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Comparing EV/EV.xs (file contents):
Revision 1.29 by root, Thu Nov 1 06:48:49 2007 UTC vs.
Revision 1.37 by root, Thu Nov 1 17:17:32 2007 UTC

… …
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 7#define TIMEOUT_NONE HUGE_VAL
8#define HAVE_EPOLL 1
9 8
10#define EV_PROTOTYPES 1 9#define EV_PROTOTYPES 1
11#include "EV/EVAPI.h" 10#include "EV/EVAPI.h"
12 11
13#include "libev/ev.c" 12#include "libev/ev.c"
13#include "libev/event.h"
14#include "libev/event.c"
15
16#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
17#define HAVE_STRUCT_IN6_ADDR 1
18#define HAVE_STRTOK_R 1
19#include "libev/evdns.c"
14 20
15typedef int Signal; 21typedef int Signal;
16 22
17static struct EVAPI evapi; 23static struct EVAPI evapi;
18 24
19static HV 25static HV
20 *stash_watcher, 26 *stash_watcher,
21 *stash_io, 27 *stash_io,
22 *stash_time,
23 *stash_timer, 28 *stash_timer,
24 *stash_periodic, 29 *stash_periodic,
25 *stash_signal, 30 *stash_signal,
26 *stash_idle, 31 *stash_idle,
27 *stash_prepare, 32 *stash_prepare,
… …
31static int 36static int
32sv_signum (SV *sig) 37sv_signum (SV *sig)
33{ 38{
34 int signum; 39 int signum;
35 40
36 if (SvIV (sig) > 0) 41 SvGETMAGIC (sig);
37 return SvIV (sig);
38 42
39 for (signum = 1; signum < SIG_SIZE; ++signum) 43 for (signum = 1; signum < SIG_SIZE; ++signum)
40 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 44 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
41 return signum; 45 return signum;
42 46
47 if (SvIV (sig) > 0)
48 return SvIV (sig);
49
43 return -1; 50 return -1;
44} 51}
45 52
46///////////////////////////////////////////////////////////////////////////// 53/////////////////////////////////////////////////////////////////////////////
47// Event 54// Event
… …
57 fh = SvRV (fh); 64 fh = SvRV (fh);
58 65
59 if (SvTYPE (fh) == SVt_PVGV) 66 if (SvTYPE (fh) == SVt_PVGV)
60 return PerlIO_fileno (IoIFP (sv_2io (fh))); 67 return PerlIO_fileno (IoIFP (sv_2io (fh)));
61 68
62 if (SvIOK (fh)) 69 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
63 return SvIV (fh); 70 return SvIV (fh);
64 71
65 return -1; 72 return -1;
66} 73}
67 74
… …
80 w->fh = 0; 87 w->fh = 0;
81 w->cb_sv = newSVsv (cb_sv); 88 w->cb_sv = newSVsv (cb_sv);
82 w->self = self; 89 w->self = self;
83 90
84 return (void *)w; 91 return (void *)w;
92}
93
94static void *
95e_destroy (void *w_)
96{
97 struct ev_watcher *w = w_;
98
99 SvREFCNT_dec (w->fh ); w->fh = 0;
100 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
85} 101}
86 102
87static SV * 103static SV *
88e_bless (struct ev_watcher *w, HV *stash) 104e_bless (struct ev_watcher *w, HV *stash)
89{ 105{
… …
146 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 162 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
147 SP = PL_stack_base + mark; PUTBACK; 163 SP = PL_stack_base + mark; PUTBACK;
148 } 164 }
149} 165}
150 166
151#if 0
152///////////////////////////////////////////////////////////////////////////// 167/////////////////////////////////////////////////////////////////////////////
153// DNS 168// DNS
154 169
155static void 170static void
156dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 171dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
… …
198 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 213 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
199 } 214 }
200 215
201 LEAVE; 216 LEAVE;
202} 217}
203#endif
204 218
205#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 219#define CHECK_REPEAT(repeat) if (repeat < 0.) \
206 croak (# repeat " value must be >= 0"); 220 croak (# repeat " value must be >= 0");
221
222#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));
207 224
208///////////////////////////////////////////////////////////////////////////// 225/////////////////////////////////////////////////////////////////////////////
209// XS interface functions 226// XS interface functions
210 227
211MODULE = EV PACKAGE = EV PREFIX = ev_ 228MODULE = EV PACKAGE = EV PREFIX = ev_
… …
243 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 260 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
244 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 261 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
245 262
246 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 263 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
247 stash_io = gv_stashpv ("EV::Io" , 1); 264 stash_io = gv_stashpv ("EV::Io" , 1);
248 stash_time = gv_stashpv ("EV::Time" , 1);
249 stash_timer = gv_stashpv ("EV::Timer" , 1); 265 stash_timer = gv_stashpv ("EV::Timer" , 1);
250 stash_periodic = gv_stashpv ("EV::Periodic", 1); 266 stash_periodic = gv_stashpv ("EV::Periodic", 1);
251 stash_signal = gv_stashpv ("EV::Signal" , 1); 267 stash_signal = gv_stashpv ("EV::Signal" , 1);
252 stash_idle = gv_stashpv ("EV::Idle" , 1); 268 stash_idle = gv_stashpv ("EV::Idle" , 1);
253 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 269 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
… …
288 evapi.child_stop = ev_child_stop; 304 evapi.child_stop = ev_child_stop;
289 305
290 sv_setiv (sv, (IV)&evapi); 306 sv_setiv (sv, (IV)&evapi);
291 SvREADONLY_on (sv); 307 SvREADONLY_on (sv);
292 } 308 }
309
310 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);
293} 311}
294 312
295NV ev_now () 313NV ev_now ()
296 CODE: 314 CODE:
297 RETVAL = ev_now; 315 RETVAL = ev_now;
… …
316 334
317struct ev_io *io (SV *fh, int events, SV *cb) 335struct ev_io *io (SV *fh, int events, SV *cb)
318 ALIAS: 336 ALIAS:
319 io_ns = 1 337 io_ns = 1
320 CODE: 338 CODE:
339{
340 int fd = sv_fileno (fh);
341 CHECK_FD (fh, fd);
342
321 RETVAL = e_new (sizeof (struct ev_io), cb); 343 RETVAL = e_new (sizeof (struct ev_io), cb);
322 RETVAL->fh = newSVsv (fh); 344 RETVAL->fh = newSVsv (fh);
323 ev_io_set (RETVAL, sv_fileno (RETVAL->fh), events); 345 ev_io_set (RETVAL, fd, events);
324 if (!ix) ev_io_start (RETVAL); 346 if (!ix) ev_io_start (RETVAL);
347}
325 OUTPUT: 348 OUTPUT:
326 RETVAL 349 RETVAL
327 350
328struct ev_timer *timer (NV after, NV repeat, SV *cb) 351struct ev_timer *timer (NV after, NV repeat, SV *cb)
329 ALIAS: 352 ALIAS:
… …
428void ev_io_stop (struct ev_io *w) 451void ev_io_stop (struct ev_io *w)
429 452
430void DESTROY (struct ev_io *w) 453void DESTROY (struct ev_io *w)
431 CODE: 454 CODE:
432 ev_io_stop (w); 455 ev_io_stop (w);
456 e_destroy (w);
433 457
434void set (struct ev_io *w, SV *fh, int events) 458void set (struct ev_io *w, SV *fh, int events)
435 CODE: 459 CODE:
436{ 460{
437 int active = w->active; 461 int active = w->active;
462 int fd = sv_fileno (fh);
463 CHECK_FD (fh, fd);
464
438 if (active) ev_io_stop (w); 465 if (active) ev_io_stop (w);
439 466
440 sv_setsv (w->fh, fh); 467 sv_setsv (w->fh, fh);
441 ev_io_set (w, sv_fileno (w->fh), events); 468 ev_io_set (w, fd, events);
442 469
443 if (active) ev_io_start (w); 470 if (active) ev_io_start (w);
444} 471}
445 472
446SV *fh (struct ev_io *w, SV *new_fh = 0) 473SV *fh (struct ev_io *w, SV *new_fh = 0)
… …
460 } 487 }
461} 488}
462 OUTPUT: 489 OUTPUT:
463 RETVAL 490 RETVAL
464 491
465short events (struct ev_io *w, short new_events = EV_UNDEF) 492int events (struct ev_io *w, int new_events = EV_UNDEF)
466 CODE: 493 CODE:
467{ 494{
468 RETVAL = w->events; 495 RETVAL = w->events;
469 496
470 if (items > 1) 497 if (items > 1)
… …
487void ev_signal_stop (struct ev_signal *w) 514void ev_signal_stop (struct ev_signal *w)
488 515
489void DESTROY (struct ev_signal *w) 516void DESTROY (struct ev_signal *w)
490 CODE: 517 CODE:
491 ev_signal_stop (w); 518 ev_signal_stop (w);
519 e_destroy (w);
492 520
493void set (struct ev_signal *w, SV *signal = 0) 521void set (struct ev_signal *w, SV *signal = 0)
494 CODE: 522 CODE:
495{ 523{
496 Signal signum = sv_signum (signal); /* may croak here */ 524 Signal signum = sv_signum (signal); /* may croak here */
… …
516 CHECK_REPEAT (w->repeat); 544 CHECK_REPEAT (w->repeat);
517 545
518void DESTROY (struct ev_timer *w) 546void DESTROY (struct ev_timer *w)
519 CODE: 547 CODE:
520 ev_timer_stop (w); 548 ev_timer_stop (w);
549 e_destroy (w);
521 550
522void set (struct ev_timer *w, NV after, NV repeat = 0.) 551void set (struct ev_timer *w, NV after, NV repeat = 0.)
523 INIT: 552 INIT:
524 CHECK_REPEAT (repeat); 553 CHECK_REPEAT (repeat);
525 CODE: 554 CODE:
… …
539void ev_periodic_stop (struct ev_periodic *w) 568void ev_periodic_stop (struct ev_periodic *w)
540 569
541void DESTROY (struct ev_periodic *w) 570void DESTROY (struct ev_periodic *w)
542 CODE: 571 CODE:
543 ev_periodic_stop (w); 572 ev_periodic_stop (w);
573 e_destroy (w);
544 574
545void set (struct ev_periodic *w, NV at, NV interval = 0.) 575void set (struct ev_periodic *w, NV at, NV interval = 0.)
546 INIT: 576 INIT:
547 CHECK_REPEAT (interval); 577 CHECK_REPEAT (interval);
548 CODE: 578 CODE:
… …
560void ev_idle_stop (struct ev_idle *w) 590void ev_idle_stop (struct ev_idle *w)
561 591
562void DESTROY (struct ev_idle *w) 592void DESTROY (struct ev_idle *w)
563 CODE: 593 CODE:
564 ev_idle_stop (w); 594 ev_idle_stop (w);
595 e_destroy (w);
565 596
566MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ 597MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
567 598
568void ev_prepare_start (struct ev_prepare *w) 599void ev_prepare_start (struct ev_prepare *w)
569 600
570void ev_prepare_stop (struct ev_prepare *w) 601void ev_prepare_stop (struct ev_prepare *w)
571 602
572void DESTROY (struct ev_prepare *w) 603void DESTROY (struct ev_prepare *w)
573 CODE: 604 CODE:
574 ev_prepare_stop (w); 605 ev_prepare_stop (w);
606 e_destroy (w);
575 607
576MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ 608MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
577 609
578void ev_check_start (struct ev_check *w) 610void ev_check_start (struct ev_check *w)
579 611
580void ev_check_stop (struct ev_check *w) 612void ev_check_stop (struct ev_check *w)
581 613
582void DESTROY (struct ev_check *w) 614void DESTROY (struct ev_check *w)
583 CODE: 615 CODE:
584 ev_check_stop (w); 616 ev_check_stop (w);
617 e_destroy (w);
585 618
586MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 619MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
587 620
588void ev_child_start (struct ev_child *w) 621void ev_child_start (struct ev_child *w)
589 622
590void ev_child_stop (struct ev_child *w) 623void ev_child_stop (struct ev_child *w)
591 624
592void DESTROY (struct ev_child *w) 625void DESTROY (struct ev_child *w)
593 CODE: 626 CODE:
594 ev_child_stop (w); 627 ev_child_stop (w);
628 e_destroy (w);
595 629
596void set (struct ev_child *w, int pid) 630void set (struct ev_child *w, int pid)
597 CODE: 631 CODE:
598{ 632{
599 int active = w->active; 633 int active = w->active;
… …
605int status (struct ev_child *w) 639int status (struct ev_child *w)
606 CODE: 640 CODE:
607 RETVAL = w->status; 641 RETVAL = w->status;
608 OUTPUT: 642 OUTPUT:
609 RETVAL 643 RETVAL
610
611#if 0
612 644
613MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 645MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
614 646
615BOOT: 647BOOT:
616{ 648{
… …
699 731
700void evdns_search_add (char *domain) 732void evdns_search_add (char *domain)
701 733
702void evdns_search_ndots_set (int ndots) 734void evdns_search_ndots_set (int ndots)
703 735
736#if 0
704 737
705MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 738MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
706 739
707BOOT: 740BOOT:
708{ 741{

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