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Comparing EV/EV.xs (file contents):
Revision 1.61 by root, Thu Nov 8 17:24:00 2007 UTC vs.
Revision 1.140 by root, Thu Apr 22 11:25:43 2010 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>*/
6
7	#define EV_PROTOTYPES 1
8	#include "EV/EVAPI.h"
9
10	/* fix perl api breakage */	5	/* fix perl api breakage */
11	#undef signal	6	#undef signal
12	#undef sigaction	7	#undef sigaction
13		8
		9	#include "schmorp.h"
		10
		11	/* old API compatibility */
		12	static int
		13	sv_fileno (SV *fh)
		14	{
		15	return s_fileno (fh, 0);
		16	}
		17
		18	#define EV_STANDALONE 1
		19	#define EV_PROTOTYPES 1
		20	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		21	#define EV_H <ev.h>
		22	#define EV_CONFIG_H error
		23	#include "EV/EVAPI.h"
		24
14	#define EV_SELECT_USE_WIN32_HANDLES 0	25	#define EV_SELECT_IS_WINSOCKET 0
		26	#ifdef _WIN32
15	#define EV_SELECT_USE_FD_SET 0	27	# define EV_SELECT_USE_FD_SET 0
		28	# define NFDBITS PERL_NFDBITS
		29	# define fd_mask Perl_fd_mask
		30	#endif
16	/* due to bugs in OS X we have to use libev/ explicitly here */	31	/* due to bugs in OS X we have to use libev/ explicitly here */
17	#include "libev/ev.c"	32	#include "libev/ev.c"
18	#include "event.c"
19		33
20	#ifndef WIN32	34	#ifndef _WIN32
21	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
22	#if !defined (WIN32) && !defined(__CYGWIN__)
23	# define HAVE_STRUCT_IN6_ADDR 1
24	#endif
25	#undef HAVE_STRTOK_R
26	#undef strtok_r
27	#define strtok_r fake_strtok_r
28	#include "evdns.c"
29	#endif
30
31	#ifndef WIN32
32	# include <pthread.h>	35	# include <pthread.h>
33	#endif	36	#endif
34		37
		38	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
		39	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		40	#define e_self(w) ((ev_watcher *)(w))->self
		41	#define e_fh(w) ((ev_watcher *)(w))->fh
		42	#define e_data(w) ((ev_watcher *)(w))->data
		43
		44	#define WFLAG_KEEPALIVE 1
		45	#define WFLAG_UNREFED 2 /* has been unref'ed */
		46
		47	#define UNREF(w) \
		48	if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
		49	&& ev_is_active (w)) \
		50	{ \
		51	ev_unref (e_loop (w)); \
		52	e_flags (w) |= WFLAG_UNREFED; \
		53	}
		54
		55	#define REF(w) \
		56	if (e_flags (w) & WFLAG_UNREFED) \
		57	{ \
		58	e_flags (w) &= ~WFLAG_UNREFED; \
		59	ev_ref (e_loop (w)); \
		60	}
		61
		62	#define START(type,w) \
		63	do { \
		64	ev_ ## type ## _start (e_loop (w), w); \
		65	UNREF (w); \
		66	} while (0)
		67
		68	#define STOP(type,w) \
		69	do { \
		70	REF (w); \
		71	ev_ ## type ## _stop (e_loop (w), w); \
		72	} while (0)
		73
		74	#define RESET(type,w,seta) \
		75	do { \
		76	int active = ev_is_active (w); \
		77	if (active) STOP (type, w); \
		78	ev_ ## type ## _set seta; \
		79	if (active) START (type, w); \
		80	} while (0)
		81
35	typedef int Signal;	82	typedef int Signal;
36		83
		84	/* horrible... */
		85	#define CHECK_SIGNAL_CAN_START(w) \
		86	do { \
		87	/* dive into the internals of libev to avoid aborting in libev */ \
		88	if (signals [(w)->signum - 1].loop \
		89	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		90	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		91	} while (0)
		92
		93	#define START_SIGNAL(w) \
		94	do { \
		95	CHECK_SIGNAL_CAN_START (w); \
		96	START (signal, w); \
		97	} while (0) \
		98
		99	#define RESET_SIGNAL(w,seta) \
		100	do { \
		101	int active = ev_is_active (w); \
		102	if (active) STOP (signal, w); \
		103	ev_ ## signal ## _set seta; \
		104	if (active) START_SIGNAL (w); \
		105	} while (0)
		106
		107	static SV *default_loop_sv;
		108
37	static struct EVAPI evapi;	109	static struct EVAPI evapi;
38		110
39	static HV	111	static HV
		112	*stash_loop,
40	*stash_watcher,	113	*stash_watcher,
41	*stash_io,	114	*stash_io,
42	*stash_timer,	115	*stash_timer,
43	*stash_periodic,	116	*stash_periodic,
44	*stash_signal,	117	*stash_signal,
		118	*stash_child,
		119	*stash_stat,
45	*stash_idle,	120	*stash_idle,
46	*stash_prepare,	121	*stash_prepare,
47	*stash_check,	122	*stash_check,
48	*stash_child;	123	*stash_embed,
49		124	*stash_fork,
50	#ifndef SIG_SIZE	125	*stash_async;
51	/* kudos to Slaven Rezic for the idea */
52	static char sig_size [] = { SIG_NUM };
53	# define SIG_SIZE (sizeof (sig_size) + 1)
54	#endif
55
56	static int
57	sv_signum (SV *sig)
58	{
59	int signum;
60
61	SvGETMAGIC (sig);
62
63	for (signum = 1; signum < SIG_SIZE; ++signum)
64	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
65	return signum;
66
67	if (SvIV (sig) > 0)
68	return SvIV (sig);
69
70	return -1;
71	}
72		126
73	/////////////////////////////////////////////////////////////////////////////	127	/////////////////////////////////////////////////////////////////////////////
74	// Event	128	// Event
75		129
76	static void e_cb (struct ev_watcher *w, int revents);	130	static void e_cb (EV_P_ ev_watcher *w, int revents);
77		131
78	static int	132	void *
79	sv_fileno (SV *fh)
80	{
81	SvGETMAGIC (fh);
82
83	if (SvROK (fh))
84	fh = SvRV (fh);
85
86	if (SvTYPE (fh) == SVt_PVGV)
87	return PerlIO_fileno (IoIFP (sv_2io (fh)));
88
89	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
90	return SvIV (fh);
91
92	return -1;
93	}
94
95	static void *
96	e_new (int size, SV *cb_sv)	133	e_new (int size, SV *cb_sv, SV *loop)
97	{	134	{
		135	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
98	struct ev_watcher *w;	136	ev_watcher *w;
99	SV *self = NEWSV (0, size);	137	SV *self = NEWSV (0, size);
100	SvPOK_only (self);	138	SvPOK_only (self);
101	SvCUR_set (self, size);	139	SvCUR_set (self, size);
102		140
103	w = (struct ev_watcher *)SvPVX (self);	141	w = (ev_watcher *)SvPVX (self);
104		142
105	ev_watcher_init (w, e_cb);	143	ev_init (w, cv ? e_cb : 0);
106		144
		145	w->loop = SvREFCNT_inc (SvRV (loop));
		146	w->e_flags = WFLAG_KEEPALIVE;
107	w->data = 0;	147	w->data = 0;
108	w->fh = 0;	148	w->fh = 0;
109	w->cb_sv = newSVsv (cb_sv);	149	w->cb_sv = SvREFCNT_inc (cv);
110	w->self = self;	150	w->self = self;
111		151
112	return (void *)w;	152	return (void *)w;
113	}	153	}
114		154
115	static void	155	static void
116	e_destroy (void *w_)	156	e_destroy (void *w_)
117	{	157	{
118	struct ev_watcher *w = (struct ev_watcher *)w_;	158	ev_watcher *w = (ev_watcher *)w_;
119		159
		160	SvREFCNT_dec (w->loop ); w->loop = 0;
120	SvREFCNT_dec (w->fh ); w->fh = 0;	161	SvREFCNT_dec (w->fh ); w->fh = 0;
121	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	162	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
122	SvREFCNT_dec (w->data ); w->data = 0;	163	SvREFCNT_dec (w->data ); w->data = 0;
123	}	164	}
124		165
125	static SV *	166	static SV *
126	e_bless (struct ev_watcher *w, HV *stash)	167	e_bless (ev_watcher *w, HV *stash)
127	{	168	{
128	SV *rv;	169	SV *rv;
129		170
130	if (SvOBJECT (w->self))	171	if (SvOBJECT (w->self))
131	rv = newRV_inc (w->self);	172	rv = newRV_inc (w->self);
…		…
137	}	178	}
138		179
139	return rv;	180	return rv;
140	}	181	}
141		182
		183	static SV *sv_self_cache, *sv_events_cache;
		184
142	static void	185	static void
143	e_cb (struct ev_watcher *w, int revents)	186	e_cb (EV_P_ ev_watcher *w, int revents)
144	{	187	{
145	dSP;	188	dSP;
146	I32 mark = SP - PL_stack_base;	189	I32 mark = SP - PL_stack_base;
147	SV *sv_self, *sv_events, *sv_status = 0;	190	SV *sv_self, *sv_events;
148	static SV *sv_events_cache;
149		191
		192	/* libev might have stopped the watcher */
		193	if (expect_false (w->e_flags & WFLAG_UNREFED)
		194	&& !ev_is_active (w))
		195	REF (w);
		196
		197	if (expect_true (sv_self_cache))
		198	{
		199	sv_self = sv_self_cache; sv_self_cache = 0;
		200	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		201	}
		202	else
		203	{
150	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	204	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		205	SvREADONLY_on (sv_self);
		206	}
		207
		208	if (expect_true (sv_events_cache))
		209	{
		210	sv_events = sv_events_cache; sv_events_cache = 0;
		211	SvIV_set (sv_events, revents);
		212	}
		213	else
		214	{
		215	sv_events = newSViv (revents);
		216	SvREADONLY_on (sv_events);
		217	}
		218
		219	PUSHMARK (SP);
		220	EXTEND (SP, 2);
		221	PUSHs (sv_self);
		222	PUSHs (sv_events);
		223
		224	PUTBACK;
		225	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
		226
		227	if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
		228	SvREFCNT_dec (sv_self);
		229	else
		230	{
		231	SvREFCNT_dec (SvRV (sv_self));
		232	SvRV_set (sv_self, &PL_sv_undef);
		233	sv_self_cache = sv_self;
		234	}
		235
		236	if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
		237	SvREFCNT_dec (sv_events);
		238	else
		239	sv_events_cache = sv_events;
		240
		241	if (expect_false (SvTRUE (ERRSV)))
		242	{
		243	SPAGAIN;
		244	PUSHMARK (SP);
		245	PUTBACK;
		246	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		247	}
		248
		249	SP = PL_stack_base + mark;
		250	PUTBACK;
		251	}
		252
		253	static void
		254	e_once_cb (int revents, void *arg)
		255	{
		256	dSP;
		257	I32 mark = SP - PL_stack_base;
		258	SV *sv_events;
151		259
152	if (sv_events_cache)	260	if (sv_events_cache)
153	{	261	{
154	sv_events = sv_events_cache; sv_events_cache = 0;	262	sv_events = sv_events_cache; sv_events_cache = 0;
155	SvIV_set (sv_events, revents);	263	SvIV_set (sv_events, revents);
156	}	264	}
157	else	265	else
158	sv_events = newSViv (revents);	266	sv_events = newSViv (revents);
159		267
160	PUSHMARK (SP);	268	PUSHMARK (SP);
161	EXTEND (SP, 2);
162	PUSHs (sv_self);
163	PUSHs (sv_events);	269	XPUSHs (sv_events);
164		270
165	PUTBACK;	271	PUTBACK;
166	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	272	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
167	SP = PL_stack_base + mark; PUTBACK;
168		273
169	SvREFCNT_dec (sv_self);	274	SvREFCNT_dec ((SV *)arg);
170	SvREFCNT_dec (sv_status);
171		275
172	if (sv_events_cache)	276	if (sv_events_cache)
173	SvREFCNT_dec (sv_events);	277	SvREFCNT_dec (sv_events);
174	else	278	else
175	sv_events_cache = sv_events;	279	sv_events_cache = sv_events;
176		280
177	if (SvTRUE (ERRSV))	281	if (SvTRUE (ERRSV))
178	{	282	{
		283	SPAGAIN;
179	PUSHMARK (SP);	284	PUSHMARK (SP);
180	PUTBACK;	285	PUTBACK;
181	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);	286	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
182	SP = PL_stack_base + mark; PUTBACK;
183	}	287	}
		288
		289	SP = PL_stack_base + mark;
		290	PUTBACK;
184	}	291	}
185		292
186	static ev_tstamp	293	static ev_tstamp
187	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)	294	e_periodic_cb (ev_periodic *w, ev_tstamp now)
188	{	295	{
189	ev_tstamp retval;	296	ev_tstamp retval;
190	int count;	297	int count;
191	dSP;	298	dSP;
192		299
193	ENTER;	300	ENTER;
194	SAVETMPS;	301	SAVETMPS;
195		302
196	PUSHMARK (SP);	303	PUSHMARK (SP);
197	EXTEND (SP, 2);	304	EXTEND (SP, 2);
198	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	305	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
199	PUSHs (newSVnv (now));	306	PUSHs (newSVnv (now));
200		307
201	PUTBACK;	308	PUTBACK;
202	count = call_sv (w->fh, G_SCALAR | G_EVAL);	309	count = call_sv (w->fh, G_SCALAR | G_EVAL);
203	SPAGAIN;	310	SPAGAIN;
…		…
224	LEAVE;	331	LEAVE;
225		332
226	return retval;	333	return retval;
227	}	334	}
228		335
229	/////////////////////////////////////////////////////////////////////////////
230	// DNS
231
232	#ifndef WIN32
233	static void
234	dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
235	{
236	dSP;
237	SV *cb = (SV *)arg;
238
239	ENTER;
240	SAVETMPS;
241	PUSHMARK (SP);
242	EXTEND (SP, count + 3);
243	PUSHs (sv_2mortal (newSViv (result)));
244
245	if (result == DNS_ERR_NONE && ttl >= 0)
246	{
247	int i;
248
249	PUSHs (sv_2mortal (newSViv (type)));
250	PUSHs (sv_2mortal (newSViv (ttl)));
251
252	for (i = 0; i < count; ++i)
253	switch (type)
254	{
255	case DNS_IPv6_AAAA:
256	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
257	break;
258	case DNS_IPv4_A:
259	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
260	break;
261	case DNS_PTR:
262	PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
263	break;
264	}
265	}
266
267	PUTBACK;
268	call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);
269
270	FREETMPS;
271
272	if (SvTRUE (ERRSV))
273	{
274	PUSHMARK (SP);
275	PUTBACK;
276	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
277	}
278
279	LEAVE;
280	}
281	#endif
282
283	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	336	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
284	croak (# repeat " value must be >= 0");	337	croak (# repeat " value must be >= 0");
285		338
286	#define CHECK_FD(fh,fd) if ((fd) < 0) \	339	#define CHECK_FD(fh,fd) if ((fd) < 0) \
287	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	340	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		341
		342	#define CHECK_SIG(sv,num) if ((num) < 0) \
		343	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
288		344
289	/////////////////////////////////////////////////////////////////////////////	345	/////////////////////////////////////////////////////////////////////////////
290	// XS interface functions	346	// XS interface functions
291		347
292	MODULE = EV PACKAGE = EV PREFIX = ev_	348	MODULE = EV PACKAGE = EV PREFIX = ev_
…		…
305	const_iv (EV_, MINPRI)	361	const_iv (EV_, MINPRI)
306	const_iv (EV_, MAXPRI)	362	const_iv (EV_, MAXPRI)
307		363
308	const_iv (EV_, UNDEF)	364	const_iv (EV_, UNDEF)
309	const_iv (EV_, NONE)	365	const_iv (EV_, NONE)
310	const_iv (EV_, TIMEOUT)
311	const_iv (EV_, READ)	366	const_iv (EV_, READ)
312	const_iv (EV_, WRITE)	367	const_iv (EV_, WRITE)
		368	const_iv (EV_, IO)
		369	const_iv (EV_, TIMEOUT) /* deprecated */
		370	const_iv (EV_, TIMER)
		371	const_iv (EV_, PERIODIC)
313	const_iv (EV_, SIGNAL)	372	const_iv (EV_, SIGNAL)
		373	const_iv (EV_, CHILD)
		374	const_iv (EV_, STAT)
314	const_iv (EV_, IDLE)	375	const_iv (EV_, IDLE)
		376	const_iv (EV_, PREPARE)
315	const_iv (EV_, CHECK)	377	const_iv (EV_, CHECK)
		378	const_iv (EV_, EMBED)
		379	const_iv (EV_, FORK)
		380	const_iv (EV_, ASYNC)
		381	const_iv (EV_, CUSTOM)
316	const_iv (EV_, ERROR)	382	const_iv (EV_, ERROR)
317		383
		384	const_iv (EV, LOOP_NONBLOCK)
318	const_iv (EV, LOOP_ONESHOT)	385	const_iv (EV, LOOP_ONESHOT)
		386
		387	const_iv (EV, UNLOOP_CANCEL)
319	const_iv (EV, LOOP_NONBLOCK)	388	const_iv (EV, UNLOOP_ONE)
		389	const_iv (EV, UNLOOP_ALL)
320		390
321	const_iv (EV, METHOD_AUTO)
322	const_iv (EV, METHOD_SELECT)	391	const_iv (EV, BACKEND_SELECT)
323	const_iv (EV, METHOD_POLL)	392	const_iv (EV, BACKEND_POLL)
324	const_iv (EV, METHOD_EPOLL)	393	const_iv (EV, BACKEND_EPOLL)
325	const_iv (EV, METHOD_KQUEUE)	394	const_iv (EV, BACKEND_KQUEUE)
326	const_iv (EV, METHOD_DEVPOLL)	395	const_iv (EV, BACKEND_DEVPOLL)
327	const_iv (EV, METHOD_PORT)	396	const_iv (EV, BACKEND_PORT)
328	const_iv (EV, METHOD_ANY)	397	const_iv (EV, BACKEND_ALL)
		398	const_iv (EV, FLAG_AUTO)
		399	const_iv (EV, FLAG_FORKCHECK)
		400	const_iv (EV, FLAG_SIGNALFD)
		401	const_iv (EV, FLAG_NOENV)
		402	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		403	const_iv (EV, FLAG_NOINOTIFY)
		404
		405	const_iv (EV_, VERSION_MAJOR)
		406	const_iv (EV_, VERSION_MINOR)
329	};	407	};
330		408
331	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	409	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
332	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	410	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
333		411
		412	stash_loop = gv_stashpv ("EV::Loop" , 1);
334	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	413	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
335	stash_io = gv_stashpv ("EV::Io" , 1);	414	stash_io = gv_stashpv ("EV::IO" , 1);
336	stash_timer = gv_stashpv ("EV::Timer" , 1);	415	stash_timer = gv_stashpv ("EV::Timer" , 1);
337	stash_periodic = gv_stashpv ("EV::Periodic", 1);	416	stash_periodic = gv_stashpv ("EV::Periodic", 1);
338	stash_signal = gv_stashpv ("EV::Signal" , 1);	417	stash_signal = gv_stashpv ("EV::Signal" , 1);
339	stash_idle = gv_stashpv ("EV::Idle" , 1);	418	stash_idle = gv_stashpv ("EV::Idle" , 1);
340	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	419	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
341	stash_check = gv_stashpv ("EV::Check" , 1);	420	stash_check = gv_stashpv ("EV::Check" , 1);
342	stash_child = gv_stashpv ("EV::Child" , 1);	421	stash_child = gv_stashpv ("EV::Child" , 1);
		422	stash_embed = gv_stashpv ("EV::Embed" , 1);
		423	stash_stat = gv_stashpv ("EV::Stat" , 1);
		424	stash_fork = gv_stashpv ("EV::Fork" , 1);
		425	stash_async = gv_stashpv ("EV::Async" , 1);
343		426
344	{	427	{
345	SV *sv = perl_get_sv ("EV::API", TRUE);	428	SV *sv = perl_get_sv ("EV::API", TRUE);
346	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	429	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
347		430
348	/* the poor man's shared library emulator */	431	/* the poor man's shared library emulator */
349	evapi.ver = EV_API_VERSION;	432	evapi.ver = EV_API_VERSION;
350	evapi.rev = EV_API_REVISION;	433	evapi.rev = EV_API_REVISION;
351	evapi.sv_fileno = sv_fileno;	434	evapi.sv_fileno = sv_fileno;
352	evapi.sv_signum = sv_signum;	435	evapi.sv_signum = s_signum;
		436	evapi.supported_backends = ev_supported_backends ();
		437	evapi.recommended_backends = ev_recommended_backends ();
		438	evapi.embeddable_backends = ev_embeddable_backends ();
		439	evapi.time_ = ev_time;
		440	evapi.sleep_ = ev_sleep;
		441	evapi.loop_new = ev_loop_new;
		442	evapi.loop_destroy = ev_loop_destroy;
		443	evapi.loop_fork = ev_loop_fork;
		444	evapi.iteration = ev_iteration;
		445	evapi.depth = ev_depth;
		446	evapi.set_userdata = ev_set_userdata;
		447	evapi.userdata = ev_userdata;
353	evapi.now = ev_now;	448	evapi.now = ev_now;
354	evapi.method = ev_method;	449	evapi.now_update = ev_now_update;
		450	evapi.suspend = ev_suspend;
		451	evapi.resume = ev_resume;
		452	evapi.backend = ev_backend;
355	evapi.unloop = ev_unloop;	453	evapi.unloop = ev_unloop;
		454	evapi.invoke_pending = ev_invoke_pending;
		455	evapi.pending_count = ev_pending_count;
		456	evapi.verify = ev_verify;
		457	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		458	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
356	evapi.time = ev_time;	459	evapi.ref = ev_ref;
		460	evapi.unref = ev_unref;
357	evapi.loop = ev_loop;	461	evapi.loop = ev_loop;
358	evapi.once = ev_once;	462	evapi.once = ev_once;
359	evapi.io_start = ev_io_start;	463	evapi.io_start = ev_io_start;
360	evapi.io_stop = ev_io_stop;	464	evapi.io_stop = ev_io_stop;
361	evapi.timer_start = ev_timer_start;	465	evapi.timer_start = ev_timer_start;
362	evapi.timer_stop = ev_timer_stop;	466	evapi.timer_stop = ev_timer_stop;
363	evapi.timer_again = ev_timer_again;	467	evapi.timer_again = ev_timer_again;
		468	evapi.timer_remaining = ev_timer_remaining;
364	evapi.periodic_start = ev_periodic_start;	469	evapi.periodic_start = ev_periodic_start;
365	evapi.periodic_stop = ev_periodic_stop;	470	evapi.periodic_stop = ev_periodic_stop;
366	evapi.signal_start = ev_signal_start;	471	evapi.signal_start = ev_signal_start;
367	evapi.signal_stop = ev_signal_stop;	472	evapi.signal_stop = ev_signal_stop;
368	evapi.idle_start = ev_idle_start;	473	evapi.idle_start = ev_idle_start;
369	evapi.idle_stop = ev_idle_stop;	474	evapi.idle_stop = ev_idle_stop;
370	evapi.prepare_start = ev_prepare_start;	475	evapi.prepare_start = ev_prepare_start;
371	evapi.prepare_stop = ev_prepare_stop;	476	evapi.prepare_stop = ev_prepare_stop;
372	evapi.check_start = ev_check_start;	477	evapi.check_start = ev_check_start;
373	evapi.check_stop = ev_check_stop;	478	evapi.check_stop = ev_check_stop;
		479	#if EV_CHILD_ENABLE
374	evapi.child_start = ev_child_start;	480	evapi.child_start = ev_child_start;
375	evapi.child_stop = ev_child_stop;	481	evapi.child_stop = ev_child_stop;
		482	#endif
		483	evapi.stat_start = ev_stat_start;
		484	evapi.stat_stop = ev_stat_stop;
		485	evapi.stat_stat = ev_stat_stat;
		486	evapi.embed_start = ev_embed_start;
		487	evapi.embed_stop = ev_embed_stop;
		488	evapi.embed_sweep = ev_embed_sweep;
		489	evapi.fork_start = ev_fork_start;
		490	evapi.fork_stop = ev_fork_stop;
		491	evapi.async_start = ev_async_start;
		492	evapi.async_stop = ev_async_stop;
		493	evapi.async_send = ev_async_send;
		494	evapi.clear_pending = ev_clear_pending;
		495	evapi.invoke = ev_invoke;
376		496
377	sv_setiv (sv, (IV)&evapi);	497	sv_setiv (sv, (IV)&evapi);
378	SvREADONLY_on (sv);	498	SvREADONLY_on (sv);
379	}	499	}
380	#ifndef WIN32	500	#ifndef _WIN32
381	pthread_atfork (0, 0, ev_default_fork);	501	pthread_atfork (0, 0, ev_default_fork);
382	#endif	502	#endif
383	}	503	}
384		504
		505	SV *ev_default_loop (unsigned int flags = 0)
		506	CODE:
		507	{
		508	if (!default_loop_sv)
		509	{
		510	evapi.default_loop = ev_default_loop (flags);
		511
		512	if (!evapi.default_loop)
		513	XSRETURN_UNDEF;
		514
		515	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		516	}
		517
		518	RETVAL = newSVsv (default_loop_sv);
		519	}
		520	OUTPUT:
		521	RETVAL
		522
		523	void ev_default_destroy ()
		524	CODE:
		525	ev_default_destroy ();
		526	SvREFCNT_dec (default_loop_sv);
		527	default_loop_sv = 0;
		528
		529	unsigned int ev_supported_backends ()
		530
		531	unsigned int ev_recommended_backends ()
		532
		533	unsigned int ev_embeddable_backends ()
		534
		535	void ev_sleep (NV interval)
		536
		537	NV ev_time ()
		538
385	NV ev_now ()	539	NV ev_now ()
		540	C_ARGS: evapi.default_loop
386		541
387	int ev_method ()	542	void ev_now_update ()
		543	C_ARGS: evapi.default_loop
388		544
389	NV ev_time ()	545	void ev_suspend ()
		546	C_ARGS: evapi.default_loop
390		547
391	int ev_default_loop (int methods = EVMETHOD_AUTO)	548	void ev_resume ()
		549	C_ARGS: evapi.default_loop
		550
		551	unsigned int ev_backend ()
		552	C_ARGS: evapi.default_loop
		553
		554	void ev_verify ()
		555	C_ARGS: evapi.default_loop
		556
		557	unsigned int ev_iteration ()
		558	C_ARGS: evapi.default_loop
		559
		560	unsigned int ev_depth ()
		561	C_ARGS: evapi.default_loop
		562
		563	void ev_set_io_collect_interval (NV interval)
		564	C_ARGS: evapi.default_loop, interval
		565
		566	void ev_set_timeout_collect_interval (NV interval)
		567	C_ARGS: evapi.default_loop, interval
392		568
393	void ev_loop (int flags = 0)	569	void ev_loop (int flags = 0)
		570	C_ARGS: evapi.default_loop, flags
394		571
395	void ev_unloop (int how = 1)	572	void ev_unloop (int how = EVUNLOOP_ONE)
		573	C_ARGS: evapi.default_loop, how
396		574
		575	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		576	C_ARGS: evapi.default_loop, fd, revents
		577
		578	void ev_feed_signal_event (SV *signal)
		579	CODE:
		580	{
		581	Signal signum = s_signum (signal);
		582	CHECK_SIG (signal, signum);
		583
		584	ev_feed_signal_event (evapi.default_loop, signum);
		585	}
		586
		587	unsigned int ev_pending_count ()
		588	C_ARGS: evapi.default_loop
		589
		590	void ev_invoke_pending ()
		591	C_ARGS: evapi.default_loop
		592
397	struct ev_io *io (SV *fh, int events, SV *cb)	593	ev_io *io (SV *fh, int events, SV *cb)
398	ALIAS:	594	ALIAS:
399	io_ns = 1	595	io_ns = 1
		596	_ae_io = 2
400	CODE:	597	CODE:
401	{	598	{
402	int fd = sv_fileno (fh);	599	int fd = s_fileno (fh, events & EV_WRITE);
403	CHECK_FD (fh, fd);	600	CHECK_FD (fh, fd);
404		601
		602	if (ix == 2)
		603	{
		604	ix = 0;
		605	events = events ? EV_WRITE : EV_READ;
		606	}
		607
405	RETVAL = e_new (sizeof (struct ev_io), cb);	608	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
406	RETVAL->fh = newSVsv (fh);	609	e_fh (RETVAL) = newSVsv (fh);
407	ev_io_set (RETVAL, fd, events);	610	ev_io_set (RETVAL, fd, events);
408	if (!ix) ev_io_start (RETVAL);	611	if (!ix) START (io, RETVAL);
409	}	612	}
410	OUTPUT:	613	OUTPUT:
411	RETVAL	614	RETVAL
412		615
413	struct ev_timer *timer (NV after, NV repeat, SV *cb)	616	ev_timer *timer (NV after, NV repeat, SV *cb)
414	ALIAS:	617	ALIAS:
415	timer_ns = 1	618	timer_ns = 1
416	INIT:	619	INIT:
417	CHECK_REPEAT (repeat);	620	CHECK_REPEAT (repeat);
418	CODE:	621	CODE:
419	RETVAL = e_new (sizeof (struct ev_timer), cb);	622	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
420	ev_timer_set (RETVAL, after, repeat);	623	ev_timer_set (RETVAL, after, repeat);
421	if (!ix) ev_timer_start (RETVAL);	624	if (!ix) START (timer, RETVAL);
422	OUTPUT:	625	OUTPUT:
423	RETVAL	626	RETVAL
424		627
425	SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)	628	SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
426	ALIAS:	629	ALIAS:
427	periodic_ns = 1	630	periodic_ns = 1
428	INIT:	631	INIT:
429	CHECK_REPEAT (interval);	632	CHECK_REPEAT (interval);
430	CODE:	633	CODE:
431	{	634	{
432	struct ev_periodic *w;	635	ev_periodic *w;
433	w = e_new (sizeof (struct ev_periodic), cb);	636	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
434	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	637	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
435	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	638	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
436	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);	639	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
437	if (!ix) ev_periodic_start (w);	640	if (!ix) START (periodic, w);
438	}	641	}
439	OUTPUT:	642	OUTPUT:
440	RETVAL	643	RETVAL
441		644
442	struct ev_signal *signal (Signal signum, SV *cb)	645	ev_signal *signal (SV *signal, SV *cb)
443	ALIAS:	646	ALIAS:
444	signal_ns = 1	647	signal_ns = 1
445	CODE:	648	CODE:
		649	{
		650	Signal signum = s_signum (signal);
		651	CHECK_SIG (signal, signum);
		652
446	RETVAL = e_new (sizeof (struct ev_signal), cb);	653	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
447	ev_signal_set (RETVAL, signum);	654	ev_signal_set (RETVAL, signum);
448	if (!ix) ev_signal_start (RETVAL);	655	if (!ix) START_SIGNAL (RETVAL);
		656	}
449	OUTPUT:	657	OUTPUT:
450	RETVAL	658	RETVAL
451		659
452	struct ev_idle *idle (SV *cb)	660	ev_idle *idle (SV *cb)
453	ALIAS:	661	ALIAS:
454	idle_ns = 1	662	idle_ns = 1
455	CODE:	663	CODE:
456	RETVAL = e_new (sizeof (struct ev_idle), cb);	664	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
457	ev_idle_set (RETVAL);	665	ev_idle_set (RETVAL);
458	if (!ix) ev_idle_start (RETVAL);	666	if (!ix) START (idle, RETVAL);
459	OUTPUT:	667	OUTPUT:
460	RETVAL	668	RETVAL
461		669
462	struct ev_prepare *prepare (SV *cb)	670	ev_prepare *prepare (SV *cb)
463	ALIAS:	671	ALIAS:
464	prepare_ns = 1	672	prepare_ns = 1
465	CODE:	673	CODE:
466	RETVAL = e_new (sizeof (struct ev_prepare), cb);	674	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
467	ev_prepare_set (RETVAL);	675	ev_prepare_set (RETVAL);
468	if (!ix) ev_prepare_start (RETVAL);	676	if (!ix) START (prepare, RETVAL);
469	OUTPUT:	677	OUTPUT:
470	RETVAL	678	RETVAL
471		679
472	struct ev_check *check (SV *cb)	680	ev_check *check (SV *cb)
473	ALIAS:	681	ALIAS:
474	check_ns = 1	682	check_ns = 1
475	CODE:	683	CODE:
476	RETVAL = e_new (sizeof (struct ev_check), cb);	684	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
477	ev_check_set (RETVAL);	685	ev_check_set (RETVAL);
478	if (!ix) ev_check_start (RETVAL);	686	if (!ix) START (check, RETVAL);
479	OUTPUT:	687	OUTPUT:
480	RETVAL	688	RETVAL
481		689
		690	ev_fork *fork (SV *cb)
		691	ALIAS:
		692	fork_ns = 1
		693	CODE:
		694	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		695	ev_fork_set (RETVAL);
		696	if (!ix) START (fork, RETVAL);
		697	OUTPUT:
		698	RETVAL
		699
		700
482	struct ev_child *child (int pid, SV *cb)	701	ev_child *child (int pid, int trace, SV *cb)
483	ALIAS:	702	ALIAS:
484	check_ns = 1	703	child_ns = 1
485	CODE:	704	CODE:
		705	#if EV_CHILD_ENABLE
486	RETVAL = e_new (sizeof (struct ev_child), cb);	706	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
487	ev_child_set (RETVAL, pid);	707	ev_child_set (RETVAL, pid, trace);
488	if (!ix) ev_child_start (RETVAL);	708	if (!ix) START (child, RETVAL);
		709	#else
		710	croak ("EV::child watchers not supported on this platform");
		711	#endif
489	OUTPUT:	712	OUTPUT:
490	RETVAL	713	RETVAL
491		714
		715
		716	ev_stat *stat (SV *path, NV interval, SV *cb)
		717	ALIAS:
		718	stat_ns = 1
		719	CODE:
		720	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
		721	e_fh (RETVAL) = newSVsv (path);
		722	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
		723	if (!ix) START (stat, RETVAL);
		724	OUTPUT:
		725	RETVAL
		726
		727	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
		728	ALIAS:
		729	embed_ns = 1
		730	CODE:
		731	{
		732	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		733	croak ("passed loop is not embeddable via EV::embed,");
		734
		735	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		736	e_fh (RETVAL) = newSVsv (ST (0));
		737	ev_embed_set (RETVAL, loop);
		738	if (!ix) START (embed, RETVAL);
		739	}
		740	OUTPUT:
		741	RETVAL
		742
		743	ev_async *async (SV *cb)
		744	ALIAS:
		745	async_ns = 1
		746	CODE:
		747	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		748	ev_async_set (RETVAL);
		749	if (!ix) START (async, RETVAL);
		750	OUTPUT:
		751	RETVAL
		752
		753	void once (SV *fh, int events, SV *timeout, SV *cb)
		754	CODE:
		755	ev_once (
		756	evapi.default_loop,
		757	s_fileno (fh, events & EV_WRITE), events,
		758	SvOK (timeout) ? SvNV (timeout) : -1.,
		759	e_once_cb,
		760	newSVsv (cb)
		761	);
492		762
493	PROTOTYPES: DISABLE	763	PROTOTYPES: DISABLE
494		764
495	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	765	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
496		766
497	int ev_is_active (struct ev_watcher *w)	767	int ev_is_active (ev_watcher *w)
498		768
		769	int ev_is_pending (ev_watcher *w)
		770
		771	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		772	C_ARGS: e_loop (w), w, revents
		773
		774	int ev_clear_pending (ev_watcher *w)
		775	C_ARGS: e_loop (w), w
		776
		777	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		778	C_ARGS: e_loop (w), w, revents
		779
		780	int keepalive (ev_watcher *w, int new_value = 0)
		781	CODE:
		782	{
		783	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
		784	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		785
		786	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
		787	{
		788	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
		789	REF (w);
		790	UNREF (w);
		791	}
		792	}
		793	OUTPUT:
		794	RETVAL
		795
499	SV *cb (struct ev_watcher *w, SV *new_cb = 0)	796	SV *cb (ev_watcher *w, SV *new_cb = 0)
500	CODE:	797	CODE:
501	{	798	{
502	RETVAL = newSVsv (w->cb_sv);
503
504	if (items > 1)	799	if (items > 1)
505	sv_setsv (w->cb_sv, new_cb);	800	{
		801	new_cb = s_get_cv_croak (new_cb);
		802	RETVAL = newRV_noinc (w->cb_sv);
		803	w->cb_sv = SvREFCNT_inc (new_cb);
		804	}
		805	else
		806	RETVAL = newRV_inc (w->cb_sv);
506	}	807	}
507	OUTPUT:	808	OUTPUT:
508	RETVAL	809	RETVAL
509		810
510	SV *data (struct ev_watcher *w, SV *new_data = 0)	811	SV *data (ev_watcher *w, SV *new_data = 0)
511	CODE:	812	CODE:
512	{	813	{
513	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	814	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
514	}
515	OUTPUT:
516	RETVAL
517		815
518	void trigger (struct ev_watcher *w, int revents = EV_NONE)	816	if (items > 1)
519	CODE:	817	{
520	w->cb (w, revents);	818	SvREFCNT_dec (w->data);
		819	w->data = newSVsv (new_data);
		820	}
		821	}
		822	OUTPUT:
		823	RETVAL
521		824
		825	SV *loop (ev_watcher *w)
		826	CODE:
		827	RETVAL = newRV_inc (w->loop);
		828	OUTPUT:
		829	RETVAL
		830
522	int priority (struct ev_watcher *w, int new_priority = 0)	831	int priority (ev_watcher *w, int new_priority = 0)
523	CODE:	832	CODE:
524	{	833	{
525	RETVAL = w->priority;	834	RETVAL = w->priority;
526		835
527	if (items > 1)	836	if (items > 1)
528	{	837	{
529	int active = ev_is_active (w);	838	int active = ev_is_active (w);
530
531	if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
532	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
533		839
534	if (active)	840	if (active)
535	{	841	{
536	/* grrr. */	842	/* grrr. */
537	PUSHMARK (SP);	843	PUSHMARK (SP);
538	XPUSHs (ST (0));	844	XPUSHs (ST (0));
		845	PUTBACK;
539	call_method ("stop", G_DISCARD | G_VOID);	846	call_method ("stop", G_DISCARD | G_VOID);
540	}	847	}
541		848
542	ev_set_priority (w, new_priority);	849	ev_set_priority (w, new_priority);
543		850
544	if (active)	851	if (active)
545	{	852	{
546	PUSHMARK (SP);	853	PUSHMARK (SP);
547	XPUSHs (ST (0));	854	XPUSHs (ST (0));
		855	PUTBACK;
548	call_method ("start", G_DISCARD | G_VOID);	856	call_method ("start", G_DISCARD | G_VOID);
549	}	857	}
550	}	858	}
551	}	859	}
552	OUTPUT:	860	OUTPUT:
553	RETVAL	861	RETVAL
554		862
555	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	863	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
556		864
557	void ev_io_start (struct ev_io *w)	865	void ev_io_start (ev_io *w)
		866	CODE:
		867	START (io, w);
558		868
559	void ev_io_stop (struct ev_io *w)	869	void ev_io_stop (ev_io *w)
		870	CODE:
		871	STOP (io, w);
560		872
561	void DESTROY (struct ev_io *w)	873	void DESTROY (ev_io *w)
562	CODE:	874	CODE:
563	ev_io_stop (w);	875	STOP (io, w);
564	e_destroy (w);	876	e_destroy (w);
565		877
566	void set (struct ev_io *w, SV *fh, int events)	878	void set (ev_io *w, SV *fh, int events)
567	CODE:	879	CODE:
568	{	880	{
569	int active = ev_is_active (w);	881	int fd = s_fileno (fh, events & EV_WRITE);
570	int fd = sv_fileno (fh);
571	CHECK_FD (fh, fd);	882	CHECK_FD (fh, fd);
572		883
573	if (active) ev_io_stop (w);
574
575	sv_setsv (w->fh, fh);	884	sv_setsv (e_fh (w), fh);
576	ev_io_set (w, fd, events);	885	RESET (io, w, (w, fd, events));
577
578	if (active) ev_io_start (w);
579	}	886	}
580		887
581	SV *fh (struct ev_io *w, SV *new_fh = 0)	888	SV *fh (ev_io *w, SV *new_fh = 0)
582	CODE:	889	CODE:
583	{	890	{
584	RETVAL = newSVsv (w->fh);
585
586	if (items > 1)	891	if (items > 1)
587	{	892	{
588	int active = ev_is_active (w);	893	int fd = s_fileno (new_fh, w->events & EV_WRITE);
589	if (active) ev_io_stop (w);	894	CHECK_FD (new_fh, fd);
590		895
591	sv_setsv (w->fh, new_fh);	896	RETVAL = e_fh (w);
592	ev_io_set (w, sv_fileno (w->fh), w->events);	897	e_fh (w) = newSVsv (new_fh);
593		898
594	if (active) ev_io_start (w);	899	RESET (io, w, (w, fd, w->events));
595	}	900	}
		901	else
		902	RETVAL = newSVsv (e_fh (w));
596	}	903	}
597	OUTPUT:	904	OUTPUT:
598	RETVAL	905	RETVAL
599		906
600	int events (struct ev_io *w, int new_events = EV_UNDEF)	907	int events (ev_io *w, int new_events = EV_UNDEF)
601	CODE:	908	CODE:
602	{	909	{
603	RETVAL = w->events;	910	RETVAL = w->events;
		911
		912	if (items > 1)
		913	RESET (io, w, (w, w->fd, new_events));
		914	}
		915	OUTPUT:
		916	RETVAL
		917
		918	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		919
		920	void ev_signal_start (ev_signal *w)
		921	CODE:
		922	START_SIGNAL (w);
		923
		924	void ev_signal_stop (ev_signal *w)
		925	CODE:
		926	STOP (signal, w);
		927
		928	void DESTROY (ev_signal *w)
		929	CODE:
		930	STOP (signal, w);
		931	e_destroy (w);
		932
		933	void set (ev_signal *w, SV *signal)
		934	CODE:
		935	{
		936	Signal signum = s_signum (signal);
		937	CHECK_SIG (signal, signum);
		938
		939	RESET_SIGNAL (w, (w, signum));
		940	}
		941
		942	int signal (ev_signal *w, SV *new_signal = 0)
		943	CODE:
		944	{
		945	RETVAL = w->signum;
604		946
605	if (items > 1)	947	if (items > 1)
606	{	948	{
607	int active = ev_is_active (w);	949	Signal signum = s_signum (new_signal);
608	if (active) ev_io_stop (w);	950	CHECK_SIG (new_signal, signum);
609		951
610	ev_io_set (w, w->fd, new_events);	952	RESET_SIGNAL (w, (w, signum));
611
612	if (active) ev_io_start (w);
613	}	953	}
614	}	954	}
615	OUTPUT:	955	OUTPUT:
616	RETVAL	956	RETVAL
617		957
618	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	958	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
619		959
620	void ev_signal_start (struct ev_signal *w)	960	void ev_timer_start (ev_timer *w)
621		961	INIT:
622	void ev_signal_stop (struct ev_signal *w)	962	CHECK_REPEAT (w->repeat);
623
624	void DESTROY (struct ev_signal *w)
625	CODE:	963	CODE:
626	ev_signal_stop (w);	964	START (timer, w);
		965
		966	void ev_timer_stop (ev_timer *w)
		967	CODE:
		968	STOP (timer, w);
		969
		970	void ev_timer_again (ev_timer *w)
		971	INIT:
		972	CHECK_REPEAT (w->repeat);
		973	CODE:
		974	ev_timer_again (e_loop (w), w);
		975	UNREF (w);
		976
		977	NV ev_timer_remaining (ev_timer *w)
		978	C_ARGS: e_loop (w), w
		979
		980	void DESTROY (ev_timer *w)
		981	CODE:
		982	STOP (timer, w);
627	e_destroy (w);	983	e_destroy (w);
628		984
629	void set (struct ev_signal *w, SV *signal)	985	void set (ev_timer *w, NV after, NV repeat = 0.)
		986	INIT:
		987	CHECK_REPEAT (repeat);
630	CODE:	988	CODE:
631	{	989	RESET (timer, w, (w, after, repeat));
632	Signal signum = sv_signum (signal); /* may croak here */
633	int active = ev_is_active (w);
634		990
635	if (active) ev_signal_stop (w);	991	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
636		992
637	ev_signal_set (w, signum);	993	void ev_periodic_start (ev_periodic *w)
638		994	INIT:
639	if (active) ev_signal_start (w);	995	CHECK_REPEAT (w->interval);
640	}
641
642	int signal (struct ev_signal *w, SV *new_signal = 0)
643	CODE:	996	CODE:
		997	START (periodic, w);
		998
		999	void ev_periodic_stop (ev_periodic *w)
		1000	CODE:
		1001	STOP (periodic, w);
		1002
		1003	void ev_periodic_again (ev_periodic *w)
		1004	CODE:
		1005	ev_periodic_again (e_loop (w), w);
		1006	UNREF (w);
		1007
		1008	void DESTROY (ev_periodic *w)
		1009	CODE:
		1010	STOP (periodic, w);
		1011	e_destroy (w);
		1012
		1013	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
		1014	INIT:
		1015	CHECK_REPEAT (interval);
		1016	CODE:
644	{	1017	{
645	RETVAL = w->signum;	1018	SvREFCNT_dec (e_fh (w));
		1019	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1020
		1021	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
		1022	}
		1023
		1024	NV at (ev_periodic *w)
		1025	CODE:
		1026	RETVAL = ev_periodic_at (w);
		1027	OUTPUT:
		1028	RETVAL
		1029
		1030	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		1031
		1032	void ev_idle_start (ev_idle *w)
		1033	CODE:
		1034	START (idle, w);
		1035
		1036	void ev_idle_stop (ev_idle *w)
		1037	CODE:
		1038	STOP (idle, w);
		1039
		1040	void DESTROY (ev_idle *w)
		1041	CODE:
		1042	STOP (idle, w);
		1043	e_destroy (w);
		1044
		1045	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
		1046
		1047	void ev_prepare_start (ev_prepare *w)
		1048	CODE:
		1049	START (prepare, w);
		1050
		1051	void ev_prepare_stop (ev_prepare *w)
		1052	CODE:
		1053	STOP (prepare, w);
		1054
		1055	void DESTROY (ev_prepare *w)
		1056	CODE:
		1057	STOP (prepare, w);
		1058	e_destroy (w);
		1059
		1060	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		1061
		1062	void ev_check_start (ev_check *w)
		1063	CODE:
		1064	START (check, w);
		1065
		1066	void ev_check_stop (ev_check *w)
		1067	CODE:
		1068	STOP (check, w);
		1069
		1070	void DESTROY (ev_check *w)
		1071	CODE:
		1072	STOP (check, w);
		1073	e_destroy (w);
		1074
		1075	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1076
		1077	void ev_fork_start (ev_fork *w)
		1078	CODE:
		1079	START (fork, w);
		1080
		1081	void ev_fork_stop (ev_fork *w)
		1082	CODE:
		1083	STOP (fork, w);
		1084
		1085	void DESTROY (ev_fork *w)
		1086	CODE:
		1087	STOP (fork, w);
		1088	e_destroy (w);
		1089
		1090	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1091
		1092	#if EV_CHILD_ENABLE
		1093
		1094	void ev_child_start (ev_child *w)
		1095	CODE:
		1096	START (child, w);
		1097
		1098	void ev_child_stop (ev_child *w)
		1099	CODE:
		1100	STOP (child, w);
		1101
		1102	void DESTROY (ev_child *w)
		1103	CODE:
		1104	STOP (child, w);
		1105	e_destroy (w);
		1106
		1107	void set (ev_child *w, int pid, int trace)
		1108	CODE:
		1109	RESET (child, w, (w, pid, trace));
		1110
		1111	int pid (ev_child *w)
		1112	ALIAS:
		1113	rpid = 1
		1114	rstatus = 2
		1115	CODE:
		1116	RETVAL = ix == 0 ? w->pid
		1117	: ix == 1 ? w->rpid
		1118	: w->rstatus;
		1119	OUTPUT:
		1120	RETVAL
		1121
		1122	#endif
		1123
		1124	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		1125
		1126	void ev_stat_start (ev_stat *w)
		1127	CODE:
		1128	START (stat, w);
		1129
		1130	void ev_stat_stop (ev_stat *w)
		1131	CODE:
		1132	STOP (stat, w);
		1133
		1134	void DESTROY (ev_stat *w)
		1135	CODE:
		1136	STOP (stat, w);
		1137	e_destroy (w);
		1138
		1139	void set (ev_stat *w, SV *path, NV interval)
		1140	CODE:
		1141	{
		1142	sv_setsv (e_fh (w), path);
		1143	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
		1144	}
		1145
		1146	SV *path (ev_stat *w, SV *new_path = 0)
		1147	CODE:
		1148	{
		1149	RETVAL = SvREFCNT_inc (e_fh (w));
646		1150
647	if (items > 1)	1151	if (items > 1)
648	{	1152	{
649	Signal signum = sv_signum (new_signal); /* may croak here */	1153	SvREFCNT_dec (e_fh (w));
650	int active = ev_is_active (w);	1154	e_fh (w) = newSVsv (new_path);
651	if (active) ev_signal_stop (w);	1155	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
652
653	ev_signal_set (w, signum);
654
655	if (active) ev_signal_start (w);
656	}	1156	}
657	}	1157	}
658	OUTPUT:	1158	OUTPUT:
659	RETVAL	1159	RETVAL
660		1160
		1161	NV interval (ev_stat *w, NV new_interval = 0.)
		1162	CODE:
		1163	{
		1164	RETVAL = w->interval;
		1165
		1166	if (items > 1)
		1167	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
		1168	}
		1169	OUTPUT:
		1170	RETVAL
		1171
		1172	void prev (ev_stat *w)
		1173	ALIAS:
		1174	stat = 1
		1175	attr = 2
		1176	PPCODE:
		1177	{
		1178	ev_statdata *s = ix ? &w->attr : &w->prev;
		1179
		1180	if (ix == 1)
		1181	ev_stat_stat (e_loop (w), w);
		1182	else if (!s->st_nlink)
		1183	errno = ENOENT;
		1184
		1185	PL_statcache.st_dev = s->st_nlink;
		1186	PL_statcache.st_ino = s->st_ino;
		1187	PL_statcache.st_mode = s->st_mode;
		1188	PL_statcache.st_nlink = s->st_nlink;
		1189	PL_statcache.st_uid = s->st_uid;
		1190	PL_statcache.st_gid = s->st_gid;
		1191	PL_statcache.st_rdev = s->st_rdev;
		1192	PL_statcache.st_size = s->st_size;
		1193	PL_statcache.st_atime = s->st_atime;
		1194	PL_statcache.st_mtime = s->st_mtime;
		1195	PL_statcache.st_ctime = s->st_ctime;
		1196
		1197	if (GIMME_V == G_SCALAR)
		1198	XPUSHs (boolSV (s->st_nlink));
		1199	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1200	{
		1201	EXTEND (SP, 13);
		1202	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1203	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1204	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1205	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1206	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1207	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1208	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1209	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1210	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1211	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1212	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1213	PUSHs (sv_2mortal (newSVuv (4096)));
		1214	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1215	}
		1216	}
		1217
661	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	1218	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
662		1219
663	void ev_timer_start (struct ev_timer *w)	1220	void ev_embed_start (ev_embed *w)
664	INIT:	1221	CODE:
665	CHECK_REPEAT (w->repeat);	1222	START (embed, w);
666		1223
667	void ev_timer_stop (struct ev_timer *w)	1224	void ev_embed_stop (ev_embed *w)
		1225	CODE:
		1226	STOP (embed, w);
668		1227
669	void ev_timer_again (struct ev_timer *w)
670	INIT:
671	CHECK_REPEAT (w->repeat);
672
673	void DESTROY (struct ev_timer *w)	1228	void DESTROY (ev_embed *w)
674	CODE:	1229	CODE:
675	ev_timer_stop (w);	1230	STOP (embed, w);
676	e_destroy (w);	1231	e_destroy (w);
677		1232
678	void set (struct ev_timer *w, NV after, NV repeat = 0.)	1233	void set (ev_embed *w, struct ev_loop *loop)
		1234	CODE:
		1235	{
		1236	sv_setsv (e_fh (w), ST (1));
		1237	RESET (embed, w, (w, loop));
		1238	}
		1239
		1240	SV *other (ev_embed *w)
		1241	CODE:
		1242	RETVAL = newSVsv (e_fh (w));
		1243	OUTPUT:
		1244	RETVAL
		1245
		1246	void ev_embed_sweep (ev_embed *w)
		1247	C_ARGS: e_loop (w), w
		1248
		1249	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1250
		1251	void ev_async_start (ev_async *w)
		1252	CODE:
		1253	START (async, w);
		1254
		1255	void ev_async_stop (ev_async *w)
		1256	CODE:
		1257	STOP (async, w);
		1258
		1259	void DESTROY (ev_async *w)
		1260	CODE:
		1261	STOP (async, w);
		1262	e_destroy (w);
		1263
		1264	void ev_async_send (ev_async *w)
		1265	C_ARGS: e_loop (w), w
		1266
		1267	SV *ev_async_async_pending (ev_async *w)
		1268	CODE:
		1269	RETVAL = boolSV (ev_async_pending (w));
		1270	OUTPUT:
		1271	RETVAL
		1272
		1273	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1274
		1275	SV *new (SV *klass, unsigned int flags = 0)
		1276	CODE:
		1277	{
		1278	struct ev_loop *loop = ev_loop_new (flags);
		1279
		1280	if (!loop)
		1281	XSRETURN_UNDEF;
		1282
		1283	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1284	}
		1285	OUTPUT:
		1286	RETVAL
		1287
		1288	void DESTROY (struct ev_loop *loop)
		1289	CODE:
		1290	if (loop != evapi.default_loop) /* global destruction sucks */
		1291	ev_loop_destroy (loop);
		1292
		1293	void ev_loop_fork (struct ev_loop *loop)
		1294
		1295	void ev_verify (struct ev_loop *loop)
		1296
		1297	NV ev_now (struct ev_loop *loop)
		1298
		1299	void ev_now_update (struct ev_loop *loop)
		1300
		1301	void ev_suspend (struct ev_loop *loop)
		1302
		1303	void ev_resume (struct ev_loop *loop)
		1304
		1305	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1306
		1307	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1308
		1309	unsigned int ev_backend (struct ev_loop *loop)
		1310
		1311	unsigned int ev_iteration (struct ev_loop *loop)
		1312
		1313	unsigned int ev_depth (struct ev_loop *loop)
		1314
		1315	void ev_loop (struct ev_loop *loop, int flags = 0)
		1316
		1317	void ev_unloop (struct ev_loop *loop, int how = 1)
		1318
		1319	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1320
		1321	unsigned int ev_pending_count (struct ev_loop *loop)
		1322
		1323	void ev_invoke_pending (struct ev_loop *loop)
		1324
		1325	#if 0
		1326
		1327	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
		1328	CODE:
		1329	{
		1330	Signal signum = s_signum (signal);
		1331	CHECK_SIG (signal, signum);
		1332
		1333	ev_feed_signal_event (loop, signum);
		1334	}
		1335
		1336	#endif
		1337
		1338	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
		1339	ALIAS:
		1340	io_ns = 1
		1341	CODE:
		1342	{
		1343	int fd = s_fileno (fh, events & EV_WRITE);
		1344	CHECK_FD (fh, fd);
		1345
		1346	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1347	e_fh (RETVAL) = newSVsv (fh);
		1348	ev_io_set (RETVAL, fd, events);
		1349	if (!ix) START (io, RETVAL);
		1350	}
		1351	OUTPUT:
		1352	RETVAL
		1353
		1354	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1355	ALIAS:
		1356	timer_ns = 1
679	INIT:	1357	INIT:
680	CHECK_REPEAT (repeat);	1358	CHECK_REPEAT (repeat);
681	CODE:	1359	CODE:
682	{	1360	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
683	int active = ev_is_active (w);
684	if (active) ev_timer_stop (w);
685	ev_timer_set (w, after, repeat);	1361	ev_timer_set (RETVAL, after, repeat);
686	if (active) ev_timer_start (w);	1362	if (!ix) START (timer, RETVAL);
687	}	1363	OUTPUT:
		1364	RETVAL
688		1365
689	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1366	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
690		1367	ALIAS:
691	void ev_periodic_start (struct ev_periodic *w)	1368	periodic_ns = 1
692	INIT:
693	CHECK_REPEAT (w->interval);
694
695	void ev_periodic_stop (struct ev_periodic *w)
696
697	void ev_periodic_again (struct ev_periodic *w)
698
699	void DESTROY (struct ev_periodic *w)
700	CODE:
701	ev_periodic_stop (w);
702	e_destroy (w);
703
704	void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
705	INIT:	1369	INIT:
706	CHECK_REPEAT (interval);	1370	CHECK_REPEAT (interval);
707	CODE:	1371	CODE:
708	{	1372	{
709	int active = ev_is_active (w);	1373	ev_periodic *w;
710	if (active) ev_periodic_stop (w);	1374	w = e_new (sizeof (ev_periodic), cb, ST (0));
711
712	SvREFCNT_dec (w->fh);
713	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1375	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
714	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1376	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
715		1377	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
716	if (active) ev_periodic_start (w);	1378	if (!ix) START (periodic, w);
717	}	1379	}
718
719	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
720
721	void ev_idle_start (struct ev_idle *w)
722
723	void ev_idle_stop (struct ev_idle *w)
724
725	void DESTROY (struct ev_idle *w)
726	CODE:
727	ev_idle_stop (w);
728	e_destroy (w);
729
730	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
731
732	void ev_prepare_start (struct ev_prepare *w)
733
734	void ev_prepare_stop (struct ev_prepare *w)
735
736	void DESTROY (struct ev_prepare *w)
737	CODE:
738	ev_prepare_stop (w);
739	e_destroy (w);
740
741	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
742
743	void ev_check_start (struct ev_check *w)
744
745	void ev_check_stop (struct ev_check *w)
746
747	void DESTROY (struct ev_check *w)
748	CODE:
749	ev_check_stop (w);
750	e_destroy (w);
751
752	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
753
754	void ev_child_start (struct ev_child *w)
755
756	void ev_child_stop (struct ev_child *w)
757
758	void DESTROY (struct ev_child *w)
759	CODE:
760	ev_child_stop (w);
761	e_destroy (w);
762
763	void set (struct ev_child *w, int pid)
764	CODE:
765	{
766	int active = ev_is_active (w);
767	if (active) ev_child_stop (w);
768
769	ev_child_set (w, pid);
770
771	if (active) ev_child_start (w);
772	}
773
774	int pid (struct ev_child *w, int new_pid = 0)
775	CODE:
776	{
777	RETVAL = w->pid;
778
779	if (items > 1)
780	{
781	int active = ev_is_active (w);
782	if (active) ev_child_stop (w);
783
784	ev_child_set (w, new_pid);
785
786	if (active) ev_child_start (w);
787	}
788	}
789	OUTPUT:	1380	OUTPUT:
790	RETVAL
791
792
793	int rstatus (struct ev_child *w)
794	ALIAS:
795	rpid = 1
796	CODE:
797	RETVAL = ix ? w->rpid : w->rstatus;
798	OUTPUT:
799	RETVAL
800
801	#ifndef WIN32
802
803	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
804
805	BOOT:
806	{
807	HV *stash = gv_stashpv ("EV::DNS", 1);
808
809	static const struct {
810	const char *name;
811	IV iv;
812	} *civ, const_iv[] = {
813	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
814	const_iv (DNS_, ERR_NONE)
815	const_iv (DNS_, ERR_FORMAT)
816	const_iv (DNS_, ERR_SERVERFAILED)
817	const_iv (DNS_, ERR_NOTEXIST)
818	const_iv (DNS_, ERR_NOTIMPL)
819	const_iv (DNS_, ERR_REFUSED)
820	const_iv (DNS_, ERR_TRUNCATED)
821	const_iv (DNS_, ERR_UNKNOWN)
822	const_iv (DNS_, ERR_TIMEOUT)
823	const_iv (DNS_, ERR_SHUTDOWN)
824	const_iv (DNS_, IPv4_A)
825	const_iv (DNS_, PTR)
826	const_iv (DNS_, IPv6_AAAA)
827	const_iv (DNS_, QUERY_NO_SEARCH)
828	const_iv (DNS_, OPTION_SEARCH)
829	const_iv (DNS_, OPTION_NAMESERVERS)
830	const_iv (DNS_, OPTION_MISC)
831	const_iv (DNS_, OPTIONS_ALL)
832	const_iv (DNS_, NO_SEARCH)
833	};
834
835	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
836	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
837	}
838
839	int evdns_init ()
840
841	void evdns_shutdown (int fail_requests = 1)
842
843	const char *evdns_err_to_string (int err)
844
845	int evdns_nameserver_add (U32 address)
846
847	int evdns_count_nameservers ()
848
849	int evdns_clear_nameservers_and_suspend ()
850
851	int evdns_resume ()
852
853	int evdns_nameserver_ip_add (char *ip_as_string)
854
855	int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)
856	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
857
858	int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
859	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
860
861	int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
862	ALIAS:
863	evdns_resolve_reverse_ipv6 = 1
864	CODE:
865	{
866	STRLEN len;
867	char *data = SvPVbyte (addr, len);
868	if (len != (ix ? 16 : 4))
869	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
870
871	RETVAL = ix	1381	RETVAL
872	? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
873	: evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
874	}
875	OUTPUT:
876	RETVAL
877		1382
878	int evdns_set_option (char *option, char *val, int flags)	1383	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
		1384	ALIAS:
		1385	signal_ns = 1
		1386	CODE:
		1387	{
		1388	Signal signum = s_signum (signal);
		1389	CHECK_SIG (signal, signum);
879		1390
880	int evdns_resolv_conf_parse (int flags, const char *filename)	1391	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1392	ev_signal_set (RETVAL, signum);
		1393	if (!ix) START_SIGNAL (RETVAL);
		1394	}
		1395	OUTPUT:
		1396	RETVAL
881		1397
882	#ifdef MS_WINDOWS	1398	ev_idle *idle (struct ev_loop *loop, SV *cb)
		1399	ALIAS:
		1400	idle_ns = 1
		1401	CODE:
		1402	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1403	ev_idle_set (RETVAL);
		1404	if (!ix) START (idle, RETVAL);
		1405	OUTPUT:
		1406	RETVAL
883		1407
884	int evdns_config_windows_nameservers ()	1408	ev_prepare *prepare (struct ev_loop *loop, SV *cb)
		1409	ALIAS:
		1410	prepare_ns = 1
		1411	CODE:
		1412	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1413	ev_prepare_set (RETVAL);
		1414	if (!ix) START (prepare, RETVAL);
		1415	OUTPUT:
		1416	RETVAL
885		1417
		1418	ev_check *check (struct ev_loop *loop, SV *cb)
		1419	ALIAS:
		1420	check_ns = 1
		1421	CODE:
		1422	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1423	ev_check_set (RETVAL);
		1424	if (!ix) START (check, RETVAL);
		1425	OUTPUT:
		1426	RETVAL
		1427
		1428	ev_fork *fork (struct ev_loop *loop, SV *cb)
		1429	ALIAS:
		1430	fork_ns = 1
		1431	CODE:
		1432	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1433	ev_fork_set (RETVAL);
		1434	if (!ix) START (fork, RETVAL);
		1435	OUTPUT:
		1436	RETVAL
		1437
		1438
		1439	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
		1440	ALIAS:
		1441	child_ns = 1
		1442	CODE:
		1443	#if EV_CHILD_ENABLE
		1444	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1445	ev_child_set (RETVAL, pid, trace);
		1446	if (!ix) START (child, RETVAL);
		1447	#else
		1448	croak ("EV::child watchers not supported on this platform");
886	#endif	1449	#endif
		1450	OUTPUT:
		1451	RETVAL
887		1452
888	void evdns_search_clear ()	1453	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
		1454	ALIAS:
		1455	stat_ns = 1
		1456	CODE:
		1457	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1458	e_fh (RETVAL) = newSVsv (path);
		1459	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
		1460	if (!ix) START (stat, RETVAL);
		1461	OUTPUT:
		1462	RETVAL
889		1463
890	void evdns_search_add (char *domain)	1464	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
891		1465	ALIAS:
892	void evdns_search_ndots_set (int ndots)	1466	embed_ns = 1
893		1467	CODE:
894	#if 0
895
896	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
897
898	BOOT:
899	{	1468	{
900	HV *stash = gv_stashpv ("EV::HTTP", 1);	1469	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1470	croak ("passed loop is not embeddable via EV::embed,");
901		1471
902	static const struct {	1472	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
903	const char *name;	1473	e_fh (RETVAL) = newSVsv (ST (1));
904	IV iv;	1474	ev_embed_set (RETVAL, other);
905	} *civ, const_iv[] = {	1475	if (!ix) START (embed, RETVAL);
906	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
907	const_iv (HTTP_, OK)
908	const_iv (HTTP_, NOCONTENT)
909	const_iv (HTTP_, MOVEPERM)
910	const_iv (HTTP_, MOVETEMP)
911	const_iv (HTTP_, NOTMODIFIED)
912	const_iv (HTTP_, BADREQUEST)
913	const_iv (HTTP_, NOTFOUND)
914	const_iv (HTTP_, SERVUNAVAIL)
915	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
916	const_iv (EVHTTP_, PROXY_REQUEST)
917	const_iv (EVHTTP_, REQ_GET)
918	const_iv (EVHTTP_, REQ_POST)
919	const_iv (EVHTTP_, REQ_HEAD)
920	const_iv (EVHTTP_, REQUEST)
921	const_iv (EVHTTP_, RESPONSE)
922	};
923
924	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
925	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
926	}	1476	}
		1477	OUTPUT:
		1478	RETVAL
927		1479
928	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1480	ev_async *async (struct ev_loop *loop, SV *cb)
		1481	ALIAS:
		1482	async_ns = 1
		1483	CODE:
		1484	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1485	ev_async_set (RETVAL);
		1486	if (!ix) START (async, RETVAL);
		1487	OUTPUT:
		1488	RETVAL
929		1489
930	#HttpRequest new (SV *klass, SV *cb)	1490	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1491	CODE:
		1492	ev_once (
		1493	loop,
		1494	s_fileno (fh, events & EV_WRITE), events,
		1495	SvOK (timeout) ? SvNV (timeout) : -1.,
		1496	e_once_cb,
		1497	newSVsv (cb)
		1498	);
931		1499
932	#void DESTROY (struct evhttp_request *req);
933
934	#endif
935
936	#endif
937
938
939
940
941
942
943

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