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

Comparing IO-AIO/AIO.xs (file contents):
Revision 1.229 by root, Fri Apr 11 05:19:40 2014 UTC vs.
Revision 1.239 by root, Tue Feb 23 19:42:43 2016 UTC

…		…
145	# define MAP_ANONYMOUS MAP_FIXED /* and hope this fails */	145	# define MAP_ANONYMOUS MAP_FIXED /* and hope this fails */
146	# endif	146	# endif
147	#endif	147	#endif
148		148
149	/* defines all sorts of constants to 0 unless they are already defined */	149	/* defines all sorts of constants to 0 unless they are already defined */
		150	/* also provides const_iv_ and const_niv_ macros for them */
150	#include "def0.h"	151	#include "def0.h"
151		152
152	#ifndef makedev	153	#ifndef makedev
153	# define makedev(maj,min) (((maj) << 8) \| (min))	154	# define makedev(maj,min) (((maj) << 8) \| (min))
154	#endif	155	#endif
…		…
308	}	309	}
309		310
310	static SV *	311	static SV *
311	newSVaio_wd (aio_wd wd)	312	newSVaio_wd (aio_wd wd)
312	{	313	{
313	return sv_bless (newRV_noinc (newSViv ((IV)wd)), aio_wd_stash);	314	return sv_bless (newRV_noinc (newSViv ((intptr_t)wd)), aio_wd_stash);
314	}	315	}
315		316
316	static aio_req	317	static aio_req
317	SvAIO_REQ (SV *sv)	318	SvAIO_REQ (SV *sv)
318	{	319	{
…		…
337	\|\| SvTYPE (SvRV (sv)) != SVt_PVMG	338	\|\| SvTYPE (SvRV (sv)) != SVt_PVMG
338	\|\| SvSTASH (SvRV (sv)) != aio_wd_stash)	339	\|\| SvSTASH (SvRV (sv)) != aio_wd_stash)
339	croak ("IO::AIO: expected a working directory object as returned by aio_wd");	340	croak ("IO::AIO: expected a working directory object as returned by aio_wd");
340		341
341	return (aio_wd)(long)SvIVX (SvRV (sv));	342	return (aio_wd)(long)SvIVX (SvRV (sv));
		343	}
		344
		345	static SV *
		346	newmortalFH (int fd, int flags)
		347	{
		348	if (fd < 0)
		349	return &PL_sv_undef;
		350
		351	GV gv = (GV )sv_newmortal ();
		352	char sym[64];
		353	int symlen;
		354
		355	symlen = snprintf (sym, sizeof (sym), "fd#%d", fd);
		356	gv_init (gv, aio_stash, sym, symlen, 0);
		357
		358	symlen = snprintf (
		359	sym,
		360	sizeof (sym),
		361	"%s&=%d",
		362	flags == O_RDONLY ? "<" : flags == O_WRONLY ? ">" : "+<",
		363	fd
		364	);
		365
		366	return do_open (gv, sym, symlen, 0, 0, 0, 0)
		367	? (SV *)gv : &PL_sv_undef;
342	}	368	}
343		369
344	static void	370	static void
345	aio_grp_feed (aio_req grp)	371	aio_grp_feed (aio_req grp)
346	{	372	{
…		…
474	XPUSHs (sv_2mortal (newSViv (req->int1 & ~(EIO_READDIR_CUSTOM1 \| EIO_READDIR_CUSTOM2))));	500	XPUSHs (sv_2mortal (newSViv (req->int1 & ~(EIO_READDIR_CUSTOM1 \| EIO_READDIR_CUSTOM2))));
475	}	501	}
476	break;	502	break;
477		503
478	case EIO_OPEN:	504	case EIO_OPEN:
479	{	505	PUSHs (newmortalFH (req->result, req->int1 & (O_RDONLY \| O_WRONLY \| O_RDWR)));
480	/* convert fd to fh */
481	SV *fh = &PL_sv_undef;
482
483	if (req->result >= 0)
484	{
485	GV gv = (GV )sv_newmortal ();
486	int flags = req->int1 & (O_RDONLY \| O_WRONLY \| O_RDWR);
487	char sym [64];
488	int symlen;
489
490	symlen = snprintf (sym, sizeof (sym), "fd#%d", (int)req->result);
491	gv_init (gv, aio_stash, sym, symlen, 0);
492
493	symlen = snprintf (
494	sym,
495	sizeof (sym),
496	"%s&=%d",
497	flags == O_RDONLY ? "<" : flags == O_WRONLY ? ">" : "+<",
498	(int)req->result
499	);
500
501	if (do_open (gv, sym, symlen, 0, 0, 0, 0))
502	fh = (SV *)gv;
503	}
504
505	PUSHs (fh);
506	}
507	break;	506	break;
508		507
509	case EIO_STATVFS:	508	case EIO_STATVFS:
510	case EIO_FSTATVFS:	509	case EIO_FSTATVFS:
511	{	510	{
…		…
705	{	704	{
706	while (eio_nreqs ())	705	while (eio_nreqs ())
707	{	706	{
708	int size;	707	int size;
709		708
710	X_LOCK (reslock);	709	X_LOCK (EIO_POOL->reslock);
711	size = res_queue.size;	710	size = EIO_POOL->res_queue.size;
712	X_UNLOCK (reslock);	711	X_UNLOCK (EIO_POOL->reslock);
713		712
714	if (size)	713	if (size)
715	return;	714	return;
716		715
717	etp_maybe_start_thread ();	716	etp_maybe_start_thread (EIO_POOL);
718		717
719	s_epipe_wait (&respipe);	718	s_epipe_wait (&respipe);
720	}	719	}
721	}	720	}
722		721
…		…
753	# define munmap(addr,length) EIO_ENOSYS ()	752	# define munmap(addr,length) EIO_ENOSYS ()
754	#endif	753	#endif
755		754
756	#if !_POSIX_MEMORY_PROTECTION	755	#if !_POSIX_MEMORY_PROTECTION
757	# define mprotect(addr,len,prot) EIO_ENOSYS ()	756	# define mprotect(addr,len,prot) EIO_ENOSYS ()
758	# define PROT_NONE 0
759	# define PROT_WRITE 0
760	# define MAP_PRIVATE 0
761	# define MAP_SHARED 0
762	# define MAP_FIXED 0
763	#endif	757	#endif
764		758
765	#define MMAP_MAGIC PERL_MAGIC_ext	759	#define MMAP_MAGIC PERL_MAGIC_ext
766		760
767	static int ecb_cold	761	static int ecb_cold
…		…
907	} *civ, const_iv[] = {	901	} *civ, const_iv[] = {
908	# define const_niv(name, value) { # name, (IV) value },	902	# define const_niv(name, value) { # name, (IV) value },
909	# define const_iv(name) { # name, (IV) name },	903	# define const_iv(name) { # name, (IV) name },
910	# define const_eio(name) { # name, (IV) EIO_ ## name },	904	# define const_eio(name) { # name, (IV) EIO_ ## name },
911		905
912	/* you have to re-run ./gendef0 after adding/Removing any constants here */	906	/* you have to re-run ./gendef0 after adding/removing any constants here */
913		907	/* the first block can be undef if missing */
914	const_iv (ENOSYS)	908	const_iv (ENOSYS)
915	const_iv (EXDEV)	909	const_iv (EXDEV)
916	const_iv (EBADR)	910	const_iv (EBADR)
917		911
		912	/* for lseek */
		913	const_iv (SEEK_DATA)
		914	const_iv (SEEK_HOLE)
		915
		916	const_niv (FADV_NORMAL , POSIX_FADV_NORMAL)
		917	const_niv (FADV_SEQUENTIAL, POSIX_FADV_SEQUENTIAL)
		918	const_niv (FADV_RANDOM , POSIX_FADV_RANDOM)
		919	const_niv (FADV_NOREUSE , POSIX_FADV_NOREUSE)
		920	const_niv (FADV_WILLNEED , POSIX_FADV_WILLNEED)
		921	const_niv (FADV_DONTNEED , POSIX_FADV_DONTNEED)
		922
		923	const_niv (MADV_NORMAL , POSIX_MADV_NORMAL)
		924	const_niv (MADV_SEQUENTIAL, POSIX_MADV_SEQUENTIAL)
		925	const_niv (MADV_RANDOM , POSIX_MADV_RANDOM)
		926	const_niv (MADV_WILLNEED , POSIX_MADV_WILLNEED)
		927	const_niv (MADV_DONTNEED , POSIX_MADV_DONTNEED)
		928
		929	/* the second block will be 0 when missing */
918	const_iv (O_RDONLY)	930	const_iv (O_RDONLY)
919	const_iv (O_WRONLY)	931	const_iv (O_WRONLY)
920	const_iv (O_RDWR)	932	const_iv (O_RDWR)
921	const_iv (O_CREAT)	933	const_iv (O_CREAT)
922	const_iv (O_TRUNC)	934	const_iv (O_TRUNC)
…		…
935	const_iv (O_SEARCH)	947	const_iv (O_SEARCH)
936	const_iv (O_DIRECTORY)	948	const_iv (O_DIRECTORY)
937	const_iv (O_DSYNC)	949	const_iv (O_DSYNC)
938	const_iv (O_RSYNC)	950	const_iv (O_RSYNC)
939	const_iv (O_SYNC)	951	const_iv (O_SYNC)
		952	const_iv (O_PATH)
		953	const_iv (O_TMPFILE)
940	const_iv (O_TTY_INIT)	954	const_iv (O_TTY_INIT)
941		955
942	const_iv (S_IFIFO)	956	const_iv (S_IFIFO)
943	const_iv (S_IFCHR)	957	const_iv (S_IFCHR)
944	const_iv (S_IFBLK)	958	const_iv (S_IFBLK)
…		…
946	const_iv (S_IFREG)	960	const_iv (S_IFREG)
947	const_iv (S_IFDIR)	961	const_iv (S_IFDIR)
948	const_iv (S_IFWHT)	962	const_iv (S_IFWHT)
949	const_iv (S_IFSOCK)	963	const_iv (S_IFSOCK)
950	const_iv (S_IFMT)	964	const_iv (S_IFMT)
951
952	const_niv (FADV_NORMAL , POSIX_FADV_NORMAL)
953	const_niv (FADV_SEQUENTIAL, POSIX_FADV_SEQUENTIAL)
954	const_niv (FADV_RANDOM , POSIX_FADV_RANDOM)
955	const_niv (FADV_NOREUSE , POSIX_FADV_NOREUSE)
956	const_niv (FADV_WILLNEED , POSIX_FADV_WILLNEED)
957	const_niv (FADV_DONTNEED , POSIX_FADV_DONTNEED)
958
959	const_niv (MADV_NORMAL , POSIX_MADV_NORMAL)
960	const_niv (MADV_SEQUENTIAL, POSIX_MADV_SEQUENTIAL)
961	const_niv (MADV_RANDOM , POSIX_MADV_RANDOM)
962	const_niv (MADV_WILLNEED , POSIX_MADV_WILLNEED)
963	const_niv (MADV_DONTNEED , POSIX_MADV_DONTNEED)
964		965
965	const_iv (ST_RDONLY)	966	const_iv (ST_RDONLY)
966	const_iv (ST_NOSUID)	967	const_iv (ST_NOSUID)
967	const_iv (ST_NODEV)	968	const_iv (ST_NODEV)
968	const_iv (ST_NOEXEC)	969	const_iv (ST_NOEXEC)
…		…
978	const_iv (PROT_NONE)	979	const_iv (PROT_NONE)
979	const_iv (PROT_EXEC)	980	const_iv (PROT_EXEC)
980	const_iv (PROT_READ)	981	const_iv (PROT_READ)
981	const_iv (PROT_WRITE)	982	const_iv (PROT_WRITE)
982		983
983	/const_iv (MAP_FIXED)/
984	const_iv (MAP_PRIVATE)	984	const_iv (MAP_PRIVATE)
985	const_iv (MAP_SHARED)	985	const_iv (MAP_SHARED)
		986	const_iv (MAP_FIXED)
986	const_iv (MAP_ANONYMOUS)	987	const_iv (MAP_ANONYMOUS)
987		988
988	/* linuxish */	989	/* linuxish */
989	const_iv (MAP_HUGETLB)
990	const_iv (MAP_LOCKED)	990	const_iv (MAP_LOCKED)
991	const_iv (MAP_NORESERVE)	991	const_iv (MAP_NORESERVE)
992	const_iv (MAP_POPULATE)	992	const_iv (MAP_POPULATE)
993	const_iv (MAP_NONBLOCK)	993	const_iv (MAP_NONBLOCK)
		994	const_iv (MAP_GROWSDOWN)
		995	const_iv (MAP_32BIT)
		996	const_iv (MAP_HUGETLB)
		997	const_iv (MAP_STACK)
994		998
995	const_iv (FIEMAP_FLAG_SYNC)	999	const_iv (FIEMAP_FLAG_SYNC)
996	const_iv (FIEMAP_FLAG_XATTR)	1000	const_iv (FIEMAP_FLAG_XATTR)
997	const_iv (FIEMAP_FLAGS_COMPAT)	1001	const_iv (FIEMAP_FLAGS_COMPAT)
998	const_iv (FIEMAP_EXTENT_LAST)	1002	const_iv (FIEMAP_EXTENT_LAST)
…		…
1010	const_iv (SPLICE_F_MOVE)	1014	const_iv (SPLICE_F_MOVE)
1011	const_iv (SPLICE_F_NONBLOCK)	1015	const_iv (SPLICE_F_NONBLOCK)
1012	const_iv (SPLICE_F_MORE)	1016	const_iv (SPLICE_F_MORE)
1013	const_iv (SPLICE_F_GIFT)	1017	const_iv (SPLICE_F_GIFT)
1014		1018
1015	const_iv (SEEK_DATA)	1019	/* these are libeio constants, and are independent of gendef0 */
1016	const_iv (SEEK_HOLE)
1017
1018	/* libeio constants */
1019	const_eio (SEEK_SET)	1020	const_eio (SEEK_SET)
1020	const_eio (SEEK_CUR)	1021	const_eio (SEEK_CUR)
1021	const_eio (SEEK_END)	1022	const_eio (SEEK_END)
1022		1023
1023	const_eio (MCL_FUTURE)	1024	const_eio (MCL_FUTURE)
…		…
1033	const_eio (SYNC_FILE_RANGE_WRITE)	1034	const_eio (SYNC_FILE_RANGE_WRITE)
1034	const_eio (SYNC_FILE_RANGE_WAIT_AFTER)	1035	const_eio (SYNC_FILE_RANGE_WAIT_AFTER)
1035		1036
1036	const_eio (FALLOC_FL_KEEP_SIZE)	1037	const_eio (FALLOC_FL_KEEP_SIZE)
1037	const_eio (FALLOC_FL_PUNCH_HOLE)	1038	const_eio (FALLOC_FL_PUNCH_HOLE)
		1039	const_eio (FALLOC_FL_COLLAPSE_RANGE)
		1040	const_eio (FALLOC_FL_ZERO_RANGE)
1038		1041
1039	const_eio (READDIR_DENTS)	1042	const_eio (READDIR_DENTS)
1040	const_eio (READDIR_DIRS_FIRST)	1043	const_eio (READDIR_DIRS_FIRST)
1041	const_eio (READDIR_STAT_ORDER)	1044	const_eio (READDIR_STAT_ORDER)
1042	const_eio (READDIR_FOUND_UNKNOWN)	1045	const_eio (READDIR_FOUND_UNKNOWN)
…		…
1110	PROTOTYPE: $	1113	PROTOTYPE: $
1111	CODE:	1114	CODE:
1112	max_outstanding = maxreqs;	1115	max_outstanding = maxreqs;
1113		1116
1114	void	1117	void
1115	aio_wd (SV8 pathname, SV callback=&PL_sv_undef)	1118	aio_wd (SV8 pathname, SV callback = &PL_sv_undef)
1116	PPCODE:	1119	PPCODE:
1117	{	1120	{
1118	dREQ;	1121	dREQ;
1119		1122
1120	req->type = EIO_WD_OPEN;	1123	req->type = EIO_WD_OPEN;
…		…
1122		1125
1123	REQ_SEND;	1126	REQ_SEND;
1124	}	1127	}
1125		1128
1126	void	1129	void
1127	aio_open (SV8 pathname, int flags, int mode, SV callback=&PL_sv_undef)	1130	aio_open (SV8 pathname, int flags, int mode, SV callback = &PL_sv_undef)
1128	PPCODE:	1131	PPCODE:
1129	{	1132	{
1130	dREQ;	1133	dREQ;
1131		1134
1132	req->type = EIO_OPEN;	1135	req->type = EIO_OPEN;
…		…
1136		1139
1137	REQ_SEND;	1140	REQ_SEND;
1138	}	1141	}
1139		1142
1140	void	1143	void
1141	aio_fsync (SV fh, SV callback=&PL_sv_undef)	1144	aio_fsync (SV fh, SV callback = &PL_sv_undef)
1142	ALIAS:	1145	ALIAS:
1143	aio_fsync = EIO_FSYNC	1146	aio_fsync = EIO_FSYNC
1144	aio_fdatasync = EIO_FDATASYNC	1147	aio_fdatasync = EIO_FDATASYNC
1145	aio_syncfs = EIO_SYNCFS	1148	aio_syncfs = EIO_SYNCFS
1146	PPCODE:	1149	PPCODE:
…		…
1154		1157
1155	REQ_SEND;	1158	REQ_SEND;
1156	}	1159	}
1157		1160
1158	void	1161	void
1159	aio_sync_file_range (SV fh, off_t offset, size_t nbytes, UV flags, SV callback=&PL_sv_undef)	1162	aio_sync_file_range (SV fh, off_t offset, size_t nbytes, UV flags, SV callback = &PL_sv_undef)
1160	PPCODE:	1163	PPCODE:
1161	{	1164	{
1162	int fd = s_fileno_croak (fh, 0);	1165	int fd = s_fileno_croak (fh, 0);
1163	dREQ;	1166	dREQ;
1164		1167
…		…
1171		1174
1172	REQ_SEND;	1175	REQ_SEND;
1173	}	1176	}
1174		1177
1175	void	1178	void
1176	aio_allocate (SV fh, int mode, off_t offset, size_t len, SV callback=&PL_sv_undef)	1179	aio_allocate (SV fh, int mode, off_t offset, size_t len, SV callback = &PL_sv_undef)
1177	PPCODE:	1180	PPCODE:
1178	{	1181	{
1179	int fd = s_fileno_croak (fh, 0);	1182	int fd = s_fileno_croak (fh, 0);
1180	dREQ;	1183	dREQ;
1181		1184
…		…
1188		1191
1189	REQ_SEND;	1192	REQ_SEND;
1190	}	1193	}
1191		1194
1192	void	1195	void
1193	aio_close (SV fh, SV callback=&PL_sv_undef)	1196	aio_close (SV fh, SV callback = &PL_sv_undef)
1194	PPCODE:	1197	PPCODE:
1195	{	1198	{
1196	static int close_fd = -1; /* dummy fd to close fds via dup2 */	1199	static int close_fd = -1; /* dummy fd to close fds via dup2 */
1197	int fd = s_fileno_croak (fh, 0);	1200	int fd = s_fileno_croak (fh, 0);
1198	dREQ;	1201	dREQ;
…		…
1222		1225
1223	REQ_SEND;	1226	REQ_SEND;
1224	}	1227	}
1225		1228
1226	void	1229	void
1227	aio_seek (SV fh, SV offset, int whence, SV *callback=&PL_sv_undef)	1230	aio_seek (SV fh, SV offset, int whence, SV *callback = &PL_sv_undef)
1228	PPCODE:	1231	PPCODE:
1229	{	1232	{
1230	int fd = s_fileno_croak (fh, 0);	1233	int fd = s_fileno_croak (fh, 0);
1231	dREQ;	1234	dREQ;
1232		1235
…		…
1238		1241
1239	REQ_SEND;	1242	REQ_SEND;
1240	}	1243	}
1241		1244
1242	void	1245	void
1243	aio_read (SV fh, SV offset, SV length, SV8 data, IV dataoffset, SV *callback=&PL_sv_undef)	1246	aio_read (SV fh, SV offset, SV length, SV8 data, IV dataoffset, SV *callback = &PL_sv_undef)
1244	ALIAS:	1247	ALIAS:
1245	aio_read = EIO_READ	1248	aio_read = EIO_READ
1246	aio_write = EIO_WRITE	1249	aio_write = EIO_WRITE
1247	PPCODE:	1250	PPCODE:
1248	{	1251	{
…		…
1264	len = svlen - dataoffset;	1267	len = svlen - dataoffset;
1265	}	1268	}
1266	else	1269	else
1267	{	1270	{
1268	/* read: check type and grow scalar as necessary */	1271	/* read: check type and grow scalar as necessary */
1269	SvUPGRADE (data, SVt_PV);
1270	if (SvLEN (data) >= SvCUR (data))	1272	if (!SvPOK (data) \|\| SvLEN (data) >= SvCUR (data))
1271	svptr = SvGROW (data, len + dataoffset + 1);	1273	svptr = sv_grow (data, len + dataoffset + 1);
1272	else if (SvCUR (data) < len + dataoffset)	1274	else if (SvCUR (data) < len + dataoffset)
1273	croak ("length + dataoffset outside of scalar, and cannot grow");	1275	croak ("length + dataoffset outside of scalar, and cannot grow");
1274	}	1276	}
1275		1277
1276	{	1278	{
…		…
1294	REQ_SEND;	1296	REQ_SEND;
1295	}	1297	}
1296	}	1298	}
1297		1299
1298	void	1300	void
		1301	aio_ioctl (SV fh, unsigned long request, SV8 arg, SV *callback = &PL_sv_undef)
		1302	ALIAS:
		1303	aio_ioctl = EIO_IOCTL
		1304	aio_fcntl = EIO_FCNTL
		1305	PPCODE:
		1306	{
		1307	int fd = s_fileno_croak (fh, 0);
		1308	char *svptr;
		1309
		1310	if (SvPOK (arg) \|\| !SvNIOK (arg))
		1311	{
		1312	STRLEN svlen;
		1313	/* perl uses IOCPARM_LEN for fcntl, so we do, too */
		1314	#ifdef IOCPARM_LEN
		1315	STRLEN need = IOCPARM_LEN (request);
		1316	#else
		1317	STRLEN need = 256;
		1318	#endif
		1319
		1320	if (svlen < need)
		1321	svptr = SvGROW (arg, need + 1);
		1322	}
		1323	else
		1324	svptr = (char *)SvIV (arg);
		1325
		1326	{
		1327	dREQ;
		1328
		1329	req->type = ix;
		1330	req->sv1 = newSVsv (fh);
		1331	req->int1 = fd;
		1332	req->int2 = (long)request;
		1333	req->sv2 = SvREFCNT_inc (arg);
		1334	req->ptr2 = svptr;
		1335
		1336	REQ_SEND;
		1337	}
		1338	}
		1339
		1340	void
1299	aio_readlink (SV8 pathname, SV callback=&PL_sv_undef)	1341	aio_readlink (SV8 pathname, SV callback = &PL_sv_undef)
1300	ALIAS:	1342	ALIAS:
1301	aio_readlink = EIO_READLINK	1343	aio_readlink = EIO_READLINK
1302	aio_realpath = EIO_REALPATH	1344	aio_realpath = EIO_REALPATH
1303	PPCODE:	1345	PPCODE:
1304	{	1346	{
…		…
1309		1351
1310	REQ_SEND;	1352	REQ_SEND;
1311	}	1353	}
1312		1354
1313	void	1355	void
1314	aio_sendfile (SV out_fh, SV in_fh, off_t in_offset, size_t length, SV *callback=&PL_sv_undef)	1356	aio_sendfile (SV out_fh, SV in_fh, off_t in_offset, size_t length, SV *callback = &PL_sv_undef)
1315	PPCODE:	1357	PPCODE:
1316	{	1358	{
1317	int ifd = s_fileno_croak (in_fh , 0);	1359	int ifd = s_fileno_croak (in_fh , 0);
1318	int ofd = s_fileno_croak (out_fh, 1);	1360	int ofd = s_fileno_croak (out_fh, 1);
1319	dREQ;	1361	dREQ;
…		…
1328		1370
1329	REQ_SEND;	1371	REQ_SEND;
1330	}	1372	}
1331		1373
1332	void	1374	void
1333	aio_readahead (SV fh, off_t offset, size_t length, SV callback=&PL_sv_undef)	1375	aio_readahead (SV fh, off_t offset, size_t length, SV callback = &PL_sv_undef)
1334	PPCODE:	1376	PPCODE:
1335	{	1377	{
1336	int fd = s_fileno_croak (fh, 0);	1378	int fd = s_fileno_croak (fh, 0);
1337	dREQ;	1379	dREQ;
1338		1380
…		…
1344		1386
1345	REQ_SEND;	1387	REQ_SEND;
1346	}	1388	}
1347		1389
1348	void	1390	void
1349	aio_stat (SV8 fh_or_path, SV callback=&PL_sv_undef)	1391	aio_stat (SV8 fh_or_path, SV callback = &PL_sv_undef)
1350	ALIAS:	1392	ALIAS:
1351	aio_stat = EIO_STAT	1393	aio_stat = EIO_STAT
1352	aio_lstat = EIO_LSTAT	1394	aio_lstat = EIO_LSTAT
1353	aio_statvfs = EIO_STATVFS	1395	aio_statvfs = EIO_STATVFS
1354	PPCODE:	1396	PPCODE:
…		…
1375	RETVAL = makedev (maj, min);	1417	RETVAL = makedev (maj, min);
1376	OUTPUT:	1418	OUTPUT:
1377	RETVAL	1419	RETVAL
1378		1420
1379	void	1421	void
1380	aio_utime (SV8 fh_or_path, SV atime, SV mtime, SV callback=&PL_sv_undef)	1422	aio_utime (SV8 fh_or_path, SV atime, SV mtime, SV callback = &PL_sv_undef)
1381	PPCODE:	1423	PPCODE:
1382	{	1424	{
1383	dREQ;	1425	dREQ;
1384		1426
1385	req->nv1 = SvOK (atime) ? SvNV (atime) : -1.;	1427	req->nv1 = SvOK (atime) ? SvNV (atime) : -1.;
…		…
1388		1430
1389	REQ_SEND;	1431	REQ_SEND;
1390	}	1432	}
1391		1433
1392	void	1434	void
1393	aio_truncate (SV8 fh_or_path, SV offset, SV *callback=&PL_sv_undef)	1435	aio_truncate (SV8 fh_or_path, SV offset, SV *callback = &PL_sv_undef)
1394	PPCODE:	1436	PPCODE:
1395	{	1437	{
1396	dREQ;	1438	dREQ;
1397		1439
1398	req->offs = SvOK (offset) ? SvVAL64 (offset) : -1;	1440	req->offs = SvOK (offset) ? SvVAL64 (offset) : -1;
…		…
1400		1442
1401	REQ_SEND;	1443	REQ_SEND;
1402	}	1444	}
1403		1445
1404	void	1446	void
1405	aio_chmod (SV8 fh_or_path, int mode, SV callback=&PL_sv_undef)	1447	aio_chmod (SV8 fh_or_path, int mode, SV callback = &PL_sv_undef)
1406	PPCODE:	1448	PPCODE:
1407	{	1449	{
1408	dREQ;	1450	dREQ;
1409		1451
1410	req->int2 = mode;	1452	req->int2 = mode;
…		…
1412		1454
1413	REQ_SEND;	1455	REQ_SEND;
1414	}	1456	}
1415		1457
1416	void	1458	void
1417	aio_chown (SV8 fh_or_path, SV uid, SV gid, SV callback=&PL_sv_undef)	1459	aio_chown (SV8 fh_or_path, SV uid, SV gid, SV callback = &PL_sv_undef)
1418	PPCODE:	1460	PPCODE:
1419	{	1461	{
1420	dREQ;	1462	dREQ;
1421		1463
1422	req->int2 = SvOK (uid) ? SvIV (uid) : -1;	1464	req->int2 = SvOK (uid) ? SvIV (uid) : -1;
…		…
1425		1467
1426	REQ_SEND;	1468	REQ_SEND;
1427	}	1469	}
1428		1470
1429	void	1471	void
1430	aio_readdirx (SV8 pathname, IV flags, SV callback=&PL_sv_undef)	1472	aio_readdirx (SV8 pathname, IV flags, SV callback = &PL_sv_undef)
1431	PPCODE:	1473	PPCODE:
1432	{	1474	{
1433	dREQ;	1475	dREQ;
1434		1476
1435	req->type = EIO_READDIR;	1477	req->type = EIO_READDIR;
…		…
1442		1484
1443	REQ_SEND;	1485	REQ_SEND;
1444	}	1486	}
1445		1487
1446	void	1488	void
1447	aio_mkdir (SV8 pathname, int mode, SV callback=&PL_sv_undef)	1489	aio_mkdir (SV8 pathname, int mode, SV callback = &PL_sv_undef)
1448	PPCODE:	1490	PPCODE:
1449	{	1491	{
1450	dREQ;	1492	dREQ;
1451		1493
1452	req->type = EIO_MKDIR;	1494	req->type = EIO_MKDIR;
…		…
1455		1497
1456	REQ_SEND;	1498	REQ_SEND;
1457	}	1499	}
1458		1500
1459	void	1501	void
1460	aio_unlink (SV8 pathname, SV callback=&PL_sv_undef)	1502	aio_unlink (SV8 pathname, SV callback = &PL_sv_undef)
1461	ALIAS:	1503	ALIAS:
1462	aio_unlink = EIO_UNLINK	1504	aio_unlink = EIO_UNLINK
1463	aio_rmdir = EIO_RMDIR	1505	aio_rmdir = EIO_RMDIR
1464	aio_readdir = EIO_READDIR	1506	aio_readdir = EIO_READDIR
1465	PPCODE:	1507	PPCODE:
…		…
1471		1513
1472	REQ_SEND;	1514	REQ_SEND;
1473	}	1515	}
1474		1516
1475	void	1517	void
1476	aio_link (SV8 oldpath, SV8 newpath, SV *callback=&PL_sv_undef)	1518	aio_link (SV8 oldpath, SV8 newpath, SV *callback = &PL_sv_undef)
1477	ALIAS:	1519	ALIAS:
1478	aio_link = EIO_LINK	1520	aio_link = EIO_LINK
1479	aio_symlink = EIO_SYMLINK	1521	aio_symlink = EIO_SYMLINK
1480	aio_rename = EIO_RENAME	1522	aio_rename = EIO_RENAME
1481	PPCODE:	1523	PPCODE:
…		…
1490		1532
1491	REQ_SEND;	1533	REQ_SEND;
1492	}	1534	}
1493		1535
1494	void	1536	void
1495	aio_mknod (SV8 pathname, int mode, UV dev, SV callback=&PL_sv_undef)	1537	aio_mknod (SV8 pathname, int mode, UV dev, SV callback = &PL_sv_undef)
1496	PPCODE:	1538	PPCODE:
1497	{	1539	{
1498	dREQ;	1540	dREQ;
1499		1541
1500	req->type = EIO_MKNOD;	1542	req->type = EIO_MKNOD;
…		…
1504		1546
1505	REQ_SEND;	1547	REQ_SEND;
1506	}	1548	}
1507		1549
1508	void	1550	void
1509	aio_mtouch (SV8 data, IV offset = 0, SV length = &PL_sv_undef, int flags = 0, SV *callback=&PL_sv_undef)	1551	aio_mtouch (SV8 data, IV offset = 0, SV length = &PL_sv_undef, int flags = 0, SV *callback = &PL_sv_undef)
1510	ALIAS:	1552	ALIAS:
1511	aio_mtouch = EIO_MTOUCH	1553	aio_mtouch = EIO_MTOUCH
1512	aio_msync = EIO_MSYNC	1554	aio_msync = EIO_MSYNC
1513	PPCODE:	1555	PPCODE:
1514	{	1556	{
…		…
1537	REQ_SEND;	1579	REQ_SEND;
1538	}	1580	}
1539	}	1581	}
1540		1582
1541	void	1583	void
1542	aio_mlock (SV8 data, IV offset = 0, SV length = &PL_sv_undef, SV *callback=&PL_sv_undef)	1584	aio_mlock (SV8 data, IV offset = 0, SV length = &PL_sv_undef, SV *callback = &PL_sv_undef)
1543	PPCODE:	1585	PPCODE:
1544	{	1586	{
1545	STRLEN svlen;	1587	STRLEN svlen;
1546	char *svptr = SvPVbyte (data, svlen);	1588	char *svptr = SvPVbyte (data, svlen);
1547	UV len = SvUV (length);	1589	UV len = SvUV (length);
…		…
1566	REQ_SEND;	1608	REQ_SEND;
1567	}	1609	}
1568	}	1610	}
1569		1611
1570	void	1612	void
1571	aio_mlockall (IV flags, SV *callback=&PL_sv_undef)	1613	aio_mlockall (IV flags, SV *callback = &PL_sv_undef)
1572	PPCODE:	1614	PPCODE:
1573	{	1615	{
1574	dREQ;	1616	dREQ;
1575		1617
1576	req->type = EIO_MLOCKALL;	1618	req->type = EIO_MLOCKALL;
…		…
1578		1620
1579	REQ_SEND;	1621	REQ_SEND;
1580	}	1622	}
1581		1623
1582	void	1624	void
1583	aio_fiemap (SV fh, off_t start, SV length, U32 flags, SV count, SV callback=&PL_sv_undef)	1625	aio_fiemap (SV fh, off_t start, SV length, U32 flags, SV count, SV callback = &PL_sv_undef)
1584	PPCODE:	1626	PPCODE:
1585	{	1627	{
1586	int fd = s_fileno_croak (fh, 0);	1628	int fd = s_fileno_croak (fh, 0);
1587	dREQ;	1629	dREQ;
1588		1630
…		…
1601		1643
1602	REQ_SEND;	1644	REQ_SEND;
1603	}	1645	}
1604		1646
1605	void	1647	void
1606	aio_busy (double delay, SV *callback=&PL_sv_undef)	1648	aio_busy (double delay, SV *callback = &PL_sv_undef)
1607	PPCODE:	1649	PPCODE:
1608	{	1650	{
1609	dREQ;	1651	dREQ;
1610		1652
1611	req->type = EIO_BUSY;	1653	req->type = EIO_BUSY;
…		…
1613		1655
1614	REQ_SEND;	1656	REQ_SEND;
1615	}	1657	}
1616		1658
1617	void	1659	void
1618	aio_group (SV *callback=&PL_sv_undef)	1660	aio_group (SV *callback = &PL_sv_undef)
1619	PPCODE:	1661	PPCODE:
1620	{	1662	{
1621	dREQ;	1663	dREQ;
1622		1664
1623	req->type = EIO_GROUP;	1665	req->type = EIO_GROUP;
…		…
1628		1670
1629	XPUSHs (req_sv (req, aio_grp_stash));	1671	XPUSHs (req_sv (req, aio_grp_stash));
1630	}	1672	}
1631		1673
1632	void	1674	void
1633	aio_nop (SV *callback=&PL_sv_undef)	1675	aio_nop (SV *callback = &PL_sv_undef)
1634	ALIAS:	1676	ALIAS:
1635	aio_nop = EIO_NOP	1677	aio_nop = EIO_NOP
1636	aio_sync = EIO_SYNC	1678	aio_sync = EIO_SYNC
1637	PPCODE:	1679	PPCODE:
1638	{	1680	{
…		…
1642		1684
1643	REQ_SEND;	1685	REQ_SEND;
1644	}	1686	}
1645		1687
1646	int	1688	int
1647	aioreq_pri (int pri = 0)	1689	aioreq_pri (int pri = NO_INIT)
1648	CODE:	1690	CODE:
1649	RETVAL = next_pri;	1691	RETVAL = next_pri;
1650	if (items > 0)	1692	if (items > 0)
1651	{	1693	{
1652	if (pri < EIO_PRI_MIN) pri = EIO_PRI_MIN;	1694	if (pri < EIO_PRI_MIN) pri = EIO_PRI_MIN;
…		…
1742	RETVAL = eio_sendfile_sync (ofh, ifh, offset, count);	1784	RETVAL = eio_sendfile_sync (ofh, ifh, offset, count);
1743	OUTPUT:	1785	OUTPUT:
1744	RETVAL	1786	RETVAL
1745		1787
1746	void	1788	void
1747	mmap (SV scalar, size_t length, int prot, int flags, SV fh = &PL_sv_undef, off_t offset = 0)	1789	mmap (SV scalar, STRLEN length, int prot, int flags, SV fh = &PL_sv_undef, off_t offset = 0)
1748	PPCODE:	1790	PPCODE:
1749	sv_unmagic (scalar, MMAP_MAGIC);	1791	sv_unmagic (scalar, MMAP_MAGIC);
1750	{	1792	{
1751	int fd = SvOK (fh) ? s_fileno_croak (fh, flags & PROT_WRITE) : -1;	1793	int fd = SvOK (fh) ? s_fileno_croak (fh, flags & PROT_WRITE) : -1;
1752	void addr = (void )mmap (0, length, prot, flags, fd, offset);	1794	void addr = (void )mmap (0, length, prot, flags, fd, offset);
…		…
1779	munmap (SV *scalar)	1821	munmap (SV *scalar)
1780	CODE:	1822	CODE:
1781	sv_unmagic (scalar, MMAP_MAGIC);	1823	sv_unmagic (scalar, MMAP_MAGIC);
1782		1824
1783	int	1825	int
1784	madvise (SV scalar, off_t offset = 0, SV length = &PL_sv_undef, IV advice_or_prot)	1826	madvise (SV scalar, STRLEN offset = 0, SV length = &PL_sv_undef, IV advice_or_prot)
1785	ALIAS:	1827	ALIAS:
1786	mprotect = 1	1828	mprotect = 1
1787	CODE:	1829	CODE:
1788	{	1830	{
1789	STRLEN svlen;	1831	STRLEN svlen;
1790	void *addr = SvPVbyte (scalar, svlen);	1832	void *addr = SvPVbyte (scalar, svlen);
1791	size_t len = SvUV (length);	1833	STRLEN len = SvUV (length);
1792		1834
1793	if (offset < 0)	1835	if (offset < 0)
1794	offset += svlen;	1836	offset += svlen;
1795		1837
1796	if (offset < 0 \|\| offset > svlen)	1838	if (offset < 0 \|\| offset > svlen)
…		…
1810	}	1852	}
1811	OUTPUT:	1853	OUTPUT:
1812	RETVAL	1854	RETVAL
1813		1855
1814	int	1856	int
1815	munlock (SV scalar, off_t offset = 0, SV length = &PL_sv_undef)	1857	munlock (SV scalar, STRLEN offset = 0, SV length = &PL_sv_undef)
1816	CODE:	1858	CODE:
1817	{	1859	{
1818	STRLEN svlen;	1860	STRLEN svlen;
1819	void *addr = SvPVbyte (scalar, svlen);	1861	void *addr = SvPVbyte (scalar, svlen);
1820	size_t len = SvUV (length);	1862	size_t len = SvUV (length);
…		…
1892	errno = ENOSYS;	1934	errno = ENOSYS;
1893	RETVAL = -1;	1935	RETVAL = -1;
1894	#endif	1936	#endif
1895	OUTPUT:	1937	OUTPUT:
1896	RETVAL	1938	RETVAL
		1939
		1940	void
		1941	pipe2 (int flags = 0)
		1942	PROTOTYPE: ;$
		1943	PPCODE:
		1944	{
		1945	int fd[2];
		1946	int res;
		1947
		1948	if (flags)
		1949	#if HAVE_PIPE2
		1950	res = pipe2 (fd, flags);
		1951	#else
		1952	res = (errno = ENOSYS, -1);
		1953	#endif
		1954	else
		1955	res = pipe (fd);
		1956
		1957	if (!res)
		1958	{
		1959	EXTEND (SP, 2);
		1960	PUSHs (newmortalFH (fd[0], O_RDONLY));
		1961	PUSHs (newmortalFH (fd[1], O_WRONLY));
		1962	}
		1963	}
1897		1964
1898	void _on_next_submit (SV *cb)	1965	void _on_next_submit (SV *cb)
1899	CODE:	1966	CODE:
1900	SvREFCNT_dec (on_next_submit);	1967	SvREFCNT_dec (on_next_submit);
1901	on_next_submit = SvOK (cb) ? newSVsv (cb) : 0;	1968	on_next_submit = SvOK (cb) ? newSVsv (cb) : 0;
…		…
1936	cancel (aio_req_ornot req)	2003	cancel (aio_req_ornot req)
1937	CODE:	2004	CODE:
1938	eio_cancel (req);	2005	eio_cancel (req);
1939		2006
1940	void	2007	void
1941	cb (aio_req_ornot req, SV *callback=&PL_sv_undef)	2008	cb (aio_req_ornot req, SV *callback = NO_INIT)
1942	PPCODE:	2009	PPCODE:
1943	{	2010	{
1944	if (GIMME_V != G_VOID)	2011	if (GIMME_V != G_VOID)
1945	XPUSHs (req->callback ? sv_2mortal (newRV_inc (req->callback)) : &PL_sv_undef);	2012	XPUSHs (req->callback ? sv_2mortal (newRV_inc (req->callback)) : &PL_sv_undef);
1946		2013
1947	if (items > 1)	2014	if (items > 1)
1948	{	2015	{
1949	SV *cb_cv =get_cb (callback);	2016	SV *cb_cv = get_cb (callback);
1950		2017
1951	SvREFCNT_dec (req->callback);	2018	SvREFCNT_dec (req->callback);
1952	req->callback = SvREFCNT_inc (cb_cv);	2019	req->callback = SvREFCNT_inc (cb_cv);
1953	}	2020	}
1954	}	2021	}
…		…
2011	limit (aio_req grp, int limit)	2078	limit (aio_req grp, int limit)
2012	CODE:	2079	CODE:
2013	eio_grp_limit (grp, limit);	2080	eio_grp_limit (grp, limit);
2014		2081
2015	void	2082	void
2016	feed (aio_req grp, SV *callback=&PL_sv_undef)	2083	feed (aio_req grp, SV *callback = &PL_sv_undef)
2017	CODE:	2084	CODE:
2018	{	2085	{
2019	SvREFCNT_dec (grp->sv2);	2086	SvREFCNT_dec (grp->sv2);
2020	grp->sv2 = newSVsv (callback);	2087	grp->sv2 = newSVsv (callback);
2021	grp->feed = aio_grp_feed;	2088	grp->feed = aio_grp_feed;

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+Removed lines
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Comparing IO-AIO/AIO.xs (file contents): Revision 1.229 by root, Fri Apr 11 05:19:40 2014 UTC vs. Revision 1.239 by root, Tue Feb 23 19:42:43 2016 UTC

Diff Legend

Comparing IO-AIO/AIO.xs (file contents):
Revision 1.229 by root, Fri Apr 11 05:19:40 2014 UTC vs.
Revision 1.239 by root, Tue Feb 23 19:42:43 2016 UTC