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

Comparing EV/EV.xs (file contents):
Revision 1.104 by root, Fri Jan 25 15:45:08 2008 UTC vs.
Revision 1.172 by root, Sat Sep 17 02:28:30 2016 UTC

…		…
1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/#include <netinet/in.h>/	5	/* fix perl api breakage */
		6	#ifndef WIN32
		7	# undef signal
		8	# undef sigaction
		9	#endif
6		10
		11	#include "schmorp.h"
		12
		13	/* old API compatibility */
		14	static int
		15	sv_fileno (SV *fh)
		16	{
		17	return s_fileno (fh, 0);
		18	}
		19
		20	#ifndef GvCV_set
		21	# define GvCV_set(gv,cv) GvCV (gv) = cv
		22	#endif
		23
		24	#define EV_STANDALONE 1
7	#define EV_PROTOTYPES 1	25	#define EV_PROTOTYPES 1
8	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC	26	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		27	#define EV_USE_FLOOR 1
		28	#define EV_API_STATIC
9	#define EV_H <ev.h>	29	#define EV_H <ev.h>
		30	#define EV_CONFIG_H error
10	#include "EV/EVAPI.h"	31	#include "EV/EVAPI.h"
11
12	/* fix perl api breakage */
13	#undef signal
14	#undef sigaction
15		32
16	#define EV_SELECT_IS_WINSOCKET 0	33	#define EV_SELECT_IS_WINSOCKET 0
17	#ifdef _WIN32	34	#ifdef _WIN32
18	# define EV_SELECT_USE_FD_SET 0	35	# define EV_SELECT_USE_FD_SET 0
19	# define NFDBITS PERL_NFDBITS	36	# define NFDBITS PERL_NFDBITS
20	# define fd_mask Perl_fd_mask	37	# define fd_mask Perl_fd_mask
21	#endif	38	#endif
22	/* due to bugs in OS X we have to use libev/ explicitly here */	39	/* due to bugs in OS X we have to use libev/ explicitly here */
23	#include "libev/ev.c"	40	#include "libev/ev.c"
24		41
25	#ifndef _WIN32	42	#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
26	# include <pthread.h>	43	# include <pthread.h>
27	#endif	44	#endif
28		45
29	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	46	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		47	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		48	#define e_self(w) ((ev_watcher *)(w))->self
		49	#define e_fh(w) ((ev_watcher *)(w))->fh
		50	#define e_data(w) ((ev_watcher *)(w))->data
30		51
31	#define WFLAG_KEEPALIVE 1	52	#define WFLAG_KEEPALIVE 1
		53	#define WFLAG_UNREFED 2 /* has been unref'ed */
32		54
33	#define UNREF(w) \	55	#define UNREF(w) \
34	if (!((w)->e_flags & WFLAG_KEEPALIVE) \	56	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
35	&& !ev_is_active (w)) \	57	&& ev_is_active (w)) \
		58	{ \
36	ev_unref (e_loop (w));	59	ev_unref (e_loop (w)); \
		60	e_flags (w) \|= WFLAG_UNREFED; \
		61	}
37		62
38	#define REF(w) \	63	#define REF(w) \
39	if (!((w)->e_flags & WFLAG_KEEPALIVE) \	64	if (e_flags (w) & WFLAG_UNREFED) \
40	&& ev_is_active (w)) \	65	{ \
		66	e_flags (w) &= ~WFLAG_UNREFED; \
41	ev_ref (e_loop (w));	67	ev_ref (e_loop (w)); \
		68	}
42		69
43	#define START(type,w) \	70	#define START(type,w) \
44	do { \	71	do { \
		72	ev_ ## type ## _start (e_loop (w), w); \
45	UNREF (w); \	73	UNREF (w); \
46	ev_ ## type ## _start (e_loop (w), w); \
47	} while (0)	74	} while (0)
48		75
49	#define STOP(type,w) \	76	#define STOP(type,w) \
50	do { \	77	do { \
51	REF (w); \	78	REF (w); \
52	ev_ ## type ## _stop (e_loop (w), w); \	79	ev_ ## type ## _stop (e_loop (w), w); \
53	} while (0)	80	} while (0)
54		81
55	#define RESET(type,w,seta) \	82	#define RESET(type,w,seta) \
56	do { \	83	do { \
57	int active = ev_is_active (w); \	84	int active = ev_is_active (w); \
58	if (active) STOP (type, w); \	85	if (active) STOP (type, w); \
59	ev_ ## type ## _set seta; \	86	ev_ ## type ## _set seta; \
60	if (active) START (type, w); \	87	if (active) START (type, w); \
61	} while (0)	88	} while (0)
62		89
63	typedef int Signal;	90	typedef int Signal;
		91
		92	/* horrible... */
		93	#define CHECK_SIGNAL_CAN_START(w) \
		94	do { \
		95	/* dive into the internals of libev to avoid aborting in libev */ \
		96	if (signals [(w)->signum - 1].loop \
		97	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		98	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		99	} while (0)
		100
		101	#define START_SIGNAL(w) \
		102	do { \
		103	CHECK_SIGNAL_CAN_START (w); \
		104	START (signal, w); \
		105	} while (0) \
		106
		107	#define RESET_SIGNAL(w,seta) \
		108	do { \
		109	int active = ev_is_active (w); \
		110	if (active) STOP (signal, w); \
		111	ev_ ## signal ## _set seta; \
		112	if (active) START_SIGNAL (w); \
		113	} while (0)
64		114
65	static SV *default_loop_sv;	115	static SV *default_loop_sv;
66		116
67	static struct EVAPI evapi;	117	static struct EVAPI evapi;
68		118
77	*stash_stat,	127	*stash_stat,
78	*stash_idle,	128	*stash_idle,
79	*stash_prepare,	129	*stash_prepare,
80	*stash_check,	130	*stash_check,
81	*stash_embed,	131	*stash_embed,
82	*stash_fork;	132	*stash_fork,
83		133	*stash_cleanup,
84	#ifndef SIG_SIZE	134	*stash_async;
85	/* kudos to Slaven Rezic for the idea */
86	static char sig_size [] = { SIG_NUM };
87	# define SIG_SIZE (sizeof (sig_size) + 1)
88	#endif
89
90	static Signal
91	sv_signum (SV *sig)
92	{
93	Signal signum;
94
95	SvGETMAGIC (sig);
96
97	for (signum = 1; signum < SIG_SIZE; ++signum)
98	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
99	return signum;
100
101	signum = SvIV (sig);
102
103	if (signum > 0 && signum < SIG_SIZE)
104	return signum;
105
106	return -1;
107	}
108		135
109	/////////////////////////////////////////////////////////////////////////////	136	/////////////////////////////////////////////////////////////////////////////
110	// Event	137	// Event
111		138
112	static void e_cb (EV_P_ ev_watcher *w, int revents);	139	static void e_cb (EV_P_ ev_watcher *w, int revents);
113		140
114	static int
115	sv_fileno (SV *fh)
116	{
117	SvGETMAGIC (fh);
118
119	if (SvROK (fh))
120	fh = SvRV (fh);
121
122	if (SvTYPE (fh) == SVt_PVGV)
123	return PerlIO_fileno (IoIFP (sv_2io (fh)));
124
125	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
126	return SvIV (fh);
127
128	return -1;
129	}
130
131	static void *	141	static void *
132	e_new (int size, SV cb_sv, SV loop)	142	e_new (int size, SV cb_sv, SV loop)
133	{	143	{
		144	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
134	ev_watcher *w;	145	ev_watcher *w;
135	SV *self = NEWSV (0, size);	146	SV *self = NEWSV (0, size);
136	SvPOK_only (self);	147	SvPOK_only (self);
137	SvCUR_set (self, size);	148	SvCUR_set (self, size);
138		149
139	w = (ev_watcher *)SvPVX (self);	150	w = (ev_watcher *)SvPVX (self);
140		151
141	ev_init (w, e_cb);	152	ev_init (w, cv ? e_cb : 0);
142		153
143	w->loop = SvREFCNT_inc (SvRV (loop));	154	w->loop = SvREFCNT_inc (SvRV (loop));
144	w->e_flags = WFLAG_KEEPALIVE;	155	w->e_flags = WFLAG_KEEPALIVE;
145	w->data = 0;	156	w->data = 0;
146	w->fh = 0;	157	w->fh = 0;
147	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);	158	w->cb_sv = SvREFCNT_inc (cv);
148	w->self = self;	159	w->self = self;
149		160
150	return (void *)w;	161	return (void *)w;
151	}	162	}
152		163
…		…
176	}	187	}
177		188
178	return rv;	189	return rv;
179	}	190	}
180		191
181	static SV *sv_events_cache;	192	static SV sv_self_cache, sv_events_cache;
182		193
183	static void	194	static void
184	e_cb (EV_P_ ev_watcher *w, int revents)	195	e_cb (EV_P_ ev_watcher *w, int revents)
185	{	196	{
186	dSP;	197	dSP;
187	I32 mark = SP - PL_stack_base;	198	I32 mark = SP - PL_stack_base;
188	SV sv_self, sv_events;	199	SV sv_self, sv_events;
189		200
		201	/* libev might have stopped the watcher */
		202	if (expect_false (w->e_flags & WFLAG_UNREFED)
		203	&& !ev_is_active (w))
		204	REF (w);
		205
		206	if (expect_true (sv_self_cache))
		207	{
		208	sv_self = sv_self_cache; sv_self_cache = 0;
		209	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		210	}
		211	else
		212	{
190	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	213	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		214	SvREADONLY_on (sv_self);
		215	}
		216
		217	if (expect_true (sv_events_cache))
		218	{
		219	sv_events = sv_events_cache; sv_events_cache = 0;
		220	SvIV_set (sv_events, revents);
		221	SvIOK_only (sv_events);
		222	}
		223	else
		224	{
		225	sv_events = newSViv (revents);
		226	SvREADONLY_on (sv_events);
		227	}
		228
		229	PUSHMARK (SP);
		230	EXTEND (SP, 2);
		231	PUSHs (sv_self);
		232	PUSHs (sv_events);
		233
		234	PUTBACK;
		235	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		236
		237	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		238	SvREFCNT_dec (sv_self);
		239	else
		240	{
		241	SvREFCNT_dec (SvRV (sv_self));
		242	SvRV_set (sv_self, &PL_sv_undef);
		243	sv_self_cache = sv_self;
		244	}
		245
		246	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		247	SvREFCNT_dec (sv_events);
		248	else
		249	sv_events_cache = sv_events;
		250
		251	if (expect_false (SvTRUE (ERRSV)))
		252	{
		253	SPAGAIN;
		254	PUSHMARK (SP);
		255	PUTBACK;
		256	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		257	}
		258
		259	SP = PL_stack_base + mark;
		260	PUTBACK;
		261	}
		262
		263	static void
		264	e_once_cb (int revents, void *arg)
		265	{
		266	dSP;
		267	I32 mark = SP - PL_stack_base;
		268	SV *sv_events;
191		269
192	if (sv_events_cache)	270	if (sv_events_cache)
193	{	271	{
194	sv_events = sv_events_cache; sv_events_cache = 0;	272	sv_events = sv_events_cache; sv_events_cache = 0;
195	SvIV_set (sv_events, revents);	273	SvIV_set (sv_events, revents);
196	}	274	}
197	else	275	else
198	sv_events = newSViv (revents);	276	sv_events = newSViv (revents);
199		277
200	PUSHMARK (SP);	278	PUSHMARK (SP);
201	EXTEND (SP, 2);
202	PUSHs (sv_self);
203	PUSHs (sv_events);	279	XPUSHs (sv_events);
204		280
205	PUTBACK;	281	PUTBACK;
206	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	282	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
207		283
208	SvREFCNT_dec (sv_self);	284	SvREFCNT_dec ((SV *)arg);
209		285
210	if (sv_events_cache)	286	if (sv_events_cache)
211	SvREFCNT_dec (sv_events);	287	SvREFCNT_dec (sv_events);
212	else	288	else
213	sv_events_cache = sv_events;	289	sv_events_cache = sv_events;
…		…
222		298
223	SP = PL_stack_base + mark;	299	SP = PL_stack_base + mark;
224	PUTBACK;	300	PUTBACK;
225	}	301	}
226		302
227	static void
228	e_once_cb (int revents, void *arg)
229	{
230	dSP;
231	I32 mark = SP - PL_stack_base;
232	SV *sv_events;
233
234	if (sv_events_cache)
235	{
236	sv_events = sv_events_cache; sv_events_cache = 0;
237	SvIV_set (sv_events, revents);
238	}
239	else
240	sv_events = newSViv (revents);
241
242	PUSHMARK (SP);
243	XPUSHs (sv_events);
244
245	PUTBACK;
246	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
247
248	SvREFCNT_dec ((SV *)arg);
249
250	if (sv_events_cache)
251	SvREFCNT_dec (sv_events);
252	else
253	sv_events_cache = sv_events;
254
255	if (SvTRUE (ERRSV))
256	{
257	SPAGAIN;
258	PUSHMARK (SP);
259	PUTBACK;
260	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
261	}
262
263	SP = PL_stack_base + mark;
264	PUTBACK;
265	}
266
267	static ev_tstamp	303	static ev_tstamp
268	e_periodic_cb (ev_periodic *w, ev_tstamp now)	304	e_periodic_cb (ev_periodic *w, ev_tstamp now)
269	{	305	{
270	ev_tstamp retval;	306	ev_tstamp retval;
271	int count;	307	int count;
…		…
274	ENTER;	310	ENTER;
275	SAVETMPS;	311	SAVETMPS;
276		312
277	PUSHMARK (SP);	313	PUSHMARK (SP);
278	EXTEND (SP, 2);	314	EXTEND (SP, 2);
279	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	315	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
280	PUSHs (newSVnv (now));	316	PUSHs (newSVnv (now));
281		317
282	PUTBACK;	318	PUTBACK;
283	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	319	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
284	SPAGAIN;	320	SPAGAIN;
…		…
314	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	350	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
315		351
316	#define CHECK_SIG(sv,num) if ((num) < 0) \	352	#define CHECK_SIG(sv,num) if ((num) < 0) \
317	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	353	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
318		354
		355	static void
		356	default_fork (void)
		357	{
		358	ev_loop_fork (EV_DEFAULT_UC);
		359	}
		360
319	/////////////////////////////////////////////////////////////////////////////	361	/////////////////////////////////////////////////////////////////////////////
320	// XS interface functions	362	// XS interface functions
321		363
322	MODULE = EV PACKAGE = EV PREFIX = ev_	364	MODULE = EV PACKAGE = EV PREFIX = ev_
323		365
…		…
335	const_iv (EV_, MINPRI)	377	const_iv (EV_, MINPRI)
336	const_iv (EV_, MAXPRI)	378	const_iv (EV_, MAXPRI)
337		379
338	const_iv (EV_, UNDEF)	380	const_iv (EV_, UNDEF)
339	const_iv (EV_, NONE)	381	const_iv (EV_, NONE)
340	const_iv (EV_, TIMEOUT)
341	const_iv (EV_, READ)	382	const_iv (EV_, READ)
342	const_iv (EV_, WRITE)	383	const_iv (EV_, WRITE)
		384	const_iv (EV_, IO)
		385	const_iv (EV_, TIMER)
		386	const_iv (EV_, PERIODIC)
343	const_iv (EV_, SIGNAL)	387	const_iv (EV_, SIGNAL)
		388	const_iv (EV_, CHILD)
		389	const_iv (EV_, STAT)
344	const_iv (EV_, IDLE)	390	const_iv (EV_, IDLE)
		391	const_iv (EV_, PREPARE)
		392	/const_iv (EV_, CHECK) needs special tretament /
		393	const_iv (EV_, EMBED)
345	const_iv (EV_, CHECK)	394	const_iv (EV_, FORK)
		395	const_iv (EV_, CLEANUP)
		396	const_iv (EV_, ASYNC)
		397	const_iv (EV_, CUSTOM)
346	const_iv (EV_, ERROR)	398	const_iv (EV_, ERROR)
347		399
348	const_iv (EV, LOOP_ONESHOT)	400	const_iv (EV, RUN_NOWAIT)
349	const_iv (EV, LOOP_NONBLOCK)
350	const_iv (EV, UNLOOP_ONE)	401	const_iv (EV, RUN_ONCE)
		402
		403	const_iv (EV, BREAK_CANCEL)
		404	const_iv (EV, BREAK_ONE)
351	const_iv (EV, UNLOOP_ALL)	405	const_iv (EV, BREAK_ALL)
352
353	const_iv (EV, BACKEND_SELECT)	406	const_iv (EV, BACKEND_SELECT)
354	const_iv (EV, BACKEND_POLL)	407	const_iv (EV, BACKEND_POLL)
355	const_iv (EV, BACKEND_EPOLL)	408	const_iv (EV, BACKEND_EPOLL)
356	const_iv (EV, BACKEND_KQUEUE)	409	const_iv (EV, BACKEND_KQUEUE)
357	const_iv (EV, BACKEND_DEVPOLL)	410	const_iv (EV, BACKEND_DEVPOLL)
358	const_iv (EV, BACKEND_PORT)	411	const_iv (EV, BACKEND_PORT)
		412	const_iv (EV, BACKEND_ALL)
		413	const_iv (EV, BACKEND_MASK)
359	const_iv (EV, FLAG_AUTO)	414	const_iv (EV, FLAG_AUTO)
		415	const_iv (EV, FLAG_FORKCHECK)
		416	const_iv (EV, FLAG_SIGNALFD)
		417	const_iv (EV, FLAG_NOSIGMASK)
360	const_iv (EV, FLAG_NOENV)	418	const_iv (EV, FLAG_NOENV)
361	const_iv (EV, FLAG_FORKCHECK)	419	const_iv (EV, FLAG_NOINOTIFY)
		420
		421	const_iv (EV_, VERSION_MAJOR)
		422	const_iv (EV_, VERSION_MINOR)
		423	#if EV_COMPAT3
		424	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		425	const_iv (EV_, TIMEOUT)
		426	const_iv (EV, LOOP_NONBLOCK)
		427	const_iv (EV, LOOP_ONESHOT)
		428	const_iv (EV, UNLOOP_CANCEL)
		429	const_iv (EV, UNLOOP_ONE)
		430	const_iv (EV, UNLOOP_ALL)
		431	#endif
362	};	432	};
363		433
364	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	434	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	435	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		436
		437	/* since this clashes with perl CHECK blocks, */
		438	/* but we are interested in constants, */
		439	/* and not blocks, we treat CHECK specially. */
		440	{
		441	/* the local $^W = 0 takes care of the warning */
		442	CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
		443	/* now we need to re-set the gv, in case it was hijacked */
		444	GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
		445	}
366		446
367	stash_loop = gv_stashpv ("EV::Loop" , 1);	447	stash_loop = gv_stashpv ("EV::Loop" , 1);
368	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	448	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
369	stash_io = gv_stashpv ("EV::IO" , 1);	449	stash_io = gv_stashpv ("EV::IO" , 1);
370	stash_timer = gv_stashpv ("EV::Timer" , 1);	450	stash_timer = gv_stashpv ("EV::Timer" , 1);
…		…
375	stash_check = gv_stashpv ("EV::Check" , 1);	455	stash_check = gv_stashpv ("EV::Check" , 1);
376	stash_child = gv_stashpv ("EV::Child" , 1);	456	stash_child = gv_stashpv ("EV::Child" , 1);
377	stash_embed = gv_stashpv ("EV::Embed" , 1);	457	stash_embed = gv_stashpv ("EV::Embed" , 1);
378	stash_stat = gv_stashpv ("EV::Stat" , 1);	458	stash_stat = gv_stashpv ("EV::Stat" , 1);
379	stash_fork = gv_stashpv ("EV::Fork" , 1);	459	stash_fork = gv_stashpv ("EV::Fork" , 1);
		460	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		461	stash_async = gv_stashpv ("EV::Async" , 1);
380		462
381	{	463	{
382	SV *sv = perl_get_sv ("EV::API", TRUE);	464	SV *sv = perl_get_sv ("EV::API", TRUE);
383	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	465	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
384		466
385	/* the poor man's shared library emulator */	467	/* the poor man's shared library emulator */
386	evapi.ver = EV_API_VERSION;	468	evapi.ver = EV_API_VERSION;
387	evapi.rev = EV_API_REVISION;	469	evapi.rev = EV_API_REVISION;
388	evapi.sv_fileno = sv_fileno;	470	evapi.sv_fileno = sv_fileno;
389	evapi.sv_signum = sv_signum;	471	evapi.sv_signum = s_signum;
390	evapi.supported_backends = ev_supported_backends ();	472	evapi.supported_backends = ev_supported_backends ();
391	evapi.recommended_backends = ev_recommended_backends ();	473	evapi.recommended_backends = ev_recommended_backends ();
392	evapi.embeddable_backends = ev_embeddable_backends ();	474	evapi.embeddable_backends = ev_embeddable_backends ();
393	evapi.time = ev_time;	475	evapi.time_ = ev_time;
394	evapi.sleep = ev_sleep;	476	evapi.sleep_ = ev_sleep;
395	evapi.loop_new = ev_loop_new;	477	evapi.loop_new = ev_loop_new;
396	evapi.loop_destroy = ev_loop_destroy;	478	evapi.loop_destroy = ev_loop_destroy;
397	evapi.loop_fork = ev_loop_fork;	479	evapi.loop_fork = ev_loop_fork;
398	evapi.loop_count = ev_loop_count;	480	evapi.iteration = ev_iteration;
		481	evapi.depth = ev_depth;
		482	evapi.set_userdata = ev_set_userdata;
		483	evapi.userdata = ev_userdata;
399	evapi.now = ev_now;	484	evapi.now = ev_now;
		485	evapi.now_update = ev_now_update;
		486	evapi.suspend = ev_suspend;
		487	evapi.resume = ev_resume;
400	evapi.backend = ev_backend;	488	evapi.backend = ev_backend;
401	evapi.unloop = ev_unloop;	489	evapi.break_ = ev_break;
		490	evapi.invoke_pending = ev_invoke_pending;
		491	evapi.pending_count = ev_pending_count;
		492	evapi.verify = ev_verify;
		493	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		494	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
402	evapi.ref = ev_ref;	495	evapi.ref = ev_ref;
403	evapi.unref = ev_unref;	496	evapi.unref = ev_unref;
404	evapi.loop = ev_loop;	497	evapi.run = ev_run;
405	evapi.once = ev_once;	498	evapi.once = ev_once;
406	evapi.io_start = ev_io_start;	499	evapi.io_start = ev_io_start;
407	evapi.io_stop = ev_io_stop;	500	evapi.io_stop = ev_io_stop;
408	evapi.timer_start = ev_timer_start;	501	evapi.timer_start = ev_timer_start;
409	evapi.timer_stop = ev_timer_stop;	502	evapi.timer_stop = ev_timer_stop;
410	evapi.timer_again = ev_timer_again;	503	evapi.timer_again = ev_timer_again;
		504	evapi.timer_remaining = ev_timer_remaining;
411	evapi.periodic_start = ev_periodic_start;	505	evapi.periodic_start = ev_periodic_start;
412	evapi.periodic_stop = ev_periodic_stop;	506	evapi.periodic_stop = ev_periodic_stop;
413	evapi.signal_start = ev_signal_start;	507	evapi.signal_start = ev_signal_start;
414	evapi.signal_stop = ev_signal_stop;	508	evapi.signal_stop = ev_signal_stop;
415	evapi.idle_start = ev_idle_start;	509	evapi.idle_start = ev_idle_start;
416	evapi.idle_stop = ev_idle_stop;	510	evapi.idle_stop = ev_idle_stop;
417	evapi.prepare_start = ev_prepare_start;	511	evapi.prepare_start = ev_prepare_start;
418	evapi.prepare_stop = ev_prepare_stop;	512	evapi.prepare_stop = ev_prepare_stop;
419	evapi.check_start = ev_check_start;	513	evapi.check_start = ev_check_start;
420	evapi.check_stop = ev_check_stop;	514	evapi.check_stop = ev_check_stop;
		515	#if EV_CHILD_ENABLE
421	evapi.child_start = ev_child_start;	516	evapi.child_start = ev_child_start;
422	evapi.child_stop = ev_child_stop;	517	evapi.child_stop = ev_child_stop;
		518	#endif
423	evapi.stat_start = ev_stat_start;	519	evapi.stat_start = ev_stat_start;
424	evapi.stat_stop = ev_stat_stop;	520	evapi.stat_stop = ev_stat_stop;
425	evapi.stat_stat = ev_stat_stat;	521	evapi.stat_stat = ev_stat_stat;
426	evapi.embed_start = ev_embed_start;	522	evapi.embed_start = ev_embed_start;
427	evapi.embed_stop = ev_embed_stop;	523	evapi.embed_stop = ev_embed_stop;
428	evapi.embed_sweep = ev_embed_sweep;	524	evapi.embed_sweep = ev_embed_sweep;
429	evapi.fork_start = ev_fork_start;	525	evapi.fork_start = ev_fork_start;
430	evapi.fork_stop = ev_fork_stop;	526	evapi.fork_stop = ev_fork_stop;
		527	evapi.cleanup_start = ev_cleanup_start;
		528	evapi.cleanup_stop = ev_cleanup_stop;
		529	evapi.async_start = ev_async_start;
		530	evapi.async_stop = ev_async_stop;
		531	evapi.async_send = ev_async_send;
431	evapi.clear_pending = ev_clear_pending;	532	evapi.clear_pending = ev_clear_pending;
432	evapi.invoke = ev_invoke;	533	evapi.invoke = ev_invoke;
433		534
434	sv_setiv (sv, (IV)&evapi);	535	sv_setiv (sv, (IV)&evapi);
435	SvREADONLY_on (sv);	536	SvREADONLY_on (sv);
436	}	537	}
437	#ifndef _WIN32	538	#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
		539	/* unfortunately, musl neither implements the linux standard base,
		540	/* nor makes itself detectable via macros. yeah, right... */
		541	#if __linux && (__GLIBC__ \|\| __UCLIBC__)
		542	int __register_atfork(void (prepare) (void), void (parent) (void), void (child) (void), void __dso_handle);
		543	__register_atfork (0, 0, default_fork, 0);
		544	#else
438	pthread_atfork (0, 0, ev_default_fork);	545	pthread_atfork (0, 0, default_fork);
		546	#endif
439	#endif	547	#endif
440	}	548	}
441		549
442	SV *ev_default_loop (unsigned int flags = 0)	550	SV *ev_default_loop (unsigned int flags = 0)
443	CODE:	551	CODE:
…		…
457	OUTPUT:	565	OUTPUT:
458	RETVAL	566	RETVAL
459		567
460	void ev_default_destroy ()	568	void ev_default_destroy ()
461	CODE:	569	CODE:
462	ev_default_destroy ();	570	ev_loop_destroy (EV_DEFAULT_UC);
463	SvREFCNT_dec (default_loop_sv);	571	SvREFCNT_dec (default_loop_sv);
464	default_loop_sv = 0;	572	default_loop_sv = 0;
465		573
466	unsigned int ev_supported_backends ()	574	unsigned int ev_supported_backends ()
467		575
468	unsigned int ev_recommended_backends ()	576	unsigned int ev_recommended_backends ()
469		577
470	unsigned int ev_embeddable_backends ()	578	unsigned int ev_embeddable_backends ()
471		579
		580	void ev_sleep (NV interval)
		581
472	NV ev_time ()	582	NV ev_time ()
		583
		584	void ev_feed_signal (SV *signal)
		585	CODE:
		586	{
		587	Signal signum = s_signum (signal);
		588	CHECK_SIG (signal, signum);
		589
		590	ev_feed_signal (signum);
		591	}
473		592
474	NV ev_now ()	593	NV ev_now ()
475	C_ARGS: evapi.default_loop	594	C_ARGS: evapi.default_loop
476		595
		596	void ev_now_update ()
		597	C_ARGS: evapi.default_loop
		598
		599	void ev_suspend ()
		600	C_ARGS: evapi.default_loop
		601
		602	void ev_resume ()
		603	C_ARGS: evapi.default_loop
		604
477	unsigned int ev_backend ()	605	unsigned int ev_backend ()
478	C_ARGS: evapi.default_loop	606	C_ARGS: evapi.default_loop
479		607
		608	void ev_verify ()
		609	ALIAS:
		610	loop_verify = 1
		611	C_ARGS: evapi.default_loop
		612
		613	unsigned int ev_iteration ()
		614	ALIAS:
		615	loop_count = 1
		616	C_ARGS: evapi.default_loop
		617
480	unsigned int ev_loop_count ()	618	unsigned int ev_depth ()
		619	ALIAS:
		620	loop_depth = 1
481	C_ARGS: evapi.default_loop	621	C_ARGS: evapi.default_loop
482		622
483	void ev_set_io_collect_interval (NV interval)	623	void ev_set_io_collect_interval (NV interval)
484	C_ARGS: evapi.default_loop, interval	624	C_ARGS: evapi.default_loop, interval
485		625
486	void ev_set_timeout_collect_interval (NV interval)	626	void ev_set_timeout_collect_interval (NV interval)
487	C_ARGS: evapi.default_loop, interval	627	C_ARGS: evapi.default_loop, interval
488		628
489	void ev_loop (int flags = 0)	629	int ev_run (int flags = 0)
		630	ALIAS:
		631	loop = 1
490	C_ARGS: evapi.default_loop, flags	632	C_ARGS: evapi.default_loop, flags
491		633
492	void ev_unloop (int how = EVUNLOOP_ONE)	634	void ev_break (int how = EVBREAK_ONE)
		635	ALIAS:
		636	unloop = 1
493	C_ARGS: evapi.default_loop, how	637	C_ARGS: evapi.default_loop, how
494		638
495	void ev_feed_fd_event (int fd, int revents = EV_NONE)	639	void ev_feed_fd_event (int fd, int revents = EV_NONE)
496	C_ARGS: evapi.default_loop, fd, revents	640	C_ARGS: evapi.default_loop, fd, revents
497		641
498	void ev_feed_signal_event (SV *signal)	642	void ev_feed_signal_event (SV *signal)
499	CODE:	643	CODE:
500	{	644	{
501	Signal signum = sv_signum (signal);	645	Signal signum = s_signum (signal);
502	CHECK_SIG (signal, signum);	646	CHECK_SIG (signal, signum);
503		647
504	ev_feed_signal_event (evapi.default_loop, signum);	648	ev_feed_signal_event (evapi.default_loop, signum);
505	}	649	}
506		650
		651	unsigned int ev_pending_count ()
		652	C_ARGS: evapi.default_loop
		653
		654	void ev_invoke_pending ()
		655	C_ARGS: evapi.default_loop
		656
507	ev_io io (SV fh, int events, SV *cb)	657	ev_io io (SV fh, int events, SV *cb)
508	ALIAS:	658	ALIAS:
509	io_ns = 1	659	io_ns = 1
		660	_ae_io = 2
510	CODE:	661	CODE:
511	{	662	{
512	int fd = sv_fileno (fh);	663	int fd = s_fileno (fh, events & EV_WRITE);
513	CHECK_FD (fh, fd);	664	CHECK_FD (fh, fd);
514		665
		666	if (ix == 2)
		667	{
		668	ix = 0;
		669	events = events ? EV_WRITE : EV_READ;
		670	}
		671
515	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	672	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
516	RETVAL->fh = newSVsv (fh);	673	e_fh (RETVAL) = newSVsv (fh);
517	ev_io_set (RETVAL, fd, events);	674	ev_io_set (RETVAL, fd, events);
518	if (!ix) START (io, RETVAL);	675	if (!ix) START (io, RETVAL);
519	}	676	}
520	OUTPUT:	677	OUTPUT:
521	RETVAL	678	RETVAL
…		…
537	periodic_ns = 1	694	periodic_ns = 1
538	INIT:	695	INIT:
539	CHECK_REPEAT (interval);	696	CHECK_REPEAT (interval);
540	CODE:	697	CODE:
541	{	698	{
542	ev_periodic *w;	699	ev_periodic *w;
543	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	700	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
544	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	701	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
545	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	702	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
546	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	703	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
547	if (!ix) START (periodic, w);	704	if (!ix) START (periodic, w);
548	}	705	}
549	OUTPUT:	706	OUTPUT:
550	RETVAL	707	RETVAL
…		…
552	ev_signal signal (SV signal, SV *cb)	709	ev_signal signal (SV signal, SV *cb)
553	ALIAS:	710	ALIAS:
554	signal_ns = 1	711	signal_ns = 1
555	CODE:	712	CODE:
556	{	713	{
557	Signal signum = sv_signum (signal);	714	Signal signum = s_signum (signal);
558	CHECK_SIG (signal, signum);	715	CHECK_SIG (signal, signum);
559		716
560	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	717	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
561	ev_signal_set (RETVAL, signum);	718	ev_signal_set (RETVAL, signum);
562	if (!ix) START (signal, RETVAL);	719	if (!ix) START_SIGNAL (RETVAL);
563	}	720	}
564	OUTPUT:	721	OUTPUT:
565	RETVAL	722	RETVAL
566		723
567	ev_idle idle (SV cb)	724	ev_idle idle (SV cb)
…		…
602	ev_fork_set (RETVAL);	759	ev_fork_set (RETVAL);
603	if (!ix) START (fork, RETVAL);	760	if (!ix) START (fork, RETVAL);
604	OUTPUT:	761	OUTPUT:
605	RETVAL	762	RETVAL
606		763
		764	#if CLEANUP_ENABLED
		765
		766	ev_cleanup cleanup (SV cb)
		767	ALIAS:
		768	cleanup_ns = 1
		769	CODE:
		770	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		771	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		772	ev_cleanup_set (RETVAL);
		773	if (!ix) START (cleanup, RETVAL);
		774	OUTPUT:
		775	RETVAL
		776
		777	#endif
		778
607	ev_child child (int pid, int trace, SV cb)	779	ev_child child (int pid, int trace, SV cb)
608	ALIAS:	780	ALIAS:
609	child_ns = 1	781	child_ns = 1
610	CODE:	782	CODE:
		783	#if EV_CHILD_ENABLE
611	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	784	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
612	ev_child_set (RETVAL, pid, trace);	785	ev_child_set (RETVAL, pid, trace);
613	if (!ix) START (child, RETVAL);	786	if (!ix) START (child, RETVAL);
		787	#else
		788	croak ("EV::child watchers not supported on this platform");
		789	#endif
614	OUTPUT:	790	OUTPUT:
615	RETVAL	791	RETVAL
		792
616		793
617	ev_stat stat (SV path, NV interval, SV *cb)	794	ev_stat stat (SV path, NV interval, SV *cb)
618	ALIAS:	795	ALIAS:
619	stat_ns = 1	796	stat_ns = 1
620	CODE:	797	CODE:
621	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	798	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
622	RETVAL->fh = newSVsv (path);	799	e_fh (RETVAL) = newSVsv (path);
623	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	800	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
624	if (!ix) START (stat, RETVAL);	801	if (!ix) START (stat, RETVAL);
625	OUTPUT:	802	OUTPUT:
626	RETVAL	803	RETVAL
627		804
		805	#ifndef EV_NO_LOOPS
		806
628	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)	807	ev_embed embed (struct ev_loop loop, SV *cb = 0)
629	ALIAS:	808	ALIAS:
630	embed_ns = 1	809	embed_ns = 1
631	CODE:	810	CODE:
632	{	811	{
633	if (!(ev_backend (loop) & ev_embeddable_backends ()))	812	if (!(ev_backend (loop) & ev_embeddable_backends ()))
634	croak ("passed loop is not embeddable via EV::embed,");	813	croak ("passed loop is not embeddable via EV::embed,");
635		814
636	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	815	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
637	RETVAL->fh = newSVsv (ST (0));	816	e_fh (RETVAL) = newSVsv (ST (0));
638	ev_embed_set (RETVAL, loop);	817	ev_embed_set (RETVAL, loop);
639
640	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
641
642	if (!ix) START (embed, RETVAL);	818	if (!ix) START (embed, RETVAL);
643	}	819	}
		820	OUTPUT:
		821	RETVAL
		822
		823	#endif
		824
		825	ev_async async (SV cb)
		826	ALIAS:
		827	async_ns = 1
		828	CODE:
		829	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		830	ev_async_set (RETVAL);
		831	if (!ix) START (async, RETVAL);
644	OUTPUT:	832	OUTPUT:
645	RETVAL	833	RETVAL
646		834
647	void once (SV fh, int events, SV timeout, SV *cb)	835	void once (SV fh, int events, SV timeout, SV *cb)
648	CODE:	836	CODE:
649	ev_once (	837	ev_once (
650	evapi.default_loop,	838	evapi.default_loop,
651	sv_fileno (fh), events,	839	s_fileno (fh, events & EV_WRITE), events,
652	SvOK (timeout) ? SvNV (timeout) : -1.,	840	SvOK (timeout) ? SvNV (timeout) : -1.,
653	e_once_cb,	841	e_once_cb,
654	newSVsv (cb)	842	newSVsv (cb)
655	);	843	);
656		844
…		…
677	RETVAL = w->e_flags & WFLAG_KEEPALIVE;	865	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
678	new_value = new_value ? WFLAG_KEEPALIVE : 0;	866	new_value = new_value ? WFLAG_KEEPALIVE : 0;
679		867
680	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))	868	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
681	{	869	{
		870	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
682	REF (w);	871	REF (w);
683	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
684	UNREF (w);	872	UNREF (w);
685	}	873	}
686	}	874	}
687	OUTPUT:	875	OUTPUT:
688	RETVAL	876	RETVAL
689		877
690	SV cb (ev_watcher w, SV *new_cb = 0)	878	SV cb (ev_watcher w, SV *new_cb = 0)
691	CODE:	879	CODE:
692	{	880	{
693	RETVAL = newSVsv (w->cb_sv);
694
695	if (items > 1)	881	if (items > 1)
696	sv_setsv (w->cb_sv, new_cb);	882	{
		883	new_cb = s_get_cv_croak (new_cb);
		884	RETVAL = newRV_noinc (w->cb_sv);
		885	w->cb_sv = SvREFCNT_inc (new_cb);
		886	}
		887	else
		888	RETVAL = newRV_inc (w->cb_sv);
697	}	889	}
698	OUTPUT:	890	OUTPUT:
699	RETVAL	891	RETVAL
700		892
701	SV data (ev_watcher w, SV *new_data = 0)	893	SV data (ev_watcher w, SV *new_data = 0)
…		…
766	e_destroy (w);	958	e_destroy (w);
767		959
768	void set (ev_io w, SV fh, int events)	960	void set (ev_io w, SV fh, int events)
769	CODE:	961	CODE:
770	{	962	{
771	int fd = sv_fileno (fh);	963	int fd = s_fileno (fh, events & EV_WRITE);
772	CHECK_FD (fh, fd);	964	CHECK_FD (fh, fd);
773		965
774	sv_setsv (w->fh, fh);	966	sv_setsv (e_fh (w), fh);
775	RESET (io, w, (w, fd, events));	967	RESET (io, w, (w, fd, events));
776	}	968	}
777		969
778	SV fh (ev_io w, SV *new_fh = 0)	970	SV fh (ev_io w, SV *new_fh = 0)
779	CODE:	971	CODE:
780	{	972	{
781	if (items > 1)	973	if (items > 1)
782	{	974	{
783	int fd = sv_fileno (new_fh);	975	int fd = s_fileno (new_fh, w->events & EV_WRITE);
784	CHECK_FD (new_fh, fd);	976	CHECK_FD (new_fh, fd);
785		977
786	RETVAL = w->fh;	978	RETVAL = e_fh (w);
787	w->fh = newSVsv (new_fh);	979	e_fh (w) = newSVsv (new_fh);
788		980
789	RESET (io, w, (w, fd, w->events));	981	RESET (io, w, (w, fd, w->events));
790	}	982	}
791	else	983	else
792	RETVAL = newSVsv (w->fh);	984	RETVAL = newSVsv (e_fh (w));
793	}	985	}
794	OUTPUT:	986	OUTPUT:
795	RETVAL	987	RETVAL
796		988
797	int events (ev_io *w, int new_events = EV_UNDEF)	989	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
807		999
808	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	1000	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
809		1001
810	void ev_signal_start (ev_signal *w)	1002	void ev_signal_start (ev_signal *w)
811	CODE:	1003	CODE:
812	START (signal, w);	1004	START_SIGNAL (w);
813		1005
814	void ev_signal_stop (ev_signal *w)	1006	void ev_signal_stop (ev_signal *w)
815	CODE:	1007	CODE:
816	STOP (signal, w);	1008	STOP (signal, w);
817		1009
…		…
821	e_destroy (w);	1013	e_destroy (w);
822		1014
823	void set (ev_signal w, SV signal)	1015	void set (ev_signal w, SV signal)
824	CODE:	1016	CODE:
825	{	1017	{
826	Signal signum = sv_signum (signal);	1018	Signal signum = s_signum (signal);
827	CHECK_SIG (signal, signum);	1019	CHECK_SIG (signal, signum);
828		1020
829	RESET (signal, w, (w, signum));	1021	RESET_SIGNAL (w, (w, signum));
830	}	1022	}
831		1023
832	int signal (ev_signal w, SV new_signal = 0)	1024	int signal (ev_signal w, SV new_signal = 0)
833	CODE:	1025	CODE:
834	{	1026	{
835	RETVAL = w->signum;	1027	RETVAL = w->signum;
836		1028
837	if (items > 1)	1029	if (items > 1)
838	{	1030	{
839	Signal signum = sv_signum (new_signal);	1031	Signal signum = s_signum (new_signal);
840	CHECK_SIG (new_signal, signum);	1032	CHECK_SIG (new_signal, signum);
841		1033
842	RESET (signal, w, (w, signum));	1034	RESET_SIGNAL (w, (w, signum));
843	}	1035	}
844	}	1036	}
845	OUTPUT:	1037	OUTPUT:
846	RETVAL	1038	RETVAL
847		1039
…		…
855		1047
856	void ev_timer_stop (ev_timer *w)	1048	void ev_timer_stop (ev_timer *w)
857	CODE:	1049	CODE:
858	STOP (timer, w);	1050	STOP (timer, w);
859		1051
860	void ev_timer_again (ev_timer *w)	1052	void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
861	INIT:	1053	CODE:
		1054	if (items > 1)
		1055	w->repeat = repeat;
862	CHECK_REPEAT (w->repeat);	1056	CHECK_REPEAT (w->repeat);
863	CODE:
864	REF (w);
865	ev_timer_again (e_loop (w), w);	1057	ev_timer_again (e_loop (w), w);
866	UNREF (w);	1058	UNREF (w);
		1059
		1060	NV ev_timer_remaining (ev_timer *w)
		1061	C_ARGS: e_loop (w), w
867		1062
868	void DESTROY (ev_timer *w)	1063	void DESTROY (ev_timer *w)
869	CODE:	1064	CODE:
870	STOP (timer, w);	1065	STOP (timer, w);
871	e_destroy (w);	1066	e_destroy (w);
…		…
874	INIT:	1069	INIT:
875	CHECK_REPEAT (repeat);	1070	CHECK_REPEAT (repeat);
876	CODE:	1071	CODE:
877	RESET (timer, w, (w, after, repeat));	1072	RESET (timer, w, (w, after, repeat));
878		1073
879	NV at (ev_timer *w)
880	CODE:
881	RETVAL = w->at;
882	OUTPUT:
883	RETVAL
884
885	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1074	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
886		1075
887	void ev_periodic_start (ev_periodic *w)	1076	void ev_periodic_start (ev_periodic *w)
888	INIT:	1077	INIT:
889	CHECK_REPEAT (w->interval);	1078	CHECK_REPEAT (w->interval);
…		…
894	CODE:	1083	CODE:
895	STOP (periodic, w);	1084	STOP (periodic, w);
896		1085
897	void ev_periodic_again (ev_periodic *w)	1086	void ev_periodic_again (ev_periodic *w)
898	CODE:	1087	CODE:
899	REF (w);
900	ev_periodic_again (e_loop (w), w);	1088	ev_periodic_again (e_loop (w), w);
901	UNREF (w);	1089	UNREF (w);
902		1090
903	void DESTROY (ev_periodic *w)	1091	void DESTROY (ev_periodic *w)
904	CODE:	1092	CODE:
…		…
908	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1096	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
909	INIT:	1097	INIT:
910	CHECK_REPEAT (interval);	1098	CHECK_REPEAT (interval);
911	CODE:	1099	CODE:
912	{	1100	{
913	SvREFCNT_dec (w->fh);	1101	SvREFCNT_dec (e_fh (w));
914	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1102	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
915		1103
916	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1104	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
917	}	1105	}
918		1106
919	NV at (ev_periodic *w)	1107	NV at (ev_periodic *w)
920	CODE:	1108	CODE:
921	RETVAL = w->at;	1109	RETVAL = ev_periodic_at (w);
922	OUTPUT:	1110	OUTPUT:
923	RETVAL	1111	RETVAL
924		1112
925	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1113	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
926		1114
…		…
980	void DESTROY (ev_fork *w)	1168	void DESTROY (ev_fork *w)
981	CODE:	1169	CODE:
982	STOP (fork, w);	1170	STOP (fork, w);
983	e_destroy (w);	1171	e_destroy (w);
984		1172
		1173	#if CLEANUP_ENABLED
		1174
		1175	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1176
		1177	void ev_cleanup_start (ev_cleanup *w)
		1178	CODE:
		1179	START (cleanup, w);
		1180
		1181	void ev_cleanup_stop (ev_cleanup *w)
		1182	CODE:
		1183	STOP (cleanup, w);
		1184
		1185	void DESTROY (ev_cleanup *w)
		1186	CODE:
		1187	STOP (cleanup, w);
		1188	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1189	e_destroy (w);
		1190
		1191	int keepalive (ev_watcher w, SV new_value = 0)
		1192	CODE:
		1193	RETVAL = 1;
		1194	OUTPUT:
		1195	RETVAL
		1196
		1197	#endif
		1198
985	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1199	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1200
		1201	#if EV_CHILD_ENABLE
986		1202
987	void ev_child_start (ev_child *w)	1203	void ev_child_start (ev_child *w)
988	CODE:	1204	CODE:
989	START (child, w);	1205	START (child, w);
990		1206
…		…
1010	: ix == 1 ? w->rpid	1226	: ix == 1 ? w->rpid
1011	: w->rstatus;	1227	: w->rstatus;
1012	OUTPUT:	1228	OUTPUT:
1013	RETVAL	1229	RETVAL
1014		1230
		1231	#endif
		1232
1015	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1233	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1016		1234
1017	void ev_stat_start (ev_stat *w)	1235	void ev_stat_start (ev_stat *w)
1018	CODE:	1236	CODE:
1019	START (stat, w);	1237	START (stat, w);
…		…
1028	e_destroy (w);	1246	e_destroy (w);
1029		1247
1030	void set (ev_stat w, SV path, NV interval)	1248	void set (ev_stat w, SV path, NV interval)
1031	CODE:	1249	CODE:
1032	{	1250	{
1033	sv_setsv (w->fh, path);	1251	sv_setsv (e_fh (w), path);
1034	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1252	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1035	}	1253	}
1036		1254
1037	SV path (ev_stat w, SV *new_path = 0)	1255	SV path (ev_stat w, SV *new_path = 0)
1038	CODE:	1256	CODE:
1039	{	1257	{
1040	RETVAL = SvREFCNT_inc (w->fh);	1258	RETVAL = SvREFCNT_inc (e_fh (w));
1041		1259
1042	if (items > 1)	1260	if (items > 1)
1043	{	1261	{
1044	SvREFCNT_dec (w->fh);	1262	SvREFCNT_dec (e_fh (w));
1045	w->fh = newSVsv (new_path);	1263	e_fh (w) = newSVsv (new_path);
1046	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1264	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1047	}	1265	}
1048	}	1266	}
1049	OUTPUT:	1267	OUTPUT:
1050	RETVAL	1268	RETVAL
1051		1269
…		…
1053	CODE:	1271	CODE:
1054	{	1272	{
1055	RETVAL = w->interval;	1273	RETVAL = w->interval;
1056		1274
1057	if (items > 1)	1275	if (items > 1)
1058	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1276	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1059	}	1277	}
1060	OUTPUT:	1278	OUTPUT:
1061	RETVAL	1279	RETVAL
1062		1280
1063	void prev (ev_stat *w)	1281	void prev (ev_stat *w)
…		…
1122	e_destroy (w);	1340	e_destroy (w);
1123		1341
1124	void set (ev_embed w, struct ev_loop loop)	1342	void set (ev_embed w, struct ev_loop loop)
1125	CODE:	1343	CODE:
1126	{	1344	{
1127	sv_setsv (w->fh, ST (1));	1345	sv_setsv (e_fh (w), ST (1));
1128	RESET (embed, w, (w, loop));	1346	RESET (embed, w, (w, loop));
1129	}	1347	}
1130		1348
1131	SV other (ev_embed w)	1349	SV other (ev_embed w)
1132	CODE:	1350	CODE:
1133	RETVAL = newSVsv (w->fh);	1351	RETVAL = newSVsv (e_fh (w));
1134	OUTPUT:	1352	OUTPUT:
1135	RETVAL	1353	RETVAL
		1354
		1355	void ev_embed_sweep (ev_embed *w)
		1356	C_ARGS: e_loop (w), w
		1357
		1358	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1359
		1360	void ev_async_start (ev_async *w)
		1361	CODE:
		1362	START (async, w);
		1363
		1364	void ev_async_stop (ev_async *w)
		1365	CODE:
		1366	STOP (async, w);
		1367
		1368	void DESTROY (ev_async *w)
		1369	CODE:
		1370	STOP (async, w);
		1371	e_destroy (w);
		1372
		1373	void ev_async_send (ev_async *w)
		1374	C_ARGS: e_loop (w), w
		1375
		1376	SV ev_async_async_pending (ev_async w)
		1377	CODE:
		1378	RETVAL = boolSV (ev_async_pending (w));
		1379	OUTPUT:
		1380	RETVAL
		1381
		1382	#ifndef EV_NO_LOOPS
1136		1383
1137	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_	1384	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1138		1385
1139	SV new (SV klass, unsigned int flags = 0)	1386	SV new (SV klass, unsigned int flags = 0)
1140	CODE:	1387	CODE:
…		…
1149	OUTPUT:	1396	OUTPUT:
1150	RETVAL	1397	RETVAL
1151		1398
1152	void DESTROY (struct ev_loop *loop)	1399	void DESTROY (struct ev_loop *loop)
1153	CODE:	1400	CODE:
1154	if (loop != evapi.default_loop) /* global destruction sucks */	1401	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1402	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1403	if (loop != evapi.default_loop)
1155	ev_loop_destroy (loop);	1404	ev_loop_destroy (loop);
1156		1405
1157	void ev_loop_fork (struct ev_loop *loop)	1406	void ev_loop_fork (struct ev_loop *loop)
1158		1407
1159	NV ev_now (struct ev_loop *loop)	1408	NV ev_now (struct ev_loop *loop)
1160		1409
		1410	void ev_now_update (struct ev_loop *loop)
		1411
		1412	void ev_suspend (struct ev_loop *loop)
		1413
		1414	void ev_resume (struct ev_loop *loop)
		1415
1161	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)	1416	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1162		1417
1163	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)	1418	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1164		1419
1165	unsigned int ev_backend (struct ev_loop *loop)	1420	unsigned int ev_backend (struct ev_loop *loop)
1166		1421
1167	unsigned int ev_loop_count (struct ev_loop *loop)	1422	void ev_verify (struct ev_loop *loop)
		1423	ALIAS:
		1424	loop_verify = 1
1168		1425
1169	void ev_loop (struct ev_loop *loop, int flags = 0)	1426	unsigned int ev_iteration (struct ev_loop *loop)
		1427	ALIAS:
		1428	loop_count = 1
1170		1429
		1430	unsigned int ev_depth (struct ev_loop *loop)
		1431	ALIAS:
		1432	loop_depth = 1
		1433
		1434	int ev_run (struct ev_loop *loop, int flags = 0)
		1435	ALIAS:
		1436	loop = 1
		1437
1171	void ev_unloop (struct ev_loop *loop, int how = 1)	1438	void ev_break (struct ev_loop *loop, int how = 1)
		1439	ALIAS:
		1440	unloop = 1
1172		1441
1173	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)	1442	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1174		1443
		1444	unsigned int ev_pending_count (struct ev_loop *loop)
		1445
		1446	void ev_invoke_pending (struct ev_loop *loop)
		1447
1175	#if 0	1448	#if 0
1176		1449
1177	void ev_feed_signal_event (struct ev_loop loop, SV signal)	1450	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1178	CODE:	1451	CODE:
1179	{	1452	{
1180	Signal signum = sv_signum (signal);	1453	Signal signum = s_signum (signal);
1181	CHECK_SIG (signal, signum);	1454	CHECK_SIG (signal, signum);
1182		1455
1183	ev_feed_signal_event (loop, signum);	1456	ev_feed_signal_event (loop, signum);
1184	}	1457	}
1185		1458
…		…
1188	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)	1461	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
1189	ALIAS:	1462	ALIAS:
1190	io_ns = 1	1463	io_ns = 1
1191	CODE:	1464	CODE:
1192	{	1465	{
1193	int fd = sv_fileno (fh);	1466	int fd = s_fileno (fh, events & EV_WRITE);
1194	CHECK_FD (fh, fd);	1467	CHECK_FD (fh, fd);
1195		1468
1196	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1469	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1197	RETVAL->fh = newSVsv (fh);	1470	e_fh (RETVAL) = newSVsv (fh);
1198	ev_io_set (RETVAL, fd, events);	1471	ev_io_set (RETVAL, fd, events);
1199	if (!ix) START (io, RETVAL);	1472	if (!ix) START (io, RETVAL);
1200	}	1473	}
1201	OUTPUT:	1474	OUTPUT:
1202	RETVAL	1475	RETVAL
…		…
1218	periodic_ns = 1	1491	periodic_ns = 1
1219	INIT:	1492	INIT:
1220	CHECK_REPEAT (interval);	1493	CHECK_REPEAT (interval);
1221	CODE:	1494	CODE:
1222	{	1495	{
1223	ev_periodic *w;	1496	ev_periodic *w;
1224	w = e_new (sizeof (ev_periodic), cb, ST (0));	1497	w = e_new (sizeof (ev_periodic), cb, ST (0));
1225	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1498	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1226	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1499	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1227	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	1500	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1228	if (!ix) START (periodic, w);	1501	if (!ix) START (periodic, w);
1229	}	1502	}
1230	OUTPUT:	1503	OUTPUT:
1231	RETVAL	1504	RETVAL
1232		1505
1233	#if 0
1234
1235	ev_signal signal (struct ev_loop loop, SV signal, SV cb)	1506	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1236	ALIAS:	1507	ALIAS:
1237	signal_ns = 1	1508	signal_ns = 1
1238	CODE:	1509	CODE:
1239	{	1510	{
1240	Signal signum = sv_signum (signal);	1511	Signal signum = s_signum (signal);
1241	CHECK_SIG (signal, signum);	1512	CHECK_SIG (signal, signum);
1242		1513
1243	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));	1514	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1244	ev_signal_set (RETVAL, signum);	1515	ev_signal_set (RETVAL, signum);
1245	if (!ix) START (signal, RETVAL);	1516	if (!ix) START_SIGNAL (RETVAL);
1246	}	1517	}
1247	OUTPUT:	1518	OUTPUT:
1248	RETVAL	1519	RETVAL
1249
1250	#endif
1251		1520
1252	ev_idle idle (struct ev_loop loop, SV *cb)	1521	ev_idle idle (struct ev_loop loop, SV *cb)
1253	ALIAS:	1522	ALIAS:
1254	idle_ns = 1	1523	idle_ns = 1
1255	CODE:	1524	CODE:
…		…
1287	ev_fork_set (RETVAL);	1556	ev_fork_set (RETVAL);
1288	if (!ix) START (fork, RETVAL);	1557	if (!ix) START (fork, RETVAL);
1289	OUTPUT:	1558	OUTPUT:
1290	RETVAL	1559	RETVAL
1291		1560
		1561	#if CLEANUP_ENABLED
		1562
		1563	ev_cleanup cleanup (struct ev_loop loop, SV *cb)
		1564	ALIAS:
		1565	cleanup_ns = 1
		1566	CODE:
		1567	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1568	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1569	ev_cleanup_set (RETVAL);
		1570	if (!ix) START (cleanup, RETVAL);
		1571	OUTPUT:
		1572	RETVAL
		1573
		1574	#endif
		1575
1292	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)	1576	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
1293	ALIAS:	1577	ALIAS:
1294	child_ns = 1	1578	child_ns = 1
1295	CODE:	1579	CODE:
		1580	#if EV_CHILD_ENABLE
1296	RETVAL = e_new (sizeof (ev_child), cb, ST (0));	1581	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1297	ev_child_set (RETVAL, pid, trace);	1582	ev_child_set (RETVAL, pid, trace);
1298	if (!ix) START (child, RETVAL);	1583	if (!ix) START (child, RETVAL);
		1584	#else
		1585	croak ("EV::child watchers not supported on this platform");
		1586	#endif
1299	OUTPUT:	1587	OUTPUT:
1300	RETVAL	1588	RETVAL
1301		1589
1302	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)	1590	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
1303	ALIAS:	1591	ALIAS:
1304	stat_ns = 1	1592	stat_ns = 1
1305	CODE:	1593	CODE:
1306	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));	1594	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1307	RETVAL->fh = newSVsv (path);	1595	e_fh (RETVAL) = newSVsv (path);
1308	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	1596	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1309	if (!ix) START (stat, RETVAL);	1597	if (!ix) START (stat, RETVAL);
1310	OUTPUT:	1598	OUTPUT:
1311	RETVAL	1599	RETVAL
1312		1600
1313	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)	1601	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
1314	ALIAS:	1602	ALIAS:
1315	embed_ns = 1	1603	embed_ns = 1
1316	CODE:	1604	CODE:
1317	{	1605	{
1318	if (!(ev_backend (other) & ev_embeddable_backends ()))	1606	if (!(ev_backend (other) & ev_embeddable_backends ()))
1319	croak ("passed loop is not embeddable via EV::embed,");	1607	croak ("passed loop is not embeddable via EV::embed,");
1320		1608
1321	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));	1609	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1322	RETVAL->fh = newSVsv (ST (1));	1610	e_fh (RETVAL) = newSVsv (ST (1));
1323	ev_embed_set (RETVAL, other);	1611	ev_embed_set (RETVAL, other);
1324
1325	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1326
1327	if (!ix) START (embed, RETVAL);	1612	if (!ix) START (embed, RETVAL);
1328	}	1613	}
		1614	OUTPUT:
		1615	RETVAL
		1616
		1617	ev_async async (struct ev_loop loop, SV *cb)
		1618	ALIAS:
		1619	async_ns = 1
		1620	CODE:
		1621	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1622	ev_async_set (RETVAL);
		1623	if (!ix) START (async, RETVAL);
1329	OUTPUT:	1624	OUTPUT:
1330	RETVAL	1625	RETVAL
1331		1626
1332	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)	1627	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
1333	CODE:	1628	CODE:
1334	ev_once (	1629	ev_once (
1335	loop,	1630	loop,
1336	sv_fileno (fh), events,	1631	s_fileno (fh, events & EV_WRITE), events,
1337	SvOK (timeout) ? SvNV (timeout) : -1.,	1632	SvOK (timeout) ? SvNV (timeout) : -1.,
1338	e_once_cb,	1633	e_once_cb,
1339	newSVsv (cb)	1634	newSVsv (cb)
1340	);	1635	);
1341		1636
		1637	#endif
		1638

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Comparing EV/EV.xs (file contents): Revision 1.104 by root, Fri Jan 25 15:45:08 2008 UTC vs. Revision 1.172 by root, Sat Sep 17 02:28:30 2016 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.104 by root, Fri Jan 25 15:45:08 2008 UTC vs.
Revision 1.172 by root, Sat Sep 17 02:28:30 2016 UTC