[ViewVC] Diff of: cvs/Coro/Coro/State.xs

Comparing Coro/Coro/State.xs (file contents):
Revision 1.227 by root, Sat Apr 5 22:29:54 2008 UTC vs.
Revision 1.249 by root, Tue Sep 30 17:12:35 2008 UTC

…		…
4	#define PERL_EXT	4	#define PERL_EXT
5		5
6	#include "EXTERN.h"	6	#include "EXTERN.h"
7	#include "perl.h"	7	#include "perl.h"
8	#include "XSUB.h"	8	#include "XSUB.h"
		9	#include "perliol.h"
9		10
10	#include "patchlevel.h"	11	#include "patchlevel.h"
11		12
12	#include <stdio.h>	13	#include <stdio.h>
13	#include <errno.h>	14	#include <errno.h>
14	#include <assert.h>	15	#include <assert.h>
		16
		17	#ifdef WIN32
		18	# undef setjmp
		19	# undef longjmp
		20	# undef _exit
		21	# define setjmp _setjmp // deep magic, don't ask
		22	#else
15	#include <inttypes.h> /* portable stdint.h */	23	# include <inttypes.h> /* most portable stdint.h */
		24	#endif
16		25
17	#ifdef HAVE_MMAP	26	#ifdef HAVE_MMAP
18	# include <unistd.h>	27	# include <unistd.h>
19	# include <sys/mman.h>	28	# include <sys/mman.h>
20	# ifndef MAP_ANONYMOUS	29	# ifndef MAP_ANONYMOUS
…		…
139	#endif	148	#endif
140		149
141	/* helper storage struct for Coro::AIO */	150	/* helper storage struct for Coro::AIO */
142	struct io_state	151	struct io_state
143	{	152	{
		153	AV *res;
144	int errorno;	154	int errorno;
145	I32 laststype;	155	I32 laststype;
146	int laststatval;	156	int laststatval;
147	Stat_t statcache;	157	Stat_t statcache;
148	};	158	};
		159
		160	static double (nvtime)(); / so why doesn't it take void? */
149		161
150	static size_t coro_stacksize = CORO_STACKSIZE;	162	static size_t coro_stacksize = CORO_STACKSIZE;
151	static struct CoroAPI coroapi;	163	static struct CoroAPI coroapi;
152	static AV main_mainstack; / used to differentiate between $main and others */	164	static AV main_mainstack; / used to differentiate between $main and others */
153	static JMPENV *main_top_env;	165	static JMPENV *main_top_env;
…		…
162		174
163	/* async_pool helper stuff */	175	/* async_pool helper stuff */
164	static SV *sv_pool_rss;	176	static SV *sv_pool_rss;
165	static SV *sv_pool_size;	177	static SV *sv_pool_size;
166	static AV *av_async_pool;	178	static AV *av_async_pool;
		179
		180	/* Coro::AnyEvent */
		181	static SV *sv_activity;
167		182
168	static struct coro_cctx *cctx_first;	183	static struct coro_cctx *cctx_first;
169	static int cctx_count, cctx_idle;	184	static int cctx_count, cctx_idle;
170		185
171	enum {	186	enum {
…		…
257	#define PRIO_IDLE -3	272	#define PRIO_IDLE -3
258	#define PRIO_MIN -4	273	#define PRIO_MIN -4
259		274
260	/* for Coro.pm */	275	/* for Coro.pm */
261	static SV *coro_current;	276	static SV *coro_current;
		277	static SV *coro_readyhook;
262	static AV *coro_ready [PRIO_MAX-PRIO_MIN+1];	278	static AV *coro_ready [PRIO_MAX-PRIO_MIN+1];
263	static int coro_nready;	279	static int coro_nready;
264	static struct coro *coro_first;	280	static struct coro *coro_first;
265		281
266	/ lowlevel stuff ********************************************************/	282	/ lowlevel stuff ********************************************************/
267		283
268	static SV *	284	static SV *
269	coro_get_sv (pTHX_ const char *name, int create)	285	coro_get_sv (pTHX_ const char *name, int create)
270	{	286	{
271	#if PERL_VERSION_ATLEAST (5,9,0)	287	#if PERL_VERSION_ATLEAST (5,10,0)
272	/* silence stupid and wrong 5.10 warning that I am unable to switch off */	288	/* silence stupid and wrong 5.10 warning that I am unable to switch off */
273	get_sv (name, create);	289	get_sv (name, create);
274	#endif	290	#endif
275	return get_sv (name, create);	291	return get_sv (name, create);
276	}	292	}
277		293
278	static AV *	294	static AV *
279	coro_get_av (pTHX_ const char *name, int create)	295	coro_get_av (pTHX_ const char *name, int create)
280	{	296	{
281	#if PERL_VERSION_ATLEAST (5,9,0)	297	#if PERL_VERSION_ATLEAST (5,10,0)
282	/* silence stupid and wrong 5.10 warning that I am unable to switch off */	298	/* silence stupid and wrong 5.10 warning that I am unable to switch off */
283	get_av (name, create);	299	get_av (name, create);
284	#endif	300	#endif
285	return get_av (name, create);	301	return get_av (name, create);
286	}	302	}
287		303
288	static HV *	304	static HV *
289	coro_get_hv (pTHX_ const char *name, int create)	305	coro_get_hv (pTHX_ const char *name, int create)
290	{	306	{
291	#if PERL_VERSION_ATLEAST (5,9,0)	307	#if PERL_VERSION_ATLEAST (5,10,0)
292	/* silence stupid and wrong 5.10 warning that I am unable to switch off */	308	/* silence stupid and wrong 5.10 warning that I am unable to switch off */
293	get_hv (name, create);	309	get_hv (name, create);
294	#endif	310	#endif
295	return get_hv (name, create);	311	return get_hv (name, create);
296	}	312	}
…		…
301	AV *padlist = CvPADLIST (cv);	317	AV *padlist = CvPADLIST (cv);
302	AV newpadlist, newpad;	318	AV newpadlist, newpad;
303		319
304	newpadlist = newAV ();	320	newpadlist = newAV ();
305	AvREAL_off (newpadlist);	321	AvREAL_off (newpadlist);
306	#if PERL_VERSION_ATLEAST (5,9,0)	322	#if PERL_VERSION_ATLEAST (5,10,0)
307	Perl_pad_push (aTHX_ padlist, AvFILLp (padlist) + 1);	323	Perl_pad_push (aTHX_ padlist, AvFILLp (padlist) + 1);
308	#else	324	#else
309	Perl_pad_push (aTHX_ padlist, AvFILLp (padlist) + 1, 1);	325	Perl_pad_push (aTHX_ padlist, AvFILLp (padlist) + 1, 1);
310	#endif	326	#endif
311	newpad = (AV *)AvARRAY (padlist)[AvFILLp (padlist)];	327	newpad = (AV *)AvARRAY (padlist)[AvFILLp (padlist)];
312	--AvFILLp (padlist);	328	--AvFILLp (padlist);
313		329
314	av_store (newpadlist, 0, SvREFCNT_inc (*av_fetch (padlist, 0, FALSE)));	330	av_store (newpadlist, 0, SvREFCNT_inc_NN (*av_fetch (padlist, 0, FALSE)));
315	av_store (newpadlist, 1, (SV *)newpad);	331	av_store (newpadlist, 1, (SV *)newpad);
316		332
317	return newpadlist;	333	return newpadlist;
318	}	334	}
319		335
…		…
349		365
350	/* casting is fun. */	366	/* casting is fun. */
351	while (&PL_sv_undef != (SV )(padlist = (AV )av_pop (av)))	367	while (&PL_sv_undef != (SV )(padlist = (AV )av_pop (av)))
352	free_padlist (aTHX_ padlist);	368	free_padlist (aTHX_ padlist);
353		369
		370	SvREFCNT_dec (av); /* sv_magicext increased the refcount */
		371
354	return 0;	372	return 0;
355	}	373	}
356		374
357	#define CORO_MAGIC_type_cv PERL_MAGIC_ext	375	#define CORO_MAGIC_type_cv PERL_MAGIC_ext
358	#define CORO_MAGIC_type_state PERL_MAGIC_ext	376	#define CORO_MAGIC_type_state PERL_MAGIC_ext
…		…
408	if (expect_true (mg && AvFILLp ((av = (AV *)mg->mg_obj)) >= 0))	426	if (expect_true (mg && AvFILLp ((av = (AV *)mg->mg_obj)) >= 0))
409	CvPADLIST (cv) = (AV *)AvARRAY (av)[AvFILLp (av)--];	427	CvPADLIST (cv) = (AV *)AvARRAY (av)[AvFILLp (av)--];
410	else	428	else
411	{	429	{
412	#if CORO_PREFER_PERL_FUNCTIONS	430	#if CORO_PREFER_PERL_FUNCTIONS
413	/* this is probably cleaner, but also slower? */	431	/* this is probably cleaner? but also slower! */
		432	/* in practise, it seems to be less stable */
414	CV *cp = Perl_cv_clone (cv);	433	CV *cp = Perl_cv_clone (cv);
415	CvPADLIST (cv) = CvPADLIST (cp);	434	CvPADLIST (cv) = CvPADLIST (cp);
416	CvPADLIST (cp) = 0;	435	CvPADLIST (cp) = 0;
417	SvREFCNT_dec (cp);	436	SvREFCNT_dec (cp);
418	#else	437	#else
…		…
502		521
503	if (expect_true (CvDEPTH (cv)))	522	if (expect_true (CvDEPTH (cv)))
504	{	523	{
505	EXTEND (SP, 3);	524	EXTEND (SP, 3);
506	PUSHs ((SV *)CvPADLIST (cv));	525	PUSHs ((SV *)CvPADLIST (cv));
507	PUSHs (INT2PTR (SV *, CvDEPTH (cv)));	526	PUSHs (INT2PTR (SV *, (IV)CvDEPTH (cv)));
508	PUSHs ((SV *)cv);	527	PUSHs ((SV *)cv);
509		528
510	CvDEPTH (cv) = 0;	529	CvDEPTH (cv) = 0;
511	get_padlist (aTHX_ cv);	530	get_padlist (aTHX_ cv);
512	}	531	}
…		…
592		611
593	New(54,PL_savestack,24,ANY);	612	New(54,PL_savestack,24,ANY);
594	PL_savestack_ix = 0;	613	PL_savestack_ix = 0;
595	PL_savestack_max = 24;	614	PL_savestack_max = 24;
596		615
597	#if !PERL_VERSION_ATLEAST (5,9,0)	616	#if !PERL_VERSION_ATLEAST (5,10,0)
598	New(54,PL_retstack,4,OP*);	617	New(54,PL_retstack,4,OP*);
599	PL_retstack_ix = 0;	618	PL_retstack_ix = 0;
600	PL_retstack_max = 4;	619	PL_retstack_max = 4;
601	#endif	620	#endif
602	}	621	}
…		…
625		644
626	Safefree (PL_tmps_stack);	645	Safefree (PL_tmps_stack);
627	Safefree (PL_markstack);	646	Safefree (PL_markstack);
628	Safefree (PL_scopestack);	647	Safefree (PL_scopestack);
629	Safefree (PL_savestack);	648	Safefree (PL_savestack);
630	#if !PERL_VERSION_ATLEAST (5,9,0)	649	#if !PERL_VERSION_ATLEAST (5,10,0)
631	Safefree (PL_retstack);	650	Safefree (PL_retstack);
632	#endif	651	#endif
633	}	652	}
634		653
635	static size_t	654	static size_t
…		…
651	#undef VAR	670	#undef VAR
652	}	671	}
653	else	672	else
654	slot = coro->slot;	673	slot = coro->slot;
655		674
		675	if (slot)
		676	{
656	rss += sizeof (slot->curstackinfo);	677	rss += sizeof (slot->curstackinfo);
657	rss += (slot->curstackinfo->si_cxmax + 1) * sizeof (PERL_CONTEXT);	678	rss += (slot->curstackinfo->si_cxmax + 1) * sizeof (PERL_CONTEXT);
658	rss += sizeof (SV) + sizeof (struct xpvav) + (1 + AvMAX (slot->curstack)) * sizeof (SV *);	679	rss += sizeof (SV) + sizeof (struct xpvav) + (1 + AvMAX (slot->curstack)) * sizeof (SV *);
659	rss += slot->tmps_max * sizeof (SV *);	680	rss += slot->tmps_max * sizeof (SV *);
660	rss += (slot->markstack_max - slot->markstack_ptr) * sizeof (I32);	681	rss += (slot->markstack_max - slot->markstack_ptr) * sizeof (I32);
661	rss += slot->scopestack_max * sizeof (I32);	682	rss += slot->scopestack_max * sizeof (I32);
662	rss += slot->savestack_max * sizeof (ANY);	683	rss += slot->savestack_max * sizeof (ANY);
663		684
664	#if !PERL_VERSION_ATLEAST (5,9,0)	685	#if !PERL_VERSION_ATLEAST (5,10,0)
665	rss += slot->retstack_max * sizeof (OP *);	686	rss += slot->retstack_max * sizeof (OP *);
666	#endif	687	#endif
		688	}
667	}	689	}
668		690
669	return rss;	691	return rss;
670	}	692	}
671		693
672	/ coroutine stack handling **********************************************/	694	/ coroutine stack handling **********************************************/
673		695
674	static int (orig_sigelem_get) (pTHX_ SV sv, MAGIC *mg);	696	static int (orig_sigelem_get) (pTHX_ SV sv, MAGIC *mg);
675	static int (orig_sigelem_set) (pTHX_ SV sv, MAGIC *mg);	697	static int (orig_sigelem_set) (pTHX_ SV sv, MAGIC *mg);
		698	static int (orig_sigelem_clr) (pTHX_ SV sv, MAGIC *mg);
		699
		700	/* apparently < 5.8.8 */
		701	#ifndef MgPV_nolen_const
		702	#define MgPV_nolen_const(mg) (((((int)(mg)->mg_len)) == HEf_SVKEY) ? \
		703	SvPV_nolen((SV*)((mg)->mg_ptr)) : \
		704	(const char*)(mg)->mg_ptr)
		705	#endif
676		706
677	/*	707	/*
678	* This overrides the default magic get method of %SIG elements.	708	* This overrides the default magic get method of %SIG elements.
679	* The original one doesn't provide for reading back of PL_diehook/PL_warnhook	709	* The original one doesn't provide for reading back of PL_diehook/PL_warnhook
680	* and instead of tryign to save and restore the hash elements, we just provide	710	* and instead of tryign to save and restore the hash elements, we just provide
…		…
688	{	718	{
689	const char *s = MgPV_nolen_const (mg);	719	const char *s = MgPV_nolen_const (mg);
690		720
691	if (*s == '_')	721	if (*s == '_')
692	{	722	{
693	if (strEQ (s, "__DIE__" ) && PL_diehook ) return sv_setsv (sv, PL_diehook ), 0;	723	SV **svp = 0;
694	if (strEQ (s, "__WARN__") && PL_warnhook) return sv_setsv (sv, PL_warnhook), 0;	724
		725	if (strEQ (s, "__DIE__" )) svp = &PL_diehook;
		726	if (strEQ (s, "__WARN__")) svp = &PL_warnhook;
		727
		728	if (svp)
		729	{
		730	sv_setsv (sv, svp ? svp : &PL_sv_undef);
		731	return 0;
		732	}
695	}	733	}
696		734
697	return orig_sigelem_get ? orig_sigelem_get (aTHX_ sv, mg) : 0;	735	return orig_sigelem_get ? orig_sigelem_get (aTHX_ sv, mg) : 0;
		736	}
		737
		738	static int
		739	coro_sigelem_clr (pTHX_ SV sv, MAGIC mg)
		740	{
		741	const char *s = MgPV_nolen_const (mg);
		742
		743	if (*s == '_')
		744	{
		745	SV **svp = 0;
		746
		747	if (strEQ (s, "__DIE__" )) svp = &PL_diehook;
		748	if (strEQ (s, "__WARN__")) svp = &PL_warnhook;
		749
		750	if (svp)
		751	{
		752	SV old = svp;
		753	*svp = 0;
		754	SvREFCNT_dec (old);
		755	return 0;
		756	}
		757	}
		758
		759	return orig_sigelem_clr ? orig_sigelem_clr (aTHX_ sv, mg) : 0;
698	}	760	}
699		761
700	static int	762	static int
701	coro_sigelem_set (pTHX_ SV sv, MAGIC mg)	763	coro_sigelem_set (pTHX_ SV sv, MAGIC mg)
702	{	764	{
…		…
712	if (svp)	774	if (svp)
713	{	775	{
714	SV old = svp;	776	SV old = svp;
715	*svp = newSVsv (sv);	777	*svp = newSVsv (sv);
716	SvREFCNT_dec (old);	778	SvREFCNT_dec (old);
717	return;	779	return 0;
718	}	780	}
719	}	781	}
720		782
721	return orig_sigelem_set ? orig_sigelem_set (aTHX_ sv, mg) : 0;	783	return orig_sigelem_set ? orig_sigelem_set (aTHX_ sv, mg) : 0;
722	}	784	}
…		…
736	PL_curpm = 0;	798	PL_curpm = 0;
737	PL_curpad = 0;	799	PL_curpad = 0;
738	PL_localizing = 0;	800	PL_localizing = 0;
739	PL_dirty = 0;	801	PL_dirty = 0;
740	PL_restartop = 0;	802	PL_restartop = 0;
		803	#if PERL_VERSION_ATLEAST (5,10,0)
		804	PL_parser = 0;
		805	#endif
741		806
742	/* recreate the die/warn hooks */	807	/* recreate the die/warn hooks */
743	PL_diehook = 0; SvSetMagicSV (*hv_fetch (hv_sig, "__DIE__" , sizeof ("__DIE__" ) - 1, 1), rv_diehook );	808	PL_diehook = 0; SvSetMagicSV (*hv_fetch (hv_sig, "__DIE__" , sizeof ("__DIE__" ) - 1, 1), rv_diehook );
744	PL_warnhook = 0; SvSetMagicSV (*hv_fetch (hv_sig, "__WARN__", sizeof ("__WARN__") - 1, 1), rv_warnhook);	809	PL_warnhook = 0; SvSetMagicSV (*hv_fetch (hv_sig, "__WARN__", sizeof ("__WARN__") - 1, 1), rv_warnhook);
745		810
746	GvSV (PL_defgv) = newSV (0);	811	GvSV (PL_defgv) = newSV (0);
747	GvAV (PL_defgv) = coro->args; coro->args = 0;	812	GvAV (PL_defgv) = coro->args; coro->args = 0;
748	GvSV (PL_errgv) = newSV (0);	813	GvSV (PL_errgv) = newSV (0);
749	GvSV (irsgv) = newSVpvn ("\n", 1); sv_magic (GvSV (irsgv), (SV *)irsgv, PERL_MAGIC_sv, "/", 0);	814	GvSV (irsgv) = newSVpvn ("\n", 1); sv_magic (GvSV (irsgv), (SV *)irsgv, PERL_MAGIC_sv, "/", 0);
750	PL_rs = newSVsv (GvSV (irsgv));	815	PL_rs = newSVsv (GvSV (irsgv));
751	PL_defoutgv = (GV *)SvREFCNT_inc (stdoutgv);	816	PL_defoutgv = (GV *)SvREFCNT_inc_NN (stdoutgv);
752		817
753	{	818	{
754	dSP;	819	dSP;
755	LOGOP myop;	820	LOGOP myop;
756		821
…		…
852	: cx->blk_gimme == G_SCALAR ? bot + 1	917	: cx->blk_gimme == G_SCALAR ? bot + 1
853	: bot;	918	: bot;
854		919
855	av_extend (av, top - bot);	920	av_extend (av, top - bot);
856	while (bot < top)	921	while (bot < top)
857	av_push (av, SvREFCNT_inc (*bot++));	922	av_push (av, SvREFCNT_inc_NN (*bot++));
858		923
859	PL_runops = RUNOPS_DEFAULT;	924	PL_runops = RUNOPS_DEFAULT;
860	ENTER;	925	ENTER;
861	SAVETMPS;	926	SAVETMPS;
862	EXTEND (SP, 3);	927	EXTEND (SP, 3);
…		…
1126	croak ("Coro::State::transfer called with running next Coro::State, but can only transfer to inactive states");	1191	croak ("Coro::State::transfer called with running next Coro::State, but can only transfer to inactive states");
1127		1192
1128	if (expect_false (next->flags & CF_DESTROYED))	1193	if (expect_false (next->flags & CF_DESTROYED))
1129	croak ("Coro::State::transfer called with destroyed next Coro::State, but can only transfer to inactive states");	1194	croak ("Coro::State::transfer called with destroyed next Coro::State, but can only transfer to inactive states");
1130		1195
1131	if (
1132	#if PERL_VERSION_ATLEAST (5,9,0)	1196	#if !PERL_VERSION_ATLEAST (5,10,0)
1133	expect_false (PL_parser && PL_parser->lex_state != LEX_NOTPARSING)
1134	#else
1135	expect_false (PL_lex_state != LEX_NOTPARSING)	1197	if (expect_false (PL_lex_state != LEX_NOTPARSING))
1136	#endif
1137	)
1138	croak ("Coro::State::transfer called while parsing, but this is not supported");	1198	croak ("Coro::State::transfer called while parsing, but this is not supported in your perl version");
		1199	#endif
1139	}	1200	}
1140	}	1201	}
1141		1202
1142	/* always use the TRANSFER macro */	1203	/* always use the TRANSFER macro */
1143	static void NOINLINE	1204	static void NOINLINE
…		…
1372	static int	1433	static int
1373	api_ready (SV *coro_sv)	1434	api_ready (SV *coro_sv)
1374	{	1435	{
1375	dTHX;	1436	dTHX;
1376	struct coro *coro;	1437	struct coro *coro;
		1438	SV *sv_hook;
		1439	void (*xs_hook)(void);
1377		1440
1378	if (SvROK (coro_sv))	1441	if (SvROK (coro_sv))
1379	coro_sv = SvRV (coro_sv);	1442	coro_sv = SvRV (coro_sv);
1380		1443
1381	coro = SvSTATE (coro_sv);	1444	coro = SvSTATE (coro_sv);
…		…
1384	return 0;	1447	return 0;
1385		1448
1386	coro->flags \|= CF_READY;	1449	coro->flags \|= CF_READY;
1387		1450
1388	LOCK;	1451	LOCK;
		1452
		1453	sv_hook = coro_nready ? 0 : coro_readyhook;
		1454	xs_hook = coro_nready ? 0 : coroapi.readyhook;
		1455
1389	coro_enq (aTHX_ SvREFCNT_inc (coro_sv));	1456	coro_enq (aTHX_ SvREFCNT_inc_NN (coro_sv));
1390	++coro_nready;	1457	++coro_nready;
		1458
1391	UNLOCK;	1459	UNLOCK;
		1460
		1461	if (sv_hook)
		1462	{
		1463	dSP;
		1464
		1465	ENTER;
		1466	SAVETMPS;
		1467
		1468	PUSHMARK (SP);
		1469	PUTBACK;
		1470	call_sv (sv_hook, G_DISCARD);
		1471	SPAGAIN;
		1472
		1473	FREETMPS;
		1474	LEAVE;
		1475	}
		1476
		1477	if (xs_hook)
		1478	xs_hook ();
1392		1479
1393	return 1;	1480	return 1;
1394	}	1481	}
1395		1482
1396	static int	1483	static int
…		…
1546	else	1633	else
1547	coro->slot->runops = RUNOPS_DEFAULT;	1634	coro->slot->runops = RUNOPS_DEFAULT;
1548	}	1635	}
1549	}	1636	}
1550		1637
		1638	static int
		1639	coro_gensub_free (pTHX_ SV sv, MAGIC mg)
		1640	{
		1641	AV *padlist;
		1642	AV av = (AV )mg->mg_obj;
		1643
		1644	abort ();
		1645
		1646	return 0;
		1647	}
		1648
		1649	static MGVTBL coro_gensub_vtbl = {
		1650	0, 0, 0, 0,
		1651	coro_gensub_free
		1652	};
		1653
		1654	/*****************************************************************************/
		1655	/* PerlIO::cede */
		1656
		1657	typedef struct
		1658	{
		1659	PerlIOBuf base;
		1660	NV next, every;
		1661	} PerlIOCede;
		1662
		1663	static IV
		1664	PerlIOCede_pushed (pTHX_ PerlIO f, const char mode, SV arg, PerlIO_funcs tab)
		1665	{
		1666	PerlIOCede *self = PerlIOSelf (f, PerlIOCede);
		1667
		1668	self->every = SvCUR (arg) ? SvNV (arg) : 0.01;
		1669	self->next = nvtime () + self->every;
		1670
		1671	return PerlIOBuf_pushed (aTHX_ f, mode, Nullsv, tab);
		1672	}
		1673
		1674	static SV *
		1675	PerlIOCede_getarg (pTHX_ PerlIO f, CLONE_PARAMS param, int flags)
		1676	{
		1677	PerlIOCede *self = PerlIOSelf (f, PerlIOCede);
		1678
		1679	return newSVnv (self->every);
		1680	}
		1681
		1682	static IV
		1683	PerlIOCede_flush (pTHX_ PerlIO *f)
		1684	{
		1685	PerlIOCede *self = PerlIOSelf (f, PerlIOCede);
		1686	double now = nvtime ();
		1687
		1688	if (now >= self->next)
		1689	{
		1690	api_cede ();
		1691	self->next = now + self->every;
		1692	}
		1693
		1694	return PerlIOBuf_flush (aTHX_ f);
		1695	}
		1696
		1697	static PerlIO_funcs PerlIO_cede =
		1698	{
		1699	sizeof(PerlIO_funcs),
		1700	"cede",
		1701	sizeof(PerlIOCede),
		1702	PERLIO_K_DESTRUCT \| PERLIO_K_RAW,
		1703	PerlIOCede_pushed,
		1704	PerlIOBuf_popped,
		1705	PerlIOBuf_open,
		1706	PerlIOBase_binmode,
		1707	PerlIOCede_getarg,
		1708	PerlIOBase_fileno,
		1709	PerlIOBuf_dup,
		1710	PerlIOBuf_read,
		1711	PerlIOBuf_unread,
		1712	PerlIOBuf_write,
		1713	PerlIOBuf_seek,
		1714	PerlIOBuf_tell,
		1715	PerlIOBuf_close,
		1716	PerlIOCede_flush,
		1717	PerlIOBuf_fill,
		1718	PerlIOBase_eof,
		1719	PerlIOBase_error,
		1720	PerlIOBase_clearerr,
		1721	PerlIOBase_setlinebuf,
		1722	PerlIOBuf_get_base,
		1723	PerlIOBuf_bufsiz,
		1724	PerlIOBuf_get_ptr,
		1725	PerlIOBuf_get_cnt,
		1726	PerlIOBuf_set_ptrcnt,
		1727	};
		1728
		1729
1551	MODULE = Coro::State PACKAGE = Coro::State PREFIX = api_	1730	MODULE = Coro::State PACKAGE = Coro::State PREFIX = api_
1552		1731
1553	PROTOTYPES: DISABLE	1732	PROTOTYPES: DISABLE
1554		1733
1555	BOOT:	1734	BOOT:
…		…
1560	BOOT_PAGESIZE;	1739	BOOT_PAGESIZE;
1561		1740
1562	irsgv = gv_fetchpv ("/" , GV_ADD\|GV_NOTQUAL, SVt_PV);	1741	irsgv = gv_fetchpv ("/" , GV_ADD\|GV_NOTQUAL, SVt_PV);
1563	stdoutgv = gv_fetchpv ("STDOUT", GV_ADD\|GV_NOTQUAL, SVt_PVIO);	1742	stdoutgv = gv_fetchpv ("STDOUT", GV_ADD\|GV_NOTQUAL, SVt_PVIO);
1564		1743
1565	orig_sigelem_get = PL_vtbl_sigelem.svt_get;	1744	orig_sigelem_get = PL_vtbl_sigelem.svt_get; PL_vtbl_sigelem.svt_get = coro_sigelem_get;
1566	PL_vtbl_sigelem.svt_get = coro_sigelem_get;	1745	orig_sigelem_set = PL_vtbl_sigelem.svt_set; PL_vtbl_sigelem.svt_set = coro_sigelem_set;
1567	orig_sigelem_set = PL_vtbl_sigelem.svt_set;	1746	orig_sigelem_clr = PL_vtbl_sigelem.svt_clear; PL_vtbl_sigelem.svt_clear = coro_sigelem_clr;
1568	PL_vtbl_sigelem.svt_set = coro_sigelem_set;
1569		1747
1570	hv_sig = coro_get_hv (aTHX_ "SIG", TRUE);	1748	hv_sig = coro_get_hv (aTHX_ "SIG", TRUE);
1571	rv_diehook = newRV_inc ((SV *)gv_fetchpv ("Coro::State::diehook" , 0, SVt_PVCV));	1749	rv_diehook = newRV_inc ((SV *)gv_fetchpv ("Coro::State::diehook" , 0, SVt_PVCV));
1572	rv_warnhook = newRV_inc ((SV *)gv_fetchpv ("Coro::State::warnhook", 0, SVt_PVCV));	1750	rv_warnhook = newRV_inc ((SV *)gv_fetchpv ("Coro::State::warnhook", 0, SVt_PVCV));
1573		1751
…		…
1582	main_top_env = PL_top_env;	1760	main_top_env = PL_top_env;
1583		1761
1584	while (main_top_env->je_prev)	1762	while (main_top_env->je_prev)
1585	main_top_env = main_top_env->je_prev;	1763	main_top_env = main_top_env->je_prev;
1586		1764
1587	coroapi.ver = CORO_API_VERSION;	1765	coroapi.ver = CORO_API_VERSION;
1588	coroapi.rev = CORO_API_REVISION;	1766	coroapi.rev = CORO_API_REVISION;
1589	coroapi.transfer = api_transfer;	1767	coroapi.transfer = api_transfer;
		1768
		1769	{
		1770	SV **svp = hv_fetch (PL_modglobal, "Time::NVtime", 12, 0);
		1771
		1772	if (!svp) croak ("Time::HiRes is required");
		1773	if (!SvIOK (*svp)) croak ("Time::NVtime isn't a function pointer");
		1774
		1775	nvtime = INT2PTR (double ()(), SvIV (svp));
		1776	}
1590		1777
1591	assert (("PRIO_NORMAL must be 0", !PRIO_NORMAL));	1778	assert (("PRIO_NORMAL must be 0", !PRIO_NORMAL));
1592	}	1779	}
1593		1780
1594	SV *	1781	SV *
…		…
1678	RETVAL = coro_state_destroy (aTHX_ SvSTATE (coro_sv));	1865	RETVAL = coro_state_destroy (aTHX_ SvSTATE (coro_sv));
1679	OUTPUT:	1866	OUTPUT:
1680	RETVAL	1867	RETVAL
1681		1868
1682	void	1869	void
1683	_exit (code)	1870	_exit (int code)
1684	int code
1685	PROTOTYPE: $	1871	PROTOTYPE: $
1686	CODE:	1872	CODE:
1687	_exit (code);	1873	_exit (code);
1688		1874
1689	int	1875	int
…		…
1723	call (Coro::State coro, SV *coderef)	1909	call (Coro::State coro, SV *coderef)
1724	ALIAS:	1910	ALIAS:
1725	eval = 1	1911	eval = 1
1726	CODE:	1912	CODE:
1727	{	1913	{
1728	if (coro->mainstack)	1914	if (coro->mainstack && ((coro->flags & CF_RUNNING) \|\| coro->slot))
1729	{	1915	{
1730	struct coro temp;	1916	struct coro temp;
1731		1917
1732	if (!(coro->flags & CF_RUNNING))	1918	if (!(coro->flags & CF_RUNNING))
1733	{	1919	{
…		…
1780		1966
1781	void	1967	void
1782	api_trace (SV *coro, int flags = CC_TRACE \| CC_TRACE_SUB)	1968	api_trace (SV *coro, int flags = CC_TRACE \| CC_TRACE_SUB)
1783		1969
1784	SV *	1970	SV *
1785	has_stack (Coro::State coro)	1971	has_cctx (Coro::State coro)
1786	PROTOTYPE: $	1972	PROTOTYPE: $
1787	CODE:	1973	CODE:
1788	RETVAL = boolSV (!!coro->cctx);	1974	RETVAL = boolSV (!!coro->cctx);
1789	OUTPUT:	1975	OUTPUT:
1790	RETVAL	1976	RETVAL
…		…
1815	force_cctx ()	2001	force_cctx ()
1816	CODE:	2002	CODE:
1817	struct coro *coro = SvSTATE (coro_current);	2003	struct coro *coro = SvSTATE (coro_current);
1818	coro->cctx->idle_sp = 0;	2004	coro->cctx->idle_sp = 0;
1819		2005
1820	MODULE = Coro::State PACKAGE = Coro
1821
1822	BOOT:
1823	{
1824	int i;
1825
1826	sv_pool_rss = coro_get_sv (aTHX_ "Coro::POOL_RSS" , TRUE);
1827	sv_pool_size = coro_get_sv (aTHX_ "Coro::POOL_SIZE" , TRUE);
1828	av_async_pool = coro_get_av (aTHX_ "Coro::async_pool", TRUE);
1829
1830	coro_current = coro_get_sv (aTHX_ "Coro::current", FALSE);
1831	SvREADONLY_on (coro_current);
1832
1833	coro_stash = gv_stashpv ("Coro", TRUE);
1834
1835	newCONSTSUB (coro_stash, "PRIO_MAX", newSViv (PRIO_MAX));
1836	newCONSTSUB (coro_stash, "PRIO_HIGH", newSViv (PRIO_HIGH));
1837	newCONSTSUB (coro_stash, "PRIO_NORMAL", newSViv (PRIO_NORMAL));
1838	newCONSTSUB (coro_stash, "PRIO_LOW", newSViv (PRIO_LOW));
1839	newCONSTSUB (coro_stash, "PRIO_IDLE", newSViv (PRIO_IDLE));
1840	newCONSTSUB (coro_stash, "PRIO_MIN", newSViv (PRIO_MIN));
1841
1842	for (i = PRIO_MAX - PRIO_MIN + 1; i--; )
1843	coro_ready[i] = newAV ();
1844
1845	{
1846	SV *sv = perl_get_sv ("Coro::API", TRUE);
1847	perl_get_sv ("Coro::API", TRUE); /* silence 5.10 warning */
1848
1849	coroapi.schedule = api_schedule;
1850	coroapi.cede = api_cede;
1851	coroapi.cede_notself = api_cede_notself;
1852	coroapi.ready = api_ready;
1853	coroapi.is_ready = api_is_ready;
1854	coroapi.nready = &coro_nready;
1855	coroapi.current = coro_current;
1856
1857	GCoroAPI = &coroapi;
1858	sv_setiv (sv, (IV)&coroapi);
1859	SvREADONLY_on (sv);
1860	}
1861	}
1862
1863	void
1864	_set_current (SV *current)
1865	PROTOTYPE: $
1866	CODE:
1867	SvREFCNT_dec (SvRV (coro_current));
1868	SvRV_set (coro_current, SvREFCNT_inc (SvRV (current)));
1869
1870	int
1871	prio (Coro::State coro, int newprio = 0)
1872	ALIAS:
1873	nice = 1
1874	CODE:
1875	{
1876	RETVAL = coro->prio;
1877
1878	if (items > 1)
1879	{
1880	if (ix)
1881	newprio = coro->prio - newprio;
1882
1883	if (newprio < PRIO_MIN) newprio = PRIO_MIN;
1884	if (newprio > PRIO_MAX) newprio = PRIO_MAX;
1885
1886	coro->prio = newprio;
1887	}
1888	}
1889	OUTPUT:
1890	RETVAL
1891
1892	SV *
1893	ready (SV *self)
1894	PROTOTYPE: $
1895	CODE:
1896	RETVAL = boolSV (api_ready (self));
1897	OUTPUT:
1898	RETVAL
1899
1900	int
1901	nready (...)
1902	PROTOTYPE:
1903	CODE:
1904	RETVAL = coro_nready;
1905	OUTPUT:
1906	RETVAL
1907
1908	void	2006	void
1909	throw (Coro::State self, SV *throw = &PL_sv_undef)	2007	throw (Coro::State self, SV *throw = &PL_sv_undef)
1910	PROTOTYPE: $;$	2008	PROTOTYPE: $;$
1911	CODE:	2009	CODE:
1912	SvREFCNT_dec (self->throw);	2010	SvREFCNT_dec (self->throw);
…		…
1926	SV dst = ix ? (SV )&self->slot->defav : (SV **)&self->slot->defsv;	2024	SV dst = ix ? (SV )&self->slot->defav : (SV **)&self->slot->defsv;
1927		2025
1928	SV tmp = src; src = dst; *dst = tmp;	2026	SV tmp = src; src = dst; *dst = tmp;
1929	}	2027	}
1930		2028
		2029	MODULE = Coro::State PACKAGE = Coro
		2030
		2031	BOOT:
		2032	{
		2033	int i;
		2034
		2035	av_async_pool = coro_get_av (aTHX_ "Coro::async_pool", TRUE);
		2036	sv_pool_rss = coro_get_sv (aTHX_ "Coro::POOL_RSS" , TRUE);
		2037	sv_pool_size = coro_get_sv (aTHX_ "Coro::POOL_SIZE" , TRUE);
		2038
		2039	coro_current = coro_get_sv (aTHX_ "Coro::current", FALSE);
		2040	SvREADONLY_on (coro_current);
		2041
		2042	coro_stash = gv_stashpv ("Coro", TRUE);
		2043
		2044	newCONSTSUB (coro_stash, "PRIO_MAX", newSViv (PRIO_MAX));
		2045	newCONSTSUB (coro_stash, "PRIO_HIGH", newSViv (PRIO_HIGH));
		2046	newCONSTSUB (coro_stash, "PRIO_NORMAL", newSViv (PRIO_NORMAL));
		2047	newCONSTSUB (coro_stash, "PRIO_LOW", newSViv (PRIO_LOW));
		2048	newCONSTSUB (coro_stash, "PRIO_IDLE", newSViv (PRIO_IDLE));
		2049	newCONSTSUB (coro_stash, "PRIO_MIN", newSViv (PRIO_MIN));
		2050
		2051	for (i = PRIO_MAX - PRIO_MIN + 1; i--; )
		2052	coro_ready[i] = newAV ();
		2053
		2054	{
		2055	SV *sv = perl_get_sv ("Coro::API", TRUE);
		2056	perl_get_sv ("Coro::API", TRUE); /* silence 5.10 warning */
		2057
		2058	coroapi.schedule = api_schedule;
		2059	coroapi.cede = api_cede;
		2060	coroapi.cede_notself = api_cede_notself;
		2061	coroapi.ready = api_ready;
		2062	coroapi.is_ready = api_is_ready;
		2063	coroapi.nready = &coro_nready;
		2064	coroapi.current = coro_current;
		2065
		2066	GCoroAPI = &coroapi;
		2067	sv_setiv (sv, (IV)&coroapi);
		2068	SvREADONLY_on (sv);
		2069	}
		2070	}
		2071
		2072	void
		2073	_set_current (SV *current)
		2074	PROTOTYPE: $
		2075	CODE:
		2076	SvREFCNT_dec (SvRV (coro_current));
		2077	SvRV_set (coro_current, SvREFCNT_inc_NN (SvRV (current)));
		2078
		2079	void
		2080	_set_readyhook (SV *hook)
		2081	PROTOTYPE: $
		2082	CODE:
		2083	LOCK;
		2084	SvREFCNT_dec (coro_readyhook);
		2085	coro_readyhook = SvOK (hook) ? newSVsv (hook) : 0;
		2086	UNLOCK;
		2087
		2088	int
		2089	prio (Coro::State coro, int newprio = 0)
		2090	ALIAS:
		2091	nice = 1
		2092	CODE:
		2093	{
		2094	RETVAL = coro->prio;
		2095
		2096	if (items > 1)
		2097	{
		2098	if (ix)
		2099	newprio = coro->prio - newprio;
		2100
		2101	if (newprio < PRIO_MIN) newprio = PRIO_MIN;
		2102	if (newprio > PRIO_MAX) newprio = PRIO_MAX;
		2103
		2104	coro->prio = newprio;
		2105	}
		2106	}
		2107	OUTPUT:
		2108	RETVAL
		2109
		2110	SV *
		2111	ready (SV *self)
		2112	PROTOTYPE: $
		2113	CODE:
		2114	RETVAL = boolSV (api_ready (self));
		2115	OUTPUT:
		2116	RETVAL
		2117
		2118	int
		2119	nready (...)
		2120	PROTOTYPE:
		2121	CODE:
		2122	RETVAL = coro_nready;
		2123	OUTPUT:
		2124	RETVAL
		2125
1931	# for async_pool speedup	2126	# for async_pool speedup
1932	void	2127	void
1933	_pool_1 (SV *cb)	2128	_pool_1 (SV *cb)
1934	CODE:	2129	CODE:
1935	{	2130	{
…		…
1940	AV *invoke_av;	2135	AV *invoke_av;
1941	int i, len;	2136	int i, len;
1942		2137
1943	if (!invoke)	2138	if (!invoke)
1944	{	2139	{
1945	SvREFCNT_dec (PL_diehook); PL_diehook = 0;	2140	SV *old = PL_diehook;
		2141	PL_diehook = 0;
		2142	SvREFCNT_dec (old);
1946	croak ("\3async_pool terminate\2\n");	2143	croak ("\3async_pool terminate\2\n");
1947	}	2144	}
1948		2145
1949	SvREFCNT_dec (coro->saved_deffh);	2146	SvREFCNT_dec (coro->saved_deffh);
1950	coro->saved_deffh = SvREFCNT_inc ((SV *)PL_defoutgv);	2147	coro->saved_deffh = SvREFCNT_inc_NN ((SV *)PL_defoutgv);
1951		2148
1952	hv_store (hv, "desc", sizeof ("desc") - 1,	2149	hv_store (hv, "desc", sizeof ("desc") - 1,
1953	newSVpvn ("[async_pool]", sizeof ("[async_pool]") - 1), 0);	2150	newSVpvn ("[async_pool]", sizeof ("[async_pool]") - 1), 0);
1954		2151
1955	invoke_av = (AV *)SvRV (invoke);	2152	invoke_av = (AV *)SvRV (invoke);
…		…
1959		2156
1960	if (len > 0)	2157	if (len > 0)
1961	{	2158	{
1962	av_fill (defav, len - 1);	2159	av_fill (defav, len - 1);
1963	for (i = 0; i < len; ++i)	2160	for (i = 0; i < len; ++i)
1964	av_store (defav, i, SvREFCNT_inc (AvARRAY (invoke_av)[i + 1]));	2161	av_store (defav, i, SvREFCNT_inc_NN (AvARRAY (invoke_av)[i + 1]));
1965	}	2162	}
1966		2163
1967	SvREFCNT_dec (invoke);	2164	SvREFCNT_dec (invoke);
1968	}	2165	}
1969		2166
…		…
1979	coro->saved_deffh = 0;	2176	coro->saved_deffh = 0;
1980		2177
1981	if (coro_rss (aTHX_ coro) > SvIV (sv_pool_rss)	2178	if (coro_rss (aTHX_ coro) > SvIV (sv_pool_rss)
1982	\|\| av_len (av_async_pool) + 1 >= SvIV (sv_pool_size))	2179	\|\| av_len (av_async_pool) + 1 >= SvIV (sv_pool_size))
1983	{	2180	{
1984	SvREFCNT_dec (PL_diehook); PL_diehook = 0;	2181	SV *old = PL_diehook;
		2182	PL_diehook = 0;
		2183	SvREFCNT_dec (old);
1985	croak ("\3async_pool terminate\2\n");	2184	croak ("\3async_pool terminate\2\n");
1986	}	2185	}
1987		2186
1988	av_clear (GvAV (PL_defgv));	2187	av_clear (GvAV (PL_defgv));
1989	hv_store ((HV *)SvRV (coro_current), "desc", sizeof ("desc") - 1,	2188	hv_store ((HV *)SvRV (coro_current), "desc", sizeof ("desc") - 1,
…		…
1995	api_trace (coro_current, 0);	2194	api_trace (coro_current, 0);
1996		2195
1997	av_push (av_async_pool, newSVsv (coro_current));	2196	av_push (av_async_pool, newSVsv (coro_current));
1998	}	2197	}
1999		2198
		2199	#if 0
		2200
		2201	void
		2202	_generator_call (...)
		2203	PROTOTYPE: @
		2204	PPCODE:
		2205	fprintf (stderr, "call %p\n", CvXSUBANY(cv).any_ptr);
		2206	xxxx
		2207	abort ();
		2208
		2209	SV *
		2210	gensub (SV *sub, ...)
		2211	PROTOTYPE: &;@
		2212	CODE:
		2213	{
		2214	struct coro *coro;
		2215	MAGIC *mg;
		2216	CV *xcv;
		2217	CV ncv = (CV )newSV_type (SVt_PVCV);
		2218	int i;
		2219
		2220	CvGV (ncv) = CvGV (cv);
		2221	CvFILE (ncv) = CvFILE (cv);
		2222
		2223	Newz (0, coro, 1, struct coro);
		2224	coro->args = newAV ();
		2225	coro->flags = CF_NEW;
		2226
		2227	av_extend (coro->args, items - 1);
		2228	for (i = 1; i < items; i++)
		2229	av_push (coro->args, newSVsv (ST (i)));
		2230
		2231	CvISXSUB_on (ncv);
		2232	CvXSUBANY (ncv).any_ptr = (void *)coro;
		2233
		2234	xcv = GvCV (gv_fetchpv ("Coro::_generator_call", 0, SVt_PVCV));
		2235
		2236	CvXSUB (ncv) = CvXSUB (xcv);
		2237	CvANON_on (ncv);
		2238
		2239	mg = sv_magicext ((SV )ncv, 0, CORO_MAGIC_type_state, &coro_gensub_vtbl, (char )coro, 0);
		2240	RETVAL = newRV_noinc ((SV *)ncv);
		2241	}
		2242	OUTPUT:
		2243	RETVAL
		2244
		2245	#endif
		2246
2000		2247
2001	MODULE = Coro::State PACKAGE = Coro::AIO	2248	MODULE = Coro::State PACKAGE = Coro::AIO
2002		2249
2003	SV *	2250	void
2004	_get_state ()	2251	_get_state (SV *self)
2005	CODE:	2252	PPCODE:
2006	{	2253	{
2007	struct io_state *data;	2254	AV *defav = GvAV (PL_defgv);
2008		2255	AV *av = newAV ();
		2256	int i;
2009	RETVAL = newSV (sizeof (struct io_state));	2257	SV *data_sv = newSV (sizeof (struct io_state));
2010	data = (struct io_state *)SvPVX (RETVAL);	2258	struct io_state data = (struct io_state )SvPVX (data_sv);
2011	SvCUR_set (RETVAL, sizeof (struct io_state));	2259	SvCUR_set (data_sv, sizeof (struct io_state));
2012	SvPOK_only (RETVAL);	2260	SvPOK_only (data_sv);
2013		2261
2014	data->errorno = errno;	2262	data->errorno = errno;
2015	data->laststype = PL_laststype;	2263	data->laststype = PL_laststype;
2016	data->laststatval = PL_laststatval;	2264	data->laststatval = PL_laststatval;
2017	data->statcache = PL_statcache;	2265	data->statcache = PL_statcache;
		2266
		2267	av_extend (av, AvFILLp (defav) + 1 + 1);
		2268
		2269	for (i = 0; i <= AvFILLp (defav); ++i)
		2270	av_push (av, SvREFCNT_inc_NN (AvARRAY (defav)[i]));
		2271
		2272	av_push (av, data_sv);
		2273
		2274	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		2275
		2276	api_ready (self);
2018	}	2277	}
2019	OUTPUT:
2020	RETVAL
2021		2278
2022	void	2279	void
2023	_set_state (char *data_)	2280	_set_state (SV *state)
2024	PROTOTYPE: $	2281	PROTOTYPE: $
2025	CODE:	2282	PPCODE:
2026	{	2283	{
2027	struct io_state data = (void )data_;	2284	AV av = (AV )SvRV (state);
		2285	struct io_state data = (struct io_state )SvPVX (AvARRAY (av)[AvFILLp (av)]);
		2286	int i;
2028		2287
2029	errno = data->errorno;	2288	errno = data->errorno;
2030	PL_laststype = data->laststype;	2289	PL_laststype = data->laststype;
2031	PL_laststatval = data->laststatval;	2290	PL_laststatval = data->laststatval;
2032	PL_statcache = data->statcache;	2291	PL_statcache = data->statcache;
2033	}
2034		2292
		2293	EXTEND (SP, AvFILLp (av));
		2294	for (i = 0; i < AvFILLp (av); ++i)
		2295	PUSHs (sv_2mortal (SvREFCNT_inc_NN (AvARRAY (av)[i])));
		2296	}
		2297
		2298
		2299	MODULE = Coro::State PACKAGE = Coro::AnyEvent
		2300
		2301	BOOT:
		2302	sv_activity = coro_get_sv (aTHX_ "Coro::AnyEvent::ACTIVITY", TRUE);
		2303
		2304	SV *
		2305	_schedule (...)
		2306	PROTOTYPE: @
		2307	CODE:
		2308	{
		2309	static int incede;
		2310
		2311	api_cede_notself ();
		2312
		2313	++incede;
		2314	while (coro_nready >= incede && api_cede ())
		2315	;
		2316
		2317	sv_setsv (sv_activity, &PL_sv_undef);
		2318	if (coro_nready >= incede)
		2319	{
		2320	PUSHMARK (SP);
		2321	PUTBACK;
		2322	call_pv ("Coro::AnyEvent::_activity", G_DISCARD \| G_EVAL);
		2323	SPAGAIN;
		2324	}
		2325
		2326	--incede;
		2327	}
		2328
		2329
		2330	MODULE = Coro::State PACKAGE = PerlIO::cede
		2331
		2332	BOOT:
		2333	PerlIO_define_layer (aTHX_ &PerlIO_cede);

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing Coro/Coro/State.xs (file contents): Revision 1.227 by root, Sat Apr 5 22:29:54 2008 UTC vs. Revision 1.249 by root, Tue Sep 30 17:12:35 2008 UTC

Diff Legend

Comparing Coro/Coro/State.xs (file contents):
Revision 1.227 by root, Sat Apr 5 22:29:54 2008 UTC vs.
Revision 1.249 by root, Tue Sep 30 17:12:35 2008 UTC