… | |
… | |
30 | #undef opendir |
30 | #undef opendir |
31 | #undef closedir |
31 | #undef closedir |
32 | |
32 | |
33 | #ifdef _WIN32 |
33 | #ifdef _WIN32 |
34 | |
34 | |
35 | # define EIO_STRUCT_DIRENT Direntry_t |
|
|
36 | # undef malloc |
|
|
37 | # undef free |
|
|
38 | |
|
|
39 | // perl overrides all those nice win32 functions |
35 | // perl overrides all those nice libc functions |
|
|
36 | |
|
|
37 | #undef malloc |
|
|
38 | #undef free |
40 | # undef open |
39 | #undef open |
41 | # undef read |
40 | #undef read |
42 | # undef write |
41 | #undef write |
43 | # undef send |
42 | #undef send |
44 | # undef recv |
43 | #undef recv |
|
|
44 | #undef stat |
45 | # undef lstat |
45 | #undef lstat |
|
|
46 | #undef fstat |
46 | # undef truncate |
47 | #undef truncate |
47 | # undef ftruncate |
48 | #undef ftruncate |
48 | # undef open |
49 | #undef open |
49 | # undef link |
50 | #undef link |
50 | # undef close |
51 | #undef close |
51 | # undef unlink |
52 | #undef unlink |
52 | # undef mkdir |
53 | #undef mkdir |
53 | # undef rmdir |
54 | #undef rmdir |
54 | # undef rename |
55 | #undef rename |
55 | # undef lseek |
56 | #undef lseek |
56 | # undef opendir |
57 | #undef opendir |
57 | # undef readdir |
58 | #undef readdir |
58 | # undef closedir |
59 | #undef closedir |
59 | # undef chmod |
60 | #undef chmod |
60 | # undef fchmod |
61 | #undef fchmod |
61 | |
62 | #undef dup |
62 | # define opendir(fd) EIO_ERRNO (ENOSYS, 0) |
63 | #undef dup2 |
63 | # define readdir(fd) EIO_ENOSYS () |
64 | #undef abort |
64 | # define closedir(fd) EIO_ENOSYS () |
65 | #undef pipe |
65 | |
66 | |
66 | #else |
67 | #else |
67 | |
68 | |
68 | # include <sys/time.h> |
69 | #include <sys/time.h> |
69 | # include <sys/select.h> |
70 | #include <sys/select.h> |
70 | # include <unistd.h> |
71 | #include <unistd.h> |
71 | # include <utime.h> |
72 | #include <utime.h> |
72 | # include <signal.h> |
73 | #include <signal.h> |
73 | |
74 | |
74 | #endif |
75 | #endif |
75 | |
76 | |
76 | #define EIO_STRUCT_STAT Stat_t |
77 | #define EIO_STRUCT_STAT Stat_t |
77 | |
78 | |
… | |
… | |
101 | |
102 | |
102 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
103 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
103 | typedef int aio_rfd; /* read file desriptor */ |
104 | typedef int aio_rfd; /* read file desriptor */ |
104 | typedef int aio_wfd; /* write file descriptor */ |
105 | typedef int aio_wfd; /* write file descriptor */ |
105 | |
106 | |
106 | static HV *aio_stash, *aio_req_stash, *aio_grp_stash; |
107 | static HV *aio_stash, *aio_req_stash, *aio_grp_stash, *aio_wd_stash; |
107 | |
108 | |
108 | #define EIO_REQ_MEMBERS \ |
109 | #define EIO_REQ_MEMBERS \ |
109 | SV *callback; \ |
110 | SV *callback; \ |
110 | SV *sv1, *sv2; \ |
111 | SV *sv1, *sv2; \ |
|
|
112 | SV *sv3, *sv4; \ |
111 | STRLEN stroffset; \ |
113 | STRLEN stroffset; \ |
112 | SV *self; |
114 | SV *self; |
113 | |
115 | |
114 | #define EIO_NO_WRAPPERS 1 |
116 | #define EIO_NO_WRAPPERS 1 |
115 | |
117 | |
116 | #include "libeio/config.h" |
118 | #include "libeio/config.h" |
117 | #include "libeio/eio.h" |
119 | #include "libeio/eio.h" |
|
|
120 | |
|
|
121 | static int req_invoke (eio_req *req); |
|
|
122 | #define EIO_FINISH(req) req_invoke (req) |
|
|
123 | static void req_destroy (eio_req *grp); |
|
|
124 | #define EIO_DESTROY(req) req_destroy (req) |
|
|
125 | |
|
|
126 | #include "libeio/eio.c" |
118 | |
127 | |
119 | /* Linux/others */ |
128 | /* Linux/others */ |
120 | #ifndef O_ASYNC |
129 | #ifndef O_ASYNC |
121 | # define O_ASYNC 0 |
130 | # define O_ASYNC 0 |
122 | #endif |
131 | #endif |
… | |
… | |
315 | |
324 | |
316 | #ifndef PAGESIZE |
325 | #ifndef PAGESIZE |
317 | # define PAGESIZE sysconf (_SC_PAGESIZE) |
326 | # define PAGESIZE sysconf (_SC_PAGESIZE) |
318 | #endif |
327 | #endif |
319 | |
328 | |
320 | static int req_invoke (eio_req *req); |
|
|
321 | #define EIO_FINISH(req) req_invoke (req) |
|
|
322 | static void req_destroy (eio_req *grp); |
|
|
323 | #define EIO_DESTROY(req) req_destroy (req) |
|
|
324 | |
|
|
325 | enum { |
329 | enum { |
326 | FLAG_SV2_RO_OFF = 0x40, /* data was set readonly */ |
330 | FLAG_SV2_RO_OFF = 0x40, /* data was set readonly */ |
327 | }; |
331 | }; |
328 | |
332 | |
329 | #include "libeio/eio.c" |
|
|
330 | |
|
|
331 | typedef eio_req *aio_req; |
333 | typedef eio_req *aio_req; |
332 | typedef eio_req *aio_req_ornot; |
334 | typedef eio_req *aio_req_ornot; |
|
|
335 | typedef eio_wd aio_wd; |
333 | |
336 | |
334 | static SV *on_next_submit; |
337 | static SV *on_next_submit; |
335 | static int next_pri = EIO_PRI_DEFAULT; |
338 | static int next_pri = EIO_PRI_DEFAULT; |
336 | static int max_outstanding; |
339 | static int max_outstanding; |
337 | |
340 | |
… | |
… | |
362 | } |
365 | } |
363 | |
366 | |
364 | return sv_2mortal (sv_bless (newRV_inc (req->self), stash)); |
367 | return sv_2mortal (sv_bless (newRV_inc (req->self), stash)); |
365 | } |
368 | } |
366 | |
369 | |
|
|
370 | static SV * |
|
|
371 | newSVaio_wd (aio_wd wd) |
|
|
372 | { |
|
|
373 | return sv_bless (newRV_noinc (newSViv ((long)wd)), aio_wd_stash); |
|
|
374 | } |
|
|
375 | |
367 | static aio_req SvAIO_REQ (SV *sv) |
376 | static aio_req SvAIO_REQ (SV *sv) |
368 | { |
377 | { |
369 | MAGIC *mg; |
378 | MAGIC *mg; |
370 | |
379 | |
371 | if (!SvROK (sv) |
380 | if (!SvROK (sv) |
… | |
… | |
375 | croak ("object of class IO::AIO::REQ expected"); |
384 | croak ("object of class IO::AIO::REQ expected"); |
376 | |
385 | |
377 | mg = mg_find (SvRV (sv), PERL_MAGIC_ext); |
386 | mg = mg_find (SvRV (sv), PERL_MAGIC_ext); |
378 | |
387 | |
379 | return mg ? (aio_req)mg->mg_ptr : 0; |
388 | return mg ? (aio_req)mg->mg_ptr : 0; |
|
|
389 | } |
|
|
390 | |
|
|
391 | static aio_wd SvAIO_WD (SV *sv) |
|
|
392 | { |
|
|
393 | if (!SvROK (sv) |
|
|
394 | || SvSTASH (SvRV (sv)) != aio_wd_stash |
|
|
395 | || SvTYPE (SvRV (sv)) != SVt_PVMG) |
|
|
396 | croak ("IO::AIO: expected a working directory object as returned by aio_wd"); |
|
|
397 | |
|
|
398 | return (aio_wd)(long)SvIVX (SvRV (sv)); |
380 | } |
399 | } |
381 | |
400 | |
382 | static void aio_grp_feed (aio_req grp) |
401 | static void aio_grp_feed (aio_req grp) |
383 | { |
402 | { |
384 | if (grp->sv2 && SvOK (grp->sv2)) |
403 | if (grp->sv2 && SvOK (grp->sv2)) |
… | |
… | |
443 | SvREADONLY_on (sv_result); |
462 | SvREADONLY_on (sv_result); |
444 | } |
463 | } |
445 | |
464 | |
446 | switch (req->type) |
465 | switch (req->type) |
447 | { |
466 | { |
|
|
467 | case EIO_WD_OPEN: |
|
|
468 | PUSHs (sv_2mortal (newSVaio_wd (req->wd))); |
|
|
469 | break; |
|
|
470 | |
448 | case EIO_READDIR: |
471 | case EIO_READDIR: |
449 | { |
472 | { |
450 | SV *rv = &PL_sv_undef; |
473 | SV *rv = &PL_sv_undef; |
451 | |
474 | |
452 | if (req->result >= 0) |
475 | if (req->result >= 0) |
… | |
… | |
594 | break; |
617 | break; |
595 | |
618 | |
596 | case EIO_STAT: |
619 | case EIO_STAT: |
597 | case EIO_LSTAT: |
620 | case EIO_LSTAT: |
598 | case EIO_FSTAT: |
621 | case EIO_FSTAT: |
599 | PL_laststype = req->type == EIO_LSTAT ? OP_LSTAT : OP_STAT; |
622 | PL_laststype = req->type == EIO_LSTAT ? OP_LSTAT : OP_STAT; |
|
|
623 | |
600 | PL_laststatval = req->result; |
624 | if (!(PL_laststatval = req->result)) |
|
|
625 | /* if compilation fails here then perl's Stat_t is not struct _stati64 */ |
601 | PL_statcache = *(EIO_STRUCT_STAT *)(req->ptr2); |
626 | PL_statcache = *(EIO_STRUCT_STAT *)(req->ptr2); |
|
|
627 | |
602 | PUSHs (sv_result); |
628 | PUSHs (sv_result); |
603 | break; |
629 | break; |
604 | |
630 | |
605 | case EIO_READ: |
631 | case EIO_READ: |
606 | { |
632 | { |
… | |
… | |
650 | SvREFCNT_dec (req->self); |
676 | SvREFCNT_dec (req->self); |
651 | } |
677 | } |
652 | |
678 | |
653 | SvREFCNT_dec (req->sv1); |
679 | SvREFCNT_dec (req->sv1); |
654 | SvREFCNT_dec (req->sv2); |
680 | SvREFCNT_dec (req->sv2); |
|
|
681 | SvREFCNT_dec (req->sv3); |
|
|
682 | SvREFCNT_dec (req->sv4); |
655 | SvREFCNT_dec (req->callback); |
683 | SvREFCNT_dec (req->callback); |
656 | |
684 | |
657 | Safefree (req); |
685 | Safefree (req); |
658 | } |
686 | } |
659 | |
687 | |
660 | static void req_cancel_subs (aio_req grp) |
688 | static void req_cancel_subs (aio_req grp) |
661 | { |
689 | { |
662 | aio_req sub; |
|
|
663 | |
|
|
664 | if (grp->type != EIO_GROUP) |
690 | if (grp->type != EIO_GROUP) |
665 | return; |
691 | return; |
666 | |
692 | |
667 | SvREFCNT_dec (grp->sv2); |
693 | SvREFCNT_dec (grp->sv2); |
668 | grp->sv2 = 0; |
694 | grp->sv2 = 0; |
… | |
… | |
709 | |
735 | |
710 | poll_wait (); |
736 | poll_wait (); |
711 | } |
737 | } |
712 | } |
738 | } |
713 | |
739 | |
714 | static void atfork_child (void) |
740 | static void ecb_cold |
|
|
741 | reinit (void) |
715 | { |
742 | { |
716 | create_respipe (); |
743 | create_respipe (); |
|
|
744 | |
|
|
745 | if (eio_init (want_poll, done_poll) < 0) |
|
|
746 | croak ("IO::AIO: unable to initialise eio library"); |
717 | } |
747 | } |
718 | |
748 | |
719 | /*****************************************************************************/ |
749 | /*****************************************************************************/ |
720 | |
750 | |
721 | #if !_POSIX_MAPPED_FILES |
751 | #if !_POSIX_MAPPED_FILES |
… | |
… | |
786 | req_submit (req); \ |
816 | req_submit (req); \ |
787 | SPAGAIN; \ |
817 | SPAGAIN; \ |
788 | \ |
818 | \ |
789 | if (GIMME_V != G_VOID) \ |
819 | if (GIMME_V != G_VOID) \ |
790 | XPUSHs (req_sv (req, aio_req_stash)); |
820 | XPUSHs (req_sv (req, aio_req_stash)); |
|
|
821 | |
|
|
822 | static void |
|
|
823 | req_set_path (aio_req req, SV *path, SV **wdsv, SV **pathsv, eio_wd *wd, void **ptr) |
|
|
824 | { |
|
|
825 | if (expect_false (SvROK (path))) |
|
|
826 | { |
|
|
827 | AV *av = (AV *)SvRV (path); |
|
|
828 | SV *wdob; |
|
|
829 | |
|
|
830 | if (SvTYPE (av) != SVt_PVAV || AvFILLp (av) != 1) |
|
|
831 | croak ("IO::AIO: pathname arguments must be specified as strings or [wd, path] arrayrefs"); |
|
|
832 | |
|
|
833 | path = AvARRAY (av)[1]; |
|
|
834 | wdob = AvARRAY (av)[0]; |
|
|
835 | |
|
|
836 | if (SvOK (wdob)) |
|
|
837 | { |
|
|
838 | *wd = SvAIO_WD (wdob); |
|
|
839 | *wdsv = SvREFCNT_inc_NN (SvRV (wdob)); |
|
|
840 | } |
|
|
841 | else |
|
|
842 | *wd = EIO_INVALID_WD; |
|
|
843 | } |
|
|
844 | |
|
|
845 | *pathsv = newSVsv (path); |
|
|
846 | *ptr = SvPVbyte_nolen (*pathsv); |
|
|
847 | } |
|
|
848 | |
|
|
849 | static void |
|
|
850 | req_set_path1 (aio_req req, SV *path) |
|
|
851 | { |
|
|
852 | req_set_path (req, path, &req->sv1, &req->sv3, &req->wd, &req->ptr1); |
|
|
853 | } |
|
|
854 | |
|
|
855 | static void |
|
|
856 | req_set_fh_or_path (aio_req req, int type_path, int type_fh, SV *fh_or_path) |
|
|
857 | { |
|
|
858 | SV *rv = SvROK (fh_or_path) ? SvRV (fh_or_path) : fh_or_path; |
|
|
859 | |
|
|
860 | switch (SvTYPE (rv)) |
|
|
861 | { |
|
|
862 | case SVt_PVIO: |
|
|
863 | case SVt_PVLV: |
|
|
864 | case SVt_PVGV: |
|
|
865 | req->type = type_fh; |
|
|
866 | req->sv1 = newSVsv (fh_or_path); |
|
|
867 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
868 | break; |
|
|
869 | |
|
|
870 | default: |
|
|
871 | req->type = type_path; |
|
|
872 | req_set_path1 (req, fh_or_path); |
|
|
873 | break; |
|
|
874 | } |
|
|
875 | |
|
|
876 | } |
791 | |
877 | |
792 | MODULE = IO::AIO PACKAGE = IO::AIO |
878 | MODULE = IO::AIO PACKAGE = IO::AIO |
793 | |
879 | |
794 | PROTOTYPES: ENABLE |
880 | PROTOTYPES: ENABLE |
795 | |
881 | |
… | |
… | |
913 | }; |
999 | }; |
914 | |
1000 | |
915 | aio_stash = gv_stashpv ("IO::AIO" , 1); |
1001 | aio_stash = gv_stashpv ("IO::AIO" , 1); |
916 | aio_req_stash = gv_stashpv ("IO::AIO::REQ", 1); |
1002 | aio_req_stash = gv_stashpv ("IO::AIO::REQ", 1); |
917 | aio_grp_stash = gv_stashpv ("IO::AIO::GRP", 1); |
1003 | aio_grp_stash = gv_stashpv ("IO::AIO::GRP", 1); |
|
|
1004 | aio_wd_stash = gv_stashpv ("IO::AIO::WD" , 1); |
918 | |
1005 | |
919 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1006 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
920 | newCONSTSUB (aio_stash, (char *)civ->name, newSViv (civ->iv)); |
1007 | newCONSTSUB (aio_stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
921 | |
1008 | |
922 | newCONSTSUB (aio_stash, "PAGESIZE", newSViv (PAGESIZE)); |
1009 | newCONSTSUB (aio_stash, "PAGESIZE", newSViv (PAGESIZE)); |
923 | |
1010 | |
924 | create_respipe (); |
1011 | reinit (); |
925 | |
|
|
926 | if (eio_init (want_poll, done_poll) < 0) |
|
|
927 | croak ("IO::AIO: unable to initialise eio library"); |
|
|
928 | |
|
|
929 | /* atfork child called in fifo order, so before eio's handler */ |
|
|
930 | X_THREAD_ATFORK (0, 0, atfork_child); |
|
|
931 | } |
1012 | } |
|
|
1013 | |
|
|
1014 | void |
|
|
1015 | reinit () |
|
|
1016 | PROTOTYPE: |
932 | |
1017 | |
933 | void |
1018 | void |
934 | max_poll_reqs (unsigned int nreqs) |
1019 | max_poll_reqs (unsigned int nreqs) |
935 | PROTOTYPE: $ |
1020 | PROTOTYPE: $ |
936 | CODE: |
1021 | CODE: |
… | |
… | |
971 | PROTOTYPE: $ |
1056 | PROTOTYPE: $ |
972 | CODE: |
1057 | CODE: |
973 | max_outstanding = maxreqs; |
1058 | max_outstanding = maxreqs; |
974 | |
1059 | |
975 | void |
1060 | void |
|
|
1061 | aio_wd (SV8 *pathname, SV *callback=&PL_sv_undef) |
|
|
1062 | PPCODE: |
|
|
1063 | { |
|
|
1064 | dREQ; |
|
|
1065 | |
|
|
1066 | req->type = EIO_WD_OPEN; |
|
|
1067 | req_set_path1 (req, pathname); |
|
|
1068 | |
|
|
1069 | REQ_SEND; |
|
|
1070 | } |
|
|
1071 | |
|
|
1072 | void |
976 | aio_open (SV8 *pathname, int flags, int mode, SV *callback=&PL_sv_undef) |
1073 | aio_open (SV8 *pathname, int flags, int mode, SV *callback=&PL_sv_undef) |
977 | PPCODE: |
1074 | PPCODE: |
978 | { |
1075 | { |
979 | dREQ; |
1076 | dREQ; |
980 | |
1077 | |
981 | req->type = EIO_OPEN; |
1078 | req->type = EIO_OPEN; |
982 | req->sv1 = newSVsv (pathname); |
1079 | req_set_path1 (req, pathname); |
983 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
984 | req->int1 = flags; |
1080 | req->int1 = flags; |
985 | req->int2 = mode; |
1081 | req->int2 = mode; |
986 | |
1082 | |
987 | REQ_SEND; |
1083 | REQ_SEND; |
988 | } |
1084 | } |
… | |
… | |
990 | void |
1086 | void |
991 | aio_fsync (SV *fh, SV *callback=&PL_sv_undef) |
1087 | aio_fsync (SV *fh, SV *callback=&PL_sv_undef) |
992 | ALIAS: |
1088 | ALIAS: |
993 | aio_fsync = EIO_FSYNC |
1089 | aio_fsync = EIO_FSYNC |
994 | aio_fdatasync = EIO_FDATASYNC |
1090 | aio_fdatasync = EIO_FDATASYNC |
|
|
1091 | aio_syncfs = EIO_SYNCFS |
995 | PPCODE: |
1092 | PPCODE: |
996 | { |
1093 | { |
997 | int fd = s_fileno_croak (fh, 0); |
1094 | int fd = s_fileno_croak (fh, 0); |
998 | dREQ; |
1095 | dREQ; |
999 | |
1096 | |
… | |
… | |
1046 | int fd = s_fileno_croak (fh, 0); |
1143 | int fd = s_fileno_croak (fh, 0); |
1047 | dREQ; |
1144 | dREQ; |
1048 | |
1145 | |
1049 | if (expect_false (close_fd < 0)) |
1146 | if (expect_false (close_fd < 0)) |
1050 | { |
1147 | { |
|
|
1148 | int pipefd [2]; |
|
|
1149 | |
|
|
1150 | if ( |
1051 | #ifdef _WIN32 |
1151 | #ifdef _WIN32 |
1052 | close_fd = _open_osfhandle (socket (AF_INET, SOCK_STREAM, 0), 0); |
1152 | _pipe (pipefd, 1, _O_BINARY) < 0 |
1053 | #else |
1153 | #else |
1054 | int pipefd [2]; |
|
|
1055 | |
|
|
1056 | if (pipe (pipefd) < 0 |
1154 | pipe (pipefd) < 0 |
1057 | || close (pipefd [1]) < 0 |
|
|
1058 | || fcntl (pipefd [0], F_SETFD, FD_CLOEXEC) < 0) |
1155 | || fcntl (pipefd [0], F_SETFD, FD_CLOEXEC) < 0 |
|
|
1156 | #endif |
|
|
1157 | || close (pipefd [1]) < 0 |
|
|
1158 | ) |
1059 | abort (); /*D*/ |
1159 | abort (); /*D*/ |
1060 | |
1160 | |
1061 | close_fd = pipefd [0]; |
1161 | close_fd = pipefd [0]; |
1062 | #endif |
|
|
1063 | } |
1162 | } |
1064 | |
1163 | |
1065 | req->type = EIO_DUP2; |
1164 | req->type = EIO_DUP2; |
1066 | req->int1 = close_fd; |
1165 | req->int1 = close_fd; |
1067 | req->sv2 = newSVsv (fh); |
1166 | req->sv2 = newSVsv (fh); |
… | |
… | |
1122 | REQ_SEND; |
1221 | REQ_SEND; |
1123 | } |
1222 | } |
1124 | } |
1223 | } |
1125 | |
1224 | |
1126 | void |
1225 | void |
1127 | aio_readlink (SV8 *path, SV *callback=&PL_sv_undef) |
1226 | aio_readlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
1128 | ALIAS: |
1227 | ALIAS: |
1129 | aio_readlink = EIO_READLINK |
1228 | aio_readlink = EIO_READLINK |
1130 | aio_realpath = EIO_REALPATH |
1229 | aio_realpath = EIO_REALPATH |
1131 | PPCODE: |
1230 | PPCODE: |
1132 | { |
1231 | { |
1133 | SV *data; |
|
|
1134 | dREQ; |
1232 | dREQ; |
1135 | |
1233 | |
1136 | req->type = ix; |
1234 | req->type = ix; |
1137 | req->sv1 = newSVsv (path); |
1235 | req_set_path1 (req, pathname); |
1138 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1139 | |
1236 | |
1140 | REQ_SEND; |
1237 | REQ_SEND; |
1141 | } |
1238 | } |
1142 | |
1239 | |
1143 | void |
1240 | void |
… | |
… | |
1184 | PPCODE: |
1281 | PPCODE: |
1185 | { |
1282 | { |
1186 | dREQ; |
1283 | dREQ; |
1187 | |
1284 | |
1188 | req->sv1 = newSVsv (fh_or_path); |
1285 | req->sv1 = newSVsv (fh_or_path); |
1189 | |
1286 | req_set_fh_or_path (req, ix, ix == EIO_STATVFS ? EIO_FSTATVFS : EIO_FSTAT, fh_or_path); |
1190 | if (SvPOK (req->sv1)) |
|
|
1191 | { |
|
|
1192 | req->type = ix; |
|
|
1193 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1194 | } |
|
|
1195 | else |
|
|
1196 | { |
|
|
1197 | req->type = ix == EIO_STATVFS ? EIO_FSTATVFS : EIO_FSTAT; |
|
|
1198 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1199 | } |
|
|
1200 | |
|
|
1201 | REQ_SEND; |
1287 | REQ_SEND; |
1202 | } |
1288 | } |
1203 | |
1289 | |
1204 | UV |
1290 | UV |
1205 | major (UV dev) |
1291 | major (UV dev) |
… | |
… | |
1223 | { |
1309 | { |
1224 | dREQ; |
1310 | dREQ; |
1225 | |
1311 | |
1226 | req->nv1 = SvOK (atime) ? SvNV (atime) : -1.; |
1312 | req->nv1 = SvOK (atime) ? SvNV (atime) : -1.; |
1227 | req->nv2 = SvOK (mtime) ? SvNV (mtime) : -1.; |
1313 | req->nv2 = SvOK (mtime) ? SvNV (mtime) : -1.; |
1228 | req->sv1 = newSVsv (fh_or_path); |
1314 | req_set_fh_or_path (req, EIO_UTIME, EIO_FUTIME, fh_or_path); |
1229 | |
|
|
1230 | if (SvPOK (req->sv1)) |
|
|
1231 | { |
|
|
1232 | req->type = EIO_UTIME; |
|
|
1233 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1234 | } |
|
|
1235 | else |
|
|
1236 | { |
|
|
1237 | req->type = EIO_FUTIME; |
|
|
1238 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1239 | } |
|
|
1240 | |
1315 | |
1241 | REQ_SEND; |
1316 | REQ_SEND; |
1242 | } |
1317 | } |
1243 | |
1318 | |
1244 | void |
1319 | void |
1245 | aio_truncate (SV8 *fh_or_path, SV *offset, SV *callback=&PL_sv_undef) |
1320 | aio_truncate (SV8 *fh_or_path, SV *offset, SV *callback=&PL_sv_undef) |
1246 | PPCODE: |
1321 | PPCODE: |
1247 | { |
1322 | { |
1248 | dREQ; |
1323 | dREQ; |
1249 | |
1324 | |
1250 | req->sv1 = newSVsv (fh_or_path); |
|
|
1251 | req->offs = SvOK (offset) ? SvVAL64 (offset) : -1; |
1325 | req->offs = SvOK (offset) ? SvVAL64 (offset) : -1; |
1252 | |
1326 | req_set_fh_or_path (req, EIO_TRUNCATE, EIO_FTRUNCATE, fh_or_path); |
1253 | if (SvPOK (req->sv1)) |
|
|
1254 | { |
|
|
1255 | req->type = EIO_TRUNCATE; |
|
|
1256 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1257 | } |
|
|
1258 | else |
|
|
1259 | { |
|
|
1260 | req->type = EIO_FTRUNCATE; |
|
|
1261 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1262 | } |
|
|
1263 | |
1327 | |
1264 | REQ_SEND; |
1328 | REQ_SEND; |
1265 | } |
1329 | } |
1266 | |
1330 | |
1267 | void |
1331 | void |
1268 | aio_chmod (SV8 *fh_or_path, int mode, SV *callback=&PL_sv_undef) |
1332 | aio_chmod (SV8 *fh_or_path, int mode, SV *callback=&PL_sv_undef) |
1269 | ALIAS: |
|
|
1270 | aio_chmod = EIO_CHMOD |
|
|
1271 | aio_mkdir = EIO_MKDIR |
|
|
1272 | PPCODE: |
1333 | PPCODE: |
1273 | { |
1334 | { |
1274 | dREQ; |
1335 | dREQ; |
1275 | |
1336 | |
1276 | req->int2 = mode; |
1337 | req->int2 = mode; |
1277 | req->sv1 = newSVsv (fh_or_path); |
1338 | req_set_fh_or_path (req, EIO_CHMOD, EIO_FCHMOD, fh_or_path); |
1278 | |
|
|
1279 | if (SvPOK (req->sv1)) |
|
|
1280 | { |
|
|
1281 | req->type = ix; |
|
|
1282 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1283 | } |
|
|
1284 | else |
|
|
1285 | { |
|
|
1286 | req->type = EIO_FCHMOD; |
|
|
1287 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1288 | } |
|
|
1289 | |
1339 | |
1290 | REQ_SEND; |
1340 | REQ_SEND; |
1291 | } |
1341 | } |
1292 | |
1342 | |
1293 | void |
1343 | void |
… | |
… | |
1296 | { |
1346 | { |
1297 | dREQ; |
1347 | dREQ; |
1298 | |
1348 | |
1299 | req->int2 = SvOK (uid) ? SvIV (uid) : -1; |
1349 | req->int2 = SvOK (uid) ? SvIV (uid) : -1; |
1300 | req->int3 = SvOK (gid) ? SvIV (gid) : -1; |
1350 | req->int3 = SvOK (gid) ? SvIV (gid) : -1; |
1301 | req->sv1 = newSVsv (fh_or_path); |
1351 | req_set_fh_or_path (req, EIO_CHOWN, EIO_FCHOWN, fh_or_path); |
1302 | |
|
|
1303 | if (SvPOK (req->sv1)) |
|
|
1304 | { |
|
|
1305 | req->type = EIO_CHOWN; |
|
|
1306 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1307 | } |
|
|
1308 | else |
|
|
1309 | { |
|
|
1310 | req->type = EIO_FCHOWN; |
|
|
1311 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1312 | } |
|
|
1313 | |
1352 | |
1314 | REQ_SEND; |
1353 | REQ_SEND; |
1315 | } |
1354 | } |
1316 | |
1355 | |
1317 | void |
1356 | void |
… | |
… | |
1319 | PPCODE: |
1358 | PPCODE: |
1320 | { |
1359 | { |
1321 | dREQ; |
1360 | dREQ; |
1322 | |
1361 | |
1323 | req->type = EIO_READDIR; |
1362 | req->type = EIO_READDIR; |
1324 | req->sv1 = newSVsv (pathname); |
|
|
1325 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1326 | req->int1 = flags | EIO_READDIR_DENTS | EIO_READDIR_CUSTOM1; |
1363 | req->int1 = flags | EIO_READDIR_DENTS | EIO_READDIR_CUSTOM1; |
1327 | |
1364 | |
1328 | if (flags & EIO_READDIR_DENTS) |
1365 | if (flags & EIO_READDIR_DENTS) |
1329 | req->int1 |= EIO_READDIR_CUSTOM2; |
1366 | req->int1 |= EIO_READDIR_CUSTOM2; |
1330 | |
1367 | |
|
|
1368 | req_set_path1 (req, pathname); |
|
|
1369 | |
1331 | REQ_SEND; |
1370 | REQ_SEND; |
|
|
1371 | } |
|
|
1372 | |
|
|
1373 | void |
|
|
1374 | aio_mkdir (SV8 *pathname, int mode, SV *callback=&PL_sv_undef) |
|
|
1375 | PPCODE: |
|
|
1376 | { |
|
|
1377 | dREQ; |
|
|
1378 | |
|
|
1379 | req->type = EIO_MKDIR; |
|
|
1380 | req->int2 = mode; |
|
|
1381 | req_set_path1 (req, pathname); |
|
|
1382 | |
|
|
1383 | REQ_SEND; |
1332 | } |
1384 | } |
1333 | |
1385 | |
1334 | void |
1386 | void |
1335 | aio_unlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
1387 | aio_unlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
1336 | ALIAS: |
1388 | ALIAS: |
… | |
… | |
1340 | PPCODE: |
1392 | PPCODE: |
1341 | { |
1393 | { |
1342 | dREQ; |
1394 | dREQ; |
1343 | |
1395 | |
1344 | req->type = ix; |
1396 | req->type = ix; |
1345 | req->sv1 = newSVsv (pathname); |
1397 | req_set_path1 (req, pathname); |
1346 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1347 | |
1398 | |
1348 | REQ_SEND; |
1399 | REQ_SEND; |
1349 | } |
1400 | } |
1350 | |
1401 | |
1351 | void |
1402 | void |
… | |
… | |
1355 | aio_symlink = EIO_SYMLINK |
1406 | aio_symlink = EIO_SYMLINK |
1356 | aio_rename = EIO_RENAME |
1407 | aio_rename = EIO_RENAME |
1357 | PPCODE: |
1408 | PPCODE: |
1358 | { |
1409 | { |
1359 | dREQ; |
1410 | dREQ; |
|
|
1411 | eio_wd wd2 = 0; |
1360 | |
1412 | |
1361 | req->type = ix; |
1413 | req->type = ix; |
1362 | req->sv1 = newSVsv (oldpath); |
1414 | req_set_path1 (req, oldpath); |
1363 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
1415 | req_set_path (req, newpath, &req->sv2, &req->sv4, &wd2, &req->ptr2); |
1364 | req->sv2 = newSVsv (newpath); |
1416 | req->int3 = (long)wd2; |
1365 | req->ptr2 = SvPVbyte_nolen (req->sv2); |
|
|
1366 | |
1417 | |
1367 | REQ_SEND; |
1418 | REQ_SEND; |
1368 | } |
1419 | } |
1369 | |
1420 | |
1370 | void |
1421 | void |
… | |
… | |
1372 | PPCODE: |
1423 | PPCODE: |
1373 | { |
1424 | { |
1374 | dREQ; |
1425 | dREQ; |
1375 | |
1426 | |
1376 | req->type = EIO_MKNOD; |
1427 | req->type = EIO_MKNOD; |
1377 | req->sv1 = newSVsv (pathname); |
|
|
1378 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1379 | req->int2 = (mode_t)mode; |
1428 | req->int2 = (mode_t)mode; |
1380 | req->offs = dev; |
1429 | req->offs = dev; |
|
|
1430 | req_set_path1 (req, pathname); |
1381 | |
1431 | |
1382 | REQ_SEND; |
1432 | REQ_SEND; |
1383 | } |
1433 | } |
1384 | |
1434 | |
1385 | void |
1435 | void |
… | |
… | |
1585 | CODE: |
1635 | CODE: |
1586 | RETVAL = posix_fadvise (fh, offset, length, advice); |
1636 | RETVAL = posix_fadvise (fh, offset, length, advice); |
1587 | OUTPUT: |
1637 | OUTPUT: |
1588 | RETVAL |
1638 | RETVAL |
1589 | |
1639 | |
1590 | ssize_t |
1640 | IV |
1591 | sendfile (aio_wfd ofh, aio_rfd ifh, off_t offset, size_t count) |
1641 | sendfile (aio_wfd ofh, aio_rfd ifh, off_t offset, size_t count) |
1592 | CODE: |
1642 | CODE: |
1593 | RETVAL = eio_sendfile_sync (ofh, ifh, offset, count); |
1643 | RETVAL = eio_sendfile_sync (ofh, ifh, offset, count); |
1594 | OUTPUT: |
1644 | OUTPUT: |
1595 | RETVAL |
1645 | RETVAL |
… | |
… | |
1707 | SvREFCNT_dec (on_next_submit); |
1757 | SvREFCNT_dec (on_next_submit); |
1708 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
1758 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
1709 | |
1759 | |
1710 | PROTOTYPES: DISABLE |
1760 | PROTOTYPES: DISABLE |
1711 | |
1761 | |
|
|
1762 | MODULE = IO::AIO PACKAGE = IO::AIO::WD |
|
|
1763 | |
|
|
1764 | BOOT: |
|
|
1765 | { |
|
|
1766 | newCONSTSUB (aio_stash, "CWD" , newSVaio_wd (EIO_CWD )); |
|
|
1767 | newCONSTSUB (aio_stash, "INVALID_WD", newSVaio_wd (EIO_INVALID_WD)); |
|
|
1768 | } |
|
|
1769 | |
|
|
1770 | void |
|
|
1771 | DESTROY (SV *self) |
|
|
1772 | CODE: |
|
|
1773 | { |
|
|
1774 | aio_wd wd = SvAIO_WD (self); |
|
|
1775 | #if HAVE_AT |
|
|
1776 | SV *callback = &PL_sv_undef; |
|
|
1777 | dREQ; /* clobbers next_pri :/ */ |
|
|
1778 | req->type = EIO_WD_CLOSE; |
|
|
1779 | req->wd = wd; |
|
|
1780 | REQ_SEND; |
|
|
1781 | #else |
|
|
1782 | eio_wd_close_sync (wd); |
|
|
1783 | #endif |
|
|
1784 | } |
|
|
1785 | |
1712 | MODULE = IO::AIO PACKAGE = IO::AIO::REQ |
1786 | MODULE = IO::AIO PACKAGE = IO::AIO::REQ |
1713 | |
1787 | |
1714 | void |
1788 | void |
1715 | cancel (aio_req_ornot req) |
1789 | cancel (aio_req_ornot req) |
1716 | CODE: |
1790 | CODE: |