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Comparing EV/EV.xs (file contents):
Revision 1.84 by root, Sat Dec 1 15:32:53 2007 UTC vs.
Revision 1.164 by root, Fri Apr 5 21:04:18 2013 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
		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	#ifndef GvCV_set
		19	# define GvCV_set(gv,cv) GvCV (gv) = cv
		20	#endif
		21
		22	#define EV_STANDALONE 1
		23	#define EV_PROTOTYPES 1
		24	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		25	#define EV_USE_FLOOR 1
		26	#define EV_API_STATIC
		27	#define EV_H <ev.h>
		28	#define EV_CONFIG_H error
		29	#include "EV/EVAPI.h"
13		30
14	#define EV_SELECT_IS_WINSOCKET 0	31	#define EV_SELECT_IS_WINSOCKET 0
15	#ifdef _WIN32	32	#ifdef _WIN32
16	# define EV_SELECT_USE_FD_SET 0	33	# define EV_SELECT_USE_FD_SET 0
17	# define NFDBITS PERL_NFDBITS	34	# define NFDBITS PERL_NFDBITS
18	# define fd_mask Perl_fd_mask	35	# define fd_mask Perl_fd_mask
19	#endif	36	#endif
20	/* due to bugs in OS X we have to use libev/ explicitly here */	37	/* due to bugs in OS X we have to use libev/ explicitly here */
21	#include "libev/ev.c"	38	#include "libev/ev.c"
22	#include "event.c"
23		39
24	#ifndef _WIN32
25	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
26	#if !defined (WIN32) && !defined(__CYGWIN__)	40	#if !defined _WIN32 && !defined _MINIX
27	# define HAVE_STRUCT_IN6_ADDR 1
28	#endif
29	#undef HAVE_STRTOK_R
30	#undef strtok_r
31	#define strtok_r fake_strtok_r
32	#include "evdns.h"
33	#include "evdns.c"
34	#endif
35
36	#ifndef _WIN32
37	# include <pthread.h>	41	# include <pthread.h>
38	#endif	42	#endif
39		43
		44	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
		45	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		46	#define e_self(w) ((ev_watcher *)(w))->self
		47	#define e_fh(w) ((ev_watcher *)(w))->fh
		48	#define e_data(w) ((ev_watcher *)(w))->data
		49
40	#define WFLAG_KEEPALIVE 1	50	#define WFLAG_KEEPALIVE 1
		51	#define WFLAG_UNREFED 2 /* has been unref'ed */
		52	#define WFLAG_NOARGS 4 /* do not pass anything to the callback */
41		53
42	#define UNREF(w) \	54	#define UNREF(w) \
43	if (!((w)->flags & WFLAG_KEEPALIVE) \	55	if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
44	&& !ev_is_active (w)) \	56	&& ev_is_active (w)) \
45	ev_unref ();	57	{ \
		58	ev_unref (e_loop (w)); \
		59	e_flags (w) |= WFLAG_UNREFED; \
		60	}
46		61
47	#define REF(w) \	62	#define REF(w) \
48	if (!((w)->flags & WFLAG_KEEPALIVE) \	63	if (e_flags (w) & WFLAG_UNREFED) \
49	&& ev_is_active (w)) \	64	{ \
50	ev_ref ();	65	e_flags (w) &= ~WFLAG_UNREFED; \
		66	ev_ref (e_loop (w)); \
		67	}
51		68
52	#define START(type,w) \	69	#define START(type,w) \
53	do { \	70	do { \
		71	ev_ ## type ## _start (e_loop (w), w); \
54	UNREF (w); \	72	UNREF (w); \
55	ev_ ## type ## _start (w); \
56	} while (0)	73	} while (0)
57		74
58	#define STOP(type,w) \	75	#define STOP(type,w) \
59	do { \	76	do { \
60	REF (w); \	77	REF (w); \
61	ev_ ## type ## _stop (w); \	78	ev_ ## type ## _stop (e_loop (w), w); \
62	} while (0)	79	} while (0)
63		80
64	#define RESET(type,w,seta) \	81	#define RESET(type,w,seta) \
65	do { \	82	do { \
66	int active = ev_is_active (w); \	83	int active = ev_is_active (w); \
67	if (active) STOP (type, w); \	84	if (active) STOP (type, w); \
68	ev_ ## type ## _set seta; \	85	ev_ ## type ## _set seta; \
69	if (active) START (type, w); \	86	if (active) START (type, w); \
70	} while (0)	87	} while (0)
71		88
72	typedef int Signal;	89	typedef int Signal;
73		90
		91	/* horrible... */
		92	#define CHECK_SIGNAL_CAN_START(w) \
		93	do { \
		94	/* dive into the internals of libev to avoid aborting in libev */ \
		95	if (signals [(w)->signum - 1].loop \
		96	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		97	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		98	} while (0)
		99
		100	#define START_SIGNAL(w) \
		101	do { \
		102	CHECK_SIGNAL_CAN_START (w); \
		103	START (signal, w); \
		104	} while (0) \
		105
		106	#define RESET_SIGNAL(w,seta) \
		107	do { \
		108	int active = ev_is_active (w); \
		109	if (active) STOP (signal, w); \
		110	ev_ ## signal ## _set seta; \
		111	if (active) START_SIGNAL (w); \
		112	} while (0)
		113
		114	static SV *default_loop_sv;
		115
74	static struct EVAPI evapi;	116	static struct EVAPI evapi;
75		117
76	static HV	118	static HV
		119	*stash_loop,
77	*stash_watcher,	120	*stash_watcher,
78	*stash_io,	121	*stash_io,
79	*stash_timer,	122	*stash_timer,
80	*stash_periodic,	123	*stash_periodic,
81	*stash_signal,	124	*stash_signal,
…		…
83	*stash_stat,	126	*stash_stat,
84	*stash_idle,	127	*stash_idle,
85	*stash_prepare,	128	*stash_prepare,
86	*stash_check,	129	*stash_check,
87	*stash_embed,	130	*stash_embed,
88	*stash_fork;	131	*stash_fork,
89		132	*stash_cleanup,
90	#ifndef SIG_SIZE	133	*stash_async;
91	/* kudos to Slaven Rezic for the idea */
92	static char sig_size [] = { SIG_NUM };
93	# define SIG_SIZE (sizeof (sig_size) + 1)
94	#endif
95
96	static Signal
97	sv_signum (SV *sig)
98	{
99	Signal signum;
100
101	SvGETMAGIC (sig);
102
103	for (signum = 1; signum < SIG_SIZE; ++signum)
104	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
105	return signum;
106
107	signum = SvIV (sig);
108
109	if (signum > 0 && signum < SIG_SIZE)
110	return signum;
111
112	return -1;
113	}
114		134
115	/////////////////////////////////////////////////////////////////////////////	135	/////////////////////////////////////////////////////////////////////////////
116	// Event	136	// Event
117		137
118	static void e_cb (ev_watcher *w, int revents);	138	static void e_cb (EV_P_ ev_watcher *w, int revents);
119
120	static int
121	sv_fileno (SV *fh)
122	{
123	SvGETMAGIC (fh);
124
125	if (SvROK (fh))
126	fh = SvRV (fh);
127
128	if (SvTYPE (fh) == SVt_PVGV)
129	return PerlIO_fileno (IoIFP (sv_2io (fh)));
130
131	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
132	return SvIV (fh);
133
134	return -1;
135	}
136		139
137	static void *	140	static void *
138	e_new (int size, SV *cb_sv)	141	e_new (int size, SV *cb_sv, SV *loop)
139	{	142	{
		143	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
140	ev_watcher *w;	144	ev_watcher *w;
141	SV *self = NEWSV (0, size);	145	SV *self = NEWSV (0, size);
142	SvPOK_only (self);	146	SvPOK_only (self);
143	SvCUR_set (self, size);	147	SvCUR_set (self, size);
144		148
145	w = (ev_watcher *)SvPVX (self);	149	w = (ev_watcher *)SvPVX (self);
146		150
147	ev_init (w, e_cb);	151	ev_init (w, cv ? e_cb : 0);
148		152
		153	w->loop = SvREFCNT_inc (SvRV (loop));
149	w->flags = WFLAG_KEEPALIVE;	154	w->e_flags = WFLAG_KEEPALIVE;
150	w->data = 0;	155	w->data = 0;
151	w->fh = 0;	156	w->fh = 0;
152	w->cb_sv = newSVsv (cb_sv);	157	w->cb_sv = SvREFCNT_inc (cv);
153	w->self = self;	158	w->self = self;
154		159
155	return (void *)w;	160	return (void *)w;
156	}	161	}
157		162
158	static void	163	static void
159	e_destroy (void *w_)	164	e_destroy (void *w_)
160	{	165	{
161	ev_watcher *w = (ev_watcher *)w_;	166	ev_watcher *w = (ev_watcher *)w_;
162		167
		168	SvREFCNT_dec (w->loop ); w->loop = 0;
163	SvREFCNT_dec (w->fh ); w->fh = 0;	169	SvREFCNT_dec (w->fh ); w->fh = 0;
164	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	170	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
165	SvREFCNT_dec (w->data ); w->data = 0;	171	SvREFCNT_dec (w->data ); w->data = 0;
166	}	172	}
167		173
…		…
180	}	186	}
181		187
182	return rv;	188	return rv;
183	}	189	}
184		190
185	static SV *sv_events_cache;	191	static SV *sv_self_cache, *sv_events_cache;
186		192
187	static void	193	static void
188	e_cb (ev_watcher *w, int revents)	194	e_cb (EV_P_ ev_watcher *w, int revents)
189	{	195	{
190	dSP;	196	dSP;
191	I32 mark = SP - PL_stack_base;	197	I32 mark = SP - PL_stack_base;
192	SV *sv_self, *sv_events;	198	SV *sv_self, *sv_events;
193		199
		200	/* libev might have stopped the watcher */
		201	if (expect_false (w->e_flags & WFLAG_UNREFED)
		202	&& !ev_is_active (w))
		203	REF (w);
		204
		205	PUSHMARK (SP);
		206
		207	if (!expect_true (e_flags (w) & WFLAG_NOARGS))
		208	{
		209	if (expect_true (sv_self_cache))
		210	{
		211	sv_self = sv_self_cache; sv_self_cache = 0;
		212	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		213	}
		214	else
		215	{
194	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	216	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		217	SvREADONLY_on (sv_self);
		218	}
		219
		220	if (expect_true (sv_events_cache))
		221	{
		222	sv_events = sv_events_cache; sv_events_cache = 0;
		223	SvIV_set (sv_events, revents);
		224	SvIOK_only (sv_events);
		225	}
		226	else
		227	{
		228	sv_events = newSViv (revents);
		229	SvREADONLY_on (sv_events);
		230	}
		231
		232	EXTEND (SP, 2);
		233	PUSHs (sv_self);
		234	PUSHs (sv_events);
		235
		236	PUTBACK;
		237	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
		238
		239	if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
		240	SvREFCNT_dec (sv_self);
		241	else
		242	{
		243	SvREFCNT_dec (SvRV (sv_self));
		244	SvRV_set (sv_self, &PL_sv_undef);
		245	sv_self_cache = sv_self;
		246	}
		247
		248	if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
		249	SvREFCNT_dec (sv_events);
		250	else
		251	sv_events_cache = sv_events;
		252	}
		253	else
		254	{
		255	EXTEND (SP, 2);
		256	PUSHs (sv_self);
		257	PUSHs (sv_events);
		258
		259	PUTBACK;
		260	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
		261	}
		262
		263	if (expect_false (SvTRUE (ERRSV)))
		264	{
		265	SPAGAIN;
		266	PUSHMARK (SP);
		267	PUTBACK;
		268	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		269	}
		270
		271	SP = PL_stack_base + mark;
		272	PUTBACK;
		273	}
		274
		275	static void
		276	e_once_cb (int revents, void *arg)
		277	{
		278	dSP;
		279	I32 mark = SP - PL_stack_base;
		280	SV *sv_events;
195		281
196	if (sv_events_cache)	282	if (sv_events_cache)
197	{	283	{
198	sv_events = sv_events_cache; sv_events_cache = 0;	284	sv_events = sv_events_cache; sv_events_cache = 0;
199	SvIV_set (sv_events, revents);	285	SvIV_set (sv_events, revents);
200	}	286	}
201	else	287	else
202	sv_events = newSViv (revents);	288	sv_events = newSViv (revents);
203		289
204	PUSHMARK (SP);	290	PUSHMARK (SP);
205	EXTEND (SP, 2);
206	PUSHs (sv_self);
207	PUSHs (sv_events);	291	XPUSHs (sv_events);
208		292
209	PUTBACK;	293	PUTBACK;
210	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	294	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
211		295
212	SvREFCNT_dec (sv_self);	296	SvREFCNT_dec ((SV *)arg);
213		297
214	if (sv_events_cache)	298	if (sv_events_cache)
215	SvREFCNT_dec (sv_events);	299	SvREFCNT_dec (sv_events);
216	else	300	else
217	sv_events_cache = sv_events;	301	sv_events_cache = sv_events;
…		…
226		310
227	SP = PL_stack_base + mark;	311	SP = PL_stack_base + mark;
228	PUTBACK;	312	PUTBACK;
229	}	313	}
230		314
231	static void
232	e_once_cb (int revents, void *arg)
233	{
234	dSP;
235	I32 mark = SP - PL_stack_base;
236	SV *sv_events;
237
238	if (sv_events_cache)
239	{
240	sv_events = sv_events_cache; sv_events_cache = 0;
241	SvIV_set (sv_events, revents);
242	}
243	else
244	sv_events = newSViv (revents);
245
246	PUSHMARK (SP);
247	XPUSHs (sv_events);
248
249	PUTBACK;
250	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
251
252	SvREFCNT_dec ((SV *)arg);
253
254	if (sv_events_cache)
255	SvREFCNT_dec (sv_events);
256	else
257	sv_events_cache = sv_events;
258
259	if (SvTRUE (ERRSV))
260	{
261	PUSHMARK (SP);
262	PUTBACK;
263	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
264	}
265
266	SP = PL_stack_base + mark;
267	PUTBACK;
268	}
269
270	static ev_tstamp	315	static ev_tstamp
271	e_periodic_cb (ev_periodic *w, ev_tstamp now)	316	e_periodic_cb (ev_periodic *w, ev_tstamp now)
272	{	317	{
273	ev_tstamp retval;	318	ev_tstamp retval;
274	int count;	319	int count;
…		…
277	ENTER;	322	ENTER;
278	SAVETMPS;	323	SAVETMPS;
279		324
280	PUSHMARK (SP);	325	PUSHMARK (SP);
281	EXTEND (SP, 2);	326	EXTEND (SP, 2);
282	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	327	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
283	PUSHs (newSVnv (now));	328	PUSHs (newSVnv (now));
284		329
285	PUTBACK;	330	PUTBACK;
286	count = call_sv (w->fh, G_SCALAR | G_EVAL);	331	count = call_sv (w->fh, G_SCALAR | G_EVAL);
287	SPAGAIN;	332	SPAGAIN;
…		…
308	LEAVE;	353	LEAVE;
309		354
310	return retval;	355	return retval;
311	}	356	}
312		357
313	/////////////////////////////////////////////////////////////////////////////
314	// DNS
315
316	#ifndef _WIN32
317	static void
318	dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
319	{
320	dSP;
321	SV *cb = (SV *)arg;
322
323	ENTER;
324	SAVETMPS;
325	PUSHMARK (SP);
326	EXTEND (SP, count + 3);
327	PUSHs (sv_2mortal (newSViv (result)));
328
329	if (result == DNS_ERR_NONE && ttl >= 0)
330	{
331	int i;
332
333	PUSHs (sv_2mortal (newSViv (type)));
334	PUSHs (sv_2mortal (newSViv (ttl)));
335
336	for (i = 0; i < count; ++i)
337	switch (type)
338	{
339	case DNS_IPv6_AAAA:
340	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
341	break;
342	case DNS_IPv4_A:
343	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
344	break;
345	case DNS_PTR:
346	PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
347	break;
348	}
349	}
350
351	PUTBACK;
352	call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);
353
354	FREETMPS;
355
356	if (SvTRUE (ERRSV))
357	{
358	PUSHMARK (SP);
359	PUTBACK;
360	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
361	}
362
363	LEAVE;
364	}
365	#endif
366
367	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	358	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
368	croak (# repeat " value must be >= 0");	359	croak (# repeat " value must be >= 0");
369		360
370	#define CHECK_FD(fh,fd) if ((fd) < 0) \	361	#define CHECK_FD(fh,fd) if ((fd) < 0) \
371	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	362	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
372		363
373	#define CHECK_SIG(sv,num) if ((num) < 0) \	364	#define CHECK_SIG(sv,num) if ((num) < 0) \
374	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	365	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
		366
		367	static void
		368	default_fork (void)
		369	{
		370	ev_loop_fork (EV_DEFAULT_UC);
		371	}
375		372
376	/////////////////////////////////////////////////////////////////////////////	373	/////////////////////////////////////////////////////////////////////////////
377	// XS interface functions	374	// XS interface functions
378		375
379	MODULE = EV PACKAGE = EV PREFIX = ev_	376	MODULE = EV PACKAGE = EV PREFIX = ev_
…		…
392	const_iv (EV_, MINPRI)	389	const_iv (EV_, MINPRI)
393	const_iv (EV_, MAXPRI)	390	const_iv (EV_, MAXPRI)
394		391
395	const_iv (EV_, UNDEF)	392	const_iv (EV_, UNDEF)
396	const_iv (EV_, NONE)	393	const_iv (EV_, NONE)
397	const_iv (EV_, TIMEOUT)
398	const_iv (EV_, READ)	394	const_iv (EV_, READ)
399	const_iv (EV_, WRITE)	395	const_iv (EV_, WRITE)
		396	const_iv (EV_, IO)
		397	const_iv (EV_, TIMER)
		398	const_iv (EV_, PERIODIC)
400	const_iv (EV_, SIGNAL)	399	const_iv (EV_, SIGNAL)
		400	const_iv (EV_, CHILD)
		401	const_iv (EV_, STAT)
401	const_iv (EV_, IDLE)	402	const_iv (EV_, IDLE)
		403	const_iv (EV_, PREPARE)
		404	/*const_iv (EV_, CHECK) needs special tretament */
		405	const_iv (EV_, EMBED)
402	const_iv (EV_, CHECK)	406	const_iv (EV_, FORK)
		407	const_iv (EV_, CLEANUP)
		408	const_iv (EV_, ASYNC)
		409	const_iv (EV_, CUSTOM)
403	const_iv (EV_, ERROR)	410	const_iv (EV_, ERROR)
404		411
405	const_iv (EV, LOOP_ONESHOT)	412	const_iv (EV, RUN_NOWAIT)
406	const_iv (EV, LOOP_NONBLOCK)
407	const_iv (EV, UNLOOP_ONE)	413	const_iv (EV, RUN_ONCE)
		414
		415	const_iv (EV, BREAK_CANCEL)
		416	const_iv (EV, BREAK_ONE)
408	const_iv (EV, UNLOOP_ALL)	417	const_iv (EV, BREAK_ALL)
409
410	const_iv (EV, BACKEND_SELECT)	418	const_iv (EV, BACKEND_SELECT)
411	const_iv (EV, BACKEND_POLL)	419	const_iv (EV, BACKEND_POLL)
412	const_iv (EV, BACKEND_EPOLL)	420	const_iv (EV, BACKEND_EPOLL)
413	const_iv (EV, BACKEND_KQUEUE)	421	const_iv (EV, BACKEND_KQUEUE)
414	const_iv (EV, BACKEND_DEVPOLL)	422	const_iv (EV, BACKEND_DEVPOLL)
415	const_iv (EV, BACKEND_PORT)	423	const_iv (EV, BACKEND_PORT)
		424	const_iv (EV, BACKEND_ALL)
		425	const_iv (EV, BACKEND_MASK)
416	const_iv (EV, FLAG_AUTO)	426	const_iv (EV, FLAG_AUTO)
		427	const_iv (EV, FLAG_FORKCHECK)
		428	const_iv (EV, FLAG_SIGNALFD)
		429	const_iv (EV, FLAG_NOSIGMASK)
417	const_iv (EV, FLAG_NOENV)	430	const_iv (EV, FLAG_NOENV)
418	const_iv (EV, FLAG_FORKCHECK)	431	const_iv (EV, FLAG_NOINOTIFY)
		432
		433	const_iv (EV_, VERSION_MAJOR)
		434	const_iv (EV_, VERSION_MINOR)
		435	#if EV_COMPAT3
		436	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		437	const_iv (EV_, TIMEOUT)
		438	const_iv (EV, LOOP_NONBLOCK)
		439	const_iv (EV, LOOP_ONESHOT)
		440	const_iv (EV, UNLOOP_CANCEL)
		441	const_iv (EV, UNLOOP_ONE)
		442	const_iv (EV, UNLOOP_ALL)
		443	#endif
419	};	444	};
420		445
421	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	446	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
422	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	447	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
423		448
		449	/* since this clashes with perl CHECK blocks, */
		450	/* but we are interested in constants, */
		451	/* and not blocks, we treat CHECK specially. */
		452	{
		453	/* the local $^W = 0 takes care of the warning */
		454	CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
		455	/* now we need to re-set the gv, in case it was hijacked */
		456	GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
		457	}
		458
		459	stash_loop = gv_stashpv ("EV::Loop" , 1);
424	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	460	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
425	stash_io = gv_stashpv ("EV::IO" , 1);	461	stash_io = gv_stashpv ("EV::IO" , 1);
426	stash_timer = gv_stashpv ("EV::Timer" , 1);	462	stash_timer = gv_stashpv ("EV::Timer" , 1);
427	stash_periodic = gv_stashpv ("EV::Periodic", 1);	463	stash_periodic = gv_stashpv ("EV::Periodic", 1);
428	stash_signal = gv_stashpv ("EV::Signal" , 1);	464	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
430	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	466	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
431	stash_check = gv_stashpv ("EV::Check" , 1);	467	stash_check = gv_stashpv ("EV::Check" , 1);
432	stash_child = gv_stashpv ("EV::Child" , 1);	468	stash_child = gv_stashpv ("EV::Child" , 1);
433	stash_embed = gv_stashpv ("EV::Embed" , 1);	469	stash_embed = gv_stashpv ("EV::Embed" , 1);
434	stash_stat = gv_stashpv ("EV::Stat" , 1);	470	stash_stat = gv_stashpv ("EV::Stat" , 1);
		471	stash_fork = gv_stashpv ("EV::Fork" , 1);
		472	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		473	stash_async = gv_stashpv ("EV::Async" , 1);
435		474
436	{	475	{
437	SV *sv = perl_get_sv ("EV::API", TRUE);	476	SV *sv = perl_get_sv ("EV::API", TRUE);
438	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	477	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
439		478
440	/* the poor man's shared library emulator */	479	/* the poor man's shared library emulator */
441	evapi.ver = EV_API_VERSION;	480	evapi.ver = EV_API_VERSION;
442	evapi.rev = EV_API_REVISION;	481	evapi.rev = EV_API_REVISION;
443	evapi.sv_fileno = sv_fileno;	482	evapi.sv_fileno = sv_fileno;
444	evapi.sv_signum = sv_signum;	483	evapi.sv_signum = s_signum;
		484	evapi.supported_backends = ev_supported_backends ();
		485	evapi.recommended_backends = ev_recommended_backends ();
		486	evapi.embeddable_backends = ev_embeddable_backends ();
		487	evapi.time_ = ev_time;
		488	evapi.sleep_ = ev_sleep;
		489	evapi.loop_new = ev_loop_new;
		490	evapi.loop_destroy = ev_loop_destroy;
		491	evapi.loop_fork = ev_loop_fork;
		492	evapi.iteration = ev_iteration;
		493	evapi.depth = ev_depth;
		494	evapi.set_userdata = ev_set_userdata;
		495	evapi.userdata = ev_userdata;
445	evapi.now = ev_now;	496	evapi.now = ev_now;
		497	evapi.now_update = ev_now_update;
		498	evapi.suspend = ev_suspend;
		499	evapi.resume = ev_resume;
446	evapi.backend = ev_backend;	500	evapi.backend = ev_backend;
447	evapi.unloop = ev_unloop;	501	evapi.break_ = ev_break;
		502	evapi.invoke_pending = ev_invoke_pending;
		503	evapi.pending_count = ev_pending_count;
		504	evapi.verify = ev_verify;
		505	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		506	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
448	evapi.ref = ev_ref;	507	evapi.ref = ev_ref;
449	evapi.unref = ev_unref;	508	evapi.unref = ev_unref;
450	evapi.time = ev_time;	509	evapi.run = ev_run;
451	evapi.loop = ev_loop;
452	evapi.once = ev_once;	510	evapi.once = ev_once;
453	evapi.io_start = ev_io_start;	511	evapi.io_start = ev_io_start;
454	evapi.io_stop = ev_io_stop;	512	evapi.io_stop = ev_io_stop;
455	evapi.timer_start = ev_timer_start;	513	evapi.timer_start = ev_timer_start;
456	evapi.timer_stop = ev_timer_stop;	514	evapi.timer_stop = ev_timer_stop;
457	evapi.timer_again = ev_timer_again;	515	evapi.timer_again = ev_timer_again;
		516	evapi.timer_remaining = ev_timer_remaining;
458	evapi.periodic_start = ev_periodic_start;	517	evapi.periodic_start = ev_periodic_start;
459	evapi.periodic_stop = ev_periodic_stop;	518	evapi.periodic_stop = ev_periodic_stop;
460	evapi.signal_start = ev_signal_start;	519	evapi.signal_start = ev_signal_start;
461	evapi.signal_stop = ev_signal_stop;	520	evapi.signal_stop = ev_signal_stop;
462	evapi.idle_start = ev_idle_start;	521	evapi.idle_start = ev_idle_start;
463	evapi.idle_stop = ev_idle_stop;	522	evapi.idle_stop = ev_idle_stop;
464	evapi.prepare_start = ev_prepare_start;	523	evapi.prepare_start = ev_prepare_start;
465	evapi.prepare_stop = ev_prepare_stop;	524	evapi.prepare_stop = ev_prepare_stop;
466	evapi.check_start = ev_check_start;	525	evapi.check_start = ev_check_start;
467	evapi.check_stop = ev_check_stop;	526	evapi.check_stop = ev_check_stop;
		527	#if EV_CHILD_ENABLE
468	evapi.child_start = ev_child_start;	528	evapi.child_start = ev_child_start;
469	evapi.child_stop = ev_child_stop;	529	evapi.child_stop = ev_child_stop;
		530	#endif
470	evapi.stat_start = ev_stat_start;	531	evapi.stat_start = ev_stat_start;
471	evapi.stat_stop = ev_stat_stop;	532	evapi.stat_stop = ev_stat_stop;
472	evapi.stat_stat = ev_stat_stat;	533	evapi.stat_stat = ev_stat_stat;
		534	evapi.embed_start = ev_embed_start;
		535	evapi.embed_stop = ev_embed_stop;
		536	evapi.embed_sweep = ev_embed_sweep;
		537	evapi.fork_start = ev_fork_start;
		538	evapi.fork_stop = ev_fork_stop;
		539	evapi.cleanup_start = ev_cleanup_start;
		540	evapi.cleanup_stop = ev_cleanup_stop;
		541	evapi.async_start = ev_async_start;
		542	evapi.async_stop = ev_async_stop;
		543	evapi.async_send = ev_async_send;
		544	evapi.clear_pending = ev_clear_pending;
		545	evapi.invoke = ev_invoke;
473		546
474	sv_setiv (sv, (IV)&evapi);	547	sv_setiv (sv, (IV)&evapi);
475	SvREADONLY_on (sv);	548	SvREADONLY_on (sv);
476	}	549	}
477	#ifndef _WIN32	550	#if !defined _WIN32 && !defined _MINIX
		551	#if __linux
		552	int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
		553	__register_atfork (0, 0, default_fork, 0);
		554	#else
478	pthread_atfork (0, 0, ev_default_fork);	555	pthread_atfork (0, 0, default_fork);
479	#endif	556	#endif
		557	#endif
		558	}
		559
		560	SV *ev_default_loop (unsigned int flags = 0)
		561	CODE:
		562	{
		563	if (!default_loop_sv)
		564	{
		565	evapi.default_loop = ev_default_loop (flags);
		566
		567	if (!evapi.default_loop)
		568	XSRETURN_UNDEF;
		569
		570	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		571	}
		572
		573	RETVAL = newSVsv (default_loop_sv);
		574	}
		575	OUTPUT:
		576	RETVAL
		577
		578	void ev_default_destroy ()
		579	CODE:
		580	ev_loop_destroy (EV_DEFAULT_UC);
		581	SvREFCNT_dec (default_loop_sv);
		582	default_loop_sv = 0;
		583
		584	unsigned int ev_supported_backends ()
		585
		586	unsigned int ev_recommended_backends ()
		587
		588	unsigned int ev_embeddable_backends ()
		589
		590	void ev_sleep (NV interval)
		591
		592	NV ev_time ()
		593
		594	void ev_feed_signal (SV *signal)
		595	CODE:
		596	{
		597	Signal signum = s_signum (signal);
		598	CHECK_SIG (signal, signum);
		599
		600	ev_feed_signal (signum);
480	}	601	}
481		602
482	NV ev_now ()	603	NV ev_now ()
		604	C_ARGS: evapi.default_loop
		605
		606	void ev_now_update ()
		607	C_ARGS: evapi.default_loop
		608
		609	void ev_suspend ()
		610	C_ARGS: evapi.default_loop
		611
		612	void ev_resume ()
		613	C_ARGS: evapi.default_loop
483		614
484	unsigned int ev_backend ()	615	unsigned int ev_backend ()
		616	C_ARGS: evapi.default_loop
485		617
486	NV ev_time ()	618	void ev_verify ()
		619	ALIAS:
		620	loop_verify = 1
		621	C_ARGS: evapi.default_loop
487		622
488	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())	623	unsigned int ev_iteration ()
		624	ALIAS:
		625	loop_count = 1
		626	C_ARGS: evapi.default_loop
489		627
		628	unsigned int ev_depth ()
		629	ALIAS:
		630	loop_depth = 1
		631	C_ARGS: evapi.default_loop
		632
		633	void ev_set_io_collect_interval (NV interval)
		634	C_ARGS: evapi.default_loop, interval
		635
		636	void ev_set_timeout_collect_interval (NV interval)
		637	C_ARGS: evapi.default_loop, interval
		638
490	void ev_loop (int flags = 0)	639	int ev_run (int flags = 0)
		640	ALIAS:
		641	loop = 1
		642	C_ARGS: evapi.default_loop, flags
491		643
492	void ev_unloop (int how = 1)	644	void ev_break (int how = EVBREAK_ONE)
		645	ALIAS:
		646	unloop = 1
		647	C_ARGS: evapi.default_loop, how
		648
		649	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		650	C_ARGS: evapi.default_loop, fd, revents
		651
		652	void ev_feed_signal_event (SV *signal)
		653	CODE:
		654	{
		655	Signal signum = s_signum (signal);
		656	CHECK_SIG (signal, signum);
		657
		658	ev_feed_signal_event (evapi.default_loop, signum);
		659	}
		660
		661	unsigned int ev_pending_count ()
		662	C_ARGS: evapi.default_loop
		663
		664	void ev_invoke_pending ()
		665	C_ARGS: evapi.default_loop
493		666
494	ev_io *io (SV *fh, int events, SV *cb)	667	ev_io *io (SV *fh, int events, SV *cb)
495	ALIAS:	668	ALIAS:
496	io_ns = 1	669	io_ns = 1
		670	_ae_io = 2
497	CODE:	671	CODE:
498	{	672	{
499	int fd = sv_fileno (fh);	673	int fd = s_fileno (fh, events & EV_WRITE);
500	CHECK_FD (fh, fd);	674	CHECK_FD (fh, fd);
501
502	RETVAL = e_new (sizeof (ev_io), cb);	675	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
503	RETVAL->fh = newSVsv (fh);	676	e_fh (RETVAL) = newSVsv (fh);
		677
		678	if (ix == 2)
		679	{
		680	events = events ? EV_WRITE : EV_READ;
		681	e_flags (RETVAL) |= WFLAG_NOARGS;
		682	}
		683
504	ev_io_set (RETVAL, fd, events);	684	ev_io_set (RETVAL, fd, events);
505	if (!ix) START (io, RETVAL);	685	if (ix != 1) START (io, RETVAL);
506	}	686	}
507	OUTPUT:	687	OUTPUT:
508	RETVAL	688	RETVAL
509		689
510	ev_timer *timer (NV after, NV repeat, SV *cb)	690	ev_timer *timer (NV after, NV repeat, SV *cb)
511	ALIAS:	691	ALIAS:
512	timer_ns = 1	692	timer_ns = 1
513	INIT:	693	INIT:
514	CHECK_REPEAT (repeat);	694	CHECK_REPEAT (repeat);
515	CODE:	695	CODE:
516	RETVAL = e_new (sizeof (ev_timer), cb);	696	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
517	ev_timer_set (RETVAL, after, repeat);	697	ev_timer_set (RETVAL, after, repeat);
518	if (!ix) START (timer, RETVAL);	698	if (!ix) START (timer, RETVAL);
519	OUTPUT:	699	OUTPUT:
520	RETVAL	700	RETVAL
521		701
…		…
525	INIT:	705	INIT:
526	CHECK_REPEAT (interval);	706	CHECK_REPEAT (interval);
527	CODE:	707	CODE:
528	{	708	{
529	ev_periodic *w;	709	ev_periodic *w;
530	w = e_new (sizeof (ev_periodic), cb);	710	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
531	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	711	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
532	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	712	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
533	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	713	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
534	if (!ix) START (periodic, w);	714	if (!ix) START (periodic, w);
535	}	715	}
536	OUTPUT:	716	OUTPUT:
537	RETVAL	717	RETVAL
…		…
539	ev_signal *signal (SV *signal, SV *cb)	719	ev_signal *signal (SV *signal, SV *cb)
540	ALIAS:	720	ALIAS:
541	signal_ns = 1	721	signal_ns = 1
542	CODE:	722	CODE:
543	{	723	{
544	Signal signum = sv_signum (signal);	724	Signal signum = s_signum (signal);
545	CHECK_SIG (signal, signum);	725	CHECK_SIG (signal, signum);
546		726
547	RETVAL = e_new (sizeof (ev_signal), cb);	727	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
548	ev_signal_set (RETVAL, signum);	728	ev_signal_set (RETVAL, signum);
549	if (!ix) START (signal, RETVAL);	729	if (!ix) START_SIGNAL (RETVAL);
550	}	730	}
551	OUTPUT:	731	OUTPUT:
552	RETVAL	732	RETVAL
553		733
554	ev_idle *idle (SV *cb)	734	ev_idle *idle (SV *cb)
555	ALIAS:	735	ALIAS:
556	idle_ns = 1	736	idle_ns = 1
557	CODE:	737	CODE:
558	RETVAL = e_new (sizeof (ev_idle), cb);	738	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
559	ev_idle_set (RETVAL);	739	ev_idle_set (RETVAL);
560	if (!ix) START (idle, RETVAL);	740	if (!ix) START (idle, RETVAL);
561	OUTPUT:	741	OUTPUT:
562	RETVAL	742	RETVAL
563		743
564	ev_prepare *prepare (SV *cb)	744	ev_prepare *prepare (SV *cb)
565	ALIAS:	745	ALIAS:
566	prepare_ns = 1	746	prepare_ns = 1
567	CODE:	747	CODE:
568	RETVAL = e_new (sizeof (ev_prepare), cb);	748	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
569	ev_prepare_set (RETVAL);	749	ev_prepare_set (RETVAL);
570	if (!ix) START (prepare, RETVAL);	750	if (!ix) START (prepare, RETVAL);
571	OUTPUT:	751	OUTPUT:
572	RETVAL	752	RETVAL
573		753
574	ev_check *check (SV *cb)	754	ev_check *check (SV *cb)
575	ALIAS:	755	ALIAS:
576	check_ns = 1	756	check_ns = 1
577	CODE:	757	CODE:
578	RETVAL = e_new (sizeof (ev_check), cb);	758	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
579	ev_check_set (RETVAL);	759	ev_check_set (RETVAL);
580	if (!ix) START (check, RETVAL);	760	if (!ix) START (check, RETVAL);
581	OUTPUT:	761	OUTPUT:
582	RETVAL	762	RETVAL
583		763
		764	ev_fork *fork (SV *cb)
		765	ALIAS:
		766	fork_ns = 1
		767	CODE:
		768	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		769	ev_fork_set (RETVAL);
		770	if (!ix) START (fork, RETVAL);
		771	OUTPUT:
		772	RETVAL
		773
		774	#if CLEANUP_ENABLED
		775
		776	ev_cleanup *cleanup (SV *cb)
		777	ALIAS:
		778	cleanup_ns = 1
		779	CODE:
		780	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		781	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		782	ev_cleanup_set (RETVAL);
		783	if (!ix) START (cleanup, RETVAL);
		784	OUTPUT:
		785	RETVAL
		786
		787	#endif
		788
584	ev_child *child (int pid, SV *cb)	789	ev_child *child (int pid, int trace, SV *cb)
585	ALIAS:	790	ALIAS:
586	child_ns = 1	791	child_ns = 1
587	CODE:	792	CODE:
		793	#if EV_CHILD_ENABLE
588	RETVAL = e_new (sizeof (ev_child), cb);	794	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
589	ev_child_set (RETVAL, pid);	795	ev_child_set (RETVAL, pid, trace);
590	if (!ix) START (child, RETVAL);	796	if (!ix) START (child, RETVAL);
		797	#else
		798	croak ("EV::child watchers not supported on this platform");
		799	#endif
591	OUTPUT:	800	OUTPUT:
592	RETVAL	801	RETVAL
		802
593		803
594	ev_stat *stat (SV *path, NV interval, SV *cb)	804	ev_stat *stat (SV *path, NV interval, SV *cb)
595	ALIAS:	805	ALIAS:
596	stat_ns = 1	806	stat_ns = 1
597	CODE:	807	CODE:
598	RETVAL = e_new (sizeof (ev_stat), cb);	808	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
599	RETVAL->fh = newSVsv (path);	809	e_fh (RETVAL) = newSVsv (path);
600	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	810	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
601	if (!ix) START (stat, RETVAL);	811	if (!ix) START (stat, RETVAL);
602	OUTPUT:	812	OUTPUT:
603	RETVAL	813	RETVAL
604		814
		815	#ifndef EV_NO_LOOPS
		816
		817	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
		818	ALIAS:
		819	embed_ns = 1
		820	CODE:
		821	{
		822	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		823	croak ("passed loop is not embeddable via EV::embed,");
		824
		825	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		826	e_fh (RETVAL) = newSVsv (ST (0));
		827	ev_embed_set (RETVAL, loop);
		828	if (!ix) START (embed, RETVAL);
		829	}
		830	OUTPUT:
		831	RETVAL
		832
		833	#endif
		834
		835	ev_async *async (SV *cb)
		836	ALIAS:
		837	async_ns = 1
		838	CODE:
		839	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		840	ev_async_set (RETVAL);
		841	if (!ix) START (async, RETVAL);
		842	OUTPUT:
		843	RETVAL
		844
605	void once (SV *fh, int events, SV *timeout, SV *cb)	845	void once (SV *fh, int events, SV *timeout, SV *cb)
606	CODE:	846	CODE:
607	ev_once (	847	ev_once (
		848	evapi.default_loop,
608	sv_fileno (fh), events,	849	s_fileno (fh, events & EV_WRITE), events,
609	SvOK (timeout) ? SvNV (timeout) : -1.,	850	SvOK (timeout) ? SvNV (timeout) : -1.,
610	e_once_cb,	851	e_once_cb,
611	newSVsv (cb)	852	newSVsv (cb)
612	);	853	);
613		854
…		…
617		858
618	int ev_is_active (ev_watcher *w)	859	int ev_is_active (ev_watcher *w)
619		860
620	int ev_is_pending (ev_watcher *w)	861	int ev_is_pending (ev_watcher *w)
621		862
		863	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		864	C_ARGS: e_loop (w), w, revents
		865
		866	int ev_clear_pending (ev_watcher *w)
		867	C_ARGS: e_loop (w), w
		868
		869	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		870	C_ARGS: e_loop (w), w, revents
		871
622	int keepalive (ev_watcher *w, int new_value = 0)	872	int keepalive (ev_watcher *w, int new_value = 0)
623	CODE:	873	CODE:
624	{	874	{
625	RETVAL = w->flags & WFLAG_KEEPALIVE;	875	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
626	new_value = new_value ? WFLAG_KEEPALIVE : 0;	876	new_value = new_value ? WFLAG_KEEPALIVE : 0;
627		877
628	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	878	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
629	{	879	{
		880	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
630	REF (w);	881	REF (w);
631	w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value;
632	UNREF (w);	882	UNREF (w);
633	}	883	}
634	}	884	}
635	OUTPUT:	885	OUTPUT:
636	RETVAL	886	RETVAL
637		887
638	SV *cb (ev_watcher *w, SV *new_cb = 0)	888	SV *cb (ev_watcher *w, SV *new_cb = 0)
639	CODE:	889	CODE:
640	{	890	{
641	RETVAL = newSVsv (w->cb_sv);
642
643	if (items > 1)	891	if (items > 1)
644	sv_setsv (w->cb_sv, new_cb);	892	{
		893	new_cb = s_get_cv_croak (new_cb);
		894	RETVAL = newRV_noinc (w->cb_sv);
		895	w->cb_sv = SvREFCNT_inc (new_cb);
		896	}
		897	else
		898	RETVAL = newRV_inc (w->cb_sv);
645	}	899	}
646	OUTPUT:	900	OUTPUT:
647	RETVAL	901	RETVAL
648		902
649	SV *data (ev_watcher *w, SV *new_data = 0)	903	SV *data (ev_watcher *w, SV *new_data = 0)
…		…
658	}	912	}
659	}	913	}
660	OUTPUT:	914	OUTPUT:
661	RETVAL	915	RETVAL
662		916
663	void trigger (ev_watcher *w, int revents = EV_NONE)	917	SV *loop (ev_watcher *w)
664	CODE:	918	CODE:
665	w->cb (w, revents);	919	RETVAL = newRV_inc (w->loop);
		920	OUTPUT:
		921	RETVAL
666		922
667	int priority (ev_watcher *w, int new_priority = 0)	923	int priority (ev_watcher *w, int new_priority = 0)
668	CODE:	924	CODE:
669	{	925	{
670	RETVAL = w->priority;	926	RETVAL = w->priority;
671		927
672	if (items > 1)	928	if (items > 1)
673	{	929	{
674	int active = ev_is_active (w);	930	int active = ev_is_active (w);
675
676	if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
677	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
678		931
679	if (active)	932	if (active)
680	{	933	{
681	/* grrr. */	934	/* grrr. */
682	PUSHMARK (SP);	935	PUSHMARK (SP);
683	XPUSHs (ST (0));	936	XPUSHs (ST (0));
		937	PUTBACK;
684	call_method ("stop", G_DISCARD | G_VOID);	938	call_method ("stop", G_DISCARD | G_VOID);
685	}	939	}
686		940
687	ev_set_priority (w, new_priority);	941	ev_set_priority (w, new_priority);
688		942
689	if (active)	943	if (active)
690	{	944	{
691	PUSHMARK (SP);	945	PUSHMARK (SP);
692	XPUSHs (ST (0));	946	XPUSHs (ST (0));
		947	PUTBACK;
693	call_method ("start", G_DISCARD | G_VOID);	948	call_method ("start", G_DISCARD | G_VOID);
694	}	949	}
695	}	950	}
696	}	951	}
697	OUTPUT:	952	OUTPUT:
…		…
713	e_destroy (w);	968	e_destroy (w);
714		969
715	void set (ev_io *w, SV *fh, int events)	970	void set (ev_io *w, SV *fh, int events)
716	CODE:	971	CODE:
717	{	972	{
718	int fd = sv_fileno (fh);	973	int fd = s_fileno (fh, events & EV_WRITE);
719	CHECK_FD (fh, fd);	974	CHECK_FD (fh, fd);
720		975
721	sv_setsv (w->fh, fh);	976	sv_setsv (e_fh (w), fh);
722	RESET (io, w, (w, fd, events));	977	RESET (io, w, (w, fd, events));
723	}	978	}
724		979
725	SV *fh (ev_io *w, SV *new_fh = 0)	980	SV *fh (ev_io *w, SV *new_fh = 0)
726	CODE:	981	CODE:
727	{	982	{
728	if (items > 1)	983	if (items > 1)
729	{	984	{
730	int fd = sv_fileno (new_fh);	985	int fd = s_fileno (new_fh, w->events & EV_WRITE);
731	CHECK_FD (new_fh, fd);	986	CHECK_FD (new_fh, fd);
732		987
733	RETVAL = w->fh;	988	RETVAL = e_fh (w);
734	w->fh = newSVsv (new_fh);	989	e_fh (w) = newSVsv (new_fh);
735		990
736	RESET (io, w, (w, fd, w->events));	991	RESET (io, w, (w, fd, w->events));
737	}	992	}
738	else	993	else
739	RETVAL = newSVsv (w->fh);	994	RETVAL = newSVsv (e_fh (w));
740	}	995	}
741	OUTPUT:	996	OUTPUT:
742	RETVAL	997	RETVAL
743		998
744	int events (ev_io *w, int new_events = EV_UNDEF)	999	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
754		1009
755	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	1010	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
756		1011
757	void ev_signal_start (ev_signal *w)	1012	void ev_signal_start (ev_signal *w)
758	CODE:	1013	CODE:
759	START (signal, w);	1014	START_SIGNAL (w);
760		1015
761	void ev_signal_stop (ev_signal *w)	1016	void ev_signal_stop (ev_signal *w)
762	CODE:	1017	CODE:
763	STOP (signal, w);	1018	STOP (signal, w);
764		1019
…		…
768	e_destroy (w);	1023	e_destroy (w);
769		1024
770	void set (ev_signal *w, SV *signal)	1025	void set (ev_signal *w, SV *signal)
771	CODE:	1026	CODE:
772	{	1027	{
773	Signal signum = sv_signum (signal);	1028	Signal signum = s_signum (signal);
774	CHECK_SIG (signal, signum);	1029	CHECK_SIG (signal, signum);
775		1030
776	RESET (signal, w, (w, signum));	1031	RESET_SIGNAL (w, (w, signum));
777	}	1032	}
778		1033
779	int signal (ev_signal *w, SV *new_signal = 0)	1034	int signal (ev_signal *w, SV *new_signal = 0)
780	CODE:	1035	CODE:
781	{	1036	{
782	RETVAL = w->signum;	1037	RETVAL = w->signum;
783		1038
784	if (items > 1)	1039	if (items > 1)
785	{	1040	{
786	Signal signum = sv_signum (new_signal);	1041	Signal signum = s_signum (new_signal);
787	CHECK_SIG (new_signal, signum);	1042	CHECK_SIG (new_signal, signum);
788		1043
789	RESET (signal, w, (w, signum));	1044	RESET_SIGNAL (w, (w, signum));
790	}	1045	}
791	}	1046	}
792	OUTPUT:	1047	OUTPUT:
793	RETVAL	1048	RETVAL
794		1049
…		…
806		1061
807	void ev_timer_again (ev_timer *w)	1062	void ev_timer_again (ev_timer *w)
808	INIT:	1063	INIT:
809	CHECK_REPEAT (w->repeat);	1064	CHECK_REPEAT (w->repeat);
810	CODE:	1065	CODE:
811	REF (w);
812	ev_timer_again (w);	1066	ev_timer_again (e_loop (w), w);
813	UNREF (w);	1067	UNREF (w);
		1068
		1069	NV ev_timer_remaining (ev_timer *w)
		1070	C_ARGS: e_loop (w), w
814		1071
815	void DESTROY (ev_timer *w)	1072	void DESTROY (ev_timer *w)
816	CODE:	1073	CODE:
817	STOP (timer, w);	1074	STOP (timer, w);
818	e_destroy (w);	1075	e_destroy (w);
…		…
835	CODE:	1092	CODE:
836	STOP (periodic, w);	1093	STOP (periodic, w);
837		1094
838	void ev_periodic_again (ev_periodic *w)	1095	void ev_periodic_again (ev_periodic *w)
839	CODE:	1096	CODE:
840	REF (w);
841	ev_periodic_again (w);	1097	ev_periodic_again (e_loop (w), w);
842	UNREF (w);	1098	UNREF (w);
843		1099
844	void DESTROY (ev_periodic *w)	1100	void DESTROY (ev_periodic *w)
845	CODE:	1101	CODE:
846	STOP (periodic, w);	1102	STOP (periodic, w);
…		…
849	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)	1105	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
850	INIT:	1106	INIT:
851	CHECK_REPEAT (interval);	1107	CHECK_REPEAT (interval);
852	CODE:	1108	CODE:
853	{	1109	{
854	SvREFCNT_dec (w->fh);	1110	SvREFCNT_dec (e_fh (w));
855	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1111	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
856		1112
857	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1113	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
858	}	1114	}
		1115
		1116	NV at (ev_periodic *w)
		1117	CODE:
		1118	RETVAL = ev_periodic_at (w);
		1119	OUTPUT:
		1120	RETVAL
859		1121
860	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1122	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
861		1123
862	void ev_idle_start (ev_idle *w)	1124	void ev_idle_start (ev_idle *w)
863	CODE:	1125	CODE:
…		…
870	void DESTROY (ev_idle *w)	1132	void DESTROY (ev_idle *w)
871	CODE:	1133	CODE:
872	STOP (idle, w);	1134	STOP (idle, w);
873	e_destroy (w);	1135	e_destroy (w);
874		1136
875	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1137	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
876		1138
877	void ev_prepare_start (ev_prepare *w)	1139	void ev_prepare_start (ev_prepare *w)
878	CODE:	1140	CODE:
879	START (prepare, w);	1141	START (prepare, w);
880		1142
…		…
900	void DESTROY (ev_check *w)	1162	void DESTROY (ev_check *w)
901	CODE:	1163	CODE:
902	STOP (check, w);	1164	STOP (check, w);
903	e_destroy (w);	1165	e_destroy (w);
904		1166
		1167	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1168
		1169	void ev_fork_start (ev_fork *w)
		1170	CODE:
		1171	START (fork, w);
		1172
		1173	void ev_fork_stop (ev_fork *w)
		1174	CODE:
		1175	STOP (fork, w);
		1176
		1177	void DESTROY (ev_fork *w)
		1178	CODE:
		1179	STOP (fork, w);
		1180	e_destroy (w);
		1181
		1182	#if CLEANUP_ENABLED
		1183
		1184	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1185
		1186	void ev_cleanup_start (ev_cleanup *w)
		1187	CODE:
		1188	START (cleanup, w);
		1189
		1190	void ev_cleanup_stop (ev_cleanup *w)
		1191	CODE:
		1192	STOP (cleanup, w);
		1193
		1194	void DESTROY (ev_cleanup *w)
		1195	CODE:
		1196	STOP (cleanup, w);
		1197	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1198	e_destroy (w);
		1199
		1200	int keepalive (ev_watcher *w, SV *new_value = 0)
		1201	CODE:
		1202	RETVAL = 1;
		1203	OUTPUT:
		1204	RETVAL
		1205
		1206	#endif
		1207
905	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1208	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1209
		1210	#if EV_CHILD_ENABLE
906		1211
907	void ev_child_start (ev_child *w)	1212	void ev_child_start (ev_child *w)
908	CODE:	1213	CODE:
909	START (child, w);	1214	START (child, w);
910		1215
…		…
915	void DESTROY (ev_child *w)	1220	void DESTROY (ev_child *w)
916	CODE:	1221	CODE:
917	STOP (child, w);	1222	STOP (child, w);
918	e_destroy (w);	1223	e_destroy (w);
919		1224
920	void set (ev_child *w, int pid)	1225	void set (ev_child *w, int pid, int trace)
921	CODE:	1226	CODE:
922	RESET (child, w, (w, pid));	1227	RESET (child, w, (w, pid, trace));
923		1228
924	int pid (ev_child *w, int new_pid = 0)
925	CODE:
926	{
927	RETVAL = w->pid;
928
929	if (items > 1)
930	RESET (child, w, (w, new_pid));
931	}
932	OUTPUT:
933	RETVAL
934
935
936	int rstatus (ev_child *w)	1229	int pid (ev_child *w)
937	ALIAS:	1230	ALIAS:
938	rpid = 1	1231	rpid = 1
		1232	rstatus = 2
939	CODE:	1233	CODE:
940	RETVAL = ix ? w->rpid : w->rstatus;	1234	RETVAL = ix == 0 ? w->pid
		1235	: ix == 1 ? w->rpid
		1236	: w->rstatus;
941	OUTPUT:	1237	OUTPUT:
942	RETVAL	1238	RETVAL
		1239
		1240	#endif
943		1241
944	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1242	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
945		1243
946	void ev_stat_start (ev_stat *w)	1244	void ev_stat_start (ev_stat *w)
947	CODE:	1245	CODE:
…		…
957	e_destroy (w);	1255	e_destroy (w);
958		1256
959	void set (ev_stat *w, SV *path, NV interval)	1257	void set (ev_stat *w, SV *path, NV interval)
960	CODE:	1258	CODE:
961	{	1259	{
962	sv_setsv (w->fh, path);	1260	sv_setsv (e_fh (w), path);
963	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1261	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
964	}	1262	}
965		1263
966	SV *path (ev_stat *w, SV *new_path = 0)	1264	SV *path (ev_stat *w, SV *new_path = 0)
967	CODE:	1265	CODE:
968	{	1266	{
969	RETVAL = SvREFCNT_inc (w->fh);	1267	RETVAL = SvREFCNT_inc (e_fh (w));
970		1268
971	if (items > 1)	1269	if (items > 1)
972	{	1270	{
973	SvREFCNT_dec (w->fh);	1271	SvREFCNT_dec (e_fh (w));
974	w->fh = newSVsv (new_path);	1272	e_fh (w) = newSVsv (new_path);
975	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1273	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
976	}	1274	}
977	}	1275	}
978	OUTPUT:	1276	OUTPUT:
979	RETVAL	1277	RETVAL
980		1278
…		…
982	CODE:	1280	CODE:
983	{	1281	{
984	RETVAL = w->interval;	1282	RETVAL = w->interval;
985		1283
986	if (items > 1)	1284	if (items > 1)
987	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1285	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
988	}	1286	}
989	OUTPUT:	1287	OUTPUT:
990	RETVAL	1288	RETVAL
991		1289
992	void prev (ev_stat *w)	1290	void prev (ev_stat *w)
…		…
996	PPCODE:	1294	PPCODE:
997	{	1295	{
998	ev_statdata *s = ix ? &w->attr : &w->prev;	1296	ev_statdata *s = ix ? &w->attr : &w->prev;
999		1297
1000	if (ix == 1)	1298	if (ix == 1)
1001	ev_stat_stat (w);	1299	ev_stat_stat (e_loop (w), w);
1002	else if (!s->st_nlink)	1300	else if (!s->st_nlink)
1003	errno = ENOENT;	1301	errno = ENOENT;
1004		1302
1005	PL_statcache.st_dev = s->st_nlink;	1303	PL_statcache.st_dev = s->st_nlink;
1006	PL_statcache.st_ino = s->st_ino;	1304	PL_statcache.st_ino = s->st_ino;
…		…
1033	PUSHs (sv_2mortal (newSVuv (4096)));	1331	PUSHs (sv_2mortal (newSVuv (4096)));
1034	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1332	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
1035	}	1333	}
1036	}	1334	}
1037		1335
1038	#ifndef _WIN32
1039
1040	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	1336	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
1041		1337
1042	BOOT:	1338	void ev_embed_start (ev_embed *w)
1043	{	1339	CODE:
1044	HV *stash = gv_stashpv ("EV::DNS", 1);	1340	START (embed, w);
1045		1341
1046	static const struct {	1342	void ev_embed_stop (ev_embed *w)
1047	const char *name;	1343	CODE:
1048	IV iv;	1344	STOP (embed, w);
1049	} *civ, const_iv[] = {
1050	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1051	const_iv (DNS_, ERR_NONE)
1052	const_iv (DNS_, ERR_FORMAT)
1053	const_iv (DNS_, ERR_SERVERFAILED)
1054	const_iv (DNS_, ERR_NOTEXIST)
1055	const_iv (DNS_, ERR_NOTIMPL)
1056	const_iv (DNS_, ERR_REFUSED)
1057	const_iv (DNS_, ERR_TRUNCATED)
1058	const_iv (DNS_, ERR_UNKNOWN)
1059	const_iv (DNS_, ERR_TIMEOUT)
1060	const_iv (DNS_, ERR_SHUTDOWN)
1061	const_iv (DNS_, IPv4_A)
1062	const_iv (DNS_, PTR)
1063	const_iv (DNS_, IPv6_AAAA)
1064	const_iv (DNS_, QUERY_NO_SEARCH)
1065	const_iv (DNS_, OPTION_SEARCH)
1066	const_iv (DNS_, OPTION_NAMESERVERS)
1067	const_iv (DNS_, OPTION_MISC)
1068	const_iv (DNS_, OPTIONS_ALL)
1069	const_iv (DNS_, NO_SEARCH)
1070	};
1071		1345
1072	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1346	void DESTROY (ev_embed *w)
1073	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1347	CODE:
1074	}	1348	STOP (embed, w);
		1349	e_destroy (w);
1075		1350
1076	int evdns_init ()	1351	void set (ev_embed *w, struct ev_loop *loop)
		1352	CODE:
		1353	{
		1354	sv_setsv (e_fh (w), ST (1));
		1355	RESET (embed, w, (w, loop));
		1356	}
1077		1357
1078	void evdns_shutdown (int fail_requests = 1)	1358	SV *other (ev_embed *w)
		1359	CODE:
		1360	RETVAL = newSVsv (e_fh (w));
		1361	OUTPUT:
		1362	RETVAL
1079		1363
1080	const char *evdns_err_to_string (int err)	1364	void ev_embed_sweep (ev_embed *w)
		1365	C_ARGS: e_loop (w), w
1081		1366
1082	int evdns_nameserver_add (U32 address)	1367	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
1083		1368
1084	int evdns_count_nameservers ()	1369	void ev_async_start (ev_async *w)
		1370	CODE:
		1371	START (async, w);
1085		1372
1086	int evdns_clear_nameservers_and_suspend ()	1373	void ev_async_stop (ev_async *w)
		1374	CODE:
		1375	STOP (async, w);
1087		1376
1088	int evdns_resume ()	1377	void DESTROY (ev_async *w)
		1378	CODE:
		1379	STOP (async, w);
		1380	e_destroy (w);
1089		1381
1090	int evdns_nameserver_ip_add (char *ip_as_string)	1382	void ev_async_send (ev_async *w)
		1383	C_ARGS: e_loop (w), w
1091		1384
1092	int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)	1385	SV *ev_async_async_pending (ev_async *w)
1093	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1094
1095	int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
1096	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1097
1098	int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
1099	ALIAS:
1100	evdns_resolve_reverse_ipv6 = 1
1101	CODE:	1386	CODE:
1102	{	1387	RETVAL = boolSV (ev_async_pending (w));
1103	STRLEN len;	1388	OUTPUT:
1104	char *data = SvPVbyte (addr, len);
1105	if (len != (ix ? 16 : 4))
1106	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
1107
1108	RETVAL = ix	1389	RETVAL
1109	? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
1110	: evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
1111	}
1112	OUTPUT:
1113	RETVAL
1114		1390
1115	int evdns_set_option (char *option, char *val, int flags)	1391	#ifndef EV_NO_LOOPS
1116		1392
1117	int evdns_resolv_conf_parse (int flags, const char *filename)	1393	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1118		1394
1119	#ifdef _WIN32	1395	SV *new (SV *klass, unsigned int flags = 0)
		1396	CODE:
		1397	{
		1398	struct ev_loop *loop = ev_loop_new (flags);
1120		1399
1121	int evdns_config_windows_nameservers ()	1400	if (!loop)
		1401	XSRETURN_UNDEF;
		1402
		1403	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1404	}
		1405	OUTPUT:
		1406	RETVAL
		1407
		1408	void DESTROY (struct ev_loop *loop)
		1409	CODE:
		1410	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1411	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1412	if (loop != evapi.default_loop)
		1413	ev_loop_destroy (loop);
		1414
		1415	void ev_loop_fork (struct ev_loop *loop)
		1416
		1417	NV ev_now (struct ev_loop *loop)
		1418
		1419	void ev_now_update (struct ev_loop *loop)
		1420
		1421	void ev_suspend (struct ev_loop *loop)
		1422
		1423	void ev_resume (struct ev_loop *loop)
		1424
		1425	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1426
		1427	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1428
		1429	unsigned int ev_backend (struct ev_loop *loop)
		1430
		1431	void ev_verify (struct ev_loop *loop)
		1432	ALIAS:
		1433	loop_verify = 1
		1434
		1435	unsigned int ev_iteration (struct ev_loop *loop)
		1436	ALIAS:
		1437	loop_count = 1
		1438
		1439	unsigned int ev_depth (struct ev_loop *loop)
		1440	ALIAS:
		1441	loop_depth = 1
		1442
		1443	int ev_run (struct ev_loop *loop, int flags = 0)
		1444	ALIAS:
		1445	loop = 1
		1446
		1447	void ev_break (struct ev_loop *loop, int how = 1)
		1448	ALIAS:
		1449	unloop = 1
		1450
		1451	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1452
		1453	unsigned int ev_pending_count (struct ev_loop *loop)
		1454
		1455	void ev_invoke_pending (struct ev_loop *loop)
		1456
		1457	#if 0
		1458
		1459	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
		1460	CODE:
		1461	{
		1462	Signal signum = s_signum (signal);
		1463	CHECK_SIG (signal, signum);
		1464
		1465	ev_feed_signal_event (loop, signum);
		1466	}
1122		1467
1123	#endif	1468	#endif
1124		1469
1125	void evdns_search_clear ()	1470	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1126		1471	ALIAS:
1127	void evdns_search_add (char *domain)	1472	io_ns = 1
1128		1473	CODE:
1129	void evdns_search_ndots_set (int ndots)
1130
1131	#if 0
1132
1133	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
1134
1135	BOOT:
1136	{	1474	{
1137	HV *stash = gv_stashpv ("EV::HTTP", 1);	1475	int fd = s_fileno (fh, events & EV_WRITE);
		1476	CHECK_FD (fh, fd);
1138		1477
1139	static const struct {	1478	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1140	const char *name;	1479	e_fh (RETVAL) = newSVsv (fh);
1141	IV iv;	1480	ev_io_set (RETVAL, fd, events);
1142	} *civ, const_iv[] = {	1481	if (!ix) START (io, RETVAL);
1143	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1144	const_iv (HTTP_, OK)
1145	const_iv (HTTP_, NOCONTENT)
1146	const_iv (HTTP_, MOVEPERM)
1147	const_iv (HTTP_, MOVETEMP)
1148	const_iv (HTTP_, NOTMODIFIED)
1149	const_iv (HTTP_, BADREQUEST)
1150	const_iv (HTTP_, NOTFOUND)
1151	const_iv (HTTP_, SERVUNAVAIL)
1152	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1153	const_iv (EVHTTP_, PROXY_REQUEST)
1154	const_iv (EVHTTP_, REQ_GET)
1155	const_iv (EVHTTP_, REQ_POST)
1156	const_iv (EVHTTP_, REQ_HEAD)
1157	const_iv (EVHTTP_, REQUEST)
1158	const_iv (EVHTTP_, RESPONSE)
1159	};
1160
1161	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1162	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1163	}	1482	}
		1483	OUTPUT:
		1484	RETVAL
1164		1485
1165	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1486	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1487	ALIAS:
		1488	timer_ns = 1
		1489	INIT:
		1490	CHECK_REPEAT (repeat);
		1491	CODE:
		1492	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1493	ev_timer_set (RETVAL, after, repeat);
		1494	if (!ix) START (timer, RETVAL);
		1495	OUTPUT:
		1496	RETVAL
1166		1497
1167	#HttpRequest new (SV *klass, SV *cb)	1498	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
		1499	ALIAS:
		1500	periodic_ns = 1
		1501	INIT:
		1502	CHECK_REPEAT (interval);
		1503	CODE:
		1504	{
		1505	ev_periodic *w;
		1506	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1507	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1508	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
		1509	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1510	if (!ix) START (periodic, w);
		1511	}
		1512	OUTPUT:
		1513	RETVAL
1168		1514
1169	#void DESTROY (struct evhttp_request *req);	1515	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
		1516	ALIAS:
		1517	signal_ns = 1
		1518	CODE:
		1519	{
		1520	Signal signum = s_signum (signal);
		1521	CHECK_SIG (signal, signum);
		1522
		1523	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1524	ev_signal_set (RETVAL, signum);
		1525	if (!ix) START_SIGNAL (RETVAL);
		1526	}
		1527	OUTPUT:
		1528	RETVAL
		1529
		1530	ev_idle *idle (struct ev_loop *loop, SV *cb)
		1531	ALIAS:
		1532	idle_ns = 1
		1533	CODE:
		1534	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1535	ev_idle_set (RETVAL);
		1536	if (!ix) START (idle, RETVAL);
		1537	OUTPUT:
		1538	RETVAL
		1539
		1540	ev_prepare *prepare (struct ev_loop *loop, SV *cb)
		1541	ALIAS:
		1542	prepare_ns = 1
		1543	CODE:
		1544	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1545	ev_prepare_set (RETVAL);
		1546	if (!ix) START (prepare, RETVAL);
		1547	OUTPUT:
		1548	RETVAL
		1549
		1550	ev_check *check (struct ev_loop *loop, SV *cb)
		1551	ALIAS:
		1552	check_ns = 1
		1553	CODE:
		1554	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1555	ev_check_set (RETVAL);
		1556	if (!ix) START (check, RETVAL);
		1557	OUTPUT:
		1558	RETVAL
		1559
		1560	ev_fork *fork (struct ev_loop *loop, SV *cb)
		1561	ALIAS:
		1562	fork_ns = 1
		1563	CODE:
		1564	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1565	ev_fork_set (RETVAL);
		1566	if (!ix) START (fork, RETVAL);
		1567	OUTPUT:
		1568	RETVAL
		1569
		1570	#if CLEANUP_ENABLED
		1571
		1572	ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
		1573	ALIAS:
		1574	cleanup_ns = 1
		1575	CODE:
		1576	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1577	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1578	ev_cleanup_set (RETVAL);
		1579	if (!ix) START (cleanup, RETVAL);
		1580	OUTPUT:
		1581	RETVAL
1170		1582
1171	#endif	1583	#endif
1172		1584
		1585	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
		1586	ALIAS:
		1587	child_ns = 1
		1588	CODE:
		1589	#if EV_CHILD_ENABLE
		1590	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1591	ev_child_set (RETVAL, pid, trace);
		1592	if (!ix) START (child, RETVAL);
		1593	#else
		1594	croak ("EV::child watchers not supported on this platform");
1173	#endif	1595	#endif
		1596	OUTPUT:
		1597	RETVAL
1174		1598
		1599	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
		1600	ALIAS:
		1601	stat_ns = 1
		1602	CODE:
		1603	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1604	e_fh (RETVAL) = newSVsv (path);
		1605	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
		1606	if (!ix) START (stat, RETVAL);
		1607	OUTPUT:
		1608	RETVAL
1175		1609
		1610	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
		1611	ALIAS:
		1612	embed_ns = 1
		1613	CODE:
		1614	{
		1615	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1616	croak ("passed loop is not embeddable via EV::embed,");
1176		1617
		1618	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1619	e_fh (RETVAL) = newSVsv (ST (1));
		1620	ev_embed_set (RETVAL, other);
		1621	if (!ix) START (embed, RETVAL);
		1622	}
		1623	OUTPUT:
		1624	RETVAL
1177		1625
		1626	ev_async *async (struct ev_loop *loop, SV *cb)
		1627	ALIAS:
		1628	async_ns = 1
		1629	CODE:
		1630	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1631	ev_async_set (RETVAL);
		1632	if (!ix) START (async, RETVAL);
		1633	OUTPUT:
		1634	RETVAL
1178		1635
		1636	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1637	CODE:
		1638	ev_once (
		1639	loop,
		1640	s_fileno (fh, events & EV_WRITE), events,
		1641	SvOK (timeout) ? SvNV (timeout) : -1.,
		1642	e_once_cb,
		1643	newSVsv (cb)
		1644	);
1179		1645
		1646	#endif
1180		1647

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