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

Comparing EV/EV.xs (file contents):
Revision 1.97 by root, Fri Dec 21 04:41:12 2007 UTC vs.
Revision 1.144 by root, Sun Oct 24 17:58:41 2010 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_NANOSLEEP EV_USE_MONOTONIC
		21	#define EV_H <ev.h>
		22	#define EV_CONFIG_H error
		23	#include "EV/EVAPI.h"
14		24
15	#define EV_SELECT_IS_WINSOCKET 0	25	#define EV_SELECT_IS_WINSOCKET 0
16	#ifdef _WIN32	26	#ifdef _WIN32
17	# define EV_SELECT_USE_FD_SET 0	27	# define EV_SELECT_USE_FD_SET 0
18	# define NFDBITS PERL_NFDBITS	28	# define NFDBITS PERL_NFDBITS
19	# define fd_mask Perl_fd_mask	29	# define fd_mask Perl_fd_mask
20	#endif	30	#endif
21	/* due to bugs in OS X we have to use libev/ explicitly here */	31	/* due to bugs in OS X we have to use libev/ explicitly here */
22	#include "libev/ev.c"	32	#include "libev/ev.c"
23		33
24	#ifndef _WIN32	34	#if !defined(_WIN32) && !defined(_MINIX)
25	# include <pthread.h>	35	# include <pthread.h>
26	#endif	36	#endif
27		37
28	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	38	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		39	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		40	#define e_self(w) ((ev_watcher *)(w))->self
		41	#define e_fh(w) ((ev_watcher *)(w))->fh
		42	#define e_data(w) ((ev_watcher *)(w))->data
29		43
30	#define WFLAG_KEEPALIVE 1	44	#define WFLAG_KEEPALIVE 1
		45	#define WFLAG_UNREFED 2 /* has been unref'ed */
31		46
32	#define UNREF(w) \	47	#define UNREF(w) \
33	if (!((w)->flags & WFLAG_KEEPALIVE) \	48	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
34	&& !ev_is_active (w)) \	49	&& ev_is_active (w)) \
		50	{ \
35	ev_unref (e_loop (w));	51	ev_unref (e_loop (w)); \
		52	e_flags (w) \|= WFLAG_UNREFED; \
		53	}
36		54
37	#define REF(w) \	55	#define REF(w) \
38	if (!((w)->flags & WFLAG_KEEPALIVE) \	56	if (e_flags (w) & WFLAG_UNREFED) \
39	&& ev_is_active (w)) \	57	{ \
		58	e_flags (w) &= ~WFLAG_UNREFED; \
40	ev_ref (e_loop (w));	59	ev_ref (e_loop (w)); \
		60	}
41		61
42	#define START(type,w) \	62	#define START(type,w) \
43	do { \	63	do { \
		64	ev_ ## type ## _start (e_loop (w), w); \
44	UNREF (w); \	65	UNREF (w); \
45	ev_ ## type ## _start (e_loop (w), w); \
46	} while (0)	66	} while (0)
47		67
48	#define STOP(type,w) \	68	#define STOP(type,w) \
49	do { \	69	do { \
50	REF (w); \	70	REF (w); \
51	ev_ ## type ## _stop (e_loop (w), w); \	71	ev_ ## type ## _stop (e_loop (w), w); \
52	} while (0)	72	} while (0)
53		73
54	#define RESET(type,w,seta) \	74	#define RESET(type,w,seta) \
55	do { \	75	do { \
56	int active = ev_is_active (w); \	76	int active = ev_is_active (w); \
57	if (active) STOP (type, w); \	77	if (active) STOP (type, w); \
58	ev_ ## type ## _set seta; \	78	ev_ ## type ## _set seta; \
59	if (active) START (type, w); \	79	if (active) START (type, w); \
60	} while (0)	80	} while (0)
61		81
62	typedef int Signal;	82	typedef int Signal;
		83
		84	/* horrible... */
		85	#define CHECK_SIGNAL_CAN_START(w) \
		86	do { \
		87	/* dive into the internals of libev to avoid aborting in libev */ \
		88	if (signals [(w)->signum - 1].loop \
		89	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		90	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		91	} while (0)
		92
		93	#define START_SIGNAL(w) \
		94	do { \
		95	CHECK_SIGNAL_CAN_START (w); \
		96	START (signal, w); \
		97	} while (0) \
		98
		99	#define RESET_SIGNAL(w,seta) \
		100	do { \
		101	int active = ev_is_active (w); \
		102	if (active) STOP (signal, w); \
		103	ev_ ## signal ## _set seta; \
		104	if (active) START_SIGNAL (w); \
		105	} while (0)
63		106
64	static SV *default_loop_sv;	107	static SV *default_loop_sv;
65		108
66	static struct EVAPI evapi;	109	static struct EVAPI evapi;
67		110
76	*stash_stat,	119	*stash_stat,
77	*stash_idle,	120	*stash_idle,
78	*stash_prepare,	121	*stash_prepare,
79	*stash_check,	122	*stash_check,
80	*stash_embed,	123	*stash_embed,
81	*stash_fork;	124	*stash_fork,
82		125	*stash_async;
83	#ifndef SIG_SIZE
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		126
108	/////////////////////////////////////////////////////////////////////////////	127	/////////////////////////////////////////////////////////////////////////////
109	// Event	128	// Event
110		129
111	static void e_cb (EV_P_ ev_watcher *w, int revents);	130	static void e_cb (EV_P_ ev_watcher *w, int revents);
112		131
113	static int	132	void *
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 *
131	e_new (int size, SV cb_sv, SV loop)	133	e_new (int size, SV cb_sv, SV loop)
132	{	134	{
		135	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
133	ev_watcher *w;	136	ev_watcher *w;
134	SV *self = NEWSV (0, size);	137	SV *self = NEWSV (0, size);
135	SvPOK_only (self);	138	SvPOK_only (self);
136	SvCUR_set (self, size);	139	SvCUR_set (self, size);
137		140
138	w = (ev_watcher *)SvPVX (self);	141	w = (ev_watcher *)SvPVX (self);
139		142
140	ev_init (w, e_cb);	143	ev_init (w, cv ? e_cb : 0);
141		144
142	w->loop = SvREFCNT_inc (SvRV (loop));	145	w->loop = SvREFCNT_inc (SvRV (loop));
143	w->flags = WFLAG_KEEPALIVE;	146	w->e_flags = WFLAG_KEEPALIVE;
144	w->data = 0;	147	w->data = 0;
145	w->fh = 0;	148	w->fh = 0;
146	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);	149	w->cb_sv = SvREFCNT_inc (cv);
147	w->self = self;	150	w->self = self;
148		151
149	return (void *)w;	152	return (void *)w;
150	}	153	}
151		154
152	static void	155	static void
…		…
175	}	178	}
176		179
177	return rv;	180	return rv;
178	}	181	}
179		182
180	static SV *sv_events_cache;	183	static SV sv_self_cache, sv_events_cache;
181		184
182	static void	185	static void
183	e_cb (EV_P_ ev_watcher *w, int revents)	186	e_cb (EV_P_ ev_watcher *w, int revents)
184	{	187	{
185	dSP;	188	dSP;
186	I32 mark = SP - PL_stack_base;	189	I32 mark = SP - PL_stack_base;
187	SV sv_self, sv_events;	190	SV sv_self, sv_events;
188		191
		192	/* libev might have stopped the watcher */
		193	if (expect_false (w->e_flags & WFLAG_UNREFED)
		194	&& !ev_is_active (w))
		195	REF (w);
		196
		197	if (expect_true (sv_self_cache))
		198	{
		199	sv_self = sv_self_cache; sv_self_cache = 0;
		200	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		201	}
		202	else
		203	{
189	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	204	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		205	SvREADONLY_on (sv_self);
		206	}
		207
		208	if (expect_true (sv_events_cache))
		209	{
		210	sv_events = sv_events_cache; sv_events_cache = 0;
		211	SvIV_set (sv_events, revents);
		212	}
		213	else
		214	{
		215	sv_events = newSViv (revents);
		216	SvREADONLY_on (sv_events);
		217	}
		218
		219	PUSHMARK (SP);
		220	EXTEND (SP, 2);
		221	PUSHs (sv_self);
		222	PUSHs (sv_events);
		223
		224	PUTBACK;
		225	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		226
		227	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		228	SvREFCNT_dec (sv_self);
		229	else
		230	{
		231	SvREFCNT_dec (SvRV (sv_self));
		232	SvRV_set (sv_self, &PL_sv_undef);
		233	sv_self_cache = sv_self;
		234	}
		235
		236	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		237	SvREFCNT_dec (sv_events);
		238	else
		239	sv_events_cache = sv_events;
		240
		241	if (expect_false (SvTRUE (ERRSV)))
		242	{
		243	SPAGAIN;
		244	PUSHMARK (SP);
		245	PUTBACK;
		246	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		247	}
		248
		249	SP = PL_stack_base + mark;
		250	PUTBACK;
		251	}
		252
		253	static void
		254	e_once_cb (int revents, void *arg)
		255	{
		256	dSP;
		257	I32 mark = SP - PL_stack_base;
		258	SV *sv_events;
190		259
191	if (sv_events_cache)	260	if (sv_events_cache)
192	{	261	{
193	sv_events = sv_events_cache; sv_events_cache = 0;	262	sv_events = sv_events_cache; sv_events_cache = 0;
194	SvIV_set (sv_events, revents);	263	SvIV_set (sv_events, revents);
195	}	264	}
196	else	265	else
197	sv_events = newSViv (revents);	266	sv_events = newSViv (revents);
198		267
199	PUSHMARK (SP);	268	PUSHMARK (SP);
200	EXTEND (SP, 2);
201	PUSHs (sv_self);
202	PUSHs (sv_events);	269	XPUSHs (sv_events);
203		270
204	PUTBACK;	271	PUTBACK;
205	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	272	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
206		273
207	SvREFCNT_dec (sv_self);	274	SvREFCNT_dec ((SV *)arg);
208		275
209	if (sv_events_cache)	276	if (sv_events_cache)
210	SvREFCNT_dec (sv_events);	277	SvREFCNT_dec (sv_events);
211	else	278	else
212	sv_events_cache = sv_events;	279	sv_events_cache = sv_events;
…		…
221		288
222	SP = PL_stack_base + mark;	289	SP = PL_stack_base + mark;
223	PUTBACK;	290	PUTBACK;
224	}	291	}
225		292
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	293	static ev_tstamp
267	e_periodic_cb (ev_periodic *w, ev_tstamp now)	294	e_periodic_cb (ev_periodic *w, ev_tstamp now)
268	{	295	{
269	ev_tstamp retval;	296	ev_tstamp retval;
270	int count;	297	int count;
…		…
273	ENTER;	300	ENTER;
274	SAVETMPS;	301	SAVETMPS;
275		302
276	PUSHMARK (SP);	303	PUSHMARK (SP);
277	EXTEND (SP, 2);	304	EXTEND (SP, 2);
278	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	305	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
279	PUSHs (newSVnv (now));	306	PUSHs (newSVnv (now));
280		307
281	PUTBACK;	308	PUTBACK;
282	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	309	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
283	SPAGAIN;	310	SPAGAIN;
…		…
334	const_iv (EV_, MINPRI)	361	const_iv (EV_, MINPRI)
335	const_iv (EV_, MAXPRI)	362	const_iv (EV_, MAXPRI)
336		363
337	const_iv (EV_, UNDEF)	364	const_iv (EV_, UNDEF)
338	const_iv (EV_, NONE)	365	const_iv (EV_, NONE)
339	const_iv (EV_, TIMEOUT)
340	const_iv (EV_, READ)	366	const_iv (EV_, READ)
341	const_iv (EV_, WRITE)	367	const_iv (EV_, WRITE)
		368	const_iv (EV_, IO)
		369	const_iv (EV_, TIMEOUT)
		370	const_iv (EV_, PERIODIC)
342	const_iv (EV_, SIGNAL)	371	const_iv (EV_, SIGNAL)
		372	const_iv (EV_, CHILD)
		373	const_iv (EV_, STAT)
343	const_iv (EV_, IDLE)	374	const_iv (EV_, IDLE)
		375	const_iv (EV_, PREPARE)
344	const_iv (EV_, CHECK)	376	const_iv (EV_, CHECK)
		377	const_iv (EV_, EMBED)
		378	const_iv (EV_, FORK)
		379	const_iv (EV_, ASYNC)
		380	const_iv (EV_, CUSTOM)
345	const_iv (EV_, ERROR)	381	const_iv (EV_, ERROR)
346		382
347	const_iv (EV, LOOP_ONESHOT)	383	const_iv (EV, RUN_NOWAIT)
348	const_iv (EV, LOOP_NONBLOCK)
349	const_iv (EV, UNLOOP_ONE)	384	const_iv (EV, RUN_ONCE)
		385
		386	const_iv (EV, BREAK_CANCEL)
		387	const_iv (EV, BREAK_ONE)
350	const_iv (EV, UNLOOP_ALL)	388	const_iv (EV, BREAK_ALL)
351
352	const_iv (EV, BACKEND_SELECT)	389	const_iv (EV, BACKEND_SELECT)
353	const_iv (EV, BACKEND_POLL)	390	const_iv (EV, BACKEND_POLL)
354	const_iv (EV, BACKEND_EPOLL)	391	const_iv (EV, BACKEND_EPOLL)
355	const_iv (EV, BACKEND_KQUEUE)	392	const_iv (EV, BACKEND_KQUEUE)
356	const_iv (EV, BACKEND_DEVPOLL)	393	const_iv (EV, BACKEND_DEVPOLL)
357	const_iv (EV, BACKEND_PORT)	394	const_iv (EV, BACKEND_PORT)
		395	const_iv (EV, BACKEND_ALL)
358	const_iv (EV, FLAG_AUTO)	396	const_iv (EV, FLAG_AUTO)
		397	const_iv (EV, FLAG_FORKCHECK)
		398	const_iv (EV, FLAG_SIGNALFD)
359	const_iv (EV, FLAG_NOENV)	399	const_iv (EV, FLAG_NOENV)
		400	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
360	const_iv (EV, FLAG_FORKCHECK)	401	const_iv (EV, FLAG_NOINOTIFY)
		402
		403	const_iv (EV_, VERSION_MAJOR)
		404	const_iv (EV_, VERSION_MINOR)
		405	#if EV_COMPAT3
		406	const_iv (EV_, TIMER)
		407
		408	const_iv (EV, LOOP_NONBLOCK)
		409	const_iv (EV, LOOP_ONESHOT)
		410
		411	const_iv (EV, UNLOOP_CANCEL)
		412	const_iv (EV, UNLOOP_ONE)
		413	const_iv (EV, UNLOOP_ALL)
		414	#endif
361	};	415	};
362		416
363	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	417	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
364	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	418	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
365		419
…		…
374	stash_check = gv_stashpv ("EV::Check" , 1);	428	stash_check = gv_stashpv ("EV::Check" , 1);
375	stash_child = gv_stashpv ("EV::Child" , 1);	429	stash_child = gv_stashpv ("EV::Child" , 1);
376	stash_embed = gv_stashpv ("EV::Embed" , 1);	430	stash_embed = gv_stashpv ("EV::Embed" , 1);
377	stash_stat = gv_stashpv ("EV::Stat" , 1);	431	stash_stat = gv_stashpv ("EV::Stat" , 1);
378	stash_fork = gv_stashpv ("EV::Fork" , 1);	432	stash_fork = gv_stashpv ("EV::Fork" , 1);
		433	stash_async = gv_stashpv ("EV::Async" , 1);
379		434
380	{	435	{
381	SV *sv = perl_get_sv ("EV::API", TRUE);	436	SV *sv = perl_get_sv ("EV::API", TRUE);
382	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	437	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
383		438
384	/* the poor man's shared library emulator */	439	/* the poor man's shared library emulator */
385	evapi.ver = EV_API_VERSION;	440	evapi.ver = EV_API_VERSION;
386	evapi.rev = EV_API_REVISION;	441	evapi.rev = EV_API_REVISION;
387	evapi.sv_fileno = sv_fileno;	442	evapi.sv_fileno = sv_fileno;
388	evapi.sv_signum = sv_signum;	443	evapi.sv_signum = s_signum;
389	evapi.supported_backends = ev_supported_backends ();	444	evapi.supported_backends = ev_supported_backends ();
390	evapi.recommended_backends = ev_recommended_backends ();	445	evapi.recommended_backends = ev_recommended_backends ();
391	evapi.embeddable_backends = ev_embeddable_backends ();	446	evapi.embeddable_backends = ev_embeddable_backends ();
392	evapi.time = ev_time;	447	evapi.time_ = ev_time;
		448	evapi.sleep_ = ev_sleep;
393	evapi.loop_new = ev_loop_new;	449	evapi.loop_new = ev_loop_new;
394	evapi.loop_destroy = ev_loop_destroy;	450	evapi.loop_destroy = ev_loop_destroy;
395	evapi.loop_fork = ev_loop_fork;	451	evapi.loop_fork = ev_loop_fork;
396	evapi.loop_count = ev_loop_count;	452	evapi.iteration = ev_iteration;
		453	evapi.depth = ev_depth;
		454	evapi.set_userdata = ev_set_userdata;
		455	evapi.userdata = ev_userdata;
397	evapi.now = ev_now;	456	evapi.now = ev_now;
		457	evapi.now_update = ev_now_update;
		458	evapi.suspend = ev_suspend;
		459	evapi.resume = ev_resume;
398	evapi.backend = ev_backend;	460	evapi.backend = ev_backend;
399	evapi.unloop = ev_unloop;	461	evapi.break_ = ev_break;
		462	evapi.invoke_pending = ev_invoke_pending;
		463	evapi.pending_count = ev_pending_count;
		464	evapi.verify = ev_verify;
		465	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		466	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
400	evapi.ref = ev_ref;	467	evapi.ref = ev_ref;
401	evapi.unref = ev_unref;	468	evapi.unref = ev_unref;
402	evapi.loop = ev_loop;	469	evapi.run = ev_run;
403	evapi.once = ev_once;	470	evapi.once = ev_once;
404	evapi.io_start = ev_io_start;	471	evapi.io_start = ev_io_start;
405	evapi.io_stop = ev_io_stop;	472	evapi.io_stop = ev_io_stop;
406	evapi.timer_start = ev_timer_start;	473	evapi.timer_start = ev_timer_start;
407	evapi.timer_stop = ev_timer_stop;	474	evapi.timer_stop = ev_timer_stop;
408	evapi.timer_again = ev_timer_again;	475	evapi.timer_again = ev_timer_again;
		476	evapi.timer_remaining = ev_timer_remaining;
409	evapi.periodic_start = ev_periodic_start;	477	evapi.periodic_start = ev_periodic_start;
410	evapi.periodic_stop = ev_periodic_stop;	478	evapi.periodic_stop = ev_periodic_stop;
411	evapi.signal_start = ev_signal_start;	479	evapi.signal_start = ev_signal_start;
412	evapi.signal_stop = ev_signal_stop;	480	evapi.signal_stop = ev_signal_stop;
413	evapi.idle_start = ev_idle_start;	481	evapi.idle_start = ev_idle_start;
414	evapi.idle_stop = ev_idle_stop;	482	evapi.idle_stop = ev_idle_stop;
415	evapi.prepare_start = ev_prepare_start;	483	evapi.prepare_start = ev_prepare_start;
416	evapi.prepare_stop = ev_prepare_stop;	484	evapi.prepare_stop = ev_prepare_stop;
417	evapi.check_start = ev_check_start;	485	evapi.check_start = ev_check_start;
418	evapi.check_stop = ev_check_stop;	486	evapi.check_stop = ev_check_stop;
		487	#if EV_CHILD_ENABLE
419	evapi.child_start = ev_child_start;	488	evapi.child_start = ev_child_start;
420	evapi.child_stop = ev_child_stop;	489	evapi.child_stop = ev_child_stop;
		490	#endif
421	evapi.stat_start = ev_stat_start;	491	evapi.stat_start = ev_stat_start;
422	evapi.stat_stop = ev_stat_stop;	492	evapi.stat_stop = ev_stat_stop;
423	evapi.stat_stat = ev_stat_stat;	493	evapi.stat_stat = ev_stat_stat;
424	evapi.embed_start = ev_embed_start;	494	evapi.embed_start = ev_embed_start;
425	evapi.embed_stop = ev_embed_stop;	495	evapi.embed_stop = ev_embed_stop;
426	evapi.embed_sweep = ev_embed_sweep;	496	evapi.embed_sweep = ev_embed_sweep;
427	evapi.fork_start = ev_fork_start;	497	evapi.fork_start = ev_fork_start;
428	evapi.fork_stop = ev_fork_stop;	498	evapi.fork_stop = ev_fork_stop;
		499	evapi.async_start = ev_async_start;
		500	evapi.async_stop = ev_async_stop;
		501	evapi.async_send = ev_async_send;
429	evapi.clear_pending = ev_clear_pending;	502	evapi.clear_pending = ev_clear_pending;
430	evapi.invoke = ev_invoke;	503	evapi.invoke = ev_invoke;
431		504
432	sv_setiv (sv, (IV)&evapi);	505	sv_setiv (sv, (IV)&evapi);
433	SvREADONLY_on (sv);	506	SvREADONLY_on (sv);
434	}	507	}
435	#ifndef _WIN32	508	#if !defined(_WIN32) && !defined(_MINIX)
436	pthread_atfork (0, 0, ev_default_fork);	509	pthread_atfork (0, 0, ev_default_fork);
437	#endif	510	#endif
438	}	511	}
439		512
440	SV *ev_default_loop (unsigned int flags = 0)	513	SV *ev_default_loop (unsigned int flags = 0)
…		…
453	RETVAL = newSVsv (default_loop_sv);	526	RETVAL = newSVsv (default_loop_sv);
454	}	527	}
455	OUTPUT:	528	OUTPUT:
456	RETVAL	529	RETVAL
457		530
		531	void ev_default_destroy ()
		532	CODE:
		533	ev_loop_destroy (EV_DEFAULT_UC);
		534	SvREFCNT_dec (default_loop_sv);
		535	default_loop_sv = 0;
		536
		537	unsigned int ev_supported_backends ()
		538
		539	unsigned int ev_recommended_backends ()
		540
		541	unsigned int ev_embeddable_backends ()
		542
		543	void ev_sleep (NV interval)
		544
458	NV ev_time ()	545	NV ev_time ()
459		546
460	NV ev_now ()	547	NV ev_now ()
461	C_ARGS: evapi.default_loop	548	C_ARGS: evapi.default_loop
462		549
		550	void ev_now_update ()
		551	C_ARGS: evapi.default_loop
		552
		553	void ev_suspend ()
		554	C_ARGS: evapi.default_loop
		555
		556	void ev_resume ()
		557	C_ARGS: evapi.default_loop
		558
463	unsigned int ev_backend ()	559	unsigned int ev_backend ()
464	C_ARGS: evapi.default_loop	560	C_ARGS: evapi.default_loop
465		561
466	unsigned int ev_loop_count ()	562	void ev_verify ()
		563	ALIAS:
		564	loop_verify = 1
467	C_ARGS: evapi.default_loop	565	C_ARGS: evapi.default_loop
468		566
		567	unsigned int ev_iteration ()
		568	ALIAS:
		569	loop_count = 1
		570	C_ARGS: evapi.default_loop
		571
		572	unsigned int ev_depth ()
		573	ALIAS:
		574	loop_depth = 1
		575	C_ARGS: evapi.default_loop
		576
		577	void ev_set_io_collect_interval (NV interval)
		578	C_ARGS: evapi.default_loop, interval
		579
		580	void ev_set_timeout_collect_interval (NV interval)
		581	C_ARGS: evapi.default_loop, interval
		582
469	void ev_loop (int flags = 0)	583	void ev_run (int flags = 0)
		584	ALIAS:
		585	loop = 1
470	C_ARGS: evapi.default_loop, flags	586	C_ARGS: evapi.default_loop, flags
471		587
472	void ev_unloop (int how = 1)	588	void ev_break (int how = EVBREAK_ONE)
		589	ALIAS:
		590	unloop = 1
473	C_ARGS: evapi.default_loop, how	591	C_ARGS: evapi.default_loop, how
474		592
475	void ev_feed_fd_event (int fd, int revents = EV_NONE)	593	void ev_feed_fd_event (int fd, int revents = EV_NONE)
476	C_ARGS: evapi.default_loop, fd, revents	594	C_ARGS: evapi.default_loop, fd, revents
477		595
478	void ev_feed_signal_event (SV *signal)	596	void ev_feed_signal_event (SV *signal)
479	CODE:	597	CODE:
480	{	598	{
481	Signal signum = sv_signum (signal);	599	Signal signum = s_signum (signal);
482	CHECK_SIG (signal, signum);	600	CHECK_SIG (signal, signum);
483		601
484	ev_feed_signal_event (evapi.default_loop, signum);	602	ev_feed_signal_event (evapi.default_loop, signum);
485	}	603	}
486		604
		605	unsigned int ev_pending_count ()
		606	C_ARGS: evapi.default_loop
		607
		608	void ev_invoke_pending ()
		609	C_ARGS: evapi.default_loop
		610
487	ev_io io (SV fh, int events, SV *cb)	611	ev_io io (SV fh, int events, SV *cb)
488	ALIAS:	612	ALIAS:
489	io_ns = 1	613	io_ns = 1
		614	_ae_io = 2
490	CODE:	615	CODE:
491	{	616	{
492	int fd = sv_fileno (fh);	617	int fd = s_fileno (fh, events & EV_WRITE);
493	CHECK_FD (fh, fd);	618	CHECK_FD (fh, fd);
494		619
		620	if (ix == 2)
		621	{
		622	ix = 0;
		623	events = events ? EV_WRITE : EV_READ;
		624	}
		625
495	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	626	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
496	RETVAL->fh = newSVsv (fh);	627	e_fh (RETVAL) = newSVsv (fh);
497	ev_io_set (RETVAL, fd, events);	628	ev_io_set (RETVAL, fd, events);
498	if (!ix) START (io, RETVAL);	629	if (!ix) START (io, RETVAL);
499	}	630	}
500	OUTPUT:	631	OUTPUT:
501	RETVAL	632	RETVAL
…		…
519	CHECK_REPEAT (interval);	650	CHECK_REPEAT (interval);
520	CODE:	651	CODE:
521	{	652	{
522	ev_periodic *w;	653	ev_periodic *w;
523	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	654	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
524	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	655	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
525	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	656	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
526	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	657	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
527	if (!ix) START (periodic, w);	658	if (!ix) START (periodic, w);
528	}	659	}
529	OUTPUT:	660	OUTPUT:
530	RETVAL	661	RETVAL
…		…
532	ev_signal signal (SV signal, SV *cb)	663	ev_signal signal (SV signal, SV *cb)
533	ALIAS:	664	ALIAS:
534	signal_ns = 1	665	signal_ns = 1
535	CODE:	666	CODE:
536	{	667	{
537	Signal signum = sv_signum (signal);	668	Signal signum = s_signum (signal);
538	CHECK_SIG (signal, signum);	669	CHECK_SIG (signal, signum);
539		670
540	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	671	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
541	ev_signal_set (RETVAL, signum);	672	ev_signal_set (RETVAL, signum);
542	if (!ix) START (signal, RETVAL);	673	if (!ix) START_SIGNAL (RETVAL);
543	}	674	}
544	OUTPUT:	675	OUTPUT:
545	RETVAL	676	RETVAL
546		677
547	ev_idle idle (SV cb)	678	ev_idle idle (SV cb)
…		…
582	ev_fork_set (RETVAL);	713	ev_fork_set (RETVAL);
583	if (!ix) START (fork, RETVAL);	714	if (!ix) START (fork, RETVAL);
584	OUTPUT:	715	OUTPUT:
585	RETVAL	716	RETVAL
586		717
		718
587	ev_child child (int pid, SV cb)	719	ev_child child (int pid, int trace, SV cb)
588	ALIAS:	720	ALIAS:
589	child_ns = 1	721	child_ns = 1
590	CODE:	722	CODE:
		723	#if EV_CHILD_ENABLE
591	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	724	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
592	ev_child_set (RETVAL, pid);	725	ev_child_set (RETVAL, pid, trace);
593	if (!ix) START (child, RETVAL);	726	if (!ix) START (child, RETVAL);
		727	#else
		728	croak ("EV::child watchers not supported on this platform");
		729	#endif
594	OUTPUT:	730	OUTPUT:
595	RETVAL	731	RETVAL
		732
596		733
597	ev_stat stat (SV path, NV interval, SV *cb)	734	ev_stat stat (SV path, NV interval, SV *cb)
598	ALIAS:	735	ALIAS:
599	stat_ns = 1	736	stat_ns = 1
600	CODE:	737	CODE:
601	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	738	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
602	RETVAL->fh = newSVsv (path);	739	e_fh (RETVAL) = newSVsv (path);
603	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	740	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
604	if (!ix) START (stat, RETVAL);	741	if (!ix) START (stat, RETVAL);
605	OUTPUT:	742	OUTPUT:
606	RETVAL	743	RETVAL
607		744
608	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)	745	ev_embed embed (struct ev_loop loop, SV *cb = 0)
609	ALIAS:	746	ALIAS:
610	embed_ns = 1	747	embed_ns = 1
611	CODE:	748	CODE:
612	{	749	{
613	if (!(ev_backend (loop) & ev_embeddable_backends ()))	750	if (!(ev_backend (loop) & ev_embeddable_backends ()))
614	croak ("passed loop is not embeddable via EV::embed,");	751	croak ("passed loop is not embeddable via EV::embed,");
615		752
616	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	753	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
617	RETVAL->fh = newSVsv (ST (0));	754	e_fh (RETVAL) = newSVsv (ST (0));
618	ev_embed_set (RETVAL, loop);	755	ev_embed_set (RETVAL, loop);
619
620	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
621
622	if (!ix) START (embed, RETVAL);	756	if (!ix) START (embed, RETVAL);
623	}	757	}
		758	OUTPUT:
		759	RETVAL
		760
		761	ev_async async (SV cb)
		762	ALIAS:
		763	async_ns = 1
		764	CODE:
		765	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		766	ev_async_set (RETVAL);
		767	if (!ix) START (async, RETVAL);
624	OUTPUT:	768	OUTPUT:
625	RETVAL	769	RETVAL
626		770
627	void once (SV fh, int events, SV timeout, SV *cb)	771	void once (SV fh, int events, SV timeout, SV *cb)
628	CODE:	772	CODE:
629	ev_once (	773	ev_once (
630	evapi.default_loop,	774	evapi.default_loop,
631	sv_fileno (fh), events,	775	s_fileno (fh, events & EV_WRITE), events,
632	SvOK (timeout) ? SvNV (timeout) : -1.,	776	SvOK (timeout) ? SvNV (timeout) : -1.,
633	e_once_cb,	777	e_once_cb,
634	newSVsv (cb)	778	newSVsv (cb)
635	);	779	);
636		780
…		…
652	C_ARGS: e_loop (w), w, revents	796	C_ARGS: e_loop (w), w, revents
653		797
654	int keepalive (ev_watcher *w, int new_value = 0)	798	int keepalive (ev_watcher *w, int new_value = 0)
655	CODE:	799	CODE:
656	{	800	{
657	RETVAL = w->flags & WFLAG_KEEPALIVE;	801	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
658	new_value = new_value ? WFLAG_KEEPALIVE : 0;	802	new_value = new_value ? WFLAG_KEEPALIVE : 0;
659		803
660	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	804	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
661	{	805	{
		806	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
662	REF (w);	807	REF (w);
663	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
664	UNREF (w);	808	UNREF (w);
665	}	809	}
666	}	810	}
667	OUTPUT:	811	OUTPUT:
668	RETVAL	812	RETVAL
669		813
670	SV cb (ev_watcher w, SV *new_cb = 0)	814	SV cb (ev_watcher w, SV *new_cb = 0)
671	CODE:	815	CODE:
672	{	816	{
673	RETVAL = newSVsv (w->cb_sv);
674
675	if (items > 1)	817	if (items > 1)
676	sv_setsv (w->cb_sv, new_cb);	818	{
		819	new_cb = s_get_cv_croak (new_cb);
		820	RETVAL = newRV_noinc (w->cb_sv);
		821	w->cb_sv = SvREFCNT_inc (new_cb);
		822	}
		823	else
		824	RETVAL = newRV_inc (w->cb_sv);
677	}	825	}
678	OUTPUT:	826	OUTPUT:
679	RETVAL	827	RETVAL
680		828
681	SV data (ev_watcher w, SV *new_data = 0)	829	SV data (ev_watcher w, SV *new_data = 0)
…		…
687	{	835	{
688	SvREFCNT_dec (w->data);	836	SvREFCNT_dec (w->data);
689	w->data = newSVsv (new_data);	837	w->data = newSVsv (new_data);
690	}	838	}
691	}	839	}
		840	OUTPUT:
		841	RETVAL
		842
		843	SV loop (ev_watcher w)
		844	CODE:
		845	RETVAL = newRV_inc (w->loop);
692	OUTPUT:	846	OUTPUT:
693	RETVAL	847	RETVAL
694		848
695	int priority (ev_watcher *w, int new_priority = 0)	849	int priority (ev_watcher *w, int new_priority = 0)
696	CODE:	850	CODE:
…		…
740	e_destroy (w);	894	e_destroy (w);
741		895
742	void set (ev_io w, SV fh, int events)	896	void set (ev_io w, SV fh, int events)
743	CODE:	897	CODE:
744	{	898	{
745	int fd = sv_fileno (fh);	899	int fd = s_fileno (fh, events & EV_WRITE);
746	CHECK_FD (fh, fd);	900	CHECK_FD (fh, fd);
747		901
748	sv_setsv (w->fh, fh);	902	sv_setsv (e_fh (w), fh);
749	RESET (io, w, (w, fd, events));	903	RESET (io, w, (w, fd, events));
750	}	904	}
751		905
752	SV fh (ev_io w, SV *new_fh = 0)	906	SV fh (ev_io w, SV *new_fh = 0)
753	CODE:	907	CODE:
754	{	908	{
755	if (items > 1)	909	if (items > 1)
756	{	910	{
757	int fd = sv_fileno (new_fh);	911	int fd = s_fileno (new_fh, w->events & EV_WRITE);
758	CHECK_FD (new_fh, fd);	912	CHECK_FD (new_fh, fd);
759		913
760	RETVAL = w->fh;	914	RETVAL = e_fh (w);
761	w->fh = newSVsv (new_fh);	915	e_fh (w) = newSVsv (new_fh);
762		916
763	RESET (io, w, (w, fd, w->events));	917	RESET (io, w, (w, fd, w->events));
764	}	918	}
765	else	919	else
766	RETVAL = newSVsv (w->fh);	920	RETVAL = newSVsv (e_fh (w));
767	}	921	}
768	OUTPUT:	922	OUTPUT:
769	RETVAL	923	RETVAL
770		924
771	int events (ev_io *w, int new_events = EV_UNDEF)	925	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
781		935
782	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	936	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
783		937
784	void ev_signal_start (ev_signal *w)	938	void ev_signal_start (ev_signal *w)
785	CODE:	939	CODE:
786	START (signal, w);	940	START_SIGNAL (w);
787		941
788	void ev_signal_stop (ev_signal *w)	942	void ev_signal_stop (ev_signal *w)
789	CODE:	943	CODE:
790	STOP (signal, w);	944	STOP (signal, w);
791		945
…		…
795	e_destroy (w);	949	e_destroy (w);
796		950
797	void set (ev_signal w, SV signal)	951	void set (ev_signal w, SV signal)
798	CODE:	952	CODE:
799	{	953	{
800	Signal signum = sv_signum (signal);	954	Signal signum = s_signum (signal);
801	CHECK_SIG (signal, signum);	955	CHECK_SIG (signal, signum);
802		956
803	RESET (signal, w, (w, signum));	957	RESET_SIGNAL (w, (w, signum));
804	}	958	}
805		959
806	int signal (ev_signal w, SV new_signal = 0)	960	int signal (ev_signal w, SV new_signal = 0)
807	CODE:	961	CODE:
808	{	962	{
809	RETVAL = w->signum;	963	RETVAL = w->signum;
810		964
811	if (items > 1)	965	if (items > 1)
812	{	966	{
813	Signal signum = sv_signum (new_signal);	967	Signal signum = s_signum (new_signal);
814	CHECK_SIG (new_signal, signum);	968	CHECK_SIG (new_signal, signum);
815		969
816	RESET (signal, w, (w, signum));	970	RESET_SIGNAL (w, (w, signum));
817	}	971	}
818	}	972	}
819	OUTPUT:	973	OUTPUT:
820	RETVAL	974	RETVAL
821		975
…		…
833		987
834	void ev_timer_again (ev_timer *w)	988	void ev_timer_again (ev_timer *w)
835	INIT:	989	INIT:
836	CHECK_REPEAT (w->repeat);	990	CHECK_REPEAT (w->repeat);
837	CODE:	991	CODE:
838	REF (w);
839	ev_timer_again (e_loop (w), w);	992	ev_timer_again (e_loop (w), w);
840	UNREF (w);	993	UNREF (w);
		994
		995	NV ev_timer_remaining (ev_timer *w)
		996	C_ARGS: e_loop (w), w
841		997
842	void DESTROY (ev_timer *w)	998	void DESTROY (ev_timer *w)
843	CODE:	999	CODE:
844	STOP (timer, w);	1000	STOP (timer, w);
845	e_destroy (w);	1001	e_destroy (w);
…		…
848	INIT:	1004	INIT:
849	CHECK_REPEAT (repeat);	1005	CHECK_REPEAT (repeat);
850	CODE:	1006	CODE:
851	RESET (timer, w, (w, after, repeat));	1007	RESET (timer, w, (w, after, repeat));
852		1008
853	NV at (ev_timer *w)
854	CODE:
855	RETVAL = w->at;
856	OUTPUT:
857	RETVAL
858
859	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1009	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
860		1010
861	void ev_periodic_start (ev_periodic *w)	1011	void ev_periodic_start (ev_periodic *w)
862	INIT:	1012	INIT:
863	CHECK_REPEAT (w->interval);	1013	CHECK_REPEAT (w->interval);
…		…
868	CODE:	1018	CODE:
869	STOP (periodic, w);	1019	STOP (periodic, w);
870		1020
871	void ev_periodic_again (ev_periodic *w)	1021	void ev_periodic_again (ev_periodic *w)
872	CODE:	1022	CODE:
873	REF (w);
874	ev_periodic_again (e_loop (w), w);	1023	ev_periodic_again (e_loop (w), w);
875	UNREF (w);	1024	UNREF (w);
876		1025
877	void DESTROY (ev_periodic *w)	1026	void DESTROY (ev_periodic *w)
878	CODE:	1027	CODE:
…		…
882	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1031	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
883	INIT:	1032	INIT:
884	CHECK_REPEAT (interval);	1033	CHECK_REPEAT (interval);
885	CODE:	1034	CODE:
886	{	1035	{
887	SvREFCNT_dec (w->fh);	1036	SvREFCNT_dec (e_fh (w));
888	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1037	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
889		1038
890	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1039	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
891	}	1040	}
892		1041
893	NV at (ev_periodic *w)	1042	NV at (ev_periodic *w)
894	CODE:	1043	CODE:
895	RETVAL = w->at;	1044	RETVAL = ev_periodic_at (w);
896	OUTPUT:	1045	OUTPUT:
897	RETVAL	1046	RETVAL
898		1047
899	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1048	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
900		1049
…		…
909	void DESTROY (ev_idle *w)	1058	void DESTROY (ev_idle *w)
910	CODE:	1059	CODE:
911	STOP (idle, w);	1060	STOP (idle, w);
912	e_destroy (w);	1061	e_destroy (w);
913		1062
914	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1063	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
915		1064
916	void ev_prepare_start (ev_prepare *w)	1065	void ev_prepare_start (ev_prepare *w)
917	CODE:	1066	CODE:
918	START (prepare, w);	1067	START (prepare, w);
919		1068
…		…
956	STOP (fork, w);	1105	STOP (fork, w);
957	e_destroy (w);	1106	e_destroy (w);
958		1107
959	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1108	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
960		1109
		1110	#if EV_CHILD_ENABLE
		1111
961	void ev_child_start (ev_child *w)	1112	void ev_child_start (ev_child *w)
962	CODE:	1113	CODE:
963	START (child, w);	1114	START (child, w);
964		1115
965	void ev_child_stop (ev_child *w)	1116	void ev_child_stop (ev_child *w)
…		…
969	void DESTROY (ev_child *w)	1120	void DESTROY (ev_child *w)
970	CODE:	1121	CODE:
971	STOP (child, w);	1122	STOP (child, w);
972	e_destroy (w);	1123	e_destroy (w);
973		1124
974	void set (ev_child *w, int pid)	1125	void set (ev_child *w, int pid, int trace)
975	CODE:	1126	CODE:
976	RESET (child, w, (w, pid));	1127	RESET (child, w, (w, pid, trace));
977		1128
978	int pid (ev_child *w, int new_pid = 0)
979	CODE:
980	{
981	RETVAL = w->pid;
982
983	if (items > 1)
984	RESET (child, w, (w, new_pid));
985	}
986	OUTPUT:
987	RETVAL
988
989
990	int rstatus (ev_child *w)	1129	int pid (ev_child *w)
991	ALIAS:	1130	ALIAS:
992	rpid = 1	1131	rpid = 1
		1132	rstatus = 2
993	CODE:	1133	CODE:
994	RETVAL = ix ? w->rpid : w->rstatus;	1134	RETVAL = ix == 0 ? w->pid
		1135	: ix == 1 ? w->rpid
		1136	: w->rstatus;
995	OUTPUT:	1137	OUTPUT:
996	RETVAL	1138	RETVAL
		1139
		1140	#endif
997		1141
998	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1142	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
999		1143
1000	void ev_stat_start (ev_stat *w)	1144	void ev_stat_start (ev_stat *w)
1001	CODE:	1145	CODE:
…		…
1011	e_destroy (w);	1155	e_destroy (w);
1012		1156
1013	void set (ev_stat w, SV path, NV interval)	1157	void set (ev_stat w, SV path, NV interval)
1014	CODE:	1158	CODE:
1015	{	1159	{
1016	sv_setsv (w->fh, path);	1160	sv_setsv (e_fh (w), path);
1017	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1161	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1018	}	1162	}
1019		1163
1020	SV path (ev_stat w, SV *new_path = 0)	1164	SV path (ev_stat w, SV *new_path = 0)
1021	CODE:	1165	CODE:
1022	{	1166	{
1023	RETVAL = SvREFCNT_inc (w->fh);	1167	RETVAL = SvREFCNT_inc (e_fh (w));
1024		1168
1025	if (items > 1)	1169	if (items > 1)
1026	{	1170	{
1027	SvREFCNT_dec (w->fh);	1171	SvREFCNT_dec (e_fh (w));
1028	w->fh = newSVsv (new_path);	1172	e_fh (w) = newSVsv (new_path);
1029	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1173	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1030	}	1174	}
1031	}	1175	}
1032	OUTPUT:	1176	OUTPUT:
1033	RETVAL	1177	RETVAL
1034		1178
…		…
1036	CODE:	1180	CODE:
1037	{	1181	{
1038	RETVAL = w->interval;	1182	RETVAL = w->interval;
1039		1183
1040	if (items > 1)	1184	if (items > 1)
1041	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1185	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1042	}	1186	}
1043	OUTPUT:	1187	OUTPUT:
1044	RETVAL	1188	RETVAL
1045		1189
1046	void prev (ev_stat *w)	1190	void prev (ev_stat *w)
…		…
1105	e_destroy (w);	1249	e_destroy (w);
1106		1250
1107	void set (ev_embed w, struct ev_loop loop)	1251	void set (ev_embed w, struct ev_loop loop)
1108	CODE:	1252	CODE:
1109	{	1253	{
1110	sv_setsv (w->fh, ST (1));	1254	sv_setsv (e_fh (w), ST (1));
1111	RESET (embed, w, (w, loop));	1255	RESET (embed, w, (w, loop));
1112	}	1256	}
1113		1257
1114	SV other (ev_embed w)	1258	SV other (ev_embed w)
1115	CODE:	1259	CODE:
1116	RETVAL = newSVsv (w->fh);	1260	RETVAL = newSVsv (e_fh (w));
1117	OUTPUT:	1261	OUTPUT:
1118	RETVAL	1262	RETVAL
1119		1263
		1264	void ev_embed_sweep (ev_embed *w)
		1265	C_ARGS: e_loop (w), w
		1266
		1267	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1268
		1269	void ev_async_start (ev_async *w)
		1270	CODE:
		1271	START (async, w);
		1272
		1273	void ev_async_stop (ev_async *w)
		1274	CODE:
		1275	STOP (async, w);
		1276
		1277	void DESTROY (ev_async *w)
		1278	CODE:
		1279	STOP (async, w);
		1280	e_destroy (w);
		1281
		1282	void ev_async_send (ev_async *w)
		1283	C_ARGS: e_loop (w), w
		1284
		1285	SV ev_async_async_pending (ev_async w)
		1286	CODE:
		1287	RETVAL = boolSV (ev_async_pending (w));
		1288	OUTPUT:
		1289	RETVAL
		1290
1120	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_loop_	1291	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1121		1292
1122	SV new (SV klass, unsigned int flags = 0)	1293	SV new (SV klass, unsigned int flags = 0)
1123	CODE:	1294	CODE:
1124	{	1295	{
1125	struct ev_loop *loop = ev_loop_new (flags);	1296	struct ev_loop *loop = ev_loop_new (flags);
…		…
1132	OUTPUT:	1303	OUTPUT:
1133	RETVAL	1304	RETVAL
1134		1305
1135	void DESTROY (struct ev_loop *loop)	1306	void DESTROY (struct ev_loop *loop)
1136	CODE:	1307	CODE:
1137	if (loop != evapi.default_loop) /* global destruction sucks */	1308	/* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
		1309	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1310	if (loop != evapi.default_loop)
1138	ev_loop_destroy (loop);	1311	ev_loop_destroy (loop);
1139		1312
		1313	void ev_loop_fork (struct ev_loop *loop)
		1314
		1315	NV ev_now (struct ev_loop *loop)
		1316
		1317	void ev_now_update (struct ev_loop *loop)
		1318
		1319	void ev_suspend (struct ev_loop *loop)
		1320
		1321	void ev_resume (struct ev_loop *loop)
		1322
		1323	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1324
		1325	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1326
		1327	unsigned int ev_backend (struct ev_loop *loop)
		1328
		1329	void ev_verify (struct ev_loop *loop)
		1330	ALIAS:
		1331	loop_verify = 1
		1332
		1333	unsigned int ev_iteration (struct ev_loop *loop)
		1334	ALIAS:
		1335	loop_count = 1
		1336
		1337	unsigned int ev_depth (struct ev_loop *loop)
		1338	ALIAS:
		1339	loop_depth = 1
		1340
		1341	void ev_run (struct ev_loop *loop, int flags = 0)
		1342	ALIAS:
		1343	loop = 1
		1344
		1345	void ev_break (struct ev_loop *loop, int how = 1)
		1346	ALIAS:
		1347	unloop = 1
		1348
		1349	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1350
		1351	unsigned int ev_pending_count (struct ev_loop *loop)
		1352
		1353	void ev_invoke_pending (struct ev_loop *loop)
		1354
		1355	#if 0
		1356
		1357	void ev_feed_signal_event (struct ev_loop loop, SV signal)
		1358	CODE:
		1359	{
		1360	Signal signum = s_signum (signal);
		1361	CHECK_SIG (signal, signum);
		1362
		1363	ev_feed_signal_event (loop, signum);
		1364	}
		1365
		1366	#endif
		1367
1140	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)	1368	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
1141	ALIAS:	1369	ALIAS:
1142	io_ns = 1	1370	io_ns = 1
1143	CODE:	1371	CODE:
1144	{	1372	{
1145	int fd = sv_fileno (fh);	1373	int fd = s_fileno (fh, events & EV_WRITE);
1146	CHECK_FD (fh, fd);	1374	CHECK_FD (fh, fd);
1147		1375
1148	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1376	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1149	RETVAL->fh = newSVsv (fh);	1377	e_fh (RETVAL) = newSVsv (fh);
1150	ev_io_set (RETVAL, fd, events);	1378	ev_io_set (RETVAL, fd, events);
1151	if (!ix) START (io, RETVAL);	1379	if (!ix) START (io, RETVAL);
1152	}	1380	}
1153	OUTPUT:	1381	OUTPUT:
1154	RETVAL	1382	RETVAL
1155		1383
		1384	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1385	ALIAS:
		1386	timer_ns = 1
		1387	INIT:
		1388	CHECK_REPEAT (repeat);
		1389	CODE:
		1390	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1391	ev_timer_set (RETVAL, after, repeat);
		1392	if (!ix) START (timer, RETVAL);
		1393	OUTPUT:
		1394	RETVAL
		1395
		1396	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1397	ALIAS:
		1398	periodic_ns = 1
		1399	INIT:
		1400	CHECK_REPEAT (interval);
		1401	CODE:
		1402	{
		1403	ev_periodic *w;
		1404	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1405	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1406	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
		1407	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1408	if (!ix) START (periodic, w);
		1409	}
		1410	OUTPUT:
		1411	RETVAL
		1412
		1413	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1414	ALIAS:
		1415	signal_ns = 1
		1416	CODE:
		1417	{
		1418	Signal signum = s_signum (signal);
		1419	CHECK_SIG (signal, signum);
		1420
		1421	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1422	ev_signal_set (RETVAL, signum);
		1423	if (!ix) START_SIGNAL (RETVAL);
		1424	}
		1425	OUTPUT:
		1426	RETVAL
		1427
		1428	ev_idle idle (struct ev_loop loop, SV *cb)
		1429	ALIAS:
		1430	idle_ns = 1
		1431	CODE:
		1432	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1433	ev_idle_set (RETVAL);
		1434	if (!ix) START (idle, RETVAL);
		1435	OUTPUT:
		1436	RETVAL
		1437
		1438	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1439	ALIAS:
		1440	prepare_ns = 1
		1441	CODE:
		1442	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1443	ev_prepare_set (RETVAL);
		1444	if (!ix) START (prepare, RETVAL);
		1445	OUTPUT:
		1446	RETVAL
		1447
		1448	ev_check check (struct ev_loop loop, SV *cb)
		1449	ALIAS:
		1450	check_ns = 1
		1451	CODE:
		1452	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1453	ev_check_set (RETVAL);
		1454	if (!ix) START (check, RETVAL);
		1455	OUTPUT:
		1456	RETVAL
		1457
		1458	ev_fork fork (struct ev_loop loop, SV *cb)
		1459	ALIAS:
		1460	fork_ns = 1
		1461	CODE:
		1462	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1463	ev_fork_set (RETVAL);
		1464	if (!ix) START (fork, RETVAL);
		1465	OUTPUT:
		1466	RETVAL
		1467
		1468
		1469	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1470	ALIAS:
		1471	child_ns = 1
		1472	CODE:
		1473	#if EV_CHILD_ENABLE
		1474	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1475	ev_child_set (RETVAL, pid, trace);
		1476	if (!ix) START (child, RETVAL);
		1477	#else
		1478	croak ("EV::child watchers not supported on this platform");
		1479	#endif
		1480	OUTPUT:
		1481	RETVAL
		1482
		1483	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1484	ALIAS:
		1485	stat_ns = 1
		1486	CODE:
		1487	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1488	e_fh (RETVAL) = newSVsv (path);
		1489	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
		1490	if (!ix) START (stat, RETVAL);
		1491	OUTPUT:
		1492	RETVAL
		1493
		1494	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1495	ALIAS:
		1496	embed_ns = 1
		1497	CODE:
		1498	{
		1499	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1500	croak ("passed loop is not embeddable via EV::embed,");
		1501
		1502	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1503	e_fh (RETVAL) = newSVsv (ST (1));
		1504	ev_embed_set (RETVAL, other);
		1505	if (!ix) START (embed, RETVAL);
		1506	}
		1507	OUTPUT:
		1508	RETVAL
		1509
		1510	ev_async async (struct ev_loop loop, SV *cb)
		1511	ALIAS:
		1512	async_ns = 1
		1513	CODE:
		1514	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1515	ev_async_set (RETVAL);
		1516	if (!ix) START (async, RETVAL);
		1517	OUTPUT:
		1518	RETVAL
		1519
		1520	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1521	CODE:
		1522	ev_once (
		1523	loop,
		1524	s_fileno (fh, events & EV_WRITE), events,
		1525	SvOK (timeout) ? SvNV (timeout) : -1.,
		1526	e_once_cb,
		1527	newSVsv (cb)
		1528	);
		1529

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Comparing EV/EV.xs (file contents): Revision 1.97 by root, Fri Dec 21 04:41:12 2007 UTC vs. Revision 1.144 by root, Sun Oct 24 17:58:41 2010 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.97 by root, Fri Dec 21 04:41:12 2007 UTC vs.
Revision 1.144 by root, Sun Oct 24 17:58:41 2010 UTC