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Comparing EV/EV.xs (file contents):
Revision 1.135 by root, Thu Dec 31 06:59:47 2009 UTC vs.
Revision 1.179 by root, Wed Jan 22 22:24:53 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
29#define EV_STANDALONE 1
18#define EV_PROTOTYPES 1 30#define EV_PROTOTYPES 1
19#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 31#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
20#define EV_H <ev.h> 32#define EV_USE_FLOOR 1
33#define EV_API_STATIC
34#define EV_H "../libev/ev.h"
35#define EV_CONFIG_H error
21#include "EV/EVAPI.h" 36#include "EV/EVAPI.h"
22 37
23#define EV_SELECT_IS_WINSOCKET 0 38#define EV_SELECT_IS_WINSOCKET 0
24#ifdef _WIN32 39#ifdef _WIN32
25# define EV_SELECT_USE_FD_SET 0 40# define EV_SELECT_USE_FD_SET 0
… …
27# define fd_mask Perl_fd_mask 42# define fd_mask Perl_fd_mask
28#endif 43#endif
29/* 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 */
30#include "libev/ev.c" 45#include "libev/ev.c"
31 46
32#ifndef _WIN32 47#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
33# include <pthread.h> 48# include <pthread.h>
34#endif 49#endif
35 50
36#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
37 56
38#define WFLAG_KEEPALIVE 1 57#define WFLAG_KEEPALIVE 1
39#define WFLAG_UNREFED 2 /* has been unref'ed */ 58#define WFLAG_UNREFED 2 /* has been unref'ed */
40 59
41#define UNREF(w) \ 60#define UNREF(w) \
42 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 61 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
43 && ev_is_active (w)) \ 62 && ev_is_active (w)) \
44 { \ 63 { \
45 ev_unref (e_loop (w)); \ 64 ev_unref (e_loop (w)); \
46 (w)->e_flags |= WFLAG_UNREFED; \ 65 e_flags (w) |= WFLAG_UNREFED; \
47 } 66 }
48 67
49#define REF(w) \ 68#define REF(w) \
50 if ((w)->e_flags & WFLAG_UNREFED) \ 69 if (e_flags (w) & WFLAG_UNREFED) \
51 { \ 70 { \
52 (w)->e_flags &= ~WFLAG_UNREFED; \ 71 e_flags (w) &= ~WFLAG_UNREFED; \
53 ev_ref (e_loop (w)); \ 72 ev_ref (e_loop (w)); \
54 } 73 }
55 74
56#define START(type,w) \ 75#define START(type,w) \
57 do { \ 76 do { \
… …
63 do { \ 82 do { \
64 REF (w); \ 83 REF (w); \
65 ev_ ## type ## _stop (e_loop (w), w); \ 84 ev_ ## type ## _stop (e_loop (w), w); \
66 } while (0) 85 } while (0)
67 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
68#define RESET(type,w,seta) \ 97#define RESET(type,w,seta) \
69 do { \ 98 PAUSE (type); \
70 int active = ev_is_active (w); \
71 if (active) STOP (type, w); \
72 ev_ ## type ## _set seta; \ 99 ev_ ## type ## _set seta; \
73 if (active) START (type, w); \ 100 RESUME (type)
74 } while (0)
75 101
76typedef int Signal; 102typedef int Signal;
77 103
78/* horrible... */ 104/* horrible... */
79#define CHECK_SIGNAL_CAN_START(w) \ 105#define CHECK_SIGNAL_CAN_START(w) \
… …
114 *stash_idle, 140 *stash_idle,
115 *stash_prepare, 141 *stash_prepare,
116 *stash_check, 142 *stash_check,
117 *stash_embed, 143 *stash_embed,
118 *stash_fork, 144 *stash_fork,
145 *stash_cleanup,
119 *stash_async; 146 *stash_async;
120 147
121///////////////////////////////////////////////////////////////////////////// 148/////////////////////////////////////////////////////////////////////////////
122// Event 149// Event
123 150
… …
182 dSP; 209 dSP;
183 I32 mark = SP - PL_stack_base; 210 I32 mark = SP - PL_stack_base;
184 SV *sv_self, *sv_events; 211 SV *sv_self, *sv_events;
185 212
186 /* libev might have stopped the watcher */ 213 /* libev might have stopped the watcher */
187 if (expect_false (w->e_flags & WFLAG_UNREFED) 214 if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
188 && !ev_is_active (w)) 215 && !ev_is_active (w))
189 REF (w); 216 REF (w);
190 217
191 if (expect_true (sv_self_cache)) 218 if (ecb_expect_true (sv_self_cache))
192 { 219 {
193 sv_self = sv_self_cache; sv_self_cache = 0; 220 sv_self = sv_self_cache; sv_self_cache = 0;
194 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 221 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
195 } 222 }
196 else 223 else
197 { 224 {
198 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 */
199 SvREADONLY_on (sv_self); 226 SvREADONLY_on (sv_self);
200 } 227 }
201 228
202 if (expect_true (sv_events_cache)) 229 if (ecb_expect_true (sv_events_cache))
203 { 230 {
204 sv_events = sv_events_cache; sv_events_cache = 0; 231 sv_events = sv_events_cache; sv_events_cache = 0;
205 SvIV_set (sv_events, revents); 232 SvIV_set (sv_events, revents);
233 SvIOK_only (sv_events);
206 } 234 }
207 else 235 else
208 { 236 {
209 sv_events = newSViv (revents); 237 sv_events = newSViv (revents);
210 SvREADONLY_on (sv_events); 238 SvREADONLY_on (sv_events);
… …
216 PUSHs (sv_events); 244 PUSHs (sv_events);
217 245
218 PUTBACK; 246 PUTBACK;
219 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 247 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
220 248
221 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) 249 if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
222 SvREFCNT_dec (sv_self); 250 SvREFCNT_dec (sv_self);
223 else 251 else
224 { 252 {
225 SvREFCNT_dec (SvRV (sv_self)); 253 SvREFCNT_dec (SvRV (sv_self));
226 SvRV_set (sv_self, &PL_sv_undef); 254 SvRV_set (sv_self, &PL_sv_undef);
227 sv_self_cache = sv_self; 255 sv_self_cache = sv_self;
228 } 256 }
229 257
230 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) 258 if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
231 SvREFCNT_dec (sv_events); 259 SvREFCNT_dec (sv_events);
232 else 260 else
233 sv_events_cache = sv_events; 261 sv_events_cache = sv_events;
234 262
235 if (expect_false (SvTRUE (ERRSV))) 263 if (ecb_expect_false (SvTRUE (ERRSV)))
236 { 264 {
237 SPAGAIN; 265 SPAGAIN;
238 PUSHMARK (SP); 266 PUSHMARK (SP);
239 PUTBACK; 267 PUTBACK;
240 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);
… …
294 ENTER; 322 ENTER;
295 SAVETMPS; 323 SAVETMPS;
296 324
297 PUSHMARK (SP); 325 PUSHMARK (SP);
298 EXTEND (SP, 2); 326 EXTEND (SP, 2);
299 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 */
300 PUSHs (newSVnv (now)); 328 PUSHs (newSVnv (now));
301 329
302 PUTBACK; 330 PUTBACK;
303 count = call_sv (w->fh, G_SCALAR | G_EVAL); 331 count = call_sv (w->fh, G_SCALAR | G_EVAL);
304 SPAGAIN; 332 SPAGAIN;
… …
334 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));
335 363
336#define CHECK_SIG(sv,num) if ((num) < 0) \ 364#define CHECK_SIG(sv,num) if ((num) < 0) \
337 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 365 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
338 366
367static void
368default_fork (void)
369{
370 ev_loop_fork (EV_DEFAULT_UC);
371}
372
339///////////////////////////////////////////////////////////////////////////// 373/////////////////////////////////////////////////////////////////////////////
340// XS interface functions 374// XS interface functions
341 375
342MODULE = EV PACKAGE = EV PREFIX = ev_ 376MODULE = EV PACKAGE = EV PREFIX = ev_
343 377
… …
358 const_iv (EV_, UNDEF) 392 const_iv (EV_, UNDEF)
359 const_iv (EV_, NONE) 393 const_iv (EV_, NONE)
360 const_iv (EV_, READ) 394 const_iv (EV_, READ)
361 const_iv (EV_, WRITE) 395 const_iv (EV_, WRITE)
362 const_iv (EV_, IO) 396 const_iv (EV_, IO)
363 const_iv (EV_, TIMEOUT)
364 const_iv (EV_, TIMER) 397 const_iv (EV_, TIMER)
365 const_iv (EV_, PERIODIC) 398 const_iv (EV_, PERIODIC)
366 const_iv (EV_, SIGNAL) 399 const_iv (EV_, SIGNAL)
367 const_iv (EV_, CHILD) 400 const_iv (EV_, CHILD)
368 const_iv (EV_, STAT) 401 const_iv (EV_, STAT)
369 const_iv (EV_, IDLE) 402 const_iv (EV_, IDLE)
370 const_iv (EV_, PREPARE) 403 const_iv (EV_, PREPARE)
371 const_iv (EV_, CHECK) 404 /*const_iv (EV_, CHECK) needs special tretament */
372 const_iv (EV_, EMBED) 405 const_iv (EV_, EMBED)
373 const_iv (EV_, FORK) 406 const_iv (EV_, FORK)
407 const_iv (EV_, CLEANUP)
374 const_iv (EV_, ASYNC) 408 const_iv (EV_, ASYNC)
375 const_iv (EV_, CUSTOM) 409 const_iv (EV_, CUSTOM)
376 const_iv (EV_, ERROR) 410 const_iv (EV_, ERROR)
377 411
378 const_iv (EV, LOOP_NONBLOCK)
379 const_iv (EV, LOOP_ONESHOT)
380
381 const_iv (EV, UNLOOP_CANCEL) 412 const_iv (EV, RUN_NOWAIT)
382 const_iv (EV, UNLOOP_ONE) 413 const_iv (EV, RUN_ONCE)
414
415 const_iv (EV, BREAK_CANCEL)
416 const_iv (EV, BREAK_ONE)
383 const_iv (EV, UNLOOP_ALL) 417 const_iv (EV, BREAK_ALL)
384
385 const_iv (EV, BACKEND_SELECT) 418 const_iv (EV, BACKEND_SELECT)
386 const_iv (EV, BACKEND_POLL) 419 const_iv (EV, BACKEND_POLL)
387 const_iv (EV, BACKEND_EPOLL) 420 const_iv (EV, BACKEND_EPOLL)
388 const_iv (EV, BACKEND_KQUEUE) 421 const_iv (EV, BACKEND_KQUEUE)
389 const_iv (EV, BACKEND_DEVPOLL) 422 const_iv (EV, BACKEND_DEVPOLL)
390 const_iv (EV, BACKEND_PORT) 423 const_iv (EV, BACKEND_PORT)
391 const_iv (EV, BACKEND_ALL) 424 const_iv (EV, BACKEND_ALL)
425 const_iv (EV, BACKEND_MASK)
392 const_iv (EV, FLAG_AUTO) 426 const_iv (EV, FLAG_AUTO)
393 const_iv (EV, FLAG_FORKCHECK) 427 const_iv (EV, FLAG_FORKCHECK)
394 const_iv (EV, FLAG_SIGNALFD) 428 const_iv (EV, FLAG_SIGNALFD)
429 const_iv (EV, FLAG_NOSIGMASK)
395 const_iv (EV, FLAG_NOENV) 430 const_iv (EV, FLAG_NOENV)
396 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
397 const_iv (EV, FLAG_NOINOTIFY) 431 const_iv (EV, FLAG_NOINOTIFY)
398 432
399 const_iv (EV_, VERSION_MAJOR) 433 const_iv (EV_, VERSION_MAJOR)
400 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
401 }; 444 };
402 445
403 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--)
404 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 }
405 458
406 stash_loop = gv_stashpv ("EV::Loop" , 1); 459 stash_loop = gv_stashpv ("EV::Loop" , 1);
407 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 460 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
408 stash_io = gv_stashpv ("EV::IO" , 1); 461 stash_io = gv_stashpv ("EV::IO" , 1);
409 stash_timer = gv_stashpv ("EV::Timer" , 1); 462 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
414 stash_check = gv_stashpv ("EV::Check" , 1); 467 stash_check = gv_stashpv ("EV::Check" , 1);
415 stash_child = gv_stashpv ("EV::Child" , 1); 468 stash_child = gv_stashpv ("EV::Child" , 1);
416 stash_embed = gv_stashpv ("EV::Embed" , 1); 469 stash_embed = gv_stashpv ("EV::Embed" , 1);
417 stash_stat = gv_stashpv ("EV::Stat" , 1); 470 stash_stat = gv_stashpv ("EV::Stat" , 1);
418 stash_fork = gv_stashpv ("EV::Fork" , 1); 471 stash_fork = gv_stashpv ("EV::Fork" , 1);
472 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
419 stash_async = gv_stashpv ("EV::Async" , 1); 473 stash_async = gv_stashpv ("EV::Async" , 1);
420 474
421 { 475 {
422 SV *sv = perl_get_sv ("EV::API", TRUE); 476 SV *sv = perl_get_sv ("EV::API", TRUE);
423 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 477 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
433 evapi.time_ = ev_time; 487 evapi.time_ = ev_time;
434 evapi.sleep_ = ev_sleep; 488 evapi.sleep_ = ev_sleep;
435 evapi.loop_new = ev_loop_new; 489 evapi.loop_new = ev_loop_new;
436 evapi.loop_destroy = ev_loop_destroy; 490 evapi.loop_destroy = ev_loop_destroy;
437 evapi.loop_fork = ev_loop_fork; 491 evapi.loop_fork = ev_loop_fork;
438 evapi.loop_count = ev_loop_count; 492 evapi.iteration = ev_iteration;
439 evapi.loop_depth = ev_loop_depth; 493 evapi.depth = ev_depth;
440 evapi.set_userdata = ev_set_userdata; 494 evapi.set_userdata = ev_set_userdata;
441 evapi.userdata = ev_userdata; 495 evapi.userdata = ev_userdata;
442 evapi.now = ev_now; 496 evapi.now = ev_now;
443 evapi.now_update = ev_now_update; 497 evapi.now_update = ev_now_update;
444 evapi.suspend = ev_suspend; 498 evapi.suspend = ev_suspend;
445 evapi.resume = ev_resume; 499 evapi.resume = ev_resume;
446 evapi.backend = ev_backend; 500 evapi.backend = ev_backend;
447 evapi.unloop = ev_unloop; 501 evapi.break_ = ev_break;
448 evapi.invoke_pending = ev_invoke_pending; 502 evapi.invoke_pending = ev_invoke_pending;
449 evapi.pending_count = ev_pending_count; 503 evapi.pending_count = ev_pending_count;
504 evapi.verify = ev_verify;
450 evapi.set_loop_release_cb = ev_set_loop_release_cb; 505 evapi.set_loop_release_cb = ev_set_loop_release_cb;
451 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 506 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
452 evapi.ref = ev_ref; 507 evapi.ref = ev_ref;
453 evapi.unref = ev_unref; 508 evapi.unref = ev_unref;
454 evapi.loop = ev_loop; 509 evapi.run = ev_run;
455 evapi.once = ev_once; 510 evapi.once = ev_once;
456 evapi.io_start = ev_io_start; 511 evapi.io_start = ev_io_start;
457 evapi.io_stop = ev_io_stop; 512 evapi.io_stop = ev_io_stop;
458 evapi.timer_start = ev_timer_start; 513 evapi.timer_start = ev_timer_start;
459 evapi.timer_stop = ev_timer_stop; 514 evapi.timer_stop = ev_timer_stop;
… …
467 evapi.idle_stop = ev_idle_stop; 522 evapi.idle_stop = ev_idle_stop;
468 evapi.prepare_start = ev_prepare_start; 523 evapi.prepare_start = ev_prepare_start;
469 evapi.prepare_stop = ev_prepare_stop; 524 evapi.prepare_stop = ev_prepare_stop;
470 evapi.check_start = ev_check_start; 525 evapi.check_start = ev_check_start;
471 evapi.check_stop = ev_check_stop; 526 evapi.check_stop = ev_check_stop;
527#if EV_CHILD_ENABLE
472 evapi.child_start = ev_child_start; 528 evapi.child_start = ev_child_start;
473 evapi.child_stop = ev_child_stop; 529 evapi.child_stop = ev_child_stop;
530#endif
474 evapi.stat_start = ev_stat_start; 531 evapi.stat_start = ev_stat_start;
475 evapi.stat_stop = ev_stat_stop; 532 evapi.stat_stop = ev_stat_stop;
476 evapi.stat_stat = ev_stat_stat; 533 evapi.stat_stat = ev_stat_stat;
477 evapi.embed_start = ev_embed_start; 534 evapi.embed_start = ev_embed_start;
478 evapi.embed_stop = ev_embed_stop; 535 evapi.embed_stop = ev_embed_stop;
479 evapi.embed_sweep = ev_embed_sweep; 536 evapi.embed_sweep = ev_embed_sweep;
480 evapi.fork_start = ev_fork_start; 537 evapi.fork_start = ev_fork_start;
481 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;
482 evapi.async_start = ev_async_start; 541 evapi.async_start = ev_async_start;
483 evapi.async_stop = ev_async_stop; 542 evapi.async_stop = ev_async_stop;
484 evapi.async_send = ev_async_send; 543 evapi.async_send = ev_async_send;
485 evapi.clear_pending = ev_clear_pending; 544 evapi.clear_pending = ev_clear_pending;
486 evapi.invoke = ev_invoke; 545 evapi.invoke = ev_invoke;
487 546
488 sv_setiv (sv, (IV)&evapi); 547 sv_setiv (sv, (IV)&evapi);
489 SvREADONLY_on (sv); 548 SvREADONLY_on (sv);
490 } 549 }
491#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
492 pthread_atfork (0, 0, ev_default_fork); 557 pthread_atfork (0, 0, default_fork);
558#endif
493#endif 559#endif
494} 560}
495 561
496SV *ev_default_loop (unsigned int flags = 0) 562SV *ev_default_loop (unsigned int flags = 0)
497 CODE: 563 CODE:
… …
511 OUTPUT: 577 OUTPUT:
512 RETVAL 578 RETVAL
513 579
514void ev_default_destroy () 580void ev_default_destroy ()
515 CODE: 581 CODE:
516 ev_default_destroy (); 582 ev_loop_destroy (EV_DEFAULT_UC);
517 SvREFCNT_dec (default_loop_sv); 583 SvREFCNT_dec (default_loop_sv);
518 default_loop_sv = 0; 584 default_loop_sv = 0;
519 585
520unsigned int ev_supported_backends () 586unsigned int ev_supported_backends ()
521 587
… …
525 591
526void ev_sleep (NV interval) 592void ev_sleep (NV interval)
527 593
528NV ev_time () 594NV ev_time ()
529 595
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
530NV ev_now () 605NV ev_now ()
531 C_ARGS: evapi.default_loop 606 C_ARGS: evapi.default_loop
532 607
533void ev_now_update () 608void ev_now_update ()
534 C_ARGS: evapi.default_loop 609 C_ARGS: evapi.default_loop
… …
540 C_ARGS: evapi.default_loop 615 C_ARGS: evapi.default_loop
541 616
542unsigned int ev_backend () 617unsigned int ev_backend ()
543 C_ARGS: evapi.default_loop 618 C_ARGS: evapi.default_loop
544 619
545void ev_loop_verify () 620void ev_verify ()
621 ALIAS:
622 loop_verify = 1
546 C_ARGS: evapi.default_loop 623 C_ARGS: evapi.default_loop
547 624
548unsigned int ev_loop_count () 625unsigned int ev_iteration ()
626 ALIAS:
627 loop_count = 1
549 C_ARGS: evapi.default_loop 628 C_ARGS: evapi.default_loop
550 629
551unsigned int ev_loop_depth () 630unsigned int ev_depth ()
631 ALIAS:
632 loop_depth = 1
552 C_ARGS: evapi.default_loop 633 C_ARGS: evapi.default_loop
553 634
554void ev_set_io_collect_interval (NV interval) 635void ev_set_io_collect_interval (NV interval)
555 C_ARGS: evapi.default_loop, interval 636 C_ARGS: evapi.default_loop, interval
556 637
557void ev_set_timeout_collect_interval (NV interval) 638void ev_set_timeout_collect_interval (NV interval)
558 C_ARGS: evapi.default_loop, interval 639 C_ARGS: evapi.default_loop, interval
559 640
560void ev_loop (int flags = 0) 641int ev_run (int flags = 0)
642 ALIAS:
643 loop = 1
561 C_ARGS: evapi.default_loop, flags 644 C_ARGS: evapi.default_loop, flags
562 645
563void ev_unloop (int how = EVUNLOOP_ONE) 646void ev_break (int how = EVBREAK_ONE)
647 ALIAS:
648 unloop = 1
564 C_ARGS: evapi.default_loop, how 649 C_ARGS: evapi.default_loop, how
565 650
566void ev_feed_fd_event (int fd, int revents = EV_NONE) 651void ev_feed_fd_event (int fd, int revents = EV_NONE)
567 C_ARGS: evapi.default_loop, fd, revents 652 C_ARGS: evapi.default_loop, fd, revents
568 653
569void ev_feed_signal_event (SV *signal) 654void ev_feed_signal_event (SV *signal)
570 CODE: 655 CODE:
571{ 656{
572 Signal signum = s_signum (signal); 657 Signal signum = s_signum (signal);
573 CHECK_SIG (signal, signum); 658 CHECK_SIG (signal, signum);
574 659
575 ev_feed_signal_event (evapi.default_loop, signum); 660 ev_feed_signal_event (evapi.default_loop, signum);
576} 661}
577 662
… …
595 ix = 0; 680 ix = 0;
596 events = events ? EV_WRITE : EV_READ; 681 events = events ? EV_WRITE : EV_READ;
597 } 682 }
598 683
599 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 684 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
600 RETVAL->fh = newSVsv (fh); 685 e_fh (RETVAL) = newSVsv (fh);
601 ev_io_set (RETVAL, fd, events); 686 ev_io_set (RETVAL, fd, events);
602 if (!ix) START (io, RETVAL); 687 if (!ix) START (io, RETVAL);
603} 688}
604 OUTPUT: 689 OUTPUT:
605 RETVAL 690 RETVAL
… …
621 periodic_ns = 1 706 periodic_ns = 1
622 INIT: 707 INIT:
623 CHECK_REPEAT (interval); 708 CHECK_REPEAT (interval);
624 CODE: 709 CODE:
625{ 710{
626 ev_periodic *w; 711 ev_periodic *w;
627 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 712 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
628 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 713 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
629 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);
630 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 715 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
631 if (!ix) START (periodic, w); 716 if (!ix) START (periodic, w);
632} 717}
633 OUTPUT: 718 OUTPUT:
634 RETVAL 719 RETVAL
… …
636ev_signal *signal (SV *signal, SV *cb) 721ev_signal *signal (SV *signal, SV *cb)
637 ALIAS: 722 ALIAS:
638 signal_ns = 1 723 signal_ns = 1
639 CODE: 724 CODE:
640{ 725{
641 Signal signum = s_signum (signal); 726 Signal signum = s_signum (signal);
642 CHECK_SIG (signal, signum); 727 CHECK_SIG (signal, signum);
643 728
644 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 729 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
645 ev_signal_set (RETVAL, signum); 730 ev_signal_set (RETVAL, signum);
646 if (!ix) START_SIGNAL (RETVAL); 731 if (!ix) START_SIGNAL (RETVAL);
… …
686 ev_fork_set (RETVAL); 771 ev_fork_set (RETVAL);
687 if (!ix) START (fork, RETVAL); 772 if (!ix) START (fork, RETVAL);
688 OUTPUT: 773 OUTPUT:
689 RETVAL 774 RETVAL
690 775
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
691ev_child *child (int pid, int trace, SV *cb) 791ev_child *child (int pid, int trace, SV *cb)
692 ALIAS: 792 ALIAS:
693 child_ns = 1 793 child_ns = 1
694 CODE: 794 CODE:
795#if EV_CHILD_ENABLE
695 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 796 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
696 ev_child_set (RETVAL, pid, trace); 797 ev_child_set (RETVAL, pid, trace);
697 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
698 OUTPUT: 802 OUTPUT:
699 RETVAL 803 RETVAL
804
700 805
701ev_stat *stat (SV *path, NV interval, SV *cb) 806ev_stat *stat (SV *path, NV interval, SV *cb)
702 ALIAS: 807 ALIAS:
703 stat_ns = 1 808 stat_ns = 1
704 CODE: 809 CODE:
705 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 810 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
706 RETVAL->fh = newSVsv (path); 811 e_fh (RETVAL) = newSVsv (path);
707 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 812 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
708 if (!ix) START (stat, RETVAL); 813 if (!ix) START (stat, RETVAL);
709 OUTPUT: 814 OUTPUT:
710 RETVAL 815 RETVAL
816
817#ifndef EV_NO_LOOPS
711 818
712ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 819ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
713 ALIAS: 820 ALIAS:
714 embed_ns = 1 821 embed_ns = 1
715 CODE: 822 CODE:
716{ 823{
717 if (!(ev_backend (loop) & ev_embeddable_backends ())) 824 if (!(ev_backend (loop) & ev_embeddable_backends ()))
718 croak ("passed loop is not embeddable via EV::embed,"); 825 croak ("passed loop is not embeddable via EV::embed,");
719 826
720 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 827 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
721 RETVAL->fh = newSVsv (ST (0)); 828 e_fh (RETVAL) = newSVsv (ST (0));
722 ev_embed_set (RETVAL, loop); 829 ev_embed_set (RETVAL, loop);
723 if (!ix) START (embed, RETVAL); 830 if (!ix) START (embed, RETVAL);
724} 831}
725 OUTPUT: 832 OUTPUT:
726 RETVAL 833 RETVAL
834
835#endif
727 836
728ev_async *async (SV *cb) 837ev_async *async (SV *cb)
729 ALIAS: 838 ALIAS:
730 async_ns = 1 839 async_ns = 1
731 CODE: 840 CODE:
… …
864 CODE: 973 CODE:
865{ 974{
866 int fd = s_fileno (fh, events & EV_WRITE); 975 int fd = s_fileno (fh, events & EV_WRITE);
867 CHECK_FD (fh, fd); 976 CHECK_FD (fh, fd);
868 977
869 sv_setsv (w->fh, fh); 978 sv_setsv (e_fh (w), fh);
870 RESET (io, w, (w, fd, events)); 979 RESET (io, w, (w, fd, events));
871} 980}
872 981
873SV *fh (ev_io *w, SV *new_fh = 0) 982SV *fh (ev_io *w, SV *new_fh = 0)
874 CODE: 983 CODE:
… …
876 if (items > 1) 985 if (items > 1)
877 { 986 {
878 int fd = s_fileno (new_fh, w->events & EV_WRITE); 987 int fd = s_fileno (new_fh, w->events & EV_WRITE);
879 CHECK_FD (new_fh, fd); 988 CHECK_FD (new_fh, fd);
880 989
881 RETVAL = w->fh; 990 RETVAL = e_fh (w);
882 w->fh = newSVsv (new_fh); 991 e_fh (w) = newSVsv (new_fh);
883 992
884 RESET (io, w, (w, fd, w->events)); 993 RESET (io, w, (w, fd, w->events));
885 } 994 }
886 else 995 else
887 RETVAL = newSVsv (w->fh); 996 RETVAL = newSVsv (e_fh (w));
888} 997}
889 OUTPUT: 998 OUTPUT:
890 RETVAL 999 RETVAL
891 1000
892int events (ev_io *w, int new_events = EV_UNDEF) 1001int events (ev_io *w, int new_events = EV_UNDEF)
893 CODE: 1002 CODE:
894{ 1003{
895 RETVAL = w->events; 1004 RETVAL = w->events;
896 1005
897 if (items > 1) 1006 if (items > 1 && (new_events ^ w->events) & (EV_READ | EV_WRITE))
898 RESET (io, w, (w, w->fd, new_events)); 1007 {
1008 PAUSE (io);
1009 ev_io_modify (w, new_events);
1010 RESUME (io);
1011 }
899} 1012}
900 OUTPUT: 1013 OUTPUT:
901 RETVAL 1014 RETVAL
902 1015
903MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 1016MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
… …
950 1063
951void ev_timer_stop (ev_timer *w) 1064void ev_timer_stop (ev_timer *w)
952 CODE: 1065 CODE:
953 STOP (timer, w); 1066 STOP (timer, w);
954 1067
955void ev_timer_again (ev_timer *w) 1068void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
956 INIT: 1069 CODE:
1070 if (items > 1)
1071 w->repeat = repeat;
957 CHECK_REPEAT (w->repeat); 1072 CHECK_REPEAT (w->repeat);
958 CODE:
959 ev_timer_again (e_loop (w), w); 1073 ev_timer_again (e_loop (w), w);
960 UNREF (w); 1074 UNREF (w);
961 1075
962NV ev_timer_remaining (ev_timer *w) 1076NV ev_timer_remaining (ev_timer *w)
963 C_ARGS: e_loop (w), w 1077 C_ARGS: e_loop (w), w
… …
998void 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)
999 INIT: 1113 INIT:
1000 CHECK_REPEAT (interval); 1114 CHECK_REPEAT (interval);
1001 CODE: 1115 CODE:
1002{ 1116{
1003 SvREFCNT_dec (w->fh); 1117 SvREFCNT_dec (e_fh (w));
1004 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1118 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1005 1119
1006 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));
1007} 1121}
1008 1122
1009NV at (ev_periodic *w) 1123NV at (ev_periodic *w)
1010 CODE: 1124 CODE:
1011 RETVAL = ev_periodic_at (w); 1125 RETVAL = ev_periodic_at (w);
… …
1070void DESTROY (ev_fork *w) 1184void DESTROY (ev_fork *w)
1071 CODE: 1185 CODE:
1072 STOP (fork, w); 1186 STOP (fork, w);
1073 e_destroy (w); 1187 e_destroy (w);
1074 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
1075MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1215MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1216
1217#if EV_CHILD_ENABLE
1076 1218
1077void ev_child_start (ev_child *w) 1219void ev_child_start (ev_child *w)
1078 CODE: 1220 CODE:
1079 START (child, w); 1221 START (child, w);
1080 1222
… …
1100 : ix == 1 ? w->rpid 1242 : ix == 1 ? w->rpid
1101 : w->rstatus; 1243 : w->rstatus;
1102 OUTPUT: 1244 OUTPUT:
1103 RETVAL 1245 RETVAL
1104 1246
1247#endif
1248
1105MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1249MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1106 1250
1107void ev_stat_start (ev_stat *w) 1251void ev_stat_start (ev_stat *w)
1108 CODE: 1252 CODE:
1109 START (stat, w); 1253 START (stat, w);
… …
1118 e_destroy (w); 1262 e_destroy (w);
1119 1263
1120void set (ev_stat *w, SV *path, NV interval) 1264void set (ev_stat *w, SV *path, NV interval)
1121 CODE: 1265 CODE:
1122{ 1266{
1123 sv_setsv (w->fh, path); 1267 sv_setsv (e_fh (w), path);
1124 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1268 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1125} 1269}
1126 1270
1127SV *path (ev_stat *w, SV *new_path = 0) 1271SV *path (ev_stat *w, SV *new_path = 0)
1128 CODE: 1272 CODE:
1129{ 1273{
1130 RETVAL = SvREFCNT_inc (w->fh); 1274 RETVAL = SvREFCNT_inc (e_fh (w));
1131 1275
1132 if (items > 1) 1276 if (items > 1)
1133 { 1277 {
1134 SvREFCNT_dec (w->fh); 1278 SvREFCNT_dec (e_fh (w));
1135 w->fh = newSVsv (new_path); 1279 e_fh (w) = newSVsv (new_path);
1136 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1280 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1137 } 1281 }
1138} 1282}
1139 OUTPUT: 1283 OUTPUT:
1140 RETVAL 1284 RETVAL
1141 1285
… …
1143 CODE: 1287 CODE:
1144{ 1288{
1145 RETVAL = w->interval; 1289 RETVAL = w->interval;
1146 1290
1147 if (items > 1) 1291 if (items > 1)
1148 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1292 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1149} 1293}
1150 OUTPUT: 1294 OUTPUT:
1151 RETVAL 1295 RETVAL
1152 1296
1153void prev (ev_stat *w) 1297void prev (ev_stat *w)
… …
1212 e_destroy (w); 1356 e_destroy (w);
1213 1357
1214void set (ev_embed *w, struct ev_loop *loop) 1358void set (ev_embed *w, struct ev_loop *loop)
1215 CODE: 1359 CODE:
1216{ 1360{
1217 sv_setsv (w->fh, ST (1)); 1361 sv_setsv (e_fh (w), ST (1));
1218 RESET (embed, w, (w, loop)); 1362 RESET (embed, w, (w, loop));
1219} 1363}
1220 1364
1221SV *other (ev_embed *w) 1365SV *other (ev_embed *w)
1222 CODE: 1366 CODE:
1223 RETVAL = newSVsv (w->fh); 1367 RETVAL = newSVsv (e_fh (w));
1224 OUTPUT: 1368 OUTPUT:
1225 RETVAL 1369 RETVAL
1226 1370
1227void ev_embed_sweep (ev_embed *w) 1371void ev_embed_sweep (ev_embed *w)
1228 C_ARGS: e_loop (w), w 1372 C_ARGS: e_loop (w), w
… …
1249 CODE: 1393 CODE:
1250 RETVAL = boolSV (ev_async_pending (w)); 1394 RETVAL = boolSV (ev_async_pending (w));
1251 OUTPUT: 1395 OUTPUT:
1252 RETVAL 1396 RETVAL
1253 1397
1398#ifndef EV_NO_LOOPS
1399
1254MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1400MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1255 1401
1256SV *new (SV *klass, unsigned int flags = 0) 1402SV *new (SV *klass, unsigned int flags = 0)
1257 CODE: 1403 CODE:
1258{ 1404{
… …
1266 OUTPUT: 1412 OUTPUT:
1267 RETVAL 1413 RETVAL
1268 1414
1269void DESTROY (struct ev_loop *loop) 1415void DESTROY (struct ev_loop *loop)
1270 CODE: 1416 CODE:
1271 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)
1272 ev_loop_destroy (loop); 1420 ev_loop_destroy (loop);
1273 1421
1274void ev_loop_fork (struct ev_loop *loop) 1422void ev_loop_fork (struct ev_loop *loop)
1275 1423
1276void ev_loop_verify (struct ev_loop *loop)
1277
1278NV ev_now (struct ev_loop *loop) 1424NV ev_now (struct ev_loop *loop)
1279 1425
1280void ev_now_update (struct ev_loop *loop) 1426void ev_now_update (struct ev_loop *loop)
1281 1427
1282void ev_suspend (struct ev_loop *loop) 1428void ev_suspend (struct ev_loop *loop)
… …
1287 1433
1288void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1434void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1289 1435
1290unsigned int ev_backend (struct ev_loop *loop) 1436unsigned int ev_backend (struct ev_loop *loop)
1291 1437
1292unsigned int ev_loop_count (struct ev_loop *loop) 1438void ev_verify (struct ev_loop *loop)
1439 ALIAS:
1440 loop_verify = 1
1293 1441
1294unsigned int ev_loop_depth (struct ev_loop *loop) 1442unsigned int ev_iteration (struct ev_loop *loop)
1443 ALIAS:
1444 loop_count = 1
1295 1445
1296void ev_loop (struct ev_loop *loop, int flags = 0) 1446unsigned int ev_depth (struct ev_loop *loop)
1447 ALIAS:
1448 loop_depth = 1
1297 1449
1450int ev_run (struct ev_loop *loop, int flags = 0)
1451 ALIAS:
1452 loop = 1
1453
1298void ev_unloop (struct ev_loop *loop, int how = 1) 1454void ev_break (struct ev_loop *loop, int how = 1)
1455 ALIAS:
1456 unloop = 1
1299 1457
1300void 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)
1301 1459
1302unsigned int ev_pending_count (struct ev_loop *loop) 1460unsigned int ev_pending_count (struct ev_loop *loop)
1303 1461
… …
1306#if 0 1464#if 0
1307 1465
1308void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1466void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1309 CODE: 1467 CODE:
1310{ 1468{
1311 Signal signum = s_signum (signal); 1469 Signal signum = s_signum (signal);
1312 CHECK_SIG (signal, signum); 1470 CHECK_SIG (signal, signum);
1313 1471
1314 ev_feed_signal_event (loop, signum); 1472 ev_feed_signal_event (loop, signum);
1315} 1473}
1316 1474
… …
1323{ 1481{
1324 int fd = s_fileno (fh, events & EV_WRITE); 1482 int fd = s_fileno (fh, events & EV_WRITE);
1325 CHECK_FD (fh, fd); 1483 CHECK_FD (fh, fd);
1326 1484
1327 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1485 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1328 RETVAL->fh = newSVsv (fh); 1486 e_fh (RETVAL) = newSVsv (fh);
1329 ev_io_set (RETVAL, fd, events); 1487 ev_io_set (RETVAL, fd, events);
1330 if (!ix) START (io, RETVAL); 1488 if (!ix) START (io, RETVAL);
1331} 1489}
1332 OUTPUT: 1490 OUTPUT:
1333 RETVAL 1491 RETVAL
… …
1349 periodic_ns = 1 1507 periodic_ns = 1
1350 INIT: 1508 INIT:
1351 CHECK_REPEAT (interval); 1509 CHECK_REPEAT (interval);
1352 CODE: 1510 CODE:
1353{ 1511{
1354 ev_periodic *w; 1512 ev_periodic *w;
1355 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1513 w = e_new (sizeof (ev_periodic), cb, ST (0));
1356 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1514 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1357 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);
1358 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1516 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1359 if (!ix) START (periodic, w); 1517 if (!ix) START (periodic, w);
1360} 1518}
1361 OUTPUT: 1519 OUTPUT:
1362 RETVAL 1520 RETVAL
… …
1364ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1522ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1365 ALIAS: 1523 ALIAS:
1366 signal_ns = 1 1524 signal_ns = 1
1367 CODE: 1525 CODE:
1368{ 1526{
1369 Signal signum = s_signum (signal); 1527 Signal signum = s_signum (signal);
1370 CHECK_SIG (signal, signum); 1528 CHECK_SIG (signal, signum);
1371 1529
1372 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1530 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1373 ev_signal_set (RETVAL, signum); 1531 ev_signal_set (RETVAL, signum);
1374 if (!ix) START_SIGNAL (RETVAL); 1532 if (!ix) START_SIGNAL (RETVAL);
… …
1414 ev_fork_set (RETVAL); 1572 ev_fork_set (RETVAL);
1415 if (!ix) START (fork, RETVAL); 1573 if (!ix) START (fork, RETVAL);
1416 OUTPUT: 1574 OUTPUT:
1417 RETVAL 1575 RETVAL
1418 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
1419ev_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)
1420 ALIAS: 1593 ALIAS:
1421 child_ns = 1 1594 child_ns = 1
1422 CODE: 1595 CODE:
1596#if EV_CHILD_ENABLE
1423 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1597 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1424 ev_child_set (RETVAL, pid, trace); 1598 ev_child_set (RETVAL, pid, trace);
1425 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
1426 OUTPUT: 1603 OUTPUT:
1427 RETVAL 1604 RETVAL
1428 1605
1429ev_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)
1430 ALIAS: 1607 ALIAS:
1431 stat_ns = 1 1608 stat_ns = 1
1432 CODE: 1609 CODE:
1433 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1610 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1434 RETVAL->fh = newSVsv (path); 1611 e_fh (RETVAL) = newSVsv (path);
1435 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1612 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1436 if (!ix) START (stat, RETVAL); 1613 if (!ix) START (stat, RETVAL);
1437 OUTPUT: 1614 OUTPUT:
1438 RETVAL 1615 RETVAL
1439 1616
1440ev_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)
… …
1444{ 1621{
1445 if (!(ev_backend (other) & ev_embeddable_backends ())) 1622 if (!(ev_backend (other) & ev_embeddable_backends ()))
1446 croak ("passed loop is not embeddable via EV::embed,"); 1623 croak ("passed loop is not embeddable via EV::embed,");
1447 1624
1448 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1625 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1449 RETVAL->fh = newSVsv (ST (1)); 1626 e_fh (RETVAL) = newSVsv (ST (1));
1450 ev_embed_set (RETVAL, other); 1627 ev_embed_set (RETVAL, other);
1451 if (!ix) START (embed, RETVAL); 1628 if (!ix) START (embed, RETVAL);
1452} 1629}
1453 OUTPUT: 1630 OUTPUT:
1454 RETVAL 1631 RETVAL
… …
1471 SvOK (timeout) ? SvNV (timeout) : -1., 1648 SvOK (timeout) ? SvNV (timeout) : -1.,
1472 e_once_cb, 1649 e_once_cb,
1473 newSVsv (cb) 1650 newSVsv (cb)
1474 ); 1651 );
1475 1652
1653#endif
1654

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