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d147194466
Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
94 lines
3.3 KiB
C
94 lines
3.3 KiB
C
/*
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Unix SMB/CIFS implementation.
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Samba3 ctdb connection handling
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Copyright (C) Volker Lendecke 2007
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _CTDBD_CONN_H
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#define _CTDBD_CONN_H
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#include "tdb_compat.h"
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struct ctdbd_connection;
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struct messaging_context;
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struct messaging_rec;
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NTSTATUS ctdbd_messaging_connection(TALLOC_CTX *mem_ctx,
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struct ctdbd_connection **pconn);
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uint32_t ctdbd_vnn(const struct ctdbd_connection *conn);
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NTSTATUS ctdbd_register_msg_ctx(struct ctdbd_connection *conn,
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struct messaging_context *msg_ctx);
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struct messaging_context *ctdb_conn_msg_ctx(struct ctdbd_connection *conn);
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int ctdbd_conn_get_fd(struct ctdbd_connection *conn);
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NTSTATUS ctdbd_messaging_send(struct ctdbd_connection *conn,
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uint32_t dst_vnn, uint64_t dst_srvid,
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struct messaging_rec *msg);
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NTSTATUS ctdbd_messaging_send_blob(struct ctdbd_connection *conn,
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uint32_t dst_vnn, uint64_t dst_srvid,
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const uint8_t *buf, size_t buflen);
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bool ctdbd_process_exists(struct ctdbd_connection *conn, uint32_t vnn,
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pid_t pid);
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bool ctdb_processes_exist(struct ctdbd_connection *conn,
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const struct server_id *pids, int num_pids,
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bool *results);
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bool ctdb_serverids_exist(struct ctdbd_connection *conn,
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const struct server_id *pids, unsigned num_pids,
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bool *results);
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char *ctdbd_dbpath(struct ctdbd_connection *conn,
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TALLOC_CTX *mem_ctx, uint32_t db_id);
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NTSTATUS ctdbd_db_attach(struct ctdbd_connection *conn, const char *name,
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uint32_t *db_id, int tdb_flags);
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NTSTATUS ctdbd_migrate(struct ctdbd_connection *conn, uint32_t db_id,
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TDB_DATA key);
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NTSTATUS ctdbd_parse(struct ctdbd_connection *conn, uint32_t db_id,
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TDB_DATA key, bool local_copy,
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void (*parser)(TDB_DATA key, TDB_DATA data,
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void *private_data),
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void *private_data);
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NTSTATUS ctdbd_traverse(uint32_t db_id,
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void (*fn)(TDB_DATA key, TDB_DATA data,
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void *private_data),
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void *private_data);
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NTSTATUS ctdbd_register_ips(struct ctdbd_connection *conn,
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const struct sockaddr_storage *server,
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const struct sockaddr_storage *client,
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void (*release_ip_handler)(const char *ip_addr,
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void *private_data),
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void *private_data);
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NTSTATUS ctdbd_register_reconfigure(struct ctdbd_connection *conn);
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NTSTATUS ctdbd_control_local(struct ctdbd_connection *conn, uint32_t opcode,
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uint64_t srvid, uint32_t flags, TDB_DATA data,
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TALLOC_CTX *mem_ctx, TDB_DATA *outdata,
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int *cstatus);
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NTSTATUS ctdb_watch_us(struct ctdbd_connection *conn);
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NTSTATUS ctdb_unwatch(struct ctdbd_connection *conn);
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NTSTATUS register_with_ctdbd(struct ctdbd_connection *conn, uint64_t srvid);
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#endif /* _CTDBD_CONN_H */
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