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

Comparing IO-AIO/AIO.xs (file contents):
Revision 1.231 by root, Wed Feb 11 19:32:36 2015 UTC vs.
Revision 1.247 by root, Fri Jun 23 22:09:50 2017 UTC

…		…
21	# include <sys/mman.h>	21	# include <sys/mman.h>
22	#endif	22	#endif
23		23
24	/* the incompetent fool that created musl keeps __linux__, refuses	24	/* the incompetent fool that created musl keeps __linux__, refuses
25	* to implement any linux standard apis, and also has no way to test	25	* to implement any linux standard apis, and also has no way to test
26	* for his broken iplementation. on't complain if this fails for you.	26	* for his broken iplementation. don't complain to me if this fails
		27	* for you.
27	*/	28	*/
28	#if __linux__ && (defined __GLIBC__ \|\| defined __UCLIBC__)	29	#if __linux__ && (defined __GLIBC__ \|\| defined __UCLIBC__)
29	# include <linux/fs.h>	30	# include <linux/fs.h>
30	# ifdef FS_IOC_FIEMAP	31	# ifdef FS_IOC_FIEMAP
31	# include <linux/types.h>	32	# include <linux/types.h>
…		…
145	# define MAP_ANONYMOUS MAP_FIXED /* and hope this fails */	146	# define MAP_ANONYMOUS MAP_FIXED /* and hope this fails */
146	# endif	147	# endif
147	#endif	148	#endif
148		149
149	/* 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 */
150	#include "def0.h"	152	#include "def0.h"
151		153
152	#ifndef makedev	154	#ifndef makedev
153	# define makedev(maj,min) (((maj) << 8) \| (min))	155	# define makedev(maj,min) (((maj) << 8) \| (min))
154	#endif	156	#endif
…		…
337	\|\| SvTYPE (SvRV (sv)) != SVt_PVMG	339	\|\| SvTYPE (SvRV (sv)) != SVt_PVMG
338	\|\| SvSTASH (SvRV (sv)) != aio_wd_stash)	340	\|\| SvSTASH (SvRV (sv)) != aio_wd_stash)
339	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");
340		342
341	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;
342	}	369	}
343		370
344	static void	371	static void
345	aio_grp_feed (aio_req grp)	372	aio_grp_feed (aio_req grp)
346	{	373	{
…		…
474	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))));
475	}	502	}
476	break;	503	break;
477		504
478	case EIO_OPEN:	505	case EIO_OPEN:
479	{	506	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;	507	break;
508		508
509	case EIO_STATVFS:	509	case EIO_STATVFS:
510	case EIO_FSTATVFS:	510	case EIO_FSTATVFS:
511	{	511	{
…		…
705	{	705	{
706	while (eio_nreqs ())	706	while (eio_nreqs ())
707	{	707	{
708	int size;	708	int size;
709		709
710	X_LOCK (reslock);	710	X_LOCK (EIO_POOL->reslock);
711	size = res_queue.size;	711	size = EIO_POOL->res_queue.size;
712	X_UNLOCK (reslock);	712	X_UNLOCK (EIO_POOL->reslock);
713		713
714	if (size)	714	if (size)
715	return;	715	return;
716		716
717	etp_maybe_start_thread ();	717	etp_maybe_start_thread (EIO_POOL);
718		718
719	s_epipe_wait (&respipe);	719	s_epipe_wait (&respipe);
720	}	720	}
721	}	721	}
722		722
…		…
753	# define munmap(addr,length) EIO_ENOSYS ()	753	# define munmap(addr,length) EIO_ENOSYS ()
754	#endif	754	#endif
755		755
756	#if !_POSIX_MEMORY_PROTECTION	756	#if !_POSIX_MEMORY_PROTECTION
757	# define mprotect(addr,len,prot) EIO_ENOSYS ()	757	# 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	758	#endif
764		759
765	#define MMAP_MAGIC PERL_MAGIC_ext	760	#define MMAP_MAGIC PERL_MAGIC_ext
766		761
767	static int ecb_cold	762	static int ecb_cold
…		…
907	} *civ, const_iv[] = {	902	} *civ, const_iv[] = {
908	# define const_niv(name, value) { # name, (IV) value },	903	# define const_niv(name, value) { # name, (IV) value },
909	# define const_iv(name) { # name, (IV) name },	904	# define const_iv(name) { # name, (IV) name },
910	# define const_eio(name) { # name, (IV) EIO_ ## name },	905	# define const_eio(name) { # name, (IV) EIO_ ## name },
911		906
912	/* 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 */
913		908	/* the first block can be undef if missing */
914	const_iv (ENOSYS)	909	const_iv (ENOSYS)
915	const_iv (EXDEV)	910	const_iv (EXDEV)
916	const_iv (EBADR)	911	const_iv (EBADR)
917		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 */
918	const_iv (O_RDONLY)	931	const_iv (O_RDONLY)
919	const_iv (O_WRONLY)	932	const_iv (O_WRONLY)
920	const_iv (O_RDWR)	933	const_iv (O_RDWR)
921	const_iv (O_CREAT)	934	const_iv (O_CREAT)
922	const_iv (O_TRUNC)	935	const_iv (O_TRUNC)
…		…
935	const_iv (O_SEARCH)	948	const_iv (O_SEARCH)
936	const_iv (O_DIRECTORY)	949	const_iv (O_DIRECTORY)
937	const_iv (O_DSYNC)	950	const_iv (O_DSYNC)
938	const_iv (O_RSYNC)	951	const_iv (O_RSYNC)
939	const_iv (O_SYNC)	952	const_iv (O_SYNC)
		953	const_iv (O_PATH)
		954	const_iv (O_TMPFILE)
940	const_iv (O_TTY_INIT)	955	const_iv (O_TTY_INIT)
941		956
942	const_iv (S_IFIFO)	957	const_iv (S_IFIFO)
943	const_iv (S_IFCHR)	958	const_iv (S_IFCHR)
944	const_iv (S_IFBLK)	959	const_iv (S_IFBLK)
…		…
946	const_iv (S_IFREG)	961	const_iv (S_IFREG)
947	const_iv (S_IFDIR)	962	const_iv (S_IFDIR)
948	const_iv (S_IFWHT)	963	const_iv (S_IFWHT)
949	const_iv (S_IFSOCK)	964	const_iv (S_IFSOCK)
950	const_iv (S_IFMT)	965	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		966
965	const_iv (ST_RDONLY)	967	const_iv (ST_RDONLY)
966	const_iv (ST_NOSUID)	968	const_iv (ST_NOSUID)
967	const_iv (ST_NODEV)	969	const_iv (ST_NODEV)
968	const_iv (ST_NOEXEC)	970	const_iv (ST_NOEXEC)
…		…
978	const_iv (PROT_NONE)	980	const_iv (PROT_NONE)
979	const_iv (PROT_EXEC)	981	const_iv (PROT_EXEC)
980	const_iv (PROT_READ)	982	const_iv (PROT_READ)
981	const_iv (PROT_WRITE)	983	const_iv (PROT_WRITE)
982		984
983	/const_iv (MAP_FIXED)/
984	const_iv (MAP_PRIVATE)	985	const_iv (MAP_PRIVATE)
985	const_iv (MAP_SHARED)	986	const_iv (MAP_SHARED)
		987	const_iv (MAP_FIXED)
986	const_iv (MAP_ANONYMOUS)	988	const_iv (MAP_ANONYMOUS)
987		989
988	/* linuxish */	990	/* linuxish */
989	const_iv (MAP_HUGETLB)
990	const_iv (MAP_LOCKED)	991	const_iv (MAP_LOCKED)
991	const_iv (MAP_NORESERVE)	992	const_iv (MAP_NORESERVE)
992	const_iv (MAP_POPULATE)	993	const_iv (MAP_POPULATE)
993	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)
994		1062
995	const_iv (FIEMAP_FLAG_SYNC)	1063	const_iv (FIEMAP_FLAG_SYNC)
996	const_iv (FIEMAP_FLAG_XATTR)	1064	const_iv (FIEMAP_FLAG_XATTR)
997	const_iv (FIEMAP_FLAGS_COMPAT)	1065	const_iv (FIEMAP_FLAGS_COMPAT)
998	const_iv (FIEMAP_EXTENT_LAST)	1066	const_iv (FIEMAP_EXTENT_LAST)
…		…
1010	const_iv (SPLICE_F_MOVE)	1078	const_iv (SPLICE_F_MOVE)
1011	const_iv (SPLICE_F_NONBLOCK)	1079	const_iv (SPLICE_F_NONBLOCK)
1012	const_iv (SPLICE_F_MORE)	1080	const_iv (SPLICE_F_MORE)
1013	const_iv (SPLICE_F_GIFT)	1081	const_iv (SPLICE_F_GIFT)
1014		1082
1015	const_iv (SEEK_DATA)	1083	/* these are libeio constants, and are independent of gendef0 */
1016	const_iv (SEEK_HOLE)
1017
1018	/* libeio constants */
1019	const_eio (SEEK_SET)	1084	const_eio (SEEK_SET)
1020	const_eio (SEEK_CUR)	1085	const_eio (SEEK_CUR)
1021	const_eio (SEEK_END)	1086	const_eio (SEEK_END)
1022		1087
1023	const_eio (MCL_FUTURE)	1088	const_eio (MCL_FUTURE)
…		…
1033	const_eio (SYNC_FILE_RANGE_WRITE)	1098	const_eio (SYNC_FILE_RANGE_WRITE)
1034	const_eio (SYNC_FILE_RANGE_WAIT_AFTER)	1099	const_eio (SYNC_FILE_RANGE_WAIT_AFTER)
1035		1100
1036	const_eio (FALLOC_FL_KEEP_SIZE)	1101	const_eio (FALLOC_FL_KEEP_SIZE)
1037	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)
1038		1109
1039	const_eio (READDIR_DENTS)	1110	const_eio (READDIR_DENTS)
1040	const_eio (READDIR_DIRS_FIRST)	1111	const_eio (READDIR_DIRS_FIRST)
1041	const_eio (READDIR_STAT_ORDER)	1112	const_eio (READDIR_STAT_ORDER)
1042	const_eio (READDIR_FOUND_UNKNOWN)	1113	const_eio (READDIR_FOUND_UNKNOWN)
…		…
1110	PROTOTYPE: $	1181	PROTOTYPE: $
1111	CODE:	1182	CODE:
1112	max_outstanding = maxreqs;	1183	max_outstanding = maxreqs;
1113		1184
1114	void	1185	void
1115	aio_wd (SV8 pathname, SV callback=&PL_sv_undef)	1186	aio_wd (SV8 pathname, SV callback = &PL_sv_undef)
1116	PPCODE:	1187	PPCODE:
1117	{	1188	{
1118	dREQ;	1189	dREQ;
1119		1190
1120	req->type = EIO_WD_OPEN;	1191	req->type = EIO_WD_OPEN;
…		…
1122		1193
1123	REQ_SEND;	1194	REQ_SEND;
1124	}	1195	}
1125		1196
1126	void	1197	void
1127	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)
1128	PPCODE:	1199	PPCODE:
1129	{	1200	{
1130	dREQ;	1201	dREQ;
1131		1202
1132	req->type = EIO_OPEN;	1203	req->type = EIO_OPEN;
…		…
1136		1207
1137	REQ_SEND;	1208	REQ_SEND;
1138	}	1209	}
1139		1210
1140	void	1211	void
1141	aio_fsync (SV fh, SV callback=&PL_sv_undef)	1212	aio_fsync (SV fh, SV callback = &PL_sv_undef)
1142	ALIAS:	1213	ALIAS:
1143	aio_fsync = EIO_FSYNC	1214	aio_fsync = EIO_FSYNC
1144	aio_fdatasync = EIO_FDATASYNC	1215	aio_fdatasync = EIO_FDATASYNC
1145	aio_syncfs = EIO_SYNCFS	1216	aio_syncfs = EIO_SYNCFS
1146	PPCODE:	1217	PPCODE:
…		…
1154		1225
1155	REQ_SEND;	1226	REQ_SEND;
1156	}	1227	}
1157		1228
1158	void	1229	void
1159	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)
1160	PPCODE:	1231	PPCODE:
1161	{	1232	{
1162	int fd = s_fileno_croak (fh, 0);	1233	int fd = s_fileno_croak (fh, 0);
1163	dREQ;	1234	dREQ;
1164		1235
…		…
1171		1242
1172	REQ_SEND;	1243	REQ_SEND;
1173	}	1244	}
1174		1245
1175	void	1246	void
1176	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)
1177	PPCODE:	1248	PPCODE:
1178	{	1249	{
1179	int fd = s_fileno_croak (fh, 0);	1250	int fd = s_fileno_croak (fh, 0);
1180	dREQ;	1251	dREQ;
1181		1252
…		…
1188		1259
1189	REQ_SEND;	1260	REQ_SEND;
1190	}	1261	}
1191		1262
1192	void	1263	void
1193	aio_close (SV fh, SV callback=&PL_sv_undef)	1264	aio_close (SV fh, SV callback = &PL_sv_undef)
1194	PPCODE:	1265	PPCODE:
1195	{	1266	{
1196	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 */
1197	int fd = s_fileno_croak (fh, 0);	1268	int fd = s_fileno_croak (fh, 0);
1198	dREQ;	1269	dREQ;
…		…
1222		1293
1223	REQ_SEND;	1294	REQ_SEND;
1224	}	1295	}
1225		1296
1226	void	1297	void
1227	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)
1228	PPCODE:	1299	PPCODE:
1229	{	1300	{
1230	int fd = s_fileno_croak (fh, 0);	1301	int fd = s_fileno_croak (fh, 0);
1231	dREQ;	1302	dREQ;
1232		1303
…		…
1238		1309
1239	REQ_SEND;	1310	REQ_SEND;
1240	}	1311	}
1241		1312
1242	void	1313	void
1243	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)
1244	ALIAS:	1315	ALIAS:
1245	aio_read = EIO_READ	1316	aio_read = EIO_READ
1246	aio_write = EIO_WRITE	1317	aio_write = EIO_WRITE
1247	PPCODE:	1318	PPCODE:
1248	{	1319	{
…		…
1293	REQ_SEND;	1364	REQ_SEND;
1294	}	1365	}
1295	}	1366	}
1296		1367
1297	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
1298	aio_readlink (SV8 pathname, SV callback=&PL_sv_undef)	1409	aio_readlink (SV8 pathname, SV callback = &PL_sv_undef)
1299	ALIAS:	1410	ALIAS:
1300	aio_readlink = EIO_READLINK	1411	aio_readlink = EIO_READLINK
1301	aio_realpath = EIO_REALPATH	1412	aio_realpath = EIO_REALPATH
1302	PPCODE:	1413	PPCODE:
1303	{	1414	{
…		…
1308		1419
1309	REQ_SEND;	1420	REQ_SEND;
1310	}	1421	}
1311		1422
1312	void	1423	void
1313	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)
1314	PPCODE:	1425	PPCODE:
1315	{	1426	{
1316	int ifd = s_fileno_croak (in_fh , 0);	1427	int ifd = s_fileno_croak (in_fh , 0);
1317	int ofd = s_fileno_croak (out_fh, 1);	1428	int ofd = s_fileno_croak (out_fh, 1);
1318	dREQ;	1429	dREQ;
…		…
1327		1438
1328	REQ_SEND;	1439	REQ_SEND;
1329	}	1440	}
1330		1441
1331	void	1442	void
1332	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)
1333	PPCODE:	1444	PPCODE:
1334	{	1445	{
1335	int fd = s_fileno_croak (fh, 0);	1446	int fd = s_fileno_croak (fh, 0);
1336	dREQ;	1447	dREQ;
1337		1448
…		…
1343		1454
1344	REQ_SEND;	1455	REQ_SEND;
1345	}	1456	}
1346		1457
1347	void	1458	void
1348	aio_stat (SV8 fh_or_path, SV callback=&PL_sv_undef)	1459	aio_stat (SV8 fh_or_path, SV callback = &PL_sv_undef)
1349	ALIAS:	1460	ALIAS:
1350	aio_stat = EIO_STAT	1461	aio_stat = EIO_STAT
1351	aio_lstat = EIO_LSTAT	1462	aio_lstat = EIO_LSTAT
1352	aio_statvfs = EIO_STATVFS	1463	aio_statvfs = EIO_STATVFS
1353	PPCODE:	1464	PPCODE:
…		…
1362	UV	1473	UV
1363	major (UV dev)	1474	major (UV dev)
1364	ALIAS:	1475	ALIAS:
1365	minor = 1	1476	minor = 1
1366	CODE:	1477	CODE:
1367	RETVAL = ix ? major (dev) : minor (dev);	1478	RETVAL = ix ? minor (dev) : major (dev);
1368	OUTPUT:	1479	OUTPUT:
1369	RETVAL	1480	RETVAL
1370		1481
1371	UV	1482	UV
1372	makedev (UV maj, UV min)	1483	makedev (UV maj, UV min)
…		…
1374	RETVAL = makedev (maj, min);	1485	RETVAL = makedev (maj, min);
1375	OUTPUT:	1486	OUTPUT:
1376	RETVAL	1487	RETVAL
1377		1488
1378	void	1489	void
1379	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)
1380	PPCODE:	1491	PPCODE:
1381	{	1492	{
1382	dREQ;	1493	dREQ;
1383		1494
1384	req->nv1 = SvOK (atime) ? SvNV (atime) : -1.;	1495	req->nv1 = SvOK (atime) ? SvNV (atime) : -1.;
…		…
1387		1498
1388	REQ_SEND;	1499	REQ_SEND;
1389	}	1500	}
1390		1501
1391	void	1502	void
1392	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)
1393	PPCODE:	1504	PPCODE:
1394	{	1505	{
1395	dREQ;	1506	dREQ;
1396		1507
1397	req->offs = SvOK (offset) ? SvVAL64 (offset) : -1;	1508	req->offs = SvOK (offset) ? SvVAL64 (offset) : -1;
…		…
1399		1510
1400	REQ_SEND;	1511	REQ_SEND;
1401	}	1512	}
1402		1513
1403	void	1514	void
1404	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)
1405	PPCODE:	1516	PPCODE:
1406	{	1517	{
1407	dREQ;	1518	dREQ;
1408		1519
1409	req->int2 = mode;	1520	req->int2 = mode;
…		…
1411		1522
1412	REQ_SEND;	1523	REQ_SEND;
1413	}	1524	}
1414		1525
1415	void	1526	void
1416	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)
1417	PPCODE:	1528	PPCODE:
1418	{	1529	{
1419	dREQ;	1530	dREQ;
1420		1531
1421	req->int2 = SvOK (uid) ? SvIV (uid) : -1;	1532	req->int2 = SvOK (uid) ? SvIV (uid) : -1;
…		…
1424		1535
1425	REQ_SEND;	1536	REQ_SEND;
1426	}	1537	}
1427		1538
1428	void	1539	void
1429	aio_readdirx (SV8 pathname, IV flags, SV callback=&PL_sv_undef)	1540	aio_readdirx (SV8 pathname, IV flags, SV callback = &PL_sv_undef)
1430	PPCODE:	1541	PPCODE:
1431	{	1542	{
1432	dREQ;	1543	dREQ;
1433		1544
1434	req->type = EIO_READDIR;	1545	req->type = EIO_READDIR;
…		…
1441		1552
1442	REQ_SEND;	1553	REQ_SEND;
1443	}	1554	}
1444		1555
1445	void	1556	void
1446	aio_mkdir (SV8 pathname, int mode, SV callback=&PL_sv_undef)	1557	aio_mkdir (SV8 pathname, int mode, SV callback = &PL_sv_undef)
1447	PPCODE:	1558	PPCODE:
1448	{	1559	{
1449	dREQ;	1560	dREQ;
1450		1561
1451	req->type = EIO_MKDIR;	1562	req->type = EIO_MKDIR;
…		…
1454		1565
1455	REQ_SEND;	1566	REQ_SEND;
1456	}	1567	}
1457		1568
1458	void	1569	void
1459	aio_unlink (SV8 pathname, SV callback=&PL_sv_undef)	1570	aio_unlink (SV8 pathname, SV callback = &PL_sv_undef)
1460	ALIAS:	1571	ALIAS:
1461	aio_unlink = EIO_UNLINK	1572	aio_unlink = EIO_UNLINK
1462	aio_rmdir = EIO_RMDIR	1573	aio_rmdir = EIO_RMDIR
1463	aio_readdir = EIO_READDIR	1574	aio_readdir = EIO_READDIR
1464	PPCODE:	1575	PPCODE:
…		…
1470		1581
1471	REQ_SEND;	1582	REQ_SEND;
1472	}	1583	}
1473		1584
1474	void	1585	void
1475	aio_link (SV8 oldpath, SV8 newpath, SV *callback=&PL_sv_undef)	1586	aio_link (SV8 oldpath, SV8 newpath, SV *callback = &PL_sv_undef)
1476	ALIAS:	1587	ALIAS:
1477	aio_link = EIO_LINK	1588	aio_link = EIO_LINK
1478	aio_symlink = EIO_SYMLINK	1589	aio_symlink = EIO_SYMLINK
1479	aio_rename = EIO_RENAME	1590	aio_rename = EIO_RENAME
1480	PPCODE:	1591	PPCODE:
…		…
1489		1600
1490	REQ_SEND;	1601	REQ_SEND;
1491	}	1602	}
1492		1603
1493	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
1494	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)
1495	PPCODE:	1622	PPCODE:
1496	{	1623	{
1497	dREQ;	1624	dREQ;
1498		1625
1499	req->type = EIO_MKNOD;	1626	req->type = EIO_MKNOD;
…		…
1503		1630
1504	REQ_SEND;	1631	REQ_SEND;
1505	}	1632	}
1506		1633
1507	void	1634	void
1508	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)
1509	ALIAS:	1636	ALIAS:
1510	aio_mtouch = EIO_MTOUCH	1637	aio_mtouch = EIO_MTOUCH
1511	aio_msync = EIO_MSYNC	1638	aio_msync = EIO_MSYNC
1512	PPCODE:	1639	PPCODE:
1513	{	1640	{
1514	STRLEN svlen;	1641	STRLEN svlen;
1515	char *svptr = SvPVbyte (data, svlen);	1642	char *svptr = SvPVbyte (data, svlen);
1516	UV len = SvUV (length);	1643	UV len = SvUV (length);
		1644
		1645	if (flags < 0)
		1646	flags = ix == EIO_MSYNC ? EIO_MS_SYNC : 0;
1517		1647
1518	if (offset < 0)	1648	if (offset < 0)
1519	offset += svlen;	1649	offset += svlen;
1520		1650
1521	if (offset < 0 \|\| offset > svlen)	1651	if (offset < 0 \|\| offset > svlen)
…		…
1536	REQ_SEND;	1666	REQ_SEND;
1537	}	1667	}
1538	}	1668	}
1539		1669
1540	void	1670	void
1541	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)
1542	PPCODE:	1672	PPCODE:
1543	{	1673	{
1544	STRLEN svlen;	1674	STRLEN svlen;
1545	char *svptr = SvPVbyte (data, svlen);	1675	char *svptr = SvPVbyte (data, svlen);
1546	UV len = SvUV (length);	1676	UV len = SvUV (length);
…		…
1565	REQ_SEND;	1695	REQ_SEND;
1566	}	1696	}
1567	}	1697	}
1568		1698
1569	void	1699	void
1570	aio_mlockall (IV flags, SV *callback=&PL_sv_undef)	1700	aio_mlockall (IV flags, SV *callback = &PL_sv_undef)
1571	PPCODE:	1701	PPCODE:
1572	{	1702	{
1573	dREQ;	1703	dREQ;
1574		1704
1575	req->type = EIO_MLOCKALL;	1705	req->type = EIO_MLOCKALL;
…		…
1577		1707
1578	REQ_SEND;	1708	REQ_SEND;
1579	}	1709	}
1580		1710
1581	void	1711	void
1582	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)
1583	PPCODE:	1713	PPCODE:
1584	{	1714	{
1585	int fd = s_fileno_croak (fh, 0);	1715	int fd = s_fileno_croak (fh, 0);
1586	dREQ;	1716	dREQ;
1587		1717
…		…
1600		1730
1601	REQ_SEND;	1731	REQ_SEND;
1602	}	1732	}
1603		1733
1604	void	1734	void
1605	aio_busy (double delay, SV *callback=&PL_sv_undef)	1735	aio_busy (double delay, SV *callback = &PL_sv_undef)
1606	PPCODE:	1736	PPCODE:
1607	{	1737	{
1608	dREQ;	1738	dREQ;
1609		1739
1610	req->type = EIO_BUSY;	1740	req->type = EIO_BUSY;
…		…
1612		1742
1613	REQ_SEND;	1743	REQ_SEND;
1614	}	1744	}
1615		1745
1616	void	1746	void
1617	aio_group (SV *callback=&PL_sv_undef)	1747	aio_group (SV *callback = &PL_sv_undef)
1618	PPCODE:	1748	PPCODE:
1619	{	1749	{
1620	dREQ;	1750	dREQ;
1621		1751
1622	req->type = EIO_GROUP;	1752	req->type = EIO_GROUP;
…		…
1627		1757
1628	XPUSHs (req_sv (req, aio_grp_stash));	1758	XPUSHs (req_sv (req, aio_grp_stash));
1629	}	1759	}
1630		1760
1631	void	1761	void
1632	aio_nop (SV *callback=&PL_sv_undef)	1762	aio_nop (SV *callback = &PL_sv_undef)
1633	ALIAS:	1763	ALIAS:
1634	aio_nop = EIO_NOP	1764	aio_nop = EIO_NOP
1635	aio_sync = EIO_SYNC	1765	aio_sync = EIO_SYNC
1636	PPCODE:	1766	PPCODE:
1637	{	1767	{
…		…
1641		1771
1642	REQ_SEND;	1772	REQ_SEND;
1643	}	1773	}
1644		1774
1645	int	1775	int
1646	aioreq_pri (int pri = 0)	1776	aioreq_pri (int pri = NO_INIT)
1647	CODE:	1777	CODE:
1648	RETVAL = next_pri;	1778	RETVAL = next_pri;
1649	if (items > 0)	1779	if (items > 0)
1650	{	1780	{
1651	if (pri < EIO_PRI_MIN) pri = EIO_PRI_MIN;	1781	if (pri < EIO_PRI_MIN) pri = EIO_PRI_MIN;
…		…
1891	errno = ENOSYS;	2021	errno = ENOSYS;
1892	RETVAL = -1;	2022	RETVAL = -1;
1893	#endif	2023	#endif
1894	OUTPUT:	2024	OUTPUT:
1895	RETVAL	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	}
1896		2051
1897	void _on_next_submit (SV *cb)	2052	void _on_next_submit (SV *cb)
1898	CODE:	2053	CODE:
1899	SvREFCNT_dec (on_next_submit);	2054	SvREFCNT_dec (on_next_submit);
1900	on_next_submit = SvOK (cb) ? newSVsv (cb) : 0;	2055	on_next_submit = SvOK (cb) ? newSVsv (cb) : 0;
…		…
1935	cancel (aio_req_ornot req)	2090	cancel (aio_req_ornot req)
1936	CODE:	2091	CODE:
1937	eio_cancel (req);	2092	eio_cancel (req);
1938		2093
1939	void	2094	void
1940	cb (aio_req_ornot req, SV *callback=&PL_sv_undef)	2095	cb (aio_req_ornot req, SV *callback = NO_INIT)
1941	PPCODE:	2096	PPCODE:
1942	{	2097	{
1943	if (GIMME_V != G_VOID)	2098	if (GIMME_V != G_VOID)
1944	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);
1945		2100
1946	if (items > 1)	2101	if (items > 1)
1947	{	2102	{
1948	SV *cb_cv =get_cb (callback);	2103	SV *cb_cv = get_cb (callback);
1949		2104
1950	SvREFCNT_dec (req->callback);	2105	SvREFCNT_dec (req->callback);
1951	req->callback = SvREFCNT_inc (cb_cv);	2106	req->callback = SvREFCNT_inc (cb_cv);
1952	}	2107	}
1953	}	2108	}
…		…
2010	limit (aio_req grp, int limit)	2165	limit (aio_req grp, int limit)
2011	CODE:	2166	CODE:
2012	eio_grp_limit (grp, limit);	2167	eio_grp_limit (grp, limit);
2013		2168
2014	void	2169	void
2015	feed (aio_req grp, SV *callback=&PL_sv_undef)	2170	feed (aio_req grp, SV *callback = &PL_sv_undef)
2016	CODE:	2171	CODE:
2017	{	2172	{
2018	SvREFCNT_dec (grp->sv2);	2173	SvREFCNT_dec (grp->sv2);
2019	grp->sv2 = newSVsv (callback);	2174	grp->sv2 = newSVsv (callback);
2020	grp->feed = aio_grp_feed;	2175	grp->feed = aio_grp_feed;

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+Removed lines
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Comparing IO-AIO/AIO.xs (file contents): Revision 1.231 by root, Wed Feb 11 19:32:36 2015 UTC vs. Revision 1.247 by root, Fri Jun 23 22:09:50 2017 UTC

Diff Legend

Comparing IO-AIO/AIO.xs (file contents):
Revision 1.231 by root, Wed Feb 11 19:32:36 2015 UTC vs.
Revision 1.247 by root, Fri Jun 23 22:09:50 2017 UTC