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

Comparing IO-AIO/AIO.xs (file contents):
Revision 1.224 by root, Thu Oct 11 03:20:52 2012 UTC vs.
Revision 1.247 by root, Fri Jun 23 22:09:50 2017 UTC

…		…
19		19
20	#if _POSIX_MEMLOCK \|\| _POSIX_MEMLOCK_RANGE \|\| _POSIX_MAPPED_FILES	20	#if _POSIX_MEMLOCK \|\| _POSIX_MEMLOCK_RANGE \|\| _POSIX_MAPPED_FILES
21	# include <sys/mman.h>	21	# include <sys/mman.h>
22	#endif	22	#endif
23		23
24	#if __linux__	24	/* the incompetent fool that created musl keeps __linux__, refuses
		25	* to implement any linux standard apis, and also has no way to test
		26	* for his broken iplementation. don't complain to me if this fails
		27	* for you.
		28	*/
		29	#if __linux__ && (defined __GLIBC__ \|\| defined __UCLIBC__)
25	# include <linux/fs.h>	30	# include <linux/fs.h>
26	# ifdef FS_IOC_FIEMAP	31	# ifdef FS_IOC_FIEMAP
27	# include <linux/types.h>	32	# include <linux/types.h>
28	# include <linux/fiemap.h>	33	# include <linux/fiemap.h>
29	# define HAVE_FIEMAP 1	34	# define HAVE_FIEMAP 1
…		…
141	# define MAP_ANONYMOUS MAP_FIXED /* and hope this fails */	146	# define MAP_ANONYMOUS MAP_FIXED /* and hope this fails */
142	# endif	147	# endif
143	#endif	148	#endif
144		149
145	/* defines all sorts of constants to 0 unless they are already defined */	150	/* defines all sorts of constants to 0 unless they are already defined */
		151	/* also provides const_iv_ and const_niv_ macros for them */
146	#include "def0.h"	152	#include "def0.h"
147		153
148	#ifndef makedev	154	#ifndef makedev
149	# define makedev(maj,min) (((maj) << 8) \| (min))	155	# define makedev(maj,min) (((maj) << 8) \| (min))
150	#endif	156	#endif
…		…
153	#endif	159	#endif
154	#ifndef minor	160	#ifndef minor
155	# define minor(dev) ((dev) & 0xff)	161	# define minor(dev) ((dev) & 0xff)
156	#endif	162	#endif
157		163
158	#ifndef PAGESIZE	164	#if PAGESIZE <= 0
159	# define PAGESIZE sysconf (_SC_PAGESIZE)	165	# define PAGESIZE sysconf (_SC_PAGESIZE)
160	#endif	166	#endif
161		167
162	/*****************************************************************************/	168	/*****************************************************************************/
163		169
…		…
198	\|\| !fiemap->fm_mapped_extents /* no more extents */	204	\|\| !fiemap->fm_mapped_extents /* no more extents */
199	\|\| fiemap->fm_extents [fiemap->fm_mapped_extents - 1].fe_flags & FIEMAP_EXTENT_LAST /* hit eof */)	205	\|\| fiemap->fm_extents [fiemap->fm_mapped_extents - 1].fe_flags & FIEMAP_EXTENT_LAST /* hit eof */)
200	goto done;	206	goto done;
201		207
202	/* else we have to loop -	208	/* else we have to loop -
203	* it would be tempting (atcually I tried that first) to just query the	209	* it would be tempting (actually I tried that first) to just query the
204	* number of extents needed, but linux often feels like not returning all	210	* number of extents needed, but linux often feels like not returning all
205	* extents, without telling us it left any out. this complicates	211	* extents, without telling us it left any out. this complicates
206	* this quite a bit.	212	* this quite a bit.
207	*/	213	*/
208		214
…		…
221	incmap->fm_extent_count = (sizeof (scratch) - sizeof (struct fiemap)) / sizeof (struct fiemap_extent);	227	incmap->fm_extent_count = (sizeof (scratch) - sizeof (struct fiemap)) / sizeof (struct fiemap_extent);
222		228
223	if (ioctl (req->int1, FS_IOC_FIEMAP, incmap) < 0)	229	if (ioctl (req->int1, FS_IOC_FIEMAP, incmap) < 0)
224	return;	230	return;
225		231
		232	if (!incmap->fm_mapped_extents)
		233	goto done;
		234
226	count = fiemap->fm_mapped_extents + incmap->fm_mapped_extents;	235	count = fiemap->fm_mapped_extents + incmap->fm_mapped_extents;
227	fiemap = realloc (fiemap, sizeof (fiemap) + sizeof (struct fiemap_extent) count);	236	fiemap = realloc (fiemap, sizeof (fiemap) + sizeof (struct fiemap_extent) count);
228	errno = ENOMEM;	237	errno = ENOMEM;
229	if (!fiemap)	238	if (!fiemap)
230	return;	239	return;
…		…
301	}	310	}
302		311
303	static SV *	312	static SV *
304	newSVaio_wd (aio_wd wd)	313	newSVaio_wd (aio_wd wd)
305	{	314	{
306	return sv_bless (newRV_noinc (newSViv ((IV)wd)), aio_wd_stash);	315	return sv_bless (newRV_noinc (newSViv ((intptr_t)wd)), aio_wd_stash);
307	}	316	}
308		317
309	static aio_req	318	static aio_req
310	SvAIO_REQ (SV *sv)	319	SvAIO_REQ (SV *sv)
311	{	320	{
…		…
330	\|\| SvTYPE (SvRV (sv)) != SVt_PVMG	339	\|\| SvTYPE (SvRV (sv)) != SVt_PVMG
331	\|\| SvSTASH (SvRV (sv)) != aio_wd_stash)	340	\|\| SvSTASH (SvRV (sv)) != aio_wd_stash)
332	croak ("IO::AIO: expected a working directory object as returned by aio_wd");	341	croak ("IO::AIO: expected a working directory object as returned by aio_wd");
333		342
334	return (aio_wd)(long)SvIVX (SvRV (sv));	343	return (aio_wd)(long)SvIVX (SvRV (sv));
		344	}
		345
		346	static SV *
		347	newmortalFH (int fd, int flags)
		348	{
		349	if (fd < 0)
		350	return &PL_sv_undef;
		351
		352	GV gv = (GV )sv_newmortal ();
		353	char sym[64];
		354	int symlen;
		355
		356	symlen = snprintf (sym, sizeof (sym), "fd#%d", fd);
		357	gv_init (gv, aio_stash, sym, symlen, 0);
		358
		359	symlen = snprintf (
		360	sym,
		361	sizeof (sym),
		362	"%s&=%d",
		363	flags == O_RDONLY ? "<" : flags == O_WRONLY ? ">" : "+<",
		364	fd
		365	);
		366
		367	return do_open (gv, sym, symlen, 0, 0, 0, 0)
		368	? (SV *)gv : &PL_sv_undef;
335	}	369	}
336		370
337	static void	371	static void
338	aio_grp_feed (aio_req grp)	372	aio_grp_feed (aio_req grp)
339	{	373	{
…		…
467	XPUSHs (sv_2mortal (newSViv (req->int1 & ~(EIO_READDIR_CUSTOM1 \| EIO_READDIR_CUSTOM2))));	501	XPUSHs (sv_2mortal (newSViv (req->int1 & ~(EIO_READDIR_CUSTOM1 \| EIO_READDIR_CUSTOM2))));
468	}	502	}
469	break;	503	break;
470		504
471	case EIO_OPEN:	505	case EIO_OPEN:
472	{	506	PUSHs (newmortalFH (req->result, req->int1 & (O_RDONLY \| O_WRONLY \| O_RDWR)));
473	/* convert fd to fh */
474	SV *fh = &PL_sv_undef;
475
476	if (req->result >= 0)
477	{
478	GV gv = (GV )sv_newmortal ();
479	int flags = req->int1 & (O_RDONLY \| O_WRONLY \| O_RDWR);
480	char sym [64];
481	int symlen;
482
483	symlen = snprintf (sym, sizeof (sym), "fd#%d", (int)req->result);
484	gv_init (gv, aio_stash, sym, symlen, 0);
485
486	symlen = snprintf (
487	sym,
488	sizeof (sym),
489	"%s&=%d",
490	flags == O_RDONLY ? "<" : flags == O_WRONLY ? ">" : "+<",
491	(int)req->result
492	);
493
494	if (do_open (gv, sym, symlen, 0, 0, 0, 0))
495	fh = (SV *)gv;
496	}
497
498	PUSHs (fh);
499	}
500	break;	507	break;
501		508
502	case EIO_STATVFS:	509	case EIO_STATVFS:
503	case EIO_FSTATVFS:	510	case EIO_FSTATVFS:
504	{	511	{
…		…
698	{	705	{
699	while (eio_nreqs ())	706	while (eio_nreqs ())
700	{	707	{
701	int size;	708	int size;
702		709
703	X_LOCK (reslock);	710	X_LOCK (EIO_POOL->reslock);
704	size = res_queue.size;	711	size = EIO_POOL->res_queue.size;
705	X_UNLOCK (reslock);	712	X_UNLOCK (EIO_POOL->reslock);
706		713
707	if (size)	714	if (size)
708	return;	715	return;
709		716
710	etp_maybe_start_thread ();	717	etp_maybe_start_thread (EIO_POOL);
711		718
712	s_epipe_wait (&respipe);	719	s_epipe_wait (&respipe);
713	}	720	}
714	}	721	}
715		722
…		…
746	# define munmap(addr,length) EIO_ENOSYS ()	753	# define munmap(addr,length) EIO_ENOSYS ()
747	#endif	754	#endif
748		755
749	#if !_POSIX_MEMORY_PROTECTION	756	#if !_POSIX_MEMORY_PROTECTION
750	# define mprotect(addr,len,prot) EIO_ENOSYS ()	757	# define mprotect(addr,len,prot) EIO_ENOSYS ()
751	# define PROT_NONE 0
752	# define PROT_WRITE 0
753	# define MAP_PRIVATE 0
754	# define MAP_SHARED 0
755	# define MAP_FIXED 0
756	#endif	758	#endif
757		759
758	#define MMAP_MAGIC PERL_MAGIC_ext	760	#define MMAP_MAGIC PERL_MAGIC_ext
759		761
760	static int ecb_cold	762	static int ecb_cold
…		…
900	} *civ, const_iv[] = {	902	} *civ, const_iv[] = {
901	# define const_niv(name, value) { # name, (IV) value },	903	# define const_niv(name, value) { # name, (IV) value },
902	# define const_iv(name) { # name, (IV) name },	904	# define const_iv(name) { # name, (IV) name },
903	# define const_eio(name) { # name, (IV) EIO_ ## name },	905	# define const_eio(name) { # name, (IV) EIO_ ## name },
904		906
905	/* you have to re-run ./gendef0 after adding/Removing any constants here */	907	/* you have to re-run ./gendef0 after adding/removing any constants here */
906		908	/* the first block can be undef if missing */
907	const_iv (ENOSYS)	909	const_iv (ENOSYS)
908	const_iv (EXDEV)	910	const_iv (EXDEV)
909	const_iv (EBADR)	911	const_iv (EBADR)
910		912
		913	/* for lseek */
		914	const_iv (SEEK_DATA)
		915	const_iv (SEEK_HOLE)
		916
		917	const_niv (FADV_NORMAL , POSIX_FADV_NORMAL)
		918	const_niv (FADV_SEQUENTIAL, POSIX_FADV_SEQUENTIAL)
		919	const_niv (FADV_RANDOM , POSIX_FADV_RANDOM)
		920	const_niv (FADV_NOREUSE , POSIX_FADV_NOREUSE)
		921	const_niv (FADV_WILLNEED , POSIX_FADV_WILLNEED)
		922	const_niv (FADV_DONTNEED , POSIX_FADV_DONTNEED)
		923
		924	const_niv (MADV_NORMAL , POSIX_MADV_NORMAL)
		925	const_niv (MADV_SEQUENTIAL, POSIX_MADV_SEQUENTIAL)
		926	const_niv (MADV_RANDOM , POSIX_MADV_RANDOM)
		927	const_niv (MADV_WILLNEED , POSIX_MADV_WILLNEED)
		928	const_niv (MADV_DONTNEED , POSIX_MADV_DONTNEED)
		929
		930	/* the second block will be 0 when missing */
911	const_iv (O_RDONLY)	931	const_iv (O_RDONLY)
912	const_iv (O_WRONLY)	932	const_iv (O_WRONLY)
913	const_iv (O_RDWR)	933	const_iv (O_RDWR)
914	const_iv (O_CREAT)	934	const_iv (O_CREAT)
915	const_iv (O_TRUNC)	935	const_iv (O_TRUNC)
…		…
928	const_iv (O_SEARCH)	948	const_iv (O_SEARCH)
929	const_iv (O_DIRECTORY)	949	const_iv (O_DIRECTORY)
930	const_iv (O_DSYNC)	950	const_iv (O_DSYNC)
931	const_iv (O_RSYNC)	951	const_iv (O_RSYNC)
932	const_iv (O_SYNC)	952	const_iv (O_SYNC)
		953	const_iv (O_PATH)
		954	const_iv (O_TMPFILE)
933	const_iv (O_TTY_INIT)	955	const_iv (O_TTY_INIT)
934		956
935	const_iv (S_IFIFO)	957	const_iv (S_IFIFO)
936	const_iv (S_IFCHR)	958	const_iv (S_IFCHR)
937	const_iv (S_IFBLK)	959	const_iv (S_IFBLK)
…		…
939	const_iv (S_IFREG)	961	const_iv (S_IFREG)
940	const_iv (S_IFDIR)	962	const_iv (S_IFDIR)
941	const_iv (S_IFWHT)	963	const_iv (S_IFWHT)
942	const_iv (S_IFSOCK)	964	const_iv (S_IFSOCK)
943	const_iv (S_IFMT)	965	const_iv (S_IFMT)
944
945	const_niv (FADV_NORMAL , POSIX_FADV_NORMAL)
946	const_niv (FADV_SEQUENTIAL, POSIX_FADV_SEQUENTIAL)
947	const_niv (FADV_RANDOM , POSIX_FADV_RANDOM)
948	const_niv (FADV_NOREUSE , POSIX_FADV_NOREUSE)
949	const_niv (FADV_WILLNEED , POSIX_FADV_WILLNEED)
950	const_niv (FADV_DONTNEED , POSIX_FADV_DONTNEED)
951
952	const_niv (MADV_NORMAL , POSIX_MADV_NORMAL)
953	const_niv (MADV_SEQUENTIAL, POSIX_MADV_SEQUENTIAL)
954	const_niv (MADV_RANDOM , POSIX_MADV_RANDOM)
955	const_niv (MADV_WILLNEED , POSIX_MADV_WILLNEED)
956	const_niv (MADV_DONTNEED , POSIX_MADV_DONTNEED)
957		966
958	const_iv (ST_RDONLY)	967	const_iv (ST_RDONLY)
959	const_iv (ST_NOSUID)	968	const_iv (ST_NOSUID)
960	const_iv (ST_NODEV)	969	const_iv (ST_NODEV)
961	const_iv (ST_NOEXEC)	970	const_iv (ST_NOEXEC)
…		…
971	const_iv (PROT_NONE)	980	const_iv (PROT_NONE)
972	const_iv (PROT_EXEC)	981	const_iv (PROT_EXEC)
973	const_iv (PROT_READ)	982	const_iv (PROT_READ)
974	const_iv (PROT_WRITE)	983	const_iv (PROT_WRITE)
975		984
976	/const_iv (MAP_FIXED)/
977	const_iv (MAP_PRIVATE)	985	const_iv (MAP_PRIVATE)
978	const_iv (MAP_SHARED)	986	const_iv (MAP_SHARED)
		987	const_iv (MAP_FIXED)
979	const_iv (MAP_ANONYMOUS)	988	const_iv (MAP_ANONYMOUS)
980		989
981	/* linuxish */	990	/* linuxish */
982	const_iv (MAP_HUGETLB)
983	const_iv (MAP_LOCKED)	991	const_iv (MAP_LOCKED)
984	const_iv (MAP_NORESERVE)	992	const_iv (MAP_NORESERVE)
985	const_iv (MAP_POPULATE)	993	const_iv (MAP_POPULATE)
986	const_iv (MAP_NONBLOCK)	994	const_iv (MAP_NONBLOCK)
		995	const_iv (MAP_GROWSDOWN)
		996	const_iv (MAP_32BIT)
		997	const_iv (MAP_HUGETLB)
		998	const_iv (MAP_STACK)
		999
		1000	const_iv (F_DUPFD_CLOEXEC)
		1001
		1002	const_iv (F_OFD_GETLK)
		1003	const_iv (F_OFD_SETLK)
		1004	const_iv (F_OFD_GETLKW)
		1005
		1006	const_iv (FIFREEZE)
		1007	const_iv (FITHAW)
		1008	const_iv (FITRIM)
		1009	const_iv (FICLONE)
		1010	const_iv (FICLONERANGE)
		1011	const_iv (FIDEDUPERANGE)
		1012
		1013	const_iv (FS_IOC_GETFLAGS)
		1014	const_iv (FS_IOC_SETFLAGS)
		1015	const_iv (FS_IOC_GETVERSION)
		1016	const_iv (FS_IOC_SETVERSION)
		1017	const_iv (FS_IOC_FIEMAP)
		1018	const_iv (FS_IOC_FSGETXATTR)
		1019	const_iv (FS_IOC_FSSETXATTR)
		1020	const_iv (FS_IOC_SET_ENCRYPTION_POLICY)
		1021	const_iv (FS_IOC_GET_ENCRYPTION_PWSALT)
		1022	const_iv (FS_IOC_GET_ENCRYPTION_POLICY)
		1023
		1024	const_iv (FS_KEY_DESCRIPTOR_SIZE)
		1025
		1026	const_iv (FS_SECRM_FL)
		1027	const_iv (FS_UNRM_FL)
		1028	const_iv (FS_COMPR_FL)
		1029	const_iv (FS_SYNC_FL)
		1030	const_iv (FS_IMMUTABLE_FL)
		1031	const_iv (FS_APPEND_FL)
		1032	const_iv (FS_NODUMP_FL)
		1033	const_iv (FS_NOATIME_FL)
		1034	const_iv (FS_DIRTY_FL)
		1035	const_iv (FS_COMPRBLK_FL)
		1036	const_iv (FS_NOCOMP_FL)
		1037	const_iv (FS_ENCRYPT_FL)
		1038	const_iv (FS_BTREE_FL)
		1039	const_iv (FS_INDEX_FL)
		1040	const_iv (FS_JOURNAL_DATA_FL)
		1041	const_iv (FS_NOTAIL_FL)
		1042	const_iv (FS_DIRSYNC_FL)
		1043	const_iv (FS_TOPDIR_FL)
		1044	const_iv (FS_FL_USER_MODIFIABLE)
		1045
		1046	const_iv (FS_XFLAG_REALTIME)
		1047	const_iv (FS_XFLAG_PREALLOC)
		1048	const_iv (FS_XFLAG_IMMUTABLE)
		1049	const_iv (FS_XFLAG_APPEND)
		1050	const_iv (FS_XFLAG_SYNC)
		1051	const_iv (FS_XFLAG_NOATIME)
		1052	const_iv (FS_XFLAG_NODUMP)
		1053	const_iv (FS_XFLAG_RTINHERIT)
		1054	const_iv (FS_XFLAG_PROJINHERIT)
		1055	const_iv (FS_XFLAG_NOSYMLINKS)
		1056	const_iv (FS_XFLAG_EXTSIZE)
		1057	const_iv (FS_XFLAG_EXTSZINHERIT)
		1058	const_iv (FS_XFLAG_NODEFRAG)
		1059	const_iv (FS_XFLAG_FILESTREAM)
		1060	const_iv (FS_XFLAG_DAX)
		1061	const_iv (FS_XFLAG_HASATTR)
987		1062
988	const_iv (FIEMAP_FLAG_SYNC)	1063	const_iv (FIEMAP_FLAG_SYNC)
989	const_iv (FIEMAP_FLAG_XATTR)	1064	const_iv (FIEMAP_FLAG_XATTR)
990	const_iv (FIEMAP_FLAGS_COMPAT)	1065	const_iv (FIEMAP_FLAGS_COMPAT)
991	const_iv (FIEMAP_EXTENT_LAST)	1066	const_iv (FIEMAP_EXTENT_LAST)
…		…
1003	const_iv (SPLICE_F_MOVE)	1078	const_iv (SPLICE_F_MOVE)
1004	const_iv (SPLICE_F_NONBLOCK)	1079	const_iv (SPLICE_F_NONBLOCK)
1005	const_iv (SPLICE_F_MORE)	1080	const_iv (SPLICE_F_MORE)
1006	const_iv (SPLICE_F_GIFT)	1081	const_iv (SPLICE_F_GIFT)
1007		1082
1008	const_iv (SEEK_DATA)	1083	/* these are libeio constants, and are independent of gendef0 */
1009	const_iv (SEEK_HOLE)
1010
1011	/* libeio constants */
1012	const_eio (SEEK_SET)	1084	const_eio (SEEK_SET)
1013	const_eio (SEEK_CUR)	1085	const_eio (SEEK_CUR)
1014	const_eio (SEEK_END)	1086	const_eio (SEEK_END)
1015		1087
1016	const_eio (MCL_FUTURE)	1088	const_eio (MCL_FUTURE)
…		…
1026	const_eio (SYNC_FILE_RANGE_WRITE)	1098	const_eio (SYNC_FILE_RANGE_WRITE)
1027	const_eio (SYNC_FILE_RANGE_WAIT_AFTER)	1099	const_eio (SYNC_FILE_RANGE_WAIT_AFTER)
1028		1100
1029	const_eio (FALLOC_FL_KEEP_SIZE)	1101	const_eio (FALLOC_FL_KEEP_SIZE)
1030	const_eio (FALLOC_FL_PUNCH_HOLE)	1102	const_eio (FALLOC_FL_PUNCH_HOLE)
		1103	const_eio (FALLOC_FL_COLLAPSE_RANGE)
		1104	const_eio (FALLOC_FL_ZERO_RANGE)
		1105
		1106	const_eio (RENAME_NOREPLACE)
		1107	const_eio (RENAME_EXCHANGE)
		1108	const_eio (RENAME_WHITEOUT)
1031		1109
1032	const_eio (READDIR_DENTS)	1110	const_eio (READDIR_DENTS)
1033	const_eio (READDIR_DIRS_FIRST)	1111	const_eio (READDIR_DIRS_FIRST)
1034	const_eio (READDIR_STAT_ORDER)	1112	const_eio (READDIR_STAT_ORDER)
1035	const_eio (READDIR_FOUND_UNKNOWN)	1113	const_eio (READDIR_FOUND_UNKNOWN)
…		…
1103	PROTOTYPE: $	1181	PROTOTYPE: $
1104	CODE:	1182	CODE:
1105	max_outstanding = maxreqs;	1183	max_outstanding = maxreqs;
1106		1184
1107	void	1185	void
1108	aio_wd (SV8 pathname, SV callback=&PL_sv_undef)	1186	aio_wd (SV8 pathname, SV callback = &PL_sv_undef)
1109	PPCODE:	1187	PPCODE:
1110	{	1188	{
1111	dREQ;	1189	dREQ;
1112		1190
1113	req->type = EIO_WD_OPEN;	1191	req->type = EIO_WD_OPEN;
…		…
1115		1193
1116	REQ_SEND;	1194	REQ_SEND;
1117	}	1195	}
1118		1196
1119	void	1197	void
1120	aio_open (SV8 pathname, int flags, int mode, SV callback=&PL_sv_undef)	1198	aio_open (SV8 pathname, int flags, int mode, SV callback = &PL_sv_undef)
1121	PPCODE:	1199	PPCODE:
1122	{	1200	{
1123	dREQ;	1201	dREQ;
1124		1202
1125	req->type = EIO_OPEN;	1203	req->type = EIO_OPEN;
…		…
1129		1207
1130	REQ_SEND;	1208	REQ_SEND;
1131	}	1209	}
1132		1210
1133	void	1211	void
1134	aio_fsync (SV fh, SV callback=&PL_sv_undef)	1212	aio_fsync (SV fh, SV callback = &PL_sv_undef)
1135	ALIAS:	1213	ALIAS:
1136	aio_fsync = EIO_FSYNC	1214	aio_fsync = EIO_FSYNC
1137	aio_fdatasync = EIO_FDATASYNC	1215	aio_fdatasync = EIO_FDATASYNC
1138	aio_syncfs = EIO_SYNCFS	1216	aio_syncfs = EIO_SYNCFS
1139	PPCODE:	1217	PPCODE:
…		…
1147		1225
1148	REQ_SEND;	1226	REQ_SEND;
1149	}	1227	}
1150		1228
1151	void	1229	void
1152	aio_sync_file_range (SV fh, off_t offset, size_t nbytes, UV flags, SV callback=&PL_sv_undef)	1230	aio_sync_file_range (SV fh, off_t offset, size_t nbytes, UV flags, SV callback = &PL_sv_undef)
1153	PPCODE:	1231	PPCODE:
1154	{	1232	{
1155	int fd = s_fileno_croak (fh, 0);	1233	int fd = s_fileno_croak (fh, 0);
1156	dREQ;	1234	dREQ;
1157		1235
…		…
1164		1242
1165	REQ_SEND;	1243	REQ_SEND;
1166	}	1244	}
1167		1245
1168	void	1246	void
1169	aio_allocate (SV fh, int mode, off_t offset, size_t len, SV callback=&PL_sv_undef)	1247	aio_allocate (SV fh, int mode, off_t offset, size_t len, SV callback = &PL_sv_undef)
1170	PPCODE:	1248	PPCODE:
1171	{	1249	{
1172	int fd = s_fileno_croak (fh, 0);	1250	int fd = s_fileno_croak (fh, 0);
1173	dREQ;	1251	dREQ;
1174		1252
…		…
1181		1259
1182	REQ_SEND;	1260	REQ_SEND;
1183	}	1261	}
1184		1262
1185	void	1263	void
1186	aio_close (SV fh, SV callback=&PL_sv_undef)	1264	aio_close (SV fh, SV callback = &PL_sv_undef)
1187	PPCODE:	1265	PPCODE:
1188	{	1266	{
1189	static int close_fd = -1; /* dummy fd to close fds via dup2 */	1267	static int close_fd = -1; /* dummy fd to close fds via dup2 */
1190	int fd = s_fileno_croak (fh, 0);	1268	int fd = s_fileno_croak (fh, 0);
1191	dREQ;	1269	dREQ;
…		…
1215		1293
1216	REQ_SEND;	1294	REQ_SEND;
1217	}	1295	}
1218		1296
1219	void	1297	void
1220	aio_seek (SV fh, SV offset, int whence, SV *callback=&PL_sv_undef)	1298	aio_seek (SV fh, SV offset, int whence, SV *callback = &PL_sv_undef)
1221	PPCODE:	1299	PPCODE:
1222	{	1300	{
1223	int fd = s_fileno_croak (fh, 0);	1301	int fd = s_fileno_croak (fh, 0);
1224	dREQ;	1302	dREQ;
1225		1303
…		…
1231		1309
1232	REQ_SEND;	1310	REQ_SEND;
1233	}	1311	}
1234		1312
1235	void	1313	void
1236	aio_read (SV fh, SV offset, SV length, SV8 data, IV dataoffset, SV *callback=&PL_sv_undef)	1314	aio_read (SV fh, SV offset, SV length, SV8 data, IV dataoffset, SV *callback = &PL_sv_undef)
1237	ALIAS:	1315	ALIAS:
1238	aio_read = EIO_READ	1316	aio_read = EIO_READ
1239	aio_write = EIO_WRITE	1317	aio_write = EIO_WRITE
1240	PPCODE:	1318	PPCODE:
1241	{	1319	{
…		…
1257	len = svlen - dataoffset;	1335	len = svlen - dataoffset;
1258	}	1336	}
1259	else	1337	else
1260	{	1338	{
1261	/* read: check type and grow scalar as necessary */	1339	/* read: check type and grow scalar as necessary */
1262	SvUPGRADE (data, SVt_PV);
1263	if (SvLEN (data) >= SvCUR (data))	1340	if (!SvPOK (data) \|\| SvLEN (data) >= SvCUR (data))
1264	svptr = SvGROW (data, len + dataoffset + 1);	1341	svptr = sv_grow (data, len + dataoffset + 1);
1265	else if (SvCUR (data) < len + dataoffset)	1342	else if (SvCUR (data) < len + dataoffset)
1266	croak ("length + dataoffset outside of scalar, and cannot grow");	1343	croak ("length + dataoffset outside of scalar, and cannot grow");
1267	}	1344	}
1268		1345
1269	{	1346	{
…		…
1287	REQ_SEND;	1364	REQ_SEND;
1288	}	1365	}
1289	}	1366	}
1290		1367
1291	void	1368	void
		1369	aio_ioctl (SV fh, unsigned long request, SV8 arg, SV *callback = &PL_sv_undef)
		1370	ALIAS:
		1371	aio_ioctl = EIO_IOCTL
		1372	aio_fcntl = EIO_FCNTL
		1373	PPCODE:
		1374	{
		1375	int fd = s_fileno_croak (fh, 0);
		1376	char *svptr;
		1377
		1378	if (SvPOK (arg) \|\| !SvNIOK (arg))
		1379	{
		1380	STRLEN svlen;
		1381	/* perl uses IOCPARM_LEN for fcntl, so we do, too */
		1382	#ifdef IOCPARM_LEN
		1383	STRLEN need = IOCPARM_LEN (request);
		1384	#else
		1385	STRLEN need = 256;
		1386	#endif
		1387
		1388	if (svlen < need)
		1389	svptr = SvGROW (arg, need);
		1390	}
		1391	else
		1392	svptr = (char *)SvIV (arg);
		1393
		1394	{
		1395	dREQ;
		1396
		1397	req->type = ix;
		1398	req->sv1 = newSVsv (fh);
		1399	req->int1 = fd;
		1400	req->int2 = (long)request;
		1401	req->sv2 = SvREFCNT_inc (arg);
		1402	req->ptr2 = svptr;
		1403
		1404	REQ_SEND;
		1405	}
		1406	}
		1407
		1408	void
1292	aio_readlink (SV8 pathname, SV callback=&PL_sv_undef)	1409	aio_readlink (SV8 pathname, SV callback = &PL_sv_undef)
1293	ALIAS:	1410	ALIAS:
1294	aio_readlink = EIO_READLINK	1411	aio_readlink = EIO_READLINK
1295	aio_realpath = EIO_REALPATH	1412	aio_realpath = EIO_REALPATH
1296	PPCODE:	1413	PPCODE:
1297	{	1414	{
…		…
1302		1419
1303	REQ_SEND;	1420	REQ_SEND;
1304	}	1421	}
1305		1422
1306	void	1423	void
1307	aio_sendfile (SV out_fh, SV in_fh, off_t in_offset, size_t length, SV *callback=&PL_sv_undef)	1424	aio_sendfile (SV out_fh, SV in_fh, off_t in_offset, size_t length, SV *callback = &PL_sv_undef)
1308	PPCODE:	1425	PPCODE:
1309	{	1426	{
1310	int ifd = s_fileno_croak (in_fh , 0);	1427	int ifd = s_fileno_croak (in_fh , 0);
1311	int ofd = s_fileno_croak (out_fh, 1);	1428	int ofd = s_fileno_croak (out_fh, 1);
1312	dREQ;	1429	dREQ;
…		…
1321		1438
1322	REQ_SEND;	1439	REQ_SEND;
1323	}	1440	}
1324		1441
1325	void	1442	void
1326	aio_readahead (SV fh, off_t offset, size_t length, SV callback=&PL_sv_undef)	1443	aio_readahead (SV fh, off_t offset, size_t length, SV callback = &PL_sv_undef)
1327	PPCODE:	1444	PPCODE:
1328	{	1445	{
1329	int fd = s_fileno_croak (fh, 0);	1446	int fd = s_fileno_croak (fh, 0);
1330	dREQ;	1447	dREQ;
1331		1448
…		…
1337		1454
1338	REQ_SEND;	1455	REQ_SEND;
1339	}	1456	}
1340		1457
1341	void	1458	void
1342	aio_stat (SV8 fh_or_path, SV callback=&PL_sv_undef)	1459	aio_stat (SV8 fh_or_path, SV callback = &PL_sv_undef)
1343	ALIAS:	1460	ALIAS:
1344	aio_stat = EIO_STAT	1461	aio_stat = EIO_STAT
1345	aio_lstat = EIO_LSTAT	1462	aio_lstat = EIO_LSTAT
1346	aio_statvfs = EIO_STATVFS	1463	aio_statvfs = EIO_STATVFS
1347	PPCODE:	1464	PPCODE:
…		…
1356	UV	1473	UV
1357	major (UV dev)	1474	major (UV dev)
1358	ALIAS:	1475	ALIAS:
1359	minor = 1	1476	minor = 1
1360	CODE:	1477	CODE:
1361	RETVAL = ix ? major (dev) : minor (dev);	1478	RETVAL = ix ? minor (dev) : major (dev);
1362	OUTPUT:	1479	OUTPUT:
1363	RETVAL	1480	RETVAL
1364		1481
1365	UV	1482	UV
1366	makedev (UV maj, UV min)	1483	makedev (UV maj, UV min)
…		…
1368	RETVAL = makedev (maj, min);	1485	RETVAL = makedev (maj, min);
1369	OUTPUT:	1486	OUTPUT:
1370	RETVAL	1487	RETVAL
1371		1488
1372	void	1489	void
1373	aio_utime (SV8 fh_or_path, SV atime, SV mtime, SV callback=&PL_sv_undef)	1490	aio_utime (SV8 fh_or_path, SV atime, SV mtime, SV callback = &PL_sv_undef)
1374	PPCODE:	1491	PPCODE:
1375	{	1492	{
1376	dREQ;	1493	dREQ;
1377		1494
1378	req->nv1 = SvOK (atime) ? SvNV (atime) : -1.;	1495	req->nv1 = SvOK (atime) ? SvNV (atime) : -1.;
…		…
1381		1498
1382	REQ_SEND;	1499	REQ_SEND;
1383	}	1500	}
1384		1501
1385	void	1502	void
1386	aio_truncate (SV8 fh_or_path, SV offset, SV *callback=&PL_sv_undef)	1503	aio_truncate (SV8 fh_or_path, SV offset, SV *callback = &PL_sv_undef)
1387	PPCODE:	1504	PPCODE:
1388	{	1505	{
1389	dREQ;	1506	dREQ;
1390		1507
1391	req->offs = SvOK (offset) ? SvVAL64 (offset) : -1;	1508	req->offs = SvOK (offset) ? SvVAL64 (offset) : -1;
…		…
1393		1510
1394	REQ_SEND;	1511	REQ_SEND;
1395	}	1512	}
1396		1513
1397	void	1514	void
1398	aio_chmod (SV8 fh_or_path, int mode, SV callback=&PL_sv_undef)	1515	aio_chmod (SV8 fh_or_path, int mode, SV callback = &PL_sv_undef)
1399	PPCODE:	1516	PPCODE:
1400	{	1517	{
1401	dREQ;	1518	dREQ;
1402		1519
1403	req->int2 = mode;	1520	req->int2 = mode;
…		…
1405		1522
1406	REQ_SEND;	1523	REQ_SEND;
1407	}	1524	}
1408		1525
1409	void	1526	void
1410	aio_chown (SV8 fh_or_path, SV uid, SV gid, SV callback=&PL_sv_undef)	1527	aio_chown (SV8 fh_or_path, SV uid, SV gid, SV callback = &PL_sv_undef)
1411	PPCODE:	1528	PPCODE:
1412	{	1529	{
1413	dREQ;	1530	dREQ;
1414		1531
1415	req->int2 = SvOK (uid) ? SvIV (uid) : -1;	1532	req->int2 = SvOK (uid) ? SvIV (uid) : -1;
…		…
1418		1535
1419	REQ_SEND;	1536	REQ_SEND;
1420	}	1537	}
1421		1538
1422	void	1539	void
1423	aio_readdirx (SV8 pathname, IV flags, SV callback=&PL_sv_undef)	1540	aio_readdirx (SV8 pathname, IV flags, SV callback = &PL_sv_undef)
1424	PPCODE:	1541	PPCODE:
1425	{	1542	{
1426	dREQ;	1543	dREQ;
1427		1544
1428	req->type = EIO_READDIR;	1545	req->type = EIO_READDIR;
…		…
1435		1552
1436	REQ_SEND;	1553	REQ_SEND;
1437	}	1554	}
1438		1555
1439	void	1556	void
1440	aio_mkdir (SV8 pathname, int mode, SV callback=&PL_sv_undef)	1557	aio_mkdir (SV8 pathname, int mode, SV callback = &PL_sv_undef)
1441	PPCODE:	1558	PPCODE:
1442	{	1559	{
1443	dREQ;	1560	dREQ;
1444		1561
1445	req->type = EIO_MKDIR;	1562	req->type = EIO_MKDIR;
…		…
1448		1565
1449	REQ_SEND;	1566	REQ_SEND;
1450	}	1567	}
1451		1568
1452	void	1569	void
1453	aio_unlink (SV8 pathname, SV callback=&PL_sv_undef)	1570	aio_unlink (SV8 pathname, SV callback = &PL_sv_undef)
1454	ALIAS:	1571	ALIAS:
1455	aio_unlink = EIO_UNLINK	1572	aio_unlink = EIO_UNLINK
1456	aio_rmdir = EIO_RMDIR	1573	aio_rmdir = EIO_RMDIR
1457	aio_readdir = EIO_READDIR	1574	aio_readdir = EIO_READDIR
1458	PPCODE:	1575	PPCODE:
…		…
1464		1581
1465	REQ_SEND;	1582	REQ_SEND;
1466	}	1583	}
1467		1584
1468	void	1585	void
1469	aio_link (SV8 oldpath, SV8 newpath, SV *callback=&PL_sv_undef)	1586	aio_link (SV8 oldpath, SV8 newpath, SV *callback = &PL_sv_undef)
1470	ALIAS:	1587	ALIAS:
1471	aio_link = EIO_LINK	1588	aio_link = EIO_LINK
1472	aio_symlink = EIO_SYMLINK	1589	aio_symlink = EIO_SYMLINK
1473	aio_rename = EIO_RENAME	1590	aio_rename = EIO_RENAME
1474	PPCODE:	1591	PPCODE:
…		…
1483		1600
1484	REQ_SEND;	1601	REQ_SEND;
1485	}	1602	}
1486		1603
1487	void	1604	void
		1605	aio_rename2 (SV8 oldpath, SV8 newpath, int flags = 0, SV *callback = &PL_sv_undef)
		1606	PPCODE:
		1607	{
		1608	eio_wd wd2 = 0;
		1609	dREQ;
		1610
		1611	req->type = EIO_RENAME;
		1612	req_set_path1 (req, oldpath);
		1613	req_set_path (req, newpath, &req->sv2, &req->sv4, &wd2, &req->ptr2);
		1614	req->int2 = flags;
		1615	req->int3 = (long)wd2;
		1616
		1617	REQ_SEND;
		1618	}
		1619
		1620	void
1488	aio_mknod (SV8 pathname, int mode, UV dev, SV callback=&PL_sv_undef)	1621	aio_mknod (SV8 pathname, int mode, UV dev, SV callback = &PL_sv_undef)
1489	PPCODE:	1622	PPCODE:
1490	{	1623	{
1491	dREQ;	1624	dREQ;
1492		1625
1493	req->type = EIO_MKNOD;	1626	req->type = EIO_MKNOD;
…		…
1497		1630
1498	REQ_SEND;	1631	REQ_SEND;
1499	}	1632	}
1500		1633
1501	void	1634	void
1502	aio_mtouch (SV8 data, IV offset = 0, SV length = &PL_sv_undef, int flags = 0, SV *callback=&PL_sv_undef)	1635	aio_mtouch (SV8 data, IV offset = 0, SV length = &PL_sv_undef, int flags = -1, SV *callback = &PL_sv_undef)
1503	ALIAS:	1636	ALIAS:
1504	aio_mtouch = EIO_MTOUCH	1637	aio_mtouch = EIO_MTOUCH
1505	aio_msync = EIO_MSYNC	1638	aio_msync = EIO_MSYNC
1506	PPCODE:	1639	PPCODE:
1507	{	1640	{
1508	STRLEN svlen;	1641	STRLEN svlen;
1509	char *svptr = SvPVbyte (data, svlen);	1642	char *svptr = SvPVbyte (data, svlen);
1510	UV len = SvUV (length);	1643	UV len = SvUV (length);
		1644
		1645	if (flags < 0)
		1646	flags = ix == EIO_MSYNC ? EIO_MS_SYNC : 0;
1511		1647
1512	if (offset < 0)	1648	if (offset < 0)
1513	offset += svlen;	1649	offset += svlen;
1514		1650
1515	if (offset < 0 \|\| offset > svlen)	1651	if (offset < 0 \|\| offset > svlen)
…		…
1530	REQ_SEND;	1666	REQ_SEND;
1531	}	1667	}
1532	}	1668	}
1533		1669
1534	void	1670	void
1535	aio_mlock (SV8 data, IV offset = 0, SV length = &PL_sv_undef, SV *callback=&PL_sv_undef)	1671	aio_mlock (SV8 data, IV offset = 0, SV length = &PL_sv_undef, SV *callback = &PL_sv_undef)
1536	PPCODE:	1672	PPCODE:
1537	{	1673	{
1538	STRLEN svlen;	1674	STRLEN svlen;
1539	char *svptr = SvPVbyte (data, svlen);	1675	char *svptr = SvPVbyte (data, svlen);
1540	UV len = SvUV (length);	1676	UV len = SvUV (length);
…		…
1559	REQ_SEND;	1695	REQ_SEND;
1560	}	1696	}
1561	}	1697	}
1562		1698
1563	void	1699	void
1564	aio_mlockall (IV flags, SV *callback=&PL_sv_undef)	1700	aio_mlockall (IV flags, SV *callback = &PL_sv_undef)
1565	PPCODE:	1701	PPCODE:
1566	{	1702	{
1567	dREQ;	1703	dREQ;
1568		1704
1569	req->type = EIO_MLOCKALL;	1705	req->type = EIO_MLOCKALL;
…		…
1571		1707
1572	REQ_SEND;	1708	REQ_SEND;
1573	}	1709	}
1574		1710
1575	void	1711	void
1576	aio_fiemap (SV fh, off_t start, SV length, U32 flags, SV count, SV callback=&PL_sv_undef)	1712	aio_fiemap (SV fh, off_t start, SV length, U32 flags, SV count, SV callback = &PL_sv_undef)
1577	PPCODE:	1713	PPCODE:
1578	{	1714	{
1579	int fd = s_fileno_croak (fh, 0);	1715	int fd = s_fileno_croak (fh, 0);
1580	dREQ;	1716	dREQ;
1581		1717
…		…
1594		1730
1595	REQ_SEND;	1731	REQ_SEND;
1596	}	1732	}
1597		1733
1598	void	1734	void
1599	aio_busy (double delay, SV *callback=&PL_sv_undef)	1735	aio_busy (double delay, SV *callback = &PL_sv_undef)
1600	PPCODE:	1736	PPCODE:
1601	{	1737	{
1602	dREQ;	1738	dREQ;
1603		1739
1604	req->type = EIO_BUSY;	1740	req->type = EIO_BUSY;
…		…
1606		1742
1607	REQ_SEND;	1743	REQ_SEND;
1608	}	1744	}
1609		1745
1610	void	1746	void
1611	aio_group (SV *callback=&PL_sv_undef)	1747	aio_group (SV *callback = &PL_sv_undef)
1612	PPCODE:	1748	PPCODE:
1613	{	1749	{
1614	dREQ;	1750	dREQ;
1615		1751
1616	req->type = EIO_GROUP;	1752	req->type = EIO_GROUP;
1617		1753
		1754	PUTBACK;
1618	req_submit (req);	1755	req_submit (req);
		1756	SPAGAIN;
		1757
1619	XPUSHs (req_sv (req, aio_grp_stash));	1758	XPUSHs (req_sv (req, aio_grp_stash));
1620	}	1759	}
1621		1760
1622	void	1761	void
1623	aio_nop (SV *callback=&PL_sv_undef)	1762	aio_nop (SV *callback = &PL_sv_undef)
1624	ALIAS:	1763	ALIAS:
1625	aio_nop = EIO_NOP	1764	aio_nop = EIO_NOP
1626	aio_sync = EIO_SYNC	1765	aio_sync = EIO_SYNC
1627	PPCODE:	1766	PPCODE:
1628	{	1767	{
…		…
1632		1771
1633	REQ_SEND;	1772	REQ_SEND;
1634	}	1773	}
1635		1774
1636	int	1775	int
1637	aioreq_pri (int pri = 0)	1776	aioreq_pri (int pri = NO_INIT)
1638	CODE:	1777	CODE:
1639	RETVAL = next_pri;	1778	RETVAL = next_pri;
1640	if (items > 0)	1779	if (items > 0)
1641	{	1780	{
1642	if (pri < EIO_PRI_MIN) pri = EIO_PRI_MIN;	1781	if (pri < EIO_PRI_MIN) pri = EIO_PRI_MIN;
…		…
1732	RETVAL = eio_sendfile_sync (ofh, ifh, offset, count);	1871	RETVAL = eio_sendfile_sync (ofh, ifh, offset, count);
1733	OUTPUT:	1872	OUTPUT:
1734	RETVAL	1873	RETVAL
1735		1874
1736	void	1875	void
1737	mmap (SV scalar, size_t length, int prot, int flags, SV fh = &PL_sv_undef, off_t offset = 0)	1876	mmap (SV scalar, STRLEN length, int prot, int flags, SV fh = &PL_sv_undef, off_t offset = 0)
1738	PPCODE:	1877	PPCODE:
1739	sv_unmagic (scalar, MMAP_MAGIC);	1878	sv_unmagic (scalar, MMAP_MAGIC);
1740	{	1879	{
1741	int fd = SvOK (fh) ? s_fileno_croak (fh, flags & PROT_WRITE) : -1;	1880	int fd = SvOK (fh) ? s_fileno_croak (fh, flags & PROT_WRITE) : -1;
1742	void addr = (void )mmap (0, length, prot, flags, fd, offset);	1881	void addr = (void )mmap (0, length, prot, flags, fd, offset);
…		…
1769	munmap (SV *scalar)	1908	munmap (SV *scalar)
1770	CODE:	1909	CODE:
1771	sv_unmagic (scalar, MMAP_MAGIC);	1910	sv_unmagic (scalar, MMAP_MAGIC);
1772		1911
1773	int	1912	int
1774	madvise (SV scalar, off_t offset = 0, SV length = &PL_sv_undef, IV advice_or_prot)	1913	madvise (SV scalar, STRLEN offset = 0, SV length = &PL_sv_undef, IV advice_or_prot)
1775	ALIAS:	1914	ALIAS:
1776	mprotect = 1	1915	mprotect = 1
1777	CODE:	1916	CODE:
1778	{	1917	{
1779	STRLEN svlen;	1918	STRLEN svlen;
1780	void *addr = SvPVbyte (scalar, svlen);	1919	void *addr = SvPVbyte (scalar, svlen);
1781	size_t len = SvUV (length);	1920	STRLEN len = SvUV (length);
1782		1921
1783	if (offset < 0)	1922	if (offset < 0)
1784	offset += svlen;	1923	offset += svlen;
1785		1924
1786	if (offset < 0 \|\| offset > svlen)	1925	if (offset < 0 \|\| offset > svlen)
…		…
1800	}	1939	}
1801	OUTPUT:	1940	OUTPUT:
1802	RETVAL	1941	RETVAL
1803		1942
1804	int	1943	int
1805	munlock (SV scalar, off_t offset = 0, SV length = &PL_sv_undef)	1944	munlock (SV scalar, STRLEN offset = 0, SV length = &PL_sv_undef)
1806	CODE:	1945	CODE:
1807	{	1946	{
1808	STRLEN svlen;	1947	STRLEN svlen;
1809	void *addr = SvPVbyte (scalar, svlen);	1948	void *addr = SvPVbyte (scalar, svlen);
1810	size_t len = SvUV (length);	1949	size_t len = SvUV (length);
…		…
1866	#else	2005	#else
1867	RETVAL = EIO_ENOSYS ();	2006	RETVAL = EIO_ENOSYS ();
1868	#endif	2007	#endif
1869	OUTPUT:	2008	OUTPUT:
1870	RETVAL	2009	RETVAL
		2010
		2011	int
		2012	pipesize (aio_rfd rfh, int new_size = -1)
		2013	PROTOTYPE: $;$
		2014	CODE:
		2015	#if defined(F_SETPIPE_SZ) && defined(F_GETPIPE_SZ)
		2016	if (new_size >= 0)
		2017	RETVAL = fcntl (rfh, F_SETPIPE_SZ, new_size);
		2018	else
		2019	RETVAL = fcntl (rfh, F_GETPIPE_SZ);
		2020	#else
		2021	errno = ENOSYS;
		2022	RETVAL = -1;
		2023	#endif
		2024	OUTPUT:
		2025	RETVAL
		2026
		2027	void
		2028	pipe2 (int flags = 0)
		2029	PROTOTYPE: ;$
		2030	PPCODE:
		2031	{
		2032	int fd[2];
		2033	int res;
		2034
		2035	if (flags)
		2036	#if HAVE_PIPE2
		2037	res = pipe2 (fd, flags);
		2038	#else
		2039	res = (errno = ENOSYS, -1);
		2040	#endif
		2041	else
		2042	res = pipe (fd);
		2043
		2044	if (!res)
		2045	{
		2046	EXTEND (SP, 2);
		2047	PUSHs (newmortalFH (fd[0], O_RDONLY));
		2048	PUSHs (newmortalFH (fd[1], O_WRONLY));
		2049	}
		2050	}
1871		2051
1872	void _on_next_submit (SV *cb)	2052	void _on_next_submit (SV *cb)
1873	CODE:	2053	CODE:
1874	SvREFCNT_dec (on_next_submit);	2054	SvREFCNT_dec (on_next_submit);
1875	on_next_submit = SvOK (cb) ? newSVsv (cb) : 0;	2055	on_next_submit = SvOK (cb) ? newSVsv (cb) : 0;
…		…
1910	cancel (aio_req_ornot req)	2090	cancel (aio_req_ornot req)
1911	CODE:	2091	CODE:
1912	eio_cancel (req);	2092	eio_cancel (req);
1913		2093
1914	void	2094	void
1915	cb (aio_req_ornot req, SV *callback=&PL_sv_undef)	2095	cb (aio_req_ornot req, SV *callback = NO_INIT)
1916	PPCODE:	2096	PPCODE:
1917	{	2097	{
1918	if (GIMME_V != G_VOID)	2098	if (GIMME_V != G_VOID)
1919	XPUSHs (req->callback ? sv_2mortal (newRV_inc (req->callback)) : &PL_sv_undef);	2099	XPUSHs (req->callback ? sv_2mortal (newRV_inc (req->callback)) : &PL_sv_undef);
1920		2100
1921	if (items > 1)	2101	if (items > 1)
1922	{	2102	{
1923	SV *cb_cv =get_cb (callback);	2103	SV *cb_cv = get_cb (callback);
1924		2104
1925	SvREFCNT_dec (req->callback);	2105	SvREFCNT_dec (req->callback);
1926	req->callback = SvREFCNT_inc (cb_cv);	2106	req->callback = SvREFCNT_inc (cb_cv);
1927	}	2107	}
1928	}	2108	}
…		…
1985	limit (aio_req grp, int limit)	2165	limit (aio_req grp, int limit)
1986	CODE:	2166	CODE:
1987	eio_grp_limit (grp, limit);	2167	eio_grp_limit (grp, limit);
1988		2168
1989	void	2169	void
1990	feed (aio_req grp, SV *callback=&PL_sv_undef)	2170	feed (aio_req grp, SV *callback = &PL_sv_undef)
1991	CODE:	2171	CODE:
1992	{	2172	{
1993	SvREFCNT_dec (grp->sv2);	2173	SvREFCNT_dec (grp->sv2);
1994	grp->sv2 = newSVsv (callback);	2174	grp->sv2 = newSVsv (callback);
1995	grp->feed = aio_grp_feed;	2175	grp->feed = aio_grp_feed;

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Comparing IO-AIO/AIO.xs (file contents): Revision 1.224 by root, Thu Oct 11 03:20:52 2012 UTC vs. Revision 1.247 by root, Fri Jun 23 22:09:50 2017 UTC

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Comparing IO-AIO/AIO.xs (file contents):
Revision 1.224 by root, Thu Oct 11 03:20:52 2012 UTC vs.
Revision 1.247 by root, Fri Jun 23 22:09:50 2017 UTC