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Comparing EV/EV.xs (file contents):
Revision 1.164 by root, Fri Apr 5 21:04:18 2013 UTC vs.
Revision 1.183 by root, Wed Aug 16 16:03:37 2023 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
… …
16} 18}
17 19
18#ifndef GvCV_set 20#ifndef GvCV_set
19# define GvCV_set(gv,cv) GvCV (gv) = cv 21# define GvCV_set(gv,cv) GvCV (gv) = cv
20#endif 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#undef assert
32#include <assert.h>
21 33
22#define EV_STANDALONE 1 34#define EV_STANDALONE 1
23#define EV_PROTOTYPES 1 35#define EV_PROTOTYPES 1
24#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 36#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
25#define EV_USE_FLOOR 1 37#define EV_USE_FLOOR 1
26#define EV_API_STATIC 38#define EV_API_STATIC
27#define EV_H <ev.h> 39#define EV_H "../libev/ev.h"
28#define EV_CONFIG_H error 40#define EV_CONFIG_H error
29#include "EV/EVAPI.h" 41#include "EV/EVAPI.h"
30 42
31#define EV_SELECT_IS_WINSOCKET 0 43#define EV_SELECT_IS_WINSOCKET 0
32#ifdef _WIN32 44#ifdef _WIN32
… …
35# define fd_mask Perl_fd_mask 47# define fd_mask Perl_fd_mask
36#endif 48#endif
37/* due to bugs in OS X we have to use libev/ explicitly here */ 49/* due to bugs in OS X we have to use libev/ explicitly here */
38#include "libev/ev.c" 50#include "libev/ev.c"
39 51
40#if !defined _WIN32 && !defined _MINIX 52#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
41# include <pthread.h> 53# include <pthread.h>
42#endif 54#endif
43 55
44#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) 56#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
45#define e_flags(w) ((ev_watcher *)(w))->e_flags 57#define e_flags(w) ((ev_watcher *)(w))->e_flags
… …
47#define e_fh(w) ((ev_watcher *)(w))->fh 59#define e_fh(w) ((ev_watcher *)(w))->fh
48#define e_data(w) ((ev_watcher *)(w))->data 60#define e_data(w) ((ev_watcher *)(w))->data
49 61
50#define WFLAG_KEEPALIVE 1 62#define WFLAG_KEEPALIVE 1
51#define WFLAG_UNREFED 2 /* has been unref'ed */ 63#define WFLAG_UNREFED 2 /* has been unref'ed */
52#define WFLAG_NOARGS 4 /* do not pass anything to the callback */
53 64
54#define UNREF(w) \ 65#define UNREF(w) \
55 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 66 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
56 && ev_is_active (w)) \ 67 && ev_is_active (w)) \
57 { \ 68 { \
… …
76 do { \ 87 do { \
77 REF (w); \ 88 REF (w); \
78 ev_ ## type ## _stop (e_loop (w), w); \ 89 ev_ ## type ## _stop (e_loop (w), w); \
79 } while (0) 90 } while (0)
80 91
92#define PAUSE(type) \
93 do { \
94 int active = ev_is_active (w); \
95 if (active) STOP (type, w)
96
97#define RESUME(type) \
98 if (active) START (type, w); \
99 } while (0)
100
101
81#define RESET(type,w,seta) \ 102#define RESET(type,w,seta) \
82 do { \ 103 PAUSE (type); \
83 int active = ev_is_active (w); \
84 if (active) STOP (type, w); \
85 ev_ ## type ## _set seta; \ 104 ev_ ## type ## _set seta; \
86 if (active) START (type, w); \ 105 RESUME (type)
87 } while (0)
88 106
89typedef int Signal; 107typedef int Signal;
90 108
91/* horrible... */ 109/* horrible... */
92#define CHECK_SIGNAL_CAN_START(w) \ 110#define CHECK_SIGNAL_CAN_START(w) \
… …
196 dSP; 214 dSP;
197 I32 mark = SP - PL_stack_base; 215 I32 mark = SP - PL_stack_base;
198 SV *sv_self, *sv_events; 216 SV *sv_self, *sv_events;
199 217
200 /* libev might have stopped the watcher */ 218 /* libev might have stopped the watcher */
201 if (expect_false (w->e_flags & WFLAG_UNREFED) 219 if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
202 && !ev_is_active (w)) 220 && !ev_is_active (w))
203 REF (w); 221 REF (w);
204 222
205 PUSHMARK (SP); 223 if (ecb_expect_true (sv_self_cache))
206
207 if (!expect_true (e_flags (w) & WFLAG_NOARGS))
208 { 224 {
209 if (expect_true (sv_self_cache))
210 {
211 sv_self = sv_self_cache; sv_self_cache = 0; 225 sv_self = sv_self_cache; sv_self_cache = 0;
212 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 226 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
213 }
214 else
215 {
216 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
217 SvREADONLY_on (sv_self);
218 }
219
220 if (expect_true (sv_events_cache))
221 {
222 sv_events = sv_events_cache; sv_events_cache = 0;
223 SvIV_set (sv_events, revents);
224 SvIOK_only (sv_events);
225 }
226 else
227 {
228 sv_events = newSViv (revents);
229 SvREADONLY_on (sv_events);
230 }
231
232 EXTEND (SP, 2);
233 PUSHs (sv_self);
234 PUSHs (sv_events);
235
236 PUTBACK;
237 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
238
239 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
240 SvREFCNT_dec (sv_self);
241 else
242 {
243 SvREFCNT_dec (SvRV (sv_self));
244 SvRV_set (sv_self, &PL_sv_undef);
245 sv_self_cache = sv_self;
246 }
247
248 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
249 SvREFCNT_dec (sv_events);
250 else
251 sv_events_cache = sv_events;
252 } 227 }
253 else 228 else
254 { 229 {
255 EXTEND (SP, 2); 230 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
256 PUSHs (sv_self); 231 SvREADONLY_on (sv_self);
257 PUSHs (sv_events);
258
259 PUTBACK;
260 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
261 } 232 }
262 233
234 if (ecb_expect_true (sv_events_cache))
235 {
236 sv_events = sv_events_cache; sv_events_cache = 0;
237 SvIV_set (sv_events, revents);
238 SvIOK_only (sv_events);
239 }
240 else
241 {
242 sv_events = newSViv (revents);
243 SvREADONLY_on (sv_events);
244 }
245
246 PUSHMARK (SP);
247 EXTEND (SP, 2);
248 PUSHs (sv_self);
249 PUSHs (sv_events);
250
251 PUTBACK;
252 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
253
254 if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
255 SvREFCNT_dec (sv_self);
256 else
257 {
258 SvREFCNT_dec (SvRV (sv_self));
259 SvRV_set (sv_self, &PL_sv_undef);
260 sv_self_cache = sv_self;
261 }
262
263 if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
264 SvREFCNT_dec (sv_events);
265 else
266 sv_events_cache = sv_events;
267
263 if (expect_false (SvTRUE (ERRSV))) 268 if (ecb_expect_false (SvTRUE (ERRSV)))
264 { 269 {
265 SPAGAIN; 270 SPAGAIN;
266 PUSHMARK (SP); 271 PUSHMARK (SP);
267 PUTBACK; 272 PUTBACK;
268 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 273 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
… …
545 evapi.invoke = ev_invoke; 550 evapi.invoke = ev_invoke;
546 551
547 sv_setiv (sv, (IV)&evapi); 552 sv_setiv (sv, (IV)&evapi);
548 SvREADONLY_on (sv); 553 SvREADONLY_on (sv);
549 } 554 }
550#if !defined _WIN32 && !defined _MINIX 555#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
551#if __linux 556/* unfortunately, musl neither implements the linux standard base,
557/* nor makes itself detectable via macros. yeah, right... */
558#if __linux && (__GLIBC__ || __UCLIBC__)
552 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle); 559 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
553 __register_atfork (0, 0, default_fork, 0); 560 __register_atfork (0, 0, default_fork, 0);
554#else 561#else
555 pthread_atfork (0, 0, default_fork); 562 pthread_atfork (0, 0, default_fork);
556#endif 563#endif
… …
592NV ev_time () 599NV ev_time ()
593 600
594void ev_feed_signal (SV *signal) 601void ev_feed_signal (SV *signal)
595 CODE: 602 CODE:
596{ 603{
597 Signal signum = s_signum (signal); 604 Signal signum = s_signum (signal);
598 CHECK_SIG (signal, signum); 605 CHECK_SIG (signal, signum);
599 606
600 ev_feed_signal (signum); 607 ev_feed_signal (signum);
601} 608}
602 609
… …
670 _ae_io = 2 677 _ae_io = 2
671 CODE: 678 CODE:
672{ 679{
673 int fd = s_fileno (fh, events & EV_WRITE); 680 int fd = s_fileno (fh, events & EV_WRITE);
674 CHECK_FD (fh, fd); 681 CHECK_FD (fh, fd);
682
683 if (ix == 2)
684 {
685 ix = 0;
686 events = events ? EV_WRITE : EV_READ;
687 }
688
675 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 689 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
676 e_fh (RETVAL) = newSVsv (fh); 690 e_fh (RETVAL) = newSVsv (fh);
677
678 if (ix == 2)
679 {
680 events = events ? EV_WRITE : EV_READ;
681 e_flags (RETVAL) |= WFLAG_NOARGS;
682 }
683
684 ev_io_set (RETVAL, fd, events); 691 ev_io_set (RETVAL, fd, events);
685 if (ix != 1) START (io, RETVAL); 692 if (!ix) START (io, RETVAL);
686} 693}
687 OUTPUT: 694 OUTPUT:
688 RETVAL 695 RETVAL
689 696
690ev_timer *timer (NV after, NV repeat, SV *cb) 697ev_timer *timer (NV after, NV repeat, SV *cb)
… …
704 periodic_ns = 1 711 periodic_ns = 1
705 INIT: 712 INIT:
706 CHECK_REPEAT (interval); 713 CHECK_REPEAT (interval);
707 CODE: 714 CODE:
708{ 715{
709 ev_periodic *w; 716 ev_periodic *w;
710 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 717 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
711 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 718 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
712 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 719 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
713 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 720 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
714 if (!ix) START (periodic, w); 721 if (!ix) START (periodic, w);
… …
719ev_signal *signal (SV *signal, SV *cb) 726ev_signal *signal (SV *signal, SV *cb)
720 ALIAS: 727 ALIAS:
721 signal_ns = 1 728 signal_ns = 1
722 CODE: 729 CODE:
723{ 730{
724 Signal signum = s_signum (signal); 731 Signal signum = s_signum (signal);
725 CHECK_SIG (signal, signum); 732 CHECK_SIG (signal, signum);
726 733
727 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 734 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
728 ev_signal_set (RETVAL, signum); 735 ev_signal_set (RETVAL, signum);
729 if (!ix) START_SIGNAL (RETVAL); 736 if (!ix) START_SIGNAL (RETVAL);
… …
867 C_ARGS: e_loop (w), w 874 C_ARGS: e_loop (w), w
868 875
869void ev_feed_event (ev_watcher *w, int revents = EV_NONE) 876void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
870 C_ARGS: e_loop (w), w, revents 877 C_ARGS: e_loop (w), w, revents
871 878
872int keepalive (ev_watcher *w, int new_value = 0) 879int keepalive (ev_watcher *w, SV *new_value = NO_INIT)
873 CODE: 880 CODE:
874{ 881{
875 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 882 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
876 new_value = new_value ? WFLAG_KEEPALIVE : 0;
877 883
878 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 884 if (items > 1)
879 { 885 {
886 int value = SvTRUE (new_value) ? WFLAG_KEEPALIVE : 0;
887
888 if ((value ^ w->e_flags) & WFLAG_KEEPALIVE)
889 {
880 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; 890 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | value;
881 REF (w); 891 REF (w);
882 UNREF (w); 892 UNREF (w);
893 }
883 } 894 }
884} 895}
885 OUTPUT: 896 OUTPUT:
886 RETVAL 897 RETVAL
887 898
888SV *cb (ev_watcher *w, SV *new_cb = 0) 899SV *cb (ev_watcher *w, SV *new_cb = NO_INIT)
889 CODE: 900 CODE:
890{ 901{
891 if (items > 1) 902 if (items > 1)
892 { 903 {
893 new_cb = s_get_cv_croak (new_cb); 904 new_cb = s_get_cv_croak (new_cb);
… …
898 RETVAL = newRV_inc (w->cb_sv); 909 RETVAL = newRV_inc (w->cb_sv);
899} 910}
900 OUTPUT: 911 OUTPUT:
901 RETVAL 912 RETVAL
902 913
903SV *data (ev_watcher *w, SV *new_data = 0) 914SV *data (ev_watcher *w, SV *new_data = NO_INIT)
904 CODE: 915 CODE:
905{ 916{
906 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; 917 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
907 918
908 if (items > 1) 919 if (items > 1)
… …
918 CODE: 929 CODE:
919 RETVAL = newRV_inc (w->loop); 930 RETVAL = newRV_inc (w->loop);
920 OUTPUT: 931 OUTPUT:
921 RETVAL 932 RETVAL
922 933
923int priority (ev_watcher *w, int new_priority = 0) 934int priority (ev_watcher *w, SV *new_priority = NO_INIT)
924 CODE: 935 CODE:
925{ 936{
926 RETVAL = w->priority; 937 RETVAL = w->priority;
927 938
928 if (items > 1) 939 if (items > 1)
… …
936 XPUSHs (ST (0)); 947 XPUSHs (ST (0));
937 PUTBACK; 948 PUTBACK;
938 call_method ("stop", G_DISCARD | G_VOID); 949 call_method ("stop", G_DISCARD | G_VOID);
939 } 950 }
940 951
941 ev_set_priority (w, new_priority); 952 ev_set_priority (w, SvIV (new_priority));
942 953
943 if (active) 954 if (active)
944 { 955 {
945 PUSHMARK (SP); 956 PUSHMARK (SP);
946 XPUSHs (ST (0)); 957 XPUSHs (ST (0));
… …
975 986
976 sv_setsv (e_fh (w), fh); 987 sv_setsv (e_fh (w), fh);
977 RESET (io, w, (w, fd, events)); 988 RESET (io, w, (w, fd, events));
978} 989}
979 990
980SV *fh (ev_io *w, SV *new_fh = 0) 991SV *fh (ev_io *w, SV *new_fh = NO_INIT)
981 CODE: 992 CODE:
982{ 993{
983 if (items > 1) 994 if (items > 1)
984 { 995 {
985 int fd = s_fileno (new_fh, w->events & EV_WRITE); 996 int fd = s_fileno (new_fh, w->events & EV_WRITE);
… …
994 RETVAL = newSVsv (e_fh (w)); 1005 RETVAL = newSVsv (e_fh (w));
995} 1006}
996 OUTPUT: 1007 OUTPUT:
997 RETVAL 1008 RETVAL
998 1009
999int events (ev_io *w, int new_events = EV_UNDEF) 1010int events (ev_io *w, int new_events = NO_INIT)
1000 CODE: 1011 CODE:
1001{ 1012{
1002 RETVAL = w->events; 1013 RETVAL = w->events;
1003 1014
1004 if (items > 1) 1015 if (items > 1 && (new_events ^ w->events) & (EV_READ | EV_WRITE))
1005 RESET (io, w, (w, w->fd, new_events)); 1016 {
1017 PAUSE (io);
1018 ev_io_modify (w, new_events);
1019 RESUME (io);
1020 }
1006} 1021}
1007 OUTPUT: 1022 OUTPUT:
1008 RETVAL 1023 RETVAL
1009 1024
1010MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 1025MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
… …
1029 CHECK_SIG (signal, signum); 1044 CHECK_SIG (signal, signum);
1030 1045
1031 RESET_SIGNAL (w, (w, signum)); 1046 RESET_SIGNAL (w, (w, signum));
1032} 1047}
1033 1048
1034int signal (ev_signal *w, SV *new_signal = 0) 1049int signal (ev_signal *w, SV *new_signal = NO_INIT)
1035 CODE: 1050 CODE:
1036{ 1051{
1037 RETVAL = w->signum; 1052 RETVAL = w->signum;
1038 1053
1039 if (items > 1) 1054 if (items > 1)
1040 { 1055 {
1041 Signal signum = s_signum (new_signal); 1056 Signal signum = s_signum (new_signal);
1042 CHECK_SIG (new_signal, signum); 1057 CHECK_SIG (new_signal, signum);
1043
1044 RESET_SIGNAL (w, (w, signum)); 1058 RESET_SIGNAL (w, (w, signum));
1045 } 1059 }
1046} 1060}
1047 OUTPUT: 1061 OUTPUT:
1048 RETVAL 1062 RETVAL
… …
1057 1071
1058void ev_timer_stop (ev_timer *w) 1072void ev_timer_stop (ev_timer *w)
1059 CODE: 1073 CODE:
1060 STOP (timer, w); 1074 STOP (timer, w);
1061 1075
1062void ev_timer_again (ev_timer *w) 1076void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
1063 INIT:
1064 CHECK_REPEAT (w->repeat);
1065 CODE: 1077 CODE:
1078{
1079 if (items > 1)
1080 {
1081 CHECK_REPEAT (repeat);
1082 w->repeat = repeat;
1083 }
1084
1066 ev_timer_again (e_loop (w), w); 1085 ev_timer_again (e_loop (w), w);
1067 UNREF (w); 1086 UNREF (w);
1087}
1068 1088
1069NV ev_timer_remaining (ev_timer *w) 1089NV ev_timer_remaining (ev_timer *w)
1070 C_ARGS: e_loop (w), w 1090 C_ARGS: e_loop (w), w
1071 1091
1072void DESTROY (ev_timer *w) 1092void DESTROY (ev_timer *w)
… …
1078 INIT: 1098 INIT:
1079 CHECK_REPEAT (repeat); 1099 CHECK_REPEAT (repeat);
1080 CODE: 1100 CODE:
1081 RESET (timer, w, (w, after, repeat)); 1101 RESET (timer, w, (w, after, repeat));
1082 1102
1103NV repeat (ev_timer *w, SV *new_repeat = NO_INIT)
1104 CODE:
1105 RETVAL = w->repeat;
1106 if (items > 1)
1107 {
1108 NV repeat = SvNV (new_repeat);
1109 CHECK_REPEAT (repeat);
1110 w->repeat = repeat;
1111 }
1112 OUTPUT:
1113 RETVAL
1114
1083MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 1115MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
1084 1116
1085void ev_periodic_start (ev_periodic *w) 1117void ev_periodic_start (ev_periodic *w)
1086 INIT: 1118 INIT:
1087 CHECK_REPEAT (w->interval); 1119 CHECK_REPEAT (w->interval);
… …
1117 CODE: 1149 CODE:
1118 RETVAL = ev_periodic_at (w); 1150 RETVAL = ev_periodic_at (w);
1119 OUTPUT: 1151 OUTPUT:
1120 RETVAL 1152 RETVAL
1121 1153
1154NV offset (ev_periodic *w, SV *new_offset = NO_INIT)
1155 CODE:
1156 RETVAL = w->offset;
1157 if (items > 1)
1158 w->offset = SvNV (new_offset);
1159 OUTPUT:
1160 RETVAL
1161
1162NV interval (ev_periodic *w, SV *new_interval = NO_INIT)
1163 CODE:
1164 RETVAL = w->interval;
1165 if (items > 1)
1166 {
1167 NV interval = SvNV (new_interval);
1168 CHECK_REPEAT (interval);
1169 w->interval = interval;
1170 }
1171 OUTPUT:
1172 RETVAL
1173
1174SV *reschedule_cb (ev_periodic *w, SV *new_reschedule_cb = NO_INIT)
1175 CODE:
1176 RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
1177 if (items > 1)
1178 {
1179 sv_2mortal (RETVAL);
1180 e_fh (w) = SvTRUE (new_reschedule_cb) ? newSVsv (new_reschedule_cb) : 0;
1181 }
1182 OUTPUT:
1183 RETVAL
1184
1122MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 1185MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
1123 1186
1124void ev_idle_start (ev_idle *w) 1187void ev_idle_start (ev_idle *w)
1125 CODE: 1188 CODE:
1126 START (idle, w); 1189 START (idle, w);
… …
1207 1270
1208MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1271MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1209 1272
1210#if EV_CHILD_ENABLE 1273#if EV_CHILD_ENABLE
1211 1274
1275void ev_child_reinit ()
1276 CODE:
1277 ev_signal_stop (evapi.default_loop, &childev);
1278 ev_signal_start (evapi.default_loop, &childev);
1279
1212void ev_child_start (ev_child *w) 1280void ev_child_start (ev_child *w)
1213 CODE: 1281 CODE:
1214 START (child, w); 1282 START (child, w);
1215 1283
1216void ev_child_stop (ev_child *w) 1284void ev_child_stop (ev_child *w)
… …
1259{ 1327{
1260 sv_setsv (e_fh (w), path); 1328 sv_setsv (e_fh (w), path);
1261 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval)); 1329 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1262} 1330}
1263 1331
1264SV *path (ev_stat *w, SV *new_path = 0) 1332SV *path (ev_stat *w, SV *new_path = NO_INIT)
1265 CODE: 1333 CODE:
1266{ 1334{
1267 RETVAL = SvREFCNT_inc (e_fh (w)); 1335 RETVAL = e_fh (w) ? newSVsv (e_fh (w)) : &PL_sv_undef;
1268 1336
1269 if (items > 1) 1337 if (items > 1)
1270 { 1338 {
1271 SvREFCNT_dec (e_fh (w)); 1339 sv_2mortal (e_fh (w));
1272 e_fh (w) = newSVsv (new_path); 1340 e_fh (w) = newSVsv (new_path);
1273 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval)); 1341 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1274 } 1342 }
1275} 1343}
1276 OUTPUT: 1344 OUTPUT:
1277 RETVAL 1345 RETVAL
1278 1346
1279NV interval (ev_stat *w, NV new_interval = 0.) 1347NV interval (ev_stat *w, SV *new_interval = NO_INIT)
1280 CODE: 1348 CODE:
1281{
1282 RETVAL = w->interval; 1349 RETVAL = w->interval;
1283
1284 if (items > 1) 1350 if (items > 1)
1285 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval)); 1351 {
1286} 1352 PAUSE (stat);
1353 w->interval = SvNV (new_interval);
1354 RESUME (stat);
1355 }
1287 OUTPUT: 1356 OUTPUT:
1288 RETVAL 1357 RETVAL
1289 1358
1290void prev (ev_stat *w) 1359void prev (ev_stat *w)
1291 ALIAS: 1360 ALIAS:

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