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

Comparing EV/EV.xs (file contents):
Revision 1.32 by root, Thu Nov 1 11:11:39 2007 UTC vs.
Revision 1.85 by root, Sat Dec 1 22:51:34 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
		146	static void
		147	e_destroy (void *w_)
		148	{
		149	ev_watcher w = (ev_watcher )w_;
		150
		151	SvREFCNT_dec (w->fh ); w->fh = 0;
		152	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		153	SvREFCNT_dec (w->data ); w->data = 0;
		154	}
		155
88	static SV *	156	static SV *
89	e_bless (struct ev_watcher w, HV stash)	157	e_bless (ev_watcher w, HV stash)
90	{	158	{
91	SV *rv;	159	SV *rv;
92		160
93	if (SvOBJECT (w->self))	161	if (SvOBJECT (w->self))
94	rv = newRV_inc (w->self);	162	rv = newRV_inc (w->self);
…		…
100	}	168	}
101		169
102	return rv;	170	return rv;
103	}	171	}
104		172
		173	static SV *sv_events_cache;
		174
105	static void	175	static void
106	e_cb (struct ev_watcher *w, int revents)	176	e_cb (ev_watcher *w, int revents)
107	{	177	{
108	dSP;	178	dSP;
109	I32 mark = SP - PL_stack_base;	179	I32 mark = SP - PL_stack_base;
110	SV sv_self, sv_events, *sv_status = 0;	180	SV sv_self, sv_events;
111	static SV *sv_events_cache;
112		181
113	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 */
114		183
115	if (sv_events_cache)	184	if (sv_events_cache)
116	{	185	{
…		…
123	PUSHMARK (SP);	192	PUSHMARK (SP);
124	EXTEND (SP, 2);	193	EXTEND (SP, 2);
125	PUSHs (sv_self);	194	PUSHs (sv_self);
126	PUSHs (sv_events);	195	PUSHs (sv_events);
127		196
128	if (revents & EV_CHILD)
129	XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
130
131	PUTBACK;	197	PUTBACK;
132	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	198	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
133	SP = PL_stack_base + mark; PUTBACK;
134		199
135	SvREFCNT_dec (sv_self);	200	SvREFCNT_dec (sv_self);
136	SvREFCNT_dec (sv_status);
137		201
138	if (sv_events_cache)	202	if (sv_events_cache)
139	SvREFCNT_dec (sv_events);	203	SvREFCNT_dec (sv_events);
140	else	204	else
141	sv_events_cache = sv_events;	205	sv_events_cache = sv_events;
142		206
143	if (SvTRUE (ERRSV))	207	if (SvTRUE (ERRSV))
144	{	208	{
		209	SPAGAIN;
145	PUSHMARK (SP);	210	PUSHMARK (SP);
146	PUTBACK;	211	PUTBACK;
147	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	212	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
148	SP = PL_stack_base + mark; PUTBACK;
149	}	213	}
150	}
151		214
152	#if 0	215	SP = PL_stack_base + mark;
153	/////////////////////////////////////////////////////////////////////////////	216	PUTBACK;
154	// DNS	217	}
155		218
156	static void	219	static void
157	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	220	e_once_cb (int revents, void *arg)
158	{	221	{
159	dSP;	222	dSP;
160	SV cb = (SV )arg;	223	I32 mark = SP - PL_stack_base;
		224	SV *sv_events;
161		225
162	ENTER;	226	if (sv_events_cache)
163	SAVETMPS;	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
164	PUSHMARK (SP);	234	PUSHMARK (SP);
165	EXTEND (SP, count + 3);	235	XPUSHs (sv_events);
166	PUSHs (sv_2mortal (newSViv (result)));
167
168	if (result == DNS_ERR_NONE && ttl >= 0)
169	{
170	int i;
171
172	PUSHs (sv_2mortal (newSViv (type)));
173	PUSHs (sv_2mortal (newSViv (ttl)));
174
175	for (i = 0; i < count; ++i)
176	switch (type)
177	{
178	case DNS_IPv6_AAAA:
179	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
180	break;
181	case DNS_IPv4_A:
182	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
183	break;
184	case DNS_PTR:
185	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
186	break;
187	}
188	}
189		236
190	PUTBACK;	237	PUTBACK;
191	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);	238	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
192		239
193	FREETMPS;	240	SvREFCNT_dec ((SV *)arg);
		241
		242	if (sv_events_cache)
		243	SvREFCNT_dec (sv_events);
		244	else
		245	sv_events_cache = sv_events;
194		246
195	if (SvTRUE (ERRSV))	247	if (SvTRUE (ERRSV))
196	{	248	{
197	PUSHMARK (SP);	249	PUSHMARK (SP);
198	PUTBACK;	250	PUTBACK;
199	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	251	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
200	}	252	}
201		253
		254	SP = PL_stack_base + mark;
		255	PUTBACK;
		256	}
		257
		258	static ev_tstamp
		259	e_periodic_cb (ev_periodic *w, ev_tstamp now)
		260	{
		261	ev_tstamp retval;
		262	int count;
		263	dSP;
		264
		265	ENTER;
		266	SAVETMPS;
		267
		268	PUSHMARK (SP);
		269	EXTEND (SP, 2);
		270	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		271	PUSHs (newSVnv (now));
		272
		273	PUTBACK;
		274	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		275	SPAGAIN;
		276
		277	if (SvTRUE (ERRSV))
		278	{
		279	PUSHMARK (SP);
		280	PUTBACK;
		281	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		282	SPAGAIN;
		283	}
		284
		285	if (count > 0)
		286	{
		287	retval = SvNV (TOPs);
		288
		289	if (retval < now)
		290	retval = now;
		291	}
		292	else
		293	retval = now;
		294
		295	FREETMPS;
202	LEAVE;	296	LEAVE;
		297
		298	return retval;
203	}	299	}
204	#endif
205		300
206	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	301	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
207	croak (# repeat " value must be >= 0");	302	croak (# repeat " value must be >= 0");
208		303
209	#define CHECK_FD(fh,fd) if ((fd) < 0) \	304	#define CHECK_FD(fh,fd) if ((fd) < 0) \
210	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	305	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
211		306
		307	#define CHECK_SIG(sv,num) if ((num) < 0) \
		308	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
		309
212	/////////////////////////////////////////////////////////////////////////////	310	/////////////////////////////////////////////////////////////////////////////
213	// XS interface functions	311	// XS interface functions
214		312
215	MODULE = EV PACKAGE = EV PREFIX = ev_	313	MODULE = EV PACKAGE = EV PREFIX = ev_
216		314
217	PROTOTYPES: ENABLE	315	PROTOTYPES: ENABLE
218		316
219	BOOT:	317	BOOT:
220	{	318	{
221	int i;
222	HV *stash = gv_stashpv ("EV", 1);	319	HV *stash = gv_stashpv ("EV", 1);
223		320
224	static const struct {	321	static const struct {
225	const char *name;	322	const char *name;
226	IV iv;	323	IV iv;
227	} *civ, const_iv[] = {	324	} *civ, const_iv[] = {
228	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	325	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		326	const_iv (EV_, MINPRI)
		327	const_iv (EV_, MAXPRI)
		328
229	const_iv (EV_, UNDEF)	329	const_iv (EV_, UNDEF)
230	const_iv (EV_, NONE)	330	const_iv (EV_, NONE)
231	const_iv (EV_, TIMEOUT)	331	const_iv (EV_, TIMEOUT)
232	const_iv (EV_, READ)	332	const_iv (EV_, READ)
233	const_iv (EV_, WRITE)	333	const_iv (EV_, WRITE)
…		…
236	const_iv (EV_, CHECK)	336	const_iv (EV_, CHECK)
237	const_iv (EV_, ERROR)	337	const_iv (EV_, ERROR)
238		338
239	const_iv (EV, LOOP_ONESHOT)	339	const_iv (EV, LOOP_ONESHOT)
240	const_iv (EV, LOOP_NONBLOCK)	340	const_iv (EV, LOOP_NONBLOCK)
241
242	const_iv (EV, METHOD_NONE)	341	const_iv (EV, UNLOOP_ONE)
		342	const_iv (EV, UNLOOP_ALL)
		343
243	const_iv (EV, METHOD_SELECT)	344	const_iv (EV, BACKEND_SELECT)
		345	const_iv (EV, BACKEND_POLL)
244	const_iv (EV, METHOD_EPOLL)	346	const_iv (EV, BACKEND_EPOLL)
		347	const_iv (EV, BACKEND_KQUEUE)
		348	const_iv (EV, BACKEND_DEVPOLL)
		349	const_iv (EV, BACKEND_PORT)
		350	const_iv (EV, FLAG_AUTO)
		351	const_iv (EV, FLAG_NOENV)
		352	const_iv (EV, FLAG_FORKCHECK)
245	};	353	};
246		354
247	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	355	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
248	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	356	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
249		357
250	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	358	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
251	stash_io = gv_stashpv ("EV::Io" , 1);	359	stash_io = gv_stashpv ("EV::IO" , 1);
252	stash_timer = gv_stashpv ("EV::Timer" , 1);	360	stash_timer = gv_stashpv ("EV::Timer" , 1);
253	stash_periodic = gv_stashpv ("EV::Periodic", 1);	361	stash_periodic = gv_stashpv ("EV::Periodic", 1);
254	stash_signal = gv_stashpv ("EV::Signal" , 1);	362	stash_signal = gv_stashpv ("EV::Signal" , 1);
255	stash_idle = gv_stashpv ("EV::Idle" , 1);	363	stash_idle = gv_stashpv ("EV::Idle" , 1);
256	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	364	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
257	stash_check = gv_stashpv ("EV::Check" , 1);	365	stash_check = gv_stashpv ("EV::Check" , 1);
258	stash_child = gv_stashpv ("EV::Child" , 1);	366	stash_child = gv_stashpv ("EV::Child" , 1);
		367	stash_embed = gv_stashpv ("EV::Embed" , 1);
		368	stash_stat = gv_stashpv ("EV::Stat" , 1);
259		369
260	{	370	{
261	SV *sv = perl_get_sv ("EV::API", TRUE);	371	SV *sv = perl_get_sv ("EV::API", TRUE);
262	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	372	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
263		373
264	/* the poor man's shared library emulator */	374	/* the poor man's shared library emulator */
265	evapi.ver = EV_API_VERSION;	375	evapi.ver = EV_API_VERSION;
266	evapi.rev = EV_API_REVISION;	376	evapi.rev = EV_API_REVISION;
267	evapi.sv_fileno = sv_fileno;	377	evapi.sv_fileno = sv_fileno;
268	evapi.sv_signum = sv_signum;	378	evapi.sv_signum = sv_signum;
269	evapi.now = &ev_now;	379	evapi.now = ev_now;
270	evapi.method = &ev_method;	380	evapi.backend = ev_backend;
271	evapi.loop_done = &ev_loop_done;	381	evapi.unloop = ev_unloop;
		382	evapi.ref = ev_ref;
		383	evapi.unref = ev_unref;
272	evapi.time = ev_time;	384	evapi.time = ev_time;
273	evapi.loop = ev_loop;	385	evapi.loop = ev_loop;
274	evapi.once = ev_once;	386	evapi.once = ev_once;
275	evapi.io_start = ev_io_start;	387	evapi.io_start = ev_io_start;
276	evapi.io_stop = ev_io_stop;	388	evapi.io_stop = ev_io_stop;
…		…
287	evapi.prepare_stop = ev_prepare_stop;	399	evapi.prepare_stop = ev_prepare_stop;
288	evapi.check_start = ev_check_start;	400	evapi.check_start = ev_check_start;
289	evapi.check_stop = ev_check_stop;	401	evapi.check_stop = ev_check_stop;
290	evapi.child_start = ev_child_start;	402	evapi.child_start = ev_child_start;
291	evapi.child_stop = ev_child_stop;	403	evapi.child_stop = ev_child_stop;
		404	evapi.stat_start = ev_stat_start;
		405	evapi.stat_stop = ev_stat_stop;
		406	evapi.stat_stat = ev_stat_stat;
292		407
293	sv_setiv (sv, (IV)&evapi);	408	sv_setiv (sv, (IV)&evapi);
294	SvREADONLY_on (sv);	409	SvREADONLY_on (sv);
295	}	410	}
		411	#ifndef _WIN32
		412	pthread_atfork (0, 0, ev_default_fork);
		413	#endif
296	}	414	}
297		415
298	NV ev_now ()	416	NV ev_now ()
299	CODE:
300	RETVAL = ev_now;
301	OUTPUT:
302	RETVAL
303		417
304	int ev_method ()	418	unsigned int ev_backend ()
305	CODE:
306	RETVAL = ev_method;
307	OUTPUT:
308	RETVAL
309		419
310	NV ev_time ()	420	NV ev_time ()
311		421
312	void ev_init (int flags = 0)	422	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
313		423
314	void ev_loop (int flags = 0)	424	void ev_loop (int flags = 0)
315		425
316	void ev_loop_done (int value = 1)	426	void ev_unloop (int how = 1)
317	CODE:
318	ev_loop_done = value;
319		427
320	struct ev_io io (SV fh, int events, SV *cb)	428	ev_io io (SV fh, int events, SV *cb)
321	ALIAS:	429	ALIAS:
322	io_ns = 1	430	io_ns = 1
323	CODE:	431	CODE:
324	{	432	{
325	int fd = sv_fileno (fh);	433	int fd = sv_fileno (fh);
326	CHECK_FD (fh, fd);	434	CHECK_FD (fh, fd);
327		435
328	RETVAL = e_new (sizeof (struct ev_io), cb);	436	RETVAL = e_new (sizeof (ev_io), cb);
329	RETVAL->fh = newSVsv (fh);	437	RETVAL->fh = newSVsv (fh);
330	ev_io_set (RETVAL, fd, events);	438	ev_io_set (RETVAL, fd, events);
331	if (!ix) ev_io_start (RETVAL);	439	if (!ix) START (io, RETVAL);
332	}	440	}
333	OUTPUT:	441	OUTPUT:
334	RETVAL	442	RETVAL
335		443
336	struct ev_timer timer (NV after, NV repeat, SV cb)	444	ev_timer timer (NV after, NV repeat, SV cb)
337	ALIAS:	445	ALIAS:
338	timer_ns = 1	446	timer_ns = 1
339	INIT:	447	INIT:
340	CHECK_REPEAT (repeat);	448	CHECK_REPEAT (repeat);
341	CODE:	449	CODE:
342	RETVAL = e_new (sizeof (struct ev_timer), cb);	450	RETVAL = e_new (sizeof (ev_timer), cb);
343	ev_timer_set (RETVAL, after, repeat);	451	ev_timer_set (RETVAL, after, repeat);
344	if (!ix) ev_timer_start (RETVAL);	452	if (!ix) START (timer, RETVAL);
345	OUTPUT:	453	OUTPUT:
346	RETVAL	454	RETVAL
347		455
348	struct ev_periodic periodic (NV at, NV interval, SV cb)	456	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
349	ALIAS:	457	ALIAS:
350	periodic_ns = 1	458	periodic_ns = 1
351	INIT:	459	INIT:
352	CHECK_REPEAT (interval);	460	CHECK_REPEAT (interval);
353	CODE:	461	CODE:
		462	{
		463	ev_periodic *w;
354	RETVAL = e_new (sizeof (struct ev_periodic), cb);	464	w = e_new (sizeof (ev_periodic), cb);
355	ev_periodic_set (RETVAL, at, interval);	465	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
356	if (!ix) ev_periodic_start (RETVAL);	466	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		467	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		468	if (!ix) START (periodic, w);
		469	}
357	OUTPUT:	470	OUTPUT:
358	RETVAL	471	RETVAL
359		472
360	struct ev_signal signal (Signal signum, SV cb)	473	ev_signal signal (SV signal, SV *cb)
361	ALIAS:	474	ALIAS:
362	signal_ns = 1	475	signal_ns = 1
363	CODE:	476	CODE:
		477	{
		478	Signal signum = sv_signum (signal);
		479	CHECK_SIG (signal, signum);
		480
364	RETVAL = e_new (sizeof (struct ev_signal), cb);	481	RETVAL = e_new (sizeof (ev_signal), cb);
365	ev_signal_set (RETVAL, signum);	482	ev_signal_set (RETVAL, signum);
366	if (!ix) ev_signal_start (RETVAL);	483	if (!ix) START (signal, RETVAL);
		484	}
367	OUTPUT:	485	OUTPUT:
368	RETVAL	486	RETVAL
369		487
370	struct ev_idle idle (SV cb)	488	ev_idle idle (SV cb)
371	ALIAS:	489	ALIAS:
372	idle_ns = 1	490	idle_ns = 1
373	CODE:	491	CODE:
374	RETVAL = e_new (sizeof (struct ev_idle), cb);	492	RETVAL = e_new (sizeof (ev_idle), cb);
375	ev_idle_set (RETVAL);	493	ev_idle_set (RETVAL);
376	if (!ix) ev_idle_start (RETVAL);	494	if (!ix) START (idle, RETVAL);
377	OUTPUT:	495	OUTPUT:
378	RETVAL	496	RETVAL
379		497
380	struct ev_prepare prepare (SV cb)	498	ev_prepare prepare (SV cb)
381	ALIAS:	499	ALIAS:
382	prepare_ns = 1	500	prepare_ns = 1
383	CODE:	501	CODE:
384	RETVAL = e_new (sizeof (struct ev_prepare), cb);	502	RETVAL = e_new (sizeof (ev_prepare), cb);
385	ev_prepare_set (RETVAL);	503	ev_prepare_set (RETVAL);
386	if (!ix) ev_prepare_start (RETVAL);	504	if (!ix) START (prepare, RETVAL);
387	OUTPUT:	505	OUTPUT:
388	RETVAL	506	RETVAL
389		507
390	struct ev_check check (SV cb)	508	ev_check check (SV cb)
391	ALIAS:	509	ALIAS:
392	check_ns = 1	510	check_ns = 1
393	CODE:	511	CODE:
394	RETVAL = e_new (sizeof (struct ev_check), cb);	512	RETVAL = e_new (sizeof (ev_check), cb);
395	ev_check_set (RETVAL);	513	ev_check_set (RETVAL);
396	if (!ix) ev_check_start (RETVAL);	514	if (!ix) START (check, RETVAL);
397	OUTPUT:	515	OUTPUT:
398	RETVAL	516	RETVAL
399		517
400	struct ev_child child (int pid, SV cb)	518	ev_child child (int pid, SV cb)
401	ALIAS:	519	ALIAS:
402	check_ns = 1	520	child_ns = 1
403	CODE:	521	CODE:
404	RETVAL = e_new (sizeof (struct ev_check), cb);	522	RETVAL = e_new (sizeof (ev_child), cb);
405	ev_child_set (RETVAL, pid);	523	ev_child_set (RETVAL, pid);
406	if (!ix) ev_child_start (RETVAL);	524	if (!ix) START (child, RETVAL);
407	OUTPUT:	525	OUTPUT:
408	RETVAL	526	RETVAL
409		527
		528	ev_stat stat (SV path, NV interval, SV *cb)
		529	ALIAS:
		530	stat_ns = 1
		531	CODE:
		532	RETVAL = e_new (sizeof (ev_stat), cb);
		533	RETVAL->fh = newSVsv (path);
		534	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		535	if (!ix) START (stat, RETVAL);
		536	OUTPUT:
		537	RETVAL
		538
		539	void once (SV fh, int events, SV timeout, SV *cb)
		540	CODE:
		541	ev_once (
		542	sv_fileno (fh), events,
		543	SvOK (timeout) ? SvNV (timeout) : -1.,
		544	e_once_cb,
		545	newSVsv (cb)
		546	);
410		547
411	PROTOTYPES: DISABLE	548	PROTOTYPES: DISABLE
412		549
413	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	550	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
414		551
415	int ev_is_active (struct ev_watcher *w)	552	int ev_is_active (ev_watcher *w)
416		553
		554	int ev_is_pending (ev_watcher *w)
		555
		556	int keepalive (ev_watcher *w, int new_value = 0)
		557	CODE:
		558	{
		559	RETVAL = w->flags & WFLAG_KEEPALIVE;
		560	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		561
		562	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
		563	{
		564	REF (w);
		565	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
		566	UNREF (w);
		567	}
		568	}
		569	OUTPUT:
		570	RETVAL
		571
417	SV cb (struct ev_watcher w, SV *new_cb = 0)	572	SV cb (ev_watcher w, SV *new_cb = 0)
418	CODE:	573	CODE:
419	{	574	{
420	RETVAL = newSVsv (w->cb_sv);	575	RETVAL = newSVsv (w->cb_sv);
421		576
422	if (items > 1)	577	if (items > 1)
423	sv_setsv (w->cb_sv, new_cb);	578	sv_setsv (w->cb_sv, new_cb);
424	}	579	}
425	OUTPUT:	580	OUTPUT:
426	RETVAL	581	RETVAL
427		582
		583	SV data (ev_watcher w, SV *new_data = 0)
		584	CODE:
		585	{
		586	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
		587
		588	if (items > 1)
		589	{
		590	SvREFCNT_dec (w->data);
		591	w->data = newSVsv (new_data);
		592	}
		593	}
		594	OUTPUT:
		595	RETVAL
		596
428	void trigger (struct ev_watcher *w, int revents = EV_NONE)	597	void trigger (ev_watcher *w, int revents = EV_NONE)
429	CODE:	598	CODE:
430	w->cb (w, revents);	599	w->cb (w, revents);
431		600
		601	int priority (ev_watcher *w, int new_priority = 0)
		602	CODE:
		603	{
		604	RETVAL = w->priority;
		605
		606	if (items > 1)
		607	{
		608	int active = ev_is_active (w);
		609
		610	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
		611	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
		612
		613	if (active)
		614	{
		615	/* grrr. */
		616	PUSHMARK (SP);
		617	XPUSHs (ST (0));
		618	call_method ("stop", G_DISCARD \| G_VOID);
		619	}
		620
		621	ev_set_priority (w, new_priority);
		622
		623	if (active)
		624	{
		625	PUSHMARK (SP);
		626	XPUSHs (ST (0));
		627	call_method ("start", G_DISCARD \| G_VOID);
		628	}
		629	}
		630	}
		631	OUTPUT:
		632	RETVAL
		633
432	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	634	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
433		635
434	void ev_io_start (struct ev_io *w)	636	void ev_io_start (ev_io *w)
		637	CODE:
		638	START (io, w);
435		639
436	void ev_io_stop (struct ev_io *w)	640	void ev_io_stop (ev_io *w)
		641	CODE:
		642	STOP (io, w);
437		643
438	void DESTROY (struct ev_io *w)	644	void DESTROY (ev_io *w)
439	CODE:	645	CODE:
		646	STOP (io, w);
440	ev_io_stop (w);	647	e_destroy (w);
441		648
442	void set (struct ev_io w, SV fh, int events)	649	void set (ev_io w, SV fh, int events)
443	CODE:	650	CODE:
444	{	651	{
445	int active = w->active;
446	int fd = sv_fileno (fh);	652	int fd = sv_fileno (fh);
447	CHECK_FD (fh, fd);	653	CHECK_FD (fh, fd);
448		654
449	if (active) ev_io_stop (w);
450
451	sv_setsv (w->fh, fh);	655	sv_setsv (w->fh, fh);
452	ev_io_set (w, fd, events);	656	RESET (io, w, (w, fd, events));
453
454	if (active) ev_io_start (w);
455	}	657	}
456		658
457	SV fh (struct ev_io w, SV *new_fh = 0)	659	SV fh (ev_io w, SV *new_fh = 0)
458	CODE:	660	CODE:
459	{	661	{
460	RETVAL = newSVsv (w->fh);
461
462	if (items > 1)	662	if (items > 1)
463	{	663	{
464	int active = w->active;	664	int fd = sv_fileno (new_fh);
465	if (active) ev_io_stop (w);	665	CHECK_FD (new_fh, fd);
466		666
467	sv_setsv (w->fh, new_fh);	667	RETVAL = w->fh;
468	ev_io_set (w, sv_fileno (w->fh), w->events);	668	w->fh = newSVsv (new_fh);
469		669
470	if (active) ev_io_start (w);	670	RESET (io, w, (w, fd, w->events));
471	}	671	}
		672	else
		673	RETVAL = newSVsv (w->fh);
472	}	674	}
473	OUTPUT:	675	OUTPUT:
474	RETVAL	676	RETVAL
475		677
476	short events (struct ev_io *w, short new_events = EV_UNDEF)	678	int events (ev_io *w, int new_events = EV_UNDEF)
477	CODE:	679	CODE:
478	{	680	{
479	RETVAL = w->events;	681	RETVAL = w->events;
		682
		683	if (items > 1)
		684	RESET (io, w, (w, w->fd, new_events));
		685	}
		686	OUTPUT:
		687	RETVAL
		688
		689	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		690
		691	void ev_signal_start (ev_signal *w)
		692	CODE:
		693	START (signal, w);
		694
		695	void ev_signal_stop (ev_signal *w)
		696	CODE:
		697	STOP (signal, w);
		698
		699	void DESTROY (ev_signal *w)
		700	CODE:
		701	STOP (signal, w);
		702	e_destroy (w);
		703
		704	void set (ev_signal w, SV signal)
		705	CODE:
		706	{
		707	Signal signum = sv_signum (signal);
		708	CHECK_SIG (signal, signum);
		709
		710	RESET (signal, w, (w, signum));
		711	}
		712
		713	int signal (ev_signal w, SV new_signal = 0)
		714	CODE:
		715	{
		716	RETVAL = w->signum;
480		717
481	if (items > 1)	718	if (items > 1)
482	{	719	{
483	int active = w->active;	720	Signal signum = sv_signum (new_signal);
484	if (active) ev_io_stop (w);	721	CHECK_SIG (new_signal, signum);
485		722
486	ev_io_set (w, w->fd, new_events);	723	RESET (signal, w, (w, signum));
487
488	if (active) ev_io_start (w);
489	}	724	}
490	}	725	}
491	OUTPUT:	726	OUTPUT:
492	RETVAL	727	RETVAL
493		728
494	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
495
496	void ev_signal_start (struct ev_signal *w)
497
498	void ev_signal_stop (struct ev_signal *w)
499
500	void DESTROY (struct ev_signal *w)
501	CODE:
502	ev_signal_stop (w);
503
504	void set (struct ev_signal w, SV signal = 0)
505	CODE:
506	{
507	Signal signum = sv_signum (signal); /* may croak here */
508	int active = w->active;
509
510	if (active) ev_signal_stop (w);
511	ev_signal_set (w, signum);
512	if (active) ev_signal_start (w);
513	}
514
515	MODULE = EV PACKAGE = EV::Time
516
517	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	729	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
518		730
519	void ev_timer_start (struct ev_timer *w)	731	void ev_timer_start (ev_timer *w)
520	INIT:	732	INIT:
521	CHECK_REPEAT (w->repeat);	733	CHECK_REPEAT (w->repeat);
		734	CODE:
		735	START (timer, w);
522		736
523	void ev_timer_stop (struct ev_timer *w)	737	void ev_timer_stop (ev_timer *w)
		738	CODE:
		739	STOP (timer, w);
524		740
525	void ev_timer_again (struct ev_timer *w)	741	void ev_timer_again (ev_timer *w)
526	INIT:	742	INIT:
527	CHECK_REPEAT (w->repeat);	743	CHECK_REPEAT (w->repeat);
		744	CODE:
		745	REF (w);
		746	ev_timer_again (w);
		747	UNREF (w);
528		748
529	void DESTROY (struct ev_timer *w)	749	void DESTROY (ev_timer *w)
530	CODE:	750	CODE:
		751	STOP (timer, w);
531	ev_timer_stop (w);	752	e_destroy (w);
532		753
533	void set (struct ev_timer *w, NV after, NV repeat = 0.)	754	void set (ev_timer *w, NV after, NV repeat = 0.)
534	INIT:	755	INIT:
535	CHECK_REPEAT (repeat);	756	CHECK_REPEAT (repeat);
536	CODE:	757	CODE:
537	{
538	int active = w->active;
539	if (active) ev_timer_stop (w);
540	ev_timer_set (w, after, repeat);	758	RESET (timer, w, (w, after, repeat));
541	if (active) ev_timer_start (w);
542	}
543		759
544	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	760	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
545		761
546	void ev_periodic_start (struct ev_periodic *w)	762	void ev_periodic_start (ev_periodic *w)
547	INIT:	763	INIT:
548	CHECK_REPEAT (w->interval);	764	CHECK_REPEAT (w->interval);
		765	CODE:
		766	START (periodic, w);
549		767
550	void ev_periodic_stop (struct ev_periodic *w)	768	void ev_periodic_stop (ev_periodic *w)
		769	CODE:
		770	STOP (periodic, w);
551		771
		772	void ev_periodic_again (ev_periodic *w)
		773	CODE:
		774	REF (w);
		775	ev_periodic_again (w);
		776	UNREF (w);
		777
552	void DESTROY (struct ev_periodic *w)	778	void DESTROY (ev_periodic *w)
553	CODE:	779	CODE:
554	ev_periodic_stop (w);	780	STOP (periodic, w);
		781	e_destroy (w);
555		782
556	void set (struct ev_periodic *w, NV at, NV interval = 0.)	783	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
557	INIT:	784	INIT:
558	CHECK_REPEAT (interval);	785	CHECK_REPEAT (interval);
559	CODE:	786	CODE:
560	{	787	{
561	int active = w->active;	788	SvREFCNT_dec (w->fh);
562	if (active) ev_periodic_stop (w);	789	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
563	ev_periodic_set (w, at, interval);	790
564	if (active) ev_periodic_start (w);	791	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
565	}	792	}
566		793
567	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	794	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
568		795
569	void ev_idle_start (struct ev_idle *w)	796	void ev_idle_start (ev_idle *w)
		797	CODE:
		798	START (idle, w);
570		799
571	void ev_idle_stop (struct ev_idle *w)	800	void ev_idle_stop (ev_idle *w)
		801	CODE:
		802	STOP (idle, w);
572		803
573	void DESTROY (struct ev_idle *w)	804	void DESTROY (ev_idle *w)
574	CODE:	805	CODE:
		806	STOP (idle, w);
575	ev_idle_stop (w);	807	e_destroy (w);
576		808
577	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	809	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
578		810
579	void ev_prepare_start (struct ev_prepare *w)	811	void ev_prepare_start (ev_prepare *w)
		812	CODE:
		813	START (prepare, w);
580		814
581	void ev_prepare_stop (struct ev_prepare *w)	815	void ev_prepare_stop (ev_prepare *w)
		816	CODE:
		817	STOP (prepare, w);
582		818
583	void DESTROY (struct ev_prepare *w)	819	void DESTROY (ev_prepare *w)
584	CODE:	820	CODE:
585	ev_prepare_stop (w);	821	STOP (prepare, w);
		822	e_destroy (w);
586		823
587	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_	824	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
588		825
589	void ev_check_start (struct ev_check *w)	826	void ev_check_start (ev_check *w)
		827	CODE:
		828	START (check, w);
590		829
591	void ev_check_stop (struct ev_check *w)	830	void ev_check_stop (ev_check *w)
		831	CODE:
		832	STOP (check, w);
592		833
593	void DESTROY (struct ev_check *w)	834	void DESTROY (ev_check *w)
594	CODE:	835	CODE:
		836	STOP (check, w);
595	ev_check_stop (w);	837	e_destroy (w);
596		838
597	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	839	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
598		840
599	void ev_child_start (struct ev_child *w)	841	void ev_child_start (ev_child *w)
		842	CODE:
		843	START (child, w);
600		844
601	void ev_child_stop (struct ev_child *w)	845	void ev_child_stop (ev_child *w)
		846	CODE:
		847	STOP (child, w);
602		848
603	void DESTROY (struct ev_child *w)	849	void DESTROY (ev_child *w)
604	CODE:	850	CODE:
		851	STOP (child, w);
605	ev_child_stop (w);	852	e_destroy (w);
606		853
607	void set (struct ev_child *w, int pid)	854	void set (ev_child *w, int pid)
608	CODE:	855	CODE:
609	{	856	RESET (child, w, (w, pid));
610	int active = w->active;
611	if (active) ev_child_stop (w);
612	ev_child_set (w, pid);
613	if (active) ev_child_start (w);
614	}
615		857
		858	int pid (ev_child *w, int new_pid = 0)
		859	CODE:
		860	{
		861	RETVAL = w->pid;
		862
		863	if (items > 1)
		864	RESET (child, w, (w, new_pid));
		865	}
		866	OUTPUT:
		867	RETVAL
		868
		869
616	int status (struct ev_child *w)	870	int rstatus (ev_child *w)
		871	ALIAS:
		872	rpid = 1
		873	CODE:
		874	RETVAL = ix ? w->rpid : w->rstatus;
		875	OUTPUT:
		876	RETVAL
		877
		878	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		879
		880	void ev_stat_start (ev_stat *w)
		881	CODE:
		882	START (stat, w);
		883
		884	void ev_stat_stop (ev_stat *w)
		885	CODE:
		886	STOP (stat, w);
		887
		888	void DESTROY (ev_stat *w)
		889	CODE:
		890	STOP (stat, w);
		891	e_destroy (w);
		892
		893	void set (ev_stat w, SV path, NV interval)
		894	CODE:
		895	{
		896	sv_setsv (w->fh, path);
		897	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		898	}
		899
		900	SV path (ev_stat w, SV *new_path = 0)
		901	CODE:
		902	{
		903	RETVAL = SvREFCNT_inc (w->fh);
		904
		905	if (items > 1)
		906	{
		907	SvREFCNT_dec (w->fh);
		908	w->fh = newSVsv (new_path);
		909	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
		910	}
		911	}
		912	OUTPUT:
		913	RETVAL
		914
		915	NV interval (ev_stat *w, NV new_interval = 0.)
		916	CODE:
		917	{
		918	RETVAL = w->interval;
		919
		920	if (items > 1)
		921	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		922	}
		923	OUTPUT:
		924	RETVAL
		925
		926	void prev (ev_stat *w)
		927	ALIAS:
		928	stat = 1
		929	attr = 2
617	CODE:	930	PPCODE:
618	RETVAL = w->status;	931	{
619	OUTPUT:	932	ev_statdata *s = ix ? &w->attr : &w->prev;
620	RETVAL	933
		934	if (ix == 1)
		935	ev_stat_stat (w);
		936	else if (!s->st_nlink)
		937	errno = ENOENT;
		938
		939	PL_statcache.st_dev = s->st_nlink;
		940	PL_statcache.st_ino = s->st_ino;
		941	PL_statcache.st_mode = s->st_mode;
		942	PL_statcache.st_nlink = s->st_nlink;
		943	PL_statcache.st_uid = s->st_uid;
		944	PL_statcache.st_gid = s->st_gid;
		945	PL_statcache.st_rdev = s->st_rdev;
		946	PL_statcache.st_size = s->st_size;
		947	PL_statcache.st_atime = s->st_atime;
		948	PL_statcache.st_mtime = s->st_mtime;
		949	PL_statcache.st_ctime = s->st_ctime;
		950
		951	if (GIMME_V == G_SCALAR)
		952	XPUSHs (boolSV (s->st_nlink));
		953	else if (GIMME_V == G_ARRAY && s->st_nlink)
		954	{
		955	EXTEND (SP, 13);
		956	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		957	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		958	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		959	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		960	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		961	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		962	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		963	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		964	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		965	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		966	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		967	PUSHs (sv_2mortal (newSVuv (4096)));
		968	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		969	}
		970	}
621		971
622	#if 0	972	#if 0
623
624	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
625
626	BOOT:
627	{
628	HV *stash = gv_stashpv ("EV::DNS", 1);
629
630	static const struct {
631	const char *name;
632	IV iv;
633	} *civ, const_iv[] = {
634	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
635	const_iv (DNS_, ERR_NONE)
636	const_iv (DNS_, ERR_FORMAT)
637	const_iv (DNS_, ERR_SERVERFAILED)
638	const_iv (DNS_, ERR_NOTEXIST)
639	const_iv (DNS_, ERR_NOTIMPL)
640	const_iv (DNS_, ERR_REFUSED)
641	const_iv (DNS_, ERR_TRUNCATED)
642	const_iv (DNS_, ERR_UNKNOWN)
643	const_iv (DNS_, ERR_TIMEOUT)
644	const_iv (DNS_, ERR_SHUTDOWN)
645	const_iv (DNS_, IPv4_A)
646	const_iv (DNS_, PTR)
647	const_iv (DNS_, IPv6_AAAA)
648	const_iv (DNS_, QUERY_NO_SEARCH)
649	const_iv (DNS_, OPTION_SEARCH)
650	const_iv (DNS_, OPTION_NAMESERVERS)
651	const_iv (DNS_, OPTION_MISC)
652	const_iv (DNS_, OPTIONS_ALL)
653	const_iv (DNS_, NO_SEARCH)
654	};
655
656	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
657	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
658	}
659
660	int evdns_init ()
661
662	void evdns_shutdown (int fail_requests = 1)
663
664	const char *evdns_err_to_string (int err)
665
666	int evdns_nameserver_add (U32 address)
667
668	int evdns_count_nameservers ()
669
670	int evdns_clear_nameservers_and_suspend ()
671
672	int evdns_resume ()
673
674	int evdns_nameserver_ip_add (char *ip_as_string)
675
676	int evdns_resolve_ipv4 (const char name, int flags, SV cb)
677	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
678
679	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
680	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
681
682	int evdns_resolve_reverse (SV addr, int flags, SV cb)
683	ALIAS:
684	evdns_resolve_reverse_ipv6 = 1
685	CODE:
686	{
687	STRLEN len;
688	char *data = SvPVbyte (addr, len);
689	if (len != (ix ? 16 : 4))
690	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
691
692	RETVAL = ix
693	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
694	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
695	}
696	OUTPUT:
697	RETVAL
698
699	int evdns_set_option (char option, char val, int flags)
700
701	int evdns_resolv_conf_parse (int flags, const char *filename)
702
703	#ifdef MS_WINDOWS
704
705	int evdns_config_windows_nameservers ()
706
707	#endif
708
709	void evdns_search_clear ()
710
711	void evdns_search_add (char *domain)
712
713	void evdns_search_ndots_set (int ndots)
714
715		973
716	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	974	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
717		975
718	BOOT:	976	BOOT:
719	{	977	{

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Comparing EV/EV.xs (file contents): Revision 1.32 by root, Thu Nov 1 11:11:39 2007 UTC vs. Revision 1.85 by root, Sat Dec 1 22:51:34 2007 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.32 by root, Thu Nov 1 11:11:39 2007 UTC vs.
Revision 1.85 by root, Sat Dec 1 22:51:34 2007 UTC