		1450	RETVAL = boolSV (ev_async_pending (w));
		1451	OUTPUT:
		1452	RETVAL
		1453
		1454	#ifndef EV_NO_LOOPS
1133		1455
1134	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_	1456	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1135		1457
1136	SV *new (SV *klass, unsigned int flags = 0)	1458	SV *new (SV *klass, unsigned int flags = 0)
1137	CODE:	1459	CODE:
…		…
1146	OUTPUT:	1468	OUTPUT:
1147	RETVAL	1469	RETVAL
1148		1470
1149	void DESTROY (struct ev_loop *loop)	1471	void DESTROY (struct ev_loop *loop)
1150	CODE:	1472	CODE:
1151	if (loop != evapi.default_loop) /* global destruction sucks */	1473	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1474	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1475	if (loop != evapi.default_loop)
1152	ev_loop_destroy (loop);	1476	ev_loop_destroy (loop);
1153		1477
1154	void ev_loop_fork (struct ev_loop *loop)	1478	void ev_loop_fork (struct ev_loop *loop)
1155		1479
1156	NV ev_now (struct ev_loop *loop)	1480	NV ev_now (struct ev_loop *loop)
1157		1481
		1482	void ev_now_update (struct ev_loop *loop)
		1483
		1484	void ev_suspend (struct ev_loop *loop)
		1485
		1486	void ev_resume (struct ev_loop *loop)
		1487
1158	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)	1488	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1159		1489
1160	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)	1490	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1161		1491
1162	unsigned int ev_backend (struct ev_loop *loop)	1492	unsigned int ev_backend (struct ev_loop *loop)
1163		1493
1164	unsigned int ev_loop_count (struct ev_loop *loop)	1494	void ev_verify (struct ev_loop *loop)
		1495	ALIAS:
		1496	loop_verify = 1
1165		1497
1166	void ev_loop (struct ev_loop *loop, int flags = 0)	1498	unsigned int ev_iteration (struct ev_loop *loop)
		1499	ALIAS:
		1500	loop_count = 1
1167		1501
		1502	unsigned int ev_depth (struct ev_loop *loop)
		1503	ALIAS:
		1504	loop_depth = 1
		1505
		1506	int ev_run (struct ev_loop *loop, int flags = 0)
		1507	ALIAS:
		1508	loop = 1
		1509
1168	void ev_unloop (struct ev_loop *loop, int how = 1)	1510	void ev_break (struct ev_loop *loop, int how = 1)
		1511	ALIAS:
		1512	unloop = 1
1169		1513
1170	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)	1514	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1171		1515
		1516	unsigned int ev_pending_count (struct ev_loop *loop)
		1517
		1518	void ev_invoke_pending (struct ev_loop *loop)
		1519
1172	#if 0	1520	#if 0
1173		1521
1174	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)	1522	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1175	CODE:	1523	CODE:
1176	{	1524	{
1177	Signal signum = sv_signum (signal);	1525	Signal signum = s_signum (signal);
1178	CHECK_SIG (signal, signum);	1526	CHECK_SIG (signal, signum);
1179		1527
1180	ev_feed_signal_event (loop, signum);	1528	ev_feed_signal_event (loop, signum);
1181	}	1529	}
1182		1530
…		…
1185	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)	1533	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1186	ALIAS:	1534	ALIAS:
1187	io_ns = 1	1535	io_ns = 1
1188	CODE:	1536	CODE:
1189	{	1537	{
1190	int fd = sv_fileno (fh);	1538	int fd = s_fileno (fh, events & EV_WRITE);
1191	CHECK_FD (fh, fd);	1539	CHECK_FD (fh, fd);
1192		1540
1193	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1541	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1194	RETVAL->fh = newSVsv (fh);	1542	e_fh (RETVAL) = newSVsv (fh);
1195	ev_io_set (RETVAL, fd, events);	1543	ev_io_set (RETVAL, fd, events);
1196	if (!ix) START (io, RETVAL);	1544	if (!ix) START (io, RETVAL);
1197	}	1545	}
1198	OUTPUT:	1546	OUTPUT:
1199	RETVAL	1547	RETVAL
…		…
1215	periodic_ns = 1	1563	periodic_ns = 1
1216	INIT:	1564	INIT:
1217	CHECK_REPEAT (interval);	1565	CHECK_REPEAT (interval);
1218	CODE:	1566	CODE:
1219	{	1567	{
1220	ev_periodic *w;	1568	ev_periodic *w;
1221	w = e_new (sizeof (ev_periodic), cb, ST (0));	1569	w = e_new (sizeof (ev_periodic), cb, ST (0));
1222	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1570	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1223	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1571	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1224	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	1572	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1225	if (!ix) START (periodic, w);	1573	if (!ix) START (periodic, w);
1226	}	1574	}
1227	OUTPUT:	1575	OUTPUT:
1228	RETVAL	1576	RETVAL
1229		1577
1230	#if 0
1231
1232	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)	1578	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1233	ALIAS:	1579	ALIAS:
1234	signal_ns = 1	1580	signal_ns = 1
1235	CODE:	1581	CODE:
1236	{	1582	{
1237	Signal signum = sv_signum (signal);	1583	Signal signum = s_signum (signal);
1238	CHECK_SIG (signal, signum);	1584	CHECK_SIG (signal, signum);
1239		1585
1240	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));	1586	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1241	ev_signal_set (RETVAL, signum);	1587	ev_signal_set (RETVAL, signum);
1242	if (!ix) START (signal, RETVAL);	1588	if (!ix) START_SIGNAL (RETVAL);
1243	}	1589	}
1244	OUTPUT:	1590	OUTPUT:
1245	RETVAL	1591	RETVAL
1246
1247	#endif
1248		1592
1249	ev_idle *idle (struct ev_loop *loop, SV *cb)	1593	ev_idle *idle (struct ev_loop *loop, SV *cb)
1250	ALIAS:	1594	ALIAS:
1251	idle_ns = 1	1595	idle_ns = 1
1252	CODE:	1596	CODE:
…		…
1284	ev_fork_set (RETVAL);	1628	ev_fork_set (RETVAL);
1285	if (!ix) START (fork, RETVAL);	1629	if (!ix) START (fork, RETVAL);
1286	OUTPUT:	1630	OUTPUT:
1287	RETVAL	1631	RETVAL
1288		1632
		1633	#if CLEANUP_ENABLED
		1634
		1635	ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
		1636	ALIAS:
		1637	cleanup_ns = 1
		1638	CODE:
		1639	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1640	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1641	ev_cleanup_set (RETVAL);
		1642	if (!ix) START (cleanup, RETVAL);
		1643	OUTPUT:
		1644	RETVAL
		1645
		1646	#endif
		1647
1289	ev_child *child (struct ev_loop *loop, int pid, SV *cb)	1648	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1290	ALIAS:	1649	ALIAS:
1291	child_ns = 1	1650	child_ns = 1
1292	CODE:	1651	CODE:
		1652	#if EV_CHILD_ENABLE
1293	RETVAL = e_new (sizeof (ev_child), cb, ST (0));	1653	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1294	ev_child_set (RETVAL, pid);	1654	ev_child_set (RETVAL, pid, trace);
1295	if (!ix) START (child, RETVAL);	1655	if (!ix) START (child, RETVAL);
		1656	#else
		1657	croak ("EV::child watchers not supported on this platform");
		1658	#endif
1296	OUTPUT:	1659	OUTPUT:
1297	RETVAL	1660	RETVAL
1298		1661
1299	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)	1662	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1300	ALIAS:	1663	ALIAS:
1301	stat_ns = 1	1664	stat_ns = 1
1302	CODE:	1665	CODE:
1303	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));	1666	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1304	RETVAL->fh = newSVsv (path);	1667	e_fh (RETVAL) = newSVsv (path);
1305	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	1668	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1306	if (!ix) START (stat, RETVAL);	1669	if (!ix) START (stat, RETVAL);
1307	OUTPUT:	1670	OUTPUT:
1308	RETVAL	1671	RETVAL
1309		1672
1310	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef)	1673	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
1311	ALIAS:	1674	ALIAS:
1312	embed_ns = 1	1675	embed_ns = 1
1313	CODE:	1676	CODE:
1314	{	1677	{
1315	if (!(ev_backend (other) & ev_embeddable_backends ()))	1678	if (!(ev_backend (other) & ev_embeddable_backends ()))
1316	croak ("passed loop is not embeddable via EV::embed,");	1679	croak ("passed loop is not embeddable via EV::embed,");
1317		1680
1318	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));	1681	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1319	RETVAL->fh = newSVsv (ST (1));	1682	e_fh (RETVAL) = newSVsv (ST (1));
1320	ev_embed_set (RETVAL, other);	1683	ev_embed_set (RETVAL, other);
1321
1322	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1323
1324	if (!ix) START (embed, RETVAL);	1684	if (!ix) START (embed, RETVAL);
1325	}	1685	}
		1686	OUTPUT:
		1687	RETVAL
		1688
		1689	ev_async *async (struct ev_loop *loop, SV *cb)
		1690	ALIAS:
		1691	async_ns = 1
		1692	CODE:
		1693	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1694	ev_async_set (RETVAL);
		1695	if (!ix) START (async, RETVAL);
1326	OUTPUT:	1696	OUTPUT:
1327	RETVAL	1697	RETVAL
1328		1698
1329	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)	1699	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1330	CODE:	1700	CODE:
1331	ev_once (	1701	ev_once (
1332	loop,	1702	loop,
1333	sv_fileno (fh), events,	1703	s_fileno (fh, events & EV_WRITE), events,
1334	SvOK (timeout) ? SvNV (timeout) : -1.,	1704	SvOK (timeout) ? SvNV (timeout) : -1.,
1335	e_once_cb,	1705	e_once_cb,
1336	newSVsv (cb)	1706	newSVsv (cb)
1337	);	1707	);
1338		1708
		1709	#endif
		1710

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