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Comparing IO-AIO/AIO.xs (file contents):
Revision 1.233 by root, Thu Jun 25 13:34:28 2015 UTC vs.
Revision 1.243 by root, Mon Jul 18 07:48:01 2016 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
… …
703{ 705{
704 while (eio_nreqs ()) 706 while (eio_nreqs ())
705 { 707 {
706 int size; 708 int size;
707 709
708 X_LOCK (reslock); 710 X_LOCK (EIO_POOL->reslock);
709 size = res_queue.size; 711 size = EIO_POOL->res_queue.size;
710 X_UNLOCK (reslock); 712 X_UNLOCK (EIO_POOL->reslock);
711 713
712 if (size) 714 if (size)
713 return; 715 return;
714 716
715 etp_maybe_start_thread (); 717 etp_maybe_start_thread (EIO_POOL);
716 718
717 s_epipe_wait (&respipe); 719 s_epipe_wait (&respipe);
718 } 720 }
719} 721}
720 722
… …
751# define munmap(addr,length) EIO_ENOSYS () 753# define munmap(addr,length) EIO_ENOSYS ()
752#endif 754#endif
753 755
754#if !_POSIX_MEMORY_PROTECTION 756#if !_POSIX_MEMORY_PROTECTION
755# define mprotect(addr,len,prot) EIO_ENOSYS () 757# define mprotect(addr,len,prot) EIO_ENOSYS ()
756# define PROT_NONE 0
757# define PROT_WRITE 0
758# define MAP_PRIVATE 0
759# define MAP_SHARED 0
760# define MAP_FIXED 0
761#endif 758#endif
762 759
763#define MMAP_MAGIC PERL_MAGIC_ext 760#define MMAP_MAGIC PERL_MAGIC_ext
764 761
765static int ecb_cold 762static int ecb_cold
… …
905 } *civ, const_iv[] = { 902 } *civ, const_iv[] = {
906# define const_niv(name, value) { # name, (IV) value }, 903# define const_niv(name, value) { # name, (IV) value },
907# define const_iv(name) { # name, (IV) name }, 904# define const_iv(name) { # name, (IV) name },
908# define const_eio(name) { # name, (IV) EIO_ ## name }, 905# define const_eio(name) { # name, (IV) EIO_ ## name },
909 906
910 /* 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 */
911 908 /* the first block can be undef if missing */
912 const_iv (ENOSYS) 909 const_iv (ENOSYS)
913 const_iv (EXDEV) 910 const_iv (EXDEV)
914 const_iv (EBADR) 911 const_iv (EBADR)
915 912
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 const_niv (MADV_FREE , POSIX_MADV_FREE)
930
931 /* the second block will be 0 when missing */
916 const_iv (O_RDONLY) 932 const_iv (O_RDONLY)
917 const_iv (O_WRONLY) 933 const_iv (O_WRONLY)
918 const_iv (O_RDWR) 934 const_iv (O_RDWR)
919 const_iv (O_CREAT) 935 const_iv (O_CREAT)
920 const_iv (O_TRUNC) 936 const_iv (O_TRUNC)
… …
933 const_iv (O_SEARCH) 949 const_iv (O_SEARCH)
934 const_iv (O_DIRECTORY) 950 const_iv (O_DIRECTORY)
935 const_iv (O_DSYNC) 951 const_iv (O_DSYNC)
936 const_iv (O_RSYNC) 952 const_iv (O_RSYNC)
937 const_iv (O_SYNC) 953 const_iv (O_SYNC)
954 const_iv (O_PATH)
955 const_iv (O_TMPFILE)
938 const_iv (O_TTY_INIT) 956 const_iv (O_TTY_INIT)
939 957
940 const_iv (S_IFIFO) 958 const_iv (S_IFIFO)
941 const_iv (S_IFCHR) 959 const_iv (S_IFCHR)
942 const_iv (S_IFBLK) 960 const_iv (S_IFBLK)
… …
944 const_iv (S_IFREG) 962 const_iv (S_IFREG)
945 const_iv (S_IFDIR) 963 const_iv (S_IFDIR)
946 const_iv (S_IFWHT) 964 const_iv (S_IFWHT)
947 const_iv (S_IFSOCK) 965 const_iv (S_IFSOCK)
948 const_iv (S_IFMT) 966 const_iv (S_IFMT)
949
950 const_niv (FADV_NORMAL , POSIX_FADV_NORMAL)
951 const_niv (FADV_SEQUENTIAL, POSIX_FADV_SEQUENTIAL)
952 const_niv (FADV_RANDOM , POSIX_FADV_RANDOM)
953 const_niv (FADV_NOREUSE , POSIX_FADV_NOREUSE)
954 const_niv (FADV_WILLNEED , POSIX_FADV_WILLNEED)
955 const_niv (FADV_DONTNEED , POSIX_FADV_DONTNEED)
956
957 const_niv (MADV_NORMAL , POSIX_MADV_NORMAL)
958 const_niv (MADV_SEQUENTIAL, POSIX_MADV_SEQUENTIAL)
959 const_niv (MADV_RANDOM , POSIX_MADV_RANDOM)
960 const_niv (MADV_WILLNEED , POSIX_MADV_WILLNEED)
961 const_niv (MADV_DONTNEED , POSIX_MADV_DONTNEED)
962 967
963 const_iv (ST_RDONLY) 968 const_iv (ST_RDONLY)
964 const_iv (ST_NOSUID) 969 const_iv (ST_NOSUID)
965 const_iv (ST_NODEV) 970 const_iv (ST_NODEV)
966 const_iv (ST_NOEXEC) 971 const_iv (ST_NOEXEC)
… …
976 const_iv (PROT_NONE) 981 const_iv (PROT_NONE)
977 const_iv (PROT_EXEC) 982 const_iv (PROT_EXEC)
978 const_iv (PROT_READ) 983 const_iv (PROT_READ)
979 const_iv (PROT_WRITE) 984 const_iv (PROT_WRITE)
980 985
981 /*const_iv (MAP_FIXED)*/
982 const_iv (MAP_PRIVATE) 986 const_iv (MAP_PRIVATE)
983 const_iv (MAP_SHARED) 987 const_iv (MAP_SHARED)
988 const_iv (MAP_FIXED)
984 const_iv (MAP_ANONYMOUS) 989 const_iv (MAP_ANONYMOUS)
985 990
986 /* linuxish */ 991 /* linuxish */
987 const_iv (MAP_HUGETLB)
988 const_iv (MAP_LOCKED) 992 const_iv (MAP_LOCKED)
989 const_iv (MAP_NORESERVE) 993 const_iv (MAP_NORESERVE)
990 const_iv (MAP_POPULATE) 994 const_iv (MAP_POPULATE)
991 const_iv (MAP_NONBLOCK) 995 const_iv (MAP_NONBLOCK)
996 const_iv (MAP_GROWSDOWN)
997 const_iv (MAP_32BIT)
998 const_iv (MAP_HUGETLB)
999 const_iv (MAP_STACK)
1000
1001 const_iv (FIFREEZE)
1002 const_iv (FITHAW)
1003 const_iv (FITRIM)
1004 const_iv (FICLONE)
1005 const_iv (FICLONERANGE)
1006 const_iv (FIDEDUPERANGE)
1007
1008 const_iv (FS_IOC_GETFLAGS)
1009 const_iv (FS_IOC_SETFLAGS)
1010 const_iv (FS_IOC_GETVERSION)
1011 const_iv (FS_IOC_SETVERSION)
1012 const_iv (FS_IOC_FIEMAP)
1013 const_iv (FS_IOC_FSGETXATTR)
1014 const_iv (FS_IOC_FSSETXATTR)
1015 const_iv (FS_IOC_SET_ENCRYPTION_POLICY)
1016 const_iv (FS_IOC_GET_ENCRYPTION_PWSALT)
1017 const_iv (FS_IOC_GET_ENCRYPTION_POLICY)
1018
1019 const_iv (FS_KEY_DESCRIPTOR_SIZE)
1020
1021 const_iv (FS_SECRM_FL)
1022 const_iv (FS_UNRM_FL)
1023 const_iv (FS_COMPR_FL)
1024 const_iv (FS_SYNC_FL)
1025 const_iv (FS_IMMUTABLE_FL)
1026 const_iv (FS_APPEND_FL)
1027 const_iv (FS_NODUMP_FL)
1028 const_iv (FS_NOATIME_FL)
1029 const_iv (FS_DIRTY_FL)
1030 const_iv (FS_COMPRBLK_FL)
1031 const_iv (FS_NOCOMP_FL)
1032 const_iv (FS_ENCRYPT_FL)
1033 const_iv (FS_BTREE_FL)
1034 const_iv (FS_INDEX_FL)
1035 const_iv (FS_JOURNAL_DATA_FL)
1036 const_iv (FS_NOTAIL_FL)
1037 const_iv (FS_DIRSYNC_FL)
1038 const_iv (FS_TOPDIR_FL)
1039 const_iv (FS_FL_USER_MODIFIABLE)
1040
1041 const_iv (FS_XFLAG_REALTIME)
1042 const_iv (FS_XFLAG_PREALLOC)
1043 const_iv (FS_XFLAG_IMMUTABLE)
1044 const_iv (FS_XFLAG_APPEND)
1045 const_iv (FS_XFLAG_SYNC)
1046 const_iv (FS_XFLAG_NOATIME)
1047 const_iv (FS_XFLAG_NODUMP)
1048 const_iv (FS_XFLAG_RTINHERIT)
1049 const_iv (FS_XFLAG_PROJINHERIT)
1050 const_iv (FS_XFLAG_NOSYMLINKS)
1051 const_iv (FS_XFLAG_EXTSIZE)
1052 const_iv (FS_XFLAG_EXTSZINHERIT)
1053 const_iv (FS_XFLAG_NODEFRAG)
1054 const_iv (FS_XFLAG_FILESTREAM)
1055 const_iv (FS_XFLAG_DAX)
1056 const_iv (FS_XFLAG_HASATTR)
992 1057
993 const_iv (FIEMAP_FLAG_SYNC) 1058 const_iv (FIEMAP_FLAG_SYNC)
994 const_iv (FIEMAP_FLAG_XATTR) 1059 const_iv (FIEMAP_FLAG_XATTR)
995 const_iv (FIEMAP_FLAGS_COMPAT) 1060 const_iv (FIEMAP_FLAGS_COMPAT)
996 const_iv (FIEMAP_EXTENT_LAST) 1061 const_iv (FIEMAP_EXTENT_LAST)
… …
1008 const_iv (SPLICE_F_MOVE) 1073 const_iv (SPLICE_F_MOVE)
1009 const_iv (SPLICE_F_NONBLOCK) 1074 const_iv (SPLICE_F_NONBLOCK)
1010 const_iv (SPLICE_F_MORE) 1075 const_iv (SPLICE_F_MORE)
1011 const_iv (SPLICE_F_GIFT) 1076 const_iv (SPLICE_F_GIFT)
1012 1077
1013 const_iv (SEEK_DATA) 1078 /* these are libeio constants, and are independent of gendef0 */
1014 const_iv (SEEK_HOLE)
1015
1016 /* libeio constants */
1017 const_eio (SEEK_SET) 1079 const_eio (SEEK_SET)
1018 const_eio (SEEK_CUR) 1080 const_eio (SEEK_CUR)
1019 const_eio (SEEK_END) 1081 const_eio (SEEK_END)
1020 1082
1021 const_eio (MCL_FUTURE) 1083 const_eio (MCL_FUTURE)
… …
1293 REQ_SEND; 1355 REQ_SEND;
1294 } 1356 }
1295} 1357}
1296 1358
1297void 1359void
1360aio_ioctl (SV *fh, unsigned long request, SV8 *arg, SV *callback = &PL_sv_undef)
1361 ALIAS:
1362 aio_ioctl = EIO_IOCTL
1363 aio_fcntl = EIO_FCNTL
1364 PPCODE:
1365{
1366 int fd = s_fileno_croak (fh, 0);
1367 char *svptr;
1368
1369 if (SvPOK (arg) || !SvNIOK (arg))
1370 {
1371 STRLEN svlen;
1372 /* perl uses IOCPARM_LEN for fcntl, so we do, too */
1373#ifdef IOCPARM_LEN
1374 STRLEN need = IOCPARM_LEN (request);
1375#else
1376 STRLEN need = 256;
1377#endif
1378
1379 if (svlen < need)
1380 svptr = SvGROW (arg, need);
1381 }
1382 else
1383 svptr = (char *)SvIV (arg);
1384
1385 {
1386 dREQ;
1387
1388 req->type = ix;
1389 req->sv1 = newSVsv (fh);
1390 req->int1 = fd;
1391 req->int2 = (long)request;
1392 req->sv2 = SvREFCNT_inc (arg);
1393 req->ptr2 = svptr;
1394
1395 REQ_SEND;
1396 }
1397}
1398
1399void
1298aio_readlink (SV8 *pathname, SV *callback = &PL_sv_undef) 1400aio_readlink (SV8 *pathname, SV *callback = &PL_sv_undef)
1299 ALIAS: 1401 ALIAS:
1300 aio_readlink = EIO_READLINK 1402 aio_readlink = EIO_READLINK
1301 aio_realpath = EIO_REALPATH 1403 aio_realpath = EIO_REALPATH
1302 PPCODE: 1404 PPCODE:
… …
1362UV 1464UV
1363major (UV dev) 1465major (UV dev)
1364 ALIAS: 1466 ALIAS:
1365 minor = 1 1467 minor = 1
1366 CODE: 1468 CODE:
1367 RETVAL = ix ? major (dev) : minor (dev); 1469 RETVAL = ix ? minor (dev) : major (dev);
1368 OUTPUT: 1470 OUTPUT:
1369 RETVAL 1471 RETVAL
1370 1472
1371UV 1473UV
1372makedev (UV maj, UV min) 1474makedev (UV maj, UV min)

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