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

Comparing EV/EV.xs (file contents):
Revision 1.103 by root, Wed Dec 26 14:55:22 2007 UTC vs.
Revision 1.162 by root, Tue Jan 15 21:49:38 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	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
9	#define EV_H <ev.h>
10	#include "EV/EVAPI.h"
11
12	/* fix perl api breakage */	5	/* fix perl api breakage */
13	#undef signal	6	#undef signal
14	#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	#define EV_STANDALONE 1
		19	#define EV_PROTOTYPES 1
		20	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		21	#define EV_USE_FLOOR 1
		22	#define EV_API_STATIC
		23	#define EV_H <ev.h>
		24	#define EV_CONFIG_H error
		25	#include "EV/EVAPI.h"
15		26
16	#define EV_SELECT_IS_WINSOCKET 0	27	#define EV_SELECT_IS_WINSOCKET 0
17	#ifdef _WIN32	28	#ifdef _WIN32
18	# define EV_SELECT_USE_FD_SET 0	29	# define EV_SELECT_USE_FD_SET 0
19	# define NFDBITS PERL_NFDBITS	30	# define NFDBITS PERL_NFDBITS
20	# define fd_mask Perl_fd_mask	31	# define fd_mask Perl_fd_mask
21	#endif	32	#endif
22	/* due to bugs in OS X we have to use libev/ explicitly here */	33	/* due to bugs in OS X we have to use libev/ explicitly here */
23	#include "libev/ev.c"	34	#include "libev/ev.c"
24		35
25	#ifndef _WIN32	36	#if !defined _WIN32 && !defined _MINIX
26	# include <pthread.h>	37	# include <pthread.h>
27	#endif	38	#endif
28		39
29	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	40	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		41	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		42	#define e_self(w) ((ev_watcher *)(w))->self
		43	#define e_fh(w) ((ev_watcher *)(w))->fh
		44	#define e_data(w) ((ev_watcher *)(w))->data
30		45
31	#define WFLAG_KEEPALIVE 1	46	#define WFLAG_KEEPALIVE 1
		47	#define WFLAG_UNREFED 2 /* has been unref'ed */
32		48
33	#define UNREF(w) \	49	#define UNREF(w) \
34	if (!((w)->flags & WFLAG_KEEPALIVE) \	50	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
35	&& !ev_is_active (w)) \	51	&& ev_is_active (w)) \
		52	{ \
36	ev_unref (e_loop (w));	53	ev_unref (e_loop (w)); \
		54	e_flags (w) \|= WFLAG_UNREFED; \
		55	}
37		56
38	#define REF(w) \	57	#define REF(w) \
39	if (!((w)->flags & WFLAG_KEEPALIVE) \	58	if (e_flags (w) & WFLAG_UNREFED) \
40	&& ev_is_active (w)) \	59	{ \
		60	e_flags (w) &= ~WFLAG_UNREFED; \
41	ev_ref (e_loop (w));	61	ev_ref (e_loop (w)); \
		62	}
42		63
43	#define START(type,w) \	64	#define START(type,w) \
44	do { \	65	do { \
		66	ev_ ## type ## _start (e_loop (w), w); \
45	UNREF (w); \	67	UNREF (w); \
46	ev_ ## type ## _start (e_loop (w), w); \
47	} while (0)	68	} while (0)
48		69
49	#define STOP(type,w) \	70	#define STOP(type,w) \
50	do { \	71	do { \
51	REF (w); \	72	REF (w); \
52	ev_ ## type ## _stop (e_loop (w), w); \	73	ev_ ## type ## _stop (e_loop (w), w); \
53	} while (0)	74	} while (0)
54		75
55	#define RESET(type,w,seta) \	76	#define RESET(type,w,seta) \
56	do { \	77	do { \
57	int active = ev_is_active (w); \	78	int active = ev_is_active (w); \
58	if (active) STOP (type, w); \	79	if (active) STOP (type, w); \
59	ev_ ## type ## _set seta; \	80	ev_ ## type ## _set seta; \
60	if (active) START (type, w); \	81	if (active) START (type, w); \
61	} while (0)	82	} while (0)
62		83
63	typedef int Signal;	84	typedef int Signal;
		85
		86	/* horrible... */
		87	#define CHECK_SIGNAL_CAN_START(w) \
		88	do { \
		89	/* dive into the internals of libev to avoid aborting in libev */ \
		90	if (signals [(w)->signum - 1].loop \
		91	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		92	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		93	} while (0)
		94
		95	#define START_SIGNAL(w) \
		96	do { \
		97	CHECK_SIGNAL_CAN_START (w); \
		98	START (signal, w); \
		99	} while (0) \
		100
		101	#define RESET_SIGNAL(w,seta) \
		102	do { \
		103	int active = ev_is_active (w); \
		104	if (active) STOP (signal, w); \
		105	ev_ ## signal ## _set seta; \
		106	if (active) START_SIGNAL (w); \
		107	} while (0)
64		108
65	static SV *default_loop_sv;	109	static SV *default_loop_sv;
66		110
67	static struct EVAPI evapi;	111	static struct EVAPI evapi;
68		112
77	*stash_stat,	121	*stash_stat,
78	*stash_idle,	122	*stash_idle,
79	*stash_prepare,	123	*stash_prepare,
80	*stash_check,	124	*stash_check,
81	*stash_embed,	125	*stash_embed,
82	*stash_fork;	126	*stash_fork,
83		127	*stash_cleanup,
84	#ifndef SIG_SIZE	128	*stash_async;
85	/* kudos to Slaven Rezic for the idea */
86	static char sig_size [] = { SIG_NUM };
87	# define SIG_SIZE (sizeof (sig_size) + 1)
88	#endif
89
90	static Signal
91	sv_signum (SV *sig)
92	{
93	Signal signum;
94
95	SvGETMAGIC (sig);
96
97	for (signum = 1; signum < SIG_SIZE; ++signum)
98	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
99	return signum;
100
101	signum = SvIV (sig);
102
103	if (signum > 0 && signum < SIG_SIZE)
104	return signum;
105
106	return -1;
107	}
108		129
109	/////////////////////////////////////////////////////////////////////////////	130	/////////////////////////////////////////////////////////////////////////////
110	// Event	131	// Event
111		132
112	static void e_cb (EV_P_ ev_watcher *w, int revents);	133	static void e_cb (EV_P_ ev_watcher *w, int revents);
113		134
114	static int
115	sv_fileno (SV *fh)
116	{
117	SvGETMAGIC (fh);
118
119	if (SvROK (fh))
120	fh = SvRV (fh);
121
122	if (SvTYPE (fh) == SVt_PVGV)
123	return PerlIO_fileno (IoIFP (sv_2io (fh)));
124
125	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
126	return SvIV (fh);
127
128	return -1;
129	}
130
131	static void *	135	static void *
132	e_new (int size, SV cb_sv, SV loop)	136	e_new (int size, SV cb_sv, SV loop)
133	{	137	{
		138	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
134	ev_watcher *w;	139	ev_watcher *w;
135	SV *self = NEWSV (0, size);	140	SV *self = NEWSV (0, size);
136	SvPOK_only (self);	141	SvPOK_only (self);
137	SvCUR_set (self, size);	142	SvCUR_set (self, size);
138		143
139	w = (ev_watcher *)SvPVX (self);	144	w = (ev_watcher *)SvPVX (self);
140		145
141	ev_init (w, e_cb);	146	ev_init (w, cv ? e_cb : 0);
142		147
143	w->loop = SvREFCNT_inc (SvRV (loop));	148	w->loop = SvREFCNT_inc (SvRV (loop));
144	w->flags = WFLAG_KEEPALIVE;	149	w->e_flags = WFLAG_KEEPALIVE;
145	w->data = 0;	150	w->data = 0;
146	w->fh = 0;	151	w->fh = 0;
147	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);	152	w->cb_sv = SvREFCNT_inc (cv);
148	w->self = self;	153	w->self = self;
149		154
150	return (void *)w;	155	return (void *)w;
151	}	156	}
152		157
153	static void	158	static void
…		…
176	}	181	}
177		182
178	return rv;	183	return rv;
179	}	184	}
180		185
181	static SV *sv_events_cache;	186	static SV sv_self_cache, sv_events_cache;
182		187
183	static void	188	static void
184	e_cb (EV_P_ ev_watcher *w, int revents)	189	e_cb (EV_P_ ev_watcher *w, int revents)
185	{	190	{
186	dSP;	191	dSP;
187	I32 mark = SP - PL_stack_base;	192	I32 mark = SP - PL_stack_base;
188	SV sv_self, sv_events;	193	SV sv_self, sv_events;
189		194
		195	/* libev might have stopped the watcher */
		196	if (expect_false (w->e_flags & WFLAG_UNREFED)
		197	&& !ev_is_active (w))
		198	REF (w);
		199
		200	if (expect_true (sv_self_cache))
		201	{
		202	sv_self = sv_self_cache; sv_self_cache = 0;
		203	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		204	}
		205	else
		206	{
190	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	207	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		208	SvREADONLY_on (sv_self);
		209	}
		210
		211	if (expect_true (sv_events_cache))
		212	{
		213	sv_events = sv_events_cache; sv_events_cache = 0;
		214	SvIV_set (sv_events, revents);
		215	SvIOK_only (sv_events);
		216	}
		217	else
		218	{
		219	sv_events = newSViv (revents);
		220	SvREADONLY_on (sv_events);
		221	}
		222
		223	PUSHMARK (SP);
		224	EXTEND (SP, 2);
		225	PUSHs (sv_self);
		226	PUSHs (sv_events);
		227
		228	PUTBACK;
		229	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		230
		231	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		232	SvREFCNT_dec (sv_self);
		233	else
		234	{
		235	SvREFCNT_dec (SvRV (sv_self));
		236	SvRV_set (sv_self, &PL_sv_undef);
		237	sv_self_cache = sv_self;
		238	}
		239
		240	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		241	SvREFCNT_dec (sv_events);
		242	else
		243	sv_events_cache = sv_events;
		244
		245	if (expect_false (SvTRUE (ERRSV)))
		246	{
		247	SPAGAIN;
		248	PUSHMARK (SP);
		249	PUTBACK;
		250	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		251	}
		252
		253	SP = PL_stack_base + mark;
		254	PUTBACK;
		255	}
		256
		257	static void
		258	e_once_cb (int revents, void *arg)
		259	{
		260	dSP;
		261	I32 mark = SP - PL_stack_base;
		262	SV *sv_events;
191		263
192	if (sv_events_cache)	264	if (sv_events_cache)
193	{	265	{
194	sv_events = sv_events_cache; sv_events_cache = 0;	266	sv_events = sv_events_cache; sv_events_cache = 0;
195	SvIV_set (sv_events, revents);	267	SvIV_set (sv_events, revents);
196	}	268	}
197	else	269	else
198	sv_events = newSViv (revents);	270	sv_events = newSViv (revents);
199		271
200	PUSHMARK (SP);	272	PUSHMARK (SP);
201	EXTEND (SP, 2);
202	PUSHs (sv_self);
203	PUSHs (sv_events);	273	XPUSHs (sv_events);
204		274
205	PUTBACK;	275	PUTBACK;
206	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	276	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
207		277
208	SvREFCNT_dec (sv_self);	278	SvREFCNT_dec ((SV *)arg);
209		279
210	if (sv_events_cache)	280	if (sv_events_cache)
211	SvREFCNT_dec (sv_events);	281	SvREFCNT_dec (sv_events);
212	else	282	else
213	sv_events_cache = sv_events;	283	sv_events_cache = sv_events;
…		…
222		292
223	SP = PL_stack_base + mark;	293	SP = PL_stack_base + mark;
224	PUTBACK;	294	PUTBACK;
225	}	295	}
226		296
227	static void
228	e_once_cb (int revents, void *arg)
229	{
230	dSP;
231	I32 mark = SP - PL_stack_base;
232	SV *sv_events;
233
234	if (sv_events_cache)
235	{
236	sv_events = sv_events_cache; sv_events_cache = 0;
237	SvIV_set (sv_events, revents);
238	}
239	else
240	sv_events = newSViv (revents);
241
242	PUSHMARK (SP);
243	XPUSHs (sv_events);
244
245	PUTBACK;
246	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
247
248	SvREFCNT_dec ((SV *)arg);
249
250	if (sv_events_cache)
251	SvREFCNT_dec (sv_events);
252	else
253	sv_events_cache = sv_events;
254
255	if (SvTRUE (ERRSV))
256	{
257	SPAGAIN;
258	PUSHMARK (SP);
259	PUTBACK;
260	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
261	}
262
263	SP = PL_stack_base + mark;
264	PUTBACK;
265	}
266
267	static ev_tstamp	297	static ev_tstamp
268	e_periodic_cb (ev_periodic *w, ev_tstamp now)	298	e_periodic_cb (ev_periodic *w, ev_tstamp now)
269	{	299	{
270	ev_tstamp retval;	300	ev_tstamp retval;
271	int count;	301	int count;
…		…
274	ENTER;	304	ENTER;
275	SAVETMPS;	305	SAVETMPS;
276		306
277	PUSHMARK (SP);	307	PUSHMARK (SP);
278	EXTEND (SP, 2);	308	EXTEND (SP, 2);
279	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	309	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
280	PUSHs (newSVnv (now));	310	PUSHs (newSVnv (now));
281		311
282	PUTBACK;	312	PUTBACK;
283	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	313	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
284	SPAGAIN;	314	SPAGAIN;
…		…
314	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	344	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
315		345
316	#define CHECK_SIG(sv,num) if ((num) < 0) \	346	#define CHECK_SIG(sv,num) if ((num) < 0) \
317	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	347	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
318		348
		349	static void
		350	default_fork (void)
		351	{
		352	ev_loop_fork (EV_DEFAULT_UC);
		353	}
		354
319	/////////////////////////////////////////////////////////////////////////////	355	/////////////////////////////////////////////////////////////////////////////
320	// XS interface functions	356	// XS interface functions
321		357
322	MODULE = EV PACKAGE = EV PREFIX = ev_	358	MODULE = EV PACKAGE = EV PREFIX = ev_
323		359
…		…
335	const_iv (EV_, MINPRI)	371	const_iv (EV_, MINPRI)
336	const_iv (EV_, MAXPRI)	372	const_iv (EV_, MAXPRI)
337		373
338	const_iv (EV_, UNDEF)	374	const_iv (EV_, UNDEF)
339	const_iv (EV_, NONE)	375	const_iv (EV_, NONE)
340	const_iv (EV_, TIMEOUT)
341	const_iv (EV_, READ)	376	const_iv (EV_, READ)
342	const_iv (EV_, WRITE)	377	const_iv (EV_, WRITE)
		378	const_iv (EV_, IO)
		379	const_iv (EV_, TIMER)
		380	const_iv (EV_, PERIODIC)
343	const_iv (EV_, SIGNAL)	381	const_iv (EV_, SIGNAL)
		382	const_iv (EV_, CHILD)
		383	const_iv (EV_, STAT)
344	const_iv (EV_, IDLE)	384	const_iv (EV_, IDLE)
		385	const_iv (EV_, PREPARE)
345	const_iv (EV_, CHECK)	386	const_iv (EV_, CHECK)
		387	const_iv (EV_, EMBED)
		388	const_iv (EV_, FORK)
		389	const_iv (EV_, CLEANUP)
		390	const_iv (EV_, ASYNC)
		391	const_iv (EV_, CUSTOM)
346	const_iv (EV_, ERROR)	392	const_iv (EV_, ERROR)
347		393
348	const_iv (EV, LOOP_ONESHOT)	394	const_iv (EV, RUN_NOWAIT)
349	const_iv (EV, LOOP_NONBLOCK)
350	const_iv (EV, UNLOOP_ONE)	395	const_iv (EV, RUN_ONCE)
		396
		397	const_iv (EV, BREAK_CANCEL)
		398	const_iv (EV, BREAK_ONE)
351	const_iv (EV, UNLOOP_ALL)	399	const_iv (EV, BREAK_ALL)
352
353	const_iv (EV, BACKEND_SELECT)	400	const_iv (EV, BACKEND_SELECT)
354	const_iv (EV, BACKEND_POLL)	401	const_iv (EV, BACKEND_POLL)
355	const_iv (EV, BACKEND_EPOLL)	402	const_iv (EV, BACKEND_EPOLL)
356	const_iv (EV, BACKEND_KQUEUE)	403	const_iv (EV, BACKEND_KQUEUE)
357	const_iv (EV, BACKEND_DEVPOLL)	404	const_iv (EV, BACKEND_DEVPOLL)
358	const_iv (EV, BACKEND_PORT)	405	const_iv (EV, BACKEND_PORT)
		406	const_iv (EV, BACKEND_ALL)
		407	const_iv (EV, BACKEND_MASK)
359	const_iv (EV, FLAG_AUTO)	408	const_iv (EV, FLAG_AUTO)
		409	const_iv (EV, FLAG_FORKCHECK)
		410	const_iv (EV, FLAG_SIGNALFD)
		411	const_iv (EV, FLAG_NOSIGMASK)
360	const_iv (EV, FLAG_NOENV)	412	const_iv (EV, FLAG_NOENV)
361	const_iv (EV, FLAG_FORKCHECK)	413	const_iv (EV, FLAG_NOINOTIFY)
		414
		415	const_iv (EV_, VERSION_MAJOR)
		416	const_iv (EV_, VERSION_MINOR)
		417	#if EV_COMPAT3
		418	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		419	const_iv (EV_, TIMEOUT)
		420	const_iv (EV, LOOP_NONBLOCK)
		421	const_iv (EV, LOOP_ONESHOT)
		422	const_iv (EV, UNLOOP_CANCEL)
		423	const_iv (EV, UNLOOP_ONE)
		424	const_iv (EV, UNLOOP_ALL)
		425	#endif
362	};	426	};
363		427
364	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	428	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	429	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
366		430
367	stash_loop = gv_stashpv ("EV::Loop" , 1);	431	stash_loop = gv_stashpv ("EV::Loop" , 1);
368	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	432	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
369	stash_io = gv_stashpv ("EV::IO" , 1);	433	stash_io = gv_stashpv ("EV::IO" , 1);
370	stash_timer = gv_stashpv ("EV::Timer" , 1);	434	stash_timer = gv_stashpv ("EV::Timer" , 1);
…		…
375	stash_check = gv_stashpv ("EV::Check" , 1);	439	stash_check = gv_stashpv ("EV::Check" , 1);
376	stash_child = gv_stashpv ("EV::Child" , 1);	440	stash_child = gv_stashpv ("EV::Child" , 1);
377	stash_embed = gv_stashpv ("EV::Embed" , 1);	441	stash_embed = gv_stashpv ("EV::Embed" , 1);
378	stash_stat = gv_stashpv ("EV::Stat" , 1);	442	stash_stat = gv_stashpv ("EV::Stat" , 1);
379	stash_fork = gv_stashpv ("EV::Fork" , 1);	443	stash_fork = gv_stashpv ("EV::Fork" , 1);
		444	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		445	stash_async = gv_stashpv ("EV::Async" , 1);
380		446
381	{	447	{
382	SV *sv = perl_get_sv ("EV::API", TRUE);	448	SV *sv = perl_get_sv ("EV::API", TRUE);
383	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	449	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
384		450
385	/* the poor man's shared library emulator */	451	/* the poor man's shared library emulator */
386	evapi.ver = EV_API_VERSION;	452	evapi.ver = EV_API_VERSION;
387	evapi.rev = EV_API_REVISION;	453	evapi.rev = EV_API_REVISION;
388	evapi.sv_fileno = sv_fileno;	454	evapi.sv_fileno = sv_fileno;
389	evapi.sv_signum = sv_signum;	455	evapi.sv_signum = s_signum;
390	evapi.supported_backends = ev_supported_backends ();	456	evapi.supported_backends = ev_supported_backends ();
391	evapi.recommended_backends = ev_recommended_backends ();	457	evapi.recommended_backends = ev_recommended_backends ();
392	evapi.embeddable_backends = ev_embeddable_backends ();	458	evapi.embeddable_backends = ev_embeddable_backends ();
393	evapi.time = ev_time;	459	evapi.time_ = ev_time;
394	evapi.sleep = ev_sleep;	460	evapi.sleep_ = ev_sleep;
395	evapi.loop_new = ev_loop_new;	461	evapi.loop_new = ev_loop_new;
396	evapi.loop_destroy = ev_loop_destroy;	462	evapi.loop_destroy = ev_loop_destroy;
397	evapi.loop_fork = ev_loop_fork;	463	evapi.loop_fork = ev_loop_fork;
398	evapi.loop_count = ev_loop_count;	464	evapi.iteration = ev_iteration;
		465	evapi.depth = ev_depth;
		466	evapi.set_userdata = ev_set_userdata;
		467	evapi.userdata = ev_userdata;
399	evapi.now = ev_now;	468	evapi.now = ev_now;
		469	evapi.now_update = ev_now_update;
		470	evapi.suspend = ev_suspend;
		471	evapi.resume = ev_resume;
400	evapi.backend = ev_backend;	472	evapi.backend = ev_backend;
401	evapi.unloop = ev_unloop;	473	evapi.break_ = ev_break;
		474	evapi.invoke_pending = ev_invoke_pending;
		475	evapi.pending_count = ev_pending_count;
		476	evapi.verify = ev_verify;
		477	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		478	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
402	evapi.ref = ev_ref;	479	evapi.ref = ev_ref;
403	evapi.unref = ev_unref;	480	evapi.unref = ev_unref;
404	evapi.loop = ev_loop;	481	evapi.run = ev_run;
405	evapi.once = ev_once;	482	evapi.once = ev_once;
406	evapi.io_start = ev_io_start;	483	evapi.io_start = ev_io_start;
407	evapi.io_stop = ev_io_stop;	484	evapi.io_stop = ev_io_stop;
408	evapi.timer_start = ev_timer_start;	485	evapi.timer_start = ev_timer_start;
409	evapi.timer_stop = ev_timer_stop;	486	evapi.timer_stop = ev_timer_stop;
410	evapi.timer_again = ev_timer_again;	487	evapi.timer_again = ev_timer_again;
		488	evapi.timer_remaining = ev_timer_remaining;
411	evapi.periodic_start = ev_periodic_start;	489	evapi.periodic_start = ev_periodic_start;
412	evapi.periodic_stop = ev_periodic_stop;	490	evapi.periodic_stop = ev_periodic_stop;
413	evapi.signal_start = ev_signal_start;	491	evapi.signal_start = ev_signal_start;
414	evapi.signal_stop = ev_signal_stop;	492	evapi.signal_stop = ev_signal_stop;
415	evapi.idle_start = ev_idle_start;	493	evapi.idle_start = ev_idle_start;
416	evapi.idle_stop = ev_idle_stop;	494	evapi.idle_stop = ev_idle_stop;
417	evapi.prepare_start = ev_prepare_start;	495	evapi.prepare_start = ev_prepare_start;
418	evapi.prepare_stop = ev_prepare_stop;	496	evapi.prepare_stop = ev_prepare_stop;
419	evapi.check_start = ev_check_start;	497	evapi.check_start = ev_check_start;
420	evapi.check_stop = ev_check_stop;	498	evapi.check_stop = ev_check_stop;
		499	#if EV_CHILD_ENABLE
421	evapi.child_start = ev_child_start;	500	evapi.child_start = ev_child_start;
422	evapi.child_stop = ev_child_stop;	501	evapi.child_stop = ev_child_stop;
		502	#endif
423	evapi.stat_start = ev_stat_start;	503	evapi.stat_start = ev_stat_start;
424	evapi.stat_stop = ev_stat_stop;	504	evapi.stat_stop = ev_stat_stop;
425	evapi.stat_stat = ev_stat_stat;	505	evapi.stat_stat = ev_stat_stat;
426	evapi.embed_start = ev_embed_start;	506	evapi.embed_start = ev_embed_start;
427	evapi.embed_stop = ev_embed_stop;	507	evapi.embed_stop = ev_embed_stop;
428	evapi.embed_sweep = ev_embed_sweep;	508	evapi.embed_sweep = ev_embed_sweep;
429	evapi.fork_start = ev_fork_start;	509	evapi.fork_start = ev_fork_start;
430	evapi.fork_stop = ev_fork_stop;	510	evapi.fork_stop = ev_fork_stop;
		511	evapi.cleanup_start = ev_cleanup_start;
		512	evapi.cleanup_stop = ev_cleanup_stop;
		513	evapi.async_start = ev_async_start;
		514	evapi.async_stop = ev_async_stop;
		515	evapi.async_send = ev_async_send;
431	evapi.clear_pending = ev_clear_pending;	516	evapi.clear_pending = ev_clear_pending;
432	evapi.invoke = ev_invoke;	517	evapi.invoke = ev_invoke;
433		518
434	sv_setiv (sv, (IV)&evapi);	519	sv_setiv (sv, (IV)&evapi);
435	SvREADONLY_on (sv);	520	SvREADONLY_on (sv);
436	}	521	}
437	#ifndef _WIN32	522	#if !defined _WIN32 && !defined _MINIX
		523	#if __linux
		524	int __register_atfork(void (prepare) (void), void (parent) (void), void (child) (void), void __dso_handle);
		525	__register_atfork (0, 0, default_fork, 0);
		526	#else
438	pthread_atfork (0, 0, ev_default_fork);	527	pthread_atfork (0, 0, default_fork);
		528	#endif
439	#endif	529	#endif
440	}	530	}
441		531
442	SV *ev_default_loop (unsigned int flags = 0)	532	SV *ev_default_loop (unsigned int flags = 0)
443	CODE:	533	CODE:
…		…
457	OUTPUT:	547	OUTPUT:
458	RETVAL	548	RETVAL
459		549
460	void ev_default_destroy ()	550	void ev_default_destroy ()
461	CODE:	551	CODE:
462	ev_default_destroy ();	552	ev_loop_destroy (EV_DEFAULT_UC);
463	SvREFCNT_dec (default_loop_sv);	553	SvREFCNT_dec (default_loop_sv);
464	default_loop_sv = 0;	554	default_loop_sv = 0;
465		555
466	unsigned int ev_supported_backends ()	556	unsigned int ev_supported_backends ()
467		557
468	unsigned int ev_recommended_backends ()	558	unsigned int ev_recommended_backends ()
469		559
470	unsigned int ev_embeddable_backends ()	560	unsigned int ev_embeddable_backends ()
471		561
		562	void ev_sleep (NV interval)
		563
472	NV ev_time ()	564	NV ev_time ()
		565
		566	void ev_feed_signal (SV *signal)
		567	CODE:
		568	{
		569	Signal signum = s_signum (signal);
		570	CHECK_SIG (signal, signum);
		571
		572	ev_feed_signal (signum);
		573	}
473		574
474	NV ev_now ()	575	NV ev_now ()
475	C_ARGS: evapi.default_loop	576	C_ARGS: evapi.default_loop
476		577
		578	void ev_now_update ()
		579	C_ARGS: evapi.default_loop
		580
		581	void ev_suspend ()
		582	C_ARGS: evapi.default_loop
		583
		584	void ev_resume ()
		585	C_ARGS: evapi.default_loop
		586
477	unsigned int ev_backend ()	587	unsigned int ev_backend ()
478	C_ARGS: evapi.default_loop	588	C_ARGS: evapi.default_loop
479		589
		590	void ev_verify ()
		591	ALIAS:
		592	loop_verify = 1
		593	C_ARGS: evapi.default_loop
		594
		595	unsigned int ev_iteration ()
		596	ALIAS:
		597	loop_count = 1
		598	C_ARGS: evapi.default_loop
		599
480	unsigned int ev_loop_count ()	600	unsigned int ev_depth ()
		601	ALIAS:
		602	loop_depth = 1
481	C_ARGS: evapi.default_loop	603	C_ARGS: evapi.default_loop
482		604
483	void ev_set_io_collect_interval (NV interval)	605	void ev_set_io_collect_interval (NV interval)
484	C_ARGS: evapi.default_loop, interval	606	C_ARGS: evapi.default_loop, interval
485		607
486	void ev_set_timeout_collect_interval (NV interval)	608	void ev_set_timeout_collect_interval (NV interval)
487	C_ARGS: evapi.default_loop, interval	609	C_ARGS: evapi.default_loop, interval
488		610
489	void ev_loop (int flags = 0)	611	int ev_run (int flags = 0)
		612	ALIAS:
		613	loop = 1
490	C_ARGS: evapi.default_loop, flags	614	C_ARGS: evapi.default_loop, flags
491		615
492	void ev_unloop (int how = 1)	616	void ev_break (int how = EVBREAK_ONE)
		617	ALIAS:
		618	unloop = 1
493	C_ARGS: evapi.default_loop, how	619	C_ARGS: evapi.default_loop, how
494		620
495	void ev_feed_fd_event (int fd, int revents = EV_NONE)	621	void ev_feed_fd_event (int fd, int revents = EV_NONE)
496	C_ARGS: evapi.default_loop, fd, revents	622	C_ARGS: evapi.default_loop, fd, revents
497		623
498	void ev_feed_signal_event (SV *signal)	624	void ev_feed_signal_event (SV *signal)
499	CODE:	625	CODE:
500	{	626	{
501	Signal signum = sv_signum (signal);	627	Signal signum = s_signum (signal);
502	CHECK_SIG (signal, signum);	628	CHECK_SIG (signal, signum);
503		629
504	ev_feed_signal_event (evapi.default_loop, signum);	630	ev_feed_signal_event (evapi.default_loop, signum);
505	}	631	}
506		632
		633	unsigned int ev_pending_count ()
		634	C_ARGS: evapi.default_loop
		635
		636	void ev_invoke_pending ()
		637	C_ARGS: evapi.default_loop
		638
507	ev_io io (SV fh, int events, SV *cb)	639	ev_io io (SV fh, int events, SV *cb)
508	ALIAS:	640	ALIAS:
509	io_ns = 1	641	io_ns = 1
		642	_ae_io = 2
510	CODE:	643	CODE:
511	{	644	{
512	int fd = sv_fileno (fh);	645	int fd = s_fileno (fh, events & EV_WRITE);
513	CHECK_FD (fh, fd);	646	CHECK_FD (fh, fd);
514		647
		648	if (ix == 2)
		649	{
		650	ix = 0;
		651	events = events ? EV_WRITE : EV_READ;
		652	}
		653
515	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	654	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
516	RETVAL->fh = newSVsv (fh);	655	e_fh (RETVAL) = newSVsv (fh);
517	ev_io_set (RETVAL, fd, events);	656	ev_io_set (RETVAL, fd, events);
518	if (!ix) START (io, RETVAL);	657	if (!ix) START (io, RETVAL);
519	}	658	}
520	OUTPUT:	659	OUTPUT:
521	RETVAL	660	RETVAL
…		…
539	CHECK_REPEAT (interval);	678	CHECK_REPEAT (interval);
540	CODE:	679	CODE:
541	{	680	{
542	ev_periodic *w;	681	ev_periodic *w;
543	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	682	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
544	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	683	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
545	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	684	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
546	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	685	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
547	if (!ix) START (periodic, w);	686	if (!ix) START (periodic, w);
548	}	687	}
549	OUTPUT:	688	OUTPUT:
550	RETVAL	689	RETVAL
…		…
552	ev_signal signal (SV signal, SV *cb)	691	ev_signal signal (SV signal, SV *cb)
553	ALIAS:	692	ALIAS:
554	signal_ns = 1	693	signal_ns = 1
555	CODE:	694	CODE:
556	{	695	{
557	Signal signum = sv_signum (signal);	696	Signal signum = s_signum (signal);
558	CHECK_SIG (signal, signum);	697	CHECK_SIG (signal, signum);
559		698
560	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	699	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
561	ev_signal_set (RETVAL, signum);	700	ev_signal_set (RETVAL, signum);
562	if (!ix) START (signal, RETVAL);	701	if (!ix) START_SIGNAL (RETVAL);
563	}	702	}
564	OUTPUT:	703	OUTPUT:
565	RETVAL	704	RETVAL
566		705
567	ev_idle idle (SV cb)	706	ev_idle idle (SV cb)
…		…
602	ev_fork_set (RETVAL);	741	ev_fork_set (RETVAL);
603	if (!ix) START (fork, RETVAL);	742	if (!ix) START (fork, RETVAL);
604	OUTPUT:	743	OUTPUT:
605	RETVAL	744	RETVAL
606		745
		746	#if CLEANUP_ENABLED
		747
		748	ev_cleanup cleanup (SV cb)
		749	ALIAS:
		750	cleanup_ns = 1
		751	CODE:
		752	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		753	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		754	ev_cleanup_set (RETVAL);
		755	if (!ix) START (cleanup, RETVAL);
		756	OUTPUT:
		757	RETVAL
		758
		759	#endif
		760
607	ev_child child (int pid, SV cb)	761	ev_child child (int pid, int trace, SV cb)
608	ALIAS:	762	ALIAS:
609	child_ns = 1	763	child_ns = 1
610	CODE:	764	CODE:
		765	#if EV_CHILD_ENABLE
611	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	766	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
612	ev_child_set (RETVAL, pid);	767	ev_child_set (RETVAL, pid, trace);
613	if (!ix) START (child, RETVAL);	768	if (!ix) START (child, RETVAL);
		769	#else
		770	croak ("EV::child watchers not supported on this platform");
		771	#endif
614	OUTPUT:	772	OUTPUT:
615	RETVAL	773	RETVAL
		774
616		775
617	ev_stat stat (SV path, NV interval, SV *cb)	776	ev_stat stat (SV path, NV interval, SV *cb)
618	ALIAS:	777	ALIAS:
619	stat_ns = 1	778	stat_ns = 1
620	CODE:	779	CODE:
621	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	780	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
622	RETVAL->fh = newSVsv (path);	781	e_fh (RETVAL) = newSVsv (path);
623	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	782	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
624	if (!ix) START (stat, RETVAL);	783	if (!ix) START (stat, RETVAL);
625	OUTPUT:	784	OUTPUT:
626	RETVAL	785	RETVAL
627		786
		787	#ifndef EV_NO_LOOPS
		788
628	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)	789	ev_embed embed (struct ev_loop loop, SV *cb = 0)
629	ALIAS:	790	ALIAS:
630	embed_ns = 1	791	embed_ns = 1
631	CODE:	792	CODE:
632	{	793	{
633	if (!(ev_backend (loop) & ev_embeddable_backends ()))	794	if (!(ev_backend (loop) & ev_embeddable_backends ()))
634	croak ("passed loop is not embeddable via EV::embed,");	795	croak ("passed loop is not embeddable via EV::embed,");
635		796
636	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	797	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
637	RETVAL->fh = newSVsv (ST (0));	798	e_fh (RETVAL) = newSVsv (ST (0));
638	ev_embed_set (RETVAL, loop);	799	ev_embed_set (RETVAL, loop);
639
640	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
641
642	if (!ix) START (embed, RETVAL);	800	if (!ix) START (embed, RETVAL);
643	}	801	}
		802	OUTPUT:
		803	RETVAL
		804
		805	#endif
		806
		807	ev_async async (SV cb)
		808	ALIAS:
		809	async_ns = 1
		810	CODE:
		811	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		812	ev_async_set (RETVAL);
		813	if (!ix) START (async, RETVAL);
644	OUTPUT:	814	OUTPUT:
645	RETVAL	815	RETVAL
646		816
647	void once (SV fh, int events, SV timeout, SV *cb)	817	void once (SV fh, int events, SV timeout, SV *cb)
648	CODE:	818	CODE:
649	ev_once (	819	ev_once (
650	evapi.default_loop,	820	evapi.default_loop,
651	sv_fileno (fh), events,	821	s_fileno (fh, events & EV_WRITE), events,
652	SvOK (timeout) ? SvNV (timeout) : -1.,	822	SvOK (timeout) ? SvNV (timeout) : -1.,
653	e_once_cb,	823	e_once_cb,
654	newSVsv (cb)	824	newSVsv (cb)
655	);	825	);
656		826
…		…
672	C_ARGS: e_loop (w), w, revents	842	C_ARGS: e_loop (w), w, revents
673		843
674	int keepalive (ev_watcher *w, int new_value = 0)	844	int keepalive (ev_watcher *w, int new_value = 0)
675	CODE:	845	CODE:
676	{	846	{
677	RETVAL = w->flags & WFLAG_KEEPALIVE;	847	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
678	new_value = new_value ? WFLAG_KEEPALIVE : 0;	848	new_value = new_value ? WFLAG_KEEPALIVE : 0;
679		849
680	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	850	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
681	{	851	{
		852	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
682	REF (w);	853	REF (w);
683	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
684	UNREF (w);	854	UNREF (w);
685	}	855	}
686	}	856	}
687	OUTPUT:	857	OUTPUT:
688	RETVAL	858	RETVAL
689		859
690	SV cb (ev_watcher w, SV *new_cb = 0)	860	SV cb (ev_watcher w, SV *new_cb = 0)
691	CODE:	861	CODE:
692	{	862	{
693	RETVAL = newSVsv (w->cb_sv);
694
695	if (items > 1)	863	if (items > 1)
696	sv_setsv (w->cb_sv, new_cb);	864	{
		865	new_cb = s_get_cv_croak (new_cb);
		866	RETVAL = newRV_noinc (w->cb_sv);
		867	w->cb_sv = SvREFCNT_inc (new_cb);
		868	}
		869	else
		870	RETVAL = newRV_inc (w->cb_sv);
697	}	871	}
698	OUTPUT:	872	OUTPUT:
699	RETVAL	873	RETVAL
700		874
701	SV data (ev_watcher w, SV *new_data = 0)	875	SV data (ev_watcher w, SV *new_data = 0)
…		…
766	e_destroy (w);	940	e_destroy (w);
767		941
768	void set (ev_io w, SV fh, int events)	942	void set (ev_io w, SV fh, int events)
769	CODE:	943	CODE:
770	{	944	{
771	int fd = sv_fileno (fh);	945	int fd = s_fileno (fh, events & EV_WRITE);
772	CHECK_FD (fh, fd);	946	CHECK_FD (fh, fd);
773		947
774	sv_setsv (w->fh, fh);	948	sv_setsv (e_fh (w), fh);
775	RESET (io, w, (w, fd, events));	949	RESET (io, w, (w, fd, events));
776	}	950	}
777		951
778	SV fh (ev_io w, SV *new_fh = 0)	952	SV fh (ev_io w, SV *new_fh = 0)
779	CODE:	953	CODE:
780	{	954	{
781	if (items > 1)	955	if (items > 1)
782	{	956	{
783	int fd = sv_fileno (new_fh);	957	int fd = s_fileno (new_fh, w->events & EV_WRITE);
784	CHECK_FD (new_fh, fd);	958	CHECK_FD (new_fh, fd);
785		959
786	RETVAL = w->fh;	960	RETVAL = e_fh (w);
787	w->fh = newSVsv (new_fh);	961	e_fh (w) = newSVsv (new_fh);
788		962
789	RESET (io, w, (w, fd, w->events));	963	RESET (io, w, (w, fd, w->events));
790	}	964	}
791	else	965	else
792	RETVAL = newSVsv (w->fh);	966	RETVAL = newSVsv (e_fh (w));
793	}	967	}
794	OUTPUT:	968	OUTPUT:
795	RETVAL	969	RETVAL
796		970
797	int events (ev_io *w, int new_events = EV_UNDEF)	971	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
807		981
808	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	982	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
809		983
810	void ev_signal_start (ev_signal *w)	984	void ev_signal_start (ev_signal *w)
811	CODE:	985	CODE:
812	START (signal, w);	986	START_SIGNAL (w);
813		987
814	void ev_signal_stop (ev_signal *w)	988	void ev_signal_stop (ev_signal *w)
815	CODE:	989	CODE:
816	STOP (signal, w);	990	STOP (signal, w);
817		991
…		…
821	e_destroy (w);	995	e_destroy (w);
822		996
823	void set (ev_signal w, SV signal)	997	void set (ev_signal w, SV signal)
824	CODE:	998	CODE:
825	{	999	{
826	Signal signum = sv_signum (signal);	1000	Signal signum = s_signum (signal);
827	CHECK_SIG (signal, signum);	1001	CHECK_SIG (signal, signum);
828		1002
829	RESET (signal, w, (w, signum));	1003	RESET_SIGNAL (w, (w, signum));
830	}	1004	}
831		1005
832	int signal (ev_signal w, SV new_signal = 0)	1006	int signal (ev_signal w, SV new_signal = 0)
833	CODE:	1007	CODE:
834	{	1008	{
835	RETVAL = w->signum;	1009	RETVAL = w->signum;
836		1010
837	if (items > 1)	1011	if (items > 1)
838	{	1012	{
839	Signal signum = sv_signum (new_signal);	1013	Signal signum = s_signum (new_signal);
840	CHECK_SIG (new_signal, signum);	1014	CHECK_SIG (new_signal, signum);
841		1015
842	RESET (signal, w, (w, signum));	1016	RESET_SIGNAL (w, (w, signum));
843	}	1017	}
844	}	1018	}
845	OUTPUT:	1019	OUTPUT:
846	RETVAL	1020	RETVAL
847		1021
…		…
859		1033
860	void ev_timer_again (ev_timer *w)	1034	void ev_timer_again (ev_timer *w)
861	INIT:	1035	INIT:
862	CHECK_REPEAT (w->repeat);	1036	CHECK_REPEAT (w->repeat);
863	CODE:	1037	CODE:
864	REF (w);
865	ev_timer_again (e_loop (w), w);	1038	ev_timer_again (e_loop (w), w);
866	UNREF (w);	1039	UNREF (w);
		1040
		1041	NV ev_timer_remaining (ev_timer *w)
		1042	C_ARGS: e_loop (w), w
867		1043
868	void DESTROY (ev_timer *w)	1044	void DESTROY (ev_timer *w)
869	CODE:	1045	CODE:
870	STOP (timer, w);	1046	STOP (timer, w);
871	e_destroy (w);	1047	e_destroy (w);
…		…
874	INIT:	1050	INIT:
875	CHECK_REPEAT (repeat);	1051	CHECK_REPEAT (repeat);
876	CODE:	1052	CODE:
877	RESET (timer, w, (w, after, repeat));	1053	RESET (timer, w, (w, after, repeat));
878		1054
879	NV at (ev_timer *w)
880	CODE:
881	RETVAL = w->at;
882	OUTPUT:
883	RETVAL
884
885	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1055	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
886		1056
887	void ev_periodic_start (ev_periodic *w)	1057	void ev_periodic_start (ev_periodic *w)
888	INIT:	1058	INIT:
889	CHECK_REPEAT (w->interval);	1059	CHECK_REPEAT (w->interval);
…		…
894	CODE:	1064	CODE:
895	STOP (periodic, w);	1065	STOP (periodic, w);
896		1066
897	void ev_periodic_again (ev_periodic *w)	1067	void ev_periodic_again (ev_periodic *w)
898	CODE:	1068	CODE:
899	REF (w);
900	ev_periodic_again (e_loop (w), w);	1069	ev_periodic_again (e_loop (w), w);
901	UNREF (w);	1070	UNREF (w);
902		1071
903	void DESTROY (ev_periodic *w)	1072	void DESTROY (ev_periodic *w)
904	CODE:	1073	CODE:
…		…
908	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1077	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
909	INIT:	1078	INIT:
910	CHECK_REPEAT (interval);	1079	CHECK_REPEAT (interval);
911	CODE:	1080	CODE:
912	{	1081	{
913	SvREFCNT_dec (w->fh);	1082	SvREFCNT_dec (e_fh (w));
914	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1083	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
915		1084
916	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1085	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
917	}	1086	}
918		1087
919	NV at (ev_periodic *w)	1088	NV at (ev_periodic *w)
920	CODE:	1089	CODE:
921	RETVAL = w->at;	1090	RETVAL = ev_periodic_at (w);
922	OUTPUT:	1091	OUTPUT:
923	RETVAL	1092	RETVAL
924		1093
925	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1094	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
926		1095
…		…
980	void DESTROY (ev_fork *w)	1149	void DESTROY (ev_fork *w)
981	CODE:	1150	CODE:
982	STOP (fork, w);	1151	STOP (fork, w);
983	e_destroy (w);	1152	e_destroy (w);
984		1153
		1154	#if CLEANUP_ENABLED
		1155
		1156	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1157
		1158	void ev_cleanup_start (ev_cleanup *w)
		1159	CODE:
		1160	START (cleanup, w);
		1161
		1162	void ev_cleanup_stop (ev_cleanup *w)
		1163	CODE:
		1164	STOP (cleanup, w);
		1165
		1166	void DESTROY (ev_cleanup *w)
		1167	CODE:
		1168	STOP (cleanup, w);
		1169	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1170	e_destroy (w);
		1171
		1172	int keepalive (ev_watcher w, SV new_value = 0)
		1173	CODE:
		1174	RETVAL = 1;
		1175	OUTPUT:
		1176	RETVAL
		1177
		1178	#endif
		1179
985	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1180	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1181
		1182	#if EV_CHILD_ENABLE
986		1183
987	void ev_child_start (ev_child *w)	1184	void ev_child_start (ev_child *w)
988	CODE:	1185	CODE:
989	START (child, w);	1186	START (child, w);
990		1187
…		…
995	void DESTROY (ev_child *w)	1192	void DESTROY (ev_child *w)
996	CODE:	1193	CODE:
997	STOP (child, w);	1194	STOP (child, w);
998	e_destroy (w);	1195	e_destroy (w);
999		1196
1000	void set (ev_child *w, int pid)	1197	void set (ev_child *w, int pid, int trace)
1001	CODE:	1198	CODE:
1002	RESET (child, w, (w, pid));	1199	RESET (child, w, (w, pid, trace));
1003		1200
1004	int pid (ev_child *w, int new_pid = 0)
1005	CODE:
1006	{
1007	RETVAL = w->pid;
1008
1009	if (items > 1)
1010	RESET (child, w, (w, new_pid));
1011	}
1012	OUTPUT:
1013	RETVAL
1014
1015
1016	int rstatus (ev_child *w)	1201	int pid (ev_child *w)
1017	ALIAS:	1202	ALIAS:
1018	rpid = 1	1203	rpid = 1
		1204	rstatus = 2
1019	CODE:	1205	CODE:
1020	RETVAL = ix ? w->rpid : w->rstatus;	1206	RETVAL = ix == 0 ? w->pid
		1207	: ix == 1 ? w->rpid
		1208	: w->rstatus;
1021	OUTPUT:	1209	OUTPUT:
1022	RETVAL	1210	RETVAL
		1211
		1212	#endif
1023		1213
1024	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1214	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1025		1215
1026	void ev_stat_start (ev_stat *w)	1216	void ev_stat_start (ev_stat *w)
1027	CODE:	1217	CODE:
…		…
1037	e_destroy (w);	1227	e_destroy (w);
1038		1228
1039	void set (ev_stat w, SV path, NV interval)	1229	void set (ev_stat w, SV path, NV interval)
1040	CODE:	1230	CODE:
1041	{	1231	{
1042	sv_setsv (w->fh, path);	1232	sv_setsv (e_fh (w), path);
1043	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1233	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1044	}	1234	}
1045		1235
1046	SV path (ev_stat w, SV *new_path = 0)	1236	SV path (ev_stat w, SV *new_path = 0)
1047	CODE:	1237	CODE:
1048	{	1238	{
1049	RETVAL = SvREFCNT_inc (w->fh);	1239	RETVAL = SvREFCNT_inc (e_fh (w));
1050		1240
1051	if (items > 1)	1241	if (items > 1)
1052	{	1242	{
1053	SvREFCNT_dec (w->fh);	1243	SvREFCNT_dec (e_fh (w));
1054	w->fh = newSVsv (new_path);	1244	e_fh (w) = newSVsv (new_path);
1055	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1245	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1056	}	1246	}
1057	}	1247	}
1058	OUTPUT:	1248	OUTPUT:
1059	RETVAL	1249	RETVAL
1060		1250
…		…
1062	CODE:	1252	CODE:
1063	{	1253	{
1064	RETVAL = w->interval;	1254	RETVAL = w->interval;
1065		1255
1066	if (items > 1)	1256	if (items > 1)
1067	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1257	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1068	}	1258	}
1069	OUTPUT:	1259	OUTPUT:
1070	RETVAL	1260	RETVAL
1071		1261
1072	void prev (ev_stat *w)	1262	void prev (ev_stat *w)
…		…
1131	e_destroy (w);	1321	e_destroy (w);
1132		1322
1133	void set (ev_embed w, struct ev_loop loop)	1323	void set (ev_embed w, struct ev_loop loop)
1134	CODE:	1324	CODE:
1135	{	1325	{
1136	sv_setsv (w->fh, ST (1));	1326	sv_setsv (e_fh (w), ST (1));
1137	RESET (embed, w, (w, loop));	1327	RESET (embed, w, (w, loop));
1138	}	1328	}
1139		1329
1140	SV other (ev_embed w)	1330	SV other (ev_embed w)
1141	CODE:	1331	CODE:
1142	RETVAL = newSVsv (w->fh);	1332	RETVAL = newSVsv (e_fh (w));
1143	OUTPUT:	1333	OUTPUT:
1144	RETVAL	1334	RETVAL
		1335
		1336	void ev_embed_sweep (ev_embed *w)
		1337	C_ARGS: e_loop (w), w
		1338
		1339	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1340
		1341	void ev_async_start (ev_async *w)
		1342	CODE:
		1343	START (async, w);
		1344
		1345	void ev_async_stop (ev_async *w)
		1346	CODE:
		1347	STOP (async, w);
		1348
		1349	void DESTROY (ev_async *w)
		1350	CODE:
		1351	STOP (async, w);
		1352	e_destroy (w);
		1353
		1354	void ev_async_send (ev_async *w)
		1355	C_ARGS: e_loop (w), w
		1356
		1357	SV ev_async_async_pending (ev_async w)
		1358	CODE:
		1359	RETVAL = boolSV (ev_async_pending (w));
		1360	OUTPUT:
		1361	RETVAL
		1362
		1363	#ifndef EV_NO_LOOPS
1145		1364
1146	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_	1365	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1147		1366
1148	SV new (SV klass, unsigned int flags = 0)	1367	SV new (SV klass, unsigned int flags = 0)
1149	CODE:	1368	CODE:
…		…
1158	OUTPUT:	1377	OUTPUT:
1159	RETVAL	1378	RETVAL
1160		1379
1161	void DESTROY (struct ev_loop *loop)	1380	void DESTROY (struct ev_loop *loop)
1162	CODE:	1381	CODE:
1163	if (loop != evapi.default_loop) /* global destruction sucks */	1382	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1383	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1384	if (loop != evapi.default_loop)
1164	ev_loop_destroy (loop);	1385	ev_loop_destroy (loop);
1165		1386
1166	void ev_loop_fork (struct ev_loop *loop)	1387	void ev_loop_fork (struct ev_loop *loop)
1167		1388
1168	NV ev_now (struct ev_loop *loop)	1389	NV ev_now (struct ev_loop *loop)
1169		1390
		1391	void ev_now_update (struct ev_loop *loop)
		1392
		1393	void ev_suspend (struct ev_loop *loop)
		1394
		1395	void ev_resume (struct ev_loop *loop)
		1396
1170	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)	1397	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1171		1398
1172	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)	1399	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1173		1400
1174	unsigned int ev_backend (struct ev_loop *loop)	1401	unsigned int ev_backend (struct ev_loop *loop)
1175		1402
1176	unsigned int ev_loop_count (struct ev_loop *loop)	1403	void ev_verify (struct ev_loop *loop)
		1404	ALIAS:
		1405	loop_verify = 1
1177		1406
1178	void ev_loop (struct ev_loop *loop, int flags = 0)	1407	unsigned int ev_iteration (struct ev_loop *loop)
		1408	ALIAS:
		1409	loop_count = 1
1179		1410
		1411	unsigned int ev_depth (struct ev_loop *loop)
		1412	ALIAS:
		1413	loop_depth = 1
		1414
		1415	int ev_run (struct ev_loop *loop, int flags = 0)
		1416	ALIAS:
		1417	loop = 1
		1418
1180	void ev_unloop (struct ev_loop *loop, int how = 1)	1419	void ev_break (struct ev_loop *loop, int how = 1)
		1420	ALIAS:
		1421	unloop = 1
1181		1422
1182	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)	1423	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1183		1424
		1425	unsigned int ev_pending_count (struct ev_loop *loop)
		1426
		1427	void ev_invoke_pending (struct ev_loop *loop)
		1428
1184	#if 0	1429	#if 0
1185		1430
1186	void ev_feed_signal_event (struct ev_loop loop, SV signal)	1431	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1187	CODE:	1432	CODE:
1188	{	1433	{
1189	Signal signum = sv_signum (signal);	1434	Signal signum = s_signum (signal);
1190	CHECK_SIG (signal, signum);	1435	CHECK_SIG (signal, signum);
1191		1436
1192	ev_feed_signal_event (loop, signum);	1437	ev_feed_signal_event (loop, signum);
1193	}	1438	}
1194		1439
…		…
1197	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)	1442	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
1198	ALIAS:	1443	ALIAS:
1199	io_ns = 1	1444	io_ns = 1
1200	CODE:	1445	CODE:
1201	{	1446	{
1202	int fd = sv_fileno (fh);	1447	int fd = s_fileno (fh, events & EV_WRITE);
1203	CHECK_FD (fh, fd);	1448	CHECK_FD (fh, fd);
1204		1449
1205	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1450	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1206	RETVAL->fh = newSVsv (fh);	1451	e_fh (RETVAL) = newSVsv (fh);
1207	ev_io_set (RETVAL, fd, events);	1452	ev_io_set (RETVAL, fd, events);
1208	if (!ix) START (io, RETVAL);	1453	if (!ix) START (io, RETVAL);
1209	}	1454	}
1210	OUTPUT:	1455	OUTPUT:
1211	RETVAL	1456	RETVAL
…		…
1227	periodic_ns = 1	1472	periodic_ns = 1
1228	INIT:	1473	INIT:
1229	CHECK_REPEAT (interval);	1474	CHECK_REPEAT (interval);
1230	CODE:	1475	CODE:
1231	{	1476	{
1232	ev_periodic *w;	1477	ev_periodic *w;
1233	w = e_new (sizeof (ev_periodic), cb, ST (0));	1478	w = e_new (sizeof (ev_periodic), cb, ST (0));
1234	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1479	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1235	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1480	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1236	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	1481	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1237	if (!ix) START (periodic, w);	1482	if (!ix) START (periodic, w);
1238	}	1483	}
1239	OUTPUT:	1484	OUTPUT:
1240	RETVAL	1485	RETVAL
1241		1486
1242	#if 0
1243
1244	ev_signal signal (struct ev_loop loop, SV signal, SV cb)	1487	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1245	ALIAS:	1488	ALIAS:
1246	signal_ns = 1	1489	signal_ns = 1
1247	CODE:	1490	CODE:
1248	{	1491	{
1249	Signal signum = sv_signum (signal);	1492	Signal signum = s_signum (signal);
1250	CHECK_SIG (signal, signum);	1493	CHECK_SIG (signal, signum);
1251		1494
1252	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));	1495	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1253	ev_signal_set (RETVAL, signum);	1496	ev_signal_set (RETVAL, signum);
1254	if (!ix) START (signal, RETVAL);	1497	if (!ix) START_SIGNAL (RETVAL);
1255	}	1498	}
1256	OUTPUT:	1499	OUTPUT:
1257	RETVAL	1500	RETVAL
1258
1259	#endif
1260		1501
1261	ev_idle idle (struct ev_loop loop, SV *cb)	1502	ev_idle idle (struct ev_loop loop, SV *cb)
1262	ALIAS:	1503	ALIAS:
1263	idle_ns = 1	1504	idle_ns = 1
1264	CODE:	1505	CODE:
…		…
1296	ev_fork_set (RETVAL);	1537	ev_fork_set (RETVAL);
1297	if (!ix) START (fork, RETVAL);	1538	if (!ix) START (fork, RETVAL);
1298	OUTPUT:	1539	OUTPUT:
1299	RETVAL	1540	RETVAL
1300		1541
		1542	#if CLEANUP_ENABLED
		1543
		1544	ev_cleanup cleanup (struct ev_loop loop, SV *cb)
		1545	ALIAS:
		1546	cleanup_ns = 1
		1547	CODE:
		1548	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1549	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1550	ev_cleanup_set (RETVAL);
		1551	if (!ix) START (cleanup, RETVAL);
		1552	OUTPUT:
		1553	RETVAL
		1554
		1555	#endif
		1556
1301	ev_child child (struct ev_loop loop, int pid, SV *cb)	1557	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
1302	ALIAS:	1558	ALIAS:
1303	child_ns = 1	1559	child_ns = 1
1304	CODE:	1560	CODE:
		1561	#if EV_CHILD_ENABLE
1305	RETVAL = e_new (sizeof (ev_child), cb, ST (0));	1562	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1306	ev_child_set (RETVAL, pid);	1563	ev_child_set (RETVAL, pid, trace);
1307	if (!ix) START (child, RETVAL);	1564	if (!ix) START (child, RETVAL);
		1565	#else
		1566	croak ("EV::child watchers not supported on this platform");
		1567	#endif
1308	OUTPUT:	1568	OUTPUT:
1309	RETVAL	1569	RETVAL
1310		1570
1311	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)	1571	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
1312	ALIAS:	1572	ALIAS:
1313	stat_ns = 1	1573	stat_ns = 1
1314	CODE:	1574	CODE:
1315	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));	1575	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1316	RETVAL->fh = newSVsv (path);	1576	e_fh (RETVAL) = newSVsv (path);
1317	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	1577	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1318	if (!ix) START (stat, RETVAL);	1578	if (!ix) START (stat, RETVAL);
1319	OUTPUT:	1579	OUTPUT:
1320	RETVAL	1580	RETVAL
1321		1581
1322	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)	1582	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
1323	ALIAS:	1583	ALIAS:
1324	embed_ns = 1	1584	embed_ns = 1
1325	CODE:	1585	CODE:
1326	{	1586	{
1327	if (!(ev_backend (other) & ev_embeddable_backends ()))	1587	if (!(ev_backend (other) & ev_embeddable_backends ()))
1328	croak ("passed loop is not embeddable via EV::embed,");	1588	croak ("passed loop is not embeddable via EV::embed,");
1329		1589
1330	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));	1590	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1331	RETVAL->fh = newSVsv (ST (1));	1591	e_fh (RETVAL) = newSVsv (ST (1));
1332	ev_embed_set (RETVAL, other);	1592	ev_embed_set (RETVAL, other);
1333
1334	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1335
1336	if (!ix) START (embed, RETVAL);	1593	if (!ix) START (embed, RETVAL);
1337	}	1594	}
		1595	OUTPUT:
		1596	RETVAL
		1597
		1598	ev_async async (struct ev_loop loop, SV *cb)
		1599	ALIAS:
		1600	async_ns = 1
		1601	CODE:
		1602	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1603	ev_async_set (RETVAL);
		1604	if (!ix) START (async, RETVAL);
1338	OUTPUT:	1605	OUTPUT:
1339	RETVAL	1606	RETVAL
1340		1607
1341	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)	1608	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
1342	CODE:	1609	CODE:
1343	ev_once (	1610	ev_once (
1344	loop,	1611	loop,
1345	sv_fileno (fh), events,	1612	s_fileno (fh, events & EV_WRITE), events,
1346	SvOK (timeout) ? SvNV (timeout) : -1.,	1613	SvOK (timeout) ? SvNV (timeout) : -1.,
1347	e_once_cb,	1614	e_once_cb,
1348	newSVsv (cb)	1615	newSVsv (cb)
1349	);	1616	);
1350		1617
		1618	#endif
		1619

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing EV/EV.xs (file contents): Revision 1.103 by root, Wed Dec 26 14:55:22 2007 UTC vs. Revision 1.162 by root, Tue Jan 15 21:49:38 2013 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.103 by root, Wed Dec 26 14:55:22 2007 UTC vs.
Revision 1.162 by root, Tue Jan 15 21:49:38 2013 UTC