… | |
… | |
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 |
|
|
464 | # define EV_SELECT_IS_WINSOCKET 1 |
464 | # define TO_SOCKET(x) (x) |
465 | # define TO_SOCKET(x) (x) |
|
|
466 | #endif |
|
|
467 | |
|
|
468 | #ifdef _WIN32 |
|
|
469 | /* taken verbatim from libev's ev_win32.c */ |
|
|
470 | /* oh, the humanity! */ |
|
|
471 | static int |
|
|
472 | ev_pipe (int filedes [2]) |
|
|
473 | { |
|
|
474 | struct sockaddr_in addr = { 0 }; |
|
|
475 | int addr_size = sizeof (addr); |
|
|
476 | struct sockaddr_in adr2; |
|
|
477 | int adr2_size; |
|
|
478 | SOCKET listener; |
|
|
479 | SOCKET sock [2] = { -1, -1 }; |
|
|
480 | |
|
|
481 | if ((listener = socket (AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) |
|
|
482 | return -1; |
|
|
483 | |
|
|
484 | addr.sin_family = AF_INET; |
|
|
485 | addr.sin_addr.s_addr = htonl (INADDR_LOOPBACK); |
|
|
486 | addr.sin_port = 0; |
|
|
487 | |
|
|
488 | if (bind (listener, (struct sockaddr *)&addr, addr_size)) |
|
|
489 | goto fail; |
|
|
490 | |
|
|
491 | if (getsockname (listener, (struct sockaddr *)&addr, &addr_size)) |
|
|
492 | goto fail; |
|
|
493 | |
|
|
494 | if (listen (listener, 1)) |
|
|
495 | goto fail; |
|
|
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) |
|
|
504 | goto fail; |
|
|
505 | |
|
|
506 | /* windows vista returns fantasy port numbers for getpeername. |
|
|
507 | * example for two interconnected tcp sockets: |
|
|
508 | * |
|
|
509 | * (Socket::unpack_sockaddr_in getsockname $sock0)[0] == 53364 |
|
|
510 | * (Socket::unpack_sockaddr_in getpeername $sock0)[0] == 53363 |
|
|
511 | * (Socket::unpack_sockaddr_in getsockname $sock1)[0] == 53363 |
|
|
512 | * (Socket::unpack_sockaddr_in getpeername $sock1)[0] == 53365 |
|
|
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)) |
|
|
519 | goto fail; |
|
|
520 | |
|
|
521 | if (getsockname (sock [1], (struct sockaddr *)&adr2, &adr2_size)) |
|
|
522 | goto fail; |
|
|
523 | |
|
|
524 | errno = WSAEINVAL; |
|
|
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 */ |
|
|
527 | || addr.sin_port != adr2.sin_port) |
|
|
528 | goto fail; |
|
|
529 | |
|
|
530 | closesocket (listener); |
|
|
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) |
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)) |
|
|
480 | #else |
|
|
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; |
… | |
… | |
1162 | } |
1251 | } |
1163 | } |
1252 | } |
1164 | |
1253 | |
1165 | return 0; |
1254 | return 0; |
1166 | } |
1255 | } |
|
|
1256 | |
|
|
1257 | /*****************************************************************************/ |
|
|
1258 | |
|
|
1259 | #if 0 |
|
|
1260 | static int |
|
|
1261 | bt_pfxc_compare (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1262 | { |
|
|
1263 | ssize_t size1 = dbt1->size; |
|
|
1264 | ssize_t size2 = dbt2->size; |
|
|
1265 | int res = memcmp ((void *)dbt1->data, (void *)dbt2->data, |
|
|
1266 | size1 <= size2 ? size1 : size2); |
|
|
1267 | |
|
|
1268 | if (res) |
|
|
1269 | return res; |
|
|
1270 | else if (size1 - size2) |
|
|
1271 | return size1 - size2; |
|
|
1272 | else |
|
|
1273 | return 0; |
|
|
1274 | } |
|
|
1275 | |
|
|
1276 | static size_t |
|
|
1277 | bt_pfxc_prefix_x (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1278 | { |
|
|
1279 | ssize_t size1 = dbt1->size; |
|
|
1280 | ssize_t size2 = dbt2->size; |
|
|
1281 | u_int8_t *p1 = (u_int8_t *)dbt1->data; |
|
|
1282 | u_int8_t *p2 = (u_int8_t *)dbt2->data; |
|
|
1283 | u_int8_t *pe = p1 + (size1 <= size2 ? size1 : size2); |
|
|
1284 | |
|
|
1285 | while (p1 < pe) |
|
|
1286 | if (*p1++ != *p2++) |
|
|
1287 | return p1 - (u_int8_t *)dbt1->data - 1; |
|
|
1288 | |
|
|
1289 | if (size1 < size2) return size1 + 1; |
|
|
1290 | if (size1 > size2) return size2 + 1; |
|
|
1291 | |
|
|
1292 | return size1; |
|
|
1293 | } |
|
|
1294 | #endif |
|
|
1295 | |
|
|
1296 | /*****************************************************************************/ |
1167 | |
1297 | |
1168 | /* stupid windows defines CALLBACK as well */ |
1298 | /* stupid windows defines CALLBACK as well */ |
1169 | #undef CALLBACK |
1299 | #undef CALLBACK |
1170 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1300 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1171 | |
1301 | |
… | |
… | |
1308 | const_iv (REP_UNAVAIL) |
1438 | const_iv (REP_UNAVAIL) |
1309 | const_iv (RUNRECOVERY) |
1439 | const_iv (RUNRECOVERY) |
1310 | const_iv (SECONDARY_BAD) |
1440 | const_iv (SECONDARY_BAD) |
1311 | const_iv (VERIFY_BAD) |
1441 | const_iv (VERIFY_BAD) |
1312 | |
1442 | |
|
|
1443 | const_iv (SALVAGE) |
|
|
1444 | const_iv (AGGRESSIVE) |
|
|
1445 | const_iv (PRINTABLE) |
|
|
1446 | const_iv (NOORDERCHK) |
|
|
1447 | const_iv (ORDERCHKONLY) |
|
|
1448 | |
1313 | const_iv (ARCH_ABS) |
1449 | const_iv (ARCH_ABS) |
1314 | const_iv (ARCH_DATA) |
1450 | const_iv (ARCH_DATA) |
1315 | const_iv (ARCH_LOG) |
1451 | const_iv (ARCH_LOG) |
1316 | const_iv (ARCH_REMOVE) |
1452 | const_iv (ARCH_REMOVE) |
1317 | |
1453 | |
… | |
… | |
1762 | req->uint1 = flags; |
1898 | req->uint1 = flags; |
1763 | REQ_SEND; |
1899 | REQ_SEND; |
1764 | } |
1900 | } |
1765 | |
1901 | |
1766 | void |
1902 | void |
|
|
1903 | db_verify (DB *db, bdb_filename file, bdb_filename database = 0, SV *dummy = 0, U32 flags = 0, SV *callback = 0) |
|
|
1904 | PREINIT: |
|
|
1905 | CALLBACK |
|
|
1906 | CODE: |
|
|
1907 | { |
|
|
1908 | dREQ (REQ_DB_VERIFY, 1); |
|
|
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 |
1767 | 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) |
1768 | PREINIT: |
1919 | PREINIT: |
1769 | CALLBACK |
1920 | CALLBACK |
1770 | CODE: |
1921 | CODE: |
1771 | { |
1922 | { |
1772 | dREQ (REQ_DB_SYNC, 1); |
1923 | dREQ (REQ_DB_UPGRADE, 1); |
1773 | req->db = db; |
1924 | req->db = db; |
1774 | req->buf1 = strdup (file); |
1925 | req->buf1 = strdup (file); |
1775 | req->uint1 = flags; |
1926 | req->uint1 = flags; |
1776 | REQ_SEND; |
1927 | REQ_SEND; |
1777 | } |
1928 | } |