| … | |
… | |
| 1138 | |
1138 | |
| 1139 | GvSV (PL_defgv) = newSV (0); |
1139 | GvSV (PL_defgv) = newSV (0); |
| 1140 | GvAV (PL_defgv) = coro->args; coro->args = 0; |
1140 | GvAV (PL_defgv) = coro->args; coro->args = 0; |
| 1141 | GvSV (PL_errgv) = newSV (0); |
1141 | GvSV (PL_errgv) = newSV (0); |
| 1142 | GvSV (irsgv) = newSVpvn ("\n", 1); sv_magic (GvSV (irsgv), (SV *)irsgv, PERL_MAGIC_sv, "/", 0); |
1142 | GvSV (irsgv) = newSVpvn ("\n", 1); sv_magic (GvSV (irsgv), (SV *)irsgv, PERL_MAGIC_sv, "/", 0); |
| 1143 | GvHV (PL_hintgv) = 0; |
1143 | GvHV (PL_hintgv) = newHV (); |
|
|
1144 | #if PERL_VERSION_ATLEAST (5,10,0) |
|
|
1145 | hv_magic (GvHV (PL_hintgv), 0, PERL_MAGIC_hints); |
|
|
1146 | #endif |
| 1144 | PL_rs = newSVsv (GvSV (irsgv)); |
1147 | PL_rs = newSVsv (GvSV (irsgv)); |
| 1145 | PL_defoutgv = (GV *)SvREFCNT_inc_NN (stdoutgv); |
1148 | PL_defoutgv = (GV *)SvREFCNT_inc_NN (stdoutgv); |
| 1146 | |
1149 | |
| 1147 | { |
1150 | { |
| 1148 | dSP; |
1151 | dSP; |
| … | |
… | |
| 1927 | |
1930 | |
| 1928 | ENTER; |
1931 | ENTER; |
| 1929 | SAVETMPS; |
1932 | SAVETMPS; |
| 1930 | |
1933 | |
| 1931 | PUSHMARK (SP); |
1934 | PUSHMARK (SP); |
| 1932 | XPUSHs (sv_2mortal (newSVpv ("FATAL: $Coro::IDLE blocked itself - did you try to block inside an event loop callback? Caught", 0))); |
1935 | XPUSHs (sv_2mortal (newSVpv ("FATAL: $Coro::idle blocked itself - did you try to block inside an event loop callback? Caught", 0))); |
| 1933 | PUTBACK; |
1936 | PUTBACK; |
| 1934 | call_pv ("Carp::confess", G_VOID | G_DISCARD); |
1937 | call_pv ("Carp::confess", G_VOID | G_DISCARD); |
| 1935 | |
1938 | |
| 1936 | FREETMPS; |
1939 | FREETMPS; |
| 1937 | LEAVE; |
1940 | LEAVE; |
| … | |
… | |
| 2248 | slf_init_terminate_cancel_common (aTHX_ frame, coro_hv); |
2251 | slf_init_terminate_cancel_common (aTHX_ frame, coro_hv); |
| 2249 | } |
2252 | } |
| 2250 | else |
2253 | else |
| 2251 | { |
2254 | { |
| 2252 | struct coro *self = SvSTATE_current; |
2255 | struct coro *self = SvSTATE_current; |
|
|
2256 | |
|
|
2257 | if (!self) |
|
|
2258 | croak ("Coro::cancel called outside of thread content,"); |
| 2253 | |
2259 | |
| 2254 | /* otherwise we cancel directly, purely for speed reasons |
2260 | /* otherwise we cancel directly, purely for speed reasons |
| 2255 | * unfortunately, this requires some magic trickery, as |
2261 | * unfortunately, this requires some magic trickery, as |
| 2256 | * somebody else could cancel us, so we have to fight the cancellation. |
2262 | * somebody else could cancel us, so we have to fight the cancellation. |
| 2257 | * this is ugly, and hopefully fully worth the extra speed. |
2263 | * this is ugly, and hopefully fully worth the extra speed. |
| … | |
… | |
| 2608 | * Since by definition the SLF call will not finish when we destroy |
2614 | * Since by definition the SLF call will not finish when we destroy |
| 2609 | * the coro, we will have to force-finish it here, otherwise |
2615 | * the coro, we will have to force-finish it here, otherwise |
| 2610 | * cleanup functions cannot call SLF functions. |
2616 | * cleanup functions cannot call SLF functions. |
| 2611 | */ |
2617 | */ |
| 2612 | coro->slf_frame.prepare = 0; |
2618 | coro->slf_frame.prepare = 0; |
| 2613 | coro->slf_frame.destroy = 0; |
|
|
| 2614 | |
2619 | |
| 2615 | /* this callback is reserved for slf functions needing to do cleanup */ |
2620 | /* this callback is reserved for slf functions needing to do cleanup */ |
| 2616 | if (frame.destroy && frame.prepare && !PL_dirty) |
2621 | if (frame.destroy && frame.prepare && !PL_dirty) |
| 2617 | frame.destroy (aTHX_ &frame); |
2622 | frame.destroy (aTHX_ &frame); |
| 2618 | } |
2623 | } |
| … | |
… | |
| 2962 | { |
2967 | { |
| 2963 | AV *av = (AV *)frame->data; |
2968 | AV *av = (AV *)frame->data; |
| 2964 | SV *count_sv = AvARRAY (av)[0]; |
2969 | SV *count_sv = AvARRAY (av)[0]; |
| 2965 | SV *coro_hv = SvRV (coro_current); |
2970 | SV *coro_hv = SvRV (coro_current); |
| 2966 | |
2971 | |
|
|
2972 | frame->destroy = 0; |
|
|
2973 | |
| 2967 | /* if we are about to throw, don't actually acquire the lock, just throw */ |
2974 | /* if we are about to throw, don't actually acquire the lock, just throw */ |
| 2968 | if (CORO_THROW) |
2975 | if (ecb_expect_false (CORO_THROW)) |
|
|
2976 | { |
|
|
2977 | /* we still might be responsible for the semaphore, so wake up others */ |
|
|
2978 | coro_semaphore_adjust (aTHX_ av, 0); |
|
|
2979 | |
| 2969 | return 0; |
2980 | return 0; |
|
|
2981 | } |
| 2970 | else if (SvIVX (count_sv) > 0) |
2982 | else if (SvIVX (count_sv) > 0) |
| 2971 | { |
2983 | { |
| 2972 | frame->destroy = 0; |
|
|
| 2973 | |
|
|
| 2974 | if (acquire) |
2984 | if (acquire) |
| 2975 | SvIVX (count_sv) = SvIVX (count_sv) - 1; |
2985 | SvIVX (count_sv) = SvIVX (count_sv) - 1; |
| 2976 | else |
2986 | else |
| 2977 | coro_semaphore_adjust (aTHX_ av, 0); |
2987 | coro_semaphore_adjust (aTHX_ av, 0); |
| 2978 | |
2988 | |
| … | |
… | |
| 3438 | |
3448 | |
| 3439 | PROTOTYPES: DISABLE |
3449 | PROTOTYPES: DISABLE |
| 3440 | |
3450 | |
| 3441 | BOOT: |
3451 | BOOT: |
| 3442 | { |
3452 | { |
|
|
3453 | #define VARx(name,expr,type) if (sizeof (type) < sizeof (expr)) croak ("FATAL: Coro thread context slot '" # name "' too small for this version of perl."); |
|
|
3454 | #include "state.h" |
| 3443 | #ifdef USE_ITHREADS |
3455 | #ifdef USE_ITHREADS |
| 3444 | # if CORO_PTHREAD |
3456 | # if CORO_PTHREAD |
| 3445 | coro_thx = PERL_GET_CONTEXT; |
3457 | coro_thx = PERL_GET_CONTEXT; |
| 3446 | # endif |
3458 | # endif |
| 3447 | #endif |
3459 | #endif |
