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Comparing EV/EV.xs (file contents):
Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC vs.
Revision 1.181 by root, Tue Feb 18 16:49:07 2020 UTC

1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/*#include <netinet/in.h>*/	5	/* fix perl api breakage */
		6	#ifndef WIN32
		7	# undef signal
		8	# undef sigaction
		9	#endif
6		10
		11	#include "schmorp.h"
		12
		13	/* old API compatibility */
		14	static int
		15	sv_fileno (SV *fh)
		16	{
		17	return s_fileno (fh, 0);
		18	}
		19
		20	#ifndef GvCV_set
		21	# define GvCV_set(gv,cv) GvCV (gv) = cv
		22	#endif
		23
		24	#if EV_ENABLE_ASSERTIONS
		25	# undef NDEBUG
		26	#else
		27	# define NDEBUG 1
		28	#endif
		29
		30	/* make sure we get a real assert, not perl's incompatible version */
		31	#include <assert.h>
		32
		33	#define EV_STANDALONE 1
7	#define EV_PROTOTYPES 1	34	#define EV_PROTOTYPES 1
8	#define EV_H <ev.h>	35	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		36	#define EV_USE_FLOOR 1
		37	#define EV_API_STATIC
		38	#define EV_H "../libev/ev.h"
		39	#define EV_CONFIG_H error
9	#include "EV/EVAPI.h"	40	#include "EV/EVAPI.h"
10
11	/* fix perl api breakage */
12	#undef signal
13	#undef sigaction
14		41
15	#define EV_SELECT_IS_WINSOCKET 0	42	#define EV_SELECT_IS_WINSOCKET 0
16	#ifdef _WIN32	43	#ifdef _WIN32
17	# define EV_SELECT_USE_FD_SET 0	44	# define EV_SELECT_USE_FD_SET 0
18	# define NFDBITS PERL_NFDBITS	45	# define NFDBITS PERL_NFDBITS
19	# define fd_mask Perl_fd_mask	46	# define fd_mask Perl_fd_mask
20	#endif	47	#endif
21	/* due to bugs in OS X we have to use libev/ explicitly here */	48	/* due to bugs in OS X we have to use libev/ explicitly here */
22	#include "libev/ev.c"	49	#include "libev/ev.c"
23		50
24	#ifndef _WIN32	51	#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
25	# include <pthread.h>	52	# include <pthread.h>
26	#endif	53	#endif
27		54
		55	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
		56	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		57	#define e_self(w) ((ev_watcher *)(w))->self
		58	#define e_fh(w) ((ev_watcher *)(w))->fh
		59	#define e_data(w) ((ev_watcher *)(w))->data
		60
28	#define WFLAG_KEEPALIVE 1	61	#define WFLAG_KEEPALIVE 1
		62	#define WFLAG_UNREFED 2 /* has been unref'ed */
29		63
30	#define UNREF(w) \	64	#define UNREF(w) \
31	if (!((w)->flags & WFLAG_KEEPALIVE) \	65	if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
32	&& !ev_is_active (w)) \	66	&& ev_is_active (w)) \
33	ev_unref (w->loop);	67	{ \
		68	ev_unref (e_loop (w)); \
		69	e_flags (w) |= WFLAG_UNREFED; \
		70	}
34		71
35	#define REF(w) \	72	#define REF(w) \
36	if (!((w)->flags & WFLAG_KEEPALIVE) \	73	if (e_flags (w) & WFLAG_UNREFED) \
37	&& ev_is_active (w)) \	74	{ \
38	ev_ref (w->loop);	75	e_flags (w) &= ~WFLAG_UNREFED; \
		76	ev_ref (e_loop (w)); \
		77	}
39		78
40	#define START(type,w) \	79	#define START(type,w) \
41	do { \	80	do { \
		81	ev_ ## type ## _start (e_loop (w), w); \
42	UNREF (w); \	82	UNREF (w); \
43	ev_ ## type ## _start (w->loop, w); \
44	} while (0)	83	} while (0)
45		84
46	#define STOP(type,w) \	85	#define STOP(type,w) \
47	do { \	86	do { \
48	REF (w); \	87	REF (w); \
49	ev_ ## type ## _stop (w->loop, w); \	88	ev_ ## type ## _stop (e_loop (w), w); \
50	} while (0)	89	} while (0)
51		90
		91	#define PAUSE(type) \
		92	do { \
		93	int active = ev_is_active (w); \
		94	if (active) STOP (type, w)
		95
		96	#define RESUME(type) \
		97	if (active) START (type, w); \
		98	} while (0)
		99
		100
52	#define RESET(type,w,seta) \	101	#define RESET(type,w,seta) \
53	do { \	102	PAUSE (type); \
54	int active = ev_is_active (w); \
55	if (active) STOP (type, w); \
56	ev_ ## type ## _set seta; \	103	ev_ ## type ## _set seta; \
57	if (active) START (type, w); \	104	RESUME (type)
58	} while (0)
59		105
60	typedef int Signal;	106	typedef int Signal;
61		107
		108	/* horrible... */
		109	#define CHECK_SIGNAL_CAN_START(w) \
		110	do { \
		111	/* dive into the internals of libev to avoid aborting in libev */ \
		112	if (signals [(w)->signum - 1].loop \
		113	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		114	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		115	} while (0)
		116
		117	#define START_SIGNAL(w) \
		118	do { \
		119	CHECK_SIGNAL_CAN_START (w); \
		120	START (signal, w); \
		121	} while (0) \
		122
		123	#define RESET_SIGNAL(w,seta) \
		124	do { \
		125	int active = ev_is_active (w); \
		126	if (active) STOP (signal, w); \
		127	ev_ ## signal ## _set seta; \
		128	if (active) START_SIGNAL (w); \
		129	} while (0)
		130
		131	static SV *default_loop_sv;
		132
62	static struct EVAPI evapi;	133	static struct EVAPI evapi;
63		134
64	static HV	135	static HV
		136	*stash_loop,
65	*stash_watcher,	137	*stash_watcher,
66	*stash_io,	138	*stash_io,
67	*stash_timer,	139	*stash_timer,
68	*stash_periodic,	140	*stash_periodic,
69	*stash_signal,	141	*stash_signal,
…		…
71	*stash_stat,	143	*stash_stat,
72	*stash_idle,	144	*stash_idle,
73	*stash_prepare,	145	*stash_prepare,
74	*stash_check,	146	*stash_check,
75	*stash_embed,	147	*stash_embed,
76	*stash_fork;	148	*stash_fork,
77		149	*stash_cleanup,
78	#ifndef SIG_SIZE	150	*stash_async;
79	/* kudos to Slaven Rezic for the idea */
80	static char sig_size [] = { SIG_NUM };
81	# define SIG_SIZE (sizeof (sig_size) + 1)
82	#endif
83
84	static Signal
85	sv_signum (SV *sig)
86	{
87	Signal signum;
88
89	SvGETMAGIC (sig);
90
91	for (signum = 1; signum < SIG_SIZE; ++signum)
92	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
93	return signum;
94
95	signum = SvIV (sig);
96
97	if (signum > 0 && signum < SIG_SIZE)
98	return signum;
99
100	return -1;
101	}
102		151
103	/////////////////////////////////////////////////////////////////////////////	152	/////////////////////////////////////////////////////////////////////////////
104	// Event	153	// Event
105		154
106	static void e_cb (EV_P_ ev_watcher *w, int revents);	155	static void e_cb (EV_P_ ev_watcher *w, int revents);
107		156
108	static int
109	sv_fileno (SV *fh)
110	{
111	SvGETMAGIC (fh);
112
113	if (SvROK (fh))
114	fh = SvRV (fh);
115
116	if (SvTYPE (fh) == SVt_PVGV)
117	return PerlIO_fileno (IoIFP (sv_2io (fh)));
118
119	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
120	return SvIV (fh);
121
122	return -1;
123	}
124
125	static void *	157	static void *
126	e_new (int size, SV *cb_sv)	158	e_new (int size, SV *cb_sv, SV *loop)
127	{	159	{
		160	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
128	ev_watcher *w;	161	ev_watcher *w;
129	SV *self = NEWSV (0, size);	162	SV *self = NEWSV (0, size);
130	SvPOK_only (self);	163	SvPOK_only (self);
131	SvCUR_set (self, size);	164	SvCUR_set (self, size);
132		165
133	w = (ev_watcher *)SvPVX (self);	166	w = (ev_watcher *)SvPVX (self);
134		167
135	ev_init (w, e_cb);	168	ev_init (w, cv ? e_cb : 0);
136		169
137	w->loop = EV_DEFAULT;	170	w->loop = SvREFCNT_inc (SvRV (loop));
138	w->flags = WFLAG_KEEPALIVE;	171	w->e_flags = WFLAG_KEEPALIVE;
139	w->data = 0;	172	w->data = 0;
140	w->fh = 0;	173	w->fh = 0;
141	w->cb_sv = newSVsv (cb_sv);	174	w->cb_sv = SvREFCNT_inc (cv);
142	w->self = self;	175	w->self = self;
143		176
144	return (void *)w;	177	return (void *)w;
145	}	178	}
146		179
147	static void	180	static void
148	e_destroy (void *w_)	181	e_destroy (void *w_)
149	{	182	{
150	ev_watcher *w = (ev_watcher *)w_;	183	ev_watcher *w = (ev_watcher *)w_;
151		184
		185	SvREFCNT_dec (w->loop ); w->loop = 0;
152	SvREFCNT_dec (w->fh ); w->fh = 0;	186	SvREFCNT_dec (w->fh ); w->fh = 0;
153	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	187	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
154	SvREFCNT_dec (w->data ); w->data = 0;	188	SvREFCNT_dec (w->data ); w->data = 0;
155	}	189	}
156		190
…		…
169	}	203	}
170		204
171	return rv;	205	return rv;
172	}	206	}
173		207
174	static SV *sv_events_cache;	208	static SV *sv_self_cache, *sv_events_cache;
175		209
176	static void	210	static void
177	e_cb (EV_P_ ev_watcher *w, int revents)	211	e_cb (EV_P_ ev_watcher *w, int revents)
178	{	212	{
179	dSP;	213	dSP;
180	I32 mark = SP - PL_stack_base;	214	I32 mark = SP - PL_stack_base;
181	SV *sv_self, *sv_events;	215	SV *sv_self, *sv_events;
182		216
		217	/* libev might have stopped the watcher */
		218	if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
		219	&& !ev_is_active (w))
		220	REF (w);
		221
		222	if (ecb_expect_true (sv_self_cache))
		223	{
		224	sv_self = sv_self_cache; sv_self_cache = 0;
		225	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		226	}
		227	else
		228	{
183	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	229	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		230	SvREADONLY_on (sv_self);
		231	}
		232
		233	if (ecb_expect_true (sv_events_cache))
		234	{
		235	sv_events = sv_events_cache; sv_events_cache = 0;
		236	SvIV_set (sv_events, revents);
		237	SvIOK_only (sv_events);
		238	}
		239	else
		240	{
		241	sv_events = newSViv (revents);
		242	SvREADONLY_on (sv_events);
		243	}
		244
		245	PUSHMARK (SP);
		246	EXTEND (SP, 2);
		247	PUSHs (sv_self);
		248	PUSHs (sv_events);
		249
		250	PUTBACK;
		251	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
		252
		253	if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
		254	SvREFCNT_dec (sv_self);
		255	else
		256	{
		257	SvREFCNT_dec (SvRV (sv_self));
		258	SvRV_set (sv_self, &PL_sv_undef);
		259	sv_self_cache = sv_self;
		260	}
		261
		262	if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
		263	SvREFCNT_dec (sv_events);
		264	else
		265	sv_events_cache = sv_events;
		266
		267	if (ecb_expect_false (SvTRUE (ERRSV)))
		268	{
		269	SPAGAIN;
		270	PUSHMARK (SP);
		271	PUTBACK;
		272	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		273	}
		274
		275	SP = PL_stack_base + mark;
		276	PUTBACK;
		277	}
		278
		279	static void
		280	e_once_cb (int revents, void *arg)
		281	{
		282	dSP;
		283	I32 mark = SP - PL_stack_base;
		284	SV *sv_events;
184		285
185	if (sv_events_cache)	286	if (sv_events_cache)
186	{	287	{
187	sv_events = sv_events_cache; sv_events_cache = 0;	288	sv_events = sv_events_cache; sv_events_cache = 0;
188	SvIV_set (sv_events, revents);	289	SvIV_set (sv_events, revents);
189	}	290	}
190	else	291	else
191	sv_events = newSViv (revents);	292	sv_events = newSViv (revents);
192		293
193	PUSHMARK (SP);	294	PUSHMARK (SP);
194	EXTEND (SP, 2);
195	PUSHs (sv_self);
196	PUSHs (sv_events);	295	XPUSHs (sv_events);
197		296
198	PUTBACK;	297	PUTBACK;
199	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	298	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
200		299
201	SvREFCNT_dec (sv_self);	300	SvREFCNT_dec ((SV *)arg);
202		301
203	if (sv_events_cache)	302	if (sv_events_cache)
204	SvREFCNT_dec (sv_events);	303	SvREFCNT_dec (sv_events);
205	else	304	else
206	sv_events_cache = sv_events;	305	sv_events_cache = sv_events;
…		…
215		314
216	SP = PL_stack_base + mark;	315	SP = PL_stack_base + mark;
217	PUTBACK;	316	PUTBACK;
218	}	317	}
219		318
220	static void
221	e_once_cb (int revents, void *arg)
222	{
223	dSP;
224	I32 mark = SP - PL_stack_base;
225	SV *sv_events;
226
227	if (sv_events_cache)
228	{
229	sv_events = sv_events_cache; sv_events_cache = 0;
230	SvIV_set (sv_events, revents);
231	}
232	else
233	sv_events = newSViv (revents);
234
235	PUSHMARK (SP);
236	XPUSHs (sv_events);
237
238	PUTBACK;
239	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
240
241	SvREFCNT_dec ((SV *)arg);
242
243	if (sv_events_cache)
244	SvREFCNT_dec (sv_events);
245	else
246	sv_events_cache = sv_events;
247
248	if (SvTRUE (ERRSV))
249	{
250	SPAGAIN;
251	PUSHMARK (SP);
252	PUTBACK;
253	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
254	}
255
256	SP = PL_stack_base + mark;
257	PUTBACK;
258	}
259
260	static ev_tstamp	319	static ev_tstamp
261	e_periodic_cb (ev_periodic *w, ev_tstamp now)	320	e_periodic_cb (ev_periodic *w, ev_tstamp now)
262	{	321	{
263	ev_tstamp retval;	322	ev_tstamp retval;
264	int count;	323	int count;
…		…
267	ENTER;	326	ENTER;
268	SAVETMPS;	327	SAVETMPS;
269		328
270	PUSHMARK (SP);	329	PUSHMARK (SP);
271	EXTEND (SP, 2);	330	EXTEND (SP, 2);
272	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	331	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
273	PUSHs (newSVnv (now));	332	PUSHs (newSVnv (now));
274		333
275	PUTBACK;	334	PUTBACK;
276	count = call_sv (w->fh, G_SCALAR | G_EVAL);	335	count = call_sv (w->fh, G_SCALAR | G_EVAL);
277	SPAGAIN;	336	SPAGAIN;
…		…
307	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	366	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
308		367
309	#define CHECK_SIG(sv,num) if ((num) < 0) \	368	#define CHECK_SIG(sv,num) if ((num) < 0) \
310	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	369	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
311		370
		371	static void
		372	default_fork (void)
		373	{
		374	ev_loop_fork (EV_DEFAULT_UC);
		375	}
		376
312	/////////////////////////////////////////////////////////////////////////////	377	/////////////////////////////////////////////////////////////////////////////
313	// XS interface functions	378	// XS interface functions
314		379
315	MODULE = EV PACKAGE = EV PREFIX = ev_	380	MODULE = EV PACKAGE = EV PREFIX = ev_
316		381
…		…
328	const_iv (EV_, MINPRI)	393	const_iv (EV_, MINPRI)
329	const_iv (EV_, MAXPRI)	394	const_iv (EV_, MAXPRI)
330		395
331	const_iv (EV_, UNDEF)	396	const_iv (EV_, UNDEF)
332	const_iv (EV_, NONE)	397	const_iv (EV_, NONE)
333	const_iv (EV_, TIMEOUT)
334	const_iv (EV_, READ)	398	const_iv (EV_, READ)
335	const_iv (EV_, WRITE)	399	const_iv (EV_, WRITE)
		400	const_iv (EV_, IO)
		401	const_iv (EV_, TIMER)
		402	const_iv (EV_, PERIODIC)
336	const_iv (EV_, SIGNAL)	403	const_iv (EV_, SIGNAL)
		404	const_iv (EV_, CHILD)
		405	const_iv (EV_, STAT)
337	const_iv (EV_, IDLE)	406	const_iv (EV_, IDLE)
		407	const_iv (EV_, PREPARE)
		408	/*const_iv (EV_, CHECK) needs special tretament */
		409	const_iv (EV_, EMBED)
338	const_iv (EV_, CHECK)	410	const_iv (EV_, FORK)
		411	const_iv (EV_, CLEANUP)
		412	const_iv (EV_, ASYNC)
		413	const_iv (EV_, CUSTOM)
339	const_iv (EV_, ERROR)	414	const_iv (EV_, ERROR)
340		415
341	const_iv (EV, LOOP_ONESHOT)	416	const_iv (EV, RUN_NOWAIT)
342	const_iv (EV, LOOP_NONBLOCK)
343	const_iv (EV, UNLOOP_ONE)	417	const_iv (EV, RUN_ONCE)
		418
		419	const_iv (EV, BREAK_CANCEL)
		420	const_iv (EV, BREAK_ONE)
344	const_iv (EV, UNLOOP_ALL)	421	const_iv (EV, BREAK_ALL)
345
346	const_iv (EV, BACKEND_SELECT)	422	const_iv (EV, BACKEND_SELECT)
347	const_iv (EV, BACKEND_POLL)	423	const_iv (EV, BACKEND_POLL)
348	const_iv (EV, BACKEND_EPOLL)	424	const_iv (EV, BACKEND_EPOLL)
349	const_iv (EV, BACKEND_KQUEUE)	425	const_iv (EV, BACKEND_KQUEUE)
350	const_iv (EV, BACKEND_DEVPOLL)	426	const_iv (EV, BACKEND_DEVPOLL)
351	const_iv (EV, BACKEND_PORT)	427	const_iv (EV, BACKEND_PORT)
		428	const_iv (EV, BACKEND_ALL)
		429	const_iv (EV, BACKEND_MASK)
352	const_iv (EV, FLAG_AUTO)	430	const_iv (EV, FLAG_AUTO)
		431	const_iv (EV, FLAG_FORKCHECK)
		432	const_iv (EV, FLAG_SIGNALFD)
		433	const_iv (EV, FLAG_NOSIGMASK)
353	const_iv (EV, FLAG_NOENV)	434	const_iv (EV, FLAG_NOENV)
354	const_iv (EV, FLAG_FORKCHECK)	435	const_iv (EV, FLAG_NOINOTIFY)
		436
		437	const_iv (EV_, VERSION_MAJOR)
		438	const_iv (EV_, VERSION_MINOR)
		439	#if EV_COMPAT3
		440	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		441	const_iv (EV_, TIMEOUT)
		442	const_iv (EV, LOOP_NONBLOCK)
		443	const_iv (EV, LOOP_ONESHOT)
		444	const_iv (EV, UNLOOP_CANCEL)
		445	const_iv (EV, UNLOOP_ONE)
		446	const_iv (EV, UNLOOP_ALL)
		447	#endif
355	};	448	};
356		449
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	450	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	451	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
359		452
		453	/* since this clashes with perl CHECK blocks, */
		454	/* but we are interested in constants, */
		455	/* and not blocks, we treat CHECK specially. */
		456	{
		457	/* the local $^W = 0 takes care of the warning */
		458	CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
		459	/* now we need to re-set the gv, in case it was hijacked */
		460	GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
		461	}
		462
		463	stash_loop = gv_stashpv ("EV::Loop" , 1);
360	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	464	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
361	stash_io = gv_stashpv ("EV::IO" , 1);	465	stash_io = gv_stashpv ("EV::IO" , 1);
362	stash_timer = gv_stashpv ("EV::Timer" , 1);	466	stash_timer = gv_stashpv ("EV::Timer" , 1);
363	stash_periodic = gv_stashpv ("EV::Periodic", 1);	467	stash_periodic = gv_stashpv ("EV::Periodic", 1);
364	stash_signal = gv_stashpv ("EV::Signal" , 1);	468	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
367	stash_check = gv_stashpv ("EV::Check" , 1);	471	stash_check = gv_stashpv ("EV::Check" , 1);
368	stash_child = gv_stashpv ("EV::Child" , 1);	472	stash_child = gv_stashpv ("EV::Child" , 1);
369	stash_embed = gv_stashpv ("EV::Embed" , 1);	473	stash_embed = gv_stashpv ("EV::Embed" , 1);
370	stash_stat = gv_stashpv ("EV::Stat" , 1);	474	stash_stat = gv_stashpv ("EV::Stat" , 1);
371	stash_fork = gv_stashpv ("EV::Fork" , 1);	475	stash_fork = gv_stashpv ("EV::Fork" , 1);
		476	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		477	stash_async = gv_stashpv ("EV::Async" , 1);
372		478
373	{	479	{
374	SV *sv = perl_get_sv ("EV::API", TRUE);	480	SV *sv = perl_get_sv ("EV::API", TRUE);
375	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	481	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
376		482
377	/* the poor man's shared library emulator */	483	/* the poor man's shared library emulator */
378	evapi.ver = EV_API_VERSION;	484	evapi.ver = EV_API_VERSION;
379	evapi.rev = EV_API_REVISION;	485	evapi.rev = EV_API_REVISION;
380	evapi.sv_fileno = sv_fileno;	486	evapi.sv_fileno = sv_fileno;
381	evapi.sv_signum = sv_signum;	487	evapi.sv_signum = s_signum;
382	evapi.supported_backends = ev_supported_backends ();	488	evapi.supported_backends = ev_supported_backends ();
383	evapi.recommended_backends = ev_recommended_backends ();	489	evapi.recommended_backends = ev_recommended_backends ();
384	evapi.embeddable_backends = ev_embeddable_backends ();	490	evapi.embeddable_backends = ev_embeddable_backends ();
385	evapi.time = ev_time;	491	evapi.time_ = ev_time;
		492	evapi.sleep_ = ev_sleep;
386	evapi.loop_new = ev_loop_new;	493	evapi.loop_new = ev_loop_new;
387	evapi.loop_destroy = ev_loop_destroy;	494	evapi.loop_destroy = ev_loop_destroy;
388	evapi.loop_fork = ev_loop_fork;	495	evapi.loop_fork = ev_loop_fork;
389	evapi.loop_count = ev_loop_count;	496	evapi.iteration = ev_iteration;
		497	evapi.depth = ev_depth;
		498	evapi.set_userdata = ev_set_userdata;
		499	evapi.userdata = ev_userdata;
390	evapi.now = ev_now;	500	evapi.now = ev_now;
		501	evapi.now_update = ev_now_update;
		502	evapi.suspend = ev_suspend;
		503	evapi.resume = ev_resume;
391	evapi.backend = ev_backend;	504	evapi.backend = ev_backend;
392	evapi.unloop = ev_unloop;	505	evapi.break_ = ev_break;
		506	evapi.invoke_pending = ev_invoke_pending;
		507	evapi.pending_count = ev_pending_count;
		508	evapi.verify = ev_verify;
		509	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		510	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
393	evapi.ref = ev_ref;	511	evapi.ref = ev_ref;
394	evapi.unref = ev_unref;	512	evapi.unref = ev_unref;
395	evapi.loop = ev_loop;	513	evapi.run = ev_run;
396	evapi.once = ev_once;	514	evapi.once = ev_once;
397	evapi.io_start = ev_io_start;	515	evapi.io_start = ev_io_start;
398	evapi.io_stop = ev_io_stop;	516	evapi.io_stop = ev_io_stop;
399	evapi.timer_start = ev_timer_start;	517	evapi.timer_start = ev_timer_start;
400	evapi.timer_stop = ev_timer_stop;	518	evapi.timer_stop = ev_timer_stop;
401	evapi.timer_again = ev_timer_again;	519	evapi.timer_again = ev_timer_again;
		520	evapi.timer_remaining = ev_timer_remaining;
402	evapi.periodic_start = ev_periodic_start;	521	evapi.periodic_start = ev_periodic_start;
403	evapi.periodic_stop = ev_periodic_stop;	522	evapi.periodic_stop = ev_periodic_stop;
404	evapi.signal_start = ev_signal_start;	523	evapi.signal_start = ev_signal_start;
405	evapi.signal_stop = ev_signal_stop;	524	evapi.signal_stop = ev_signal_stop;
406	evapi.idle_start = ev_idle_start;	525	evapi.idle_start = ev_idle_start;
407	evapi.idle_stop = ev_idle_stop;	526	evapi.idle_stop = ev_idle_stop;
408	evapi.prepare_start = ev_prepare_start;	527	evapi.prepare_start = ev_prepare_start;
409	evapi.prepare_stop = ev_prepare_stop;	528	evapi.prepare_stop = ev_prepare_stop;
410	evapi.check_start = ev_check_start;	529	evapi.check_start = ev_check_start;
411	evapi.check_stop = ev_check_stop;	530	evapi.check_stop = ev_check_stop;
		531	#if EV_CHILD_ENABLE
412	evapi.child_start = ev_child_start;	532	evapi.child_start = ev_child_start;
413	evapi.child_stop = ev_child_stop;	533	evapi.child_stop = ev_child_stop;
		534	#endif
414	evapi.stat_start = ev_stat_start;	535	evapi.stat_start = ev_stat_start;
415	evapi.stat_stop = ev_stat_stop;	536	evapi.stat_stop = ev_stat_stop;
416	evapi.stat_stat = ev_stat_stat;	537	evapi.stat_stat = ev_stat_stat;
417	evapi.embed_start = ev_embed_start;	538	evapi.embed_start = ev_embed_start;
418	evapi.embed_stop = ev_embed_stop;	539	evapi.embed_stop = ev_embed_stop;
419	evapi.embed_sweep = ev_embed_sweep;	540	evapi.embed_sweep = ev_embed_sweep;
420	evapi.fork_start = ev_fork_start;	541	evapi.fork_start = ev_fork_start;
421	evapi.fork_stop = ev_fork_stop;	542	evapi.fork_stop = ev_fork_stop;
		543	evapi.cleanup_start = ev_cleanup_start;
		544	evapi.cleanup_stop = ev_cleanup_stop;
		545	evapi.async_start = ev_async_start;
		546	evapi.async_stop = ev_async_stop;
		547	evapi.async_send = ev_async_send;
422	evapi.clear_pending = ev_clear_pending;	548	evapi.clear_pending = ev_clear_pending;
423	evapi.invoke = ev_invoke;	549	evapi.invoke = ev_invoke;
424		550
425	sv_setiv (sv, (IV)&evapi);	551	sv_setiv (sv, (IV)&evapi);
426	SvREADONLY_on (sv);	552	SvREADONLY_on (sv);
427	}	553	}
428	#ifndef _WIN32	554	#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
		555	/* unfortunately, musl neither implements the linux standard base,
		556	/* nor makes itself detectable via macros. yeah, right... */
		557	#if __linux && (__GLIBC__ || __UCLIBC__)
		558	int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
		559	__register_atfork (0, 0, default_fork, 0);
		560	#else
429	pthread_atfork (0, 0, ev_default_fork);	561	pthread_atfork (0, 0, default_fork);
430	#endif	562	#endif
		563	#endif
431	}	564	}
432		565
433	SV *ev_default_loop (unsigned int flags = ev_supported_backends ())	566	SV *ev_default_loop (unsigned int flags = 0)
434	CODE:	567	CODE:
435	{	568	{
		569	if (!default_loop_sv)
		570	{
436	evapi.default_loop = ev_default_loop (flags);	571	evapi.default_loop = ev_default_loop (flags);
		572
437	if (!evapi.default_loop)	573	if (!evapi.default_loop)
438	XSRETURN_UNDEF;	574	XSRETURN_UNDEF;
439		575
440	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (ev_default_loop (flags)))),	576	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
441	gv_stashpv ("EV::Loop::Default", 1));	577	}
		578
		579	RETVAL = newSVsv (default_loop_sv);
442	}	580	}
443	OUTPUT:	581	OUTPUT:
444	RETVAL	582	RETVAL
		583
		584	void ev_default_destroy ()
		585	CODE:
		586	ev_loop_destroy (EV_DEFAULT_UC);
		587	SvREFCNT_dec (default_loop_sv);
		588	default_loop_sv = 0;
		589
		590	unsigned int ev_supported_backends ()
		591
		592	unsigned int ev_recommended_backends ()
		593
		594	unsigned int ev_embeddable_backends ()
		595
		596	void ev_sleep (NV interval)
445		597
446	NV ev_time ()	598	NV ev_time ()
		599
		600	void ev_feed_signal (SV *signal)
		601	CODE:
		602	{
		603	Signal signum = s_signum (signal);
		604	CHECK_SIG (signal, signum);
		605
		606	ev_feed_signal (signum);
		607	}
447		608
448	NV ev_now ()	609	NV ev_now ()
449	C_ARGS: evapi.default_loop	610	C_ARGS: evapi.default_loop
450		611
		612	void ev_now_update ()
		613	C_ARGS: evapi.default_loop
		614
		615	void ev_suspend ()
		616	C_ARGS: evapi.default_loop
		617
		618	void ev_resume ()
		619	C_ARGS: evapi.default_loop
		620
451	unsigned int ev_backend ()	621	unsigned int ev_backend ()
452	C_ARGS: evapi.default_loop	622	C_ARGS: evapi.default_loop
453		623
454	unsigned int ev_loop_count ()	624	void ev_verify ()
		625	ALIAS:
		626	loop_verify = 1
455	C_ARGS: evapi.default_loop	627	C_ARGS: evapi.default_loop
456		628
		629	unsigned int ev_iteration ()
		630	ALIAS:
		631	loop_count = 1
		632	C_ARGS: evapi.default_loop
		633
		634	unsigned int ev_depth ()
		635	ALIAS:
		636	loop_depth = 1
		637	C_ARGS: evapi.default_loop
		638
		639	void ev_set_io_collect_interval (NV interval)
		640	C_ARGS: evapi.default_loop, interval
		641
		642	void ev_set_timeout_collect_interval (NV interval)
		643	C_ARGS: evapi.default_loop, interval
		644
457	void ev_loop (int flags = 0)	645	int ev_run (int flags = 0)
		646	ALIAS:
		647	loop = 1
458	C_ARGS: evapi.default_loop, flags	648	C_ARGS: evapi.default_loop, flags
459		649
460	void ev_unloop (int how = 1)	650	void ev_break (int how = EVBREAK_ONE)
		651	ALIAS:
		652	unloop = 1
461	C_ARGS: evapi.default_loop, how	653	C_ARGS: evapi.default_loop, how
462		654
463	void ev_feed_fd_event (int fd, int revents = EV_NONE)	655	void ev_feed_fd_event (int fd, int revents = EV_NONE)
464	C_ARGS: evapi.default_loop, fd, revents	656	C_ARGS: evapi.default_loop, fd, revents
465		657
466	void ev_feed_signal_event (SV *signal)	658	void ev_feed_signal_event (SV *signal)
467	CODE:	659	CODE:
468	{	660	{
469	Signal signum = sv_signum (signal);	661	Signal signum = s_signum (signal);
470	CHECK_SIG (signal, signum);	662	CHECK_SIG (signal, signum);
471		663
472	ev_feed_signal_event (evapi.default_loop, signum);	664	ev_feed_signal_event (evapi.default_loop, signum);
473	}	665	}
474		666
		667	unsigned int ev_pending_count ()
		668	C_ARGS: evapi.default_loop
		669
		670	void ev_invoke_pending ()
		671	C_ARGS: evapi.default_loop
		672
475	ev_io *io (SV *fh, int events, SV *cb)	673	ev_io *io (SV *fh, int events, SV *cb)
476	ALIAS:	674	ALIAS:
477	io_ns = 1	675	io_ns = 1
		676	_ae_io = 2
478	CODE:	677	CODE:
479	{	678	{
480	int fd = sv_fileno (fh);	679	int fd = s_fileno (fh, events & EV_WRITE);
481	CHECK_FD (fh, fd);	680	CHECK_FD (fh, fd);
482		681
		682	if (ix == 2)
		683	{
		684	ix = 0;
		685	events = events ? EV_WRITE : EV_READ;
		686	}
		687
483	RETVAL = e_new (sizeof (ev_io), cb);	688	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
484	RETVAL->fh = newSVsv (fh);	689	e_fh (RETVAL) = newSVsv (fh);
485	ev_io_set (RETVAL, fd, events);	690	ev_io_set (RETVAL, fd, events);
486	if (!ix) START (io, RETVAL);	691	if (!ix) START (io, RETVAL);
487	}	692	}
488	OUTPUT:	693	OUTPUT:
489	RETVAL	694	RETVAL
…		…
492	ALIAS:	697	ALIAS:
493	timer_ns = 1	698	timer_ns = 1
494	INIT:	699	INIT:
495	CHECK_REPEAT (repeat);	700	CHECK_REPEAT (repeat);
496	CODE:	701	CODE:
497	RETVAL = e_new (sizeof (ev_timer), cb);	702	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
498	ev_timer_set (RETVAL, after, repeat);	703	ev_timer_set (RETVAL, after, repeat);
499	if (!ix) START (timer, RETVAL);	704	if (!ix) START (timer, RETVAL);
500	OUTPUT:	705	OUTPUT:
501	RETVAL	706	RETVAL
502		707
…		…
505	periodic_ns = 1	710	periodic_ns = 1
506	INIT:	711	INIT:
507	CHECK_REPEAT (interval);	712	CHECK_REPEAT (interval);
508	CODE:	713	CODE:
509	{	714	{
510	ev_periodic *w;	715	ev_periodic *w;
511	w = e_new (sizeof (ev_periodic), cb);	716	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
512	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	717	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
513	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	718	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
514	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	719	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
515	if (!ix) START (periodic, w);	720	if (!ix) START (periodic, w);
516	}	721	}
517	OUTPUT:	722	OUTPUT:
518	RETVAL	723	RETVAL
…		…
520	ev_signal *signal (SV *signal, SV *cb)	725	ev_signal *signal (SV *signal, SV *cb)
521	ALIAS:	726	ALIAS:
522	signal_ns = 1	727	signal_ns = 1
523	CODE:	728	CODE:
524	{	729	{
525	Signal signum = sv_signum (signal);	730	Signal signum = s_signum (signal);
526	CHECK_SIG (signal, signum);	731	CHECK_SIG (signal, signum);
527		732
528	RETVAL = e_new (sizeof (ev_signal), cb);	733	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
529	ev_signal_set (RETVAL, signum);	734	ev_signal_set (RETVAL, signum);
530	if (!ix) START (signal, RETVAL);	735	if (!ix) START_SIGNAL (RETVAL);
531	}	736	}
532	OUTPUT:	737	OUTPUT:
533	RETVAL	738	RETVAL
534		739
535	ev_idle *idle (SV *cb)	740	ev_idle *idle (SV *cb)
536	ALIAS:	741	ALIAS:
537	idle_ns = 1	742	idle_ns = 1
538	CODE:	743	CODE:
539	RETVAL = e_new (sizeof (ev_idle), cb);	744	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
540	ev_idle_set (RETVAL);	745	ev_idle_set (RETVAL);
541	if (!ix) START (idle, RETVAL);	746	if (!ix) START (idle, RETVAL);
542	OUTPUT:	747	OUTPUT:
543	RETVAL	748	RETVAL
544		749
545	ev_prepare *prepare (SV *cb)	750	ev_prepare *prepare (SV *cb)
546	ALIAS:	751	ALIAS:
547	prepare_ns = 1	752	prepare_ns = 1
548	CODE:	753	CODE:
549	RETVAL = e_new (sizeof (ev_prepare), cb);	754	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
550	ev_prepare_set (RETVAL);	755	ev_prepare_set (RETVAL);
551	if (!ix) START (prepare, RETVAL);	756	if (!ix) START (prepare, RETVAL);
552	OUTPUT:	757	OUTPUT:
553	RETVAL	758	RETVAL
554		759
555	ev_check *check (SV *cb)	760	ev_check *check (SV *cb)
556	ALIAS:	761	ALIAS:
557	check_ns = 1	762	check_ns = 1
558	CODE:	763	CODE:
559	RETVAL = e_new (sizeof (ev_check), cb);	764	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
560	ev_check_set (RETVAL);	765	ev_check_set (RETVAL);
561	if (!ix) START (check, RETVAL);	766	if (!ix) START (check, RETVAL);
562	OUTPUT:	767	OUTPUT:
563	RETVAL	768	RETVAL
564		769
565	ev_fork *fork (SV *cb)	770	ev_fork *fork (SV *cb)
566	ALIAS:	771	ALIAS:
567	fork_ns = 1	772	fork_ns = 1
568	CODE:	773	CODE:
569	RETVAL = e_new (sizeof (ev_fork), cb);	774	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
570	ev_fork_set (RETVAL);	775	ev_fork_set (RETVAL);
571	if (!ix) START (fork, RETVAL);	776	if (!ix) START (fork, RETVAL);
572	OUTPUT:	777	OUTPUT:
573	RETVAL	778	RETVAL
574		779
		780	#if CLEANUP_ENABLED
		781
		782	ev_cleanup *cleanup (SV *cb)
		783	ALIAS:
		784	cleanup_ns = 1
		785	CODE:
		786	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		787	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		788	ev_cleanup_set (RETVAL);
		789	if (!ix) START (cleanup, RETVAL);
		790	OUTPUT:
		791	RETVAL
		792
		793	#endif
		794
575	ev_child *child (int pid, SV *cb)	795	ev_child *child (int pid, int trace, SV *cb)
576	ALIAS:	796	ALIAS:
577	child_ns = 1	797	child_ns = 1
578	CODE:	798	CODE:
		799	#if EV_CHILD_ENABLE
579	RETVAL = e_new (sizeof (ev_child), cb);	800	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
580	ev_child_set (RETVAL, pid);	801	ev_child_set (RETVAL, pid, trace);
581	if (!ix) START (child, RETVAL);	802	if (!ix) START (child, RETVAL);
		803	#else
		804	croak ("EV::child watchers not supported on this platform");
		805	#endif
582	OUTPUT:	806	OUTPUT:
583	RETVAL	807	RETVAL
		808
584		809
585	ev_stat *stat (SV *path, NV interval, SV *cb)	810	ev_stat *stat (SV *path, NV interval, SV *cb)
586	ALIAS:	811	ALIAS:
587	stat_ns = 1	812	stat_ns = 1
588	CODE:	813	CODE:
589	RETVAL = e_new (sizeof (ev_stat), cb);	814	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
590	RETVAL->fh = newSVsv (path);	815	e_fh (RETVAL) = newSVsv (path);
591	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	816	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
592	if (!ix) START (stat, RETVAL);	817	if (!ix) START (stat, RETVAL);
		818	OUTPUT:
		819	RETVAL
		820
		821	#ifndef EV_NO_LOOPS
		822
		823	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
		824	ALIAS:
		825	embed_ns = 1
		826	CODE:
		827	{
		828	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		829	croak ("passed loop is not embeddable via EV::embed,");
		830
		831	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		832	e_fh (RETVAL) = newSVsv (ST (0));
		833	ev_embed_set (RETVAL, loop);
		834	if (!ix) START (embed, RETVAL);
		835	}
		836	OUTPUT:
		837	RETVAL
		838
		839	#endif
		840
		841	ev_async *async (SV *cb)
		842	ALIAS:
		843	async_ns = 1
		844	CODE:
		845	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		846	ev_async_set (RETVAL);
		847	if (!ix) START (async, RETVAL);
593	OUTPUT:	848	OUTPUT:
594	RETVAL	849	RETVAL
595		850
596	void once (SV *fh, int events, SV *timeout, SV *cb)	851	void once (SV *fh, int events, SV *timeout, SV *cb)
597	CODE:	852	CODE:
598	ev_once (	853	ev_once (
599	evapi.default_loop,	854	evapi.default_loop,
600	sv_fileno (fh), events,	855	s_fileno (fh, events & EV_WRITE), events,
601	SvOK (timeout) ? SvNV (timeout) : -1.,	856	SvOK (timeout) ? SvNV (timeout) : -1.,
602	e_once_cb,	857	e_once_cb,
603	newSVsv (cb)	858	newSVsv (cb)
604	);	859	);
605		860
…		…
610	int ev_is_active (ev_watcher *w)	865	int ev_is_active (ev_watcher *w)
611		866
612	int ev_is_pending (ev_watcher *w)	867	int ev_is_pending (ev_watcher *w)
613		868
614	void ev_invoke (ev_watcher *w, int revents = EV_NONE)	869	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
615	C_ARGS: w->loop, w, revents	870	C_ARGS: e_loop (w), w, revents
616		871
617	int ev_clear_pending (ev_watcher *w)	872	int ev_clear_pending (ev_watcher *w)
618	C_ARGS: w->loop, w	873	C_ARGS: e_loop (w), w
619		874
620	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)	875	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
621	C_ARGS: w->loop, w, revents	876	C_ARGS: e_loop (w), w, revents
622		877
623	int keepalive (ev_watcher *w, int new_value = 0)	878	int keepalive (ev_watcher *w, SV *new_value = NO_INIT)
624	CODE:	879	CODE:
625	{	880	{
626	RETVAL = w->flags & WFLAG_KEEPALIVE;	881	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
627	new_value = new_value ? WFLAG_KEEPALIVE : 0;
628		882
629	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	883	if (items > 1)
630	{	884	{
631	REF (w);	885	int value = SvTRUE (new_value) ? WFLAG_KEEPALIVE : 0;
		886
		887	if ((value ^ w->e_flags) & WFLAG_KEEPALIVE)
		888	{
632	w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value;	889	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | value;
		890	REF (w);
633	UNREF (w);	891	UNREF (w);
		892	}
634	}	893	}
635	}	894	}
636	OUTPUT:	895	OUTPUT:
637	RETVAL	896	RETVAL
638		897
639	SV *cb (ev_watcher *w, SV *new_cb = 0)	898	SV *cb (ev_watcher *w, SV *new_cb = NO_INIT)
640	CODE:	899	CODE:
641	{	900	{
642	RETVAL = newSVsv (w->cb_sv);
643
644	if (items > 1)	901	if (items > 1)
645	sv_setsv (w->cb_sv, new_cb);	902	{
		903	new_cb = s_get_cv_croak (new_cb);
		904	RETVAL = newRV_noinc (w->cb_sv);
		905	w->cb_sv = SvREFCNT_inc (new_cb);
		906	}
		907	else
		908	RETVAL = newRV_inc (w->cb_sv);
646	}	909	}
647	OUTPUT:	910	OUTPUT:
648	RETVAL	911	RETVAL
649		912
650	SV *data (ev_watcher *w, SV *new_data = 0)	913	SV *data (ev_watcher *w, SV *new_data = NO_INIT)
651	CODE:	914	CODE:
652	{	915	{
653	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	916	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
654		917
655	if (items > 1)	918	if (items > 1)
…		…
659	}	922	}
660	}	923	}
661	OUTPUT:	924	OUTPUT:
662	RETVAL	925	RETVAL
663		926
		927	SV *loop (ev_watcher *w)
		928	CODE:
		929	RETVAL = newRV_inc (w->loop);
		930	OUTPUT:
		931	RETVAL
		932
664	int priority (ev_watcher *w, int new_priority = 0)	933	int priority (ev_watcher *w, SV *new_priority = NO_INIT)
665	CODE:	934	CODE:
666	{	935	{
667	RETVAL = w->priority;	936	RETVAL = w->priority;
668		937
669	if (items > 1)	938	if (items > 1)
…		…
677	XPUSHs (ST (0));	946	XPUSHs (ST (0));
678	PUTBACK;	947	PUTBACK;
679	call_method ("stop", G_DISCARD | G_VOID);	948	call_method ("stop", G_DISCARD | G_VOID);
680	}	949	}
681		950
682	ev_set_priority (w, new_priority);	951	ev_set_priority (w, SvIV (new_priority));
683		952
684	if (active)	953	if (active)
685	{	954	{
686	PUSHMARK (SP);	955	PUSHMARK (SP);
687	XPUSHs (ST (0));	956	XPUSHs (ST (0));
…		…
709	e_destroy (w);	978	e_destroy (w);
710		979
711	void set (ev_io *w, SV *fh, int events)	980	void set (ev_io *w, SV *fh, int events)
712	CODE:	981	CODE:
713	{	982	{
714	int fd = sv_fileno (fh);	983	int fd = s_fileno (fh, events & EV_WRITE);
715	CHECK_FD (fh, fd);	984	CHECK_FD (fh, fd);
716		985
717	sv_setsv (w->fh, fh);	986	sv_setsv (e_fh (w), fh);
718	RESET (io, w, (w, fd, events));	987	RESET (io, w, (w, fd, events));
719	}	988	}
720		989
721	SV *fh (ev_io *w, SV *new_fh = 0)	990	SV *fh (ev_io *w, SV *new_fh = NO_INIT)
722	CODE:	991	CODE:
723	{	992	{
724	if (items > 1)	993	if (items > 1)
725	{	994	{
726	int fd = sv_fileno (new_fh);	995	int fd = s_fileno (new_fh, w->events & EV_WRITE);
727	CHECK_FD (new_fh, fd);	996	CHECK_FD (new_fh, fd);
728		997
729	RETVAL = w->fh;	998	RETVAL = e_fh (w);
730	w->fh = newSVsv (new_fh);	999	e_fh (w) = newSVsv (new_fh);
731		1000
732	RESET (io, w, (w, fd, w->events));	1001	RESET (io, w, (w, fd, w->events));
733	}	1002	}
734	else	1003	else
735	RETVAL = newSVsv (w->fh);	1004	RETVAL = newSVsv (e_fh (w));
736	}	1005	}
737	OUTPUT:	1006	OUTPUT:
738	RETVAL	1007	RETVAL
739		1008
740	int events (ev_io *w, int new_events = EV_UNDEF)	1009	int events (ev_io *w, int new_events = NO_INIT)
741	CODE:	1010	CODE:
742	{	1011	{
743	RETVAL = w->events;	1012	RETVAL = w->events;
744		1013
745	if (items > 1)	1014	if (items > 1 && (new_events ^ w->events) & (EV_READ | EV_WRITE))
746	RESET (io, w, (w, w->fd, new_events));	1015	{
		1016	PAUSE (io);
		1017	ev_io_modify (w, new_events);
		1018	RESUME (io);
		1019	}
747	}	1020	}
748	OUTPUT:	1021	OUTPUT:
749	RETVAL	1022	RETVAL
750		1023
751	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	1024	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
752		1025
753	void ev_signal_start (ev_signal *w)	1026	void ev_signal_start (ev_signal *w)
754	CODE:	1027	CODE:
755	START (signal, w);	1028	START_SIGNAL (w);
756		1029
757	void ev_signal_stop (ev_signal *w)	1030	void ev_signal_stop (ev_signal *w)
758	CODE:	1031	CODE:
759	STOP (signal, w);	1032	STOP (signal, w);
760		1033
…		…
764	e_destroy (w);	1037	e_destroy (w);
765		1038
766	void set (ev_signal *w, SV *signal)	1039	void set (ev_signal *w, SV *signal)
767	CODE:	1040	CODE:
768	{	1041	{
769	Signal signum = sv_signum (signal);	1042	Signal signum = s_signum (signal);
770	CHECK_SIG (signal, signum);	1043	CHECK_SIG (signal, signum);
771		1044
772	RESET (signal, w, (w, signum));	1045	RESET_SIGNAL (w, (w, signum));
773	}	1046	}
774		1047
775	int signal (ev_signal *w, SV *new_signal = 0)	1048	int signal (ev_signal *w, SV *new_signal = NO_INIT)
776	CODE:	1049	CODE:
777	{	1050	{
778	RETVAL = w->signum;	1051	RETVAL = w->signum;
779		1052
780	if (items > 1)	1053	if (items > 1)
781	{	1054	{
782	Signal signum = sv_signum (new_signal);	1055	Signal signum = s_signum (new_signal);
783	CHECK_SIG (new_signal, signum);	1056	CHECK_SIG (new_signal, signum);
784		1057	RESET_SIGNAL (w, (w, signum));
785	RESET (signal, w, (w, signum));
786	}	1058	}
787	}	1059	}
788	OUTPUT:	1060	OUTPUT:
789	RETVAL	1061	RETVAL
790		1062
…		…
798		1070
799	void ev_timer_stop (ev_timer *w)	1071	void ev_timer_stop (ev_timer *w)
800	CODE:	1072	CODE:
801	STOP (timer, w);	1073	STOP (timer, w);
802		1074
803	void ev_timer_again (ev_timer *w)	1075	void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
804	INIT:
805	CHECK_REPEAT (w->repeat);
806	CODE:	1076	CODE:
807	REF (w);	1077	{
		1078	if (items > 1)
		1079	{
		1080	CHECK_REPEAT (repeat);
		1081	w->repeat = repeat;
		1082	}
		1083
808	ev_timer_again (w->loop, w);	1084	ev_timer_again (e_loop (w), w);
809	UNREF (w);	1085	UNREF (w);
		1086	}
		1087
		1088	NV ev_timer_remaining (ev_timer *w)
		1089	C_ARGS: e_loop (w), w
810		1090
811	void DESTROY (ev_timer *w)	1091	void DESTROY (ev_timer *w)
812	CODE:	1092	CODE:
813	STOP (timer, w);	1093	STOP (timer, w);
814	e_destroy (w);	1094	e_destroy (w);
…		…
817	INIT:	1097	INIT:
818	CHECK_REPEAT (repeat);	1098	CHECK_REPEAT (repeat);
819	CODE:	1099	CODE:
820	RESET (timer, w, (w, after, repeat));	1100	RESET (timer, w, (w, after, repeat));
821		1101
822	NV at (ev_timer *w)	1102	NV repeat (ev_timer *w, SV *new_repeat = NO_INIT)
823	CODE:	1103	CODE:
824	RETVAL = w->at;	1104	RETVAL = w->repeat;
		1105	if (items > 1)
		1106	{
		1107	NV repeat = SvNV (new_repeat);
		1108	CHECK_REPEAT (repeat);
		1109	w->repeat = repeat;
		1110	}
825	OUTPUT:	1111	OUTPUT:
826	RETVAL	1112	RETVAL
827		1113
828	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1114	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
829		1115
…		…
837	CODE:	1123	CODE:
838	STOP (periodic, w);	1124	STOP (periodic, w);
839		1125
840	void ev_periodic_again (ev_periodic *w)	1126	void ev_periodic_again (ev_periodic *w)
841	CODE:	1127	CODE:
842	REF (w);
843	ev_periodic_again (w->loop, w);	1128	ev_periodic_again (e_loop (w), w);
844	UNREF (w);	1129	UNREF (w);
845		1130
846	void DESTROY (ev_periodic *w)	1131	void DESTROY (ev_periodic *w)
847	CODE:	1132	CODE:
848	STOP (periodic, w);	1133	STOP (periodic, w);
…		…
851	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)	1136	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
852	INIT:	1137	INIT:
853	CHECK_REPEAT (interval);	1138	CHECK_REPEAT (interval);
854	CODE:	1139	CODE:
855	{	1140	{
856	SvREFCNT_dec (w->fh);	1141	SvREFCNT_dec (e_fh (w));
857	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1142	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
858		1143
859	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1144	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
860	}	1145	}
861		1146
862	NV at (ev_periodic *w)	1147	NV at (ev_periodic *w)
863	CODE:	1148	CODE:
		1149	RETVAL = ev_periodic_at (w);
		1150	OUTPUT:
		1151	RETVAL
		1152
		1153	NV offset (ev_periodic *w, SV *new_offset = NO_INIT)
		1154	CODE:
864	RETVAL = w->at;	1155	RETVAL = w->offset;
		1156	if (items > 1)
		1157	w->offset = SvNV (new_offset);
		1158	OUTPUT:
		1159	RETVAL
		1160
		1161	NV interval (ev_periodic *w, SV *new_interval = NO_INIT)
		1162	CODE:
		1163	RETVAL = w->interval;
		1164	if (items > 1)
		1165	{
		1166	NV interval = SvNV (new_interval);
		1167	CHECK_REPEAT (interval);
		1168	w->interval = interval;
		1169	}
		1170	OUTPUT:
		1171	RETVAL
		1172
		1173	SV *reschedule_cb (ev_periodic *w, SV *new_reschedule_cb = NO_INIT)
		1174	CODE:
		1175	RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
		1176	if (items > 1)
		1177	{
		1178	sv_2mortal (RETVAL);
		1179	e_fh (w) = SvTRUE (new_reschedule_cb) ? newSVsv (new_reschedule_cb) : 0;
		1180	}
865	OUTPUT:	1181	OUTPUT:
866	RETVAL	1182	RETVAL
867		1183
868	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1184	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
869		1185
…		…
878	void DESTROY (ev_idle *w)	1194	void DESTROY (ev_idle *w)
879	CODE:	1195	CODE:
880	STOP (idle, w);	1196	STOP (idle, w);
881	e_destroy (w);	1197	e_destroy (w);
882		1198
883	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1199	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
884		1200
885	void ev_prepare_start (ev_prepare *w)	1201	void ev_prepare_start (ev_prepare *w)
886	CODE:	1202	CODE:
887	START (prepare, w);	1203	START (prepare, w);
888		1204
…		…
923	void DESTROY (ev_fork *w)	1239	void DESTROY (ev_fork *w)
924	CODE:	1240	CODE:
925	STOP (fork, w);	1241	STOP (fork, w);
926	e_destroy (w);	1242	e_destroy (w);
927		1243
		1244	#if CLEANUP_ENABLED
		1245
		1246	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1247
		1248	void ev_cleanup_start (ev_cleanup *w)
		1249	CODE:
		1250	START (cleanup, w);
		1251
		1252	void ev_cleanup_stop (ev_cleanup *w)
		1253	CODE:
		1254	STOP (cleanup, w);
		1255
		1256	void DESTROY (ev_cleanup *w)
		1257	CODE:
		1258	STOP (cleanup, w);
		1259	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1260	e_destroy (w);
		1261
		1262	int keepalive (ev_watcher *w, SV *new_value = 0)
		1263	CODE:
		1264	RETVAL = 1;
		1265	OUTPUT:
		1266	RETVAL
		1267
		1268	#endif
		1269
928	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1270	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1271
		1272	#if EV_CHILD_ENABLE
929		1273
930	void ev_child_start (ev_child *w)	1274	void ev_child_start (ev_child *w)
931	CODE:	1275	CODE:
932	START (child, w);	1276	START (child, w);
933		1277
…		…
938	void DESTROY (ev_child *w)	1282	void DESTROY (ev_child *w)
939	CODE:	1283	CODE:
940	STOP (child, w);	1284	STOP (child, w);
941	e_destroy (w);	1285	e_destroy (w);
942		1286
943	void set (ev_child *w, int pid)	1287	void set (ev_child *w, int pid, int trace)
944	CODE:	1288	CODE:
945	RESET (child, w, (w, pid));	1289	RESET (child, w, (w, pid, trace));
946		1290
947	int pid (ev_child *w, int new_pid = 0)
948	CODE:
949	{
950	RETVAL = w->pid;
951
952	if (items > 1)
953	RESET (child, w, (w, new_pid));
954	}
955	OUTPUT:
956	RETVAL
957
958
959	int rstatus (ev_child *w)	1291	int pid (ev_child *w)
960	ALIAS:	1292	ALIAS:
961	rpid = 1	1293	rpid = 1
		1294	rstatus = 2
962	CODE:	1295	CODE:
963	RETVAL = ix ? w->rpid : w->rstatus;	1296	RETVAL = ix == 0 ? w->pid
		1297	: ix == 1 ? w->rpid
		1298	: w->rstatus;
964	OUTPUT:	1299	OUTPUT:
965	RETVAL	1300	RETVAL
		1301
		1302	#endif
966		1303
967	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1304	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
968		1305
969	void ev_stat_start (ev_stat *w)	1306	void ev_stat_start (ev_stat *w)
970	CODE:	1307	CODE:
…		…
980	e_destroy (w);	1317	e_destroy (w);
981		1318
982	void set (ev_stat *w, SV *path, NV interval)	1319	void set (ev_stat *w, SV *path, NV interval)
983	CODE:	1320	CODE:
984	{	1321	{
985	sv_setsv (w->fh, path);	1322	sv_setsv (e_fh (w), path);
986	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1323	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
987	}	1324	}
988		1325
989	SV *path (ev_stat *w, SV *new_path = 0)	1326	SV *path (ev_stat *w, SV *new_path = NO_INIT)
990	CODE:	1327	CODE:
991	{	1328	{
992	RETVAL = SvREFCNT_inc (w->fh);	1329	RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
993		1330
994	if (items > 1)	1331	if (items > 1)
995	{	1332	{
996	SvREFCNT_dec (w->fh);	1333	sv_2mortal (RETVAL);
997	w->fh = newSVsv (new_path);	1334	e_fh (w) = newSVsv (new_path);
998	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1335	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
999	}	1336	}
1000	}	1337	}
1001	OUTPUT:	1338	OUTPUT:
1002	RETVAL	1339	RETVAL
1003		1340
1004	NV interval (ev_stat *w, NV new_interval = 0.)	1341	NV interval (ev_stat *w, SV *new_interval = NO_INIT)
1005	CODE:	1342	CODE:
1006	{
1007	RETVAL = w->interval;	1343	RETVAL = w->interval;
1008
1009	if (items > 1)	1344	if (items > 1)
1010	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1345	{
1011	}	1346	PAUSE (stat);
		1347	w->interval = SvNV (new_interval);
		1348	RESUME (stat);
		1349	}
1012	OUTPUT:	1350	OUTPUT:
1013	RETVAL	1351	RETVAL
1014		1352
1015	void prev (ev_stat *w)	1353	void prev (ev_stat *w)
1016	ALIAS:	1354	ALIAS:
…		…
1019	PPCODE:	1357	PPCODE:
1020	{	1358	{
1021	ev_statdata *s = ix ? &w->attr : &w->prev;	1359	ev_statdata *s = ix ? &w->attr : &w->prev;
1022		1360
1023	if (ix == 1)	1361	if (ix == 1)
1024	ev_stat_stat (w->loop, w);	1362	ev_stat_stat (e_loop (w), w);
1025	else if (!s->st_nlink)	1363	else if (!s->st_nlink)
1026	errno = ENOENT;	1364	errno = ENOENT;
1027		1365
1028	PL_statcache.st_dev = s->st_nlink;	1366	PL_statcache.st_dev = s->st_nlink;
1029	PL_statcache.st_ino = s->st_ino;	1367	PL_statcache.st_ino = s->st_ino;
…		…
1056	PUSHs (sv_2mortal (newSVuv (4096)));	1394	PUSHs (sv_2mortal (newSVuv (4096)));
1057	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1395	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
1058	}	1396	}
1059	}	1397	}
1060		1398
		1399	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1400
		1401	void ev_embed_start (ev_embed *w)
		1402	CODE:
		1403	START (embed, w);
		1404
		1405	void ev_embed_stop (ev_embed *w)
		1406	CODE:
		1407	STOP (embed, w);
		1408
		1409	void DESTROY (ev_embed *w)
		1410	CODE:
		1411	STOP (embed, w);
		1412	e_destroy (w);
		1413
		1414	void set (ev_embed *w, struct ev_loop *loop)
		1415	CODE:
		1416	{
		1417	sv_setsv (e_fh (w), ST (1));
		1418	RESET (embed, w, (w, loop));
		1419	}
		1420
		1421	SV *other (ev_embed *w)
		1422	CODE:
		1423	RETVAL = newSVsv (e_fh (w));
		1424	OUTPUT:
		1425	RETVAL
		1426
		1427	void ev_embed_sweep (ev_embed *w)
		1428	C_ARGS: e_loop (w), w
		1429
		1430	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1431
		1432	void ev_async_start (ev_async *w)
		1433	CODE:
		1434	START (async, w);
		1435
		1436	void ev_async_stop (ev_async *w)
		1437	CODE:
		1438	STOP (async, w);
		1439
		1440	void DESTROY (ev_async *w)
		1441	CODE:
		1442	STOP (async, w);
		1443	e_destroy (w);
		1444
		1445	void ev_async_send (ev_async *w)
		1446	C_ARGS: e_loop (w), w
		1447
		1448	SV *ev_async_async_pending (ev_async *w)
		1449	CODE:
		1450	RETVAL = boolSV (ev_async_pending (w));
		1451	OUTPUT:
		1452	RETVAL
		1453
		1454	#ifndef EV_NO_LOOPS
		1455
		1456	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1457
		1458	SV *new (SV *klass, unsigned int flags = 0)
		1459	CODE:
		1460	{
		1461	struct ev_loop *loop = ev_loop_new (flags);
		1462
		1463	if (!loop)
		1464	XSRETURN_UNDEF;
		1465
		1466	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1467	}
		1468	OUTPUT:
		1469	RETVAL
		1470
		1471	void DESTROY (struct ev_loop *loop)
		1472	CODE:
		1473	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1474	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1475	if (loop != evapi.default_loop)
		1476	ev_loop_destroy (loop);
		1477
		1478	void ev_loop_fork (struct ev_loop *loop)
		1479
		1480	NV ev_now (struct ev_loop *loop)
		1481
		1482	void ev_now_update (struct ev_loop *loop)
		1483
		1484	void ev_suspend (struct ev_loop *loop)
		1485
		1486	void ev_resume (struct ev_loop *loop)
		1487
		1488	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1489
		1490	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1491
		1492	unsigned int ev_backend (struct ev_loop *loop)
		1493
		1494	void ev_verify (struct ev_loop *loop)
		1495	ALIAS:
		1496	loop_verify = 1
		1497
		1498	unsigned int ev_iteration (struct ev_loop *loop)
		1499	ALIAS:
		1500	loop_count = 1
		1501
		1502	unsigned int ev_depth (struct ev_loop *loop)
		1503	ALIAS:
		1504	loop_depth = 1
		1505
		1506	int ev_run (struct ev_loop *loop, int flags = 0)
		1507	ALIAS:
		1508	loop = 1
		1509
		1510	void ev_break (struct ev_loop *loop, int how = 1)
		1511	ALIAS:
		1512	unloop = 1
		1513
		1514	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1515
		1516	unsigned int ev_pending_count (struct ev_loop *loop)
		1517
		1518	void ev_invoke_pending (struct ev_loop *loop)
		1519
1061	#if 0	1520	#if 0
1062		1521
1063	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1522	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1064		1523	CODE:
1065	BOOT:
1066	{	1524	{
1067	HV *stash = gv_stashpv ("EV::HTTP", 1);	1525	Signal signum = s_signum (signal);
		1526	CHECK_SIG (signal, signum);
1068		1527
1069	static const struct {	1528	ev_feed_signal_event (loop, signum);
1070	const char *name;
1071	IV iv;
1072	} *civ, const_iv[] = {
1073	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1074	const_iv (HTTP_, OK)
1075	const_iv (HTTP_, NOCONTENT)
1076	const_iv (HTTP_, MOVEPERM)
1077	const_iv (HTTP_, MOVETEMP)
1078	const_iv (HTTP_, NOTMODIFIED)
1079	const_iv (HTTP_, BADREQUEST)
1080	const_iv (HTTP_, NOTFOUND)
1081	const_iv (HTTP_, SERVUNAVAIL)
1082	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1083	const_iv (EVHTTP_, PROXY_REQUEST)
1084	const_iv (EVHTTP_, REQ_GET)
1085	const_iv (EVHTTP_, REQ_POST)
1086	const_iv (EVHTTP_, REQ_HEAD)
1087	const_iv (EVHTTP_, REQUEST)
1088	const_iv (EVHTTP_, RESPONSE)
1089	};
1090
1091	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1092	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1093	}	1529	}
1094
1095	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1096
1097	#HttpRequest new (SV *klass, SV *cb)
1098
1099	#void DESTROY (struct evhttp_request *req);
1100		1530
1101	#endif	1531	#endif
1102		1532
		1533	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
		1534	ALIAS:
		1535	io_ns = 1
		1536	CODE:
		1537	{
		1538	int fd = s_fileno (fh, events & EV_WRITE);
		1539	CHECK_FD (fh, fd);
1103		1540
		1541	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1542	e_fh (RETVAL) = newSVsv (fh);
		1543	ev_io_set (RETVAL, fd, events);
		1544	if (!ix) START (io, RETVAL);
		1545	}
		1546	OUTPUT:
		1547	RETVAL
1104		1548
		1549	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1550	ALIAS:
		1551	timer_ns = 1
		1552	INIT:
		1553	CHECK_REPEAT (repeat);
		1554	CODE:
		1555	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1556	ev_timer_set (RETVAL, after, repeat);
		1557	if (!ix) START (timer, RETVAL);
		1558	OUTPUT:
		1559	RETVAL
1105		1560
		1561	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
		1562	ALIAS:
		1563	periodic_ns = 1
		1564	INIT:
		1565	CHECK_REPEAT (interval);
		1566	CODE:
		1567	{
		1568	ev_periodic *w;
		1569	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1570	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1571	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
		1572	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1573	if (!ix) START (periodic, w);
		1574	}
		1575	OUTPUT:
		1576	RETVAL
1106		1577
		1578	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
		1579	ALIAS:
		1580	signal_ns = 1
		1581	CODE:
		1582	{
		1583	Signal signum = s_signum (signal);
		1584	CHECK_SIG (signal, signum);
1107		1585
		1586	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1587	ev_signal_set (RETVAL, signum);
		1588	if (!ix) START_SIGNAL (RETVAL);
		1589	}
		1590	OUTPUT:
		1591	RETVAL
1108		1592
		1593	ev_idle *idle (struct ev_loop *loop, SV *cb)
		1594	ALIAS:
		1595	idle_ns = 1
		1596	CODE:
		1597	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1598	ev_idle_set (RETVAL);
		1599	if (!ix) START (idle, RETVAL);
		1600	OUTPUT:
		1601	RETVAL
1109		1602
		1603	ev_prepare *prepare (struct ev_loop *loop, SV *cb)
		1604	ALIAS:
		1605	prepare_ns = 1
		1606	CODE:
		1607	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1608	ev_prepare_set (RETVAL);
		1609	if (!ix) START (prepare, RETVAL);
		1610	OUTPUT:
		1611	RETVAL
		1612
		1613	ev_check *check (struct ev_loop *loop, SV *cb)
		1614	ALIAS:
		1615	check_ns = 1
		1616	CODE:
		1617	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1618	ev_check_set (RETVAL);
		1619	if (!ix) START (check, RETVAL);
		1620	OUTPUT:
		1621	RETVAL
		1622
		1623	ev_fork *fork (struct ev_loop *loop, SV *cb)
		1624	ALIAS:
		1625	fork_ns = 1
		1626	CODE:
		1627	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1628	ev_fork_set (RETVAL);
		1629	if (!ix) START (fork, RETVAL);
		1630	OUTPUT:
		1631	RETVAL
		1632
		1633	#if CLEANUP_ENABLED
		1634
		1635	ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
		1636	ALIAS:
		1637	cleanup_ns = 1
		1638	CODE:
		1639	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1640	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1641	ev_cleanup_set (RETVAL);
		1642	if (!ix) START (cleanup, RETVAL);
		1643	OUTPUT:
		1644	RETVAL
		1645
		1646	#endif
		1647
		1648	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
		1649	ALIAS:
		1650	child_ns = 1
		1651	CODE:
		1652	#if EV_CHILD_ENABLE
		1653	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1654	ev_child_set (RETVAL, pid, trace);
		1655	if (!ix) START (child, RETVAL);
		1656	#else
		1657	croak ("EV::child watchers not supported on this platform");
		1658	#endif
		1659	OUTPUT:
		1660	RETVAL
		1661
		1662	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
		1663	ALIAS:
		1664	stat_ns = 1
		1665	CODE:
		1666	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1667	e_fh (RETVAL) = newSVsv (path);
		1668	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
		1669	if (!ix) START (stat, RETVAL);
		1670	OUTPUT:
		1671	RETVAL
		1672
		1673	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
		1674	ALIAS:
		1675	embed_ns = 1
		1676	CODE:
		1677	{
		1678	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1679	croak ("passed loop is not embeddable via EV::embed,");
		1680
		1681	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1682	e_fh (RETVAL) = newSVsv (ST (1));
		1683	ev_embed_set (RETVAL, other);
		1684	if (!ix) START (embed, RETVAL);
		1685	}
		1686	OUTPUT:
		1687	RETVAL
		1688
		1689	ev_async *async (struct ev_loop *loop, SV *cb)
		1690	ALIAS:
		1691	async_ns = 1
		1692	CODE:
		1693	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1694	ev_async_set (RETVAL);
		1695	if (!ix) START (async, RETVAL);
		1696	OUTPUT:
		1697	RETVAL
		1698
		1699	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1700	CODE:
		1701	ev_once (
		1702	loop,
		1703	s_fileno (fh, events & EV_WRITE), events,
		1704	SvOK (timeout) ? SvNV (timeout) : -1.,
		1705	e_once_cb,
		1706	newSVsv (cb)
		1707	);
		1708
		1709	#endif
		1710

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