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Comparing EV/EV.xs (file contents):
Revision 1.103 by root, Wed Dec 26 14:55:22 2007 UTC vs.
Revision 1.116 by root, Tue Oct 28 08:08:28 2008 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/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6
7/* fix perl api breakage */
8#undef signal
9#undef sigaction
6 10
7#define EV_PROTOTYPES 1 11#define EV_PROTOTYPES 1
8#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 12#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
9#define EV_H <ev.h> 13#define EV_H <ev.h>
10#include "EV/EVAPI.h" 14#include "EV/EVAPI.h"
11
12/* fix perl api breakage */
13#undef signal
14#undef sigaction
15 15
16#define EV_SELECT_IS_WINSOCKET 0 16#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32 17#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0 18# define EV_SELECT_USE_FD_SET 0
19# define NFDBITS PERL_NFDBITS 19# define NFDBITS PERL_NFDBITS
… …
24 24
25#ifndef _WIN32 25#ifndef _WIN32
26# include <pthread.h> 26# include <pthread.h>
27#endif 27#endif
28 28
29/* 5.10.0 */
30#ifndef SvREFCNT_inc_NN
31# define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv)
32#endif
33
34#if __GNUC__ >= 3
35# define expect(expr,value) __builtin_expect ((expr),(value))
36#else
37# define expect(expr,value) (expr)
38#endif
39
40#define expect_false(expr) expect ((expr) != 0, 0)
41#define expect_true(expr) expect ((expr) != 0, 1)
42
29#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 43#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
30 44
31#define WFLAG_KEEPALIVE 1 45#define WFLAG_KEEPALIVE 1
32 46
33#define UNREF(w) \ 47#define UNREF(w) \
34 if (!((w)->flags & WFLAG_KEEPALIVE) \ 48 if (!((w)->e_flags & WFLAG_KEEPALIVE) \
35 && !ev_is_active (w)) \ 49 && !ev_is_active (w)) \
36 ev_unref (e_loop (w)); 50 ev_unref (e_loop (w));
37 51
38#define REF(w) \ 52#define REF(w) \
39 if (!((w)->flags & WFLAG_KEEPALIVE) \ 53 if (!((w)->e_flags & WFLAG_KEEPALIVE) \
40 && ev_is_active (w)) \ 54 && ev_is_active (w)) \
41 ev_ref (e_loop (w)); 55 ev_ref (e_loop (w));
42 56
43#define START(type,w) \ 57#define START(type,w) \
44 do { \ 58 do { \
… …
77 *stash_stat, 91 *stash_stat,
78 *stash_idle, 92 *stash_idle,
79 *stash_prepare, 93 *stash_prepare,
80 *stash_check, 94 *stash_check,
81 *stash_embed, 95 *stash_embed,
82 *stash_fork; 96 *stash_fork,
97 *stash_async;
83 98
84#ifndef SIG_SIZE 99#ifndef SIG_SIZE
85/* kudos to Slaven Rezic for the idea */ 100/* kudos to Slaven Rezic for the idea */
86static char sig_size [] = { SIG_NUM }; 101static char sig_size [] = { SIG_NUM };
87# define SIG_SIZE (sizeof (sig_size) + 1) 102# define SIG_SIZE (sizeof (sig_size) + 1)
… …
126 return SvIV (fh); 141 return SvIV (fh);
127 142
128 return -1; 143 return -1;
129} 144}
130 145
146static SV *
147e_get_cv (SV *cb_sv)
148{
149 HV *st;
150 GV *gvp;
151 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
152
153 if (!cv)
154 croak ("EV watcher callback must be a CODE reference");
155
156 return (SV *)cv;
157}
158
131static void * 159static void *
132e_new (int size, SV *cb_sv, SV *loop) 160e_new (int size, SV *cb_sv, SV *loop)
133{ 161{
162 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;
134 ev_watcher *w; 163 ev_watcher *w;
135 SV *self = NEWSV (0, size); 164 SV *self = NEWSV (0, size);
136 SvPOK_only (self); 165 SvPOK_only (self);
137 SvCUR_set (self, size); 166 SvCUR_set (self, size);
138 167
139 w = (ev_watcher *)SvPVX (self); 168 w = (ev_watcher *)SvPVX (self);
140 169
141 ev_init (w, e_cb); 170 ev_init (w, cv ? e_cb : 0);
142 171
143 w->loop = SvREFCNT_inc (SvRV (loop)); 172 w->loop = SvREFCNT_inc (SvRV (loop));
144 w->flags = WFLAG_KEEPALIVE; 173 w->e_flags = WFLAG_KEEPALIVE;
145 w->data = 0; 174 w->data = 0;
146 w->fh = 0; 175 w->fh = 0;
147 w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv); 176 w->cb_sv = SvREFCNT_inc (cv);
148 w->self = self; 177 w->self = self;
149 178
150 return (void *)w; 179 return (void *)w;
151} 180}
152 181
153static void 182static void
… …
176 } 205 }
177 206
178 return rv; 207 return rv;
179} 208}
180 209
181static SV *sv_events_cache; 210static SV *sv_self_cache, *sv_events_cache;
182 211
183static void 212static void
184e_cb (EV_P_ ev_watcher *w, int revents) 213e_cb (EV_P_ ev_watcher *w, int revents)
185{ 214{
186 dSP; 215 dSP;
187 I32 mark = SP - PL_stack_base; 216 I32 mark = SP - PL_stack_base;
188 SV *sv_self, *sv_events; 217 SV *sv_self, *sv_events;
189 218
219 if (expect_true (sv_self_cache))
220 {
221 sv_self = sv_self_cache; sv_self_cache = 0;
222 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
223 }
224 else
225 {
190 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 226 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
227 SvREADONLY_on (sv_self);
228 }
191 229
192 if (sv_events_cache) 230 if (expect_true (sv_events_cache))
193 { 231 {
194 sv_events = sv_events_cache; sv_events_cache = 0; 232 sv_events = sv_events_cache; sv_events_cache = 0;
195 SvIV_set (sv_events, revents); 233 SvIV_set (sv_events, revents);
196 } 234 }
197 else 235 else
236 {
198 sv_events = newSViv (revents); 237 sv_events = newSViv (revents);
238 SvREADONLY_on (sv_events);
239 }
199 240
200 PUSHMARK (SP); 241 PUSHMARK (SP);
201 EXTEND (SP, 2); 242 EXTEND (SP, 2);
202 PUSHs (sv_self); 243 PUSHs (sv_self);
203 PUSHs (sv_events); 244 PUSHs (sv_events);
204 245
205 PUTBACK; 246 PUTBACK;
206 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 247 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
207 248
249 if (expect_false (sv_self_cache))
208 SvREFCNT_dec (sv_self); 250 SvREFCNT_dec (sv_self);
251 else
252 {
253 SvREFCNT_dec (SvRV (sv_self));
254 SvRV_set (sv_self, &PL_sv_undef);
255 sv_self_cache = sv_self;
256 }
209 257
210 if (sv_events_cache) 258 if (expect_false (sv_events_cache))
211 SvREFCNT_dec (sv_events); 259 SvREFCNT_dec (sv_events);
212 else 260 else
213 sv_events_cache = sv_events; 261 sv_events_cache = sv_events;
214 262
215 if (SvTRUE (ERRSV)) 263 if (SvTRUE (ERRSV))
… …
375 stash_check = gv_stashpv ("EV::Check" , 1); 423 stash_check = gv_stashpv ("EV::Check" , 1);
376 stash_child = gv_stashpv ("EV::Child" , 1); 424 stash_child = gv_stashpv ("EV::Child" , 1);
377 stash_embed = gv_stashpv ("EV::Embed" , 1); 425 stash_embed = gv_stashpv ("EV::Embed" , 1);
378 stash_stat = gv_stashpv ("EV::Stat" , 1); 426 stash_stat = gv_stashpv ("EV::Stat" , 1);
379 stash_fork = gv_stashpv ("EV::Fork" , 1); 427 stash_fork = gv_stashpv ("EV::Fork" , 1);
428 stash_async = gv_stashpv ("EV::Async" , 1);
380 429
381 { 430 {
382 SV *sv = perl_get_sv ("EV::API", TRUE); 431 SV *sv = perl_get_sv ("EV::API", TRUE);
383 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 432 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
384 433
… …
388 evapi.sv_fileno = sv_fileno; 437 evapi.sv_fileno = sv_fileno;
389 evapi.sv_signum = sv_signum; 438 evapi.sv_signum = sv_signum;
390 evapi.supported_backends = ev_supported_backends (); 439 evapi.supported_backends = ev_supported_backends ();
391 evapi.recommended_backends = ev_recommended_backends (); 440 evapi.recommended_backends = ev_recommended_backends ();
392 evapi.embeddable_backends = ev_embeddable_backends (); 441 evapi.embeddable_backends = ev_embeddable_backends ();
393 evapi.time = ev_time; 442 evapi.time_ = ev_time;
394 evapi.sleep = ev_sleep; 443 evapi.sleep_ = ev_sleep;
395 evapi.loop_new = ev_loop_new; 444 evapi.loop_new = ev_loop_new;
396 evapi.loop_destroy = ev_loop_destroy; 445 evapi.loop_destroy = ev_loop_destroy;
397 evapi.loop_fork = ev_loop_fork; 446 evapi.loop_fork = ev_loop_fork;
398 evapi.loop_count = ev_loop_count; 447 evapi.loop_count = ev_loop_count;
399 evapi.now = ev_now; 448 evapi.now = ev_now;
449 evapi.now_update = ev_now_update;
400 evapi.backend = ev_backend; 450 evapi.backend = ev_backend;
401 evapi.unloop = ev_unloop; 451 evapi.unloop = ev_unloop;
402 evapi.ref = ev_ref; 452 evapi.ref = ev_ref;
403 evapi.unref = ev_unref; 453 evapi.unref = ev_unref;
404 evapi.loop = ev_loop; 454 evapi.loop = ev_loop;
… …
426 evapi.embed_start = ev_embed_start; 476 evapi.embed_start = ev_embed_start;
427 evapi.embed_stop = ev_embed_stop; 477 evapi.embed_stop = ev_embed_stop;
428 evapi.embed_sweep = ev_embed_sweep; 478 evapi.embed_sweep = ev_embed_sweep;
429 evapi.fork_start = ev_fork_start; 479 evapi.fork_start = ev_fork_start;
430 evapi.fork_stop = ev_fork_stop; 480 evapi.fork_stop = ev_fork_stop;
481 evapi.async_start = ev_async_start;
482 evapi.async_stop = ev_async_stop;
483 evapi.async_send = ev_async_send;
431 evapi.clear_pending = ev_clear_pending; 484 evapi.clear_pending = ev_clear_pending;
432 evapi.invoke = ev_invoke; 485 evapi.invoke = ev_invoke;
433 486
434 sv_setiv (sv, (IV)&evapi); 487 sv_setiv (sv, (IV)&evapi);
435 SvREADONLY_on (sv); 488 SvREADONLY_on (sv);
… …
472NV ev_time () 525NV ev_time ()
473 526
474NV ev_now () 527NV ev_now ()
475 C_ARGS: evapi.default_loop 528 C_ARGS: evapi.default_loop
476 529
530void ev_now_update ()
531 C_ARGS: evapi.default_loop
532
477unsigned int ev_backend () 533unsigned int ev_backend ()
478 C_ARGS: evapi.default_loop 534 C_ARGS: evapi.default_loop
479 535
480unsigned int ev_loop_count () 536unsigned int ev_loop_count ()
481 C_ARGS: evapi.default_loop 537 C_ARGS: evapi.default_loop
… …
487 C_ARGS: evapi.default_loop, interval 543 C_ARGS: evapi.default_loop, interval
488 544
489void ev_loop (int flags = 0) 545void ev_loop (int flags = 0)
490 C_ARGS: evapi.default_loop, flags 546 C_ARGS: evapi.default_loop, flags
491 547
492void ev_unloop (int how = 1) 548void ev_unloop (int how = EVUNLOOP_ONE)
493 C_ARGS: evapi.default_loop, how 549 C_ARGS: evapi.default_loop, how
494 550
495void ev_feed_fd_event (int fd, int revents = EV_NONE) 551void ev_feed_fd_event (int fd, int revents = EV_NONE)
496 C_ARGS: evapi.default_loop, fd, revents 552 C_ARGS: evapi.default_loop, fd, revents
497 553
… …
602 ev_fork_set (RETVAL); 658 ev_fork_set (RETVAL);
603 if (!ix) START (fork, RETVAL); 659 if (!ix) START (fork, RETVAL);
604 OUTPUT: 660 OUTPUT:
605 RETVAL 661 RETVAL
606 662
607ev_child *child (int pid, SV *cb) 663ev_child *child (int pid, int trace, SV *cb)
608 ALIAS: 664 ALIAS:
609 child_ns = 1 665 child_ns = 1
610 CODE: 666 CODE:
611 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 667 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
612 ev_child_set (RETVAL, pid); 668 ev_child_set (RETVAL, pid, trace);
613 if (!ix) START (child, RETVAL); 669 if (!ix) START (child, RETVAL);
614 OUTPUT: 670 OUTPUT:
615 RETVAL 671 RETVAL
616 672
617ev_stat *stat (SV *path, NV interval, SV *cb) 673ev_stat *stat (SV *path, NV interval, SV *cb)
… …
623 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 679 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
624 if (!ix) START (stat, RETVAL); 680 if (!ix) START (stat, RETVAL);
625 OUTPUT: 681 OUTPUT:
626 RETVAL 682 RETVAL
627 683
628ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef) 684ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
629 ALIAS: 685 ALIAS:
630 embed_ns = 1 686 embed_ns = 1
631 CODE: 687 CODE:
632{ 688{
633 if (!(ev_backend (loop) & ev_embeddable_backends ())) 689 if (!(ev_backend (loop) & ev_embeddable_backends ()))
634 croak ("passed loop is not embeddable via EV::embed,"); 690 croak ("passed loop is not embeddable via EV::embed,");
635 691
636 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 692 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
637 RETVAL->fh = newSVsv (ST (0)); 693 RETVAL->fh = newSVsv (ST (0));
638 ev_embed_set (RETVAL, loop); 694 ev_embed_set (RETVAL, loop);
639
640 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
641
642 if (!ix) START (embed, RETVAL); 695 if (!ix) START (embed, RETVAL);
643} 696}
697 OUTPUT:
698 RETVAL
699
700ev_async *async (SV *cb)
701 ALIAS:
702 async_ns = 1
703 CODE:
704 RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
705 ev_async_set (RETVAL);
706 if (!ix) START (async, RETVAL);
644 OUTPUT: 707 OUTPUT:
645 RETVAL 708 RETVAL
646 709
647void once (SV *fh, int events, SV *timeout, SV *cb) 710void once (SV *fh, int events, SV *timeout, SV *cb)
648 CODE: 711 CODE:
… …
672 C_ARGS: e_loop (w), w, revents 735 C_ARGS: e_loop (w), w, revents
673 736
674int keepalive (ev_watcher *w, int new_value = 0) 737int keepalive (ev_watcher *w, int new_value = 0)
675 CODE: 738 CODE:
676{ 739{
677 RETVAL = w->flags & WFLAG_KEEPALIVE; 740 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
678 new_value = new_value ? WFLAG_KEEPALIVE : 0; 741 new_value = new_value ? WFLAG_KEEPALIVE : 0;
679 742
680 if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE)) 743 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
681 { 744 {
682 REF (w); 745 REF (w);
683 w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value; 746 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
684 UNREF (w); 747 UNREF (w);
685 } 748 }
686} 749}
687 OUTPUT: 750 OUTPUT:
688 RETVAL 751 RETVAL
689 752
690SV *cb (ev_watcher *w, SV *new_cb = 0) 753SV *cb (ev_watcher *w, SV *new_cb = 0)
691 CODE: 754 CODE:
692{ 755{
693 RETVAL = newSVsv (w->cb_sv);
694
695 if (items > 1) 756 if (items > 1)
696 sv_setsv (w->cb_sv, new_cb); 757 {
758 new_cb = e_get_cv (new_cb);
759 RETVAL = newRV_noinc (w->cb_sv);
760 w->cb_sv = SvREFCNT_inc (new_cb);
761 }
762 else
763 RETVAL = newRV_inc (w->cb_sv);
697} 764}
698 OUTPUT: 765 OUTPUT:
699 RETVAL 766 RETVAL
700 767
701SV *data (ev_watcher *w, SV *new_data = 0) 768SV *data (ev_watcher *w, SV *new_data = 0)
… …
874 INIT: 941 INIT:
875 CHECK_REPEAT (repeat); 942 CHECK_REPEAT (repeat);
876 CODE: 943 CODE:
877 RESET (timer, w, (w, after, repeat)); 944 RESET (timer, w, (w, after, repeat));
878 945
879NV at (ev_timer *w)
880 CODE:
881 RETVAL = w->at;
882 OUTPUT:
883 RETVAL
884
885MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 946MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
886 947
887void ev_periodic_start (ev_periodic *w) 948void ev_periodic_start (ev_periodic *w)
888 INIT: 949 INIT:
889 CHECK_REPEAT (w->interval); 950 CHECK_REPEAT (w->interval);
… …
916 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 977 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
917} 978}
918 979
919NV at (ev_periodic *w) 980NV at (ev_periodic *w)
920 CODE: 981 CODE:
921 RETVAL = w->at; 982 RETVAL = ev_periodic_at (w);
922 OUTPUT: 983 OUTPUT:
923 RETVAL 984 RETVAL
924 985
925MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 986MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
926 987
… …
995void DESTROY (ev_child *w) 1056void DESTROY (ev_child *w)
996 CODE: 1057 CODE:
997 STOP (child, w); 1058 STOP (child, w);
998 e_destroy (w); 1059 e_destroy (w);
999 1060
1000void set (ev_child *w, int pid) 1061void set (ev_child *w, int pid, int trace)
1001 CODE: 1062 CODE:
1002 RESET (child, w, (w, pid)); 1063 RESET (child, w, (w, pid, trace));
1003 1064
1004int pid (ev_child *w, int new_pid = 0)
1005 CODE:
1006{
1007 RETVAL = w->pid;
1008
1009 if (items > 1)
1010 RESET (child, w, (w, new_pid));
1011}
1012 OUTPUT:
1013 RETVAL
1014
1015
1016int rstatus (ev_child *w) 1065int pid (ev_child *w)
1017 ALIAS: 1066 ALIAS:
1018 rpid = 1 1067 rpid = 1
1068 rstatus = 2
1019 CODE: 1069 CODE:
1020 RETVAL = ix ? w->rpid : w->rstatus; 1070 RETVAL = ix == 0 ? w->pid
1071 : ix == 1 ? w->rpid
1072 : w->rstatus;
1021 OUTPUT: 1073 OUTPUT:
1022 RETVAL 1074 RETVAL
1023 1075
1024MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1076MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1025 1077
… …
1141 CODE: 1193 CODE:
1142 RETVAL = newSVsv (w->fh); 1194 RETVAL = newSVsv (w->fh);
1143 OUTPUT: 1195 OUTPUT:
1144 RETVAL 1196 RETVAL
1145 1197
1198void ev_embed_sweep (ev_embed *w)
1199 C_ARGS: e_loop (w), w
1200
1201MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
1202
1203void ev_async_start (ev_async *w)
1204 CODE:
1205 START (async, w);
1206
1207void ev_async_stop (ev_async *w)
1208 CODE:
1209 STOP (async, w);
1210
1211void DESTROY (ev_async *w)
1212 CODE:
1213 STOP (async, w);
1214 e_destroy (w);
1215
1216void ev_async_send (ev_async *w)
1217 C_ARGS: e_loop (w), w
1218
1219SV *ev_async_async_pending (ev_async *w)
1220 CODE:
1221 RETVAL = boolSV (ev_async_pending (w));
1222 OUTPUT:
1223 RETVAL
1224
1146MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1225MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1147 1226
1148SV *new (SV *klass, unsigned int flags = 0) 1227SV *new (SV *klass, unsigned int flags = 0)
1149 CODE: 1228 CODE:
1150{ 1229{
… …
1163 if (loop != evapi.default_loop) /* global destruction sucks */ 1242 if (loop != evapi.default_loop) /* global destruction sucks */
1164 ev_loop_destroy (loop); 1243 ev_loop_destroy (loop);
1165 1244
1166void ev_loop_fork (struct ev_loop *loop) 1245void ev_loop_fork (struct ev_loop *loop)
1167 1246
1247void ev_loop_verify (struct ev_loop *loop)
1248
1168NV ev_now (struct ev_loop *loop) 1249NV ev_now (struct ev_loop *loop)
1250
1251void ev_now_update (struct ev_loop *loop)
1169 1252
1170void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1253void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1171 1254
1172void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1255void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1173 1256
… …
1296 ev_fork_set (RETVAL); 1379 ev_fork_set (RETVAL);
1297 if (!ix) START (fork, RETVAL); 1380 if (!ix) START (fork, RETVAL);
1298 OUTPUT: 1381 OUTPUT:
1299 RETVAL 1382 RETVAL
1300 1383
1301ev_child *child (struct ev_loop *loop, int pid, SV *cb) 1384ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1302 ALIAS: 1385 ALIAS:
1303 child_ns = 1 1386 child_ns = 1
1304 CODE: 1387 CODE:
1305 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1388 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1306 ev_child_set (RETVAL, pid); 1389 ev_child_set (RETVAL, pid, trace);
1307 if (!ix) START (child, RETVAL); 1390 if (!ix) START (child, RETVAL);
1308 OUTPUT: 1391 OUTPUT:
1309 RETVAL 1392 RETVAL
1310 1393
1311ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1394ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
… …
1317 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1400 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
1318 if (!ix) START (stat, RETVAL); 1401 if (!ix) START (stat, RETVAL);
1319 OUTPUT: 1402 OUTPUT:
1320 RETVAL 1403 RETVAL
1321 1404
1322ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef) 1405ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
1323 ALIAS: 1406 ALIAS:
1324 embed_ns = 1 1407 embed_ns = 1
1325 CODE: 1408 CODE:
1326{ 1409{
1327 if (!(ev_backend (other) & ev_embeddable_backends ())) 1410 if (!(ev_backend (other) & ev_embeddable_backends ()))
1328 croak ("passed loop is not embeddable via EV::embed,"); 1411 croak ("passed loop is not embeddable via EV::embed,");
1329 1412
1330 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1413 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1331 RETVAL->fh = newSVsv (ST (1)); 1414 RETVAL->fh = newSVsv (ST (1));
1332 ev_embed_set (RETVAL, other); 1415 ev_embed_set (RETVAL, other);
1333
1334 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1335
1336 if (!ix) START (embed, RETVAL); 1416 if (!ix) START (embed, RETVAL);
1337} 1417}
1418 OUTPUT:
1419 RETVAL
1420
1421ev_async *async (struct ev_loop *loop, SV *cb)
1422 ALIAS:
1423 async_ns = 1
1424 CODE:
1425 RETVAL = e_new (sizeof (ev_async), cb, ST (0));
1426 ev_async_set (RETVAL);
1427 if (!ix) START (async, RETVAL);
1338 OUTPUT: 1428 OUTPUT:
1339 RETVAL 1429 RETVAL
1340 1430
1341void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1431void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1342 CODE: 1432 CODE:

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