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

Comparing EV/EV.xs (file contents):
Revision 1.105 by root, Thu Jan 31 20:10:28 2008 UTC vs.
Revision 1.164 by root, Fri Apr 5 21:04:18 2013 UTC

…		…
1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/#include <netinet/in.h>/
6
7	#define EV_PROTOTYPES 1
8	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
9	#define EV_H <ev.h>
10	#include "EV/EVAPI.h"
11
12	/* fix perl api breakage */	5	/* fix perl api breakage */
13	#undef signal	6	#undef signal
14	#undef sigaction	7	#undef sigaction
		8
		9	#include "schmorp.h"
		10
		11	/* old API compatibility */
		12	static int
		13	sv_fileno (SV *fh)
		14	{
		15	return s_fileno (fh, 0);
		16	}
		17
		18	#ifndef GvCV_set
		19	# define GvCV_set(gv,cv) GvCV (gv) = cv
		20	#endif
		21
		22	#define EV_STANDALONE 1
		23	#define EV_PROTOTYPES 1
		24	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		25	#define EV_USE_FLOOR 1
		26	#define EV_API_STATIC
		27	#define EV_H <ev.h>
		28	#define EV_CONFIG_H error
		29	#include "EV/EVAPI.h"
15		30
16	#define EV_SELECT_IS_WINSOCKET 0	31	#define EV_SELECT_IS_WINSOCKET 0
17	#ifdef _WIN32	32	#ifdef _WIN32
18	# define EV_SELECT_USE_FD_SET 0	33	# define EV_SELECT_USE_FD_SET 0
19	# define NFDBITS PERL_NFDBITS	34	# define NFDBITS PERL_NFDBITS
20	# define fd_mask Perl_fd_mask	35	# define fd_mask Perl_fd_mask
21	#endif	36	#endif
22	/* due to bugs in OS X we have to use libev/ explicitly here */	37	/* due to bugs in OS X we have to use libev/ explicitly here */
23	#include "libev/ev.c"	38	#include "libev/ev.c"
24		39
25	#ifndef _WIN32	40	#if !defined _WIN32 && !defined _MINIX
26	# include <pthread.h>	41	# include <pthread.h>
27	#endif	42	#endif
28		43
29	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	44	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		45	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		46	#define e_self(w) ((ev_watcher *)(w))->self
		47	#define e_fh(w) ((ev_watcher *)(w))->fh
		48	#define e_data(w) ((ev_watcher *)(w))->data
30		49
31	#define WFLAG_KEEPALIVE 1	50	#define WFLAG_KEEPALIVE 1
		51	#define WFLAG_UNREFED 2 /* has been unref'ed */
		52	#define WFLAG_NOARGS 4 /* do not pass anything to the callback */
32		53
33	#define UNREF(w) \	54	#define UNREF(w) \
34	if (!((w)->e_flags & WFLAG_KEEPALIVE) \	55	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
35	&& !ev_is_active (w)) \	56	&& ev_is_active (w)) \
		57	{ \
36	ev_unref (e_loop (w));	58	ev_unref (e_loop (w)); \
		59	e_flags (w) \|= WFLAG_UNREFED; \
		60	}
37		61
38	#define REF(w) \	62	#define REF(w) \
39	if (!((w)->e_flags & WFLAG_KEEPALIVE) \	63	if (e_flags (w) & WFLAG_UNREFED) \
40	&& ev_is_active (w)) \	64	{ \
		65	e_flags (w) &= ~WFLAG_UNREFED; \
41	ev_ref (e_loop (w));	66	ev_ref (e_loop (w)); \
		67	}
42		68
43	#define START(type,w) \	69	#define START(type,w) \
44	do { \	70	do { \
		71	ev_ ## type ## _start (e_loop (w), w); \
45	UNREF (w); \	72	UNREF (w); \
46	ev_ ## type ## _start (e_loop (w), w); \
47	} while (0)	73	} while (0)
48		74
49	#define STOP(type,w) \	75	#define STOP(type,w) \
50	do { \	76	do { \
51	REF (w); \	77	REF (w); \
52	ev_ ## type ## _stop (e_loop (w), w); \	78	ev_ ## type ## _stop (e_loop (w), w); \
53	} while (0)	79	} while (0)
54		80
55	#define RESET(type,w,seta) \	81	#define RESET(type,w,seta) \
56	do { \	82	do { \
57	int active = ev_is_active (w); \	83	int active = ev_is_active (w); \
58	if (active) STOP (type, w); \	84	if (active) STOP (type, w); \
59	ev_ ## type ## _set seta; \	85	ev_ ## type ## _set seta; \
60	if (active) START (type, w); \	86	if (active) START (type, w); \
61	} while (0)	87	} while (0)
62		88
63	typedef int Signal;	89	typedef int Signal;
		90
		91	/* horrible... */
		92	#define CHECK_SIGNAL_CAN_START(w) \
		93	do { \
		94	/* dive into the internals of libev to avoid aborting in libev */ \
		95	if (signals [(w)->signum - 1].loop \
		96	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		97	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		98	} while (0)
		99
		100	#define START_SIGNAL(w) \
		101	do { \
		102	CHECK_SIGNAL_CAN_START (w); \
		103	START (signal, w); \
		104	} while (0) \
		105
		106	#define RESET_SIGNAL(w,seta) \
		107	do { \
		108	int active = ev_is_active (w); \
		109	if (active) STOP (signal, w); \
		110	ev_ ## signal ## _set seta; \
		111	if (active) START_SIGNAL (w); \
		112	} while (0)
64		113
65	static SV *default_loop_sv;	114	static SV *default_loop_sv;
66		115
67	static struct EVAPI evapi;	116	static struct EVAPI evapi;
68		117
77	*stash_stat,	126	*stash_stat,
78	*stash_idle,	127	*stash_idle,
79	*stash_prepare,	128	*stash_prepare,
80	*stash_check,	129	*stash_check,
81	*stash_embed,	130	*stash_embed,
82	*stash_fork;	131	*stash_fork,
83		132	*stash_cleanup,
84	#ifndef SIG_SIZE	133	*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		134
109	/////////////////////////////////////////////////////////////////////////////	135	/////////////////////////////////////////////////////////////////////////////
110	// Event	136	// Event
111		137
112	static void e_cb (EV_P_ ev_watcher *w, int revents);	138	static void e_cb (EV_P_ ev_watcher *w, int revents);
113		139
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 *	140	static void *
132	e_new (int size, SV cb_sv, SV loop)	141	e_new (int size, SV cb_sv, SV loop)
133	{	142	{
		143	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
134	ev_watcher *w;	144	ev_watcher *w;
135	SV *self = NEWSV (0, size);	145	SV *self = NEWSV (0, size);
136	SvPOK_only (self);	146	SvPOK_only (self);
137	SvCUR_set (self, size);	147	SvCUR_set (self, size);
138		148
139	w = (ev_watcher *)SvPVX (self);	149	w = (ev_watcher *)SvPVX (self);
140		150
141	ev_init (w, e_cb);	151	ev_init (w, cv ? e_cb : 0);
142		152
143	w->loop = SvREFCNT_inc (SvRV (loop));	153	w->loop = SvREFCNT_inc (SvRV (loop));
144	w->e_flags = WFLAG_KEEPALIVE;	154	w->e_flags = WFLAG_KEEPALIVE;
145	w->data = 0;	155	w->data = 0;
146	w->fh = 0;	156	w->fh = 0;
147	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);	157	w->cb_sv = SvREFCNT_inc (cv);
148	w->self = self;	158	w->self = self;
149		159
150	return (void *)w;	160	return (void *)w;
151	}	161	}
152		162
…		…
176	}	186	}
177		187
178	return rv;	188	return rv;
179	}	189	}
180		190
181	static SV *sv_events_cache;	191	static SV sv_self_cache, sv_events_cache;
182		192
183	static void	193	static void
184	e_cb (EV_P_ ev_watcher *w, int revents)	194	e_cb (EV_P_ ev_watcher *w, int revents)
185	{	195	{
186	dSP;	196	dSP;
187	I32 mark = SP - PL_stack_base;	197	I32 mark = SP - PL_stack_base;
188	SV sv_self, sv_events;	198	SV sv_self, sv_events;
189		199
		200	/* libev might have stopped the watcher */
		201	if (expect_false (w->e_flags & WFLAG_UNREFED)
		202	&& !ev_is_active (w))
		203	REF (w);
		204
		205	PUSHMARK (SP);
		206
		207	if (!expect_true (e_flags (w) & WFLAG_NOARGS))
		208	{
		209	if (expect_true (sv_self_cache))
		210	{
		211	sv_self = sv_self_cache; sv_self_cache = 0;
		212	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		213	}
		214	else
		215	{
190	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	216	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		217	SvREADONLY_on (sv_self);
		218	}
		219
		220	if (expect_true (sv_events_cache))
		221	{
		222	sv_events = sv_events_cache; sv_events_cache = 0;
		223	SvIV_set (sv_events, revents);
		224	SvIOK_only (sv_events);
		225	}
		226	else
		227	{
		228	sv_events = newSViv (revents);
		229	SvREADONLY_on (sv_events);
		230	}
		231
		232	EXTEND (SP, 2);
		233	PUSHs (sv_self);
		234	PUSHs (sv_events);
		235
		236	PUTBACK;
		237	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		238
		239	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		240	SvREFCNT_dec (sv_self);
		241	else
		242	{
		243	SvREFCNT_dec (SvRV (sv_self));
		244	SvRV_set (sv_self, &PL_sv_undef);
		245	sv_self_cache = sv_self;
		246	}
		247
		248	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		249	SvREFCNT_dec (sv_events);
		250	else
		251	sv_events_cache = sv_events;
		252	}
		253	else
		254	{
		255	EXTEND (SP, 2);
		256	PUSHs (sv_self);
		257	PUSHs (sv_events);
		258
		259	PUTBACK;
		260	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		261	}
		262
		263	if (expect_false (SvTRUE (ERRSV)))
		264	{
		265	SPAGAIN;
		266	PUSHMARK (SP);
		267	PUTBACK;
		268	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		269	}
		270
		271	SP = PL_stack_base + mark;
		272	PUTBACK;
		273	}
		274
		275	static void
		276	e_once_cb (int revents, void *arg)
		277	{
		278	dSP;
		279	I32 mark = SP - PL_stack_base;
		280	SV *sv_events;
191		281
192	if (sv_events_cache)	282	if (sv_events_cache)
193	{	283	{
194	sv_events = sv_events_cache; sv_events_cache = 0;	284	sv_events = sv_events_cache; sv_events_cache = 0;
195	SvIV_set (sv_events, revents);	285	SvIV_set (sv_events, revents);
196	}	286	}
197	else	287	else
198	sv_events = newSViv (revents);	288	sv_events = newSViv (revents);
199		289
200	PUSHMARK (SP);	290	PUSHMARK (SP);
201	EXTEND (SP, 2);
202	PUSHs (sv_self);
203	PUSHs (sv_events);	291	XPUSHs (sv_events);
204		292
205	PUTBACK;	293	PUTBACK;
206	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	294	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
207		295
208	SvREFCNT_dec (sv_self);	296	SvREFCNT_dec ((SV *)arg);
209		297
210	if (sv_events_cache)	298	if (sv_events_cache)
211	SvREFCNT_dec (sv_events);	299	SvREFCNT_dec (sv_events);
212	else	300	else
213	sv_events_cache = sv_events;	301	sv_events_cache = sv_events;
…		…
222		310
223	SP = PL_stack_base + mark;	311	SP = PL_stack_base + mark;
224	PUTBACK;	312	PUTBACK;
225	}	313	}
226		314
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	315	static ev_tstamp
268	e_periodic_cb (ev_periodic *w, ev_tstamp now)	316	e_periodic_cb (ev_periodic *w, ev_tstamp now)
269	{	317	{
270	ev_tstamp retval;	318	ev_tstamp retval;
271	int count;	319	int count;
…		…
274	ENTER;	322	ENTER;
275	SAVETMPS;	323	SAVETMPS;
276		324
277	PUSHMARK (SP);	325	PUSHMARK (SP);
278	EXTEND (SP, 2);	326	EXTEND (SP, 2);
279	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	327	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
280	PUSHs (newSVnv (now));	328	PUSHs (newSVnv (now));
281		329
282	PUTBACK;	330	PUTBACK;
283	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	331	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
284	SPAGAIN;	332	SPAGAIN;
…		…
314	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	362	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
315		363
316	#define CHECK_SIG(sv,num) if ((num) < 0) \	364	#define CHECK_SIG(sv,num) if ((num) < 0) \
317	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	365	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
318		366
		367	static void
		368	default_fork (void)
		369	{
		370	ev_loop_fork (EV_DEFAULT_UC);
		371	}
		372
319	/////////////////////////////////////////////////////////////////////////////	373	/////////////////////////////////////////////////////////////////////////////
320	// XS interface functions	374	// XS interface functions
321		375
322	MODULE = EV PACKAGE = EV PREFIX = ev_	376	MODULE = EV PACKAGE = EV PREFIX = ev_
323		377
…		…
335	const_iv (EV_, MINPRI)	389	const_iv (EV_, MINPRI)
336	const_iv (EV_, MAXPRI)	390	const_iv (EV_, MAXPRI)
337		391
338	const_iv (EV_, UNDEF)	392	const_iv (EV_, UNDEF)
339	const_iv (EV_, NONE)	393	const_iv (EV_, NONE)
340	const_iv (EV_, TIMEOUT)
341	const_iv (EV_, READ)	394	const_iv (EV_, READ)
342	const_iv (EV_, WRITE)	395	const_iv (EV_, WRITE)
		396	const_iv (EV_, IO)
		397	const_iv (EV_, TIMER)
		398	const_iv (EV_, PERIODIC)
343	const_iv (EV_, SIGNAL)	399	const_iv (EV_, SIGNAL)
		400	const_iv (EV_, CHILD)
		401	const_iv (EV_, STAT)
344	const_iv (EV_, IDLE)	402	const_iv (EV_, IDLE)
		403	const_iv (EV_, PREPARE)
		404	/const_iv (EV_, CHECK) needs special tretament /
		405	const_iv (EV_, EMBED)
345	const_iv (EV_, CHECK)	406	const_iv (EV_, FORK)
		407	const_iv (EV_, CLEANUP)
		408	const_iv (EV_, ASYNC)
		409	const_iv (EV_, CUSTOM)
346	const_iv (EV_, ERROR)	410	const_iv (EV_, ERROR)
347		411
348	const_iv (EV, LOOP_ONESHOT)	412	const_iv (EV, RUN_NOWAIT)
349	const_iv (EV, LOOP_NONBLOCK)
350	const_iv (EV, UNLOOP_ONE)	413	const_iv (EV, RUN_ONCE)
		414
		415	const_iv (EV, BREAK_CANCEL)
		416	const_iv (EV, BREAK_ONE)
351	const_iv (EV, UNLOOP_ALL)	417	const_iv (EV, BREAK_ALL)
352
353	const_iv (EV, BACKEND_SELECT)	418	const_iv (EV, BACKEND_SELECT)
354	const_iv (EV, BACKEND_POLL)	419	const_iv (EV, BACKEND_POLL)
355	const_iv (EV, BACKEND_EPOLL)	420	const_iv (EV, BACKEND_EPOLL)
356	const_iv (EV, BACKEND_KQUEUE)	421	const_iv (EV, BACKEND_KQUEUE)
357	const_iv (EV, BACKEND_DEVPOLL)	422	const_iv (EV, BACKEND_DEVPOLL)
358	const_iv (EV, BACKEND_PORT)	423	const_iv (EV, BACKEND_PORT)
		424	const_iv (EV, BACKEND_ALL)
		425	const_iv (EV, BACKEND_MASK)
359	const_iv (EV, FLAG_AUTO)	426	const_iv (EV, FLAG_AUTO)
		427	const_iv (EV, FLAG_FORKCHECK)
		428	const_iv (EV, FLAG_SIGNALFD)
		429	const_iv (EV, FLAG_NOSIGMASK)
360	const_iv (EV, FLAG_NOENV)	430	const_iv (EV, FLAG_NOENV)
361	const_iv (EV, FLAG_FORKCHECK)	431	const_iv (EV, FLAG_NOINOTIFY)
		432
		433	const_iv (EV_, VERSION_MAJOR)
		434	const_iv (EV_, VERSION_MINOR)
		435	#if EV_COMPAT3
		436	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		437	const_iv (EV_, TIMEOUT)
		438	const_iv (EV, LOOP_NONBLOCK)
		439	const_iv (EV, LOOP_ONESHOT)
		440	const_iv (EV, UNLOOP_CANCEL)
		441	const_iv (EV, UNLOOP_ONE)
		442	const_iv (EV, UNLOOP_ALL)
		443	#endif
362	};	444	};
363		445
364	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	446	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	447	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		448
		449	/* since this clashes with perl CHECK blocks, */
		450	/* but we are interested in constants, */
		451	/* and not blocks, we treat CHECK specially. */
		452	{
		453	/* the local $^W = 0 takes care of the warning */
		454	CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
		455	/* now we need to re-set the gv, in case it was hijacked */
		456	GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
		457	}
366		458
367	stash_loop = gv_stashpv ("EV::Loop" , 1);	459	stash_loop = gv_stashpv ("EV::Loop" , 1);
368	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	460	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
369	stash_io = gv_stashpv ("EV::IO" , 1);	461	stash_io = gv_stashpv ("EV::IO" , 1);
370	stash_timer = gv_stashpv ("EV::Timer" , 1);	462	stash_timer = gv_stashpv ("EV::Timer" , 1);
…		…
375	stash_check = gv_stashpv ("EV::Check" , 1);	467	stash_check = gv_stashpv ("EV::Check" , 1);
376	stash_child = gv_stashpv ("EV::Child" , 1);	468	stash_child = gv_stashpv ("EV::Child" , 1);
377	stash_embed = gv_stashpv ("EV::Embed" , 1);	469	stash_embed = gv_stashpv ("EV::Embed" , 1);
378	stash_stat = gv_stashpv ("EV::Stat" , 1);	470	stash_stat = gv_stashpv ("EV::Stat" , 1);
379	stash_fork = gv_stashpv ("EV::Fork" , 1);	471	stash_fork = gv_stashpv ("EV::Fork" , 1);
		472	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		473	stash_async = gv_stashpv ("EV::Async" , 1);
380		474
381	{	475	{
382	SV *sv = perl_get_sv ("EV::API", TRUE);	476	SV *sv = perl_get_sv ("EV::API", TRUE);
383	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	477	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
384		478
385	/* the poor man's shared library emulator */	479	/* the poor man's shared library emulator */
386	evapi.ver = EV_API_VERSION;	480	evapi.ver = EV_API_VERSION;
387	evapi.rev = EV_API_REVISION;	481	evapi.rev = EV_API_REVISION;
388	evapi.sv_fileno = sv_fileno;	482	evapi.sv_fileno = sv_fileno;
389	evapi.sv_signum = sv_signum;	483	evapi.sv_signum = s_signum;
390	evapi.supported_backends = ev_supported_backends ();	484	evapi.supported_backends = ev_supported_backends ();
391	evapi.recommended_backends = ev_recommended_backends ();	485	evapi.recommended_backends = ev_recommended_backends ();
392	evapi.embeddable_backends = ev_embeddable_backends ();	486	evapi.embeddable_backends = ev_embeddable_backends ();
393	evapi.time = ev_time;	487	evapi.time_ = ev_time;
394	evapi.sleep = ev_sleep;	488	evapi.sleep_ = ev_sleep;
395	evapi.loop_new = ev_loop_new;	489	evapi.loop_new = ev_loop_new;
396	evapi.loop_destroy = ev_loop_destroy;	490	evapi.loop_destroy = ev_loop_destroy;
397	evapi.loop_fork = ev_loop_fork;	491	evapi.loop_fork = ev_loop_fork;
398	evapi.loop_count = ev_loop_count;	492	evapi.iteration = ev_iteration;
		493	evapi.depth = ev_depth;
		494	evapi.set_userdata = ev_set_userdata;
		495	evapi.userdata = ev_userdata;
399	evapi.now = ev_now;	496	evapi.now = ev_now;
		497	evapi.now_update = ev_now_update;
		498	evapi.suspend = ev_suspend;
		499	evapi.resume = ev_resume;
400	evapi.backend = ev_backend;	500	evapi.backend = ev_backend;
401	evapi.unloop = ev_unloop;	501	evapi.break_ = ev_break;
		502	evapi.invoke_pending = ev_invoke_pending;
		503	evapi.pending_count = ev_pending_count;
		504	evapi.verify = ev_verify;
		505	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		506	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
402	evapi.ref = ev_ref;	507	evapi.ref = ev_ref;
403	evapi.unref = ev_unref;	508	evapi.unref = ev_unref;
404	evapi.loop = ev_loop;	509	evapi.run = ev_run;
405	evapi.once = ev_once;	510	evapi.once = ev_once;
406	evapi.io_start = ev_io_start;	511	evapi.io_start = ev_io_start;
407	evapi.io_stop = ev_io_stop;	512	evapi.io_stop = ev_io_stop;
408	evapi.timer_start = ev_timer_start;	513	evapi.timer_start = ev_timer_start;
409	evapi.timer_stop = ev_timer_stop;	514	evapi.timer_stop = ev_timer_stop;
410	evapi.timer_again = ev_timer_again;	515	evapi.timer_again = ev_timer_again;
		516	evapi.timer_remaining = ev_timer_remaining;
411	evapi.periodic_start = ev_periodic_start;	517	evapi.periodic_start = ev_periodic_start;
412	evapi.periodic_stop = ev_periodic_stop;	518	evapi.periodic_stop = ev_periodic_stop;
413	evapi.signal_start = ev_signal_start;	519	evapi.signal_start = ev_signal_start;
414	evapi.signal_stop = ev_signal_stop;	520	evapi.signal_stop = ev_signal_stop;
415	evapi.idle_start = ev_idle_start;	521	evapi.idle_start = ev_idle_start;
416	evapi.idle_stop = ev_idle_stop;	522	evapi.idle_stop = ev_idle_stop;
417	evapi.prepare_start = ev_prepare_start;	523	evapi.prepare_start = ev_prepare_start;
418	evapi.prepare_stop = ev_prepare_stop;	524	evapi.prepare_stop = ev_prepare_stop;
419	evapi.check_start = ev_check_start;	525	evapi.check_start = ev_check_start;
420	evapi.check_stop = ev_check_stop;	526	evapi.check_stop = ev_check_stop;
		527	#if EV_CHILD_ENABLE
421	evapi.child_start = ev_child_start;	528	evapi.child_start = ev_child_start;
422	evapi.child_stop = ev_child_stop;	529	evapi.child_stop = ev_child_stop;
		530	#endif
423	evapi.stat_start = ev_stat_start;	531	evapi.stat_start = ev_stat_start;
424	evapi.stat_stop = ev_stat_stop;	532	evapi.stat_stop = ev_stat_stop;
425	evapi.stat_stat = ev_stat_stat;	533	evapi.stat_stat = ev_stat_stat;
426	evapi.embed_start = ev_embed_start;	534	evapi.embed_start = ev_embed_start;
427	evapi.embed_stop = ev_embed_stop;	535	evapi.embed_stop = ev_embed_stop;
428	evapi.embed_sweep = ev_embed_sweep;	536	evapi.embed_sweep = ev_embed_sweep;
429	evapi.fork_start = ev_fork_start;	537	evapi.fork_start = ev_fork_start;
430	evapi.fork_stop = ev_fork_stop;	538	evapi.fork_stop = ev_fork_stop;
		539	evapi.cleanup_start = ev_cleanup_start;
		540	evapi.cleanup_stop = ev_cleanup_stop;
431	evapi.async_start = ev_async_start;	541	evapi.async_start = ev_async_start;
432	evapi.async_stop = ev_async_stop;	542	evapi.async_stop = ev_async_stop;
433	evapi.async_send = ev_async_send;	543	evapi.async_send = ev_async_send;
434	evapi.clear_pending = ev_clear_pending;	544	evapi.clear_pending = ev_clear_pending;
435	evapi.invoke = ev_invoke;	545	evapi.invoke = ev_invoke;
436		546
437	sv_setiv (sv, (IV)&evapi);	547	sv_setiv (sv, (IV)&evapi);
438	SvREADONLY_on (sv);	548	SvREADONLY_on (sv);
439	}	549	}
440	#ifndef _WIN32	550	#if !defined _WIN32 && !defined _MINIX
		551	#if __linux
		552	int __register_atfork(void (prepare) (void), void (parent) (void), void (child) (void), void __dso_handle);
		553	__register_atfork (0, 0, default_fork, 0);
		554	#else
441	pthread_atfork (0, 0, ev_default_fork);	555	pthread_atfork (0, 0, default_fork);
		556	#endif
442	#endif	557	#endif
443	}	558	}
444		559
445	SV *ev_default_loop (unsigned int flags = 0)	560	SV *ev_default_loop (unsigned int flags = 0)
446	CODE:	561	CODE:
…		…
460	OUTPUT:	575	OUTPUT:
461	RETVAL	576	RETVAL
462		577
463	void ev_default_destroy ()	578	void ev_default_destroy ()
464	CODE:	579	CODE:
465	ev_default_destroy ();	580	ev_loop_destroy (EV_DEFAULT_UC);
466	SvREFCNT_dec (default_loop_sv);	581	SvREFCNT_dec (default_loop_sv);
467	default_loop_sv = 0;	582	default_loop_sv = 0;
468		583
469	unsigned int ev_supported_backends ()	584	unsigned int ev_supported_backends ()
470		585
471	unsigned int ev_recommended_backends ()	586	unsigned int ev_recommended_backends ()
472		587
473	unsigned int ev_embeddable_backends ()	588	unsigned int ev_embeddable_backends ()
474		589
		590	void ev_sleep (NV interval)
		591
475	NV ev_time ()	592	NV ev_time ()
		593
		594	void ev_feed_signal (SV *signal)
		595	CODE:
		596	{
		597	Signal signum = s_signum (signal);
		598	CHECK_SIG (signal, signum);
		599
		600	ev_feed_signal (signum);
		601	}
476		602
477	NV ev_now ()	603	NV ev_now ()
478	C_ARGS: evapi.default_loop	604	C_ARGS: evapi.default_loop
479		605
		606	void ev_now_update ()
		607	C_ARGS: evapi.default_loop
		608
		609	void ev_suspend ()
		610	C_ARGS: evapi.default_loop
		611
		612	void ev_resume ()
		613	C_ARGS: evapi.default_loop
		614
480	unsigned int ev_backend ()	615	unsigned int ev_backend ()
481	C_ARGS: evapi.default_loop	616	C_ARGS: evapi.default_loop
482		617
		618	void ev_verify ()
		619	ALIAS:
		620	loop_verify = 1
		621	C_ARGS: evapi.default_loop
		622
		623	unsigned int ev_iteration ()
		624	ALIAS:
		625	loop_count = 1
		626	C_ARGS: evapi.default_loop
		627
483	unsigned int ev_loop_count ()	628	unsigned int ev_depth ()
		629	ALIAS:
		630	loop_depth = 1
484	C_ARGS: evapi.default_loop	631	C_ARGS: evapi.default_loop
485		632
486	void ev_set_io_collect_interval (NV interval)	633	void ev_set_io_collect_interval (NV interval)
487	C_ARGS: evapi.default_loop, interval	634	C_ARGS: evapi.default_loop, interval
488		635
489	void ev_set_timeout_collect_interval (NV interval)	636	void ev_set_timeout_collect_interval (NV interval)
490	C_ARGS: evapi.default_loop, interval	637	C_ARGS: evapi.default_loop, interval
491		638
492	void ev_loop (int flags = 0)	639	int ev_run (int flags = 0)
		640	ALIAS:
		641	loop = 1
493	C_ARGS: evapi.default_loop, flags	642	C_ARGS: evapi.default_loop, flags
494		643
495	void ev_unloop (int how = EVUNLOOP_ONE)	644	void ev_break (int how = EVBREAK_ONE)
		645	ALIAS:
		646	unloop = 1
496	C_ARGS: evapi.default_loop, how	647	C_ARGS: evapi.default_loop, how
497		648
498	void ev_feed_fd_event (int fd, int revents = EV_NONE)	649	void ev_feed_fd_event (int fd, int revents = EV_NONE)
499	C_ARGS: evapi.default_loop, fd, revents	650	C_ARGS: evapi.default_loop, fd, revents
500		651
501	void ev_feed_signal_event (SV *signal)	652	void ev_feed_signal_event (SV *signal)
502	CODE:	653	CODE:
503	{	654	{
504	Signal signum = sv_signum (signal);	655	Signal signum = s_signum (signal);
505	CHECK_SIG (signal, signum);	656	CHECK_SIG (signal, signum);
506		657
507	ev_feed_signal_event (evapi.default_loop, signum);	658	ev_feed_signal_event (evapi.default_loop, signum);
508	}	659	}
509		660
		661	unsigned int ev_pending_count ()
		662	C_ARGS: evapi.default_loop
		663
		664	void ev_invoke_pending ()
		665	C_ARGS: evapi.default_loop
		666
510	ev_io io (SV fh, int events, SV *cb)	667	ev_io io (SV fh, int events, SV *cb)
511	ALIAS:	668	ALIAS:
512	io_ns = 1	669	io_ns = 1
		670	_ae_io = 2
513	CODE:	671	CODE:
514	{	672	{
515	int fd = sv_fileno (fh);	673	int fd = s_fileno (fh, events & EV_WRITE);
516	CHECK_FD (fh, fd);	674	CHECK_FD (fh, fd);
517
518	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	675	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
519	RETVAL->fh = newSVsv (fh);	676	e_fh (RETVAL) = newSVsv (fh);
		677
		678	if (ix == 2)
		679	{
		680	events = events ? EV_WRITE : EV_READ;
		681	e_flags (RETVAL) \|= WFLAG_NOARGS;
		682	}
		683
520	ev_io_set (RETVAL, fd, events);	684	ev_io_set (RETVAL, fd, events);
521	if (!ix) START (io, RETVAL);	685	if (ix != 1) START (io, RETVAL);
522	}	686	}
523	OUTPUT:	687	OUTPUT:
524	RETVAL	688	RETVAL
525		689
526	ev_timer timer (NV after, NV repeat, SV cb)	690	ev_timer timer (NV after, NV repeat, SV cb)
…		…
542	CHECK_REPEAT (interval);	706	CHECK_REPEAT (interval);
543	CODE:	707	CODE:
544	{	708	{
545	ev_periodic *w;	709	ev_periodic *w;
546	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	710	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
547	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	711	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
548	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	712	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
549	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	713	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
550	if (!ix) START (periodic, w);	714	if (!ix) START (periodic, w);
551	}	715	}
552	OUTPUT:	716	OUTPUT:
553	RETVAL	717	RETVAL
…		…
555	ev_signal signal (SV signal, SV *cb)	719	ev_signal signal (SV signal, SV *cb)
556	ALIAS:	720	ALIAS:
557	signal_ns = 1	721	signal_ns = 1
558	CODE:	722	CODE:
559	{	723	{
560	Signal signum = sv_signum (signal);	724	Signal signum = s_signum (signal);
561	CHECK_SIG (signal, signum);	725	CHECK_SIG (signal, signum);
562		726
563	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	727	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
564	ev_signal_set (RETVAL, signum);	728	ev_signal_set (RETVAL, signum);
565	if (!ix) START (signal, RETVAL);	729	if (!ix) START_SIGNAL (RETVAL);
566	}	730	}
567	OUTPUT:	731	OUTPUT:
568	RETVAL	732	RETVAL
569		733
570	ev_idle idle (SV cb)	734	ev_idle idle (SV cb)
…		…
605	ev_fork_set (RETVAL);	769	ev_fork_set (RETVAL);
606	if (!ix) START (fork, RETVAL);	770	if (!ix) START (fork, RETVAL);
607	OUTPUT:	771	OUTPUT:
608	RETVAL	772	RETVAL
609		773
		774	#if CLEANUP_ENABLED
		775
		776	ev_cleanup cleanup (SV cb)
		777	ALIAS:
		778	cleanup_ns = 1
		779	CODE:
		780	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		781	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		782	ev_cleanup_set (RETVAL);
		783	if (!ix) START (cleanup, RETVAL);
		784	OUTPUT:
		785	RETVAL
		786
		787	#endif
		788
610	ev_child child (int pid, int trace, SV cb)	789	ev_child child (int pid, int trace, SV cb)
611	ALIAS:	790	ALIAS:
612	child_ns = 1	791	child_ns = 1
613	CODE:	792	CODE:
		793	#if EV_CHILD_ENABLE
614	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	794	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
615	ev_child_set (RETVAL, pid, trace);	795	ev_child_set (RETVAL, pid, trace);
616	if (!ix) START (child, RETVAL);	796	if (!ix) START (child, RETVAL);
		797	#else
		798	croak ("EV::child watchers not supported on this platform");
		799	#endif
617	OUTPUT:	800	OUTPUT:
618	RETVAL	801	RETVAL
		802
619		803
620	ev_stat stat (SV path, NV interval, SV *cb)	804	ev_stat stat (SV path, NV interval, SV *cb)
621	ALIAS:	805	ALIAS:
622	stat_ns = 1	806	stat_ns = 1
623	CODE:	807	CODE:
624	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	808	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
625	RETVAL->fh = newSVsv (path);	809	e_fh (RETVAL) = newSVsv (path);
626	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	810	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
627	if (!ix) START (stat, RETVAL);	811	if (!ix) START (stat, RETVAL);
628	OUTPUT:	812	OUTPUT:
629	RETVAL	813	RETVAL
630		814
		815	#ifndef EV_NO_LOOPS
		816
631	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)	817	ev_embed embed (struct ev_loop loop, SV *cb = 0)
632	ALIAS:	818	ALIAS:
633	embed_ns = 1	819	embed_ns = 1
634	CODE:	820	CODE:
635	{	821	{
636	if (!(ev_backend (loop) & ev_embeddable_backends ()))	822	if (!(ev_backend (loop) & ev_embeddable_backends ()))
637	croak ("passed loop is not embeddable via EV::embed,");	823	croak ("passed loop is not embeddable via EV::embed,");
638		824
639	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	825	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
640	RETVAL->fh = newSVsv (ST (0));	826	e_fh (RETVAL) = newSVsv (ST (0));
641	ev_embed_set (RETVAL, loop);	827	ev_embed_set (RETVAL, loop);
642
643	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
644
645	if (!ix) START (embed, RETVAL);	828	if (!ix) START (embed, RETVAL);
646	}	829	}
		830	OUTPUT:
		831	RETVAL
		832
		833	#endif
		834
		835	ev_async async (SV cb)
		836	ALIAS:
		837	async_ns = 1
		838	CODE:
		839	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		840	ev_async_set (RETVAL);
		841	if (!ix) START (async, RETVAL);
647	OUTPUT:	842	OUTPUT:
648	RETVAL	843	RETVAL
649		844
650	void once (SV fh, int events, SV timeout, SV *cb)	845	void once (SV fh, int events, SV timeout, SV *cb)
651	CODE:	846	CODE:
652	ev_once (	847	ev_once (
653	evapi.default_loop,	848	evapi.default_loop,
654	sv_fileno (fh), events,	849	s_fileno (fh, events & EV_WRITE), events,
655	SvOK (timeout) ? SvNV (timeout) : -1.,	850	SvOK (timeout) ? SvNV (timeout) : -1.,
656	e_once_cb,	851	e_once_cb,
657	newSVsv (cb)	852	newSVsv (cb)
658	);	853	);
659		854
…		…
680	RETVAL = w->e_flags & WFLAG_KEEPALIVE;	875	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
681	new_value = new_value ? WFLAG_KEEPALIVE : 0;	876	new_value = new_value ? WFLAG_KEEPALIVE : 0;
682		877
683	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))	878	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
684	{	879	{
		880	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
685	REF (w);	881	REF (w);
686	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
687	UNREF (w);	882	UNREF (w);
688	}	883	}
689	}	884	}
690	OUTPUT:	885	OUTPUT:
691	RETVAL	886	RETVAL
692		887
693	SV cb (ev_watcher w, SV *new_cb = 0)	888	SV cb (ev_watcher w, SV *new_cb = 0)
694	CODE:	889	CODE:
695	{	890	{
696	RETVAL = newSVsv (w->cb_sv);
697
698	if (items > 1)	891	if (items > 1)
699	sv_setsv (w->cb_sv, new_cb);	892	{
		893	new_cb = s_get_cv_croak (new_cb);
		894	RETVAL = newRV_noinc (w->cb_sv);
		895	w->cb_sv = SvREFCNT_inc (new_cb);
		896	}
		897	else
		898	RETVAL = newRV_inc (w->cb_sv);
700	}	899	}
701	OUTPUT:	900	OUTPUT:
702	RETVAL	901	RETVAL
703		902
704	SV data (ev_watcher w, SV *new_data = 0)	903	SV data (ev_watcher w, SV *new_data = 0)
…		…
769	e_destroy (w);	968	e_destroy (w);
770		969
771	void set (ev_io w, SV fh, int events)	970	void set (ev_io w, SV fh, int events)
772	CODE:	971	CODE:
773	{	972	{
774	int fd = sv_fileno (fh);	973	int fd = s_fileno (fh, events & EV_WRITE);
775	CHECK_FD (fh, fd);	974	CHECK_FD (fh, fd);
776		975
777	sv_setsv (w->fh, fh);	976	sv_setsv (e_fh (w), fh);
778	RESET (io, w, (w, fd, events));	977	RESET (io, w, (w, fd, events));
779	}	978	}
780		979
781	SV fh (ev_io w, SV *new_fh = 0)	980	SV fh (ev_io w, SV *new_fh = 0)
782	CODE:	981	CODE:
783	{	982	{
784	if (items > 1)	983	if (items > 1)
785	{	984	{
786	int fd = sv_fileno (new_fh);	985	int fd = s_fileno (new_fh, w->events & EV_WRITE);
787	CHECK_FD (new_fh, fd);	986	CHECK_FD (new_fh, fd);
788		987
789	RETVAL = w->fh;	988	RETVAL = e_fh (w);
790	w->fh = newSVsv (new_fh);	989	e_fh (w) = newSVsv (new_fh);
791		990
792	RESET (io, w, (w, fd, w->events));	991	RESET (io, w, (w, fd, w->events));
793	}	992	}
794	else	993	else
795	RETVAL = newSVsv (w->fh);	994	RETVAL = newSVsv (e_fh (w));
796	}	995	}
797	OUTPUT:	996	OUTPUT:
798	RETVAL	997	RETVAL
799		998
800	int events (ev_io *w, int new_events = EV_UNDEF)	999	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
810		1009
811	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	1010	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
812		1011
813	void ev_signal_start (ev_signal *w)	1012	void ev_signal_start (ev_signal *w)
814	CODE:	1013	CODE:
815	START (signal, w);	1014	START_SIGNAL (w);
816		1015
817	void ev_signal_stop (ev_signal *w)	1016	void ev_signal_stop (ev_signal *w)
818	CODE:	1017	CODE:
819	STOP (signal, w);	1018	STOP (signal, w);
820		1019
…		…
824	e_destroy (w);	1023	e_destroy (w);
825		1024
826	void set (ev_signal w, SV signal)	1025	void set (ev_signal w, SV signal)
827	CODE:	1026	CODE:
828	{	1027	{
829	Signal signum = sv_signum (signal);	1028	Signal signum = s_signum (signal);
830	CHECK_SIG (signal, signum);	1029	CHECK_SIG (signal, signum);
831		1030
832	RESET (signal, w, (w, signum));	1031	RESET_SIGNAL (w, (w, signum));
833	}	1032	}
834		1033
835	int signal (ev_signal w, SV new_signal = 0)	1034	int signal (ev_signal w, SV new_signal = 0)
836	CODE:	1035	CODE:
837	{	1036	{
838	RETVAL = w->signum;	1037	RETVAL = w->signum;
839		1038
840	if (items > 1)	1039	if (items > 1)
841	{	1040	{
842	Signal signum = sv_signum (new_signal);	1041	Signal signum = s_signum (new_signal);
843	CHECK_SIG (new_signal, signum);	1042	CHECK_SIG (new_signal, signum);
844		1043
845	RESET (signal, w, (w, signum));	1044	RESET_SIGNAL (w, (w, signum));
846	}	1045	}
847	}	1046	}
848	OUTPUT:	1047	OUTPUT:
849	RETVAL	1048	RETVAL
850		1049
…		…
862		1061
863	void ev_timer_again (ev_timer *w)	1062	void ev_timer_again (ev_timer *w)
864	INIT:	1063	INIT:
865	CHECK_REPEAT (w->repeat);	1064	CHECK_REPEAT (w->repeat);
866	CODE:	1065	CODE:
867	REF (w);
868	ev_timer_again (e_loop (w), w);	1066	ev_timer_again (e_loop (w), w);
869	UNREF (w);	1067	UNREF (w);
		1068
		1069	NV ev_timer_remaining (ev_timer *w)
		1070	C_ARGS: e_loop (w), w
870		1071
871	void DESTROY (ev_timer *w)	1072	void DESTROY (ev_timer *w)
872	CODE:	1073	CODE:
873	STOP (timer, w);	1074	STOP (timer, w);
874	e_destroy (w);	1075	e_destroy (w);
…		…
877	INIT:	1078	INIT:
878	CHECK_REPEAT (repeat);	1079	CHECK_REPEAT (repeat);
879	CODE:	1080	CODE:
880	RESET (timer, w, (w, after, repeat));	1081	RESET (timer, w, (w, after, repeat));
881		1082
882	NV at (ev_timer *w)
883	CODE:
884	RETVAL = w->at;
885	OUTPUT:
886	RETVAL
887
888	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1083	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
889		1084
890	void ev_periodic_start (ev_periodic *w)	1085	void ev_periodic_start (ev_periodic *w)
891	INIT:	1086	INIT:
892	CHECK_REPEAT (w->interval);	1087	CHECK_REPEAT (w->interval);
…		…
897	CODE:	1092	CODE:
898	STOP (periodic, w);	1093	STOP (periodic, w);
899		1094
900	void ev_periodic_again (ev_periodic *w)	1095	void ev_periodic_again (ev_periodic *w)
901	CODE:	1096	CODE:
902	REF (w);
903	ev_periodic_again (e_loop (w), w);	1097	ev_periodic_again (e_loop (w), w);
904	UNREF (w);	1098	UNREF (w);
905		1099
906	void DESTROY (ev_periodic *w)	1100	void DESTROY (ev_periodic *w)
907	CODE:	1101	CODE:
…		…
911	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1105	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
912	INIT:	1106	INIT:
913	CHECK_REPEAT (interval);	1107	CHECK_REPEAT (interval);
914	CODE:	1108	CODE:
915	{	1109	{
916	SvREFCNT_dec (w->fh);	1110	SvREFCNT_dec (e_fh (w));
917	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1111	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
918		1112
919	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1113	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
920	}	1114	}
921		1115
922	NV at (ev_periodic *w)	1116	NV at (ev_periodic *w)
923	CODE:	1117	CODE:
924	RETVAL = w->at;	1118	RETVAL = ev_periodic_at (w);
925	OUTPUT:	1119	OUTPUT:
926	RETVAL	1120	RETVAL
927		1121
928	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1122	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
929		1123
…		…
983	void DESTROY (ev_fork *w)	1177	void DESTROY (ev_fork *w)
984	CODE:	1178	CODE:
985	STOP (fork, w);	1179	STOP (fork, w);
986	e_destroy (w);	1180	e_destroy (w);
987		1181
		1182	#if CLEANUP_ENABLED
		1183
		1184	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1185
		1186	void ev_cleanup_start (ev_cleanup *w)
		1187	CODE:
		1188	START (cleanup, w);
		1189
		1190	void ev_cleanup_stop (ev_cleanup *w)
		1191	CODE:
		1192	STOP (cleanup, w);
		1193
		1194	void DESTROY (ev_cleanup *w)
		1195	CODE:
		1196	STOP (cleanup, w);
		1197	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1198	e_destroy (w);
		1199
		1200	int keepalive (ev_watcher w, SV new_value = 0)
		1201	CODE:
		1202	RETVAL = 1;
		1203	OUTPUT:
		1204	RETVAL
		1205
		1206	#endif
		1207
988	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1208	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1209
		1210	#if EV_CHILD_ENABLE
989		1211
990	void ev_child_start (ev_child *w)	1212	void ev_child_start (ev_child *w)
991	CODE:	1213	CODE:
992	START (child, w);	1214	START (child, w);
993		1215
…		…
1013	: ix == 1 ? w->rpid	1235	: ix == 1 ? w->rpid
1014	: w->rstatus;	1236	: w->rstatus;
1015	OUTPUT:	1237	OUTPUT:
1016	RETVAL	1238	RETVAL
1017		1239
		1240	#endif
		1241
1018	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1242	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1019		1243
1020	void ev_stat_start (ev_stat *w)	1244	void ev_stat_start (ev_stat *w)
1021	CODE:	1245	CODE:
1022	START (stat, w);	1246	START (stat, w);
…		…
1031	e_destroy (w);	1255	e_destroy (w);
1032		1256
1033	void set (ev_stat w, SV path, NV interval)	1257	void set (ev_stat w, SV path, NV interval)
1034	CODE:	1258	CODE:
1035	{	1259	{
1036	sv_setsv (w->fh, path);	1260	sv_setsv (e_fh (w), path);
1037	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1261	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1038	}	1262	}
1039		1263
1040	SV path (ev_stat w, SV *new_path = 0)	1264	SV path (ev_stat w, SV *new_path = 0)
1041	CODE:	1265	CODE:
1042	{	1266	{
1043	RETVAL = SvREFCNT_inc (w->fh);	1267	RETVAL = SvREFCNT_inc (e_fh (w));
1044		1268
1045	if (items > 1)	1269	if (items > 1)
1046	{	1270	{
1047	SvREFCNT_dec (w->fh);	1271	SvREFCNT_dec (e_fh (w));
1048	w->fh = newSVsv (new_path);	1272	e_fh (w) = newSVsv (new_path);
1049	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1273	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1050	}	1274	}
1051	}	1275	}
1052	OUTPUT:	1276	OUTPUT:
1053	RETVAL	1277	RETVAL
1054		1278
…		…
1056	CODE:	1280	CODE:
1057	{	1281	{
1058	RETVAL = w->interval;	1282	RETVAL = w->interval;
1059		1283
1060	if (items > 1)	1284	if (items > 1)
1061	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1285	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1062	}	1286	}
1063	OUTPUT:	1287	OUTPUT:
1064	RETVAL	1288	RETVAL
1065		1289
1066	void prev (ev_stat *w)	1290	void prev (ev_stat *w)
…		…
1125	e_destroy (w);	1349	e_destroy (w);
1126		1350
1127	void set (ev_embed w, struct ev_loop loop)	1351	void set (ev_embed w, struct ev_loop loop)
1128	CODE:	1352	CODE:
1129	{	1353	{
1130	sv_setsv (w->fh, ST (1));	1354	sv_setsv (e_fh (w), ST (1));
1131	RESET (embed, w, (w, loop));	1355	RESET (embed, w, (w, loop));
1132	}	1356	}
1133		1357
1134	SV other (ev_embed w)	1358	SV other (ev_embed w)
1135	CODE:	1359	CODE:
1136	RETVAL = newSVsv (w->fh);	1360	RETVAL = newSVsv (e_fh (w));
1137	OUTPUT:	1361	OUTPUT:
1138	RETVAL	1362	RETVAL
		1363
		1364	void ev_embed_sweep (ev_embed *w)
		1365	C_ARGS: e_loop (w), w
		1366
		1367	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1368
		1369	void ev_async_start (ev_async *w)
		1370	CODE:
		1371	START (async, w);
		1372
		1373	void ev_async_stop (ev_async *w)
		1374	CODE:
		1375	STOP (async, w);
		1376
		1377	void DESTROY (ev_async *w)
		1378	CODE:
		1379	STOP (async, w);
		1380	e_destroy (w);
		1381
		1382	void ev_async_send (ev_async *w)
		1383	C_ARGS: e_loop (w), w
		1384
		1385	SV ev_async_async_pending (ev_async w)
		1386	CODE:
		1387	RETVAL = boolSV (ev_async_pending (w));
		1388	OUTPUT:
		1389	RETVAL
		1390
		1391	#ifndef EV_NO_LOOPS
1139		1392
1140	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_	1393	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1141		1394
1142	SV new (SV klass, unsigned int flags = 0)	1395	SV new (SV klass, unsigned int flags = 0)
1143	CODE:	1396	CODE:
…		…
1152	OUTPUT:	1405	OUTPUT:
1153	RETVAL	1406	RETVAL
1154		1407
1155	void DESTROY (struct ev_loop *loop)	1408	void DESTROY (struct ev_loop *loop)
1156	CODE:	1409	CODE:
1157	if (loop != evapi.default_loop) /* global destruction sucks */	1410	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1411	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1412	if (loop != evapi.default_loop)
1158	ev_loop_destroy (loop);	1413	ev_loop_destroy (loop);
1159		1414
1160	void ev_loop_fork (struct ev_loop *loop)	1415	void ev_loop_fork (struct ev_loop *loop)
1161		1416
1162	NV ev_now (struct ev_loop *loop)	1417	NV ev_now (struct ev_loop *loop)
1163		1418
		1419	void ev_now_update (struct ev_loop *loop)
		1420
		1421	void ev_suspend (struct ev_loop *loop)
		1422
		1423	void ev_resume (struct ev_loop *loop)
		1424
1164	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)	1425	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1165		1426
1166	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)	1427	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1167		1428
1168	unsigned int ev_backend (struct ev_loop *loop)	1429	unsigned int ev_backend (struct ev_loop *loop)
1169		1430
1170	unsigned int ev_loop_count (struct ev_loop *loop)	1431	void ev_verify (struct ev_loop *loop)
		1432	ALIAS:
		1433	loop_verify = 1
1171		1434
1172	void ev_loop (struct ev_loop *loop, int flags = 0)	1435	unsigned int ev_iteration (struct ev_loop *loop)
		1436	ALIAS:
		1437	loop_count = 1
1173		1438
		1439	unsigned int ev_depth (struct ev_loop *loop)
		1440	ALIAS:
		1441	loop_depth = 1
		1442
		1443	int ev_run (struct ev_loop *loop, int flags = 0)
		1444	ALIAS:
		1445	loop = 1
		1446
1174	void ev_unloop (struct ev_loop *loop, int how = 1)	1447	void ev_break (struct ev_loop *loop, int how = 1)
		1448	ALIAS:
		1449	unloop = 1
1175		1450
1176	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)	1451	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1177		1452
		1453	unsigned int ev_pending_count (struct ev_loop *loop)
		1454
		1455	void ev_invoke_pending (struct ev_loop *loop)
		1456
1178	#if 0	1457	#if 0
1179		1458
1180	void ev_feed_signal_event (struct ev_loop loop, SV signal)	1459	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1181	CODE:	1460	CODE:
1182	{	1461	{
1183	Signal signum = sv_signum (signal);	1462	Signal signum = s_signum (signal);
1184	CHECK_SIG (signal, signum);	1463	CHECK_SIG (signal, signum);
1185		1464
1186	ev_feed_signal_event (loop, signum);	1465	ev_feed_signal_event (loop, signum);
1187	}	1466	}
1188		1467
…		…
1191	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)	1470	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
1192	ALIAS:	1471	ALIAS:
1193	io_ns = 1	1472	io_ns = 1
1194	CODE:	1473	CODE:
1195	{	1474	{
1196	int fd = sv_fileno (fh);	1475	int fd = s_fileno (fh, events & EV_WRITE);
1197	CHECK_FD (fh, fd);	1476	CHECK_FD (fh, fd);
1198		1477
1199	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1478	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1200	RETVAL->fh = newSVsv (fh);	1479	e_fh (RETVAL) = newSVsv (fh);
1201	ev_io_set (RETVAL, fd, events);	1480	ev_io_set (RETVAL, fd, events);
1202	if (!ix) START (io, RETVAL);	1481	if (!ix) START (io, RETVAL);
1203	}	1482	}
1204	OUTPUT:	1483	OUTPUT:
1205	RETVAL	1484	RETVAL
…		…
1221	periodic_ns = 1	1500	periodic_ns = 1
1222	INIT:	1501	INIT:
1223	CHECK_REPEAT (interval);	1502	CHECK_REPEAT (interval);
1224	CODE:	1503	CODE:
1225	{	1504	{
1226	ev_periodic *w;	1505	ev_periodic *w;
1227	w = e_new (sizeof (ev_periodic), cb, ST (0));	1506	w = e_new (sizeof (ev_periodic), cb, ST (0));
1228	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1507	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1229	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1508	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1230	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	1509	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1231	if (!ix) START (periodic, w);	1510	if (!ix) START (periodic, w);
1232	}	1511	}
1233	OUTPUT:	1512	OUTPUT:
1234	RETVAL	1513	RETVAL
1235		1514
1236	#if 0
1237
1238	ev_signal signal (struct ev_loop loop, SV signal, SV cb)	1515	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1239	ALIAS:	1516	ALIAS:
1240	signal_ns = 1	1517	signal_ns = 1
1241	CODE:	1518	CODE:
1242	{	1519	{
1243	Signal signum = sv_signum (signal);	1520	Signal signum = s_signum (signal);
1244	CHECK_SIG (signal, signum);	1521	CHECK_SIG (signal, signum);
1245		1522
1246	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));	1523	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1247	ev_signal_set (RETVAL, signum);	1524	ev_signal_set (RETVAL, signum);
1248	if (!ix) START (signal, RETVAL);	1525	if (!ix) START_SIGNAL (RETVAL);
1249	}	1526	}
1250	OUTPUT:	1527	OUTPUT:
1251	RETVAL	1528	RETVAL
1252
1253	#endif
1254		1529
1255	ev_idle idle (struct ev_loop loop, SV *cb)	1530	ev_idle idle (struct ev_loop loop, SV *cb)
1256	ALIAS:	1531	ALIAS:
1257	idle_ns = 1	1532	idle_ns = 1
1258	CODE:	1533	CODE:
…		…
1290	ev_fork_set (RETVAL);	1565	ev_fork_set (RETVAL);
1291	if (!ix) START (fork, RETVAL);	1566	if (!ix) START (fork, RETVAL);
1292	OUTPUT:	1567	OUTPUT:
1293	RETVAL	1568	RETVAL
1294		1569
		1570	#if CLEANUP_ENABLED
		1571
		1572	ev_cleanup cleanup (struct ev_loop loop, SV *cb)
		1573	ALIAS:
		1574	cleanup_ns = 1
		1575	CODE:
		1576	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1577	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1578	ev_cleanup_set (RETVAL);
		1579	if (!ix) START (cleanup, RETVAL);
		1580	OUTPUT:
		1581	RETVAL
		1582
		1583	#endif
		1584
1295	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)	1585	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
1296	ALIAS:	1586	ALIAS:
1297	child_ns = 1	1587	child_ns = 1
1298	CODE:	1588	CODE:
		1589	#if EV_CHILD_ENABLE
1299	RETVAL = e_new (sizeof (ev_child), cb, ST (0));	1590	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1300	ev_child_set (RETVAL, pid, trace);	1591	ev_child_set (RETVAL, pid, trace);
1301	if (!ix) START (child, RETVAL);	1592	if (!ix) START (child, RETVAL);
		1593	#else
		1594	croak ("EV::child watchers not supported on this platform");
		1595	#endif
1302	OUTPUT:	1596	OUTPUT:
1303	RETVAL	1597	RETVAL
1304		1598
1305	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)	1599	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
1306	ALIAS:	1600	ALIAS:
1307	stat_ns = 1	1601	stat_ns = 1
1308	CODE:	1602	CODE:
1309	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));	1603	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1310	RETVAL->fh = newSVsv (path);	1604	e_fh (RETVAL) = newSVsv (path);
1311	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	1605	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1312	if (!ix) START (stat, RETVAL);	1606	if (!ix) START (stat, RETVAL);
1313	OUTPUT:	1607	OUTPUT:
1314	RETVAL	1608	RETVAL
1315		1609
1316	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)	1610	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
1317	ALIAS:	1611	ALIAS:
1318	embed_ns = 1	1612	embed_ns = 1
1319	CODE:	1613	CODE:
1320	{	1614	{
1321	if (!(ev_backend (other) & ev_embeddable_backends ()))	1615	if (!(ev_backend (other) & ev_embeddable_backends ()))
1322	croak ("passed loop is not embeddable via EV::embed,");	1616	croak ("passed loop is not embeddable via EV::embed,");
1323		1617
1324	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));	1618	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1325	RETVAL->fh = newSVsv (ST (1));	1619	e_fh (RETVAL) = newSVsv (ST (1));
1326	ev_embed_set (RETVAL, other);	1620	ev_embed_set (RETVAL, other);
1327
1328	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1329
1330	if (!ix) START (embed, RETVAL);	1621	if (!ix) START (embed, RETVAL);
1331	}	1622	}
		1623	OUTPUT:
		1624	RETVAL
		1625
		1626	ev_async async (struct ev_loop loop, SV *cb)
		1627	ALIAS:
		1628	async_ns = 1
		1629	CODE:
		1630	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1631	ev_async_set (RETVAL);
		1632	if (!ix) START (async, RETVAL);
1332	OUTPUT:	1633	OUTPUT:
1333	RETVAL	1634	RETVAL
1334		1635
1335	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)	1636	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
1336	CODE:	1637	CODE:
1337	ev_once (	1638	ev_once (
1338	loop,	1639	loop,
1339	sv_fileno (fh), events,	1640	s_fileno (fh, events & EV_WRITE), events,
1340	SvOK (timeout) ? SvNV (timeout) : -1.,	1641	SvOK (timeout) ? SvNV (timeout) : -1.,
1341	e_once_cb,	1642	e_once_cb,
1342	newSVsv (cb)	1643	newSVsv (cb)
1343	);	1644	);
1344		1645
		1646	#endif
		1647

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Comparing EV/EV.xs (file contents): Revision 1.105 by root, Thu Jan 31 20:10:28 2008 UTC vs. Revision 1.164 by root, Fri Apr 5 21:04:18 2013 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.105 by root, Thu Jan 31 20:10:28 2008 UTC vs.
Revision 1.164 by root, Fri Apr 5 21:04:18 2013 UTC