[ViewVC] Diff of: cvs/IO-AIO/AIO.xs

Comparing IO-AIO/AIO.xs (file contents):
Revision 1.135 by root, Sun Apr 19 13:06:15 2009 UTC vs.
Revision 1.151 by root, Tue Jul 14 00:13:36 2009 UTC

…		…
3	#include <errno.h>	3	#include <errno.h>
4		4
5	#include "EXTERN.h"	5	#include "EXTERN.h"
6	#include "perl.h"	6	#include "perl.h"
7	#include "XSUB.h"	7	#include "XSUB.h"
		8
		9	#include "schmorp.h"
8		10
9	#include <stddef.h>	11	#include <stddef.h>
10	#include <stdlib.h>	12	#include <stdlib.h>
11	#include <errno.h>	13	#include <errno.h>
12	#include <sys/types.h>	14	#include <sys/types.h>
…		…
75		77
76	#define EIO_STRUCT_STAT Stat_t	78	#define EIO_STRUCT_STAT Stat_t
77		79
78	/* use NV for 32 bit perls as it allows larger offsets */	80	/* use NV for 32 bit perls as it allows larger offsets */
79	#if IVSIZE >= 8	81	#if IVSIZE >= 8
		82	# define VAL64 IV
80	# define SvVAL64 SvIV	83	# define SvVAL64 SvIV
		84	# define newSVval64 newSViv
81	#else	85	#else
		86	# define VAL64 NV
82	# define SvVAL64 SvNV	87	# define SvVAL64 SvNV
		88	# define newSVval64 newSVnv
83	#endif	89	#endif
84		90
85	/*****************************************************************************/	91	/*****************************************************************************/
86		92
87	#if __GNUC__ >= 3	93	#if __GNUC__ >= 3
…		…
95		101
96	/*****************************************************************************/	102	/*****************************************************************************/
97		103
98	static HV *stash;	104	static HV *stash;
99	typedef SV SV8; /* byte-sv, used for argument-checking */	105	typedef SV SV8; /* byte-sv, used for argument-checking */
		106	typedef int aio_rfd; /* read file desriptor */
		107	typedef int aio_wfd; /* write file descriptor */
100		108
101	#define AIO_REQ_KLASS "IO::AIO::REQ"	109	#define AIO_REQ_KLASS "IO::AIO::REQ"
102	#define AIO_GRP_KLASS "IO::AIO::GRP"	110	#define AIO_GRP_KLASS "IO::AIO::GRP"
103		111
104	#define EIO_REQ_MEMBERS \	112	#define EIO_REQ_MEMBERS \
…		…
108	SV *self;	116	SV *self;
109		117
110	#define EIO_NO_WRAPPERS 1	118	#define EIO_NO_WRAPPERS 1
111		119
112	#include "libeio/eio.h"	120	#include "libeio/eio.h"
		121
		122	#ifndef POSIX_FADV_NORMAL
		123	# define POSIX_FADV_NORMAL 0
		124	# define NO_FADVISE 1
		125	#endif
		126
		127	#ifndef POSIX_FADV_SEQUENTIAL
		128	# define POSIX_FADV_SEQUENTIAL 0
		129	#endif
		130
		131	#ifndef POSIX_FADV_RANDOM
		132	# define POSIX_FADV_RANDOM 0
		133	#endif
		134
		135	#ifndef POSIX_FADV_NOREUSE
		136	# define POSIX_FADV_NOREUSE 0
		137	#endif
		138
		139	#ifndef POSIX_FADV_WILLNEED
		140	# define POSIX_FADV_WILLNEED 0
		141	#endif
		142
		143	#ifndef POSIX_FADV_DONTNEED
		144	# define POSIX_FADV_DONTNEED 0
		145	#endif
113		146
114	static int req_invoke (eio_req *req);	147	static int req_invoke (eio_req *req);
115	#define EIO_FINISH(req) req_invoke (req)	148	#define EIO_FINISH(req) req_invoke (req)
116	static void req_destroy (eio_req *grp);	149	static void req_destroy (eio_req *grp);
117	#define EIO_DESTROY(req) req_destroy (req)	150	#define EIO_DESTROY(req) req_destroy (req)
…		…
228	SV *rv = &PL_sv_undef;	261	SV *rv = &PL_sv_undef;
229		262
230	if (req->result >= 0)	263	if (req->result >= 0)
231	{	264	{
232	int i;	265	int i;
233	char *buf = req->ptr2;	266	char names = (char )req->ptr2;
		267	eio_dirent ent = (eio_dirent )req->ptr1; /* might be 0 */
234	AV *av = newAV ();	268	AV *av = newAV ();
235		269
236	av_extend (av, req->result - 1);	270	av_extend (av, req->result - 1);
237		271
238	for (i = 0; i < req->result; ++i)	272	for (i = 0; i < req->result; ++i)
239	{	273	{
240	SV *sv = newSVpv (buf, 0);	274	if (req->int1 & EIO_READDIR_DENTS)
		275	{
		276	SV *namesv = newSVpvn (names + ent->nameofs, ent->namelen);
241		277
		278	if (req->int1 & EIO_READDIR_CUSTOM2)
		279	{
		280	static SV sv_type [EIO_DT_MAX + 1]; / type sv cache */
		281	AV *avent = newAV ();
		282
		283	av_extend (avent, 2);
		284
		285	if (!sv_type [ent->type])
		286	{
		287	sv_type [ent->type] = newSViv (ent->type);
		288	SvREADONLY_on (sv_type [ent->type]);
		289	}
		290
		291	av_store (avent, 0, namesv);
		292	av_store (avent, 1, SvREFCNT_inc (sv_type [ent->type]));
		293	av_store (avent, 2, IVSIZE >= 8 ? newSVuv (ent->inode) : newSVnv (ent->inode));
		294
		295	av_store (av, i, newRV_noinc ((SV *)avent));
		296	}
		297	else
242	av_store (av, i, sv);	298	av_store (av, i, namesv);
		299
		300	++ent;
		301	}
		302	else
		303	{
		304	SV *name = newSVpv (names, 0);
		305	av_store (av, i, name);
243	buf += SvCUR (sv) + 1;	306	names += SvCUR (name) + 1;
		307	}
244	}	308	}
245		309
246	rv = sv_2mortal (newRV_noinc ((SV *)av));	310	rv = sv_2mortal (newRV_noinc ((SV *)av));
247	}	311	}
248		312
249	PUSHs (rv);	313	PUSHs (rv);
		314
		315	if (req->int1 & EIO_READDIR_CUSTOM1)
		316	XPUSHs (sv_2mortal (newSViv (req->int1 & ~(EIO_READDIR_CUSTOM1 \| EIO_READDIR_CUSTOM2))));
250	}	317	}
251	break;	318	break;
252		319
253	case EIO_OPEN:	320	case EIO_OPEN:
254	{	321	{
…		…
260	GV gv = (GV )sv_newmortal ();	327	GV gv = (GV )sv_newmortal ();
261	int flags = req->int1 & (O_RDONLY \| O_WRONLY \| O_RDWR);	328	int flags = req->int1 & (O_RDONLY \| O_WRONLY \| O_RDWR);
262	char sym [64];	329	char sym [64];
263	int symlen;	330	int symlen;
264		331
265	symlen = snprintf (sym, sizeof (sym), "fd#%d", req->result);	332	symlen = snprintf (sym, sizeof (sym), "fd#%d", (int)req->result);
266	gv_init (gv, stash, sym, symlen, 0);	333	gv_init (gv, stash, sym, symlen, 0);
267		334
268	symlen = snprintf (	335	symlen = snprintf (
269	sym,	336	sym,
270	sizeof (sym),	337	sizeof (sym),
271	"%s&=%d",	338	"%s&=%d",
272	flags == O_RDONLY ? "<" : flags == O_WRONLY ? ">" : "+<",	339	flags == O_RDONLY ? "<" : flags == O_WRONLY ? ">" : "+<",
273	req->result	340	(int)req->result
274	);	341	);
275		342
276	if (do_open (gv, sym, symlen, 0, 0, 0, 0))	343	if (do_open (gv, sym, symlen, 0, 0, 0, 0))
277	fh = (SV *)gv;	344	fh = (SV *)gv;
278	}	345	}
…		…
312	PL_statcache = (EIO_STRUCT_STAT )(req->ptr2);	379	PL_statcache = (EIO_STRUCT_STAT )(req->ptr2);
313	PUSHs (sv_2mortal (newSViv (req->result)));	380	PUSHs (sv_2mortal (newSViv (req->result)));
314	break;	381	break;
315		382
316	case EIO_READ:	383	case EIO_READ:
		384	{
317	SvCUR_set (req->sv2, req->stroffset + (req->result > 0 ? req->result : 0));	385	SvCUR_set (req->sv2, req->stroffset + (req->result > 0 ? req->result : 0));
318	*SvEND (req->sv2) = 0;	386	*SvEND (req->sv2) = 0;
		387	SvPOK_only (req->sv2);
		388	SvSETMAGIC (req->sv2);
319	PUSHs (sv_2mortal (newSViv (req->result)));	389	PUSHs (sv_2mortal (newSViv (req->result)));
		390	}
320	break;	391	break;
321		392
322	case EIO_DUP2:	393	case EIO_DUP2:
323	if (req->result > 0)	394	if (req->result > 0)
324	req->result = 0;	395	req->result = 0;
…		…
499	req_submit (req); \	570	req_submit (req); \
500	SPAGAIN; \	571	SPAGAIN; \
501	\	572	\
502	if (GIMME_V != G_VOID) \	573	if (GIMME_V != G_VOID) \
503	XPUSHs (req_sv (req, AIO_REQ_KLASS));	574	XPUSHs (req_sv (req, AIO_REQ_KLASS));
504		575
505	MODULE = IO::AIO PACKAGE = IO::AIO	576	MODULE = IO::AIO PACKAGE = IO::AIO
506		577
507	PROTOTYPES: ENABLE	578	PROTOTYPES: ENABLE
508		579
509	BOOT:	580	BOOT:
510	{	581	{
511	stash = gv_stashpv ("IO::AIO", 1);	582	static const struct {
512		583	const char *name;
513	newCONSTSUB (stash, "EXDEV", newSViv (EXDEV));	584	IV iv;
514	newCONSTSUB (stash, "O_RDONLY", newSViv (O_RDONLY));	585	} *civ, const_iv[] = {
515	newCONSTSUB (stash, "O_WRONLY", newSViv (O_WRONLY));	586	# define const_iv(name, value) { # name, (IV) value },
516	newCONSTSUB (stash, "O_CREAT", newSViv (O_CREAT));	587	# define const_eio(name) { # name, (IV) EIO_ ## name },
517	newCONSTSUB (stash, "O_TRUNC", newSViv (O_TRUNC));	588	const_iv (EXDEV , EXDEV)
		589	const_iv (ENOSYS , ENOSYS)
		590	const_iv (O_RDONLY, O_RDONLY)
		591	const_iv (O_WRONLY, O_WRONLY)
		592	const_iv (O_CREAT , O_CREAT)
		593	const_iv (O_TRUNC , O_TRUNC)
518	#ifndef _WIN32	594	#ifndef _WIN32
519	newCONSTSUB (stash, "S_IFIFO", newSViv (S_IFIFO));	595	const_iv (S_IFIFO , S_IFIFO)
520	#endif	596	#endif
521	newCONSTSUB (stash, "S_IFIFO", newSViv (S_IFIFO));	597	const_iv (FADV_NORMAL , POSIX_FADV_NORMAL)
522	newCONSTSUB (stash, "SYNC_FILE_RANGE_WAIT_BEFORE", newSViv (EIO_SYNC_FILE_RANGE_WAIT_BEFORE));	598	const_iv (FADV_SEQUENTIAL, POSIX_FADV_SEQUENTIAL)
523	newCONSTSUB (stash, "SYNC_FILE_RANGE_WRITE" , newSViv (EIO_SYNC_FILE_RANGE_WRITE));	599	const_iv (FADV_RANDOM , POSIX_FADV_RANDOM)
524	newCONSTSUB (stash, "SYNC_FILE_RANGE_WAIT_AFTER" , newSViv (EIO_SYNC_FILE_RANGE_WAIT_AFTER));	600	const_iv (FADV_NOREUSE , POSIX_FADV_NOREUSE)
		601	const_iv (FADV_WILLNEED , POSIX_FADV_WILLNEED)
		602	const_iv (FADV_DONTNEED , POSIX_FADV_DONTNEED)
525		603
		604	const_eio (SYNC_FILE_RANGE_WAIT_BEFORE)
		605	const_eio (SYNC_FILE_RANGE_WRITE)
		606	const_eio (SYNC_FILE_RANGE_WAIT_AFTER)
		607
		608	const_eio (READDIR_DENTS)
		609	const_eio (READDIR_DIRS_FIRST)
		610	const_eio (READDIR_STAT_ORDER)
		611	const_eio (READDIR_FOUND_UNKNOWN)
		612
		613	const_eio (DT_UNKNOWN)
		614	const_eio (DT_FIFO)
		615	const_eio (DT_CHR)
		616	const_eio (DT_DIR)
		617	const_eio (DT_BLK)
		618	const_eio (DT_REG)
		619	const_eio (DT_LNK)
		620	const_eio (DT_SOCK)
		621	const_eio (DT_WHT)
		622	};
		623
		624	stash = gv_stashpv ("IO::AIO", 1);
		625
		626	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		627	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		628
526	create_respipe ();	629	create_respipe ();
527		630
528	if (eio_init (want_poll, done_poll) < 0)	631	if (eio_init (want_poll, done_poll) < 0)
529	croak ("IO::AIO: unable to initialise eio library");	632	croak ("IO::AIO: unable to initialise eio library");
530		633
531	/* atfork child called in fifo order, so before eio's handler */	634	/* atfork child called in fifo order, so before eio's handler */
532	X_THREAD_ATFORK (0, 0, atfork_child);	635	X_THREAD_ATFORK (0, 0, atfork_child);
533	}	636	}
534		637
535	void	638	void
536	max_poll_reqs (int nreqs)	639	max_poll_reqs (int nreqs)
537	PROTOTYPE: $	640	PROTOTYPE: $
…		…
590	ALIAS:	693	ALIAS:
591	aio_fsync = EIO_FSYNC	694	aio_fsync = EIO_FSYNC
592	aio_fdatasync = EIO_FDATASYNC	695	aio_fdatasync = EIO_FDATASYNC
593	PPCODE:	696	PPCODE:
594	{	697	{
		698	int fd = s_fileno_croak (fh, 0);
595	dREQ;	699	dREQ;
596		700
597	req->type = ix;	701	req->type = ix;
598	req->sv1 = newSVsv (fh);	702	req->sv1 = newSVsv (fh);
599	req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh)));	703	req->int1 = fd;
600		704
601	REQ_SEND (req);	705	REQ_SEND (req);
602	}	706	}
603		707
604	void	708	void
605	aio_sync_file_range (SV fh, SV offset, SV nbytes, IV flags, SV callback=&PL_sv_undef)	709	aio_sync_file_range (SV fh, off_t offset, size_t nbytes, UV flags, SV callback=&PL_sv_undef)
606	PROTOTYPE: $$$$;$	710	PROTOTYPE: $$$$;$
607	PPCODE:	711	PPCODE:
608	{	712	{
		713	int fd = s_fileno_croak (fh, 0);
609	dREQ;	714	dREQ;
610		715
611	req->type = EIO_SYNC_FILE_RANGE;	716	req->type = EIO_SYNC_FILE_RANGE;
612	req->sv1 = newSVsv (fh);	717	req->sv1 = newSVsv (fh);
613	req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh)));	718	req->int1 = fd;
614	req->offs = SvVAL64 (offset);	719	req->offs = offset;
615	req->size = SvVAL64 (nbytes);	720	req->size = nbytes;
616	req->int2 = flags;	721	req->int2 = flags;
617		722
618	REQ_SEND (req);	723	REQ_SEND (req);
619	}	724	}
620		725
…		…
622	aio_close (SV fh, SV callback=&PL_sv_undef)	727	aio_close (SV fh, SV callback=&PL_sv_undef)
623	PROTOTYPE: $;$	728	PROTOTYPE: $;$
624	PPCODE:	729	PPCODE:
625	{	730	{
626	static int close_pipe = -1; /* dummy fd to close fds via dup2 */	731	static int close_pipe = -1; /* dummy fd to close fds via dup2 */
		732	int fd = s_fileno_croak (fh, 0);
627	dREQ;	733	dREQ;
628		734
629	if (close_pipe < 0)	735	if (close_pipe < 0)
630	{	736	{
631	int pipefd [2];	737	int pipefd [2];
…		…
639	}	745	}
640		746
641	req->type = EIO_DUP2;	747	req->type = EIO_DUP2;
642	req->int1 = close_pipe;	748	req->int1 = close_pipe;
643	req->sv2 = newSVsv (fh);	749	req->sv2 = newSVsv (fh);
644	req->int2 = PerlIO_fileno (IoIFP (sv_2io (fh)));	750	req->int2 = fd;
645		751
646	REQ_SEND (req);	752	REQ_SEND (req);
647	}	753	}
648		754
649	void	755	void
…		…
653	aio_write = EIO_WRITE	759	aio_write = EIO_WRITE
654	PROTOTYPE: $$$$$;$	760	PROTOTYPE: $$$$$;$
655	PPCODE:	761	PPCODE:
656	{	762	{
657	STRLEN svlen;	763	STRLEN svlen;
		764	int fd = s_fileno_croak (fh, ix == EIO_WRITE);
658	char *svptr = SvPVbyte (data, svlen);	765	char *svptr = SvPVbyte (data, svlen);
659	UV len = SvUV (length);	766	UV len = SvUV (length);
660	int fd;
661
662	if (SvTYPE (data) > SVt_PVMG)
663	croak ("illegal data argument '%s', must be plain scalar string", SvPV_nolen (data));
664
665	SvUPGRADE (data, SVt_PV);
666	SvPOK_only (data);
667		767
668	if (dataoffset < 0)	768	if (dataoffset < 0)
669	dataoffset += svlen;	769	dataoffset += svlen;
670		770
671	if (dataoffset < 0 \|\| dataoffset > svlen)	771	if (dataoffset < 0 \|\| dataoffset > svlen)
…		…
677	if (!SvOK (length) \|\| len + dataoffset > svlen)	777	if (!SvOK (length) \|\| len + dataoffset > svlen)
678	len = svlen - dataoffset;	778	len = svlen - dataoffset;
679	}	779	}
680	else	780	else
681	{	781	{
682	/* read: grow scalar as necessary */	782	/* read: check type and grow scalar as necessary */
		783	SvUPGRADE (data, SVt_PV);
683	svptr = SvGROW (data, len + dataoffset + 1);	784	svptr = SvGROW (data, len + dataoffset + 1);
684	}	785	}
685
686	if (len < 0)
687	croak ("length must not be negative");
688
689	fd = PerlIO_fileno (ix == EIO_READ ? IoIFP (sv_2io (fh))
690	: IoOFP (sv_2io (fh)));
691
692	if (fd < 0)
693	croak ("illegal fh argument, either not an OS file or read/write mode mismatch");
694		786
695	{	787	{
696	dREQ;	788	dREQ;
697		789
698	req->type = ix;	790	req->type = ix;
…		…
728		820
729	REQ_SEND;	821	REQ_SEND;
730	}	822	}
731		823
732	void	824	void
733	aio_sendfile (SV out_fh, SV in_fh, SV in_offset, UV length, SV callback=&PL_sv_undef)	825	aio_sendfile (SV out_fh, SV in_fh, off_t in_offset, size_t length, SV *callback=&PL_sv_undef)
734	PROTOTYPE: $$$$;$	826	PROTOTYPE: $$$$;$
735	PPCODE:	827	PPCODE:
736	{	828	{
		829	int ifd = s_fileno_croak (in_fh , 0);
		830	int ofd = s_fileno_croak (out_fh, 1);
737	dREQ;	831	dREQ;
738		832
739	req->type = EIO_SENDFILE;	833	req->type = EIO_SENDFILE;
740	req->sv1 = newSVsv (out_fh);	834	req->sv1 = newSVsv (out_fh);
741	req->int1 = PerlIO_fileno (IoIFP (sv_2io (out_fh)));	835	req->int1 = ofd;
742	req->sv2 = newSVsv (in_fh);	836	req->sv2 = newSVsv (in_fh);
743	req->int2 = PerlIO_fileno (IoIFP (sv_2io (in_fh)));	837	req->int2 = ifd;
744	req->offs = SvVAL64 (in_offset);	838	req->offs = in_offset;
745	req->size = length;	839	req->size = length;
746		840
747	REQ_SEND;	841	REQ_SEND;
748	}	842	}
749		843
750	void	844	void
751	aio_readahead (SV fh, SV offset, IV length, SV *callback=&PL_sv_undef)	845	aio_readahead (SV fh, off_t offset, size_t length, SV callback=&PL_sv_undef)
752	PROTOTYPE: $$$;$	846	PROTOTYPE: $$$;$
753	PPCODE:	847	PPCODE:
754	{	848	{
		849	int fd = s_fileno_croak (fh, 0);
755	dREQ;	850	dREQ;
756		851
757	req->type = EIO_READAHEAD;	852	req->type = EIO_READAHEAD;
758	req->sv1 = newSVsv (fh);	853	req->sv1 = newSVsv (fh);
759	req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh)));	854	req->int1 = fd;
760	req->offs = SvVAL64 (offset);	855	req->offs = offset;
761	req->size = length;	856	req->size = length;
762		857
763	REQ_SEND;	858	REQ_SEND;
764	}	859	}
765		860
…		…
881	req->type = EIO_FCHOWN;	976	req->type = EIO_FCHOWN;
882	req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path)));	977	req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path)));
883	}	978	}
884		979
885	REQ_SEND;	980	REQ_SEND;
		981	}
		982
		983	void
		984	aio_readdirx (SV8 pathname, IV flags, SV callback=&PL_sv_undef)
		985	PPCODE:
		986	{
		987	dREQ;
		988
		989	req->type = EIO_READDIR;
		990	req->sv1 = newSVsv (pathname);
		991	req->ptr1 = SvPVbyte_nolen (req->sv1);
		992	req->int1 = flags \| EIO_READDIR_DENTS \| EIO_READDIR_CUSTOM1;
		993
		994	if (flags & EIO_READDIR_DENTS)
		995	req->int1 \|= EIO_READDIR_CUSTOM2;
		996
		997	REQ_SEND;
886	}	998	}
887		999
888	void	1000	void
889	aio_unlink (SV8 pathname, SV callback=&PL_sv_undef)	1001	aio_unlink (SV8 pathname, SV callback=&PL_sv_undef)
890	ALIAS:	1002	ALIAS:
…		…
1068	CODE:	1180	CODE:
1069	RETVAL = eio_nthreads ();	1181	RETVAL = eio_nthreads ();
1070	OUTPUT:	1182	OUTPUT:
1071	RETVAL	1183	RETVAL
1072		1184
		1185	int
		1186	fadvise (aio_rfd fh, off_t offset, off_t length, IV advice)
		1187	PROTOTYPE: $$$$
		1188	CODE:
		1189	#if _XOPEN_SOURCE >= 600 && !NO_FADVISE
		1190	RETVAL = posix_fadvise (fh, offset, length, advice);
		1191	#else
		1192	RETVAL = errno = ENOSYS;
		1193	#endif
		1194	OUTPUT:
		1195	RETVAL
		1196
		1197	ssize_t
		1198	sendfile (aio_wfd ofh, aio_rfd ifh, off_t offset, size_t count)
		1199	PROTOTYPE: $$$$
		1200	CODE:
		1201	eio_sendfile_sync (ofh, ifh, offset, count);
		1202
1073	void _on_next_submit (SV *cb)	1203	void _on_next_submit (SV *cb)
1074	CODE:	1204	CODE:
1075	SvREFCNT_dec (on_next_submit);	1205	SvREFCNT_dec (on_next_submit);
1076	on_next_submit = SvOK (cb) ? newSVsv (cb) : 0;	1206	on_next_submit = SvOK (cb) ? newSVsv (cb) : 0;
1077		1207
…		…
1138	AV *av;	1268	AV *av;
1139		1269
1140	grp->errorno = errno;	1270	grp->errorno = errno;
1141		1271
1142	av = newAV ();	1272	av = newAV ();
		1273	av_extend (av, items - 1);
1143		1274
1144	for (i = 1; i < items; ++i )	1275	for (i = 1; i < items; ++i )
1145	av_push (av, newSVsv (ST (i)));	1276	av_push (av, newSVsv (ST (i)));
1146		1277
1147	SvREFCNT_dec (grp->sv1);	1278	SvREFCNT_dec (grp->sv1);

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Comparing IO-AIO/AIO.xs (file contents): Revision 1.135 by root, Sun Apr 19 13:06:15 2009 UTC vs. Revision 1.151 by root, Tue Jul 14 00:13:36 2009 UTC

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Comparing IO-AIO/AIO.xs (file contents):
Revision 1.135 by root, Sun Apr 19 13:06:15 2009 UTC vs.
Revision 1.151 by root, Tue Jul 14 00:13:36 2009 UTC