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Comparing EV/EV.xs (file contents):
Revision 1.137 by root, Tue Mar 16 20:43:05 2010 UTC vs.
Revision 1.178 by root, Wed Jan 22 17:02:40 2020 UTC

1#include "EXTERN.h" 1#include "EXTERN.h"
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/* fix perl api breakage */ 5/* fix perl api breakage */
6#ifndef WIN32
6#undef signal 7# undef signal
7#undef sigaction 8# undef sigaction
9#endif
8 10
9#include "schmorp.h" 11#include "schmorp.h"
10 12
11/* old API compatibility */ 13/* old API compatibility */
12static int 14static int
13sv_fileno (SV *fh) 15sv_fileno (SV *fh)
14{ 16{
15 return s_fileno (fh, 0); 17 return s_fileno (fh, 0);
16} 18}
17 19
20#ifndef GvCV_set
21# define GvCV_set(gv,cv) GvCV (gv) = cv
22#endif
23
24#if EV_ENABLE_ASSERTIONS
25# undef NDEBUG
26# include <assert.h>
27#endif
28
18#define EV_STANDALONE 1 29#define EV_STANDALONE 1
19#define EV_PROTOTYPES 1 30#define EV_PROTOTYPES 1
20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 31#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
21#define EV_H <ev.h> 32#define EV_USE_FLOOR 1
33#define EV_API_STATIC
34#define EV_H "../libev/ev.h"
22#define EV_CONFIG_H error 35#define EV_CONFIG_H error
23#include "EV/EVAPI.h" 36#include "EV/EVAPI.h"
24 37
25#define EV_SELECT_IS_WINSOCKET 0 38#define EV_SELECT_IS_WINSOCKET 0
26#ifdef _WIN32 39#ifdef _WIN32
… …
29# define fd_mask Perl_fd_mask 42# define fd_mask Perl_fd_mask
30#endif 43#endif
31/* due to bugs in OS X we have to use libev/ explicitly here */ 44/* due to bugs in OS X we have to use libev/ explicitly here */
32#include "libev/ev.c" 45#include "libev/ev.c"
33 46
34#ifndef _WIN32 47#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
35# include <pthread.h> 48# include <pthread.h>
36#endif 49#endif
37 50
38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 51#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
52#define e_flags(w) ((ev_watcher *)(w))->e_flags
53#define e_self(w) ((ev_watcher *)(w))->self
54#define e_fh(w) ((ev_watcher *)(w))->fh
55#define e_data(w) ((ev_watcher *)(w))->data
39 56
40#define WFLAG_KEEPALIVE 1 57#define WFLAG_KEEPALIVE 1
41#define WFLAG_UNREFED 2 /* has been unref'ed */ 58#define WFLAG_UNREFED 2 /* has been unref'ed */
42 59
43#define UNREF(w) \ 60#define UNREF(w) \
44 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 61 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
45 && ev_is_active (w)) \ 62 && ev_is_active (w)) \
46 { \ 63 { \
47 ev_unref (e_loop (w)); \ 64 ev_unref (e_loop (w)); \
48 (w)->e_flags |= WFLAG_UNREFED; \ 65 e_flags (w) |= WFLAG_UNREFED; \
49 } 66 }
50 67
51#define REF(w) \ 68#define REF(w) \
52 if ((w)->e_flags & WFLAG_UNREFED) \ 69 if (e_flags (w) & WFLAG_UNREFED) \
53 { \ 70 { \
54 (w)->e_flags &= ~WFLAG_UNREFED; \ 71 e_flags (w) &= ~WFLAG_UNREFED; \
55 ev_ref (e_loop (w)); \ 72 ev_ref (e_loop (w)); \
56 } 73 }
57 74
58#define START(type,w) \ 75#define START(type,w) \
59 do { \ 76 do { \
… …
65 do { \ 82 do { \
66 REF (w); \ 83 REF (w); \
67 ev_ ## type ## _stop (e_loop (w), w); \ 84 ev_ ## type ## _stop (e_loop (w), w); \
68 } while (0) 85 } while (0)
69 86
87#define PAUSE(type) \
88 do { \
89 int active = ev_is_active (w); \
90 if (active) STOP (type, w)
91
92#define RESUME(type) \
93 if (active) START (type, w); \
94 } while (0)
95
96
70#define RESET(type,w,seta) \ 97#define RESET(type,w,seta) \
71 do { \ 98 PAUSE (type); \
72 int active = ev_is_active (w); \
73 if (active) STOP (type, w); \
74 ev_ ## type ## _set seta; \ 99 ev_ ## type ## _set seta; \
75 if (active) START (type, w); \ 100 RESUME (type)
76 } while (0)
77 101
78typedef int Signal; 102typedef int Signal;
79 103
80/* horrible... */ 104/* horrible... */
81#define CHECK_SIGNAL_CAN_START(w) \ 105#define CHECK_SIGNAL_CAN_START(w) \
… …
116 *stash_idle, 140 *stash_idle,
117 *stash_prepare, 141 *stash_prepare,
118 *stash_check, 142 *stash_check,
119 *stash_embed, 143 *stash_embed,
120 *stash_fork, 144 *stash_fork,
145 *stash_cleanup,
121 *stash_async; 146 *stash_async;
122 147
123///////////////////////////////////////////////////////////////////////////// 148/////////////////////////////////////////////////////////////////////////////
124// Event 149// Event
125 150
… …
184 dSP; 209 dSP;
185 I32 mark = SP - PL_stack_base; 210 I32 mark = SP - PL_stack_base;
186 SV *sv_self, *sv_events; 211 SV *sv_self, *sv_events;
187 212
188 /* libev might have stopped the watcher */ 213 /* libev might have stopped the watcher */
189 if (expect_false (w->e_flags & WFLAG_UNREFED) 214 if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
190 && !ev_is_active (w)) 215 && !ev_is_active (w))
191 REF (w); 216 REF (w);
192 217
193 if (expect_true (sv_self_cache)) 218 if (ecb_expect_true (sv_self_cache))
194 { 219 {
195 sv_self = sv_self_cache; sv_self_cache = 0; 220 sv_self = sv_self_cache; sv_self_cache = 0;
196 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 221 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
197 } 222 }
198 else 223 else
199 { 224 {
200 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 225 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
201 SvREADONLY_on (sv_self); 226 SvREADONLY_on (sv_self);
202 } 227 }
203 228
204 if (expect_true (sv_events_cache)) 229 if (ecb_expect_true (sv_events_cache))
205 { 230 {
206 sv_events = sv_events_cache; sv_events_cache = 0; 231 sv_events = sv_events_cache; sv_events_cache = 0;
207 SvIV_set (sv_events, revents); 232 SvIV_set (sv_events, revents);
233 SvIOK_only (sv_events);
208 } 234 }
209 else 235 else
210 { 236 {
211 sv_events = newSViv (revents); 237 sv_events = newSViv (revents);
212 SvREADONLY_on (sv_events); 238 SvREADONLY_on (sv_events);
… …
218 PUSHs (sv_events); 244 PUSHs (sv_events);
219 245
220 PUTBACK; 246 PUTBACK;
221 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 247 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
222 248
223 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) 249 if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
224 SvREFCNT_dec (sv_self); 250 SvREFCNT_dec (sv_self);
225 else 251 else
226 { 252 {
227 SvREFCNT_dec (SvRV (sv_self)); 253 SvREFCNT_dec (SvRV (sv_self));
228 SvRV_set (sv_self, &PL_sv_undef); 254 SvRV_set (sv_self, &PL_sv_undef);
229 sv_self_cache = sv_self; 255 sv_self_cache = sv_self;
230 } 256 }
231 257
232 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) 258 if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
233 SvREFCNT_dec (sv_events); 259 SvREFCNT_dec (sv_events);
234 else 260 else
235 sv_events_cache = sv_events; 261 sv_events_cache = sv_events;
236 262
237 if (expect_false (SvTRUE (ERRSV))) 263 if (ecb_expect_false (SvTRUE (ERRSV)))
238 { 264 {
239 SPAGAIN; 265 SPAGAIN;
240 PUSHMARK (SP); 266 PUSHMARK (SP);
241 PUTBACK; 267 PUTBACK;
242 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 268 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
… …
296 ENTER; 322 ENTER;
297 SAVETMPS; 323 SAVETMPS;
298 324
299 PUSHMARK (SP); 325 PUSHMARK (SP);
300 EXTEND (SP, 2); 326 EXTEND (SP, 2);
301 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 327 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
302 PUSHs (newSVnv (now)); 328 PUSHs (newSVnv (now));
303 329
304 PUTBACK; 330 PUTBACK;
305 count = call_sv (w->fh, G_SCALAR | G_EVAL); 331 count = call_sv (w->fh, G_SCALAR | G_EVAL);
306 SPAGAIN; 332 SPAGAIN;
… …
336 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 362 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
337 363
338#define CHECK_SIG(sv,num) if ((num) < 0) \ 364#define CHECK_SIG(sv,num) if ((num) < 0) \
339 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 365 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
340 366
367static void
368default_fork (void)
369{
370 ev_loop_fork (EV_DEFAULT_UC);
371}
372
341///////////////////////////////////////////////////////////////////////////// 373/////////////////////////////////////////////////////////////////////////////
342// XS interface functions 374// XS interface functions
343 375
344MODULE = EV PACKAGE = EV PREFIX = ev_ 376MODULE = EV PACKAGE = EV PREFIX = ev_
345 377
… …
360 const_iv (EV_, UNDEF) 392 const_iv (EV_, UNDEF)
361 const_iv (EV_, NONE) 393 const_iv (EV_, NONE)
362 const_iv (EV_, READ) 394 const_iv (EV_, READ)
363 const_iv (EV_, WRITE) 395 const_iv (EV_, WRITE)
364 const_iv (EV_, IO) 396 const_iv (EV_, IO)
365 const_iv (EV_, TIMEOUT) /* deprecated */
366 const_iv (EV_, TIMER) 397 const_iv (EV_, TIMER)
367 const_iv (EV_, PERIODIC) 398 const_iv (EV_, PERIODIC)
368 const_iv (EV_, SIGNAL) 399 const_iv (EV_, SIGNAL)
369 const_iv (EV_, CHILD) 400 const_iv (EV_, CHILD)
370 const_iv (EV_, STAT) 401 const_iv (EV_, STAT)
371 const_iv (EV_, IDLE) 402 const_iv (EV_, IDLE)
372 const_iv (EV_, PREPARE) 403 const_iv (EV_, PREPARE)
373 const_iv (EV_, CHECK) 404 /*const_iv (EV_, CHECK) needs special tretament */
374 const_iv (EV_, EMBED) 405 const_iv (EV_, EMBED)
375 const_iv (EV_, FORK) 406 const_iv (EV_, FORK)
407 const_iv (EV_, CLEANUP)
376 const_iv (EV_, ASYNC) 408 const_iv (EV_, ASYNC)
377 const_iv (EV_, CUSTOM) 409 const_iv (EV_, CUSTOM)
378 const_iv (EV_, ERROR) 410 const_iv (EV_, ERROR)
379 411
380 const_iv (EV, LOOP_NONBLOCK)
381 const_iv (EV, LOOP_ONESHOT)
382
383 const_iv (EV, UNLOOP_CANCEL) 412 const_iv (EV, RUN_NOWAIT)
384 const_iv (EV, UNLOOP_ONE) 413 const_iv (EV, RUN_ONCE)
414
415 const_iv (EV, BREAK_CANCEL)
416 const_iv (EV, BREAK_ONE)
385 const_iv (EV, UNLOOP_ALL) 417 const_iv (EV, BREAK_ALL)
386
387 const_iv (EV, BACKEND_SELECT) 418 const_iv (EV, BACKEND_SELECT)
388 const_iv (EV, BACKEND_POLL) 419 const_iv (EV, BACKEND_POLL)
389 const_iv (EV, BACKEND_EPOLL) 420 const_iv (EV, BACKEND_EPOLL)
390 const_iv (EV, BACKEND_KQUEUE) 421 const_iv (EV, BACKEND_KQUEUE)
391 const_iv (EV, BACKEND_DEVPOLL) 422 const_iv (EV, BACKEND_DEVPOLL)
392 const_iv (EV, BACKEND_PORT) 423 const_iv (EV, BACKEND_PORT)
393 const_iv (EV, BACKEND_ALL) 424 const_iv (EV, BACKEND_ALL)
425 const_iv (EV, BACKEND_MASK)
394 const_iv (EV, FLAG_AUTO) 426 const_iv (EV, FLAG_AUTO)
395 const_iv (EV, FLAG_FORKCHECK) 427 const_iv (EV, FLAG_FORKCHECK)
396 const_iv (EV, FLAG_SIGNALFD) 428 const_iv (EV, FLAG_SIGNALFD)
429 const_iv (EV, FLAG_NOSIGMASK)
397 const_iv (EV, FLAG_NOENV) 430 const_iv (EV, FLAG_NOENV)
398 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
399 const_iv (EV, FLAG_NOINOTIFY) 431 const_iv (EV, FLAG_NOINOTIFY)
400 432
401 const_iv (EV_, VERSION_MAJOR) 433 const_iv (EV_, VERSION_MAJOR)
402 const_iv (EV_, VERSION_MINOR) 434 const_iv (EV_, VERSION_MINOR)
435#if EV_COMPAT3
436 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
437 const_iv (EV_, TIMEOUT)
438 const_iv (EV, LOOP_NONBLOCK)
439 const_iv (EV, LOOP_ONESHOT)
440 const_iv (EV, UNLOOP_CANCEL)
441 const_iv (EV, UNLOOP_ONE)
442 const_iv (EV, UNLOOP_ALL)
443#endif
403 }; 444 };
404 445
405 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 446 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
406 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 447 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
448
449 /* since this clashes with perl CHECK blocks, */
450 /* but we are interested in constants, */
451 /* and not blocks, we treat CHECK specially. */
452 {
453 /* the local $^W = 0 takes care of the warning */
454 CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
455 /* now we need to re-set the gv, in case it was hijacked */
456 GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
457 }
407 458
408 stash_loop = gv_stashpv ("EV::Loop" , 1); 459 stash_loop = gv_stashpv ("EV::Loop" , 1);
409 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 460 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
410 stash_io = gv_stashpv ("EV::IO" , 1); 461 stash_io = gv_stashpv ("EV::IO" , 1);
411 stash_timer = gv_stashpv ("EV::Timer" , 1); 462 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
416 stash_check = gv_stashpv ("EV::Check" , 1); 467 stash_check = gv_stashpv ("EV::Check" , 1);
417 stash_child = gv_stashpv ("EV::Child" , 1); 468 stash_child = gv_stashpv ("EV::Child" , 1);
418 stash_embed = gv_stashpv ("EV::Embed" , 1); 469 stash_embed = gv_stashpv ("EV::Embed" , 1);
419 stash_stat = gv_stashpv ("EV::Stat" , 1); 470 stash_stat = gv_stashpv ("EV::Stat" , 1);
420 stash_fork = gv_stashpv ("EV::Fork" , 1); 471 stash_fork = gv_stashpv ("EV::Fork" , 1);
472 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
421 stash_async = gv_stashpv ("EV::Async" , 1); 473 stash_async = gv_stashpv ("EV::Async" , 1);
422 474
423 { 475 {
424 SV *sv = perl_get_sv ("EV::API", TRUE); 476 SV *sv = perl_get_sv ("EV::API", TRUE);
425 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 477 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
444 evapi.now = ev_now; 496 evapi.now = ev_now;
445 evapi.now_update = ev_now_update; 497 evapi.now_update = ev_now_update;
446 evapi.suspend = ev_suspend; 498 evapi.suspend = ev_suspend;
447 evapi.resume = ev_resume; 499 evapi.resume = ev_resume;
448 evapi.backend = ev_backend; 500 evapi.backend = ev_backend;
449 evapi.unloop = ev_unloop; 501 evapi.break_ = ev_break;
450 evapi.invoke_pending = ev_invoke_pending; 502 evapi.invoke_pending = ev_invoke_pending;
451 evapi.pending_count = ev_pending_count; 503 evapi.pending_count = ev_pending_count;
452 evapi.verify = ev_verify; 504 evapi.verify = ev_verify;
453 evapi.set_loop_release_cb = ev_set_loop_release_cb; 505 evapi.set_loop_release_cb = ev_set_loop_release_cb;
454 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 506 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
455 evapi.ref = ev_ref; 507 evapi.ref = ev_ref;
456 evapi.unref = ev_unref; 508 evapi.unref = ev_unref;
457 evapi.loop = ev_loop; 509 evapi.run = ev_run;
458 evapi.once = ev_once; 510 evapi.once = ev_once;
459 evapi.io_start = ev_io_start; 511 evapi.io_start = ev_io_start;
460 evapi.io_stop = ev_io_stop; 512 evapi.io_stop = ev_io_stop;
461 evapi.timer_start = ev_timer_start; 513 evapi.timer_start = ev_timer_start;
462 evapi.timer_stop = ev_timer_stop; 514 evapi.timer_stop = ev_timer_stop;
… …
470 evapi.idle_stop = ev_idle_stop; 522 evapi.idle_stop = ev_idle_stop;
471 evapi.prepare_start = ev_prepare_start; 523 evapi.prepare_start = ev_prepare_start;
472 evapi.prepare_stop = ev_prepare_stop; 524 evapi.prepare_stop = ev_prepare_stop;
473 evapi.check_start = ev_check_start; 525 evapi.check_start = ev_check_start;
474 evapi.check_stop = ev_check_stop; 526 evapi.check_stop = ev_check_stop;
527#if EV_CHILD_ENABLE
475 evapi.child_start = ev_child_start; 528 evapi.child_start = ev_child_start;
476 evapi.child_stop = ev_child_stop; 529 evapi.child_stop = ev_child_stop;
530#endif
477 evapi.stat_start = ev_stat_start; 531 evapi.stat_start = ev_stat_start;
478 evapi.stat_stop = ev_stat_stop; 532 evapi.stat_stop = ev_stat_stop;
479 evapi.stat_stat = ev_stat_stat; 533 evapi.stat_stat = ev_stat_stat;
480 evapi.embed_start = ev_embed_start; 534 evapi.embed_start = ev_embed_start;
481 evapi.embed_stop = ev_embed_stop; 535 evapi.embed_stop = ev_embed_stop;
482 evapi.embed_sweep = ev_embed_sweep; 536 evapi.embed_sweep = ev_embed_sweep;
483 evapi.fork_start = ev_fork_start; 537 evapi.fork_start = ev_fork_start;
484 evapi.fork_stop = ev_fork_stop; 538 evapi.fork_stop = ev_fork_stop;
539 evapi.cleanup_start = ev_cleanup_start;
540 evapi.cleanup_stop = ev_cleanup_stop;
485 evapi.async_start = ev_async_start; 541 evapi.async_start = ev_async_start;
486 evapi.async_stop = ev_async_stop; 542 evapi.async_stop = ev_async_stop;
487 evapi.async_send = ev_async_send; 543 evapi.async_send = ev_async_send;
488 evapi.clear_pending = ev_clear_pending; 544 evapi.clear_pending = ev_clear_pending;
489 evapi.invoke = ev_invoke; 545 evapi.invoke = ev_invoke;
490 546
491 sv_setiv (sv, (IV)&evapi); 547 sv_setiv (sv, (IV)&evapi);
492 SvREADONLY_on (sv); 548 SvREADONLY_on (sv);
493 } 549 }
494#ifndef _WIN32 550#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
551/* unfortunately, musl neither implements the linux standard base,
552/* nor makes itself detectable via macros. yeah, right... */
553#if __linux && (__GLIBC__ || __UCLIBC__)
554 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
555 __register_atfork (0, 0, default_fork, 0);
556#else
495 pthread_atfork (0, 0, ev_default_fork); 557 pthread_atfork (0, 0, default_fork);
558#endif
496#endif 559#endif
497} 560}
498 561
499SV *ev_default_loop (unsigned int flags = 0) 562SV *ev_default_loop (unsigned int flags = 0)
500 CODE: 563 CODE:
… …
514 OUTPUT: 577 OUTPUT:
515 RETVAL 578 RETVAL
516 579
517void ev_default_destroy () 580void ev_default_destroy ()
518 CODE: 581 CODE:
519 ev_default_destroy (); 582 ev_loop_destroy (EV_DEFAULT_UC);
520 SvREFCNT_dec (default_loop_sv); 583 SvREFCNT_dec (default_loop_sv);
521 default_loop_sv = 0; 584 default_loop_sv = 0;
522 585
523unsigned int ev_supported_backends () 586unsigned int ev_supported_backends ()
524 587
… …
528 591
529void ev_sleep (NV interval) 592void ev_sleep (NV interval)
530 593
531NV ev_time () 594NV ev_time ()
532 595
596void ev_feed_signal (SV *signal)
597 CODE:
598{
599 Signal signum = s_signum (signal);
600 CHECK_SIG (signal, signum);
601
602 ev_feed_signal (signum);
603}
604
533NV ev_now () 605NV ev_now ()
534 C_ARGS: evapi.default_loop 606 C_ARGS: evapi.default_loop
535 607
536void ev_now_update () 608void ev_now_update ()
537 C_ARGS: evapi.default_loop 609 C_ARGS: evapi.default_loop
… …
544 616
545unsigned int ev_backend () 617unsigned int ev_backend ()
546 C_ARGS: evapi.default_loop 618 C_ARGS: evapi.default_loop
547 619
548void ev_verify () 620void ev_verify ()
621 ALIAS:
622 loop_verify = 1
549 C_ARGS: evapi.default_loop 623 C_ARGS: evapi.default_loop
550 624
551unsigned int ev_iteration () 625unsigned int ev_iteration ()
626 ALIAS:
627 loop_count = 1
552 C_ARGS: evapi.default_loop 628 C_ARGS: evapi.default_loop
553 629
554unsigned int ev_depth () 630unsigned int ev_depth ()
631 ALIAS:
632 loop_depth = 1
555 C_ARGS: evapi.default_loop 633 C_ARGS: evapi.default_loop
556 634
557void ev_set_io_collect_interval (NV interval) 635void ev_set_io_collect_interval (NV interval)
558 C_ARGS: evapi.default_loop, interval 636 C_ARGS: evapi.default_loop, interval
559 637
560void ev_set_timeout_collect_interval (NV interval) 638void ev_set_timeout_collect_interval (NV interval)
561 C_ARGS: evapi.default_loop, interval 639 C_ARGS: evapi.default_loop, interval
562 640
563void ev_loop (int flags = 0) 641int ev_run (int flags = 0)
642 ALIAS:
643 loop = 1
564 C_ARGS: evapi.default_loop, flags 644 C_ARGS: evapi.default_loop, flags
565 645
566void ev_unloop (int how = EVUNLOOP_ONE) 646void ev_break (int how = EVBREAK_ONE)
647 ALIAS:
648 unloop = 1
567 C_ARGS: evapi.default_loop, how 649 C_ARGS: evapi.default_loop, how
568 650
569void ev_feed_fd_event (int fd, int revents = EV_NONE) 651void ev_feed_fd_event (int fd, int revents = EV_NONE)
570 C_ARGS: evapi.default_loop, fd, revents 652 C_ARGS: evapi.default_loop, fd, revents
571 653
572void ev_feed_signal_event (SV *signal) 654void ev_feed_signal_event (SV *signal)
573 CODE: 655 CODE:
574{ 656{
575 Signal signum = s_signum (signal); 657 Signal signum = s_signum (signal);
576 CHECK_SIG (signal, signum); 658 CHECK_SIG (signal, signum);
577 659
578 ev_feed_signal_event (evapi.default_loop, signum); 660 ev_feed_signal_event (evapi.default_loop, signum);
579} 661}
580 662
… …
598 ix = 0; 680 ix = 0;
599 events = events ? EV_WRITE : EV_READ; 681 events = events ? EV_WRITE : EV_READ;
600 } 682 }
601 683
602 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 684 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
603 RETVAL->fh = newSVsv (fh); 685 e_fh (RETVAL) = newSVsv (fh);
604 ev_io_set (RETVAL, fd, events); 686 ev_io_set (RETVAL, fd, events);
605 if (!ix) START (io, RETVAL); 687 if (!ix) START (io, RETVAL);
606} 688}
607 OUTPUT: 689 OUTPUT:
608 RETVAL 690 RETVAL
… …
624 periodic_ns = 1 706 periodic_ns = 1
625 INIT: 707 INIT:
626 CHECK_REPEAT (interval); 708 CHECK_REPEAT (interval);
627 CODE: 709 CODE:
628{ 710{
629 ev_periodic *w; 711 ev_periodic *w;
630 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 712 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
631 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 713 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
632 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 714 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
633 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 715 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
634 if (!ix) START (periodic, w); 716 if (!ix) START (periodic, w);
635} 717}
636 OUTPUT: 718 OUTPUT:
637 RETVAL 719 RETVAL
… …
639ev_signal *signal (SV *signal, SV *cb) 721ev_signal *signal (SV *signal, SV *cb)
640 ALIAS: 722 ALIAS:
641 signal_ns = 1 723 signal_ns = 1
642 CODE: 724 CODE:
643{ 725{
644 Signal signum = s_signum (signal); 726 Signal signum = s_signum (signal);
645 CHECK_SIG (signal, signum); 727 CHECK_SIG (signal, signum);
646 728
647 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 729 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
648 ev_signal_set (RETVAL, signum); 730 ev_signal_set (RETVAL, signum);
649 if (!ix) START_SIGNAL (RETVAL); 731 if (!ix) START_SIGNAL (RETVAL);
… …
689 ev_fork_set (RETVAL); 771 ev_fork_set (RETVAL);
690 if (!ix) START (fork, RETVAL); 772 if (!ix) START (fork, RETVAL);
691 OUTPUT: 773 OUTPUT:
692 RETVAL 774 RETVAL
693 775
776#if CLEANUP_ENABLED
777
778ev_cleanup *cleanup (SV *cb)
779 ALIAS:
780 cleanup_ns = 1
781 CODE:
782 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
783 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
784 ev_cleanup_set (RETVAL);
785 if (!ix) START (cleanup, RETVAL);
786 OUTPUT:
787 RETVAL
788
789#endif
790
694ev_child *child (int pid, int trace, SV *cb) 791ev_child *child (int pid, int trace, SV *cb)
695 ALIAS: 792 ALIAS:
696 child_ns = 1 793 child_ns = 1
697 CODE: 794 CODE:
795#if EV_CHILD_ENABLE
698 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 796 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
699 ev_child_set (RETVAL, pid, trace); 797 ev_child_set (RETVAL, pid, trace);
700 if (!ix) START (child, RETVAL); 798 if (!ix) START (child, RETVAL);
799#else
800 croak ("EV::child watchers not supported on this platform");
801#endif
701 OUTPUT: 802 OUTPUT:
702 RETVAL 803 RETVAL
804
703 805
704ev_stat *stat (SV *path, NV interval, SV *cb) 806ev_stat *stat (SV *path, NV interval, SV *cb)
705 ALIAS: 807 ALIAS:
706 stat_ns = 1 808 stat_ns = 1
707 CODE: 809 CODE:
708 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 810 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
709 RETVAL->fh = newSVsv (path); 811 e_fh (RETVAL) = newSVsv (path);
710 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 812 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
711 if (!ix) START (stat, RETVAL); 813 if (!ix) START (stat, RETVAL);
712 OUTPUT: 814 OUTPUT:
713 RETVAL 815 RETVAL
816
817#ifndef EV_NO_LOOPS
714 818
715ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 819ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
716 ALIAS: 820 ALIAS:
717 embed_ns = 1 821 embed_ns = 1
718 CODE: 822 CODE:
719{ 823{
720 if (!(ev_backend (loop) & ev_embeddable_backends ())) 824 if (!(ev_backend (loop) & ev_embeddable_backends ()))
721 croak ("passed loop is not embeddable via EV::embed,"); 825 croak ("passed loop is not embeddable via EV::embed,");
722 826
723 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 827 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
724 RETVAL->fh = newSVsv (ST (0)); 828 e_fh (RETVAL) = newSVsv (ST (0));
725 ev_embed_set (RETVAL, loop); 829 ev_embed_set (RETVAL, loop);
726 if (!ix) START (embed, RETVAL); 830 if (!ix) START (embed, RETVAL);
727} 831}
728 OUTPUT: 832 OUTPUT:
729 RETVAL 833 RETVAL
834
835#endif
730 836
731ev_async *async (SV *cb) 837ev_async *async (SV *cb)
732 ALIAS: 838 ALIAS:
733 async_ns = 1 839 async_ns = 1
734 CODE: 840 CODE:
… …
867 CODE: 973 CODE:
868{ 974{
869 int fd = s_fileno (fh, events & EV_WRITE); 975 int fd = s_fileno (fh, events & EV_WRITE);
870 CHECK_FD (fh, fd); 976 CHECK_FD (fh, fd);
871 977
872 sv_setsv (w->fh, fh); 978 sv_setsv (e_fh (w), fh);
873 RESET (io, w, (w, fd, events)); 979 RESET (io, w, (w, fd, events));
874} 980}
875 981
876SV *fh (ev_io *w, SV *new_fh = 0) 982SV *fh (ev_io *w, SV *new_fh = 0)
877 CODE: 983 CODE:
… …
879 if (items > 1) 985 if (items > 1)
880 { 986 {
881 int fd = s_fileno (new_fh, w->events & EV_WRITE); 987 int fd = s_fileno (new_fh, w->events & EV_WRITE);
882 CHECK_FD (new_fh, fd); 988 CHECK_FD (new_fh, fd);
883 989
884 RETVAL = w->fh; 990 RETVAL = e_fh (w);
885 w->fh = newSVsv (new_fh); 991 e_fh (w) = newSVsv (new_fh);
886 992
887 RESET (io, w, (w, fd, w->events)); 993 RESET (io, w, (w, fd, w->events));
888 } 994 }
889 else 995 else
890 RETVAL = newSVsv (w->fh); 996 RETVAL = newSVsv (e_fh (w));
891} 997}
892 OUTPUT: 998 OUTPUT:
893 RETVAL 999 RETVAL
894 1000
895int events (ev_io *w, int new_events = EV_UNDEF) 1001int events (ev_io *w, int new_events = EV_UNDEF)
896 CODE: 1002 CODE:
897{ 1003{
898 RETVAL = w->events; 1004 RETVAL = w->events;
899 1005
900 if (items > 1) 1006 if (items > 1)
901 RESET (io, w, (w, w->fd, new_events)); 1007 {
1008 PAUSE (io);
1009 ev_io_modify (w, new_events);
1010 RESUME (io);
1011 }
902} 1012}
903 OUTPUT: 1013 OUTPUT:
904 RETVAL 1014 RETVAL
905 1015
906MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 1016MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
… …
953 1063
954void ev_timer_stop (ev_timer *w) 1064void ev_timer_stop (ev_timer *w)
955 CODE: 1065 CODE:
956 STOP (timer, w); 1066 STOP (timer, w);
957 1067
958void ev_timer_again (ev_timer *w) 1068void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
959 INIT: 1069 CODE:
1070 if (items > 1)
1071 w->repeat = repeat;
960 CHECK_REPEAT (w->repeat); 1072 CHECK_REPEAT (w->repeat);
961 CODE:
962 ev_timer_again (e_loop (w), w); 1073 ev_timer_again (e_loop (w), w);
963 UNREF (w); 1074 UNREF (w);
964 1075
965NV ev_timer_remaining (ev_timer *w) 1076NV ev_timer_remaining (ev_timer *w)
966 C_ARGS: e_loop (w), w 1077 C_ARGS: e_loop (w), w
… …
1001void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1112void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
1002 INIT: 1113 INIT:
1003 CHECK_REPEAT (interval); 1114 CHECK_REPEAT (interval);
1004 CODE: 1115 CODE:
1005{ 1116{
1006 SvREFCNT_dec (w->fh); 1117 SvREFCNT_dec (e_fh (w));
1007 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1118 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1008 1119
1009 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1120 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
1010} 1121}
1011 1122
1012NV at (ev_periodic *w) 1123NV at (ev_periodic *w)
1013 CODE: 1124 CODE:
1014 RETVAL = ev_periodic_at (w); 1125 RETVAL = ev_periodic_at (w);
… …
1073void DESTROY (ev_fork *w) 1184void DESTROY (ev_fork *w)
1074 CODE: 1185 CODE:
1075 STOP (fork, w); 1186 STOP (fork, w);
1076 e_destroy (w); 1187 e_destroy (w);
1077 1188
1189#if CLEANUP_ENABLED
1190
1191MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1192
1193void ev_cleanup_start (ev_cleanup *w)
1194 CODE:
1195 START (cleanup, w);
1196
1197void ev_cleanup_stop (ev_cleanup *w)
1198 CODE:
1199 STOP (cleanup, w);
1200
1201void DESTROY (ev_cleanup *w)
1202 CODE:
1203 STOP (cleanup, w);
1204 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1205 e_destroy (w);
1206
1207int keepalive (ev_watcher *w, SV *new_value = 0)
1208 CODE:
1209 RETVAL = 1;
1210 OUTPUT:
1211 RETVAL
1212
1213#endif
1214
1078MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1215MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1216
1217#if EV_CHILD_ENABLE
1079 1218
1080void ev_child_start (ev_child *w) 1219void ev_child_start (ev_child *w)
1081 CODE: 1220 CODE:
1082 START (child, w); 1221 START (child, w);
1083 1222
… …
1103 : ix == 1 ? w->rpid 1242 : ix == 1 ? w->rpid
1104 : w->rstatus; 1243 : w->rstatus;
1105 OUTPUT: 1244 OUTPUT:
1106 RETVAL 1245 RETVAL
1107 1246
1247#endif
1248
1108MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1249MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1109 1250
1110void ev_stat_start (ev_stat *w) 1251void ev_stat_start (ev_stat *w)
1111 CODE: 1252 CODE:
1112 START (stat, w); 1253 START (stat, w);
… …
1121 e_destroy (w); 1262 e_destroy (w);
1122 1263
1123void set (ev_stat *w, SV *path, NV interval) 1264void set (ev_stat *w, SV *path, NV interval)
1124 CODE: 1265 CODE:
1125{ 1266{
1126 sv_setsv (w->fh, path); 1267 sv_setsv (e_fh (w), path);
1127 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1268 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1128} 1269}
1129 1270
1130SV *path (ev_stat *w, SV *new_path = 0) 1271SV *path (ev_stat *w, SV *new_path = 0)
1131 CODE: 1272 CODE:
1132{ 1273{
1133 RETVAL = SvREFCNT_inc (w->fh); 1274 RETVAL = SvREFCNT_inc (e_fh (w));
1134 1275
1135 if (items > 1) 1276 if (items > 1)
1136 { 1277 {
1137 SvREFCNT_dec (w->fh); 1278 SvREFCNT_dec (e_fh (w));
1138 w->fh = newSVsv (new_path); 1279 e_fh (w) = newSVsv (new_path);
1139 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1280 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1140 } 1281 }
1141} 1282}
1142 OUTPUT: 1283 OUTPUT:
1143 RETVAL 1284 RETVAL
1144 1285
… …
1146 CODE: 1287 CODE:
1147{ 1288{
1148 RETVAL = w->interval; 1289 RETVAL = w->interval;
1149 1290
1150 if (items > 1) 1291 if (items > 1)
1151 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1292 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1152} 1293}
1153 OUTPUT: 1294 OUTPUT:
1154 RETVAL 1295 RETVAL
1155 1296
1156void prev (ev_stat *w) 1297void prev (ev_stat *w)
… …
1215 e_destroy (w); 1356 e_destroy (w);
1216 1357
1217void set (ev_embed *w, struct ev_loop *loop) 1358void set (ev_embed *w, struct ev_loop *loop)
1218 CODE: 1359 CODE:
1219{ 1360{
1220 sv_setsv (w->fh, ST (1)); 1361 sv_setsv (e_fh (w), ST (1));
1221 RESET (embed, w, (w, loop)); 1362 RESET (embed, w, (w, loop));
1222} 1363}
1223 1364
1224SV *other (ev_embed *w) 1365SV *other (ev_embed *w)
1225 CODE: 1366 CODE:
1226 RETVAL = newSVsv (w->fh); 1367 RETVAL = newSVsv (e_fh (w));
1227 OUTPUT: 1368 OUTPUT:
1228 RETVAL 1369 RETVAL
1229 1370
1230void ev_embed_sweep (ev_embed *w) 1371void ev_embed_sweep (ev_embed *w)
1231 C_ARGS: e_loop (w), w 1372 C_ARGS: e_loop (w), w
… …
1252 CODE: 1393 CODE:
1253 RETVAL = boolSV (ev_async_pending (w)); 1394 RETVAL = boolSV (ev_async_pending (w));
1254 OUTPUT: 1395 OUTPUT:
1255 RETVAL 1396 RETVAL
1256 1397
1398#ifndef EV_NO_LOOPS
1399
1257MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1400MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1258 1401
1259SV *new (SV *klass, unsigned int flags = 0) 1402SV *new (SV *klass, unsigned int flags = 0)
1260 CODE: 1403 CODE:
1261{ 1404{
… …
1269 OUTPUT: 1412 OUTPUT:
1270 RETVAL 1413 RETVAL
1271 1414
1272void DESTROY (struct ev_loop *loop) 1415void DESTROY (struct ev_loop *loop)
1273 CODE: 1416 CODE:
1274 if (loop != evapi.default_loop) /* global destruction sucks */ 1417 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1418 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1419 if (loop != evapi.default_loop)
1275 ev_loop_destroy (loop); 1420 ev_loop_destroy (loop);
1276 1421
1277void ev_loop_fork (struct ev_loop *loop) 1422void ev_loop_fork (struct ev_loop *loop)
1278 1423
1424NV ev_now (struct ev_loop *loop)
1425
1426void ev_now_update (struct ev_loop *loop)
1427
1428void ev_suspend (struct ev_loop *loop)
1429
1430void ev_resume (struct ev_loop *loop)
1431
1432void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1433
1434void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1435
1436unsigned int ev_backend (struct ev_loop *loop)
1437
1279void ev_verify (struct ev_loop *loop) 1438void ev_verify (struct ev_loop *loop)
1280 1439 ALIAS:
1281NV ev_now (struct ev_loop *loop) 1440 loop_verify = 1
1282
1283void ev_now_update (struct ev_loop *loop)
1284
1285void ev_suspend (struct ev_loop *loop)
1286
1287void ev_resume (struct ev_loop *loop)
1288
1289void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1290
1291void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1292
1293unsigned int ev_backend (struct ev_loop *loop)
1294 1441
1295unsigned int ev_iteration (struct ev_loop *loop) 1442unsigned int ev_iteration (struct ev_loop *loop)
1443 ALIAS:
1444 loop_count = 1
1296 1445
1297unsigned int ev_depth (struct ev_loop *loop) 1446unsigned int ev_depth (struct ev_loop *loop)
1447 ALIAS:
1448 loop_depth = 1
1298 1449
1299void ev_loop (struct ev_loop *loop, int flags = 0) 1450int ev_run (struct ev_loop *loop, int flags = 0)
1451 ALIAS:
1452 loop = 1
1300 1453
1301void ev_unloop (struct ev_loop *loop, int how = 1) 1454void ev_break (struct ev_loop *loop, int how = 1)
1455 ALIAS:
1456 unloop = 1
1302 1457
1303void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1458void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1304 1459
1305unsigned int ev_pending_count (struct ev_loop *loop) 1460unsigned int ev_pending_count (struct ev_loop *loop)
1306 1461
… …
1309#if 0 1464#if 0
1310 1465
1311void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1466void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1312 CODE: 1467 CODE:
1313{ 1468{
1314 Signal signum = s_signum (signal); 1469 Signal signum = s_signum (signal);
1315 CHECK_SIG (signal, signum); 1470 CHECK_SIG (signal, signum);
1316 1471
1317 ev_feed_signal_event (loop, signum); 1472 ev_feed_signal_event (loop, signum);
1318} 1473}
1319 1474
… …
1326{ 1481{
1327 int fd = s_fileno (fh, events & EV_WRITE); 1482 int fd = s_fileno (fh, events & EV_WRITE);
1328 CHECK_FD (fh, fd); 1483 CHECK_FD (fh, fd);
1329 1484
1330 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1485 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1331 RETVAL->fh = newSVsv (fh); 1486 e_fh (RETVAL) = newSVsv (fh);
1332 ev_io_set (RETVAL, fd, events); 1487 ev_io_set (RETVAL, fd, events);
1333 if (!ix) START (io, RETVAL); 1488 if (!ix) START (io, RETVAL);
1334} 1489}
1335 OUTPUT: 1490 OUTPUT:
1336 RETVAL 1491 RETVAL
… …
1352 periodic_ns = 1 1507 periodic_ns = 1
1353 INIT: 1508 INIT:
1354 CHECK_REPEAT (interval); 1509 CHECK_REPEAT (interval);
1355 CODE: 1510 CODE:
1356{ 1511{
1357 ev_periodic *w; 1512 ev_periodic *w;
1358 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1513 w = e_new (sizeof (ev_periodic), cb, ST (0));
1359 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1514 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1360 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1515 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1361 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1516 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1362 if (!ix) START (periodic, w); 1517 if (!ix) START (periodic, w);
1363} 1518}
1364 OUTPUT: 1519 OUTPUT:
1365 RETVAL 1520 RETVAL
… …
1367ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1522ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1368 ALIAS: 1523 ALIAS:
1369 signal_ns = 1 1524 signal_ns = 1
1370 CODE: 1525 CODE:
1371{ 1526{
1372 Signal signum = s_signum (signal); 1527 Signal signum = s_signum (signal);
1373 CHECK_SIG (signal, signum); 1528 CHECK_SIG (signal, signum);
1374 1529
1375 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1530 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1376 ev_signal_set (RETVAL, signum); 1531 ev_signal_set (RETVAL, signum);
1377 if (!ix) START_SIGNAL (RETVAL); 1532 if (!ix) START_SIGNAL (RETVAL);
… …
1417 ev_fork_set (RETVAL); 1572 ev_fork_set (RETVAL);
1418 if (!ix) START (fork, RETVAL); 1573 if (!ix) START (fork, RETVAL);
1419 OUTPUT: 1574 OUTPUT:
1420 RETVAL 1575 RETVAL
1421 1576
1577#if CLEANUP_ENABLED
1578
1579ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1580 ALIAS:
1581 cleanup_ns = 1
1582 CODE:
1583 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1584 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1585 ev_cleanup_set (RETVAL);
1586 if (!ix) START (cleanup, RETVAL);
1587 OUTPUT:
1588 RETVAL
1589
1590#endif
1591
1422ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1592ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1423 ALIAS: 1593 ALIAS:
1424 child_ns = 1 1594 child_ns = 1
1425 CODE: 1595 CODE:
1596#if EV_CHILD_ENABLE
1426 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1597 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1427 ev_child_set (RETVAL, pid, trace); 1598 ev_child_set (RETVAL, pid, trace);
1428 if (!ix) START (child, RETVAL); 1599 if (!ix) START (child, RETVAL);
1600#else
1601 croak ("EV::child watchers not supported on this platform");
1602#endif
1429 OUTPUT: 1603 OUTPUT:
1430 RETVAL 1604 RETVAL
1431 1605
1432ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1606ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1433 ALIAS: 1607 ALIAS:
1434 stat_ns = 1 1608 stat_ns = 1
1435 CODE: 1609 CODE:
1436 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1610 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1437 RETVAL->fh = newSVsv (path); 1611 e_fh (RETVAL) = newSVsv (path);
1438 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1612 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1439 if (!ix) START (stat, RETVAL); 1613 if (!ix) START (stat, RETVAL);
1440 OUTPUT: 1614 OUTPUT:
1441 RETVAL 1615 RETVAL
1442 1616
1443ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1617ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1447{ 1621{
1448 if (!(ev_backend (other) & ev_embeddable_backends ())) 1622 if (!(ev_backend (other) & ev_embeddable_backends ()))
1449 croak ("passed loop is not embeddable via EV::embed,"); 1623 croak ("passed loop is not embeddable via EV::embed,");
1450 1624
1451 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1625 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1452 RETVAL->fh = newSVsv (ST (1)); 1626 e_fh (RETVAL) = newSVsv (ST (1));
1453 ev_embed_set (RETVAL, other); 1627 ev_embed_set (RETVAL, other);
1454 if (!ix) START (embed, RETVAL); 1628 if (!ix) START (embed, RETVAL);
1455} 1629}
1456 OUTPUT: 1630 OUTPUT:
1457 RETVAL 1631 RETVAL
… …
1474 SvOK (timeout) ? SvNV (timeout) : -1., 1648 SvOK (timeout) ? SvNV (timeout) : -1.,
1475 e_once_cb, 1649 e_once_cb,
1476 newSVsv (cb) 1650 newSVsv (cb)
1477 ); 1651 );
1478 1652
1653#endif
1654

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