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

Comparing EV/EV.xs (file contents):
Revision 1.124 by root, Mon Jun 29 18:46:52 2009 UTC vs.
Revision 1.182 by root, Tue Feb 18 16:50:21 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	/#include <netinet/in.h>/
6
7	/* fix perl api breakage */	5	/* fix perl api breakage */
		6	#ifndef WIN32
8	#undef signal	7	# undef signal
9	#undef sigaction	8	# undef sigaction
		9	#endif
10		10
		11	#include "schmorp.h"
		12
		13	/* old API compatibility */
		14	static int
		15	sv_fileno (SV *fh)
		16	{
		17	return s_fileno (fh, 0);
		18	}
		19
		20	#ifndef GvCV_set
		21	# define GvCV_set(gv,cv) GvCV (gv) = cv
		22	#endif
		23
		24	#if EV_ENABLE_ASSERTIONS
		25	# undef NDEBUG
		26	#else
		27	# define NDEBUG 1
		28	#endif
		29
		30	/* make sure we get a real assert, not perl's incompatible version */
		31	#undef assert
		32	#include <assert.h>
		33
		34	#define EV_STANDALONE 1
11	#define EV_PROTOTYPES 1	35	#define EV_PROTOTYPES 1
12	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC	36	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
13	#define EV_H <ev.h>	37	#define EV_USE_FLOOR 1
		38	#define EV_API_STATIC
		39	#define EV_H "../libev/ev.h"
		40	#define EV_CONFIG_H error
14	#include "EV/EVAPI.h"	41	#include "EV/EVAPI.h"
15		42
16	#define EV_SELECT_IS_WINSOCKET 0	43	#define EV_SELECT_IS_WINSOCKET 0
17	#ifdef _WIN32	44	#ifdef _WIN32
18	# define EV_SELECT_USE_FD_SET 0	45	# define EV_SELECT_USE_FD_SET 0
20	# define fd_mask Perl_fd_mask	47	# define fd_mask Perl_fd_mask
21	#endif	48	#endif
22	/* due to bugs in OS X we have to use libev/ explicitly here */	49	/* due to bugs in OS X we have to use libev/ explicitly here */
23	#include "libev/ev.c"	50	#include "libev/ev.c"
24		51
25	#ifndef _WIN32	52	#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
26	# include <pthread.h>	53	# include <pthread.h>
27	#endif	54	#endif
28		55
29	/* 5.10.0 */
30	#ifndef SvREFCNT_inc_NN
31	# define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv)
32	#endif
33
34	/* 5.6.x */
35	#ifndef SvRV_set
36	# define SvRV_set(a,b) SvRV ((a)) = (b)
37	#endif
38
39	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	56	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		57	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		58	#define e_self(w) ((ev_watcher *)(w))->self
		59	#define e_fh(w) ((ev_watcher *)(w))->fh
		60	#define e_data(w) ((ev_watcher *)(w))->data
40		61
41	#define WFLAG_KEEPALIVE 1	62	#define WFLAG_KEEPALIVE 1
42	#define WFLAG_UNREFED 2 /* has been unref'ed */	63	#define WFLAG_UNREFED 2 /* has been unref'ed */
43		64
44	#define UNREF(w) \	65	#define UNREF(w) \
45	if (!((w)->e_flags & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \	66	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
46	&& ev_is_active (w)) \	67	&& ev_is_active (w)) \
47	{ \	68	{ \
48	ev_unref (e_loop (w)); \	69	ev_unref (e_loop (w)); \
49	(w)->e_flags \|= WFLAG_UNREFED; \	70	e_flags (w) \|= WFLAG_UNREFED; \
50	}	71	}
51		72
52	#define REF(w) \	73	#define REF(w) \
53	if ((w)->e_flags & WFLAG_UNREFED) \	74	if (e_flags (w) & WFLAG_UNREFED) \
54	{ \	75	{ \
55	(w)->e_flags &= ~WFLAG_UNREFED; \	76	e_flags (w) &= ~WFLAG_UNREFED; \
56	ev_ref (e_loop (w)); \	77	ev_ref (e_loop (w)); \
57	}	78	}
58		79
59	#define START(type,w) \	80	#define START(type,w) \
60	do { \	81	do { \
…		…
66	do { \	87	do { \
67	REF (w); \	88	REF (w); \
68	ev_ ## type ## _stop (e_loop (w), w); \	89	ev_ ## type ## _stop (e_loop (w), w); \
69	} while (0)	90	} while (0)
70		91
		92	#define PAUSE(type) \
		93	do { \
		94	int active = ev_is_active (w); \
		95	if (active) STOP (type, w)
		96
		97	#define RESUME(type) \
		98	if (active) START (type, w); \
		99	} while (0)
		100
		101
71	#define RESET(type,w,seta) \	102	#define RESET(type,w,seta) \
72	do { \	103	PAUSE (type); \
73	int active = ev_is_active (w); \
74	if (active) STOP (type, w); \
75	ev_ ## type ## _set seta; \	104	ev_ ## type ## _set seta; \
76	if (active) START (type, w); \	105	RESUME (type)
77	} while (0)
78		106
79	typedef int Signal;	107	typedef int Signal;
		108
		109	/* horrible... */
		110	#define CHECK_SIGNAL_CAN_START(w) \
		111	do { \
		112	/* dive into the internals of libev to avoid aborting in libev */ \
		113	if (signals [(w)->signum - 1].loop \
		114	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		115	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		116	} while (0)
		117
		118	#define START_SIGNAL(w) \
		119	do { \
		120	CHECK_SIGNAL_CAN_START (w); \
		121	START (signal, w); \
		122	} while (0) \
		123
		124	#define RESET_SIGNAL(w,seta) \
		125	do { \
		126	int active = ev_is_active (w); \
		127	if (active) STOP (signal, w); \
		128	ev_ ## signal ## _set seta; \
		129	if (active) START_SIGNAL (w); \
		130	} while (0)
80		131
81	static SV *default_loop_sv;	132	static SV *default_loop_sv;
82		133
83	static struct EVAPI evapi;	134	static struct EVAPI evapi;
84		135
…		…
94	*stash_idle,	145	*stash_idle,
95	*stash_prepare,	146	*stash_prepare,
96	*stash_check,	147	*stash_check,
97	*stash_embed,	148	*stash_embed,
98	*stash_fork,	149	*stash_fork,
		150	*stash_cleanup,
99	*stash_async;	151	*stash_async;
100
101	#ifndef SIG_SIZE
102	/* kudos to Slaven Rezic for the idea */
103	static char sig_size [] = { SIG_NUM };
104	# define SIG_SIZE (sizeof (sig_size) + 1)
105	#endif
106
107	static Signal
108	sv_signum (SV *sig)
109	{
110	Signal signum;
111
112	SvGETMAGIC (sig);
113
114	for (signum = 1; signum < SIG_SIZE; ++signum)
115	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
116	return signum;
117
118	signum = SvIV (sig);
119
120	if (signum > 0 && signum < SIG_SIZE)
121	return signum;
122
123	return -1;
124	}
125		152
126	/////////////////////////////////////////////////////////////////////////////	153	/////////////////////////////////////////////////////////////////////////////
127	// Event	154	// Event
128		155
129	static void e_cb (EV_P_ ev_watcher *w, int revents);	156	static void e_cb (EV_P_ ev_watcher *w, int revents);
130		157
131	static int
132	sv_fileno (SV *fh)
133	{
134	SvGETMAGIC (fh);
135
136	if (SvROK (fh))
137	fh = SvRV (fh);
138
139	if (SvTYPE (fh) == SVt_PVGV)
140	return PerlIO_fileno (IoIFP (sv_2io (fh)));
141
142	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
143	return SvIV (fh);
144
145	return -1;
146	}
147
148	static SV *
149	e_get_cv (SV *cb_sv)
150	{
151	HV *st;
152	GV *gvp;
153	CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
154
155	if (!cv)
156	croak ("EV watcher callback must be a CODE reference");
157
158	return (SV *)cv;
159	}
160
161	static void *	158	static void *
162	e_new (int size, SV cb_sv, SV loop)	159	e_new (int size, SV cb_sv, SV loop)
163	{	160	{
164	SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;	161	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
165	ev_watcher *w;	162	ev_watcher *w;
166	SV *self = NEWSV (0, size);	163	SV *self = NEWSV (0, size);
167	SvPOK_only (self);	164	SvPOK_only (self);
168	SvCUR_set (self, size);	165	SvCUR_set (self, size);
169		166
…		…
217	dSP;	214	dSP;
218	I32 mark = SP - PL_stack_base;	215	I32 mark = SP - PL_stack_base;
219	SV sv_self, sv_events;	216	SV sv_self, sv_events;
220		217
221	/* libev might have stopped the watcher */	218	/* libev might have stopped the watcher */
222	if (expect_false (w->e_flags & WFLAG_UNREFED)	219	if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
223	&& !ev_is_active (w))	220	&& !ev_is_active (w))
224	REF (w);	221	REF (w);
225		222
226	if (expect_true (sv_self_cache))	223	if (ecb_expect_true (sv_self_cache))
227	{	224	{
228	sv_self = sv_self_cache; sv_self_cache = 0;	225	sv_self = sv_self_cache; sv_self_cache = 0;
229	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));	226	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
230	}	227	}
231	else	228	else
232	{	229	{
233	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	230	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
234	SvREADONLY_on (sv_self);	231	SvREADONLY_on (sv_self);
235	}	232	}
236		233
237	if (expect_true (sv_events_cache))	234	if (ecb_expect_true (sv_events_cache))
238	{	235	{
239	sv_events = sv_events_cache; sv_events_cache = 0;	236	sv_events = sv_events_cache; sv_events_cache = 0;
240	SvIV_set (sv_events, revents);	237	SvIV_set (sv_events, revents);
		238	SvIOK_only (sv_events);
241	}	239	}
242	else	240	else
243	{	241	{
244	sv_events = newSViv (revents);	242	sv_events = newSViv (revents);
245	SvREADONLY_on (sv_events);	243	SvREADONLY_on (sv_events);
…		…
251	PUSHs (sv_events);	249	PUSHs (sv_events);
252		250
253	PUTBACK;	251	PUTBACK;
254	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	252	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
255		253
256	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))	254	if (ecb_expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
257	SvREFCNT_dec (sv_self);	255	SvREFCNT_dec (sv_self);
258	else	256	else
259	{	257	{
260	SvREFCNT_dec (SvRV (sv_self));	258	SvREFCNT_dec (SvRV (sv_self));
261	SvRV_set (sv_self, &PL_sv_undef);	259	SvRV_set (sv_self, &PL_sv_undef);
262	sv_self_cache = sv_self;	260	sv_self_cache = sv_self;
263	}	261	}
264		262
265	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))	263	if (ecb_expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
266	SvREFCNT_dec (sv_events);	264	SvREFCNT_dec (sv_events);
267	else	265	else
268	sv_events_cache = sv_events;	266	sv_events_cache = sv_events;
269		267
270	if (expect_false (SvTRUE (ERRSV)))	268	if (ecb_expect_false (SvTRUE (ERRSV)))
271	{	269	{
272	SPAGAIN;	270	SPAGAIN;
273	PUSHMARK (SP);	271	PUSHMARK (SP);
274	PUTBACK;	272	PUTBACK;
275	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	273	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
…		…
329	ENTER;	327	ENTER;
330	SAVETMPS;	328	SAVETMPS;
331		329
332	PUSHMARK (SP);	330	PUSHMARK (SP);
333	EXTEND (SP, 2);	331	EXTEND (SP, 2);
334	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	332	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
335	PUSHs (newSVnv (now));	333	PUSHs (newSVnv (now));
336		334
337	PUTBACK;	335	PUTBACK;
338	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	336	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
339	SPAGAIN;	337	SPAGAIN;
…		…
369	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	367	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
370		368
371	#define CHECK_SIG(sv,num) if ((num) < 0) \	369	#define CHECK_SIG(sv,num) if ((num) < 0) \
372	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	370	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
373		371
		372	static void
		373	default_fork (void)
		374	{
		375	ev_loop_fork (EV_DEFAULT_UC);
		376	}
		377
374	/////////////////////////////////////////////////////////////////////////////	378	/////////////////////////////////////////////////////////////////////////////
375	// XS interface functions	379	// XS interface functions
376		380
377	MODULE = EV PACKAGE = EV PREFIX = ev_	381	MODULE = EV PACKAGE = EV PREFIX = ev_
378		382
…		…
393	const_iv (EV_, UNDEF)	397	const_iv (EV_, UNDEF)
394	const_iv (EV_, NONE)	398	const_iv (EV_, NONE)
395	const_iv (EV_, READ)	399	const_iv (EV_, READ)
396	const_iv (EV_, WRITE)	400	const_iv (EV_, WRITE)
397	const_iv (EV_, IO)	401	const_iv (EV_, IO)
398	const_iv (EV_, TIMEOUT)
399	const_iv (EV_, TIMER)	402	const_iv (EV_, TIMER)
400	const_iv (EV_, PERIODIC)	403	const_iv (EV_, PERIODIC)
401	const_iv (EV_, SIGNAL)	404	const_iv (EV_, SIGNAL)
402	const_iv (EV_, CHILD)	405	const_iv (EV_, CHILD)
403	const_iv (EV_, STAT)	406	const_iv (EV_, STAT)
404	const_iv (EV_, IDLE)	407	const_iv (EV_, IDLE)
405	const_iv (EV_, PREPARE)	408	const_iv (EV_, PREPARE)
406	const_iv (EV_, CHECK)	409	/const_iv (EV_, CHECK) needs special tretament /
407	const_iv (EV_, EMBED)	410	const_iv (EV_, EMBED)
408	const_iv (EV_, FORK)	411	const_iv (EV_, FORK)
		412	const_iv (EV_, CLEANUP)
409	const_iv (EV_, ASYNC)	413	const_iv (EV_, ASYNC)
410	const_iv (EV_, CUSTOM)	414	const_iv (EV_, CUSTOM)
411	const_iv (EV_, ERROR)	415	const_iv (EV_, ERROR)
412		416
413	const_iv (EV, LOOP_NONBLOCK)
414	const_iv (EV, LOOP_ONESHOT)
415
416	const_iv (EV, UNLOOP_CANCEL)	417	const_iv (EV, RUN_NOWAIT)
417	const_iv (EV, UNLOOP_ONE)	418	const_iv (EV, RUN_ONCE)
		419
		420	const_iv (EV, BREAK_CANCEL)
		421	const_iv (EV, BREAK_ONE)
418	const_iv (EV, UNLOOP_ALL)	422	const_iv (EV, BREAK_ALL)
419
420	const_iv (EV, BACKEND_SELECT)	423	const_iv (EV, BACKEND_SELECT)
421	const_iv (EV, BACKEND_POLL)	424	const_iv (EV, BACKEND_POLL)
422	const_iv (EV, BACKEND_EPOLL)	425	const_iv (EV, BACKEND_EPOLL)
423	const_iv (EV, BACKEND_KQUEUE)	426	const_iv (EV, BACKEND_KQUEUE)
424	const_iv (EV, BACKEND_DEVPOLL)	427	const_iv (EV, BACKEND_DEVPOLL)
425	const_iv (EV, BACKEND_PORT)	428	const_iv (EV, BACKEND_PORT)
		429	const_iv (EV, BACKEND_ALL)
		430	const_iv (EV, BACKEND_MASK)
426	const_iv (EV, FLAG_AUTO)	431	const_iv (EV, FLAG_AUTO)
		432	const_iv (EV, FLAG_FORKCHECK)
		433	const_iv (EV, FLAG_SIGNALFD)
		434	const_iv (EV, FLAG_NOSIGMASK)
427	const_iv (EV, FLAG_NOENV)	435	const_iv (EV, FLAG_NOENV)
428	const_iv (EV, FLAG_FORKCHECK)	436	const_iv (EV, FLAG_NOINOTIFY)
429		437
430	const_iv (EV_, VERSION_MAJOR)	438	const_iv (EV_, VERSION_MAJOR)
431	const_iv (EV_, VERSION_MINOR)	439	const_iv (EV_, VERSION_MINOR)
		440	#if EV_COMPAT3
		441	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		442	const_iv (EV_, TIMEOUT)
		443	const_iv (EV, LOOP_NONBLOCK)
		444	const_iv (EV, LOOP_ONESHOT)
		445	const_iv (EV, UNLOOP_CANCEL)
		446	const_iv (EV, UNLOOP_ONE)
		447	const_iv (EV, UNLOOP_ALL)
		448	#endif
432	};	449	};
433		450
434	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	451	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
435	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	452	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		453
		454	/* since this clashes with perl CHECK blocks, */
		455	/* but we are interested in constants, */
		456	/* and not blocks, we treat CHECK specially. */
		457	{
		458	/* the local $^W = 0 takes care of the warning */
		459	CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
		460	/* now we need to re-set the gv, in case it was hijacked */
		461	GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
		462	}
436		463
437	stash_loop = gv_stashpv ("EV::Loop" , 1);	464	stash_loop = gv_stashpv ("EV::Loop" , 1);
438	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	465	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
439	stash_io = gv_stashpv ("EV::IO" , 1);	466	stash_io = gv_stashpv ("EV::IO" , 1);
440	stash_timer = gv_stashpv ("EV::Timer" , 1);	467	stash_timer = gv_stashpv ("EV::Timer" , 1);
…		…
445	stash_check = gv_stashpv ("EV::Check" , 1);	472	stash_check = gv_stashpv ("EV::Check" , 1);
446	stash_child = gv_stashpv ("EV::Child" , 1);	473	stash_child = gv_stashpv ("EV::Child" , 1);
447	stash_embed = gv_stashpv ("EV::Embed" , 1);	474	stash_embed = gv_stashpv ("EV::Embed" , 1);
448	stash_stat = gv_stashpv ("EV::Stat" , 1);	475	stash_stat = gv_stashpv ("EV::Stat" , 1);
449	stash_fork = gv_stashpv ("EV::Fork" , 1);	476	stash_fork = gv_stashpv ("EV::Fork" , 1);
		477	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
450	stash_async = gv_stashpv ("EV::Async" , 1);	478	stash_async = gv_stashpv ("EV::Async" , 1);
451		479
452	{	480	{
453	SV *sv = perl_get_sv ("EV::API", TRUE);	481	SV *sv = perl_get_sv ("EV::API", TRUE);
454	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	482	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
455		483
456	/* the poor man's shared library emulator */	484	/* the poor man's shared library emulator */
457	evapi.ver = EV_API_VERSION;	485	evapi.ver = EV_API_VERSION;
458	evapi.rev = EV_API_REVISION;	486	evapi.rev = EV_API_REVISION;
459	evapi.sv_fileno = sv_fileno;	487	evapi.sv_fileno = sv_fileno;
460	evapi.sv_signum = sv_signum;	488	evapi.sv_signum = s_signum;
461	evapi.supported_backends = ev_supported_backends ();	489	evapi.supported_backends = ev_supported_backends ();
462	evapi.recommended_backends = ev_recommended_backends ();	490	evapi.recommended_backends = ev_recommended_backends ();
463	evapi.embeddable_backends = ev_embeddable_backends ();	491	evapi.embeddable_backends = ev_embeddable_backends ();
464	evapi.time_ = ev_time;	492	evapi.time_ = ev_time;
465	evapi.sleep_ = ev_sleep;	493	evapi.sleep_ = ev_sleep;
466	evapi.loop_new = ev_loop_new;	494	evapi.loop_new = ev_loop_new;
467	evapi.loop_destroy = ev_loop_destroy;	495	evapi.loop_destroy = ev_loop_destroy;
468	evapi.loop_fork = ev_loop_fork;	496	evapi.loop_fork = ev_loop_fork;
469	evapi.loop_count = ev_loop_count;	497	evapi.iteration = ev_iteration;
		498	evapi.depth = ev_depth;
		499	evapi.set_userdata = ev_set_userdata;
		500	evapi.userdata = ev_userdata;
470	evapi.now = ev_now;	501	evapi.now = ev_now;
471	evapi.now_update = ev_now_update;	502	evapi.now_update = ev_now_update;
472	evapi.suspend = ev_suspend;	503	evapi.suspend = ev_suspend;
473	evapi.resume = ev_resume;	504	evapi.resume = ev_resume;
474	evapi.backend = ev_backend;	505	evapi.backend = ev_backend;
475	evapi.unloop = ev_unloop;	506	evapi.break_ = ev_break;
		507	evapi.invoke_pending = ev_invoke_pending;
		508	evapi.pending_count = ev_pending_count;
		509	evapi.verify = ev_verify;
		510	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		511	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
476	evapi.ref = ev_ref;	512	evapi.ref = ev_ref;
477	evapi.unref = ev_unref;	513	evapi.unref = ev_unref;
478	evapi.loop = ev_loop;	514	evapi.run = ev_run;
479	evapi.once = ev_once;	515	evapi.once = ev_once;
480	evapi.io_start = ev_io_start;	516	evapi.io_start = ev_io_start;
481	evapi.io_stop = ev_io_stop;	517	evapi.io_stop = ev_io_stop;
482	evapi.timer_start = ev_timer_start;	518	evapi.timer_start = ev_timer_start;
483	evapi.timer_stop = ev_timer_stop;	519	evapi.timer_stop = ev_timer_stop;
484	evapi.timer_again = ev_timer_again;	520	evapi.timer_again = ev_timer_again;
		521	evapi.timer_remaining = ev_timer_remaining;
485	evapi.periodic_start = ev_periodic_start;	522	evapi.periodic_start = ev_periodic_start;
486	evapi.periodic_stop = ev_periodic_stop;	523	evapi.periodic_stop = ev_periodic_stop;
487	evapi.signal_start = ev_signal_start;	524	evapi.signal_start = ev_signal_start;
488	evapi.signal_stop = ev_signal_stop;	525	evapi.signal_stop = ev_signal_stop;
489	evapi.idle_start = ev_idle_start;	526	evapi.idle_start = ev_idle_start;
490	evapi.idle_stop = ev_idle_stop;	527	evapi.idle_stop = ev_idle_stop;
491	evapi.prepare_start = ev_prepare_start;	528	evapi.prepare_start = ev_prepare_start;
492	evapi.prepare_stop = ev_prepare_stop;	529	evapi.prepare_stop = ev_prepare_stop;
493	evapi.check_start = ev_check_start;	530	evapi.check_start = ev_check_start;
494	evapi.check_stop = ev_check_stop;	531	evapi.check_stop = ev_check_stop;
		532	#if EV_CHILD_ENABLE
495	evapi.child_start = ev_child_start;	533	evapi.child_start = ev_child_start;
496	evapi.child_stop = ev_child_stop;	534	evapi.child_stop = ev_child_stop;
		535	#endif
497	evapi.stat_start = ev_stat_start;	536	evapi.stat_start = ev_stat_start;
498	evapi.stat_stop = ev_stat_stop;	537	evapi.stat_stop = ev_stat_stop;
499	evapi.stat_stat = ev_stat_stat;	538	evapi.stat_stat = ev_stat_stat;
500	evapi.embed_start = ev_embed_start;	539	evapi.embed_start = ev_embed_start;
501	evapi.embed_stop = ev_embed_stop;	540	evapi.embed_stop = ev_embed_stop;
502	evapi.embed_sweep = ev_embed_sweep;	541	evapi.embed_sweep = ev_embed_sweep;
503	evapi.fork_start = ev_fork_start;	542	evapi.fork_start = ev_fork_start;
504	evapi.fork_stop = ev_fork_stop;	543	evapi.fork_stop = ev_fork_stop;
		544	evapi.cleanup_start = ev_cleanup_start;
		545	evapi.cleanup_stop = ev_cleanup_stop;
505	evapi.async_start = ev_async_start;	546	evapi.async_start = ev_async_start;
506	evapi.async_stop = ev_async_stop;	547	evapi.async_stop = ev_async_stop;
507	evapi.async_send = ev_async_send;	548	evapi.async_send = ev_async_send;
508	evapi.clear_pending = ev_clear_pending;	549	evapi.clear_pending = ev_clear_pending;
509	evapi.invoke = ev_invoke;	550	evapi.invoke = ev_invoke;
510		551
511	sv_setiv (sv, (IV)&evapi);	552	sv_setiv (sv, (IV)&evapi);
512	SvREADONLY_on (sv);	553	SvREADONLY_on (sv);
513	}	554	}
514	#ifndef _WIN32	555	#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
		556	/* unfortunately, musl neither implements the linux standard base,
		557	/* nor makes itself detectable via macros. yeah, right... */
		558	#if __linux && (__GLIBC__ \|\| __UCLIBC__)
		559	int __register_atfork(void (prepare) (void), void (parent) (void), void (child) (void), void __dso_handle);
		560	__register_atfork (0, 0, default_fork, 0);
		561	#else
515	pthread_atfork (0, 0, ev_default_fork);	562	pthread_atfork (0, 0, default_fork);
		563	#endif
516	#endif	564	#endif
517	}	565	}
518		566
519	SV *ev_default_loop (unsigned int flags = 0)	567	SV *ev_default_loop (unsigned int flags = 0)
520	CODE:	568	CODE:
…		…
534	OUTPUT:	582	OUTPUT:
535	RETVAL	583	RETVAL
536		584
537	void ev_default_destroy ()	585	void ev_default_destroy ()
538	CODE:	586	CODE:
539	ev_default_destroy ();	587	ev_loop_destroy (EV_DEFAULT_UC);
540	SvREFCNT_dec (default_loop_sv);	588	SvREFCNT_dec (default_loop_sv);
541	default_loop_sv = 0;	589	default_loop_sv = 0;
542		590
543	unsigned int ev_supported_backends ()	591	unsigned int ev_supported_backends ()
544		592
…		…
548		596
549	void ev_sleep (NV interval)	597	void ev_sleep (NV interval)
550		598
551	NV ev_time ()	599	NV ev_time ()
552		600
		601	void ev_feed_signal (SV *signal)
		602	CODE:
		603	{
		604	Signal signum = s_signum (signal);
		605	CHECK_SIG (signal, signum);
		606
		607	ev_feed_signal (signum);
		608	}
		609
553	NV ev_now ()	610	NV ev_now ()
554	C_ARGS: evapi.default_loop	611	C_ARGS: evapi.default_loop
555		612
556	void ev_now_update ()	613	void ev_now_update ()
557	C_ARGS: evapi.default_loop	614	C_ARGS: evapi.default_loop
…		…
563	C_ARGS: evapi.default_loop	620	C_ARGS: evapi.default_loop
564		621
565	unsigned int ev_backend ()	622	unsigned int ev_backend ()
566	C_ARGS: evapi.default_loop	623	C_ARGS: evapi.default_loop
567		624
		625	void ev_verify ()
		626	ALIAS:
		627	loop_verify = 1
		628	C_ARGS: evapi.default_loop
		629
		630	unsigned int ev_iteration ()
		631	ALIAS:
		632	loop_count = 1
		633	C_ARGS: evapi.default_loop
		634
568	unsigned int ev_loop_count ()	635	unsigned int ev_depth ()
		636	ALIAS:
		637	loop_depth = 1
569	C_ARGS: evapi.default_loop	638	C_ARGS: evapi.default_loop
570		639
571	void ev_set_io_collect_interval (NV interval)	640	void ev_set_io_collect_interval (NV interval)
572	C_ARGS: evapi.default_loop, interval	641	C_ARGS: evapi.default_loop, interval
573		642
574	void ev_set_timeout_collect_interval (NV interval)	643	void ev_set_timeout_collect_interval (NV interval)
575	C_ARGS: evapi.default_loop, interval	644	C_ARGS: evapi.default_loop, interval
576		645
577	void ev_loop (int flags = 0)	646	int ev_run (int flags = 0)
		647	ALIAS:
		648	loop = 1
578	C_ARGS: evapi.default_loop, flags	649	C_ARGS: evapi.default_loop, flags
579		650
580	void ev_unloop (int how = EVUNLOOP_ONE)	651	void ev_break (int how = EVBREAK_ONE)
		652	ALIAS:
		653	unloop = 1
581	C_ARGS: evapi.default_loop, how	654	C_ARGS: evapi.default_loop, how
582		655
583	void ev_feed_fd_event (int fd, int revents = EV_NONE)	656	void ev_feed_fd_event (int fd, int revents = EV_NONE)
584	C_ARGS: evapi.default_loop, fd, revents	657	C_ARGS: evapi.default_loop, fd, revents
585		658
586	void ev_feed_signal_event (SV *signal)	659	void ev_feed_signal_event (SV *signal)
587	CODE:	660	CODE:
588	{	661	{
589	Signal signum = sv_signum (signal);	662	Signal signum = s_signum (signal);
590	CHECK_SIG (signal, signum);	663	CHECK_SIG (signal, signum);
591		664
592	ev_feed_signal_event (evapi.default_loop, signum);	665	ev_feed_signal_event (evapi.default_loop, signum);
593	}	666	}
594		667
		668	unsigned int ev_pending_count ()
		669	C_ARGS: evapi.default_loop
		670
		671	void ev_invoke_pending ()
		672	C_ARGS: evapi.default_loop
		673
595	ev_io io (SV fh, int events, SV *cb)	674	ev_io io (SV fh, int events, SV *cb)
596	ALIAS:	675	ALIAS:
597	io_ns = 1	676	io_ns = 1
		677	_ae_io = 2
598	CODE:	678	CODE:
599	{	679	{
600	int fd = sv_fileno (fh);	680	int fd = s_fileno (fh, events & EV_WRITE);
601	CHECK_FD (fh, fd);	681	CHECK_FD (fh, fd);
602		682
		683	if (ix == 2)
		684	{
		685	ix = 0;
		686	events = events ? EV_WRITE : EV_READ;
		687	}
		688
603	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	689	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
604	RETVAL->fh = newSVsv (fh);	690	e_fh (RETVAL) = newSVsv (fh);
605	ev_io_set (RETVAL, fd, events);	691	ev_io_set (RETVAL, fd, events);
606	if (!ix) START (io, RETVAL);	692	if (!ix) START (io, RETVAL);
607	}	693	}
608	OUTPUT:	694	OUTPUT:
609	RETVAL	695	RETVAL
…		…
625	periodic_ns = 1	711	periodic_ns = 1
626	INIT:	712	INIT:
627	CHECK_REPEAT (interval);	713	CHECK_REPEAT (interval);
628	CODE:	714	CODE:
629	{	715	{
630	ev_periodic *w;	716	ev_periodic *w;
631	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	717	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
632	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	718	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
633	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	719	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
634	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	720	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
635	if (!ix) START (periodic, w);	721	if (!ix) START (periodic, w);
636	}	722	}
637	OUTPUT:	723	OUTPUT:
638	RETVAL	724	RETVAL
…		…
640	ev_signal signal (SV signal, SV *cb)	726	ev_signal signal (SV signal, SV *cb)
641	ALIAS:	727	ALIAS:
642	signal_ns = 1	728	signal_ns = 1
643	CODE:	729	CODE:
644	{	730	{
645	Signal signum = sv_signum (signal);	731	Signal signum = s_signum (signal);
646	CHECK_SIG (signal, signum);	732	CHECK_SIG (signal, signum);
647		733
648	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	734	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
649	ev_signal_set (RETVAL, signum);	735	ev_signal_set (RETVAL, signum);
650	if (!ix) START (signal, RETVAL);	736	if (!ix) START_SIGNAL (RETVAL);
651	}	737	}
652	OUTPUT:	738	OUTPUT:
653	RETVAL	739	RETVAL
654		740
655	ev_idle idle (SV cb)	741	ev_idle idle (SV cb)
…		…
690	ev_fork_set (RETVAL);	776	ev_fork_set (RETVAL);
691	if (!ix) START (fork, RETVAL);	777	if (!ix) START (fork, RETVAL);
692	OUTPUT:	778	OUTPUT:
693	RETVAL	779	RETVAL
694		780
		781	#if CLEANUP_ENABLED
		782
		783	ev_cleanup cleanup (SV cb)
		784	ALIAS:
		785	cleanup_ns = 1
		786	CODE:
		787	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		788	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		789	ev_cleanup_set (RETVAL);
		790	if (!ix) START (cleanup, RETVAL);
		791	OUTPUT:
		792	RETVAL
		793
		794	#endif
		795
695	ev_child child (int pid, int trace, SV cb)	796	ev_child child (int pid, int trace, SV cb)
696	ALIAS:	797	ALIAS:
697	child_ns = 1	798	child_ns = 1
698	CODE:	799	CODE:
		800	#if EV_CHILD_ENABLE
699	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	801	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
700	ev_child_set (RETVAL, pid, trace);	802	ev_child_set (RETVAL, pid, trace);
701	if (!ix) START (child, RETVAL);	803	if (!ix) START (child, RETVAL);
		804	#else
		805	croak ("EV::child watchers not supported on this platform");
		806	#endif
702	OUTPUT:	807	OUTPUT:
703	RETVAL	808	RETVAL
		809
704		810
705	ev_stat stat (SV path, NV interval, SV *cb)	811	ev_stat stat (SV path, NV interval, SV *cb)
706	ALIAS:	812	ALIAS:
707	stat_ns = 1	813	stat_ns = 1
708	CODE:	814	CODE:
709	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	815	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
710	RETVAL->fh = newSVsv (path);	816	e_fh (RETVAL) = newSVsv (path);
711	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	817	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
712	if (!ix) START (stat, RETVAL);	818	if (!ix) START (stat, RETVAL);
713	OUTPUT:	819	OUTPUT:
714	RETVAL	820	RETVAL
		821
		822	#ifndef EV_NO_LOOPS
715		823
716	ev_embed embed (struct ev_loop loop, SV *cb = 0)	824	ev_embed embed (struct ev_loop loop, SV *cb = 0)
717	ALIAS:	825	ALIAS:
718	embed_ns = 1	826	embed_ns = 1
719	CODE:	827	CODE:
720	{	828	{
721	if (!(ev_backend (loop) & ev_embeddable_backends ()))	829	if (!(ev_backend (loop) & ev_embeddable_backends ()))
722	croak ("passed loop is not embeddable via EV::embed,");	830	croak ("passed loop is not embeddable via EV::embed,");
723		831
724	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	832	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
725	RETVAL->fh = newSVsv (ST (0));	833	e_fh (RETVAL) = newSVsv (ST (0));
726	ev_embed_set (RETVAL, loop);	834	ev_embed_set (RETVAL, loop);
727	if (!ix) START (embed, RETVAL);	835	if (!ix) START (embed, RETVAL);
728	}	836	}
729	OUTPUT:	837	OUTPUT:
730	RETVAL	838	RETVAL
		839
		840	#endif
731		841
732	ev_async async (SV cb)	842	ev_async async (SV cb)
733	ALIAS:	843	ALIAS:
734	async_ns = 1	844	async_ns = 1
735	CODE:	845	CODE:
…		…
741		851
742	void once (SV fh, int events, SV timeout, SV *cb)	852	void once (SV fh, int events, SV timeout, SV *cb)
743	CODE:	853	CODE:
744	ev_once (	854	ev_once (
745	evapi.default_loop,	855	evapi.default_loop,
746	sv_fileno (fh), events,	856	s_fileno (fh, events & EV_WRITE), events,
747	SvOK (timeout) ? SvNV (timeout) : -1.,	857	SvOK (timeout) ? SvNV (timeout) : -1.,
748	e_once_cb,	858	e_once_cb,
749	newSVsv (cb)	859	newSVsv (cb)
750	);	860	);
751		861
…		…
764	C_ARGS: e_loop (w), w	874	C_ARGS: e_loop (w), w
765		875
766	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)	876	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
767	C_ARGS: e_loop (w), w, revents	877	C_ARGS: e_loop (w), w, revents
768		878
769	int keepalive (ev_watcher *w, int new_value = 0)	879	int keepalive (ev_watcher w, SV new_value = NO_INIT)
770	CODE:	880	CODE:
771	{	881	{
772	RETVAL = w->e_flags & WFLAG_KEEPALIVE;	882	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
773	new_value = new_value ? WFLAG_KEEPALIVE : 0;
774		883
775	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
776	{
777	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
778	REF (w);
779	UNREF (w);
780	}
781	}
782	OUTPUT:
783	RETVAL
784
785	SV cb (ev_watcher w, SV *new_cb = 0)
786	CODE:
787	{
788	if (items > 1)	884	if (items > 1)
789	{	885	{
		886	int value = SvTRUE (new_value) ? WFLAG_KEEPALIVE : 0;
		887
		888	if ((value ^ w->e_flags) & WFLAG_KEEPALIVE)
		889	{
		890	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| value;
		891	REF (w);
		892	UNREF (w);
		893	}
		894	}
		895	}
		896	OUTPUT:
		897	RETVAL
		898
		899	SV cb (ev_watcher w, SV *new_cb = NO_INIT)
		900	CODE:
		901	{
		902	if (items > 1)
		903	{
790	new_cb = e_get_cv (new_cb);	904	new_cb = s_get_cv_croak (new_cb);
791	RETVAL = newRV_noinc (w->cb_sv);	905	RETVAL = newRV_noinc (w->cb_sv);
792	w->cb_sv = SvREFCNT_inc (new_cb);	906	w->cb_sv = SvREFCNT_inc (new_cb);
793	}	907	}
794	else	908	else
795	RETVAL = newRV_inc (w->cb_sv);	909	RETVAL = newRV_inc (w->cb_sv);
796	}	910	}
797	OUTPUT:	911	OUTPUT:
798	RETVAL	912	RETVAL
799		913
800	SV data (ev_watcher w, SV *new_data = 0)	914	SV data (ev_watcher w, SV *new_data = NO_INIT)
801	CODE:	915	CODE:
802	{	916	{
803	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	917	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
804		918
805	if (items > 1)	919	if (items > 1)
…		…
815	CODE:	929	CODE:
816	RETVAL = newRV_inc (w->loop);	930	RETVAL = newRV_inc (w->loop);
817	OUTPUT:	931	OUTPUT:
818	RETVAL	932	RETVAL
819		933
820	int priority (ev_watcher *w, int new_priority = 0)	934	int priority (ev_watcher w, SV new_priority = NO_INIT)
821	CODE:	935	CODE:
822	{	936	{
823	RETVAL = w->priority;	937	RETVAL = w->priority;
824		938
825	if (items > 1)	939	if (items > 1)
…		…
833	XPUSHs (ST (0));	947	XPUSHs (ST (0));
834	PUTBACK;	948	PUTBACK;
835	call_method ("stop", G_DISCARD \| G_VOID);	949	call_method ("stop", G_DISCARD \| G_VOID);
836	}	950	}
837		951
838	ev_set_priority (w, new_priority);	952	ev_set_priority (w, SvIV (new_priority));
839		953
840	if (active)	954	if (active)
841	{	955	{
842	PUSHMARK (SP);	956	PUSHMARK (SP);
843	XPUSHs (ST (0));	957	XPUSHs (ST (0));
…		…
865	e_destroy (w);	979	e_destroy (w);
866		980
867	void set (ev_io w, SV fh, int events)	981	void set (ev_io w, SV fh, int events)
868	CODE:	982	CODE:
869	{	983	{
870	int fd = sv_fileno (fh);	984	int fd = s_fileno (fh, events & EV_WRITE);
871	CHECK_FD (fh, fd);	985	CHECK_FD (fh, fd);
872		986
873	sv_setsv (w->fh, fh);	987	sv_setsv (e_fh (w), fh);
874	RESET (io, w, (w, fd, events));	988	RESET (io, w, (w, fd, events));
875	}	989	}
876		990
877	SV fh (ev_io w, SV *new_fh = 0)	991	SV fh (ev_io w, SV *new_fh = NO_INIT)
878	CODE:	992	CODE:
879	{	993	{
880	if (items > 1)	994	if (items > 1)
881	{	995	{
882	int fd = sv_fileno (new_fh);	996	int fd = s_fileno (new_fh, w->events & EV_WRITE);
883	CHECK_FD (new_fh, fd);	997	CHECK_FD (new_fh, fd);
884		998
885	RETVAL = w->fh;	999	RETVAL = e_fh (w);
886	w->fh = newSVsv (new_fh);	1000	e_fh (w) = newSVsv (new_fh);
887		1001
888	RESET (io, w, (w, fd, w->events));	1002	RESET (io, w, (w, fd, w->events));
889	}	1003	}
890	else	1004	else
891	RETVAL = newSVsv (w->fh);	1005	RETVAL = newSVsv (e_fh (w));
892	}	1006	}
893	OUTPUT:	1007	OUTPUT:
894	RETVAL	1008	RETVAL
895		1009
896	int events (ev_io *w, int new_events = EV_UNDEF)	1010	int events (ev_io *w, int new_events = NO_INIT)
897	CODE:	1011	CODE:
898	{	1012	{
899	RETVAL = w->events;	1013	RETVAL = w->events;
900		1014
901	if (items > 1)	1015	if (items > 1 && (new_events ^ w->events) & (EV_READ \| EV_WRITE))
902	RESET (io, w, (w, w->fd, new_events));	1016	{
		1017	PAUSE (io);
		1018	ev_io_modify (w, new_events);
		1019	RESUME (io);
		1020	}
903	}	1021	}
904	OUTPUT:	1022	OUTPUT:
905	RETVAL	1023	RETVAL
906		1024
907	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	1025	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
908		1026
909	void ev_signal_start (ev_signal *w)	1027	void ev_signal_start (ev_signal *w)
910	CODE:	1028	CODE:
911	START (signal, w);	1029	START_SIGNAL (w);
912		1030
913	void ev_signal_stop (ev_signal *w)	1031	void ev_signal_stop (ev_signal *w)
914	CODE:	1032	CODE:
915	STOP (signal, w);	1033	STOP (signal, w);
916		1034
…		…
920	e_destroy (w);	1038	e_destroy (w);
921		1039
922	void set (ev_signal w, SV signal)	1040	void set (ev_signal w, SV signal)
923	CODE:	1041	CODE:
924	{	1042	{
925	Signal signum = sv_signum (signal);	1043	Signal signum = s_signum (signal);
926	CHECK_SIG (signal, signum);	1044	CHECK_SIG (signal, signum);
927		1045
928	RESET (signal, w, (w, signum));	1046	RESET_SIGNAL (w, (w, signum));
929	}	1047	}
930		1048
931	int signal (ev_signal w, SV new_signal = 0)	1049	int signal (ev_signal w, SV new_signal = NO_INIT)
932	CODE:	1050	CODE:
933	{	1051	{
934	RETVAL = w->signum;	1052	RETVAL = w->signum;
935		1053
936	if (items > 1)	1054	if (items > 1)
937	{	1055	{
938	Signal signum = sv_signum (new_signal);	1056	Signal signum = s_signum (new_signal);
939	CHECK_SIG (new_signal, signum);	1057	CHECK_SIG (new_signal, signum);
940		1058	RESET_SIGNAL (w, (w, signum));
941	RESET (signal, w, (w, signum));
942	}	1059	}
943	}	1060	}
944	OUTPUT:	1061	OUTPUT:
945	RETVAL	1062	RETVAL
946		1063
…		…
954		1071
955	void ev_timer_stop (ev_timer *w)	1072	void ev_timer_stop (ev_timer *w)
956	CODE:	1073	CODE:
957	STOP (timer, w);	1074	STOP (timer, w);
958		1075
959	void ev_timer_again (ev_timer *w)	1076	void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
960	INIT:
961	CHECK_REPEAT (w->repeat);
962	CODE:	1077	CODE:
		1078	{
		1079	if (items > 1)
		1080	{
		1081	CHECK_REPEAT (repeat);
		1082	w->repeat = repeat;
		1083	}
		1084
963	ev_timer_again (e_loop (w), w);	1085	ev_timer_again (e_loop (w), w);
964	UNREF (w);	1086	UNREF (w);
		1087	}
		1088
		1089	NV ev_timer_remaining (ev_timer *w)
		1090	C_ARGS: e_loop (w), w
965		1091
966	void DESTROY (ev_timer *w)	1092	void DESTROY (ev_timer *w)
967	CODE:	1093	CODE:
968	STOP (timer, w);	1094	STOP (timer, w);
969	e_destroy (w);	1095	e_destroy (w);
…		…
972	INIT:	1098	INIT:
973	CHECK_REPEAT (repeat);	1099	CHECK_REPEAT (repeat);
974	CODE:	1100	CODE:
975	RESET (timer, w, (w, after, repeat));	1101	RESET (timer, w, (w, after, repeat));
976		1102
		1103	NV repeat (ev_timer w, SV new_repeat = NO_INIT)
		1104	CODE:
		1105	RETVAL = w->repeat;
		1106	if (items > 1)
		1107	{
		1108	NV repeat = SvNV (new_repeat);
		1109	CHECK_REPEAT (repeat);
		1110	w->repeat = repeat;
		1111	}
		1112	OUTPUT:
		1113	RETVAL
		1114
977	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1115	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
978		1116
979	void ev_periodic_start (ev_periodic *w)	1117	void ev_periodic_start (ev_periodic *w)
980	INIT:	1118	INIT:
981	CHECK_REPEAT (w->interval);	1119	CHECK_REPEAT (w->interval);
…		…
999	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1137	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
1000	INIT:	1138	INIT:
1001	CHECK_REPEAT (interval);	1139	CHECK_REPEAT (interval);
1002	CODE:	1140	CODE:
1003	{	1141	{
1004	SvREFCNT_dec (w->fh);	1142	SvREFCNT_dec (e_fh (w));
1005	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1143	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1006		1144
1007	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1145	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
1008	}	1146	}
1009		1147
1010	NV at (ev_periodic *w)	1148	NV at (ev_periodic *w)
1011	CODE:	1149	CODE:
1012	RETVAL = ev_periodic_at (w);	1150	RETVAL = ev_periodic_at (w);
		1151	OUTPUT:
		1152	RETVAL
		1153
		1154	NV offset (ev_periodic w, SV new_offset = NO_INIT)
		1155	CODE:
		1156	RETVAL = w->offset;
		1157	if (items > 1)
		1158	w->offset = SvNV (new_offset);
		1159	OUTPUT:
		1160	RETVAL
		1161
		1162	NV interval (ev_periodic w, SV new_interval = NO_INIT)
		1163	CODE:
		1164	RETVAL = w->interval;
		1165	if (items > 1)
		1166	{
		1167	NV interval = SvNV (new_interval);
		1168	CHECK_REPEAT (interval);
		1169	w->interval = interval;
		1170	}
		1171	OUTPUT:
		1172	RETVAL
		1173
		1174	SV reschedule_cb (ev_periodic w, SV *new_reschedule_cb = NO_INIT)
		1175	CODE:
		1176	RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
		1177	if (items > 1)
		1178	{
		1179	sv_2mortal (RETVAL);
		1180	e_fh (w) = SvTRUE (new_reschedule_cb) ? newSVsv (new_reschedule_cb) : 0;
		1181	}
1013	OUTPUT:	1182	OUTPUT:
1014	RETVAL	1183	RETVAL
1015		1184
1016	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1185	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
1017		1186
…		…
1071	void DESTROY (ev_fork *w)	1240	void DESTROY (ev_fork *w)
1072	CODE:	1241	CODE:
1073	STOP (fork, w);	1242	STOP (fork, w);
1074	e_destroy (w);	1243	e_destroy (w);
1075		1244
		1245	#if CLEANUP_ENABLED
		1246
		1247	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1248
		1249	void ev_cleanup_start (ev_cleanup *w)
		1250	CODE:
		1251	START (cleanup, w);
		1252
		1253	void ev_cleanup_stop (ev_cleanup *w)
		1254	CODE:
		1255	STOP (cleanup, w);
		1256
		1257	void DESTROY (ev_cleanup *w)
		1258	CODE:
		1259	STOP (cleanup, w);
		1260	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1261	e_destroy (w);
		1262
		1263	int keepalive (ev_watcher w, SV new_value = 0)
		1264	CODE:
		1265	RETVAL = 1;
		1266	OUTPUT:
		1267	RETVAL
		1268
		1269	#endif
		1270
1076	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1271	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1272
		1273	#if EV_CHILD_ENABLE
1077		1274
1078	void ev_child_start (ev_child *w)	1275	void ev_child_start (ev_child *w)
1079	CODE:	1276	CODE:
1080	START (child, w);	1277	START (child, w);
1081		1278
…		…
1101	: ix == 1 ? w->rpid	1298	: ix == 1 ? w->rpid
1102	: w->rstatus;	1299	: w->rstatus;
1103	OUTPUT:	1300	OUTPUT:
1104	RETVAL	1301	RETVAL
1105		1302
		1303	#endif
		1304
1106	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1305	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1107		1306
1108	void ev_stat_start (ev_stat *w)	1307	void ev_stat_start (ev_stat *w)
1109	CODE:	1308	CODE:
1110	START (stat, w);	1309	START (stat, w);
…		…
1119	e_destroy (w);	1318	e_destroy (w);
1120		1319
1121	void set (ev_stat w, SV path, NV interval)	1320	void set (ev_stat w, SV path, NV interval)
1122	CODE:	1321	CODE:
1123	{	1322	{
1124	sv_setsv (w->fh, path);	1323	sv_setsv (e_fh (w), path);
1125	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1324	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1126	}	1325	}
1127		1326
1128	SV path (ev_stat w, SV *new_path = 0)	1327	SV path (ev_stat w, SV *new_path = NO_INIT)
1129	CODE:	1328	CODE:
1130	{	1329	{
1131	RETVAL = SvREFCNT_inc (w->fh);	1330	RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
1132		1331
1133	if (items > 1)	1332	if (items > 1)
1134	{	1333	{
1135	SvREFCNT_dec (w->fh);	1334	sv_2mortal (RETVAL);
1136	w->fh = newSVsv (new_path);	1335	e_fh (w) = newSVsv (new_path);
1137	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1336	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1138	}	1337	}
1139	}	1338	}
1140	OUTPUT:	1339	OUTPUT:
1141	RETVAL	1340	RETVAL
1142		1341
1143	NV interval (ev_stat *w, NV new_interval = 0.)	1342	NV interval (ev_stat w, SV new_interval = NO_INIT)
1144	CODE:	1343	CODE:
1145	{
1146	RETVAL = w->interval;	1344	RETVAL = w->interval;
1147
1148	if (items > 1)	1345	if (items > 1)
1149	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1346	{
1150	}	1347	PAUSE (stat);
		1348	w->interval = SvNV (new_interval);
		1349	RESUME (stat);
		1350	}
1151	OUTPUT:	1351	OUTPUT:
1152	RETVAL	1352	RETVAL
1153		1353
1154	void prev (ev_stat *w)	1354	void prev (ev_stat *w)
1155	ALIAS:	1355	ALIAS:
…		…
1213	e_destroy (w);	1413	e_destroy (w);
1214		1414
1215	void set (ev_embed w, struct ev_loop loop)	1415	void set (ev_embed w, struct ev_loop loop)
1216	CODE:	1416	CODE:
1217	{	1417	{
1218	sv_setsv (w->fh, ST (1));	1418	sv_setsv (e_fh (w), ST (1));
1219	RESET (embed, w, (w, loop));	1419	RESET (embed, w, (w, loop));
1220	}	1420	}
1221		1421
1222	SV other (ev_embed w)	1422	SV other (ev_embed w)
1223	CODE:	1423	CODE:
1224	RETVAL = newSVsv (w->fh);	1424	RETVAL = newSVsv (e_fh (w));
1225	OUTPUT:	1425	OUTPUT:
1226	RETVAL	1426	RETVAL
1227		1427
1228	void ev_embed_sweep (ev_embed *w)	1428	void ev_embed_sweep (ev_embed *w)
1229	C_ARGS: e_loop (w), w	1429	C_ARGS: e_loop (w), w
…		…
1250	CODE:	1450	CODE:
1251	RETVAL = boolSV (ev_async_pending (w));	1451	RETVAL = boolSV (ev_async_pending (w));
1252	OUTPUT:	1452	OUTPUT:
1253	RETVAL	1453	RETVAL
1254		1454
		1455	#ifndef EV_NO_LOOPS
		1456
1255	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_	1457	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1256		1458
1257	SV new (SV klass, unsigned int flags = 0)	1459	SV new (SV klass, unsigned int flags = 0)
1258	CODE:	1460	CODE:
1259	{	1461	{
…		…
1267	OUTPUT:	1469	OUTPUT:
1268	RETVAL	1470	RETVAL
1269		1471
1270	void DESTROY (struct ev_loop *loop)	1472	void DESTROY (struct ev_loop *loop)
1271	CODE:	1473	CODE:
1272	if (loop != evapi.default_loop) /* global destruction sucks */	1474	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1475	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1476	if (loop != evapi.default_loop)
1273	ev_loop_destroy (loop);	1477	ev_loop_destroy (loop);
1274		1478
1275	void ev_loop_fork (struct ev_loop *loop)	1479	void ev_loop_fork (struct ev_loop *loop)
1276		1480
1277	void ev_loop_verify (struct ev_loop *loop)
1278
1279	NV ev_now (struct ev_loop *loop)	1481	NV ev_now (struct ev_loop *loop)
1280		1482
1281	void ev_now_update (struct ev_loop *loop)	1483	void ev_now_update (struct ev_loop *loop)
1282		1484
1283	void ev_suspend (struct ev_loop *loop)	1485	void ev_suspend (struct ev_loop *loop)
…		…
1288		1490
1289	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)	1491	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1290		1492
1291	unsigned int ev_backend (struct ev_loop *loop)	1493	unsigned int ev_backend (struct ev_loop *loop)
1292		1494
1293	unsigned int ev_loop_count (struct ev_loop *loop)	1495	void ev_verify (struct ev_loop *loop)
		1496	ALIAS:
		1497	loop_verify = 1
1294		1498
1295	void ev_loop (struct ev_loop *loop, int flags = 0)	1499	unsigned int ev_iteration (struct ev_loop *loop)
		1500	ALIAS:
		1501	loop_count = 1
1296		1502
		1503	unsigned int ev_depth (struct ev_loop *loop)
		1504	ALIAS:
		1505	loop_depth = 1
		1506
		1507	int ev_run (struct ev_loop *loop, int flags = 0)
		1508	ALIAS:
		1509	loop = 1
		1510
1297	void ev_unloop (struct ev_loop *loop, int how = 1)	1511	void ev_break (struct ev_loop *loop, int how = 1)
		1512	ALIAS:
		1513	unloop = 1
1298		1514
1299	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)	1515	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1300		1516
		1517	unsigned int ev_pending_count (struct ev_loop *loop)
		1518
		1519	void ev_invoke_pending (struct ev_loop *loop)
		1520
1301	#if 0	1521	#if 0
1302		1522
1303	void ev_feed_signal_event (struct ev_loop loop, SV signal)	1523	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1304	CODE:	1524	CODE:
1305	{	1525	{
1306	Signal signum = sv_signum (signal);	1526	Signal signum = s_signum (signal);
1307	CHECK_SIG (signal, signum);	1527	CHECK_SIG (signal, signum);
1308		1528
1309	ev_feed_signal_event (loop, signum);	1529	ev_feed_signal_event (loop, signum);
1310	}	1530	}
1311		1531
…		…
1314	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)	1534	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
1315	ALIAS:	1535	ALIAS:
1316	io_ns = 1	1536	io_ns = 1
1317	CODE:	1537	CODE:
1318	{	1538	{
1319	int fd = sv_fileno (fh);	1539	int fd = s_fileno (fh, events & EV_WRITE);
1320	CHECK_FD (fh, fd);	1540	CHECK_FD (fh, fd);
1321		1541
1322	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1542	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1323	RETVAL->fh = newSVsv (fh);	1543	e_fh (RETVAL) = newSVsv (fh);
1324	ev_io_set (RETVAL, fd, events);	1544	ev_io_set (RETVAL, fd, events);
1325	if (!ix) START (io, RETVAL);	1545	if (!ix) START (io, RETVAL);
1326	}	1546	}
1327	OUTPUT:	1547	OUTPUT:
1328	RETVAL	1548	RETVAL
…		…
1344	periodic_ns = 1	1564	periodic_ns = 1
1345	INIT:	1565	INIT:
1346	CHECK_REPEAT (interval);	1566	CHECK_REPEAT (interval);
1347	CODE:	1567	CODE:
1348	{	1568	{
1349	ev_periodic *w;	1569	ev_periodic *w;
1350	w = e_new (sizeof (ev_periodic), cb, ST (0));	1570	w = e_new (sizeof (ev_periodic), cb, ST (0));
1351	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1571	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1352	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1572	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1353	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	1573	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1354	if (!ix) START (periodic, w);	1574	if (!ix) START (periodic, w);
1355	}	1575	}
1356	OUTPUT:	1576	OUTPUT:
1357	RETVAL	1577	RETVAL
1358		1578
1359	#if 0
1360
1361	ev_signal signal (struct ev_loop loop, SV signal, SV cb)	1579	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1362	ALIAS:	1580	ALIAS:
1363	signal_ns = 1	1581	signal_ns = 1
1364	CODE:	1582	CODE:
1365	{	1583	{
1366	Signal signum = sv_signum (signal);	1584	Signal signum = s_signum (signal);
1367	CHECK_SIG (signal, signum);	1585	CHECK_SIG (signal, signum);
1368		1586
1369	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));	1587	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1370	ev_signal_set (RETVAL, signum);	1588	ev_signal_set (RETVAL, signum);
1371	if (!ix) START (signal, RETVAL);	1589	if (!ix) START_SIGNAL (RETVAL);
1372	}	1590	}
1373	OUTPUT:	1591	OUTPUT:
1374	RETVAL	1592	RETVAL
1375
1376	#endif
1377		1593
1378	ev_idle idle (struct ev_loop loop, SV *cb)	1594	ev_idle idle (struct ev_loop loop, SV *cb)
1379	ALIAS:	1595	ALIAS:
1380	idle_ns = 1	1596	idle_ns = 1
1381	CODE:	1597	CODE:
…		…
1413	ev_fork_set (RETVAL);	1629	ev_fork_set (RETVAL);
1414	if (!ix) START (fork, RETVAL);	1630	if (!ix) START (fork, RETVAL);
1415	OUTPUT:	1631	OUTPUT:
1416	RETVAL	1632	RETVAL
1417		1633
		1634	#if CLEANUP_ENABLED
		1635
		1636	ev_cleanup cleanup (struct ev_loop loop, SV *cb)
		1637	ALIAS:
		1638	cleanup_ns = 1
		1639	CODE:
		1640	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1641	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1642	ev_cleanup_set (RETVAL);
		1643	if (!ix) START (cleanup, RETVAL);
		1644	OUTPUT:
		1645	RETVAL
		1646
		1647	#endif
		1648
1418	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)	1649	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
1419	ALIAS:	1650	ALIAS:
1420	child_ns = 1	1651	child_ns = 1
1421	CODE:	1652	CODE:
		1653	#if EV_CHILD_ENABLE
1422	RETVAL = e_new (sizeof (ev_child), cb, ST (0));	1654	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1423	ev_child_set (RETVAL, pid, trace);	1655	ev_child_set (RETVAL, pid, trace);
1424	if (!ix) START (child, RETVAL);	1656	if (!ix) START (child, RETVAL);
		1657	#else
		1658	croak ("EV::child watchers not supported on this platform");
		1659	#endif
1425	OUTPUT:	1660	OUTPUT:
1426	RETVAL	1661	RETVAL
1427		1662
1428	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)	1663	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
1429	ALIAS:	1664	ALIAS:
1430	stat_ns = 1	1665	stat_ns = 1
1431	CODE:	1666	CODE:
1432	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));	1667	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1433	RETVAL->fh = newSVsv (path);	1668	e_fh (RETVAL) = newSVsv (path);
1434	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	1669	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1435	if (!ix) START (stat, RETVAL);	1670	if (!ix) START (stat, RETVAL);
1436	OUTPUT:	1671	OUTPUT:
1437	RETVAL	1672	RETVAL
1438		1673
1439	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)	1674	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
…		…
1443	{	1678	{
1444	if (!(ev_backend (other) & ev_embeddable_backends ()))	1679	if (!(ev_backend (other) & ev_embeddable_backends ()))
1445	croak ("passed loop is not embeddable via EV::embed,");	1680	croak ("passed loop is not embeddable via EV::embed,");
1446		1681
1447	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));	1682	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1448	RETVAL->fh = newSVsv (ST (1));	1683	e_fh (RETVAL) = newSVsv (ST (1));
1449	ev_embed_set (RETVAL, other);	1684	ev_embed_set (RETVAL, other);
1450	if (!ix) START (embed, RETVAL);	1685	if (!ix) START (embed, RETVAL);
1451	}	1686	}
1452	OUTPUT:	1687	OUTPUT:
1453	RETVAL	1688	RETVAL
…		…
1464		1699
1465	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)	1700	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
1466	CODE:	1701	CODE:
1467	ev_once (	1702	ev_once (
1468	loop,	1703	loop,
1469	sv_fileno (fh), events,	1704	s_fileno (fh, events & EV_WRITE), events,
1470	SvOK (timeout) ? SvNV (timeout) : -1.,	1705	SvOK (timeout) ? SvNV (timeout) : -1.,
1471	e_once_cb,	1706	e_once_cb,
1472	newSVsv (cb)	1707	newSVsv (cb)
1473	);	1708	);
1474		1709
		1710	#endif
		1711

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Comparing EV/EV.xs (file contents): Revision 1.124 by root, Mon Jun 29 18:46:52 2009 UTC vs. Revision 1.182 by root, Tue Feb 18 16:50:21 2020 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.124 by root, Mon Jun 29 18:46:52 2009 UTC vs.
Revision 1.182 by root, Tue Feb 18 16:50:21 2020 UTC