| 1 | /*
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| 2 | Unix SMB/CIFS implementation.
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| 3 |
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| 4 | structures for clustering
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| 5 |
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| 6 | Copyright (C) Andrew Tridgell 2006
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| 7 |
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| 8 | This program is free software; you can redistribute it and/or modify
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| 9 | it under the terms of the GNU General Public License as published by
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| 10 | the Free Software Foundation; either version 3 of the License, or
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| 11 | (at your option) any later version.
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| 12 |
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| 13 | This program is distributed in the hope that it will be useful,
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | GNU General Public License for more details.
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| 17 |
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| 18 | You should have received a copy of the GNU General Public License
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| 19 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 20 | */
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| 21 |
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| 22 | #ifndef __CLUSTER_H__
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| 23 | #define __CLUSTER_H__
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| 24 |
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| 25 | /*
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| 26 | test for same cluster id
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| 27 | */
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| 28 | #define cluster_id_equal(id_1, id_2) ((id_1)->id == (id_2)->id \
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| 29 | && (id_1)->id2 == (id_2)->id2 \
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| 30 | && (id_1)->node == (id_2)->node)
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| 31 |
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| 32 | /*
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| 33 | test for same cluster node
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| 34 | */
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| 35 | #define cluster_node_equal(id1, id2) ((id1)->node == (id2)->node)
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| 36 |
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| 37 | struct messaging_context;
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| 38 | typedef void (*cluster_message_fn_t)(struct messaging_context *, DATA_BLOB);
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| 39 |
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| 40 | /* prototypes */
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| 41 | struct server_id cluster_id(uint64_t id, uint32_t id2);
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| 42 | const char *cluster_id_string(TALLOC_CTX *mem_ctx, struct server_id id);
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| 43 | struct tdb_wrap *cluster_tdb_tmp_open(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx, const char *dbname, int flags);
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| 44 | void *cluster_backend_handle(void);
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| 45 |
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| 46 | NTSTATUS cluster_message_init(struct messaging_context *msg, struct server_id server,
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| 47 | cluster_message_fn_t handler);
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| 48 | NTSTATUS cluster_message_send(struct server_id server, DATA_BLOB *data);
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| 49 |
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| 50 | #endif
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