… | |
… | |
102 | |
102 | |
103 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
103 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
104 | typedef int aio_rfd; /* read file desriptor */ |
104 | typedef int aio_rfd; /* read file desriptor */ |
105 | typedef int aio_wfd; /* write file descriptor */ |
105 | typedef int aio_wfd; /* write file descriptor */ |
106 | |
106 | |
107 | static HV *aio_stash, *aio_req_stash, *aio_grp_stash; |
107 | static HV *aio_stash, *aio_req_stash, *aio_grp_stash, *aio_wd_stash; |
108 | |
108 | |
109 | #define EIO_REQ_MEMBERS \ |
109 | #define EIO_REQ_MEMBERS \ |
110 | SV *callback; \ |
110 | SV *callback; \ |
111 | SV *sv1, *sv2; \ |
111 | SV *sv1, *sv2; \ |
|
|
112 | SV *sv3, *sv4; \ |
112 | STRLEN stroffset; \ |
113 | STRLEN stroffset; \ |
113 | SV *self; |
114 | SV *self; |
114 | |
115 | |
115 | #define EIO_NO_WRAPPERS 1 |
116 | #define EIO_NO_WRAPPERS 1 |
116 | |
117 | |
… | |
… | |
329 | FLAG_SV2_RO_OFF = 0x40, /* data was set readonly */ |
330 | FLAG_SV2_RO_OFF = 0x40, /* data was set readonly */ |
330 | }; |
331 | }; |
331 | |
332 | |
332 | typedef eio_req *aio_req; |
333 | typedef eio_req *aio_req; |
333 | typedef eio_req *aio_req_ornot; |
334 | typedef eio_req *aio_req_ornot; |
|
|
335 | typedef eio_wd aio_wd; |
334 | |
336 | |
335 | static SV *on_next_submit; |
337 | static SV *on_next_submit; |
336 | static int next_pri = EIO_PRI_DEFAULT; |
338 | static int next_pri = EIO_PRI_DEFAULT; |
337 | static int max_outstanding; |
339 | static int max_outstanding; |
338 | |
340 | |
339 | static s_epipe respipe; |
341 | static s_epipe respipe; |
340 | |
342 | |
341 | static void req_destroy (aio_req req); |
343 | static void req_destroy (aio_req req); |
342 | static void req_cancel (aio_req req); |
344 | static void req_cancel (aio_req req); |
343 | |
345 | |
344 | static void want_poll (void) |
346 | static void |
|
|
347 | want_poll (void) |
345 | { |
348 | { |
346 | /* write a dummy byte to the pipe so fh becomes ready */ |
349 | /* write a dummy byte to the pipe so fh becomes ready */ |
347 | s_epipe_signal (&respipe); |
350 | s_epipe_signal (&respipe); |
348 | } |
351 | } |
349 | |
352 | |
350 | static void done_poll (void) |
353 | static void |
|
|
354 | done_poll (void) |
351 | { |
355 | { |
352 | /* read any signals sent by the worker threads */ |
356 | /* read any signals sent by the worker threads */ |
353 | s_epipe_drain (&respipe); |
357 | s_epipe_drain (&respipe); |
354 | } |
358 | } |
355 | |
359 | |
356 | /* must be called at most once */ |
360 | /* must be called at most once */ |
|
|
361 | static SV * |
357 | static SV *req_sv (aio_req req, HV *stash) |
362 | req_sv (aio_req req, HV *stash) |
358 | { |
363 | { |
359 | if (!req->self) |
364 | if (!req->self) |
360 | { |
365 | { |
361 | req->self = (SV *)newHV (); |
366 | req->self = (SV *)newHV (); |
362 | sv_magic (req->self, 0, PERL_MAGIC_ext, (char *)req, 0); |
367 | sv_magic (req->self, 0, PERL_MAGIC_ext, (char *)req, 0); |
363 | } |
368 | } |
364 | |
369 | |
365 | return sv_2mortal (sv_bless (newRV_inc (req->self), stash)); |
370 | return sv_2mortal (sv_bless (newRV_inc (req->self), stash)); |
366 | } |
371 | } |
367 | |
372 | |
368 | static aio_req SvAIO_REQ (SV *sv) |
373 | static SV * |
|
|
374 | newSVaio_wd (aio_wd wd) |
|
|
375 | { |
|
|
376 | return sv_bless (newRV_noinc (newSViv ((long)wd)), aio_wd_stash); |
|
|
377 | } |
|
|
378 | |
|
|
379 | static aio_req |
|
|
380 | SvAIO_REQ (SV *sv) |
369 | { |
381 | { |
370 | MAGIC *mg; |
382 | MAGIC *mg; |
371 | |
383 | |
372 | if (!SvROK (sv) |
384 | if (!SvROK (sv) |
373 | || (SvSTASH (SvRV (sv)) != aio_grp_stash |
385 | || (SvSTASH (SvRV (sv)) != aio_grp_stash |
… | |
… | |
378 | mg = mg_find (SvRV (sv), PERL_MAGIC_ext); |
390 | mg = mg_find (SvRV (sv), PERL_MAGIC_ext); |
379 | |
391 | |
380 | return mg ? (aio_req)mg->mg_ptr : 0; |
392 | return mg ? (aio_req)mg->mg_ptr : 0; |
381 | } |
393 | } |
382 | |
394 | |
|
|
395 | static aio_wd |
|
|
396 | SvAIO_WD (SV *sv) |
|
|
397 | { |
|
|
398 | if (!SvROK (sv) |
|
|
399 | || SvSTASH (SvRV (sv)) != aio_wd_stash |
|
|
400 | || SvTYPE (SvRV (sv)) != SVt_PVMG) |
|
|
401 | croak ("IO::AIO: expected a working directory object as returned by aio_wd"); |
|
|
402 | |
|
|
403 | return (aio_wd)(long)SvIVX (SvRV (sv)); |
|
|
404 | } |
|
|
405 | |
|
|
406 | static void |
383 | static void aio_grp_feed (aio_req grp) |
407 | aio_grp_feed (aio_req grp) |
384 | { |
408 | { |
385 | if (grp->sv2 && SvOK (grp->sv2)) |
409 | if (grp->sv2 && SvOK (grp->sv2)) |
386 | { |
410 | { |
387 | dSP; |
411 | dSP; |
388 | |
412 | |
… | |
… | |
396 | FREETMPS; |
420 | FREETMPS; |
397 | LEAVE; |
421 | LEAVE; |
398 | } |
422 | } |
399 | } |
423 | } |
400 | |
424 | |
|
|
425 | static void |
401 | static void req_submit (eio_req *req) |
426 | req_submit (eio_req *req) |
402 | { |
427 | { |
403 | eio_submit (req); |
428 | eio_submit (req); |
404 | |
429 | |
405 | if (expect_false (on_next_submit)) |
430 | if (expect_false (on_next_submit)) |
406 | { |
431 | { |
… | |
… | |
413 | PUTBACK; |
438 | PUTBACK; |
414 | call_sv (cb, G_DISCARD | G_EVAL); |
439 | call_sv (cb, G_DISCARD | G_EVAL); |
415 | } |
440 | } |
416 | } |
441 | } |
417 | |
442 | |
|
|
443 | static int |
418 | static int req_invoke (eio_req *req) |
444 | req_invoke (eio_req *req) |
419 | { |
445 | { |
420 | if (req->flags & FLAG_SV2_RO_OFF) |
446 | if (req->flags & FLAG_SV2_RO_OFF) |
421 | SvREADONLY_off (req->sv2); |
447 | SvREADONLY_off (req->sv2); |
422 | |
448 | |
423 | if (!EIO_CANCELLED (req) && req->callback) |
449 | if (!EIO_CANCELLED (req) && req->callback) |
… | |
… | |
444 | SvREADONLY_on (sv_result); |
470 | SvREADONLY_on (sv_result); |
445 | } |
471 | } |
446 | |
472 | |
447 | switch (req->type) |
473 | switch (req->type) |
448 | { |
474 | { |
|
|
475 | case EIO_WD_OPEN: |
|
|
476 | PUSHs (sv_2mortal (newSVaio_wd (req->wd))); |
|
|
477 | break; |
|
|
478 | |
449 | case EIO_READDIR: |
479 | case EIO_READDIR: |
450 | { |
480 | { |
451 | SV *rv = &PL_sv_undef; |
481 | SV *rv = &PL_sv_undef; |
452 | |
482 | |
453 | if (req->result >= 0) |
483 | if (req->result >= 0) |
… | |
… | |
595 | break; |
625 | break; |
596 | |
626 | |
597 | case EIO_STAT: |
627 | case EIO_STAT: |
598 | case EIO_LSTAT: |
628 | case EIO_LSTAT: |
599 | case EIO_FSTAT: |
629 | case EIO_FSTAT: |
600 | PL_laststype = req->type == EIO_LSTAT ? OP_LSTAT : OP_STAT; |
630 | PL_laststype = req->type == EIO_LSTAT ? OP_LSTAT : OP_STAT; |
|
|
631 | |
601 | PL_laststatval = req->result; |
632 | if (!(PL_laststatval = req->result)) |
602 | /* if compilation fails here then perl's Stat_t is not struct _stati64 */ |
633 | /* if compilation fails here then perl's Stat_t is not struct _stati64 */ |
603 | PL_statcache = *(EIO_STRUCT_STAT *)(req->ptr2); |
634 | PL_statcache = *(EIO_STRUCT_STAT *)(req->ptr2); |
|
|
635 | |
604 | PUSHs (sv_result); |
636 | PUSHs (sv_result); |
605 | break; |
637 | break; |
606 | |
638 | |
607 | case EIO_READ: |
639 | case EIO_READ: |
608 | { |
640 | { |
… | |
… | |
642 | } |
674 | } |
643 | |
675 | |
644 | return !!SvTRUE (ERRSV); |
676 | return !!SvTRUE (ERRSV); |
645 | } |
677 | } |
646 | |
678 | |
|
|
679 | static void |
647 | static void req_destroy (aio_req req) |
680 | req_destroy (aio_req req) |
648 | { |
681 | { |
649 | if (req->self) |
682 | if (req->self) |
650 | { |
683 | { |
651 | sv_unmagic (req->self, PERL_MAGIC_ext); |
684 | sv_unmagic (req->self, PERL_MAGIC_ext); |
652 | SvREFCNT_dec (req->self); |
685 | SvREFCNT_dec (req->self); |
653 | } |
686 | } |
654 | |
687 | |
655 | SvREFCNT_dec (req->sv1); |
688 | SvREFCNT_dec (req->sv1); |
656 | SvREFCNT_dec (req->sv2); |
689 | SvREFCNT_dec (req->sv2); |
|
|
690 | SvREFCNT_dec (req->sv3); |
|
|
691 | SvREFCNT_dec (req->sv4); |
657 | SvREFCNT_dec (req->callback); |
692 | SvREFCNT_dec (req->callback); |
658 | |
693 | |
659 | Safefree (req); |
694 | Safefree (req); |
660 | } |
695 | } |
661 | |
696 | |
|
|
697 | static void |
662 | static void req_cancel_subs (aio_req grp) |
698 | req_cancel_subs (aio_req grp) |
663 | { |
699 | { |
664 | if (grp->type != EIO_GROUP) |
700 | if (grp->type != EIO_GROUP) |
665 | return; |
701 | return; |
666 | |
702 | |
667 | SvREFCNT_dec (grp->sv2); |
703 | SvREFCNT_dec (grp->sv2); |
668 | grp->sv2 = 0; |
704 | grp->sv2 = 0; |
669 | |
705 | |
670 | eio_grp_cancel (grp); |
706 | eio_grp_cancel (grp); |
671 | } |
707 | } |
672 | |
708 | |
|
|
709 | static void ecb_cold |
673 | static void create_respipe (void) |
710 | create_respipe (void) |
674 | { |
711 | { |
675 | if (s_epipe_renew (&respipe)) |
712 | if (s_epipe_renew (&respipe)) |
676 | croak ("IO::AIO: unable to initialize result pipe"); |
713 | croak ("IO::AIO: unable to initialize result pipe"); |
677 | } |
714 | } |
678 | |
715 | |
679 | static void poll_wait (void) |
716 | static void |
|
|
717 | poll_wait (void) |
680 | { |
718 | { |
681 | while (eio_nreqs ()) |
719 | while (eio_nreqs ()) |
682 | { |
720 | { |
683 | int size; |
721 | int size; |
684 | |
722 | |
… | |
… | |
693 | |
731 | |
694 | s_epipe_wait (&respipe); |
732 | s_epipe_wait (&respipe); |
695 | } |
733 | } |
696 | } |
734 | } |
697 | |
735 | |
698 | static int poll_cb (void) |
736 | static int |
|
|
737 | poll_cb (void) |
699 | { |
738 | { |
700 | for (;;) |
739 | for (;;) |
701 | { |
740 | { |
702 | int res = eio_poll (); |
741 | int res = eio_poll (); |
703 | |
742 | |
… | |
… | |
736 | # define MAP_FIXED 0 |
775 | # define MAP_FIXED 0 |
737 | #endif |
776 | #endif |
738 | |
777 | |
739 | #define MMAP_MAGIC PERL_MAGIC_ext |
778 | #define MMAP_MAGIC PERL_MAGIC_ext |
740 | |
779 | |
|
|
780 | static int ecb_cold |
741 | static int mmap_free (pTHX_ SV *sv, MAGIC *mg) |
781 | mmap_free (pTHX_ SV *sv, MAGIC *mg) |
742 | { |
782 | { |
743 | int old_errno = errno; |
783 | int old_errno = errno; |
744 | munmap (mg->mg_ptr, (size_t)mg->mg_obj); |
784 | munmap (mg->mg_ptr, (size_t)mg->mg_obj); |
745 | errno = old_errno; |
785 | errno = old_errno; |
746 | |
786 | |
… | |
… | |
762 | 0, 0, 0, 0, mmap_free |
802 | 0, 0, 0, 0, mmap_free |
763 | }; |
803 | }; |
764 | |
804 | |
765 | /*****************************************************************************/ |
805 | /*****************************************************************************/ |
766 | |
806 | |
|
|
807 | static SV * |
767 | static SV * get_cb (SV *cb_sv) |
808 | get_cb (SV *cb_sv) |
768 | { |
809 | { |
769 | SvGETMAGIC (cb_sv); |
810 | SvGETMAGIC (cb_sv); |
770 | return SvOK (cb_sv) ? s_get_cv_croak (cb_sv) : 0; |
811 | return SvOK (cb_sv) ? s_get_cv_croak (cb_sv) : 0; |
771 | } |
812 | } |
772 | |
813 | |
… | |
… | |
790 | req_submit (req); \ |
831 | req_submit (req); \ |
791 | SPAGAIN; \ |
832 | SPAGAIN; \ |
792 | \ |
833 | \ |
793 | if (GIMME_V != G_VOID) \ |
834 | if (GIMME_V != G_VOID) \ |
794 | XPUSHs (req_sv (req, aio_req_stash)); |
835 | XPUSHs (req_sv (req, aio_req_stash)); |
|
|
836 | |
|
|
837 | ecb_inline void |
|
|
838 | req_set_path (aio_req req, SV *path, SV **wdsv, SV **pathsv, eio_wd *wd, void **ptr) |
|
|
839 | { |
|
|
840 | if (expect_false (SvROK (path))) |
|
|
841 | { |
|
|
842 | AV *av = (AV *)SvRV (path); |
|
|
843 | SV *wdob; |
|
|
844 | |
|
|
845 | if (SvTYPE (av) != SVt_PVAV || AvFILLp (av) != 1) |
|
|
846 | croak ("IO::AIO: pathname arguments must be specified as strings or [wd, path] arrayrefs"); |
|
|
847 | |
|
|
848 | path = AvARRAY (av)[1]; |
|
|
849 | wdob = AvARRAY (av)[0]; |
|
|
850 | |
|
|
851 | if (SvOK (wdob)) |
|
|
852 | { |
|
|
853 | *wd = SvAIO_WD (wdob); |
|
|
854 | *wdsv = SvREFCNT_inc_NN (SvRV (wdob)); |
|
|
855 | } |
|
|
856 | else |
|
|
857 | *wd = EIO_INVALID_WD; |
|
|
858 | } |
|
|
859 | |
|
|
860 | *pathsv = newSVsv (path); |
|
|
861 | *ptr = SvPVbyte_nolen (*pathsv); |
|
|
862 | } |
|
|
863 | |
|
|
864 | static void ecb_noinline |
|
|
865 | req_set_path1 (aio_req req, SV *path) |
|
|
866 | { |
|
|
867 | req_set_path (req, path, &req->sv1, &req->sv3, &req->wd, &req->ptr1); |
|
|
868 | } |
|
|
869 | |
|
|
870 | static void ecb_noinline |
|
|
871 | req_set_fh_or_path (aio_req req, int type_path, int type_fh, SV *fh_or_path) |
|
|
872 | { |
|
|
873 | SV *rv = SvROK (fh_or_path) ? SvRV (fh_or_path) : fh_or_path; |
|
|
874 | |
|
|
875 | switch (SvTYPE (rv)) |
|
|
876 | { |
|
|
877 | case SVt_PVIO: |
|
|
878 | case SVt_PVLV: |
|
|
879 | case SVt_PVGV: |
|
|
880 | req->type = type_fh; |
|
|
881 | req->sv1 = newSVsv (fh_or_path); |
|
|
882 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
883 | break; |
|
|
884 | |
|
|
885 | default: |
|
|
886 | req->type = type_path; |
|
|
887 | req_set_path1 (req, fh_or_path); |
|
|
888 | break; |
|
|
889 | } |
|
|
890 | } |
|
|
891 | |
|
|
892 | XS(boot_IO__AIO) ecb_cold; |
795 | |
893 | |
796 | MODULE = IO::AIO PACKAGE = IO::AIO |
894 | MODULE = IO::AIO PACKAGE = IO::AIO |
797 | |
895 | |
798 | PROTOTYPES: ENABLE |
896 | PROTOTYPES: ENABLE |
799 | |
897 | |
… | |
… | |
917 | }; |
1015 | }; |
918 | |
1016 | |
919 | aio_stash = gv_stashpv ("IO::AIO" , 1); |
1017 | aio_stash = gv_stashpv ("IO::AIO" , 1); |
920 | aio_req_stash = gv_stashpv ("IO::AIO::REQ", 1); |
1018 | aio_req_stash = gv_stashpv ("IO::AIO::REQ", 1); |
921 | aio_grp_stash = gv_stashpv ("IO::AIO::GRP", 1); |
1019 | aio_grp_stash = gv_stashpv ("IO::AIO::GRP", 1); |
|
|
1020 | aio_wd_stash = gv_stashpv ("IO::AIO::WD" , 1); |
922 | |
1021 | |
923 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1022 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
924 | newCONSTSUB (aio_stash, (char *)civ->name, newSViv (civ->iv)); |
1023 | newCONSTSUB (aio_stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
925 | |
1024 | |
926 | newCONSTSUB (aio_stash, "PAGESIZE", newSViv (PAGESIZE)); |
1025 | newCONSTSUB (aio_stash, "PAGESIZE", newSViv (PAGESIZE)); |
927 | |
1026 | |
928 | reinit (); |
1027 | reinit (); |
929 | } |
1028 | } |
930 | |
1029 | |
931 | void |
1030 | void |
932 | reinit () |
1031 | reinit () |
933 | PROTOTYPE: |
1032 | PROTOTYPE: |
934 | CODE: |
|
|
935 | reinit (); |
|
|
936 | |
1033 | |
937 | void |
1034 | void |
938 | max_poll_reqs (unsigned int nreqs) |
1035 | max_poll_reqs (unsigned int nreqs) |
939 | PROTOTYPE: $ |
1036 | PROTOTYPE: $ |
940 | CODE: |
1037 | CODE: |
… | |
… | |
975 | PROTOTYPE: $ |
1072 | PROTOTYPE: $ |
976 | CODE: |
1073 | CODE: |
977 | max_outstanding = maxreqs; |
1074 | max_outstanding = maxreqs; |
978 | |
1075 | |
979 | void |
1076 | void |
|
|
1077 | aio_wd (SV8 *pathname, SV *callback=&PL_sv_undef) |
|
|
1078 | PPCODE: |
|
|
1079 | { |
|
|
1080 | dREQ; |
|
|
1081 | |
|
|
1082 | req->type = EIO_WD_OPEN; |
|
|
1083 | req_set_path1 (req, pathname); |
|
|
1084 | |
|
|
1085 | REQ_SEND; |
|
|
1086 | } |
|
|
1087 | |
|
|
1088 | void |
980 | aio_open (SV8 *pathname, int flags, int mode, SV *callback=&PL_sv_undef) |
1089 | aio_open (SV8 *pathname, int flags, int mode, SV *callback=&PL_sv_undef) |
981 | PPCODE: |
1090 | PPCODE: |
982 | { |
1091 | { |
983 | dREQ; |
1092 | dREQ; |
984 | |
1093 | |
985 | req->type = EIO_OPEN; |
1094 | req->type = EIO_OPEN; |
986 | req->sv1 = newSVsv (pathname); |
1095 | req_set_path1 (req, pathname); |
987 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
988 | req->int1 = flags; |
1096 | req->int1 = flags; |
989 | req->int2 = mode; |
1097 | req->int2 = mode; |
990 | |
1098 | |
991 | REQ_SEND; |
1099 | REQ_SEND; |
992 | } |
1100 | } |
… | |
… | |
1129 | REQ_SEND; |
1237 | REQ_SEND; |
1130 | } |
1238 | } |
1131 | } |
1239 | } |
1132 | |
1240 | |
1133 | void |
1241 | void |
1134 | aio_readlink (SV8 *path, SV *callback=&PL_sv_undef) |
1242 | aio_readlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
1135 | ALIAS: |
1243 | ALIAS: |
1136 | aio_readlink = EIO_READLINK |
1244 | aio_readlink = EIO_READLINK |
1137 | aio_realpath = EIO_REALPATH |
1245 | aio_realpath = EIO_REALPATH |
1138 | PPCODE: |
1246 | PPCODE: |
1139 | { |
1247 | { |
1140 | dREQ; |
1248 | dREQ; |
1141 | |
1249 | |
1142 | req->type = ix; |
1250 | req->type = ix; |
1143 | req->sv1 = newSVsv (path); |
1251 | req_set_path1 (req, pathname); |
1144 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1145 | |
1252 | |
1146 | REQ_SEND; |
1253 | REQ_SEND; |
1147 | } |
1254 | } |
1148 | |
1255 | |
1149 | void |
1256 | void |
… | |
… | |
1190 | PPCODE: |
1297 | PPCODE: |
1191 | { |
1298 | { |
1192 | dREQ; |
1299 | dREQ; |
1193 | |
1300 | |
1194 | req->sv1 = newSVsv (fh_or_path); |
1301 | req->sv1 = newSVsv (fh_or_path); |
1195 | |
1302 | req_set_fh_or_path (req, ix, ix == EIO_STATVFS ? EIO_FSTATVFS : EIO_FSTAT, fh_or_path); |
1196 | if (SvPOK (req->sv1)) |
|
|
1197 | { |
|
|
1198 | req->type = ix; |
|
|
1199 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1200 | } |
|
|
1201 | else |
|
|
1202 | { |
|
|
1203 | req->type = ix == EIO_STATVFS ? EIO_FSTATVFS : EIO_FSTAT; |
|
|
1204 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1205 | } |
|
|
1206 | |
|
|
1207 | REQ_SEND; |
1303 | REQ_SEND; |
1208 | } |
1304 | } |
1209 | |
1305 | |
1210 | UV |
1306 | UV |
1211 | major (UV dev) |
1307 | major (UV dev) |
… | |
… | |
1229 | { |
1325 | { |
1230 | dREQ; |
1326 | dREQ; |
1231 | |
1327 | |
1232 | req->nv1 = SvOK (atime) ? SvNV (atime) : -1.; |
1328 | req->nv1 = SvOK (atime) ? SvNV (atime) : -1.; |
1233 | req->nv2 = SvOK (mtime) ? SvNV (mtime) : -1.; |
1329 | req->nv2 = SvOK (mtime) ? SvNV (mtime) : -1.; |
1234 | req->sv1 = newSVsv (fh_or_path); |
1330 | req_set_fh_or_path (req, EIO_UTIME, EIO_FUTIME, fh_or_path); |
1235 | |
|
|
1236 | if (SvPOK (req->sv1)) |
|
|
1237 | { |
|
|
1238 | req->type = EIO_UTIME; |
|
|
1239 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1240 | } |
|
|
1241 | else |
|
|
1242 | { |
|
|
1243 | req->type = EIO_FUTIME; |
|
|
1244 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1245 | } |
|
|
1246 | |
1331 | |
1247 | REQ_SEND; |
1332 | REQ_SEND; |
1248 | } |
1333 | } |
1249 | |
1334 | |
1250 | void |
1335 | void |
1251 | aio_truncate (SV8 *fh_or_path, SV *offset, SV *callback=&PL_sv_undef) |
1336 | aio_truncate (SV8 *fh_or_path, SV *offset, SV *callback=&PL_sv_undef) |
1252 | PPCODE: |
1337 | PPCODE: |
1253 | { |
1338 | { |
1254 | dREQ; |
1339 | dREQ; |
1255 | |
1340 | |
1256 | req->sv1 = newSVsv (fh_or_path); |
|
|
1257 | req->offs = SvOK (offset) ? SvVAL64 (offset) : -1; |
1341 | req->offs = SvOK (offset) ? SvVAL64 (offset) : -1; |
1258 | |
1342 | req_set_fh_or_path (req, EIO_TRUNCATE, EIO_FTRUNCATE, fh_or_path); |
1259 | if (SvPOK (req->sv1)) |
|
|
1260 | { |
|
|
1261 | req->type = EIO_TRUNCATE; |
|
|
1262 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1263 | } |
|
|
1264 | else |
|
|
1265 | { |
|
|
1266 | req->type = EIO_FTRUNCATE; |
|
|
1267 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1268 | } |
|
|
1269 | |
1343 | |
1270 | REQ_SEND; |
1344 | REQ_SEND; |
1271 | } |
1345 | } |
1272 | |
1346 | |
1273 | void |
1347 | void |
1274 | aio_chmod (SV8 *fh_or_path, int mode, SV *callback=&PL_sv_undef) |
1348 | aio_chmod (SV8 *fh_or_path, int mode, SV *callback=&PL_sv_undef) |
1275 | ALIAS: |
|
|
1276 | aio_chmod = EIO_CHMOD |
|
|
1277 | aio_mkdir = EIO_MKDIR |
|
|
1278 | PPCODE: |
1349 | PPCODE: |
1279 | { |
1350 | { |
1280 | dREQ; |
1351 | dREQ; |
1281 | |
1352 | |
1282 | req->int2 = mode; |
1353 | req->int2 = mode; |
1283 | req->sv1 = newSVsv (fh_or_path); |
1354 | req_set_fh_or_path (req, EIO_CHMOD, EIO_FCHMOD, fh_or_path); |
1284 | |
|
|
1285 | if (SvPOK (req->sv1)) |
|
|
1286 | { |
|
|
1287 | req->type = ix; |
|
|
1288 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1289 | } |
|
|
1290 | else |
|
|
1291 | { |
|
|
1292 | req->type = EIO_FCHMOD; |
|
|
1293 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1294 | } |
|
|
1295 | |
1355 | |
1296 | REQ_SEND; |
1356 | REQ_SEND; |
1297 | } |
1357 | } |
1298 | |
1358 | |
1299 | void |
1359 | void |
… | |
… | |
1302 | { |
1362 | { |
1303 | dREQ; |
1363 | dREQ; |
1304 | |
1364 | |
1305 | req->int2 = SvOK (uid) ? SvIV (uid) : -1; |
1365 | req->int2 = SvOK (uid) ? SvIV (uid) : -1; |
1306 | req->int3 = SvOK (gid) ? SvIV (gid) : -1; |
1366 | req->int3 = SvOK (gid) ? SvIV (gid) : -1; |
1307 | req->sv1 = newSVsv (fh_or_path); |
1367 | req_set_fh_or_path (req, EIO_CHOWN, EIO_FCHOWN, fh_or_path); |
1308 | |
|
|
1309 | if (SvPOK (req->sv1)) |
|
|
1310 | { |
|
|
1311 | req->type = EIO_CHOWN; |
|
|
1312 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1313 | } |
|
|
1314 | else |
|
|
1315 | { |
|
|
1316 | req->type = EIO_FCHOWN; |
|
|
1317 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1318 | } |
|
|
1319 | |
1368 | |
1320 | REQ_SEND; |
1369 | REQ_SEND; |
1321 | } |
1370 | } |
1322 | |
1371 | |
1323 | void |
1372 | void |
… | |
… | |
1325 | PPCODE: |
1374 | PPCODE: |
1326 | { |
1375 | { |
1327 | dREQ; |
1376 | dREQ; |
1328 | |
1377 | |
1329 | req->type = EIO_READDIR; |
1378 | req->type = EIO_READDIR; |
1330 | req->sv1 = newSVsv (pathname); |
|
|
1331 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1332 | req->int1 = flags | EIO_READDIR_DENTS | EIO_READDIR_CUSTOM1; |
1379 | req->int1 = flags | EIO_READDIR_DENTS | EIO_READDIR_CUSTOM1; |
1333 | |
1380 | |
1334 | if (flags & EIO_READDIR_DENTS) |
1381 | if (flags & EIO_READDIR_DENTS) |
1335 | req->int1 |= EIO_READDIR_CUSTOM2; |
1382 | req->int1 |= EIO_READDIR_CUSTOM2; |
1336 | |
1383 | |
|
|
1384 | req_set_path1 (req, pathname); |
|
|
1385 | |
1337 | REQ_SEND; |
1386 | REQ_SEND; |
|
|
1387 | } |
|
|
1388 | |
|
|
1389 | void |
|
|
1390 | aio_mkdir (SV8 *pathname, int mode, SV *callback=&PL_sv_undef) |
|
|
1391 | PPCODE: |
|
|
1392 | { |
|
|
1393 | dREQ; |
|
|
1394 | |
|
|
1395 | req->type = EIO_MKDIR; |
|
|
1396 | req->int2 = mode; |
|
|
1397 | req_set_path1 (req, pathname); |
|
|
1398 | |
|
|
1399 | REQ_SEND; |
1338 | } |
1400 | } |
1339 | |
1401 | |
1340 | void |
1402 | void |
1341 | aio_unlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
1403 | aio_unlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
1342 | ALIAS: |
1404 | ALIAS: |
… | |
… | |
1346 | PPCODE: |
1408 | PPCODE: |
1347 | { |
1409 | { |
1348 | dREQ; |
1410 | dREQ; |
1349 | |
1411 | |
1350 | req->type = ix; |
1412 | req->type = ix; |
1351 | req->sv1 = newSVsv (pathname); |
1413 | req_set_path1 (req, pathname); |
1352 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1353 | |
1414 | |
1354 | REQ_SEND; |
1415 | REQ_SEND; |
1355 | } |
1416 | } |
1356 | |
1417 | |
1357 | void |
1418 | void |
… | |
… | |
1361 | aio_symlink = EIO_SYMLINK |
1422 | aio_symlink = EIO_SYMLINK |
1362 | aio_rename = EIO_RENAME |
1423 | aio_rename = EIO_RENAME |
1363 | PPCODE: |
1424 | PPCODE: |
1364 | { |
1425 | { |
1365 | dREQ; |
1426 | dREQ; |
|
|
1427 | eio_wd wd2 = 0; |
1366 | |
1428 | |
1367 | req->type = ix; |
1429 | req->type = ix; |
1368 | req->sv1 = newSVsv (oldpath); |
1430 | req_set_path1 (req, oldpath); |
1369 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
1431 | req_set_path (req, newpath, &req->sv2, &req->sv4, &wd2, &req->ptr2); |
1370 | req->sv2 = newSVsv (newpath); |
1432 | req->int3 = (long)wd2; |
1371 | req->ptr2 = SvPVbyte_nolen (req->sv2); |
|
|
1372 | |
1433 | |
1373 | REQ_SEND; |
1434 | REQ_SEND; |
1374 | } |
1435 | } |
1375 | |
1436 | |
1376 | void |
1437 | void |
… | |
… | |
1378 | PPCODE: |
1439 | PPCODE: |
1379 | { |
1440 | { |
1380 | dREQ; |
1441 | dREQ; |
1381 | |
1442 | |
1382 | req->type = EIO_MKNOD; |
1443 | req->type = EIO_MKNOD; |
1383 | req->sv1 = newSVsv (pathname); |
|
|
1384 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1385 | req->int2 = (mode_t)mode; |
1444 | req->int2 = (mode_t)mode; |
1386 | req->offs = dev; |
1445 | req->offs = dev; |
|
|
1446 | req_set_path1 (req, pathname); |
1387 | |
1447 | |
1388 | REQ_SEND; |
1448 | REQ_SEND; |
1389 | } |
1449 | } |
1390 | |
1450 | |
1391 | void |
1451 | void |
… | |
… | |
1713 | SvREFCNT_dec (on_next_submit); |
1773 | SvREFCNT_dec (on_next_submit); |
1714 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
1774 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
1715 | |
1775 | |
1716 | PROTOTYPES: DISABLE |
1776 | PROTOTYPES: DISABLE |
1717 | |
1777 | |
|
|
1778 | MODULE = IO::AIO PACKAGE = IO::AIO::WD |
|
|
1779 | |
|
|
1780 | BOOT: |
|
|
1781 | { |
|
|
1782 | newCONSTSUB (aio_stash, "CWD" , newSVaio_wd (EIO_CWD )); |
|
|
1783 | newCONSTSUB (aio_stash, "INVALID_WD", newSVaio_wd (EIO_INVALID_WD)); |
|
|
1784 | } |
|
|
1785 | |
|
|
1786 | void |
|
|
1787 | DESTROY (SV *self) |
|
|
1788 | CODE: |
|
|
1789 | { |
|
|
1790 | aio_wd wd = SvAIO_WD (self); |
|
|
1791 | #if HAVE_AT |
|
|
1792 | SV *callback = &PL_sv_undef; |
|
|
1793 | dREQ; /* clobbers next_pri :/ */ |
|
|
1794 | req->type = EIO_WD_CLOSE; |
|
|
1795 | req->wd = wd; |
|
|
1796 | REQ_SEND; |
|
|
1797 | #else |
|
|
1798 | eio_wd_close_sync (wd); |
|
|
1799 | #endif |
|
|
1800 | } |
|
|
1801 | |
1718 | MODULE = IO::AIO PACKAGE = IO::AIO::REQ |
1802 | MODULE = IO::AIO PACKAGE = IO::AIO::REQ |
1719 | |
1803 | |
1720 | void |
1804 | void |
1721 | cancel (aio_req_ornot req) |
1805 | cancel (aio_req_ornot req) |
1722 | CODE: |
1806 | CODE: |