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

Comparing EV/EV.xs (file contents):
Revision 1.34 by root, Thu Nov 1 12:11:07 2007 UTC vs.
Revision 1.88 by root, Sat Dec 8 04:02:30 2007 UTC

…		…
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/#include <netinet/in.h>/	5	/#include <netinet/in.h>/
6		6
7	#define TIMEOUT_NONE HUGE_VAL
8	#define EV_USE_EPOLL 1
9
10	#define EV_PROTOTYPES 1	7	#define EV_PROTOTYPES 1
11	#include "EV/EVAPI.h"	8	#include "EV/EVAPI.h"
12		9
		10	/* fix perl api breakage */
		11	#undef signal
		12	#undef sigaction
		13
		14	#define EV_SELECT_IS_WINSOCKET 0
		15	#ifdef _WIN32
		16	# define EV_SELECT_USE_FD_SET 0
		17	# define NFDBITS PERL_NFDBITS
		18	# define fd_mask Perl_fd_mask
		19	#endif
		20	/* due to bugs in OS X we have to use libev/ explicitly here */
13	#include "libev/ev.c"	21	#include "libev/ev.c"
		22	#include "event.c"
		23
		24	#ifndef _WIN32
		25	# include <pthread.h>
		26	#endif
		27
		28	#define WFLAG_KEEPALIVE 1
		29
		30	#define UNREF(w) \
		31	if (!((w)->flags & WFLAG_KEEPALIVE) \
		32	&& !ev_is_active (w)) \
		33	ev_unref ();
		34
		35	#define REF(w) \
		36	if (!((w)->flags & WFLAG_KEEPALIVE) \
		37	&& ev_is_active (w)) \
		38	ev_ref ();
		39
		40	#define START(type,w) \
		41	do { \
		42	UNREF (w); \
		43	ev_ ## type ## _start (w); \
		44	} while (0)
		45
		46	#define STOP(type,w) \
		47	do { \
		48	REF (w); \
		49	ev_ ## type ## _stop (w); \
		50	} while (0)
		51
		52	#define RESET(type,w,seta) \
		53	do { \
		54	int active = ev_is_active (w); \
		55	if (active) STOP (type, w); \
		56	ev_ ## type ## _set seta; \
		57	if (active) START (type, w); \
		58	} while (0)
14		59
15	typedef int Signal;	60	typedef int Signal;
16		61
17	static struct EVAPI evapi;	62	static struct EVAPI evapi;
18		63
…		…
20	*stash_watcher,	65	*stash_watcher,
21	*stash_io,	66	*stash_io,
22	*stash_timer,	67	*stash_timer,
23	*stash_periodic,	68	*stash_periodic,
24	*stash_signal,	69	*stash_signal,
		70	*stash_child,
		71	*stash_stat,
25	*stash_idle,	72	*stash_idle,
26	*stash_prepare,	73	*stash_prepare,
27	*stash_check,	74	*stash_check,
28	*stash_child;	75	*stash_embed,
		76	*stash_fork;
29		77
		78	#ifndef SIG_SIZE
		79	/* kudos to Slaven Rezic for the idea */
		80	static char sig_size [] = { SIG_NUM };
		81	# define SIG_SIZE (sizeof (sig_size) + 1)
		82	#endif
		83
30	static int	84	static Signal
31	sv_signum (SV *sig)	85	sv_signum (SV *sig)
32	{	86	{
33	int signum;	87	Signal signum;
34		88
35	SvGETMAGIC (sig);	89	SvGETMAGIC (sig);
36		90
37	for (signum = 1; signum < SIG_SIZE; ++signum)	91	for (signum = 1; signum < SIG_SIZE; ++signum)
38	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	92	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
39	return signum;	93	return signum;
40		94
41	if (SvIV (sig) > 0)	95	signum = SvIV (sig);
		96
		97	if (signum > 0 && signum < SIG_SIZE)
42	return SvIV (sig);	98	return signum;
43		99
44	return -1;	100	return -1;
45	}	101	}
46		102
47	/////////////////////////////////////////////////////////////////////////////	103	/////////////////////////////////////////////////////////////////////////////
48	// Event	104	// Event
49		105
50	static void e_cb (struct ev_watcher *w, int revents);	106	static void e_cb (ev_watcher *w, int revents);
51		107
52	static int	108	static int
53	sv_fileno (SV *fh)	109	sv_fileno (SV *fh)
54	{	110	{
55	SvGETMAGIC (fh);	111	SvGETMAGIC (fh);
…		…
58	fh = SvRV (fh);	114	fh = SvRV (fh);
59		115
60	if (SvTYPE (fh) == SVt_PVGV)	116	if (SvTYPE (fh) == SVt_PVGV)
61	return PerlIO_fileno (IoIFP (sv_2io (fh)));	117	return PerlIO_fileno (IoIFP (sv_2io (fh)));
62		118
63	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))	119	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
64	return SvIV (fh);	120	return SvIV (fh);
65		121
66	return -1;	122	return -1;
67	}	123	}
68		124
69	static void *	125	static void *
70	e_new (int size, SV *cb_sv)	126	e_new (int size, SV *cb_sv)
71	{	127	{
72	struct ev_watcher *w;	128	ev_watcher *w;
73	SV *self = NEWSV (0, size);	129	SV *self = NEWSV (0, size);
74	SvPOK_only (self);	130	SvPOK_only (self);
75	SvCUR_set (self, size);	131	SvCUR_set (self, size);
76		132
77	w = (struct ev_watcher *)SvPVX (self);	133	w = (ev_watcher *)SvPVX (self);
78		134
79	ev_watcher_init (w, e_cb);	135	ev_init (w, e_cb);
80		136
		137	w->flags = WFLAG_KEEPALIVE;
		138	w->data = 0;
81	w->fh = 0;	139	w->fh = 0;
82	w->cb_sv = newSVsv (cb_sv);	140	w->cb_sv = newSVsv (cb_sv);
83	w->self = self;	141	w->self = self;
84		142
85	return (void *)w;	143	return (void *)w;
86	}	144	}
87		145
88	static void *	146	static void
89	e_destroy (void *w_)	147	e_destroy (void *w_)
90	{	148	{
91	struct ev_watcher *w = w_;	149	ev_watcher w = (ev_watcher )w_;
92		150
93	SvREFCNT_dec (w->fh ); w->fh = 0;	151	SvREFCNT_dec (w->fh ); w->fh = 0;
94	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	152	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		153	SvREFCNT_dec (w->data ); w->data = 0;
95	}	154	}
96		155
97	static SV *	156	static SV *
98	e_bless (struct ev_watcher w, HV stash)	157	e_bless (ev_watcher w, HV stash)
99	{	158	{
100	SV *rv;	159	SV *rv;
101		160
102	if (SvOBJECT (w->self))	161	if (SvOBJECT (w->self))
103	rv = newRV_inc (w->self);	162	rv = newRV_inc (w->self);
…		…
109	}	168	}
110		169
111	return rv;	170	return rv;
112	}	171	}
113		172
		173	static SV *sv_events_cache;
		174
114	static void	175	static void
115	e_cb (struct ev_watcher *w, int revents)	176	e_cb (ev_watcher *w, int revents)
116	{	177	{
117	dSP;	178	dSP;
118	I32 mark = SP - PL_stack_base;	179	I32 mark = SP - PL_stack_base;
119	SV sv_self, sv_events, *sv_status = 0;	180	SV sv_self, sv_events;
120	static SV *sv_events_cache;
121		181
122	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	182	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
123		183
124	if (sv_events_cache)	184	if (sv_events_cache)
125	{	185	{
…		…
132	PUSHMARK (SP);	192	PUSHMARK (SP);
133	EXTEND (SP, 2);	193	EXTEND (SP, 2);
134	PUSHs (sv_self);	194	PUSHs (sv_self);
135	PUSHs (sv_events);	195	PUSHs (sv_events);
136		196
137	if (revents & EV_CHILD)
138	XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
139
140	PUTBACK;	197	PUTBACK;
141	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	198	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
142	SP = PL_stack_base + mark; PUTBACK;
143		199
144	SvREFCNT_dec (sv_self);	200	SvREFCNT_dec (sv_self);
145	SvREFCNT_dec (sv_status);
146		201
147	if (sv_events_cache)	202	if (sv_events_cache)
148	SvREFCNT_dec (sv_events);	203	SvREFCNT_dec (sv_events);
149	else	204	else
150	sv_events_cache = sv_events;	205	sv_events_cache = sv_events;
		206
		207	if (SvTRUE (ERRSV))
		208	{
		209	SPAGAIN;
		210	PUSHMARK (SP);
		211	PUTBACK;
		212	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		213	}
		214
		215	SP = PL_stack_base + mark;
		216	PUTBACK;
		217	}
		218
		219	static void
		220	e_once_cb (int revents, void *arg)
		221	{
		222	dSP;
		223	I32 mark = SP - PL_stack_base;
		224	SV *sv_events;
		225
		226	if (sv_events_cache)
		227	{
		228	sv_events = sv_events_cache; sv_events_cache = 0;
		229	SvIV_set (sv_events, revents);
		230	}
		231	else
		232	sv_events = newSViv (revents);
		233
		234	PUSHMARK (SP);
		235	XPUSHs (sv_events);
		236
		237	PUTBACK;
		238	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
		239
		240	SvREFCNT_dec ((SV *)arg);
		241
		242	if (sv_events_cache)
		243	SvREFCNT_dec (sv_events);
		244	else
		245	sv_events_cache = sv_events;
		246
		247	if (SvTRUE (ERRSV))
		248	{
		249	SPAGAIN;
		250	PUSHMARK (SP);
		251	PUTBACK;
		252	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		253	}
		254
		255	SP = PL_stack_base + mark;
		256	PUTBACK;
		257	}
		258
		259	static ev_tstamp
		260	e_periodic_cb (ev_periodic *w, ev_tstamp now)
		261	{
		262	ev_tstamp retval;
		263	int count;
		264	dSP;
		265
		266	ENTER;
		267	SAVETMPS;
		268
		269	PUSHMARK (SP);
		270	EXTEND (SP, 2);
		271	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		272	PUSHs (newSVnv (now));
		273
		274	PUTBACK;
		275	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		276	SPAGAIN;
151		277
152	if (SvTRUE (ERRSV))	278	if (SvTRUE (ERRSV))
153	{	279	{
154	PUSHMARK (SP);	280	PUSHMARK (SP);
155	PUTBACK;	281	PUTBACK;
156	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	282	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
157	SP = PL_stack_base + mark; PUTBACK;	283	SPAGAIN;
158	}	284	}
159	}
160		285
161	#if 0	286	if (count > 0)
162	/////////////////////////////////////////////////////////////////////////////
163	// DNS
164
165	static void
166	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
167	{
168	dSP;
169	SV cb = (SV )arg;
170
171	ENTER;
172	SAVETMPS;
173	PUSHMARK (SP);
174	EXTEND (SP, count + 3);
175	PUSHs (sv_2mortal (newSViv (result)));
176
177	if (result == DNS_ERR_NONE && ttl >= 0)
178	{	287	{
179	int i;	288	retval = SvNV (TOPs);
180		289
181	PUSHs (sv_2mortal (newSViv (type)));	290	if (retval < now)
182	PUSHs (sv_2mortal (newSViv (ttl)));	291	retval = now;
183
184	for (i = 0; i < count; ++i)
185	switch (type)
186	{
187	case DNS_IPv6_AAAA:
188	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
189	break;
190	case DNS_IPv4_A:
191	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
192	break;
193	case DNS_PTR:
194	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
195	break;
196	}
197	}	292	}
198		293	else
199	PUTBACK;	294	retval = now;
200	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
201		295
202	FREETMPS;	296	FREETMPS;
203
204	if (SvTRUE (ERRSV))
205	{
206	PUSHMARK (SP);
207	PUTBACK;
208	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
209	}
210
211	LEAVE;	297	LEAVE;
		298
		299	return retval;
212	}	300	}
213	#endif
214		301
215	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	302	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
216	croak (# repeat " value must be >= 0");	303	croak (# repeat " value must be >= 0");
217		304
218	#define CHECK_FD(fh,fd) if ((fd) < 0) \	305	#define CHECK_FD(fh,fd) if ((fd) < 0) \
219	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	306	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
220		307
		308	#define CHECK_SIG(sv,num) if ((num) < 0) \
		309	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
		310
221	/////////////////////////////////////////////////////////////////////////////	311	/////////////////////////////////////////////////////////////////////////////
222	// XS interface functions	312	// XS interface functions
223		313
224	MODULE = EV PACKAGE = EV PREFIX = ev_	314	MODULE = EV PACKAGE = EV PREFIX = ev_
225		315
226	PROTOTYPES: ENABLE	316	PROTOTYPES: ENABLE
227		317
228	BOOT:	318	BOOT:
229	{	319	{
230	int i;
231	HV *stash = gv_stashpv ("EV", 1);	320	HV *stash = gv_stashpv ("EV", 1);
232		321
233	static const struct {	322	static const struct {
234	const char *name;	323	const char *name;
235	IV iv;	324	IV iv;
236	} *civ, const_iv[] = {	325	} *civ, const_iv[] = {
237	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	326	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		327	const_iv (EV_, MINPRI)
		328	const_iv (EV_, MAXPRI)
		329
238	const_iv (EV_, UNDEF)	330	const_iv (EV_, UNDEF)
239	const_iv (EV_, NONE)	331	const_iv (EV_, NONE)
240	const_iv (EV_, TIMEOUT)	332	const_iv (EV_, TIMEOUT)
241	const_iv (EV_, READ)	333	const_iv (EV_, READ)
242	const_iv (EV_, WRITE)	334	const_iv (EV_, WRITE)
…		…
245	const_iv (EV_, CHECK)	337	const_iv (EV_, CHECK)
246	const_iv (EV_, ERROR)	338	const_iv (EV_, ERROR)
247		339
248	const_iv (EV, LOOP_ONESHOT)	340	const_iv (EV, LOOP_ONESHOT)
249	const_iv (EV, LOOP_NONBLOCK)	341	const_iv (EV, LOOP_NONBLOCK)
250
251	const_iv (EV, METHOD_NONE)	342	const_iv (EV, UNLOOP_ONE)
		343	const_iv (EV, UNLOOP_ALL)
		344
252	const_iv (EV, METHOD_SELECT)	345	const_iv (EV, BACKEND_SELECT)
		346	const_iv (EV, BACKEND_POLL)
253	const_iv (EV, METHOD_EPOLL)	347	const_iv (EV, BACKEND_EPOLL)
		348	const_iv (EV, BACKEND_KQUEUE)
		349	const_iv (EV, BACKEND_DEVPOLL)
		350	const_iv (EV, BACKEND_PORT)
		351	const_iv (EV, FLAG_AUTO)
		352	const_iv (EV, FLAG_NOENV)
		353	const_iv (EV, FLAG_FORKCHECK)
254	};	354	};
255		355
256	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	356	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
257	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	357	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
258		358
259	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	359	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
260	stash_io = gv_stashpv ("EV::Io" , 1);	360	stash_io = gv_stashpv ("EV::IO" , 1);
261	stash_timer = gv_stashpv ("EV::Timer" , 1);	361	stash_timer = gv_stashpv ("EV::Timer" , 1);
262	stash_periodic = gv_stashpv ("EV::Periodic", 1);	362	stash_periodic = gv_stashpv ("EV::Periodic", 1);
263	stash_signal = gv_stashpv ("EV::Signal" , 1);	363	stash_signal = gv_stashpv ("EV::Signal" , 1);
264	stash_idle = gv_stashpv ("EV::Idle" , 1);	364	stash_idle = gv_stashpv ("EV::Idle" , 1);
265	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	365	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
266	stash_check = gv_stashpv ("EV::Check" , 1);	366	stash_check = gv_stashpv ("EV::Check" , 1);
267	stash_child = gv_stashpv ("EV::Child" , 1);	367	stash_child = gv_stashpv ("EV::Child" , 1);
		368	stash_embed = gv_stashpv ("EV::Embed" , 1);
		369	stash_stat = gv_stashpv ("EV::Stat" , 1);
268		370
269	{	371	{
270	SV *sv = perl_get_sv ("EV::API", TRUE);	372	SV *sv = perl_get_sv ("EV::API", TRUE);
271	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	373	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
272		374
273	/* the poor man's shared library emulator */	375	/* the poor man's shared library emulator */
274	evapi.ver = EV_API_VERSION;	376	evapi.ver = EV_API_VERSION;
275	evapi.rev = EV_API_REVISION;	377	evapi.rev = EV_API_REVISION;
276	evapi.sv_fileno = sv_fileno;	378	evapi.sv_fileno = sv_fileno;
277	evapi.sv_signum = sv_signum;	379	evapi.sv_signum = sv_signum;
278	evapi.now = &ev_now;	380	evapi.now = ev_now;
279	evapi.method = &ev_method;	381	evapi.backend = ev_backend;
280	evapi.loop_done = &ev_loop_done;	382	evapi.unloop = ev_unloop;
		383	evapi.ref = ev_ref;
		384	evapi.unref = ev_unref;
281	evapi.time = ev_time;	385	evapi.time = ev_time;
282	evapi.loop = ev_loop;	386	evapi.loop = ev_loop;
283	evapi.once = ev_once;	387	evapi.once = ev_once;
284	evapi.io_start = ev_io_start;	388	evapi.io_start = ev_io_start;
285	evapi.io_stop = ev_io_stop;	389	evapi.io_stop = ev_io_stop;
…		…
296	evapi.prepare_stop = ev_prepare_stop;	400	evapi.prepare_stop = ev_prepare_stop;
297	evapi.check_start = ev_check_start;	401	evapi.check_start = ev_check_start;
298	evapi.check_stop = ev_check_stop;	402	evapi.check_stop = ev_check_stop;
299	evapi.child_start = ev_child_start;	403	evapi.child_start = ev_child_start;
300	evapi.child_stop = ev_child_stop;	404	evapi.child_stop = ev_child_stop;
		405	evapi.stat_start = ev_stat_start;
		406	evapi.stat_stop = ev_stat_stop;
		407	evapi.stat_stat = ev_stat_stat;
		408	evapi.clear_pending = ev_clear_pending;
301		409
302	sv_setiv (sv, (IV)&evapi);	410	sv_setiv (sv, (IV)&evapi);
303	SvREADONLY_on (sv);	411	SvREADONLY_on (sv);
304	}	412	}
305		413	#ifndef _WIN32
306	pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);	414	pthread_atfork (0, 0, ev_default_fork);
		415	#endif
307	}	416	}
308		417
309	NV ev_now ()	418	NV ev_now ()
310	CODE:
311	RETVAL = ev_now;
312	OUTPUT:
313	RETVAL
314		419
315	int ev_method ()	420	unsigned int ev_backend ()
316	CODE:
317	RETVAL = ev_method;
318	OUTPUT:
319	RETVAL
320		421
321	NV ev_time ()	422	NV ev_time ()
322		423
323	void ev_init (int flags = 0)	424	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
		425
		426	unsigned int ev_loop_count ()
324		427
325	void ev_loop (int flags = 0)	428	void ev_loop (int flags = 0)
326		429
327	void ev_loop_done (int value = 1)	430	void ev_unloop (int how = 1)
328	CODE:
329	ev_loop_done = value;
330		431
331	struct ev_io io (SV fh, int events, SV *cb)	432	ev_io io (SV fh, int events, SV *cb)
332	ALIAS:	433	ALIAS:
333	io_ns = 1	434	io_ns = 1
334	CODE:	435	CODE:
335	{	436	{
336	int fd = sv_fileno (fh);	437	int fd = sv_fileno (fh);
337	CHECK_FD (fh, fd);	438	CHECK_FD (fh, fd);
338		439
339	RETVAL = e_new (sizeof (struct ev_io), cb);	440	RETVAL = e_new (sizeof (ev_io), cb);
340	RETVAL->fh = newSVsv (fh);	441	RETVAL->fh = newSVsv (fh);
341	ev_io_set (RETVAL, fd, events);	442	ev_io_set (RETVAL, fd, events);
342	if (!ix) ev_io_start (RETVAL);	443	if (!ix) START (io, RETVAL);
343	}	444	}
344	OUTPUT:	445	OUTPUT:
345	RETVAL	446	RETVAL
346		447
347	struct ev_timer timer (NV after, NV repeat, SV cb)	448	ev_timer timer (NV after, NV repeat, SV cb)
348	ALIAS:	449	ALIAS:
349	timer_ns = 1	450	timer_ns = 1
350	INIT:	451	INIT:
351	CHECK_REPEAT (repeat);	452	CHECK_REPEAT (repeat);
352	CODE:	453	CODE:
353	RETVAL = e_new (sizeof (struct ev_timer), cb);	454	RETVAL = e_new (sizeof (ev_timer), cb);
354	ev_timer_set (RETVAL, after, repeat);	455	ev_timer_set (RETVAL, after, repeat);
355	if (!ix) ev_timer_start (RETVAL);	456	if (!ix) START (timer, RETVAL);
356	OUTPUT:	457	OUTPUT:
357	RETVAL	458	RETVAL
358		459
359	struct ev_periodic periodic (NV at, NV interval, SV cb)	460	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
360	ALIAS:	461	ALIAS:
361	periodic_ns = 1	462	periodic_ns = 1
362	INIT:	463	INIT:
363	CHECK_REPEAT (interval);	464	CHECK_REPEAT (interval);
364	CODE:	465	CODE:
		466	{
		467	ev_periodic *w;
365	RETVAL = e_new (sizeof (struct ev_periodic), cb);	468	w = e_new (sizeof (ev_periodic), cb);
366	ev_periodic_set (RETVAL, at, interval);	469	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
367	if (!ix) ev_periodic_start (RETVAL);	470	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		471	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		472	if (!ix) START (periodic, w);
		473	}
368	OUTPUT:	474	OUTPUT:
369	RETVAL	475	RETVAL
370		476
371	struct ev_signal signal (Signal signum, SV cb)	477	ev_signal signal (SV signal, SV *cb)
372	ALIAS:	478	ALIAS:
373	signal_ns = 1	479	signal_ns = 1
374	CODE:	480	CODE:
		481	{
		482	Signal signum = sv_signum (signal);
		483	CHECK_SIG (signal, signum);
		484
375	RETVAL = e_new (sizeof (struct ev_signal), cb);	485	RETVAL = e_new (sizeof (ev_signal), cb);
376	ev_signal_set (RETVAL, signum);	486	ev_signal_set (RETVAL, signum);
377	if (!ix) ev_signal_start (RETVAL);	487	if (!ix) START (signal, RETVAL);
		488	}
378	OUTPUT:	489	OUTPUT:
379	RETVAL	490	RETVAL
380		491
381	struct ev_idle idle (SV cb)	492	ev_idle idle (SV cb)
382	ALIAS:	493	ALIAS:
383	idle_ns = 1	494	idle_ns = 1
384	CODE:	495	CODE:
385	RETVAL = e_new (sizeof (struct ev_idle), cb);	496	RETVAL = e_new (sizeof (ev_idle), cb);
386	ev_idle_set (RETVAL);	497	ev_idle_set (RETVAL);
387	if (!ix) ev_idle_start (RETVAL);	498	if (!ix) START (idle, RETVAL);
388	OUTPUT:	499	OUTPUT:
389	RETVAL	500	RETVAL
390		501
391	struct ev_prepare prepare (SV cb)	502	ev_prepare prepare (SV cb)
392	ALIAS:	503	ALIAS:
393	prepare_ns = 1	504	prepare_ns = 1
394	CODE:	505	CODE:
395	RETVAL = e_new (sizeof (struct ev_prepare), cb);	506	RETVAL = e_new (sizeof (ev_prepare), cb);
396	ev_prepare_set (RETVAL);	507	ev_prepare_set (RETVAL);
397	if (!ix) ev_prepare_start (RETVAL);	508	if (!ix) START (prepare, RETVAL);
398	OUTPUT:	509	OUTPUT:
399	RETVAL	510	RETVAL
400		511
401	struct ev_check check (SV cb)	512	ev_check check (SV cb)
402	ALIAS:	513	ALIAS:
403	check_ns = 1	514	check_ns = 1
404	CODE:	515	CODE:
405	RETVAL = e_new (sizeof (struct ev_check), cb);	516	RETVAL = e_new (sizeof (ev_check), cb);
406	ev_check_set (RETVAL);	517	ev_check_set (RETVAL);
407	if (!ix) ev_check_start (RETVAL);	518	if (!ix) START (check, RETVAL);
408	OUTPUT:	519	OUTPUT:
409	RETVAL	520	RETVAL
410		521
411	struct ev_child child (int pid, SV cb)	522	ev_child child (int pid, SV cb)
412	ALIAS:	523	ALIAS:
413	check_ns = 1	524	child_ns = 1
414	CODE:	525	CODE:
415	RETVAL = e_new (sizeof (struct ev_check), cb);	526	RETVAL = e_new (sizeof (ev_child), cb);
416	ev_child_set (RETVAL, pid);	527	ev_child_set (RETVAL, pid);
417	if (!ix) ev_child_start (RETVAL);	528	if (!ix) START (child, RETVAL);
418	OUTPUT:	529	OUTPUT:
419	RETVAL	530	RETVAL
420		531
		532	ev_stat stat (SV path, NV interval, SV *cb)
		533	ALIAS:
		534	stat_ns = 1
		535	CODE:
		536	RETVAL = e_new (sizeof (ev_stat), cb);
		537	RETVAL->fh = newSVsv (path);
		538	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		539	if (!ix) START (stat, RETVAL);
		540	OUTPUT:
		541	RETVAL
		542
		543	void once (SV fh, int events, SV timeout, SV *cb)
		544	CODE:
		545	ev_once (
		546	sv_fileno (fh), events,
		547	SvOK (timeout) ? SvNV (timeout) : -1.,
		548	e_once_cb,
		549	newSVsv (cb)
		550	);
421		551
422	PROTOTYPES: DISABLE	552	PROTOTYPES: DISABLE
423		553
424	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	554	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
425		555
426	int ev_is_active (struct ev_watcher *w)	556	int ev_is_active (ev_watcher *w)
427		557
		558	int ev_is_pending (ev_watcher *w)
		559
		560	int keepalive (ev_watcher *w, int new_value = 0)
		561	CODE:
		562	{
		563	RETVAL = w->flags & WFLAG_KEEPALIVE;
		564	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		565
		566	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
		567	{
		568	REF (w);
		569	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
		570	UNREF (w);
		571	}
		572	}
		573	OUTPUT:
		574	RETVAL
		575
428	SV cb (struct ev_watcher w, SV *new_cb = 0)	576	SV cb (ev_watcher w, SV *new_cb = 0)
429	CODE:	577	CODE:
430	{	578	{
431	RETVAL = newSVsv (w->cb_sv);	579	RETVAL = newSVsv (w->cb_sv);
432		580
433	if (items > 1)	581	if (items > 1)
434	sv_setsv (w->cb_sv, new_cb);	582	sv_setsv (w->cb_sv, new_cb);
435	}	583	}
436	OUTPUT:	584	OUTPUT:
437	RETVAL	585	RETVAL
438		586
		587	SV data (ev_watcher w, SV *new_data = 0)
		588	CODE:
		589	{
		590	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
		591
		592	if (items > 1)
		593	{
		594	SvREFCNT_dec (w->data);
		595	w->data = newSVsv (new_data);
		596	}
		597	}
		598	OUTPUT:
		599	RETVAL
		600
439	void trigger (struct ev_watcher *w, int revents = EV_NONE)	601	void trigger (ev_watcher *w, int revents = EV_NONE)
440	CODE:	602	CODE:
441	w->cb (w, revents);	603	w->cb (w, revents);
442		604
		605	int priority (ev_watcher *w, int new_priority = 0)
		606	CODE:
		607	{
		608	RETVAL = w->priority;
		609
		610	if (items > 1)
		611	{
		612	int active = ev_is_active (w);
		613
		614	if (active)
		615	{
		616	/* grrr. */
		617	PUSHMARK (SP);
		618	XPUSHs (ST (0));
		619	PUTBACK;
		620	call_method ("stop", G_DISCARD \| G_VOID);
		621	}
		622
		623	ev_set_priority (w, new_priority);
		624
		625	if (active)
		626	{
		627	PUSHMARK (SP);
		628	XPUSHs (ST (0));
		629	PUTBACK;
		630	call_method ("start", G_DISCARD \| G_VOID);
		631	}
		632	}
		633	}
		634	OUTPUT:
		635	RETVAL
		636
443	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	637	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
444		638
445	void ev_io_start (struct ev_io *w)	639	void ev_io_start (ev_io *w)
		640	CODE:
		641	START (io, w);
446		642
447	void ev_io_stop (struct ev_io *w)	643	void ev_io_stop (ev_io *w)
		644	CODE:
		645	STOP (io, w);
448		646
449	void DESTROY (struct ev_io *w)	647	void DESTROY (ev_io *w)
450	CODE:	648	CODE:
451	ev_io_stop (w);	649	STOP (io, w);
452	e_destroy (w);	650	e_destroy (w);
453		651
454	void set (struct ev_io w, SV fh, int events)	652	void set (ev_io w, SV fh, int events)
455	CODE:	653	CODE:
456	{	654	{
457	int active = w->active;
458	int fd = sv_fileno (fh);	655	int fd = sv_fileno (fh);
459	CHECK_FD (fh, fd);	656	CHECK_FD (fh, fd);
460		657
461	if (active) ev_io_stop (w);
462
463	sv_setsv (w->fh, fh);	658	sv_setsv (w->fh, fh);
464	ev_io_set (w, fd, events);	659	RESET (io, w, (w, fd, events));
465
466	if (active) ev_io_start (w);
467	}	660	}
468		661
469	SV fh (struct ev_io w, SV *new_fh = 0)	662	SV fh (ev_io w, SV *new_fh = 0)
470	CODE:	663	CODE:
471	{	664	{
472	RETVAL = newSVsv (w->fh);
473
474	if (items > 1)	665	if (items > 1)
475	{	666	{
476	int active = w->active;	667	int fd = sv_fileno (new_fh);
477	if (active) ev_io_stop (w);	668	CHECK_FD (new_fh, fd);
478		669
479	sv_setsv (w->fh, new_fh);	670	RETVAL = w->fh;
480	ev_io_set (w, sv_fileno (w->fh), w->events);	671	w->fh = newSVsv (new_fh);
481		672
482	if (active) ev_io_start (w);	673	RESET (io, w, (w, fd, w->events));
483	}	674	}
		675	else
		676	RETVAL = newSVsv (w->fh);
484	}	677	}
485	OUTPUT:	678	OUTPUT:
486	RETVAL	679	RETVAL
487		680
488	short events (struct ev_io *w, short new_events = EV_UNDEF)	681	int events (ev_io *w, int new_events = EV_UNDEF)
489	CODE:	682	CODE:
490	{	683	{
491	RETVAL = w->events;	684	RETVAL = w->events;
		685
		686	if (items > 1)
		687	RESET (io, w, (w, w->fd, new_events));
		688	}
		689	OUTPUT:
		690	RETVAL
		691
		692	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		693
		694	void ev_signal_start (ev_signal *w)
		695	CODE:
		696	START (signal, w);
		697
		698	void ev_signal_stop (ev_signal *w)
		699	CODE:
		700	STOP (signal, w);
		701
		702	void DESTROY (ev_signal *w)
		703	CODE:
		704	STOP (signal, w);
		705	e_destroy (w);
		706
		707	void set (ev_signal w, SV signal)
		708	CODE:
		709	{
		710	Signal signum = sv_signum (signal);
		711	CHECK_SIG (signal, signum);
		712
		713	RESET (signal, w, (w, signum));
		714	}
		715
		716	int signal (ev_signal w, SV new_signal = 0)
		717	CODE:
		718	{
		719	RETVAL = w->signum;
492		720
493	if (items > 1)	721	if (items > 1)
494	{	722	{
495	int active = w->active;	723	Signal signum = sv_signum (new_signal);
496	if (active) ev_io_stop (w);	724	CHECK_SIG (new_signal, signum);
497		725
498	ev_io_set (w, w->fd, new_events);	726	RESET (signal, w, (w, signum));
499
500	if (active) ev_io_start (w);
501	}	727	}
502	}	728	}
503	OUTPUT:	729	OUTPUT:
504	RETVAL	730	RETVAL
505		731
506	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
507
508	void ev_signal_start (struct ev_signal *w)
509
510	void ev_signal_stop (struct ev_signal *w)
511
512	void DESTROY (struct ev_signal *w)
513	CODE:
514	ev_signal_stop (w);
515	e_destroy (w);
516
517	void set (struct ev_signal w, SV signal = 0)
518	CODE:
519	{
520	Signal signum = sv_signum (signal); /* may croak here */
521	int active = w->active;
522
523	if (active) ev_signal_stop (w);
524	ev_signal_set (w, signum);
525	if (active) ev_signal_start (w);
526	}
527
528	MODULE = EV PACKAGE = EV::Time
529
530	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	732	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
531		733
532	void ev_timer_start (struct ev_timer *w)	734	void ev_timer_start (ev_timer *w)
533	INIT:	735	INIT:
534	CHECK_REPEAT (w->repeat);	736	CHECK_REPEAT (w->repeat);
		737	CODE:
		738	START (timer, w);
535		739
536	void ev_timer_stop (struct ev_timer *w)	740	void ev_timer_stop (ev_timer *w)
		741	CODE:
		742	STOP (timer, w);
537		743
538	void ev_timer_again (struct ev_timer *w)	744	void ev_timer_again (ev_timer *w)
539	INIT:	745	INIT:
540	CHECK_REPEAT (w->repeat);	746	CHECK_REPEAT (w->repeat);
		747	CODE:
		748	REF (w);
		749	ev_timer_again (w);
		750	UNREF (w);
541		751
542	void DESTROY (struct ev_timer *w)	752	void DESTROY (ev_timer *w)
543	CODE:	753	CODE:
544	ev_timer_stop (w);	754	STOP (timer, w);
545	e_destroy (w);	755	e_destroy (w);
546		756
547	void set (struct ev_timer *w, NV after, NV repeat = 0.)	757	void set (ev_timer *w, NV after, NV repeat = 0.)
548	INIT:	758	INIT:
549	CHECK_REPEAT (repeat);	759	CHECK_REPEAT (repeat);
550	CODE:	760	CODE:
551	{
552	int active = w->active;
553	if (active) ev_timer_stop (w);
554	ev_timer_set (w, after, repeat);	761	RESET (timer, w, (w, after, repeat));
555	if (active) ev_timer_start (w);
556	}
557		762
558	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	763	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
559		764
560	void ev_periodic_start (struct ev_periodic *w)	765	void ev_periodic_start (ev_periodic *w)
561	INIT:	766	INIT:
562	CHECK_REPEAT (w->interval);	767	CHECK_REPEAT (w->interval);
		768	CODE:
		769	START (periodic, w);
563		770
564	void ev_periodic_stop (struct ev_periodic *w)	771	void ev_periodic_stop (ev_periodic *w)
		772	CODE:
		773	STOP (periodic, w);
565		774
		775	void ev_periodic_again (ev_periodic *w)
		776	CODE:
		777	REF (w);
		778	ev_periodic_again (w);
		779	UNREF (w);
		780
566	void DESTROY (struct ev_periodic *w)	781	void DESTROY (ev_periodic *w)
567	CODE:	782	CODE:
568	ev_periodic_stop (w);	783	STOP (periodic, w);
569	e_destroy (w);	784	e_destroy (w);
570		785
571	void set (struct ev_periodic *w, NV at, NV interval = 0.)	786	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
572	INIT:	787	INIT:
573	CHECK_REPEAT (interval);	788	CHECK_REPEAT (interval);
574	CODE:	789	CODE:
575	{	790	{
576	int active = w->active;	791	SvREFCNT_dec (w->fh);
577	if (active) ev_periodic_stop (w);	792	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
578	ev_periodic_set (w, at, interval);	793
579	if (active) ev_periodic_start (w);	794	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
580	}	795	}
581		796
582	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	797	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
583		798
584	void ev_idle_start (struct ev_idle *w)	799	void ev_idle_start (ev_idle *w)
		800	CODE:
		801	START (idle, w);
585		802
586	void ev_idle_stop (struct ev_idle *w)	803	void ev_idle_stop (ev_idle *w)
		804	CODE:
		805	STOP (idle, w);
587		806
588	void DESTROY (struct ev_idle *w)	807	void DESTROY (ev_idle *w)
589	CODE:	808	CODE:
590	ev_idle_stop (w);	809	STOP (idle, w);
591	e_destroy (w);	810	e_destroy (w);
592		811
593	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	812	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
594		813
595	void ev_prepare_start (struct ev_prepare *w)	814	void ev_prepare_start (ev_prepare *w)
		815	CODE:
		816	START (prepare, w);
596		817
597	void ev_prepare_stop (struct ev_prepare *w)	818	void ev_prepare_stop (ev_prepare *w)
		819	CODE:
		820	STOP (prepare, w);
598		821
599	void DESTROY (struct ev_prepare *w)	822	void DESTROY (ev_prepare *w)
600	CODE:	823	CODE:
601	ev_prepare_stop (w);	824	STOP (prepare, w);
602	e_destroy (w);	825	e_destroy (w);
603		826
604	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_	827	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
605		828
606	void ev_check_start (struct ev_check *w)	829	void ev_check_start (ev_check *w)
		830	CODE:
		831	START (check, w);
607		832
608	void ev_check_stop (struct ev_check *w)	833	void ev_check_stop (ev_check *w)
		834	CODE:
		835	STOP (check, w);
609		836
610	void DESTROY (struct ev_check *w)	837	void DESTROY (ev_check *w)
611	CODE:	838	CODE:
612	ev_check_stop (w);	839	STOP (check, w);
613	e_destroy (w);	840	e_destroy (w);
614		841
615	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	842	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
616		843
617	void ev_child_start (struct ev_child *w)	844	void ev_child_start (ev_child *w)
		845	CODE:
		846	START (child, w);
618		847
619	void ev_child_stop (struct ev_child *w)	848	void ev_child_stop (ev_child *w)
		849	CODE:
		850	STOP (child, w);
620		851
621	void DESTROY (struct ev_child *w)	852	void DESTROY (ev_child *w)
622	CODE:	853	CODE:
623	ev_child_stop (w);	854	STOP (child, w);
624	e_destroy (w);	855	e_destroy (w);
625		856
626	void set (struct ev_child *w, int pid)	857	void set (ev_child *w, int pid)
627	CODE:	858	CODE:
628	{	859	RESET (child, w, (w, pid));
629	int active = w->active;
630	if (active) ev_child_stop (w);
631	ev_child_set (w, pid);
632	if (active) ev_child_start (w);
633	}
634		860
		861	int pid (ev_child *w, int new_pid = 0)
		862	CODE:
		863	{
		864	RETVAL = w->pid;
		865
		866	if (items > 1)
		867	RESET (child, w, (w, new_pid));
		868	}
		869	OUTPUT:
		870	RETVAL
		871
		872
635	int status (struct ev_child *w)	873	int rstatus (ev_child *w)
		874	ALIAS:
		875	rpid = 1
		876	CODE:
		877	RETVAL = ix ? w->rpid : w->rstatus;
		878	OUTPUT:
		879	RETVAL
		880
		881	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		882
		883	void ev_stat_start (ev_stat *w)
		884	CODE:
		885	START (stat, w);
		886
		887	void ev_stat_stop (ev_stat *w)
		888	CODE:
		889	STOP (stat, w);
		890
		891	void DESTROY (ev_stat *w)
		892	CODE:
		893	STOP (stat, w);
		894	e_destroy (w);
		895
		896	void set (ev_stat w, SV path, NV interval)
		897	CODE:
		898	{
		899	sv_setsv (w->fh, path);
		900	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		901	}
		902
		903	SV path (ev_stat w, SV *new_path = 0)
		904	CODE:
		905	{
		906	RETVAL = SvREFCNT_inc (w->fh);
		907
		908	if (items > 1)
		909	{
		910	SvREFCNT_dec (w->fh);
		911	w->fh = newSVsv (new_path);
		912	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
		913	}
		914	}
		915	OUTPUT:
		916	RETVAL
		917
		918	NV interval (ev_stat *w, NV new_interval = 0.)
		919	CODE:
		920	{
		921	RETVAL = w->interval;
		922
		923	if (items > 1)
		924	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		925	}
		926	OUTPUT:
		927	RETVAL
		928
		929	void prev (ev_stat *w)
		930	ALIAS:
		931	stat = 1
		932	attr = 2
636	CODE:	933	PPCODE:
637	RETVAL = w->status;	934	{
638	OUTPUT:	935	ev_statdata *s = ix ? &w->attr : &w->prev;
639	RETVAL	936
		937	if (ix == 1)
		938	ev_stat_stat (w);
		939	else if (!s->st_nlink)
		940	errno = ENOENT;
		941
		942	PL_statcache.st_dev = s->st_nlink;
		943	PL_statcache.st_ino = s->st_ino;
		944	PL_statcache.st_mode = s->st_mode;
		945	PL_statcache.st_nlink = s->st_nlink;
		946	PL_statcache.st_uid = s->st_uid;
		947	PL_statcache.st_gid = s->st_gid;
		948	PL_statcache.st_rdev = s->st_rdev;
		949	PL_statcache.st_size = s->st_size;
		950	PL_statcache.st_atime = s->st_atime;
		951	PL_statcache.st_mtime = s->st_mtime;
		952	PL_statcache.st_ctime = s->st_ctime;
		953
		954	if (GIMME_V == G_SCALAR)
		955	XPUSHs (boolSV (s->st_nlink));
		956	else if (GIMME_V == G_ARRAY && s->st_nlink)
		957	{
		958	EXTEND (SP, 13);
		959	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		960	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		961	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		962	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		963	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		964	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		965	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		966	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		967	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		968	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		969	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		970	PUSHs (sv_2mortal (newSVuv (4096)));
		971	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		972	}
		973	}
640		974
641	#if 0	975	#if 0
642
643	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
644
645	BOOT:
646	{
647	HV *stash = gv_stashpv ("EV::DNS", 1);
648
649	static const struct {
650	const char *name;
651	IV iv;
652	} *civ, const_iv[] = {
653	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
654	const_iv (DNS_, ERR_NONE)
655	const_iv (DNS_, ERR_FORMAT)
656	const_iv (DNS_, ERR_SERVERFAILED)
657	const_iv (DNS_, ERR_NOTEXIST)
658	const_iv (DNS_, ERR_NOTIMPL)
659	const_iv (DNS_, ERR_REFUSED)
660	const_iv (DNS_, ERR_TRUNCATED)
661	const_iv (DNS_, ERR_UNKNOWN)
662	const_iv (DNS_, ERR_TIMEOUT)
663	const_iv (DNS_, ERR_SHUTDOWN)
664	const_iv (DNS_, IPv4_A)
665	const_iv (DNS_, PTR)
666	const_iv (DNS_, IPv6_AAAA)
667	const_iv (DNS_, QUERY_NO_SEARCH)
668	const_iv (DNS_, OPTION_SEARCH)
669	const_iv (DNS_, OPTION_NAMESERVERS)
670	const_iv (DNS_, OPTION_MISC)
671	const_iv (DNS_, OPTIONS_ALL)
672	const_iv (DNS_, NO_SEARCH)
673	};
674
675	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
676	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
677	}
678
679	int evdns_init ()
680
681	void evdns_shutdown (int fail_requests = 1)
682
683	const char *evdns_err_to_string (int err)
684
685	int evdns_nameserver_add (U32 address)
686
687	int evdns_count_nameservers ()
688
689	int evdns_clear_nameservers_and_suspend ()
690
691	int evdns_resume ()
692
693	int evdns_nameserver_ip_add (char *ip_as_string)
694
695	int evdns_resolve_ipv4 (const char name, int flags, SV cb)
696	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
697
698	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
699	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
700
701	int evdns_resolve_reverse (SV addr, int flags, SV cb)
702	ALIAS:
703	evdns_resolve_reverse_ipv6 = 1
704	CODE:
705	{
706	STRLEN len;
707	char *data = SvPVbyte (addr, len);
708	if (len != (ix ? 16 : 4))
709	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
710
711	RETVAL = ix
712	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
713	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
714	}
715	OUTPUT:
716	RETVAL
717
718	int evdns_set_option (char option, char val, int flags)
719
720	int evdns_resolv_conf_parse (int flags, const char *filename)
721
722	#ifdef MS_WINDOWS
723
724	int evdns_config_windows_nameservers ()
725
726	#endif
727
728	void evdns_search_clear ()
729
730	void evdns_search_add (char *domain)
731
732	void evdns_search_ndots_set (int ndots)
733
734		976
735	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	977	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
736		978
737	BOOT:	979	BOOT:
738	{	980	{

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Comparing EV/EV.xs (file contents): Revision 1.34 by root, Thu Nov 1 12:11:07 2007 UTC vs. Revision 1.88 by root, Sat Dec 8 04:02:30 2007 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.34 by root, Thu Nov 1 12:11:07 2007 UTC vs.
Revision 1.88 by root, Sat Dec 8 04:02:30 2007 UTC