… | |
… | |
21 | |
21 | |
22 | #ifndef SVs_PADSTALE |
22 | #ifndef SVs_PADSTALE |
23 | # define SVs_PADSTALE 0 |
23 | # define SVs_PADSTALE 0 |
24 | #endif |
24 | #endif |
25 | |
25 | |
26 | #ifdef WIN32 |
26 | #if defined(_WIN32) |
|
|
27 | # undef HAS_GETTIMEOFDAY |
27 | # undef setjmp |
28 | # undef setjmp |
28 | # undef longjmp |
29 | # undef longjmp |
29 | # undef _exit |
30 | # undef _exit |
30 | # define setjmp _setjmp /* deep magic */ |
31 | # define setjmp _setjmp /* deep magic */ |
31 | #else |
32 | #else |
… | |
… | |
195 | int valgrind_id; |
196 | int valgrind_id; |
196 | #endif |
197 | #endif |
197 | unsigned char flags; |
198 | unsigned char flags; |
198 | } coro_cctx; |
199 | } coro_cctx; |
199 | |
200 | |
200 | coro_cctx *cctx_current; /* the currently running cctx */ |
201 | static coro_cctx *cctx_current; /* the currently running cctx */ |
201 | |
202 | |
202 | /*****************************************************************************/ |
203 | /*****************************************************************************/ |
203 | |
204 | |
204 | enum { |
205 | enum { |
205 | CF_RUNNING = 0x0001, /* coroutine is running */ |
206 | CF_RUNNING = 0x0001, /* coroutine is running */ |
206 | CF_READY = 0x0002, /* coroutine is ready */ |
207 | CF_READY = 0x0002, /* coroutine is ready */ |
207 | CF_NEW = 0x0004, /* has never been switched to */ |
208 | CF_NEW = 0x0004, /* has never been switched to */ |
208 | CF_DESTROYED = 0x0008, /* coroutine data has been freed */ |
209 | CF_DESTROYED = 0x0008, /* coroutine data has been freed */ |
209 | CF_SUSPENDED = 0x0010, /* coroutine can't be scheduled */ |
210 | CF_SUSPENDED = 0x0010, /* coroutine can't be scheduled */ |
|
|
211 | CF_NOCANCEL = 0x0020, /* cannot cancel, set slf_frame.data to 1 (hackish) */ |
210 | }; |
212 | }; |
211 | |
213 | |
212 | /* the structure where most of the perl state is stored, overlaid on the cxstack */ |
214 | /* the structure where most of the perl state is stored, overlaid on the cxstack */ |
213 | typedef struct |
215 | typedef struct |
214 | { |
216 | { |
… | |
… | |
274 | typedef struct coro *Coro__State; |
276 | typedef struct coro *Coro__State; |
275 | typedef struct coro *Coro__State_or_hashref; |
277 | typedef struct coro *Coro__State_or_hashref; |
276 | |
278 | |
277 | /* the following variables are effectively part of the perl context */ |
279 | /* the following variables are effectively part of the perl context */ |
278 | /* and get copied between struct coro and these variables */ |
280 | /* and get copied between struct coro and these variables */ |
279 | /* the mainr easonw e don't support windows process emulation */ |
281 | /* the main reason we don't support windows process emulation */ |
280 | static struct CoroSLF slf_frame; /* the current slf frame */ |
282 | static struct CoroSLF slf_frame; /* the current slf frame */ |
281 | |
283 | |
282 | /** Coro ********************************************************************/ |
284 | /** Coro ********************************************************************/ |
283 | |
285 | |
284 | #define CORO_PRIO_MAX 3 |
286 | #define CORO_PRIO_MAX 3 |
… | |
… | |
313 | /* entersub is an UNOP, select a LISTOP... keep your fingers crossed */ |
315 | /* entersub is an UNOP, select a LISTOP... keep your fingers crossed */ |
314 | PL_op->op_flags |= OPf_STACKED; |
316 | PL_op->op_flags |= OPf_STACKED; |
315 | PL_op->op_private = 0; |
317 | PL_op->op_private = 0; |
316 | return PL_ppaddr [OP_ENTERSUB](aTHX); |
318 | return PL_ppaddr [OP_ENTERSUB](aTHX); |
317 | } |
319 | } |
|
|
320 | |
|
|
321 | /** time stuff **************************************************************/ |
|
|
322 | |
|
|
323 | #ifdef HAS_GETTIMEOFDAY |
|
|
324 | |
|
|
325 | static void |
|
|
326 | coro_u2time (pTHX_ UV ret[2]) |
|
|
327 | { |
|
|
328 | struct timeval tv; |
|
|
329 | gettimeofday (&tv, 0); |
|
|
330 | |
|
|
331 | ret [0] = tv.tv_sec; |
|
|
332 | ret [1] = tv.tv_usec; |
|
|
333 | } |
|
|
334 | |
|
|
335 | static double |
|
|
336 | coro_nvtime () |
|
|
337 | { |
|
|
338 | struct timeval tv; |
|
|
339 | gettimeofday (&tv, 0); |
|
|
340 | |
|
|
341 | return tv.tv_sec + tv.tv_usec * 1e-6; |
|
|
342 | } |
|
|
343 | |
|
|
344 | static void |
|
|
345 | time_init (pTHX) |
|
|
346 | { |
|
|
347 | nvtime = coro_nvtime; |
|
|
348 | u2time = coro_u2time; |
|
|
349 | } |
|
|
350 | |
|
|
351 | #else |
|
|
352 | |
|
|
353 | static void |
|
|
354 | time_init (pTHX) |
|
|
355 | { |
|
|
356 | SV **svp; |
|
|
357 | |
|
|
358 | require_pv ("Time/HiRes.pm"); |
|
|
359 | |
|
|
360 | svp = hv_fetch (PL_modglobal, "Time::NVtime", 12, 0); |
|
|
361 | |
|
|
362 | if (!svp) croak ("Time::HiRes is required, but missing. Caught"); |
|
|
363 | if (!SvIOK (*svp)) croak ("Time::NVtime isn't a function pointer. Caught"); |
|
|
364 | |
|
|
365 | nvtime = INT2PTR (double (*)(), SvIV (*svp)); |
|
|
366 | |
|
|
367 | svp = hv_fetch (PL_modglobal, "Time::U2time", 12, 0); |
|
|
368 | u2time = INT2PTR (void (*)(pTHX_ UV ret[2]), SvIV (*svp)); |
|
|
369 | } |
|
|
370 | |
|
|
371 | #endif |
318 | |
372 | |
319 | /** lowlevel stuff **********************************************************/ |
373 | /** lowlevel stuff **********************************************************/ |
320 | |
374 | |
321 | static SV * |
375 | static SV * |
322 | coro_get_sv (pTHX_ const char *name, int create) |
376 | coro_get_sv (pTHX_ const char *name, int create) |
… | |
… | |
586 | SvFLAGS (a) = (SvFLAGS (a) & keep) | (SvFLAGS (b ) & ~keep); |
640 | SvFLAGS (a) = (SvFLAGS (a) & keep) | (SvFLAGS (b ) & ~keep); |
587 | SvFLAGS (b) = (SvFLAGS (b) & keep) | (SvFLAGS (&tmp) & ~keep); |
641 | SvFLAGS (b) = (SvFLAGS (b) & keep) | (SvFLAGS (&tmp) & ~keep); |
588 | |
642 | |
589 | #if PERL_VERSION_ATLEAST (5,10,0) |
643 | #if PERL_VERSION_ATLEAST (5,10,0) |
590 | /* perl 5.10 complicates this _quite_ a bit, but it also is |
644 | /* perl 5.10 complicates this _quite_ a bit, but it also is |
591 | * is much faster, so no quarrels here. alternatively, we could |
645 | * much faster, so no quarrels here. alternatively, we could |
592 | * sv_upgrade to avoid this. |
646 | * sv_upgrade to avoid this. |
593 | */ |
647 | */ |
594 | { |
648 | { |
595 | /* swap sv_u */ |
649 | /* swap sv_u */ |
596 | tmp.sv_u = a->sv_u; a->sv_u = b->sv_u; b->sv_u = tmp.sv_u; |
650 | tmp.sv_u = a->sv_u; a->sv_u = b->sv_u; b->sv_u = tmp.sv_u; |
… | |
… | |
1443 | cctx_destroy (coro_cctx *cctx) |
1497 | cctx_destroy (coro_cctx *cctx) |
1444 | { |
1498 | { |
1445 | if (!cctx) |
1499 | if (!cctx) |
1446 | return; |
1500 | return; |
1447 | |
1501 | |
1448 | assert (("FATAL: tried to destroy current cctx", cctx != cctx_current));//D temporary? |
1502 | assert (("FATAL: tried to destroy current cctx", cctx != cctx_current)); |
1449 | |
1503 | |
1450 | --cctx_count; |
1504 | --cctx_count; |
1451 | coro_destroy (&cctx->cctx); |
1505 | coro_destroy (&cctx->cctx); |
1452 | |
1506 | |
1453 | /* coro_transfer creates new, empty cctx's */ |
1507 | /* coro_transfer creates new, empty cctx's */ |
… | |
… | |
1612 | #define TRANSFER(ta, force_cctx) transfer (aTHX_ (ta).prev, (ta).next, (force_cctx)) |
1666 | #define TRANSFER(ta, force_cctx) transfer (aTHX_ (ta).prev, (ta).next, (force_cctx)) |
1613 | #define TRANSFER_CHECK(ta) transfer_check (aTHX_ (ta).prev, (ta).next) |
1667 | #define TRANSFER_CHECK(ta) transfer_check (aTHX_ (ta).prev, (ta).next) |
1614 | |
1668 | |
1615 | /** high level stuff ********************************************************/ |
1669 | /** high level stuff ********************************************************/ |
1616 | |
1670 | |
1617 | static int |
1671 | static void |
1618 | coro_state_destroy (pTHX_ struct coro *coro) |
1672 | coro_state_destroy (pTHX_ struct coro *coro) |
1619 | { |
1673 | { |
1620 | if (coro->flags & CF_DESTROYED) |
1674 | if (coro->flags & CF_DESTROYED) |
1621 | return 0; |
1675 | return; |
1622 | |
1676 | |
|
|
1677 | /* this callback is reserved for slf functions needing to do cleanup */ |
1623 | if (coro->on_destroy && !PL_dirty) |
1678 | if (coro->on_destroy && !PL_dirty) |
1624 | coro->on_destroy (aTHX_ coro); |
1679 | coro->on_destroy (aTHX_ coro); |
|
|
1680 | |
|
|
1681 | /* |
|
|
1682 | * The on_destroy above most likely is from an SLF call. |
|
|
1683 | * Since by definition the SLF call will not finish when we destroy |
|
|
1684 | * the coro, we will have to force-finish it here, otherwise |
|
|
1685 | * cleanup functions cannot call SLF functions. |
|
|
1686 | */ |
|
|
1687 | coro->slf_frame.prepare = 0; |
1625 | |
1688 | |
1626 | coro->flags |= CF_DESTROYED; |
1689 | coro->flags |= CF_DESTROYED; |
1627 | |
1690 | |
1628 | if (coro->flags & CF_READY) |
1691 | if (coro->flags & CF_READY) |
1629 | { |
1692 | { |
… | |
… | |
1647 | cctx_destroy (coro->cctx); |
1710 | cctx_destroy (coro->cctx); |
1648 | SvREFCNT_dec (coro->startcv); |
1711 | SvREFCNT_dec (coro->startcv); |
1649 | SvREFCNT_dec (coro->args); |
1712 | SvREFCNT_dec (coro->args); |
1650 | SvREFCNT_dec (coro->swap_sv); |
1713 | SvREFCNT_dec (coro->swap_sv); |
1651 | SvREFCNT_dec (CORO_THROW); |
1714 | SvREFCNT_dec (CORO_THROW); |
1652 | |
|
|
1653 | return 1; |
|
|
1654 | } |
1715 | } |
1655 | |
1716 | |
1656 | static int |
1717 | static int |
1657 | coro_state_free (pTHX_ SV *sv, MAGIC *mg) |
1718 | coro_state_free (pTHX_ SV *sv, MAGIC *mg) |
1658 | { |
1719 | { |
… | |
… | |
1955 | |
2016 | |
1956 | static void |
2017 | static void |
1957 | coro_call_on_destroy (pTHX_ struct coro *coro) |
2018 | coro_call_on_destroy (pTHX_ struct coro *coro) |
1958 | { |
2019 | { |
1959 | SV **on_destroyp = hv_fetch (coro->hv, "_on_destroy", sizeof ("_on_destroy") - 1, 0); |
2020 | SV **on_destroyp = hv_fetch (coro->hv, "_on_destroy", sizeof ("_on_destroy") - 1, 0); |
1960 | SV **statusp = hv_fetch (coro->hv, "_status", sizeof ("_status") - 1, 0); |
|
|
1961 | |
2021 | |
1962 | if (on_destroyp) |
2022 | if (on_destroyp) |
1963 | { |
2023 | { |
1964 | AV *on_destroy = (AV *)SvRV (*on_destroyp); |
2024 | SV **statusp = hv_fetch (coro->hv, "_status", sizeof ("_status") - 1, 0); |
|
|
2025 | AV *on_destroy = sv_2mortal (SvREFCNT_inc ((AV *)SvRV (*on_destroyp))); |
|
|
2026 | AV *status = statusp ? sv_2mortal (SvREFCNT_inc ((AV *)SvRV (*statusp))) : 0; |
1965 | |
2027 | |
1966 | while (AvFILLp (on_destroy) >= 0) |
2028 | while (AvFILLp (on_destroy) >= 0) |
1967 | { |
2029 | { |
1968 | dSP; /* don't disturb outer sp */ |
2030 | dSP; /* don't disturb outer sp */ |
1969 | SV *cb = av_pop (on_destroy); |
2031 | SV *cb = av_pop (on_destroy); |
… | |
… | |
1971 | PUSHMARK (SP); |
2033 | PUSHMARK (SP); |
1972 | |
2034 | |
1973 | if (statusp) |
2035 | if (statusp) |
1974 | { |
2036 | { |
1975 | int i; |
2037 | int i; |
1976 | AV *status = (AV *)SvRV (*statusp); |
|
|
1977 | EXTEND (SP, AvFILLp (status) + 1); |
2038 | EXTEND (SP, AvFILLp (status) + 1); |
1978 | |
2039 | |
1979 | for (i = 0; i <= AvFILLp (status); ++i) |
2040 | for (i = 0; i <= AvFILLp (status); ++i) |
1980 | PUSHs (AvARRAY (status)[i]); |
2041 | PUSHs (AvARRAY (status)[i]); |
1981 | } |
2042 | } |
… | |
… | |
1985 | } |
2046 | } |
1986 | } |
2047 | } |
1987 | } |
2048 | } |
1988 | |
2049 | |
1989 | static void |
2050 | static void |
1990 | slf_init_terminate (pTHX_ struct CoroSLF *frame, CV *cv, SV **arg, int items) |
2051 | coro_set_status (HV *coro_hv, SV **arg, int items) |
1991 | { |
2052 | { |
1992 | int i; |
|
|
1993 | HV *hv = (HV *)SvRV (coro_current); |
|
|
1994 | AV *av = newAV (); |
2053 | AV *av = newAV (); |
1995 | |
2054 | |
1996 | /* items are actually not so common, so optimise for this case */ |
2055 | /* items are actually not so common, so optimise for this case */ |
1997 | if (items) |
2056 | if (items) |
1998 | { |
2057 | { |
|
|
2058 | int i; |
|
|
2059 | |
1999 | av_extend (av, items - 1); |
2060 | av_extend (av, items - 1); |
2000 | |
2061 | |
2001 | for (i = 0; i < items; ++i) |
2062 | for (i = 0; i < items; ++i) |
2002 | av_push (av, SvREFCNT_inc_NN (arg [i])); |
2063 | av_push (av, SvREFCNT_inc_NN (arg [i])); |
2003 | } |
2064 | } |
2004 | |
2065 | |
2005 | hv_store (hv, "_status", sizeof ("_status") - 1, newRV_noinc ((SV *)av), 0); |
2066 | hv_store (coro_hv, "_status", sizeof ("_status") - 1, newRV_noinc ((SV *)av), 0); |
|
|
2067 | } |
2006 | |
2068 | |
|
|
2069 | static void |
|
|
2070 | slf_init_terminate_cancel_common (pTHX_ struct CoroSLF *frame, HV *coro_hv) |
|
|
2071 | { |
2007 | av_push (av_destroy, (SV *)newRV_inc ((SV *)hv)); /* RVinc for perl */ |
2072 | av_push (av_destroy, (SV *)newRV_inc ((SV *)coro_hv)); /* RVinc for perl */ |
2008 | api_ready (aTHX_ sv_manager); |
2073 | api_ready (aTHX_ sv_manager); |
2009 | |
2074 | |
2010 | frame->prepare = prepare_schedule; |
2075 | frame->prepare = prepare_schedule; |
2011 | frame->check = slf_check_repeat; |
2076 | frame->check = slf_check_repeat; |
2012 | |
2077 | |
2013 | /* as a minor optimisation, we could unwind all stacks here */ |
2078 | /* as a minor optimisation, we could unwind all stacks here */ |
2014 | /* but that puts extra pressure on pp_slf, and is not worth much */ |
2079 | /* but that puts extra pressure on pp_slf, and is not worth much */ |
2015 | /*coro_unwind_stacks (aTHX);*/ |
2080 | /*coro_unwind_stacks (aTHX);*/ |
|
|
2081 | } |
|
|
2082 | |
|
|
2083 | static void |
|
|
2084 | slf_init_terminate (pTHX_ struct CoroSLF *frame, CV *cv, SV **arg, int items) |
|
|
2085 | { |
|
|
2086 | HV *coro_hv = (HV *)SvRV (coro_current); |
|
|
2087 | |
|
|
2088 | coro_set_status (coro_hv, arg, items); |
|
|
2089 | slf_init_terminate_cancel_common (frame, coro_hv); |
|
|
2090 | } |
|
|
2091 | |
|
|
2092 | static void |
|
|
2093 | slf_init_cancel (pTHX_ struct CoroSLF *frame, CV *cv, SV **arg, int items) |
|
|
2094 | { |
|
|
2095 | HV *coro_hv; |
|
|
2096 | struct coro *coro; |
|
|
2097 | |
|
|
2098 | if (items <= 0) |
|
|
2099 | croak ("Coro::cancel called without coro object,"); |
|
|
2100 | |
|
|
2101 | coro = SvSTATE (arg [0]); |
|
|
2102 | coro_hv = coro->hv; |
|
|
2103 | |
|
|
2104 | coro_set_status (coro_hv, arg + 1, items - 1); |
|
|
2105 | |
|
|
2106 | if (expect_false (coro->flags & CF_NOCANCEL)) |
|
|
2107 | { |
|
|
2108 | /* coro currently busy cancelling something, so just notify it */ |
|
|
2109 | coro->slf_frame.data = (void *)coro; |
|
|
2110 | |
|
|
2111 | frame->prepare = prepare_nop; |
|
|
2112 | frame->check = slf_check_nop; |
|
|
2113 | } |
|
|
2114 | else if (coro_hv == (HV *)SvRV (coro_current)) |
|
|
2115 | { |
|
|
2116 | /* cancelling the current coro is allowed, and equals terminate */ |
|
|
2117 | slf_init_terminate_cancel_common (frame, coro_hv); |
|
|
2118 | } |
|
|
2119 | else |
|
|
2120 | { |
|
|
2121 | struct coro *self = SvSTATE_current; |
|
|
2122 | |
|
|
2123 | /* otherwise we cancel directly, purely for speed reasons |
|
|
2124 | * unfortunately, this requires some magic trickery, as |
|
|
2125 | * somebody else could cancel us, so we have to fight the cancellation. |
|
|
2126 | * this is ugly, and hopefully fully worth the extra speed. |
|
|
2127 | * besides, I can't get the slow-but-safe version working... |
|
|
2128 | */ |
|
|
2129 | slf_frame.data = 0; |
|
|
2130 | self->flags |= CF_NOCANCEL; |
|
|
2131 | |
|
|
2132 | coro_state_destroy (aTHX_ coro); |
|
|
2133 | coro_call_on_destroy (aTHX_ coro); |
|
|
2134 | |
|
|
2135 | self->flags &= ~CF_NOCANCEL; |
|
|
2136 | |
|
|
2137 | if (slf_frame.data) |
|
|
2138 | { |
|
|
2139 | /* while we were busy we have been cancelled, so terminate */ |
|
|
2140 | slf_init_terminate_cancel_common (frame, self->hv); |
|
|
2141 | } |
|
|
2142 | else |
|
|
2143 | { |
|
|
2144 | frame->prepare = prepare_nop; |
|
|
2145 | frame->check = slf_check_nop; |
|
|
2146 | } |
|
|
2147 | } |
2016 | } |
2148 | } |
2017 | |
2149 | |
2018 | /*****************************************************************************/ |
2150 | /*****************************************************************************/ |
2019 | /* async pool handler */ |
2151 | /* async pool handler */ |
2020 | |
2152 | |
… | |
… | |
3109 | coroapi.prepare_nop = prepare_nop; |
3241 | coroapi.prepare_nop = prepare_nop; |
3110 | coroapi.prepare_schedule = prepare_schedule; |
3242 | coroapi.prepare_schedule = prepare_schedule; |
3111 | coroapi.prepare_cede = prepare_cede; |
3243 | coroapi.prepare_cede = prepare_cede; |
3112 | coroapi.prepare_cede_notself = prepare_cede_notself; |
3244 | coroapi.prepare_cede_notself = prepare_cede_notself; |
3113 | |
3245 | |
3114 | { |
3246 | time_init (aTHX); |
3115 | SV **svp = hv_fetch (PL_modglobal, "Time::NVtime", 12, 0); |
|
|
3116 | |
|
|
3117 | if (!svp) croak ("Time::HiRes is required"); |
|
|
3118 | if (!SvIOK (*svp)) croak ("Time::NVtime isn't a function pointer"); |
|
|
3119 | |
|
|
3120 | nvtime = INT2PTR (double (*)(), SvIV (*svp)); |
|
|
3121 | |
|
|
3122 | svp = hv_fetch (PL_modglobal, "Time::U2time", 12, 0); |
|
|
3123 | u2time = INT2PTR (void (*)(pTHX_ UV ret[2]), SvIV (*svp)); |
|
|
3124 | } |
|
|
3125 | |
3247 | |
3126 | assert (("PRIO_NORMAL must be 0", !CORO_PRIO_NORMAL)); |
3248 | assert (("PRIO_NORMAL must be 0", !CORO_PRIO_NORMAL)); |
3127 | } |
3249 | } |
3128 | |
3250 | |
3129 | SV * |
3251 | SV * |
… | |
… | |
3138 | void |
3260 | void |
3139 | transfer (...) |
3261 | transfer (...) |
3140 | PROTOTYPE: $$ |
3262 | PROTOTYPE: $$ |
3141 | CODE: |
3263 | CODE: |
3142 | CORO_EXECUTE_SLF_XS (slf_init_transfer); |
3264 | CORO_EXECUTE_SLF_XS (slf_init_transfer); |
3143 | |
|
|
3144 | bool |
|
|
3145 | _destroy (SV *coro_sv) |
|
|
3146 | CODE: |
|
|
3147 | RETVAL = coro_state_destroy (aTHX_ SvSTATE (coro_sv)); |
|
|
3148 | OUTPUT: |
|
|
3149 | RETVAL |
|
|
3150 | |
3265 | |
3151 | void |
3266 | void |
3152 | _exit (int code) |
3267 | _exit (int code) |
3153 | PROTOTYPE: $ |
3268 | PROTOTYPE: $ |
3154 | CODE: |
3269 | CODE: |
… | |
… | |
3230 | CODE: |
3345 | CODE: |
3231 | { |
3346 | { |
3232 | if (coro->mainstack && ((coro->flags & CF_RUNNING) || coro->slot)) |
3347 | if (coro->mainstack && ((coro->flags & CF_RUNNING) || coro->slot)) |
3233 | { |
3348 | { |
3234 | struct coro *current = SvSTATE_current; |
3349 | struct coro *current = SvSTATE_current; |
|
|
3350 | struct CoroSLF slf_save; |
3235 | |
3351 | |
3236 | if (current != coro) |
3352 | if (current != coro) |
3237 | { |
3353 | { |
3238 | PUTBACK; |
3354 | PUTBACK; |
3239 | save_perl (aTHX_ current); |
3355 | save_perl (aTHX_ current); |
3240 | load_perl (aTHX_ coro); |
3356 | load_perl (aTHX_ coro); |
|
|
3357 | /* the coro is most likely in an active SLF call. |
|
|
3358 | * while not strictly required (the code we execute is |
|
|
3359 | * not allowed to call any SLF functions), it's cleaner |
|
|
3360 | * to reinitialise the slf_frame and restore it later. |
|
|
3361 | * This might one day allow us to actually do SLF calls |
|
|
3362 | * from code executed here. |
|
|
3363 | */ |
|
|
3364 | slf_save = slf_frame; |
|
|
3365 | slf_frame.prepare = 0; |
3241 | SPAGAIN; |
3366 | SPAGAIN; |
3242 | } |
3367 | } |
3243 | |
3368 | |
3244 | PUSHSTACK; |
3369 | PUSHSTACK; |
3245 | |
3370 | |
… | |
… | |
3255 | SPAGAIN; |
3380 | SPAGAIN; |
3256 | |
3381 | |
3257 | if (current != coro) |
3382 | if (current != coro) |
3258 | { |
3383 | { |
3259 | PUTBACK; |
3384 | PUTBACK; |
|
|
3385 | slf_frame = slf_save; |
3260 | save_perl (aTHX_ coro); |
3386 | save_perl (aTHX_ coro); |
3261 | load_perl (aTHX_ current); |
3387 | load_perl (aTHX_ current); |
3262 | SPAGAIN; |
3388 | SPAGAIN; |
3263 | } |
3389 | } |
3264 | } |
3390 | } |
… | |
… | |
3350 | |
3476 | |
3351 | void |
3477 | void |
3352 | cancel (Coro::State self) |
3478 | cancel (Coro::State self) |
3353 | CODE: |
3479 | CODE: |
3354 | coro_state_destroy (aTHX_ self); |
3480 | coro_state_destroy (aTHX_ self); |
3355 | coro_call_on_destroy (aTHX_ self); /* actually only for Coro objects */ |
|
|
3356 | |
|
|
3357 | |
3481 | |
3358 | SV * |
3482 | SV * |
3359 | enable_times (int enabled = enable_times) |
3483 | enable_times (int enabled = enable_times) |
3360 | CODE: |
3484 | CODE: |
3361 | { |
3485 | { |
… | |
… | |
3466 | api_ready (aTHX_ RETVAL); |
3590 | api_ready (aTHX_ RETVAL); |
3467 | OUTPUT: |
3591 | OUTPUT: |
3468 | RETVAL |
3592 | RETVAL |
3469 | |
3593 | |
3470 | void |
3594 | void |
|
|
3595 | _destroy (Coro::State coro) |
|
|
3596 | CODE: |
|
|
3597 | /* used by the manager thread */ |
|
|
3598 | coro_state_destroy (aTHX_ coro); |
|
|
3599 | coro_call_on_destroy (aTHX_ coro); |
|
|
3600 | |
|
|
3601 | void |
3471 | terminate (...) |
3602 | terminate (...) |
3472 | CODE: |
3603 | CODE: |
3473 | CORO_EXECUTE_SLF_XS (slf_init_terminate); |
3604 | CORO_EXECUTE_SLF_XS (slf_init_terminate); |
|
|
3605 | |
|
|
3606 | void |
|
|
3607 | cancel (...) |
|
|
3608 | CODE: |
|
|
3609 | CORO_EXECUTE_SLF_XS (slf_init_cancel); |
3474 | |
3610 | |
3475 | void |
3611 | void |
3476 | schedule (...) |
3612 | schedule (...) |
3477 | CODE: |
3613 | CODE: |
3478 | CORO_EXECUTE_SLF_XS (slf_init_schedule); |
3614 | CORO_EXECUTE_SLF_XS (slf_init_schedule); |