| … | |
… | |
| 664 | return rss; |
664 | return rss; |
| 665 | } |
665 | } |
| 666 | |
666 | |
| 667 | /** coroutine stack handling ************************************************/ |
667 | /** coroutine stack handling ************************************************/ |
| 668 | |
668 | |
|
|
669 | #if 0 |
| 669 | static int (*orig_sigelem_get) (pTHX_ SV *sv, MAGIC *mg); |
670 | static int (*orig_sigelem_get) (pTHX_ SV *sv, MAGIC *mg); |
| 670 | |
671 | |
| 671 | /* |
672 | /* |
| 672 | * This overrides the default magic get method of %SIG elements. |
673 | * This overrides the default magic get method of %SIG elements. |
| 673 | * The original one doesn't provide for reading back of PL_diehook/PL_warnhook |
674 | * The original one doesn't provide for reading back of PL_diehook/PL_warnhook |
| … | |
… | |
| 678 | * when a schedule happens then, but we ignore this. |
679 | * when a schedule happens then, but we ignore this. |
| 679 | */ |
680 | */ |
| 680 | static int |
681 | static int |
| 681 | coro_sigelem_get (pTHX_ SV *sv, MAGIC *mg) |
682 | coro_sigelem_get (pTHX_ SV *sv, MAGIC *mg) |
| 682 | { |
683 | { |
|
|
684 | return orig_sigelem_get (aTHX_ sv, mg); |
| 683 | const char *s = MgPV_nolen_const (mg); |
685 | const char *s = MgPV_nolen_const (mg); |
| 684 | |
686 | |
| 685 | if (*s == '_') |
687 | if (*s == '_') |
| 686 | { |
688 | { |
| 687 | if (strEQ (s, "__DIE__" ) && PL_diehook ) return sv_setsv (sv, PL_diehook ), 0; |
689 | if (strEQ (s, "__DIE__" ) && PL_diehook ) return sv_setsv (sv, PL_diehook ), 0; |
| 688 | if (strEQ (s, "__WARN__") && PL_warnhook) return sv_setsv (sv, PL_warnhook), 0; |
690 | if (strEQ (s, "__WARN__") && PL_warnhook) return sv_setsv (sv, PL_warnhook), 0; |
| 689 | } |
691 | } |
| 690 | |
692 | |
| 691 | return orig_sigelem_get (aTHX_ sv, mg); |
693 | return orig_sigelem_get (aTHX_ sv, mg); |
| 692 | } |
694 | } |
|
|
695 | #endif |
| 693 | |
696 | |
| 694 | static void |
697 | static void |
| 695 | coro_setup (pTHX_ struct coro *coro) |
698 | coro_setup (pTHX_ struct coro *coro) |
| 696 | { |
699 | { |
| 697 | /* |
700 | /* |
| … | |
… | |
| 1530 | #endif |
1533 | #endif |
| 1531 | BOOT_PAGESIZE; |
1534 | BOOT_PAGESIZE; |
| 1532 | |
1535 | |
| 1533 | irsgv = gv_fetchpv ("/" , GV_ADD|GV_NOTQUAL, SVt_PV); |
1536 | irsgv = gv_fetchpv ("/" , GV_ADD|GV_NOTQUAL, SVt_PV); |
| 1534 | stdoutgv = gv_fetchpv ("STDOUT", GV_ADD|GV_NOTQUAL, SVt_PVIO); |
1537 | stdoutgv = gv_fetchpv ("STDOUT", GV_ADD|GV_NOTQUAL, SVt_PVIO); |
| 1535 | |
1538 | #if 0 |
| 1536 | orig_sigelem_get = PL_vtbl_sigelem.svt_get; |
1539 | orig_sigelem_get = PL_vtbl_sigelem.svt_get; |
| 1537 | PL_vtbl_sigelem.svt_get = coro_sigelem_get; |
1540 | PL_vtbl_sigelem.svt_get = coro_sigelem_get; |
| 1538 | |
1541 | #endif |
| 1539 | hv_sig = coro_get_hv (aTHX_ "SIG", TRUE); |
1542 | hv_sig = coro_get_hv (aTHX_ "SIG", TRUE); |
| 1540 | rv_diehook = newRV_inc ((SV *)gv_fetchpv ("Coro::State::diehook" , 0, SVt_PVCV)); |
1543 | rv_diehook = SvREFCNT_inc ((SV *)gv_fetchpv ("Coro::State::diehook" , 0, SVt_PVCV)); |
| 1541 | rv_warnhook = newRV_inc ((SV *)gv_fetchpv ("Coro::State::warnhook", 0, SVt_PVCV)); |
1544 | rv_warnhook = SvREFCNT_inc ((SV *)gv_fetchpv ("Coro::State::warnhook", 0, SVt_PVCV)); |
| 1542 | |
1545 | |
| 1543 | coro_state_stash = gv_stashpv ("Coro::State", TRUE); |
1546 | coro_state_stash = gv_stashpv ("Coro::State", TRUE); |
| 1544 | |
1547 | |
| 1545 | newCONSTSUB (coro_state_stash, "CC_TRACE" , newSViv (CC_TRACE)); |
1548 | newCONSTSUB (coro_state_stash, "CC_TRACE" , newSViv (CC_TRACE)); |
| 1546 | newCONSTSUB (coro_state_stash, "CC_TRACE_SUB" , newSViv (CC_TRACE_SUB)); |
1549 | newCONSTSUB (coro_state_stash, "CC_TRACE_SUB" , newSViv (CC_TRACE_SUB)); |
