| 1 | /*
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| 2 | Unix SMB/CIFS implementation.
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| 3 | Samba3 ctdb connection handling
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| 4 | Copyright (C) Volker Lendecke 2007
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| 5 |
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| 6 | This program is free software; you can redistribute it and/or modify
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| 7 | it under the terms of the GNU General Public License as published by
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| 8 | the Free Software Foundation; either version 3 of the License, or
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| 9 | (at your option) any later version.
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| 10 |
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| 11 | This program is distributed in the hope that it will be useful,
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | GNU General Public License for more details.
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| 15 |
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| 16 | You should have received a copy of the GNU General Public License
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| 17 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 18 | */
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| 19 |
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| 20 | #ifndef _CTDBD_CONN_H
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| 21 | #define _CTDBD_CONN_H
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| 22 |
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| 23 | #include <tdb.h>
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| 24 |
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| 25 | struct ctdbd_connection;
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| 26 | struct messaging_context;
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| 27 | struct messaging_rec;
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| 28 |
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| 29 | NTSTATUS ctdbd_messaging_connection(TALLOC_CTX *mem_ctx,
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| 30 | struct ctdbd_connection **pconn);
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| 31 |
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| 32 | uint32 ctdbd_vnn(const struct ctdbd_connection *conn);
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| 33 |
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| 34 | NTSTATUS ctdbd_register_msg_ctx(struct ctdbd_connection *conn,
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| 35 | struct messaging_context *msg_ctx);
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| 36 | struct messaging_context *ctdb_conn_msg_ctx(struct ctdbd_connection *conn);
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| 37 |
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| 38 | int ctdbd_conn_get_fd(struct ctdbd_connection *conn);
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| 39 |
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| 40 | NTSTATUS ctdbd_messaging_send(struct ctdbd_connection *conn,
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| 41 | uint32 dst_vnn, uint64 dst_srvid,
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| 42 | struct messaging_rec *msg);
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| 43 |
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| 44 | bool ctdbd_process_exists(struct ctdbd_connection *conn, uint32 vnn,
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| 45 | pid_t pid);
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| 46 |
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| 47 | char *ctdbd_dbpath(struct ctdbd_connection *conn,
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| 48 | TALLOC_CTX *mem_ctx, uint32_t db_id);
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| 49 |
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| 50 | NTSTATUS ctdbd_db_attach(struct ctdbd_connection *conn, const char *name,
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| 51 | uint32_t *db_id, int tdb_flags);
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| 52 |
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| 53 | NTSTATUS ctdbd_migrate(struct ctdbd_connection *conn, uint32 db_id,
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| 54 | TDB_DATA key);
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| 55 |
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| 56 | NTSTATUS ctdbd_fetch(struct ctdbd_connection *conn, uint32 db_id,
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| 57 | TDB_DATA key, TALLOC_CTX *mem_ctx, TDB_DATA *data);
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| 58 |
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| 59 | NTSTATUS ctdbd_traverse(uint32 db_id,
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| 60 | void (*fn)(TDB_DATA key, TDB_DATA data,
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| 61 | void *private_data),
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| 62 | void *private_data);
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| 63 |
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| 64 | NTSTATUS ctdbd_register_ips(struct ctdbd_connection *conn,
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| 65 | const struct sockaddr_storage *server,
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| 66 | const struct sockaddr_storage *client,
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| 67 | void (*release_ip_handler)(const char *ip_addr,
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| 68 | void *private_data),
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| 69 | void *private_data);
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| 70 |
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| 71 | NTSTATUS ctdbd_register_reconfigure(struct ctdbd_connection *conn);
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| 72 |
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| 73 | NTSTATUS ctdbd_control_local(struct ctdbd_connection *conn, uint32 opcode,
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| 74 | uint64_t srvid, uint32_t flags, TDB_DATA data,
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| 75 | TALLOC_CTX *mem_ctx, TDB_DATA *outdata,
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| 76 | int *cstatus);
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| 77 | NTSTATUS ctdb_watch_us(struct ctdbd_connection *conn);
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| 78 | NTSTATUS ctdb_unwatch(struct ctdbd_connection *conn);
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| 79 |
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| 80 | #endif /* _CTDBD_CONN_H */
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