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

Comparing EV/EV.xs (file contents):
Revision 1.93 by root, Thu Dec 20 09:26:40 2007 UTC vs.
Revision 1.158 by root, Thu Jan 19 17:55:23 2012 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_H <ev.h>
9	#include "EV/EVAPI.h"
10
11	/* fix perl api breakage */	5	/* fix perl api breakage */
12	#undef signal	6	#undef signal
13	#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_CLOCK_SYSCALL 0 /* as long as we need pthreads anyways... */
		21	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		22	#define EV_USE_FLOOR 1
		23	#define EV_API_STATIC
		24	#define EV_H <ev.h>
		25	#define EV_CONFIG_H error
		26	#include "EV/EVAPI.h"
14		27
15	#define EV_SELECT_IS_WINSOCKET 0	28	#define EV_SELECT_IS_WINSOCKET 0
16	#ifdef _WIN32	29	#ifdef _WIN32
17	# define EV_SELECT_USE_FD_SET 0	30	# define EV_SELECT_USE_FD_SET 0
18	# define NFDBITS PERL_NFDBITS	31	# define NFDBITS PERL_NFDBITS
19	# define fd_mask Perl_fd_mask	32	# define fd_mask Perl_fd_mask
20	#endif	33	#endif
21	/* due to bugs in OS X we have to use libev/ explicitly here */	34	/* due to bugs in OS X we have to use libev/ explicitly here */
22	#include "libev/ev.c"	35	#include "libev/ev.c"
23		36
24	#ifndef _WIN32	37	#if !defined(_WIN32) && !defined(_MINIX)
25	# include <pthread.h>	38	# include <pthread.h>
26	#endif	39	#endif
27		40
28	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	41	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		42	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		43	#define e_self(w) ((ev_watcher *)(w))->self
		44	#define e_fh(w) ((ev_watcher *)(w))->fh
		45	#define e_data(w) ((ev_watcher *)(w))->data
29		46
30	#define WFLAG_KEEPALIVE 1	47	#define WFLAG_KEEPALIVE 1
		48	#define WFLAG_UNREFED 2 /* has been unref'ed */
31		49
32	#define UNREF(w) \	50	#define UNREF(w) \
33	if (!((w)->flags & WFLAG_KEEPALIVE) \	51	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
34	&& !ev_is_active (w)) \	52	&& ev_is_active (w)) \
		53	{ \
35	ev_unref (e_loop (w));	54	ev_unref (e_loop (w)); \
		55	e_flags (w) \|= WFLAG_UNREFED; \
		56	}
36		57
37	#define REF(w) \	58	#define REF(w) \
38	if (!((w)->flags & WFLAG_KEEPALIVE) \	59	if (e_flags (w) & WFLAG_UNREFED) \
39	&& ev_is_active (w)) \	60	{ \
		61	e_flags (w) &= ~WFLAG_UNREFED; \
40	ev_ref (e_loop (w));	62	ev_ref (e_loop (w)); \
		63	}
41		64
42	#define START(type,w) \	65	#define START(type,w) \
43	do { \	66	do { \
		67	ev_ ## type ## _start (e_loop (w), w); \
44	UNREF (w); \	68	UNREF (w); \
45	ev_ ## type ## _start (e_loop (w), w); \
46	} while (0)	69	} while (0)
47		70
48	#define STOP(type,w) \	71	#define STOP(type,w) \
49	do { \	72	do { \
50	REF (w); \	73	REF (w); \
51	ev_ ## type ## _stop (e_loop (w), w); \	74	ev_ ## type ## _stop (e_loop (w), w); \
52	} while (0)	75	} while (0)
53		76
54	#define RESET(type,w,seta) \	77	#define RESET(type,w,seta) \
55	do { \	78	do { \
56	int active = ev_is_active (w); \	79	int active = ev_is_active (w); \
57	if (active) STOP (type, w); \	80	if (active) STOP (type, w); \
58	ev_ ## type ## _set seta; \	81	ev_ ## type ## _set seta; \
59	if (active) START (type, w); \	82	if (active) START (type, w); \
60	} while (0)	83	} while (0)
61		84
62	typedef int Signal;	85	typedef int Signal;
		86
		87	/* horrible... */
		88	#define CHECK_SIGNAL_CAN_START(w) \
		89	do { \
		90	/* dive into the internals of libev to avoid aborting in libev */ \
		91	if (signals [(w)->signum - 1].loop \
		92	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		93	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		94	} while (0)
		95
		96	#define START_SIGNAL(w) \
		97	do { \
		98	CHECK_SIGNAL_CAN_START (w); \
		99	START (signal, w); \
		100	} while (0) \
		101
		102	#define RESET_SIGNAL(w,seta) \
		103	do { \
		104	int active = ev_is_active (w); \
		105	if (active) STOP (signal, w); \
		106	ev_ ## signal ## _set seta; \
		107	if (active) START_SIGNAL (w); \
		108	} while (0)
63		109
64	static SV *default_loop_sv;	110	static SV *default_loop_sv;
65		111
66	static struct EVAPI evapi;	112	static struct EVAPI evapi;
67		113
76	*stash_stat,	122	*stash_stat,
77	*stash_idle,	123	*stash_idle,
78	*stash_prepare,	124	*stash_prepare,
79	*stash_check,	125	*stash_check,
80	*stash_embed,	126	*stash_embed,
81	*stash_fork;	127	*stash_fork,
82		128	*stash_cleanup,
83	#ifndef SIG_SIZE	129	*stash_async;
84	/* kudos to Slaven Rezic for the idea */
85	static char sig_size [] = { SIG_NUM };
86	# define SIG_SIZE (sizeof (sig_size) + 1)
87	#endif
88
89	static Signal
90	sv_signum (SV *sig)
91	{
92	Signal signum;
93
94	SvGETMAGIC (sig);
95
96	for (signum = 1; signum < SIG_SIZE; ++signum)
97	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
98	return signum;
99
100	signum = SvIV (sig);
101
102	if (signum > 0 && signum < SIG_SIZE)
103	return signum;
104
105	return -1;
106	}
107		130
108	/////////////////////////////////////////////////////////////////////////////	131	/////////////////////////////////////////////////////////////////////////////
109	// Event	132	// Event
110		133
111	static void e_cb (EV_P_ ev_watcher *w, int revents);	134	static void e_cb (EV_P_ ev_watcher *w, int revents);
112		135
113	static int
114	sv_fileno (SV *fh)
115	{
116	SvGETMAGIC (fh);
117
118	if (SvROK (fh))
119	fh = SvRV (fh);
120
121	if (SvTYPE (fh) == SVt_PVGV)
122	return PerlIO_fileno (IoIFP (sv_2io (fh)));
123
124	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
125	return SvIV (fh);
126
127	return -1;
128	}
129
130	static void *	136	static void *
131	e_new (int size, SV cb_sv, SV loop)	137	e_new (int size, SV cb_sv, SV loop)
132	{	138	{
		139	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
133	ev_watcher *w;	140	ev_watcher *w;
134	SV *self = NEWSV (0, size);	141	SV *self = NEWSV (0, size);
135	SvPOK_only (self);	142	SvPOK_only (self);
136	SvCUR_set (self, size);	143	SvCUR_set (self, size);
137		144
138	w = (ev_watcher *)SvPVX (self);	145	w = (ev_watcher *)SvPVX (self);
139		146
140	ev_init (w, e_cb);	147	ev_init (w, cv ? e_cb : 0);
141		148
142	w->loop = SvREFCNT_inc (SvRV (loop));	149	w->loop = SvREFCNT_inc (SvRV (loop));
143	w->flags = WFLAG_KEEPALIVE;	150	w->e_flags = WFLAG_KEEPALIVE;
144	w->data = 0;	151	w->data = 0;
145	w->fh = 0;	152	w->fh = 0;
146	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);	153	w->cb_sv = SvREFCNT_inc (cv);
147	w->self = self;	154	w->self = self;
148		155
149	return (void *)w;	156	return (void *)w;
150	}	157	}
151		158
152	static void	159	static void
…		…
175	}	182	}
176		183
177	return rv;	184	return rv;
178	}	185	}
179		186
180	static SV *sv_events_cache;	187	static SV sv_self_cache, sv_events_cache;
181		188
182	static void	189	static void
183	e_cb (EV_P_ ev_watcher *w, int revents)	190	e_cb (EV_P_ ev_watcher *w, int revents)
184	{	191	{
185	dSP;	192	dSP;
186	I32 mark = SP - PL_stack_base;	193	I32 mark = SP - PL_stack_base;
187	SV sv_self, sv_events;	194	SV sv_self, sv_events;
188		195
		196	/* libev might have stopped the watcher */
		197	if (expect_false (w->e_flags & WFLAG_UNREFED)
		198	&& !ev_is_active (w))
		199	REF (w);
		200
		201	if (expect_true (sv_self_cache))
		202	{
		203	sv_self = sv_self_cache; sv_self_cache = 0;
		204	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		205	}
		206	else
		207	{
189	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	208	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		209	SvREADONLY_on (sv_self);
		210	}
		211
		212	if (expect_true (sv_events_cache))
		213	{
		214	sv_events = sv_events_cache; sv_events_cache = 0;
		215	SvIV_set (sv_events, revents);
		216	SvIOK_only (sv_events);
		217	}
		218	else
		219	{
		220	sv_events = newSViv (revents);
		221	SvREADONLY_on (sv_events);
		222	}
		223
		224	PUSHMARK (SP);
		225	EXTEND (SP, 2);
		226	PUSHs (sv_self);
		227	PUSHs (sv_events);
		228
		229	PUTBACK;
		230	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		231
		232	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		233	SvREFCNT_dec (sv_self);
		234	else
		235	{
		236	SvREFCNT_dec (SvRV (sv_self));
		237	SvRV_set (sv_self, &PL_sv_undef);
		238	sv_self_cache = sv_self;
		239	}
		240
		241	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		242	SvREFCNT_dec (sv_events);
		243	else
		244	sv_events_cache = sv_events;
		245
		246	if (expect_false (SvTRUE (ERRSV)))
		247	{
		248	SPAGAIN;
		249	PUSHMARK (SP);
		250	PUTBACK;
		251	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		252	}
		253
		254	SP = PL_stack_base + mark;
		255	PUTBACK;
		256	}
		257
		258	static void
		259	e_once_cb (int revents, void *arg)
		260	{
		261	dSP;
		262	I32 mark = SP - PL_stack_base;
		263	SV *sv_events;
190		264
191	if (sv_events_cache)	265	if (sv_events_cache)
192	{	266	{
193	sv_events = sv_events_cache; sv_events_cache = 0;	267	sv_events = sv_events_cache; sv_events_cache = 0;
194	SvIV_set (sv_events, revents);	268	SvIV_set (sv_events, revents);
195	}	269	}
196	else	270	else
197	sv_events = newSViv (revents);	271	sv_events = newSViv (revents);
198		272
199	PUSHMARK (SP);	273	PUSHMARK (SP);
200	EXTEND (SP, 2);
201	PUSHs (sv_self);
202	PUSHs (sv_events);	274	XPUSHs (sv_events);
203		275
204	PUTBACK;	276	PUTBACK;
205	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	277	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
206		278
207	SvREFCNT_dec (sv_self);	279	SvREFCNT_dec ((SV *)arg);
208		280
209	if (sv_events_cache)	281	if (sv_events_cache)
210	SvREFCNT_dec (sv_events);	282	SvREFCNT_dec (sv_events);
211	else	283	else
212	sv_events_cache = sv_events;	284	sv_events_cache = sv_events;
…		…
221		293
222	SP = PL_stack_base + mark;	294	SP = PL_stack_base + mark;
223	PUTBACK;	295	PUTBACK;
224	}	296	}
225		297
226	static void
227	e_once_cb (int revents, void *arg)
228	{
229	dSP;
230	I32 mark = SP - PL_stack_base;
231	SV *sv_events;
232
233	if (sv_events_cache)
234	{
235	sv_events = sv_events_cache; sv_events_cache = 0;
236	SvIV_set (sv_events, revents);
237	}
238	else
239	sv_events = newSViv (revents);
240
241	PUSHMARK (SP);
242	XPUSHs (sv_events);
243
244	PUTBACK;
245	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
246
247	SvREFCNT_dec ((SV *)arg);
248
249	if (sv_events_cache)
250	SvREFCNT_dec (sv_events);
251	else
252	sv_events_cache = sv_events;
253
254	if (SvTRUE (ERRSV))
255	{
256	SPAGAIN;
257	PUSHMARK (SP);
258	PUTBACK;
259	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
260	}
261
262	SP = PL_stack_base + mark;
263	PUTBACK;
264	}
265
266	static ev_tstamp	298	static ev_tstamp
267	e_periodic_cb (ev_periodic *w, ev_tstamp now)	299	e_periodic_cb (ev_periodic *w, ev_tstamp now)
268	{	300	{
269	ev_tstamp retval;	301	ev_tstamp retval;
270	int count;	302	int count;
…		…
273	ENTER;	305	ENTER;
274	SAVETMPS;	306	SAVETMPS;
275		307
276	PUSHMARK (SP);	308	PUSHMARK (SP);
277	EXTEND (SP, 2);	309	EXTEND (SP, 2);
278	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	310	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
279	PUSHs (newSVnv (now));	311	PUSHs (newSVnv (now));
280		312
281	PUTBACK;	313	PUTBACK;
282	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	314	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
283	SPAGAIN;	315	SPAGAIN;
…		…
313	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	345	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
314		346
315	#define CHECK_SIG(sv,num) if ((num) < 0) \	347	#define CHECK_SIG(sv,num) if ((num) < 0) \
316	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	348	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
317		349
		350	static void
		351	default_fork (void)
		352	{
		353	ev_loop_fork (EV_DEFAULT_UC);
		354	}
		355
318	/////////////////////////////////////////////////////////////////////////////	356	/////////////////////////////////////////////////////////////////////////////
319	// XS interface functions	357	// XS interface functions
320		358
321	MODULE = EV PACKAGE = EV PREFIX = ev_	359	MODULE = EV PACKAGE = EV PREFIX = ev_
322		360
…		…
334	const_iv (EV_, MINPRI)	372	const_iv (EV_, MINPRI)
335	const_iv (EV_, MAXPRI)	373	const_iv (EV_, MAXPRI)
336		374
337	const_iv (EV_, UNDEF)	375	const_iv (EV_, UNDEF)
338	const_iv (EV_, NONE)	376	const_iv (EV_, NONE)
339	const_iv (EV_, TIMEOUT)
340	const_iv (EV_, READ)	377	const_iv (EV_, READ)
341	const_iv (EV_, WRITE)	378	const_iv (EV_, WRITE)
		379	const_iv (EV_, IO)
		380	const_iv (EV_, TIMER)
		381	const_iv (EV_, PERIODIC)
342	const_iv (EV_, SIGNAL)	382	const_iv (EV_, SIGNAL)
		383	const_iv (EV_, CHILD)
		384	const_iv (EV_, STAT)
343	const_iv (EV_, IDLE)	385	const_iv (EV_, IDLE)
		386	const_iv (EV_, PREPARE)
344	const_iv (EV_, CHECK)	387	const_iv (EV_, CHECK)
		388	const_iv (EV_, EMBED)
		389	const_iv (EV_, FORK)
		390	const_iv (EV_, CLEANUP)
		391	const_iv (EV_, ASYNC)
		392	const_iv (EV_, CUSTOM)
345	const_iv (EV_, ERROR)	393	const_iv (EV_, ERROR)
346		394
347	const_iv (EV, LOOP_ONESHOT)	395	const_iv (EV, RUN_NOWAIT)
348	const_iv (EV, LOOP_NONBLOCK)
349	const_iv (EV, UNLOOP_ONE)	396	const_iv (EV, RUN_ONCE)
		397
		398	const_iv (EV, BREAK_CANCEL)
		399	const_iv (EV, BREAK_ONE)
350	const_iv (EV, UNLOOP_ALL)	400	const_iv (EV, BREAK_ALL)
351
352	const_iv (EV, BACKEND_SELECT)	401	const_iv (EV, BACKEND_SELECT)
353	const_iv (EV, BACKEND_POLL)	402	const_iv (EV, BACKEND_POLL)
354	const_iv (EV, BACKEND_EPOLL)	403	const_iv (EV, BACKEND_EPOLL)
355	const_iv (EV, BACKEND_KQUEUE)	404	const_iv (EV, BACKEND_KQUEUE)
356	const_iv (EV, BACKEND_DEVPOLL)	405	const_iv (EV, BACKEND_DEVPOLL)
357	const_iv (EV, BACKEND_PORT)	406	const_iv (EV, BACKEND_PORT)
		407	const_iv (EV, BACKEND_ALL)
		408	const_iv (EV, BACKEND_MASK)
358	const_iv (EV, FLAG_AUTO)	409	const_iv (EV, FLAG_AUTO)
		410	const_iv (EV, FLAG_FORKCHECK)
		411	const_iv (EV, FLAG_SIGNALFD)
		412	const_iv (EV, FLAG_NOSIGMASK)
359	const_iv (EV, FLAG_NOENV)	413	const_iv (EV, FLAG_NOENV)
360	const_iv (EV, FLAG_FORKCHECK)	414	const_iv (EV, FLAG_NOINOTIFY)
		415
		416	const_iv (EV_, VERSION_MAJOR)
		417	const_iv (EV_, VERSION_MINOR)
		418	#if EV_COMPAT3
		419	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		420	const_iv (EV_, TIMEOUT)
		421	const_iv (EV, LOOP_NONBLOCK)
		422	const_iv (EV, LOOP_ONESHOT)
		423	const_iv (EV, UNLOOP_CANCEL)
		424	const_iv (EV, UNLOOP_ONE)
		425	const_iv (EV, UNLOOP_ALL)
		426	#endif
361	};	427	};
362		428
363	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	429	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
364	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	430	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
365		431
366	stash_loop = gv_stashpv ("EV::Loop" , 1);	432	stash_loop = gv_stashpv ("EV::Loop" , 1);
367	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	433	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
368	stash_io = gv_stashpv ("EV::IO" , 1);	434	stash_io = gv_stashpv ("EV::IO" , 1);
369	stash_timer = gv_stashpv ("EV::Timer" , 1);	435	stash_timer = gv_stashpv ("EV::Timer" , 1);
…		…
374	stash_check = gv_stashpv ("EV::Check" , 1);	440	stash_check = gv_stashpv ("EV::Check" , 1);
375	stash_child = gv_stashpv ("EV::Child" , 1);	441	stash_child = gv_stashpv ("EV::Child" , 1);
376	stash_embed = gv_stashpv ("EV::Embed" , 1);	442	stash_embed = gv_stashpv ("EV::Embed" , 1);
377	stash_stat = gv_stashpv ("EV::Stat" , 1);	443	stash_stat = gv_stashpv ("EV::Stat" , 1);
378	stash_fork = gv_stashpv ("EV::Fork" , 1);	444	stash_fork = gv_stashpv ("EV::Fork" , 1);
		445	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		446	stash_async = gv_stashpv ("EV::Async" , 1);
379		447
380	{	448	{
381	SV *sv = perl_get_sv ("EV::API", TRUE);	449	SV *sv = perl_get_sv ("EV::API", TRUE);
382	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	450	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
383		451
384	/* the poor man's shared library emulator */	452	/* the poor man's shared library emulator */
385	evapi.ver = EV_API_VERSION;	453	evapi.ver = EV_API_VERSION;
386	evapi.rev = EV_API_REVISION;	454	evapi.rev = EV_API_REVISION;
387	evapi.sv_fileno = sv_fileno;	455	evapi.sv_fileno = sv_fileno;
388	evapi.sv_signum = sv_signum;	456	evapi.sv_signum = s_signum;
389	evapi.supported_backends = ev_supported_backends ();	457	evapi.supported_backends = ev_supported_backends ();
390	evapi.recommended_backends = ev_recommended_backends ();	458	evapi.recommended_backends = ev_recommended_backends ();
391	evapi.embeddable_backends = ev_embeddable_backends ();	459	evapi.embeddable_backends = ev_embeddable_backends ();
392	evapi.time = ev_time;	460	evapi.time_ = ev_time;
		461	evapi.sleep_ = ev_sleep;
393	evapi.loop_new = ev_loop_new;	462	evapi.loop_new = ev_loop_new;
394	evapi.loop_destroy = ev_loop_destroy;	463	evapi.loop_destroy = ev_loop_destroy;
395	evapi.loop_fork = ev_loop_fork;	464	evapi.loop_fork = ev_loop_fork;
396	evapi.loop_count = ev_loop_count;	465	evapi.iteration = ev_iteration;
		466	evapi.depth = ev_depth;
		467	evapi.set_userdata = ev_set_userdata;
		468	evapi.userdata = ev_userdata;
397	evapi.now = ev_now;	469	evapi.now = ev_now;
		470	evapi.now_update = ev_now_update;
		471	evapi.suspend = ev_suspend;
		472	evapi.resume = ev_resume;
398	evapi.backend = ev_backend;	473	evapi.backend = ev_backend;
399	evapi.unloop = ev_unloop;	474	evapi.break_ = ev_break;
		475	evapi.invoke_pending = ev_invoke_pending;
		476	evapi.pending_count = ev_pending_count;
		477	evapi.verify = ev_verify;
		478	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		479	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
400	evapi.ref = ev_ref;	480	evapi.ref = ev_ref;
401	evapi.unref = ev_unref;	481	evapi.unref = ev_unref;
402	evapi.loop = ev_loop;	482	evapi.run = ev_run;
403	evapi.once = ev_once;	483	evapi.once = ev_once;
404	evapi.io_start = ev_io_start;	484	evapi.io_start = ev_io_start;
405	evapi.io_stop = ev_io_stop;	485	evapi.io_stop = ev_io_stop;
406	evapi.timer_start = ev_timer_start;	486	evapi.timer_start = ev_timer_start;
407	evapi.timer_stop = ev_timer_stop;	487	evapi.timer_stop = ev_timer_stop;
408	evapi.timer_again = ev_timer_again;	488	evapi.timer_again = ev_timer_again;
		489	evapi.timer_remaining = ev_timer_remaining;
409	evapi.periodic_start = ev_periodic_start;	490	evapi.periodic_start = ev_periodic_start;
410	evapi.periodic_stop = ev_periodic_stop;	491	evapi.periodic_stop = ev_periodic_stop;
411	evapi.signal_start = ev_signal_start;	492	evapi.signal_start = ev_signal_start;
412	evapi.signal_stop = ev_signal_stop;	493	evapi.signal_stop = ev_signal_stop;
413	evapi.idle_start = ev_idle_start;	494	evapi.idle_start = ev_idle_start;
414	evapi.idle_stop = ev_idle_stop;	495	evapi.idle_stop = ev_idle_stop;
415	evapi.prepare_start = ev_prepare_start;	496	evapi.prepare_start = ev_prepare_start;
416	evapi.prepare_stop = ev_prepare_stop;	497	evapi.prepare_stop = ev_prepare_stop;
417	evapi.check_start = ev_check_start;	498	evapi.check_start = ev_check_start;
418	evapi.check_stop = ev_check_stop;	499	evapi.check_stop = ev_check_stop;
		500	#if EV_CHILD_ENABLE
419	evapi.child_start = ev_child_start;	501	evapi.child_start = ev_child_start;
420	evapi.child_stop = ev_child_stop;	502	evapi.child_stop = ev_child_stop;
		503	#endif
421	evapi.stat_start = ev_stat_start;	504	evapi.stat_start = ev_stat_start;
422	evapi.stat_stop = ev_stat_stop;	505	evapi.stat_stop = ev_stat_stop;
423	evapi.stat_stat = ev_stat_stat;	506	evapi.stat_stat = ev_stat_stat;
424	evapi.embed_start = ev_embed_start;	507	evapi.embed_start = ev_embed_start;
425	evapi.embed_stop = ev_embed_stop;	508	evapi.embed_stop = ev_embed_stop;
426	evapi.embed_sweep = ev_embed_sweep;	509	evapi.embed_sweep = ev_embed_sweep;
427	evapi.fork_start = ev_fork_start;	510	evapi.fork_start = ev_fork_start;
428	evapi.fork_stop = ev_fork_stop;	511	evapi.fork_stop = ev_fork_stop;
		512	evapi.cleanup_start = ev_cleanup_start;
		513	evapi.cleanup_stop = ev_cleanup_stop;
		514	evapi.async_start = ev_async_start;
		515	evapi.async_stop = ev_async_stop;
		516	evapi.async_send = ev_async_send;
429	evapi.clear_pending = ev_clear_pending;	517	evapi.clear_pending = ev_clear_pending;
430	evapi.invoke = ev_invoke;	518	evapi.invoke = ev_invoke;
431		519
432	sv_setiv (sv, (IV)&evapi);	520	sv_setiv (sv, (IV)&evapi);
433	SvREADONLY_on (sv);	521	SvREADONLY_on (sv);
434	}	522	}
435	#ifndef _WIN32	523	#if !defined(_WIN32) && !defined(_MINIX)
436	pthread_atfork (0, 0, ev_default_fork);	524	pthread_atfork (0, 0, default_fork);
437	#endif	525	#endif
438	}	526	}
439		527
440	SV *ev_default_loop (unsigned int flags = ev_supported_backends ())	528	SV *ev_default_loop (unsigned int flags = 0)
441	CODE:	529	CODE:
442	{	530	{
443	if (!default_loop_sv)	531	if (!default_loop_sv)
444	{	532	{
445	evapi.default_loop = ev_default_loop (flags);	533	evapi.default_loop = ev_default_loop (flags);
…		…
453	RETVAL = newSVsv (default_loop_sv);	541	RETVAL = newSVsv (default_loop_sv);
454	}	542	}
455	OUTPUT:	543	OUTPUT:
456	RETVAL	544	RETVAL
457		545
		546	void ev_default_destroy ()
		547	CODE:
		548	ev_loop_destroy (EV_DEFAULT_UC);
		549	SvREFCNT_dec (default_loop_sv);
		550	default_loop_sv = 0;
		551
		552	unsigned int ev_supported_backends ()
		553
		554	unsigned int ev_recommended_backends ()
		555
		556	unsigned int ev_embeddable_backends ()
		557
		558	void ev_sleep (NV interval)
		559
458	NV ev_time ()	560	NV ev_time ()
		561
		562	void ev_feed_signal (SV *signal)
		563	CODE:
		564	{
		565	Signal signum = s_signum (signal);
		566	CHECK_SIG (signal, signum);
		567
		568	ev_feed_signal (signum);
		569	}
459		570
460	NV ev_now ()	571	NV ev_now ()
461	C_ARGS: evapi.default_loop	572	C_ARGS: evapi.default_loop
462		573
		574	void ev_now_update ()
		575	C_ARGS: evapi.default_loop
		576
		577	void ev_suspend ()
		578	C_ARGS: evapi.default_loop
		579
		580	void ev_resume ()
		581	C_ARGS: evapi.default_loop
		582
463	unsigned int ev_backend ()	583	unsigned int ev_backend ()
464	C_ARGS: evapi.default_loop	584	C_ARGS: evapi.default_loop
465		585
466	unsigned int ev_loop_count ()	586	void ev_verify ()
		587	ALIAS:
		588	loop_verify = 1
467	C_ARGS: evapi.default_loop	589	C_ARGS: evapi.default_loop
468		590
		591	unsigned int ev_iteration ()
		592	ALIAS:
		593	loop_count = 1
		594	C_ARGS: evapi.default_loop
		595
		596	unsigned int ev_depth ()
		597	ALIAS:
		598	loop_depth = 1
		599	C_ARGS: evapi.default_loop
		600
		601	void ev_set_io_collect_interval (NV interval)
		602	C_ARGS: evapi.default_loop, interval
		603
		604	void ev_set_timeout_collect_interval (NV interval)
		605	C_ARGS: evapi.default_loop, interval
		606
469	void ev_loop (int flags = 0)	607	void ev_run (int flags = 0)
		608	ALIAS:
		609	loop = 1
470	C_ARGS: evapi.default_loop, flags	610	C_ARGS: evapi.default_loop, flags
471		611
472	void ev_unloop (int how = 1)	612	void ev_break (int how = EVBREAK_ONE)
		613	ALIAS:
		614	unloop = 1
473	C_ARGS: evapi.default_loop, how	615	C_ARGS: evapi.default_loop, how
474		616
475	void ev_feed_fd_event (int fd, int revents = EV_NONE)	617	void ev_feed_fd_event (int fd, int revents = EV_NONE)
476	C_ARGS: evapi.default_loop, fd, revents	618	C_ARGS: evapi.default_loop, fd, revents
477		619
478	void ev_feed_signal_event (SV *signal)	620	void ev_feed_signal_event (SV *signal)
479	CODE:	621	CODE:
480	{	622	{
481	Signal signum = sv_signum (signal);	623	Signal signum = s_signum (signal);
482	CHECK_SIG (signal, signum);	624	CHECK_SIG (signal, signum);
483		625
484	ev_feed_signal_event (evapi.default_loop, signum);	626	ev_feed_signal_event (evapi.default_loop, signum);
485	}	627	}
486		628
		629	unsigned int ev_pending_count ()
		630	C_ARGS: evapi.default_loop
		631
		632	void ev_invoke_pending ()
		633	C_ARGS: evapi.default_loop
		634
487	ev_io io (SV fh, int events, SV *cb)	635	ev_io io (SV fh, int events, SV *cb)
488	ALIAS:	636	ALIAS:
489	io_ns = 1	637	io_ns = 1
		638	_ae_io = 2
490	CODE:	639	CODE:
491	{	640	{
492	int fd = sv_fileno (fh);	641	int fd = s_fileno (fh, events & EV_WRITE);
493	CHECK_FD (fh, fd);	642	CHECK_FD (fh, fd);
494		643
		644	if (ix == 2)
		645	{
		646	ix = 0;
		647	events = events ? EV_WRITE : EV_READ;
		648	}
		649
495	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	650	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
496	RETVAL->fh = newSVsv (fh);	651	e_fh (RETVAL) = newSVsv (fh);
497	ev_io_set (RETVAL, fd, events);	652	ev_io_set (RETVAL, fd, events);
498	if (!ix) START (io, RETVAL);	653	if (!ix) START (io, RETVAL);
499	}	654	}
500	OUTPUT:	655	OUTPUT:
501	RETVAL	656	RETVAL
…		…
519	CHECK_REPEAT (interval);	674	CHECK_REPEAT (interval);
520	CODE:	675	CODE:
521	{	676	{
522	ev_periodic *w;	677	ev_periodic *w;
523	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	678	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
524	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	679	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
525	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	680	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
526	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	681	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
527	if (!ix) START (periodic, w);	682	if (!ix) START (periodic, w);
528	}	683	}
529	OUTPUT:	684	OUTPUT:
530	RETVAL	685	RETVAL
…		…
532	ev_signal signal (SV signal, SV *cb)	687	ev_signal signal (SV signal, SV *cb)
533	ALIAS:	688	ALIAS:
534	signal_ns = 1	689	signal_ns = 1
535	CODE:	690	CODE:
536	{	691	{
537	Signal signum = sv_signum (signal);	692	Signal signum = s_signum (signal);
538	CHECK_SIG (signal, signum);	693	CHECK_SIG (signal, signum);
539		694
540	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	695	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
541	ev_signal_set (RETVAL, signum);	696	ev_signal_set (RETVAL, signum);
542	if (!ix) START (signal, RETVAL);	697	if (!ix) START_SIGNAL (RETVAL);
543	}	698	}
544	OUTPUT:	699	OUTPUT:
545	RETVAL	700	RETVAL
546		701
547	ev_idle idle (SV cb)	702	ev_idle idle (SV cb)
…		…
582	ev_fork_set (RETVAL);	737	ev_fork_set (RETVAL);
583	if (!ix) START (fork, RETVAL);	738	if (!ix) START (fork, RETVAL);
584	OUTPUT:	739	OUTPUT:
585	RETVAL	740	RETVAL
586		741
		742	ev_cleanup cleanup (SV cb)
		743	ALIAS:
		744	cleanup_ns = 1
		745	CODE:
		746	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		747	ev_cleanup_set (RETVAL);
		748	if (!ix) START (cleanup, RETVAL);
		749	OUTPUT:
		750	RETVAL
		751
587	ev_child child (int pid, SV cb)	752	ev_child child (int pid, int trace, SV cb)
588	ALIAS:	753	ALIAS:
589	child_ns = 1	754	child_ns = 1
590	CODE:	755	CODE:
		756	#if EV_CHILD_ENABLE
591	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	757	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
592	ev_child_set (RETVAL, pid);	758	ev_child_set (RETVAL, pid, trace);
593	if (!ix) START (child, RETVAL);	759	if (!ix) START (child, RETVAL);
		760	#else
		761	croak ("EV::child watchers not supported on this platform");
		762	#endif
594	OUTPUT:	763	OUTPUT:
595	RETVAL	764	RETVAL
		765
596		766
597	ev_stat stat (SV path, NV interval, SV *cb)	767	ev_stat stat (SV path, NV interval, SV *cb)
598	ALIAS:	768	ALIAS:
599	stat_ns = 1	769	stat_ns = 1
600	CODE:	770	CODE:
601	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	771	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
602	RETVAL->fh = newSVsv (path);	772	e_fh (RETVAL) = newSVsv (path);
603	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	773	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
604	if (!ix) START (stat, RETVAL);	774	if (!ix) START (stat, RETVAL);
605	OUTPUT:	775	OUTPUT:
606	RETVAL	776	RETVAL
607		777
		778	#ifndef EV_NO_LOOPS
		779
608	ev_embed embed (struct ev_loop loop, SV *cb)	780	ev_embed embed (struct ev_loop loop, SV *cb = 0)
609	ALIAS:	781	ALIAS:
610	embed_ns = 1	782	embed_ns = 1
611	CODE:	783	CODE:
		784	{
		785	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		786	croak ("passed loop is not embeddable via EV::embed,");
		787
612	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	788	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
613	RETVAL->fh = newSVsv (ST (0));	789	e_fh (RETVAL) = newSVsv (ST (0));
614	ev_embed_set (RETVAL, loop);	790	ev_embed_set (RETVAL, loop);
615	if (!ix) START (embed, RETVAL);	791	if (!ix) START (embed, RETVAL);
		792	}
		793	OUTPUT:
		794	RETVAL
		795
		796	#endif
		797
		798	ev_async async (SV cb)
		799	ALIAS:
		800	async_ns = 1
		801	CODE:
		802	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		803	ev_async_set (RETVAL);
		804	if (!ix) START (async, RETVAL);
616	OUTPUT:	805	OUTPUT:
617	RETVAL	806	RETVAL
618		807
619	void once (SV fh, int events, SV timeout, SV *cb)	808	void once (SV fh, int events, SV timeout, SV *cb)
620	CODE:	809	CODE:
621	ev_once (	810	ev_once (
622	evapi.default_loop,	811	evapi.default_loop,
623	sv_fileno (fh), events,	812	s_fileno (fh, events & EV_WRITE), events,
624	SvOK (timeout) ? SvNV (timeout) : -1.,	813	SvOK (timeout) ? SvNV (timeout) : -1.,
625	e_once_cb,	814	e_once_cb,
626	newSVsv (cb)	815	newSVsv (cb)
627	);	816	);
628		817
…		…
644	C_ARGS: e_loop (w), w, revents	833	C_ARGS: e_loop (w), w, revents
645		834
646	int keepalive (ev_watcher *w, int new_value = 0)	835	int keepalive (ev_watcher *w, int new_value = 0)
647	CODE:	836	CODE:
648	{	837	{
649	RETVAL = w->flags & WFLAG_KEEPALIVE;	838	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
650	new_value = new_value ? WFLAG_KEEPALIVE : 0;	839	new_value = new_value ? WFLAG_KEEPALIVE : 0;
651		840
652	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	841	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
653	{	842	{
		843	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
654	REF (w);	844	REF (w);
655	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
656	UNREF (w);	845	UNREF (w);
657	}	846	}
658	}	847	}
659	OUTPUT:	848	OUTPUT:
660	RETVAL	849	RETVAL
661		850
662	SV cb (ev_watcher w, SV *new_cb = 0)	851	SV cb (ev_watcher w, SV *new_cb = 0)
663	CODE:	852	CODE:
664	{	853	{
665	RETVAL = newSVsv (w->cb_sv);
666
667	if (items > 1)	854	if (items > 1)
668	sv_setsv (w->cb_sv, new_cb);	855	{
		856	new_cb = s_get_cv_croak (new_cb);
		857	RETVAL = newRV_noinc (w->cb_sv);
		858	w->cb_sv = SvREFCNT_inc (new_cb);
		859	}
		860	else
		861	RETVAL = newRV_inc (w->cb_sv);
669	}	862	}
670	OUTPUT:	863	OUTPUT:
671	RETVAL	864	RETVAL
672		865
673	SV data (ev_watcher w, SV *new_data = 0)	866	SV data (ev_watcher w, SV *new_data = 0)
…		…
679	{	872	{
680	SvREFCNT_dec (w->data);	873	SvREFCNT_dec (w->data);
681	w->data = newSVsv (new_data);	874	w->data = newSVsv (new_data);
682	}	875	}
683	}	876	}
		877	OUTPUT:
		878	RETVAL
		879
		880	SV loop (ev_watcher w)
		881	CODE:
		882	RETVAL = newRV_inc (w->loop);
684	OUTPUT:	883	OUTPUT:
685	RETVAL	884	RETVAL
686		885
687	int priority (ev_watcher *w, int new_priority = 0)	886	int priority (ev_watcher *w, int new_priority = 0)
688	CODE:	887	CODE:
…		…
732	e_destroy (w);	931	e_destroy (w);
733		932
734	void set (ev_io w, SV fh, int events)	933	void set (ev_io w, SV fh, int events)
735	CODE:	934	CODE:
736	{	935	{
737	int fd = sv_fileno (fh);	936	int fd = s_fileno (fh, events & EV_WRITE);
738	CHECK_FD (fh, fd);	937	CHECK_FD (fh, fd);
739		938
740	sv_setsv (w->fh, fh);	939	sv_setsv (e_fh (w), fh);
741	RESET (io, w, (w, fd, events));	940	RESET (io, w, (w, fd, events));
742	}	941	}
743		942
744	SV fh (ev_io w, SV *new_fh = 0)	943	SV fh (ev_io w, SV *new_fh = 0)
745	CODE:	944	CODE:
746	{	945	{
747	if (items > 1)	946	if (items > 1)
748	{	947	{
749	int fd = sv_fileno (new_fh);	948	int fd = s_fileno (new_fh, w->events & EV_WRITE);
750	CHECK_FD (new_fh, fd);	949	CHECK_FD (new_fh, fd);
751		950
752	RETVAL = w->fh;	951	RETVAL = e_fh (w);
753	w->fh = newSVsv (new_fh);	952	e_fh (w) = newSVsv (new_fh);
754		953
755	RESET (io, w, (w, fd, w->events));	954	RESET (io, w, (w, fd, w->events));
756	}	955	}
757	else	956	else
758	RETVAL = newSVsv (w->fh);	957	RETVAL = newSVsv (e_fh (w));
759	}	958	}
760	OUTPUT:	959	OUTPUT:
761	RETVAL	960	RETVAL
762		961
763	int events (ev_io *w, int new_events = EV_UNDEF)	962	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
773		972
774	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	973	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
775		974
776	void ev_signal_start (ev_signal *w)	975	void ev_signal_start (ev_signal *w)
777	CODE:	976	CODE:
778	START (signal, w);	977	START_SIGNAL (w);
779		978
780	void ev_signal_stop (ev_signal *w)	979	void ev_signal_stop (ev_signal *w)
781	CODE:	980	CODE:
782	STOP (signal, w);	981	STOP (signal, w);
783		982
…		…
787	e_destroy (w);	986	e_destroy (w);
788		987
789	void set (ev_signal w, SV signal)	988	void set (ev_signal w, SV signal)
790	CODE:	989	CODE:
791	{	990	{
792	Signal signum = sv_signum (signal);	991	Signal signum = s_signum (signal);
793	CHECK_SIG (signal, signum);	992	CHECK_SIG (signal, signum);
794		993
795	RESET (signal, w, (w, signum));	994	RESET_SIGNAL (w, (w, signum));
796	}	995	}
797		996
798	int signal (ev_signal w, SV new_signal = 0)	997	int signal (ev_signal w, SV new_signal = 0)
799	CODE:	998	CODE:
800	{	999	{
801	RETVAL = w->signum;	1000	RETVAL = w->signum;
802		1001
803	if (items > 1)	1002	if (items > 1)
804	{	1003	{
805	Signal signum = sv_signum (new_signal);	1004	Signal signum = s_signum (new_signal);
806	CHECK_SIG (new_signal, signum);	1005	CHECK_SIG (new_signal, signum);
807		1006
808	RESET (signal, w, (w, signum));	1007	RESET_SIGNAL (w, (w, signum));
809	}	1008	}
810	}	1009	}
811	OUTPUT:	1010	OUTPUT:
812	RETVAL	1011	RETVAL
813		1012
…		…
825		1024
826	void ev_timer_again (ev_timer *w)	1025	void ev_timer_again (ev_timer *w)
827	INIT:	1026	INIT:
828	CHECK_REPEAT (w->repeat);	1027	CHECK_REPEAT (w->repeat);
829	CODE:	1028	CODE:
830	REF (w);
831	ev_timer_again (e_loop (w), w);	1029	ev_timer_again (e_loop (w), w);
832	UNREF (w);	1030	UNREF (w);
		1031
		1032	NV ev_timer_remaining (ev_timer *w)
		1033	C_ARGS: e_loop (w), w
833		1034
834	void DESTROY (ev_timer *w)	1035	void DESTROY (ev_timer *w)
835	CODE:	1036	CODE:
836	STOP (timer, w);	1037	STOP (timer, w);
837	e_destroy (w);	1038	e_destroy (w);
…		…
840	INIT:	1041	INIT:
841	CHECK_REPEAT (repeat);	1042	CHECK_REPEAT (repeat);
842	CODE:	1043	CODE:
843	RESET (timer, w, (w, after, repeat));	1044	RESET (timer, w, (w, after, repeat));
844		1045
845	NV at (ev_timer *w)
846	CODE:
847	RETVAL = w->at;
848	OUTPUT:
849	RETVAL
850
851	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1046	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
852		1047
853	void ev_periodic_start (ev_periodic *w)	1048	void ev_periodic_start (ev_periodic *w)
854	INIT:	1049	INIT:
855	CHECK_REPEAT (w->interval);	1050	CHECK_REPEAT (w->interval);
…		…
860	CODE:	1055	CODE:
861	STOP (periodic, w);	1056	STOP (periodic, w);
862		1057
863	void ev_periodic_again (ev_periodic *w)	1058	void ev_periodic_again (ev_periodic *w)
864	CODE:	1059	CODE:
865	REF (w);
866	ev_periodic_again (e_loop (w), w);	1060	ev_periodic_again (e_loop (w), w);
867	UNREF (w);	1061	UNREF (w);
868		1062
869	void DESTROY (ev_periodic *w)	1063	void DESTROY (ev_periodic *w)
870	CODE:	1064	CODE:
…		…
874	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1068	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
875	INIT:	1069	INIT:
876	CHECK_REPEAT (interval);	1070	CHECK_REPEAT (interval);
877	CODE:	1071	CODE:
878	{	1072	{
879	SvREFCNT_dec (w->fh);	1073	SvREFCNT_dec (e_fh (w));
880	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1074	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
881		1075
882	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1076	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
883	}	1077	}
884		1078
885	NV at (ev_periodic *w)	1079	NV at (ev_periodic *w)
886	CODE:	1080	CODE:
887	RETVAL = w->at;	1081	RETVAL = ev_periodic_at (w);
888	OUTPUT:	1082	OUTPUT:
889	RETVAL	1083	RETVAL
890		1084
891	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1085	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
892		1086
…		…
901	void DESTROY (ev_idle *w)	1095	void DESTROY (ev_idle *w)
902	CODE:	1096	CODE:
903	STOP (idle, w);	1097	STOP (idle, w);
904	e_destroy (w);	1098	e_destroy (w);
905		1099
906	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1100	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
907		1101
908	void ev_prepare_start (ev_prepare *w)	1102	void ev_prepare_start (ev_prepare *w)
909	CODE:	1103	CODE:
910	START (prepare, w);	1104	START (prepare, w);
911		1105
…		…
946	void DESTROY (ev_fork *w)	1140	void DESTROY (ev_fork *w)
947	CODE:	1141	CODE:
948	STOP (fork, w);	1142	STOP (fork, w);
949	e_destroy (w);	1143	e_destroy (w);
950		1144
		1145	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1146
		1147	void ev_cleanup_start (ev_cleanup *w)
		1148	CODE:
		1149	START (cleanup, w);
		1150
		1151	void ev_cleanup_stop (ev_cleanup *w)
		1152	CODE:
		1153	STOP (cleanup, w);
		1154
		1155	void DESTROY (ev_cleanup *w)
		1156	CODE:
		1157	STOP (cleanup, w);
		1158	e_destroy (w);
		1159
		1160	int keepalive (ev_watcher *w, int new_value = 0)
		1161	CODE:
		1162	RETVAL = 0;
		1163	OUTPUT:
		1164	RETVAL
		1165
951	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1166	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1167
		1168	#if EV_CHILD_ENABLE
952		1169
953	void ev_child_start (ev_child *w)	1170	void ev_child_start (ev_child *w)
954	CODE:	1171	CODE:
955	START (child, w);	1172	START (child, w);
956		1173
…		…
961	void DESTROY (ev_child *w)	1178	void DESTROY (ev_child *w)
962	CODE:	1179	CODE:
963	STOP (child, w);	1180	STOP (child, w);
964	e_destroy (w);	1181	e_destroy (w);
965		1182
966	void set (ev_child *w, int pid)	1183	void set (ev_child *w, int pid, int trace)
967	CODE:	1184	CODE:
968	RESET (child, w, (w, pid));	1185	RESET (child, w, (w, pid, trace));
969		1186
970	int pid (ev_child *w, int new_pid = 0)
971	CODE:
972	{
973	RETVAL = w->pid;
974
975	if (items > 1)
976	RESET (child, w, (w, new_pid));
977	}
978	OUTPUT:
979	RETVAL
980
981
982	int rstatus (ev_child *w)	1187	int pid (ev_child *w)
983	ALIAS:	1188	ALIAS:
984	rpid = 1	1189	rpid = 1
		1190	rstatus = 2
985	CODE:	1191	CODE:
986	RETVAL = ix ? w->rpid : w->rstatus;	1192	RETVAL = ix == 0 ? w->pid
		1193	: ix == 1 ? w->rpid
		1194	: w->rstatus;
987	OUTPUT:	1195	OUTPUT:
988	RETVAL	1196	RETVAL
		1197
		1198	#endif
989		1199
990	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1200	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
991		1201
992	void ev_stat_start (ev_stat *w)	1202	void ev_stat_start (ev_stat *w)
993	CODE:	1203	CODE:
…		…
1003	e_destroy (w);	1213	e_destroy (w);
1004		1214
1005	void set (ev_stat w, SV path, NV interval)	1215	void set (ev_stat w, SV path, NV interval)
1006	CODE:	1216	CODE:
1007	{	1217	{
1008	sv_setsv (w->fh, path);	1218	sv_setsv (e_fh (w), path);
1009	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1219	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1010	}	1220	}
1011		1221
1012	SV path (ev_stat w, SV *new_path = 0)	1222	SV path (ev_stat w, SV *new_path = 0)
1013	CODE:	1223	CODE:
1014	{	1224	{
1015	RETVAL = SvREFCNT_inc (w->fh);	1225	RETVAL = SvREFCNT_inc (e_fh (w));
1016		1226
1017	if (items > 1)	1227	if (items > 1)
1018	{	1228	{
1019	SvREFCNT_dec (w->fh);	1229	SvREFCNT_dec (e_fh (w));
1020	w->fh = newSVsv (new_path);	1230	e_fh (w) = newSVsv (new_path);
1021	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1231	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1022	}	1232	}
1023	}	1233	}
1024	OUTPUT:	1234	OUTPUT:
1025	RETVAL	1235	RETVAL
1026		1236
…		…
1028	CODE:	1238	CODE:
1029	{	1239	{
1030	RETVAL = w->interval;	1240	RETVAL = w->interval;
1031		1241
1032	if (items > 1)	1242	if (items > 1)
1033	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1243	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1034	}	1244	}
1035	OUTPUT:	1245	OUTPUT:
1036	RETVAL	1246	RETVAL
1037		1247
1038	void prev (ev_stat *w)	1248	void prev (ev_stat *w)
…		…
1097	e_destroy (w);	1307	e_destroy (w);
1098		1308
1099	void set (ev_embed w, struct ev_loop loop)	1309	void set (ev_embed w, struct ev_loop loop)
1100	CODE:	1310	CODE:
1101	{	1311	{
1102	sv_setsv (w->fh, ST (1));	1312	sv_setsv (e_fh (w), ST (1));
1103	RESET (embed, w, (w, loop));	1313	RESET (embed, w, (w, loop));
1104	}	1314	}
1105		1315
		1316	SV other (ev_embed w)
		1317	CODE:
		1318	RETVAL = newSVsv (e_fh (w));
		1319	OUTPUT:
		1320	RETVAL
		1321
		1322	void ev_embed_sweep (ev_embed *w)
		1323	C_ARGS: e_loop (w), w
		1324
		1325	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1326
		1327	void ev_async_start (ev_async *w)
		1328	CODE:
		1329	START (async, w);
		1330
		1331	void ev_async_stop (ev_async *w)
		1332	CODE:
		1333	STOP (async, w);
		1334
		1335	void DESTROY (ev_async *w)
		1336	CODE:
		1337	STOP (async, w);
		1338	e_destroy (w);
		1339
		1340	void ev_async_send (ev_async *w)
		1341	C_ARGS: e_loop (w), w
		1342
		1343	SV ev_async_async_pending (ev_async w)
		1344	CODE:
		1345	RETVAL = boolSV (ev_async_pending (w));
		1346	OUTPUT:
		1347	RETVAL
		1348
		1349	#ifndef EV_NO_LOOPS
		1350
1106	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_loop_	1351	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1107		1352
1108	SV new (SV klass, unsigned int flags = ev_supported_backends ())	1353	SV new (SV klass, unsigned int flags = 0)
1109	CODE:	1354	CODE:
1110	{	1355	{
1111	struct ev_loop *loop = ev_loop_new (flags);	1356	struct ev_loop *loop = ev_loop_new (flags);
1112		1357
1113	if (!loop)	1358	if (!loop)
1114	XSRETURN_UNDEF;	1359	XSRETURN_UNDEF;
1115		1360
1116	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);	1361	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
1117	}	1362	}
1118	OUTPUT:	1363	OUTPUT:
1119	RETVAL	1364	RETVAL
1120		1365
1121	void DESTROY (struct ev_loop *loop)	1366	void DESTROY (struct ev_loop *loop)
1122	CODE:	1367	CODE:
1123	if (loop != evapi.default_loop) /* global destruction sucks */	1368	/* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
		1369	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1370	if (loop != evapi.default_loop)
1124	ev_loop_destroy (loop);	1371	ev_loop_destroy (loop);
1125		1372
		1373	void ev_loop_fork (struct ev_loop *loop)
		1374
		1375	NV ev_now (struct ev_loop *loop)
		1376
		1377	void ev_now_update (struct ev_loop *loop)
		1378
		1379	void ev_suspend (struct ev_loop *loop)
		1380
		1381	void ev_resume (struct ev_loop *loop)
		1382
		1383	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1384
		1385	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1386
		1387	unsigned int ev_backend (struct ev_loop *loop)
		1388
		1389	void ev_verify (struct ev_loop *loop)
		1390	ALIAS:
		1391	loop_verify = 1
		1392
		1393	unsigned int ev_iteration (struct ev_loop *loop)
		1394	ALIAS:
		1395	loop_count = 1
		1396
		1397	unsigned int ev_depth (struct ev_loop *loop)
		1398	ALIAS:
		1399	loop_depth = 1
		1400
		1401	void ev_run (struct ev_loop *loop, int flags = 0)
		1402	ALIAS:
		1403	loop = 1
		1404
		1405	void ev_break (struct ev_loop *loop, int how = 1)
		1406	ALIAS:
		1407	unloop = 1
		1408
		1409	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1410
		1411	unsigned int ev_pending_count (struct ev_loop *loop)
		1412
		1413	void ev_invoke_pending (struct ev_loop *loop)
		1414
		1415	#if 0
		1416
		1417	void ev_feed_signal_event (struct ev_loop loop, SV signal)
		1418	CODE:
		1419	{
		1420	Signal signum = s_signum (signal);
		1421	CHECK_SIG (signal, signum);
		1422
		1423	ev_feed_signal_event (loop, signum);
		1424	}
		1425
		1426	#endif
		1427
		1428	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1429	ALIAS:
		1430	io_ns = 1
		1431	CODE:
		1432	{
		1433	int fd = s_fileno (fh, events & EV_WRITE);
		1434	CHECK_FD (fh, fd);
		1435
		1436	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1437	e_fh (RETVAL) = newSVsv (fh);
		1438	ev_io_set (RETVAL, fd, events);
		1439	if (!ix) START (io, RETVAL);
		1440	}
		1441	OUTPUT:
		1442	RETVAL
		1443
		1444	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1445	ALIAS:
		1446	timer_ns = 1
		1447	INIT:
		1448	CHECK_REPEAT (repeat);
		1449	CODE:
		1450	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1451	ev_timer_set (RETVAL, after, repeat);
		1452	if (!ix) START (timer, RETVAL);
		1453	OUTPUT:
		1454	RETVAL
		1455
		1456	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1457	ALIAS:
		1458	periodic_ns = 1
		1459	INIT:
		1460	CHECK_REPEAT (interval);
		1461	CODE:
		1462	{
		1463	ev_periodic *w;
		1464	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1465	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1466	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
		1467	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1468	if (!ix) START (periodic, w);
		1469	}
		1470	OUTPUT:
		1471	RETVAL
		1472
		1473	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1474	ALIAS:
		1475	signal_ns = 1
		1476	CODE:
		1477	{
		1478	Signal signum = s_signum (signal);
		1479	CHECK_SIG (signal, signum);
		1480
		1481	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1482	ev_signal_set (RETVAL, signum);
		1483	if (!ix) START_SIGNAL (RETVAL);
		1484	}
		1485	OUTPUT:
		1486	RETVAL
		1487
		1488	ev_idle idle (struct ev_loop loop, SV *cb)
		1489	ALIAS:
		1490	idle_ns = 1
		1491	CODE:
		1492	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1493	ev_idle_set (RETVAL);
		1494	if (!ix) START (idle, RETVAL);
		1495	OUTPUT:
		1496	RETVAL
		1497
		1498	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1499	ALIAS:
		1500	prepare_ns = 1
		1501	CODE:
		1502	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1503	ev_prepare_set (RETVAL);
		1504	if (!ix) START (prepare, RETVAL);
		1505	OUTPUT:
		1506	RETVAL
		1507
		1508	ev_check check (struct ev_loop loop, SV *cb)
		1509	ALIAS:
		1510	check_ns = 1
		1511	CODE:
		1512	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1513	ev_check_set (RETVAL);
		1514	if (!ix) START (check, RETVAL);
		1515	OUTPUT:
		1516	RETVAL
		1517
		1518	ev_fork fork (struct ev_loop loop, SV *cb)
		1519	ALIAS:
		1520	fork_ns = 1
		1521	CODE:
		1522	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1523	ev_fork_set (RETVAL);
		1524	if (!ix) START (fork, RETVAL);
		1525	OUTPUT:
		1526	RETVAL
		1527
		1528	ev_cleanup cleanup (struct ev_loop loop, SV *cb)
		1529	ALIAS:
		1530	cleanup_ns = 1
		1531	CODE:
		1532	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1533	ev_cleanup_set (RETVAL);
		1534	if (!ix) START (cleanup, RETVAL);
		1535	OUTPUT:
		1536	RETVAL
		1537
		1538	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1539	ALIAS:
		1540	child_ns = 1
		1541	CODE:
		1542	#if EV_CHILD_ENABLE
		1543	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1544	ev_child_set (RETVAL, pid, trace);
		1545	if (!ix) START (child, RETVAL);
		1546	#else
		1547	croak ("EV::child watchers not supported on this platform");
		1548	#endif
		1549	OUTPUT:
		1550	RETVAL
		1551
		1552	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1553	ALIAS:
		1554	stat_ns = 1
		1555	CODE:
		1556	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1557	e_fh (RETVAL) = newSVsv (path);
		1558	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
		1559	if (!ix) START (stat, RETVAL);
		1560	OUTPUT:
		1561	RETVAL
		1562
		1563	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1564	ALIAS:
		1565	embed_ns = 1
		1566	CODE:
		1567	{
		1568	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1569	croak ("passed loop is not embeddable via EV::embed,");
		1570
		1571	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1572	e_fh (RETVAL) = newSVsv (ST (1));
		1573	ev_embed_set (RETVAL, other);
		1574	if (!ix) START (embed, RETVAL);
		1575	}
		1576	OUTPUT:
		1577	RETVAL
		1578
		1579	ev_async async (struct ev_loop loop, SV *cb)
		1580	ALIAS:
		1581	async_ns = 1
		1582	CODE:
		1583	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1584	ev_async_set (RETVAL);
		1585	if (!ix) START (async, RETVAL);
		1586	OUTPUT:
		1587	RETVAL
		1588
		1589	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1590	CODE:
		1591	ev_once (
		1592	loop,
		1593	s_fileno (fh, events & EV_WRITE), events,
		1594	SvOK (timeout) ? SvNV (timeout) : -1.,
		1595	e_once_cb,
		1596	newSVsv (cb)
		1597	);
		1598
		1599	#endif
		1600

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Comparing EV/EV.xs (file contents): Revision 1.93 by root, Thu Dec 20 09:26:40 2007 UTC vs. Revision 1.158 by root, Thu Jan 19 17:55:23 2012 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.93 by root, Thu Dec 20 09:26:40 2007 UTC vs.
Revision 1.158 by root, Thu Jan 19 17:55:23 2012 UTC