… | |
… | |
150 | enum { |
150 | enum { |
151 | REQ_QUIT, |
151 | REQ_QUIT, |
152 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
152 | 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, |
153 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME, |
154 | REQ_ENV_LOG_ARCHIVE, |
154 | REQ_ENV_LOG_ARCHIVE, |
155 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE, |
155 | 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, |
156 | 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, |
157 | 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, |
158 | 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, |
159 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
160 | }; |
160 | }; |
… | |
… | |
459 | } |
459 | } |
460 | |
460 | |
461 | #ifdef USE_SOCKETS_AS_HANDLES |
461 | #ifdef USE_SOCKETS_AS_HANDLES |
462 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
462 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
463 | #else |
463 | #else |
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|
464 | # define EV_SELECT_IS_WINSOCKET 1 |
464 | # define TO_SOCKET(x) (x) |
465 | # define TO_SOCKET(x) (x) |
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466 | #endif |
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467 | |
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468 | #ifdef _WIN32 |
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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; |
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479 | SOCKET sock [2] = { -1, -1 }; |
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480 | |
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481 | if ((listener = socket (AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) |
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482 | return -1; |
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|
483 | |
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|
484 | addr.sin_family = AF_INET; |
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485 | addr.sin_addr.s_addr = htonl (INADDR_LOOPBACK); |
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|
486 | addr.sin_port = 0; |
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|
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 | |
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491 | if (getsockname (listener, (struct sockaddr *)&addr, &addr_size)) |
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492 | goto fail; |
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493 | |
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494 | if (listen (listener, 1)) |
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495 | goto fail; |
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496 | |
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497 | if ((sock [0] = socket (AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) |
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498 | goto fail; |
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|
499 | |
|
|
500 | if (connect (sock [0], (struct sockaddr *)&addr, addr_size)) |
|
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501 | goto fail; |
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|
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 |
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|
512 | * (Socket::unpack_sockaddr_in getpeername $sock1)[0] == 53365 |
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513 | * |
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|
514 | * wow! tridirectional sockets! |
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515 | * |
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516 | * this way of checking ports seems to work: |
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517 | */ |
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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)) |
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522 | goto fail; |
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523 | |
|
|
524 | errno = WSAEINVAL; |
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|
525 | if (addr_size != adr2_size |
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|
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) |
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528 | goto fail; |
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529 | |
|
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530 | closesocket (listener); |
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531 | |
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532 | #if EV_SELECT_IS_WINSOCKET |
|
|
533 | filedes [0] = _open_osfhandle (sock [0], 0); |
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|
534 | filedes [1] = _open_osfhandle (sock [1], 0); |
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|
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; |
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543 | |
|
|
544 | fail: |
|
|
545 | closesocket (listener); |
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|
546 | |
|
|
547 | if (sock [0] != INVALID_SOCKET) closesocket (sock [0]); |
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|
548 | if (sock [1] != INVALID_SOCKET) closesocket (sock [1]); |
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549 | |
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550 | return -1; |
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|
551 | } |
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552 | |
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553 | #define pipe(filedes) ev_pipe(filedes) |
465 | #endif |
554 | #endif |
466 | |
555 | |
467 | static void |
556 | static void |
468 | create_respipe (void) |
557 | create_respipe (void) |
469 | { |
558 | { |
… | |
… | |
473 | int old_readfd = respipe [0]; |
562 | int old_readfd = respipe [0]; |
474 | |
563 | |
475 | if (respipe [1] >= 0) |
564 | if (respipe [1] >= 0) |
476 | respipe_close (TO_SOCKET (respipe [1])); |
565 | respipe_close (TO_SOCKET (respipe [1])); |
477 | |
566 | |
478 | #ifdef _WIN32 |
|
|
479 | if (PerlSock_socketpair (AF_UNIX, SOCK_STREAM, 0, respipe)) |
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|
480 | #else |
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481 | if (pipe (respipe)) |
567 | if (pipe (respipe)) |
482 | #endif |
|
|
483 | croak ("unable to initialize result pipe"); |
568 | croak ("unable to initialize result pipe"); |
484 | |
569 | |
485 | if (old_readfd >= 0) |
570 | if (old_readfd >= 0) |
486 | { |
571 | { |
487 | if (dup2 (TO_SOCKET (respipe [0]), TO_SOCKET (old_readfd)) < 0) |
572 | if (dup2 (TO_SOCKET (respipe [0]), TO_SOCKET (old_readfd)) < 0) |
… | |
… | |
796 | break; |
881 | break; |
797 | #endif |
882 | #endif |
798 | |
883 | |
799 | case REQ_DB_SYNC: |
884 | case REQ_DB_SYNC: |
800 | req->result = req->db->sync (req->db, req->uint1); |
885 | req->result = req->db->sync (req->db, req->uint1); |
|
|
886 | break; |
|
|
887 | |
|
|
888 | case REQ_DB_VERIFY: |
|
|
889 | req->result = req->db->verify (req->db, req->buf1, req->buf2, 0, req->uint1); |
801 | break; |
890 | break; |
802 | |
891 | |
803 | case REQ_DB_UPGRADE: |
892 | case REQ_DB_UPGRADE: |
804 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
893 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
805 | break; |
894 | break; |
… | |
… | |
1349 | const_iv (REP_UNAVAIL) |
1438 | const_iv (REP_UNAVAIL) |
1350 | const_iv (RUNRECOVERY) |
1439 | const_iv (RUNRECOVERY) |
1351 | const_iv (SECONDARY_BAD) |
1440 | const_iv (SECONDARY_BAD) |
1352 | const_iv (VERIFY_BAD) |
1441 | const_iv (VERIFY_BAD) |
1353 | |
1442 | |
|
|
1443 | const_iv (SALVAGE) |
|
|
1444 | const_iv (AGGRESSIVE) |
|
|
1445 | const_iv (PRINTABLE) |
|
|
1446 | const_iv (NOORDERCHK) |
|
|
1447 | const_iv (ORDERCHKONLY) |
|
|
1448 | |
1354 | const_iv (ARCH_ABS) |
1449 | const_iv (ARCH_ABS) |
1355 | const_iv (ARCH_DATA) |
1450 | const_iv (ARCH_DATA) |
1356 | const_iv (ARCH_LOG) |
1451 | const_iv (ARCH_LOG) |
1357 | const_iv (ARCH_REMOVE) |
1452 | const_iv (ARCH_REMOVE) |
1358 | |
1453 | |
… | |
… | |
1803 | req->uint1 = flags; |
1898 | req->uint1 = flags; |
1804 | REQ_SEND; |
1899 | REQ_SEND; |
1805 | } |
1900 | } |
1806 | |
1901 | |
1807 | void |
1902 | void |
|
|
1903 | db_verify (DB *db, bdb_filename file, bdb_filename database = 0, SV *dummy = 0, U32 flags = 0, SV *callback = 0) |
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|
1904 | PREINIT: |
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|
1905 | CALLBACK |
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|
1906 | CODE: |
|
|
1907 | { |
|
|
1908 | dREQ (REQ_DB_VERIFY, 1); |
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|
1909 | ptr_nuke (ST (0)); /* verify destroys the database handle, hopefully it is freed as well */ |
|
|
1910 | req->db = db; |
|
|
1911 | req->buf1 = strdup (file); |
|
|
1912 | req->buf2 = strdup_ornull (database); |
|
|
1913 | req->uint1 = flags; |
|
|
1914 | REQ_SEND; |
|
|
1915 | } |
|
|
1916 | |
|
|
1917 | void |
1808 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
1918 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
1809 | PREINIT: |
1919 | PREINIT: |
1810 | CALLBACK |
1920 | CALLBACK |
1811 | CODE: |
1921 | CODE: |
1812 | { |
1922 | { |
1813 | dREQ (REQ_DB_SYNC, 1); |
1923 | dREQ (REQ_DB_UPGRADE, 1); |
1814 | req->db = db; |
1924 | req->db = db; |
1815 | req->buf1 = strdup (file); |
1925 | req->buf1 = strdup (file); |
1816 | req->uint1 = flags; |
1926 | req->uint1 = flags; |
1817 | REQ_SEND; |
1927 | REQ_SEND; |
1818 | } |
1928 | } |