… | |
… | |
104 | REQ_QUIT, |
104 | REQ_QUIT, |
105 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
105 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
106 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, |
106 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, |
107 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, |
107 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, |
108 | REQ_DB_PUT, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
108 | REQ_DB_PUT, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
109 | REQ_TXN_COMMIT, REQ_TXN_ABORT, |
109 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
110 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
110 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
111 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
111 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
112 | }; |
112 | }; |
113 | |
113 | |
114 | typedef struct aio_cb |
114 | typedef struct aio_cb |
… | |
… | |
668 | X_UNLOCK (reqlock); |
668 | X_UNLOCK (reqlock); |
669 | |
669 | |
670 | switch (req->type) |
670 | switch (req->type) |
671 | { |
671 | { |
672 | case REQ_QUIT: |
672 | case REQ_QUIT: |
|
|
673 | req->result = ENOSYS; |
673 | goto quit; |
674 | goto quit; |
674 | |
675 | |
675 | case REQ_ENV_OPEN: |
676 | case REQ_ENV_OPEN: |
676 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
677 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
677 | break; |
678 | break; |
… | |
… | |
736 | req->result = req->txn->commit (req->txn, req->uint1); |
737 | req->result = req->txn->commit (req->txn, req->uint1); |
737 | break; |
738 | break; |
738 | |
739 | |
739 | case REQ_TXN_ABORT: |
740 | case REQ_TXN_ABORT: |
740 | req->result = req->txn->abort (req->txn); |
741 | req->result = req->txn->abort (req->txn); |
|
|
742 | break; |
|
|
743 | |
|
|
744 | case REQ_TXN_FINISH: |
|
|
745 | if (req->txn->flags & TXN_DEADLOCK) |
|
|
746 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
747 | else |
|
|
748 | { |
|
|
749 | req->result = req->txn->abort (req->txn); |
|
|
750 | if (!req->result) |
|
|
751 | req->result = DB_LOCK_DEADLOCK; |
|
|
752 | } |
741 | break; |
753 | break; |
742 | |
754 | |
743 | case REQ_C_CLOSE: |
755 | case REQ_C_CLOSE: |
744 | req->result = req->dbc->c_close (req->dbc); |
756 | req->result = req->dbc->c_close (req->dbc); |
745 | break; |
757 | break; |
… | |
… | |
786 | |
798 | |
787 | default: |
799 | default: |
788 | req->result = ENOSYS; |
800 | req->result = ENOSYS; |
789 | break; |
801 | break; |
790 | } |
802 | } |
|
|
803 | |
|
|
804 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
|
|
805 | req->txn->flags |= TXN_DEADLOCK; |
791 | |
806 | |
792 | X_LOCK (reslock); |
807 | X_LOCK (reslock); |
793 | |
808 | |
794 | ++npending; |
809 | ++npending; |
795 | |
810 | |
… | |
… | |
1500 | REQ_SEND; |
1515 | REQ_SEND; |
1501 | ptr_nuke (ST (0)); |
1516 | ptr_nuke (ST (0)); |
1502 | } |
1517 | } |
1503 | |
1518 | |
1504 | void |
1519 | void |
|
|
1520 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1521 | CODE: |
|
|
1522 | { |
|
|
1523 | dREQ (REQ_TXN_FINISH); |
|
|
1524 | req->txn = txn; |
|
|
1525 | req->uint1 = flags; |
|
|
1526 | REQ_SEND; |
|
|
1527 | ptr_nuke (ST (0)); |
|
|
1528 | } |
|
|
1529 | |
|
|
1530 | void |
1505 | db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) |
1531 | db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) |
1506 | CODE: |
1532 | CODE: |
1507 | { |
1533 | { |
1508 | dREQ (REQ_C_CLOSE); |
1534 | dREQ (REQ_C_CLOSE); |
1509 | req->dbc = dbc; |
1535 | req->dbc = dbc; |
… | |
… | |
1707 | CODE: |
1733 | CODE: |
1708 | RETVAL = env->set_encrypt (env, password, flags); |
1734 | RETVAL = env->set_encrypt (env, password, flags); |
1709 | OUTPUT: |
1735 | OUTPUT: |
1710 | RETVAL |
1736 | RETVAL |
1711 | |
1737 | |
1712 | int set_timeout (DB_ENV *env, NV timeout, U32 flags) |
1738 | int set_timeout (DB_ENV *env, NV timeout, U32 flags = DB_SET_TXN_TIMEOUT) |
1713 | CODE: |
1739 | CODE: |
1714 | RETVAL = env->set_timeout (env, timeout * 1000000, flags); |
1740 | RETVAL = env->set_timeout (env, timeout * 1000000, flags); |
1715 | OUTPUT: |
1741 | OUTPUT: |
1716 | RETVAL |
1742 | RETVAL |
1717 | |
1743 | |
… | |
… | |
1889 | DESTROY (DB_TXN_ornull *txn) |
1915 | DESTROY (DB_TXN_ornull *txn) |
1890 | CODE: |
1916 | CODE: |
1891 | if (txn) |
1917 | if (txn) |
1892 | txn->abort (txn); |
1918 | txn->abort (txn); |
1893 | |
1919 | |
1894 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags) |
1920 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags = DB_SET_TXN_TIMEOUT) |
1895 | CODE: |
1921 | CODE: |
1896 | RETVAL = txn->set_timeout (txn, timeout * 1000000, flags); |
1922 | RETVAL = txn->set_timeout (txn, timeout * 1000000, flags); |
|
|
1923 | OUTPUT: |
|
|
1924 | RETVAL |
|
|
1925 | |
|
|
1926 | int failed (DB_TXN *txn) |
|
|
1927 | CODE: |
|
|
1928 | RETVAL = !!(txn->flags & TXN_DEADLOCK); |
1897 | OUTPUT: |
1929 | OUTPUT: |
1898 | RETVAL |
1930 | RETVAL |
1899 | |
1931 | |
1900 | |
1932 | |
1901 | MODULE = BDB PACKAGE = BDB::Cursor |
1933 | MODULE = BDB PACKAGE = BDB::Cursor |