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

Comparing EV/EV.xs (file contents):
Revision 1.79 by root, Sat Nov 24 16:57:30 2007 UTC vs.
Revision 1.111 by root, Sun May 18 10:45:36 2008 UTC

…		…
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/#include <netinet/in.h>/	5	/#include <netinet/in.h>/
6		6
7	#define EV_PROTOTYPES 1
8	#include "EV/EVAPI.h"
9
10	/* fix perl api breakage */	7	/* fix perl api breakage */
11	#undef signal	8	#undef signal
12	#undef sigaction	9	#undef sigaction
		10
		11	#define EV_PROTOTYPES 1
		12	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		13	#define EV_H <ev.h>
		14	#include "EV/EVAPI.h"
13		15
14	#define EV_SELECT_IS_WINSOCKET 0	16	#define EV_SELECT_IS_WINSOCKET 0
15	#ifdef _WIN32	17	#ifdef _WIN32
16	# define EV_SELECT_USE_FD_SET 0	18	# define EV_SELECT_USE_FD_SET 0
17	# define NFDBITS PERL_NFDBITS	19	# define NFDBITS PERL_NFDBITS
18	# define fd_mask Perl_fd_mask	20	# define fd_mask Perl_fd_mask
19	#endif	21	#endif
20	/* due to bugs in OS X we have to use libev/ explicitly here */	22	/* due to bugs in OS X we have to use libev/ explicitly here */
21	#include "libev/ev.c"	23	#include "libev/ev.c"
22	#include "event.c"
23
24	#ifndef _WIN32
25	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
26	#if !defined (WIN32) && !defined(__CYGWIN__)
27	# define HAVE_STRUCT_IN6_ADDR 1
28	#endif
29	#undef HAVE_STRTOK_R
30	#undef strtok_r
31	#define strtok_r fake_strtok_r
32	#include "evdns.h"
33	#include "evdns.c"
34	#endif
35		24
36	#ifndef _WIN32	25	#ifndef _WIN32
37	# include <pthread.h>	26	# include <pthread.h>
38	#endif	27	#endif
39		28
		29	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		30
40	#define WFLAG_KEEPALIVE 1	31	#define WFLAG_KEEPALIVE 1
41		32
42	#define UNREF(w) \	33	#define UNREF(w) \
43	if (!((w)->flags & WFLAG_KEEPALIVE) \	34	if (!((w)->e_flags & WFLAG_KEEPALIVE) \
44	&& !ev_is_active (w)) \	35	&& !ev_is_active (w)) \
45	ev_unref ();	36	ev_unref (e_loop (w));
46		37
47	#define REF(w) \	38	#define REF(w) \
48	if (!((w)->flags & WFLAG_KEEPALIVE) \	39	if (!((w)->e_flags & WFLAG_KEEPALIVE) \
49	&& ev_is_active (w)) \	40	&& ev_is_active (w)) \
50	ev_ref ();	41	ev_ref (e_loop (w));
51		42
52	#define START(type,w) \	43	#define START(type,w) \
53	do { \	44	do { \
54	UNREF (w); \	45	UNREF (w); \
55	ev_ ## type ## _start (w); \	46	ev_ ## type ## _start (e_loop (w), w); \
56	} while (0)	47	} while (0)
57		48
58	#define STOP(type,w) \	49	#define STOP(type,w) \
59	do { \	50	do { \
60	REF (w); \	51	REF (w); \
61	ev_ ## type ## _stop (w); \	52	ev_ ## type ## _stop (e_loop (w), w); \
62	} while (0)	53	} while (0)
63		54
		55	#define RESET(type,w,seta) \
		56	do { \
		57	int active = ev_is_active (w); \
		58	if (active) STOP (type, w); \
		59	ev_ ## type ## _set seta; \
		60	if (active) START (type, w); \
		61	} while (0)
		62
64	typedef int Signal;	63	typedef int Signal;
65		64
		65	static SV *default_loop_sv;
		66
66	static struct EVAPI evapi;	67	static struct EVAPI evapi;
67		68
68	static HV	69	static HV
		70	*stash_loop,
69	*stash_watcher,	71	*stash_watcher,
70	*stash_io,	72	*stash_io,
71	*stash_timer,	73	*stash_timer,
72	*stash_periodic,	74	*stash_periodic,
73	*stash_signal,	75	*stash_signal,
		76	*stash_child,
		77	*stash_stat,
74	*stash_idle,	78	*stash_idle,
75	*stash_prepare,	79	*stash_prepare,
76	*stash_check,	80	*stash_check,
77	*stash_child;	81	*stash_embed,
		82	*stash_fork,
		83	*stash_async;
78		84
79	#ifndef SIG_SIZE	85	#ifndef SIG_SIZE
80	/* kudos to Slaven Rezic for the idea */	86	/* kudos to Slaven Rezic for the idea */
81	static char sig_size [] = { SIG_NUM };	87	static char sig_size [] = { SIG_NUM };
82	# define SIG_SIZE (sizeof (sig_size) + 1)	88	# define SIG_SIZE (sizeof (sig_size) + 1)
83	#endif	89	#endif
84		90
85	static int	91	static Signal
86	sv_signum (SV *sig)	92	sv_signum (SV *sig)
87	{	93	{
88	int signum;	94	Signal signum;
89		95
90	SvGETMAGIC (sig);	96	SvGETMAGIC (sig);
91		97
92	for (signum = 1; signum < SIG_SIZE; ++signum)	98	for (signum = 1; signum < SIG_SIZE; ++signum)
93	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	99	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
94	return signum;	100	return signum;
95		101
96	if (SvIV (sig) > 0)	102	signum = SvIV (sig);
		103
		104	if (signum > 0 && signum < SIG_SIZE)
97	return SvIV (sig);	105	return signum;
98		106
99	return -1;	107	return -1;
100	}	108	}
101		109
102	/////////////////////////////////////////////////////////////////////////////	110	/////////////////////////////////////////////////////////////////////////////
103	// Event	111	// Event
104		112
105	static void e_cb (ev_watcher *w, int revents);	113	static void e_cb (EV_P_ ev_watcher *w, int revents);
106		114
107	static int	115	static int
108	sv_fileno (SV *fh)	116	sv_fileno (SV *fh)
109	{	117	{
110	SvGETMAGIC (fh);	118	SvGETMAGIC (fh);
…		…
120		128
121	return -1;	129	return -1;
122	}	130	}
123		131
124	static void *	132	static void *
125	e_new (int size, SV *cb_sv)	133	e_new (int size, SV cb_sv, SV loop)
126	{	134	{
127	ev_watcher *w;	135	ev_watcher *w;
128	SV *self = NEWSV (0, size);	136	SV *self = NEWSV (0, size);
129	SvPOK_only (self);	137	SvPOK_only (self);
130	SvCUR_set (self, size);	138	SvCUR_set (self, size);
131		139
132	w = (ev_watcher *)SvPVX (self);	140	w = (ev_watcher *)SvPVX (self);
133		141
134	ev_init (w, e_cb);	142	ev_init (w, e_cb);
135		143
		144	w->loop = SvREFCNT_inc (SvRV (loop));
136	w->flags = WFLAG_KEEPALIVE;	145	w->e_flags = WFLAG_KEEPALIVE;
137	w->data = 0;	146	w->data = 0;
138	w->fh = 0;	147	w->fh = 0;
139	w->cb_sv = newSVsv (cb_sv);	148	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);
140	w->self = self;	149	w->self = self;
141		150
142	return (void *)w;	151	return (void *)w;
143	}	152	}
144		153
145	static void	154	static void
146	e_destroy (void *w_)	155	e_destroy (void *w_)
147	{	156	{
148	ev_watcher w = (ev_watcher )w_;	157	ev_watcher w = (ev_watcher )w_;
149		158
		159	SvREFCNT_dec (w->loop ); w->loop = 0;
150	SvREFCNT_dec (w->fh ); w->fh = 0;	160	SvREFCNT_dec (w->fh ); w->fh = 0;
151	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	161	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
152	SvREFCNT_dec (w->data ); w->data = 0;	162	SvREFCNT_dec (w->data ); w->data = 0;
153	}	163	}
154		164
…		…
170	}	180	}
171		181
172	static SV *sv_events_cache;	182	static SV *sv_events_cache;
173		183
174	static void	184	static void
175	e_cb (ev_watcher *w, int revents)	185	e_cb (EV_P_ ev_watcher *w, int revents)
176	{	186	{
177	dSP;	187	dSP;
178	I32 mark = SP - PL_stack_base;	188	I32 mark = SP - PL_stack_base;
179	SV sv_self, sv_events;	189	SV sv_self, sv_events;
180		190
…		…
203	else	213	else
204	sv_events_cache = sv_events;	214	sv_events_cache = sv_events;
205		215
206	if (SvTRUE (ERRSV))	216	if (SvTRUE (ERRSV))
207	{	217	{
		218	SPAGAIN;
208	PUSHMARK (SP);	219	PUSHMARK (SP);
209	PUTBACK;	220	PUTBACK;
210	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	221	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
211	}	222	}
212		223
…		…
242	else	253	else
243	sv_events_cache = sv_events;	254	sv_events_cache = sv_events;
244		255
245	if (SvTRUE (ERRSV))	256	if (SvTRUE (ERRSV))
246	{	257	{
		258	SPAGAIN;
247	PUSHMARK (SP);	259	PUSHMARK (SP);
248	PUTBACK;	260	PUTBACK;
249	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	261	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
250	}	262	}
251		263
…		…
294	LEAVE;	306	LEAVE;
295		307
296	return retval;	308	return retval;
297	}	309	}
298		310
299	/////////////////////////////////////////////////////////////////////////////
300	// DNS
301
302	#ifndef _WIN32
303	static void
304	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
305	{
306	dSP;
307	SV cb = (SV )arg;
308
309	ENTER;
310	SAVETMPS;
311	PUSHMARK (SP);
312	EXTEND (SP, count + 3);
313	PUSHs (sv_2mortal (newSViv (result)));
314
315	if (result == DNS_ERR_NONE && ttl >= 0)
316	{
317	int i;
318
319	PUSHs (sv_2mortal (newSViv (type)));
320	PUSHs (sv_2mortal (newSViv (ttl)));
321
322	for (i = 0; i < count; ++i)
323	switch (type)
324	{
325	case DNS_IPv6_AAAA:
326	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
327	break;
328	case DNS_IPv4_A:
329	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
330	break;
331	case DNS_PTR:
332	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
333	break;
334	}
335	}
336
337	PUTBACK;
338	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
339
340	FREETMPS;
341
342	if (SvTRUE (ERRSV))
343	{
344	PUSHMARK (SP);
345	PUTBACK;
346	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
347	}
348
349	LEAVE;
350	}
351	#endif
352
353	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	311	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
354	croak (# repeat " value must be >= 0");	312	croak (# repeat " value must be >= 0");
355		313
356	#define CHECK_FD(fh,fd) if ((fd) < 0) \	314	#define CHECK_FD(fh,fd) if ((fd) < 0) \
357	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	315	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		316
		317	#define CHECK_SIG(sv,num) if ((num) < 0) \
		318	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
358		319
359	/////////////////////////////////////////////////////////////////////////////	320	/////////////////////////////////////////////////////////////////////////////
360	// XS interface functions	321	// XS interface functions
361		322
362	MODULE = EV PACKAGE = EV PREFIX = ev_	323	MODULE = EV PACKAGE = EV PREFIX = ev_
…		…
396	const_iv (EV, BACKEND_KQUEUE)	357	const_iv (EV, BACKEND_KQUEUE)
397	const_iv (EV, BACKEND_DEVPOLL)	358	const_iv (EV, BACKEND_DEVPOLL)
398	const_iv (EV, BACKEND_PORT)	359	const_iv (EV, BACKEND_PORT)
399	const_iv (EV, FLAG_AUTO)	360	const_iv (EV, FLAG_AUTO)
400	const_iv (EV, FLAG_NOENV)	361	const_iv (EV, FLAG_NOENV)
		362	const_iv (EV, FLAG_FORKCHECK)
401	};	363	};
402		364
403	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	365	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
404	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	366	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
405		367
		368	stash_loop = gv_stashpv ("EV::Loop" , 1);
406	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	369	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
407	stash_io = gv_stashpv ("EV::IO" , 1);	370	stash_io = gv_stashpv ("EV::IO" , 1);
408	stash_timer = gv_stashpv ("EV::Timer" , 1);	371	stash_timer = gv_stashpv ("EV::Timer" , 1);
409	stash_periodic = gv_stashpv ("EV::Periodic", 1);	372	stash_periodic = gv_stashpv ("EV::Periodic", 1);
410	stash_signal = gv_stashpv ("EV::Signal" , 1);	373	stash_signal = gv_stashpv ("EV::Signal" , 1);
411	stash_idle = gv_stashpv ("EV::Idle" , 1);	374	stash_idle = gv_stashpv ("EV::Idle" , 1);
412	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	375	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
413	stash_check = gv_stashpv ("EV::Check" , 1);	376	stash_check = gv_stashpv ("EV::Check" , 1);
414	stash_child = gv_stashpv ("EV::Child" , 1);	377	stash_child = gv_stashpv ("EV::Child" , 1);
		378	stash_embed = gv_stashpv ("EV::Embed" , 1);
		379	stash_stat = gv_stashpv ("EV::Stat" , 1);
		380	stash_fork = gv_stashpv ("EV::Fork" , 1);
		381	stash_async = gv_stashpv ("EV::Async" , 1);
415		382
416	{	383	{
417	SV *sv = perl_get_sv ("EV::API", TRUE);	384	SV *sv = perl_get_sv ("EV::API", TRUE);
418	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	385	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
419		386
420	/* the poor man's shared library emulator */	387	/* the poor man's shared library emulator */
421	evapi.ver = EV_API_VERSION;	388	evapi.ver = EV_API_VERSION;
422	evapi.rev = EV_API_REVISION;	389	evapi.rev = EV_API_REVISION;
423	evapi.sv_fileno = sv_fileno;	390	evapi.sv_fileno = sv_fileno;
424	evapi.sv_signum = sv_signum;	391	evapi.sv_signum = sv_signum;
		392	evapi.supported_backends = ev_supported_backends ();
		393	evapi.recommended_backends = ev_recommended_backends ();
		394	evapi.embeddable_backends = ev_embeddable_backends ();
		395	evapi.time_ = ev_time;
		396	evapi.sleep_ = ev_sleep;
		397	evapi.loop_new = ev_loop_new;
		398	evapi.loop_destroy = ev_loop_destroy;
		399	evapi.loop_fork = ev_loop_fork;
		400	evapi.loop_count = ev_loop_count;
425	evapi.now = ev_now;	401	evapi.now = ev_now;
426	evapi.backend = ev_backend;	402	evapi.backend = ev_backend;
427	evapi.unloop = ev_unloop;	403	evapi.unloop = ev_unloop;
428	evapi.time = ev_time;	404	evapi.ref = ev_ref;
		405	evapi.unref = ev_unref;
429	evapi.loop = ev_loop;	406	evapi.loop = ev_loop;
430	evapi.once = ev_once;	407	evapi.once = ev_once;
431	evapi.io_start = ev_io_start;	408	evapi.io_start = ev_io_start;
432	evapi.io_stop = ev_io_stop;	409	evapi.io_stop = ev_io_stop;
433	evapi.timer_start = ev_timer_start;	410	evapi.timer_start = ev_timer_start;
434	evapi.timer_stop = ev_timer_stop;	411	evapi.timer_stop = ev_timer_stop;
435	evapi.timer_again = ev_timer_again;	412	evapi.timer_again = ev_timer_again;
436	evapi.periodic_start = ev_periodic_start;	413	evapi.periodic_start = ev_periodic_start;
437	evapi.periodic_stop = ev_periodic_stop;	414	evapi.periodic_stop = ev_periodic_stop;
438	evapi.signal_start = ev_signal_start;	415	evapi.signal_start = ev_signal_start;
439	evapi.signal_stop = ev_signal_stop;	416	evapi.signal_stop = ev_signal_stop;
440	evapi.idle_start = ev_idle_start;	417	evapi.idle_start = ev_idle_start;
441	evapi.idle_stop = ev_idle_stop;	418	evapi.idle_stop = ev_idle_stop;
442	evapi.prepare_start = ev_prepare_start;	419	evapi.prepare_start = ev_prepare_start;
443	evapi.prepare_stop = ev_prepare_stop;	420	evapi.prepare_stop = ev_prepare_stop;
444	evapi.check_start = ev_check_start;	421	evapi.check_start = ev_check_start;
445	evapi.check_stop = ev_check_stop;	422	evapi.check_stop = ev_check_stop;
446	evapi.child_start = ev_child_start;	423	evapi.child_start = ev_child_start;
447	evapi.child_stop = ev_child_stop;	424	evapi.child_stop = ev_child_stop;
		425	evapi.stat_start = ev_stat_start;
		426	evapi.stat_stop = ev_stat_stop;
		427	evapi.stat_stat = ev_stat_stat;
		428	evapi.embed_start = ev_embed_start;
		429	evapi.embed_stop = ev_embed_stop;
		430	evapi.embed_sweep = ev_embed_sweep;
		431	evapi.fork_start = ev_fork_start;
		432	evapi.fork_stop = ev_fork_stop;
		433	evapi.async_start = ev_async_start;
		434	evapi.async_stop = ev_async_stop;
		435	evapi.async_send = ev_async_send;
		436	evapi.clear_pending = ev_clear_pending;
448	evapi.ref = ev_ref;	437	evapi.invoke = ev_invoke;
449	evapi.unref = ev_unref;
450		438
451	sv_setiv (sv, (IV)&evapi);	439	sv_setiv (sv, (IV)&evapi);
452	SvREADONLY_on (sv);	440	SvREADONLY_on (sv);
453	}	441	}
454	#ifndef _WIN32	442	#ifndef _WIN32
455	pthread_atfork (0, 0, ev_default_fork);	443	pthread_atfork (0, 0, ev_default_fork);
456	#endif	444	#endif
457	}	445	}
458		446
		447	SV *ev_default_loop (unsigned int flags = 0)
		448	CODE:
		449	{
		450	if (!default_loop_sv)
		451	{
		452	evapi.default_loop = ev_default_loop (flags);
		453
		454	if (!evapi.default_loop)
		455	XSRETURN_UNDEF;
		456
		457	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		458	}
		459
		460	RETVAL = newSVsv (default_loop_sv);
		461	}
		462	OUTPUT:
		463	RETVAL
		464
		465	void ev_default_destroy ()
		466	CODE:
		467	ev_default_destroy ();
		468	SvREFCNT_dec (default_loop_sv);
		469	default_loop_sv = 0;
		470
		471	unsigned int ev_supported_backends ()
		472
		473	unsigned int ev_recommended_backends ()
		474
		475	unsigned int ev_embeddable_backends ()
		476
		477	NV ev_time ()
		478
459	NV ev_now ()	479	NV ev_now ()
		480	C_ARGS: evapi.default_loop
460		481
461	unsigned int ev_backend ()	482	unsigned int ev_backend ()
		483	C_ARGS: evapi.default_loop
462		484
463	NV ev_time ()	485	unsigned int ev_loop_count ()
		486	C_ARGS: evapi.default_loop
464		487
465	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())	488	void ev_set_io_collect_interval (NV interval)
		489	C_ARGS: evapi.default_loop, interval
		490
		491	void ev_set_timeout_collect_interval (NV interval)
		492	C_ARGS: evapi.default_loop, interval
466		493
467	void ev_loop (int flags = 0)	494	void ev_loop (int flags = 0)
		495	C_ARGS: evapi.default_loop, flags
468		496
469	void ev_unloop (int how = 1)	497	void ev_unloop (int how = EVUNLOOP_ONE)
		498	C_ARGS: evapi.default_loop, how
		499
		500	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		501	C_ARGS: evapi.default_loop, fd, revents
		502
		503	void ev_feed_signal_event (SV *signal)
		504	CODE:
		505	{
		506	Signal signum = sv_signum (signal);
		507	CHECK_SIG (signal, signum);
		508
		509	ev_feed_signal_event (evapi.default_loop, signum);
		510	}
470		511
471	ev_io io (SV fh, int events, SV *cb)	512	ev_io io (SV fh, int events, SV *cb)
472	ALIAS:	513	ALIAS:
473	io_ns = 1	514	io_ns = 1
474	CODE:	515	CODE:
475	{	516	{
476	int fd = sv_fileno (fh);	517	int fd = sv_fileno (fh);
477	CHECK_FD (fh, fd);	518	CHECK_FD (fh, fd);
478		519
479	RETVAL = e_new (sizeof (ev_io), cb);	520	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
480	RETVAL->fh = newSVsv (fh);	521	RETVAL->fh = newSVsv (fh);
481	ev_io_set (RETVAL, fd, events);	522	ev_io_set (RETVAL, fd, events);
482	if (!ix) START (io, RETVAL);	523	if (!ix) START (io, RETVAL);
483	}	524	}
484	OUTPUT:	525	OUTPUT:
…		…
488	ALIAS:	529	ALIAS:
489	timer_ns = 1	530	timer_ns = 1
490	INIT:	531	INIT:
491	CHECK_REPEAT (repeat);	532	CHECK_REPEAT (repeat);
492	CODE:	533	CODE:
493	RETVAL = e_new (sizeof (ev_timer), cb);	534	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
494	ev_timer_set (RETVAL, after, repeat);	535	ev_timer_set (RETVAL, after, repeat);
495	if (!ix) START (timer, RETVAL);	536	if (!ix) START (timer, RETVAL);
496	OUTPUT:	537	OUTPUT:
497	RETVAL	538	RETVAL
498		539
…		…
502	INIT:	543	INIT:
503	CHECK_REPEAT (interval);	544	CHECK_REPEAT (interval);
504	CODE:	545	CODE:
505	{	546	{
506	ev_periodic *w;	547	ev_periodic *w;
507	w = e_new (sizeof (ev_periodic), cb);	548	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
508	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	549	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
509	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	550	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
510	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	551	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
511	if (!ix) START (periodic, w);	552	if (!ix) START (periodic, w);
512	}	553	}
513	OUTPUT:	554	OUTPUT:
514	RETVAL	555	RETVAL
515		556
516	ev_signal signal (Signal signum, SV cb)	557	ev_signal signal (SV signal, SV *cb)
517	ALIAS:	558	ALIAS:
518	signal_ns = 1	559	signal_ns = 1
519	CODE:	560	CODE:
		561	{
		562	Signal signum = sv_signum (signal);
		563	CHECK_SIG (signal, signum);
		564
520	RETVAL = e_new (sizeof (ev_signal), cb);	565	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
521	ev_signal_set (RETVAL, signum);	566	ev_signal_set (RETVAL, signum);
522	if (!ix) START (signal, RETVAL);	567	if (!ix) START (signal, RETVAL);
		568	}
523	OUTPUT:	569	OUTPUT:
524	RETVAL	570	RETVAL
525		571
526	ev_idle idle (SV cb)	572	ev_idle idle (SV cb)
527	ALIAS:	573	ALIAS:
528	idle_ns = 1	574	idle_ns = 1
529	CODE:	575	CODE:
530	RETVAL = e_new (sizeof (ev_idle), cb);	576	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
531	ev_idle_set (RETVAL);	577	ev_idle_set (RETVAL);
532	if (!ix) START (idle, RETVAL);	578	if (!ix) START (idle, RETVAL);
533	OUTPUT:	579	OUTPUT:
534	RETVAL	580	RETVAL
535		581
536	ev_prepare prepare (SV cb)	582	ev_prepare prepare (SV cb)
537	ALIAS:	583	ALIAS:
538	prepare_ns = 1	584	prepare_ns = 1
539	CODE:	585	CODE:
540	RETVAL = e_new (sizeof (ev_prepare), cb);	586	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
541	ev_prepare_set (RETVAL);	587	ev_prepare_set (RETVAL);
542	if (!ix) START (prepare, RETVAL);	588	if (!ix) START (prepare, RETVAL);
543	OUTPUT:	589	OUTPUT:
544	RETVAL	590	RETVAL
545		591
546	ev_check check (SV cb)	592	ev_check check (SV cb)
547	ALIAS:	593	ALIAS:
548	check_ns = 1	594	check_ns = 1
549	CODE:	595	CODE:
550	RETVAL = e_new (sizeof (ev_check), cb);	596	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
551	ev_check_set (RETVAL);	597	ev_check_set (RETVAL);
552	if (!ix) START (check, RETVAL);	598	if (!ix) START (check, RETVAL);
553	OUTPUT:	599	OUTPUT:
554	RETVAL	600	RETVAL
555		601
		602	ev_fork fork (SV cb)
		603	ALIAS:
		604	fork_ns = 1
		605	CODE:
		606	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		607	ev_fork_set (RETVAL);
		608	if (!ix) START (fork, RETVAL);
		609	OUTPUT:
		610	RETVAL
		611
556	ev_child child (int pid, SV cb)	612	ev_child child (int pid, int trace, SV cb)
557	ALIAS:	613	ALIAS:
558	child_ns = 1	614	child_ns = 1
559	CODE:	615	CODE:
560	RETVAL = e_new (sizeof (ev_child), cb);	616	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
561	ev_child_set (RETVAL, pid);	617	ev_child_set (RETVAL, pid, trace);
562	if (!ix) START (child, RETVAL);	618	if (!ix) START (child, RETVAL);
563	OUTPUT:	619	OUTPUT:
564	RETVAL	620	RETVAL
565		621
		622	ev_stat stat (SV path, NV interval, SV *cb)
		623	ALIAS:
		624	stat_ns = 1
		625	CODE:
		626	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
		627	RETVAL->fh = newSVsv (path);
		628	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		629	if (!ix) START (stat, RETVAL);
		630	OUTPUT:
		631	RETVAL
		632
		633	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)
		634	ALIAS:
		635	embed_ns = 1
		636	CODE:
		637	{
		638	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		639	croak ("passed loop is not embeddable via EV::embed,");
		640
		641	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		642	RETVAL->fh = newSVsv (ST (0));
		643	ev_embed_set (RETVAL, loop);
		644
		645	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		646
		647	if (!ix) START (embed, RETVAL);
		648	}
		649	OUTPUT:
		650	RETVAL
		651
		652	ev_async async (SV cb)
		653	ALIAS:
		654	async_ns = 1
		655	CODE:
		656	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		657	ev_async_set (RETVAL);
		658	if (!ix) START (async, RETVAL);
		659	OUTPUT:
		660	RETVAL
		661
566	void once (SV fh, int events, SV timeout, SV *cb)	662	void once (SV fh, int events, SV timeout, SV *cb)
567	CODE:	663	CODE:
568	ev_once (	664	ev_once (
		665	evapi.default_loop,
569	sv_fileno (fh), events,	666	sv_fileno (fh), events,
570	SvOK (timeout) ? SvNV (timeout) : -1.,	667	SvOK (timeout) ? SvNV (timeout) : -1.,
571	e_once_cb,	668	e_once_cb,
572	newSVsv (cb)	669	newSVsv (cb)
573	);	670	);
…		…
578		675
579	int ev_is_active (ev_watcher *w)	676	int ev_is_active (ev_watcher *w)
580		677
581	int ev_is_pending (ev_watcher *w)	678	int ev_is_pending (ev_watcher *w)
582		679
		680	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		681	C_ARGS: e_loop (w), w, revents
		682
		683	int ev_clear_pending (ev_watcher *w)
		684	C_ARGS: e_loop (w), w
		685
		686	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		687	C_ARGS: e_loop (w), w, revents
		688
583	int keepalive (ev_watcher *w, int new_value = 0)	689	int keepalive (ev_watcher *w, int new_value = 0)
584	CODE:	690	CODE:
585	{	691	{
586	RETVAL = w->flags & WFLAG_KEEPALIVE;	692	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
587	new_value = new_value ? WFLAG_KEEPALIVE : 0;	693	new_value = new_value ? WFLAG_KEEPALIVE : 0;
588		694
589	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	695	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
590	{	696	{
591	REF (w);	697	REF (w);
592	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;	698	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
593	UNREF (w);	699	UNREF (w);
594	}	700	}
595	}	701	}
596	OUTPUT:	702	OUTPUT:
597	RETVAL	703	RETVAL
…		…
619	}	725	}
620	}	726	}
621	OUTPUT:	727	OUTPUT:
622	RETVAL	728	RETVAL
623		729
624	void trigger (ev_watcher *w, int revents = EV_NONE)	730	SV loop (ev_watcher w)
625	CODE:	731	CODE:
626	w->cb (w, revents);	732	RETVAL = newRV_inc (w->loop);
		733	OUTPUT:
		734	RETVAL
627		735
628	int priority (ev_watcher *w, int new_priority = 0)	736	int priority (ev_watcher *w, int new_priority = 0)
629	CODE:	737	CODE:
630	{	738	{
631	RETVAL = w->priority;	739	RETVAL = w->priority;
632		740
633	if (items > 1)	741	if (items > 1)
634	{	742	{
635	int active = ev_is_active (w);	743	int active = ev_is_active (w);
636
637	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
638	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
639		744
640	if (active)	745	if (active)
641	{	746	{
642	/* grrr. */	747	/* grrr. */
643	PUSHMARK (SP);	748	PUSHMARK (SP);
644	XPUSHs (ST (0));	749	XPUSHs (ST (0));
		750	PUTBACK;
645	call_method ("stop", G_DISCARD \| G_VOID);	751	call_method ("stop", G_DISCARD \| G_VOID);
646	}	752	}
647		753
648	ev_set_priority (w, new_priority);	754	ev_set_priority (w, new_priority);
649		755
650	if (active)	756	if (active)
651	{	757	{
652	PUSHMARK (SP);	758	PUSHMARK (SP);
653	XPUSHs (ST (0));	759	XPUSHs (ST (0));
		760	PUTBACK;
654	call_method ("start", G_DISCARD \| G_VOID);	761	call_method ("start", G_DISCARD \| G_VOID);
655	}	762	}
656	}	763	}
657	}	764	}
658	OUTPUT:	765	OUTPUT:
…		…
674	e_destroy (w);	781	e_destroy (w);
675		782
676	void set (ev_io w, SV fh, int events)	783	void set (ev_io w, SV fh, int events)
677	CODE:	784	CODE:
678	{	785	{
679	int active = ev_is_active (w);
680	int fd = sv_fileno (fh);	786	int fd = sv_fileno (fh);
681	CHECK_FD (fh, fd);	787	CHECK_FD (fh, fd);
682		788
683	if (active) STOP (io, w);
684
685	sv_setsv (w->fh, fh);	789	sv_setsv (w->fh, fh);
686	ev_io_set (w, fd, events);	790	RESET (io, w, (w, fd, events));
687
688	if (active) START (io, w);
689	}	791	}
690		792
691	SV fh (ev_io w, SV *new_fh = 0)	793	SV fh (ev_io w, SV *new_fh = 0)
692	CODE:	794	CODE:
693	{	795	{
694	RETVAL = newSVsv (w->fh);
695
696	if (items > 1)	796	if (items > 1)
697	{	797	{
698	int active = ev_is_active (w);	798	int fd = sv_fileno (new_fh);
699	if (active) STOP (io, w);	799	CHECK_FD (new_fh, fd);
700		800
701	sv_setsv (w->fh, new_fh);	801	RETVAL = w->fh;
702	ev_io_set (w, sv_fileno (w->fh), w->events);	802	w->fh = newSVsv (new_fh);
703		803
704	if (active) START (io, w);	804	RESET (io, w, (w, fd, w->events));
705	}	805	}
		806	else
		807	RETVAL = newSVsv (w->fh);
706	}	808	}
707	OUTPUT:	809	OUTPUT:
708	RETVAL	810	RETVAL
709		811
710	int events (ev_io *w, int new_events = EV_UNDEF)	812	int events (ev_io *w, int new_events = EV_UNDEF)
711	CODE:	813	CODE:
712	{	814	{
713	RETVAL = w->events;	815	RETVAL = w->events;
		816
		817	if (items > 1)
		818	RESET (io, w, (w, w->fd, new_events));
		819	}
		820	OUTPUT:
		821	RETVAL
		822
		823	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		824
		825	void ev_signal_start (ev_signal *w)
		826	CODE:
		827	START (signal, w);
		828
		829	void ev_signal_stop (ev_signal *w)
		830	CODE:
		831	STOP (signal, w);
		832
		833	void DESTROY (ev_signal *w)
		834	CODE:
		835	STOP (signal, w);
		836	e_destroy (w);
		837
		838	void set (ev_signal w, SV signal)
		839	CODE:
		840	{
		841	Signal signum = sv_signum (signal);
		842	CHECK_SIG (signal, signum);
		843
		844	RESET (signal, w, (w, signum));
		845	}
		846
		847	int signal (ev_signal w, SV new_signal = 0)
		848	CODE:
		849	{
		850	RETVAL = w->signum;
714		851
715	if (items > 1)	852	if (items > 1)
716	{	853	{
717	int active = ev_is_active (w);
718	if (active) STOP (io, w);
719
720	ev_io_set (w, w->fd, new_events);
721
722	if (active) START (io, w);
723	}
724	}
725	OUTPUT:
726	RETVAL
727
728	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
729
730	void ev_signal_start (ev_signal *w)
731	CODE:
732	START (signal, w);
733
734	void ev_signal_stop (ev_signal *w)
735	CODE:
736	STOP (signal, w);
737
738	void DESTROY (ev_signal *w)
739	CODE:
740	STOP (signal, w);
741	e_destroy (w);
742
743	void set (ev_signal w, SV signal)
744	CODE:
745	{
746	Signal signum = sv_signum (signal); /* may croak here */
747	int active = ev_is_active (w);
748
749	if (active) STOP (signal, w);
750
751	ev_signal_set (w, signum);
752
753	if (active) START (signal, w);
754	}
755
756	int signal (ev_signal w, SV new_signal = 0)
757	CODE:
758	{
759	RETVAL = w->signum;
760
761	if (items > 1)
762	{
763	Signal signum = sv_signum (new_signal); /* may croak here */	854	Signal signum = sv_signum (new_signal);
764	int active = ev_is_active (w);	855	CHECK_SIG (new_signal, signum);
765	if (active) STOP (signal, w);
766		856
767	ev_signal_set (w, signum);	857	RESET (signal, w, (w, signum));
768
769	if (active) START (signal, w);
770	}	858	}
771	}	859	}
772	OUTPUT:	860	OUTPUT:
773	RETVAL	861	RETVAL
774		862
…		…
787	void ev_timer_again (ev_timer *w)	875	void ev_timer_again (ev_timer *w)
788	INIT:	876	INIT:
789	CHECK_REPEAT (w->repeat);	877	CHECK_REPEAT (w->repeat);
790	CODE:	878	CODE:
791	REF (w);	879	REF (w);
792	ev_timer_again (w);	880	ev_timer_again (e_loop (w), w);
793	UNREF (w);	881	UNREF (w);
794		882
795	void DESTROY (ev_timer *w)	883	void DESTROY (ev_timer *w)
796	CODE:	884	CODE:
797	STOP (timer, w);	885	STOP (timer, w);
…		…
799		887
800	void set (ev_timer *w, NV after, NV repeat = 0.)	888	void set (ev_timer *w, NV after, NV repeat = 0.)
801	INIT:	889	INIT:
802	CHECK_REPEAT (repeat);	890	CHECK_REPEAT (repeat);
803	CODE:	891	CODE:
804	{
805	int active = ev_is_active (w);
806	if (active) STOP (timer, w);
807	ev_timer_set (w, after, repeat);	892	RESET (timer, w, (w, after, repeat));
808	if (active) START (timer, w);
809	}
810		893
811	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	894	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
812		895
813	void ev_periodic_start (ev_periodic *w)	896	void ev_periodic_start (ev_periodic *w)
814	INIT:	897	INIT:
…		…
821	STOP (periodic, w);	904	STOP (periodic, w);
822		905
823	void ev_periodic_again (ev_periodic *w)	906	void ev_periodic_again (ev_periodic *w)
824	CODE:	907	CODE:
825	REF (w);	908	REF (w);
826	ev_periodic_again (w);	909	ev_periodic_again (e_loop (w), w);
827	UNREF (w);	910	UNREF (w);
828		911
829	void DESTROY (ev_periodic *w)	912	void DESTROY (ev_periodic *w)
830	CODE:	913	CODE:
831	STOP (periodic, w);	914	STOP (periodic, w);
…		…
834	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	917	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
835	INIT:	918	INIT:
836	CHECK_REPEAT (interval);	919	CHECK_REPEAT (interval);
837	CODE:	920	CODE:
838	{	921	{
839	int active = ev_is_active (w);
840	if (active) STOP (periodic, w);
841
842	SvREFCNT_dec (w->fh);	922	SvREFCNT_dec (w->fh);
843	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	923	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		924
844	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	925	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
845
846	if (active) START (periodic, w);
847	}	926	}
		927
		928	NV at (ev_periodic *w)
		929	CODE:
		930	RETVAL = ev_periodic_at (w);
		931	OUTPUT:
		932	RETVAL
848		933
849	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	934	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
850		935
851	void ev_idle_start (ev_idle *w)	936	void ev_idle_start (ev_idle *w)
852	CODE:	937	CODE:
…		…
859	void DESTROY (ev_idle *w)	944	void DESTROY (ev_idle *w)
860	CODE:	945	CODE:
861	STOP (idle, w);	946	STOP (idle, w);
862	e_destroy (w);	947	e_destroy (w);
863		948
864	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	949	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
865		950
866	void ev_prepare_start (ev_prepare *w)	951	void ev_prepare_start (ev_prepare *w)
867	CODE:	952	CODE:
868	START (prepare, w);	953	START (prepare, w);
869		954
…		…
889	void DESTROY (ev_check *w)	974	void DESTROY (ev_check *w)
890	CODE:	975	CODE:
891	STOP (check, w);	976	STOP (check, w);
892	e_destroy (w);	977	e_destroy (w);
893		978
		979	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		980
		981	void ev_fork_start (ev_fork *w)
		982	CODE:
		983	START (fork, w);
		984
		985	void ev_fork_stop (ev_fork *w)
		986	CODE:
		987	STOP (fork, w);
		988
		989	void DESTROY (ev_fork *w)
		990	CODE:
		991	STOP (fork, w);
		992	e_destroy (w);
		993
894	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	994	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
895		995
896	void ev_child_start (ev_child *w)	996	void ev_child_start (ev_child *w)
897	CODE:	997	CODE:
898	START (child, w);	998	START (child, w);
…		…
904	void DESTROY (ev_child *w)	1004	void DESTROY (ev_child *w)
905	CODE:	1005	CODE:
906	STOP (child, w);	1006	STOP (child, w);
907	e_destroy (w);	1007	e_destroy (w);
908		1008
909	void set (ev_child *w, int pid)	1009	void set (ev_child *w, int pid, int trace)
910	CODE:	1010	CODE:
911	{	1011	RESET (child, w, (w, pid, trace));
912	int active = ev_is_active (w);
913	if (active) STOP (child, w);
914		1012
915	ev_child_set (w, pid);	1013	int pid (ev_child *w)
916		1014	ALIAS:
917	if (active) START (child, w);	1015	rpid = 1
918	}	1016	rstatus = 2
919
920	int pid (ev_child *w, int new_pid = 0)
921	CODE:	1017	CODE:
922	{
923	RETVAL = w->pid;	1018	RETVAL = ix == 0 ? w->pid
		1019	: ix == 1 ? w->rpid
		1020	: w->rstatus;
		1021	OUTPUT:
		1022	RETVAL
		1023
		1024	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		1025
		1026	void ev_stat_start (ev_stat *w)
		1027	CODE:
		1028	START (stat, w);
		1029
		1030	void ev_stat_stop (ev_stat *w)
		1031	CODE:
		1032	STOP (stat, w);
		1033
		1034	void DESTROY (ev_stat *w)
		1035	CODE:
		1036	STOP (stat, w);
		1037	e_destroy (w);
		1038
		1039	void set (ev_stat w, SV path, NV interval)
		1040	CODE:
		1041	{
		1042	sv_setsv (w->fh, path);
		1043	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		1044	}
		1045
		1046	SV path (ev_stat w, SV *new_path = 0)
		1047	CODE:
		1048	{
		1049	RETVAL = SvREFCNT_inc (w->fh);
924		1050
925	if (items > 1)	1051	if (items > 1)
926	{	1052	{
927	int active = ev_is_active (w);	1053	SvREFCNT_dec (w->fh);
928	if (active) STOP (child, w);	1054	w->fh = newSVsv (new_path);
929		1055	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
930	ev_child_set (w, new_pid);
931
932	if (active) START (child, w);
933	}	1056	}
934	}	1057	}
935	OUTPUT:	1058	OUTPUT:
936	RETVAL	1059	RETVAL
937		1060
		1061	NV interval (ev_stat *w, NV new_interval = 0.)
		1062	CODE:
		1063	{
		1064	RETVAL = w->interval;
938		1065
939	int rstatus (ev_child *w)	1066	if (items > 1)
		1067	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		1068	}
		1069	OUTPUT:
		1070	RETVAL
		1071
		1072	void prev (ev_stat *w)
940	ALIAS:	1073	ALIAS:
941	rpid = 1	1074	stat = 1
		1075	attr = 2
942	CODE:	1076	PPCODE:
943	RETVAL = ix ? w->rpid : w->rstatus;	1077	{
944	OUTPUT:	1078	ev_statdata *s = ix ? &w->attr : &w->prev;
945	RETVAL
946		1079
947	#ifndef _WIN32	1080	if (ix == 1)
		1081	ev_stat_stat (e_loop (w), w);
		1082	else if (!s->st_nlink)
		1083	errno = ENOENT;
948		1084
		1085	PL_statcache.st_dev = s->st_nlink;
		1086	PL_statcache.st_ino = s->st_ino;
		1087	PL_statcache.st_mode = s->st_mode;
		1088	PL_statcache.st_nlink = s->st_nlink;
		1089	PL_statcache.st_uid = s->st_uid;
		1090	PL_statcache.st_gid = s->st_gid;
		1091	PL_statcache.st_rdev = s->st_rdev;
		1092	PL_statcache.st_size = s->st_size;
		1093	PL_statcache.st_atime = s->st_atime;
		1094	PL_statcache.st_mtime = s->st_mtime;
		1095	PL_statcache.st_ctime = s->st_ctime;
		1096
		1097	if (GIMME_V == G_SCALAR)
		1098	XPUSHs (boolSV (s->st_nlink));
		1099	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1100	{
		1101	EXTEND (SP, 13);
		1102	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1103	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1104	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1105	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1106	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1107	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1108	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1109	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1110	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1111	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1112	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1113	PUSHs (sv_2mortal (newSVuv (4096)));
		1114	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1115	}
		1116	}
		1117
949	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	1118	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
950		1119
951	BOOT:	1120	void ev_embed_start (ev_embed *w)
952	{	1121	CODE:
953	HV *stash = gv_stashpv ("EV::DNS", 1);	1122	START (embed, w);
954		1123
955	static const struct {	1124	void ev_embed_stop (ev_embed *w)
956	const char *name;	1125	CODE:
957	IV iv;	1126	STOP (embed, w);
958	} *civ, const_iv[] = {
959	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
960	const_iv (DNS_, ERR_NONE)
961	const_iv (DNS_, ERR_FORMAT)
962	const_iv (DNS_, ERR_SERVERFAILED)
963	const_iv (DNS_, ERR_NOTEXIST)
964	const_iv (DNS_, ERR_NOTIMPL)
965	const_iv (DNS_, ERR_REFUSED)
966	const_iv (DNS_, ERR_TRUNCATED)
967	const_iv (DNS_, ERR_UNKNOWN)
968	const_iv (DNS_, ERR_TIMEOUT)
969	const_iv (DNS_, ERR_SHUTDOWN)
970	const_iv (DNS_, IPv4_A)
971	const_iv (DNS_, PTR)
972	const_iv (DNS_, IPv6_AAAA)
973	const_iv (DNS_, QUERY_NO_SEARCH)
974	const_iv (DNS_, OPTION_SEARCH)
975	const_iv (DNS_, OPTION_NAMESERVERS)
976	const_iv (DNS_, OPTION_MISC)
977	const_iv (DNS_, OPTIONS_ALL)
978	const_iv (DNS_, NO_SEARCH)
979	};
980		1127
981	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1128	void DESTROY (ev_embed *w)
982	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1129	CODE:
983	}	1130	STOP (embed, w);
		1131	e_destroy (w);
984		1132
985	int evdns_init ()	1133	void set (ev_embed w, struct ev_loop loop)
		1134	CODE:
		1135	{
		1136	sv_setsv (w->fh, ST (1));
		1137	RESET (embed, w, (w, loop));
		1138	}
986		1139
987	void evdns_shutdown (int fail_requests = 1)	1140	SV other (ev_embed w)
		1141	CODE:
		1142	RETVAL = newSVsv (w->fh);
		1143	OUTPUT:
		1144	RETVAL
988		1145
989	const char *evdns_err_to_string (int err)	1146	void ev_embed_sweep (ev_embed *w)
		1147	C_ARGS: e_loop (w), w
990		1148
991	int evdns_nameserver_add (U32 address)	1149	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
992		1150
993	int evdns_count_nameservers ()	1151	void ev_async_start (ev_async *w)
		1152	CODE:
		1153	START (async, w);
994		1154
995	int evdns_clear_nameservers_and_suspend ()	1155	void ev_async_stop (ev_async *w)
		1156	CODE:
		1157	STOP (async, w);
996		1158
997	int evdns_resume ()	1159	void DESTROY (ev_async *w)
		1160	CODE:
		1161	STOP (async, w);
		1162	e_destroy (w);
998		1163
999	int evdns_nameserver_ip_add (char *ip_as_string)	1164	void ev_async_send (ev_async *w)
		1165	C_ARGS: e_loop (w), w
1000		1166
1001	int evdns_resolve_ipv4 (const char name, int flags, SV cb)	1167	SV ev_async_async_pending (ev_async w)
1002	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1003
1004	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
1005	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1006
1007	int evdns_resolve_reverse (SV addr, int flags, SV cb)
1008	ALIAS:
1009	evdns_resolve_reverse_ipv6 = 1
1010	CODE:	1168	CODE:
1011	{	1169	RETVAL = boolSV (ev_async_pending (w));
1012	STRLEN len;	1170	OUTPUT:
1013	char *data = SvPVbyte (addr, len);
1014	if (len != (ix ? 16 : 4))
1015	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
1016
1017	RETVAL = ix	1171	RETVAL
1018	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
1019	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
1020	}
1021	OUTPUT:
1022	RETVAL
1023		1172
1024	int evdns_set_option (char option, char val, int flags)	1173	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1025		1174
1026	int evdns_resolv_conf_parse (int flags, const char *filename)	1175	SV new (SV klass, unsigned int flags = 0)
		1176	CODE:
		1177	{
		1178	struct ev_loop *loop = ev_loop_new (flags);
1027		1179
1028	#ifdef _WIN32	1180	if (!loop)
		1181	XSRETURN_UNDEF;
1029		1182
1030	int evdns_config_windows_nameservers ()	1183	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1184	}
		1185	OUTPUT:
		1186	RETVAL
		1187
		1188	void DESTROY (struct ev_loop *loop)
		1189	CODE:
		1190	if (loop != evapi.default_loop) /* global destruction sucks */
		1191	ev_loop_destroy (loop);
		1192
		1193	void ev_loop_fork (struct ev_loop *loop)
		1194
		1195	NV ev_now (struct ev_loop *loop)
		1196
		1197	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1198
		1199	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1200
		1201	unsigned int ev_backend (struct ev_loop *loop)
		1202
		1203	unsigned int ev_loop_count (struct ev_loop *loop)
		1204
		1205	void ev_loop (struct ev_loop *loop, int flags = 0)
		1206
		1207	void ev_unloop (struct ev_loop *loop, int how = 1)
		1208
		1209	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1210
		1211	#if 0
		1212
		1213	void ev_feed_signal_event (struct ev_loop loop, SV signal)
		1214	CODE:
		1215	{
		1216	Signal signum = sv_signum (signal);
		1217	CHECK_SIG (signal, signum);
		1218
		1219	ev_feed_signal_event (loop, signum);
		1220	}
1031		1221
1032	#endif	1222	#endif
1033		1223
1034	void evdns_search_clear ()	1224	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1225	ALIAS:
		1226	io_ns = 1
		1227	CODE:
		1228	{
		1229	int fd = sv_fileno (fh);
		1230	CHECK_FD (fh, fd);
1035		1231
1036	void evdns_search_add (char *domain)	1232	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1233	RETVAL->fh = newSVsv (fh);
		1234	ev_io_set (RETVAL, fd, events);
		1235	if (!ix) START (io, RETVAL);
		1236	}
		1237	OUTPUT:
		1238	RETVAL
1037		1239
1038	void evdns_search_ndots_set (int ndots)	1240	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1241	ALIAS:
		1242	timer_ns = 1
		1243	INIT:
		1244	CHECK_REPEAT (repeat);
		1245	CODE:
		1246	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1247	ev_timer_set (RETVAL, after, repeat);
		1248	if (!ix) START (timer, RETVAL);
		1249	OUTPUT:
		1250	RETVAL
		1251
		1252	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1253	ALIAS:
		1254	periodic_ns = 1
		1255	INIT:
		1256	CHECK_REPEAT (interval);
		1257	CODE:
		1258	{
		1259	ev_periodic *w;
		1260	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1261	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1262	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1263	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1264	if (!ix) START (periodic, w);
		1265	}
		1266	OUTPUT:
		1267	RETVAL
1039		1268
1040	#if 0	1269	#if 0
1041		1270
1042	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1271	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1043		1272	ALIAS:
1044	BOOT:	1273	signal_ns = 1
		1274	CODE:
1045	{	1275	{
1046	HV *stash = gv_stashpv ("EV::HTTP", 1);	1276	Signal signum = sv_signum (signal);
		1277	CHECK_SIG (signal, signum);
1047		1278
1048	static const struct {	1279	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1049	const char *name;	1280	ev_signal_set (RETVAL, signum);
1050	IV iv;	1281	if (!ix) START (signal, RETVAL);
1051	} *civ, const_iv[] = {
1052	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1053	const_iv (HTTP_, OK)
1054	const_iv (HTTP_, NOCONTENT)
1055	const_iv (HTTP_, MOVEPERM)
1056	const_iv (HTTP_, MOVETEMP)
1057	const_iv (HTTP_, NOTMODIFIED)
1058	const_iv (HTTP_, BADREQUEST)
1059	const_iv (HTTP_, NOTFOUND)
1060	const_iv (HTTP_, SERVUNAVAIL)
1061	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1062	const_iv (EVHTTP_, PROXY_REQUEST)
1063	const_iv (EVHTTP_, REQ_GET)
1064	const_iv (EVHTTP_, REQ_POST)
1065	const_iv (EVHTTP_, REQ_HEAD)
1066	const_iv (EVHTTP_, REQUEST)
1067	const_iv (EVHTTP_, RESPONSE)
1068	};
1069
1070	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1071	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1072	}	1282	}
1073		1283	OUTPUT:
1074	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1284	RETVAL
1075
1076	#HttpRequest new (SV klass, SV cb)
1077
1078	#void DESTROY (struct evhttp_request *req);
1079		1285
1080	#endif	1286	#endif
1081		1287
1082	#endif	1288	ev_idle idle (struct ev_loop loop, SV *cb)
		1289	ALIAS:
		1290	idle_ns = 1
		1291	CODE:
		1292	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1293	ev_idle_set (RETVAL);
		1294	if (!ix) START (idle, RETVAL);
		1295	OUTPUT:
		1296	RETVAL
1083		1297
		1298	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1299	ALIAS:
		1300	prepare_ns = 1
		1301	CODE:
		1302	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1303	ev_prepare_set (RETVAL);
		1304	if (!ix) START (prepare, RETVAL);
		1305	OUTPUT:
		1306	RETVAL
1084		1307
		1308	ev_check check (struct ev_loop loop, SV *cb)
		1309	ALIAS:
		1310	check_ns = 1
		1311	CODE:
		1312	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1313	ev_check_set (RETVAL);
		1314	if (!ix) START (check, RETVAL);
		1315	OUTPUT:
		1316	RETVAL
1085		1317
		1318	ev_fork fork (struct ev_loop loop, SV *cb)
		1319	ALIAS:
		1320	fork_ns = 1
		1321	CODE:
		1322	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1323	ev_fork_set (RETVAL);
		1324	if (!ix) START (fork, RETVAL);
		1325	OUTPUT:
		1326	RETVAL
1086		1327
		1328	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1329	ALIAS:
		1330	child_ns = 1
		1331	CODE:
		1332	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1333	ev_child_set (RETVAL, pid, trace);
		1334	if (!ix) START (child, RETVAL);
		1335	OUTPUT:
		1336	RETVAL
1087		1337
		1338	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1339	ALIAS:
		1340	stat_ns = 1
		1341	CODE:
		1342	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1343	RETVAL->fh = newSVsv (path);
		1344	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1345	if (!ix) START (stat, RETVAL);
		1346	OUTPUT:
		1347	RETVAL
1088		1348
		1349	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)
		1350	ALIAS:
		1351	embed_ns = 1
		1352	CODE:
		1353	{
		1354	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1355	croak ("passed loop is not embeddable via EV::embed,");
1089		1356
		1357	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1358	RETVAL->fh = newSVsv (ST (1));
		1359	ev_embed_set (RETVAL, other);
		1360
		1361	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		1362
		1363	if (!ix) START (embed, RETVAL);
		1364	}
		1365	OUTPUT:
		1366	RETVAL
		1367
		1368	ev_async async (struct ev_loop loop, SV *cb)
		1369	ALIAS:
		1370	async_ns = 1
		1371	CODE:
		1372	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1373	ev_async_set (RETVAL);
		1374	if (!ix) START (async, RETVAL);
		1375	OUTPUT:
		1376	RETVAL
		1377
		1378	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1379	CODE:
		1380	ev_once (
		1381	loop,
		1382	sv_fileno (fh), events,
		1383	SvOK (timeout) ? SvNV (timeout) : -1.,
		1384	e_once_cb,
		1385	newSVsv (cb)
		1386	);
		1387

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Comparing EV/EV.xs (file contents): Revision 1.79 by root, Sat Nov 24 16:57:30 2007 UTC vs. Revision 1.111 by root, Sun May 18 10:45:36 2008 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.79 by root, Sat Nov 24 16:57:30 2007 UTC vs.
Revision 1.111 by root, Sun May 18 10:45:36 2008 UTC