… | |
… | |
235 | |
235 | |
236 | av_extend (av, req->result - 1); |
236 | av_extend (av, req->result - 1); |
237 | |
237 | |
238 | for (i = 0; i < req->result; ++i) |
238 | for (i = 0; i < req->result; ++i) |
239 | { |
239 | { |
|
|
240 | if (req->int1 & EIO_READDIR_DENTS) |
|
|
241 | { |
|
|
242 | eio_dirent *ent = (eio_dirent *)buf; |
|
|
243 | SV *namesv = newSVpvn (ent->name, ent->namelen); |
|
|
244 | |
|
|
245 | if (req->int1 & EIO_READDIR_CUSTOM2) |
|
|
246 | { |
|
|
247 | static SV *sv_type [EIO_DT_MAX + 1]; /* type sv cache */ |
|
|
248 | AV *avent = newAV (); |
|
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249 | |
|
|
250 | av_extend (avent, 2); |
|
|
251 | |
|
|
252 | if (!sv_type [ent->type]) |
|
|
253 | { |
|
|
254 | sv_type [ent->type] = newSViv (ent->type); |
|
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255 | SvREADONLY_on (sv_type [ent->type]); |
|
|
256 | } |
|
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257 | |
|
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258 | av_store (avent, 0, namesv); |
|
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259 | av_store (avent, 1, SvREFCNT_inc (sv_type [ent->type])); |
|
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260 | av_store (avent, 2, IVSIZE >= 8 ? newSVuv (ent->inode) : newSVnv (ent->inode)); |
|
|
261 | |
|
|
262 | av_store (av, i, newRV_noinc ((SV *)avent)); |
|
|
263 | } |
|
|
264 | else |
|
|
265 | av_store (av, i, namesv); |
|
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266 | |
|
|
267 | buf += sizeof (eio_dirent); |
|
|
268 | } |
|
|
269 | else |
|
|
270 | { |
240 | SV *sv = newSVpv (buf, 0); |
271 | SV *name = newSVpv (buf, 0); |
241 | |
|
|
242 | av_store (av, i, sv); |
272 | av_store (av, i, name); |
243 | buf += SvCUR (sv) + 1; |
273 | buf += SvCUR (name) + 1; |
|
|
274 | } |
244 | } |
275 | } |
245 | |
276 | |
246 | rv = sv_2mortal (newRV_noinc ((SV *)av)); |
277 | rv = sv_2mortal (newRV_noinc ((SV *)av)); |
247 | } |
278 | } |
248 | |
279 | |
249 | PUSHs (rv); |
280 | PUSHs (rv); |
|
|
281 | |
|
|
282 | if (req->int1 & EIO_READDIR_CUSTOM1) |
|
|
283 | XPUSHs (sv_2mortal (newSViv (req->int1 & ~(EIO_READDIR_CUSTOM1 | EIO_READDIR_CUSTOM2)))); |
250 | } |
284 | } |
251 | break; |
285 | break; |
252 | |
286 | |
253 | case EIO_OPEN: |
287 | case EIO_OPEN: |
254 | { |
288 | { |
… | |
… | |
260 | GV *gv = (GV *)sv_newmortal (); |
294 | GV *gv = (GV *)sv_newmortal (); |
261 | int flags = req->int1 & (O_RDONLY | O_WRONLY | O_RDWR); |
295 | int flags = req->int1 & (O_RDONLY | O_WRONLY | O_RDWR); |
262 | char sym [64]; |
296 | char sym [64]; |
263 | int symlen; |
297 | int symlen; |
264 | |
298 | |
265 | symlen = snprintf (sym, sizeof (sym), "fd#%d", req->result); |
299 | symlen = snprintf (sym, sizeof (sym), "fd#%u", (unsigned int)req->result); |
266 | gv_init (gv, stash, sym, symlen, 0); |
300 | gv_init (gv, stash, sym, symlen, 0); |
267 | |
301 | |
268 | symlen = snprintf ( |
302 | symlen = snprintf ( |
269 | sym, |
303 | sym, |
270 | sizeof (sym), |
304 | sizeof (sym), |
271 | "%s&=%d", |
305 | "%s&=%u", |
272 | flags == O_RDONLY ? "<" : flags == O_WRONLY ? ">" : "+<", |
306 | flags == O_RDONLY ? "<" : flags == O_WRONLY ? ">" : "+<", |
273 | req->result |
307 | (unsigned int)req->result |
274 | ); |
308 | ); |
275 | |
309 | |
276 | if (do_open (gv, sym, symlen, 0, 0, 0, 0)) |
310 | if (do_open (gv, sym, symlen, 0, 0, 0, 0)) |
277 | fh = (SV *)gv; |
311 | fh = (SV *)gv; |
278 | } |
312 | } |
… | |
… | |
521 | |
555 | |
522 | PROTOTYPES: ENABLE |
556 | PROTOTYPES: ENABLE |
523 | |
557 | |
524 | BOOT: |
558 | BOOT: |
525 | { |
559 | { |
526 | stash = gv_stashpv ("IO::AIO", 1); |
560 | stash = gv_stashpv ("IO::AIO", 1); |
527 | |
561 | |
528 | newCONSTSUB (stash, "EXDEV", newSViv (EXDEV)); |
562 | static const struct { |
529 | newCONSTSUB (stash, "O_RDONLY", newSViv (O_RDONLY)); |
563 | const char *name; |
530 | newCONSTSUB (stash, "O_WRONLY", newSViv (O_WRONLY)); |
564 | IV iv; |
531 | newCONSTSUB (stash, "O_CREAT", newSViv (O_CREAT)); |
565 | } *civ, const_iv[] = { |
532 | newCONSTSUB (stash, "O_TRUNC", newSViv (O_TRUNC)); |
566 | # define const_iv(name, value) { # name, (IV) value }, |
|
|
567 | # define const_eio(name) { # name, (IV) EIO_ ## name }, |
|
|
568 | const_iv (EXDEV , EXDEV) |
|
|
569 | const_iv (ENOSYS , ENOSYS) |
|
|
570 | const_iv (O_RDONLY, O_RDONLY) |
|
|
571 | const_iv (O_WRONLY, O_WRONLY) |
|
|
572 | const_iv (O_CREAT , O_CREAT) |
|
|
573 | const_iv (O_TRUNC , O_TRUNC) |
533 | #ifndef _WIN32 |
574 | #ifndef _WIN32 |
534 | newCONSTSUB (stash, "S_IFIFO", newSViv (S_IFIFO)); |
575 | const_iv (S_IFIFO , S_IFIFO) |
535 | #endif |
576 | #endif |
536 | newCONSTSUB (stash, "S_IFIFO", newSViv (S_IFIFO)); |
577 | const_eio (SYNC_FILE_RANGE_WAIT_BEFORE) |
537 | newCONSTSUB (stash, "SYNC_FILE_RANGE_WAIT_BEFORE", newSViv (EIO_SYNC_FILE_RANGE_WAIT_BEFORE)); |
578 | const_eio (SYNC_FILE_RANGE_WRITE) |
538 | newCONSTSUB (stash, "SYNC_FILE_RANGE_WRITE" , newSViv (EIO_SYNC_FILE_RANGE_WRITE)); |
579 | const_eio (SYNC_FILE_RANGE_WAIT_AFTER) |
539 | newCONSTSUB (stash, "SYNC_FILE_RANGE_WAIT_AFTER" , newSViv (EIO_SYNC_FILE_RANGE_WAIT_AFTER)); |
|
|
540 | |
580 | |
|
|
581 | const_eio (READDIR_DENTS) |
|
|
582 | const_eio (READDIR_DIRS_FIRST) |
|
|
583 | const_eio (READDIR_STAT_ORDER) |
|
|
584 | const_eio (READDIR_FOUND_UNKNOWN) |
|
|
585 | |
|
|
586 | const_eio (DT_UNKNOWN) |
|
|
587 | const_eio (DT_FIFO) |
|
|
588 | const_eio (DT_CHR) |
|
|
589 | const_eio (DT_DIR) |
|
|
590 | const_eio (DT_BLK) |
|
|
591 | const_eio (DT_REG) |
|
|
592 | const_eio (DT_LNK) |
|
|
593 | const_eio (DT_SOCK) |
|
|
594 | const_eio (DT_WHT) |
|
|
595 | }; |
|
|
596 | |
|
|
597 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
|
|
598 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
|
|
599 | |
541 | create_respipe (); |
600 | create_respipe (); |
542 | |
601 | |
543 | if (eio_init (want_poll, done_poll) < 0) |
602 | if (eio_init (want_poll, done_poll) < 0) |
544 | croak ("IO::AIO: unable to initialise eio library"); |
603 | croak ("IO::AIO: unable to initialise eio library"); |
545 | |
604 | |
546 | /* atfork child called in fifo order, so before eio's handler */ |
605 | /* atfork child called in fifo order, so before eio's handler */ |
547 | X_THREAD_ATFORK (0, 0, atfork_child); |
606 | X_THREAD_ATFORK (0, 0, atfork_child); |
548 | } |
607 | } |
549 | |
608 | |
550 | void |
609 | void |
551 | max_poll_reqs (int nreqs) |
610 | max_poll_reqs (int nreqs) |
552 | PROTOTYPE: $ |
611 | PROTOTYPE: $ |
… | |
… | |
693 | { |
752 | { |
694 | /* read: check type and grow scalar as necessary */ |
753 | /* read: check type and grow scalar as necessary */ |
695 | SvUPGRADE (data, SVt_PV); |
754 | SvUPGRADE (data, SVt_PV); |
696 | svptr = SvGROW (data, len + dataoffset + 1); |
755 | svptr = SvGROW (data, len + dataoffset + 1); |
697 | } |
756 | } |
698 | |
|
|
699 | if (len < 0) |
|
|
700 | croak ("length must not be negative"); |
|
|
701 | |
757 | |
702 | { |
758 | { |
703 | dREQ; |
759 | dREQ; |
704 | |
760 | |
705 | req->type = ix; |
761 | req->type = ix; |
… | |
… | |
891 | req->type = EIO_FCHOWN; |
947 | req->type = EIO_FCHOWN; |
892 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
948 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
893 | } |
949 | } |
894 | |
950 | |
895 | REQ_SEND; |
951 | REQ_SEND; |
|
|
952 | } |
|
|
953 | |
|
|
954 | void |
|
|
955 | aio_readdirx (SV8 *pathname, IV flags, SV *callback=&PL_sv_undef) |
|
|
956 | PPCODE: |
|
|
957 | { |
|
|
958 | dREQ; |
|
|
959 | |
|
|
960 | req->type = EIO_READDIR; |
|
|
961 | req->sv1 = newSVsv (pathname); |
|
|
962 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
963 | req->int1 = flags | EIO_READDIR_DENTS | EIO_READDIR_CUSTOM1; |
|
|
964 | |
|
|
965 | if (flags & EIO_READDIR_DENTS) |
|
|
966 | req->int1 |= EIO_READDIR_CUSTOM2; |
|
|
967 | |
|
|
968 | REQ_SEND; |
896 | } |
969 | } |
897 | |
970 | |
898 | void |
971 | void |
899 | aio_unlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
972 | aio_unlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
900 | ALIAS: |
973 | ALIAS: |
… | |
… | |
1148 | AV *av; |
1221 | AV *av; |
1149 | |
1222 | |
1150 | grp->errorno = errno; |
1223 | grp->errorno = errno; |
1151 | |
1224 | |
1152 | av = newAV (); |
1225 | av = newAV (); |
|
|
1226 | av_extend (av, items - 1); |
1153 | |
1227 | |
1154 | for (i = 1; i < items; ++i ) |
1228 | for (i = 1; i < items; ++i ) |
1155 | av_push (av, newSVsv (ST (i))); |
1229 | av_push (av, newSVsv (ST (i))); |
1156 | |
1230 | |
1157 | SvREFCNT_dec (grp->sv1); |
1231 | SvREFCNT_dec (grp->sv1); |