… | |
… | |
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 |
… | |
… | |
304 | } |
310 | } |
305 | |
311 | |
306 | static SV * |
312 | static SV * |
307 | newSVaio_wd (aio_wd wd) |
313 | newSVaio_wd (aio_wd wd) |
308 | { |
314 | { |
309 | return sv_bless (newRV_noinc (newSViv ((IV)wd)), aio_wd_stash); |
315 | return sv_bless (newRV_noinc (newSViv ((intptr_t)wd)), aio_wd_stash); |
310 | } |
316 | } |
311 | |
317 | |
312 | static aio_req |
318 | static aio_req |
313 | SvAIO_REQ (SV *sv) |
319 | SvAIO_REQ (SV *sv) |
314 | { |
320 | { |
… | |
… | |
333 | || SvTYPE (SvRV (sv)) != SVt_PVMG |
339 | || SvTYPE (SvRV (sv)) != SVt_PVMG |
334 | || SvSTASH (SvRV (sv)) != aio_wd_stash) |
340 | || SvSTASH (SvRV (sv)) != aio_wd_stash) |
335 | 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"); |
336 | |
342 | |
337 | 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; |
338 | } |
369 | } |
339 | |
370 | |
340 | static void |
371 | static void |
341 | aio_grp_feed (aio_req grp) |
372 | aio_grp_feed (aio_req grp) |
342 | { |
373 | { |
… | |
… | |
470 | 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)))); |
471 | } |
502 | } |
472 | break; |
503 | break; |
473 | |
504 | |
474 | case EIO_OPEN: |
505 | case EIO_OPEN: |
475 | { |
506 | PUSHs (newmortalFH (req->result, req->int1 & (O_RDONLY | O_WRONLY | O_RDWR))); |
476 | /* convert fd to fh */ |
|
|
477 | SV *fh = &PL_sv_undef; |
|
|
478 | |
|
|
479 | if (req->result >= 0) |
|
|
480 | { |
|
|
481 | GV *gv = (GV *)sv_newmortal (); |
|
|
482 | int flags = req->int1 & (O_RDONLY | O_WRONLY | O_RDWR); |
|
|
483 | char sym [64]; |
|
|
484 | int symlen; |
|
|
485 | |
|
|
486 | symlen = snprintf (sym, sizeof (sym), "fd#%d", (int)req->result); |
|
|
487 | gv_init (gv, aio_stash, sym, symlen, 0); |
|
|
488 | |
|
|
489 | symlen = snprintf ( |
|
|
490 | sym, |
|
|
491 | sizeof (sym), |
|
|
492 | "%s&=%d", |
|
|
493 | flags == O_RDONLY ? "<" : flags == O_WRONLY ? ">" : "+<", |
|
|
494 | (int)req->result |
|
|
495 | ); |
|
|
496 | |
|
|
497 | if (do_open (gv, sym, symlen, 0, 0, 0, 0)) |
|
|
498 | fh = (SV *)gv; |
|
|
499 | } |
|
|
500 | |
|
|
501 | PUSHs (fh); |
|
|
502 | } |
|
|
503 | break; |
507 | break; |
504 | |
508 | |
505 | case EIO_STATVFS: |
509 | case EIO_STATVFS: |
506 | case EIO_FSTATVFS: |
510 | case EIO_FSTATVFS: |
507 | { |
511 | { |
… | |
… | |
701 | { |
705 | { |
702 | while (eio_nreqs ()) |
706 | while (eio_nreqs ()) |
703 | { |
707 | { |
704 | int size; |
708 | int size; |
705 | |
709 | |
706 | X_LOCK (reslock); |
710 | X_LOCK (EIO_POOL->reslock); |
707 | size = res_queue.size; |
711 | size = EIO_POOL->res_queue.size; |
708 | X_UNLOCK (reslock); |
712 | X_UNLOCK (EIO_POOL->reslock); |
709 | |
713 | |
710 | if (size) |
714 | if (size) |
711 | return; |
715 | return; |
712 | |
716 | |
713 | etp_maybe_start_thread (); |
717 | etp_maybe_start_thread (EIO_POOL); |
714 | |
718 | |
715 | s_epipe_wait (&respipe); |
719 | s_epipe_wait (&respipe); |
716 | } |
720 | } |
717 | } |
721 | } |
718 | |
722 | |
… | |
… | |
749 | # define munmap(addr,length) EIO_ENOSYS () |
753 | # define munmap(addr,length) EIO_ENOSYS () |
750 | #endif |
754 | #endif |
751 | |
755 | |
752 | #if !_POSIX_MEMORY_PROTECTION |
756 | #if !_POSIX_MEMORY_PROTECTION |
753 | # define mprotect(addr,len,prot) EIO_ENOSYS () |
757 | # define mprotect(addr,len,prot) EIO_ENOSYS () |
754 | # define PROT_NONE 0 |
|
|
755 | # define PROT_WRITE 0 |
|
|
756 | # define MAP_PRIVATE 0 |
|
|
757 | # define MAP_SHARED 0 |
|
|
758 | # define MAP_FIXED 0 |
|
|
759 | #endif |
758 | #endif |
760 | |
759 | |
761 | #define MMAP_MAGIC PERL_MAGIC_ext |
760 | #define MMAP_MAGIC PERL_MAGIC_ext |
762 | |
761 | |
763 | static int ecb_cold |
762 | static int ecb_cold |
… | |
… | |
903 | } *civ, const_iv[] = { |
902 | } *civ, const_iv[] = { |
904 | # define const_niv(name, value) { # name, (IV) value }, |
903 | # define const_niv(name, value) { # name, (IV) value }, |
905 | # define const_iv(name) { # name, (IV) name }, |
904 | # define const_iv(name) { # name, (IV) name }, |
906 | # define const_eio(name) { # name, (IV) EIO_ ## name }, |
905 | # define const_eio(name) { # name, (IV) EIO_ ## name }, |
907 | |
906 | |
908 | /* 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 */ |
909 | |
908 | /* the first block can be undef if missing */ |
910 | const_iv (ENOSYS) |
909 | const_iv (ENOSYS) |
911 | const_iv (EXDEV) |
910 | const_iv (EXDEV) |
912 | const_iv (EBADR) |
911 | const_iv (EBADR) |
913 | |
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 */ |
914 | const_iv (O_RDONLY) |
931 | const_iv (O_RDONLY) |
915 | const_iv (O_WRONLY) |
932 | const_iv (O_WRONLY) |
916 | const_iv (O_RDWR) |
933 | const_iv (O_RDWR) |
917 | const_iv (O_CREAT) |
934 | const_iv (O_CREAT) |
918 | const_iv (O_TRUNC) |
935 | const_iv (O_TRUNC) |
… | |
… | |
931 | const_iv (O_SEARCH) |
948 | const_iv (O_SEARCH) |
932 | const_iv (O_DIRECTORY) |
949 | const_iv (O_DIRECTORY) |
933 | const_iv (O_DSYNC) |
950 | const_iv (O_DSYNC) |
934 | const_iv (O_RSYNC) |
951 | const_iv (O_RSYNC) |
935 | const_iv (O_SYNC) |
952 | const_iv (O_SYNC) |
|
|
953 | const_iv (O_PATH) |
|
|
954 | const_iv (O_TMPFILE) |
936 | const_iv (O_TTY_INIT) |
955 | const_iv (O_TTY_INIT) |
937 | |
956 | |
938 | const_iv (S_IFIFO) |
957 | const_iv (S_IFIFO) |
939 | const_iv (S_IFCHR) |
958 | const_iv (S_IFCHR) |
940 | const_iv (S_IFBLK) |
959 | const_iv (S_IFBLK) |
… | |
… | |
942 | const_iv (S_IFREG) |
961 | const_iv (S_IFREG) |
943 | const_iv (S_IFDIR) |
962 | const_iv (S_IFDIR) |
944 | const_iv (S_IFWHT) |
963 | const_iv (S_IFWHT) |
945 | const_iv (S_IFSOCK) |
964 | const_iv (S_IFSOCK) |
946 | const_iv (S_IFMT) |
965 | const_iv (S_IFMT) |
947 | |
|
|
948 | const_niv (FADV_NORMAL , POSIX_FADV_NORMAL) |
|
|
949 | const_niv (FADV_SEQUENTIAL, POSIX_FADV_SEQUENTIAL) |
|
|
950 | const_niv (FADV_RANDOM , POSIX_FADV_RANDOM) |
|
|
951 | const_niv (FADV_NOREUSE , POSIX_FADV_NOREUSE) |
|
|
952 | const_niv (FADV_WILLNEED , POSIX_FADV_WILLNEED) |
|
|
953 | const_niv (FADV_DONTNEED , POSIX_FADV_DONTNEED) |
|
|
954 | |
|
|
955 | const_niv (MADV_NORMAL , POSIX_MADV_NORMAL) |
|
|
956 | const_niv (MADV_SEQUENTIAL, POSIX_MADV_SEQUENTIAL) |
|
|
957 | const_niv (MADV_RANDOM , POSIX_MADV_RANDOM) |
|
|
958 | const_niv (MADV_WILLNEED , POSIX_MADV_WILLNEED) |
|
|
959 | const_niv (MADV_DONTNEED , POSIX_MADV_DONTNEED) |
|
|
960 | |
966 | |
961 | const_iv (ST_RDONLY) |
967 | const_iv (ST_RDONLY) |
962 | const_iv (ST_NOSUID) |
968 | const_iv (ST_NOSUID) |
963 | const_iv (ST_NODEV) |
969 | const_iv (ST_NODEV) |
964 | const_iv (ST_NOEXEC) |
970 | const_iv (ST_NOEXEC) |
… | |
… | |
974 | const_iv (PROT_NONE) |
980 | const_iv (PROT_NONE) |
975 | const_iv (PROT_EXEC) |
981 | const_iv (PROT_EXEC) |
976 | const_iv (PROT_READ) |
982 | const_iv (PROT_READ) |
977 | const_iv (PROT_WRITE) |
983 | const_iv (PROT_WRITE) |
978 | |
984 | |
979 | /*const_iv (MAP_FIXED)*/ |
|
|
980 | const_iv (MAP_PRIVATE) |
985 | const_iv (MAP_PRIVATE) |
981 | const_iv (MAP_SHARED) |
986 | const_iv (MAP_SHARED) |
|
|
987 | const_iv (MAP_FIXED) |
982 | const_iv (MAP_ANONYMOUS) |
988 | const_iv (MAP_ANONYMOUS) |
983 | |
989 | |
984 | /* linuxish */ |
990 | /* linuxish */ |
985 | const_iv (MAP_HUGETLB) |
|
|
986 | const_iv (MAP_LOCKED) |
991 | const_iv (MAP_LOCKED) |
987 | const_iv (MAP_NORESERVE) |
992 | const_iv (MAP_NORESERVE) |
988 | const_iv (MAP_POPULATE) |
993 | const_iv (MAP_POPULATE) |
989 | 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) |
990 | |
1062 | |
991 | const_iv (FIEMAP_FLAG_SYNC) |
1063 | const_iv (FIEMAP_FLAG_SYNC) |
992 | const_iv (FIEMAP_FLAG_XATTR) |
1064 | const_iv (FIEMAP_FLAG_XATTR) |
993 | const_iv (FIEMAP_FLAGS_COMPAT) |
1065 | const_iv (FIEMAP_FLAGS_COMPAT) |
994 | const_iv (FIEMAP_EXTENT_LAST) |
1066 | const_iv (FIEMAP_EXTENT_LAST) |
… | |
… | |
1006 | const_iv (SPLICE_F_MOVE) |
1078 | const_iv (SPLICE_F_MOVE) |
1007 | const_iv (SPLICE_F_NONBLOCK) |
1079 | const_iv (SPLICE_F_NONBLOCK) |
1008 | const_iv (SPLICE_F_MORE) |
1080 | const_iv (SPLICE_F_MORE) |
1009 | const_iv (SPLICE_F_GIFT) |
1081 | const_iv (SPLICE_F_GIFT) |
1010 | |
1082 | |
1011 | const_iv (SEEK_DATA) |
1083 | /* these are libeio constants, and are independent of gendef0 */ |
1012 | const_iv (SEEK_HOLE) |
|
|
1013 | |
|
|
1014 | /* libeio constants */ |
|
|
1015 | const_eio (SEEK_SET) |
1084 | const_eio (SEEK_SET) |
1016 | const_eio (SEEK_CUR) |
1085 | const_eio (SEEK_CUR) |
1017 | const_eio (SEEK_END) |
1086 | const_eio (SEEK_END) |
1018 | |
1087 | |
1019 | const_eio (MCL_FUTURE) |
1088 | const_eio (MCL_FUTURE) |
… | |
… | |
1029 | const_eio (SYNC_FILE_RANGE_WRITE) |
1098 | const_eio (SYNC_FILE_RANGE_WRITE) |
1030 | const_eio (SYNC_FILE_RANGE_WAIT_AFTER) |
1099 | const_eio (SYNC_FILE_RANGE_WAIT_AFTER) |
1031 | |
1100 | |
1032 | const_eio (FALLOC_FL_KEEP_SIZE) |
1101 | const_eio (FALLOC_FL_KEEP_SIZE) |
1033 | 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 | const_eio (FALLOC_FL_INSERT_RANGE) |
|
|
1106 | const_eio (FALLOC_FL_UNSHARE_RANGE) |
|
|
1107 | |
|
|
1108 | const_eio (RENAME_NOREPLACE) |
|
|
1109 | const_eio (RENAME_EXCHANGE) |
|
|
1110 | const_eio (RENAME_WHITEOUT) |
1034 | |
1111 | |
1035 | const_eio (READDIR_DENTS) |
1112 | const_eio (READDIR_DENTS) |
1036 | const_eio (READDIR_DIRS_FIRST) |
1113 | const_eio (READDIR_DIRS_FIRST) |
1037 | const_eio (READDIR_STAT_ORDER) |
1114 | const_eio (READDIR_STAT_ORDER) |
1038 | const_eio (READDIR_FOUND_UNKNOWN) |
1115 | const_eio (READDIR_FOUND_UNKNOWN) |
… | |
… | |
1106 | PROTOTYPE: $ |
1183 | PROTOTYPE: $ |
1107 | CODE: |
1184 | CODE: |
1108 | max_outstanding = maxreqs; |
1185 | max_outstanding = maxreqs; |
1109 | |
1186 | |
1110 | void |
1187 | void |
1111 | aio_wd (SV8 *pathname, SV *callback=&PL_sv_undef) |
1188 | aio_wd (SV8 *pathname, SV *callback = &PL_sv_undef) |
1112 | PPCODE: |
1189 | PPCODE: |
1113 | { |
1190 | { |
1114 | dREQ; |
1191 | dREQ; |
1115 | |
1192 | |
1116 | req->type = EIO_WD_OPEN; |
1193 | req->type = EIO_WD_OPEN; |
… | |
… | |
1118 | |
1195 | |
1119 | REQ_SEND; |
1196 | REQ_SEND; |
1120 | } |
1197 | } |
1121 | |
1198 | |
1122 | void |
1199 | void |
1123 | aio_open (SV8 *pathname, int flags, int mode, SV *callback=&PL_sv_undef) |
1200 | aio_open (SV8 *pathname, int flags, int mode, SV *callback = &PL_sv_undef) |
1124 | PPCODE: |
1201 | PPCODE: |
1125 | { |
1202 | { |
1126 | dREQ; |
1203 | dREQ; |
1127 | |
1204 | |
1128 | req->type = EIO_OPEN; |
1205 | req->type = EIO_OPEN; |
… | |
… | |
1132 | |
1209 | |
1133 | REQ_SEND; |
1210 | REQ_SEND; |
1134 | } |
1211 | } |
1135 | |
1212 | |
1136 | void |
1213 | void |
1137 | aio_fsync (SV *fh, SV *callback=&PL_sv_undef) |
1214 | aio_fsync (SV *fh, SV *callback = &PL_sv_undef) |
1138 | ALIAS: |
1215 | ALIAS: |
1139 | aio_fsync = EIO_FSYNC |
1216 | aio_fsync = EIO_FSYNC |
1140 | aio_fdatasync = EIO_FDATASYNC |
1217 | aio_fdatasync = EIO_FDATASYNC |
1141 | aio_syncfs = EIO_SYNCFS |
1218 | aio_syncfs = EIO_SYNCFS |
1142 | PPCODE: |
1219 | PPCODE: |
… | |
… | |
1150 | |
1227 | |
1151 | REQ_SEND; |
1228 | REQ_SEND; |
1152 | } |
1229 | } |
1153 | |
1230 | |
1154 | void |
1231 | void |
1155 | aio_sync_file_range (SV *fh, off_t offset, size_t nbytes, UV flags, SV *callback=&PL_sv_undef) |
1232 | aio_sync_file_range (SV *fh, off_t offset, size_t nbytes, UV flags, SV *callback = &PL_sv_undef) |
1156 | PPCODE: |
1233 | PPCODE: |
1157 | { |
1234 | { |
1158 | int fd = s_fileno_croak (fh, 0); |
1235 | int fd = s_fileno_croak (fh, 0); |
1159 | dREQ; |
1236 | dREQ; |
1160 | |
1237 | |
… | |
… | |
1167 | |
1244 | |
1168 | REQ_SEND; |
1245 | REQ_SEND; |
1169 | } |
1246 | } |
1170 | |
1247 | |
1171 | void |
1248 | void |
1172 | aio_allocate (SV *fh, int mode, off_t offset, size_t len, SV *callback=&PL_sv_undef) |
1249 | aio_allocate (SV *fh, int mode, off_t offset, size_t len, SV *callback = &PL_sv_undef) |
1173 | PPCODE: |
1250 | PPCODE: |
1174 | { |
1251 | { |
1175 | int fd = s_fileno_croak (fh, 0); |
1252 | int fd = s_fileno_croak (fh, 0); |
1176 | dREQ; |
1253 | dREQ; |
1177 | |
1254 | |
… | |
… | |
1184 | |
1261 | |
1185 | REQ_SEND; |
1262 | REQ_SEND; |
1186 | } |
1263 | } |
1187 | |
1264 | |
1188 | void |
1265 | void |
1189 | aio_close (SV *fh, SV *callback=&PL_sv_undef) |
1266 | aio_close (SV *fh, SV *callback = &PL_sv_undef) |
1190 | PPCODE: |
1267 | PPCODE: |
1191 | { |
1268 | { |
1192 | static int close_fd = -1; /* dummy fd to close fds via dup2 */ |
1269 | static int close_fd = -1; /* dummy fd to close fds via dup2 */ |
1193 | int fd = s_fileno_croak (fh, 0); |
1270 | int fd = s_fileno_croak (fh, 0); |
1194 | dREQ; |
1271 | dREQ; |
… | |
… | |
1218 | |
1295 | |
1219 | REQ_SEND; |
1296 | REQ_SEND; |
1220 | } |
1297 | } |
1221 | |
1298 | |
1222 | void |
1299 | void |
1223 | aio_seek (SV *fh, SV *offset, int whence, SV *callback=&PL_sv_undef) |
1300 | aio_seek (SV *fh, SV *offset, int whence, SV *callback = &PL_sv_undef) |
1224 | PPCODE: |
1301 | PPCODE: |
1225 | { |
1302 | { |
1226 | int fd = s_fileno_croak (fh, 0); |
1303 | int fd = s_fileno_croak (fh, 0); |
1227 | dREQ; |
1304 | dREQ; |
1228 | |
1305 | |
… | |
… | |
1234 | |
1311 | |
1235 | REQ_SEND; |
1312 | REQ_SEND; |
1236 | } |
1313 | } |
1237 | |
1314 | |
1238 | void |
1315 | void |
1239 | aio_read (SV *fh, SV *offset, SV *length, SV8 *data, IV dataoffset, SV *callback=&PL_sv_undef) |
1316 | aio_read (SV *fh, SV *offset, SV *length, SV8 *data, IV dataoffset, SV *callback = &PL_sv_undef) |
1240 | ALIAS: |
1317 | ALIAS: |
1241 | aio_read = EIO_READ |
1318 | aio_read = EIO_READ |
1242 | aio_write = EIO_WRITE |
1319 | aio_write = EIO_WRITE |
1243 | PPCODE: |
1320 | PPCODE: |
1244 | { |
1321 | { |
… | |
… | |
1260 | len = svlen - dataoffset; |
1337 | len = svlen - dataoffset; |
1261 | } |
1338 | } |
1262 | else |
1339 | else |
1263 | { |
1340 | { |
1264 | /* read: check type and grow scalar as necessary */ |
1341 | /* read: check type and grow scalar as necessary */ |
1265 | SvUPGRADE (data, SVt_PV); |
|
|
1266 | if (SvLEN (data) >= SvCUR (data)) |
1342 | if (!SvPOK (data) || SvLEN (data) >= SvCUR (data)) |
1267 | svptr = SvGROW (data, len + dataoffset + 1); |
1343 | svptr = sv_grow (data, len + dataoffset + 1); |
1268 | else if (SvCUR (data) < len + dataoffset) |
1344 | else if (SvCUR (data) < len + dataoffset) |
1269 | croak ("length + dataoffset outside of scalar, and cannot grow"); |
1345 | croak ("length + dataoffset outside of scalar, and cannot grow"); |
1270 | } |
1346 | } |
1271 | |
1347 | |
1272 | { |
1348 | { |
… | |
… | |
1290 | REQ_SEND; |
1366 | REQ_SEND; |
1291 | } |
1367 | } |
1292 | } |
1368 | } |
1293 | |
1369 | |
1294 | void |
1370 | void |
|
|
1371 | aio_ioctl (SV *fh, unsigned long request, SV8 *arg, SV *callback = &PL_sv_undef) |
|
|
1372 | ALIAS: |
|
|
1373 | aio_ioctl = EIO_IOCTL |
|
|
1374 | aio_fcntl = EIO_FCNTL |
|
|
1375 | PPCODE: |
|
|
1376 | { |
|
|
1377 | int fd = s_fileno_croak (fh, 0); |
|
|
1378 | char *svptr; |
|
|
1379 | |
|
|
1380 | if (SvPOK (arg) || !SvNIOK (arg)) |
|
|
1381 | { |
|
|
1382 | STRLEN svlen; |
|
|
1383 | /* perl uses IOCPARM_LEN for fcntl, so we do, too */ |
|
|
1384 | #ifdef IOCPARM_LEN |
|
|
1385 | STRLEN need = IOCPARM_LEN (request); |
|
|
1386 | #else |
|
|
1387 | STRLEN need = 256; |
|
|
1388 | #endif |
|
|
1389 | |
|
|
1390 | if (svlen < need) |
|
|
1391 | svptr = SvGROW (arg, need); |
|
|
1392 | } |
|
|
1393 | else |
|
|
1394 | svptr = (char *)SvIV (arg); |
|
|
1395 | |
|
|
1396 | { |
|
|
1397 | dREQ; |
|
|
1398 | |
|
|
1399 | req->type = ix; |
|
|
1400 | req->sv1 = newSVsv (fh); |
|
|
1401 | req->int1 = fd; |
|
|
1402 | req->int2 = (long)request; |
|
|
1403 | req->sv2 = SvREFCNT_inc (arg); |
|
|
1404 | req->ptr2 = svptr; |
|
|
1405 | |
|
|
1406 | REQ_SEND; |
|
|
1407 | } |
|
|
1408 | } |
|
|
1409 | |
|
|
1410 | void |
1295 | aio_readlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
1411 | aio_readlink (SV8 *pathname, SV *callback = &PL_sv_undef) |
1296 | ALIAS: |
1412 | ALIAS: |
1297 | aio_readlink = EIO_READLINK |
1413 | aio_readlink = EIO_READLINK |
1298 | aio_realpath = EIO_REALPATH |
1414 | aio_realpath = EIO_REALPATH |
1299 | PPCODE: |
1415 | PPCODE: |
1300 | { |
1416 | { |
… | |
… | |
1305 | |
1421 | |
1306 | REQ_SEND; |
1422 | REQ_SEND; |
1307 | } |
1423 | } |
1308 | |
1424 | |
1309 | void |
1425 | void |
1310 | aio_sendfile (SV *out_fh, SV *in_fh, off_t in_offset, size_t length, SV *callback=&PL_sv_undef) |
1426 | aio_sendfile (SV *out_fh, SV *in_fh, off_t in_offset, size_t length, SV *callback = &PL_sv_undef) |
1311 | PPCODE: |
1427 | PPCODE: |
1312 | { |
1428 | { |
1313 | int ifd = s_fileno_croak (in_fh , 0); |
1429 | int ifd = s_fileno_croak (in_fh , 0); |
1314 | int ofd = s_fileno_croak (out_fh, 1); |
1430 | int ofd = s_fileno_croak (out_fh, 1); |
1315 | dREQ; |
1431 | dREQ; |
… | |
… | |
1324 | |
1440 | |
1325 | REQ_SEND; |
1441 | REQ_SEND; |
1326 | } |
1442 | } |
1327 | |
1443 | |
1328 | void |
1444 | void |
1329 | aio_readahead (SV *fh, off_t offset, size_t length, SV *callback=&PL_sv_undef) |
1445 | aio_readahead (SV *fh, off_t offset, size_t length, SV *callback = &PL_sv_undef) |
1330 | PPCODE: |
1446 | PPCODE: |
1331 | { |
1447 | { |
1332 | int fd = s_fileno_croak (fh, 0); |
1448 | int fd = s_fileno_croak (fh, 0); |
1333 | dREQ; |
1449 | dREQ; |
1334 | |
1450 | |
… | |
… | |
1340 | |
1456 | |
1341 | REQ_SEND; |
1457 | REQ_SEND; |
1342 | } |
1458 | } |
1343 | |
1459 | |
1344 | void |
1460 | void |
1345 | aio_stat (SV8 *fh_or_path, SV *callback=&PL_sv_undef) |
1461 | aio_stat (SV8 *fh_or_path, SV *callback = &PL_sv_undef) |
1346 | ALIAS: |
1462 | ALIAS: |
1347 | aio_stat = EIO_STAT |
1463 | aio_stat = EIO_STAT |
1348 | aio_lstat = EIO_LSTAT |
1464 | aio_lstat = EIO_LSTAT |
1349 | aio_statvfs = EIO_STATVFS |
1465 | aio_statvfs = EIO_STATVFS |
1350 | PPCODE: |
1466 | PPCODE: |
… | |
… | |
1359 | UV |
1475 | UV |
1360 | major (UV dev) |
1476 | major (UV dev) |
1361 | ALIAS: |
1477 | ALIAS: |
1362 | minor = 1 |
1478 | minor = 1 |
1363 | CODE: |
1479 | CODE: |
1364 | RETVAL = ix ? major (dev) : minor (dev); |
1480 | RETVAL = ix ? minor (dev) : major (dev); |
1365 | OUTPUT: |
1481 | OUTPUT: |
1366 | RETVAL |
1482 | RETVAL |
1367 | |
1483 | |
1368 | UV |
1484 | UV |
1369 | makedev (UV maj, UV min) |
1485 | makedev (UV maj, UV min) |
… | |
… | |
1371 | RETVAL = makedev (maj, min); |
1487 | RETVAL = makedev (maj, min); |
1372 | OUTPUT: |
1488 | OUTPUT: |
1373 | RETVAL |
1489 | RETVAL |
1374 | |
1490 | |
1375 | void |
1491 | void |
1376 | aio_utime (SV8 *fh_or_path, SV *atime, SV *mtime, SV *callback=&PL_sv_undef) |
1492 | aio_utime (SV8 *fh_or_path, SV *atime, SV *mtime, SV *callback = &PL_sv_undef) |
1377 | PPCODE: |
1493 | PPCODE: |
1378 | { |
1494 | { |
1379 | dREQ; |
1495 | dREQ; |
1380 | |
1496 | |
1381 | req->nv1 = SvOK (atime) ? SvNV (atime) : -1.; |
1497 | req->nv1 = SvOK (atime) ? SvNV (atime) : -1.; |
… | |
… | |
1384 | |
1500 | |
1385 | REQ_SEND; |
1501 | REQ_SEND; |
1386 | } |
1502 | } |
1387 | |
1503 | |
1388 | void |
1504 | void |
1389 | aio_truncate (SV8 *fh_or_path, SV *offset, SV *callback=&PL_sv_undef) |
1505 | aio_truncate (SV8 *fh_or_path, SV *offset, SV *callback = &PL_sv_undef) |
1390 | PPCODE: |
1506 | PPCODE: |
1391 | { |
1507 | { |
1392 | dREQ; |
1508 | dREQ; |
1393 | |
1509 | |
1394 | req->offs = SvOK (offset) ? SvVAL64 (offset) : -1; |
1510 | req->offs = SvOK (offset) ? SvVAL64 (offset) : -1; |
… | |
… | |
1396 | |
1512 | |
1397 | REQ_SEND; |
1513 | REQ_SEND; |
1398 | } |
1514 | } |
1399 | |
1515 | |
1400 | void |
1516 | void |
1401 | aio_chmod (SV8 *fh_or_path, int mode, SV *callback=&PL_sv_undef) |
1517 | aio_chmod (SV8 *fh_or_path, int mode, SV *callback = &PL_sv_undef) |
1402 | PPCODE: |
1518 | PPCODE: |
1403 | { |
1519 | { |
1404 | dREQ; |
1520 | dREQ; |
1405 | |
1521 | |
1406 | req->int2 = mode; |
1522 | req->int2 = mode; |
… | |
… | |
1408 | |
1524 | |
1409 | REQ_SEND; |
1525 | REQ_SEND; |
1410 | } |
1526 | } |
1411 | |
1527 | |
1412 | void |
1528 | void |
1413 | aio_chown (SV8 *fh_or_path, SV *uid, SV *gid, SV *callback=&PL_sv_undef) |
1529 | aio_chown (SV8 *fh_or_path, SV *uid, SV *gid, SV *callback = &PL_sv_undef) |
1414 | PPCODE: |
1530 | PPCODE: |
1415 | { |
1531 | { |
1416 | dREQ; |
1532 | dREQ; |
1417 | |
1533 | |
1418 | req->int2 = SvOK (uid) ? SvIV (uid) : -1; |
1534 | req->int2 = SvOK (uid) ? SvIV (uid) : -1; |
… | |
… | |
1421 | |
1537 | |
1422 | REQ_SEND; |
1538 | REQ_SEND; |
1423 | } |
1539 | } |
1424 | |
1540 | |
1425 | void |
1541 | void |
1426 | aio_readdirx (SV8 *pathname, IV flags, SV *callback=&PL_sv_undef) |
1542 | aio_readdirx (SV8 *pathname, IV flags, SV *callback = &PL_sv_undef) |
1427 | PPCODE: |
1543 | PPCODE: |
1428 | { |
1544 | { |
1429 | dREQ; |
1545 | dREQ; |
1430 | |
1546 | |
1431 | req->type = EIO_READDIR; |
1547 | req->type = EIO_READDIR; |
… | |
… | |
1438 | |
1554 | |
1439 | REQ_SEND; |
1555 | REQ_SEND; |
1440 | } |
1556 | } |
1441 | |
1557 | |
1442 | void |
1558 | void |
1443 | aio_mkdir (SV8 *pathname, int mode, SV *callback=&PL_sv_undef) |
1559 | aio_mkdir (SV8 *pathname, int mode, SV *callback = &PL_sv_undef) |
1444 | PPCODE: |
1560 | PPCODE: |
1445 | { |
1561 | { |
1446 | dREQ; |
1562 | dREQ; |
1447 | |
1563 | |
1448 | req->type = EIO_MKDIR; |
1564 | req->type = EIO_MKDIR; |
… | |
… | |
1451 | |
1567 | |
1452 | REQ_SEND; |
1568 | REQ_SEND; |
1453 | } |
1569 | } |
1454 | |
1570 | |
1455 | void |
1571 | void |
1456 | aio_unlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
1572 | aio_unlink (SV8 *pathname, SV *callback = &PL_sv_undef) |
1457 | ALIAS: |
1573 | ALIAS: |
1458 | aio_unlink = EIO_UNLINK |
1574 | aio_unlink = EIO_UNLINK |
1459 | aio_rmdir = EIO_RMDIR |
1575 | aio_rmdir = EIO_RMDIR |
1460 | aio_readdir = EIO_READDIR |
1576 | aio_readdir = EIO_READDIR |
1461 | PPCODE: |
1577 | PPCODE: |
… | |
… | |
1467 | |
1583 | |
1468 | REQ_SEND; |
1584 | REQ_SEND; |
1469 | } |
1585 | } |
1470 | |
1586 | |
1471 | void |
1587 | void |
1472 | aio_link (SV8 *oldpath, SV8 *newpath, SV *callback=&PL_sv_undef) |
1588 | aio_link (SV8 *oldpath, SV8 *newpath, SV *callback = &PL_sv_undef) |
1473 | ALIAS: |
1589 | ALIAS: |
1474 | aio_link = EIO_LINK |
1590 | aio_link = EIO_LINK |
1475 | aio_symlink = EIO_SYMLINK |
1591 | aio_symlink = EIO_SYMLINK |
1476 | aio_rename = EIO_RENAME |
1592 | aio_rename = EIO_RENAME |
1477 | PPCODE: |
1593 | PPCODE: |
… | |
… | |
1486 | |
1602 | |
1487 | REQ_SEND; |
1603 | REQ_SEND; |
1488 | } |
1604 | } |
1489 | |
1605 | |
1490 | void |
1606 | void |
|
|
1607 | aio_rename2 (SV8 *oldpath, SV8 *newpath, int flags = 0, SV *callback = &PL_sv_undef) |
|
|
1608 | PPCODE: |
|
|
1609 | { |
|
|
1610 | eio_wd wd2 = 0; |
|
|
1611 | dREQ; |
|
|
1612 | |
|
|
1613 | req->type = EIO_RENAME; |
|
|
1614 | req_set_path1 (req, oldpath); |
|
|
1615 | req_set_path (req, newpath, &req->sv2, &req->sv4, &wd2, &req->ptr2); |
|
|
1616 | req->int2 = flags; |
|
|
1617 | req->int3 = (long)wd2; |
|
|
1618 | |
|
|
1619 | REQ_SEND; |
|
|
1620 | } |
|
|
1621 | |
|
|
1622 | void |
1491 | aio_mknod (SV8 *pathname, int mode, UV dev, SV *callback=&PL_sv_undef) |
1623 | aio_mknod (SV8 *pathname, int mode, UV dev, SV *callback = &PL_sv_undef) |
1492 | PPCODE: |
1624 | PPCODE: |
1493 | { |
1625 | { |
1494 | dREQ; |
1626 | dREQ; |
1495 | |
1627 | |
1496 | req->type = EIO_MKNOD; |
1628 | req->type = EIO_MKNOD; |
… | |
… | |
1500 | |
1632 | |
1501 | REQ_SEND; |
1633 | REQ_SEND; |
1502 | } |
1634 | } |
1503 | |
1635 | |
1504 | void |
1636 | void |
1505 | aio_mtouch (SV8 *data, IV offset = 0, SV *length = &PL_sv_undef, int flags = 0, SV *callback=&PL_sv_undef) |
1637 | aio_mtouch (SV8 *data, IV offset = 0, SV *length = &PL_sv_undef, int flags = -1, SV *callback = &PL_sv_undef) |
1506 | ALIAS: |
1638 | ALIAS: |
1507 | aio_mtouch = EIO_MTOUCH |
1639 | aio_mtouch = EIO_MTOUCH |
1508 | aio_msync = EIO_MSYNC |
1640 | aio_msync = EIO_MSYNC |
1509 | PPCODE: |
1641 | PPCODE: |
1510 | { |
1642 | { |
1511 | STRLEN svlen; |
1643 | STRLEN svlen; |
1512 | char *svptr = SvPVbyte (data, svlen); |
1644 | char *svptr = SvPVbyte (data, svlen); |
1513 | UV len = SvUV (length); |
1645 | UV len = SvUV (length); |
|
|
1646 | |
|
|
1647 | if (flags < 0) |
|
|
1648 | flags = ix == EIO_MSYNC ? EIO_MS_SYNC : 0; |
1514 | |
1649 | |
1515 | if (offset < 0) |
1650 | if (offset < 0) |
1516 | offset += svlen; |
1651 | offset += svlen; |
1517 | |
1652 | |
1518 | if (offset < 0 || offset > svlen) |
1653 | if (offset < 0 || offset > svlen) |
… | |
… | |
1533 | REQ_SEND; |
1668 | REQ_SEND; |
1534 | } |
1669 | } |
1535 | } |
1670 | } |
1536 | |
1671 | |
1537 | void |
1672 | void |
1538 | aio_mlock (SV8 *data, IV offset = 0, SV *length = &PL_sv_undef, SV *callback=&PL_sv_undef) |
1673 | aio_mlock (SV8 *data, IV offset = 0, SV *length = &PL_sv_undef, SV *callback = &PL_sv_undef) |
1539 | PPCODE: |
1674 | PPCODE: |
1540 | { |
1675 | { |
1541 | STRLEN svlen; |
1676 | STRLEN svlen; |
1542 | char *svptr = SvPVbyte (data, svlen); |
1677 | char *svptr = SvPVbyte (data, svlen); |
1543 | UV len = SvUV (length); |
1678 | UV len = SvUV (length); |
… | |
… | |
1562 | REQ_SEND; |
1697 | REQ_SEND; |
1563 | } |
1698 | } |
1564 | } |
1699 | } |
1565 | |
1700 | |
1566 | void |
1701 | void |
1567 | aio_mlockall (IV flags, SV *callback=&PL_sv_undef) |
1702 | aio_mlockall (IV flags, SV *callback = &PL_sv_undef) |
1568 | PPCODE: |
1703 | PPCODE: |
1569 | { |
1704 | { |
1570 | dREQ; |
1705 | dREQ; |
1571 | |
1706 | |
1572 | req->type = EIO_MLOCKALL; |
1707 | req->type = EIO_MLOCKALL; |
… | |
… | |
1574 | |
1709 | |
1575 | REQ_SEND; |
1710 | REQ_SEND; |
1576 | } |
1711 | } |
1577 | |
1712 | |
1578 | void |
1713 | void |
1579 | aio_fiemap (SV *fh, off_t start, SV *length, U32 flags, SV *count, SV *callback=&PL_sv_undef) |
1714 | aio_fiemap (SV *fh, off_t start, SV *length, U32 flags, SV *count, SV *callback = &PL_sv_undef) |
1580 | PPCODE: |
1715 | PPCODE: |
1581 | { |
1716 | { |
1582 | int fd = s_fileno_croak (fh, 0); |
1717 | int fd = s_fileno_croak (fh, 0); |
1583 | dREQ; |
1718 | dREQ; |
1584 | |
1719 | |
… | |
… | |
1597 | |
1732 | |
1598 | REQ_SEND; |
1733 | REQ_SEND; |
1599 | } |
1734 | } |
1600 | |
1735 | |
1601 | void |
1736 | void |
1602 | aio_busy (double delay, SV *callback=&PL_sv_undef) |
1737 | aio_busy (double delay, SV *callback = &PL_sv_undef) |
1603 | PPCODE: |
1738 | PPCODE: |
1604 | { |
1739 | { |
1605 | dREQ; |
1740 | dREQ; |
1606 | |
1741 | |
1607 | req->type = EIO_BUSY; |
1742 | req->type = EIO_BUSY; |
… | |
… | |
1609 | |
1744 | |
1610 | REQ_SEND; |
1745 | REQ_SEND; |
1611 | } |
1746 | } |
1612 | |
1747 | |
1613 | void |
1748 | void |
1614 | aio_group (SV *callback=&PL_sv_undef) |
1749 | aio_group (SV *callback = &PL_sv_undef) |
1615 | PPCODE: |
1750 | PPCODE: |
1616 | { |
1751 | { |
1617 | dREQ; |
1752 | dREQ; |
1618 | |
1753 | |
1619 | req->type = EIO_GROUP; |
1754 | req->type = EIO_GROUP; |
1620 | |
1755 | |
|
|
1756 | PUTBACK; |
1621 | req_submit (req); |
1757 | req_submit (req); |
|
|
1758 | SPAGAIN; |
|
|
1759 | |
1622 | XPUSHs (req_sv (req, aio_grp_stash)); |
1760 | XPUSHs (req_sv (req, aio_grp_stash)); |
1623 | } |
1761 | } |
1624 | |
1762 | |
1625 | void |
1763 | void |
1626 | aio_nop (SV *callback=&PL_sv_undef) |
1764 | aio_nop (SV *callback = &PL_sv_undef) |
1627 | ALIAS: |
1765 | ALIAS: |
1628 | aio_nop = EIO_NOP |
1766 | aio_nop = EIO_NOP |
1629 | aio_sync = EIO_SYNC |
1767 | aio_sync = EIO_SYNC |
1630 | PPCODE: |
1768 | PPCODE: |
1631 | { |
1769 | { |
… | |
… | |
1635 | |
1773 | |
1636 | REQ_SEND; |
1774 | REQ_SEND; |
1637 | } |
1775 | } |
1638 | |
1776 | |
1639 | int |
1777 | int |
1640 | aioreq_pri (int pri = 0) |
1778 | aioreq_pri (int pri = NO_INIT) |
1641 | CODE: |
1779 | CODE: |
1642 | RETVAL = next_pri; |
1780 | RETVAL = next_pri; |
1643 | if (items > 0) |
1781 | if (items > 0) |
1644 | { |
1782 | { |
1645 | if (pri < EIO_PRI_MIN) pri = EIO_PRI_MIN; |
1783 | if (pri < EIO_PRI_MIN) pri = EIO_PRI_MIN; |
… | |
… | |
1735 | RETVAL = eio_sendfile_sync (ofh, ifh, offset, count); |
1873 | RETVAL = eio_sendfile_sync (ofh, ifh, offset, count); |
1736 | OUTPUT: |
1874 | OUTPUT: |
1737 | RETVAL |
1875 | RETVAL |
1738 | |
1876 | |
1739 | void |
1877 | void |
1740 | mmap (SV *scalar, size_t length, int prot, int flags, SV *fh = &PL_sv_undef, off_t offset = 0) |
1878 | mmap (SV *scalar, STRLEN length, int prot, int flags, SV *fh = &PL_sv_undef, off_t offset = 0) |
1741 | PPCODE: |
1879 | PPCODE: |
1742 | sv_unmagic (scalar, MMAP_MAGIC); |
1880 | sv_unmagic (scalar, MMAP_MAGIC); |
1743 | { |
1881 | { |
1744 | int fd = SvOK (fh) ? s_fileno_croak (fh, flags & PROT_WRITE) : -1; |
1882 | int fd = SvOK (fh) ? s_fileno_croak (fh, flags & PROT_WRITE) : -1; |
1745 | void *addr = (void *)mmap (0, length, prot, flags, fd, offset); |
1883 | void *addr = (void *)mmap (0, length, prot, flags, fd, offset); |
… | |
… | |
1772 | munmap (SV *scalar) |
1910 | munmap (SV *scalar) |
1773 | CODE: |
1911 | CODE: |
1774 | sv_unmagic (scalar, MMAP_MAGIC); |
1912 | sv_unmagic (scalar, MMAP_MAGIC); |
1775 | |
1913 | |
1776 | int |
1914 | int |
1777 | madvise (SV *scalar, off_t offset = 0, SV *length = &PL_sv_undef, IV advice_or_prot) |
1915 | madvise (SV *scalar, STRLEN offset = 0, SV *length = &PL_sv_undef, IV advice_or_prot) |
1778 | ALIAS: |
1916 | ALIAS: |
1779 | mprotect = 1 |
1917 | mprotect = 1 |
1780 | CODE: |
1918 | CODE: |
1781 | { |
1919 | { |
1782 | STRLEN svlen; |
1920 | STRLEN svlen; |
1783 | void *addr = SvPVbyte (scalar, svlen); |
1921 | void *addr = SvPVbyte (scalar, svlen); |
1784 | size_t len = SvUV (length); |
1922 | STRLEN len = SvUV (length); |
1785 | |
1923 | |
1786 | if (offset < 0) |
1924 | if (offset < 0) |
1787 | offset += svlen; |
1925 | offset += svlen; |
1788 | |
1926 | |
1789 | if (offset < 0 || offset > svlen) |
1927 | if (offset < 0 || offset > svlen) |
… | |
… | |
1803 | } |
1941 | } |
1804 | OUTPUT: |
1942 | OUTPUT: |
1805 | RETVAL |
1943 | RETVAL |
1806 | |
1944 | |
1807 | int |
1945 | int |
1808 | munlock (SV *scalar, off_t offset = 0, SV *length = &PL_sv_undef) |
1946 | munlock (SV *scalar, STRLEN offset = 0, SV *length = &PL_sv_undef) |
1809 | CODE: |
1947 | CODE: |
1810 | { |
1948 | { |
1811 | STRLEN svlen; |
1949 | STRLEN svlen; |
1812 | void *addr = SvPVbyte (scalar, svlen); |
1950 | void *addr = SvPVbyte (scalar, svlen); |
1813 | size_t len = SvUV (length); |
1951 | size_t len = SvUV (length); |
… | |
… | |
1869 | #else |
2007 | #else |
1870 | RETVAL = EIO_ENOSYS (); |
2008 | RETVAL = EIO_ENOSYS (); |
1871 | #endif |
2009 | #endif |
1872 | OUTPUT: |
2010 | OUTPUT: |
1873 | RETVAL |
2011 | RETVAL |
|
|
2012 | |
|
|
2013 | int |
|
|
2014 | pipesize (aio_rfd rfh, int new_size = -1) |
|
|
2015 | PROTOTYPE: $;$ |
|
|
2016 | CODE: |
|
|
2017 | #if defined(F_SETPIPE_SZ) && defined(F_GETPIPE_SZ) |
|
|
2018 | if (new_size >= 0) |
|
|
2019 | RETVAL = fcntl (rfh, F_SETPIPE_SZ, new_size); |
|
|
2020 | else |
|
|
2021 | RETVAL = fcntl (rfh, F_GETPIPE_SZ); |
|
|
2022 | #else |
|
|
2023 | errno = ENOSYS; |
|
|
2024 | RETVAL = -1; |
|
|
2025 | #endif |
|
|
2026 | OUTPUT: |
|
|
2027 | RETVAL |
|
|
2028 | |
|
|
2029 | void |
|
|
2030 | pipe2 (int flags = 0) |
|
|
2031 | PROTOTYPE: ;$ |
|
|
2032 | PPCODE: |
|
|
2033 | { |
|
|
2034 | int fd[2]; |
|
|
2035 | int res; |
|
|
2036 | |
|
|
2037 | if (flags) |
|
|
2038 | #if HAVE_PIPE2 |
|
|
2039 | res = pipe2 (fd, flags); |
|
|
2040 | #else |
|
|
2041 | res = (errno = ENOSYS, -1); |
|
|
2042 | #endif |
|
|
2043 | else |
|
|
2044 | res = pipe (fd); |
|
|
2045 | |
|
|
2046 | if (!res) |
|
|
2047 | { |
|
|
2048 | EXTEND (SP, 2); |
|
|
2049 | PUSHs (newmortalFH (fd[0], O_RDONLY)); |
|
|
2050 | PUSHs (newmortalFH (fd[1], O_WRONLY)); |
|
|
2051 | } |
|
|
2052 | } |
1874 | |
2053 | |
1875 | void _on_next_submit (SV *cb) |
2054 | void _on_next_submit (SV *cb) |
1876 | CODE: |
2055 | CODE: |
1877 | SvREFCNT_dec (on_next_submit); |
2056 | SvREFCNT_dec (on_next_submit); |
1878 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
2057 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
… | |
… | |
1913 | cancel (aio_req_ornot req) |
2092 | cancel (aio_req_ornot req) |
1914 | CODE: |
2093 | CODE: |
1915 | eio_cancel (req); |
2094 | eio_cancel (req); |
1916 | |
2095 | |
1917 | void |
2096 | void |
1918 | cb (aio_req_ornot req, SV *callback=&PL_sv_undef) |
2097 | cb (aio_req_ornot req, SV *callback = NO_INIT) |
1919 | PPCODE: |
2098 | PPCODE: |
1920 | { |
2099 | { |
1921 | if (GIMME_V != G_VOID) |
2100 | if (GIMME_V != G_VOID) |
1922 | XPUSHs (req->callback ? sv_2mortal (newRV_inc (req->callback)) : &PL_sv_undef); |
2101 | XPUSHs (req->callback ? sv_2mortal (newRV_inc (req->callback)) : &PL_sv_undef); |
1923 | |
2102 | |
1924 | if (items > 1) |
2103 | if (items > 1) |
1925 | { |
2104 | { |
1926 | SV *cb_cv =get_cb (callback); |
2105 | SV *cb_cv = get_cb (callback); |
1927 | |
2106 | |
1928 | SvREFCNT_dec (req->callback); |
2107 | SvREFCNT_dec (req->callback); |
1929 | req->callback = SvREFCNT_inc (cb_cv); |
2108 | req->callback = SvREFCNT_inc (cb_cv); |
1930 | } |
2109 | } |
1931 | } |
2110 | } |
… | |
… | |
1988 | limit (aio_req grp, int limit) |
2167 | limit (aio_req grp, int limit) |
1989 | CODE: |
2168 | CODE: |
1990 | eio_grp_limit (grp, limit); |
2169 | eio_grp_limit (grp, limit); |
1991 | |
2170 | |
1992 | void |
2171 | void |
1993 | feed (aio_req grp, SV *callback=&PL_sv_undef) |
2172 | feed (aio_req grp, SV *callback = &PL_sv_undef) |
1994 | CODE: |
2173 | CODE: |
1995 | { |
2174 | { |
1996 | SvREFCNT_dec (grp->sv2); |
2175 | SvREFCNT_dec (grp->sv2); |
1997 | grp->sv2 = newSVsv (callback); |
2176 | grp->sv2 = newSVsv (callback); |
1998 | grp->feed = aio_grp_feed; |
2177 | grp->feed = aio_grp_feed; |