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Comparing EV/EV.xs (file contents):
Revision 1.37 by root, Thu Nov 1 17:17:32 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
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
21typedef int Signal; 60typedef int Signal;
22 61
23static struct EVAPI evapi; 62static 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 */
80static char sig_size [] = { SIG_NUM };
81# define SIG_SIZE (sizeof (sig_size) + 1)
82#endif
83
36static int 84static Signal
37sv_signum (SV *sig) 85sv_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
56static void e_cb (struct ev_watcher *w, int revents); 106static void e_cb (ev_watcher *w, int revents);
57 107
58static int 108static int
59sv_fileno (SV *fh) 109sv_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
75static void * 125static void *
76e_new (int size, SV *cb_sv) 126e_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
94static void * 146static void
95e_destroy (void *w_) 147e_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
103static SV * 156static SV *
104e_bless (struct ev_watcher *w, HV *stash) 157e_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
173static SV *sv_events_cache;
174
120static void 175static void
121e_cb (struct ev_watcher *w, int revents) 176e_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;
157 206
158 if (SvTRUE (ERRSV)) 207 if (SvTRUE (ERRSV))
159 { 208 {
209 SPAGAIN;
160 PUSHMARK (SP); 210 PUSHMARK (SP);
161 PUTBACK; 211 PUTBACK;
162 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);
163 SP = PL_stack_base + mark; PUTBACK;
164 } 213 }
165}
166 214
167///////////////////////////////////////////////////////////////////////////// 215 SP = PL_stack_base + mark;
168// DNS 216 PUTBACK;
217}
169 218
170static void 219static void
171dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 220e_once_cb (int revents, void *arg)
172{ 221{
173 dSP; 222 dSP;
174 SV *cb = (SV *)arg; 223 I32 mark = SP - PL_stack_base;
224 SV *sv_events;
175 225
176 ENTER; 226 if (sv_events_cache)
177 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
178 PUSHMARK (SP); 234 PUSHMARK (SP);
179 EXTEND (SP, count + 3); 235 XPUSHs (sv_events);
180 PUSHs (sv_2mortal (newSViv (result)));
181
182 if (result == DNS_ERR_NONE && ttl >= 0)
183 {
184 int i;
185
186 PUSHs (sv_2mortal (newSViv (type)));
187 PUSHs (sv_2mortal (newSViv (ttl)));
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 }
203 236
204 PUTBACK; 237 PUTBACK;
205 call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL); 238 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
206 239
207 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;
208 246
209 if (SvTRUE (ERRSV)) 247 if (SvTRUE (ERRSV))
210 { 248 {
211 PUSHMARK (SP); 249 PUSHMARK (SP);
212 PUTBACK; 250 PUTBACK;
213 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);
214 } 252 }
215 253
254 SP = PL_stack_base + mark;
255 PUTBACK;
256}
257
258static ev_tstamp
259e_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;
216 LEAVE; 296 LEAVE;
297
298 return retval;
217} 299}
218 300
219#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 301#define CHECK_REPEAT(repeat) if (repeat < 0.) \
220 croak (# repeat " value must be >= 0"); 302 croak (# repeat " value must be >= 0");
221 303
222#define CHECK_FD(fh,fd) if ((fd) < 0) \ 304#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)); 305 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
224 306
307#define CHECK_SIG(sv,num) if ((num) < 0) \
308 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
309
225///////////////////////////////////////////////////////////////////////////// 310/////////////////////////////////////////////////////////////////////////////
226// XS interface functions 311// XS interface functions
227 312
228MODULE = EV PACKAGE = EV PREFIX = ev_ 313MODULE = EV PACKAGE = EV PREFIX = ev_
229 314
230PROTOTYPES: ENABLE 315PROTOTYPES: ENABLE
231 316
232BOOT: 317BOOT:
233{ 318{
234 int i;
235 HV *stash = gv_stashpv ("EV", 1); 319 HV *stash = gv_stashpv ("EV", 1);
236 320
237 static const struct { 321 static const struct {
238 const char *name; 322 const char *name;
239 IV iv; 323 IV iv;
240 } *civ, const_iv[] = { 324 } *civ, const_iv[] = {
241# 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
242 const_iv (EV_, UNDEF) 329 const_iv (EV_, UNDEF)
243 const_iv (EV_, NONE) 330 const_iv (EV_, NONE)
244 const_iv (EV_, TIMEOUT) 331 const_iv (EV_, TIMEOUT)
245 const_iv (EV_, READ) 332 const_iv (EV_, READ)
246 const_iv (EV_, WRITE) 333 const_iv (EV_, WRITE)
… …
249 const_iv (EV_, CHECK) 336 const_iv (EV_, CHECK)
250 const_iv (EV_, ERROR) 337 const_iv (EV_, ERROR)
251 338
252 const_iv (EV, LOOP_ONESHOT) 339 const_iv (EV, LOOP_ONESHOT)
253 const_iv (EV, LOOP_NONBLOCK) 340 const_iv (EV, LOOP_NONBLOCK)
254
255 const_iv (EV, METHOD_NONE) 341 const_iv (EV, UNLOOP_ONE)
342 const_iv (EV, UNLOOP_ALL)
343
256 const_iv (EV, METHOD_SELECT) 344 const_iv (EV, BACKEND_SELECT)
345 const_iv (EV, BACKEND_POLL)
257 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)
258 }; 353 };
259 354
260 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; )
261 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 356 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
262 357
263 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 358 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
264 stash_io = gv_stashpv ("EV::Io" , 1); 359 stash_io = gv_stashpv ("EV::IO" , 1);
265 stash_timer = gv_stashpv ("EV::Timer" , 1); 360 stash_timer = gv_stashpv ("EV::Timer" , 1);
266 stash_periodic = gv_stashpv ("EV::Periodic", 1); 361 stash_periodic = gv_stashpv ("EV::Periodic", 1);
267 stash_signal = gv_stashpv ("EV::Signal" , 1); 362 stash_signal = gv_stashpv ("EV::Signal" , 1);
268 stash_idle = gv_stashpv ("EV::Idle" , 1); 363 stash_idle = gv_stashpv ("EV::Idle" , 1);
269 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 364 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
270 stash_check = gv_stashpv ("EV::Check" , 1); 365 stash_check = gv_stashpv ("EV::Check" , 1);
271 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);
272 369
273 { 370 {
274 SV *sv = perl_get_sv ("EV::API", TRUE); 371 SV *sv = perl_get_sv ("EV::API", TRUE);
275 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 372 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
276 373
277 /* the poor man's shared library emulator */ 374 /* the poor man's shared library emulator */
278 evapi.ver = EV_API_VERSION; 375 evapi.ver = EV_API_VERSION;
279 evapi.rev = EV_API_REVISION; 376 evapi.rev = EV_API_REVISION;
280 evapi.sv_fileno = sv_fileno; 377 evapi.sv_fileno = sv_fileno;
281 evapi.sv_signum = sv_signum; 378 evapi.sv_signum = sv_signum;
282 evapi.now = &ev_now; 379 evapi.now = ev_now;
283 evapi.method = &ev_method; 380 evapi.backend = ev_backend;
284 evapi.loop_done = &ev_loop_done; 381 evapi.unloop = ev_unloop;
382 evapi.ref = ev_ref;
383 evapi.unref = ev_unref;
285 evapi.time = ev_time; 384 evapi.time = ev_time;
286 evapi.loop = ev_loop; 385 evapi.loop = ev_loop;
287 evapi.once = ev_once; 386 evapi.once = ev_once;
288 evapi.io_start = ev_io_start; 387 evapi.io_start = ev_io_start;
289 evapi.io_stop = ev_io_stop; 388 evapi.io_stop = ev_io_stop;
… …
300 evapi.prepare_stop = ev_prepare_stop; 399 evapi.prepare_stop = ev_prepare_stop;
301 evapi.check_start = ev_check_start; 400 evapi.check_start = ev_check_start;
302 evapi.check_stop = ev_check_stop; 401 evapi.check_stop = ev_check_stop;
303 evapi.child_start = ev_child_start; 402 evapi.child_start = ev_child_start;
304 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;
305 407
306 sv_setiv (sv, (IV)&evapi); 408 sv_setiv (sv, (IV)&evapi);
307 SvREADONLY_on (sv); 409 SvREADONLY_on (sv);
308 } 410 }
309 411#ifndef _WIN32
310 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); 412 pthread_atfork (0, 0, ev_default_fork);
413#endif
311} 414}
312 415
313NV ev_now () 416NV ev_now ()
314 CODE:
315 RETVAL = ev_now;
316 OUTPUT:
317 RETVAL
318 417
319int ev_method () 418unsigned int ev_backend ()
320 CODE:
321 RETVAL = ev_method;
322 OUTPUT:
323 RETVAL
324 419
325NV ev_time () 420NV ev_time ()
326 421
327void ev_init (int flags = 0) 422unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
328 423
329void ev_loop (int flags = 0) 424void ev_loop (int flags = 0)
330 425
331void ev_loop_done (int value = 1) 426void ev_unloop (int how = 1)
332 CODE:
333 ev_loop_done = value;
334 427
335struct ev_io *io (SV *fh, int events, SV *cb) 428ev_io *io (SV *fh, int events, SV *cb)
336 ALIAS: 429 ALIAS:
337 io_ns = 1 430 io_ns = 1
338 CODE: 431 CODE:
339{ 432{
340 int fd = sv_fileno (fh); 433 int fd = sv_fileno (fh);
341 CHECK_FD (fh, fd); 434 CHECK_FD (fh, fd);
342 435
343 RETVAL = e_new (sizeof (struct ev_io), cb); 436 RETVAL = e_new (sizeof (ev_io), cb);
344 RETVAL->fh = newSVsv (fh); 437 RETVAL->fh = newSVsv (fh);
345 ev_io_set (RETVAL, fd, events); 438 ev_io_set (RETVAL, fd, events);
346 if (!ix) ev_io_start (RETVAL); 439 if (!ix) START (io, RETVAL);
347} 440}
348 OUTPUT: 441 OUTPUT:
349 RETVAL 442 RETVAL
350 443
351struct ev_timer *timer (NV after, NV repeat, SV *cb) 444ev_timer *timer (NV after, NV repeat, SV *cb)
352 ALIAS: 445 ALIAS:
353 timer_ns = 1 446 timer_ns = 1
354 INIT: 447 INIT:
355 CHECK_REPEAT (repeat); 448 CHECK_REPEAT (repeat);
356 CODE: 449 CODE:
357 RETVAL = e_new (sizeof (struct ev_timer), cb); 450 RETVAL = e_new (sizeof (ev_timer), cb);
358 ev_timer_set (RETVAL, after, repeat); 451 ev_timer_set (RETVAL, after, repeat);
359 if (!ix) ev_timer_start (RETVAL); 452 if (!ix) START (timer, RETVAL);
360 OUTPUT: 453 OUTPUT:
361 RETVAL 454 RETVAL
362 455
363struct ev_periodic *periodic (NV at, NV interval, SV *cb) 456SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
364 ALIAS: 457 ALIAS:
365 periodic_ns = 1 458 periodic_ns = 1
366 INIT: 459 INIT:
367 CHECK_REPEAT (interval); 460 CHECK_REPEAT (interval);
368 CODE: 461 CODE:
462{
463 ev_periodic *w;
369 RETVAL = e_new (sizeof (struct ev_periodic), cb); 464 w = e_new (sizeof (ev_periodic), cb);
370 ev_periodic_set (RETVAL, at, interval); 465 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
371 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}
372 OUTPUT: 470 OUTPUT:
373 RETVAL 471 RETVAL
374 472
375struct ev_signal *signal (Signal signum, SV *cb) 473ev_signal *signal (SV *signal, SV *cb)
376 ALIAS: 474 ALIAS:
377 signal_ns = 1 475 signal_ns = 1
378 CODE: 476 CODE:
477{
478 Signal signum = sv_signum (signal);
479 CHECK_SIG (signal, signum);
480
379 RETVAL = e_new (sizeof (struct ev_signal), cb); 481 RETVAL = e_new (sizeof (ev_signal), cb);
380 ev_signal_set (RETVAL, signum); 482 ev_signal_set (RETVAL, signum);
381 if (!ix) ev_signal_start (RETVAL); 483 if (!ix) START (signal, RETVAL);
484}
382 OUTPUT: 485 OUTPUT:
383 RETVAL 486 RETVAL
384 487
385struct ev_idle *idle (SV *cb) 488ev_idle *idle (SV *cb)
386 ALIAS: 489 ALIAS:
387 idle_ns = 1 490 idle_ns = 1
388 CODE: 491 CODE:
389 RETVAL = e_new (sizeof (struct ev_idle), cb); 492 RETVAL = e_new (sizeof (ev_idle), cb);
390 ev_idle_set (RETVAL); 493 ev_idle_set (RETVAL);
391 if (!ix) ev_idle_start (RETVAL); 494 if (!ix) START (idle, RETVAL);
392 OUTPUT: 495 OUTPUT:
393 RETVAL 496 RETVAL
394 497
395struct ev_prepare *prepare (SV *cb) 498ev_prepare *prepare (SV *cb)
396 ALIAS: 499 ALIAS:
397 prepare_ns = 1 500 prepare_ns = 1
398 CODE: 501 CODE:
399 RETVAL = e_new (sizeof (struct ev_prepare), cb); 502 RETVAL = e_new (sizeof (ev_prepare), cb);
400 ev_prepare_set (RETVAL); 503 ev_prepare_set (RETVAL);
401 if (!ix) ev_prepare_start (RETVAL); 504 if (!ix) START (prepare, RETVAL);
402 OUTPUT: 505 OUTPUT:
403 RETVAL 506 RETVAL
404 507
405struct ev_check *check (SV *cb) 508ev_check *check (SV *cb)
406 ALIAS: 509 ALIAS:
407 check_ns = 1 510 check_ns = 1
408 CODE: 511 CODE:
409 RETVAL = e_new (sizeof (struct ev_check), cb); 512 RETVAL = e_new (sizeof (ev_check), cb);
410 ev_check_set (RETVAL); 513 ev_check_set (RETVAL);
411 if (!ix) ev_check_start (RETVAL); 514 if (!ix) START (check, RETVAL);
412 OUTPUT: 515 OUTPUT:
413 RETVAL 516 RETVAL
414 517
415struct ev_child *child (int pid, SV *cb) 518ev_child *child (int pid, SV *cb)
416 ALIAS: 519 ALIAS:
417 check_ns = 1 520 child_ns = 1
418 CODE: 521 CODE:
419 RETVAL = e_new (sizeof (struct ev_check), cb); 522 RETVAL = e_new (sizeof (ev_child), cb);
420 ev_child_set (RETVAL, pid); 523 ev_child_set (RETVAL, pid);
421 if (!ix) ev_child_start (RETVAL); 524 if (!ix) START (child, RETVAL);
422 OUTPUT: 525 OUTPUT:
423 RETVAL 526 RETVAL
424 527
528ev_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
539void 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 );
425 547
426PROTOTYPES: DISABLE 548PROTOTYPES: DISABLE
427 549
428MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ 550MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
429 551
430int ev_is_active (struct ev_watcher *w) 552int ev_is_active (ev_watcher *w)
431 553
554int ev_is_pending (ev_watcher *w)
555
556int 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
432SV *cb (struct ev_watcher *w, SV *new_cb = 0) 572SV *cb (ev_watcher *w, SV *new_cb = 0)
433 CODE: 573 CODE:
434{ 574{
435 RETVAL = newSVsv (w->cb_sv); 575 RETVAL = newSVsv (w->cb_sv);
436 576
437 if (items > 1) 577 if (items > 1)
438 sv_setsv (w->cb_sv, new_cb); 578 sv_setsv (w->cb_sv, new_cb);
439} 579}
440 OUTPUT: 580 OUTPUT:
441 RETVAL 581 RETVAL
442 582
583SV *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
443void trigger (struct ev_watcher *w, int revents = EV_NONE) 597void trigger (ev_watcher *w, int revents = EV_NONE)
444 CODE: 598 CODE:
445 w->cb (w, revents); 599 w->cb (w, revents);
446 600
601int 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
447MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ 634MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
448 635
449void ev_io_start (struct ev_io *w) 636void ev_io_start (ev_io *w)
637 CODE:
638 START (io, w);
450 639
451void ev_io_stop (struct ev_io *w) 640void ev_io_stop (ev_io *w)
641 CODE:
642 STOP (io, w);
452 643
453void DESTROY (struct ev_io *w) 644void DESTROY (ev_io *w)
454 CODE: 645 CODE:
455 ev_io_stop (w); 646 STOP (io, w);
456 e_destroy (w); 647 e_destroy (w);
457 648
458void set (struct ev_io *w, SV *fh, int events) 649void set (ev_io *w, SV *fh, int events)
459 CODE: 650 CODE:
460{ 651{
461 int active = w->active;
462 int fd = sv_fileno (fh); 652 int fd = sv_fileno (fh);
463 CHECK_FD (fh, fd); 653 CHECK_FD (fh, fd);
464 654
465 if (active) ev_io_stop (w);
466
467 sv_setsv (w->fh, fh); 655 sv_setsv (w->fh, fh);
468 ev_io_set (w, fd, events); 656 RESET (io, w, (w, fd, events));
469
470 if (active) ev_io_start (w);
471} 657}
472 658
473SV *fh (struct ev_io *w, SV *new_fh = 0) 659SV *fh (ev_io *w, SV *new_fh = 0)
474 CODE: 660 CODE:
475{ 661{
476 RETVAL = newSVsv (w->fh);
477
478 if (items > 1) 662 if (items > 1)
479 { 663 {
480 int active = w->active; 664 int fd = sv_fileno (new_fh);
481 if (active) ev_io_stop (w); 665 CHECK_FD (new_fh, fd);
482 666
483 sv_setsv (w->fh, new_fh); 667 RETVAL = w->fh;
484 ev_io_set (w, sv_fileno (w->fh), w->events); 668 w->fh = newSVsv (new_fh);
485 669
486 if (active) ev_io_start (w); 670 RESET (io, w, (w, fd, w->events));
487 } 671 }
672 else
673 RETVAL = newSVsv (w->fh);
488} 674}
489 OUTPUT: 675 OUTPUT:
490 RETVAL 676 RETVAL
491 677
492int events (struct ev_io *w, int new_events = EV_UNDEF) 678int events (ev_io *w, int new_events = EV_UNDEF)
493 CODE: 679 CODE:
494{ 680{
495 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
689MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
690
691void ev_signal_start (ev_signal *w)
692 CODE:
693 START (signal, w);
694
695void ev_signal_stop (ev_signal *w)
696 CODE:
697 STOP (signal, w);
698
699void DESTROY (ev_signal *w)
700 CODE:
701 STOP (signal, w);
702 e_destroy (w);
703
704void 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
713int signal (ev_signal *w, SV *new_signal = 0)
714 CODE:
715{
716 RETVAL = w->signum;
496 717
497 if (items > 1) 718 if (items > 1)
498 { 719 {
499 int active = w->active; 720 Signal signum = sv_signum (new_signal);
500 if (active) ev_io_stop (w); 721 CHECK_SIG (new_signal, signum);
501 722
502 ev_io_set (w, w->fd, new_events); 723 RESET (signal, w, (w, signum));
503
504 if (active) ev_io_start (w);
505 } 724 }
506} 725}
507 OUTPUT: 726 OUTPUT:
508 RETVAL 727 RETVAL
509 728
510MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
511
512void ev_signal_start (struct ev_signal *w)
513
514void ev_signal_stop (struct ev_signal *w)
515
516void DESTROY (struct ev_signal *w)
517 CODE:
518 ev_signal_stop (w);
519 e_destroy (w);
520
521void 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
532MODULE = EV PACKAGE = EV::Time
533
534MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 729MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
535 730
536void ev_timer_start (struct ev_timer *w) 731void ev_timer_start (ev_timer *w)
537 INIT: 732 INIT:
538 CHECK_REPEAT (w->repeat); 733 CHECK_REPEAT (w->repeat);
734 CODE:
735 START (timer, w);
539 736
540void ev_timer_stop (struct ev_timer *w) 737void ev_timer_stop (ev_timer *w)
738 CODE:
739 STOP (timer, w);
541 740
542void ev_timer_again (struct ev_timer *w) 741void ev_timer_again (ev_timer *w)
543 INIT: 742 INIT:
544 CHECK_REPEAT (w->repeat); 743 CHECK_REPEAT (w->repeat);
744 CODE:
745 REF (w);
746 ev_timer_again (w);
747 UNREF (w);
545 748
546void DESTROY (struct ev_timer *w) 749void DESTROY (ev_timer *w)
547 CODE: 750 CODE:
548 ev_timer_stop (w); 751 STOP (timer, w);
549 e_destroy (w); 752 e_destroy (w);
550 753
551void set (struct ev_timer *w, NV after, NV repeat = 0.) 754void set (ev_timer *w, NV after, NV repeat = 0.)
552 INIT: 755 INIT:
553 CHECK_REPEAT (repeat); 756 CHECK_REPEAT (repeat);
554 CODE: 757 CODE:
555{
556 int active = w->active;
557 if (active) ev_timer_stop (w);
558 ev_timer_set (w, after, repeat); 758 RESET (timer, w, (w, after, repeat));
559 if (active) ev_timer_start (w);
560}
561 759
562MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 760MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
563 761
564void ev_periodic_start (struct ev_periodic *w) 762void ev_periodic_start (ev_periodic *w)
565 INIT: 763 INIT:
566 CHECK_REPEAT (w->interval); 764 CHECK_REPEAT (w->interval);
765 CODE:
766 START (periodic, w);
567 767
568void ev_periodic_stop (struct ev_periodic *w) 768void ev_periodic_stop (ev_periodic *w)
769 CODE:
770 STOP (periodic, w);
569 771
772void ev_periodic_again (ev_periodic *w)
773 CODE:
774 REF (w);
775 ev_periodic_again (w);
776 UNREF (w);
777
570void DESTROY (struct ev_periodic *w) 778void DESTROY (ev_periodic *w)
571 CODE: 779 CODE:
572 ev_periodic_stop (w); 780 STOP (periodic, w);
573 e_destroy (w); 781 e_destroy (w);
574 782
575void set (struct ev_periodic *w, NV at, NV interval = 0.) 783void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
576 INIT: 784 INIT:
577 CHECK_REPEAT (interval); 785 CHECK_REPEAT (interval);
578 CODE: 786 CODE:
579{ 787{
580 int active = w->active; 788 SvREFCNT_dec (w->fh);
581 if (active) ev_periodic_stop (w); 789 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
582 ev_periodic_set (w, at, interval); 790
583 if (active) ev_periodic_start (w); 791 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
584} 792}
585 793
586MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 794MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
587 795
588void ev_idle_start (struct ev_idle *w) 796void ev_idle_start (ev_idle *w)
797 CODE:
798 START (idle, w);
589 799
590void ev_idle_stop (struct ev_idle *w) 800void ev_idle_stop (ev_idle *w)
801 CODE:
802 STOP (idle, w);
591 803
592void DESTROY (struct ev_idle *w) 804void DESTROY (ev_idle *w)
593 CODE: 805 CODE:
594 ev_idle_stop (w); 806 STOP (idle, w);
595 e_destroy (w); 807 e_destroy (w);
596 808
597MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ 809MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
598 810
599void ev_prepare_start (struct ev_prepare *w) 811void ev_prepare_start (ev_prepare *w)
812 CODE:
813 START (prepare, w);
600 814
601void ev_prepare_stop (struct ev_prepare *w) 815void ev_prepare_stop (ev_prepare *w)
816 CODE:
817 STOP (prepare, w);
602 818
603void DESTROY (struct ev_prepare *w) 819void DESTROY (ev_prepare *w)
604 CODE: 820 CODE:
605 ev_prepare_stop (w); 821 STOP (prepare, w);
606 e_destroy (w); 822 e_destroy (w);
607 823
608MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ 824MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
609 825
610void ev_check_start (struct ev_check *w) 826void ev_check_start (ev_check *w)
827 CODE:
828 START (check, w);
611 829
612void ev_check_stop (struct ev_check *w) 830void ev_check_stop (ev_check *w)
831 CODE:
832 STOP (check, w);
613 833
614void DESTROY (struct ev_check *w) 834void DESTROY (ev_check *w)
615 CODE: 835 CODE:
616 ev_check_stop (w); 836 STOP (check, w);
617 e_destroy (w); 837 e_destroy (w);
618 838
619MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 839MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
620 840
621void ev_child_start (struct ev_child *w) 841void ev_child_start (ev_child *w)
842 CODE:
843 START (child, w);
622 844
623void ev_child_stop (struct ev_child *w) 845void ev_child_stop (ev_child *w)
846 CODE:
847 STOP (child, w);
624 848
625void DESTROY (struct ev_child *w) 849void DESTROY (ev_child *w)
626 CODE: 850 CODE:
627 ev_child_stop (w); 851 STOP (child, w);
628 e_destroy (w); 852 e_destroy (w);
629 853
630void set (struct ev_child *w, int pid) 854void set (ev_child *w, int pid)
631 CODE: 855 CODE:
632{ 856 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}
638 857
858int 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
639int status (struct ev_child *w) 870int rstatus (ev_child *w)
640 CODE:
641 RETVAL = w->status;
642 OUTPUT:
643 RETVAL
644
645MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
646
647BOOT:
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
681int evdns_init ()
682
683void evdns_shutdown (int fail_requests = 1)
684
685const char *evdns_err_to_string (int err)
686
687int evdns_nameserver_add (U32 address)
688
689int evdns_count_nameservers ()
690
691int evdns_clear_nameservers_and_suspend ()
692
693int evdns_resume ()
694
695int evdns_nameserver_ip_add (char *ip_as_string)
696
697int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)
698 C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
699
700int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
701 C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
702
703int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
704 ALIAS: 871 ALIAS:
705 evdns_resolve_reverse_ipv6 = 1 872 rpid = 1
706 CODE: 873 CODE:
707{ 874 RETVAL = ix ? w->rpid : w->rstatus;
708 STRLEN len; 875 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 876 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
719 877
720int evdns_set_option (char *option, char *val, int flags) 878MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
721 879
722int evdns_resolv_conf_parse (int flags, const char *filename) 880void ev_stat_start (ev_stat *w)
881 CODE:
882 START (stat, w);
723 883
724#ifdef MS_WINDOWS 884void ev_stat_stop (ev_stat *w)
885 CODE:
886 STOP (stat, w);
725 887
726int evdns_config_windows_nameservers () 888void DESTROY (ev_stat *w)
889 CODE:
890 STOP (stat, w);
891 e_destroy (w);
727 892
728#endif 893void 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}
729 899
730void evdns_search_clear () 900SV *path (ev_stat *w, SV *new_path = 0)
901 CODE:
902{
903 RETVAL = SvREFCNT_inc (w->fh);
731 904
732void evdns_search_add (char *domain) 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
733 914
734void evdns_search_ndots_set (int ndots) 915NV 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
926void prev (ev_stat *w)
927 ALIAS:
928 stat = 1
929 attr = 2
930 PPCODE:
931{
932 ev_statdata *s = ix ? &w->attr : &w->prev;
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}
735 971
736#if 0 972#if 0
737 973
738MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 974MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
739 975

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