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

Comparing EV/EV.xs (file contents):
Revision 1.128 by root, Tue Jul 14 20:31:21 2009 UTC vs.
Revision 1.183 by root, Wed Aug 16 16:03:37 2023 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	/* fix perl api breakage */	5	/* fix perl api breakage */
		6	#ifndef WIN32
6	#undef signal	7	# undef signal
7	#undef sigaction	8	# undef sigaction
		9	#endif
8		10
9	#include "schmorp.h"	11	#include "schmorp.h"
10		12
11	/* old API compatibility */	13	/* old API compatibility */
12	static int	14	static int
13	sv_fileno (SV *fh)	15	sv_fileno (SV *fh)
14	{	16	{
15	return s_fileno (fh, 0);	17	return s_fileno (fh, 0);
16	}	18	}
17		19
		20	#ifndef GvCV_set
		21	# define GvCV_set(gv,cv) GvCV (gv) = cv
		22	#endif
		23
		24	#if EV_ENABLE_ASSERTIONS
		25	# undef NDEBUG
		26	#else
		27	# define NDEBUG 1
		28	#endif
		29
		30	/* make sure we get a real assert, not perl's incompatible version */
		31	#undef assert
		32	#include <assert.h>
		33
		34	#define EV_STANDALONE 1
18	#define EV_PROTOTYPES 1	35	#define EV_PROTOTYPES 1
19	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC	36	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
20	#define EV_H <ev.h>	37	#define EV_USE_FLOOR 1
		38	#define EV_API_STATIC
		39	#define EV_H "../libev/ev.h"
		40	#define EV_CONFIG_H error
21	#include "EV/EVAPI.h"	41	#include "EV/EVAPI.h"
22		42
23	#define EV_SELECT_IS_WINSOCKET 0	43	#define EV_SELECT_IS_WINSOCKET 0
24	#ifdef _WIN32	44	#ifdef _WIN32
25	# define EV_SELECT_USE_FD_SET 0	45	# define EV_SELECT_USE_FD_SET 0
27	# define fd_mask Perl_fd_mask	47	# define fd_mask Perl_fd_mask
28	#endif	48	#endif
29	/* due to bugs in OS X we have to use libev/ explicitly here */	49	/* due to bugs in OS X we have to use libev/ explicitly here */
30	#include "libev/ev.c"	50	#include "libev/ev.c"
31		51
32	#ifndef _WIN32	52	#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
33	# include <pthread.h>	53	# include <pthread.h>
34	#endif	54	#endif
35		55
36	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	56	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		57	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		58	#define e_self(w) ((ev_watcher *)(w))->self
		59	#define e_fh(w) ((ev_watcher *)(w))->fh
		60	#define e_data(w) ((ev_watcher *)(w))->data
37		61
38	#define WFLAG_KEEPALIVE 1	62	#define WFLAG_KEEPALIVE 1
39	#define WFLAG_UNREFED 2 /* has been unref'ed */	63	#define WFLAG_UNREFED 2 /* has been unref'ed */
40		64
41	#define UNREF(w) \	65	#define UNREF(w) \
42	if (!((w)->e_flags & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \	66	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
43	&& ev_is_active (w)) \	67	&& ev_is_active (w)) \
44	{ \	68	{ \
45	ev_unref (e_loop (w)); \	69	ev_unref (e_loop (w)); \
46	(w)->e_flags \|= WFLAG_UNREFED; \	70	e_flags (w) \|= WFLAG_UNREFED; \
47	}	71	}
48		72
49	#define REF(w) \	73	#define REF(w) \
50	if ((w)->e_flags & WFLAG_UNREFED) \	74	if (e_flags (w) & WFLAG_UNREFED) \
51	{ \	75	{ \
52	(w)->e_flags &= ~WFLAG_UNREFED; \	76	e_flags (w) &= ~WFLAG_UNREFED; \
53	ev_ref (e_loop (w)); \	77	ev_ref (e_loop (w)); \
54	}	78	}
55		79
56	#define START(type,w) \	80	#define START(type,w) \
57	do { \	81	do { \
…		…
63	do { \	87	do { \
64	REF (w); \	88	REF (w); \
65	ev_ ## type ## _stop (e_loop (w), w); \	89	ev_ ## type ## _stop (e_loop (w), w); \
66	} while (0)	90	} while (0)
67		91
		92	#define PAUSE(type) \
		93	do { \
		94	int active = ev_is_active (w); \
		95	if (active) STOP (type, w)
		96
		97	#define RESUME(type) \
		98	if (active) START (type, w); \
		99	} while (0)
		100
		101
68	#define RESET(type,w,seta) \	102	#define RESET(type,w,seta) \
69	do { \	103	PAUSE (type); \
70	int active = ev_is_active (w); \
71	if (active) STOP (type, w); \
72	ev_ ## type ## _set seta; \	104	ev_ ## type ## _set seta; \
73	if (active) START (type, w); \	105	RESUME (type)
74	} while (0)
75		106
76	typedef int Signal;	107	typedef int Signal;
		108
		109	/* horrible... */
		110	#define CHECK_SIGNAL_CAN_START(w) \
		111	do { \
		112	/* dive into the internals of libev to avoid aborting in libev */ \
		113	if (signals [(w)->signum - 1].loop \
		114	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		115	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		116	} while (0)
		117
		118	#define START_SIGNAL(w) \
		119	do { \
		120	CHECK_SIGNAL_CAN_START (w); \
		121	START (signal, w); \
		122	} while (0) \
		123
		124	#define RESET_SIGNAL(w,seta) \
		125	do { \
		126	int active = ev_is_active (w); \
		127	if (active) STOP (signal, w); \
		128	ev_ ## signal ## _set seta; \
		129	if (active) START_SIGNAL (w); \
		130	} while (0)
77		131
78	static SV *default_loop_sv;	132	static SV *default_loop_sv;
79		133
80	static struct EVAPI evapi;	134	static struct EVAPI evapi;
81		135
…		…
91	*stash_idle,	145	*stash_idle,
92	*stash_prepare,	146	*stash_prepare,
93	*stash_check,	147	*stash_check,
94	*stash_embed,	148	*stash_embed,
95	*stash_fork,	149	*stash_fork,
		150	*stash_cleanup,
96	*stash_async;	151	*stash_async;
97		152
98	/////////////////////////////////////////////////////////////////////////////	153	/////////////////////////////////////////////////////////////////////////////
99	// Event	154	// Event
100		155
…		…
159	dSP;	214	dSP;
160	I32 mark = SP - PL_stack_base;	215	I32 mark = SP - PL_stack_base;
161	SV sv_self, sv_events;	216	SV sv_self, sv_events;
162		217
163	/* libev might have stopped the watcher */	218	/* libev might have stopped the watcher */
164	if (expect_false (w->e_flags & WFLAG_UNREFED)	219	if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
165	&& !ev_is_active (w))	220	&& !ev_is_active (w))
166	REF (w);	221	REF (w);
167		222
168	if (expect_true (sv_self_cache))	223	if (ecb_expect_true (sv_self_cache))
169	{	224	{
170	sv_self = sv_self_cache; sv_self_cache = 0;	225	sv_self = sv_self_cache; sv_self_cache = 0;
171	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));	226	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
172	}	227	}
173	else	228	else
174	{	229	{
175	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	230	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
176	SvREADONLY_on (sv_self);	231	SvREADONLY_on (sv_self);
177	}	232	}
178		233
179	if (expect_true (sv_events_cache))	234	if (ecb_expect_true (sv_events_cache))
180	{	235	{
181	sv_events = sv_events_cache; sv_events_cache = 0;	236	sv_events = sv_events_cache; sv_events_cache = 0;
182	SvIV_set (sv_events, revents);	237	SvIV_set (sv_events, revents);
		238	SvIOK_only (sv_events);
183	}	239	}
184	else	240	else
185	{	241	{
186	sv_events = newSViv (revents);	242	sv_events = newSViv (revents);
187	SvREADONLY_on (sv_events);	243	SvREADONLY_on (sv_events);
…		…
193	PUSHs (sv_events);	249	PUSHs (sv_events);
194		250
195	PUTBACK;	251	PUTBACK;
196	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	252	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
197		253
198	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))	254	if (ecb_expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
199	SvREFCNT_dec (sv_self);	255	SvREFCNT_dec (sv_self);
200	else	256	else
201	{	257	{
202	SvREFCNT_dec (SvRV (sv_self));	258	SvREFCNT_dec (SvRV (sv_self));
203	SvRV_set (sv_self, &PL_sv_undef);	259	SvRV_set (sv_self, &PL_sv_undef);
204	sv_self_cache = sv_self;	260	sv_self_cache = sv_self;
205	}	261	}
206		262
207	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))	263	if (ecb_expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
208	SvREFCNT_dec (sv_events);	264	SvREFCNT_dec (sv_events);
209	else	265	else
210	sv_events_cache = sv_events;	266	sv_events_cache = sv_events;
211		267
212	if (expect_false (SvTRUE (ERRSV)))	268	if (ecb_expect_false (SvTRUE (ERRSV)))
213	{	269	{
214	SPAGAIN;	270	SPAGAIN;
215	PUSHMARK (SP);	271	PUSHMARK (SP);
216	PUTBACK;	272	PUTBACK;
217	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	273	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
…		…
271	ENTER;	327	ENTER;
272	SAVETMPS;	328	SAVETMPS;
273		329
274	PUSHMARK (SP);	330	PUSHMARK (SP);
275	EXTEND (SP, 2);	331	EXTEND (SP, 2);
276	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	332	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
277	PUSHs (newSVnv (now));	333	PUSHs (newSVnv (now));
278		334
279	PUTBACK;	335	PUTBACK;
280	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	336	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
281	SPAGAIN;	337	SPAGAIN;
…		…
311	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	367	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
312		368
313	#define CHECK_SIG(sv,num) if ((num) < 0) \	369	#define CHECK_SIG(sv,num) if ((num) < 0) \
314	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	370	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
315		371
		372	static void
		373	default_fork (void)
		374	{
		375	ev_loop_fork (EV_DEFAULT_UC);
		376	}
		377
316	/////////////////////////////////////////////////////////////////////////////	378	/////////////////////////////////////////////////////////////////////////////
317	// XS interface functions	379	// XS interface functions
318		380
319	MODULE = EV PACKAGE = EV PREFIX = ev_	381	MODULE = EV PACKAGE = EV PREFIX = ev_
320		382
…		…
335	const_iv (EV_, UNDEF)	397	const_iv (EV_, UNDEF)
336	const_iv (EV_, NONE)	398	const_iv (EV_, NONE)
337	const_iv (EV_, READ)	399	const_iv (EV_, READ)
338	const_iv (EV_, WRITE)	400	const_iv (EV_, WRITE)
339	const_iv (EV_, IO)	401	const_iv (EV_, IO)
340	const_iv (EV_, TIMEOUT)
341	const_iv (EV_, TIMER)	402	const_iv (EV_, TIMER)
342	const_iv (EV_, PERIODIC)	403	const_iv (EV_, PERIODIC)
343	const_iv (EV_, SIGNAL)	404	const_iv (EV_, SIGNAL)
344	const_iv (EV_, CHILD)	405	const_iv (EV_, CHILD)
345	const_iv (EV_, STAT)	406	const_iv (EV_, STAT)
346	const_iv (EV_, IDLE)	407	const_iv (EV_, IDLE)
347	const_iv (EV_, PREPARE)	408	const_iv (EV_, PREPARE)
348	const_iv (EV_, CHECK)	409	/const_iv (EV_, CHECK) needs special tretament /
349	const_iv (EV_, EMBED)	410	const_iv (EV_, EMBED)
350	const_iv (EV_, FORK)	411	const_iv (EV_, FORK)
		412	const_iv (EV_, CLEANUP)
351	const_iv (EV_, ASYNC)	413	const_iv (EV_, ASYNC)
352	const_iv (EV_, CUSTOM)	414	const_iv (EV_, CUSTOM)
353	const_iv (EV_, ERROR)	415	const_iv (EV_, ERROR)
354		416
355	const_iv (EV, LOOP_NONBLOCK)
356	const_iv (EV, LOOP_ONESHOT)
357
358	const_iv (EV, UNLOOP_CANCEL)	417	const_iv (EV, RUN_NOWAIT)
359	const_iv (EV, UNLOOP_ONE)	418	const_iv (EV, RUN_ONCE)
		419
		420	const_iv (EV, BREAK_CANCEL)
		421	const_iv (EV, BREAK_ONE)
360	const_iv (EV, UNLOOP_ALL)	422	const_iv (EV, BREAK_ALL)
361
362	const_iv (EV, BACKEND_SELECT)	423	const_iv (EV, BACKEND_SELECT)
363	const_iv (EV, BACKEND_POLL)	424	const_iv (EV, BACKEND_POLL)
364	const_iv (EV, BACKEND_EPOLL)	425	const_iv (EV, BACKEND_EPOLL)
365	const_iv (EV, BACKEND_KQUEUE)	426	const_iv (EV, BACKEND_KQUEUE)
366	const_iv (EV, BACKEND_DEVPOLL)	427	const_iv (EV, BACKEND_DEVPOLL)
367	const_iv (EV, BACKEND_PORT)	428	const_iv (EV, BACKEND_PORT)
		429	const_iv (EV, BACKEND_ALL)
		430	const_iv (EV, BACKEND_MASK)
368	const_iv (EV, FLAG_AUTO)	431	const_iv (EV, FLAG_AUTO)
		432	const_iv (EV, FLAG_FORKCHECK)
		433	const_iv (EV, FLAG_SIGNALFD)
		434	const_iv (EV, FLAG_NOSIGMASK)
369	const_iv (EV, FLAG_NOENV)	435	const_iv (EV, FLAG_NOENV)
370	const_iv (EV, FLAG_FORKCHECK)	436	const_iv (EV, FLAG_NOINOTIFY)
371		437
372	const_iv (EV_, VERSION_MAJOR)	438	const_iv (EV_, VERSION_MAJOR)
373	const_iv (EV_, VERSION_MINOR)	439	const_iv (EV_, VERSION_MINOR)
		440	#if EV_COMPAT3
		441	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		442	const_iv (EV_, TIMEOUT)
		443	const_iv (EV, LOOP_NONBLOCK)
		444	const_iv (EV, LOOP_ONESHOT)
		445	const_iv (EV, UNLOOP_CANCEL)
		446	const_iv (EV, UNLOOP_ONE)
		447	const_iv (EV, UNLOOP_ALL)
		448	#endif
374	};	449	};
375		450
376	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	451	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
377	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	452	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		453
		454	/* since this clashes with perl CHECK blocks, */
		455	/* but we are interested in constants, */
		456	/* and not blocks, we treat CHECK specially. */
		457	{
		458	/* the local $^W = 0 takes care of the warning */
		459	CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
		460	/* now we need to re-set the gv, in case it was hijacked */
		461	GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
		462	}
378		463
379	stash_loop = gv_stashpv ("EV::Loop" , 1);	464	stash_loop = gv_stashpv ("EV::Loop" , 1);
380	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	465	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
381	stash_io = gv_stashpv ("EV::IO" , 1);	466	stash_io = gv_stashpv ("EV::IO" , 1);
382	stash_timer = gv_stashpv ("EV::Timer" , 1);	467	stash_timer = gv_stashpv ("EV::Timer" , 1);
…		…
387	stash_check = gv_stashpv ("EV::Check" , 1);	472	stash_check = gv_stashpv ("EV::Check" , 1);
388	stash_child = gv_stashpv ("EV::Child" , 1);	473	stash_child = gv_stashpv ("EV::Child" , 1);
389	stash_embed = gv_stashpv ("EV::Embed" , 1);	474	stash_embed = gv_stashpv ("EV::Embed" , 1);
390	stash_stat = gv_stashpv ("EV::Stat" , 1);	475	stash_stat = gv_stashpv ("EV::Stat" , 1);
391	stash_fork = gv_stashpv ("EV::Fork" , 1);	476	stash_fork = gv_stashpv ("EV::Fork" , 1);
		477	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
392	stash_async = gv_stashpv ("EV::Async" , 1);	478	stash_async = gv_stashpv ("EV::Async" , 1);
393		479
394	{	480	{
395	SV *sv = perl_get_sv ("EV::API", TRUE);	481	SV *sv = perl_get_sv ("EV::API", TRUE);
396	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	482	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
…		…
406	evapi.time_ = ev_time;	492	evapi.time_ = ev_time;
407	evapi.sleep_ = ev_sleep;	493	evapi.sleep_ = ev_sleep;
408	evapi.loop_new = ev_loop_new;	494	evapi.loop_new = ev_loop_new;
409	evapi.loop_destroy = ev_loop_destroy;	495	evapi.loop_destroy = ev_loop_destroy;
410	evapi.loop_fork = ev_loop_fork;	496	evapi.loop_fork = ev_loop_fork;
411	evapi.loop_count = ev_loop_count;	497	evapi.iteration = ev_iteration;
412	evapi.loop_depth = ev_loop_depth;	498	evapi.depth = ev_depth;
413	evapi.set_userdata = ev_set_userdata;	499	evapi.set_userdata = ev_set_userdata;
414	evapi.userdata = ev_userdata;	500	evapi.userdata = ev_userdata;
415	evapi.now = ev_now;	501	evapi.now = ev_now;
416	evapi.now_update = ev_now_update;	502	evapi.now_update = ev_now_update;
417	evapi.suspend = ev_suspend;	503	evapi.suspend = ev_suspend;
418	evapi.resume = ev_resume;	504	evapi.resume = ev_resume;
419	evapi.backend = ev_backend;	505	evapi.backend = ev_backend;
420	evapi.unloop = ev_unloop;	506	evapi.break_ = ev_break;
421	evapi.invoke_pending = ev_invoke_pending;	507	evapi.invoke_pending = ev_invoke_pending;
422	evapi.pending_count = ev_pending_count;	508	evapi.pending_count = ev_pending_count;
		509	evapi.verify = ev_verify;
423	evapi.set_loop_release_cb = ev_set_loop_release_cb;	510	evapi.set_loop_release_cb = ev_set_loop_release_cb;
424	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;	511	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
425	evapi.ref = ev_ref;	512	evapi.ref = ev_ref;
426	evapi.unref = ev_unref;	513	evapi.unref = ev_unref;
427	evapi.loop = ev_loop;	514	evapi.run = ev_run;
428	evapi.once = ev_once;	515	evapi.once = ev_once;
429	evapi.io_start = ev_io_start;	516	evapi.io_start = ev_io_start;
430	evapi.io_stop = ev_io_stop;	517	evapi.io_stop = ev_io_stop;
431	evapi.timer_start = ev_timer_start;	518	evapi.timer_start = ev_timer_start;
432	evapi.timer_stop = ev_timer_stop;	519	evapi.timer_stop = ev_timer_stop;
433	evapi.timer_again = ev_timer_again;	520	evapi.timer_again = ev_timer_again;
		521	evapi.timer_remaining = ev_timer_remaining;
434	evapi.periodic_start = ev_periodic_start;	522	evapi.periodic_start = ev_periodic_start;
435	evapi.periodic_stop = ev_periodic_stop;	523	evapi.periodic_stop = ev_periodic_stop;
436	evapi.signal_start = ev_signal_start;	524	evapi.signal_start = ev_signal_start;
437	evapi.signal_stop = ev_signal_stop;	525	evapi.signal_stop = ev_signal_stop;
438	evapi.idle_start = ev_idle_start;	526	evapi.idle_start = ev_idle_start;
439	evapi.idle_stop = ev_idle_stop;	527	evapi.idle_stop = ev_idle_stop;
440	evapi.prepare_start = ev_prepare_start;	528	evapi.prepare_start = ev_prepare_start;
441	evapi.prepare_stop = ev_prepare_stop;	529	evapi.prepare_stop = ev_prepare_stop;
442	evapi.check_start = ev_check_start;	530	evapi.check_start = ev_check_start;
443	evapi.check_stop = ev_check_stop;	531	evapi.check_stop = ev_check_stop;
		532	#if EV_CHILD_ENABLE
444	evapi.child_start = ev_child_start;	533	evapi.child_start = ev_child_start;
445	evapi.child_stop = ev_child_stop;	534	evapi.child_stop = ev_child_stop;
		535	#endif
446	evapi.stat_start = ev_stat_start;	536	evapi.stat_start = ev_stat_start;
447	evapi.stat_stop = ev_stat_stop;	537	evapi.stat_stop = ev_stat_stop;
448	evapi.stat_stat = ev_stat_stat;	538	evapi.stat_stat = ev_stat_stat;
449	evapi.embed_start = ev_embed_start;	539	evapi.embed_start = ev_embed_start;
450	evapi.embed_stop = ev_embed_stop;	540	evapi.embed_stop = ev_embed_stop;
451	evapi.embed_sweep = ev_embed_sweep;	541	evapi.embed_sweep = ev_embed_sweep;
452	evapi.fork_start = ev_fork_start;	542	evapi.fork_start = ev_fork_start;
453	evapi.fork_stop = ev_fork_stop;	543	evapi.fork_stop = ev_fork_stop;
		544	evapi.cleanup_start = ev_cleanup_start;
		545	evapi.cleanup_stop = ev_cleanup_stop;
454	evapi.async_start = ev_async_start;	546	evapi.async_start = ev_async_start;
455	evapi.async_stop = ev_async_stop;	547	evapi.async_stop = ev_async_stop;
456	evapi.async_send = ev_async_send;	548	evapi.async_send = ev_async_send;
457	evapi.clear_pending = ev_clear_pending;	549	evapi.clear_pending = ev_clear_pending;
458	evapi.invoke = ev_invoke;	550	evapi.invoke = ev_invoke;
459		551
460	sv_setiv (sv, (IV)&evapi);	552	sv_setiv (sv, (IV)&evapi);
461	SvREADONLY_on (sv);	553	SvREADONLY_on (sv);
462	}	554	}
463	#ifndef _WIN32	555	#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
		556	/* unfortunately, musl neither implements the linux standard base,
		557	/* nor makes itself detectable via macros. yeah, right... */
		558	#if __linux && (__GLIBC__ \|\| __UCLIBC__)
		559	int __register_atfork(void (prepare) (void), void (parent) (void), void (child) (void), void __dso_handle);
		560	__register_atfork (0, 0, default_fork, 0);
		561	#else
464	pthread_atfork (0, 0, ev_default_fork);	562	pthread_atfork (0, 0, default_fork);
		563	#endif
465	#endif	564	#endif
466	}	565	}
467		566
468	SV *ev_default_loop (unsigned int flags = 0)	567	SV *ev_default_loop (unsigned int flags = 0)
469	CODE:	568	CODE:
…		…
483	OUTPUT:	582	OUTPUT:
484	RETVAL	583	RETVAL
485		584
486	void ev_default_destroy ()	585	void ev_default_destroy ()
487	CODE:	586	CODE:
488	ev_default_destroy ();	587	ev_loop_destroy (EV_DEFAULT_UC);
489	SvREFCNT_dec (default_loop_sv);	588	SvREFCNT_dec (default_loop_sv);
490	default_loop_sv = 0;	589	default_loop_sv = 0;
491		590
492	unsigned int ev_supported_backends ()	591	unsigned int ev_supported_backends ()
493		592
…		…
497		596
498	void ev_sleep (NV interval)	597	void ev_sleep (NV interval)
499		598
500	NV ev_time ()	599	NV ev_time ()
501		600
		601	void ev_feed_signal (SV *signal)
		602	CODE:
		603	{
		604	Signal signum = s_signum (signal);
		605	CHECK_SIG (signal, signum);
		606
		607	ev_feed_signal (signum);
		608	}
		609
502	NV ev_now ()	610	NV ev_now ()
503	C_ARGS: evapi.default_loop	611	C_ARGS: evapi.default_loop
504		612
505	void ev_now_update ()	613	void ev_now_update ()
506	C_ARGS: evapi.default_loop	614	C_ARGS: evapi.default_loop
…		…
512	C_ARGS: evapi.default_loop	620	C_ARGS: evapi.default_loop
513		621
514	unsigned int ev_backend ()	622	unsigned int ev_backend ()
515	C_ARGS: evapi.default_loop	623	C_ARGS: evapi.default_loop
516		624
517	void ev_loop_verify ()	625	void ev_verify ()
		626	ALIAS:
		627	loop_verify = 1
518	C_ARGS: evapi.default_loop	628	C_ARGS: evapi.default_loop
519		629
520	unsigned int ev_loop_count ()	630	unsigned int ev_iteration ()
		631	ALIAS:
		632	loop_count = 1
521	C_ARGS: evapi.default_loop	633	C_ARGS: evapi.default_loop
522		634
523	unsigned int ev_loop_depth ()	635	unsigned int ev_depth ()
		636	ALIAS:
		637	loop_depth = 1
524	C_ARGS: evapi.default_loop	638	C_ARGS: evapi.default_loop
525		639
526	void ev_set_io_collect_interval (NV interval)	640	void ev_set_io_collect_interval (NV interval)
527	C_ARGS: evapi.default_loop, interval	641	C_ARGS: evapi.default_loop, interval
528		642
529	void ev_set_timeout_collect_interval (NV interval)	643	void ev_set_timeout_collect_interval (NV interval)
530	C_ARGS: evapi.default_loop, interval	644	C_ARGS: evapi.default_loop, interval
531		645
532	void ev_loop (int flags = 0)	646	int ev_run (int flags = 0)
		647	ALIAS:
		648	loop = 1
533	C_ARGS: evapi.default_loop, flags	649	C_ARGS: evapi.default_loop, flags
534		650
535	void ev_unloop (int how = EVUNLOOP_ONE)	651	void ev_break (int how = EVBREAK_ONE)
		652	ALIAS:
		653	unloop = 1
536	C_ARGS: evapi.default_loop, how	654	C_ARGS: evapi.default_loop, how
537		655
538	void ev_feed_fd_event (int fd, int revents = EV_NONE)	656	void ev_feed_fd_event (int fd, int revents = EV_NONE)
539	C_ARGS: evapi.default_loop, fd, revents	657	C_ARGS: evapi.default_loop, fd, revents
540		658
541	void ev_feed_signal_event (SV *signal)	659	void ev_feed_signal_event (SV *signal)
542	CODE:	660	CODE:
543	{	661	{
544	Signal signum = s_signum (signal);	662	Signal signum = s_signum (signal);
545	CHECK_SIG (signal, signum);	663	CHECK_SIG (signal, signum);
546		664
547	ev_feed_signal_event (evapi.default_loop, signum);	665	ev_feed_signal_event (evapi.default_loop, signum);
548	}	666	}
549		667
		668	unsigned int ev_pending_count ()
		669	C_ARGS: evapi.default_loop
		670
		671	void ev_invoke_pending ()
		672	C_ARGS: evapi.default_loop
		673
550	ev_io io (SV fh, int events, SV *cb)	674	ev_io io (SV fh, int events, SV *cb)
551	ALIAS:	675	ALIAS:
552	io_ns = 1	676	io_ns = 1
		677	_ae_io = 2
553	CODE:	678	CODE:
554	{	679	{
555	int fd = s_fileno (fh, events & EV_WRITE);	680	int fd = s_fileno (fh, events & EV_WRITE);
556	CHECK_FD (fh, fd);	681	CHECK_FD (fh, fd);
557		682
		683	if (ix == 2)
		684	{
		685	ix = 0;
		686	events = events ? EV_WRITE : EV_READ;
		687	}
		688
558	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	689	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
559	RETVAL->fh = newSVsv (fh);	690	e_fh (RETVAL) = newSVsv (fh);
560	ev_io_set (RETVAL, fd, events);	691	ev_io_set (RETVAL, fd, events);
561	if (!ix) START (io, RETVAL);	692	if (!ix) START (io, RETVAL);
562	}	693	}
563	OUTPUT:	694	OUTPUT:
564	RETVAL	695	RETVAL
…		…
580	periodic_ns = 1	711	periodic_ns = 1
581	INIT:	712	INIT:
582	CHECK_REPEAT (interval);	713	CHECK_REPEAT (interval);
583	CODE:	714	CODE:
584	{	715	{
585	ev_periodic *w;	716	ev_periodic *w;
586	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	717	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
587	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	718	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
588	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	719	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
589	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	720	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
590	if (!ix) START (periodic, w);	721	if (!ix) START (periodic, w);
591	}	722	}
592	OUTPUT:	723	OUTPUT:
593	RETVAL	724	RETVAL
…		…
595	ev_signal signal (SV signal, SV *cb)	726	ev_signal signal (SV signal, SV *cb)
596	ALIAS:	727	ALIAS:
597	signal_ns = 1	728	signal_ns = 1
598	CODE:	729	CODE:
599	{	730	{
600	Signal signum = s_signum (signal);	731	Signal signum = s_signum (signal);
601	CHECK_SIG (signal, signum);	732	CHECK_SIG (signal, signum);
602		733
603	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	734	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
604	ev_signal_set (RETVAL, signum);	735	ev_signal_set (RETVAL, signum);
605	if (!ix) START (signal, RETVAL);	736	if (!ix) START_SIGNAL (RETVAL);
606	}	737	}
607	OUTPUT:	738	OUTPUT:
608	RETVAL	739	RETVAL
609		740
610	ev_idle idle (SV cb)	741	ev_idle idle (SV cb)
…		…
645	ev_fork_set (RETVAL);	776	ev_fork_set (RETVAL);
646	if (!ix) START (fork, RETVAL);	777	if (!ix) START (fork, RETVAL);
647	OUTPUT:	778	OUTPUT:
648	RETVAL	779	RETVAL
649		780
		781	#if CLEANUP_ENABLED
		782
		783	ev_cleanup cleanup (SV cb)
		784	ALIAS:
		785	cleanup_ns = 1
		786	CODE:
		787	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		788	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		789	ev_cleanup_set (RETVAL);
		790	if (!ix) START (cleanup, RETVAL);
		791	OUTPUT:
		792	RETVAL
		793
		794	#endif
		795
650	ev_child child (int pid, int trace, SV cb)	796	ev_child child (int pid, int trace, SV cb)
651	ALIAS:	797	ALIAS:
652	child_ns = 1	798	child_ns = 1
653	CODE:	799	CODE:
		800	#if EV_CHILD_ENABLE
654	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	801	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
655	ev_child_set (RETVAL, pid, trace);	802	ev_child_set (RETVAL, pid, trace);
656	if (!ix) START (child, RETVAL);	803	if (!ix) START (child, RETVAL);
		804	#else
		805	croak ("EV::child watchers not supported on this platform");
		806	#endif
657	OUTPUT:	807	OUTPUT:
658	RETVAL	808	RETVAL
		809
659		810
660	ev_stat stat (SV path, NV interval, SV *cb)	811	ev_stat stat (SV path, NV interval, SV *cb)
661	ALIAS:	812	ALIAS:
662	stat_ns = 1	813	stat_ns = 1
663	CODE:	814	CODE:
664	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	815	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
665	RETVAL->fh = newSVsv (path);	816	e_fh (RETVAL) = newSVsv (path);
666	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	817	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
667	if (!ix) START (stat, RETVAL);	818	if (!ix) START (stat, RETVAL);
668	OUTPUT:	819	OUTPUT:
669	RETVAL	820	RETVAL
		821
		822	#ifndef EV_NO_LOOPS
670		823
671	ev_embed embed (struct ev_loop loop, SV *cb = 0)	824	ev_embed embed (struct ev_loop loop, SV *cb = 0)
672	ALIAS:	825	ALIAS:
673	embed_ns = 1	826	embed_ns = 1
674	CODE:	827	CODE:
675	{	828	{
676	if (!(ev_backend (loop) & ev_embeddable_backends ()))	829	if (!(ev_backend (loop) & ev_embeddable_backends ()))
677	croak ("passed loop is not embeddable via EV::embed,");	830	croak ("passed loop is not embeddable via EV::embed,");
678		831
679	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	832	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
680	RETVAL->fh = newSVsv (ST (0));	833	e_fh (RETVAL) = newSVsv (ST (0));
681	ev_embed_set (RETVAL, loop);	834	ev_embed_set (RETVAL, loop);
682	if (!ix) START (embed, RETVAL);	835	if (!ix) START (embed, RETVAL);
683	}	836	}
684	OUTPUT:	837	OUTPUT:
685	RETVAL	838	RETVAL
		839
		840	#endif
686		841
687	ev_async async (SV cb)	842	ev_async async (SV cb)
688	ALIAS:	843	ALIAS:
689	async_ns = 1	844	async_ns = 1
690	CODE:	845	CODE:
…		…
719	C_ARGS: e_loop (w), w	874	C_ARGS: e_loop (w), w
720		875
721	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)	876	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
722	C_ARGS: e_loop (w), w, revents	877	C_ARGS: e_loop (w), w, revents
723		878
724	int keepalive (ev_watcher *w, int new_value = 0)	879	int keepalive (ev_watcher w, SV new_value = NO_INIT)
725	CODE:	880	CODE:
726	{	881	{
727	RETVAL = w->e_flags & WFLAG_KEEPALIVE;	882	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
728	new_value = new_value ? WFLAG_KEEPALIVE : 0;
729		883
730	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))	884	if (items > 1)
731	{	885	{
		886	int value = SvTRUE (new_value) ? WFLAG_KEEPALIVE : 0;
		887
		888	if ((value ^ w->e_flags) & WFLAG_KEEPALIVE)
		889	{
732	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;	890	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| value;
733	REF (w);	891	REF (w);
734	UNREF (w);	892	UNREF (w);
		893	}
735	}	894	}
736	}	895	}
737	OUTPUT:	896	OUTPUT:
738	RETVAL	897	RETVAL
739		898
740	SV cb (ev_watcher w, SV *new_cb = 0)	899	SV cb (ev_watcher w, SV *new_cb = NO_INIT)
741	CODE:	900	CODE:
742	{	901	{
743	if (items > 1)	902	if (items > 1)
744	{	903	{
745	new_cb = s_get_cv_croak (new_cb);	904	new_cb = s_get_cv_croak (new_cb);
…		…
750	RETVAL = newRV_inc (w->cb_sv);	909	RETVAL = newRV_inc (w->cb_sv);
751	}	910	}
752	OUTPUT:	911	OUTPUT:
753	RETVAL	912	RETVAL
754		913
755	SV data (ev_watcher w, SV *new_data = 0)	914	SV data (ev_watcher w, SV *new_data = NO_INIT)
756	CODE:	915	CODE:
757	{	916	{
758	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	917	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
759		918
760	if (items > 1)	919	if (items > 1)
…		…
770	CODE:	929	CODE:
771	RETVAL = newRV_inc (w->loop);	930	RETVAL = newRV_inc (w->loop);
772	OUTPUT:	931	OUTPUT:
773	RETVAL	932	RETVAL
774		933
775	int priority (ev_watcher *w, int new_priority = 0)	934	int priority (ev_watcher w, SV new_priority = NO_INIT)
776	CODE:	935	CODE:
777	{	936	{
778	RETVAL = w->priority;	937	RETVAL = w->priority;
779		938
780	if (items > 1)	939	if (items > 1)
…		…
788	XPUSHs (ST (0));	947	XPUSHs (ST (0));
789	PUTBACK;	948	PUTBACK;
790	call_method ("stop", G_DISCARD \| G_VOID);	949	call_method ("stop", G_DISCARD \| G_VOID);
791	}	950	}
792		951
793	ev_set_priority (w, new_priority);	952	ev_set_priority (w, SvIV (new_priority));
794		953
795	if (active)	954	if (active)
796	{	955	{
797	PUSHMARK (SP);	956	PUSHMARK (SP);
798	XPUSHs (ST (0));	957	XPUSHs (ST (0));
…		…
823	CODE:	982	CODE:
824	{	983	{
825	int fd = s_fileno (fh, events & EV_WRITE);	984	int fd = s_fileno (fh, events & EV_WRITE);
826	CHECK_FD (fh, fd);	985	CHECK_FD (fh, fd);
827		986
828	sv_setsv (w->fh, fh);	987	sv_setsv (e_fh (w), fh);
829	RESET (io, w, (w, fd, events));	988	RESET (io, w, (w, fd, events));
830	}	989	}
831		990
832	SV fh (ev_io w, SV *new_fh = 0)	991	SV fh (ev_io w, SV *new_fh = NO_INIT)
833	CODE:	992	CODE:
834	{	993	{
835	if (items > 1)	994	if (items > 1)
836	{	995	{
837	int fd = s_fileno (new_fh, w->events & EV_WRITE);	996	int fd = s_fileno (new_fh, w->events & EV_WRITE);
838	CHECK_FD (new_fh, fd);	997	CHECK_FD (new_fh, fd);
839		998
840	RETVAL = w->fh;	999	RETVAL = e_fh (w);
841	w->fh = newSVsv (new_fh);	1000	e_fh (w) = newSVsv (new_fh);
842		1001
843	RESET (io, w, (w, fd, w->events));	1002	RESET (io, w, (w, fd, w->events));
844	}	1003	}
845	else	1004	else
846	RETVAL = newSVsv (w->fh);	1005	RETVAL = newSVsv (e_fh (w));
847	}	1006	}
848	OUTPUT:	1007	OUTPUT:
849	RETVAL	1008	RETVAL
850		1009
851	int events (ev_io *w, int new_events = EV_UNDEF)	1010	int events (ev_io *w, int new_events = NO_INIT)
852	CODE:	1011	CODE:
853	{	1012	{
854	RETVAL = w->events;	1013	RETVAL = w->events;
855		1014
856	if (items > 1)	1015	if (items > 1 && (new_events ^ w->events) & (EV_READ \| EV_WRITE))
857	RESET (io, w, (w, w->fd, new_events));	1016	{
		1017	PAUSE (io);
		1018	ev_io_modify (w, new_events);
		1019	RESUME (io);
		1020	}
858	}	1021	}
859	OUTPUT:	1022	OUTPUT:
860	RETVAL	1023	RETVAL
861		1024
862	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	1025	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
863		1026
864	void ev_signal_start (ev_signal *w)	1027	void ev_signal_start (ev_signal *w)
865	CODE:	1028	CODE:
866	START (signal, w);	1029	START_SIGNAL (w);
867		1030
868	void ev_signal_stop (ev_signal *w)	1031	void ev_signal_stop (ev_signal *w)
869	CODE:	1032	CODE:
870	STOP (signal, w);	1033	STOP (signal, w);
871		1034
…		…
878	CODE:	1041	CODE:
879	{	1042	{
880	Signal signum = s_signum (signal);	1043	Signal signum = s_signum (signal);
881	CHECK_SIG (signal, signum);	1044	CHECK_SIG (signal, signum);
882		1045
883	RESET (signal, w, (w, signum));	1046	RESET_SIGNAL (w, (w, signum));
884	}	1047	}
885		1048
886	int signal (ev_signal w, SV new_signal = 0)	1049	int signal (ev_signal w, SV new_signal = NO_INIT)
887	CODE:	1050	CODE:
888	{	1051	{
889	RETVAL = w->signum;	1052	RETVAL = w->signum;
890		1053
891	if (items > 1)	1054	if (items > 1)
892	{	1055	{
893	Signal signum = s_signum (new_signal);	1056	Signal signum = s_signum (new_signal);
894	CHECK_SIG (new_signal, signum);	1057	CHECK_SIG (new_signal, signum);
895		1058	RESET_SIGNAL (w, (w, signum));
896	RESET (signal, w, (w, signum));
897	}	1059	}
898	}	1060	}
899	OUTPUT:	1061	OUTPUT:
900	RETVAL	1062	RETVAL
901		1063
…		…
909		1071
910	void ev_timer_stop (ev_timer *w)	1072	void ev_timer_stop (ev_timer *w)
911	CODE:	1073	CODE:
912	STOP (timer, w);	1074	STOP (timer, w);
913		1075
914	void ev_timer_again (ev_timer *w)	1076	void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
915	INIT:
916	CHECK_REPEAT (w->repeat);
917	CODE:	1077	CODE:
		1078	{
		1079	if (items > 1)
		1080	{
		1081	CHECK_REPEAT (repeat);
		1082	w->repeat = repeat;
		1083	}
		1084
918	ev_timer_again (e_loop (w), w);	1085	ev_timer_again (e_loop (w), w);
919	UNREF (w);	1086	UNREF (w);
		1087	}
		1088
		1089	NV ev_timer_remaining (ev_timer *w)
		1090	C_ARGS: e_loop (w), w
920		1091
921	void DESTROY (ev_timer *w)	1092	void DESTROY (ev_timer *w)
922	CODE:	1093	CODE:
923	STOP (timer, w);	1094	STOP (timer, w);
924	e_destroy (w);	1095	e_destroy (w);
…		…
927	INIT:	1098	INIT:
928	CHECK_REPEAT (repeat);	1099	CHECK_REPEAT (repeat);
929	CODE:	1100	CODE:
930	RESET (timer, w, (w, after, repeat));	1101	RESET (timer, w, (w, after, repeat));
931		1102
		1103	NV repeat (ev_timer w, SV new_repeat = NO_INIT)
		1104	CODE:
		1105	RETVAL = w->repeat;
		1106	if (items > 1)
		1107	{
		1108	NV repeat = SvNV (new_repeat);
		1109	CHECK_REPEAT (repeat);
		1110	w->repeat = repeat;
		1111	}
		1112	OUTPUT:
		1113	RETVAL
		1114
932	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1115	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
933		1116
934	void ev_periodic_start (ev_periodic *w)	1117	void ev_periodic_start (ev_periodic *w)
935	INIT:	1118	INIT:
936	CHECK_REPEAT (w->interval);	1119	CHECK_REPEAT (w->interval);
…		…
954	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1137	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
955	INIT:	1138	INIT:
956	CHECK_REPEAT (interval);	1139	CHECK_REPEAT (interval);
957	CODE:	1140	CODE:
958	{	1141	{
959	SvREFCNT_dec (w->fh);	1142	SvREFCNT_dec (e_fh (w));
960	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1143	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
961		1144
962	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1145	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
963	}	1146	}
964		1147
965	NV at (ev_periodic *w)	1148	NV at (ev_periodic *w)
966	CODE:	1149	CODE:
967	RETVAL = ev_periodic_at (w);	1150	RETVAL = ev_periodic_at (w);
		1151	OUTPUT:
		1152	RETVAL
		1153
		1154	NV offset (ev_periodic w, SV new_offset = NO_INIT)
		1155	CODE:
		1156	RETVAL = w->offset;
		1157	if (items > 1)
		1158	w->offset = SvNV (new_offset);
		1159	OUTPUT:
		1160	RETVAL
		1161
		1162	NV interval (ev_periodic w, SV new_interval = NO_INIT)
		1163	CODE:
		1164	RETVAL = w->interval;
		1165	if (items > 1)
		1166	{
		1167	NV interval = SvNV (new_interval);
		1168	CHECK_REPEAT (interval);
		1169	w->interval = interval;
		1170	}
		1171	OUTPUT:
		1172	RETVAL
		1173
		1174	SV reschedule_cb (ev_periodic w, SV *new_reschedule_cb = NO_INIT)
		1175	CODE:
		1176	RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
		1177	if (items > 1)
		1178	{
		1179	sv_2mortal (RETVAL);
		1180	e_fh (w) = SvTRUE (new_reschedule_cb) ? newSVsv (new_reschedule_cb) : 0;
		1181	}
968	OUTPUT:	1182	OUTPUT:
969	RETVAL	1183	RETVAL
970		1184
971	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1185	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
972		1186
…		…
1026	void DESTROY (ev_fork *w)	1240	void DESTROY (ev_fork *w)
1027	CODE:	1241	CODE:
1028	STOP (fork, w);	1242	STOP (fork, w);
1029	e_destroy (w);	1243	e_destroy (w);
1030		1244
		1245	#if CLEANUP_ENABLED
		1246
		1247	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1248
		1249	void ev_cleanup_start (ev_cleanup *w)
		1250	CODE:
		1251	START (cleanup, w);
		1252
		1253	void ev_cleanup_stop (ev_cleanup *w)
		1254	CODE:
		1255	STOP (cleanup, w);
		1256
		1257	void DESTROY (ev_cleanup *w)
		1258	CODE:
		1259	STOP (cleanup, w);
		1260	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1261	e_destroy (w);
		1262
		1263	int keepalive (ev_watcher w, SV new_value = 0)
		1264	CODE:
		1265	RETVAL = 1;
		1266	OUTPUT:
		1267	RETVAL
		1268
		1269	#endif
		1270
1031	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1271	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1272
		1273	#if EV_CHILD_ENABLE
		1274
		1275	void ev_child_reinit ()
		1276	CODE:
		1277	ev_signal_stop (evapi.default_loop, &childev);
		1278	ev_signal_start (evapi.default_loop, &childev);
1032		1279
1033	void ev_child_start (ev_child *w)	1280	void ev_child_start (ev_child *w)
1034	CODE:	1281	CODE:
1035	START (child, w);	1282	START (child, w);
1036		1283
…		…
1056	: ix == 1 ? w->rpid	1303	: ix == 1 ? w->rpid
1057	: w->rstatus;	1304	: w->rstatus;
1058	OUTPUT:	1305	OUTPUT:
1059	RETVAL	1306	RETVAL
1060		1307
		1308	#endif
		1309
1061	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1310	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1062		1311
1063	void ev_stat_start (ev_stat *w)	1312	void ev_stat_start (ev_stat *w)
1064	CODE:	1313	CODE:
1065	START (stat, w);	1314	START (stat, w);
…		…
1074	e_destroy (w);	1323	e_destroy (w);
1075		1324
1076	void set (ev_stat w, SV path, NV interval)	1325	void set (ev_stat w, SV path, NV interval)
1077	CODE:	1326	CODE:
1078	{	1327	{
1079	sv_setsv (w->fh, path);	1328	sv_setsv (e_fh (w), path);
1080	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1329	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1081	}	1330	}
1082		1331
1083	SV path (ev_stat w, SV *new_path = 0)	1332	SV path (ev_stat w, SV *new_path = NO_INIT)
1084	CODE:	1333	CODE:
1085	{	1334	{
1086	RETVAL = SvREFCNT_inc (w->fh);	1335	RETVAL = e_fh (w) ? newSVsv (e_fh (w)) : &PL_sv_undef;
1087		1336
1088	if (items > 1)	1337	if (items > 1)
1089	{	1338	{
1090	SvREFCNT_dec (w->fh);	1339	sv_2mortal (e_fh (w));
1091	w->fh = newSVsv (new_path);	1340	e_fh (w) = newSVsv (new_path);
1092	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1341	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1093	}	1342	}
1094	}	1343	}
1095	OUTPUT:	1344	OUTPUT:
1096	RETVAL	1345	RETVAL
1097		1346
1098	NV interval (ev_stat *w, NV new_interval = 0.)	1347	NV interval (ev_stat w, SV new_interval = NO_INIT)
1099	CODE:	1348	CODE:
1100	{
1101	RETVAL = w->interval;	1349	RETVAL = w->interval;
1102
1103	if (items > 1)	1350	if (items > 1)
1104	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1351	{
1105	}	1352	PAUSE (stat);
		1353	w->interval = SvNV (new_interval);
		1354	RESUME (stat);
		1355	}
1106	OUTPUT:	1356	OUTPUT:
1107	RETVAL	1357	RETVAL
1108		1358
1109	void prev (ev_stat *w)	1359	void prev (ev_stat *w)
1110	ALIAS:	1360	ALIAS:
…		…
1168	e_destroy (w);	1418	e_destroy (w);
1169		1419
1170	void set (ev_embed w, struct ev_loop loop)	1420	void set (ev_embed w, struct ev_loop loop)
1171	CODE:	1421	CODE:
1172	{	1422	{
1173	sv_setsv (w->fh, ST (1));	1423	sv_setsv (e_fh (w), ST (1));
1174	RESET (embed, w, (w, loop));	1424	RESET (embed, w, (w, loop));
1175	}	1425	}
1176		1426
1177	SV other (ev_embed w)	1427	SV other (ev_embed w)
1178	CODE:	1428	CODE:
1179	RETVAL = newSVsv (w->fh);	1429	RETVAL = newSVsv (e_fh (w));
1180	OUTPUT:	1430	OUTPUT:
1181	RETVAL	1431	RETVAL
1182		1432
1183	void ev_embed_sweep (ev_embed *w)	1433	void ev_embed_sweep (ev_embed *w)
1184	C_ARGS: e_loop (w), w	1434	C_ARGS: e_loop (w), w
…		…
1205	CODE:	1455	CODE:
1206	RETVAL = boolSV (ev_async_pending (w));	1456	RETVAL = boolSV (ev_async_pending (w));
1207	OUTPUT:	1457	OUTPUT:
1208	RETVAL	1458	RETVAL
1209		1459
		1460	#ifndef EV_NO_LOOPS
		1461
1210	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_	1462	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1211		1463
1212	SV new (SV klass, unsigned int flags = 0)	1464	SV new (SV klass, unsigned int flags = 0)
1213	CODE:	1465	CODE:
1214	{	1466	{
…		…
1222	OUTPUT:	1474	OUTPUT:
1223	RETVAL	1475	RETVAL
1224		1476
1225	void DESTROY (struct ev_loop *loop)	1477	void DESTROY (struct ev_loop *loop)
1226	CODE:	1478	CODE:
1227	if (loop != evapi.default_loop) /* global destruction sucks */	1479	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1480	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1481	if (loop != evapi.default_loop)
1228	ev_loop_destroy (loop);	1482	ev_loop_destroy (loop);
1229		1483
1230	void ev_loop_fork (struct ev_loop *loop)	1484	void ev_loop_fork (struct ev_loop *loop)
1231		1485
1232	void ev_loop_verify (struct ev_loop *loop)
1233
1234	NV ev_now (struct ev_loop *loop)	1486	NV ev_now (struct ev_loop *loop)
1235		1487
1236	void ev_now_update (struct ev_loop *loop)	1488	void ev_now_update (struct ev_loop *loop)
1237		1489
1238	void ev_suspend (struct ev_loop *loop)	1490	void ev_suspend (struct ev_loop *loop)
…		…
1243		1495
1244	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)	1496	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1245		1497
1246	unsigned int ev_backend (struct ev_loop *loop)	1498	unsigned int ev_backend (struct ev_loop *loop)
1247		1499
1248	unsigned int ev_loop_count (struct ev_loop *loop)	1500	void ev_verify (struct ev_loop *loop)
		1501	ALIAS:
		1502	loop_verify = 1
1249		1503
1250	unsigned int ev_loop_depth (struct ev_loop *loop)	1504	unsigned int ev_iteration (struct ev_loop *loop)
		1505	ALIAS:
		1506	loop_count = 1
1251		1507
1252	void ev_loop (struct ev_loop *loop, int flags = 0)	1508	unsigned int ev_depth (struct ev_loop *loop)
		1509	ALIAS:
		1510	loop_depth = 1
1253		1511
		1512	int ev_run (struct ev_loop *loop, int flags = 0)
		1513	ALIAS:
		1514	loop = 1
		1515
1254	void ev_unloop (struct ev_loop *loop, int how = 1)	1516	void ev_break (struct ev_loop *loop, int how = 1)
		1517	ALIAS:
		1518	unloop = 1
1255		1519
1256	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)	1520	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1257		1521
		1522	unsigned int ev_pending_count (struct ev_loop *loop)
		1523
		1524	void ev_invoke_pending (struct ev_loop *loop)
		1525
1258	#if 0	1526	#if 0
1259		1527
1260	void ev_feed_signal_event (struct ev_loop loop, SV signal)	1528	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1261	CODE:	1529	CODE:
1262	{	1530	{
1263	Signal signum = s_signum (signal);	1531	Signal signum = s_signum (signal);
1264	CHECK_SIG (signal, signum);	1532	CHECK_SIG (signal, signum);
1265		1533
1266	ev_feed_signal_event (loop, signum);	1534	ev_feed_signal_event (loop, signum);
1267	}	1535	}
1268		1536
…		…
1275	{	1543	{
1276	int fd = s_fileno (fh, events & EV_WRITE);	1544	int fd = s_fileno (fh, events & EV_WRITE);
1277	CHECK_FD (fh, fd);	1545	CHECK_FD (fh, fd);
1278		1546
1279	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1547	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1280	RETVAL->fh = newSVsv (fh);	1548	e_fh (RETVAL) = newSVsv (fh);
1281	ev_io_set (RETVAL, fd, events);	1549	ev_io_set (RETVAL, fd, events);
1282	if (!ix) START (io, RETVAL);	1550	if (!ix) START (io, RETVAL);
1283	}	1551	}
1284	OUTPUT:	1552	OUTPUT:
1285	RETVAL	1553	RETVAL
…		…
1301	periodic_ns = 1	1569	periodic_ns = 1
1302	INIT:	1570	INIT:
1303	CHECK_REPEAT (interval);	1571	CHECK_REPEAT (interval);
1304	CODE:	1572	CODE:
1305	{	1573	{
1306	ev_periodic *w;	1574	ev_periodic *w;
1307	w = e_new (sizeof (ev_periodic), cb, ST (0));	1575	w = e_new (sizeof (ev_periodic), cb, ST (0));
1308	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1576	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1309	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1577	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1310	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	1578	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1311	if (!ix) START (periodic, w);	1579	if (!ix) START (periodic, w);
1312	}	1580	}
1313	OUTPUT:	1581	OUTPUT:
1314	RETVAL	1582	RETVAL
1315		1583
1316	#if 0
1317
1318	ev_signal signal (struct ev_loop loop, SV signal, SV cb)	1584	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1319	ALIAS:	1585	ALIAS:
1320	signal_ns = 1	1586	signal_ns = 1
1321	CODE:	1587	CODE:
1322	{	1588	{
1323	Signal signum = s_signum (signal);	1589	Signal signum = s_signum (signal);
1324	CHECK_SIG (signal, signum);	1590	CHECK_SIG (signal, signum);
1325		1591
1326	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));	1592	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1327	ev_signal_set (RETVAL, signum);	1593	ev_signal_set (RETVAL, signum);
1328	if (!ix) START (signal, RETVAL);	1594	if (!ix) START_SIGNAL (RETVAL);
1329	}	1595	}
1330	OUTPUT:	1596	OUTPUT:
1331	RETVAL	1597	RETVAL
1332
1333	#endif
1334		1598
1335	ev_idle idle (struct ev_loop loop, SV *cb)	1599	ev_idle idle (struct ev_loop loop, SV *cb)
1336	ALIAS:	1600	ALIAS:
1337	idle_ns = 1	1601	idle_ns = 1
1338	CODE:	1602	CODE:
…		…
1370	ev_fork_set (RETVAL);	1634	ev_fork_set (RETVAL);
1371	if (!ix) START (fork, RETVAL);	1635	if (!ix) START (fork, RETVAL);
1372	OUTPUT:	1636	OUTPUT:
1373	RETVAL	1637	RETVAL
1374		1638
		1639	#if CLEANUP_ENABLED
		1640
		1641	ev_cleanup cleanup (struct ev_loop loop, SV *cb)
		1642	ALIAS:
		1643	cleanup_ns = 1
		1644	CODE:
		1645	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1646	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1647	ev_cleanup_set (RETVAL);
		1648	if (!ix) START (cleanup, RETVAL);
		1649	OUTPUT:
		1650	RETVAL
		1651
		1652	#endif
		1653
1375	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)	1654	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
1376	ALIAS:	1655	ALIAS:
1377	child_ns = 1	1656	child_ns = 1
1378	CODE:	1657	CODE:
		1658	#if EV_CHILD_ENABLE
1379	RETVAL = e_new (sizeof (ev_child), cb, ST (0));	1659	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1380	ev_child_set (RETVAL, pid, trace);	1660	ev_child_set (RETVAL, pid, trace);
1381	if (!ix) START (child, RETVAL);	1661	if (!ix) START (child, RETVAL);
		1662	#else
		1663	croak ("EV::child watchers not supported on this platform");
		1664	#endif
1382	OUTPUT:	1665	OUTPUT:
1383	RETVAL	1666	RETVAL
1384		1667
1385	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)	1668	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
1386	ALIAS:	1669	ALIAS:
1387	stat_ns = 1	1670	stat_ns = 1
1388	CODE:	1671	CODE:
1389	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));	1672	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1390	RETVAL->fh = newSVsv (path);	1673	e_fh (RETVAL) = newSVsv (path);
1391	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	1674	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1392	if (!ix) START (stat, RETVAL);	1675	if (!ix) START (stat, RETVAL);
1393	OUTPUT:	1676	OUTPUT:
1394	RETVAL	1677	RETVAL
1395		1678
1396	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)	1679	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
…		…
1400	{	1683	{
1401	if (!(ev_backend (other) & ev_embeddable_backends ()))	1684	if (!(ev_backend (other) & ev_embeddable_backends ()))
1402	croak ("passed loop is not embeddable via EV::embed,");	1685	croak ("passed loop is not embeddable via EV::embed,");
1403		1686
1404	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));	1687	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1405	RETVAL->fh = newSVsv (ST (1));	1688	e_fh (RETVAL) = newSVsv (ST (1));
1406	ev_embed_set (RETVAL, other);	1689	ev_embed_set (RETVAL, other);
1407	if (!ix) START (embed, RETVAL);	1690	if (!ix) START (embed, RETVAL);
1408	}	1691	}
1409	OUTPUT:	1692	OUTPUT:
1410	RETVAL	1693	RETVAL
…		…
1427	SvOK (timeout) ? SvNV (timeout) : -1.,	1710	SvOK (timeout) ? SvNV (timeout) : -1.,
1428	e_once_cb,	1711	e_once_cb,
1429	newSVsv (cb)	1712	newSVsv (cb)
1430	);	1713	);
1431		1714
		1715	#endif
		1716

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Comparing EV/EV.xs (file contents): Revision 1.128 by root, Tue Jul 14 20:31:21 2009 UTC vs. Revision 1.183 by root, Wed Aug 16 16:03:37 2023 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.128 by root, Tue Jul 14 20:31:21 2009 UTC vs.
Revision 1.183 by root, Wed Aug 16 16:03:37 2023 UTC