… | |
… | |
5 | #include <errno.h> |
5 | #include <errno.h> |
6 | |
6 | |
7 | #include "EXTERN.h" |
7 | #include "EXTERN.h" |
8 | #include "perl.h" |
8 | #include "perl.h" |
9 | #include "XSUB.h" |
9 | #include "XSUB.h" |
|
|
10 | |
|
|
11 | #include "schmorp.h" |
10 | |
12 | |
11 | // perl stupidly defines these as macros, breaking |
13 | // perl stupidly defines these as macros, breaking |
12 | // lots and lots of code. |
14 | // lots and lots of code. |
13 | #undef open |
15 | #undef open |
14 | #undef close |
16 | #undef close |
… | |
… | |
150 | enum { |
152 | enum { |
151 | REQ_QUIT, |
153 | REQ_QUIT, |
152 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
154 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
153 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME, |
155 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME, |
154 | REQ_ENV_LOG_ARCHIVE, |
156 | REQ_ENV_LOG_ARCHIVE, |
155 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE, |
157 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_VERIFY, REQ_DB_UPGRADE, |
156 | REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
158 | REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
157 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
159 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
158 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
160 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
159 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
161 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
160 | }; |
162 | }; |
… | |
… | |
456 | free (req->buf3); |
458 | free (req->buf3); |
457 | |
459 | |
458 | Safefree (req); |
460 | Safefree (req); |
459 | } |
461 | } |
460 | |
462 | |
461 | #ifdef USE_SOCKETS_AS_HANDLES |
|
|
462 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
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|
463 | #else |
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|
464 | # define EV_SELECT_IS_WINSOCKET 1 |
|
|
465 | # define TO_SOCKET(x) (x) |
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|
466 | #endif |
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|
467 | |
|
|
468 | #ifdef _WIN32 |
|
|
469 | /* taken verbatim from libev's ev_win32.c */ |
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|
470 | /* oh, the humanity! */ |
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|
471 | static int |
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|
472 | ev_pipe (int filedes [2]) |
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|
473 | { |
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|
474 | struct sockaddr_in addr = { 0 }; |
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|
475 | int addr_size = sizeof (addr); |
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|
476 | struct sockaddr_in adr2; |
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|
477 | int adr2_size; |
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|
478 | SOCKET listener; |
|
|
479 | SOCKET sock [2] = { -1, -1 }; |
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|
480 | |
|
|
481 | if ((listener = socket (AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) |
|
|
482 | return -1; |
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|
483 | |
|
|
484 | addr.sin_family = AF_INET; |
|
|
485 | addr.sin_addr.s_addr = htonl (INADDR_LOOPBACK); |
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|
486 | addr.sin_port = 0; |
|
|
487 | |
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|
488 | if (bind (listener, (struct sockaddr *)&addr, addr_size)) |
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|
489 | goto fail; |
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|
490 | |
|
|
491 | if (getsockname (listener, (struct sockaddr *)&addr, &addr_size)) |
|
|
492 | goto fail; |
|
|
493 | |
|
|
494 | if (listen (listener, 1)) |
|
|
495 | goto fail; |
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|
496 | |
|
|
497 | if ((sock [0] = socket (AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) |
|
|
498 | goto fail; |
|
|
499 | |
|
|
500 | if (connect (sock [0], (struct sockaddr *)&addr, addr_size)) |
|
|
501 | goto fail; |
|
|
502 | |
|
|
503 | if ((sock [1] = accept (listener, 0, 0)) < 0) |
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|
504 | goto fail; |
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|
505 | |
|
|
506 | /* windows vista returns fantasy port numbers for getpeername. |
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|
507 | * example for two interconnected tcp sockets: |
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|
508 | * |
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|
509 | * (Socket::unpack_sockaddr_in getsockname $sock0)[0] == 53364 |
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|
510 | * (Socket::unpack_sockaddr_in getpeername $sock0)[0] == 53363 |
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|
511 | * (Socket::unpack_sockaddr_in getsockname $sock1)[0] == 53363 |
|
|
512 | * (Socket::unpack_sockaddr_in getpeername $sock1)[0] == 53365 |
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|
513 | * |
|
|
514 | * wow! tridirectional sockets! |
|
|
515 | * |
|
|
516 | * this way of checking ports seems to work: |
|
|
517 | */ |
|
|
518 | if (getpeername (sock [0], (struct sockaddr *)&addr, &addr_size)) |
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|
519 | goto fail; |
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|
520 | |
|
|
521 | if (getsockname (sock [1], (struct sockaddr *)&adr2, &adr2_size)) |
|
|
522 | goto fail; |
|
|
523 | |
|
|
524 | errno = WSAEINVAL; |
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|
525 | if (addr_size != adr2_size |
|
|
526 | || addr.sin_addr.s_addr != adr2.sin_addr.s_addr /* just to be sure, I mean, it's windows */ |
|
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527 | || addr.sin_port != adr2.sin_port) |
|
|
528 | goto fail; |
|
|
529 | |
|
|
530 | closesocket (listener); |
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|
531 | |
|
|
532 | #if EV_SELECT_IS_WINSOCKET |
|
|
533 | filedes [0] = _open_osfhandle (sock [0], 0); |
|
|
534 | filedes [1] = _open_osfhandle (sock [1], 0); |
|
|
535 | #else |
|
|
536 | /* when select isn't winsocket, we also expect socket, connect, accept etc. |
|
|
537 | * to work on fds */ |
|
|
538 | filedes [0] = sock [0]; |
|
|
539 | filedes [1] = sock [1]; |
|
|
540 | #endif |
|
|
541 | |
|
|
542 | return 0; |
|
|
543 | |
|
|
544 | fail: |
|
|
545 | closesocket (listener); |
|
|
546 | |
|
|
547 | if (sock [0] != INVALID_SOCKET) closesocket (sock [0]); |
|
|
548 | if (sock [1] != INVALID_SOCKET) closesocket (sock [1]); |
|
|
549 | |
|
|
550 | return -1; |
|
|
551 | } |
|
|
552 | |
|
|
553 | #define pipe(filedes) ev_pipe(filedes) |
|
|
554 | #endif |
|
|
555 | |
|
|
556 | static void |
463 | static void |
557 | create_respipe (void) |
464 | create_respipe (void) |
558 | { |
465 | { |
559 | #ifdef _WIN32 |
466 | #ifdef _WIN32 |
560 | int arg; /* argg */ |
467 | int arg; /* argg */ |
561 | #endif |
468 | #endif |
562 | int old_readfd = respipe [0]; |
469 | int old_readfd = respipe [0]; |
563 | |
470 | |
564 | if (respipe [1] >= 0) |
471 | if (respipe [1] >= 0) |
565 | respipe_close (TO_SOCKET (respipe [1])); |
472 | respipe_close (S_TO_SOCKET (respipe [1])); |
566 | |
473 | |
567 | if (pipe (respipe)) |
474 | if (s_pipe (respipe)) |
568 | croak ("unable to initialize result pipe"); |
475 | croak ("unable to initialize result pipe"); |
569 | |
476 | |
570 | if (old_readfd >= 0) |
477 | if (old_readfd >= 0) |
571 | { |
478 | { |
572 | if (dup2 (TO_SOCKET (respipe [0]), TO_SOCKET (old_readfd)) < 0) |
479 | if (dup2 (S_TO_SOCKET (respipe [0]), S_TO_SOCKET (old_readfd)) < 0) |
573 | croak ("unable to initialize result pipe(2)"); |
480 | croak ("unable to initialize result pipe(2)"); |
574 | |
481 | |
575 | respipe_close (respipe [0]); |
482 | respipe_close (respipe [0]); |
576 | respipe [0] = old_readfd; |
483 | respipe [0] = old_readfd; |
577 | } |
484 | } |
578 | |
485 | |
579 | #ifdef _WIN32 |
486 | #ifdef _WIN32 |
580 | arg = 1; |
487 | arg = 1; |
581 | if (ioctlsocket (TO_SOCKET (respipe [0]), FIONBIO, &arg) |
488 | if (ioctlsocket (S_TO_SOCKET (respipe [0]), FIONBIO, &arg) |
582 | || ioctlsocket (TO_SOCKET (respipe [1]), FIONBIO, &arg)) |
489 | || ioctlsocket (S_TO_SOCKET (respipe [1]), FIONBIO, &arg)) |
583 | #else |
490 | #else |
584 | if (fcntl (respipe [0], F_SETFL, O_NONBLOCK) |
491 | if (fcntl (respipe [0], F_SETFL, O_NONBLOCK) |
585 | || fcntl (respipe [1], F_SETFL, O_NONBLOCK)) |
492 | || fcntl (respipe [1], F_SETFL, O_NONBLOCK)) |
586 | #endif |
493 | #endif |
587 | croak ("unable to initialize result pipe(3)"); |
494 | croak ("unable to initialize result pipe(3)"); |
588 | |
495 | |
589 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
496 | respipe_osf [0] = S_TO_SOCKET (respipe [0]); |
590 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
497 | respipe_osf [1] = S_TO_SOCKET (respipe [1]); |
591 | } |
498 | } |
592 | |
499 | |
593 | static void bdb_request (bdb_req req); |
500 | static void bdb_request (bdb_req req); |
594 | X_THREAD_PROC (bdb_proc); |
501 | X_THREAD_PROC (bdb_proc); |
595 | |
502 | |
… | |
… | |
881 | break; |
788 | break; |
882 | #endif |
789 | #endif |
883 | |
790 | |
884 | case REQ_DB_SYNC: |
791 | case REQ_DB_SYNC: |
885 | req->result = req->db->sync (req->db, req->uint1); |
792 | req->result = req->db->sync (req->db, req->uint1); |
|
|
793 | break; |
|
|
794 | |
|
|
795 | case REQ_DB_VERIFY: |
|
|
796 | req->result = req->db->verify (req->db, req->buf1, req->buf2, 0, req->uint1); |
886 | break; |
797 | break; |
887 | |
798 | |
888 | case REQ_DB_UPGRADE: |
799 | case REQ_DB_UPGRADE: |
889 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
800 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
890 | break; |
801 | break; |
… | |
… | |
1434 | const_iv (REP_UNAVAIL) |
1345 | const_iv (REP_UNAVAIL) |
1435 | const_iv (RUNRECOVERY) |
1346 | const_iv (RUNRECOVERY) |
1436 | const_iv (SECONDARY_BAD) |
1347 | const_iv (SECONDARY_BAD) |
1437 | const_iv (VERIFY_BAD) |
1348 | const_iv (VERIFY_BAD) |
1438 | |
1349 | |
|
|
1350 | const_iv (SALVAGE) |
|
|
1351 | const_iv (AGGRESSIVE) |
|
|
1352 | const_iv (PRINTABLE) |
|
|
1353 | const_iv (NOORDERCHK) |
|
|
1354 | const_iv (ORDERCHKONLY) |
|
|
1355 | |
1439 | const_iv (ARCH_ABS) |
1356 | const_iv (ARCH_ABS) |
1440 | const_iv (ARCH_DATA) |
1357 | const_iv (ARCH_DATA) |
1441 | const_iv (ARCH_LOG) |
1358 | const_iv (ARCH_LOG) |
1442 | const_iv (ARCH_REMOVE) |
1359 | const_iv (ARCH_REMOVE) |
1443 | |
1360 | |
… | |
… | |
1888 | req->uint1 = flags; |
1805 | req->uint1 = flags; |
1889 | REQ_SEND; |
1806 | REQ_SEND; |
1890 | } |
1807 | } |
1891 | |
1808 | |
1892 | void |
1809 | void |
|
|
1810 | db_verify (DB *db, bdb_filename file, bdb_filename database = 0, SV *dummy = 0, U32 flags = 0, SV *callback = 0) |
|
|
1811 | PREINIT: |
|
|
1812 | CALLBACK |
|
|
1813 | CODE: |
|
|
1814 | { |
|
|
1815 | dREQ (REQ_DB_VERIFY, 1); |
|
|
1816 | ptr_nuke (ST (0)); /* verify destroys the database handle, hopefully it is freed as well */ |
|
|
1817 | req->db = db; |
|
|
1818 | req->buf1 = strdup (file); |
|
|
1819 | req->buf2 = strdup_ornull (database); |
|
|
1820 | req->uint1 = flags; |
|
|
1821 | REQ_SEND; |
|
|
1822 | } |
|
|
1823 | |
|
|
1824 | void |
1893 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
1825 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
1894 | PREINIT: |
1826 | PREINIT: |
1895 | CALLBACK |
1827 | CALLBACK |
1896 | CODE: |
1828 | CODE: |
1897 | { |
1829 | { |
1898 | dREQ (REQ_DB_SYNC, 1); |
1830 | dREQ (REQ_DB_UPGRADE, 1); |
1899 | req->db = db; |
1831 | req->db = db; |
1900 | req->buf1 = strdup (file); |
1832 | req->buf1 = strdup (file); |
1901 | req->uint1 = flags; |
1833 | req->uint1 = flags; |
1902 | REQ_SEND; |
1834 | REQ_SEND; |
1903 | } |
1835 | } |