… | |
… | |
21 | |
21 | |
22 | #include <stddef.h> |
22 | #include <stddef.h> |
23 | #include <stdio.h> |
23 | #include <stdio.h> |
24 | #include <errno.h> |
24 | #include <errno.h> |
25 | #include <assert.h> |
25 | #include <assert.h> |
|
|
26 | |
|
|
27 | #ifndef SvREFCNT_dec_NN |
|
|
28 | #define SvREFCNT_dec_NN(sv) SvREFCNT_dec (sv) |
|
|
29 | #endif |
|
|
30 | |
|
|
31 | #ifndef SvREFCNT_inc_NN |
|
|
32 | #define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv) |
|
|
33 | #endif |
26 | |
34 | |
27 | #ifndef SVs_PADSTALE |
35 | #ifndef SVs_PADSTALE |
28 | # define SVs_PADSTALE 0 |
36 | # define SVs_PADSTALE 0 |
29 | #endif |
37 | #endif |
30 | |
38 | |
… | |
… | |
42 | # define PadlistNAMES(pl) (*PadlistARRAY (pl)) |
50 | # define PadlistNAMES(pl) (*PadlistARRAY (pl)) |
43 | # define PadARRAY AvARRAY |
51 | # define PadARRAY AvARRAY |
44 | # define PadMAX AvFILLp |
52 | # define PadMAX AvFILLp |
45 | # define newPADLIST(var) ((var) = newAV (), av_extend (var, 1)) |
53 | # define newPADLIST(var) ((var) = newAV (), av_extend (var, 1)) |
46 | #endif |
54 | #endif |
|
|
55 | #ifndef PadnamelistREFCNT |
|
|
56 | # define PadnamelistREFCNT(pnl) SvREFCNT (pnl) |
|
|
57 | #endif |
|
|
58 | #ifndef PadnamelistREFCNT_dec |
|
|
59 | # define PadnamelistREFCNT_dec(pnl) SvREFCNT_dec (pnl) |
|
|
60 | #endif |
47 | |
61 | |
48 | /* 5.19.something has replaced SVt_BIND by SVt_INVLIST */ |
62 | /* 5.19.something has replaced SVt_BIND by SVt_INVLIST */ |
49 | /* we just alias it to SVt_IV, as that is sufficient for swap_sv for now */ |
63 | /* we just alias it to SVt_IV, as that is sufficient for swap_sv for now */ |
50 | #if PERL_VERSION_ATLEAST(5,19,0) |
64 | #if PERL_VERSION_ATLEAST(5,19,0) |
51 | # define SVt_BIND SVt_IV |
65 | # define SVt_BIND SVt_IV |
… | |
… | |
242 | SV *saved_deffh; |
256 | SV *saved_deffh; |
243 | SV *invoke_cb; |
257 | SV *invoke_cb; |
244 | AV *invoke_av; |
258 | AV *invoke_av; |
245 | |
259 | |
246 | /* on_enter/on_leave */ |
260 | /* on_enter/on_leave */ |
247 | AV *on_enter; |
261 | AV *on_enter; AV *on_enter_xs; |
248 | AV *on_leave; |
262 | AV *on_leave; AV *on_leave_xs; |
249 | |
263 | |
250 | /* swap_sv */ |
264 | /* swap_sv */ |
251 | AV *swap_sv; |
265 | AV *swap_sv; |
252 | |
266 | |
253 | /* times */ |
267 | /* times */ |
… | |
… | |
489 | |
503 | |
490 | return 0; |
504 | return 0; |
491 | } |
505 | } |
492 | |
506 | |
493 | ecb_inline struct coro * |
507 | ecb_inline struct coro * |
494 | SvSTATE_ (pTHX_ SV *coro) |
508 | SvSTATE_ (pTHX_ SV *coro_sv) |
495 | { |
509 | { |
496 | MAGIC *mg; |
510 | MAGIC *mg; |
497 | |
511 | |
498 | if (SvROK (coro)) |
512 | if (SvROK (coro_sv)) |
499 | coro = SvRV (coro); |
513 | coro_sv = SvRV (coro_sv); |
500 | |
514 | |
501 | mg = SvSTATEhv_p (aTHX_ coro); |
515 | mg = SvSTATEhv_p (aTHX_ coro_sv); |
502 | if (!mg) |
516 | if (!mg) |
503 | croak ("Coro::State object required"); |
517 | croak ("Coro::State object required"); |
504 | |
518 | |
505 | return (struct coro *)mg->mg_ptr; |
519 | return (struct coro *)mg->mg_ptr; |
506 | } |
520 | } |
… | |
… | |
517 | ecb_inline PADLIST * |
531 | ecb_inline PADLIST * |
518 | coro_derive_padlist (pTHX_ CV *cv) |
532 | coro_derive_padlist (pTHX_ CV *cv) |
519 | { |
533 | { |
520 | PADLIST *padlist = CvPADLIST (cv); |
534 | PADLIST *padlist = CvPADLIST (cv); |
521 | PADLIST *newpadlist; |
535 | PADLIST *newpadlist; |
|
|
536 | PADNAMELIST *padnames; |
522 | PAD *newpad; |
537 | PAD *newpad; |
523 | PADOFFSET off = PadlistMAX (padlist) + 1; |
538 | PADOFFSET off = PadlistMAX (padlist) + 1; |
524 | |
539 | |
525 | #if NEWPADAPI |
540 | #if NEWPADAPI |
526 | |
541 | |
… | |
… | |
553 | AvREAL_off (newpadlist); |
568 | AvREAL_off (newpadlist); |
554 | #endif |
569 | #endif |
555 | |
570 | |
556 | /* Already extended to 2 elements by newPADLIST. */ |
571 | /* Already extended to 2 elements by newPADLIST. */ |
557 | PadlistMAX (newpadlist) = 1; |
572 | PadlistMAX (newpadlist) = 1; |
558 | PadlistNAMES (newpadlist) = (PADNAMELIST *)SvREFCNT_inc_NN (PadlistNAMES (padlist)); |
573 | |
|
|
574 | padnames = PadlistNAMES (padlist); |
|
|
575 | ++PadnamelistREFCNT (padnames); |
|
|
576 | PadlistNAMES (newpadlist) = padnames; |
|
|
577 | |
559 | PadlistARRAY (newpadlist)[1] = newpad; |
578 | PadlistARRAY (newpadlist)[1] = newpad; |
560 | |
579 | |
561 | return newpadlist; |
580 | return newpadlist; |
562 | } |
581 | } |
563 | |
582 | |
… | |
… | |
584 | PadMAX (pad) = -1; |
603 | PadMAX (pad) = -1; |
585 | SvREFCNT_dec (pad); |
604 | SvREFCNT_dec (pad); |
586 | } |
605 | } |
587 | } |
606 | } |
588 | |
607 | |
589 | SvREFCNT_dec (PadlistNAMES (padlist)); |
608 | PadnamelistREFCNT_dec (PadlistNAMES (padlist)); |
590 | |
609 | |
591 | #if NEWPADAPI |
610 | #if NEWPADAPI |
592 | Safefree (PadlistARRAY (padlist)); |
611 | Safefree (PadlistARRAY (padlist)); |
593 | Safefree (padlist); |
612 | Safefree (padlist); |
594 | #else |
613 | #else |
… | |
… | |
769 | |
788 | |
770 | for (i = 0; i <= AvFILLp (c->on_enter); ++i) |
789 | for (i = 0; i <= AvFILLp (c->on_enter); ++i) |
771 | on_enterleave_call (aTHX_ AvARRAY (c->on_enter)[i]); |
790 | on_enterleave_call (aTHX_ AvARRAY (c->on_enter)[i]); |
772 | } |
791 | } |
773 | |
792 | |
|
|
793 | if (ecb_expect_false (c->on_enter_xs)) |
|
|
794 | { |
|
|
795 | int i; |
|
|
796 | |
|
|
797 | for (i = 0; i <= AvFILLp (c->on_enter_xs); i += 2) |
|
|
798 | ((coro_enterleave_hook)AvARRAY (c->on_enter_xs)[i]) (aTHX_ AvARRAY (c->on_enter_xs)[i + 1]); |
|
|
799 | } |
|
|
800 | |
774 | SWAP_SVS (c); |
801 | SWAP_SVS (c); |
775 | } |
802 | } |
776 | |
803 | |
777 | static void |
804 | static void |
778 | save_perl (pTHX_ Coro__State c) |
805 | save_perl (pTHX_ Coro__State c) |
779 | { |
806 | { |
780 | SWAP_SVS (c); |
807 | SWAP_SVS (c); |
|
|
808 | |
|
|
809 | if (ecb_expect_false (c->on_leave_xs)) |
|
|
810 | { |
|
|
811 | int i; |
|
|
812 | |
|
|
813 | for (i = AvFILLp (c->on_leave_xs) - 1; i >= 0; i -= 2) |
|
|
814 | ((coro_enterleave_hook)AvARRAY (c->on_leave_xs)[i]) (aTHX_ AvARRAY (c->on_leave_xs)[i + 1]); |
|
|
815 | } |
781 | |
816 | |
782 | if (ecb_expect_false (c->on_leave)) |
817 | if (ecb_expect_false (c->on_leave)) |
783 | { |
818 | { |
784 | int i; |
819 | int i; |
785 | |
820 | |
… | |
… | |
1138 | |
1173 | |
1139 | GvSV (PL_defgv) = newSV (0); |
1174 | GvSV (PL_defgv) = newSV (0); |
1140 | GvAV (PL_defgv) = coro->args; coro->args = 0; |
1175 | GvAV (PL_defgv) = coro->args; coro->args = 0; |
1141 | GvSV (PL_errgv) = newSV (0); |
1176 | GvSV (PL_errgv) = newSV (0); |
1142 | GvSV (irsgv) = newSVpvn ("\n", 1); sv_magic (GvSV (irsgv), (SV *)irsgv, PERL_MAGIC_sv, "/", 0); |
1177 | GvSV (irsgv) = newSVpvn ("\n", 1); sv_magic (GvSV (irsgv), (SV *)irsgv, PERL_MAGIC_sv, "/", 0); |
1143 | GvHV (PL_hintgv) = 0; |
1178 | GvHV (PL_hintgv) = newHV (); |
|
|
1179 | #if PERL_VERSION_ATLEAST (5,10,0) |
|
|
1180 | hv_magic (GvHV (PL_hintgv), 0, PERL_MAGIC_hints); |
|
|
1181 | #endif |
1144 | PL_rs = newSVsv (GvSV (irsgv)); |
1182 | PL_rs = newSVsv (GvSV (irsgv)); |
1145 | PL_defoutgv = (GV *)SvREFCNT_inc_NN (stdoutgv); |
1183 | PL_defoutgv = (GV *)SvREFCNT_inc_NN (stdoutgv); |
1146 | |
1184 | |
1147 | { |
1185 | { |
1148 | dSP; |
1186 | dSP; |
… | |
… | |
1258 | |
1296 | |
1259 | SvREFCNT_dec (coro->saved_deffh); |
1297 | SvREFCNT_dec (coro->saved_deffh); |
1260 | SvREFCNT_dec (coro->rouse_cb); |
1298 | SvREFCNT_dec (coro->rouse_cb); |
1261 | SvREFCNT_dec (coro->invoke_cb); |
1299 | SvREFCNT_dec (coro->invoke_cb); |
1262 | SvREFCNT_dec (coro->invoke_av); |
1300 | SvREFCNT_dec (coro->invoke_av); |
|
|
1301 | SvREFCNT_dec (coro->on_enter_xs); |
|
|
1302 | SvREFCNT_dec (coro->on_leave_xs); |
1263 | } |
1303 | } |
1264 | } |
1304 | } |
1265 | |
1305 | |
1266 | ecb_inline void |
1306 | ecb_inline void |
1267 | free_coro_mortal (pTHX) |
1307 | free_coro_mortal (pTHX) |
… | |
… | |
1330 | |
1370 | |
1331 | if (PL_curcop != &PL_compiling) |
1371 | if (PL_curcop != &PL_compiling) |
1332 | { |
1372 | { |
1333 | SV **cb; |
1373 | SV **cb; |
1334 | |
1374 | |
1335 | if (oldcxix != cxstack_ix && cctx_current->flags & CC_TRACE_SUB) |
1375 | if (oldcxix != cxstack_ix && cctx_current->flags & CC_TRACE_SUB && cxstack_ix >= 0) |
1336 | { |
1376 | { |
1337 | PERL_CONTEXT *cx = &cxstack[cxstack_ix]; |
1377 | PERL_CONTEXT *cx = &cxstack[cxstack_ix]; |
1338 | |
1378 | |
1339 | if (CxTYPE (cx) == CXt_SUB && oldcxix < cxstack_ix) |
1379 | if (CxTYPE (cx) == CXt_SUB && oldcxix < cxstack_ix) |
1340 | { |
1380 | { |
… | |
… | |
1927 | |
1967 | |
1928 | ENTER; |
1968 | ENTER; |
1929 | SAVETMPS; |
1969 | SAVETMPS; |
1930 | |
1970 | |
1931 | PUSHMARK (SP); |
1971 | PUSHMARK (SP); |
1932 | XPUSHs (sv_2mortal (newSVpv ("FATAL: $Coro::IDLE blocked itself - did you try to block inside an event loop callback? Caught", 0))); |
1972 | XPUSHs (sv_2mortal (newSVpv ("FATAL: $Coro::idle blocked itself - did you try to block inside an event loop callback? Caught", 0))); |
1933 | PUTBACK; |
1973 | PUTBACK; |
1934 | call_pv ("Carp::confess", G_VOID | G_DISCARD); |
1974 | call_pv ("Carp::confess", G_VOID | G_DISCARD); |
1935 | |
1975 | |
1936 | FREETMPS; |
1976 | FREETMPS; |
1937 | LEAVE; |
1977 | LEAVE; |
… | |
… | |
2248 | slf_init_terminate_cancel_common (aTHX_ frame, coro_hv); |
2288 | slf_init_terminate_cancel_common (aTHX_ frame, coro_hv); |
2249 | } |
2289 | } |
2250 | else |
2290 | else |
2251 | { |
2291 | { |
2252 | struct coro *self = SvSTATE_current; |
2292 | struct coro *self = SvSTATE_current; |
|
|
2293 | |
|
|
2294 | if (!self) |
|
|
2295 | croak ("Coro::cancel called outside of thread content,"); |
2253 | |
2296 | |
2254 | /* otherwise we cancel directly, purely for speed reasons |
2297 | /* otherwise we cancel directly, purely for speed reasons |
2255 | * unfortunately, this requires some magic trickery, as |
2298 | * unfortunately, this requires some magic trickery, as |
2256 | * somebody else could cancel us, so we have to fight the cancellation. |
2299 | * somebody else could cancel us, so we have to fight the cancellation. |
2257 | * this is ugly, and hopefully fully worth the extra speed. |
2300 | * this is ugly, and hopefully fully worth the extra speed. |
… | |
… | |
2608 | * Since by definition the SLF call will not finish when we destroy |
2651 | * Since by definition the SLF call will not finish when we destroy |
2609 | * the coro, we will have to force-finish it here, otherwise |
2652 | * the coro, we will have to force-finish it here, otherwise |
2610 | * cleanup functions cannot call SLF functions. |
2653 | * cleanup functions cannot call SLF functions. |
2611 | */ |
2654 | */ |
2612 | coro->slf_frame.prepare = 0; |
2655 | coro->slf_frame.prepare = 0; |
2613 | coro->slf_frame.destroy = 0; |
|
|
2614 | |
2656 | |
2615 | /* this callback is reserved for slf functions needing to do cleanup */ |
2657 | /* this callback is reserved for slf functions needing to do cleanup */ |
2616 | if (frame.destroy && frame.prepare && !PL_dirty) |
2658 | if (frame.destroy && frame.prepare && !PL_dirty) |
2617 | frame.destroy (aTHX_ &frame); |
2659 | frame.destroy (aTHX_ &frame); |
2618 | } |
2660 | } |
… | |
… | |
2805 | static void |
2847 | static void |
2806 | coro_pop_on_leave (pTHX_ void *coro) |
2848 | coro_pop_on_leave (pTHX_ void *coro) |
2807 | { |
2849 | { |
2808 | SV *cb = coro_avp_pop_and_free (aTHX_ &((struct coro *)coro)->on_leave); |
2850 | SV *cb = coro_avp_pop_and_free (aTHX_ &((struct coro *)coro)->on_leave); |
2809 | on_enterleave_call (aTHX_ sv_2mortal (cb)); |
2851 | on_enterleave_call (aTHX_ sv_2mortal (cb)); |
|
|
2852 | } |
|
|
2853 | |
|
|
2854 | static void |
|
|
2855 | enterleave_hook_xs (pTHX_ struct coro *coro, AV **avp, coro_enterleave_hook hook, void *arg) |
|
|
2856 | { |
|
|
2857 | if (!hook) |
|
|
2858 | return; |
|
|
2859 | |
|
|
2860 | if (!*avp) |
|
|
2861 | { |
|
|
2862 | *avp = newAV (); |
|
|
2863 | AvREAL_off (*avp); |
|
|
2864 | } |
|
|
2865 | |
|
|
2866 | av_push (*avp, (SV *)hook); |
|
|
2867 | av_push (*avp, (SV *)arg); |
|
|
2868 | } |
|
|
2869 | |
|
|
2870 | static void |
|
|
2871 | enterleave_unhook_xs (pTHX_ struct coro *coro, AV **avp, coro_enterleave_hook hook, int execute) |
|
|
2872 | { |
|
|
2873 | AV *av = *avp; |
|
|
2874 | int i; |
|
|
2875 | |
|
|
2876 | if (!av) |
|
|
2877 | return; |
|
|
2878 | |
|
|
2879 | for (i = AvFILLp (av) - 1; i >= 0; i -= 2) |
|
|
2880 | if (AvARRAY (av)[i] == (SV *)hook) |
|
|
2881 | { |
|
|
2882 | if (execute) |
|
|
2883 | hook ((void *)AvARRAY (av)[i + 1]); |
|
|
2884 | |
|
|
2885 | memmove (AvARRAY (av) + i, AvARRAY (av) + i + 2, AvFILLp (av) - i - 1); |
|
|
2886 | av_pop (av); |
|
|
2887 | av_pop (av); |
|
|
2888 | break; |
|
|
2889 | } |
|
|
2890 | |
|
|
2891 | if (AvFILLp (av) >= 0) |
|
|
2892 | { |
|
|
2893 | *avp = 0; |
|
|
2894 | SvREFCNT_dec_NN (av); |
|
|
2895 | } |
|
|
2896 | } |
|
|
2897 | |
|
|
2898 | static void |
|
|
2899 | api_enterleave_hook (pTHX_ SV *coro_sv, coro_enterleave_hook enter, void *enter_arg, coro_enterleave_hook leave, void *leave_arg) |
|
|
2900 | { |
|
|
2901 | struct coro *coro = SvSTATE (coro_sv); |
|
|
2902 | |
|
|
2903 | if (SvSTATE_current == coro) |
|
|
2904 | if (enter) |
|
|
2905 | enter (aTHX enter_arg); |
|
|
2906 | |
|
|
2907 | enterleave_hook_xs (aTHX_ coro, &coro->on_enter_xs, enter, enter_arg); |
|
|
2908 | enterleave_hook_xs (aTHX_ coro, &coro->on_leave_xs, leave, leave_arg); |
|
|
2909 | } |
|
|
2910 | |
|
|
2911 | static void |
|
|
2912 | api_enterleave_unhook (pTHX_ SV *coro_sv, coro_enterleave_hook enter, coro_enterleave_hook leave) |
|
|
2913 | { |
|
|
2914 | struct coro *coro = SvSTATE (coro_sv); |
|
|
2915 | |
|
|
2916 | enterleave_unhook_xs (aTHX_ coro, &coro->on_enter_xs, enter, 0); |
|
|
2917 | enterleave_unhook_xs (aTHX_ coro, &coro->on_leave_xs, leave, SvSTATE_current == coro); |
|
|
2918 | } |
|
|
2919 | |
|
|
2920 | static void |
|
|
2921 | savedestructor_unhook_enter (pTHX_ coro_enterleave_hook enter) |
|
|
2922 | { |
|
|
2923 | struct coro *coro = SvSTATE_current; |
|
|
2924 | |
|
|
2925 | enterleave_unhook_xs (aTHX_ coro, &coro->on_enter_xs, enter, 0); |
|
|
2926 | } |
|
|
2927 | |
|
|
2928 | static void |
|
|
2929 | savedestructor_unhook_leave (pTHX_ coro_enterleave_hook leave) |
|
|
2930 | { |
|
|
2931 | struct coro *coro = SvSTATE_current; |
|
|
2932 | |
|
|
2933 | enterleave_unhook_xs (aTHX_ coro, &coro->on_leave_xs, leave, 1); |
|
|
2934 | } |
|
|
2935 | |
|
|
2936 | static void |
|
|
2937 | api_enterleave_scope_hook (pTHX_ coro_enterleave_hook enter, void *enter_arg, coro_enterleave_hook leave, void *leave_arg) |
|
|
2938 | { |
|
|
2939 | api_enterleave_hook (aTHX_ coro_current, enter, enter_arg, leave, leave_arg); |
|
|
2940 | |
|
|
2941 | /* this ought to be much cheaper than malloc + a single destructor call */ |
|
|
2942 | if (enter) SAVEDESTRUCTOR_X (savedestructor_unhook_enter, enter); |
|
|
2943 | if (leave) SAVEDESTRUCTOR_X (savedestructor_unhook_leave, leave); |
2810 | } |
2944 | } |
2811 | |
2945 | |
2812 | /*****************************************************************************/ |
2946 | /*****************************************************************************/ |
2813 | /* PerlIO::cede */ |
2947 | /* PerlIO::cede */ |
2814 | |
2948 | |
… | |
… | |
2944 | XPUSHs (sv_2mortal (newRV_inc ((SV *)av))); |
3078 | XPUSHs (sv_2mortal (newRV_inc ((SV *)av))); |
2945 | PUTBACK; |
3079 | PUTBACK; |
2946 | call_sv (cb, G_VOID | G_DISCARD | G_EVAL | G_KEEPERR); |
3080 | call_sv (cb, G_VOID | G_DISCARD | G_EVAL | G_KEEPERR); |
2947 | } |
3081 | } |
2948 | |
3082 | |
2949 | SvREFCNT_dec (cb); |
3083 | SvREFCNT_dec_NN (cb); |
2950 | } |
3084 | } |
2951 | } |
3085 | } |
2952 | |
3086 | |
2953 | static void |
3087 | static void |
2954 | coro_semaphore_destroy (pTHX_ struct CoroSLF *frame) |
3088 | coro_semaphore_destroy (pTHX_ struct CoroSLF *frame) |
… | |
… | |
2962 | { |
3096 | { |
2963 | AV *av = (AV *)frame->data; |
3097 | AV *av = (AV *)frame->data; |
2964 | SV *count_sv = AvARRAY (av)[0]; |
3098 | SV *count_sv = AvARRAY (av)[0]; |
2965 | SV *coro_hv = SvRV (coro_current); |
3099 | SV *coro_hv = SvRV (coro_current); |
2966 | |
3100 | |
|
|
3101 | frame->destroy = 0; |
|
|
3102 | |
2967 | /* if we are about to throw, don't actually acquire the lock, just throw */ |
3103 | /* if we are about to throw, don't actually acquire the lock, just throw */ |
2968 | if (CORO_THROW) |
3104 | if (ecb_expect_false (CORO_THROW)) |
|
|
3105 | { |
|
|
3106 | /* we still might be responsible for the semaphore, so wake up others */ |
|
|
3107 | coro_semaphore_adjust (aTHX_ av, 0); |
|
|
3108 | |
2969 | return 0; |
3109 | return 0; |
|
|
3110 | } |
2970 | else if (SvIVX (count_sv) > 0) |
3111 | else if (SvIVX (count_sv) > 0) |
2971 | { |
3112 | { |
2972 | frame->destroy = 0; |
|
|
2973 | |
|
|
2974 | if (acquire) |
3113 | if (acquire) |
2975 | SvIVX (count_sv) = SvIVX (count_sv) - 1; |
3114 | SvIVX (count_sv) = SvIVX (count_sv) - 1; |
2976 | else |
3115 | else |
2977 | coro_semaphore_adjust (aTHX_ av, 0); |
3116 | coro_semaphore_adjust (aTHX_ av, 0); |
2978 | |
3117 | |
… | |
… | |
3089 | { |
3228 | { |
3090 | api_ready (aTHX_ cb); |
3229 | api_ready (aTHX_ cb); |
3091 | sv_setiv (cb, 0); /* signal waiter */ |
3230 | sv_setiv (cb, 0); /* signal waiter */ |
3092 | } |
3231 | } |
3093 | |
3232 | |
3094 | SvREFCNT_dec (cb); |
3233 | SvREFCNT_dec_NN (cb); |
3095 | |
3234 | |
3096 | --count; |
3235 | --count; |
3097 | } |
3236 | } |
3098 | } |
3237 | } |
3099 | |
3238 | |
… | |
… | |
3184 | } |
3323 | } |
3185 | |
3324 | |
3186 | av_push (state, data_sv); |
3325 | av_push (state, data_sv); |
3187 | |
3326 | |
3188 | api_ready (aTHX_ coro); |
3327 | api_ready (aTHX_ coro); |
3189 | SvREFCNT_dec (coro); |
3328 | SvREFCNT_dec_NN (coro); |
3190 | SvREFCNT_dec ((AV *)state); |
3329 | SvREFCNT_dec_NN ((AV *)state); |
3191 | } |
3330 | } |
3192 | |
3331 | |
3193 | static int |
3332 | static int |
3194 | slf_check_aio_req (pTHX_ struct CoroSLF *frame) |
3333 | slf_check_aio_req (pTHX_ struct CoroSLF *frame) |
3195 | { |
3334 | { |
… | |
… | |
3213 | errno = data->errorno; |
3352 | errno = data->errorno; |
3214 | PL_laststype = data->laststype; |
3353 | PL_laststype = data->laststype; |
3215 | PL_laststatval = data->laststatval; |
3354 | PL_laststatval = data->laststatval; |
3216 | PL_statcache = data->statcache; |
3355 | PL_statcache = data->statcache; |
3217 | |
3356 | |
3218 | SvREFCNT_dec (data_sv); |
3357 | SvREFCNT_dec_NN (data_sv); |
3219 | } |
3358 | } |
3220 | |
3359 | |
3221 | /* push result values */ |
3360 | /* push result values */ |
3222 | { |
3361 | { |
3223 | dSP; |
3362 | dSP; |
… | |
… | |
3438 | |
3577 | |
3439 | PROTOTYPES: DISABLE |
3578 | PROTOTYPES: DISABLE |
3440 | |
3579 | |
3441 | BOOT: |
3580 | BOOT: |
3442 | { |
3581 | { |
|
|
3582 | #define VARx(name,expr,type) if (sizeof (type) < sizeof (expr)) croak ("FATAL: Coro thread context slot '" # name "' too small for this version of perl."); |
|
|
3583 | #include "state.h" |
3443 | #ifdef USE_ITHREADS |
3584 | #ifdef USE_ITHREADS |
3444 | # if CORO_PTHREAD |
3585 | # if CORO_PTHREAD |
3445 | coro_thx = PERL_GET_CONTEXT; |
3586 | coro_thx = PERL_GET_CONTEXT; |
3446 | # endif |
3587 | # endif |
3447 | #endif |
3588 | #endif |
… | |
… | |
3833 | coroapi.ready = api_ready; |
3974 | coroapi.ready = api_ready; |
3834 | coroapi.is_ready = api_is_ready; |
3975 | coroapi.is_ready = api_is_ready; |
3835 | coroapi.nready = coro_nready; |
3976 | coroapi.nready = coro_nready; |
3836 | coroapi.current = coro_current; |
3977 | coroapi.current = coro_current; |
3837 | |
3978 | |
|
|
3979 | coroapi.enterleave_hook = api_enterleave_hook; |
|
|
3980 | coroapi.enterleave_unhook = api_enterleave_unhook; |
|
|
3981 | coroapi.enterleave_scope_hook = api_enterleave_scope_hook; |
|
|
3982 | |
3838 | /*GCoroAPI = &coroapi;*/ |
3983 | /*GCoroAPI = &coroapi;*/ |
3839 | sv_setiv (sv, (IV)&coroapi); |
3984 | sv_setiv (sv, (IV)&coroapi); |
3840 | SvREADONLY_on (sv); |
3985 | SvREADONLY_on (sv); |
3841 | } |
3986 | } |
3842 | } |
3987 | } |
… | |
… | |
3907 | |
4052 | |
3908 | void |
4053 | void |
3909 | _set_current (SV *current) |
4054 | _set_current (SV *current) |
3910 | PROTOTYPE: $ |
4055 | PROTOTYPE: $ |
3911 | CODE: |
4056 | CODE: |
3912 | SvREFCNT_dec (SvRV (coro_current)); |
4057 | SvREFCNT_dec_NN (SvRV (coro_current)); |
3913 | SvRV_set (coro_current, SvREFCNT_inc_NN (SvRV (current))); |
4058 | SvRV_set (coro_current, SvREFCNT_inc_NN (SvRV (current))); |
3914 | |
4059 | |
3915 | void |
4060 | void |
3916 | _set_readyhook (SV *hook) |
4061 | _set_readyhook (SV *hook) |
3917 | PROTOTYPE: $ |
4062 | PROTOTYPE: $ |
… | |
… | |
4001 | |
4146 | |
4002 | if ((SV *)hv == &PL_sv_undef) |
4147 | if ((SV *)hv == &PL_sv_undef) |
4003 | { |
4148 | { |
4004 | SV *sv = coro_new (aTHX_ coro_stash, (SV **)&cv_pool_handler, 1, 1); |
4149 | SV *sv = coro_new (aTHX_ coro_stash, (SV **)&cv_pool_handler, 1, 1); |
4005 | hv = (HV *)SvREFCNT_inc_NN (SvRV (sv)); |
4150 | hv = (HV *)SvREFCNT_inc_NN (SvRV (sv)); |
4006 | SvREFCNT_dec (sv); |
4151 | SvREFCNT_dec_NN (sv); |
4007 | } |
4152 | } |
4008 | |
4153 | |
4009 | { |
4154 | { |
4010 | struct coro *coro = SvSTATE_hv (hv); |
4155 | struct coro *coro = SvSTATE_hv (hv); |
4011 | |
4156 | |
… | |
… | |
4018 | api_ready (aTHX_ (SV *)hv); |
4163 | api_ready (aTHX_ (SV *)hv); |
4019 | |
4164 | |
4020 | if (GIMME_V != G_VOID) |
4165 | if (GIMME_V != G_VOID) |
4021 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
4166 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
4022 | else |
4167 | else |
4023 | SvREFCNT_dec (hv); |
4168 | SvREFCNT_dec_NN (hv); |
4024 | } |
4169 | } |
4025 | |
4170 | |
4026 | SV * |
4171 | SV * |
4027 | rouse_cb () |
4172 | rouse_cb () |
4028 | PROTOTYPE: |
4173 | PROTOTYPE: |