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

Comparing EV/EV.xs (file contents):
Revision 1.131 by root, Sun Jul 19 20:39:54 2009 UTC vs.
Revision 1.181 by root, Tue Feb 18 16:49:07 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	#else
		27	# define NDEBUG 1
		28	#endif
		29
		30	/* make sure we get a real assert, not perl's incompatible version */
		31	#include <assert.h>
		32
		33	#define EV_STANDALONE 1
18	#define EV_PROTOTYPES 1	34	#define EV_PROTOTYPES 1
19	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC	35	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
20	#define EV_H <ev.h>	36	#define EV_USE_FLOOR 1
		37	#define EV_API_STATIC
		38	#define EV_H "../libev/ev.h"
		39	#define EV_CONFIG_H error
21	#include "EV/EVAPI.h"	40	#include "EV/EVAPI.h"
22		41
23	#define EV_SELECT_IS_WINSOCKET 0	42	#define EV_SELECT_IS_WINSOCKET 0
24	#ifdef _WIN32	43	#ifdef _WIN32
25	# define EV_SELECT_USE_FD_SET 0	44	# define EV_SELECT_USE_FD_SET 0
27	# define fd_mask Perl_fd_mask	46	# define fd_mask Perl_fd_mask
28	#endif	47	#endif
29	/* due to bugs in OS X we have to use libev/ explicitly here */	48	/* due to bugs in OS X we have to use libev/ explicitly here */
30	#include "libev/ev.c"	49	#include "libev/ev.c"
31		50
32	#ifndef _WIN32	51	#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
33	# include <pthread.h>	52	# include <pthread.h>
34	#endif	53	#endif
35		54
36	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	55	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		56	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		57	#define e_self(w) ((ev_watcher *)(w))->self
		58	#define e_fh(w) ((ev_watcher *)(w))->fh
		59	#define e_data(w) ((ev_watcher *)(w))->data
37		60
38	#define WFLAG_KEEPALIVE 1	61	#define WFLAG_KEEPALIVE 1
39	#define WFLAG_UNREFED 2 /* has been unref'ed */	62	#define WFLAG_UNREFED 2 /* has been unref'ed */
40		63
41	#define UNREF(w) \	64	#define UNREF(w) \
42	if (!((w)->e_flags & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \	65	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
43	&& ev_is_active (w)) \	66	&& ev_is_active (w)) \
44	{ \	67	{ \
45	ev_unref (e_loop (w)); \	68	ev_unref (e_loop (w)); \
46	(w)->e_flags \|= WFLAG_UNREFED; \	69	e_flags (w) \|= WFLAG_UNREFED; \
47	}	70	}
48		71
49	#define REF(w) \	72	#define REF(w) \
50	if ((w)->e_flags & WFLAG_UNREFED) \	73	if (e_flags (w) & WFLAG_UNREFED) \
51	{ \	74	{ \
52	(w)->e_flags &= ~WFLAG_UNREFED; \	75	e_flags (w) &= ~WFLAG_UNREFED; \
53	ev_ref (e_loop (w)); \	76	ev_ref (e_loop (w)); \
54	}	77	}
55		78
56	#define START(type,w) \	79	#define START(type,w) \
57	do { \	80	do { \
…		…
63	do { \	86	do { \
64	REF (w); \	87	REF (w); \
65	ev_ ## type ## _stop (e_loop (w), w); \	88	ev_ ## type ## _stop (e_loop (w), w); \
66	} while (0)	89	} while (0)
67		90
		91	#define PAUSE(type) \
		92	do { \
		93	int active = ev_is_active (w); \
		94	if (active) STOP (type, w)
		95
		96	#define RESUME(type) \
		97	if (active) START (type, w); \
		98	} while (0)
		99
		100
68	#define RESET(type,w,seta) \	101	#define RESET(type,w,seta) \
69	do { \	102	PAUSE (type); \
70	int active = ev_is_active (w); \
71	if (active) STOP (type, w); \
72	ev_ ## type ## _set seta; \	103	ev_ ## type ## _set seta; \
73	if (active) START (type, w); \	104	RESUME (type)
74	} while (0)
75		105
76	typedef int Signal;	106	typedef int Signal;
		107
		108	/* horrible... */
		109	#define CHECK_SIGNAL_CAN_START(w) \
		110	do { \
		111	/* dive into the internals of libev to avoid aborting in libev */ \
		112	if (signals [(w)->signum - 1].loop \
		113	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		114	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		115	} while (0)
		116
		117	#define START_SIGNAL(w) \
		118	do { \
		119	CHECK_SIGNAL_CAN_START (w); \
		120	START (signal, w); \
		121	} while (0) \
		122
		123	#define RESET_SIGNAL(w,seta) \
		124	do { \
		125	int active = ev_is_active (w); \
		126	if (active) STOP (signal, w); \
		127	ev_ ## signal ## _set seta; \
		128	if (active) START_SIGNAL (w); \
		129	} while (0)
77		130
78	static SV *default_loop_sv;	131	static SV *default_loop_sv;
79		132
80	static struct EVAPI evapi;	133	static struct EVAPI evapi;
81		134
…		…
91	*stash_idle,	144	*stash_idle,
92	*stash_prepare,	145	*stash_prepare,
93	*stash_check,	146	*stash_check,
94	*stash_embed,	147	*stash_embed,
95	*stash_fork,	148	*stash_fork,
		149	*stash_cleanup,
96	*stash_async;	150	*stash_async;
97		151
98	/////////////////////////////////////////////////////////////////////////////	152	/////////////////////////////////////////////////////////////////////////////
99	// Event	153	// Event
100		154
…		…
159	dSP;	213	dSP;
160	I32 mark = SP - PL_stack_base;	214	I32 mark = SP - PL_stack_base;
161	SV sv_self, sv_events;	215	SV sv_self, sv_events;
162		216
163	/* libev might have stopped the watcher */	217	/* libev might have stopped the watcher */
164	if (expect_false (w->e_flags & WFLAG_UNREFED)	218	if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
165	&& !ev_is_active (w))	219	&& !ev_is_active (w))
166	REF (w);	220	REF (w);
167		221
168	if (expect_true (sv_self_cache))	222	if (ecb_expect_true (sv_self_cache))
169	{	223	{
170	sv_self = sv_self_cache; sv_self_cache = 0;	224	sv_self = sv_self_cache; sv_self_cache = 0;
171	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));	225	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
172	}	226	}
173	else	227	else
174	{	228	{
175	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	229	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
176	SvREADONLY_on (sv_self);	230	SvREADONLY_on (sv_self);
177	}	231	}
178		232
179	if (expect_true (sv_events_cache))	233	if (ecb_expect_true (sv_events_cache))
180	{	234	{
181	sv_events = sv_events_cache; sv_events_cache = 0;	235	sv_events = sv_events_cache; sv_events_cache = 0;
182	SvIV_set (sv_events, revents);	236	SvIV_set (sv_events, revents);
		237	SvIOK_only (sv_events);
183	}	238	}
184	else	239	else
185	{	240	{
186	sv_events = newSViv (revents);	241	sv_events = newSViv (revents);
187	SvREADONLY_on (sv_events);	242	SvREADONLY_on (sv_events);
…		…
193	PUSHs (sv_events);	248	PUSHs (sv_events);
194		249
195	PUTBACK;	250	PUTBACK;
196	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	251	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
197		252
198	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))	253	if (ecb_expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
199	SvREFCNT_dec (sv_self);	254	SvREFCNT_dec (sv_self);
200	else	255	else
201	{	256	{
202	SvREFCNT_dec (SvRV (sv_self));	257	SvREFCNT_dec (SvRV (sv_self));
203	SvRV_set (sv_self, &PL_sv_undef);	258	SvRV_set (sv_self, &PL_sv_undef);
204	sv_self_cache = sv_self;	259	sv_self_cache = sv_self;
205	}	260	}
206		261
207	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))	262	if (ecb_expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
208	SvREFCNT_dec (sv_events);	263	SvREFCNT_dec (sv_events);
209	else	264	else
210	sv_events_cache = sv_events;	265	sv_events_cache = sv_events;
211		266
212	if (expect_false (SvTRUE (ERRSV)))	267	if (ecb_expect_false (SvTRUE (ERRSV)))
213	{	268	{
214	SPAGAIN;	269	SPAGAIN;
215	PUSHMARK (SP);	270	PUSHMARK (SP);
216	PUTBACK;	271	PUTBACK;
217	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	272	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
…		…
271	ENTER;	326	ENTER;
272	SAVETMPS;	327	SAVETMPS;
273		328
274	PUSHMARK (SP);	329	PUSHMARK (SP);
275	EXTEND (SP, 2);	330	EXTEND (SP, 2);
276	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	331	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
277	PUSHs (newSVnv (now));	332	PUSHs (newSVnv (now));
278		333
279	PUTBACK;	334	PUTBACK;
280	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	335	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
281	SPAGAIN;	336	SPAGAIN;
…		…
311	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	366	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
312		367
313	#define CHECK_SIG(sv,num) if ((num) < 0) \	368	#define CHECK_SIG(sv,num) if ((num) < 0) \
314	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	369	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
315		370
		371	static void
		372	default_fork (void)
		373	{
		374	ev_loop_fork (EV_DEFAULT_UC);
		375	}
		376
316	/////////////////////////////////////////////////////////////////////////////	377	/////////////////////////////////////////////////////////////////////////////
317	// XS interface functions	378	// XS interface functions
318		379
319	MODULE = EV PACKAGE = EV PREFIX = ev_	380	MODULE = EV PACKAGE = EV PREFIX = ev_
320		381
…		…
335	const_iv (EV_, UNDEF)	396	const_iv (EV_, UNDEF)
336	const_iv (EV_, NONE)	397	const_iv (EV_, NONE)
337	const_iv (EV_, READ)	398	const_iv (EV_, READ)
338	const_iv (EV_, WRITE)	399	const_iv (EV_, WRITE)
339	const_iv (EV_, IO)	400	const_iv (EV_, IO)
340	const_iv (EV_, TIMEOUT)
341	const_iv (EV_, TIMER)	401	const_iv (EV_, TIMER)
342	const_iv (EV_, PERIODIC)	402	const_iv (EV_, PERIODIC)
343	const_iv (EV_, SIGNAL)	403	const_iv (EV_, SIGNAL)
344	const_iv (EV_, CHILD)	404	const_iv (EV_, CHILD)
345	const_iv (EV_, STAT)	405	const_iv (EV_, STAT)
346	const_iv (EV_, IDLE)	406	const_iv (EV_, IDLE)
347	const_iv (EV_, PREPARE)	407	const_iv (EV_, PREPARE)
348	const_iv (EV_, CHECK)	408	/const_iv (EV_, CHECK) needs special tretament /
349	const_iv (EV_, EMBED)	409	const_iv (EV_, EMBED)
350	const_iv (EV_, FORK)	410	const_iv (EV_, FORK)
		411	const_iv (EV_, CLEANUP)
351	const_iv (EV_, ASYNC)	412	const_iv (EV_, ASYNC)
352	const_iv (EV_, CUSTOM)	413	const_iv (EV_, CUSTOM)
353	const_iv (EV_, ERROR)	414	const_iv (EV_, ERROR)
354		415
355	const_iv (EV, LOOP_NONBLOCK)
356	const_iv (EV, LOOP_ONESHOT)
357
358	const_iv (EV, UNLOOP_CANCEL)	416	const_iv (EV, RUN_NOWAIT)
359	const_iv (EV, UNLOOP_ONE)	417	const_iv (EV, RUN_ONCE)
		418
		419	const_iv (EV, BREAK_CANCEL)
		420	const_iv (EV, BREAK_ONE)
360	const_iv (EV, UNLOOP_ALL)	421	const_iv (EV, BREAK_ALL)
361
362	const_iv (EV, BACKEND_SELECT)	422	const_iv (EV, BACKEND_SELECT)
363	const_iv (EV, BACKEND_POLL)	423	const_iv (EV, BACKEND_POLL)
364	const_iv (EV, BACKEND_EPOLL)	424	const_iv (EV, BACKEND_EPOLL)
365	const_iv (EV, BACKEND_KQUEUE)	425	const_iv (EV, BACKEND_KQUEUE)
366	const_iv (EV, BACKEND_DEVPOLL)	426	const_iv (EV, BACKEND_DEVPOLL)
367	const_iv (EV, BACKEND_PORT)	427	const_iv (EV, BACKEND_PORT)
		428	const_iv (EV, BACKEND_ALL)
		429	const_iv (EV, BACKEND_MASK)
368	const_iv (EV, FLAG_AUTO)	430	const_iv (EV, FLAG_AUTO)
		431	const_iv (EV, FLAG_FORKCHECK)
		432	const_iv (EV, FLAG_SIGNALFD)
		433	const_iv (EV, FLAG_NOSIGMASK)
369	const_iv (EV, FLAG_NOENV)	434	const_iv (EV, FLAG_NOENV)
370	const_iv (EV, FLAG_FORKCHECK)	435	const_iv (EV, FLAG_NOINOTIFY)
371		436
372	const_iv (EV_, VERSION_MAJOR)	437	const_iv (EV_, VERSION_MAJOR)
373	const_iv (EV_, VERSION_MINOR)	438	const_iv (EV_, VERSION_MINOR)
		439	#if EV_COMPAT3
		440	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		441	const_iv (EV_, TIMEOUT)
		442	const_iv (EV, LOOP_NONBLOCK)
		443	const_iv (EV, LOOP_ONESHOT)
		444	const_iv (EV, UNLOOP_CANCEL)
		445	const_iv (EV, UNLOOP_ONE)
		446	const_iv (EV, UNLOOP_ALL)
		447	#endif
374	};	448	};
375		449
376	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	450	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
377	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	451	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		452
		453	/* since this clashes with perl CHECK blocks, */
		454	/* but we are interested in constants, */
		455	/* and not blocks, we treat CHECK specially. */
		456	{
		457	/* the local $^W = 0 takes care of the warning */
		458	CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
		459	/* now we need to re-set the gv, in case it was hijacked */
		460	GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
		461	}
378		462
379	stash_loop = gv_stashpv ("EV::Loop" , 1);	463	stash_loop = gv_stashpv ("EV::Loop" , 1);
380	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	464	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
381	stash_io = gv_stashpv ("EV::IO" , 1);	465	stash_io = gv_stashpv ("EV::IO" , 1);
382	stash_timer = gv_stashpv ("EV::Timer" , 1);	466	stash_timer = gv_stashpv ("EV::Timer" , 1);
…		…
387	stash_check = gv_stashpv ("EV::Check" , 1);	471	stash_check = gv_stashpv ("EV::Check" , 1);
388	stash_child = gv_stashpv ("EV::Child" , 1);	472	stash_child = gv_stashpv ("EV::Child" , 1);
389	stash_embed = gv_stashpv ("EV::Embed" , 1);	473	stash_embed = gv_stashpv ("EV::Embed" , 1);
390	stash_stat = gv_stashpv ("EV::Stat" , 1);	474	stash_stat = gv_stashpv ("EV::Stat" , 1);
391	stash_fork = gv_stashpv ("EV::Fork" , 1);	475	stash_fork = gv_stashpv ("EV::Fork" , 1);
		476	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
392	stash_async = gv_stashpv ("EV::Async" , 1);	477	stash_async = gv_stashpv ("EV::Async" , 1);
393		478
394	{	479	{
395	SV *sv = perl_get_sv ("EV::API", TRUE);	480	SV *sv = perl_get_sv ("EV::API", TRUE);
396	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	481	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
…		…
406	evapi.time_ = ev_time;	491	evapi.time_ = ev_time;
407	evapi.sleep_ = ev_sleep;	492	evapi.sleep_ = ev_sleep;
408	evapi.loop_new = ev_loop_new;	493	evapi.loop_new = ev_loop_new;
409	evapi.loop_destroy = ev_loop_destroy;	494	evapi.loop_destroy = ev_loop_destroy;
410	evapi.loop_fork = ev_loop_fork;	495	evapi.loop_fork = ev_loop_fork;
411	evapi.loop_count = ev_loop_count;	496	evapi.iteration = ev_iteration;
412	evapi.loop_depth = ev_loop_depth;	497	evapi.depth = ev_depth;
413	evapi.set_userdata = ev_set_userdata;	498	evapi.set_userdata = ev_set_userdata;
414	evapi.userdata = ev_userdata;	499	evapi.userdata = ev_userdata;
415	evapi.now = ev_now;	500	evapi.now = ev_now;
416	evapi.now_update = ev_now_update;	501	evapi.now_update = ev_now_update;
417	evapi.suspend = ev_suspend;	502	evapi.suspend = ev_suspend;
418	evapi.resume = ev_resume;	503	evapi.resume = ev_resume;
419	evapi.backend = ev_backend;	504	evapi.backend = ev_backend;
420	evapi.unloop = ev_unloop;	505	evapi.break_ = ev_break;
421	evapi.invoke_pending = ev_invoke_pending;	506	evapi.invoke_pending = ev_invoke_pending;
422	evapi.pending_count = ev_pending_count;	507	evapi.pending_count = ev_pending_count;
		508	evapi.verify = ev_verify;
423	evapi.set_loop_release_cb = ev_set_loop_release_cb;	509	evapi.set_loop_release_cb = ev_set_loop_release_cb;
424	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;	510	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
425	evapi.ref = ev_ref;	511	evapi.ref = ev_ref;
426	evapi.unref = ev_unref;	512	evapi.unref = ev_unref;
427	evapi.loop = ev_loop;	513	evapi.run = ev_run;
428	evapi.once = ev_once;	514	evapi.once = ev_once;
429	evapi.io_start = ev_io_start;	515	evapi.io_start = ev_io_start;
430	evapi.io_stop = ev_io_stop;	516	evapi.io_stop = ev_io_stop;
431	evapi.timer_start = ev_timer_start;	517	evapi.timer_start = ev_timer_start;
432	evapi.timer_stop = ev_timer_stop;	518	evapi.timer_stop = ev_timer_stop;
…		…
440	evapi.idle_stop = ev_idle_stop;	526	evapi.idle_stop = ev_idle_stop;
441	evapi.prepare_start = ev_prepare_start;	527	evapi.prepare_start = ev_prepare_start;
442	evapi.prepare_stop = ev_prepare_stop;	528	evapi.prepare_stop = ev_prepare_stop;
443	evapi.check_start = ev_check_start;	529	evapi.check_start = ev_check_start;
444	evapi.check_stop = ev_check_stop;	530	evapi.check_stop = ev_check_stop;
		531	#if EV_CHILD_ENABLE
445	evapi.child_start = ev_child_start;	532	evapi.child_start = ev_child_start;
446	evapi.child_stop = ev_child_stop;	533	evapi.child_stop = ev_child_stop;
		534	#endif
447	evapi.stat_start = ev_stat_start;	535	evapi.stat_start = ev_stat_start;
448	evapi.stat_stop = ev_stat_stop;	536	evapi.stat_stop = ev_stat_stop;
449	evapi.stat_stat = ev_stat_stat;	537	evapi.stat_stat = ev_stat_stat;
450	evapi.embed_start = ev_embed_start;	538	evapi.embed_start = ev_embed_start;
451	evapi.embed_stop = ev_embed_stop;	539	evapi.embed_stop = ev_embed_stop;
452	evapi.embed_sweep = ev_embed_sweep;	540	evapi.embed_sweep = ev_embed_sweep;
453	evapi.fork_start = ev_fork_start;	541	evapi.fork_start = ev_fork_start;
454	evapi.fork_stop = ev_fork_stop;	542	evapi.fork_stop = ev_fork_stop;
		543	evapi.cleanup_start = ev_cleanup_start;
		544	evapi.cleanup_stop = ev_cleanup_stop;
455	evapi.async_start = ev_async_start;	545	evapi.async_start = ev_async_start;
456	evapi.async_stop = ev_async_stop;	546	evapi.async_stop = ev_async_stop;
457	evapi.async_send = ev_async_send;	547	evapi.async_send = ev_async_send;
458	evapi.clear_pending = ev_clear_pending;	548	evapi.clear_pending = ev_clear_pending;
459	evapi.invoke = ev_invoke;	549	evapi.invoke = ev_invoke;
460		550
461	sv_setiv (sv, (IV)&evapi);	551	sv_setiv (sv, (IV)&evapi);
462	SvREADONLY_on (sv);	552	SvREADONLY_on (sv);
463	}	553	}
464	#ifndef _WIN32	554	#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
		555	/* unfortunately, musl neither implements the linux standard base,
		556	/* nor makes itself detectable via macros. yeah, right... */
		557	#if __linux && (__GLIBC__ \|\| __UCLIBC__)
		558	int __register_atfork(void (prepare) (void), void (parent) (void), void (child) (void), void __dso_handle);
		559	__register_atfork (0, 0, default_fork, 0);
		560	#else
465	pthread_atfork (0, 0, ev_default_fork);	561	pthread_atfork (0, 0, default_fork);
		562	#endif
466	#endif	563	#endif
467	}	564	}
468		565
469	SV *ev_default_loop (unsigned int flags = 0)	566	SV *ev_default_loop (unsigned int flags = 0)
470	CODE:	567	CODE:
…		…
484	OUTPUT:	581	OUTPUT:
485	RETVAL	582	RETVAL
486		583
487	void ev_default_destroy ()	584	void ev_default_destroy ()
488	CODE:	585	CODE:
489	ev_default_destroy ();	586	ev_loop_destroy (EV_DEFAULT_UC);
490	SvREFCNT_dec (default_loop_sv);	587	SvREFCNT_dec (default_loop_sv);
491	default_loop_sv = 0;	588	default_loop_sv = 0;
492		589
493	unsigned int ev_supported_backends ()	590	unsigned int ev_supported_backends ()
494		591
…		…
498		595
499	void ev_sleep (NV interval)	596	void ev_sleep (NV interval)
500		597
501	NV ev_time ()	598	NV ev_time ()
502		599
		600	void ev_feed_signal (SV *signal)
		601	CODE:
		602	{
		603	Signal signum = s_signum (signal);
		604	CHECK_SIG (signal, signum);
		605
		606	ev_feed_signal (signum);
		607	}
		608
503	NV ev_now ()	609	NV ev_now ()
504	C_ARGS: evapi.default_loop	610	C_ARGS: evapi.default_loop
505		611
506	void ev_now_update ()	612	void ev_now_update ()
507	C_ARGS: evapi.default_loop	613	C_ARGS: evapi.default_loop
…		…
513	C_ARGS: evapi.default_loop	619	C_ARGS: evapi.default_loop
514		620
515	unsigned int ev_backend ()	621	unsigned int ev_backend ()
516	C_ARGS: evapi.default_loop	622	C_ARGS: evapi.default_loop
517		623
518	void ev_loop_verify ()	624	void ev_verify ()
		625	ALIAS:
		626	loop_verify = 1
519	C_ARGS: evapi.default_loop	627	C_ARGS: evapi.default_loop
520		628
521	unsigned int ev_loop_count ()	629	unsigned int ev_iteration ()
		630	ALIAS:
		631	loop_count = 1
522	C_ARGS: evapi.default_loop	632	C_ARGS: evapi.default_loop
523		633
524	unsigned int ev_loop_depth ()	634	unsigned int ev_depth ()
		635	ALIAS:
		636	loop_depth = 1
525	C_ARGS: evapi.default_loop	637	C_ARGS: evapi.default_loop
526		638
527	void ev_set_io_collect_interval (NV interval)	639	void ev_set_io_collect_interval (NV interval)
528	C_ARGS: evapi.default_loop, interval	640	C_ARGS: evapi.default_loop, interval
529		641
530	void ev_set_timeout_collect_interval (NV interval)	642	void ev_set_timeout_collect_interval (NV interval)
531	C_ARGS: evapi.default_loop, interval	643	C_ARGS: evapi.default_loop, interval
532		644
533	void ev_loop (int flags = 0)	645	int ev_run (int flags = 0)
		646	ALIAS:
		647	loop = 1
534	C_ARGS: evapi.default_loop, flags	648	C_ARGS: evapi.default_loop, flags
535		649
536	void ev_unloop (int how = EVUNLOOP_ONE)	650	void ev_break (int how = EVBREAK_ONE)
		651	ALIAS:
		652	unloop = 1
537	C_ARGS: evapi.default_loop, how	653	C_ARGS: evapi.default_loop, how
538		654
539	void ev_feed_fd_event (int fd, int revents = EV_NONE)	655	void ev_feed_fd_event (int fd, int revents = EV_NONE)
540	C_ARGS: evapi.default_loop, fd, revents	656	C_ARGS: evapi.default_loop, fd, revents
541		657
542	void ev_feed_signal_event (SV *signal)	658	void ev_feed_signal_event (SV *signal)
543	CODE:	659	CODE:
544	{	660	{
545	Signal signum = s_signum (signal);	661	Signal signum = s_signum (signal);
546	CHECK_SIG (signal, signum);	662	CHECK_SIG (signal, signum);
547		663
548	ev_feed_signal_event (evapi.default_loop, signum);	664	ev_feed_signal_event (evapi.default_loop, signum);
549	}	665	}
550		666
…		…
555	C_ARGS: evapi.default_loop	671	C_ARGS: evapi.default_loop
556		672
557	ev_io io (SV fh, int events, SV *cb)	673	ev_io io (SV fh, int events, SV *cb)
558	ALIAS:	674	ALIAS:
559	io_ns = 1	675	io_ns = 1
		676	_ae_io = 2
560	CODE:	677	CODE:
561	{	678	{
562	int fd = s_fileno (fh, events & EV_WRITE);	679	int fd = s_fileno (fh, events & EV_WRITE);
563	CHECK_FD (fh, fd);	680	CHECK_FD (fh, fd);
564		681
		682	if (ix == 2)
		683	{
		684	ix = 0;
		685	events = events ? EV_WRITE : EV_READ;
		686	}
		687
565	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	688	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
566	RETVAL->fh = newSVsv (fh);	689	e_fh (RETVAL) = newSVsv (fh);
567	ev_io_set (RETVAL, fd, events);	690	ev_io_set (RETVAL, fd, events);
568	if (!ix) START (io, RETVAL);	691	if (!ix) START (io, RETVAL);
569	}	692	}
570	OUTPUT:	693	OUTPUT:
571	RETVAL	694	RETVAL
…		…
587	periodic_ns = 1	710	periodic_ns = 1
588	INIT:	711	INIT:
589	CHECK_REPEAT (interval);	712	CHECK_REPEAT (interval);
590	CODE:	713	CODE:
591	{	714	{
592	ev_periodic *w;	715	ev_periodic *w;
593	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	716	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
594	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	717	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
595	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	718	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
596	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	719	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
597	if (!ix) START (periodic, w);	720	if (!ix) START (periodic, w);
598	}	721	}
599	OUTPUT:	722	OUTPUT:
600	RETVAL	723	RETVAL
…		…
602	ev_signal signal (SV signal, SV *cb)	725	ev_signal signal (SV signal, SV *cb)
603	ALIAS:	726	ALIAS:
604	signal_ns = 1	727	signal_ns = 1
605	CODE:	728	CODE:
606	{	729	{
607	Signal signum = s_signum (signal);	730	Signal signum = s_signum (signal);
608	CHECK_SIG (signal, signum);	731	CHECK_SIG (signal, signum);
609		732
610	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	733	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
611	ev_signal_set (RETVAL, signum);	734	ev_signal_set (RETVAL, signum);
612	if (!ix) START (signal, RETVAL);	735	if (!ix) START_SIGNAL (RETVAL);
613	}	736	}
614	OUTPUT:	737	OUTPUT:
615	RETVAL	738	RETVAL
616		739
617	ev_idle idle (SV cb)	740	ev_idle idle (SV cb)
…		…
652	ev_fork_set (RETVAL);	775	ev_fork_set (RETVAL);
653	if (!ix) START (fork, RETVAL);	776	if (!ix) START (fork, RETVAL);
654	OUTPUT:	777	OUTPUT:
655	RETVAL	778	RETVAL
656		779
		780	#if CLEANUP_ENABLED
		781
		782	ev_cleanup cleanup (SV cb)
		783	ALIAS:
		784	cleanup_ns = 1
		785	CODE:
		786	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		787	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		788	ev_cleanup_set (RETVAL);
		789	if (!ix) START (cleanup, RETVAL);
		790	OUTPUT:
		791	RETVAL
		792
		793	#endif
		794
657	ev_child child (int pid, int trace, SV cb)	795	ev_child child (int pid, int trace, SV cb)
658	ALIAS:	796	ALIAS:
659	child_ns = 1	797	child_ns = 1
660	CODE:	798	CODE:
		799	#if EV_CHILD_ENABLE
661	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	800	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
662	ev_child_set (RETVAL, pid, trace);	801	ev_child_set (RETVAL, pid, trace);
663	if (!ix) START (child, RETVAL);	802	if (!ix) START (child, RETVAL);
		803	#else
		804	croak ("EV::child watchers not supported on this platform");
		805	#endif
664	OUTPUT:	806	OUTPUT:
665	RETVAL	807	RETVAL
		808
666		809
667	ev_stat stat (SV path, NV interval, SV *cb)	810	ev_stat stat (SV path, NV interval, SV *cb)
668	ALIAS:	811	ALIAS:
669	stat_ns = 1	812	stat_ns = 1
670	CODE:	813	CODE:
671	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	814	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
672	RETVAL->fh = newSVsv (path);	815	e_fh (RETVAL) = newSVsv (path);
673	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	816	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
674	if (!ix) START (stat, RETVAL);	817	if (!ix) START (stat, RETVAL);
675	OUTPUT:	818	OUTPUT:
676	RETVAL	819	RETVAL
		820
		821	#ifndef EV_NO_LOOPS
677		822
678	ev_embed embed (struct ev_loop loop, SV *cb = 0)	823	ev_embed embed (struct ev_loop loop, SV *cb = 0)
679	ALIAS:	824	ALIAS:
680	embed_ns = 1	825	embed_ns = 1
681	CODE:	826	CODE:
682	{	827	{
683	if (!(ev_backend (loop) & ev_embeddable_backends ()))	828	if (!(ev_backend (loop) & ev_embeddable_backends ()))
684	croak ("passed loop is not embeddable via EV::embed,");	829	croak ("passed loop is not embeddable via EV::embed,");
685		830
686	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	831	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
687	RETVAL->fh = newSVsv (ST (0));	832	e_fh (RETVAL) = newSVsv (ST (0));
688	ev_embed_set (RETVAL, loop);	833	ev_embed_set (RETVAL, loop);
689	if (!ix) START (embed, RETVAL);	834	if (!ix) START (embed, RETVAL);
690	}	835	}
691	OUTPUT:	836	OUTPUT:
692	RETVAL	837	RETVAL
		838
		839	#endif
693		840
694	ev_async async (SV cb)	841	ev_async async (SV cb)
695	ALIAS:	842	ALIAS:
696	async_ns = 1	843	async_ns = 1
697	CODE:	844	CODE:
…		…
726	C_ARGS: e_loop (w), w	873	C_ARGS: e_loop (w), w
727		874
728	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)	875	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
729	C_ARGS: e_loop (w), w, revents	876	C_ARGS: e_loop (w), w, revents
730		877
731	int keepalive (ev_watcher *w, int new_value = 0)	878	int keepalive (ev_watcher w, SV new_value = NO_INIT)
732	CODE:	879	CODE:
733	{	880	{
734	RETVAL = w->e_flags & WFLAG_KEEPALIVE;	881	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
735	new_value = new_value ? WFLAG_KEEPALIVE : 0;
736		882
737	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))	883	if (items > 1)
738	{	884	{
		885	int value = SvTRUE (new_value) ? WFLAG_KEEPALIVE : 0;
		886
		887	if ((value ^ w->e_flags) & WFLAG_KEEPALIVE)
		888	{
739	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;	889	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| value;
740	REF (w);	890	REF (w);
741	UNREF (w);	891	UNREF (w);
		892	}
742	}	893	}
743	}	894	}
744	OUTPUT:	895	OUTPUT:
745	RETVAL	896	RETVAL
746		897
747	SV cb (ev_watcher w, SV *new_cb = 0)	898	SV cb (ev_watcher w, SV *new_cb = NO_INIT)
748	CODE:	899	CODE:
749	{	900	{
750	if (items > 1)	901	if (items > 1)
751	{	902	{
752	new_cb = s_get_cv_croak (new_cb);	903	new_cb = s_get_cv_croak (new_cb);
…		…
757	RETVAL = newRV_inc (w->cb_sv);	908	RETVAL = newRV_inc (w->cb_sv);
758	}	909	}
759	OUTPUT:	910	OUTPUT:
760	RETVAL	911	RETVAL
761		912
762	SV data (ev_watcher w, SV *new_data = 0)	913	SV data (ev_watcher w, SV *new_data = NO_INIT)
763	CODE:	914	CODE:
764	{	915	{
765	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	916	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
766		917
767	if (items > 1)	918	if (items > 1)
…		…
777	CODE:	928	CODE:
778	RETVAL = newRV_inc (w->loop);	929	RETVAL = newRV_inc (w->loop);
779	OUTPUT:	930	OUTPUT:
780	RETVAL	931	RETVAL
781		932
782	int priority (ev_watcher *w, int new_priority = 0)	933	int priority (ev_watcher w, SV new_priority = NO_INIT)
783	CODE:	934	CODE:
784	{	935	{
785	RETVAL = w->priority;	936	RETVAL = w->priority;
786		937
787	if (items > 1)	938	if (items > 1)
…		…
795	XPUSHs (ST (0));	946	XPUSHs (ST (0));
796	PUTBACK;	947	PUTBACK;
797	call_method ("stop", G_DISCARD \| G_VOID);	948	call_method ("stop", G_DISCARD \| G_VOID);
798	}	949	}
799		950
800	ev_set_priority (w, new_priority);	951	ev_set_priority (w, SvIV (new_priority));
801		952
802	if (active)	953	if (active)
803	{	954	{
804	PUSHMARK (SP);	955	PUSHMARK (SP);
805	XPUSHs (ST (0));	956	XPUSHs (ST (0));
…		…
830	CODE:	981	CODE:
831	{	982	{
832	int fd = s_fileno (fh, events & EV_WRITE);	983	int fd = s_fileno (fh, events & EV_WRITE);
833	CHECK_FD (fh, fd);	984	CHECK_FD (fh, fd);
834		985
835	sv_setsv (w->fh, fh);	986	sv_setsv (e_fh (w), fh);
836	RESET (io, w, (w, fd, events));	987	RESET (io, w, (w, fd, events));
837	}	988	}
838		989
839	SV fh (ev_io w, SV *new_fh = 0)	990	SV fh (ev_io w, SV *new_fh = NO_INIT)
840	CODE:	991	CODE:
841	{	992	{
842	if (items > 1)	993	if (items > 1)
843	{	994	{
844	int fd = s_fileno (new_fh, w->events & EV_WRITE);	995	int fd = s_fileno (new_fh, w->events & EV_WRITE);
845	CHECK_FD (new_fh, fd);	996	CHECK_FD (new_fh, fd);
846		997
847	RETVAL = w->fh;	998	RETVAL = e_fh (w);
848	w->fh = newSVsv (new_fh);	999	e_fh (w) = newSVsv (new_fh);
849		1000
850	RESET (io, w, (w, fd, w->events));	1001	RESET (io, w, (w, fd, w->events));
851	}	1002	}
852	else	1003	else
853	RETVAL = newSVsv (w->fh);	1004	RETVAL = newSVsv (e_fh (w));
854	}	1005	}
855	OUTPUT:	1006	OUTPUT:
856	RETVAL	1007	RETVAL
857		1008
858	int events (ev_io *w, int new_events = EV_UNDEF)	1009	int events (ev_io *w, int new_events = NO_INIT)
859	CODE:	1010	CODE:
860	{	1011	{
861	RETVAL = w->events;	1012	RETVAL = w->events;
862		1013
863	if (items > 1)	1014	if (items > 1 && (new_events ^ w->events) & (EV_READ \| EV_WRITE))
864	RESET (io, w, (w, w->fd, new_events));	1015	{
		1016	PAUSE (io);
		1017	ev_io_modify (w, new_events);
		1018	RESUME (io);
		1019	}
865	}	1020	}
866	OUTPUT:	1021	OUTPUT:
867	RETVAL	1022	RETVAL
868		1023
869	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	1024	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
870		1025
871	void ev_signal_start (ev_signal *w)	1026	void ev_signal_start (ev_signal *w)
872	CODE:	1027	CODE:
873	START (signal, w);	1028	START_SIGNAL (w);
874		1029
875	void ev_signal_stop (ev_signal *w)	1030	void ev_signal_stop (ev_signal *w)
876	CODE:	1031	CODE:
877	STOP (signal, w);	1032	STOP (signal, w);
878		1033
…		…
885	CODE:	1040	CODE:
886	{	1041	{
887	Signal signum = s_signum (signal);	1042	Signal signum = s_signum (signal);
888	CHECK_SIG (signal, signum);	1043	CHECK_SIG (signal, signum);
889		1044
890	RESET (signal, w, (w, signum));	1045	RESET_SIGNAL (w, (w, signum));
891	}	1046	}
892		1047
893	int signal (ev_signal w, SV new_signal = 0)	1048	int signal (ev_signal w, SV new_signal = NO_INIT)
894	CODE:	1049	CODE:
895	{	1050	{
896	RETVAL = w->signum;	1051	RETVAL = w->signum;
897		1052
898	if (items > 1)	1053	if (items > 1)
899	{	1054	{
900	Signal signum = s_signum (new_signal);	1055	Signal signum = s_signum (new_signal);
901	CHECK_SIG (new_signal, signum);	1056	CHECK_SIG (new_signal, signum);
902		1057	RESET_SIGNAL (w, (w, signum));
903	RESET (signal, w, (w, signum));
904	}	1058	}
905	}	1059	}
906	OUTPUT:	1060	OUTPUT:
907	RETVAL	1061	RETVAL
908		1062
…		…
916		1070
917	void ev_timer_stop (ev_timer *w)	1071	void ev_timer_stop (ev_timer *w)
918	CODE:	1072	CODE:
919	STOP (timer, w);	1073	STOP (timer, w);
920		1074
921	void ev_timer_again (ev_timer *w)	1075	void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
922	INIT:
923	CHECK_REPEAT (w->repeat);
924	CODE:	1076	CODE:
		1077	{
		1078	if (items > 1)
		1079	{
		1080	CHECK_REPEAT (repeat);
		1081	w->repeat = repeat;
		1082	}
		1083
925	ev_timer_again (e_loop (w), w);	1084	ev_timer_again (e_loop (w), w);
926	UNREF (w);	1085	UNREF (w);
		1086	}
927		1087
928	NV ev_timer_remaining (ev_timer *w)	1088	NV ev_timer_remaining (ev_timer *w)
929	C_ARGS: e_loop (w), w	1089	C_ARGS: e_loop (w), w
930		1090
931	void DESTROY (ev_timer *w)	1091	void DESTROY (ev_timer *w)
…		…
937	INIT:	1097	INIT:
938	CHECK_REPEAT (repeat);	1098	CHECK_REPEAT (repeat);
939	CODE:	1099	CODE:
940	RESET (timer, w, (w, after, repeat));	1100	RESET (timer, w, (w, after, repeat));
941		1101
		1102	NV repeat (ev_timer w, SV new_repeat = NO_INIT)
		1103	CODE:
		1104	RETVAL = w->repeat;
		1105	if (items > 1)
		1106	{
		1107	NV repeat = SvNV (new_repeat);
		1108	CHECK_REPEAT (repeat);
		1109	w->repeat = repeat;
		1110	}
		1111	OUTPUT:
		1112	RETVAL
		1113
942	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1114	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
943		1115
944	void ev_periodic_start (ev_periodic *w)	1116	void ev_periodic_start (ev_periodic *w)
945	INIT:	1117	INIT:
946	CHECK_REPEAT (w->interval);	1118	CHECK_REPEAT (w->interval);
…		…
964	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1136	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
965	INIT:	1137	INIT:
966	CHECK_REPEAT (interval);	1138	CHECK_REPEAT (interval);
967	CODE:	1139	CODE:
968	{	1140	{
969	SvREFCNT_dec (w->fh);	1141	SvREFCNT_dec (e_fh (w));
970	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1142	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
971		1143
972	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1144	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
973	}	1145	}
974		1146
975	NV at (ev_periodic *w)	1147	NV at (ev_periodic *w)
976	CODE:	1148	CODE:
977	RETVAL = ev_periodic_at (w);	1149	RETVAL = ev_periodic_at (w);
		1150	OUTPUT:
		1151	RETVAL
		1152
		1153	NV offset (ev_periodic w, SV new_offset = NO_INIT)
		1154	CODE:
		1155	RETVAL = w->offset;
		1156	if (items > 1)
		1157	w->offset = SvNV (new_offset);
		1158	OUTPUT:
		1159	RETVAL
		1160
		1161	NV interval (ev_periodic w, SV new_interval = NO_INIT)
		1162	CODE:
		1163	RETVAL = w->interval;
		1164	if (items > 1)
		1165	{
		1166	NV interval = SvNV (new_interval);
		1167	CHECK_REPEAT (interval);
		1168	w->interval = interval;
		1169	}
		1170	OUTPUT:
		1171	RETVAL
		1172
		1173	SV reschedule_cb (ev_periodic w, SV *new_reschedule_cb = NO_INIT)
		1174	CODE:
		1175	RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
		1176	if (items > 1)
		1177	{
		1178	sv_2mortal (RETVAL);
		1179	e_fh (w) = SvTRUE (new_reschedule_cb) ? newSVsv (new_reschedule_cb) : 0;
		1180	}
978	OUTPUT:	1181	OUTPUT:
979	RETVAL	1182	RETVAL
980		1183
981	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1184	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
982		1185
…		…
1036	void DESTROY (ev_fork *w)	1239	void DESTROY (ev_fork *w)
1037	CODE:	1240	CODE:
1038	STOP (fork, w);	1241	STOP (fork, w);
1039	e_destroy (w);	1242	e_destroy (w);
1040		1243
		1244	#if CLEANUP_ENABLED
		1245
		1246	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1247
		1248	void ev_cleanup_start (ev_cleanup *w)
		1249	CODE:
		1250	START (cleanup, w);
		1251
		1252	void ev_cleanup_stop (ev_cleanup *w)
		1253	CODE:
		1254	STOP (cleanup, w);
		1255
		1256	void DESTROY (ev_cleanup *w)
		1257	CODE:
		1258	STOP (cleanup, w);
		1259	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1260	e_destroy (w);
		1261
		1262	int keepalive (ev_watcher w, SV new_value = 0)
		1263	CODE:
		1264	RETVAL = 1;
		1265	OUTPUT:
		1266	RETVAL
		1267
		1268	#endif
		1269
1041	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1270	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1271
		1272	#if EV_CHILD_ENABLE
1042		1273
1043	void ev_child_start (ev_child *w)	1274	void ev_child_start (ev_child *w)
1044	CODE:	1275	CODE:
1045	START (child, w);	1276	START (child, w);
1046		1277
…		…
1066	: ix == 1 ? w->rpid	1297	: ix == 1 ? w->rpid
1067	: w->rstatus;	1298	: w->rstatus;
1068	OUTPUT:	1299	OUTPUT:
1069	RETVAL	1300	RETVAL
1070		1301
		1302	#endif
		1303
1071	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1304	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1072		1305
1073	void ev_stat_start (ev_stat *w)	1306	void ev_stat_start (ev_stat *w)
1074	CODE:	1307	CODE:
1075	START (stat, w);	1308	START (stat, w);
…		…
1084	e_destroy (w);	1317	e_destroy (w);
1085		1318
1086	void set (ev_stat w, SV path, NV interval)	1319	void set (ev_stat w, SV path, NV interval)
1087	CODE:	1320	CODE:
1088	{	1321	{
1089	sv_setsv (w->fh, path);	1322	sv_setsv (e_fh (w), path);
1090	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1323	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1091	}	1324	}
1092		1325
1093	SV path (ev_stat w, SV *new_path = 0)	1326	SV path (ev_stat w, SV *new_path = NO_INIT)
1094	CODE:	1327	CODE:
1095	{	1328	{
1096	RETVAL = SvREFCNT_inc (w->fh);	1329	RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
1097		1330
1098	if (items > 1)	1331	if (items > 1)
1099	{	1332	{
1100	SvREFCNT_dec (w->fh);	1333	sv_2mortal (RETVAL);
1101	w->fh = newSVsv (new_path);	1334	e_fh (w) = newSVsv (new_path);
1102	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1335	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1103	}	1336	}
1104	}	1337	}
1105	OUTPUT:	1338	OUTPUT:
1106	RETVAL	1339	RETVAL
1107		1340
1108	NV interval (ev_stat *w, NV new_interval = 0.)	1341	NV interval (ev_stat w, SV new_interval = NO_INIT)
1109	CODE:	1342	CODE:
1110	{
1111	RETVAL = w->interval;	1343	RETVAL = w->interval;
1112
1113	if (items > 1)	1344	if (items > 1)
1114	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1345	{
1115	}	1346	PAUSE (stat);
		1347	w->interval = SvNV (new_interval);
		1348	RESUME (stat);
		1349	}
1116	OUTPUT:	1350	OUTPUT:
1117	RETVAL	1351	RETVAL
1118		1352
1119	void prev (ev_stat *w)	1353	void prev (ev_stat *w)
1120	ALIAS:	1354	ALIAS:
…		…
1178	e_destroy (w);	1412	e_destroy (w);
1179		1413
1180	void set (ev_embed w, struct ev_loop loop)	1414	void set (ev_embed w, struct ev_loop loop)
1181	CODE:	1415	CODE:
1182	{	1416	{
1183	sv_setsv (w->fh, ST (1));	1417	sv_setsv (e_fh (w), ST (1));
1184	RESET (embed, w, (w, loop));	1418	RESET (embed, w, (w, loop));
1185	}	1419	}
1186		1420
1187	SV other (ev_embed w)	1421	SV other (ev_embed w)
1188	CODE:	1422	CODE:
1189	RETVAL = newSVsv (w->fh);	1423	RETVAL = newSVsv (e_fh (w));
1190	OUTPUT:	1424	OUTPUT:
1191	RETVAL	1425	RETVAL
1192		1426
1193	void ev_embed_sweep (ev_embed *w)	1427	void ev_embed_sweep (ev_embed *w)
1194	C_ARGS: e_loop (w), w	1428	C_ARGS: e_loop (w), w
…		…
1215	CODE:	1449	CODE:
1216	RETVAL = boolSV (ev_async_pending (w));	1450	RETVAL = boolSV (ev_async_pending (w));
1217	OUTPUT:	1451	OUTPUT:
1218	RETVAL	1452	RETVAL
1219		1453
		1454	#ifndef EV_NO_LOOPS
		1455
1220	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_	1456	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1221		1457
1222	SV new (SV klass, unsigned int flags = 0)	1458	SV new (SV klass, unsigned int flags = 0)
1223	CODE:	1459	CODE:
1224	{	1460	{
…		…
1232	OUTPUT:	1468	OUTPUT:
1233	RETVAL	1469	RETVAL
1234		1470
1235	void DESTROY (struct ev_loop *loop)	1471	void DESTROY (struct ev_loop *loop)
1236	CODE:	1472	CODE:
1237	if (loop != evapi.default_loop) /* global destruction sucks */	1473	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1474	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1475	if (loop != evapi.default_loop)
1238	ev_loop_destroy (loop);	1476	ev_loop_destroy (loop);
1239		1477
1240	void ev_loop_fork (struct ev_loop *loop)	1478	void ev_loop_fork (struct ev_loop *loop)
1241		1479
1242	void ev_loop_verify (struct ev_loop *loop)
1243
1244	NV ev_now (struct ev_loop *loop)	1480	NV ev_now (struct ev_loop *loop)
1245		1481
1246	void ev_now_update (struct ev_loop *loop)	1482	void ev_now_update (struct ev_loop *loop)
1247		1483
1248	void ev_suspend (struct ev_loop *loop)	1484	void ev_suspend (struct ev_loop *loop)
…		…
1253		1489
1254	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)	1490	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1255		1491
1256	unsigned int ev_backend (struct ev_loop *loop)	1492	unsigned int ev_backend (struct ev_loop *loop)
1257		1493
1258	unsigned int ev_loop_count (struct ev_loop *loop)	1494	void ev_verify (struct ev_loop *loop)
		1495	ALIAS:
		1496	loop_verify = 1
1259		1497
1260	unsigned int ev_loop_depth (struct ev_loop *loop)	1498	unsigned int ev_iteration (struct ev_loop *loop)
		1499	ALIAS:
		1500	loop_count = 1
1261		1501
1262	void ev_loop (struct ev_loop *loop, int flags = 0)	1502	unsigned int ev_depth (struct ev_loop *loop)
		1503	ALIAS:
		1504	loop_depth = 1
1263		1505
		1506	int ev_run (struct ev_loop *loop, int flags = 0)
		1507	ALIAS:
		1508	loop = 1
		1509
1264	void ev_unloop (struct ev_loop *loop, int how = 1)	1510	void ev_break (struct ev_loop *loop, int how = 1)
		1511	ALIAS:
		1512	unloop = 1
1265		1513
1266	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)	1514	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1267		1515
1268	unsigned int ev_pending_count (struct ev_loop *loop)	1516	unsigned int ev_pending_count (struct ev_loop *loop)
1269		1517
…		…
1272	#if 0	1520	#if 0
1273		1521
1274	void ev_feed_signal_event (struct ev_loop loop, SV signal)	1522	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1275	CODE:	1523	CODE:
1276	{	1524	{
1277	Signal signum = s_signum (signal);	1525	Signal signum = s_signum (signal);
1278	CHECK_SIG (signal, signum);	1526	CHECK_SIG (signal, signum);
1279		1527
1280	ev_feed_signal_event (loop, signum);	1528	ev_feed_signal_event (loop, signum);
1281	}	1529	}
1282		1530
…		…
1289	{	1537	{
1290	int fd = s_fileno (fh, events & EV_WRITE);	1538	int fd = s_fileno (fh, events & EV_WRITE);
1291	CHECK_FD (fh, fd);	1539	CHECK_FD (fh, fd);
1292		1540
1293	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1541	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1294	RETVAL->fh = newSVsv (fh);	1542	e_fh (RETVAL) = newSVsv (fh);
1295	ev_io_set (RETVAL, fd, events);	1543	ev_io_set (RETVAL, fd, events);
1296	if (!ix) START (io, RETVAL);	1544	if (!ix) START (io, RETVAL);
1297	}	1545	}
1298	OUTPUT:	1546	OUTPUT:
1299	RETVAL	1547	RETVAL
…		…
1315	periodic_ns = 1	1563	periodic_ns = 1
1316	INIT:	1564	INIT:
1317	CHECK_REPEAT (interval);	1565	CHECK_REPEAT (interval);
1318	CODE:	1566	CODE:
1319	{	1567	{
1320	ev_periodic *w;	1568	ev_periodic *w;
1321	w = e_new (sizeof (ev_periodic), cb, ST (0));	1569	w = e_new (sizeof (ev_periodic), cb, ST (0));
1322	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1570	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1323	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1571	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1324	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	1572	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1325	if (!ix) START (periodic, w);	1573	if (!ix) START (periodic, w);
1326	}	1574	}
1327	OUTPUT:	1575	OUTPUT:
1328	RETVAL	1576	RETVAL
…		…
1330	ev_signal signal (struct ev_loop loop, SV signal, SV cb)	1578	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1331	ALIAS:	1579	ALIAS:
1332	signal_ns = 1	1580	signal_ns = 1
1333	CODE:	1581	CODE:
1334	{	1582	{
1335	Signal signum = s_signum (signal);	1583	Signal signum = s_signum (signal);
1336	CHECK_SIG (signal, signum);	1584	CHECK_SIG (signal, signum);
1337		1585
1338	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));	1586	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1339	ev_signal_set (RETVAL, signum);	1587	ev_signal_set (RETVAL, signum);
1340	if (!ix) START (signal, RETVAL);	1588	if (!ix) START_SIGNAL (RETVAL);
1341	}	1589	}
1342	OUTPUT:	1590	OUTPUT:
1343	RETVAL	1591	RETVAL
1344		1592
1345	ev_idle idle (struct ev_loop loop, SV *cb)	1593	ev_idle idle (struct ev_loop loop, SV *cb)
…		…
1380	ev_fork_set (RETVAL);	1628	ev_fork_set (RETVAL);
1381	if (!ix) START (fork, RETVAL);	1629	if (!ix) START (fork, RETVAL);
1382	OUTPUT:	1630	OUTPUT:
1383	RETVAL	1631	RETVAL
1384		1632
		1633	#if CLEANUP_ENABLED
		1634
		1635	ev_cleanup cleanup (struct ev_loop loop, SV *cb)
		1636	ALIAS:
		1637	cleanup_ns = 1
		1638	CODE:
		1639	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1640	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1641	ev_cleanup_set (RETVAL);
		1642	if (!ix) START (cleanup, RETVAL);
		1643	OUTPUT:
		1644	RETVAL
		1645
		1646	#endif
		1647
1385	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)	1648	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
1386	ALIAS:	1649	ALIAS:
1387	child_ns = 1	1650	child_ns = 1
1388	CODE:	1651	CODE:
		1652	#if EV_CHILD_ENABLE
1389	RETVAL = e_new (sizeof (ev_child), cb, ST (0));	1653	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1390	ev_child_set (RETVAL, pid, trace);	1654	ev_child_set (RETVAL, pid, trace);
1391	if (!ix) START (child, RETVAL);	1655	if (!ix) START (child, RETVAL);
		1656	#else
		1657	croak ("EV::child watchers not supported on this platform");
		1658	#endif
1392	OUTPUT:	1659	OUTPUT:
1393	RETVAL	1660	RETVAL
1394		1661
1395	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)	1662	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
1396	ALIAS:	1663	ALIAS:
1397	stat_ns = 1	1664	stat_ns = 1
1398	CODE:	1665	CODE:
1399	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));	1666	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1400	RETVAL->fh = newSVsv (path);	1667	e_fh (RETVAL) = newSVsv (path);
1401	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	1668	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1402	if (!ix) START (stat, RETVAL);	1669	if (!ix) START (stat, RETVAL);
1403	OUTPUT:	1670	OUTPUT:
1404	RETVAL	1671	RETVAL
1405		1672
1406	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)	1673	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
…		…
1410	{	1677	{
1411	if (!(ev_backend (other) & ev_embeddable_backends ()))	1678	if (!(ev_backend (other) & ev_embeddable_backends ()))
1412	croak ("passed loop is not embeddable via EV::embed,");	1679	croak ("passed loop is not embeddable via EV::embed,");
1413		1680
1414	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));	1681	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1415	RETVAL->fh = newSVsv (ST (1));	1682	e_fh (RETVAL) = newSVsv (ST (1));
1416	ev_embed_set (RETVAL, other);	1683	ev_embed_set (RETVAL, other);
1417	if (!ix) START (embed, RETVAL);	1684	if (!ix) START (embed, RETVAL);
1418	}	1685	}
1419	OUTPUT:	1686	OUTPUT:
1420	RETVAL	1687	RETVAL
…		…
1437	SvOK (timeout) ? SvNV (timeout) : -1.,	1704	SvOK (timeout) ? SvNV (timeout) : -1.,
1438	e_once_cb,	1705	e_once_cb,
1439	newSVsv (cb)	1706	newSVsv (cb)
1440	);	1707	);
1441		1708
		1709	#endif
		1710

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Comparing EV/EV.xs (file contents): Revision 1.131 by root, Sun Jul 19 20:39:54 2009 UTC vs. Revision 1.181 by root, Tue Feb 18 16:49:07 2020 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.131 by root, Sun Jul 19 20:39:54 2009 UTC vs.
Revision 1.181 by root, Tue Feb 18 16:49:07 2020 UTC