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

Comparing EV/EV.xs (file contents):
Revision 1.101 by root, Sat Dec 22 05:47:51 2007 UTC vs.
Revision 1.163 by root, Wed Apr 3 23:46:45 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	#ifndef GvCV_set
		19	# define GvCV_set(gv,cv) GvCV (gv) = cv
		20	#endif
		21
		22	#define EV_STANDALONE 1
		23	#define EV_PROTOTYPES 1
		24	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		25	#define EV_USE_FLOOR 1
		26	#define EV_API_STATIC
		27	#define EV_H <ev.h>
		28	#define EV_CONFIG_H error
		29	#include "EV/EVAPI.h"
15		30
16	#define EV_SELECT_IS_WINSOCKET 0	31	#define EV_SELECT_IS_WINSOCKET 0
17	#ifdef _WIN32	32	#ifdef _WIN32
18	# define EV_SELECT_USE_FD_SET 0	33	# define EV_SELECT_USE_FD_SET 0
19	# define NFDBITS PERL_NFDBITS	34	# define NFDBITS PERL_NFDBITS
20	# define fd_mask Perl_fd_mask	35	# define fd_mask Perl_fd_mask
21	#endif	36	#endif
22	/* due to bugs in OS X we have to use libev/ explicitly here */	37	/* due to bugs in OS X we have to use libev/ explicitly here */
23	#include "libev/ev.c"	38	#include "libev/ev.c"
24		39
25	#ifndef _WIN32	40	#if !defined _WIN32 && !defined _MINIX
26	# include <pthread.h>	41	# include <pthread.h>
27	#endif	42	#endif
28		43
29	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	44	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		45	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		46	#define e_self(w) ((ev_watcher *)(w))->self
		47	#define e_fh(w) ((ev_watcher *)(w))->fh
		48	#define e_data(w) ((ev_watcher *)(w))->data
30		49
31	#define WFLAG_KEEPALIVE 1	50	#define WFLAG_KEEPALIVE 1
		51	#define WFLAG_UNREFED 2 /* has been unref'ed */
32		52
33	#define UNREF(w) \	53	#define UNREF(w) \
34	if (!((w)->flags & WFLAG_KEEPALIVE) \	54	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
35	&& !ev_is_active (w)) \	55	&& ev_is_active (w)) \
		56	{ \
36	ev_unref (e_loop (w));	57	ev_unref (e_loop (w)); \
		58	e_flags (w) \|= WFLAG_UNREFED; \
		59	}
37		60
38	#define REF(w) \	61	#define REF(w) \
39	if (!((w)->flags & WFLAG_KEEPALIVE) \	62	if (e_flags (w) & WFLAG_UNREFED) \
40	&& ev_is_active (w)) \	63	{ \
		64	e_flags (w) &= ~WFLAG_UNREFED; \
41	ev_ref (e_loop (w));	65	ev_ref (e_loop (w)); \
		66	}
42		67
43	#define START(type,w) \	68	#define START(type,w) \
44	do { \	69	do { \
		70	ev_ ## type ## _start (e_loop (w), w); \
45	UNREF (w); \	71	UNREF (w); \
46	ev_ ## type ## _start (e_loop (w), w); \
47	} while (0)	72	} while (0)
48		73
49	#define STOP(type,w) \	74	#define STOP(type,w) \
50	do { \	75	do { \
51	REF (w); \	76	REF (w); \
52	ev_ ## type ## _stop (e_loop (w), w); \	77	ev_ ## type ## _stop (e_loop (w), w); \
53	} while (0)	78	} while (0)
54		79
55	#define RESET(type,w,seta) \	80	#define RESET(type,w,seta) \
56	do { \	81	do { \
57	int active = ev_is_active (w); \	82	int active = ev_is_active (w); \
58	if (active) STOP (type, w); \	83	if (active) STOP (type, w); \
59	ev_ ## type ## _set seta; \	84	ev_ ## type ## _set seta; \
60	if (active) START (type, w); \	85	if (active) START (type, w); \
61	} while (0)	86	} while (0)
62		87
63	typedef int Signal;	88	typedef int Signal;
		89
		90	/* horrible... */
		91	#define CHECK_SIGNAL_CAN_START(w) \
		92	do { \
		93	/* dive into the internals of libev to avoid aborting in libev */ \
		94	if (signals [(w)->signum - 1].loop \
		95	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		96	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		97	} while (0)
		98
		99	#define START_SIGNAL(w) \
		100	do { \
		101	CHECK_SIGNAL_CAN_START (w); \
		102	START (signal, w); \
		103	} while (0) \
		104
		105	#define RESET_SIGNAL(w,seta) \
		106	do { \
		107	int active = ev_is_active (w); \
		108	if (active) STOP (signal, w); \
		109	ev_ ## signal ## _set seta; \
		110	if (active) START_SIGNAL (w); \
		111	} while (0)
64		112
65	static SV *default_loop_sv;	113	static SV *default_loop_sv;
66		114
67	static struct EVAPI evapi;	115	static struct EVAPI evapi;
68		116
77	*stash_stat,	125	*stash_stat,
78	*stash_idle,	126	*stash_idle,
79	*stash_prepare,	127	*stash_prepare,
80	*stash_check,	128	*stash_check,
81	*stash_embed,	129	*stash_embed,
82	*stash_fork;	130	*stash_fork,
83		131	*stash_cleanup,
84	#ifndef SIG_SIZE	132	*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		133
109	/////////////////////////////////////////////////////////////////////////////	134	/////////////////////////////////////////////////////////////////////////////
110	// Event	135	// Event
111		136
112	static void e_cb (EV_P_ ev_watcher *w, int revents);	137	static void e_cb (EV_P_ ev_watcher *w, int revents);
113		138
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 *	139	static void *
132	e_new (int size, SV cb_sv, SV loop)	140	e_new (int size, SV cb_sv, SV loop)
133	{	141	{
		142	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
134	ev_watcher *w;	143	ev_watcher *w;
135	SV *self = NEWSV (0, size);	144	SV *self = NEWSV (0, size);
136	SvPOK_only (self);	145	SvPOK_only (self);
137	SvCUR_set (self, size);	146	SvCUR_set (self, size);
138		147
139	w = (ev_watcher *)SvPVX (self);	148	w = (ev_watcher *)SvPVX (self);
140		149
141	ev_init (w, e_cb);	150	ev_init (w, cv ? e_cb : 0);
142		151
143	w->loop = SvREFCNT_inc (SvRV (loop));	152	w->loop = SvREFCNT_inc (SvRV (loop));
144	w->flags = WFLAG_KEEPALIVE;	153	w->e_flags = WFLAG_KEEPALIVE;
145	w->data = 0;	154	w->data = 0;
146	w->fh = 0;	155	w->fh = 0;
147	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);	156	w->cb_sv = SvREFCNT_inc (cv);
148	w->self = self;	157	w->self = self;
149		158
150	return (void *)w;	159	return (void *)w;
151	}	160	}
152		161
153	static void	162	static void
…		…
176	}	185	}
177		186
178	return rv;	187	return rv;
179	}	188	}
180		189
181	static SV *sv_events_cache;	190	static SV sv_self_cache, sv_events_cache;
182		191
183	static void	192	static void
184	e_cb (EV_P_ ev_watcher *w, int revents)	193	e_cb (EV_P_ ev_watcher *w, int revents)
185	{	194	{
186	dSP;	195	dSP;
187	I32 mark = SP - PL_stack_base;	196	I32 mark = SP - PL_stack_base;
188	SV sv_self, sv_events;	197	SV sv_self, sv_events;
189		198
		199	/* libev might have stopped the watcher */
		200	if (expect_false (w->e_flags & WFLAG_UNREFED)
		201	&& !ev_is_active (w))
		202	REF (w);
		203
		204	if (expect_true (sv_self_cache))
		205	{
		206	sv_self = sv_self_cache; sv_self_cache = 0;
		207	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		208	}
		209	else
		210	{
190	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	211	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		212	SvREADONLY_on (sv_self);
		213	}
		214
		215	if (expect_true (sv_events_cache))
		216	{
		217	sv_events = sv_events_cache; sv_events_cache = 0;
		218	SvIV_set (sv_events, revents);
		219	SvIOK_only (sv_events);
		220	}
		221	else
		222	{
		223	sv_events = newSViv (revents);
		224	SvREADONLY_on (sv_events);
		225	}
		226
		227	PUSHMARK (SP);
		228	EXTEND (SP, 2);
		229	PUSHs (sv_self);
		230	PUSHs (sv_events);
		231
		232	PUTBACK;
		233	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		234
		235	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		236	SvREFCNT_dec (sv_self);
		237	else
		238	{
		239	SvREFCNT_dec (SvRV (sv_self));
		240	SvRV_set (sv_self, &PL_sv_undef);
		241	sv_self_cache = sv_self;
		242	}
		243
		244	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		245	SvREFCNT_dec (sv_events);
		246	else
		247	sv_events_cache = sv_events;
		248
		249	if (expect_false (SvTRUE (ERRSV)))
		250	{
		251	SPAGAIN;
		252	PUSHMARK (SP);
		253	PUTBACK;
		254	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		255	}
		256
		257	SP = PL_stack_base + mark;
		258	PUTBACK;
		259	}
		260
		261	static void
		262	e_once_cb (int revents, void *arg)
		263	{
		264	dSP;
		265	I32 mark = SP - PL_stack_base;
		266	SV *sv_events;
191		267
192	if (sv_events_cache)	268	if (sv_events_cache)
193	{	269	{
194	sv_events = sv_events_cache; sv_events_cache = 0;	270	sv_events = sv_events_cache; sv_events_cache = 0;
195	SvIV_set (sv_events, revents);	271	SvIV_set (sv_events, revents);
196	}	272	}
197	else	273	else
198	sv_events = newSViv (revents);	274	sv_events = newSViv (revents);
199		275
200	PUSHMARK (SP);	276	PUSHMARK (SP);
201	EXTEND (SP, 2);
202	PUSHs (sv_self);
203	PUSHs (sv_events);	277	XPUSHs (sv_events);
204		278
205	PUTBACK;	279	PUTBACK;
206	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	280	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
207		281
208	SvREFCNT_dec (sv_self);	282	SvREFCNT_dec ((SV *)arg);
209		283
210	if (sv_events_cache)	284	if (sv_events_cache)
211	SvREFCNT_dec (sv_events);	285	SvREFCNT_dec (sv_events);
212	else	286	else
213	sv_events_cache = sv_events;	287	sv_events_cache = sv_events;
…		…
222		296
223	SP = PL_stack_base + mark;	297	SP = PL_stack_base + mark;
224	PUTBACK;	298	PUTBACK;
225	}	299	}
226		300
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	301	static ev_tstamp
268	e_periodic_cb (ev_periodic *w, ev_tstamp now)	302	e_periodic_cb (ev_periodic *w, ev_tstamp now)
269	{	303	{
270	ev_tstamp retval;	304	ev_tstamp retval;
271	int count;	305	int count;
…		…
274	ENTER;	308	ENTER;
275	SAVETMPS;	309	SAVETMPS;
276		310
277	PUSHMARK (SP);	311	PUSHMARK (SP);
278	EXTEND (SP, 2);	312	EXTEND (SP, 2);
279	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	313	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
280	PUSHs (newSVnv (now));	314	PUSHs (newSVnv (now));
281		315
282	PUTBACK;	316	PUTBACK;
283	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	317	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
284	SPAGAIN;	318	SPAGAIN;
…		…
314	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	348	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
315		349
316	#define CHECK_SIG(sv,num) if ((num) < 0) \	350	#define CHECK_SIG(sv,num) if ((num) < 0) \
317	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	351	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
318		352
		353	static void
		354	default_fork (void)
		355	{
		356	ev_loop_fork (EV_DEFAULT_UC);
		357	}
		358
319	/////////////////////////////////////////////////////////////////////////////	359	/////////////////////////////////////////////////////////////////////////////
320	// XS interface functions	360	// XS interface functions
321		361
322	MODULE = EV PACKAGE = EV PREFIX = ev_	362	MODULE = EV PACKAGE = EV PREFIX = ev_
323		363
…		…
335	const_iv (EV_, MINPRI)	375	const_iv (EV_, MINPRI)
336	const_iv (EV_, MAXPRI)	376	const_iv (EV_, MAXPRI)
337		377
338	const_iv (EV_, UNDEF)	378	const_iv (EV_, UNDEF)
339	const_iv (EV_, NONE)	379	const_iv (EV_, NONE)
340	const_iv (EV_, TIMEOUT)
341	const_iv (EV_, READ)	380	const_iv (EV_, READ)
342	const_iv (EV_, WRITE)	381	const_iv (EV_, WRITE)
		382	const_iv (EV_, IO)
		383	const_iv (EV_, TIMER)
		384	const_iv (EV_, PERIODIC)
343	const_iv (EV_, SIGNAL)	385	const_iv (EV_, SIGNAL)
		386	const_iv (EV_, CHILD)
		387	const_iv (EV_, STAT)
344	const_iv (EV_, IDLE)	388	const_iv (EV_, IDLE)
		389	const_iv (EV_, PREPARE)
		390	/const_iv (EV_, CHECK) needs special tretament /
		391	const_iv (EV_, EMBED)
345	const_iv (EV_, CHECK)	392	const_iv (EV_, FORK)
		393	const_iv (EV_, CLEANUP)
		394	const_iv (EV_, ASYNC)
		395	const_iv (EV_, CUSTOM)
346	const_iv (EV_, ERROR)	396	const_iv (EV_, ERROR)
347		397
348	const_iv (EV, LOOP_ONESHOT)	398	const_iv (EV, RUN_NOWAIT)
349	const_iv (EV, LOOP_NONBLOCK)
350	const_iv (EV, UNLOOP_ONE)	399	const_iv (EV, RUN_ONCE)
		400
		401	const_iv (EV, BREAK_CANCEL)
		402	const_iv (EV, BREAK_ONE)
351	const_iv (EV, UNLOOP_ALL)	403	const_iv (EV, BREAK_ALL)
352
353	const_iv (EV, BACKEND_SELECT)	404	const_iv (EV, BACKEND_SELECT)
354	const_iv (EV, BACKEND_POLL)	405	const_iv (EV, BACKEND_POLL)
355	const_iv (EV, BACKEND_EPOLL)	406	const_iv (EV, BACKEND_EPOLL)
356	const_iv (EV, BACKEND_KQUEUE)	407	const_iv (EV, BACKEND_KQUEUE)
357	const_iv (EV, BACKEND_DEVPOLL)	408	const_iv (EV, BACKEND_DEVPOLL)
358	const_iv (EV, BACKEND_PORT)	409	const_iv (EV, BACKEND_PORT)
		410	const_iv (EV, BACKEND_ALL)
		411	const_iv (EV, BACKEND_MASK)
359	const_iv (EV, FLAG_AUTO)	412	const_iv (EV, FLAG_AUTO)
		413	const_iv (EV, FLAG_FORKCHECK)
		414	const_iv (EV, FLAG_SIGNALFD)
		415	const_iv (EV, FLAG_NOSIGMASK)
360	const_iv (EV, FLAG_NOENV)	416	const_iv (EV, FLAG_NOENV)
361	const_iv (EV, FLAG_FORKCHECK)	417	const_iv (EV, FLAG_NOINOTIFY)
		418
		419	const_iv (EV_, VERSION_MAJOR)
		420	const_iv (EV_, VERSION_MINOR)
		421	#if EV_COMPAT3
		422	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		423	const_iv (EV_, TIMEOUT)
		424	const_iv (EV, LOOP_NONBLOCK)
		425	const_iv (EV, LOOP_ONESHOT)
		426	const_iv (EV, UNLOOP_CANCEL)
		427	const_iv (EV, UNLOOP_ONE)
		428	const_iv (EV, UNLOOP_ALL)
		429	#endif
362	};	430	};
363		431
364	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	432	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	433	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		434
		435	/* since this clashes with perl CHECK blocks, */
		436	/* but we are interested in constants, */
		437	/* and not blocks, we treat CHECK specially. */
		438	{
		439	/* the local $^W = 0 takes care of the warning */
		440	CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
		441	/* now we need to re-set the gv, in case it was hijacked */
		442	GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
		443	}
366		444
367	stash_loop = gv_stashpv ("EV::Loop" , 1);	445	stash_loop = gv_stashpv ("EV::Loop" , 1);
368	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	446	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
369	stash_io = gv_stashpv ("EV::IO" , 1);	447	stash_io = gv_stashpv ("EV::IO" , 1);
370	stash_timer = gv_stashpv ("EV::Timer" , 1);	448	stash_timer = gv_stashpv ("EV::Timer" , 1);
…		…
375	stash_check = gv_stashpv ("EV::Check" , 1);	453	stash_check = gv_stashpv ("EV::Check" , 1);
376	stash_child = gv_stashpv ("EV::Child" , 1);	454	stash_child = gv_stashpv ("EV::Child" , 1);
377	stash_embed = gv_stashpv ("EV::Embed" , 1);	455	stash_embed = gv_stashpv ("EV::Embed" , 1);
378	stash_stat = gv_stashpv ("EV::Stat" , 1);	456	stash_stat = gv_stashpv ("EV::Stat" , 1);
379	stash_fork = gv_stashpv ("EV::Fork" , 1);	457	stash_fork = gv_stashpv ("EV::Fork" , 1);
		458	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		459	stash_async = gv_stashpv ("EV::Async" , 1);
380		460
381	{	461	{
382	SV *sv = perl_get_sv ("EV::API", TRUE);	462	SV *sv = perl_get_sv ("EV::API", TRUE);
383	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	463	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
384		464
385	/* the poor man's shared library emulator */	465	/* the poor man's shared library emulator */
386	evapi.ver = EV_API_VERSION;	466	evapi.ver = EV_API_VERSION;
387	evapi.rev = EV_API_REVISION;	467	evapi.rev = EV_API_REVISION;
388	evapi.sv_fileno = sv_fileno;	468	evapi.sv_fileno = sv_fileno;
389	evapi.sv_signum = sv_signum;	469	evapi.sv_signum = s_signum;
390	evapi.supported_backends = ev_supported_backends ();	470	evapi.supported_backends = ev_supported_backends ();
391	evapi.recommended_backends = ev_recommended_backends ();	471	evapi.recommended_backends = ev_recommended_backends ();
392	evapi.embeddable_backends = ev_embeddable_backends ();	472	evapi.embeddable_backends = ev_embeddable_backends ();
393	evapi.time = ev_time;	473	evapi.time_ = ev_time;
394	evapi.sleep = ev_sleep;	474	evapi.sleep_ = ev_sleep;
395	evapi.loop_new = ev_loop_new;	475	evapi.loop_new = ev_loop_new;
396	evapi.loop_destroy = ev_loop_destroy;	476	evapi.loop_destroy = ev_loop_destroy;
397	evapi.loop_fork = ev_loop_fork;	477	evapi.loop_fork = ev_loop_fork;
398	evapi.loop_count = ev_loop_count;	478	evapi.iteration = ev_iteration;
		479	evapi.depth = ev_depth;
		480	evapi.set_userdata = ev_set_userdata;
		481	evapi.userdata = ev_userdata;
399	evapi.now = ev_now;	482	evapi.now = ev_now;
		483	evapi.now_update = ev_now_update;
		484	evapi.suspend = ev_suspend;
		485	evapi.resume = ev_resume;
400	evapi.backend = ev_backend;	486	evapi.backend = ev_backend;
401	evapi.unloop = ev_unloop;	487	evapi.break_ = ev_break;
		488	evapi.invoke_pending = ev_invoke_pending;
		489	evapi.pending_count = ev_pending_count;
		490	evapi.verify = ev_verify;
		491	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		492	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
402	evapi.ref = ev_ref;	493	evapi.ref = ev_ref;
403	evapi.unref = ev_unref;	494	evapi.unref = ev_unref;
404	evapi.loop = ev_loop;	495	evapi.run = ev_run;
405	evapi.once = ev_once;	496	evapi.once = ev_once;
406	evapi.io_start = ev_io_start;	497	evapi.io_start = ev_io_start;
407	evapi.io_stop = ev_io_stop;	498	evapi.io_stop = ev_io_stop;
408	evapi.timer_start = ev_timer_start;	499	evapi.timer_start = ev_timer_start;
409	evapi.timer_stop = ev_timer_stop;	500	evapi.timer_stop = ev_timer_stop;
410	evapi.timer_again = ev_timer_again;	501	evapi.timer_again = ev_timer_again;
		502	evapi.timer_remaining = ev_timer_remaining;
411	evapi.periodic_start = ev_periodic_start;	503	evapi.periodic_start = ev_periodic_start;
412	evapi.periodic_stop = ev_periodic_stop;	504	evapi.periodic_stop = ev_periodic_stop;
413	evapi.signal_start = ev_signal_start;	505	evapi.signal_start = ev_signal_start;
414	evapi.signal_stop = ev_signal_stop;	506	evapi.signal_stop = ev_signal_stop;
415	evapi.idle_start = ev_idle_start;	507	evapi.idle_start = ev_idle_start;
416	evapi.idle_stop = ev_idle_stop;	508	evapi.idle_stop = ev_idle_stop;
417	evapi.prepare_start = ev_prepare_start;	509	evapi.prepare_start = ev_prepare_start;
418	evapi.prepare_stop = ev_prepare_stop;	510	evapi.prepare_stop = ev_prepare_stop;
419	evapi.check_start = ev_check_start;	511	evapi.check_start = ev_check_start;
420	evapi.check_stop = ev_check_stop;	512	evapi.check_stop = ev_check_stop;
		513	#if EV_CHILD_ENABLE
421	evapi.child_start = ev_child_start;	514	evapi.child_start = ev_child_start;
422	evapi.child_stop = ev_child_stop;	515	evapi.child_stop = ev_child_stop;
		516	#endif
423	evapi.stat_start = ev_stat_start;	517	evapi.stat_start = ev_stat_start;
424	evapi.stat_stop = ev_stat_stop;	518	evapi.stat_stop = ev_stat_stop;
425	evapi.stat_stat = ev_stat_stat;	519	evapi.stat_stat = ev_stat_stat;
426	evapi.embed_start = ev_embed_start;	520	evapi.embed_start = ev_embed_start;
427	evapi.embed_stop = ev_embed_stop;	521	evapi.embed_stop = ev_embed_stop;
428	evapi.embed_sweep = ev_embed_sweep;	522	evapi.embed_sweep = ev_embed_sweep;
429	evapi.fork_start = ev_fork_start;	523	evapi.fork_start = ev_fork_start;
430	evapi.fork_stop = ev_fork_stop;	524	evapi.fork_stop = ev_fork_stop;
		525	evapi.cleanup_start = ev_cleanup_start;
		526	evapi.cleanup_stop = ev_cleanup_stop;
		527	evapi.async_start = ev_async_start;
		528	evapi.async_stop = ev_async_stop;
		529	evapi.async_send = ev_async_send;
431	evapi.clear_pending = ev_clear_pending;	530	evapi.clear_pending = ev_clear_pending;
432	evapi.invoke = ev_invoke;	531	evapi.invoke = ev_invoke;
433		532
434	sv_setiv (sv, (IV)&evapi);	533	sv_setiv (sv, (IV)&evapi);
435	SvREADONLY_on (sv);	534	SvREADONLY_on (sv);
436	}	535	}
437	#ifndef _WIN32	536	#if !defined _WIN32 && !defined _MINIX
		537	#if __linux
		538	int __register_atfork(void (prepare) (void), void (parent) (void), void (child) (void), void __dso_handle);
		539	__register_atfork (0, 0, default_fork, 0);
		540	#else
438	pthread_atfork (0, 0, ev_default_fork);	541	pthread_atfork (0, 0, default_fork);
		542	#endif
439	#endif	543	#endif
440	}	544	}
441		545
442	SV *ev_default_loop (unsigned int flags = 0)	546	SV *ev_default_loop (unsigned int flags = 0)
443	CODE:	547	CODE:
…		…
455	RETVAL = newSVsv (default_loop_sv);	559	RETVAL = newSVsv (default_loop_sv);
456	}	560	}
457	OUTPUT:	561	OUTPUT:
458	RETVAL	562	RETVAL
459		563
		564	void ev_default_destroy ()
		565	CODE:
		566	ev_loop_destroy (EV_DEFAULT_UC);
		567	SvREFCNT_dec (default_loop_sv);
		568	default_loop_sv = 0;
		569
		570	unsigned int ev_supported_backends ()
		571
		572	unsigned int ev_recommended_backends ()
		573
		574	unsigned int ev_embeddable_backends ()
		575
		576	void ev_sleep (NV interval)
		577
460	NV ev_time ()	578	NV ev_time ()
		579
		580	void ev_feed_signal (SV *signal)
		581	CODE:
		582	{
		583	Signal signum = s_signum (signal);
		584	CHECK_SIG (signal, signum);
		585
		586	ev_feed_signal (signum);
		587	}
461		588
462	NV ev_now ()	589	NV ev_now ()
463	C_ARGS: evapi.default_loop	590	C_ARGS: evapi.default_loop
464		591
		592	void ev_now_update ()
		593	C_ARGS: evapi.default_loop
		594
		595	void ev_suspend ()
		596	C_ARGS: evapi.default_loop
		597
		598	void ev_resume ()
		599	C_ARGS: evapi.default_loop
		600
465	unsigned int ev_backend ()	601	unsigned int ev_backend ()
466	C_ARGS: evapi.default_loop	602	C_ARGS: evapi.default_loop
467		603
		604	void ev_verify ()
		605	ALIAS:
		606	loop_verify = 1
		607	C_ARGS: evapi.default_loop
		608
		609	unsigned int ev_iteration ()
		610	ALIAS:
		611	loop_count = 1
		612	C_ARGS: evapi.default_loop
		613
468	unsigned int ev_loop_count ()	614	unsigned int ev_depth ()
		615	ALIAS:
		616	loop_depth = 1
469	C_ARGS: evapi.default_loop	617	C_ARGS: evapi.default_loop
470		618
471	void ev_set_io_collect_interval (NV interval)	619	void ev_set_io_collect_interval (NV interval)
472	C_ARGS: evapi.default_loop, interval	620	C_ARGS: evapi.default_loop, interval
473		621
474	void ev_set_timeout_collect_interval (NV interval)	622	void ev_set_timeout_collect_interval (NV interval)
475	C_ARGS: evapi.default_loop, interval	623	C_ARGS: evapi.default_loop, interval
476		624
477	void ev_loop (int flags = 0)	625	int ev_run (int flags = 0)
		626	ALIAS:
		627	loop = 1
478	C_ARGS: evapi.default_loop, flags	628	C_ARGS: evapi.default_loop, flags
479		629
480	void ev_unloop (int how = 1)	630	void ev_break (int how = EVBREAK_ONE)
		631	ALIAS:
		632	unloop = 1
481	C_ARGS: evapi.default_loop, how	633	C_ARGS: evapi.default_loop, how
482		634
483	void ev_feed_fd_event (int fd, int revents = EV_NONE)	635	void ev_feed_fd_event (int fd, int revents = EV_NONE)
484	C_ARGS: evapi.default_loop, fd, revents	636	C_ARGS: evapi.default_loop, fd, revents
485		637
486	void ev_feed_signal_event (SV *signal)	638	void ev_feed_signal_event (SV *signal)
487	CODE:	639	CODE:
488	{	640	{
489	Signal signum = sv_signum (signal);	641	Signal signum = s_signum (signal);
490	CHECK_SIG (signal, signum);	642	CHECK_SIG (signal, signum);
491		643
492	ev_feed_signal_event (evapi.default_loop, signum);	644	ev_feed_signal_event (evapi.default_loop, signum);
493	}	645	}
494		646
		647	unsigned int ev_pending_count ()
		648	C_ARGS: evapi.default_loop
		649
		650	void ev_invoke_pending ()
		651	C_ARGS: evapi.default_loop
		652
495	ev_io io (SV fh, int events, SV *cb)	653	ev_io io (SV fh, int events, SV *cb)
496	ALIAS:	654	ALIAS:
497	io_ns = 1	655	io_ns = 1
		656	_ae_io = 2
498	CODE:	657	CODE:
499	{	658	{
500	int fd = sv_fileno (fh);	659	int fd = s_fileno (fh, events & EV_WRITE);
501	CHECK_FD (fh, fd);	660	CHECK_FD (fh, fd);
502		661
		662	if (ix == 2)
		663	{
		664	ix = 0;
		665	events = events ? EV_WRITE : EV_READ;
		666	}
		667
503	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	668	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
504	RETVAL->fh = newSVsv (fh);	669	e_fh (RETVAL) = newSVsv (fh);
505	ev_io_set (RETVAL, fd, events);	670	ev_io_set (RETVAL, fd, events);
506	if (!ix) START (io, RETVAL);	671	if (!ix) START (io, RETVAL);
507	}	672	}
508	OUTPUT:	673	OUTPUT:
509	RETVAL	674	RETVAL
…		…
527	CHECK_REPEAT (interval);	692	CHECK_REPEAT (interval);
528	CODE:	693	CODE:
529	{	694	{
530	ev_periodic *w;	695	ev_periodic *w;
531	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	696	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
532	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	697	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
533	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	698	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
534	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	699	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
535	if (!ix) START (periodic, w);	700	if (!ix) START (periodic, w);
536	}	701	}
537	OUTPUT:	702	OUTPUT:
538	RETVAL	703	RETVAL
…		…
540	ev_signal signal (SV signal, SV *cb)	705	ev_signal signal (SV signal, SV *cb)
541	ALIAS:	706	ALIAS:
542	signal_ns = 1	707	signal_ns = 1
543	CODE:	708	CODE:
544	{	709	{
545	Signal signum = sv_signum (signal);	710	Signal signum = s_signum (signal);
546	CHECK_SIG (signal, signum);	711	CHECK_SIG (signal, signum);
547		712
548	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	713	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
549	ev_signal_set (RETVAL, signum);	714	ev_signal_set (RETVAL, signum);
550	if (!ix) START (signal, RETVAL);	715	if (!ix) START_SIGNAL (RETVAL);
551	}	716	}
552	OUTPUT:	717	OUTPUT:
553	RETVAL	718	RETVAL
554		719
555	ev_idle idle (SV cb)	720	ev_idle idle (SV cb)
…		…
590	ev_fork_set (RETVAL);	755	ev_fork_set (RETVAL);
591	if (!ix) START (fork, RETVAL);	756	if (!ix) START (fork, RETVAL);
592	OUTPUT:	757	OUTPUT:
593	RETVAL	758	RETVAL
594		759
		760	#if CLEANUP_ENABLED
		761
		762	ev_cleanup cleanup (SV cb)
		763	ALIAS:
		764	cleanup_ns = 1
		765	CODE:
		766	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		767	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		768	ev_cleanup_set (RETVAL);
		769	if (!ix) START (cleanup, RETVAL);
		770	OUTPUT:
		771	RETVAL
		772
		773	#endif
		774
595	ev_child child (int pid, SV cb)	775	ev_child child (int pid, int trace, SV cb)
596	ALIAS:	776	ALIAS:
597	child_ns = 1	777	child_ns = 1
598	CODE:	778	CODE:
		779	#if EV_CHILD_ENABLE
599	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	780	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
600	ev_child_set (RETVAL, pid);	781	ev_child_set (RETVAL, pid, trace);
601	if (!ix) START (child, RETVAL);	782	if (!ix) START (child, RETVAL);
		783	#else
		784	croak ("EV::child watchers not supported on this platform");
		785	#endif
602	OUTPUT:	786	OUTPUT:
603	RETVAL	787	RETVAL
		788
604		789
605	ev_stat stat (SV path, NV interval, SV *cb)	790	ev_stat stat (SV path, NV interval, SV *cb)
606	ALIAS:	791	ALIAS:
607	stat_ns = 1	792	stat_ns = 1
608	CODE:	793	CODE:
609	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	794	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
610	RETVAL->fh = newSVsv (path);	795	e_fh (RETVAL) = newSVsv (path);
611	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	796	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
612	if (!ix) START (stat, RETVAL);	797	if (!ix) START (stat, RETVAL);
613	OUTPUT:	798	OUTPUT:
614	RETVAL	799	RETVAL
615		800
		801	#ifndef EV_NO_LOOPS
		802
616	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)	803	ev_embed embed (struct ev_loop loop, SV *cb = 0)
617	ALIAS:	804	ALIAS:
618	embed_ns = 1	805	embed_ns = 1
619	CODE:	806	CODE:
620	{	807	{
621	if (!(ev_backend (loop) & ev_embeddable_backends ()))	808	if (!(ev_backend (loop) & ev_embeddable_backends ()))
622	croak ("passed loop is not embeddable via EV::embed,");	809	croak ("passed loop is not embeddable via EV::embed,");
623		810
624	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	811	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
625	RETVAL->fh = newSVsv (ST (0));	812	e_fh (RETVAL) = newSVsv (ST (0));
626	ev_embed_set (RETVAL, loop);	813	ev_embed_set (RETVAL, loop);
627
628	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
629
630	if (!ix) START (embed, RETVAL);	814	if (!ix) START (embed, RETVAL);
631	}	815	}
		816	OUTPUT:
		817	RETVAL
		818
		819	#endif
		820
		821	ev_async async (SV cb)
		822	ALIAS:
		823	async_ns = 1
		824	CODE:
		825	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		826	ev_async_set (RETVAL);
		827	if (!ix) START (async, RETVAL);
632	OUTPUT:	828	OUTPUT:
633	RETVAL	829	RETVAL
634		830
635	void once (SV fh, int events, SV timeout, SV *cb)	831	void once (SV fh, int events, SV timeout, SV *cb)
636	CODE:	832	CODE:
637	ev_once (	833	ev_once (
638	evapi.default_loop,	834	evapi.default_loop,
639	sv_fileno (fh), events,	835	s_fileno (fh, events & EV_WRITE), events,
640	SvOK (timeout) ? SvNV (timeout) : -1.,	836	SvOK (timeout) ? SvNV (timeout) : -1.,
641	e_once_cb,	837	e_once_cb,
642	newSVsv (cb)	838	newSVsv (cb)
643	);	839	);
644		840
…		…
660	C_ARGS: e_loop (w), w, revents	856	C_ARGS: e_loop (w), w, revents
661		857
662	int keepalive (ev_watcher *w, int new_value = 0)	858	int keepalive (ev_watcher *w, int new_value = 0)
663	CODE:	859	CODE:
664	{	860	{
665	RETVAL = w->flags & WFLAG_KEEPALIVE;	861	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
666	new_value = new_value ? WFLAG_KEEPALIVE : 0;	862	new_value = new_value ? WFLAG_KEEPALIVE : 0;
667		863
668	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	864	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
669	{	865	{
		866	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
670	REF (w);	867	REF (w);
671	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
672	UNREF (w);	868	UNREF (w);
673	}	869	}
674	}	870	}
675	OUTPUT:	871	OUTPUT:
676	RETVAL	872	RETVAL
677		873
678	SV cb (ev_watcher w, SV *new_cb = 0)	874	SV cb (ev_watcher w, SV *new_cb = 0)
679	CODE:	875	CODE:
680	{	876	{
681	RETVAL = newSVsv (w->cb_sv);
682
683	if (items > 1)	877	if (items > 1)
684	sv_setsv (w->cb_sv, new_cb);	878	{
		879	new_cb = s_get_cv_croak (new_cb);
		880	RETVAL = newRV_noinc (w->cb_sv);
		881	w->cb_sv = SvREFCNT_inc (new_cb);
		882	}
		883	else
		884	RETVAL = newRV_inc (w->cb_sv);
685	}	885	}
686	OUTPUT:	886	OUTPUT:
687	RETVAL	887	RETVAL
688		888
689	SV data (ev_watcher w, SV *new_data = 0)	889	SV data (ev_watcher w, SV *new_data = 0)
…		…
754	e_destroy (w);	954	e_destroy (w);
755		955
756	void set (ev_io w, SV fh, int events)	956	void set (ev_io w, SV fh, int events)
757	CODE:	957	CODE:
758	{	958	{
759	int fd = sv_fileno (fh);	959	int fd = s_fileno (fh, events & EV_WRITE);
760	CHECK_FD (fh, fd);	960	CHECK_FD (fh, fd);
761		961
762	sv_setsv (w->fh, fh);	962	sv_setsv (e_fh (w), fh);
763	RESET (io, w, (w, fd, events));	963	RESET (io, w, (w, fd, events));
764	}	964	}
765		965
766	SV fh (ev_io w, SV *new_fh = 0)	966	SV fh (ev_io w, SV *new_fh = 0)
767	CODE:	967	CODE:
768	{	968	{
769	if (items > 1)	969	if (items > 1)
770	{	970	{
771	int fd = sv_fileno (new_fh);	971	int fd = s_fileno (new_fh, w->events & EV_WRITE);
772	CHECK_FD (new_fh, fd);	972	CHECK_FD (new_fh, fd);
773		973
774	RETVAL = w->fh;	974	RETVAL = e_fh (w);
775	w->fh = newSVsv (new_fh);	975	e_fh (w) = newSVsv (new_fh);
776		976
777	RESET (io, w, (w, fd, w->events));	977	RESET (io, w, (w, fd, w->events));
778	}	978	}
779	else	979	else
780	RETVAL = newSVsv (w->fh);	980	RETVAL = newSVsv (e_fh (w));
781	}	981	}
782	OUTPUT:	982	OUTPUT:
783	RETVAL	983	RETVAL
784		984
785	int events (ev_io *w, int new_events = EV_UNDEF)	985	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
795		995
796	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	996	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
797		997
798	void ev_signal_start (ev_signal *w)	998	void ev_signal_start (ev_signal *w)
799	CODE:	999	CODE:
800	START (signal, w);	1000	START_SIGNAL (w);
801		1001
802	void ev_signal_stop (ev_signal *w)	1002	void ev_signal_stop (ev_signal *w)
803	CODE:	1003	CODE:
804	STOP (signal, w);	1004	STOP (signal, w);
805		1005
…		…
809	e_destroy (w);	1009	e_destroy (w);
810		1010
811	void set (ev_signal w, SV signal)	1011	void set (ev_signal w, SV signal)
812	CODE:	1012	CODE:
813	{	1013	{
814	Signal signum = sv_signum (signal);	1014	Signal signum = s_signum (signal);
815	CHECK_SIG (signal, signum);	1015	CHECK_SIG (signal, signum);
816		1016
817	RESET (signal, w, (w, signum));	1017	RESET_SIGNAL (w, (w, signum));
818	}	1018	}
819		1019
820	int signal (ev_signal w, SV new_signal = 0)	1020	int signal (ev_signal w, SV new_signal = 0)
821	CODE:	1021	CODE:
822	{	1022	{
823	RETVAL = w->signum;	1023	RETVAL = w->signum;
824		1024
825	if (items > 1)	1025	if (items > 1)
826	{	1026	{
827	Signal signum = sv_signum (new_signal);	1027	Signal signum = s_signum (new_signal);
828	CHECK_SIG (new_signal, signum);	1028	CHECK_SIG (new_signal, signum);
829		1029
830	RESET (signal, w, (w, signum));	1030	RESET_SIGNAL (w, (w, signum));
831	}	1031	}
832	}	1032	}
833	OUTPUT:	1033	OUTPUT:
834	RETVAL	1034	RETVAL
835		1035
…		…
847		1047
848	void ev_timer_again (ev_timer *w)	1048	void ev_timer_again (ev_timer *w)
849	INIT:	1049	INIT:
850	CHECK_REPEAT (w->repeat);	1050	CHECK_REPEAT (w->repeat);
851	CODE:	1051	CODE:
852	REF (w);
853	ev_timer_again (e_loop (w), w);	1052	ev_timer_again (e_loop (w), w);
854	UNREF (w);	1053	UNREF (w);
		1054
		1055	NV ev_timer_remaining (ev_timer *w)
		1056	C_ARGS: e_loop (w), w
855		1057
856	void DESTROY (ev_timer *w)	1058	void DESTROY (ev_timer *w)
857	CODE:	1059	CODE:
858	STOP (timer, w);	1060	STOP (timer, w);
859	e_destroy (w);	1061	e_destroy (w);
…		…
862	INIT:	1064	INIT:
863	CHECK_REPEAT (repeat);	1065	CHECK_REPEAT (repeat);
864	CODE:	1066	CODE:
865	RESET (timer, w, (w, after, repeat));	1067	RESET (timer, w, (w, after, repeat));
866		1068
867	NV at (ev_timer *w)
868	CODE:
869	RETVAL = w->at;
870	OUTPUT:
871	RETVAL
872
873	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1069	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
874		1070
875	void ev_periodic_start (ev_periodic *w)	1071	void ev_periodic_start (ev_periodic *w)
876	INIT:	1072	INIT:
877	CHECK_REPEAT (w->interval);	1073	CHECK_REPEAT (w->interval);
…		…
882	CODE:	1078	CODE:
883	STOP (periodic, w);	1079	STOP (periodic, w);
884		1080
885	void ev_periodic_again (ev_periodic *w)	1081	void ev_periodic_again (ev_periodic *w)
886	CODE:	1082	CODE:
887	REF (w);
888	ev_periodic_again (e_loop (w), w);	1083	ev_periodic_again (e_loop (w), w);
889	UNREF (w);	1084	UNREF (w);
890		1085
891	void DESTROY (ev_periodic *w)	1086	void DESTROY (ev_periodic *w)
892	CODE:	1087	CODE:
…		…
896	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1091	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
897	INIT:	1092	INIT:
898	CHECK_REPEAT (interval);	1093	CHECK_REPEAT (interval);
899	CODE:	1094	CODE:
900	{	1095	{
901	SvREFCNT_dec (w->fh);	1096	SvREFCNT_dec (e_fh (w));
902	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1097	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
903		1098
904	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1099	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
905	}	1100	}
906		1101
907	NV at (ev_periodic *w)	1102	NV at (ev_periodic *w)
908	CODE:	1103	CODE:
909	RETVAL = w->at;	1104	RETVAL = ev_periodic_at (w);
910	OUTPUT:	1105	OUTPUT:
911	RETVAL	1106	RETVAL
912		1107
913	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1108	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
914		1109
…		…
968	void DESTROY (ev_fork *w)	1163	void DESTROY (ev_fork *w)
969	CODE:	1164	CODE:
970	STOP (fork, w);	1165	STOP (fork, w);
971	e_destroy (w);	1166	e_destroy (w);
972		1167
		1168	#if CLEANUP_ENABLED
		1169
		1170	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1171
		1172	void ev_cleanup_start (ev_cleanup *w)
		1173	CODE:
		1174	START (cleanup, w);
		1175
		1176	void ev_cleanup_stop (ev_cleanup *w)
		1177	CODE:
		1178	STOP (cleanup, w);
		1179
		1180	void DESTROY (ev_cleanup *w)
		1181	CODE:
		1182	STOP (cleanup, w);
		1183	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1184	e_destroy (w);
		1185
		1186	int keepalive (ev_watcher w, SV new_value = 0)
		1187	CODE:
		1188	RETVAL = 1;
		1189	OUTPUT:
		1190	RETVAL
		1191
		1192	#endif
		1193
973	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1194	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1195
		1196	#if EV_CHILD_ENABLE
974		1197
975	void ev_child_start (ev_child *w)	1198	void ev_child_start (ev_child *w)
976	CODE:	1199	CODE:
977	START (child, w);	1200	START (child, w);
978		1201
…		…
983	void DESTROY (ev_child *w)	1206	void DESTROY (ev_child *w)
984	CODE:	1207	CODE:
985	STOP (child, w);	1208	STOP (child, w);
986	e_destroy (w);	1209	e_destroy (w);
987		1210
988	void set (ev_child *w, int pid)	1211	void set (ev_child *w, int pid, int trace)
989	CODE:	1212	CODE:
990	RESET (child, w, (w, pid));	1213	RESET (child, w, (w, pid, trace));
991		1214
992	int pid (ev_child *w, int new_pid = 0)
993	CODE:
994	{
995	RETVAL = w->pid;
996
997	if (items > 1)
998	RESET (child, w, (w, new_pid));
999	}
1000	OUTPUT:
1001	RETVAL
1002
1003
1004	int rstatus (ev_child *w)	1215	int pid (ev_child *w)
1005	ALIAS:	1216	ALIAS:
1006	rpid = 1	1217	rpid = 1
		1218	rstatus = 2
1007	CODE:	1219	CODE:
1008	RETVAL = ix ? w->rpid : w->rstatus;	1220	RETVAL = ix == 0 ? w->pid
		1221	: ix == 1 ? w->rpid
		1222	: w->rstatus;
1009	OUTPUT:	1223	OUTPUT:
1010	RETVAL	1224	RETVAL
		1225
		1226	#endif
1011		1227
1012	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1228	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1013		1229
1014	void ev_stat_start (ev_stat *w)	1230	void ev_stat_start (ev_stat *w)
1015	CODE:	1231	CODE:
…		…
1025	e_destroy (w);	1241	e_destroy (w);
1026		1242
1027	void set (ev_stat w, SV path, NV interval)	1243	void set (ev_stat w, SV path, NV interval)
1028	CODE:	1244	CODE:
1029	{	1245	{
1030	sv_setsv (w->fh, path);	1246	sv_setsv (e_fh (w), path);
1031	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1247	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1032	}	1248	}
1033		1249
1034	SV path (ev_stat w, SV *new_path = 0)	1250	SV path (ev_stat w, SV *new_path = 0)
1035	CODE:	1251	CODE:
1036	{	1252	{
1037	RETVAL = SvREFCNT_inc (w->fh);	1253	RETVAL = SvREFCNT_inc (e_fh (w));
1038		1254
1039	if (items > 1)	1255	if (items > 1)
1040	{	1256	{
1041	SvREFCNT_dec (w->fh);	1257	SvREFCNT_dec (e_fh (w));
1042	w->fh = newSVsv (new_path);	1258	e_fh (w) = newSVsv (new_path);
1043	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1259	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1044	}	1260	}
1045	}	1261	}
1046	OUTPUT:	1262	OUTPUT:
1047	RETVAL	1263	RETVAL
1048		1264
…		…
1050	CODE:	1266	CODE:
1051	{	1267	{
1052	RETVAL = w->interval;	1268	RETVAL = w->interval;
1053		1269
1054	if (items > 1)	1270	if (items > 1)
1055	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1271	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1056	}	1272	}
1057	OUTPUT:	1273	OUTPUT:
1058	RETVAL	1274	RETVAL
1059		1275
1060	void prev (ev_stat *w)	1276	void prev (ev_stat *w)
…		…
1119	e_destroy (w);	1335	e_destroy (w);
1120		1336
1121	void set (ev_embed w, struct ev_loop loop)	1337	void set (ev_embed w, struct ev_loop loop)
1122	CODE:	1338	CODE:
1123	{	1339	{
1124	sv_setsv (w->fh, ST (1));	1340	sv_setsv (e_fh (w), ST (1));
1125	RESET (embed, w, (w, loop));	1341	RESET (embed, w, (w, loop));
1126	}	1342	}
1127		1343
1128	SV other (ev_embed w)	1344	SV other (ev_embed w)
1129	CODE:	1345	CODE:
1130	RETVAL = newSVsv (w->fh);	1346	RETVAL = newSVsv (e_fh (w));
1131	OUTPUT:	1347	OUTPUT:
1132	RETVAL	1348	RETVAL
		1349
		1350	void ev_embed_sweep (ev_embed *w)
		1351	C_ARGS: e_loop (w), w
		1352
		1353	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1354
		1355	void ev_async_start (ev_async *w)
		1356	CODE:
		1357	START (async, w);
		1358
		1359	void ev_async_stop (ev_async *w)
		1360	CODE:
		1361	STOP (async, w);
		1362
		1363	void DESTROY (ev_async *w)
		1364	CODE:
		1365	STOP (async, w);
		1366	e_destroy (w);
		1367
		1368	void ev_async_send (ev_async *w)
		1369	C_ARGS: e_loop (w), w
		1370
		1371	SV ev_async_async_pending (ev_async w)
		1372	CODE:
		1373	RETVAL = boolSV (ev_async_pending (w));
		1374	OUTPUT:
		1375	RETVAL
		1376
		1377	#ifndef EV_NO_LOOPS
1133		1378
1134	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_	1379	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1135		1380
1136	SV new (SV klass, unsigned int flags = 0)	1381	SV new (SV klass, unsigned int flags = 0)
1137	CODE:	1382	CODE:
…		…
1146	OUTPUT:	1391	OUTPUT:
1147	RETVAL	1392	RETVAL
1148		1393
1149	void DESTROY (struct ev_loop *loop)	1394	void DESTROY (struct ev_loop *loop)
1150	CODE:	1395	CODE:
1151	if (loop != evapi.default_loop) /* global destruction sucks */	1396	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1397	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1398	if (loop != evapi.default_loop)
1152	ev_loop_destroy (loop);	1399	ev_loop_destroy (loop);
1153		1400
1154	void ev_loop_fork (struct ev_loop *loop)	1401	void ev_loop_fork (struct ev_loop *loop)
1155		1402
1156	NV ev_now (struct ev_loop *loop)	1403	NV ev_now (struct ev_loop *loop)
1157		1404
		1405	void ev_now_update (struct ev_loop *loop)
		1406
		1407	void ev_suspend (struct ev_loop *loop)
		1408
		1409	void ev_resume (struct ev_loop *loop)
		1410
1158	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)	1411	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1159		1412
1160	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)	1413	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1161		1414
1162	unsigned int ev_backend (struct ev_loop *loop)	1415	unsigned int ev_backend (struct ev_loop *loop)
1163		1416
1164	unsigned int ev_loop_count (struct ev_loop *loop)	1417	void ev_verify (struct ev_loop *loop)
		1418	ALIAS:
		1419	loop_verify = 1
1165		1420
1166	void ev_loop (struct ev_loop *loop, int flags = 0)	1421	unsigned int ev_iteration (struct ev_loop *loop)
		1422	ALIAS:
		1423	loop_count = 1
1167		1424
		1425	unsigned int ev_depth (struct ev_loop *loop)
		1426	ALIAS:
		1427	loop_depth = 1
		1428
		1429	int ev_run (struct ev_loop *loop, int flags = 0)
		1430	ALIAS:
		1431	loop = 1
		1432
1168	void ev_unloop (struct ev_loop *loop, int how = 1)	1433	void ev_break (struct ev_loop *loop, int how = 1)
		1434	ALIAS:
		1435	unloop = 1
1169		1436
1170	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)	1437	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1171		1438
		1439	unsigned int ev_pending_count (struct ev_loop *loop)
		1440
		1441	void ev_invoke_pending (struct ev_loop *loop)
		1442
1172	#if 0	1443	#if 0
1173		1444
1174	void ev_feed_signal_event (struct ev_loop loop, SV signal)	1445	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1175	CODE:	1446	CODE:
1176	{	1447	{
1177	Signal signum = sv_signum (signal);	1448	Signal signum = s_signum (signal);
1178	CHECK_SIG (signal, signum);	1449	CHECK_SIG (signal, signum);
1179		1450
1180	ev_feed_signal_event (loop, signum);	1451	ev_feed_signal_event (loop, signum);
1181	}	1452	}
1182		1453
…		…
1185	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)	1456	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
1186	ALIAS:	1457	ALIAS:
1187	io_ns = 1	1458	io_ns = 1
1188	CODE:	1459	CODE:
1189	{	1460	{
1190	int fd = sv_fileno (fh);	1461	int fd = s_fileno (fh, events & EV_WRITE);
1191	CHECK_FD (fh, fd);	1462	CHECK_FD (fh, fd);
1192		1463
1193	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1464	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1194	RETVAL->fh = newSVsv (fh);	1465	e_fh (RETVAL) = newSVsv (fh);
1195	ev_io_set (RETVAL, fd, events);	1466	ev_io_set (RETVAL, fd, events);
1196	if (!ix) START (io, RETVAL);	1467	if (!ix) START (io, RETVAL);
1197	}	1468	}
1198	OUTPUT:	1469	OUTPUT:
1199	RETVAL	1470	RETVAL
…		…
1215	periodic_ns = 1	1486	periodic_ns = 1
1216	INIT:	1487	INIT:
1217	CHECK_REPEAT (interval);	1488	CHECK_REPEAT (interval);
1218	CODE:	1489	CODE:
1219	{	1490	{
1220	ev_periodic *w;	1491	ev_periodic *w;
1221	w = e_new (sizeof (ev_periodic), cb, ST (0));	1492	w = e_new (sizeof (ev_periodic), cb, ST (0));
1222	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1493	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1223	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1494	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1224	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	1495	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1225	if (!ix) START (periodic, w);	1496	if (!ix) START (periodic, w);
1226	}	1497	}
1227	OUTPUT:	1498	OUTPUT:
1228	RETVAL	1499	RETVAL
1229		1500
1230	#if 0
1231
1232	ev_signal signal (struct ev_loop loop, SV signal, SV cb)	1501	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1233	ALIAS:	1502	ALIAS:
1234	signal_ns = 1	1503	signal_ns = 1
1235	CODE:	1504	CODE:
1236	{	1505	{
1237	Signal signum = sv_signum (signal);	1506	Signal signum = s_signum (signal);
1238	CHECK_SIG (signal, signum);	1507	CHECK_SIG (signal, signum);
1239		1508
1240	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));	1509	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1241	ev_signal_set (RETVAL, signum);	1510	ev_signal_set (RETVAL, signum);
1242	if (!ix) START (signal, RETVAL);	1511	if (!ix) START_SIGNAL (RETVAL);
1243	}	1512	}
1244	OUTPUT:	1513	OUTPUT:
1245	RETVAL	1514	RETVAL
1246
1247	#endif
1248		1515
1249	ev_idle idle (struct ev_loop loop, SV *cb)	1516	ev_idle idle (struct ev_loop loop, SV *cb)
1250	ALIAS:	1517	ALIAS:
1251	idle_ns = 1	1518	idle_ns = 1
1252	CODE:	1519	CODE:
…		…
1284	ev_fork_set (RETVAL);	1551	ev_fork_set (RETVAL);
1285	if (!ix) START (fork, RETVAL);	1552	if (!ix) START (fork, RETVAL);
1286	OUTPUT:	1553	OUTPUT:
1287	RETVAL	1554	RETVAL
1288		1555
		1556	#if CLEANUP_ENABLED
		1557
		1558	ev_cleanup cleanup (struct ev_loop loop, SV *cb)
		1559	ALIAS:
		1560	cleanup_ns = 1
		1561	CODE:
		1562	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1563	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1564	ev_cleanup_set (RETVAL);
		1565	if (!ix) START (cleanup, RETVAL);
		1566	OUTPUT:
		1567	RETVAL
		1568
		1569	#endif
		1570
1289	ev_child child (struct ev_loop loop, int pid, SV *cb)	1571	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
1290	ALIAS:	1572	ALIAS:
1291	child_ns = 1	1573	child_ns = 1
1292	CODE:	1574	CODE:
		1575	#if EV_CHILD_ENABLE
1293	RETVAL = e_new (sizeof (ev_child), cb, ST (0));	1576	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1294	ev_child_set (RETVAL, pid);	1577	ev_child_set (RETVAL, pid, trace);
1295	if (!ix) START (child, RETVAL);	1578	if (!ix) START (child, RETVAL);
		1579	#else
		1580	croak ("EV::child watchers not supported on this platform");
		1581	#endif
1296	OUTPUT:	1582	OUTPUT:
1297	RETVAL	1583	RETVAL
1298		1584
1299	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)	1585	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
1300	ALIAS:	1586	ALIAS:
1301	stat_ns = 1	1587	stat_ns = 1
1302	CODE:	1588	CODE:
1303	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));	1589	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1304	RETVAL->fh = newSVsv (path);	1590	e_fh (RETVAL) = newSVsv (path);
1305	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	1591	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1306	if (!ix) START (stat, RETVAL);	1592	if (!ix) START (stat, RETVAL);
1307	OUTPUT:	1593	OUTPUT:
1308	RETVAL	1594	RETVAL
1309		1595
1310	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)	1596	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
1311	ALIAS:	1597	ALIAS:
1312	embed_ns = 1	1598	embed_ns = 1
1313	CODE:	1599	CODE:
1314	{	1600	{
1315	if (!(ev_backend (other) & ev_embeddable_backends ()))	1601	if (!(ev_backend (other) & ev_embeddable_backends ()))
1316	croak ("passed loop is not embeddable via EV::embed,");	1602	croak ("passed loop is not embeddable via EV::embed,");
1317		1603
1318	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));	1604	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1319	RETVAL->fh = newSVsv (ST (1));	1605	e_fh (RETVAL) = newSVsv (ST (1));
1320	ev_embed_set (RETVAL, other);	1606	ev_embed_set (RETVAL, other);
1321
1322	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1323
1324	if (!ix) START (embed, RETVAL);	1607	if (!ix) START (embed, RETVAL);
1325	}	1608	}
		1609	OUTPUT:
		1610	RETVAL
		1611
		1612	ev_async async (struct ev_loop loop, SV *cb)
		1613	ALIAS:
		1614	async_ns = 1
		1615	CODE:
		1616	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1617	ev_async_set (RETVAL);
		1618	if (!ix) START (async, RETVAL);
1326	OUTPUT:	1619	OUTPUT:
1327	RETVAL	1620	RETVAL
1328		1621
1329	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)	1622	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
1330	CODE:	1623	CODE:
1331	ev_once (	1624	ev_once (
1332	loop,	1625	loop,
1333	sv_fileno (fh), events,	1626	s_fileno (fh, events & EV_WRITE), events,
1334	SvOK (timeout) ? SvNV (timeout) : -1.,	1627	SvOK (timeout) ? SvNV (timeout) : -1.,
1335	e_once_cb,	1628	e_once_cb,
1336	newSVsv (cb)	1629	newSVsv (cb)
1337	);	1630	);
1338		1631
		1632	#endif
		1633

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Comparing EV/EV.xs (file contents): Revision 1.101 by root, Sat Dec 22 05:47:51 2007 UTC vs. Revision 1.163 by root, Wed Apr 3 23:46:45 2013 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.101 by root, Sat Dec 22 05:47:51 2007 UTC vs.
Revision 1.163 by root, Wed Apr 3 23:46:45 2013 UTC