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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 1.35 by root, Thu Nov 1 13:33:12 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"
… …
17static struct EVAPI evapi; 16static struct EVAPI evapi;
18 17
19static HV 18static HV
20 *stash_watcher, 19 *stash_watcher,
21 *stash_io, 20 *stash_io,
22 *stash_time,
23 *stash_timer, 21 *stash_timer,
24 *stash_periodic, 22 *stash_periodic,
25 *stash_signal, 23 *stash_signal,
26 *stash_idle, 24 *stash_idle,
27 *stash_prepare, 25 *stash_prepare,
… …
31static int 29static int
32sv_signum (SV *sig) 30sv_signum (SV *sig)
33{ 31{
34 int signum; 32 int signum;
35 33
36 if (SvIV (sig) > 0) 34 SvGETMAGIC (sig);
37 return SvIV (sig);
38 35
39 for (signum = 1; signum < SIG_SIZE; ++signum) 36 for (signum = 1; signum < SIG_SIZE; ++signum)
40 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 37 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
41 return signum; 38 return signum;
42 39
40 if (SvIV (sig) > 0)
41 return SvIV (sig);
42
43 return -1; 43 return -1;
44} 44}
45 45
46///////////////////////////////////////////////////////////////////////////// 46/////////////////////////////////////////////////////////////////////////////
47// Event 47// Event
… …
57 fh = SvRV (fh); 57 fh = SvRV (fh);
58 58
59 if (SvTYPE (fh) == SVt_PVGV) 59 if (SvTYPE (fh) == SVt_PVGV)
60 return PerlIO_fileno (IoIFP (sv_2io (fh))); 60 return PerlIO_fileno (IoIFP (sv_2io (fh)));
61 61
62 if (SvIOK (fh)) 62 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
63 return SvIV (fh); 63 return SvIV (fh);
64 64
65 return -1; 65 return -1;
66} 66}
67 67
… …
80 w->fh = 0; 80 w->fh = 0;
81 w->cb_sv = newSVsv (cb_sv); 81 w->cb_sv = newSVsv (cb_sv);
82 w->self = self; 82 w->self = self;
83 83
84 return (void *)w; 84 return (void *)w;
85}
86
87static void *
88e_destroy (void *w_)
89{
90 struct ev_watcher *w = w_;
91
92 SvREFCNT_dec (w->fh ); w->fh = 0;
93 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
85} 94}
86 95
87static SV * 96static SV *
88e_bless (struct ev_watcher *w, HV *stash) 97e_bless (struct ev_watcher *w, HV *stash)
89{ 98{
… …
203#endif 212#endif
204 213
205#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 214#define CHECK_REPEAT(repeat) if (repeat < 0.) \
206 croak (# repeat " value must be >= 0"); 215 croak (# repeat " value must be >= 0");
207 216
217#define CHECK_FD(fh,fd) if ((fd) < 0) \
218 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
219
208///////////////////////////////////////////////////////////////////////////// 220/////////////////////////////////////////////////////////////////////////////
209// XS interface functions 221// XS interface functions
210 222
211MODULE = EV PACKAGE = EV PREFIX = ev_ 223MODULE = EV PACKAGE = EV PREFIX = ev_
212 224
… …
243 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 255 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
244 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 256 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
245 257
246 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 258 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
247 stash_io = gv_stashpv ("EV::Io" , 1); 259 stash_io = gv_stashpv ("EV::Io" , 1);
248 stash_time = gv_stashpv ("EV::Time" , 1);
249 stash_timer = gv_stashpv ("EV::Timer" , 1); 260 stash_timer = gv_stashpv ("EV::Timer" , 1);
250 stash_periodic = gv_stashpv ("EV::Periodic", 1); 261 stash_periodic = gv_stashpv ("EV::Periodic", 1);
251 stash_signal = gv_stashpv ("EV::Signal" , 1); 262 stash_signal = gv_stashpv ("EV::Signal" , 1);
252 stash_idle = gv_stashpv ("EV::Idle" , 1); 263 stash_idle = gv_stashpv ("EV::Idle" , 1);
253 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 264 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
… …
288 evapi.child_stop = ev_child_stop; 299 evapi.child_stop = ev_child_stop;
289 300
290 sv_setiv (sv, (IV)&evapi); 301 sv_setiv (sv, (IV)&evapi);
291 SvREADONLY_on (sv); 302 SvREADONLY_on (sv);
292 } 303 }
304
305 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);
293} 306}
294 307
295NV ev_now () 308NV ev_now ()
296 CODE: 309 CODE:
297 RETVAL = ev_now; 310 RETVAL = ev_now;
… …
316 329
317struct ev_io *io (SV *fh, int events, SV *cb) 330struct ev_io *io (SV *fh, int events, SV *cb)
318 ALIAS: 331 ALIAS:
319 io_ns = 1 332 io_ns = 1
320 CODE: 333 CODE:
334{
335 int fd = sv_fileno (fh);
336 CHECK_FD (fh, fd);
337
321 RETVAL = e_new (sizeof (struct ev_io), cb); 338 RETVAL = e_new (sizeof (struct ev_io), cb);
322 RETVAL->fh = newSVsv (fh); 339 RETVAL->fh = newSVsv (fh);
323 ev_io_set (RETVAL, sv_fileno (RETVAL->fh), events); 340 ev_io_set (RETVAL, fd, events);
324 if (!ix) ev_io_start (RETVAL); 341 if (!ix) ev_io_start (RETVAL);
342}
325 OUTPUT: 343 OUTPUT:
326 RETVAL 344 RETVAL
327 345
328struct ev_timer *timer (NV after, NV repeat, SV *cb) 346struct ev_timer *timer (NV after, NV repeat, SV *cb)
329 ALIAS: 347 ALIAS:
… …
428void ev_io_stop (struct ev_io *w) 446void ev_io_stop (struct ev_io *w)
429 447
430void DESTROY (struct ev_io *w) 448void DESTROY (struct ev_io *w)
431 CODE: 449 CODE:
432 ev_io_stop (w); 450 ev_io_stop (w);
451 e_destroy (w);
433 452
434void set (struct ev_io *w, SV *fh, int events) 453void set (struct ev_io *w, SV *fh, int events)
435 CODE: 454 CODE:
436{ 455{
437 int active = w->active; 456 int active = w->active;
457 int fd = sv_fileno (fh);
458 CHECK_FD (fh, fd);
459
438 if (active) ev_io_stop (w); 460 if (active) ev_io_stop (w);
439 461
440 sv_setsv (w->fh, fh); 462 sv_setsv (w->fh, fh);
441 ev_io_set (w, sv_fileno (w->fh), events); 463 ev_io_set (w, fd, events);
442 464
443 if (active) ev_io_start (w); 465 if (active) ev_io_start (w);
444} 466}
445 467
446SV *fh (struct ev_io *w, SV *new_fh = 0) 468SV *fh (struct ev_io *w, SV *new_fh = 0)
… …
487void ev_signal_stop (struct ev_signal *w) 509void ev_signal_stop (struct ev_signal *w)
488 510
489void DESTROY (struct ev_signal *w) 511void DESTROY (struct ev_signal *w)
490 CODE: 512 CODE:
491 ev_signal_stop (w); 513 ev_signal_stop (w);
514 e_destroy (w);
492 515
493void set (struct ev_signal *w, SV *signal = 0) 516void set (struct ev_signal *w, SV *signal = 0)
494 CODE: 517 CODE:
495{ 518{
496 Signal signum = sv_signum (signal); /* may croak here */ 519 Signal signum = sv_signum (signal); /* may croak here */
… …
516 CHECK_REPEAT (w->repeat); 539 CHECK_REPEAT (w->repeat);
517 540
518void DESTROY (struct ev_timer *w) 541void DESTROY (struct ev_timer *w)
519 CODE: 542 CODE:
520 ev_timer_stop (w); 543 ev_timer_stop (w);
544 e_destroy (w);
521 545
522void set (struct ev_timer *w, NV after, NV repeat = 0.) 546void set (struct ev_timer *w, NV after, NV repeat = 0.)
523 INIT: 547 INIT:
524 CHECK_REPEAT (repeat); 548 CHECK_REPEAT (repeat);
525 CODE: 549 CODE:
… …
539void ev_periodic_stop (struct ev_periodic *w) 563void ev_periodic_stop (struct ev_periodic *w)
540 564
541void DESTROY (struct ev_periodic *w) 565void DESTROY (struct ev_periodic *w)
542 CODE: 566 CODE:
543 ev_periodic_stop (w); 567 ev_periodic_stop (w);
568 e_destroy (w);
544 569
545void set (struct ev_periodic *w, NV at, NV interval = 0.) 570void set (struct ev_periodic *w, NV at, NV interval = 0.)
546 INIT: 571 INIT:
547 CHECK_REPEAT (interval); 572 CHECK_REPEAT (interval);
548 CODE: 573 CODE:
… …
560void ev_idle_stop (struct ev_idle *w) 585void ev_idle_stop (struct ev_idle *w)
561 586
562void DESTROY (struct ev_idle *w) 587void DESTROY (struct ev_idle *w)
563 CODE: 588 CODE:
564 ev_idle_stop (w); 589 ev_idle_stop (w);
590 e_destroy (w);
565 591
566MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ 592MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
567 593
568void ev_prepare_start (struct ev_prepare *w) 594void ev_prepare_start (struct ev_prepare *w)
569 595
570void ev_prepare_stop (struct ev_prepare *w) 596void ev_prepare_stop (struct ev_prepare *w)
571 597
572void DESTROY (struct ev_prepare *w) 598void DESTROY (struct ev_prepare *w)
573 CODE: 599 CODE:
574 ev_prepare_stop (w); 600 ev_prepare_stop (w);
601 e_destroy (w);
575 602
576MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ 603MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
577 604
578void ev_check_start (struct ev_check *w) 605void ev_check_start (struct ev_check *w)
579 606
580void ev_check_stop (struct ev_check *w) 607void ev_check_stop (struct ev_check *w)
581 608
582void DESTROY (struct ev_check *w) 609void DESTROY (struct ev_check *w)
583 CODE: 610 CODE:
584 ev_check_stop (w); 611 ev_check_stop (w);
612 e_destroy (w);
585 613
586MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 614MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
587 615
588void ev_child_start (struct ev_child *w) 616void ev_child_start (struct ev_child *w)
589 617
590void ev_child_stop (struct ev_child *w) 618void ev_child_stop (struct ev_child *w)
591 619
592void DESTROY (struct ev_child *w) 620void DESTROY (struct ev_child *w)
593 CODE: 621 CODE:
594 ev_child_stop (w); 622 ev_child_stop (w);
623 e_destroy (w);
595 624
596void set (struct ev_child *w, int pid) 625void set (struct ev_child *w, int pid)
597 CODE: 626 CODE:
598{ 627{
599 int active = w->active; 628 int active = w->active;

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