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

Comparing EV/EV.xs (file contents):
Revision 1.130 by root, Wed Jul 15 16:58:53 2009 UTC vs.
Revision 1.180 by root, Wed Jan 22 23:17:31 2020 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	# include <assert.h>
		27	#endif
		28
		29	#define EV_STANDALONE 1
18	#define EV_PROTOTYPES 1	30	#define EV_PROTOTYPES 1
19	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC	31	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
20	#define EV_H <ev.h>	32	#define EV_USE_FLOOR 1
		33	#define EV_API_STATIC
		34	#define EV_H "../libev/ev.h"
		35	#define EV_CONFIG_H error
21	#include "EV/EVAPI.h"	36	#include "EV/EVAPI.h"
22		37
23	#define EV_SELECT_IS_WINSOCKET 0	38	#define EV_SELECT_IS_WINSOCKET 0
24	#ifdef _WIN32	39	#ifdef _WIN32
25	# define EV_SELECT_USE_FD_SET 0	40	# define EV_SELECT_USE_FD_SET 0
27	# define fd_mask Perl_fd_mask	42	# define fd_mask Perl_fd_mask
28	#endif	43	#endif
29	/* due to bugs in OS X we have to use libev/ explicitly here */	44	/* due to bugs in OS X we have to use libev/ explicitly here */
30	#include "libev/ev.c"	45	#include "libev/ev.c"
31		46
32	#ifndef _WIN32	47	#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
33	# include <pthread.h>	48	# include <pthread.h>
34	#endif	49	#endif
35		50
36	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	51	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		52	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		53	#define e_self(w) ((ev_watcher *)(w))->self
		54	#define e_fh(w) ((ev_watcher *)(w))->fh
		55	#define e_data(w) ((ev_watcher *)(w))->data
37		56
38	#define WFLAG_KEEPALIVE 1	57	#define WFLAG_KEEPALIVE 1
39	#define WFLAG_UNREFED 2 /* has been unref'ed */	58	#define WFLAG_UNREFED 2 /* has been unref'ed */
40		59
41	#define UNREF(w) \	60	#define UNREF(w) \
42	if (!((w)->e_flags & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \	61	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
43	&& ev_is_active (w)) \	62	&& ev_is_active (w)) \
44	{ \	63	{ \
45	ev_unref (e_loop (w)); \	64	ev_unref (e_loop (w)); \
46	(w)->e_flags \|= WFLAG_UNREFED; \	65	e_flags (w) \|= WFLAG_UNREFED; \
47	}	66	}
48		67
49	#define REF(w) \	68	#define REF(w) \
50	if ((w)->e_flags & WFLAG_UNREFED) \	69	if (e_flags (w) & WFLAG_UNREFED) \
51	{ \	70	{ \
52	(w)->e_flags &= ~WFLAG_UNREFED; \	71	e_flags (w) &= ~WFLAG_UNREFED; \
53	ev_ref (e_loop (w)); \	72	ev_ref (e_loop (w)); \
54	}	73	}
55		74
56	#define START(type,w) \	75	#define START(type,w) \
57	do { \	76	do { \
…		…
63	do { \	82	do { \
64	REF (w); \	83	REF (w); \
65	ev_ ## type ## _stop (e_loop (w), w); \	84	ev_ ## type ## _stop (e_loop (w), w); \
66	} while (0)	85	} while (0)
67		86
		87	#define PAUSE(type) \
		88	do { \
		89	int active = ev_is_active (w); \
		90	if (active) STOP (type, w)
		91
		92	#define RESUME(type) \
		93	if (active) START (type, w); \
		94	} while (0)
		95
		96
68	#define RESET(type,w,seta) \	97	#define RESET(type,w,seta) \
69	do { \	98	PAUSE (type); \
70	int active = ev_is_active (w); \
71	if (active) STOP (type, w); \
72	ev_ ## type ## _set seta; \	99	ev_ ## type ## _set seta; \
73	if (active) START (type, w); \	100	RESUME (type)
74	} while (0)
75		101
76	typedef int Signal;	102	typedef int Signal;
		103
		104	/* horrible... */
		105	#define CHECK_SIGNAL_CAN_START(w) \
		106	do { \
		107	/* dive into the internals of libev to avoid aborting in libev */ \
		108	if (signals [(w)->signum - 1].loop \
		109	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		110	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		111	} while (0)
		112
		113	#define START_SIGNAL(w) \
		114	do { \
		115	CHECK_SIGNAL_CAN_START (w); \
		116	START (signal, w); \
		117	} while (0) \
		118
		119	#define RESET_SIGNAL(w,seta) \
		120	do { \
		121	int active = ev_is_active (w); \
		122	if (active) STOP (signal, w); \
		123	ev_ ## signal ## _set seta; \
		124	if (active) START_SIGNAL (w); \
		125	} while (0)
77		126
78	static SV *default_loop_sv;	127	static SV *default_loop_sv;
79		128
80	static struct EVAPI evapi;	129	static struct EVAPI evapi;
81		130
…		…
91	*stash_idle,	140	*stash_idle,
92	*stash_prepare,	141	*stash_prepare,
93	*stash_check,	142	*stash_check,
94	*stash_embed,	143	*stash_embed,
95	*stash_fork,	144	*stash_fork,
		145	*stash_cleanup,
96	*stash_async;	146	*stash_async;
97		147
98	/////////////////////////////////////////////////////////////////////////////	148	/////////////////////////////////////////////////////////////////////////////
99	// Event	149	// Event
100		150
…		…
159	dSP;	209	dSP;
160	I32 mark = SP - PL_stack_base;	210	I32 mark = SP - PL_stack_base;
161	SV sv_self, sv_events;	211	SV sv_self, sv_events;
162		212
163	/* libev might have stopped the watcher */	213	/* libev might have stopped the watcher */
164	if (expect_false (w->e_flags & WFLAG_UNREFED)	214	if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
165	&& !ev_is_active (w))	215	&& !ev_is_active (w))
166	REF (w);	216	REF (w);
167		217
168	if (expect_true (sv_self_cache))	218	if (ecb_expect_true (sv_self_cache))
169	{	219	{
170	sv_self = sv_self_cache; sv_self_cache = 0;	220	sv_self = sv_self_cache; sv_self_cache = 0;
171	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));	221	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
172	}	222	}
173	else	223	else
174	{	224	{
175	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	225	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
176	SvREADONLY_on (sv_self);	226	SvREADONLY_on (sv_self);
177	}	227	}
178		228
179	if (expect_true (sv_events_cache))	229	if (ecb_expect_true (sv_events_cache))
180	{	230	{
181	sv_events = sv_events_cache; sv_events_cache = 0;	231	sv_events = sv_events_cache; sv_events_cache = 0;
182	SvIV_set (sv_events, revents);	232	SvIV_set (sv_events, revents);
		233	SvIOK_only (sv_events);
183	}	234	}
184	else	235	else
185	{	236	{
186	sv_events = newSViv (revents);	237	sv_events = newSViv (revents);
187	SvREADONLY_on (sv_events);	238	SvREADONLY_on (sv_events);
…		…
193	PUSHs (sv_events);	244	PUSHs (sv_events);
194		245
195	PUTBACK;	246	PUTBACK;
196	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	247	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
197		248
198	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))	249	if (ecb_expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
199	SvREFCNT_dec (sv_self);	250	SvREFCNT_dec (sv_self);
200	else	251	else
201	{	252	{
202	SvREFCNT_dec (SvRV (sv_self));	253	SvREFCNT_dec (SvRV (sv_self));
203	SvRV_set (sv_self, &PL_sv_undef);	254	SvRV_set (sv_self, &PL_sv_undef);
204	sv_self_cache = sv_self;	255	sv_self_cache = sv_self;
205	}	256	}
206		257
207	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))	258	if (ecb_expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
208	SvREFCNT_dec (sv_events);	259	SvREFCNT_dec (sv_events);
209	else	260	else
210	sv_events_cache = sv_events;	261	sv_events_cache = sv_events;
211		262
212	if (expect_false (SvTRUE (ERRSV)))	263	if (ecb_expect_false (SvTRUE (ERRSV)))
213	{	264	{
214	SPAGAIN;	265	SPAGAIN;
215	PUSHMARK (SP);	266	PUSHMARK (SP);
216	PUTBACK;	267	PUTBACK;
217	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	268	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
…		…
271	ENTER;	322	ENTER;
272	SAVETMPS;	323	SAVETMPS;
273		324
274	PUSHMARK (SP);	325	PUSHMARK (SP);
275	EXTEND (SP, 2);	326	EXTEND (SP, 2);
276	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	327	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
277	PUSHs (newSVnv (now));	328	PUSHs (newSVnv (now));
278		329
279	PUTBACK;	330	PUTBACK;
280	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	331	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
281	SPAGAIN;	332	SPAGAIN;
…		…
311	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	362	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
312		363
313	#define CHECK_SIG(sv,num) if ((num) < 0) \	364	#define CHECK_SIG(sv,num) if ((num) < 0) \
314	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	365	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
315		366
		367	static void
		368	default_fork (void)
		369	{
		370	ev_loop_fork (EV_DEFAULT_UC);
		371	}
		372
316	/////////////////////////////////////////////////////////////////////////////	373	/////////////////////////////////////////////////////////////////////////////
317	// XS interface functions	374	// XS interface functions
318		375
319	MODULE = EV PACKAGE = EV PREFIX = ev_	376	MODULE = EV PACKAGE = EV PREFIX = ev_
320		377
…		…
335	const_iv (EV_, UNDEF)	392	const_iv (EV_, UNDEF)
336	const_iv (EV_, NONE)	393	const_iv (EV_, NONE)
337	const_iv (EV_, READ)	394	const_iv (EV_, READ)
338	const_iv (EV_, WRITE)	395	const_iv (EV_, WRITE)
339	const_iv (EV_, IO)	396	const_iv (EV_, IO)
340	const_iv (EV_, TIMEOUT)
341	const_iv (EV_, TIMER)	397	const_iv (EV_, TIMER)
342	const_iv (EV_, PERIODIC)	398	const_iv (EV_, PERIODIC)
343	const_iv (EV_, SIGNAL)	399	const_iv (EV_, SIGNAL)
344	const_iv (EV_, CHILD)	400	const_iv (EV_, CHILD)
345	const_iv (EV_, STAT)	401	const_iv (EV_, STAT)
346	const_iv (EV_, IDLE)	402	const_iv (EV_, IDLE)
347	const_iv (EV_, PREPARE)	403	const_iv (EV_, PREPARE)
348	const_iv (EV_, CHECK)	404	/const_iv (EV_, CHECK) needs special tretament /
349	const_iv (EV_, EMBED)	405	const_iv (EV_, EMBED)
350	const_iv (EV_, FORK)	406	const_iv (EV_, FORK)
		407	const_iv (EV_, CLEANUP)
351	const_iv (EV_, ASYNC)	408	const_iv (EV_, ASYNC)
352	const_iv (EV_, CUSTOM)	409	const_iv (EV_, CUSTOM)
353	const_iv (EV_, ERROR)	410	const_iv (EV_, ERROR)
354		411
355	const_iv (EV, LOOP_NONBLOCK)
356	const_iv (EV, LOOP_ONESHOT)
357
358	const_iv (EV, UNLOOP_CANCEL)	412	const_iv (EV, RUN_NOWAIT)
359	const_iv (EV, UNLOOP_ONE)	413	const_iv (EV, RUN_ONCE)
		414
		415	const_iv (EV, BREAK_CANCEL)
		416	const_iv (EV, BREAK_ONE)
360	const_iv (EV, UNLOOP_ALL)	417	const_iv (EV, BREAK_ALL)
361
362	const_iv (EV, BACKEND_SELECT)	418	const_iv (EV, BACKEND_SELECT)
363	const_iv (EV, BACKEND_POLL)	419	const_iv (EV, BACKEND_POLL)
364	const_iv (EV, BACKEND_EPOLL)	420	const_iv (EV, BACKEND_EPOLL)
365	const_iv (EV, BACKEND_KQUEUE)	421	const_iv (EV, BACKEND_KQUEUE)
366	const_iv (EV, BACKEND_DEVPOLL)	422	const_iv (EV, BACKEND_DEVPOLL)
367	const_iv (EV, BACKEND_PORT)	423	const_iv (EV, BACKEND_PORT)
		424	const_iv (EV, BACKEND_ALL)
		425	const_iv (EV, BACKEND_MASK)
368	const_iv (EV, FLAG_AUTO)	426	const_iv (EV, FLAG_AUTO)
		427	const_iv (EV, FLAG_FORKCHECK)
		428	const_iv (EV, FLAG_SIGNALFD)
		429	const_iv (EV, FLAG_NOSIGMASK)
369	const_iv (EV, FLAG_NOENV)	430	const_iv (EV, FLAG_NOENV)
370	const_iv (EV, FLAG_FORKCHECK)	431	const_iv (EV, FLAG_NOINOTIFY)
371		432
372	const_iv (EV_, VERSION_MAJOR)	433	const_iv (EV_, VERSION_MAJOR)
373	const_iv (EV_, VERSION_MINOR)	434	const_iv (EV_, VERSION_MINOR)
		435	#if EV_COMPAT3
		436	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		437	const_iv (EV_, TIMEOUT)
		438	const_iv (EV, LOOP_NONBLOCK)
		439	const_iv (EV, LOOP_ONESHOT)
		440	const_iv (EV, UNLOOP_CANCEL)
		441	const_iv (EV, UNLOOP_ONE)
		442	const_iv (EV, UNLOOP_ALL)
		443	#endif
374	};	444	};
375		445
376	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	446	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
377	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	447	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		448
		449	/* since this clashes with perl CHECK blocks, */
		450	/* but we are interested in constants, */
		451	/* and not blocks, we treat CHECK specially. */
		452	{
		453	/* the local $^W = 0 takes care of the warning */
		454	CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
		455	/* now we need to re-set the gv, in case it was hijacked */
		456	GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
		457	}
378		458
379	stash_loop = gv_stashpv ("EV::Loop" , 1);	459	stash_loop = gv_stashpv ("EV::Loop" , 1);
380	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	460	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
381	stash_io = gv_stashpv ("EV::IO" , 1);	461	stash_io = gv_stashpv ("EV::IO" , 1);
382	stash_timer = gv_stashpv ("EV::Timer" , 1);	462	stash_timer = gv_stashpv ("EV::Timer" , 1);
…		…
387	stash_check = gv_stashpv ("EV::Check" , 1);	467	stash_check = gv_stashpv ("EV::Check" , 1);
388	stash_child = gv_stashpv ("EV::Child" , 1);	468	stash_child = gv_stashpv ("EV::Child" , 1);
389	stash_embed = gv_stashpv ("EV::Embed" , 1);	469	stash_embed = gv_stashpv ("EV::Embed" , 1);
390	stash_stat = gv_stashpv ("EV::Stat" , 1);	470	stash_stat = gv_stashpv ("EV::Stat" , 1);
391	stash_fork = gv_stashpv ("EV::Fork" , 1);	471	stash_fork = gv_stashpv ("EV::Fork" , 1);
		472	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
392	stash_async = gv_stashpv ("EV::Async" , 1);	473	stash_async = gv_stashpv ("EV::Async" , 1);
393		474
394	{	475	{
395	SV *sv = perl_get_sv ("EV::API", TRUE);	476	SV *sv = perl_get_sv ("EV::API", TRUE);
396	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	477	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
…		…
406	evapi.time_ = ev_time;	487	evapi.time_ = ev_time;
407	evapi.sleep_ = ev_sleep;	488	evapi.sleep_ = ev_sleep;
408	evapi.loop_new = ev_loop_new;	489	evapi.loop_new = ev_loop_new;
409	evapi.loop_destroy = ev_loop_destroy;	490	evapi.loop_destroy = ev_loop_destroy;
410	evapi.loop_fork = ev_loop_fork;	491	evapi.loop_fork = ev_loop_fork;
411	evapi.loop_count = ev_loop_count;	492	evapi.iteration = ev_iteration;
412	evapi.loop_depth = ev_loop_depth;	493	evapi.depth = ev_depth;
413	evapi.set_userdata = ev_set_userdata;	494	evapi.set_userdata = ev_set_userdata;
414	evapi.userdata = ev_userdata;	495	evapi.userdata = ev_userdata;
415	evapi.now = ev_now;	496	evapi.now = ev_now;
416	evapi.now_update = ev_now_update;	497	evapi.now_update = ev_now_update;
417	evapi.suspend = ev_suspend;	498	evapi.suspend = ev_suspend;
418	evapi.resume = ev_resume;	499	evapi.resume = ev_resume;
419	evapi.backend = ev_backend;	500	evapi.backend = ev_backend;
420	evapi.unloop = ev_unloop;	501	evapi.break_ = ev_break;
421	evapi.invoke_pending = ev_invoke_pending;	502	evapi.invoke_pending = ev_invoke_pending;
422	evapi.pending_count = ev_pending_count;	503	evapi.pending_count = ev_pending_count;
		504	evapi.verify = ev_verify;
423	evapi.set_loop_release_cb = ev_set_loop_release_cb;	505	evapi.set_loop_release_cb = ev_set_loop_release_cb;
424	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;	506	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
425	evapi.ref = ev_ref;	507	evapi.ref = ev_ref;
426	evapi.unref = ev_unref;	508	evapi.unref = ev_unref;
427	evapi.loop = ev_loop;	509	evapi.run = ev_run;
428	evapi.once = ev_once;	510	evapi.once = ev_once;
429	evapi.io_start = ev_io_start;	511	evapi.io_start = ev_io_start;
430	evapi.io_stop = ev_io_stop;	512	evapi.io_stop = ev_io_stop;
431	evapi.timer_start = ev_timer_start;	513	evapi.timer_start = ev_timer_start;
432	evapi.timer_stop = ev_timer_stop;	514	evapi.timer_stop = ev_timer_stop;
…		…
440	evapi.idle_stop = ev_idle_stop;	522	evapi.idle_stop = ev_idle_stop;
441	evapi.prepare_start = ev_prepare_start;	523	evapi.prepare_start = ev_prepare_start;
442	evapi.prepare_stop = ev_prepare_stop;	524	evapi.prepare_stop = ev_prepare_stop;
443	evapi.check_start = ev_check_start;	525	evapi.check_start = ev_check_start;
444	evapi.check_stop = ev_check_stop;	526	evapi.check_stop = ev_check_stop;
		527	#if EV_CHILD_ENABLE
445	evapi.child_start = ev_child_start;	528	evapi.child_start = ev_child_start;
446	evapi.child_stop = ev_child_stop;	529	evapi.child_stop = ev_child_stop;
		530	#endif
447	evapi.stat_start = ev_stat_start;	531	evapi.stat_start = ev_stat_start;
448	evapi.stat_stop = ev_stat_stop;	532	evapi.stat_stop = ev_stat_stop;
449	evapi.stat_stat = ev_stat_stat;	533	evapi.stat_stat = ev_stat_stat;
450	evapi.embed_start = ev_embed_start;	534	evapi.embed_start = ev_embed_start;
451	evapi.embed_stop = ev_embed_stop;	535	evapi.embed_stop = ev_embed_stop;
452	evapi.embed_sweep = ev_embed_sweep;	536	evapi.embed_sweep = ev_embed_sweep;
453	evapi.fork_start = ev_fork_start;	537	evapi.fork_start = ev_fork_start;
454	evapi.fork_stop = ev_fork_stop;	538	evapi.fork_stop = ev_fork_stop;
		539	evapi.cleanup_start = ev_cleanup_start;
		540	evapi.cleanup_stop = ev_cleanup_stop;
455	evapi.async_start = ev_async_start;	541	evapi.async_start = ev_async_start;
456	evapi.async_stop = ev_async_stop;	542	evapi.async_stop = ev_async_stop;
457	evapi.async_send = ev_async_send;	543	evapi.async_send = ev_async_send;
458	evapi.clear_pending = ev_clear_pending;	544	evapi.clear_pending = ev_clear_pending;
459	evapi.invoke = ev_invoke;	545	evapi.invoke = ev_invoke;
460		546
461	sv_setiv (sv, (IV)&evapi);	547	sv_setiv (sv, (IV)&evapi);
462	SvREADONLY_on (sv);	548	SvREADONLY_on (sv);
463	}	549	}
464	#ifndef _WIN32	550	#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
		551	/* unfortunately, musl neither implements the linux standard base,
		552	/* nor makes itself detectable via macros. yeah, right... */
		553	#if __linux && (__GLIBC__ \|\| __UCLIBC__)
		554	int __register_atfork(void (prepare) (void), void (parent) (void), void (child) (void), void __dso_handle);
		555	__register_atfork (0, 0, default_fork, 0);
		556	#else
465	pthread_atfork (0, 0, ev_default_fork);	557	pthread_atfork (0, 0, default_fork);
		558	#endif
466	#endif	559	#endif
467	}	560	}
468		561
469	SV *ev_default_loop (unsigned int flags = 0)	562	SV *ev_default_loop (unsigned int flags = 0)
470	CODE:	563	CODE:
…		…
484	OUTPUT:	577	OUTPUT:
485	RETVAL	578	RETVAL
486		579
487	void ev_default_destroy ()	580	void ev_default_destroy ()
488	CODE:	581	CODE:
489	ev_default_destroy ();	582	ev_loop_destroy (EV_DEFAULT_UC);
490	SvREFCNT_dec (default_loop_sv);	583	SvREFCNT_dec (default_loop_sv);
491	default_loop_sv = 0;	584	default_loop_sv = 0;
492		585
493	unsigned int ev_supported_backends ()	586	unsigned int ev_supported_backends ()
494		587
…		…
498		591
499	void ev_sleep (NV interval)	592	void ev_sleep (NV interval)
500		593
501	NV ev_time ()	594	NV ev_time ()
502		595
		596	void ev_feed_signal (SV *signal)
		597	CODE:
		598	{
		599	Signal signum = s_signum (signal);
		600	CHECK_SIG (signal, signum);
		601
		602	ev_feed_signal (signum);
		603	}
		604
503	NV ev_now ()	605	NV ev_now ()
504	C_ARGS: evapi.default_loop	606	C_ARGS: evapi.default_loop
505		607
506	void ev_now_update ()	608	void ev_now_update ()
507	C_ARGS: evapi.default_loop	609	C_ARGS: evapi.default_loop
…		…
513	C_ARGS: evapi.default_loop	615	C_ARGS: evapi.default_loop
514		616
515	unsigned int ev_backend ()	617	unsigned int ev_backend ()
516	C_ARGS: evapi.default_loop	618	C_ARGS: evapi.default_loop
517		619
518	void ev_loop_verify ()	620	void ev_verify ()
		621	ALIAS:
		622	loop_verify = 1
519	C_ARGS: evapi.default_loop	623	C_ARGS: evapi.default_loop
520		624
521	unsigned int ev_loop_count ()	625	unsigned int ev_iteration ()
		626	ALIAS:
		627	loop_count = 1
522	C_ARGS: evapi.default_loop	628	C_ARGS: evapi.default_loop
523		629
524	unsigned int ev_loop_depth ()	630	unsigned int ev_depth ()
		631	ALIAS:
		632	loop_depth = 1
525	C_ARGS: evapi.default_loop	633	C_ARGS: evapi.default_loop
526		634
527	void ev_set_io_collect_interval (NV interval)	635	void ev_set_io_collect_interval (NV interval)
528	C_ARGS: evapi.default_loop, interval	636	C_ARGS: evapi.default_loop, interval
529		637
530	void ev_set_timeout_collect_interval (NV interval)	638	void ev_set_timeout_collect_interval (NV interval)
531	C_ARGS: evapi.default_loop, interval	639	C_ARGS: evapi.default_loop, interval
532		640
533	void ev_loop (int flags = 0)	641	int ev_run (int flags = 0)
		642	ALIAS:
		643	loop = 1
534	C_ARGS: evapi.default_loop, flags	644	C_ARGS: evapi.default_loop, flags
535		645
536	void ev_unloop (int how = EVUNLOOP_ONE)	646	void ev_break (int how = EVBREAK_ONE)
		647	ALIAS:
		648	unloop = 1
537	C_ARGS: evapi.default_loop, how	649	C_ARGS: evapi.default_loop, how
538		650
539	void ev_feed_fd_event (int fd, int revents = EV_NONE)	651	void ev_feed_fd_event (int fd, int revents = EV_NONE)
540	C_ARGS: evapi.default_loop, fd, revents	652	C_ARGS: evapi.default_loop, fd, revents
541		653
542	void ev_feed_signal_event (SV *signal)	654	void ev_feed_signal_event (SV *signal)
543	CODE:	655	CODE:
544	{	656	{
545	Signal signum = s_signum (signal);	657	Signal signum = s_signum (signal);
546	CHECK_SIG (signal, signum);	658	CHECK_SIG (signal, signum);
547		659
548	ev_feed_signal_event (evapi.default_loop, signum);	660	ev_feed_signal_event (evapi.default_loop, signum);
549	}	661	}
550		662
…		…
555	C_ARGS: evapi.default_loop	667	C_ARGS: evapi.default_loop
556		668
557	ev_io io (SV fh, int events, SV *cb)	669	ev_io io (SV fh, int events, SV *cb)
558	ALIAS:	670	ALIAS:
559	io_ns = 1	671	io_ns = 1
		672	_ae_io = 2
560	CODE:	673	CODE:
561	{	674	{
562	int fd = s_fileno (fh, events & EV_WRITE);	675	int fd = s_fileno (fh, events & EV_WRITE);
563	CHECK_FD (fh, fd);	676	CHECK_FD (fh, fd);
564		677
		678	if (ix == 2)
		679	{
		680	ix = 0;
		681	events = events ? EV_WRITE : EV_READ;
		682	}
		683
565	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	684	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
566	RETVAL->fh = newSVsv (fh);	685	e_fh (RETVAL) = newSVsv (fh);
567	ev_io_set (RETVAL, fd, events);	686	ev_io_set (RETVAL, fd, events);
568	if (!ix) START (io, RETVAL);	687	if (!ix) START (io, RETVAL);
569	}	688	}
570	OUTPUT:	689	OUTPUT:
571	RETVAL	690	RETVAL
…		…
587	periodic_ns = 1	706	periodic_ns = 1
588	INIT:	707	INIT:
589	CHECK_REPEAT (interval);	708	CHECK_REPEAT (interval);
590	CODE:	709	CODE:
591	{	710	{
592	ev_periodic *w;	711	ev_periodic *w;
593	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	712	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
594	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	713	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
595	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	714	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
596	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	715	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
597	if (!ix) START (periodic, w);	716	if (!ix) START (periodic, w);
598	}	717	}
599	OUTPUT:	718	OUTPUT:
600	RETVAL	719	RETVAL
…		…
602	ev_signal signal (SV signal, SV *cb)	721	ev_signal signal (SV signal, SV *cb)
603	ALIAS:	722	ALIAS:
604	signal_ns = 1	723	signal_ns = 1
605	CODE:	724	CODE:
606	{	725	{
607	Signal signum = s_signum (signal);	726	Signal signum = s_signum (signal);
608	CHECK_SIG (signal, signum);	727	CHECK_SIG (signal, signum);
609		728
610	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	729	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
611	ev_signal_set (RETVAL, signum);	730	ev_signal_set (RETVAL, signum);
612	if (!ix) START (signal, RETVAL);	731	if (!ix) START_SIGNAL (RETVAL);
613	}	732	}
614	OUTPUT:	733	OUTPUT:
615	RETVAL	734	RETVAL
616		735
617	ev_idle idle (SV cb)	736	ev_idle idle (SV cb)
…		…
652	ev_fork_set (RETVAL);	771	ev_fork_set (RETVAL);
653	if (!ix) START (fork, RETVAL);	772	if (!ix) START (fork, RETVAL);
654	OUTPUT:	773	OUTPUT:
655	RETVAL	774	RETVAL
656		775
		776	#if CLEANUP_ENABLED
		777
		778	ev_cleanup cleanup (SV cb)
		779	ALIAS:
		780	cleanup_ns = 1
		781	CODE:
		782	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		783	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		784	ev_cleanup_set (RETVAL);
		785	if (!ix) START (cleanup, RETVAL);
		786	OUTPUT:
		787	RETVAL
		788
		789	#endif
		790
657	ev_child child (int pid, int trace, SV cb)	791	ev_child child (int pid, int trace, SV cb)
658	ALIAS:	792	ALIAS:
659	child_ns = 1	793	child_ns = 1
660	CODE:	794	CODE:
		795	#if EV_CHILD_ENABLE
661	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	796	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
662	ev_child_set (RETVAL, pid, trace);	797	ev_child_set (RETVAL, pid, trace);
663	if (!ix) START (child, RETVAL);	798	if (!ix) START (child, RETVAL);
		799	#else
		800	croak ("EV::child watchers not supported on this platform");
		801	#endif
664	OUTPUT:	802	OUTPUT:
665	RETVAL	803	RETVAL
		804
666		805
667	ev_stat stat (SV path, NV interval, SV *cb)	806	ev_stat stat (SV path, NV interval, SV *cb)
668	ALIAS:	807	ALIAS:
669	stat_ns = 1	808	stat_ns = 1
670	CODE:	809	CODE:
671	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	810	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
672	RETVAL->fh = newSVsv (path);	811	e_fh (RETVAL) = newSVsv (path);
673	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	812	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
674	if (!ix) START (stat, RETVAL);	813	if (!ix) START (stat, RETVAL);
675	OUTPUT:	814	OUTPUT:
676	RETVAL	815	RETVAL
		816
		817	#ifndef EV_NO_LOOPS
677		818
678	ev_embed embed (struct ev_loop loop, SV *cb = 0)	819	ev_embed embed (struct ev_loop loop, SV *cb = 0)
679	ALIAS:	820	ALIAS:
680	embed_ns = 1	821	embed_ns = 1
681	CODE:	822	CODE:
682	{	823	{
683	if (!(ev_backend (loop) & ev_embeddable_backends ()))	824	if (!(ev_backend (loop) & ev_embeddable_backends ()))
684	croak ("passed loop is not embeddable via EV::embed,");	825	croak ("passed loop is not embeddable via EV::embed,");
685		826
686	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	827	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
687	RETVAL->fh = newSVsv (ST (0));	828	e_fh (RETVAL) = newSVsv (ST (0));
688	ev_embed_set (RETVAL, loop);	829	ev_embed_set (RETVAL, loop);
689	if (!ix) START (embed, RETVAL);	830	if (!ix) START (embed, RETVAL);
690	}	831	}
691	OUTPUT:	832	OUTPUT:
692	RETVAL	833	RETVAL
		834
		835	#endif
693		836
694	ev_async async (SV cb)	837	ev_async async (SV cb)
695	ALIAS:	838	ALIAS:
696	async_ns = 1	839	async_ns = 1
697	CODE:	840	CODE:
…		…
726	C_ARGS: e_loop (w), w	869	C_ARGS: e_loop (w), w
727		870
728	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)	871	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
729	C_ARGS: e_loop (w), w, revents	872	C_ARGS: e_loop (w), w, revents
730		873
731	int keepalive (ev_watcher *w, int new_value = 0)	874	int keepalive (ev_watcher w, SV new_value = NO_INIT)
732	CODE:	875	CODE:
733	{	876	{
734	RETVAL = w->e_flags & WFLAG_KEEPALIVE;	877	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
735	new_value = new_value ? WFLAG_KEEPALIVE : 0;
736		878
737	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))	879	if (items > 1)
738	{	880	{
		881	int value = SvTRUE (new_value) ? WFLAG_KEEPALIVE : 0;
		882
		883	if ((value ^ w->e_flags) & WFLAG_KEEPALIVE)
		884	{
739	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;	885	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| value;
740	REF (w);	886	REF (w);
741	UNREF (w);	887	UNREF (w);
		888	}
742	}	889	}
743	}	890	}
744	OUTPUT:	891	OUTPUT:
745	RETVAL	892	RETVAL
746		893
747	SV cb (ev_watcher w, SV *new_cb = 0)	894	SV cb (ev_watcher w, SV *new_cb = NO_INIT)
748	CODE:	895	CODE:
749	{	896	{
750	if (items > 1)	897	if (items > 1)
751	{	898	{
752	new_cb = s_get_cv_croak (new_cb);	899	new_cb = s_get_cv_croak (new_cb);
…		…
757	RETVAL = newRV_inc (w->cb_sv);	904	RETVAL = newRV_inc (w->cb_sv);
758	}	905	}
759	OUTPUT:	906	OUTPUT:
760	RETVAL	907	RETVAL
761		908
762	SV data (ev_watcher w, SV *new_data = 0)	909	SV data (ev_watcher w, SV *new_data = NO_INIT)
763	CODE:	910	CODE:
764	{	911	{
765	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	912	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
766		913
767	if (items > 1)	914	if (items > 1)
…		…
777	CODE:	924	CODE:
778	RETVAL = newRV_inc (w->loop);	925	RETVAL = newRV_inc (w->loop);
779	OUTPUT:	926	OUTPUT:
780	RETVAL	927	RETVAL
781		928
782	int priority (ev_watcher *w, int new_priority = 0)	929	int priority (ev_watcher w, SV new_priority = NO_INIT)
783	CODE:	930	CODE:
784	{	931	{
785	RETVAL = w->priority;	932	RETVAL = w->priority;
786		933
787	if (items > 1)	934	if (items > 1)
…		…
795	XPUSHs (ST (0));	942	XPUSHs (ST (0));
796	PUTBACK;	943	PUTBACK;
797	call_method ("stop", G_DISCARD \| G_VOID);	944	call_method ("stop", G_DISCARD \| G_VOID);
798	}	945	}
799		946
800	ev_set_priority (w, new_priority);	947	ev_set_priority (w, SvIV (new_priority));
801		948
802	if (active)	949	if (active)
803	{	950	{
804	PUSHMARK (SP);	951	PUSHMARK (SP);
805	XPUSHs (ST (0));	952	XPUSHs (ST (0));
…		…
830	CODE:	977	CODE:
831	{	978	{
832	int fd = s_fileno (fh, events & EV_WRITE);	979	int fd = s_fileno (fh, events & EV_WRITE);
833	CHECK_FD (fh, fd);	980	CHECK_FD (fh, fd);
834		981
835	sv_setsv (w->fh, fh);	982	sv_setsv (e_fh (w), fh);
836	RESET (io, w, (w, fd, events));	983	RESET (io, w, (w, fd, events));
837	}	984	}
838		985
839	SV fh (ev_io w, SV *new_fh = 0)	986	SV fh (ev_io w, SV *new_fh = NO_INIT)
840	CODE:	987	CODE:
841	{	988	{
842	if (items > 1)	989	if (items > 1)
843	{	990	{
844	int fd = s_fileno (new_fh, w->events & EV_WRITE);	991	int fd = s_fileno (new_fh, w->events & EV_WRITE);
845	CHECK_FD (new_fh, fd);	992	CHECK_FD (new_fh, fd);
846		993
847	RETVAL = w->fh;	994	RETVAL = e_fh (w);
848	w->fh = newSVsv (new_fh);	995	e_fh (w) = newSVsv (new_fh);
849		996
850	RESET (io, w, (w, fd, w->events));	997	RESET (io, w, (w, fd, w->events));
851	}	998	}
852	else	999	else
853	RETVAL = newSVsv (w->fh);	1000	RETVAL = newSVsv (e_fh (w));
854	}	1001	}
855	OUTPUT:	1002	OUTPUT:
856	RETVAL	1003	RETVAL
857		1004
858	int events (ev_io *w, int new_events = EV_UNDEF)	1005	int events (ev_io *w, int new_events = NO_INIT)
859	CODE:	1006	CODE:
860	{	1007	{
861	RETVAL = w->events;	1008	RETVAL = w->events;
862		1009
863	if (items > 1)	1010	if (items > 1 && (new_events ^ w->events) & (EV_READ \| EV_WRITE))
864	RESET (io, w, (w, w->fd, new_events));	1011	{
		1012	PAUSE (io);
		1013	ev_io_modify (w, new_events);
		1014	RESUME (io);
		1015	}
865	}	1016	}
866	OUTPUT:	1017	OUTPUT:
867	RETVAL	1018	RETVAL
868		1019
869	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	1020	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
870		1021
871	void ev_signal_start (ev_signal *w)	1022	void ev_signal_start (ev_signal *w)
872	CODE:	1023	CODE:
873	START (signal, w);	1024	START_SIGNAL (w);
874		1025
875	void ev_signal_stop (ev_signal *w)	1026	void ev_signal_stop (ev_signal *w)
876	CODE:	1027	CODE:
877	STOP (signal, w);	1028	STOP (signal, w);
878		1029
…		…
885	CODE:	1036	CODE:
886	{	1037	{
887	Signal signum = s_signum (signal);	1038	Signal signum = s_signum (signal);
888	CHECK_SIG (signal, signum);	1039	CHECK_SIG (signal, signum);
889		1040
890	RESET (signal, w, (w, signum));	1041	RESET_SIGNAL (w, (w, signum));
891	}	1042	}
892		1043
893	int signal (ev_signal w, SV new_signal = 0)	1044	int signal (ev_signal w, SV new_signal = NO_INIT)
894	CODE:	1045	CODE:
895	{	1046	{
896	RETVAL = w->signum;	1047	RETVAL = w->signum;
897		1048
898	if (items > 1)	1049	if (items > 1)
899	{	1050	{
900	Signal signum = s_signum (new_signal);	1051	Signal signum = s_signum (new_signal);
901	CHECK_SIG (new_signal, signum);	1052	CHECK_SIG (new_signal, signum);
902		1053	RESET_SIGNAL (w, (w, signum));
903	RESET (signal, w, (w, signum));
904	}	1054	}
905	}	1055	}
906	OUTPUT:	1056	OUTPUT:
907	RETVAL	1057	RETVAL
908		1058
…		…
916		1066
917	void ev_timer_stop (ev_timer *w)	1067	void ev_timer_stop (ev_timer *w)
918	CODE:	1068	CODE:
919	STOP (timer, w);	1069	STOP (timer, w);
920		1070
921	void ev_timer_again (ev_timer *w)	1071	void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
922	INIT:
923	CHECK_REPEAT (w->repeat);
924	CODE:	1072	CODE:
		1073	{
		1074	if (items > 1)
		1075	{
		1076	CHECK_REPEAT (repeat);
		1077	w->repeat = repeat;
		1078	}
		1079
925	ev_timer_again (e_loop (w), w);	1080	ev_timer_again (e_loop (w), w);
926	UNREF (w);	1081	UNREF (w);
		1082	}
927		1083
928	NV ev_timer_remaining (ev_timer *w)	1084	NV ev_timer_remaining (ev_timer *w)
929	C_ARGS: e_loop (w), w	1085	C_ARGS: e_loop (w), w
930		1086
931	void DESTROY (ev_timer *w)	1087	void DESTROY (ev_timer *w)
…		…
937	INIT:	1093	INIT:
938	CHECK_REPEAT (repeat);	1094	CHECK_REPEAT (repeat);
939	CODE:	1095	CODE:
940	RESET (timer, w, (w, after, repeat));	1096	RESET (timer, w, (w, after, repeat));
941		1097
		1098	NV repeat (ev_timer w, SV new_repeat = NO_INIT)
		1099	CODE:
		1100	RETVAL = w->repeat;
		1101	if (items > 1)
		1102	{
		1103	NV repeat = SvNV (new_repeat);
		1104	CHECK_REPEAT (repeat);
		1105	w->repeat = repeat;
		1106	}
		1107	OUTPUT:
		1108	RETVAL
		1109
942	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1110	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
943		1111
944	void ev_periodic_start (ev_periodic *w)	1112	void ev_periodic_start (ev_periodic *w)
945	INIT:	1113	INIT:
946	CHECK_REPEAT (w->interval);	1114	CHECK_REPEAT (w->interval);
…		…
964	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1132	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
965	INIT:	1133	INIT:
966	CHECK_REPEAT (interval);	1134	CHECK_REPEAT (interval);
967	CODE:	1135	CODE:
968	{	1136	{
969	SvREFCNT_dec (w->fh);	1137	SvREFCNT_dec (e_fh (w));
970	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1138	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
971		1139
972	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1140	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
973	}	1141	}
974		1142
975	NV at (ev_periodic *w)	1143	NV at (ev_periodic *w)
976	CODE:	1144	CODE:
977	RETVAL = ev_periodic_at (w);	1145	RETVAL = ev_periodic_at (w);
		1146	OUTPUT:
		1147	RETVAL
		1148
		1149	NV offset (ev_periodic w, SV new_offset = NO_INIT)
		1150	CODE:
		1151	RETVAL = w->offset;
		1152	if (items > 1)
		1153	w->offset = SvNV (new_offset);
		1154	OUTPUT:
		1155	RETVAL
		1156
		1157	NV interval (ev_periodic w, SV new_interval = NO_INIT)
		1158	CODE:
		1159	RETVAL = w->interval;
		1160	if (items > 1)
		1161	{
		1162	NV interval = SvNV (new_interval);
		1163	CHECK_REPEAT (interval);
		1164	w->interval = interval;
		1165	}
		1166	OUTPUT:
		1167	RETVAL
		1168
		1169	SV reschedule_cb (ev_periodic w, SV *new_reschedule_cb = NO_INIT)
		1170	CODE:
		1171	RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
		1172	if (items > 1)
		1173	{
		1174	sv_2mortal (RETVAL);
		1175	e_fh (w) = SvTRUE (new_reschedule_cb) ? newSVsv (new_reschedule_cb) : 0;
		1176	}
978	OUTPUT:	1177	OUTPUT:
979	RETVAL	1178	RETVAL
980		1179
981	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1180	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
982		1181
…		…
1036	void DESTROY (ev_fork *w)	1235	void DESTROY (ev_fork *w)
1037	CODE:	1236	CODE:
1038	STOP (fork, w);	1237	STOP (fork, w);
1039	e_destroy (w);	1238	e_destroy (w);
1040		1239
		1240	#if CLEANUP_ENABLED
		1241
		1242	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1243
		1244	void ev_cleanup_start (ev_cleanup *w)
		1245	CODE:
		1246	START (cleanup, w);
		1247
		1248	void ev_cleanup_stop (ev_cleanup *w)
		1249	CODE:
		1250	STOP (cleanup, w);
		1251
		1252	void DESTROY (ev_cleanup *w)
		1253	CODE:
		1254	STOP (cleanup, w);
		1255	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1256	e_destroy (w);
		1257
		1258	int keepalive (ev_watcher w, SV new_value = 0)
		1259	CODE:
		1260	RETVAL = 1;
		1261	OUTPUT:
		1262	RETVAL
		1263
		1264	#endif
		1265
1041	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1266	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1267
		1268	#if EV_CHILD_ENABLE
1042		1269
1043	void ev_child_start (ev_child *w)	1270	void ev_child_start (ev_child *w)
1044	CODE:	1271	CODE:
1045	START (child, w);	1272	START (child, w);
1046		1273
…		…
1066	: ix == 1 ? w->rpid	1293	: ix == 1 ? w->rpid
1067	: w->rstatus;	1294	: w->rstatus;
1068	OUTPUT:	1295	OUTPUT:
1069	RETVAL	1296	RETVAL
1070		1297
		1298	#endif
		1299
1071	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1300	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1072		1301
1073	void ev_stat_start (ev_stat *w)	1302	void ev_stat_start (ev_stat *w)
1074	CODE:	1303	CODE:
1075	START (stat, w);	1304	START (stat, w);
…		…
1084	e_destroy (w);	1313	e_destroy (w);
1085		1314
1086	void set (ev_stat w, SV path, NV interval)	1315	void set (ev_stat w, SV path, NV interval)
1087	CODE:	1316	CODE:
1088	{	1317	{
1089	sv_setsv (w->fh, path);	1318	sv_setsv (e_fh (w), path);
1090	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1319	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1091	}	1320	}
1092		1321
1093	SV path (ev_stat w, SV *new_path = 0)	1322	SV path (ev_stat w, SV *new_path = NO_INIT)
1094	CODE:	1323	CODE:
1095	{	1324	{
1096	RETVAL = SvREFCNT_inc (w->fh);	1325	RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
1097		1326
1098	if (items > 1)	1327	if (items > 1)
1099	{	1328	{
1100	SvREFCNT_dec (w->fh);	1329	sv_2mortal (RETVAL);
1101	w->fh = newSVsv (new_path);	1330	e_fh (w) = newSVsv (new_path);
1102	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1331	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1103	}	1332	}
1104	}	1333	}
1105	OUTPUT:	1334	OUTPUT:
1106	RETVAL	1335	RETVAL
1107		1336
1108	NV interval (ev_stat *w, NV new_interval = 0.)	1337	NV interval (ev_stat w, SV new_interval = NO_INIT)
1109	CODE:	1338	CODE:
1110	{
1111	RETVAL = w->interval;	1339	RETVAL = w->interval;
1112
1113	if (items > 1)	1340	if (items > 1)
1114	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1341	{
1115	}	1342	PAUSE (stat);
		1343	w->interval = SvNV (new_interval);
		1344	RESUME (stat);
		1345	}
1116	OUTPUT:	1346	OUTPUT:
1117	RETVAL	1347	RETVAL
1118		1348
1119	void prev (ev_stat *w)	1349	void prev (ev_stat *w)
1120	ALIAS:	1350	ALIAS:
…		…
1178	e_destroy (w);	1408	e_destroy (w);
1179		1409
1180	void set (ev_embed w, struct ev_loop loop)	1410	void set (ev_embed w, struct ev_loop loop)
1181	CODE:	1411	CODE:
1182	{	1412	{
1183	sv_setsv (w->fh, ST (1));	1413	sv_setsv (e_fh (w), ST (1));
1184	RESET (embed, w, (w, loop));	1414	RESET (embed, w, (w, loop));
1185	}	1415	}
1186		1416
1187	SV other (ev_embed w)	1417	SV other (ev_embed w)
1188	CODE:	1418	CODE:
1189	RETVAL = newSVsv (w->fh);	1419	RETVAL = newSVsv (e_fh (w));
1190	OUTPUT:	1420	OUTPUT:
1191	RETVAL	1421	RETVAL
1192		1422
1193	void ev_embed_sweep (ev_embed *w)	1423	void ev_embed_sweep (ev_embed *w)
1194	C_ARGS: e_loop (w), w	1424	C_ARGS: e_loop (w), w
…		…
1215	CODE:	1445	CODE:
1216	RETVAL = boolSV (ev_async_pending (w));	1446	RETVAL = boolSV (ev_async_pending (w));
1217	OUTPUT:	1447	OUTPUT:
1218	RETVAL	1448	RETVAL
1219		1449
		1450	#ifndef EV_NO_LOOPS
		1451
1220	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_	1452	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1221		1453
1222	SV new (SV klass, unsigned int flags = 0)	1454	SV new (SV klass, unsigned int flags = 0)
1223	CODE:	1455	CODE:
1224	{	1456	{
…		…
1232	OUTPUT:	1464	OUTPUT:
1233	RETVAL	1465	RETVAL
1234		1466
1235	void DESTROY (struct ev_loop *loop)	1467	void DESTROY (struct ev_loop *loop)
1236	CODE:	1468	CODE:
1237	if (loop != evapi.default_loop) /* global destruction sucks */	1469	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1470	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1471	if (loop != evapi.default_loop)
1238	ev_loop_destroy (loop);	1472	ev_loop_destroy (loop);
1239		1473
1240	void ev_loop_fork (struct ev_loop *loop)	1474	void ev_loop_fork (struct ev_loop *loop)
1241		1475
1242	void ev_loop_verify (struct ev_loop *loop)
1243
1244	NV ev_now (struct ev_loop *loop)	1476	NV ev_now (struct ev_loop *loop)
1245		1477
1246	void ev_now_update (struct ev_loop *loop)	1478	void ev_now_update (struct ev_loop *loop)
1247		1479
1248	void ev_suspend (struct ev_loop *loop)	1480	void ev_suspend (struct ev_loop *loop)
…		…
1253		1485
1254	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)	1486	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1255		1487
1256	unsigned int ev_backend (struct ev_loop *loop)	1488	unsigned int ev_backend (struct ev_loop *loop)
1257		1489
1258	unsigned int ev_loop_count (struct ev_loop *loop)	1490	void ev_verify (struct ev_loop *loop)
		1491	ALIAS:
		1492	loop_verify = 1
1259		1493
1260	unsigned int ev_loop_depth (struct ev_loop *loop)	1494	unsigned int ev_iteration (struct ev_loop *loop)
		1495	ALIAS:
		1496	loop_count = 1
1261		1497
1262	void ev_loop (struct ev_loop *loop, int flags = 0)	1498	unsigned int ev_depth (struct ev_loop *loop)
		1499	ALIAS:
		1500	loop_depth = 1
1263		1501
		1502	int ev_run (struct ev_loop *loop, int flags = 0)
		1503	ALIAS:
		1504	loop = 1
		1505
1264	void ev_unloop (struct ev_loop *loop, int how = 1)	1506	void ev_break (struct ev_loop *loop, int how = 1)
		1507	ALIAS:
		1508	unloop = 1
1265		1509
1266	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)	1510	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1267		1511
1268	unsigned int ev_pending_count (struct ev_loop *loop)	1512	unsigned int ev_pending_count (struct ev_loop *loop)
1269		1513
…		…
1272	#if 0	1516	#if 0
1273		1517
1274	void ev_feed_signal_event (struct ev_loop loop, SV signal)	1518	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1275	CODE:	1519	CODE:
1276	{	1520	{
1277	Signal signum = s_signum (signal);	1521	Signal signum = s_signum (signal);
1278	CHECK_SIG (signal, signum);	1522	CHECK_SIG (signal, signum);
1279		1523
1280	ev_feed_signal_event (loop, signum);	1524	ev_feed_signal_event (loop, signum);
1281	}	1525	}
1282		1526
…		…
1289	{	1533	{
1290	int fd = s_fileno (fh, events & EV_WRITE);	1534	int fd = s_fileno (fh, events & EV_WRITE);
1291	CHECK_FD (fh, fd);	1535	CHECK_FD (fh, fd);
1292		1536
1293	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1537	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1294	RETVAL->fh = newSVsv (fh);	1538	e_fh (RETVAL) = newSVsv (fh);
1295	ev_io_set (RETVAL, fd, events);	1539	ev_io_set (RETVAL, fd, events);
1296	if (!ix) START (io, RETVAL);	1540	if (!ix) START (io, RETVAL);
1297	}	1541	}
1298	OUTPUT:	1542	OUTPUT:
1299	RETVAL	1543	RETVAL
…		…
1315	periodic_ns = 1	1559	periodic_ns = 1
1316	INIT:	1560	INIT:
1317	CHECK_REPEAT (interval);	1561	CHECK_REPEAT (interval);
1318	CODE:	1562	CODE:
1319	{	1563	{
1320	ev_periodic *w;	1564	ev_periodic *w;
1321	w = e_new (sizeof (ev_periodic), cb, ST (0));	1565	w = e_new (sizeof (ev_periodic), cb, ST (0));
1322	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1566	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1323	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1567	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1324	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	1568	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1325	if (!ix) START (periodic, w);	1569	if (!ix) START (periodic, w);
1326	}	1570	}
1327	OUTPUT:	1571	OUTPUT:
1328	RETVAL	1572	RETVAL
1329		1573
1330	#if 0
1331
1332	ev_signal signal (struct ev_loop loop, SV signal, SV cb)	1574	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1333	ALIAS:	1575	ALIAS:
1334	signal_ns = 1	1576	signal_ns = 1
1335	CODE:	1577	CODE:
1336	{	1578	{
1337	Signal signum = s_signum (signal);	1579	Signal signum = s_signum (signal);
1338	CHECK_SIG (signal, signum);	1580	CHECK_SIG (signal, signum);
1339		1581
1340	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));	1582	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1341	ev_signal_set (RETVAL, signum);	1583	ev_signal_set (RETVAL, signum);
1342	if (!ix) START (signal, RETVAL);	1584	if (!ix) START_SIGNAL (RETVAL);
1343	}	1585	}
1344	OUTPUT:	1586	OUTPUT:
1345	RETVAL	1587	RETVAL
1346
1347	#endif
1348		1588
1349	ev_idle idle (struct ev_loop loop, SV *cb)	1589	ev_idle idle (struct ev_loop loop, SV *cb)
1350	ALIAS:	1590	ALIAS:
1351	idle_ns = 1	1591	idle_ns = 1
1352	CODE:	1592	CODE:
…		…
1384	ev_fork_set (RETVAL);	1624	ev_fork_set (RETVAL);
1385	if (!ix) START (fork, RETVAL);	1625	if (!ix) START (fork, RETVAL);
1386	OUTPUT:	1626	OUTPUT:
1387	RETVAL	1627	RETVAL
1388		1628
		1629	#if CLEANUP_ENABLED
		1630
		1631	ev_cleanup cleanup (struct ev_loop loop, SV *cb)
		1632	ALIAS:
		1633	cleanup_ns = 1
		1634	CODE:
		1635	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1636	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1637	ev_cleanup_set (RETVAL);
		1638	if (!ix) START (cleanup, RETVAL);
		1639	OUTPUT:
		1640	RETVAL
		1641
		1642	#endif
		1643
1389	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)	1644	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
1390	ALIAS:	1645	ALIAS:
1391	child_ns = 1	1646	child_ns = 1
1392	CODE:	1647	CODE:
		1648	#if EV_CHILD_ENABLE
1393	RETVAL = e_new (sizeof (ev_child), cb, ST (0));	1649	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1394	ev_child_set (RETVAL, pid, trace);	1650	ev_child_set (RETVAL, pid, trace);
1395	if (!ix) START (child, RETVAL);	1651	if (!ix) START (child, RETVAL);
		1652	#else
		1653	croak ("EV::child watchers not supported on this platform");
		1654	#endif
1396	OUTPUT:	1655	OUTPUT:
1397	RETVAL	1656	RETVAL
1398		1657
1399	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)	1658	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
1400	ALIAS:	1659	ALIAS:
1401	stat_ns = 1	1660	stat_ns = 1
1402	CODE:	1661	CODE:
1403	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));	1662	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1404	RETVAL->fh = newSVsv (path);	1663	e_fh (RETVAL) = newSVsv (path);
1405	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	1664	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1406	if (!ix) START (stat, RETVAL);	1665	if (!ix) START (stat, RETVAL);
1407	OUTPUT:	1666	OUTPUT:
1408	RETVAL	1667	RETVAL
1409		1668
1410	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)	1669	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
…		…
1414	{	1673	{
1415	if (!(ev_backend (other) & ev_embeddable_backends ()))	1674	if (!(ev_backend (other) & ev_embeddable_backends ()))
1416	croak ("passed loop is not embeddable via EV::embed,");	1675	croak ("passed loop is not embeddable via EV::embed,");
1417		1676
1418	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));	1677	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1419	RETVAL->fh = newSVsv (ST (1));	1678	e_fh (RETVAL) = newSVsv (ST (1));
1420	ev_embed_set (RETVAL, other);	1679	ev_embed_set (RETVAL, other);
1421	if (!ix) START (embed, RETVAL);	1680	if (!ix) START (embed, RETVAL);
1422	}	1681	}
1423	OUTPUT:	1682	OUTPUT:
1424	RETVAL	1683	RETVAL
…		…
1441	SvOK (timeout) ? SvNV (timeout) : -1.,	1700	SvOK (timeout) ? SvNV (timeout) : -1.,
1442	e_once_cb,	1701	e_once_cb,
1443	newSVsv (cb)	1702	newSVsv (cb)
1444	);	1703	);
1445		1704
		1705	#endif
		1706

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Comparing EV/EV.xs (file contents): Revision 1.130 by root, Wed Jul 15 16:58:53 2009 UTC vs. Revision 1.180 by root, Wed Jan 22 23:17:31 2020 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.130 by root, Wed Jul 15 16:58:53 2009 UTC vs.
Revision 1.180 by root, Wed Jan 22 23:17:31 2020 UTC