… | |
… | |
97 | # define SvVAL64 SvIV |
97 | # define SvVAL64 SvIV |
98 | #else |
98 | #else |
99 | # define SvVAL64 SvNV |
99 | # define SvVAL64 SvNV |
100 | #endif |
100 | #endif |
101 | |
101 | |
|
|
102 | static HV *stash; |
|
|
103 | |
102 | #define dBUF \ |
104 | #define dBUF \ |
103 | char *aio_buf; \ |
105 | char *aio_buf; \ |
104 | X_LOCK (wrklock); \ |
106 | X_LOCK (wrklock); \ |
105 | self->dbuf = aio_buf = malloc (AIO_BUFSIZE); \ |
107 | self->dbuf = aio_buf = malloc (AIO_BUFSIZE); \ |
106 | X_UNLOCK (wrklock); \ |
108 | X_UNLOCK (wrklock); \ |
… | |
… | |
501 | break; |
503 | break; |
502 | |
504 | |
503 | case REQ_OPEN: |
505 | case REQ_OPEN: |
504 | { |
506 | { |
505 | /* convert fd to fh */ |
507 | /* convert fd to fh */ |
506 | SV *fh; |
508 | SV *fh = &PL_sv_undef; |
507 | |
509 | |
508 | PUSHs (sv_2mortal (newSViv (req->result))); |
510 | if (req->result >= 0) |
509 | PUTBACK; |
511 | { |
510 | call_pv ("IO::AIO::_fd2fh", G_SCALAR | G_EVAL); |
512 | GV *gv = (GV *)sv_newmortal (); |
511 | SPAGAIN; |
513 | int flags = req->int1 & (O_RDONLY | O_WRONLY | O_RDWR); |
|
|
514 | char sym [64]; |
|
|
515 | int symlen; |
|
|
516 | |
|
|
517 | symlen = snprintf (sym, sizeof (sym), "fd#%d", req->result); |
|
|
518 | gv_init (gv, stash, sym, symlen, 0); |
512 | |
519 | |
513 | fh = POPs; |
520 | symlen = snprintf ( |
514 | PUSHMARK (SP); |
521 | sym, |
|
|
522 | sizeof (sym), |
|
|
523 | "%s&=%d", |
|
|
524 | flags == O_RDONLY ? "<" : flags == O_WRONLY ? ">" : "+<", |
|
|
525 | req->result |
|
|
526 | ); |
|
|
527 | |
|
|
528 | if (do_open (gv, sym, symlen, 0, 0, 0, 0)) |
|
|
529 | fh = (SV *)gv; |
|
|
530 | } |
|
|
531 | |
515 | XPUSHs (fh); |
532 | XPUSHs (fh); |
516 | } |
533 | } |
517 | break; |
534 | break; |
518 | |
535 | |
519 | case REQ_GROUP: |
536 | case REQ_GROUP: |
… | |
… | |
1238 | case REQ_FCHMOD: req->result = fchmod (req->int1, req->mode); break; |
1255 | case REQ_FCHMOD: req->result = fchmod (req->int1, req->mode); break; |
1239 | case REQ_TRUNCATE: req->result = truncate (req->ptr1, req->offs); break; |
1256 | case REQ_TRUNCATE: req->result = truncate (req->ptr1, req->offs); break; |
1240 | case REQ_FTRUNCATE: req->result = ftruncate (req->int1, req->offs); break; |
1257 | case REQ_FTRUNCATE: req->result = ftruncate (req->int1, req->offs); break; |
1241 | |
1258 | |
1242 | case REQ_OPEN: req->result = open (req->ptr1, req->int1, req->mode); break; |
1259 | case REQ_OPEN: req->result = open (req->ptr1, req->int1, req->mode); break; |
1243 | case REQ_CLOSE: req->result = close (req->int1); break; |
1260 | case REQ_CLOSE: req->result = PerlIO_close ((PerlIO *)req->ptr1); break; |
1244 | case REQ_UNLINK: req->result = unlink (req->ptr1); break; |
1261 | case REQ_UNLINK: req->result = unlink (req->ptr1); break; |
1245 | case REQ_RMDIR: req->result = rmdir (req->ptr1); break; |
1262 | case REQ_RMDIR: req->result = rmdir (req->ptr1); break; |
1246 | case REQ_MKDIR: req->result = mkdir (req->ptr1, req->mode); break; |
1263 | case REQ_MKDIR: req->result = mkdir (req->ptr1, req->mode); break; |
1247 | case REQ_RENAME: req->result = rename (req->ptr2, req->ptr1); break; |
1264 | case REQ_RENAME: req->result = rename (req->ptr2, req->ptr1); break; |
1248 | case REQ_LINK: req->result = link (req->ptr2, req->ptr1); break; |
1265 | case REQ_LINK: req->result = link (req->ptr2, req->ptr1); break; |
… | |
… | |
1421 | |
1438 | |
1422 | PROTOTYPES: ENABLE |
1439 | PROTOTYPES: ENABLE |
1423 | |
1440 | |
1424 | BOOT: |
1441 | BOOT: |
1425 | { |
1442 | { |
1426 | HV *stash = gv_stashpv ("IO::AIO", 1); |
1443 | stash = gv_stashpv ("IO::AIO", 1); |
1427 | |
1444 | |
1428 | newCONSTSUB (stash, "EXDEV", newSViv (EXDEV)); |
1445 | newCONSTSUB (stash, "EXDEV", newSViv (EXDEV)); |
1429 | newCONSTSUB (stash, "O_RDONLY", newSViv (O_RDONLY)); |
1446 | newCONSTSUB (stash, "O_RDONLY", newSViv (O_RDONLY)); |
1430 | newCONSTSUB (stash, "O_WRONLY", newSViv (O_WRONLY)); |
1447 | newCONSTSUB (stash, "O_WRONLY", newSViv (O_WRONLY)); |
1431 | newCONSTSUB (stash, "O_CREAT", newSViv (O_CREAT)); |
1448 | newCONSTSUB (stash, "O_CREAT", newSViv (O_CREAT)); |
… | |
… | |
1499 | |
1516 | |
1500 | REQ_SEND; |
1517 | REQ_SEND; |
1501 | } |
1518 | } |
1502 | |
1519 | |
1503 | void |
1520 | void |
1504 | aio_close (SV *fh, SV *callback=&PL_sv_undef) |
1521 | aio_fsync (SV *fh, SV *callback=&PL_sv_undef) |
1505 | PROTOTYPE: $;$ |
1522 | PROTOTYPE: $;$ |
1506 | ALIAS: |
1523 | ALIAS: |
1507 | aio_close = REQ_CLOSE |
|
|
1508 | aio_fsync = REQ_FSYNC |
1524 | aio_fsync = REQ_FSYNC |
1509 | aio_fdatasync = REQ_FDATASYNC |
1525 | aio_fdatasync = REQ_FDATASYNC |
1510 | PPCODE: |
1526 | PPCODE: |
1511 | { |
1527 | { |
1512 | dREQ; |
1528 | dREQ; |
… | |
… | |
1514 | req->type = ix; |
1530 | req->type = ix; |
1515 | req->sv1 = newSVsv (fh); |
1531 | req->sv1 = newSVsv (fh); |
1516 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh))); |
1532 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh))); |
1517 | |
1533 | |
1518 | REQ_SEND (req); |
1534 | REQ_SEND (req); |
|
|
1535 | } |
|
|
1536 | |
|
|
1537 | void |
|
|
1538 | aio_close (SV *fh, SV *callback=&PL_sv_undef) |
|
|
1539 | PROTOTYPE: $;$ |
|
|
1540 | PPCODE: |
|
|
1541 | { |
|
|
1542 | PerlIO *io = IoIFP (sv_2io (fh)); |
|
|
1543 | int fd = PerlIO_fileno (io); |
|
|
1544 | |
|
|
1545 | if (fd < 0) |
|
|
1546 | croak ("aio_close called with fd-less filehandle"); |
|
|
1547 | |
|
|
1548 | PerlIO_binmode (aTHX_ io, 0, 0, 0); |
|
|
1549 | |
|
|
1550 | { |
|
|
1551 | dREQ; |
|
|
1552 | |
|
|
1553 | req->type = REQ_CLOSE; |
|
|
1554 | req->sv1 = newSVsv (fh); |
|
|
1555 | req->ptr1 = (void *)io; |
|
|
1556 | |
|
|
1557 | REQ_SEND (req); |
|
|
1558 | } |
1519 | } |
1559 | } |
1520 | |
1560 | |
1521 | void |
1561 | void |
1522 | aio_read (SV *fh, SV *offset, SV *length, SV8 *data, IV dataoffset, SV *callback=&PL_sv_undef) |
1562 | aio_read (SV *fh, SV *offset, SV *length, SV8 *data, IV dataoffset, SV *callback=&PL_sv_undef) |
1523 | ALIAS: |
1563 | ALIAS: |