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Comparing EV/EV.xs (file contents):
Revision 1.160 by root, Sun May 6 16:30:27 2012 UTC vs.
Revision 1.181 by root, Tue Feb 18 16:49:07 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#else
27# define NDEBUG 1
28#endif
29
30/* make sure we get a real assert, not perl's incompatible version */
31#include <assert.h>
32
18#define EV_STANDALONE 1 33#define EV_STANDALONE 1
19#define EV_PROTOTYPES 1 34#define EV_PROTOTYPES 1
20#define EV_USE_CLOCK_SYSCALL 0 /* as long as we need pthreads anyways... */
21#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 35#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
22#define EV_USE_FLOOR 1 36#define EV_USE_FLOOR 1
23#define EV_API_STATIC 37#define EV_API_STATIC
24#define EV_H <ev.h> 38#define EV_H "../libev/ev.h"
25#define EV_CONFIG_H error 39#define EV_CONFIG_H error
26#include "EV/EVAPI.h" 40#include "EV/EVAPI.h"
27 41
28#define EV_SELECT_IS_WINSOCKET 0 42#define EV_SELECT_IS_WINSOCKET 0
29#ifdef _WIN32 43#ifdef _WIN32
… …
32# define fd_mask Perl_fd_mask 46# define fd_mask Perl_fd_mask
33#endif 47#endif
34/* due to bugs in OS X we have to use libev/ explicitly here */ 48/* due to bugs in OS X we have to use libev/ explicitly here */
35#include "libev/ev.c" 49#include "libev/ev.c"
36 50
37#if !defined _WIN32 && !defined _MINIX 51#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
38# include <pthread.h> 52# include <pthread.h>
39#endif 53#endif
40 54
41#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) 55#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
42#define e_flags(w) ((ev_watcher *)(w))->e_flags 56#define e_flags(w) ((ev_watcher *)(w))->e_flags
… …
72 do { \ 86 do { \
73 REF (w); \ 87 REF (w); \
74 ev_ ## type ## _stop (e_loop (w), w); \ 88 ev_ ## type ## _stop (e_loop (w), w); \
75 } while (0) 89 } while (0)
76 90
91#define PAUSE(type) \
92 do { \
93 int active = ev_is_active (w); \
94 if (active) STOP (type, w)
95
96#define RESUME(type) \
97 if (active) START (type, w); \
98 } while (0)
99
100
77#define RESET(type,w,seta) \ 101#define RESET(type,w,seta) \
78 do { \ 102 PAUSE (type); \
79 int active = ev_is_active (w); \
80 if (active) STOP (type, w); \
81 ev_ ## type ## _set seta; \ 103 ev_ ## type ## _set seta; \
82 if (active) START (type, w); \ 104 RESUME (type)
83 } while (0)
84 105
85typedef int Signal; 106typedef int Signal;
86 107
87/* horrible... */ 108/* horrible... */
88#define CHECK_SIGNAL_CAN_START(w) \ 109#define CHECK_SIGNAL_CAN_START(w) \
… …
192 dSP; 213 dSP;
193 I32 mark = SP - PL_stack_base; 214 I32 mark = SP - PL_stack_base;
194 SV *sv_self, *sv_events; 215 SV *sv_self, *sv_events;
195 216
196 /* libev might have stopped the watcher */ 217 /* libev might have stopped the watcher */
197 if (expect_false (w->e_flags & WFLAG_UNREFED) 218 if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
198 && !ev_is_active (w)) 219 && !ev_is_active (w))
199 REF (w); 220 REF (w);
200 221
201 if (expect_true (sv_self_cache)) 222 if (ecb_expect_true (sv_self_cache))
202 { 223 {
203 sv_self = sv_self_cache; sv_self_cache = 0; 224 sv_self = sv_self_cache; sv_self_cache = 0;
204 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 225 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
205 } 226 }
206 else 227 else
207 { 228 {
208 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */ 229 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
209 SvREADONLY_on (sv_self); 230 SvREADONLY_on (sv_self);
210 } 231 }
211 232
212 if (expect_true (sv_events_cache)) 233 if (ecb_expect_true (sv_events_cache))
213 { 234 {
214 sv_events = sv_events_cache; sv_events_cache = 0; 235 sv_events = sv_events_cache; sv_events_cache = 0;
215 SvIV_set (sv_events, revents); 236 SvIV_set (sv_events, revents);
216 SvIOK_only (sv_events); 237 SvIOK_only (sv_events);
217 } 238 }
… …
227 PUSHs (sv_events); 248 PUSHs (sv_events);
228 249
229 PUTBACK; 250 PUTBACK;
230 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 251 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
231 252
232 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) 253 if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
233 SvREFCNT_dec (sv_self); 254 SvREFCNT_dec (sv_self);
234 else 255 else
235 { 256 {
236 SvREFCNT_dec (SvRV (sv_self)); 257 SvREFCNT_dec (SvRV (sv_self));
237 SvRV_set (sv_self, &PL_sv_undef); 258 SvRV_set (sv_self, &PL_sv_undef);
238 sv_self_cache = sv_self; 259 sv_self_cache = sv_self;
239 } 260 }
240 261
241 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) 262 if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
242 SvREFCNT_dec (sv_events); 263 SvREFCNT_dec (sv_events);
243 else 264 else
244 sv_events_cache = sv_events; 265 sv_events_cache = sv_events;
245 266
246 if (expect_false (SvTRUE (ERRSV))) 267 if (ecb_expect_false (SvTRUE (ERRSV)))
247 { 268 {
248 SPAGAIN; 269 SPAGAIN;
249 PUSHMARK (SP); 270 PUSHMARK (SP);
250 PUTBACK; 271 PUTBACK;
251 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 272 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
… …
382 const_iv (EV_, SIGNAL) 403 const_iv (EV_, SIGNAL)
383 const_iv (EV_, CHILD) 404 const_iv (EV_, CHILD)
384 const_iv (EV_, STAT) 405 const_iv (EV_, STAT)
385 const_iv (EV_, IDLE) 406 const_iv (EV_, IDLE)
386 const_iv (EV_, PREPARE) 407 const_iv (EV_, PREPARE)
387 const_iv (EV_, CHECK) 408 /*const_iv (EV_, CHECK) needs special tretament */
388 const_iv (EV_, EMBED) 409 const_iv (EV_, EMBED)
389 const_iv (EV_, FORK) 410 const_iv (EV_, FORK)
390 const_iv (EV_, CLEANUP) 411 const_iv (EV_, CLEANUP)
391 const_iv (EV_, ASYNC) 412 const_iv (EV_, ASYNC)
392 const_iv (EV_, CUSTOM) 413 const_iv (EV_, CUSTOM)
… …
426#endif 447#endif
427 }; 448 };
428 449
429 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) 450 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
430 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); 451 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
452
453 /* since this clashes with perl CHECK blocks, */
454 /* but we are interested in constants, */
455 /* and not blocks, we treat CHECK specially. */
456 {
457 /* the local $^W = 0 takes care of the warning */
458 CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
459 /* now we need to re-set the gv, in case it was hijacked */
460 GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
461 }
431 462
432 stash_loop = gv_stashpv ("EV::Loop" , 1); 463 stash_loop = gv_stashpv ("EV::Loop" , 1);
433 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 464 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
434 stash_io = gv_stashpv ("EV::IO" , 1); 465 stash_io = gv_stashpv ("EV::IO" , 1);
435 stash_timer = gv_stashpv ("EV::Timer" , 1); 466 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
518 evapi.invoke = ev_invoke; 549 evapi.invoke = ev_invoke;
519 550
520 sv_setiv (sv, (IV)&evapi); 551 sv_setiv (sv, (IV)&evapi);
521 SvREADONLY_on (sv); 552 SvREADONLY_on (sv);
522 } 553 }
523#if !defined _WIN32 && !defined _MINIX 554#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
555/* unfortunately, musl neither implements the linux standard base,
556/* nor makes itself detectable via macros. yeah, right... */
557#if __linux && (__GLIBC__ || __UCLIBC__)
558 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
559 __register_atfork (0, 0, default_fork, 0);
560#else
524 pthread_atfork (0, 0, default_fork); 561 pthread_atfork (0, 0, default_fork);
562#endif
525#endif 563#endif
526} 564}
527 565
528SV *ev_default_loop (unsigned int flags = 0) 566SV *ev_default_loop (unsigned int flags = 0)
529 CODE: 567 CODE:
… …
560NV ev_time () 598NV ev_time ()
561 599
562void ev_feed_signal (SV *signal) 600void ev_feed_signal (SV *signal)
563 CODE: 601 CODE:
564{ 602{
565 Signal signum = s_signum (signal); 603 Signal signum = s_signum (signal);
566 CHECK_SIG (signal, signum); 604 CHECK_SIG (signal, signum);
567 605
568 ev_feed_signal (signum); 606 ev_feed_signal (signum);
569} 607}
570 608
… …
618 C_ARGS: evapi.default_loop, fd, revents 656 C_ARGS: evapi.default_loop, fd, revents
619 657
620void ev_feed_signal_event (SV *signal) 658void ev_feed_signal_event (SV *signal)
621 CODE: 659 CODE:
622{ 660{
623 Signal signum = s_signum (signal); 661 Signal signum = s_signum (signal);
624 CHECK_SIG (signal, signum); 662 CHECK_SIG (signal, signum);
625 663
626 ev_feed_signal_event (evapi.default_loop, signum); 664 ev_feed_signal_event (evapi.default_loop, signum);
627} 665}
628 666
… …
672 periodic_ns = 1 710 periodic_ns = 1
673 INIT: 711 INIT:
674 CHECK_REPEAT (interval); 712 CHECK_REPEAT (interval);
675 CODE: 713 CODE:
676{ 714{
677 ev_periodic *w; 715 ev_periodic *w;
678 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 716 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
679 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 717 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
680 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 718 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
681 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 719 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
682 if (!ix) START (periodic, w); 720 if (!ix) START (periodic, w);
… …
687ev_signal *signal (SV *signal, SV *cb) 725ev_signal *signal (SV *signal, SV *cb)
688 ALIAS: 726 ALIAS:
689 signal_ns = 1 727 signal_ns = 1
690 CODE: 728 CODE:
691{ 729{
692 Signal signum = s_signum (signal); 730 Signal signum = s_signum (signal);
693 CHECK_SIG (signal, signum); 731 CHECK_SIG (signal, signum);
694 732
695 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 733 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
696 ev_signal_set (RETVAL, signum); 734 ev_signal_set (RETVAL, signum);
697 if (!ix) START_SIGNAL (RETVAL); 735 if (!ix) START_SIGNAL (RETVAL);
… …
835 C_ARGS: e_loop (w), w 873 C_ARGS: e_loop (w), w
836 874
837void ev_feed_event (ev_watcher *w, int revents = EV_NONE) 875void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
838 C_ARGS: e_loop (w), w, revents 876 C_ARGS: e_loop (w), w, revents
839 877
840int keepalive (ev_watcher *w, int new_value = 0) 878int keepalive (ev_watcher *w, SV *new_value = NO_INIT)
841 CODE: 879 CODE:
842{ 880{
843 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 881 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
844 new_value = new_value ? WFLAG_KEEPALIVE : 0;
845 882
846 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 883 if (items > 1)
847 { 884 {
885 int value = SvTRUE (new_value) ? WFLAG_KEEPALIVE : 0;
886
887 if ((value ^ w->e_flags) & WFLAG_KEEPALIVE)
888 {
848 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; 889 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | value;
849 REF (w); 890 REF (w);
850 UNREF (w); 891 UNREF (w);
892 }
851 } 893 }
852} 894}
853 OUTPUT: 895 OUTPUT:
854 RETVAL 896 RETVAL
855 897
856SV *cb (ev_watcher *w, SV *new_cb = 0) 898SV *cb (ev_watcher *w, SV *new_cb = NO_INIT)
857 CODE: 899 CODE:
858{ 900{
859 if (items > 1) 901 if (items > 1)
860 { 902 {
861 new_cb = s_get_cv_croak (new_cb); 903 new_cb = s_get_cv_croak (new_cb);
… …
866 RETVAL = newRV_inc (w->cb_sv); 908 RETVAL = newRV_inc (w->cb_sv);
867} 909}
868 OUTPUT: 910 OUTPUT:
869 RETVAL 911 RETVAL
870 912
871SV *data (ev_watcher *w, SV *new_data = 0) 913SV *data (ev_watcher *w, SV *new_data = NO_INIT)
872 CODE: 914 CODE:
873{ 915{
874 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; 916 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
875 917
876 if (items > 1) 918 if (items > 1)
… …
886 CODE: 928 CODE:
887 RETVAL = newRV_inc (w->loop); 929 RETVAL = newRV_inc (w->loop);
888 OUTPUT: 930 OUTPUT:
889 RETVAL 931 RETVAL
890 932
891int priority (ev_watcher *w, int new_priority = 0) 933int priority (ev_watcher *w, SV *new_priority = NO_INIT)
892 CODE: 934 CODE:
893{ 935{
894 RETVAL = w->priority; 936 RETVAL = w->priority;
895 937
896 if (items > 1) 938 if (items > 1)
… …
904 XPUSHs (ST (0)); 946 XPUSHs (ST (0));
905 PUTBACK; 947 PUTBACK;
906 call_method ("stop", G_DISCARD | G_VOID); 948 call_method ("stop", G_DISCARD | G_VOID);
907 } 949 }
908 950
909 ev_set_priority (w, new_priority); 951 ev_set_priority (w, SvIV (new_priority));
910 952
911 if (active) 953 if (active)
912 { 954 {
913 PUSHMARK (SP); 955 PUSHMARK (SP);
914 XPUSHs (ST (0)); 956 XPUSHs (ST (0));
… …
943 985
944 sv_setsv (e_fh (w), fh); 986 sv_setsv (e_fh (w), fh);
945 RESET (io, w, (w, fd, events)); 987 RESET (io, w, (w, fd, events));
946} 988}
947 989
948SV *fh (ev_io *w, SV *new_fh = 0) 990SV *fh (ev_io *w, SV *new_fh = NO_INIT)
949 CODE: 991 CODE:
950{ 992{
951 if (items > 1) 993 if (items > 1)
952 { 994 {
953 int fd = s_fileno (new_fh, w->events & EV_WRITE); 995 int fd = s_fileno (new_fh, w->events & EV_WRITE);
… …
962 RETVAL = newSVsv (e_fh (w)); 1004 RETVAL = newSVsv (e_fh (w));
963} 1005}
964 OUTPUT: 1006 OUTPUT:
965 RETVAL 1007 RETVAL
966 1008
967int events (ev_io *w, int new_events = EV_UNDEF) 1009int events (ev_io *w, int new_events = NO_INIT)
968 CODE: 1010 CODE:
969{ 1011{
970 RETVAL = w->events; 1012 RETVAL = w->events;
971 1013
972 if (items > 1) 1014 if (items > 1 && (new_events ^ w->events) & (EV_READ | EV_WRITE))
973 RESET (io, w, (w, w->fd, new_events)); 1015 {
1016 PAUSE (io);
1017 ev_io_modify (w, new_events);
1018 RESUME (io);
1019 }
974} 1020}
975 OUTPUT: 1021 OUTPUT:
976 RETVAL 1022 RETVAL
977 1023
978MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 1024MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
… …
997 CHECK_SIG (signal, signum); 1043 CHECK_SIG (signal, signum);
998 1044
999 RESET_SIGNAL (w, (w, signum)); 1045 RESET_SIGNAL (w, (w, signum));
1000} 1046}
1001 1047
1002int signal (ev_signal *w, SV *new_signal = 0) 1048int signal (ev_signal *w, SV *new_signal = NO_INIT)
1003 CODE: 1049 CODE:
1004{ 1050{
1005 RETVAL = w->signum; 1051 RETVAL = w->signum;
1006 1052
1007 if (items > 1) 1053 if (items > 1)
1008 { 1054 {
1009 Signal signum = s_signum (new_signal); 1055 Signal signum = s_signum (new_signal);
1010 CHECK_SIG (new_signal, signum); 1056 CHECK_SIG (new_signal, signum);
1011
1012 RESET_SIGNAL (w, (w, signum)); 1057 RESET_SIGNAL (w, (w, signum));
1013 } 1058 }
1014} 1059}
1015 OUTPUT: 1060 OUTPUT:
1016 RETVAL 1061 RETVAL
… …
1025 1070
1026void ev_timer_stop (ev_timer *w) 1071void ev_timer_stop (ev_timer *w)
1027 CODE: 1072 CODE:
1028 STOP (timer, w); 1073 STOP (timer, w);
1029 1074
1030void ev_timer_again (ev_timer *w) 1075void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
1031 INIT:
1032 CHECK_REPEAT (w->repeat);
1033 CODE: 1076 CODE:
1077{
1078 if (items > 1)
1079 {
1080 CHECK_REPEAT (repeat);
1081 w->repeat = repeat;
1082 }
1083
1034 ev_timer_again (e_loop (w), w); 1084 ev_timer_again (e_loop (w), w);
1035 UNREF (w); 1085 UNREF (w);
1086}
1036 1087
1037NV ev_timer_remaining (ev_timer *w) 1088NV ev_timer_remaining (ev_timer *w)
1038 C_ARGS: e_loop (w), w 1089 C_ARGS: e_loop (w), w
1039 1090
1040void DESTROY (ev_timer *w) 1091void DESTROY (ev_timer *w)
… …
1046 INIT: 1097 INIT:
1047 CHECK_REPEAT (repeat); 1098 CHECK_REPEAT (repeat);
1048 CODE: 1099 CODE:
1049 RESET (timer, w, (w, after, repeat)); 1100 RESET (timer, w, (w, after, repeat));
1050 1101
1102NV repeat (ev_timer *w, SV *new_repeat = NO_INIT)
1103 CODE:
1104 RETVAL = w->repeat;
1105 if (items > 1)
1106 {
1107 NV repeat = SvNV (new_repeat);
1108 CHECK_REPEAT (repeat);
1109 w->repeat = repeat;
1110 }
1111 OUTPUT:
1112 RETVAL
1113
1051MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 1114MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
1052 1115
1053void ev_periodic_start (ev_periodic *w) 1116void ev_periodic_start (ev_periodic *w)
1054 INIT: 1117 INIT:
1055 CHECK_REPEAT (w->interval); 1118 CHECK_REPEAT (w->interval);
… …
1085 CODE: 1148 CODE:
1086 RETVAL = ev_periodic_at (w); 1149 RETVAL = ev_periodic_at (w);
1087 OUTPUT: 1150 OUTPUT:
1088 RETVAL 1151 RETVAL
1089 1152
1153NV offset (ev_periodic *w, SV *new_offset = NO_INIT)
1154 CODE:
1155 RETVAL = w->offset;
1156 if (items > 1)
1157 w->offset = SvNV (new_offset);
1158 OUTPUT:
1159 RETVAL
1160
1161NV interval (ev_periodic *w, SV *new_interval = NO_INIT)
1162 CODE:
1163 RETVAL = w->interval;
1164 if (items > 1)
1165 {
1166 NV interval = SvNV (new_interval);
1167 CHECK_REPEAT (interval);
1168 w->interval = interval;
1169 }
1170 OUTPUT:
1171 RETVAL
1172
1173SV *reschedule_cb (ev_periodic *w, SV *new_reschedule_cb = NO_INIT)
1174 CODE:
1175 RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
1176 if (items > 1)
1177 {
1178 sv_2mortal (RETVAL);
1179 e_fh (w) = SvTRUE (new_reschedule_cb) ? newSVsv (new_reschedule_cb) : 0;
1180 }
1181 OUTPUT:
1182 RETVAL
1183
1090MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 1184MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
1091 1185
1092void ev_idle_start (ev_idle *w) 1186void ev_idle_start (ev_idle *w)
1093 CODE: 1187 CODE:
1094 START (idle, w); 1188 START (idle, w);
… …
1227{ 1321{
1228 sv_setsv (e_fh (w), path); 1322 sv_setsv (e_fh (w), path);
1229 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval)); 1323 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1230} 1324}
1231 1325
1232SV *path (ev_stat *w, SV *new_path = 0) 1326SV *path (ev_stat *w, SV *new_path = NO_INIT)
1233 CODE: 1327 CODE:
1234{ 1328{
1235 RETVAL = SvREFCNT_inc (e_fh (w)); 1329 RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
1236 1330
1237 if (items > 1) 1331 if (items > 1)
1238 { 1332 {
1239 SvREFCNT_dec (e_fh (w)); 1333 sv_2mortal (RETVAL);
1240 e_fh (w) = newSVsv (new_path); 1334 e_fh (w) = newSVsv (new_path);
1241 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval)); 1335 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1242 } 1336 }
1243} 1337}
1244 OUTPUT: 1338 OUTPUT:
1245 RETVAL 1339 RETVAL
1246 1340
1247NV interval (ev_stat *w, NV new_interval = 0.) 1341NV interval (ev_stat *w, SV *new_interval = NO_INIT)
1248 CODE: 1342 CODE:
1249{
1250 RETVAL = w->interval; 1343 RETVAL = w->interval;
1251
1252 if (items > 1) 1344 if (items > 1)
1253 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval)); 1345 {
1254} 1346 PAUSE (stat);
1347 w->interval = SvNV (new_interval);
1348 RESUME (stat);
1349 }
1255 OUTPUT: 1350 OUTPUT:
1256 RETVAL 1351 RETVAL
1257 1352
1258void prev (ev_stat *w) 1353void prev (ev_stat *w)
1259 ALIAS: 1354 ALIAS:

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