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Comparing EV/EV.xs (file contents):
Revision 1.40 by root, Fri Nov 2 11:09:50 2007 UTC vs.
Revision 1.50 by root, Sun Nov 4 16:52:52 2007 UTC

… …
8#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
9 9
10#include "libev/ev.c" 10#include "libev/ev.c"
11#include "libev/event.h" 11#include "libev/event.h"
12#include "libev/event.c" 12#include "libev/event.c"
13#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
14#define HAVE_STRUCT_IN6_ADDR 1
15#undef HAVE_STRTOK_R
16#undef strtok_r
17#define strtok_r fake_strtok_r
18#include "libev/evdns.h"
13#include "libev/evdns.c" 19#include "libev/evdns.c"
14 20
15typedef int Signal; 21typedef int Signal;
16 22
17static struct EVAPI evapi; 23static struct EVAPI evapi;
… …
25 *stash_idle, 31 *stash_idle,
26 *stash_prepare, 32 *stash_prepare,
27 *stash_check, 33 *stash_check,
28 *stash_child; 34 *stash_child;
29 35
36#ifndef SIG_SIZE
37/* kudos to Slaven Rezic for the idea */
38static char sig_size [] = { SIG_NUM };
39# define SIG_SIZE (sizeof (sig_size) + 1)
40#endif
41
30static int 42static int
31sv_signum (SV *sig) 43sv_signum (SV *sig)
32{ 44{
33 int signum; 45 int signum;
34 46
… …
131 143
132 PUSHMARK (SP); 144 PUSHMARK (SP);
133 EXTEND (SP, 2); 145 EXTEND (SP, 2);
134 PUSHs (sv_self); 146 PUSHs (sv_self);
135 PUSHs (sv_events); 147 PUSHs (sv_events);
136
137 if (revents & EV_CHILD)
138 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
139 148
140 PUTBACK; 149 PUTBACK;
141 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 150 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
142 SP = PL_stack_base + mark; PUTBACK; 151 SP = PL_stack_base + mark; PUTBACK;
143 152
… …
231 static const struct { 240 static const struct {
232 const char *name; 241 const char *name;
233 IV iv; 242 IV iv;
234 } *civ, const_iv[] = { 243 } *civ, const_iv[] = {
235# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 244# define const_iv(pfx, name) { # name, (IV) pfx ## name },
245 const_iv (EV_, MINPRI)
246 const_iv (EV_, MAXPRI)
247
236 const_iv (EV_, UNDEF) 248 const_iv (EV_, UNDEF)
237 const_iv (EV_, NONE) 249 const_iv (EV_, NONE)
238 const_iv (EV_, TIMEOUT) 250 const_iv (EV_, TIMEOUT)
239 const_iv (EV_, READ) 251 const_iv (EV_, READ)
240 const_iv (EV_, WRITE) 252 const_iv (EV_, WRITE)
… …
244 const_iv (EV_, ERROR) 256 const_iv (EV_, ERROR)
245 257
246 const_iv (EV, LOOP_ONESHOT) 258 const_iv (EV, LOOP_ONESHOT)
247 const_iv (EV, LOOP_NONBLOCK) 259 const_iv (EV, LOOP_NONBLOCK)
248 260
249 const_iv (EV, METHOD_NONE) 261 const_iv (EV, METHOD_AUTO)
250 const_iv (EV, METHOD_SELECT) 262 const_iv (EV, METHOD_SELECT)
263 const_iv (EV, METHOD_POLL)
251 const_iv (EV, METHOD_EPOLL) 264 const_iv (EV, METHOD_EPOLL)
265 const_iv (EV, METHOD_KQUEUE)
266 const_iv (EV, METHOD_DEVPOLL)
267 const_iv (EV, METHOD_PORT)
268 const_iv (EV, METHOD_ANY)
252 }; 269 };
253 270
254 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 271 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
255 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 272 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
256 273
… …
271 /* the poor man's shared library emulator */ 288 /* the poor man's shared library emulator */
272 evapi.ver = EV_API_VERSION; 289 evapi.ver = EV_API_VERSION;
273 evapi.rev = EV_API_REVISION; 290 evapi.rev = EV_API_REVISION;
274 evapi.sv_fileno = sv_fileno; 291 evapi.sv_fileno = sv_fileno;
275 evapi.sv_signum = sv_signum; 292 evapi.sv_signum = sv_signum;
276 evapi.now = &ev_now; 293 evapi.now = ev_now;
277 evapi.method = &ev_method; 294 evapi.method = ev_method;
278 evapi.loop_done = &ev_loop_done; 295 evapi.unloop = ev_unloop;
279 evapi.time = ev_time; 296 evapi.time = ev_time;
280 evapi.loop = ev_loop; 297 evapi.loop = ev_loop;
281 evapi.once = ev_once; 298 evapi.once = ev_once;
282 evapi.io_start = ev_io_start; 299 evapi.io_start = ev_io_start;
283 evapi.io_stop = ev_io_stop; 300 evapi.io_stop = ev_io_stop;
… …
299 316
300 sv_setiv (sv, (IV)&evapi); 317 sv_setiv (sv, (IV)&evapi);
301 SvREADONLY_on (sv); 318 SvREADONLY_on (sv);
302 } 319 }
303 320
304 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); 321 pthread_atfork (0, 0, ev_default_fork);
305} 322}
306 323
307NV ev_now () 324NV ev_now ()
308 CODE:
309 RETVAL = ev_now;
310 OUTPUT:
311 RETVAL
312 325
313int ev_method () 326int ev_method ()
314 CODE:
315 RETVAL = ev_method;
316 OUTPUT:
317 RETVAL
318 327
319NV ev_time () 328NV ev_time ()
320 329
321void ev_init (int flags = 0) 330int ev_default_loop (int methods = EVMETHOD_AUTO)
322 331
323void ev_loop (int flags = 0) 332void ev_loop (int flags = 0)
324 333
325void ev_loop_done (int value = 1) 334void ev_unloop (int how = 1)
326 CODE:
327 ev_loop_done = value;
328 335
329struct ev_io *io (SV *fh, int events, SV *cb) 336struct ev_io *io (SV *fh, int events, SV *cb)
330 ALIAS: 337 ALIAS:
331 io_ns = 1 338 io_ns = 1
332 CODE: 339 CODE:
… …
408 415
409struct ev_child *child (int pid, SV *cb) 416struct ev_child *child (int pid, SV *cb)
410 ALIAS: 417 ALIAS:
411 check_ns = 1 418 check_ns = 1
412 CODE: 419 CODE:
413 RETVAL = e_new (sizeof (struct ev_check), cb); 420 RETVAL = e_new (sizeof (struct ev_child), cb);
414 ev_child_set (RETVAL, pid); 421 ev_child_set (RETVAL, pid);
415 if (!ix) ev_child_start (RETVAL); 422 if (!ix) ev_child_start (RETVAL);
416 OUTPUT: 423 OUTPUT:
417 RETVAL 424 RETVAL
418 425
… …
436 443
437void trigger (struct ev_watcher *w, int revents = EV_NONE) 444void trigger (struct ev_watcher *w, int revents = EV_NONE)
438 CODE: 445 CODE:
439 w->cb (w, revents); 446 w->cb (w, revents);
440 447
448int priority (struct ev_watcher *w, int new_priority = 0)
449 CODE:
450{
451 RETVAL = w->priority;
452
453 if (items > 1)
454 {
455 int active = ev_is_active (w);
456
457 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
458 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
459
460 if (active)
461 {
462 /* grrr. */
463 PUSHMARK (SP);
464 XPUSHs (ST (0));
465 call_method ("stop", G_DISCARD | G_VOID);
466 }
467
468 ev_set_priority (w, new_priority);
469
470 if (active)
471 {
472 PUSHMARK (SP);
473 XPUSHs (ST (0));
474 call_method ("start", G_DISCARD | G_VOID);
475 }
476 }
477}
478 OUTPUT:
479 RETVAL
480
441MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ 481MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
442 482
443void ev_io_start (struct ev_io *w) 483void ev_io_start (struct ev_io *w)
444 484
445void ev_io_stop (struct ev_io *w) 485void ev_io_stop (struct ev_io *w)
… …
450 e_destroy (w); 490 e_destroy (w);
451 491
452void set (struct ev_io *w, SV *fh, int events) 492void set (struct ev_io *w, SV *fh, int events)
453 CODE: 493 CODE:
454{ 494{
455 int active = w->active; 495 int active = ev_is_active (w);
456 int fd = sv_fileno (fh); 496 int fd = sv_fileno (fh);
457 CHECK_FD (fh, fd); 497 CHECK_FD (fh, fd);
458 498
459 if (active) ev_io_stop (w); 499 if (active) ev_io_stop (w);
460 500
… …
469{ 509{
470 RETVAL = newSVsv (w->fh); 510 RETVAL = newSVsv (w->fh);
471 511
472 if (items > 1) 512 if (items > 1)
473 { 513 {
474 int active = w->active; 514 int active = ev_is_active (w);
475 if (active) ev_io_stop (w); 515 if (active) ev_io_stop (w);
476 516
477 sv_setsv (w->fh, new_fh); 517 sv_setsv (w->fh, new_fh);
478 ev_io_set (w, sv_fileno (w->fh), w->events); 518 ev_io_set (w, sv_fileno (w->fh), w->events);
479 519
… …
488{ 528{
489 RETVAL = w->events; 529 RETVAL = w->events;
490 530
491 if (items > 1) 531 if (items > 1)
492 { 532 {
493 int active = w->active; 533 int active = ev_is_active (w);
494 if (active) ev_io_stop (w); 534 if (active) ev_io_stop (w);
495 535
496 ev_io_set (w, w->fd, new_events); 536 ev_io_set (w, w->fd, new_events);
497 537
498 if (active) ev_io_start (w); 538 if (active) ev_io_start (w);
… …
514 554
515void set (struct ev_signal *w, SV *signal) 555void set (struct ev_signal *w, SV *signal)
516 CODE: 556 CODE:
517{ 557{
518 Signal signum = sv_signum (signal); /* may croak here */ 558 Signal signum = sv_signum (signal); /* may croak here */
519 int active = w->active; 559 int active = ev_is_active (w);
520 560
521 if (active) ev_signal_stop (w); 561 if (active) ev_signal_stop (w);
522 562
523 ev_signal_set (w, signum); 563 ev_signal_set (w, signum);
524 564
… …
531 RETVAL = w->signum; 571 RETVAL = w->signum;
532 572
533 if (items > 1) 573 if (items > 1)
534 { 574 {
535 Signal signum = sv_signum (new_signal); /* may croak here */ 575 Signal signum = sv_signum (new_signal); /* may croak here */
536 int active = w->active; 576 int active = ev_is_active (w);
537 if (active) ev_signal_stop (w); 577 if (active) ev_signal_stop (w);
538 578
539 ev_signal_set (w, signum); 579 ev_signal_set (w, signum);
540 580
541 if (active) ev_signal_start (w); 581 if (active) ev_signal_start (w);
… …
566void set (struct ev_timer *w, NV after, NV repeat = 0.) 606void set (struct ev_timer *w, NV after, NV repeat = 0.)
567 INIT: 607 INIT:
568 CHECK_REPEAT (repeat); 608 CHECK_REPEAT (repeat);
569 CODE: 609 CODE:
570{ 610{
571 int active = w->active; 611 int active = ev_is_active (w);
572 if (active) ev_timer_stop (w); 612 if (active) ev_timer_stop (w);
573 ev_timer_set (w, after, repeat); 613 ev_timer_set (w, after, repeat);
574 if (active) ev_timer_start (w); 614 if (active) ev_timer_start (w);
575} 615}
576 616
… …
590void set (struct ev_periodic *w, NV at, NV interval = 0.) 630void set (struct ev_periodic *w, NV at, NV interval = 0.)
591 INIT: 631 INIT:
592 CHECK_REPEAT (interval); 632 CHECK_REPEAT (interval);
593 CODE: 633 CODE:
594{ 634{
595 int active = w->active; 635 int active = ev_is_active (w);
596 if (active) ev_periodic_stop (w); 636 if (active) ev_periodic_stop (w);
597 637
598 ev_periodic_set (w, at, interval); 638 ev_periodic_set (w, at, interval);
599 639
600 if (active) ev_periodic_start (w); 640 if (active) ev_periodic_start (w);
… …
645 e_destroy (w); 685 e_destroy (w);
646 686
647void set (struct ev_child *w, int pid) 687void set (struct ev_child *w, int pid)
648 CODE: 688 CODE:
649{ 689{
650 int active = w->active; 690 int active = ev_is_active (w);
651 if (active) ev_child_stop (w); 691 if (active) ev_child_stop (w);
652 692
653 ev_child_set (w, pid); 693 ev_child_set (w, pid);
654 694
655 if (active) ev_child_start (w); 695 if (active) ev_child_start (w);
… …
660{ 700{
661 RETVAL = w->pid; 701 RETVAL = w->pid;
662 702
663 if (items > 1) 703 if (items > 1)
664 { 704 {
665 int active = w->active; 705 int active = ev_is_active (w);
666 if (active) ev_child_stop (w); 706 if (active) ev_child_stop (w);
667 707
668 ev_child_set (w, new_pid); 708 ev_child_set (w, new_pid);
669 709
670 if (active) ev_child_start (w); 710 if (active) ev_child_start (w);
… …
672} 712}
673 OUTPUT: 713 OUTPUT:
674 RETVAL 714 RETVAL
675 715
676 716
677int status (struct ev_child *w) 717int rstatus (struct ev_child *w)
718 ALIAS:
719 rpid = 1
678 CODE: 720 CODE:
679 RETVAL = w->status; 721 RETVAL = ix ? w->rpid : w->rstatus;
680 OUTPUT: 722 OUTPUT:
681 RETVAL 723 RETVAL
682 724
683MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 725MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
684 726

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