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

Comparing EV/EV.xs (file contents):
Revision 1.36 by root, Thu Nov 1 15:46:43 2007 UTC vs.
Revision 1.87 by root, Fri Dec 7 18:09:38 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
9	#define EV_PROTOTYPES 1	7	#define EV_PROTOTYPES 1
10	#include "EV/EVAPI.h"	8	#include "EV/EVAPI.h"
11		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 */
12	#include "libev/ev.c"	21	#include "libev/ev.c"
13	#include "libev/event.h"
14	#include "libev/event.c"	22	#include "event.c"
15		23
16	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1	24	#ifndef _WIN32
17	#define HAVE_STRUCT_IN6_ADDR 1	25	# include <pthread.h>
18	#define HAVE_STRTOK_R 1	26	#endif
19	#include "libev/evdns.c"	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)
20		59
21	typedef int Signal;	60	typedef int Signal;
22		61
23	static struct EVAPI evapi;	62	static struct EVAPI evapi;
24		63
…		…
26	*stash_watcher,	65	*stash_watcher,
27	*stash_io,	66	*stash_io,
28	*stash_timer,	67	*stash_timer,
29	*stash_periodic,	68	*stash_periodic,
30	*stash_signal,	69	*stash_signal,
		70	*stash_child,
		71	*stash_stat,
31	*stash_idle,	72	*stash_idle,
32	*stash_prepare,	73	*stash_prepare,
33	*stash_check,	74	*stash_check,
34	*stash_child;	75	*stash_embed,
		76	*stash_fork;
35		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
36	static int	84	static Signal
37	sv_signum (SV *sig)	85	sv_signum (SV *sig)
38	{	86	{
39	int signum;	87	Signal signum;
40		88
41	SvGETMAGIC (sig);	89	SvGETMAGIC (sig);
42		90
43	for (signum = 1; signum < SIG_SIZE; ++signum)	91	for (signum = 1; signum < SIG_SIZE; ++signum)
44	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	92	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
45	return signum;	93	return signum;
46		94
47	if (SvIV (sig) > 0)	95	signum = SvIV (sig);
		96
		97	if (signum > 0 && signum < SIG_SIZE)
48	return SvIV (sig);	98	return signum;
49		99
50	return -1;	100	return -1;
51	}	101	}
52		102
53	/////////////////////////////////////////////////////////////////////////////	103	/////////////////////////////////////////////////////////////////////////////
54	// Event	104	// Event
55		105
56	static void e_cb (struct ev_watcher *w, int revents);	106	static void e_cb (ev_watcher *w, int revents);
57		107
58	static int	108	static int
59	sv_fileno (SV *fh)	109	sv_fileno (SV *fh)
60	{	110	{
61	SvGETMAGIC (fh);	111	SvGETMAGIC (fh);
…		…
64	fh = SvRV (fh);	114	fh = SvRV (fh);
65		115
66	if (SvTYPE (fh) == SVt_PVGV)	116	if (SvTYPE (fh) == SVt_PVGV)
67	return PerlIO_fileno (IoIFP (sv_2io (fh)));	117	return PerlIO_fileno (IoIFP (sv_2io (fh)));
68		118
69	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))	119	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
70	return SvIV (fh);	120	return SvIV (fh);
71		121
72	return -1;	122	return -1;
73	}	123	}
74		124
75	static void *	125	static void *
76	e_new (int size, SV *cb_sv)	126	e_new (int size, SV *cb_sv)
77	{	127	{
78	struct ev_watcher *w;	128	ev_watcher *w;
79	SV *self = NEWSV (0, size);	129	SV *self = NEWSV (0, size);
80	SvPOK_only (self);	130	SvPOK_only (self);
81	SvCUR_set (self, size);	131	SvCUR_set (self, size);
82		132
83	w = (struct ev_watcher *)SvPVX (self);	133	w = (ev_watcher *)SvPVX (self);
84		134
85	ev_watcher_init (w, e_cb);	135	ev_init (w, e_cb);
86		136
		137	w->flags = WFLAG_KEEPALIVE;
		138	w->data = 0;
87	w->fh = 0;	139	w->fh = 0;
88	w->cb_sv = newSVsv (cb_sv);	140	w->cb_sv = newSVsv (cb_sv);
89	w->self = self;	141	w->self = self;
90		142
91	return (void *)w;	143	return (void *)w;
92	}	144	}
93		145
94	static void *	146	static void
95	e_destroy (void *w_)	147	e_destroy (void *w_)
96	{	148	{
97	struct ev_watcher *w = w_;	149	ev_watcher w = (ev_watcher )w_;
98		150
99	SvREFCNT_dec (w->fh ); w->fh = 0;	151	SvREFCNT_dec (w->fh ); w->fh = 0;
100	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;
101	}	154	}
102		155
103	static SV *	156	static SV *
104	e_bless (struct ev_watcher w, HV stash)	157	e_bless (ev_watcher w, HV stash)
105	{	158	{
106	SV *rv;	159	SV *rv;
107		160
108	if (SvOBJECT (w->self))	161	if (SvOBJECT (w->self))
109	rv = newRV_inc (w->self);	162	rv = newRV_inc (w->self);
…		…
115	}	168	}
116		169
117	return rv;	170	return rv;
118	}	171	}
119		172
		173	static SV *sv_events_cache;
		174
120	static void	175	static void
121	e_cb (struct ev_watcher *w, int revents)	176	e_cb (ev_watcher *w, int revents)
122	{	177	{
123	dSP;	178	dSP;
124	I32 mark = SP - PL_stack_base;	179	I32 mark = SP - PL_stack_base;
125	SV sv_self, sv_events, *sv_status = 0;	180	SV sv_self, sv_events;
126	static SV *sv_events_cache;
127		181
128	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 */
129		183
130	if (sv_events_cache)	184	if (sv_events_cache)
131	{	185	{
…		…
138	PUSHMARK (SP);	192	PUSHMARK (SP);
139	EXTEND (SP, 2);	193	EXTEND (SP, 2);
140	PUSHs (sv_self);	194	PUSHs (sv_self);
141	PUSHs (sv_events);	195	PUSHs (sv_events);
142		196
143	if (revents & EV_CHILD)
144	XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
145
146	PUTBACK;	197	PUTBACK;
147	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	198	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
148	SP = PL_stack_base + mark; PUTBACK;
149		199
150	SvREFCNT_dec (sv_self);	200	SvREFCNT_dec (sv_self);
151	SvREFCNT_dec (sv_status);
152		201
153	if (sv_events_cache)	202	if (sv_events_cache)
154	SvREFCNT_dec (sv_events);	203	SvREFCNT_dec (sv_events);
155	else	204	else
156	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;
157		277
158	if (SvTRUE (ERRSV))	278	if (SvTRUE (ERRSV))
159	{	279	{
160	PUSHMARK (SP);	280	PUSHMARK (SP);
161	PUTBACK;	281	PUTBACK;
162	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);
163	SP = PL_stack_base + mark; PUTBACK;	283	SPAGAIN;
164	}	284	}
165	}
166		285
167	/////////////////////////////////////////////////////////////////////////////	286	if (count > 0)
168	// DNS
169
170	static void
171	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
172	{
173	dSP;
174	SV cb = (SV )arg;
175
176	ENTER;
177	SAVETMPS;
178	PUSHMARK (SP);
179	EXTEND (SP, count + 3);
180	PUSHs (sv_2mortal (newSViv (result)));
181
182	if (result == DNS_ERR_NONE && ttl >= 0)
183	{	287	{
184	int i;	288	retval = SvNV (TOPs);
185		289
186	PUSHs (sv_2mortal (newSViv (type)));	290	if (retval < now)
187	PUSHs (sv_2mortal (newSViv (ttl)));	291	retval = now;
188
189	for (i = 0; i < count; ++i)
190	switch (type)
191	{
192	case DNS_IPv6_AAAA:
193	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
194	break;
195	case DNS_IPv4_A:
196	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
197	break;
198	case DNS_PTR:
199	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
200	break;
201	}
202	}	292	}
203		293	else
204	PUTBACK;	294	retval = now;
205	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
206		295
207	FREETMPS;	296	FREETMPS;
208
209	if (SvTRUE (ERRSV))
210	{
211	PUSHMARK (SP);
212	PUTBACK;
213	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
214	}
215
216	LEAVE;	297	LEAVE;
		298
		299	return retval;
217	}	300	}
218		301
219	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	302	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
220	croak (# repeat " value must be >= 0");	303	croak (# repeat " value must be >= 0");
221		304
222	#define CHECK_FD(fh,fd) if ((fd) < 0) \	305	#define CHECK_FD(fh,fd) if ((fd) < 0) \
223	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));
224		307
		308	#define CHECK_SIG(sv,num) if ((num) < 0) \
		309	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
		310
225	/////////////////////////////////////////////////////////////////////////////	311	/////////////////////////////////////////////////////////////////////////////
226	// XS interface functions	312	// XS interface functions
227		313
228	MODULE = EV PACKAGE = EV PREFIX = ev_	314	MODULE = EV PACKAGE = EV PREFIX = ev_
229		315
230	PROTOTYPES: ENABLE	316	PROTOTYPES: ENABLE
231		317
232	BOOT:	318	BOOT:
233	{	319	{
234	int i;
235	HV *stash = gv_stashpv ("EV", 1);	320	HV *stash = gv_stashpv ("EV", 1);
236		321
237	static const struct {	322	static const struct {
238	const char *name;	323	const char *name;
239	IV iv;	324	IV iv;
240	} *civ, const_iv[] = {	325	} *civ, const_iv[] = {
241	# 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
242	const_iv (EV_, UNDEF)	330	const_iv (EV_, UNDEF)
243	const_iv (EV_, NONE)	331	const_iv (EV_, NONE)
244	const_iv (EV_, TIMEOUT)	332	const_iv (EV_, TIMEOUT)
245	const_iv (EV_, READ)	333	const_iv (EV_, READ)
246	const_iv (EV_, WRITE)	334	const_iv (EV_, WRITE)
…		…
249	const_iv (EV_, CHECK)	337	const_iv (EV_, CHECK)
250	const_iv (EV_, ERROR)	338	const_iv (EV_, ERROR)
251		339
252	const_iv (EV, LOOP_ONESHOT)	340	const_iv (EV, LOOP_ONESHOT)
253	const_iv (EV, LOOP_NONBLOCK)	341	const_iv (EV, LOOP_NONBLOCK)
254
255	const_iv (EV, METHOD_NONE)	342	const_iv (EV, UNLOOP_ONE)
		343	const_iv (EV, UNLOOP_ALL)
		344
256	const_iv (EV, METHOD_SELECT)	345	const_iv (EV, BACKEND_SELECT)
		346	const_iv (EV, BACKEND_POLL)
257	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)
258	};	354	};
259		355
260	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; )
261	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	357	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
262		358
263	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	359	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
264	stash_io = gv_stashpv ("EV::Io" , 1);	360	stash_io = gv_stashpv ("EV::IO" , 1);
265	stash_timer = gv_stashpv ("EV::Timer" , 1);	361	stash_timer = gv_stashpv ("EV::Timer" , 1);
266	stash_periodic = gv_stashpv ("EV::Periodic", 1);	362	stash_periodic = gv_stashpv ("EV::Periodic", 1);
267	stash_signal = gv_stashpv ("EV::Signal" , 1);	363	stash_signal = gv_stashpv ("EV::Signal" , 1);
268	stash_idle = gv_stashpv ("EV::Idle" , 1);	364	stash_idle = gv_stashpv ("EV::Idle" , 1);
269	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	365	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
270	stash_check = gv_stashpv ("EV::Check" , 1);	366	stash_check = gv_stashpv ("EV::Check" , 1);
271	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);
272		370
273	{	371	{
274	SV *sv = perl_get_sv ("EV::API", TRUE);	372	SV *sv = perl_get_sv ("EV::API", TRUE);
275	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	373	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
276		374
277	/* the poor man's shared library emulator */	375	/* the poor man's shared library emulator */
278	evapi.ver = EV_API_VERSION;	376	evapi.ver = EV_API_VERSION;
279	evapi.rev = EV_API_REVISION;	377	evapi.rev = EV_API_REVISION;
280	evapi.sv_fileno = sv_fileno;	378	evapi.sv_fileno = sv_fileno;
281	evapi.sv_signum = sv_signum;	379	evapi.sv_signum = sv_signum;
282	evapi.now = &ev_now;	380	evapi.now = ev_now;
283	evapi.method = &ev_method;	381	evapi.backend = ev_backend;
284	evapi.loop_done = &ev_loop_done;	382	evapi.unloop = ev_unloop;
		383	evapi.ref = ev_ref;
		384	evapi.unref = ev_unref;
285	evapi.time = ev_time;	385	evapi.time = ev_time;
286	evapi.loop = ev_loop;	386	evapi.loop = ev_loop;
287	evapi.once = ev_once;	387	evapi.once = ev_once;
288	evapi.io_start = ev_io_start;	388	evapi.io_start = ev_io_start;
289	evapi.io_stop = ev_io_stop;	389	evapi.io_stop = ev_io_stop;
…		…
300	evapi.prepare_stop = ev_prepare_stop;	400	evapi.prepare_stop = ev_prepare_stop;
301	evapi.check_start = ev_check_start;	401	evapi.check_start = ev_check_start;
302	evapi.check_stop = ev_check_stop;	402	evapi.check_stop = ev_check_stop;
303	evapi.child_start = ev_child_start;	403	evapi.child_start = ev_child_start;
304	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;
305		408
306	sv_setiv (sv, (IV)&evapi);	409	sv_setiv (sv, (IV)&evapi);
307	SvREADONLY_on (sv);	410	SvREADONLY_on (sv);
308	}	411	}
309		412	#ifndef _WIN32
310	pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);	413	pthread_atfork (0, 0, ev_default_fork);
		414	#endif
311	}	415	}
312		416
313	NV ev_now ()	417	NV ev_now ()
314	CODE:
315	RETVAL = ev_now;
316	OUTPUT:
317	RETVAL
318		418
319	int ev_method ()	419	unsigned int ev_backend ()
320	CODE:
321	RETVAL = ev_method;
322	OUTPUT:
323	RETVAL
324		420
325	NV ev_time ()	421	NV ev_time ()
326		422
327	void ev_init (int flags = 0)	423	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
		424
		425	unsigned int ev_loop_count ()
328		426
329	void ev_loop (int flags = 0)	427	void ev_loop (int flags = 0)
330		428
331	void ev_loop_done (int value = 1)	429	void ev_unloop (int how = 1)
332	CODE:
333	ev_loop_done = value;
334		430
335	struct ev_io io (SV fh, int events, SV *cb)	431	ev_io io (SV fh, int events, SV *cb)
336	ALIAS:	432	ALIAS:
337	io_ns = 1	433	io_ns = 1
338	CODE:	434	CODE:
339	{	435	{
340	int fd = sv_fileno (fh);	436	int fd = sv_fileno (fh);
341	CHECK_FD (fh, fd);	437	CHECK_FD (fh, fd);
342		438
343	RETVAL = e_new (sizeof (struct ev_io), cb);	439	RETVAL = e_new (sizeof (ev_io), cb);
344	RETVAL->fh = newSVsv (fh);	440	RETVAL->fh = newSVsv (fh);
345	ev_io_set (RETVAL, fd, events);	441	ev_io_set (RETVAL, fd, events);
346	if (!ix) ev_io_start (RETVAL);	442	if (!ix) START (io, RETVAL);
347	}	443	}
348	OUTPUT:	444	OUTPUT:
349	RETVAL	445	RETVAL
350		446
351	struct ev_timer timer (NV after, NV repeat, SV cb)	447	ev_timer timer (NV after, NV repeat, SV cb)
352	ALIAS:	448	ALIAS:
353	timer_ns = 1	449	timer_ns = 1
354	INIT:	450	INIT:
355	CHECK_REPEAT (repeat);	451	CHECK_REPEAT (repeat);
356	CODE:	452	CODE:
357	RETVAL = e_new (sizeof (struct ev_timer), cb);	453	RETVAL = e_new (sizeof (ev_timer), cb);
358	ev_timer_set (RETVAL, after, repeat);	454	ev_timer_set (RETVAL, after, repeat);
359	if (!ix) ev_timer_start (RETVAL);	455	if (!ix) START (timer, RETVAL);
360	OUTPUT:	456	OUTPUT:
361	RETVAL	457	RETVAL
362		458
363	struct ev_periodic periodic (NV at, NV interval, SV cb)	459	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
364	ALIAS:	460	ALIAS:
365	periodic_ns = 1	461	periodic_ns = 1
366	INIT:	462	INIT:
367	CHECK_REPEAT (interval);	463	CHECK_REPEAT (interval);
368	CODE:	464	CODE:
		465	{
		466	ev_periodic *w;
369	RETVAL = e_new (sizeof (struct ev_periodic), cb);	467	w = e_new (sizeof (ev_periodic), cb);
370	ev_periodic_set (RETVAL, at, interval);	468	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
371	if (!ix) ev_periodic_start (RETVAL);	469	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		470	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		471	if (!ix) START (periodic, w);
		472	}
372	OUTPUT:	473	OUTPUT:
373	RETVAL	474	RETVAL
374		475
375	struct ev_signal signal (Signal signum, SV cb)	476	ev_signal signal (SV signal, SV *cb)
376	ALIAS:	477	ALIAS:
377	signal_ns = 1	478	signal_ns = 1
378	CODE:	479	CODE:
		480	{
		481	Signal signum = sv_signum (signal);
		482	CHECK_SIG (signal, signum);
		483
379	RETVAL = e_new (sizeof (struct ev_signal), cb);	484	RETVAL = e_new (sizeof (ev_signal), cb);
380	ev_signal_set (RETVAL, signum);	485	ev_signal_set (RETVAL, signum);
381	if (!ix) ev_signal_start (RETVAL);	486	if (!ix) START (signal, RETVAL);
		487	}
382	OUTPUT:	488	OUTPUT:
383	RETVAL	489	RETVAL
384		490
385	struct ev_idle idle (SV cb)	491	ev_idle idle (SV cb)
386	ALIAS:	492	ALIAS:
387	idle_ns = 1	493	idle_ns = 1
388	CODE:	494	CODE:
389	RETVAL = e_new (sizeof (struct ev_idle), cb);	495	RETVAL = e_new (sizeof (ev_idle), cb);
390	ev_idle_set (RETVAL);	496	ev_idle_set (RETVAL);
391	if (!ix) ev_idle_start (RETVAL);	497	if (!ix) START (idle, RETVAL);
392	OUTPUT:	498	OUTPUT:
393	RETVAL	499	RETVAL
394		500
395	struct ev_prepare prepare (SV cb)	501	ev_prepare prepare (SV cb)
396	ALIAS:	502	ALIAS:
397	prepare_ns = 1	503	prepare_ns = 1
398	CODE:	504	CODE:
399	RETVAL = e_new (sizeof (struct ev_prepare), cb);	505	RETVAL = e_new (sizeof (ev_prepare), cb);
400	ev_prepare_set (RETVAL);	506	ev_prepare_set (RETVAL);
401	if (!ix) ev_prepare_start (RETVAL);	507	if (!ix) START (prepare, RETVAL);
402	OUTPUT:	508	OUTPUT:
403	RETVAL	509	RETVAL
404		510
405	struct ev_check check (SV cb)	511	ev_check check (SV cb)
406	ALIAS:	512	ALIAS:
407	check_ns = 1	513	check_ns = 1
408	CODE:	514	CODE:
409	RETVAL = e_new (sizeof (struct ev_check), cb);	515	RETVAL = e_new (sizeof (ev_check), cb);
410	ev_check_set (RETVAL);	516	ev_check_set (RETVAL);
411	if (!ix) ev_check_start (RETVAL);	517	if (!ix) START (check, RETVAL);
412	OUTPUT:	518	OUTPUT:
413	RETVAL	519	RETVAL
414		520
415	struct ev_child child (int pid, SV cb)	521	ev_child child (int pid, SV cb)
416	ALIAS:	522	ALIAS:
417	check_ns = 1	523	child_ns = 1
418	CODE:	524	CODE:
419	RETVAL = e_new (sizeof (struct ev_check), cb);	525	RETVAL = e_new (sizeof (ev_child), cb);
420	ev_child_set (RETVAL, pid);	526	ev_child_set (RETVAL, pid);
421	if (!ix) ev_child_start (RETVAL);	527	if (!ix) START (child, RETVAL);
422	OUTPUT:	528	OUTPUT:
423	RETVAL	529	RETVAL
424		530
		531	ev_stat stat (SV path, NV interval, SV *cb)
		532	ALIAS:
		533	stat_ns = 1
		534	CODE:
		535	RETVAL = e_new (sizeof (ev_stat), cb);
		536	RETVAL->fh = newSVsv (path);
		537	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		538	if (!ix) START (stat, RETVAL);
		539	OUTPUT:
		540	RETVAL
		541
		542	void once (SV fh, int events, SV timeout, SV *cb)
		543	CODE:
		544	ev_once (
		545	sv_fileno (fh), events,
		546	SvOK (timeout) ? SvNV (timeout) : -1.,
		547	e_once_cb,
		548	newSVsv (cb)
		549	);
425		550
426	PROTOTYPES: DISABLE	551	PROTOTYPES: DISABLE
427		552
428	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	553	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
429		554
430	int ev_is_active (struct ev_watcher *w)	555	int ev_is_active (ev_watcher *w)
431		556
		557	int ev_is_pending (ev_watcher *w)
		558
		559	int keepalive (ev_watcher *w, int new_value = 0)
		560	CODE:
		561	{
		562	RETVAL = w->flags & WFLAG_KEEPALIVE;
		563	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		564
		565	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
		566	{
		567	REF (w);
		568	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
		569	UNREF (w);
		570	}
		571	}
		572	OUTPUT:
		573	RETVAL
		574
432	SV cb (struct ev_watcher w, SV *new_cb = 0)	575	SV cb (ev_watcher w, SV *new_cb = 0)
433	CODE:	576	CODE:
434	{	577	{
435	RETVAL = newSVsv (w->cb_sv);	578	RETVAL = newSVsv (w->cb_sv);
436		579
437	if (items > 1)	580	if (items > 1)
438	sv_setsv (w->cb_sv, new_cb);	581	sv_setsv (w->cb_sv, new_cb);
439	}	582	}
440	OUTPUT:	583	OUTPUT:
441	RETVAL	584	RETVAL
442		585
		586	SV data (ev_watcher w, SV *new_data = 0)
		587	CODE:
		588	{
		589	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
		590
		591	if (items > 1)
		592	{
		593	SvREFCNT_dec (w->data);
		594	w->data = newSVsv (new_data);
		595	}
		596	}
		597	OUTPUT:
		598	RETVAL
		599
443	void trigger (struct ev_watcher *w, int revents = EV_NONE)	600	void trigger (ev_watcher *w, int revents = EV_NONE)
444	CODE:	601	CODE:
445	w->cb (w, revents);	602	w->cb (w, revents);
446		603
		604	int priority (ev_watcher *w, int new_priority = 0)
		605	CODE:
		606	{
		607	RETVAL = w->priority;
		608
		609	if (items > 1)
		610	{
		611	int active = ev_is_active (w);
		612
		613	if (active)
		614	{
		615	/* grrr. */
		616	PUSHMARK (SP);
		617	XPUSHs (ST (0));
		618	PUTBACK;
		619	call_method ("stop", G_DISCARD \| G_VOID);
		620	}
		621
		622	ev_set_priority (w, new_priority);
		623
		624	if (active)
		625	{
		626	PUSHMARK (SP);
		627	XPUSHs (ST (0));
		628	PUTBACK;
		629	call_method ("start", G_DISCARD \| G_VOID);
		630	}
		631	}
		632	}
		633	OUTPUT:
		634	RETVAL
		635
447	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	636	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
448		637
449	void ev_io_start (struct ev_io *w)	638	void ev_io_start (ev_io *w)
		639	CODE:
		640	START (io, w);
450		641
451	void ev_io_stop (struct ev_io *w)	642	void ev_io_stop (ev_io *w)
		643	CODE:
		644	STOP (io, w);
452		645
453	void DESTROY (struct ev_io *w)	646	void DESTROY (ev_io *w)
454	CODE:	647	CODE:
455	ev_io_stop (w);	648	STOP (io, w);
456	e_destroy (w);	649	e_destroy (w);
457		650
458	void set (struct ev_io w, SV fh, int events)	651	void set (ev_io w, SV fh, int events)
459	CODE:	652	CODE:
460	{	653	{
461	int active = w->active;
462	int fd = sv_fileno (fh);	654	int fd = sv_fileno (fh);
463	CHECK_FD (fh, fd);	655	CHECK_FD (fh, fd);
464		656
465	if (active) ev_io_stop (w);
466
467	sv_setsv (w->fh, fh);	657	sv_setsv (w->fh, fh);
468	ev_io_set (w, fd, events);	658	RESET (io, w, (w, fd, events));
469
470	if (active) ev_io_start (w);
471	}	659	}
472		660
473	SV fh (struct ev_io w, SV *new_fh = 0)	661	SV fh (ev_io w, SV *new_fh = 0)
474	CODE:	662	CODE:
475	{	663	{
476	RETVAL = newSVsv (w->fh);
477
478	if (items > 1)	664	if (items > 1)
479	{	665	{
480	int active = w->active;	666	int fd = sv_fileno (new_fh);
481	if (active) ev_io_stop (w);	667	CHECK_FD (new_fh, fd);
482		668
483	sv_setsv (w->fh, new_fh);	669	RETVAL = w->fh;
484	ev_io_set (w, sv_fileno (w->fh), w->events);	670	w->fh = newSVsv (new_fh);
485		671
486	if (active) ev_io_start (w);	672	RESET (io, w, (w, fd, w->events));
487	}	673	}
		674	else
		675	RETVAL = newSVsv (w->fh);
488	}	676	}
489	OUTPUT:	677	OUTPUT:
490	RETVAL	678	RETVAL
491		679
492	short events (struct ev_io *w, short new_events = EV_UNDEF)	680	int events (ev_io *w, int new_events = EV_UNDEF)
493	CODE:	681	CODE:
494	{	682	{
495	RETVAL = w->events;	683	RETVAL = w->events;
		684
		685	if (items > 1)
		686	RESET (io, w, (w, w->fd, new_events));
		687	}
		688	OUTPUT:
		689	RETVAL
		690
		691	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		692
		693	void ev_signal_start (ev_signal *w)
		694	CODE:
		695	START (signal, w);
		696
		697	void ev_signal_stop (ev_signal *w)
		698	CODE:
		699	STOP (signal, w);
		700
		701	void DESTROY (ev_signal *w)
		702	CODE:
		703	STOP (signal, w);
		704	e_destroy (w);
		705
		706	void set (ev_signal w, SV signal)
		707	CODE:
		708	{
		709	Signal signum = sv_signum (signal);
		710	CHECK_SIG (signal, signum);
		711
		712	RESET (signal, w, (w, signum));
		713	}
		714
		715	int signal (ev_signal w, SV new_signal = 0)
		716	CODE:
		717	{
		718	RETVAL = w->signum;
496		719
497	if (items > 1)	720	if (items > 1)
498	{	721	{
499	int active = w->active;	722	Signal signum = sv_signum (new_signal);
500	if (active) ev_io_stop (w);	723	CHECK_SIG (new_signal, signum);
501		724
502	ev_io_set (w, w->fd, new_events);	725	RESET (signal, w, (w, signum));
503
504	if (active) ev_io_start (w);
505	}	726	}
506	}	727	}
507	OUTPUT:	728	OUTPUT:
508	RETVAL	729	RETVAL
509		730
510	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
511
512	void ev_signal_start (struct ev_signal *w)
513
514	void ev_signal_stop (struct ev_signal *w)
515
516	void DESTROY (struct ev_signal *w)
517	CODE:
518	ev_signal_stop (w);
519	e_destroy (w);
520
521	void set (struct ev_signal w, SV signal = 0)
522	CODE:
523	{
524	Signal signum = sv_signum (signal); /* may croak here */
525	int active = w->active;
526
527	if (active) ev_signal_stop (w);
528	ev_signal_set (w, signum);
529	if (active) ev_signal_start (w);
530	}
531
532	MODULE = EV PACKAGE = EV::Time
533
534	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	731	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
535		732
536	void ev_timer_start (struct ev_timer *w)	733	void ev_timer_start (ev_timer *w)
537	INIT:	734	INIT:
538	CHECK_REPEAT (w->repeat);	735	CHECK_REPEAT (w->repeat);
		736	CODE:
		737	START (timer, w);
539		738
540	void ev_timer_stop (struct ev_timer *w)	739	void ev_timer_stop (ev_timer *w)
		740	CODE:
		741	STOP (timer, w);
541		742
542	void ev_timer_again (struct ev_timer *w)	743	void ev_timer_again (ev_timer *w)
543	INIT:	744	INIT:
544	CHECK_REPEAT (w->repeat);	745	CHECK_REPEAT (w->repeat);
		746	CODE:
		747	REF (w);
		748	ev_timer_again (w);
		749	UNREF (w);
545		750
546	void DESTROY (struct ev_timer *w)	751	void DESTROY (ev_timer *w)
547	CODE:	752	CODE:
548	ev_timer_stop (w);	753	STOP (timer, w);
549	e_destroy (w);	754	e_destroy (w);
550		755
551	void set (struct ev_timer *w, NV after, NV repeat = 0.)	756	void set (ev_timer *w, NV after, NV repeat = 0.)
552	INIT:	757	INIT:
553	CHECK_REPEAT (repeat);	758	CHECK_REPEAT (repeat);
554	CODE:	759	CODE:
555	{
556	int active = w->active;
557	if (active) ev_timer_stop (w);
558	ev_timer_set (w, after, repeat);	760	RESET (timer, w, (w, after, repeat));
559	if (active) ev_timer_start (w);
560	}
561		761
562	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	762	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
563		763
564	void ev_periodic_start (struct ev_periodic *w)	764	void ev_periodic_start (ev_periodic *w)
565	INIT:	765	INIT:
566	CHECK_REPEAT (w->interval);	766	CHECK_REPEAT (w->interval);
		767	CODE:
		768	START (periodic, w);
567		769
568	void ev_periodic_stop (struct ev_periodic *w)	770	void ev_periodic_stop (ev_periodic *w)
		771	CODE:
		772	STOP (periodic, w);
569		773
		774	void ev_periodic_again (ev_periodic *w)
		775	CODE:
		776	REF (w);
		777	ev_periodic_again (w);
		778	UNREF (w);
		779
570	void DESTROY (struct ev_periodic *w)	780	void DESTROY (ev_periodic *w)
571	CODE:	781	CODE:
572	ev_periodic_stop (w);	782	STOP (periodic, w);
573	e_destroy (w);	783	e_destroy (w);
574		784
575	void set (struct ev_periodic *w, NV at, NV interval = 0.)	785	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
576	INIT:	786	INIT:
577	CHECK_REPEAT (interval);	787	CHECK_REPEAT (interval);
578	CODE:	788	CODE:
579	{	789	{
580	int active = w->active;	790	SvREFCNT_dec (w->fh);
581	if (active) ev_periodic_stop (w);	791	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
582	ev_periodic_set (w, at, interval);	792
583	if (active) ev_periodic_start (w);	793	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
584	}	794	}
585		795
586	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	796	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
587		797
588	void ev_idle_start (struct ev_idle *w)	798	void ev_idle_start (ev_idle *w)
		799	CODE:
		800	START (idle, w);
589		801
590	void ev_idle_stop (struct ev_idle *w)	802	void ev_idle_stop (ev_idle *w)
		803	CODE:
		804	STOP (idle, w);
591		805
592	void DESTROY (struct ev_idle *w)	806	void DESTROY (ev_idle *w)
593	CODE:	807	CODE:
594	ev_idle_stop (w);	808	STOP (idle, w);
595	e_destroy (w);	809	e_destroy (w);
596		810
597	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	811	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
598		812
599	void ev_prepare_start (struct ev_prepare *w)	813	void ev_prepare_start (ev_prepare *w)
		814	CODE:
		815	START (prepare, w);
600		816
601	void ev_prepare_stop (struct ev_prepare *w)	817	void ev_prepare_stop (ev_prepare *w)
		818	CODE:
		819	STOP (prepare, w);
602		820
603	void DESTROY (struct ev_prepare *w)	821	void DESTROY (ev_prepare *w)
604	CODE:	822	CODE:
605	ev_prepare_stop (w);	823	STOP (prepare, w);
606	e_destroy (w);	824	e_destroy (w);
607		825
608	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_	826	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
609		827
610	void ev_check_start (struct ev_check *w)	828	void ev_check_start (ev_check *w)
		829	CODE:
		830	START (check, w);
611		831
612	void ev_check_stop (struct ev_check *w)	832	void ev_check_stop (ev_check *w)
		833	CODE:
		834	STOP (check, w);
613		835
614	void DESTROY (struct ev_check *w)	836	void DESTROY (ev_check *w)
615	CODE:	837	CODE:
616	ev_check_stop (w);	838	STOP (check, w);
617	e_destroy (w);	839	e_destroy (w);
618		840
619	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	841	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
620		842
621	void ev_child_start (struct ev_child *w)	843	void ev_child_start (ev_child *w)
		844	CODE:
		845	START (child, w);
622		846
623	void ev_child_stop (struct ev_child *w)	847	void ev_child_stop (ev_child *w)
		848	CODE:
		849	STOP (child, w);
624		850
625	void DESTROY (struct ev_child *w)	851	void DESTROY (ev_child *w)
626	CODE:	852	CODE:
627	ev_child_stop (w);	853	STOP (child, w);
628	e_destroy (w);	854	e_destroy (w);
629		855
630	void set (struct ev_child *w, int pid)	856	void set (ev_child *w, int pid)
631	CODE:	857	CODE:
632	{	858	RESET (child, w, (w, pid));
633	int active = w->active;
634	if (active) ev_child_stop (w);
635	ev_child_set (w, pid);
636	if (active) ev_child_start (w);
637	}
638		859
		860	int pid (ev_child *w, int new_pid = 0)
		861	CODE:
		862	{
		863	RETVAL = w->pid;
		864
		865	if (items > 1)
		866	RESET (child, w, (w, new_pid));
		867	}
		868	OUTPUT:
		869	RETVAL
		870
		871
639	int status (struct ev_child *w)	872	int rstatus (ev_child *w)
640	CODE:
641	RETVAL = w->status;
642	OUTPUT:
643	RETVAL
644
645	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
646
647	BOOT:
648	{
649	HV *stash = gv_stashpv ("EV::DNS", 1);
650
651	static const struct {
652	const char *name;
653	IV iv;
654	} *civ, const_iv[] = {
655	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
656	const_iv (DNS_, ERR_NONE)
657	const_iv (DNS_, ERR_FORMAT)
658	const_iv (DNS_, ERR_SERVERFAILED)
659	const_iv (DNS_, ERR_NOTEXIST)
660	const_iv (DNS_, ERR_NOTIMPL)
661	const_iv (DNS_, ERR_REFUSED)
662	const_iv (DNS_, ERR_TRUNCATED)
663	const_iv (DNS_, ERR_UNKNOWN)
664	const_iv (DNS_, ERR_TIMEOUT)
665	const_iv (DNS_, ERR_SHUTDOWN)
666	const_iv (DNS_, IPv4_A)
667	const_iv (DNS_, PTR)
668	const_iv (DNS_, IPv6_AAAA)
669	const_iv (DNS_, QUERY_NO_SEARCH)
670	const_iv (DNS_, OPTION_SEARCH)
671	const_iv (DNS_, OPTION_NAMESERVERS)
672	const_iv (DNS_, OPTION_MISC)
673	const_iv (DNS_, OPTIONS_ALL)
674	const_iv (DNS_, NO_SEARCH)
675	};
676
677	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
678	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
679	}
680
681	int evdns_init ()
682
683	void evdns_shutdown (int fail_requests = 1)
684
685	const char *evdns_err_to_string (int err)
686
687	int evdns_nameserver_add (U32 address)
688
689	int evdns_count_nameservers ()
690
691	int evdns_clear_nameservers_and_suspend ()
692
693	int evdns_resume ()
694
695	int evdns_nameserver_ip_add (char *ip_as_string)
696
697	int evdns_resolve_ipv4 (const char name, int flags, SV cb)
698	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
699
700	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
701	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
702
703	int evdns_resolve_reverse (SV addr, int flags, SV cb)
704	ALIAS:	873	ALIAS:
705	evdns_resolve_reverse_ipv6 = 1	874	rpid = 1
706	CODE:	875	CODE:
707	{	876	RETVAL = ix ? w->rpid : w->rstatus;
708	STRLEN len;	877	OUTPUT:
709	char *data = SvPVbyte (addr, len);
710	if (len != (ix ? 16 : 4))
711	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
712
713	RETVAL = ix	878	RETVAL
714	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
715	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
716	}
717	OUTPUT:
718	RETVAL
719		879
720	int evdns_set_option (char option, char val, int flags)	880	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
721		881
722	int evdns_resolv_conf_parse (int flags, const char *filename)	882	void ev_stat_start (ev_stat *w)
		883	CODE:
		884	START (stat, w);
723		885
724	#ifdef MS_WINDOWS	886	void ev_stat_stop (ev_stat *w)
		887	CODE:
		888	STOP (stat, w);
725		889
726	int evdns_config_windows_nameservers ()	890	void DESTROY (ev_stat *w)
		891	CODE:
		892	STOP (stat, w);
		893	e_destroy (w);
727		894
728	#endif	895	void set (ev_stat w, SV path, NV interval)
		896	CODE:
		897	{
		898	sv_setsv (w->fh, path);
		899	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		900	}
729		901
730	void evdns_search_clear ()	902	SV path (ev_stat w, SV *new_path = 0)
		903	CODE:
		904	{
		905	RETVAL = SvREFCNT_inc (w->fh);
731		906
732	void evdns_search_add (char *domain)	907	if (items > 1)
		908	{
		909	SvREFCNT_dec (w->fh);
		910	w->fh = newSVsv (new_path);
		911	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
		912	}
		913	}
		914	OUTPUT:
		915	RETVAL
733		916
734	void evdns_search_ndots_set (int ndots)	917	NV interval (ev_stat *w, NV new_interval = 0.)
		918	CODE:
		919	{
		920	RETVAL = w->interval;
		921
		922	if (items > 1)
		923	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		924	}
		925	OUTPUT:
		926	RETVAL
		927
		928	void prev (ev_stat *w)
		929	ALIAS:
		930	stat = 1
		931	attr = 2
		932	PPCODE:
		933	{
		934	ev_statdata *s = ix ? &w->attr : &w->prev;
		935
		936	if (ix == 1)
		937	ev_stat_stat (w);
		938	else if (!s->st_nlink)
		939	errno = ENOENT;
		940
		941	PL_statcache.st_dev = s->st_nlink;
		942	PL_statcache.st_ino = s->st_ino;
		943	PL_statcache.st_mode = s->st_mode;
		944	PL_statcache.st_nlink = s->st_nlink;
		945	PL_statcache.st_uid = s->st_uid;
		946	PL_statcache.st_gid = s->st_gid;
		947	PL_statcache.st_rdev = s->st_rdev;
		948	PL_statcache.st_size = s->st_size;
		949	PL_statcache.st_atime = s->st_atime;
		950	PL_statcache.st_mtime = s->st_mtime;
		951	PL_statcache.st_ctime = s->st_ctime;
		952
		953	if (GIMME_V == G_SCALAR)
		954	XPUSHs (boolSV (s->st_nlink));
		955	else if (GIMME_V == G_ARRAY && s->st_nlink)
		956	{
		957	EXTEND (SP, 13);
		958	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		959	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		960	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		961	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		962	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		963	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		964	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		965	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		966	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		967	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		968	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		969	PUSHs (sv_2mortal (newSVuv (4096)));
		970	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		971	}
		972	}
735		973
736	#if 0	974	#if 0
737		975
738	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	976	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
739		977

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Comparing EV/EV.xs (file contents): Revision 1.36 by root, Thu Nov 1 15:46:43 2007 UTC vs. Revision 1.87 by root, Fri Dec 7 18:09:38 2007 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.36 by root, Thu Nov 1 15:46:43 2007 UTC vs.
Revision 1.87 by root, Fri Dec 7 18:09:38 2007 UTC