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Comparing EV/EV.xs (file contents):
Revision 1.128 by root, Tue Jul 14 20:31:21 2009 UTC vs.
Revision 1.177 by root, Wed Jan 22 02:10:13 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 { \
… …
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
68#define RESET(type,w,seta) \ 87#define RESET(type,w,seta) \
69 do { \ 88 do { \
70 int active = ev_is_active (w); \ 89 int active = ev_is_active (w); \
71 if (active) STOP (type, w); \ 90 if (active) STOP (type, w); \
72 ev_ ## type ## _set seta; \ 91 ev_ ## type ## _set seta; \
73 if (active) START (type, w); \ 92 if (active) START (type, w); \
74 } while (0) 93 } while (0)
75 94
76typedef int Signal; 95typedef int Signal;
96
97/* horrible... */
98#define CHECK_SIGNAL_CAN_START(w) \
99 do { \
100 /* dive into the internals of libev to avoid aborting in libev */ \
101 if (signals [(w)->signum - 1].loop \
102 && signals [(w)->signum - 1].loop != e_loop (w)) \
103 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
104 } while (0)
105
106#define START_SIGNAL(w) \
107 do { \
108 CHECK_SIGNAL_CAN_START (w); \
109 START (signal, w); \
110 } while (0) \
111
112#define RESET_SIGNAL(w,seta) \
113 do { \
114 int active = ev_is_active (w); \
115 if (active) STOP (signal, w); \
116 ev_ ## signal ## _set seta; \
117 if (active) START_SIGNAL (w); \
118 } while (0)
77 119
78static SV *default_loop_sv; 120static SV *default_loop_sv;
79 121
80static struct EVAPI evapi; 122static struct EVAPI evapi;
81 123
… …
91 *stash_idle, 133 *stash_idle,
92 *stash_prepare, 134 *stash_prepare,
93 *stash_check, 135 *stash_check,
94 *stash_embed, 136 *stash_embed,
95 *stash_fork, 137 *stash_fork,
138 *stash_cleanup,
96 *stash_async; 139 *stash_async;
97 140
98///////////////////////////////////////////////////////////////////////////// 141/////////////////////////////////////////////////////////////////////////////
99// Event 142// Event
100 143
… …
159 dSP; 202 dSP;
160 I32 mark = SP - PL_stack_base; 203 I32 mark = SP - PL_stack_base;
161 SV *sv_self, *sv_events; 204 SV *sv_self, *sv_events;
162 205
163 /* libev might have stopped the watcher */ 206 /* libev might have stopped the watcher */
164 if (expect_false (w->e_flags & WFLAG_UNREFED) 207 if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
165 && !ev_is_active (w)) 208 && !ev_is_active (w))
166 REF (w); 209 REF (w);
167 210
168 if (expect_true (sv_self_cache)) 211 if (ecb_expect_true (sv_self_cache))
169 { 212 {
170 sv_self = sv_self_cache; sv_self_cache = 0; 213 sv_self = sv_self_cache; sv_self_cache = 0;
171 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 214 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
172 } 215 }
173 else 216 else
174 { 217 {
175 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 218 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
176 SvREADONLY_on (sv_self); 219 SvREADONLY_on (sv_self);
177 } 220 }
178 221
179 if (expect_true (sv_events_cache)) 222 if (ecb_expect_true (sv_events_cache))
180 { 223 {
181 sv_events = sv_events_cache; sv_events_cache = 0; 224 sv_events = sv_events_cache; sv_events_cache = 0;
182 SvIV_set (sv_events, revents); 225 SvIV_set (sv_events, revents);
226 SvIOK_only (sv_events);
183 } 227 }
184 else 228 else
185 { 229 {
186 sv_events = newSViv (revents); 230 sv_events = newSViv (revents);
187 SvREADONLY_on (sv_events); 231 SvREADONLY_on (sv_events);
… …
193 PUSHs (sv_events); 237 PUSHs (sv_events);
194 238
195 PUTBACK; 239 PUTBACK;
196 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 240 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
197 241
198 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) 242 if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
199 SvREFCNT_dec (sv_self); 243 SvREFCNT_dec (sv_self);
200 else 244 else
201 { 245 {
202 SvREFCNT_dec (SvRV (sv_self)); 246 SvREFCNT_dec (SvRV (sv_self));
203 SvRV_set (sv_self, &PL_sv_undef); 247 SvRV_set (sv_self, &PL_sv_undef);
204 sv_self_cache = sv_self; 248 sv_self_cache = sv_self;
205 } 249 }
206 250
207 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) 251 if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
208 SvREFCNT_dec (sv_events); 252 SvREFCNT_dec (sv_events);
209 else 253 else
210 sv_events_cache = sv_events; 254 sv_events_cache = sv_events;
211 255
212 if (expect_false (SvTRUE (ERRSV))) 256 if (ecb_expect_false (SvTRUE (ERRSV)))
213 { 257 {
214 SPAGAIN; 258 SPAGAIN;
215 PUSHMARK (SP); 259 PUSHMARK (SP);
216 PUTBACK; 260 PUTBACK;
217 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 261 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
… …
271 ENTER; 315 ENTER;
272 SAVETMPS; 316 SAVETMPS;
273 317
274 PUSHMARK (SP); 318 PUSHMARK (SP);
275 EXTEND (SP, 2); 319 EXTEND (SP, 2);
276 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 320 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
277 PUSHs (newSVnv (now)); 321 PUSHs (newSVnv (now));
278 322
279 PUTBACK; 323 PUTBACK;
280 count = call_sv (w->fh, G_SCALAR | G_EVAL); 324 count = call_sv (w->fh, G_SCALAR | G_EVAL);
281 SPAGAIN; 325 SPAGAIN;
… …
311 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 355 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
312 356
313#define CHECK_SIG(sv,num) if ((num) < 0) \ 357#define CHECK_SIG(sv,num) if ((num) < 0) \
314 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 358 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
315 359
360static void
361default_fork (void)
362{
363 ev_loop_fork (EV_DEFAULT_UC);
364}
365
316///////////////////////////////////////////////////////////////////////////// 366/////////////////////////////////////////////////////////////////////////////
317// XS interface functions 367// XS interface functions
318 368
319MODULE = EV PACKAGE = EV PREFIX = ev_ 369MODULE = EV PACKAGE = EV PREFIX = ev_
320 370
… …
335 const_iv (EV_, UNDEF) 385 const_iv (EV_, UNDEF)
336 const_iv (EV_, NONE) 386 const_iv (EV_, NONE)
337 const_iv (EV_, READ) 387 const_iv (EV_, READ)
338 const_iv (EV_, WRITE) 388 const_iv (EV_, WRITE)
339 const_iv (EV_, IO) 389 const_iv (EV_, IO)
340 const_iv (EV_, TIMEOUT)
341 const_iv (EV_, TIMER) 390 const_iv (EV_, TIMER)
342 const_iv (EV_, PERIODIC) 391 const_iv (EV_, PERIODIC)
343 const_iv (EV_, SIGNAL) 392 const_iv (EV_, SIGNAL)
344 const_iv (EV_, CHILD) 393 const_iv (EV_, CHILD)
345 const_iv (EV_, STAT) 394 const_iv (EV_, STAT)
346 const_iv (EV_, IDLE) 395 const_iv (EV_, IDLE)
347 const_iv (EV_, PREPARE) 396 const_iv (EV_, PREPARE)
348 const_iv (EV_, CHECK) 397 /*const_iv (EV_, CHECK) needs special tretament */
349 const_iv (EV_, EMBED) 398 const_iv (EV_, EMBED)
350 const_iv (EV_, FORK) 399 const_iv (EV_, FORK)
400 const_iv (EV_, CLEANUP)
351 const_iv (EV_, ASYNC) 401 const_iv (EV_, ASYNC)
352 const_iv (EV_, CUSTOM) 402 const_iv (EV_, CUSTOM)
353 const_iv (EV_, ERROR) 403 const_iv (EV_, ERROR)
354 404
355 const_iv (EV, LOOP_NONBLOCK)
356 const_iv (EV, LOOP_ONESHOT)
357
358 const_iv (EV, UNLOOP_CANCEL) 405 const_iv (EV, RUN_NOWAIT)
359 const_iv (EV, UNLOOP_ONE) 406 const_iv (EV, RUN_ONCE)
407
408 const_iv (EV, BREAK_CANCEL)
409 const_iv (EV, BREAK_ONE)
360 const_iv (EV, UNLOOP_ALL) 410 const_iv (EV, BREAK_ALL)
361
362 const_iv (EV, BACKEND_SELECT) 411 const_iv (EV, BACKEND_SELECT)
363 const_iv (EV, BACKEND_POLL) 412 const_iv (EV, BACKEND_POLL)
364 const_iv (EV, BACKEND_EPOLL) 413 const_iv (EV, BACKEND_EPOLL)
365 const_iv (EV, BACKEND_KQUEUE) 414 const_iv (EV, BACKEND_KQUEUE)
366 const_iv (EV, BACKEND_DEVPOLL) 415 const_iv (EV, BACKEND_DEVPOLL)
367 const_iv (EV, BACKEND_PORT) 416 const_iv (EV, BACKEND_PORT)
417 const_iv (EV, BACKEND_ALL)
418 const_iv (EV, BACKEND_MASK)
368 const_iv (EV, FLAG_AUTO) 419 const_iv (EV, FLAG_AUTO)
420 const_iv (EV, FLAG_FORKCHECK)
421 const_iv (EV, FLAG_SIGNALFD)
422 const_iv (EV, FLAG_NOSIGMASK)
369 const_iv (EV, FLAG_NOENV) 423 const_iv (EV, FLAG_NOENV)
370 const_iv (EV, FLAG_FORKCHECK) 424 const_iv (EV, FLAG_NOINOTIFY)
371 425
372 const_iv (EV_, VERSION_MAJOR) 426 const_iv (EV_, VERSION_MAJOR)
373 const_iv (EV_, VERSION_MINOR) 427 const_iv (EV_, VERSION_MINOR)
428#if EV_COMPAT3
429 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
430 const_iv (EV_, TIMEOUT)
431 const_iv (EV, LOOP_NONBLOCK)
432 const_iv (EV, LOOP_ONESHOT)
433 const_iv (EV, UNLOOP_CANCEL)
434 const_iv (EV, UNLOOP_ONE)
435 const_iv (EV, UNLOOP_ALL)
436#endif
374 }; 437 };
375 438
376 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 439 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
377 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 440 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
441
442 /* since this clashes with perl CHECK blocks, */
443 /* but we are interested in constants, */
444 /* and not blocks, we treat CHECK specially. */
445 {
446 /* the local $^W = 0 takes care of the warning */
447 CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
448 /* now we need to re-set the gv, in case it was hijacked */
449 GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
450 }
378 451
379 stash_loop = gv_stashpv ("EV::Loop" , 1); 452 stash_loop = gv_stashpv ("EV::Loop" , 1);
380 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 453 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
381 stash_io = gv_stashpv ("EV::IO" , 1); 454 stash_io = gv_stashpv ("EV::IO" , 1);
382 stash_timer = gv_stashpv ("EV::Timer" , 1); 455 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
387 stash_check = gv_stashpv ("EV::Check" , 1); 460 stash_check = gv_stashpv ("EV::Check" , 1);
388 stash_child = gv_stashpv ("EV::Child" , 1); 461 stash_child = gv_stashpv ("EV::Child" , 1);
389 stash_embed = gv_stashpv ("EV::Embed" , 1); 462 stash_embed = gv_stashpv ("EV::Embed" , 1);
390 stash_stat = gv_stashpv ("EV::Stat" , 1); 463 stash_stat = gv_stashpv ("EV::Stat" , 1);
391 stash_fork = gv_stashpv ("EV::Fork" , 1); 464 stash_fork = gv_stashpv ("EV::Fork" , 1);
465 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
392 stash_async = gv_stashpv ("EV::Async" , 1); 466 stash_async = gv_stashpv ("EV::Async" , 1);
393 467
394 { 468 {
395 SV *sv = perl_get_sv ("EV::API", TRUE); 469 SV *sv = perl_get_sv ("EV::API", TRUE);
396 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 470 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
406 evapi.time_ = ev_time; 480 evapi.time_ = ev_time;
407 evapi.sleep_ = ev_sleep; 481 evapi.sleep_ = ev_sleep;
408 evapi.loop_new = ev_loop_new; 482 evapi.loop_new = ev_loop_new;
409 evapi.loop_destroy = ev_loop_destroy; 483 evapi.loop_destroy = ev_loop_destroy;
410 evapi.loop_fork = ev_loop_fork; 484 evapi.loop_fork = ev_loop_fork;
411 evapi.loop_count = ev_loop_count; 485 evapi.iteration = ev_iteration;
412 evapi.loop_depth = ev_loop_depth; 486 evapi.depth = ev_depth;
413 evapi.set_userdata = ev_set_userdata; 487 evapi.set_userdata = ev_set_userdata;
414 evapi.userdata = ev_userdata; 488 evapi.userdata = ev_userdata;
415 evapi.now = ev_now; 489 evapi.now = ev_now;
416 evapi.now_update = ev_now_update; 490 evapi.now_update = ev_now_update;
417 evapi.suspend = ev_suspend; 491 evapi.suspend = ev_suspend;
418 evapi.resume = ev_resume; 492 evapi.resume = ev_resume;
419 evapi.backend = ev_backend; 493 evapi.backend = ev_backend;
420 evapi.unloop = ev_unloop; 494 evapi.break_ = ev_break;
421 evapi.invoke_pending = ev_invoke_pending; 495 evapi.invoke_pending = ev_invoke_pending;
422 evapi.pending_count = ev_pending_count; 496 evapi.pending_count = ev_pending_count;
497 evapi.verify = ev_verify;
423 evapi.set_loop_release_cb = ev_set_loop_release_cb; 498 evapi.set_loop_release_cb = ev_set_loop_release_cb;
424 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 499 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
425 evapi.ref = ev_ref; 500 evapi.ref = ev_ref;
426 evapi.unref = ev_unref; 501 evapi.unref = ev_unref;
427 evapi.loop = ev_loop; 502 evapi.run = ev_run;
428 evapi.once = ev_once; 503 evapi.once = ev_once;
429 evapi.io_start = ev_io_start; 504 evapi.io_start = ev_io_start;
430 evapi.io_stop = ev_io_stop; 505 evapi.io_stop = ev_io_stop;
431 evapi.timer_start = ev_timer_start; 506 evapi.timer_start = ev_timer_start;
432 evapi.timer_stop = ev_timer_stop; 507 evapi.timer_stop = ev_timer_stop;
433 evapi.timer_again = ev_timer_again; 508 evapi.timer_again = ev_timer_again;
509 evapi.timer_remaining = ev_timer_remaining;
434 evapi.periodic_start = ev_periodic_start; 510 evapi.periodic_start = ev_periodic_start;
435 evapi.periodic_stop = ev_periodic_stop; 511 evapi.periodic_stop = ev_periodic_stop;
436 evapi.signal_start = ev_signal_start; 512 evapi.signal_start = ev_signal_start;
437 evapi.signal_stop = ev_signal_stop; 513 evapi.signal_stop = ev_signal_stop;
438 evapi.idle_start = ev_idle_start; 514 evapi.idle_start = ev_idle_start;
439 evapi.idle_stop = ev_idle_stop; 515 evapi.idle_stop = ev_idle_stop;
440 evapi.prepare_start = ev_prepare_start; 516 evapi.prepare_start = ev_prepare_start;
441 evapi.prepare_stop = ev_prepare_stop; 517 evapi.prepare_stop = ev_prepare_stop;
442 evapi.check_start = ev_check_start; 518 evapi.check_start = ev_check_start;
443 evapi.check_stop = ev_check_stop; 519 evapi.check_stop = ev_check_stop;
520#if EV_CHILD_ENABLE
444 evapi.child_start = ev_child_start; 521 evapi.child_start = ev_child_start;
445 evapi.child_stop = ev_child_stop; 522 evapi.child_stop = ev_child_stop;
523#endif
446 evapi.stat_start = ev_stat_start; 524 evapi.stat_start = ev_stat_start;
447 evapi.stat_stop = ev_stat_stop; 525 evapi.stat_stop = ev_stat_stop;
448 evapi.stat_stat = ev_stat_stat; 526 evapi.stat_stat = ev_stat_stat;
449 evapi.embed_start = ev_embed_start; 527 evapi.embed_start = ev_embed_start;
450 evapi.embed_stop = ev_embed_stop; 528 evapi.embed_stop = ev_embed_stop;
451 evapi.embed_sweep = ev_embed_sweep; 529 evapi.embed_sweep = ev_embed_sweep;
452 evapi.fork_start = ev_fork_start; 530 evapi.fork_start = ev_fork_start;
453 evapi.fork_stop = ev_fork_stop; 531 evapi.fork_stop = ev_fork_stop;
532 evapi.cleanup_start = ev_cleanup_start;
533 evapi.cleanup_stop = ev_cleanup_stop;
454 evapi.async_start = ev_async_start; 534 evapi.async_start = ev_async_start;
455 evapi.async_stop = ev_async_stop; 535 evapi.async_stop = ev_async_stop;
456 evapi.async_send = ev_async_send; 536 evapi.async_send = ev_async_send;
457 evapi.clear_pending = ev_clear_pending; 537 evapi.clear_pending = ev_clear_pending;
458 evapi.invoke = ev_invoke; 538 evapi.invoke = ev_invoke;
459 539
460 sv_setiv (sv, (IV)&evapi); 540 sv_setiv (sv, (IV)&evapi);
461 SvREADONLY_on (sv); 541 SvREADONLY_on (sv);
462 } 542 }
463#ifndef _WIN32 543#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
544/* unfortunately, musl neither implements the linux standard base,
545/* nor makes itself detectable via macros. yeah, right... */
546#if __linux && (__GLIBC__ || __UCLIBC__)
547 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
548 __register_atfork (0, 0, default_fork, 0);
549#else
464 pthread_atfork (0, 0, ev_default_fork); 550 pthread_atfork (0, 0, default_fork);
551#endif
465#endif 552#endif
466} 553}
467 554
468SV *ev_default_loop (unsigned int flags = 0) 555SV *ev_default_loop (unsigned int flags = 0)
469 CODE: 556 CODE:
… …
483 OUTPUT: 570 OUTPUT:
484 RETVAL 571 RETVAL
485 572
486void ev_default_destroy () 573void ev_default_destroy ()
487 CODE: 574 CODE:
488 ev_default_destroy (); 575 ev_loop_destroy (EV_DEFAULT_UC);
489 SvREFCNT_dec (default_loop_sv); 576 SvREFCNT_dec (default_loop_sv);
490 default_loop_sv = 0; 577 default_loop_sv = 0;
491 578
492unsigned int ev_supported_backends () 579unsigned int ev_supported_backends ()
493 580
… …
497 584
498void ev_sleep (NV interval) 585void ev_sleep (NV interval)
499 586
500NV ev_time () 587NV ev_time ()
501 588
589void ev_feed_signal (SV *signal)
590 CODE:
591{
592 Signal signum = s_signum (signal);
593 CHECK_SIG (signal, signum);
594
595 ev_feed_signal (signum);
596}
597
502NV ev_now () 598NV ev_now ()
503 C_ARGS: evapi.default_loop 599 C_ARGS: evapi.default_loop
504 600
505void ev_now_update () 601void ev_now_update ()
506 C_ARGS: evapi.default_loop 602 C_ARGS: evapi.default_loop
… …
512 C_ARGS: evapi.default_loop 608 C_ARGS: evapi.default_loop
513 609
514unsigned int ev_backend () 610unsigned int ev_backend ()
515 C_ARGS: evapi.default_loop 611 C_ARGS: evapi.default_loop
516 612
517void ev_loop_verify () 613void ev_verify ()
614 ALIAS:
615 loop_verify = 1
518 C_ARGS: evapi.default_loop 616 C_ARGS: evapi.default_loop
519 617
520unsigned int ev_loop_count () 618unsigned int ev_iteration ()
619 ALIAS:
620 loop_count = 1
521 C_ARGS: evapi.default_loop 621 C_ARGS: evapi.default_loop
522 622
523unsigned int ev_loop_depth () 623unsigned int ev_depth ()
624 ALIAS:
625 loop_depth = 1
524 C_ARGS: evapi.default_loop 626 C_ARGS: evapi.default_loop
525 627
526void ev_set_io_collect_interval (NV interval) 628void ev_set_io_collect_interval (NV interval)
527 C_ARGS: evapi.default_loop, interval 629 C_ARGS: evapi.default_loop, interval
528 630
529void ev_set_timeout_collect_interval (NV interval) 631void ev_set_timeout_collect_interval (NV interval)
530 C_ARGS: evapi.default_loop, interval 632 C_ARGS: evapi.default_loop, interval
531 633
532void ev_loop (int flags = 0) 634int ev_run (int flags = 0)
635 ALIAS:
636 loop = 1
533 C_ARGS: evapi.default_loop, flags 637 C_ARGS: evapi.default_loop, flags
534 638
535void ev_unloop (int how = EVUNLOOP_ONE) 639void ev_break (int how = EVBREAK_ONE)
640 ALIAS:
641 unloop = 1
536 C_ARGS: evapi.default_loop, how 642 C_ARGS: evapi.default_loop, how
537 643
538void ev_feed_fd_event (int fd, int revents = EV_NONE) 644void ev_feed_fd_event (int fd, int revents = EV_NONE)
539 C_ARGS: evapi.default_loop, fd, revents 645 C_ARGS: evapi.default_loop, fd, revents
540 646
541void ev_feed_signal_event (SV *signal) 647void ev_feed_signal_event (SV *signal)
542 CODE: 648 CODE:
543{ 649{
544 Signal signum = s_signum (signal); 650 Signal signum = s_signum (signal);
545 CHECK_SIG (signal, signum); 651 CHECK_SIG (signal, signum);
546 652
547 ev_feed_signal_event (evapi.default_loop, signum); 653 ev_feed_signal_event (evapi.default_loop, signum);
548} 654}
549 655
656unsigned int ev_pending_count ()
657 C_ARGS: evapi.default_loop
658
659void ev_invoke_pending ()
660 C_ARGS: evapi.default_loop
661
550ev_io *io (SV *fh, int events, SV *cb) 662ev_io *io (SV *fh, int events, SV *cb)
551 ALIAS: 663 ALIAS:
552 io_ns = 1 664 io_ns = 1
665 _ae_io = 2
553 CODE: 666 CODE:
554{ 667{
555 int fd = s_fileno (fh, events & EV_WRITE); 668 int fd = s_fileno (fh, events & EV_WRITE);
556 CHECK_FD (fh, fd); 669 CHECK_FD (fh, fd);
557 670
671 if (ix == 2)
672 {
673 ix = 0;
674 events = events ? EV_WRITE : EV_READ;
675 }
676
558 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 677 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
559 RETVAL->fh = newSVsv (fh); 678 e_fh (RETVAL) = newSVsv (fh);
560 ev_io_set (RETVAL, fd, events); 679 ev_io_set (RETVAL, fd, events);
561 if (!ix) START (io, RETVAL); 680 if (!ix) START (io, RETVAL);
562} 681}
563 OUTPUT: 682 OUTPUT:
564 RETVAL 683 RETVAL
… …
580 periodic_ns = 1 699 periodic_ns = 1
581 INIT: 700 INIT:
582 CHECK_REPEAT (interval); 701 CHECK_REPEAT (interval);
583 CODE: 702 CODE:
584{ 703{
585 ev_periodic *w; 704 ev_periodic *w;
586 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 705 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
587 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 706 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
588 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 707 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
589 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 708 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
590 if (!ix) START (periodic, w); 709 if (!ix) START (periodic, w);
591} 710}
592 OUTPUT: 711 OUTPUT:
593 RETVAL 712 RETVAL
… …
595ev_signal *signal (SV *signal, SV *cb) 714ev_signal *signal (SV *signal, SV *cb)
596 ALIAS: 715 ALIAS:
597 signal_ns = 1 716 signal_ns = 1
598 CODE: 717 CODE:
599{ 718{
600 Signal signum = s_signum (signal); 719 Signal signum = s_signum (signal);
601 CHECK_SIG (signal, signum); 720 CHECK_SIG (signal, signum);
602 721
603 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 722 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
604 ev_signal_set (RETVAL, signum); 723 ev_signal_set (RETVAL, signum);
605 if (!ix) START (signal, RETVAL); 724 if (!ix) START_SIGNAL (RETVAL);
606} 725}
607 OUTPUT: 726 OUTPUT:
608 RETVAL 727 RETVAL
609 728
610ev_idle *idle (SV *cb) 729ev_idle *idle (SV *cb)
… …
645 ev_fork_set (RETVAL); 764 ev_fork_set (RETVAL);
646 if (!ix) START (fork, RETVAL); 765 if (!ix) START (fork, RETVAL);
647 OUTPUT: 766 OUTPUT:
648 RETVAL 767 RETVAL
649 768
769#if CLEANUP_ENABLED
770
771ev_cleanup *cleanup (SV *cb)
772 ALIAS:
773 cleanup_ns = 1
774 CODE:
775 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
776 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
777 ev_cleanup_set (RETVAL);
778 if (!ix) START (cleanup, RETVAL);
779 OUTPUT:
780 RETVAL
781
782#endif
783
650ev_child *child (int pid, int trace, SV *cb) 784ev_child *child (int pid, int trace, SV *cb)
651 ALIAS: 785 ALIAS:
652 child_ns = 1 786 child_ns = 1
653 CODE: 787 CODE:
788#if EV_CHILD_ENABLE
654 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 789 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
655 ev_child_set (RETVAL, pid, trace); 790 ev_child_set (RETVAL, pid, trace);
656 if (!ix) START (child, RETVAL); 791 if (!ix) START (child, RETVAL);
792#else
793 croak ("EV::child watchers not supported on this platform");
794#endif
657 OUTPUT: 795 OUTPUT:
658 RETVAL 796 RETVAL
797
659 798
660ev_stat *stat (SV *path, NV interval, SV *cb) 799ev_stat *stat (SV *path, NV interval, SV *cb)
661 ALIAS: 800 ALIAS:
662 stat_ns = 1 801 stat_ns = 1
663 CODE: 802 CODE:
664 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 803 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
665 RETVAL->fh = newSVsv (path); 804 e_fh (RETVAL) = newSVsv (path);
666 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 805 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
667 if (!ix) START (stat, RETVAL); 806 if (!ix) START (stat, RETVAL);
668 OUTPUT: 807 OUTPUT:
669 RETVAL 808 RETVAL
809
810#ifndef EV_NO_LOOPS
670 811
671ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 812ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
672 ALIAS: 813 ALIAS:
673 embed_ns = 1 814 embed_ns = 1
674 CODE: 815 CODE:
675{ 816{
676 if (!(ev_backend (loop) & ev_embeddable_backends ())) 817 if (!(ev_backend (loop) & ev_embeddable_backends ()))
677 croak ("passed loop is not embeddable via EV::embed,"); 818 croak ("passed loop is not embeddable via EV::embed,");
678 819
679 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 820 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
680 RETVAL->fh = newSVsv (ST (0)); 821 e_fh (RETVAL) = newSVsv (ST (0));
681 ev_embed_set (RETVAL, loop); 822 ev_embed_set (RETVAL, loop);
682 if (!ix) START (embed, RETVAL); 823 if (!ix) START (embed, RETVAL);
683} 824}
684 OUTPUT: 825 OUTPUT:
685 RETVAL 826 RETVAL
827
828#endif
686 829
687ev_async *async (SV *cb) 830ev_async *async (SV *cb)
688 ALIAS: 831 ALIAS:
689 async_ns = 1 832 async_ns = 1
690 CODE: 833 CODE:
… …
823 CODE: 966 CODE:
824{ 967{
825 int fd = s_fileno (fh, events & EV_WRITE); 968 int fd = s_fileno (fh, events & EV_WRITE);
826 CHECK_FD (fh, fd); 969 CHECK_FD (fh, fd);
827 970
828 sv_setsv (w->fh, fh); 971 sv_setsv (e_fh (w), fh);
829 RESET (io, w, (w, fd, events)); 972 RESET (io, w, (w, fd, events));
830} 973}
831 974
832SV *fh (ev_io *w, SV *new_fh = 0) 975SV *fh (ev_io *w, SV *new_fh = 0)
833 CODE: 976 CODE:
… …
835 if (items > 1) 978 if (items > 1)
836 { 979 {
837 int fd = s_fileno (new_fh, w->events & EV_WRITE); 980 int fd = s_fileno (new_fh, w->events & EV_WRITE);
838 CHECK_FD (new_fh, fd); 981 CHECK_FD (new_fh, fd);
839 982
840 RETVAL = w->fh; 983 RETVAL = e_fh (w);
841 w->fh = newSVsv (new_fh); 984 e_fh (w) = newSVsv (new_fh);
842 985
843 RESET (io, w, (w, fd, w->events)); 986 RESET (io, w, (w, fd, w->events));
844 } 987 }
845 else 988 else
846 RETVAL = newSVsv (w->fh); 989 RETVAL = newSVsv (e_fh (w));
847} 990}
848 OUTPUT: 991 OUTPUT:
849 RETVAL 992 RETVAL
850 993
851int events (ev_io *w, int new_events = EV_UNDEF) 994int events (ev_io *w, int new_events = EV_UNDEF)
852 CODE: 995 CODE:
853{ 996{
854 RETVAL = w->events; 997 RETVAL = w->events;
855 998
856 if (items > 1) 999 if (items > 1)
857 RESET (io, w, (w, w->fd, new_events)); 1000 {
1001 int active = ev_is_active (w);
1002 if (active) STOP (io, w);
1003 ev_io_modify (w, new_events);
1004 if (active) START (io, w);
1005 }
858} 1006}
859 OUTPUT: 1007 OUTPUT:
860 RETVAL 1008 RETVAL
861 1009
862MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 1010MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
863 1011
864void ev_signal_start (ev_signal *w) 1012void ev_signal_start (ev_signal *w)
865 CODE: 1013 CODE:
866 START (signal, w); 1014 START_SIGNAL (w);
867 1015
868void ev_signal_stop (ev_signal *w) 1016void ev_signal_stop (ev_signal *w)
869 CODE: 1017 CODE:
870 STOP (signal, w); 1018 STOP (signal, w);
871 1019
… …
878 CODE: 1026 CODE:
879{ 1027{
880 Signal signum = s_signum (signal); 1028 Signal signum = s_signum (signal);
881 CHECK_SIG (signal, signum); 1029 CHECK_SIG (signal, signum);
882 1030
883 RESET (signal, w, (w, signum)); 1031 RESET_SIGNAL (w, (w, signum));
884} 1032}
885 1033
886int signal (ev_signal *w, SV *new_signal = 0) 1034int signal (ev_signal *w, SV *new_signal = 0)
887 CODE: 1035 CODE:
888{ 1036{
… …
891 if (items > 1) 1039 if (items > 1)
892 { 1040 {
893 Signal signum = s_signum (new_signal); 1041 Signal signum = s_signum (new_signal);
894 CHECK_SIG (new_signal, signum); 1042 CHECK_SIG (new_signal, signum);
895 1043
896 RESET (signal, w, (w, signum)); 1044 RESET_SIGNAL (w, (w, signum));
897 } 1045 }
898} 1046}
899 OUTPUT: 1047 OUTPUT:
900 RETVAL 1048 RETVAL
901 1049
… …
909 1057
910void ev_timer_stop (ev_timer *w) 1058void ev_timer_stop (ev_timer *w)
911 CODE: 1059 CODE:
912 STOP (timer, w); 1060 STOP (timer, w);
913 1061
914void ev_timer_again (ev_timer *w) 1062void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
915 INIT: 1063 CODE:
1064 if (items > 1)
1065 w->repeat = repeat;
916 CHECK_REPEAT (w->repeat); 1066 CHECK_REPEAT (w->repeat);
917 CODE:
918 ev_timer_again (e_loop (w), w); 1067 ev_timer_again (e_loop (w), w);
919 UNREF (w); 1068 UNREF (w);
1069
1070NV ev_timer_remaining (ev_timer *w)
1071 C_ARGS: e_loop (w), w
920 1072
921void DESTROY (ev_timer *w) 1073void DESTROY (ev_timer *w)
922 CODE: 1074 CODE:
923 STOP (timer, w); 1075 STOP (timer, w);
924 e_destroy (w); 1076 e_destroy (w);
… …
954void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1106void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
955 INIT: 1107 INIT:
956 CHECK_REPEAT (interval); 1108 CHECK_REPEAT (interval);
957 CODE: 1109 CODE:
958{ 1110{
959 SvREFCNT_dec (w->fh); 1111 SvREFCNT_dec (e_fh (w));
960 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1112 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
961 1113
962 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1114 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
963} 1115}
964 1116
965NV at (ev_periodic *w) 1117NV at (ev_periodic *w)
966 CODE: 1118 CODE:
967 RETVAL = ev_periodic_at (w); 1119 RETVAL = ev_periodic_at (w);
… …
1026void DESTROY (ev_fork *w) 1178void DESTROY (ev_fork *w)
1027 CODE: 1179 CODE:
1028 STOP (fork, w); 1180 STOP (fork, w);
1029 e_destroy (w); 1181 e_destroy (w);
1030 1182
1183#if CLEANUP_ENABLED
1184
1185MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1186
1187void ev_cleanup_start (ev_cleanup *w)
1188 CODE:
1189 START (cleanup, w);
1190
1191void ev_cleanup_stop (ev_cleanup *w)
1192 CODE:
1193 STOP (cleanup, w);
1194
1195void DESTROY (ev_cleanup *w)
1196 CODE:
1197 STOP (cleanup, w);
1198 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1199 e_destroy (w);
1200
1201int keepalive (ev_watcher *w, SV *new_value = 0)
1202 CODE:
1203 RETVAL = 1;
1204 OUTPUT:
1205 RETVAL
1206
1207#endif
1208
1031MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1209MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1210
1211#if EV_CHILD_ENABLE
1032 1212
1033void ev_child_start (ev_child *w) 1213void ev_child_start (ev_child *w)
1034 CODE: 1214 CODE:
1035 START (child, w); 1215 START (child, w);
1036 1216
… …
1056 : ix == 1 ? w->rpid 1236 : ix == 1 ? w->rpid
1057 : w->rstatus; 1237 : w->rstatus;
1058 OUTPUT: 1238 OUTPUT:
1059 RETVAL 1239 RETVAL
1060 1240
1241#endif
1242
1061MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1243MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1062 1244
1063void ev_stat_start (ev_stat *w) 1245void ev_stat_start (ev_stat *w)
1064 CODE: 1246 CODE:
1065 START (stat, w); 1247 START (stat, w);
… …
1074 e_destroy (w); 1256 e_destroy (w);
1075 1257
1076void set (ev_stat *w, SV *path, NV interval) 1258void set (ev_stat *w, SV *path, NV interval)
1077 CODE: 1259 CODE:
1078{ 1260{
1079 sv_setsv (w->fh, path); 1261 sv_setsv (e_fh (w), path);
1080 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1262 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1081} 1263}
1082 1264
1083SV *path (ev_stat *w, SV *new_path = 0) 1265SV *path (ev_stat *w, SV *new_path = 0)
1084 CODE: 1266 CODE:
1085{ 1267{
1086 RETVAL = SvREFCNT_inc (w->fh); 1268 RETVAL = SvREFCNT_inc (e_fh (w));
1087 1269
1088 if (items > 1) 1270 if (items > 1)
1089 { 1271 {
1090 SvREFCNT_dec (w->fh); 1272 SvREFCNT_dec (e_fh (w));
1091 w->fh = newSVsv (new_path); 1273 e_fh (w) = newSVsv (new_path);
1092 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1274 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1093 } 1275 }
1094} 1276}
1095 OUTPUT: 1277 OUTPUT:
1096 RETVAL 1278 RETVAL
1097 1279
… …
1099 CODE: 1281 CODE:
1100{ 1282{
1101 RETVAL = w->interval; 1283 RETVAL = w->interval;
1102 1284
1103 if (items > 1) 1285 if (items > 1)
1104 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1286 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1105} 1287}
1106 OUTPUT: 1288 OUTPUT:
1107 RETVAL 1289 RETVAL
1108 1290
1109void prev (ev_stat *w) 1291void prev (ev_stat *w)
… …
1168 e_destroy (w); 1350 e_destroy (w);
1169 1351
1170void set (ev_embed *w, struct ev_loop *loop) 1352void set (ev_embed *w, struct ev_loop *loop)
1171 CODE: 1353 CODE:
1172{ 1354{
1173 sv_setsv (w->fh, ST (1)); 1355 sv_setsv (e_fh (w), ST (1));
1174 RESET (embed, w, (w, loop)); 1356 RESET (embed, w, (w, loop));
1175} 1357}
1176 1358
1177SV *other (ev_embed *w) 1359SV *other (ev_embed *w)
1178 CODE: 1360 CODE:
1179 RETVAL = newSVsv (w->fh); 1361 RETVAL = newSVsv (e_fh (w));
1180 OUTPUT: 1362 OUTPUT:
1181 RETVAL 1363 RETVAL
1182 1364
1183void ev_embed_sweep (ev_embed *w) 1365void ev_embed_sweep (ev_embed *w)
1184 C_ARGS: e_loop (w), w 1366 C_ARGS: e_loop (w), w
… …
1205 CODE: 1387 CODE:
1206 RETVAL = boolSV (ev_async_pending (w)); 1388 RETVAL = boolSV (ev_async_pending (w));
1207 OUTPUT: 1389 OUTPUT:
1208 RETVAL 1390 RETVAL
1209 1391
1392#ifndef EV_NO_LOOPS
1393
1210MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1394MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1211 1395
1212SV *new (SV *klass, unsigned int flags = 0) 1396SV *new (SV *klass, unsigned int flags = 0)
1213 CODE: 1397 CODE:
1214{ 1398{
… …
1222 OUTPUT: 1406 OUTPUT:
1223 RETVAL 1407 RETVAL
1224 1408
1225void DESTROY (struct ev_loop *loop) 1409void DESTROY (struct ev_loop *loop)
1226 CODE: 1410 CODE:
1227 if (loop != evapi.default_loop) /* global destruction sucks */ 1411 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1412 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1413 if (loop != evapi.default_loop)
1228 ev_loop_destroy (loop); 1414 ev_loop_destroy (loop);
1229 1415
1230void ev_loop_fork (struct ev_loop *loop) 1416void ev_loop_fork (struct ev_loop *loop)
1231 1417
1232void ev_loop_verify (struct ev_loop *loop)
1233
1234NV ev_now (struct ev_loop *loop) 1418NV ev_now (struct ev_loop *loop)
1235 1419
1236void ev_now_update (struct ev_loop *loop) 1420void ev_now_update (struct ev_loop *loop)
1237 1421
1238void ev_suspend (struct ev_loop *loop) 1422void ev_suspend (struct ev_loop *loop)
… …
1243 1427
1244void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1428void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1245 1429
1246unsigned int ev_backend (struct ev_loop *loop) 1430unsigned int ev_backend (struct ev_loop *loop)
1247 1431
1248unsigned int ev_loop_count (struct ev_loop *loop) 1432void ev_verify (struct ev_loop *loop)
1433 ALIAS:
1434 loop_verify = 1
1249 1435
1250unsigned int ev_loop_depth (struct ev_loop *loop) 1436unsigned int ev_iteration (struct ev_loop *loop)
1437 ALIAS:
1438 loop_count = 1
1251 1439
1252void ev_loop (struct ev_loop *loop, int flags = 0) 1440unsigned int ev_depth (struct ev_loop *loop)
1441 ALIAS:
1442 loop_depth = 1
1253 1443
1444int ev_run (struct ev_loop *loop, int flags = 0)
1445 ALIAS:
1446 loop = 1
1447
1254void ev_unloop (struct ev_loop *loop, int how = 1) 1448void ev_break (struct ev_loop *loop, int how = 1)
1449 ALIAS:
1450 unloop = 1
1255 1451
1256void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1452void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1257 1453
1454unsigned int ev_pending_count (struct ev_loop *loop)
1455
1456void ev_invoke_pending (struct ev_loop *loop)
1457
1258#if 0 1458#if 0
1259 1459
1260void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1460void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1261 CODE: 1461 CODE:
1262{ 1462{
1263 Signal signum = s_signum (signal); 1463 Signal signum = s_signum (signal);
1264 CHECK_SIG (signal, signum); 1464 CHECK_SIG (signal, signum);
1265 1465
1266 ev_feed_signal_event (loop, signum); 1466 ev_feed_signal_event (loop, signum);
1267} 1467}
1268 1468
… …
1275{ 1475{
1276 int fd = s_fileno (fh, events & EV_WRITE); 1476 int fd = s_fileno (fh, events & EV_WRITE);
1277 CHECK_FD (fh, fd); 1477 CHECK_FD (fh, fd);
1278 1478
1279 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1479 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1280 RETVAL->fh = newSVsv (fh); 1480 e_fh (RETVAL) = newSVsv (fh);
1281 ev_io_set (RETVAL, fd, events); 1481 ev_io_set (RETVAL, fd, events);
1282 if (!ix) START (io, RETVAL); 1482 if (!ix) START (io, RETVAL);
1283} 1483}
1284 OUTPUT: 1484 OUTPUT:
1285 RETVAL 1485 RETVAL
… …
1301 periodic_ns = 1 1501 periodic_ns = 1
1302 INIT: 1502 INIT:
1303 CHECK_REPEAT (interval); 1503 CHECK_REPEAT (interval);
1304 CODE: 1504 CODE:
1305{ 1505{
1306 ev_periodic *w; 1506 ev_periodic *w;
1307 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1507 w = e_new (sizeof (ev_periodic), cb, ST (0));
1308 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1508 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1309 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1509 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1310 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1510 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1311 if (!ix) START (periodic, w); 1511 if (!ix) START (periodic, w);
1312} 1512}
1313 OUTPUT: 1513 OUTPUT:
1314 RETVAL 1514 RETVAL
1315 1515
1316#if 0
1317
1318ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1516ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1319 ALIAS: 1517 ALIAS:
1320 signal_ns = 1 1518 signal_ns = 1
1321 CODE: 1519 CODE:
1322{ 1520{
1323 Signal signum = s_signum (signal); 1521 Signal signum = s_signum (signal);
1324 CHECK_SIG (signal, signum); 1522 CHECK_SIG (signal, signum);
1325 1523
1326 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1524 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1327 ev_signal_set (RETVAL, signum); 1525 ev_signal_set (RETVAL, signum);
1328 if (!ix) START (signal, RETVAL); 1526 if (!ix) START_SIGNAL (RETVAL);
1329} 1527}
1330 OUTPUT: 1528 OUTPUT:
1331 RETVAL 1529 RETVAL
1332
1333#endif
1334 1530
1335ev_idle *idle (struct ev_loop *loop, SV *cb) 1531ev_idle *idle (struct ev_loop *loop, SV *cb)
1336 ALIAS: 1532 ALIAS:
1337 idle_ns = 1 1533 idle_ns = 1
1338 CODE: 1534 CODE:
… …
1370 ev_fork_set (RETVAL); 1566 ev_fork_set (RETVAL);
1371 if (!ix) START (fork, RETVAL); 1567 if (!ix) START (fork, RETVAL);
1372 OUTPUT: 1568 OUTPUT:
1373 RETVAL 1569 RETVAL
1374 1570
1571#if CLEANUP_ENABLED
1572
1573ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1574 ALIAS:
1575 cleanup_ns = 1
1576 CODE:
1577 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1578 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1579 ev_cleanup_set (RETVAL);
1580 if (!ix) START (cleanup, RETVAL);
1581 OUTPUT:
1582 RETVAL
1583
1584#endif
1585
1375ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1586ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1376 ALIAS: 1587 ALIAS:
1377 child_ns = 1 1588 child_ns = 1
1378 CODE: 1589 CODE:
1590#if EV_CHILD_ENABLE
1379 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1591 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1380 ev_child_set (RETVAL, pid, trace); 1592 ev_child_set (RETVAL, pid, trace);
1381 if (!ix) START (child, RETVAL); 1593 if (!ix) START (child, RETVAL);
1594#else
1595 croak ("EV::child watchers not supported on this platform");
1596#endif
1382 OUTPUT: 1597 OUTPUT:
1383 RETVAL 1598 RETVAL
1384 1599
1385ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1600ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1386 ALIAS: 1601 ALIAS:
1387 stat_ns = 1 1602 stat_ns = 1
1388 CODE: 1603 CODE:
1389 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1604 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1390 RETVAL->fh = newSVsv (path); 1605 e_fh (RETVAL) = newSVsv (path);
1391 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1606 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1392 if (!ix) START (stat, RETVAL); 1607 if (!ix) START (stat, RETVAL);
1393 OUTPUT: 1608 OUTPUT:
1394 RETVAL 1609 RETVAL
1395 1610
1396ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1611ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1400{ 1615{
1401 if (!(ev_backend (other) & ev_embeddable_backends ())) 1616 if (!(ev_backend (other) & ev_embeddable_backends ()))
1402 croak ("passed loop is not embeddable via EV::embed,"); 1617 croak ("passed loop is not embeddable via EV::embed,");
1403 1618
1404 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1619 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1405 RETVAL->fh = newSVsv (ST (1)); 1620 e_fh (RETVAL) = newSVsv (ST (1));
1406 ev_embed_set (RETVAL, other); 1621 ev_embed_set (RETVAL, other);
1407 if (!ix) START (embed, RETVAL); 1622 if (!ix) START (embed, RETVAL);
1408} 1623}
1409 OUTPUT: 1624 OUTPUT:
1410 RETVAL 1625 RETVAL
… …
1427 SvOK (timeout) ? SvNV (timeout) : -1., 1642 SvOK (timeout) ? SvNV (timeout) : -1.,
1428 e_once_cb, 1643 e_once_cb,
1429 newSVsv (cb) 1644 newSVsv (cb)
1430 ); 1645 );
1431 1646
1647#endif
1648

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