[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 1.165 by root, Fri Apr 5 21:04:30 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	PUTBACK;
		256	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		257	}
		258
		259	if (expect_false (SvTRUE (ERRSV)))
		260	{
		261	SPAGAIN;
		262	PUSHMARK (SP);
		263	PUTBACK;
		264	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		265	}
		266
		267	SP = PL_stack_base + mark;
		268	PUTBACK;
		269	}
		270
		271	static void
		272	e_once_cb (int revents, void *arg)
		273	{
		274	dSP;
		275	I32 mark = SP - PL_stack_base;
		276	SV *sv_events;
191		277
192	if (sv_events_cache)	278	if (sv_events_cache)
193	{	279	{
194	sv_events = sv_events_cache; sv_events_cache = 0;	280	sv_events = sv_events_cache; sv_events_cache = 0;
195	SvIV_set (sv_events, revents);	281	SvIV_set (sv_events, revents);
196	}	282	}
197	else	283	else
198	sv_events = newSViv (revents);	284	sv_events = newSViv (revents);
199		285
200	PUSHMARK (SP);	286	PUSHMARK (SP);
201	EXTEND (SP, 2);
202	PUSHs (sv_self);
203	PUSHs (sv_events);	287	XPUSHs (sv_events);
204		288
205	PUTBACK;	289	PUTBACK;
206	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	290	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
207		291
208	SvREFCNT_dec (sv_self);	292	SvREFCNT_dec ((SV *)arg);
209		293
210	if (sv_events_cache)	294	if (sv_events_cache)
211	SvREFCNT_dec (sv_events);	295	SvREFCNT_dec (sv_events);
212	else	296	else
213	sv_events_cache = sv_events;	297	sv_events_cache = sv_events;
…		…
222		306
223	SP = PL_stack_base + mark;	307	SP = PL_stack_base + mark;
224	PUTBACK;	308	PUTBACK;
225	}	309	}
226		310
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	311	static ev_tstamp
268	e_periodic_cb (ev_periodic *w, ev_tstamp now)	312	e_periodic_cb (ev_periodic *w, ev_tstamp now)
269	{	313	{
270	ev_tstamp retval;	314	ev_tstamp retval;
271	int count;	315	int count;
…		…
274	ENTER;	318	ENTER;
275	SAVETMPS;	319	SAVETMPS;
276		320
277	PUSHMARK (SP);	321	PUSHMARK (SP);
278	EXTEND (SP, 2);	322	EXTEND (SP, 2);
279	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	323	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
280	PUSHs (newSVnv (now));	324	PUSHs (newSVnv (now));
281		325
282	PUTBACK;	326	PUTBACK;
283	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	327	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
284	SPAGAIN;	328	SPAGAIN;
…		…
314	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	358	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
315		359
316	#define CHECK_SIG(sv,num) if ((num) < 0) \	360	#define CHECK_SIG(sv,num) if ((num) < 0) \
317	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	361	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
318		362
		363	static void
		364	default_fork (void)
		365	{
		366	ev_loop_fork (EV_DEFAULT_UC);
		367	}
		368
319	/////////////////////////////////////////////////////////////////////////////	369	/////////////////////////////////////////////////////////////////////////////
320	// XS interface functions	370	// XS interface functions
321		371
322	MODULE = EV PACKAGE = EV PREFIX = ev_	372	MODULE = EV PACKAGE = EV PREFIX = ev_
323		373
…		…
335	const_iv (EV_, MINPRI)	385	const_iv (EV_, MINPRI)
336	const_iv (EV_, MAXPRI)	386	const_iv (EV_, MAXPRI)
337		387
338	const_iv (EV_, UNDEF)	388	const_iv (EV_, UNDEF)
339	const_iv (EV_, NONE)	389	const_iv (EV_, NONE)
340	const_iv (EV_, TIMEOUT)
341	const_iv (EV_, READ)	390	const_iv (EV_, READ)
342	const_iv (EV_, WRITE)	391	const_iv (EV_, WRITE)
		392	const_iv (EV_, IO)
		393	const_iv (EV_, TIMER)
		394	const_iv (EV_, PERIODIC)
343	const_iv (EV_, SIGNAL)	395	const_iv (EV_, SIGNAL)
		396	const_iv (EV_, CHILD)
		397	const_iv (EV_, STAT)
344	const_iv (EV_, IDLE)	398	const_iv (EV_, IDLE)
		399	const_iv (EV_, PREPARE)
		400	/const_iv (EV_, CHECK) needs special tretament /
		401	const_iv (EV_, EMBED)
345	const_iv (EV_, CHECK)	402	const_iv (EV_, FORK)
		403	const_iv (EV_, CLEANUP)
		404	const_iv (EV_, ASYNC)
		405	const_iv (EV_, CUSTOM)
346	const_iv (EV_, ERROR)	406	const_iv (EV_, ERROR)
347		407
348	const_iv (EV, LOOP_ONESHOT)	408	const_iv (EV, RUN_NOWAIT)
349	const_iv (EV, LOOP_NONBLOCK)
350	const_iv (EV, UNLOOP_ONE)	409	const_iv (EV, RUN_ONCE)
		410
		411	const_iv (EV, BREAK_CANCEL)
		412	const_iv (EV, BREAK_ONE)
351	const_iv (EV, UNLOOP_ALL)	413	const_iv (EV, BREAK_ALL)
352
353	const_iv (EV, BACKEND_SELECT)	414	const_iv (EV, BACKEND_SELECT)
354	const_iv (EV, BACKEND_POLL)	415	const_iv (EV, BACKEND_POLL)
355	const_iv (EV, BACKEND_EPOLL)	416	const_iv (EV, BACKEND_EPOLL)
356	const_iv (EV, BACKEND_KQUEUE)	417	const_iv (EV, BACKEND_KQUEUE)
357	const_iv (EV, BACKEND_DEVPOLL)	418	const_iv (EV, BACKEND_DEVPOLL)
358	const_iv (EV, BACKEND_PORT)	419	const_iv (EV, BACKEND_PORT)
		420	const_iv (EV, BACKEND_ALL)
		421	const_iv (EV, BACKEND_MASK)
359	const_iv (EV, FLAG_AUTO)	422	const_iv (EV, FLAG_AUTO)
		423	const_iv (EV, FLAG_FORKCHECK)
		424	const_iv (EV, FLAG_SIGNALFD)
		425	const_iv (EV, FLAG_NOSIGMASK)
360	const_iv (EV, FLAG_NOENV)	426	const_iv (EV, FLAG_NOENV)
361	const_iv (EV, FLAG_FORKCHECK)	427	const_iv (EV, FLAG_NOINOTIFY)
		428
		429	const_iv (EV_, VERSION_MAJOR)
		430	const_iv (EV_, VERSION_MINOR)
		431	#if EV_COMPAT3
		432	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		433	const_iv (EV_, TIMEOUT)
		434	const_iv (EV, LOOP_NONBLOCK)
		435	const_iv (EV, LOOP_ONESHOT)
		436	const_iv (EV, UNLOOP_CANCEL)
		437	const_iv (EV, UNLOOP_ONE)
		438	const_iv (EV, UNLOOP_ALL)
		439	#endif
362	};	440	};
363		441
364	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	442	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	443	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		444
		445	/* since this clashes with perl CHECK blocks, */
		446	/* but we are interested in constants, */
		447	/* and not blocks, we treat CHECK specially. */
		448	{
		449	/* the local $^W = 0 takes care of the warning */
		450	CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
		451	/* now we need to re-set the gv, in case it was hijacked */
		452	GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
		453	}
366		454
367	stash_loop = gv_stashpv ("EV::Loop" , 1);	455	stash_loop = gv_stashpv ("EV::Loop" , 1);
368	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	456	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
369	stash_io = gv_stashpv ("EV::IO" , 1);	457	stash_io = gv_stashpv ("EV::IO" , 1);
370	stash_timer = gv_stashpv ("EV::Timer" , 1);	458	stash_timer = gv_stashpv ("EV::Timer" , 1);
…		…
375	stash_check = gv_stashpv ("EV::Check" , 1);	463	stash_check = gv_stashpv ("EV::Check" , 1);
376	stash_child = gv_stashpv ("EV::Child" , 1);	464	stash_child = gv_stashpv ("EV::Child" , 1);
377	stash_embed = gv_stashpv ("EV::Embed" , 1);	465	stash_embed = gv_stashpv ("EV::Embed" , 1);
378	stash_stat = gv_stashpv ("EV::Stat" , 1);	466	stash_stat = gv_stashpv ("EV::Stat" , 1);
379	stash_fork = gv_stashpv ("EV::Fork" , 1);	467	stash_fork = gv_stashpv ("EV::Fork" , 1);
		468	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		469	stash_async = gv_stashpv ("EV::Async" , 1);
380		470
381	{	471	{
382	SV *sv = perl_get_sv ("EV::API", TRUE);	472	SV *sv = perl_get_sv ("EV::API", TRUE);
383	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	473	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
384		474
385	/* the poor man's shared library emulator */	475	/* the poor man's shared library emulator */
386	evapi.ver = EV_API_VERSION;	476	evapi.ver = EV_API_VERSION;
387	evapi.rev = EV_API_REVISION;	477	evapi.rev = EV_API_REVISION;
388	evapi.sv_fileno = sv_fileno;	478	evapi.sv_fileno = sv_fileno;
389	evapi.sv_signum = sv_signum;	479	evapi.sv_signum = s_signum;
390	evapi.supported_backends = ev_supported_backends ();	480	evapi.supported_backends = ev_supported_backends ();
391	evapi.recommended_backends = ev_recommended_backends ();	481	evapi.recommended_backends = ev_recommended_backends ();
392	evapi.embeddable_backends = ev_embeddable_backends ();	482	evapi.embeddable_backends = ev_embeddable_backends ();
393	evapi.time = ev_time;	483	evapi.time_ = ev_time;
394	evapi.sleep = ev_sleep;	484	evapi.sleep_ = ev_sleep;
395	evapi.loop_new = ev_loop_new;	485	evapi.loop_new = ev_loop_new;
396	evapi.loop_destroy = ev_loop_destroy;	486	evapi.loop_destroy = ev_loop_destroy;
397	evapi.loop_fork = ev_loop_fork;	487	evapi.loop_fork = ev_loop_fork;
398	evapi.loop_count = ev_loop_count;	488	evapi.iteration = ev_iteration;
		489	evapi.depth = ev_depth;
		490	evapi.set_userdata = ev_set_userdata;
		491	evapi.userdata = ev_userdata;
399	evapi.now = ev_now;	492	evapi.now = ev_now;
		493	evapi.now_update = ev_now_update;
		494	evapi.suspend = ev_suspend;
		495	evapi.resume = ev_resume;
400	evapi.backend = ev_backend;	496	evapi.backend = ev_backend;
401	evapi.unloop = ev_unloop;	497	evapi.break_ = ev_break;
		498	evapi.invoke_pending = ev_invoke_pending;
		499	evapi.pending_count = ev_pending_count;
		500	evapi.verify = ev_verify;
		501	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		502	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
402	evapi.ref = ev_ref;	503	evapi.ref = ev_ref;
403	evapi.unref = ev_unref;	504	evapi.unref = ev_unref;
404	evapi.loop = ev_loop;	505	evapi.run = ev_run;
405	evapi.once = ev_once;	506	evapi.once = ev_once;
406	evapi.io_start = ev_io_start;	507	evapi.io_start = ev_io_start;
407	evapi.io_stop = ev_io_stop;	508	evapi.io_stop = ev_io_stop;
408	evapi.timer_start = ev_timer_start;	509	evapi.timer_start = ev_timer_start;
409	evapi.timer_stop = ev_timer_stop;	510	evapi.timer_stop = ev_timer_stop;
410	evapi.timer_again = ev_timer_again;	511	evapi.timer_again = ev_timer_again;
		512	evapi.timer_remaining = ev_timer_remaining;
411	evapi.periodic_start = ev_periodic_start;	513	evapi.periodic_start = ev_periodic_start;
412	evapi.periodic_stop = ev_periodic_stop;	514	evapi.periodic_stop = ev_periodic_stop;
413	evapi.signal_start = ev_signal_start;	515	evapi.signal_start = ev_signal_start;
414	evapi.signal_stop = ev_signal_stop;	516	evapi.signal_stop = ev_signal_stop;
415	evapi.idle_start = ev_idle_start;	517	evapi.idle_start = ev_idle_start;
416	evapi.idle_stop = ev_idle_stop;	518	evapi.idle_stop = ev_idle_stop;
417	evapi.prepare_start = ev_prepare_start;	519	evapi.prepare_start = ev_prepare_start;
418	evapi.prepare_stop = ev_prepare_stop;	520	evapi.prepare_stop = ev_prepare_stop;
419	evapi.check_start = ev_check_start;	521	evapi.check_start = ev_check_start;
420	evapi.check_stop = ev_check_stop;	522	evapi.check_stop = ev_check_stop;
		523	#if EV_CHILD_ENABLE
421	evapi.child_start = ev_child_start;	524	evapi.child_start = ev_child_start;
422	evapi.child_stop = ev_child_stop;	525	evapi.child_stop = ev_child_stop;
		526	#endif
423	evapi.stat_start = ev_stat_start;	527	evapi.stat_start = ev_stat_start;
424	evapi.stat_stop = ev_stat_stop;	528	evapi.stat_stop = ev_stat_stop;
425	evapi.stat_stat = ev_stat_stat;	529	evapi.stat_stat = ev_stat_stat;
426	evapi.embed_start = ev_embed_start;	530	evapi.embed_start = ev_embed_start;
427	evapi.embed_stop = ev_embed_stop;	531	evapi.embed_stop = ev_embed_stop;
428	evapi.embed_sweep = ev_embed_sweep;	532	evapi.embed_sweep = ev_embed_sweep;
429	evapi.fork_start = ev_fork_start;	533	evapi.fork_start = ev_fork_start;
430	evapi.fork_stop = ev_fork_stop;	534	evapi.fork_stop = ev_fork_stop;
		535	evapi.cleanup_start = ev_cleanup_start;
		536	evapi.cleanup_stop = ev_cleanup_stop;
		537	evapi.async_start = ev_async_start;
		538	evapi.async_stop = ev_async_stop;
		539	evapi.async_send = ev_async_send;
431	evapi.clear_pending = ev_clear_pending;	540	evapi.clear_pending = ev_clear_pending;
432	evapi.invoke = ev_invoke;	541	evapi.invoke = ev_invoke;
433		542
434	sv_setiv (sv, (IV)&evapi);	543	sv_setiv (sv, (IV)&evapi);
435	SvREADONLY_on (sv);	544	SvREADONLY_on (sv);
436	}	545	}
437	#ifndef _WIN32	546	#if !defined _WIN32 && !defined _MINIX
		547	#if __linux
		548	int __register_atfork(void (prepare) (void), void (parent) (void), void (child) (void), void __dso_handle);
		549	__register_atfork (0, 0, default_fork, 0);
		550	#else
438	pthread_atfork (0, 0, ev_default_fork);	551	pthread_atfork (0, 0, default_fork);
		552	#endif
439	#endif	553	#endif
440	}	554	}
441		555
442	SV *ev_default_loop (unsigned int flags = 0)	556	SV *ev_default_loop (unsigned int flags = 0)
443	CODE:	557	CODE:
…		…
457	OUTPUT:	571	OUTPUT:
458	RETVAL	572	RETVAL
459		573
460	void ev_default_destroy ()	574	void ev_default_destroy ()
461	CODE:	575	CODE:
462	ev_default_destroy ();	576	ev_loop_destroy (EV_DEFAULT_UC);
463	SvREFCNT_dec (default_loop_sv);	577	SvREFCNT_dec (default_loop_sv);
464	default_loop_sv = 0;	578	default_loop_sv = 0;
465		579
466	unsigned int ev_supported_backends ()	580	unsigned int ev_supported_backends ()
467		581
468	unsigned int ev_recommended_backends ()	582	unsigned int ev_recommended_backends ()
469		583
470	unsigned int ev_embeddable_backends ()	584	unsigned int ev_embeddable_backends ()
471		585
		586	void ev_sleep (NV interval)
		587
472	NV ev_time ()	588	NV ev_time ()
		589
		590	void ev_feed_signal (SV *signal)
		591	CODE:
		592	{
		593	Signal signum = s_signum (signal);
		594	CHECK_SIG (signal, signum);
		595
		596	ev_feed_signal (signum);
		597	}
473		598
474	NV ev_now ()	599	NV ev_now ()
475	C_ARGS: evapi.default_loop	600	C_ARGS: evapi.default_loop
476		601
		602	void ev_now_update ()
		603	C_ARGS: evapi.default_loop
		604
		605	void ev_suspend ()
		606	C_ARGS: evapi.default_loop
		607
		608	void ev_resume ()
		609	C_ARGS: evapi.default_loop
		610
477	unsigned int ev_backend ()	611	unsigned int ev_backend ()
478	C_ARGS: evapi.default_loop	612	C_ARGS: evapi.default_loop
479		613
		614	void ev_verify ()
		615	ALIAS:
		616	loop_verify = 1
		617	C_ARGS: evapi.default_loop
		618
		619	unsigned int ev_iteration ()
		620	ALIAS:
		621	loop_count = 1
		622	C_ARGS: evapi.default_loop
		623
480	unsigned int ev_loop_count ()	624	unsigned int ev_depth ()
		625	ALIAS:
		626	loop_depth = 1
481	C_ARGS: evapi.default_loop	627	C_ARGS: evapi.default_loop
482		628
483	void ev_set_io_collect_interval (NV interval)	629	void ev_set_io_collect_interval (NV interval)
484	C_ARGS: evapi.default_loop, interval	630	C_ARGS: evapi.default_loop, interval
485		631
486	void ev_set_timeout_collect_interval (NV interval)	632	void ev_set_timeout_collect_interval (NV interval)
487	C_ARGS: evapi.default_loop, interval	633	C_ARGS: evapi.default_loop, interval
488		634
489	void ev_loop (int flags = 0)	635	int ev_run (int flags = 0)
		636	ALIAS:
		637	loop = 1
490	C_ARGS: evapi.default_loop, flags	638	C_ARGS: evapi.default_loop, flags
491		639
492	void ev_unloop (int how = EVUNLOOP_ONE)	640	void ev_break (int how = EVBREAK_ONE)
		641	ALIAS:
		642	unloop = 1
493	C_ARGS: evapi.default_loop, how	643	C_ARGS: evapi.default_loop, how
494		644
495	void ev_feed_fd_event (int fd, int revents = EV_NONE)	645	void ev_feed_fd_event (int fd, int revents = EV_NONE)
496	C_ARGS: evapi.default_loop, fd, revents	646	C_ARGS: evapi.default_loop, fd, revents
497		647
498	void ev_feed_signal_event (SV *signal)	648	void ev_feed_signal_event (SV *signal)
499	CODE:	649	CODE:
500	{	650	{
501	Signal signum = sv_signum (signal);	651	Signal signum = s_signum (signal);
502	CHECK_SIG (signal, signum);	652	CHECK_SIG (signal, signum);
503		653
504	ev_feed_signal_event (evapi.default_loop, signum);	654	ev_feed_signal_event (evapi.default_loop, signum);
505	}	655	}
506		656
		657	unsigned int ev_pending_count ()
		658	C_ARGS: evapi.default_loop
		659
		660	void ev_invoke_pending ()
		661	C_ARGS: evapi.default_loop
		662
507	ev_io io (SV fh, int events, SV *cb)	663	ev_io io (SV fh, int events, SV *cb)
508	ALIAS:	664	ALIAS:
509	io_ns = 1	665	io_ns = 1
		666	_ae_io = 2
510	CODE:	667	CODE:
511	{	668	{
512	int fd = sv_fileno (fh);	669	int fd = s_fileno (fh, events & EV_WRITE);
513	CHECK_FD (fh, fd);	670	CHECK_FD (fh, fd);
514
515	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	671	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
516	RETVAL->fh = newSVsv (fh);	672	e_fh (RETVAL) = newSVsv (fh);
		673
		674	if (ix == 2)
		675	{
		676	events = events ? EV_WRITE : EV_READ;
		677	e_flags (RETVAL) \|= WFLAG_NOARGS;
		678	}
		679
517	ev_io_set (RETVAL, fd, events);	680	ev_io_set (RETVAL, fd, events);
518	if (!ix) START (io, RETVAL);	681	if (ix != 1) START (io, RETVAL);
519	}	682	}
520	OUTPUT:	683	OUTPUT:
521	RETVAL	684	RETVAL
522		685
523	ev_timer timer (NV after, NV repeat, SV cb)	686	ev_timer timer (NV after, NV repeat, SV cb)
…		…
539	CHECK_REPEAT (interval);	702	CHECK_REPEAT (interval);
540	CODE:	703	CODE:
541	{	704	{
542	ev_periodic *w;	705	ev_periodic *w;
543	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	706	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
544	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	707	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
545	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	708	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
546	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	709	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
547	if (!ix) START (periodic, w);	710	if (!ix) START (periodic, w);
548	}	711	}
549	OUTPUT:	712	OUTPUT:
550	RETVAL	713	RETVAL
…		…
552	ev_signal signal (SV signal, SV *cb)	715	ev_signal signal (SV signal, SV *cb)
553	ALIAS:	716	ALIAS:
554	signal_ns = 1	717	signal_ns = 1
555	CODE:	718	CODE:
556	{	719	{
557	Signal signum = sv_signum (signal);	720	Signal signum = s_signum (signal);
558	CHECK_SIG (signal, signum);	721	CHECK_SIG (signal, signum);
559		722
560	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	723	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
561	ev_signal_set (RETVAL, signum);	724	ev_signal_set (RETVAL, signum);
562	if (!ix) START (signal, RETVAL);	725	if (!ix) START_SIGNAL (RETVAL);
563	}	726	}
564	OUTPUT:	727	OUTPUT:
565	RETVAL	728	RETVAL
566		729
567	ev_idle idle (SV cb)	730	ev_idle idle (SV cb)
…		…
602	ev_fork_set (RETVAL);	765	ev_fork_set (RETVAL);
603	if (!ix) START (fork, RETVAL);	766	if (!ix) START (fork, RETVAL);
604	OUTPUT:	767	OUTPUT:
605	RETVAL	768	RETVAL
606		769
		770	#if CLEANUP_ENABLED
		771
		772	ev_cleanup cleanup (SV cb)
		773	ALIAS:
		774	cleanup_ns = 1
		775	CODE:
		776	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		777	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		778	ev_cleanup_set (RETVAL);
		779	if (!ix) START (cleanup, RETVAL);
		780	OUTPUT:
		781	RETVAL
		782
		783	#endif
		784
607	ev_child child (int pid, int trace, SV cb)	785	ev_child child (int pid, int trace, SV cb)
608	ALIAS:	786	ALIAS:
609	child_ns = 1	787	child_ns = 1
610	CODE:	788	CODE:
		789	#if EV_CHILD_ENABLE
611	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	790	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
612	ev_child_set (RETVAL, pid, trace);	791	ev_child_set (RETVAL, pid, trace);
613	if (!ix) START (child, RETVAL);	792	if (!ix) START (child, RETVAL);
		793	#else
		794	croak ("EV::child watchers not supported on this platform");
		795	#endif
614	OUTPUT:	796	OUTPUT:
615	RETVAL	797	RETVAL
		798
616		799
617	ev_stat stat (SV path, NV interval, SV *cb)	800	ev_stat stat (SV path, NV interval, SV *cb)
618	ALIAS:	801	ALIAS:
619	stat_ns = 1	802	stat_ns = 1
620	CODE:	803	CODE:
621	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	804	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
622	RETVAL->fh = newSVsv (path);	805	e_fh (RETVAL) = newSVsv (path);
623	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	806	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
624	if (!ix) START (stat, RETVAL);	807	if (!ix) START (stat, RETVAL);
625	OUTPUT:	808	OUTPUT:
626	RETVAL	809	RETVAL
627		810
		811	#ifndef EV_NO_LOOPS
		812
628	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)	813	ev_embed embed (struct ev_loop loop, SV *cb = 0)
629	ALIAS:	814	ALIAS:
630	embed_ns = 1	815	embed_ns = 1
631	CODE:	816	CODE:
632	{	817	{
633	if (!(ev_backend (loop) & ev_embeddable_backends ()))	818	if (!(ev_backend (loop) & ev_embeddable_backends ()))
634	croak ("passed loop is not embeddable via EV::embed,");	819	croak ("passed loop is not embeddable via EV::embed,");
635		820
636	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	821	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
637	RETVAL->fh = newSVsv (ST (0));	822	e_fh (RETVAL) = newSVsv (ST (0));
638	ev_embed_set (RETVAL, loop);	823	ev_embed_set (RETVAL, loop);
639
640	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
641
642	if (!ix) START (embed, RETVAL);	824	if (!ix) START (embed, RETVAL);
643	}	825	}
		826	OUTPUT:
		827	RETVAL
		828
		829	#endif
		830
		831	ev_async async (SV cb)
		832	ALIAS:
		833	async_ns = 1
		834	CODE:
		835	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		836	ev_async_set (RETVAL);
		837	if (!ix) START (async, RETVAL);
644	OUTPUT:	838	OUTPUT:
645	RETVAL	839	RETVAL
646		840
647	void once (SV fh, int events, SV timeout, SV *cb)	841	void once (SV fh, int events, SV timeout, SV *cb)
648	CODE:	842	CODE:
649	ev_once (	843	ev_once (
650	evapi.default_loop,	844	evapi.default_loop,
651	sv_fileno (fh), events,	845	s_fileno (fh, events & EV_WRITE), events,
652	SvOK (timeout) ? SvNV (timeout) : -1.,	846	SvOK (timeout) ? SvNV (timeout) : -1.,
653	e_once_cb,	847	e_once_cb,
654	newSVsv (cb)	848	newSVsv (cb)
655	);	849	);
656		850
…		…
677	RETVAL = w->e_flags & WFLAG_KEEPALIVE;	871	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
678	new_value = new_value ? WFLAG_KEEPALIVE : 0;	872	new_value = new_value ? WFLAG_KEEPALIVE : 0;
679		873
680	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))	874	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
681	{	875	{
		876	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
682	REF (w);	877	REF (w);
683	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
684	UNREF (w);	878	UNREF (w);
685	}	879	}
686	}	880	}
687	OUTPUT:	881	OUTPUT:
688	RETVAL	882	RETVAL
689		883
690	SV cb (ev_watcher w, SV *new_cb = 0)	884	SV cb (ev_watcher w, SV *new_cb = 0)
691	CODE:	885	CODE:
692	{	886	{
693	RETVAL = newSVsv (w->cb_sv);
694
695	if (items > 1)	887	if (items > 1)
696	sv_setsv (w->cb_sv, new_cb);	888	{
		889	new_cb = s_get_cv_croak (new_cb);
		890	RETVAL = newRV_noinc (w->cb_sv);
		891	w->cb_sv = SvREFCNT_inc (new_cb);
		892	}
		893	else
		894	RETVAL = newRV_inc (w->cb_sv);
697	}	895	}
698	OUTPUT:	896	OUTPUT:
699	RETVAL	897	RETVAL
700		898
701	SV data (ev_watcher w, SV *new_data = 0)	899	SV data (ev_watcher w, SV *new_data = 0)
…		…
766	e_destroy (w);	964	e_destroy (w);
767		965
768	void set (ev_io w, SV fh, int events)	966	void set (ev_io w, SV fh, int events)
769	CODE:	967	CODE:
770	{	968	{
771	int fd = sv_fileno (fh);	969	int fd = s_fileno (fh, events & EV_WRITE);
772	CHECK_FD (fh, fd);	970	CHECK_FD (fh, fd);
773		971
774	sv_setsv (w->fh, fh);	972	sv_setsv (e_fh (w), fh);
775	RESET (io, w, (w, fd, events));	973	RESET (io, w, (w, fd, events));
776	}	974	}
777		975
778	SV fh (ev_io w, SV *new_fh = 0)	976	SV fh (ev_io w, SV *new_fh = 0)
779	CODE:	977	CODE:
780	{	978	{
781	if (items > 1)	979	if (items > 1)
782	{	980	{
783	int fd = sv_fileno (new_fh);	981	int fd = s_fileno (new_fh, w->events & EV_WRITE);
784	CHECK_FD (new_fh, fd);	982	CHECK_FD (new_fh, fd);
785		983
786	RETVAL = w->fh;	984	RETVAL = e_fh (w);
787	w->fh = newSVsv (new_fh);	985	e_fh (w) = newSVsv (new_fh);
788		986
789	RESET (io, w, (w, fd, w->events));	987	RESET (io, w, (w, fd, w->events));
790	}	988	}
791	else	989	else
792	RETVAL = newSVsv (w->fh);	990	RETVAL = newSVsv (e_fh (w));
793	}	991	}
794	OUTPUT:	992	OUTPUT:
795	RETVAL	993	RETVAL
796		994
797	int events (ev_io *w, int new_events = EV_UNDEF)	995	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
807		1005
808	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	1006	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
809		1007
810	void ev_signal_start (ev_signal *w)	1008	void ev_signal_start (ev_signal *w)
811	CODE:	1009	CODE:
812	START (signal, w);	1010	START_SIGNAL (w);
813		1011
814	void ev_signal_stop (ev_signal *w)	1012	void ev_signal_stop (ev_signal *w)
815	CODE:	1013	CODE:
816	STOP (signal, w);	1014	STOP (signal, w);
817		1015
…		…
821	e_destroy (w);	1019	e_destroy (w);
822		1020
823	void set (ev_signal w, SV signal)	1021	void set (ev_signal w, SV signal)
824	CODE:	1022	CODE:
825	{	1023	{
826	Signal signum = sv_signum (signal);	1024	Signal signum = s_signum (signal);
827	CHECK_SIG (signal, signum);	1025	CHECK_SIG (signal, signum);
828		1026
829	RESET (signal, w, (w, signum));	1027	RESET_SIGNAL (w, (w, signum));
830	}	1028	}
831		1029
832	int signal (ev_signal w, SV new_signal = 0)	1030	int signal (ev_signal w, SV new_signal = 0)
833	CODE:	1031	CODE:
834	{	1032	{
835	RETVAL = w->signum;	1033	RETVAL = w->signum;
836		1034
837	if (items > 1)	1035	if (items > 1)
838	{	1036	{
839	Signal signum = sv_signum (new_signal);	1037	Signal signum = s_signum (new_signal);
840	CHECK_SIG (new_signal, signum);	1038	CHECK_SIG (new_signal, signum);
841		1039
842	RESET (signal, w, (w, signum));	1040	RESET_SIGNAL (w, (w, signum));
843	}	1041	}
844	}	1042	}
845	OUTPUT:	1043	OUTPUT:
846	RETVAL	1044	RETVAL
847		1045
…		…
859		1057
860	void ev_timer_again (ev_timer *w)	1058	void ev_timer_again (ev_timer *w)
861	INIT:	1059	INIT:
862	CHECK_REPEAT (w->repeat);	1060	CHECK_REPEAT (w->repeat);
863	CODE:	1061	CODE:
864	REF (w);
865	ev_timer_again (e_loop (w), w);	1062	ev_timer_again (e_loop (w), w);
866	UNREF (w);	1063	UNREF (w);
		1064
		1065	NV ev_timer_remaining (ev_timer *w)
		1066	C_ARGS: e_loop (w), w
867		1067
868	void DESTROY (ev_timer *w)	1068	void DESTROY (ev_timer *w)
869	CODE:	1069	CODE:
870	STOP (timer, w);	1070	STOP (timer, w);
871	e_destroy (w);	1071	e_destroy (w);
…		…
874	INIT:	1074	INIT:
875	CHECK_REPEAT (repeat);	1075	CHECK_REPEAT (repeat);
876	CODE:	1076	CODE:
877	RESET (timer, w, (w, after, repeat));	1077	RESET (timer, w, (w, after, repeat));
878		1078
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_	1079	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
886		1080
887	void ev_periodic_start (ev_periodic *w)	1081	void ev_periodic_start (ev_periodic *w)
888	INIT:	1082	INIT:
889	CHECK_REPEAT (w->interval);	1083	CHECK_REPEAT (w->interval);
…		…
894	CODE:	1088	CODE:
895	STOP (periodic, w);	1089	STOP (periodic, w);
896		1090
897	void ev_periodic_again (ev_periodic *w)	1091	void ev_periodic_again (ev_periodic *w)
898	CODE:	1092	CODE:
899	REF (w);
900	ev_periodic_again (e_loop (w), w);	1093	ev_periodic_again (e_loop (w), w);
901	UNREF (w);	1094	UNREF (w);
902		1095
903	void DESTROY (ev_periodic *w)	1096	void DESTROY (ev_periodic *w)
904	CODE:	1097	CODE:
…		…
908	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1101	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
909	INIT:	1102	INIT:
910	CHECK_REPEAT (interval);	1103	CHECK_REPEAT (interval);
911	CODE:	1104	CODE:
912	{	1105	{
913	SvREFCNT_dec (w->fh);	1106	SvREFCNT_dec (e_fh (w));
914	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1107	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
915		1108
916	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1109	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
917	}	1110	}
918		1111
919	NV at (ev_periodic *w)	1112	NV at (ev_periodic *w)
920	CODE:	1113	CODE:
921	RETVAL = w->at;	1114	RETVAL = ev_periodic_at (w);
922	OUTPUT:	1115	OUTPUT:
923	RETVAL	1116	RETVAL
924		1117
925	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1118	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
926		1119
…		…
980	void DESTROY (ev_fork *w)	1173	void DESTROY (ev_fork *w)
981	CODE:	1174	CODE:
982	STOP (fork, w);	1175	STOP (fork, w);
983	e_destroy (w);	1176	e_destroy (w);
984		1177
		1178	#if CLEANUP_ENABLED
		1179
		1180	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1181
		1182	void ev_cleanup_start (ev_cleanup *w)
		1183	CODE:
		1184	START (cleanup, w);
		1185
		1186	void ev_cleanup_stop (ev_cleanup *w)
		1187	CODE:
		1188	STOP (cleanup, w);
		1189
		1190	void DESTROY (ev_cleanup *w)
		1191	CODE:
		1192	STOP (cleanup, w);
		1193	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1194	e_destroy (w);
		1195
		1196	int keepalive (ev_watcher w, SV new_value = 0)
		1197	CODE:
		1198	RETVAL = 1;
		1199	OUTPUT:
		1200	RETVAL
		1201
		1202	#endif
		1203
985	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1204	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1205
		1206	#if EV_CHILD_ENABLE
986		1207
987	void ev_child_start (ev_child *w)	1208	void ev_child_start (ev_child *w)
988	CODE:	1209	CODE:
989	START (child, w);	1210	START (child, w);
990		1211
…		…
1010	: ix == 1 ? w->rpid	1231	: ix == 1 ? w->rpid
1011	: w->rstatus;	1232	: w->rstatus;
1012	OUTPUT:	1233	OUTPUT:
1013	RETVAL	1234	RETVAL
1014		1235
		1236	#endif
		1237
1015	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1238	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1016		1239
1017	void ev_stat_start (ev_stat *w)	1240	void ev_stat_start (ev_stat *w)
1018	CODE:	1241	CODE:
1019	START (stat, w);	1242	START (stat, w);
…		…
1028	e_destroy (w);	1251	e_destroy (w);
1029		1252
1030	void set (ev_stat w, SV path, NV interval)	1253	void set (ev_stat w, SV path, NV interval)
1031	CODE:	1254	CODE:
1032	{	1255	{
1033	sv_setsv (w->fh, path);	1256	sv_setsv (e_fh (w), path);
1034	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1257	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1035	}	1258	}
1036		1259
1037	SV path (ev_stat w, SV *new_path = 0)	1260	SV path (ev_stat w, SV *new_path = 0)
1038	CODE:	1261	CODE:
1039	{	1262	{
1040	RETVAL = SvREFCNT_inc (w->fh);	1263	RETVAL = SvREFCNT_inc (e_fh (w));
1041		1264
1042	if (items > 1)	1265	if (items > 1)
1043	{	1266	{
1044	SvREFCNT_dec (w->fh);	1267	SvREFCNT_dec (e_fh (w));
1045	w->fh = newSVsv (new_path);	1268	e_fh (w) = newSVsv (new_path);
1046	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1269	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1047	}	1270	}
1048	}	1271	}
1049	OUTPUT:	1272	OUTPUT:
1050	RETVAL	1273	RETVAL
1051		1274
…		…
1053	CODE:	1276	CODE:
1054	{	1277	{
1055	RETVAL = w->interval;	1278	RETVAL = w->interval;
1056		1279
1057	if (items > 1)	1280	if (items > 1)
1058	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1281	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1059	}	1282	}
1060	OUTPUT:	1283	OUTPUT:
1061	RETVAL	1284	RETVAL
1062		1285
1063	void prev (ev_stat *w)	1286	void prev (ev_stat *w)
…		…
1122	e_destroy (w);	1345	e_destroy (w);
1123		1346
1124	void set (ev_embed w, struct ev_loop loop)	1347	void set (ev_embed w, struct ev_loop loop)
1125	CODE:	1348	CODE:
1126	{	1349	{
1127	sv_setsv (w->fh, ST (1));	1350	sv_setsv (e_fh (w), ST (1));
1128	RESET (embed, w, (w, loop));	1351	RESET (embed, w, (w, loop));
1129	}	1352	}
1130		1353
1131	SV other (ev_embed w)	1354	SV other (ev_embed w)
1132	CODE:	1355	CODE:
1133	RETVAL = newSVsv (w->fh);	1356	RETVAL = newSVsv (e_fh (w));
1134	OUTPUT:	1357	OUTPUT:
1135	RETVAL	1358	RETVAL
		1359
		1360	void ev_embed_sweep (ev_embed *w)
		1361	C_ARGS: e_loop (w), w
		1362
		1363	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1364
		1365	void ev_async_start (ev_async *w)
		1366	CODE:
		1367	START (async, w);
		1368
		1369	void ev_async_stop (ev_async *w)
		1370	CODE:
		1371	STOP (async, w);
		1372
		1373	void DESTROY (ev_async *w)
		1374	CODE:
		1375	STOP (async, w);
		1376	e_destroy (w);
		1377
		1378	void ev_async_send (ev_async *w)
		1379	C_ARGS: e_loop (w), w
		1380
		1381	SV ev_async_async_pending (ev_async w)
		1382	CODE:
		1383	RETVAL = boolSV (ev_async_pending (w));
		1384	OUTPUT:
		1385	RETVAL
		1386
		1387	#ifndef EV_NO_LOOPS
1136		1388
1137	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_	1389	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1138		1390
1139	SV new (SV klass, unsigned int flags = 0)	1391	SV new (SV klass, unsigned int flags = 0)
1140	CODE:	1392	CODE:
…		…
1149	OUTPUT:	1401	OUTPUT:
1150	RETVAL	1402	RETVAL
1151		1403
1152	void DESTROY (struct ev_loop *loop)	1404	void DESTROY (struct ev_loop *loop)
1153	CODE:	1405	CODE:
1154	if (loop != evapi.default_loop) /* global destruction sucks */	1406	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1407	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1408	if (loop != evapi.default_loop)
1155	ev_loop_destroy (loop);	1409	ev_loop_destroy (loop);
1156		1410
1157	void ev_loop_fork (struct ev_loop *loop)	1411	void ev_loop_fork (struct ev_loop *loop)
1158		1412
1159	NV ev_now (struct ev_loop *loop)	1413	NV ev_now (struct ev_loop *loop)
1160		1414
		1415	void ev_now_update (struct ev_loop *loop)
		1416
		1417	void ev_suspend (struct ev_loop *loop)
		1418
		1419	void ev_resume (struct ev_loop *loop)
		1420
1161	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)	1421	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1162		1422
1163	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)	1423	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1164		1424
1165	unsigned int ev_backend (struct ev_loop *loop)	1425	unsigned int ev_backend (struct ev_loop *loop)
1166		1426
1167	unsigned int ev_loop_count (struct ev_loop *loop)	1427	void ev_verify (struct ev_loop *loop)
		1428	ALIAS:
		1429	loop_verify = 1
1168		1430
1169	void ev_loop (struct ev_loop *loop, int flags = 0)	1431	unsigned int ev_iteration (struct ev_loop *loop)
		1432	ALIAS:
		1433	loop_count = 1
1170		1434
		1435	unsigned int ev_depth (struct ev_loop *loop)
		1436	ALIAS:
		1437	loop_depth = 1
		1438
		1439	int ev_run (struct ev_loop *loop, int flags = 0)
		1440	ALIAS:
		1441	loop = 1
		1442
1171	void ev_unloop (struct ev_loop *loop, int how = 1)	1443	void ev_break (struct ev_loop *loop, int how = 1)
		1444	ALIAS:
		1445	unloop = 1
1172		1446
1173	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)	1447	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1174		1448
		1449	unsigned int ev_pending_count (struct ev_loop *loop)
		1450
		1451	void ev_invoke_pending (struct ev_loop *loop)
		1452
1175	#if 0	1453	#if 0
1176		1454
1177	void ev_feed_signal_event (struct ev_loop loop, SV signal)	1455	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1178	CODE:	1456	CODE:
1179	{	1457	{
1180	Signal signum = sv_signum (signal);	1458	Signal signum = s_signum (signal);
1181	CHECK_SIG (signal, signum);	1459	CHECK_SIG (signal, signum);
1182		1460
1183	ev_feed_signal_event (loop, signum);	1461	ev_feed_signal_event (loop, signum);
1184	}	1462	}
1185		1463
…		…
1188	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)	1466	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
1189	ALIAS:	1467	ALIAS:
1190	io_ns = 1	1468	io_ns = 1
1191	CODE:	1469	CODE:
1192	{	1470	{
1193	int fd = sv_fileno (fh);	1471	int fd = s_fileno (fh, events & EV_WRITE);
1194	CHECK_FD (fh, fd);	1472	CHECK_FD (fh, fd);
1195		1473
1196	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1474	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1197	RETVAL->fh = newSVsv (fh);	1475	e_fh (RETVAL) = newSVsv (fh);
1198	ev_io_set (RETVAL, fd, events);	1476	ev_io_set (RETVAL, fd, events);
1199	if (!ix) START (io, RETVAL);	1477	if (!ix) START (io, RETVAL);
1200	}	1478	}
1201	OUTPUT:	1479	OUTPUT:
1202	RETVAL	1480	RETVAL
…		…
1218	periodic_ns = 1	1496	periodic_ns = 1
1219	INIT:	1497	INIT:
1220	CHECK_REPEAT (interval);	1498	CHECK_REPEAT (interval);
1221	CODE:	1499	CODE:
1222	{	1500	{
1223	ev_periodic *w;	1501	ev_periodic *w;
1224	w = e_new (sizeof (ev_periodic), cb, ST (0));	1502	w = e_new (sizeof (ev_periodic), cb, ST (0));
1225	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1503	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1226	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1504	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1227	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	1505	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1228	if (!ix) START (periodic, w);	1506	if (!ix) START (periodic, w);
1229	}	1507	}
1230	OUTPUT:	1508	OUTPUT:
1231	RETVAL	1509	RETVAL
1232		1510
1233	#if 0
1234
1235	ev_signal signal (struct ev_loop loop, SV signal, SV cb)	1511	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1236	ALIAS:	1512	ALIAS:
1237	signal_ns = 1	1513	signal_ns = 1
1238	CODE:	1514	CODE:
1239	{	1515	{
1240	Signal signum = sv_signum (signal);	1516	Signal signum = s_signum (signal);
1241	CHECK_SIG (signal, signum);	1517	CHECK_SIG (signal, signum);
1242		1518
1243	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));	1519	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1244	ev_signal_set (RETVAL, signum);	1520	ev_signal_set (RETVAL, signum);
1245	if (!ix) START (signal, RETVAL);	1521	if (!ix) START_SIGNAL (RETVAL);
1246	}	1522	}
1247	OUTPUT:	1523	OUTPUT:
1248	RETVAL	1524	RETVAL
1249
1250	#endif
1251		1525
1252	ev_idle idle (struct ev_loop loop, SV *cb)	1526	ev_idle idle (struct ev_loop loop, SV *cb)
1253	ALIAS:	1527	ALIAS:
1254	idle_ns = 1	1528	idle_ns = 1
1255	CODE:	1529	CODE:
…		…
1287	ev_fork_set (RETVAL);	1561	ev_fork_set (RETVAL);
1288	if (!ix) START (fork, RETVAL);	1562	if (!ix) START (fork, RETVAL);
1289	OUTPUT:	1563	OUTPUT:
1290	RETVAL	1564	RETVAL
1291		1565
		1566	#if CLEANUP_ENABLED
		1567
		1568	ev_cleanup cleanup (struct ev_loop loop, SV *cb)
		1569	ALIAS:
		1570	cleanup_ns = 1
		1571	CODE:
		1572	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1573	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1574	ev_cleanup_set (RETVAL);
		1575	if (!ix) START (cleanup, RETVAL);
		1576	OUTPUT:
		1577	RETVAL
		1578
		1579	#endif
		1580
1292	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)	1581	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
1293	ALIAS:	1582	ALIAS:
1294	child_ns = 1	1583	child_ns = 1
1295	CODE:	1584	CODE:
		1585	#if EV_CHILD_ENABLE
1296	RETVAL = e_new (sizeof (ev_child), cb, ST (0));	1586	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1297	ev_child_set (RETVAL, pid, trace);	1587	ev_child_set (RETVAL, pid, trace);
1298	if (!ix) START (child, RETVAL);	1588	if (!ix) START (child, RETVAL);
		1589	#else
		1590	croak ("EV::child watchers not supported on this platform");
		1591	#endif
1299	OUTPUT:	1592	OUTPUT:
1300	RETVAL	1593	RETVAL
1301		1594
1302	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)	1595	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
1303	ALIAS:	1596	ALIAS:
1304	stat_ns = 1	1597	stat_ns = 1
1305	CODE:	1598	CODE:
1306	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));	1599	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1307	RETVAL->fh = newSVsv (path);	1600	e_fh (RETVAL) = newSVsv (path);
1308	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	1601	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1309	if (!ix) START (stat, RETVAL);	1602	if (!ix) START (stat, RETVAL);
1310	OUTPUT:	1603	OUTPUT:
1311	RETVAL	1604	RETVAL
1312		1605
1313	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)	1606	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
1314	ALIAS:	1607	ALIAS:
1315	embed_ns = 1	1608	embed_ns = 1
1316	CODE:	1609	CODE:
1317	{	1610	{
1318	if (!(ev_backend (other) & ev_embeddable_backends ()))	1611	if (!(ev_backend (other) & ev_embeddable_backends ()))
1319	croak ("passed loop is not embeddable via EV::embed,");	1612	croak ("passed loop is not embeddable via EV::embed,");
1320		1613
1321	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));	1614	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1322	RETVAL->fh = newSVsv (ST (1));	1615	e_fh (RETVAL) = newSVsv (ST (1));
1323	ev_embed_set (RETVAL, other);	1616	ev_embed_set (RETVAL, other);
1324
1325	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1326
1327	if (!ix) START (embed, RETVAL);	1617	if (!ix) START (embed, RETVAL);
1328	}	1618	}
		1619	OUTPUT:
		1620	RETVAL
		1621
		1622	ev_async async (struct ev_loop loop, SV *cb)
		1623	ALIAS:
		1624	async_ns = 1
		1625	CODE:
		1626	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1627	ev_async_set (RETVAL);
		1628	if (!ix) START (async, RETVAL);
1329	OUTPUT:	1629	OUTPUT:
1330	RETVAL	1630	RETVAL
1331		1631
1332	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)	1632	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
1333	CODE:	1633	CODE:
1334	ev_once (	1634	ev_once (
1335	loop,	1635	loop,
1336	sv_fileno (fh), events,	1636	s_fileno (fh, events & EV_WRITE), events,
1337	SvOK (timeout) ? SvNV (timeout) : -1.,	1637	SvOK (timeout) ? SvNV (timeout) : -1.,
1338	e_once_cb,	1638	e_once_cb,
1339	newSVsv (cb)	1639	newSVsv (cb)
1340	);	1640	);
1341		1641
		1642	#endif
		1643

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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 1.165 by root, Fri Apr 5 21:04:30 2013 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.104 by root, Fri Jan 25 15:45:08 2008 UTC vs.
Revision 1.165 by root, Fri Apr 5 21:04:30 2013 UTC