| 1 | /*
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| 2 | CTDB protocol marshalling
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| 3 |
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| 4 | Copyright (C) Amitay Isaacs 2015
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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 __CTDB_PROTOCOL_API_H__
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| 21 | #define __CTDB_PROTOCOL_API_H__
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| 22 |
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| 23 | #include <talloc.h>
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| 24 |
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| 25 | #include "protocol/protocol.h"
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| 26 |
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| 27 | /* From protocol/protocol_types.c */
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| 28 |
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| 29 | size_t ctdb_ltdb_header_len(struct ctdb_ltdb_header *header);
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| 30 | void ctdb_ltdb_header_push(struct ctdb_ltdb_header *header, uint8_t *buf);
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| 31 | int ctdb_ltdb_header_pull(uint8_t *buf, size_t buflen,
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| 32 | struct ctdb_ltdb_header *header);
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| 33 |
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| 34 | int ctdb_ltdb_header_extract(TDB_DATA *data, struct ctdb_ltdb_header *header);
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| 35 |
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| 36 | size_t ctdb_rec_data_len(struct ctdb_rec_data *rec);
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| 37 | void ctdb_rec_data_push(struct ctdb_rec_data *rec, uint8_t *buf);
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| 38 | int ctdb_rec_data_pull(uint8_t *buf, size_t buflen, TALLOC_CTX *mem_ctx,
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| 39 | struct ctdb_rec_data **out);
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| 40 |
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| 41 | size_t ctdb_rec_buffer_len(struct ctdb_rec_buffer *recbuf);
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| 42 | void ctdb_rec_buffer_push(struct ctdb_rec_buffer *recbuf, uint8_t *buf);
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| 43 | int ctdb_rec_buffer_pull(uint8_t *buf, size_t buflen, TALLOC_CTX *mem_ctx,
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| 44 | struct ctdb_rec_buffer **out);
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| 45 |
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| 46 | struct ctdb_rec_buffer *ctdb_rec_buffer_init(TALLOC_CTX *mem_ctx,
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| 47 | uint32_t db_id);
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| 48 | int ctdb_rec_buffer_add(TALLOC_CTX *mem_ctx, struct ctdb_rec_buffer *recbuf,
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| 49 | uint32_t reqid, struct ctdb_ltdb_header *header,
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| 50 | TDB_DATA key, TDB_DATA data);
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| 51 | int ctdb_rec_buffer_traverse(struct ctdb_rec_buffer *recbuf,
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| 52 | ctdb_rec_parser_func_t func,
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| 53 | void *private_data);
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| 54 |
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| 55 | int ctdb_rec_buffer_write(struct ctdb_rec_buffer *recbuf, int fd);
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| 56 | int ctdb_rec_buffer_read(int fd, TALLOC_CTX *mem_ctx,
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| 57 | struct ctdb_rec_buffer **out);
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| 58 |
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| 59 | size_t ctdb_server_id_len(struct ctdb_server_id *sid);
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| 60 | void ctdb_server_id_push(struct ctdb_server_id *sid, uint8_t *buf);
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| 61 | int ctdb_server_id_pull(uint8_t *buf, size_t buflen,
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| 62 | struct ctdb_server_id *sid);
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| 63 |
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| 64 | size_t ctdb_g_lock_len(struct ctdb_g_lock *lock);
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| 65 | void ctdb_g_lock_push(struct ctdb_g_lock *lock, uint8_t *buf);
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| 66 | int ctdb_g_lock_pull(uint8_t *buf, size_t buflen, struct ctdb_g_lock *lock);
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| 67 |
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| 68 | size_t ctdb_g_lock_list_len(struct ctdb_g_lock_list *lock_list);
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| 69 | void ctdb_g_lock_list_push(struct ctdb_g_lock_list *lock_list, uint8_t *buf);
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| 70 | int ctdb_g_lock_list_pull(uint8_t *buf, size_t buflen, TALLOC_CTX *mem_ctx,
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| 71 | struct ctdb_g_lock_list **out);
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| 72 |
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| 73 | /* From protocol/protocol_header.c */
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| 74 |
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| 75 | void ctdb_req_header_fill(struct ctdb_req_header *h, uint32_t generation,
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| 76 | uint32_t operation, uint32_t destnode,
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| 77 | uint32_t srcnode, uint32_t reqid);
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| 78 |
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| 79 | int ctdb_req_header_pull(uint8_t *pkt, size_t pkt_len,
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| 80 | struct ctdb_req_header *h);
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| 81 |
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| 82 | int ctdb_req_header_verify(struct ctdb_req_header *h, uint32_t operation);
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| 83 |
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| 84 | /* From protocol/protocol_call.c */
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| 85 |
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| 86 | int ctdb_req_call_push(struct ctdb_req_header *h,
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| 87 | struct ctdb_req_call *c,
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| 88 | TALLOC_CTX *mem_ctx,
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| 89 | uint8_t **pkt, size_t *pkt_len);
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| 90 |
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| 91 | int ctdb_req_call_pull(uint8_t *pkt, size_t pkt_len,
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| 92 | struct ctdb_req_header *h,
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| 93 | TALLOC_CTX *mem_ctx,
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| 94 | struct ctdb_req_call *c);
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| 95 |
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| 96 | int ctdb_reply_call_push(struct ctdb_req_header *h,
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| 97 | struct ctdb_reply_call *c,
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| 98 | TALLOC_CTX *mem_ctx,
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| 99 | uint8_t **pkt, size_t *pkt_len);
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| 100 |
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| 101 | int ctdb_reply_call_pull(uint8_t *pkt, size_t pkt_len,
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| 102 | struct ctdb_req_header *h,
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| 103 | TALLOC_CTX *mem_ctx,
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| 104 | struct ctdb_reply_call *c);
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| 105 |
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| 106 | int ctdb_reply_error_push(struct ctdb_req_header *h,
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| 107 | struct ctdb_reply_error *c,
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| 108 | TALLOC_CTX *mem_ctx,
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| 109 | uint8_t **pkt, size_t *pkt_len);
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| 110 |
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| 111 | int ctdb_reply_error_pull(uint8_t *pkt, size_t pkt_len,
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| 112 | struct ctdb_req_header *h,
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| 113 | TALLOC_CTX *mem_ctx,
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| 114 | struct ctdb_reply_error *c);
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| 115 |
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| 116 | int ctdb_req_dmaster_push(struct ctdb_req_header *h,
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| 117 | struct ctdb_req_dmaster *c,
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| 118 | TALLOC_CTX *mem_ctx,
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| 119 | uint8_t **pkt, size_t *pkt_len);
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| 120 |
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| 121 | int ctdb_req_dmaster_pull(uint8_t *pkt, size_t pkt_len,
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| 122 | struct ctdb_req_header *h,
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| 123 | TALLOC_CTX *mem_ctx,
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| 124 | struct ctdb_req_dmaster *c);
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| 125 |
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| 126 | int ctdb_reply_dmaster_push(struct ctdb_req_header *h,
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| 127 | struct ctdb_reply_dmaster *c,
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| 128 | TALLOC_CTX *mem_ctx,
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| 129 | uint8_t **pkt, size_t *pkt_len);
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| 130 |
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| 131 | int ctdb_reply_dmaster_pull(uint8_t *pkt, size_t pkt_len,
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| 132 | struct ctdb_req_header *h,
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| 133 | TALLOC_CTX *mem_ctx,
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| 134 | struct ctdb_reply_dmaster *c);
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| 135 |
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| 136 | /* From protocol/protocol_control.c */
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| 137 |
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| 138 | int ctdb_req_control_push(struct ctdb_req_header *h,
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| 139 | struct ctdb_req_control *c,
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| 140 | TALLOC_CTX *mem_ctx,
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| 141 | uint8_t **pkt, size_t *pkt_len);
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| 142 |
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| 143 | int ctdb_req_control_pull(uint8_t *pkt, size_t pkt_len,
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| 144 | struct ctdb_req_header *h,
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| 145 | TALLOC_CTX *mem_ctx,
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| 146 | struct ctdb_req_control *c);
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| 147 |
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| 148 | int ctdb_reply_control_push(struct ctdb_req_header *h,
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| 149 | struct ctdb_reply_control *c,
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| 150 | TALLOC_CTX *mem_ctx,
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| 151 | uint8_t **pkt, size_t *pkt_len);
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| 152 |
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| 153 | int ctdb_reply_control_pull(uint8_t *pkt, size_t pkt_len, uint32_t opcode,
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| 154 | struct ctdb_req_header *h,
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| 155 | TALLOC_CTX *mem_ctx,
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| 156 | struct ctdb_reply_control *c);
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| 157 |
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| 158 | /* From protocol/protocol_client.c */
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| 159 |
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| 160 | void ctdb_req_control_process_exists(struct ctdb_req_control *request,
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| 161 | pid_t pid);
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| 162 | int ctdb_reply_control_process_exists(struct ctdb_reply_control *reply,
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| 163 | int *status);
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| 164 |
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| 165 | void ctdb_req_control_statistics(struct ctdb_req_control *request);
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| 166 |
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| 167 | int ctdb_reply_control_statistics(struct ctdb_reply_control *reply,
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| 168 | TALLOC_CTX *mem_ctx,
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| 169 | struct ctdb_statistics **stats);
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| 170 |
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| 171 | void ctdb_req_control_ping(struct ctdb_req_control *request);
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| 172 | int ctdb_reply_control_ping(struct ctdb_reply_control *reply,
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| 173 | int *num_clients);
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| 174 |
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| 175 | void ctdb_req_control_getdbpath(struct ctdb_req_control *request,
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| 176 | uint32_t db_id);
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| 177 | int ctdb_reply_control_getdbpath(struct ctdb_reply_control *reply,
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| 178 | TALLOC_CTX *mem_ctx, const char **db_path);
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| 179 |
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| 180 | void ctdb_req_control_getvnnmap(struct ctdb_req_control *request);
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| 181 | int ctdb_reply_control_getvnnmap(struct ctdb_reply_control *reply,
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| 182 | TALLOC_CTX *mem_ctx,
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| 183 | struct ctdb_vnn_map **vnnmap);
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| 184 |
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| 185 | void ctdb_req_control_setvnnmap(struct ctdb_req_control *request,
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| 186 | struct ctdb_vnn_map *vnnmap);
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| 187 | int ctdb_reply_control_setvnnmap(struct ctdb_reply_control *reply);
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| 188 |
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| 189 | void ctdb_req_control_get_debug(struct ctdb_req_control *request);
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| 190 | int ctdb_reply_control_get_debug(struct ctdb_reply_control *reply,
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| 191 | uint32_t *debug_level);
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| 192 |
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| 193 | void ctdb_req_control_set_debug(struct ctdb_req_control *request,
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| 194 | uint32_t debug_level);
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| 195 | int ctdb_reply_control_set_debug(struct ctdb_reply_control *reply);
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| 196 |
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| 197 | void ctdb_req_control_get_dbmap(struct ctdb_req_control *request);
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| 198 | int ctdb_reply_control_get_dbmap(struct ctdb_reply_control *reply,
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| 199 | TALLOC_CTX *mem_ctx,
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| 200 | struct ctdb_dbid_map **dbmap);
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| 201 |
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| 202 | void ctdb_req_control_pull_db(struct ctdb_req_control *request,
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| 203 | struct ctdb_pulldb *pulldb);
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| 204 | int ctdb_reply_control_pull_db(struct ctdb_reply_control *reply,
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| 205 | TALLOC_CTX *mem_ctx,
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| 206 | struct ctdb_rec_buffer **recbuf);
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| 207 |
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| 208 | void ctdb_req_control_push_db(struct ctdb_req_control *request,
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| 209 | struct ctdb_rec_buffer *recbuf);
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| 210 | int ctdb_reply_control_push_db(struct ctdb_reply_control *reply);
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| 211 |
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| 212 | void ctdb_req_control_get_recmode(struct ctdb_req_control *request);
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| 213 | int ctdb_reply_control_get_recmode(struct ctdb_reply_control *reply,
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| 214 | int *recmode);
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| 215 |
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| 216 | void ctdb_req_control_set_recmode(struct ctdb_req_control *request,
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| 217 | int recmode);
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| 218 | int ctdb_reply_control_set_recmode(struct ctdb_reply_control *reply);
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| 219 |
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| 220 | void ctdb_req_control_statistics_reset(struct ctdb_req_control *request);
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| 221 | int ctdb_reply_control_statistics_reset(struct ctdb_reply_control *reply);
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| 222 |
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| 223 | void ctdb_req_control_db_attach(struct ctdb_req_control *request,
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| 224 | const char *db_name, uint32_t tdb_flags);
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| 225 | int ctdb_reply_control_db_attach(struct ctdb_reply_control *reply,
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| 226 | uint32_t *db_id);
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| 227 |
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| 228 | void ctdb_req_control_traverse_start(struct ctdb_req_control *request,
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| 229 | struct ctdb_traverse_start *traverse);
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| 230 | int ctdb_reply_control_traverse_start(struct ctdb_reply_control *reply);
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| 231 |
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| 232 | void ctdb_req_control_register_srvid(struct ctdb_req_control *request,
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| 233 | uint64_t srvid);
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| 234 | int ctdb_reply_control_register_srvid(struct ctdb_reply_control *reply);
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| 235 |
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| 236 | void ctdb_req_control_deregister_srvid(struct ctdb_req_control *request,
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| 237 | uint64_t srvid);
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| 238 | int ctdb_reply_control_deregister_srvid(struct ctdb_reply_control *reply);
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| 239 |
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| 240 | void ctdb_req_control_get_dbname(struct ctdb_req_control *request,
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| 241 | uint32_t db_id);
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| 242 | int ctdb_reply_control_get_dbname(struct ctdb_reply_control *reply,
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| 243 | TALLOC_CTX *mem_ctx, const char **db_name);
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| 244 |
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| 245 | void ctdb_req_control_enable_seqnum(struct ctdb_req_control *request,
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| 246 | uint32_t db_id);
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| 247 | int ctdb_reply_control_enable_seqnum(struct ctdb_reply_control *reply);
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| 248 |
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| 249 | void ctdb_req_control_update_seqnum(struct ctdb_req_control *request,
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| 250 | uint32_t db_id);
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| 251 | int ctdb_reply_control_update_seqnum(struct ctdb_reply_control *reply);
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| 252 |
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| 253 | void ctdb_req_control_dump_memory(struct ctdb_req_control *request);
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| 254 | int ctdb_reply_control_dump_memory(struct ctdb_reply_control *reply,
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| 255 | TALLOC_CTX *mem_ctx, const char **mem_str);
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| 256 |
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| 257 | void ctdb_req_control_get_pid(struct ctdb_req_control *request);
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| 258 | int ctdb_reply_control_get_pid(struct ctdb_reply_control *reply,
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| 259 | pid_t *pid);
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| 260 |
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| 261 | void ctdb_req_control_get_recmaster(struct ctdb_req_control *request);
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| 262 | int ctdb_reply_control_get_recmaster(struct ctdb_reply_control *reply,
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| 263 | uint32_t *recmaster);
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| 264 |
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| 265 | void ctdb_req_control_set_recmaster(struct ctdb_req_control *request,
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| 266 | int recmaster);
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| 267 | int ctdb_reply_control_set_recmaster(struct ctdb_reply_control *reply);
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| 268 |
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| 269 | void ctdb_req_control_freeze(struct ctdb_req_control *request,
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| 270 | uint32_t priority);
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| 271 | int ctdb_reply_control_freeze(struct ctdb_reply_control *reply);
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| 272 |
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| 273 | void ctdb_req_control_thaw(struct ctdb_req_control *request,
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| 274 | uint32_t priority);
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| 275 | int ctdb_reply_control_thaw(struct ctdb_reply_control *reply);
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| 276 |
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| 277 | void ctdb_req_control_get_pnn(struct ctdb_req_control *request);
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| 278 | int ctdb_reply_control_get_pnn(struct ctdb_reply_control *reply,
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| 279 | uint32_t *pnn);
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| 280 |
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| 281 | void ctdb_req_control_shutdown(struct ctdb_req_control *request);
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| 282 | int ctdb_reply_control_shutdown(struct ctdb_reply_control *reply);
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| 283 |
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| 284 | void ctdb_req_control_get_monmode(struct ctdb_req_control *request);
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| 285 | int ctdb_reply_control_get_monmode(struct ctdb_reply_control *reply,
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| 286 | int *mon_mode);
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| 287 |
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| 288 | void ctdb_req_control_tcp_client(struct ctdb_req_control *request,
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| 289 | struct ctdb_connection *conn);
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| 290 | int ctdb_reply_control_tcp_client(struct ctdb_reply_control *reply);
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| 291 |
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| 292 | void ctdb_req_control_tcp_add(struct ctdb_req_control *request,
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| 293 | struct ctdb_connection *conn);
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| 294 | int ctdb_reply_control_tcp_add(struct ctdb_reply_control *reply);
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| 295 |
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| 296 | void ctdb_req_control_tcp_remove(struct ctdb_req_control *request,
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| 297 | struct ctdb_connection *conn);
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| 298 | int ctdb_reply_control_tcp_remove(struct ctdb_reply_control *reply);
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| 299 |
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| 300 | void ctdb_req_control_startup(struct ctdb_req_control *request);
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| 301 | int ctdb_reply_control_startup(struct ctdb_reply_control *reply);
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| 302 |
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| 303 | void ctdb_req_control_set_tunable(struct ctdb_req_control *request,
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| 304 | struct ctdb_tunable *tunable);
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| 305 | int ctdb_reply_control_set_tunable(struct ctdb_reply_control *reply);
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| 306 |
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| 307 | void ctdb_req_control_get_tunable(struct ctdb_req_control *request,
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| 308 | const char *name);
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| 309 | int ctdb_reply_control_get_tunable(struct ctdb_reply_control *reply,
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| 310 | uint32_t *value);
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| 311 |
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| 312 | void ctdb_req_control_list_tunables(struct ctdb_req_control *request);
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| 313 | int ctdb_reply_control_list_tunables(struct ctdb_reply_control *reply,
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| 314 | TALLOC_CTX *mem_ctx,
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| 315 | struct ctdb_var_list **tun_var_list);
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| 316 |
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| 317 | void ctdb_req_control_modify_flags(struct ctdb_req_control *request,
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| 318 | struct ctdb_node_flag_change *flag_change);
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| 319 | int ctdb_reply_control_modify_flags(struct ctdb_reply_control *reply);
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| 320 |
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| 321 | void ctdb_req_control_get_all_tunables(struct ctdb_req_control *request);
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| 322 | int ctdb_reply_control_get_all_tunables(struct ctdb_reply_control *reply,
|
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| 323 | TALLOC_CTX *mem_ctx,
|
|---|
| 324 | struct ctdb_tunable_list **tun_list);
|
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| 325 |
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| 326 | void ctdb_req_control_kill_tcp(struct ctdb_req_control *request,
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|---|
| 327 | struct ctdb_connection *conn);
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|---|
| 328 | int ctdb_reply_control_kill_tcp(struct ctdb_reply_control *reply);
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|---|
| 329 |
|
|---|
| 330 | void ctdb_req_control_get_tcp_tickle_list(struct ctdb_req_control *request,
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|---|
| 331 | ctdb_sock_addr *addr);
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|---|
| 332 | int ctdb_reply_control_get_tcp_tickle_list(struct ctdb_reply_control *reply,
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|---|
| 333 | TALLOC_CTX *mem_ctx,
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|---|
| 334 | struct ctdb_tickle_list **tickles);
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|---|
| 335 |
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| 336 | void ctdb_req_control_set_tcp_tickle_list(struct ctdb_req_control *request,
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| 337 | struct ctdb_tickle_list *tickles);
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|---|
| 338 | int ctdb_reply_control_set_tcp_tickle_list(struct ctdb_reply_control *reply);
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|---|
| 339 |
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| 340 | void ctdb_req_control_register_server_id(struct ctdb_req_control *request,
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|---|
| 341 | struct ctdb_client_id *sid);
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|---|
| 342 | int ctdb_reply_control_register_server_id(struct ctdb_reply_control *reply);
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|---|
| 343 |
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| 344 | void ctdb_req_control_unregister_server_id(struct ctdb_req_control *request,
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| 345 | struct ctdb_client_id *sid);
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|---|
| 346 | int ctdb_reply_control_unregister_server_id(struct ctdb_reply_control *reply);
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|---|
| 347 |
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| 348 | void ctdb_req_control_check_server_id(struct ctdb_req_control *request,
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|---|
| 349 | struct ctdb_client_id *sid);
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|---|
| 350 | int ctdb_reply_control_check_server_id(struct ctdb_reply_control *reply);
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| 351 |
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|---|
| 352 | void ctdb_req_control_get_server_id_list(struct ctdb_req_control *request);
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|---|
| 353 | int ctdb_reply_control_get_server_id_list(struct ctdb_reply_control *reply,
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| 354 | TALLOC_CTX *mem_ctx,
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|---|
| 355 | struct ctdb_client_id_map **cid_map);
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|---|
| 356 |
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| 357 | void ctdb_req_control_db_attach_persistent(struct ctdb_req_control *request,
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| 358 | const char *name,
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|---|
| 359 | uint32_t tdb_flags);
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|---|
| 360 | int ctdb_reply_control_db_attach_persistent(struct ctdb_reply_control *reply,
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|---|
| 361 | uint32_t *db_id);
|
|---|
| 362 |
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|---|
| 363 | void ctdb_req_control_update_record(struct ctdb_req_control *request,
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|---|
| 364 | struct ctdb_rec_buffer *recbuf);
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|---|
| 365 | int ctdb_reply_control_update_record(struct ctdb_reply_control *reply);
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|---|
| 366 |
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|---|
| 367 | void ctdb_req_control_send_gratuitous_arp(struct ctdb_req_control *request,
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|---|
| 368 | struct ctdb_addr_info *addr_info);
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|---|
| 369 | int ctdb_reply_control_send_gratuitous_arp(struct ctdb_reply_control *reply);
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|---|
| 370 |
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|---|
| 371 | void ctdb_req_control_transaction_start(struct ctdb_req_control *request,
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|---|
| 372 | uint32_t tid);
|
|---|
| 373 | int ctdb_reply_control_transaction_start(struct ctdb_reply_control *reply);
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|---|
| 374 |
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|---|
| 375 | void ctdb_req_control_transaction_commit(struct ctdb_req_control *request,
|
|---|
| 376 | uint32_t tid);
|
|---|
| 377 | int ctdb_reply_control_transaction_commit(struct ctdb_reply_control *reply);
|
|---|
| 378 |
|
|---|
| 379 | void ctdb_req_control_wipe_database(struct ctdb_req_control *request,
|
|---|
| 380 | struct ctdb_transdb *transdb);
|
|---|
| 381 | int ctdb_reply_control_wipe_database(struct ctdb_reply_control *reply);
|
|---|
| 382 |
|
|---|
| 383 | void ctdb_req_control_uptime(struct ctdb_req_control *request);
|
|---|
| 384 | int ctdb_reply_control_uptime(struct ctdb_reply_control *reply,
|
|---|
| 385 | TALLOC_CTX *mem_ctx,
|
|---|
| 386 | struct ctdb_uptime **uptime);
|
|---|
| 387 |
|
|---|
| 388 | void ctdb_req_control_start_recovery(struct ctdb_req_control *request);
|
|---|
| 389 | int ctdb_reply_control_start_recovery(struct ctdb_reply_control *reply);
|
|---|
| 390 |
|
|---|
| 391 | void ctdb_req_control_end_recovery(struct ctdb_req_control *request);
|
|---|
| 392 | int ctdb_reply_control_end_recovery(struct ctdb_reply_control *reply);
|
|---|
| 393 |
|
|---|
| 394 | void ctdb_req_control_reload_nodes_file(struct ctdb_req_control *request);
|
|---|
| 395 | int ctdb_reply_control_reload_nodes_file(struct ctdb_reply_control *reply);
|
|---|
| 396 |
|
|---|
| 397 | void ctdb_req_control_try_delete_records(struct ctdb_req_control *request,
|
|---|
| 398 | struct ctdb_rec_buffer *recbuf);
|
|---|
| 399 | int ctdb_reply_control_try_delete_records(struct ctdb_reply_control *reply,
|
|---|
| 400 | TALLOC_CTX *mem_ctx,
|
|---|
| 401 | struct ctdb_rec_buffer **recbuf);
|
|---|
| 402 |
|
|---|
| 403 | void ctdb_req_control_enable_monitor(struct ctdb_req_control *request);
|
|---|
| 404 | int ctdb_reply_control_enable_monitor(struct ctdb_reply_control *reply);
|
|---|
| 405 |
|
|---|
| 406 | void ctdb_req_control_disable_monitor(struct ctdb_req_control *request);
|
|---|
| 407 | int ctdb_reply_control_disable_monitor(struct ctdb_reply_control *reply);
|
|---|
| 408 |
|
|---|
| 409 | void ctdb_req_control_add_public_ip(struct ctdb_req_control *request,
|
|---|
| 410 | struct ctdb_addr_info *addr_info);
|
|---|
| 411 | int ctdb_reply_control_add_public_ip(struct ctdb_reply_control *reply);
|
|---|
| 412 |
|
|---|
| 413 | void ctdb_req_control_del_public_ip(struct ctdb_req_control *request,
|
|---|
| 414 | struct ctdb_addr_info *addr_info);
|
|---|
| 415 | int ctdb_reply_control_del_public_ip(struct ctdb_reply_control *reply);
|
|---|
| 416 |
|
|---|
| 417 | void ctdb_req_control_run_eventscripts(struct ctdb_req_control *request,
|
|---|
| 418 | const char *event_str);
|
|---|
| 419 | int ctdb_reply_control_run_eventscripts(struct ctdb_reply_control *reply);
|
|---|
| 420 |
|
|---|
| 421 | void ctdb_req_control_get_capabilities(struct ctdb_req_control *request);
|
|---|
| 422 | int ctdb_reply_control_get_capabilities(struct ctdb_reply_control *reply,
|
|---|
| 423 | uint32_t *caps);
|
|---|
| 424 |
|
|---|
| 425 | void ctdb_req_control_recd_ping(struct ctdb_req_control *request);
|
|---|
| 426 | int ctdb_reply_control_recd_ping(struct ctdb_reply_control *reply);
|
|---|
| 427 |
|
|---|
| 428 | void ctdb_req_control_release_ip(struct ctdb_req_control *request,
|
|---|
| 429 | struct ctdb_public_ip *pubip);
|
|---|
| 430 | int ctdb_reply_control_release_ip(struct ctdb_reply_control *reply);
|
|---|
| 431 |
|
|---|
| 432 | void ctdb_req_control_takeover_ip(struct ctdb_req_control *request,
|
|---|
| 433 | struct ctdb_public_ip *pubip);
|
|---|
| 434 | int ctdb_reply_control_takeover_ip(struct ctdb_reply_control *reply);
|
|---|
| 435 |
|
|---|
| 436 | void ctdb_req_control_get_public_ips(struct ctdb_req_control *request);
|
|---|
| 437 | int ctdb_reply_control_get_public_ips(struct ctdb_reply_control *reply,
|
|---|
| 438 | TALLOC_CTX *mem_ctx,
|
|---|
| 439 | struct ctdb_public_ip_list **pubip_list);
|
|---|
| 440 |
|
|---|
| 441 | void ctdb_req_control_get_nodemap(struct ctdb_req_control *request);
|
|---|
| 442 | int ctdb_reply_control_get_nodemap(struct ctdb_reply_control *reply,
|
|---|
| 443 | TALLOC_CTX *mem_ctx,
|
|---|
| 444 | struct ctdb_node_map **nodemap);
|
|---|
| 445 |
|
|---|
| 446 | void ctdb_req_control_get_event_script_status(struct ctdb_req_control *request,
|
|---|
| 447 | uint32_t event);
|
|---|
| 448 | int ctdb_reply_control_get_event_script_status(struct ctdb_reply_control *reply,
|
|---|
| 449 | TALLOC_CTX *mem_ctx,
|
|---|
| 450 | struct ctdb_script_list **script_list);
|
|---|
| 451 |
|
|---|
| 452 | void ctdb_req_control_traverse_kill(struct ctdb_req_control *request,
|
|---|
| 453 | struct ctdb_traverse_start *traverse);
|
|---|
| 454 | int ctdb_reply_control_traverse_kill(struct ctdb_reply_control *reply);
|
|---|
| 455 |
|
|---|
| 456 | void ctdb_req_control_recd_reclock_latency(struct ctdb_req_control *request,
|
|---|
| 457 | double reclock_latency);
|
|---|
| 458 | int ctdb_reply_control_recd_reclock_latency(struct ctdb_reply_control *reply);
|
|---|
| 459 |
|
|---|
| 460 | void ctdb_req_control_get_reclock_file(struct ctdb_req_control *request);
|
|---|
| 461 | int ctdb_reply_control_get_reclock_file(struct ctdb_reply_control *reply,
|
|---|
| 462 | TALLOC_CTX *mem_ctx,
|
|---|
| 463 | const char **reclock_file);
|
|---|
| 464 |
|
|---|
| 465 | void ctdb_req_control_set_reclock_file(struct ctdb_req_control *request,
|
|---|
| 466 | const char *reclock_file);
|
|---|
| 467 | int ctdb_reply_control_set_reclock_file(struct ctdb_reply_control *reply);
|
|---|
| 468 |
|
|---|
| 469 | void ctdb_req_control_stop_node(struct ctdb_req_control *request);
|
|---|
| 470 | int ctdb_reply_control_stop_node(struct ctdb_reply_control *reply);
|
|---|
| 471 |
|
|---|
| 472 | void ctdb_req_control_continue_node(struct ctdb_req_control *request);
|
|---|
| 473 | int ctdb_reply_control_continue_node(struct ctdb_reply_control *reply);
|
|---|
| 474 |
|
|---|
| 475 | void ctdb_req_control_set_natgwstate(struct ctdb_req_control *request,
|
|---|
| 476 | uint32_t natgw_role);
|
|---|
| 477 | int ctdb_reply_control_set_natgwstate(struct ctdb_reply_control *reply);
|
|---|
| 478 |
|
|---|
| 479 | void ctdb_req_control_set_lmasterrole(struct ctdb_req_control *request,
|
|---|
| 480 | uint32_t lmaster_role);
|
|---|
| 481 | int ctdb_reply_control_set_lmasterrole(struct ctdb_reply_control *reply);
|
|---|
| 482 |
|
|---|
| 483 | void ctdb_req_control_set_recmasterrole(struct ctdb_req_control *request,
|
|---|
| 484 | uint32_t recmaster_role);
|
|---|
| 485 | int ctdb_reply_control_set_recmasterrole(struct ctdb_reply_control *reply);
|
|---|
| 486 |
|
|---|
| 487 | void ctdb_req_control_enable_script(struct ctdb_req_control *request,
|
|---|
| 488 | const char *script);
|
|---|
| 489 | int ctdb_reply_control_enable_script(struct ctdb_reply_control *reply);
|
|---|
| 490 |
|
|---|
| 491 | void ctdb_req_control_disable_script(struct ctdb_req_control *request,
|
|---|
| 492 | const char *script);
|
|---|
| 493 | int ctdb_reply_control_disable_script(struct ctdb_reply_control *reply);
|
|---|
| 494 |
|
|---|
| 495 | void ctdb_req_control_set_ban_state(struct ctdb_req_control *request,
|
|---|
| 496 | struct ctdb_ban_state *ban_state);
|
|---|
| 497 | int ctdb_reply_control_set_ban_state(struct ctdb_reply_control *reply);
|
|---|
| 498 |
|
|---|
| 499 | void ctdb_req_control_get_ban_state(struct ctdb_req_control *request);
|
|---|
| 500 | int ctdb_reply_control_get_ban_state(struct ctdb_reply_control *reply,
|
|---|
| 501 | TALLOC_CTX *mem_ctx,
|
|---|
| 502 | struct ctdb_ban_state **ban_state);
|
|---|
| 503 |
|
|---|
| 504 | void ctdb_req_control_set_db_priority(struct ctdb_req_control *request,
|
|---|
| 505 | struct ctdb_db_priority *db_prio);
|
|---|
| 506 | int ctdb_reply_control_set_db_priority(struct ctdb_reply_control *reply);
|
|---|
| 507 |
|
|---|
| 508 | void ctdb_req_control_get_db_priority(struct ctdb_req_control *request,
|
|---|
| 509 | uint32_t db_id);
|
|---|
| 510 | int ctdb_reply_control_get_db_priority(struct ctdb_reply_control *reply,
|
|---|
| 511 | uint32_t *priority);
|
|---|
| 512 |
|
|---|
| 513 | void ctdb_req_control_transaction_cancel(struct ctdb_req_control *request,
|
|---|
| 514 | uint32_t tid);
|
|---|
| 515 | int ctdb_reply_control_transaction_cancel(struct ctdb_reply_control *reply);
|
|---|
| 516 |
|
|---|
| 517 | void ctdb_req_control_register_notify(struct ctdb_req_control *request,
|
|---|
| 518 | struct ctdb_notify_data *notify);
|
|---|
| 519 | int ctdb_reply_control_register_notify(struct ctdb_reply_control *reply);
|
|---|
| 520 |
|
|---|
| 521 | void ctdb_req_control_deregister_notify(struct ctdb_req_control *request,
|
|---|
| 522 | uint64_t srvid);
|
|---|
| 523 | int ctdb_reply_control_deregister_notify(struct ctdb_reply_control *reply);
|
|---|
| 524 |
|
|---|
| 525 | void ctdb_req_control_trans3_commit(struct ctdb_req_control *request,
|
|---|
| 526 | struct ctdb_rec_buffer *recbuf);
|
|---|
| 527 | int ctdb_reply_control_trans3_commit(struct ctdb_reply_control *reply);
|
|---|
| 528 |
|
|---|
| 529 | void ctdb_req_control_get_db_seqnum(struct ctdb_req_control *request,
|
|---|
| 530 | uint32_t db_id);
|
|---|
| 531 | int ctdb_reply_control_get_db_seqnum(struct ctdb_reply_control *reply,
|
|---|
| 532 | uint64_t *seqnum);
|
|---|
| 533 |
|
|---|
| 534 | void ctdb_req_control_db_set_healthy(struct ctdb_req_control *request,
|
|---|
| 535 | uint32_t db_id);
|
|---|
| 536 | int ctdb_reply_control_db_set_healthy(struct ctdb_reply_control *reply);
|
|---|
| 537 |
|
|---|
| 538 | void ctdb_req_control_db_get_health(struct ctdb_req_control *request,
|
|---|
| 539 | uint32_t db_id);
|
|---|
| 540 | int ctdb_reply_control_db_get_health(struct ctdb_reply_control *reply,
|
|---|
| 541 | TALLOC_CTX *mem_ctx,
|
|---|
| 542 | const char **reason);
|
|---|
| 543 |
|
|---|
| 544 | void ctdb_req_control_get_public_ip_info(struct ctdb_req_control *request,
|
|---|
| 545 | ctdb_sock_addr *addr);
|
|---|
| 546 | int ctdb_reply_control_get_public_ip_info(struct ctdb_reply_control *reply,
|
|---|
| 547 | TALLOC_CTX *mem_ctx,
|
|---|
| 548 | struct ctdb_public_ip_info **ipinfo);
|
|---|
| 549 |
|
|---|
| 550 | void ctdb_req_control_get_ifaces(struct ctdb_req_control *request);
|
|---|
| 551 | int ctdb_reply_control_get_ifaces(struct ctdb_reply_control *reply,
|
|---|
| 552 | TALLOC_CTX *mem_ctx,
|
|---|
| 553 | struct ctdb_iface_list **iface_list);
|
|---|
| 554 |
|
|---|
| 555 | void ctdb_req_control_set_iface_link_state(struct ctdb_req_control *request,
|
|---|
| 556 | struct ctdb_iface *iface);
|
|---|
| 557 | int ctdb_reply_control_set_iface_link_state(struct ctdb_reply_control *reply);
|
|---|
| 558 |
|
|---|
| 559 | void ctdb_req_control_tcp_add_delayed_update(struct ctdb_req_control *request,
|
|---|
| 560 | struct ctdb_connection *conn);
|
|---|
| 561 | int ctdb_reply_control_tcp_add_delayed_update(struct ctdb_reply_control *reply);
|
|---|
| 562 |
|
|---|
| 563 | void ctdb_req_control_get_stat_history(struct ctdb_req_control *request);
|
|---|
| 564 | int ctdb_reply_control_get_stat_history(struct ctdb_reply_control *reply,
|
|---|
| 565 | TALLOC_CTX *mem_ctx,
|
|---|
| 566 | struct ctdb_statistics_list **stats_list);
|
|---|
| 567 |
|
|---|
| 568 | void ctdb_req_control_schedule_for_deletion(struct ctdb_req_control *request,
|
|---|
| 569 | struct ctdb_key_data *key);
|
|---|
| 570 | int ctdb_reply_control_schedule_for_deletion(struct ctdb_reply_control *reply);
|
|---|
| 571 |
|
|---|
| 572 | void ctdb_req_control_set_db_readonly(struct ctdb_req_control *request,
|
|---|
| 573 | uint32_t db_id);
|
|---|
| 574 | int ctdb_reply_control_set_db_readonly(struct ctdb_reply_control *reply);
|
|---|
| 575 |
|
|---|
| 576 | void ctdb_req_control_check_srvids(struct ctdb_req_control *request,
|
|---|
| 577 | struct ctdb_uint64_array *u64_array);
|
|---|
| 578 | int ctdb_reply_control_check_srvids(struct ctdb_reply_control *reply,
|
|---|
| 579 | TALLOC_CTX *mem_ctx,
|
|---|
| 580 | struct ctdb_uint8_array **u8_array);
|
|---|
| 581 |
|
|---|
| 582 | void ctdb_req_control_traverse_start_ext(struct ctdb_req_control *request,
|
|---|
| 583 | struct ctdb_traverse_start_ext *traverse);
|
|---|
| 584 | int ctdb_reply_control_traverse_start_ext(struct ctdb_reply_control *reply);
|
|---|
| 585 |
|
|---|
| 586 | void ctdb_req_control_get_db_statistics(struct ctdb_req_control *request,
|
|---|
| 587 | uint32_t db_id);
|
|---|
| 588 | int ctdb_reply_control_get_db_statistics(struct ctdb_reply_control *reply,
|
|---|
| 589 | TALLOC_CTX *mem_ctx,
|
|---|
| 590 | struct ctdb_db_statistics **dbstats);
|
|---|
| 591 |
|
|---|
| 592 | void ctdb_req_control_set_db_sticky(struct ctdb_req_control *request,
|
|---|
| 593 | uint32_t db_id);
|
|---|
| 594 | int ctdb_reply_control_set_db_sticky(struct ctdb_reply_control *reply);
|
|---|
| 595 |
|
|---|
| 596 | void ctdb_req_control_reload_public_ips(struct ctdb_req_control *request);
|
|---|
| 597 | int ctdb_reply_control_reload_public_ips(struct ctdb_reply_control *reply);
|
|---|
| 598 |
|
|---|
| 599 | void ctdb_req_control_receive_records(struct ctdb_req_control *request,
|
|---|
| 600 | struct ctdb_rec_buffer *recbuf);
|
|---|
| 601 | int ctdb_reply_control_receive_records(struct ctdb_reply_control *reply,
|
|---|
| 602 | TALLOC_CTX *mem_ctx,
|
|---|
| 603 | struct ctdb_rec_buffer **recbuf);
|
|---|
| 604 |
|
|---|
| 605 | void ctdb_req_control_ipreallocated(struct ctdb_req_control *request);
|
|---|
| 606 | int ctdb_reply_control_ipreallocated(struct ctdb_reply_control *reply);
|
|---|
| 607 |
|
|---|
| 608 | void ctdb_req_control_get_runstate(struct ctdb_req_control *request);
|
|---|
| 609 | int ctdb_reply_control_get_runstate(struct ctdb_reply_control *reply,
|
|---|
| 610 | enum ctdb_runstate *runstate);
|
|---|
| 611 |
|
|---|
| 612 | void ctdb_req_control_db_detach(struct ctdb_req_control *request,
|
|---|
| 613 | uint32_t db_id);
|
|---|
| 614 | int ctdb_reply_control_db_detach(struct ctdb_reply_control *reply);
|
|---|
| 615 |
|
|---|
| 616 | void ctdb_req_control_get_nodes_file(struct ctdb_req_control *request);
|
|---|
| 617 | int ctdb_reply_control_get_nodes_file(struct ctdb_reply_control *reply,
|
|---|
| 618 | TALLOC_CTX *mem_ctx,
|
|---|
| 619 | struct ctdb_node_map **nodemap);
|
|---|
| 620 |
|
|---|
| 621 | void ctdb_req_control_db_freeze(struct ctdb_req_control *request,
|
|---|
| 622 | uint32_t db_id);
|
|---|
| 623 | int ctdb_reply_control_db_freeze(struct ctdb_reply_control *reply);
|
|---|
| 624 |
|
|---|
| 625 | void ctdb_req_control_db_thaw(struct ctdb_req_control *request,
|
|---|
| 626 | uint32_t db_id);
|
|---|
| 627 | int ctdb_reply_control_db_thaw(struct ctdb_reply_control *reply);
|
|---|
| 628 |
|
|---|
| 629 | void ctdb_req_control_db_transaction_start(struct ctdb_req_control *request,
|
|---|
| 630 | struct ctdb_transdb *transdb);
|
|---|
| 631 | int ctdb_reply_control_db_transaction_start(struct ctdb_reply_control *reply);
|
|---|
| 632 |
|
|---|
| 633 | void ctdb_req_control_db_transaction_commit(struct ctdb_req_control *request,
|
|---|
| 634 | struct ctdb_transdb *transdb);
|
|---|
| 635 | int ctdb_reply_control_db_transaction_commit(struct ctdb_reply_control *reply);
|
|---|
| 636 |
|
|---|
| 637 | void ctdb_req_control_db_transaction_cancel(struct ctdb_req_control *request,
|
|---|
| 638 | uint32_t db_id);
|
|---|
| 639 | int ctdb_reply_control_db_transaction_cancel(struct ctdb_reply_control *reply);
|
|---|
| 640 |
|
|---|
| 641 | void ctdb_req_control_db_pull(struct ctdb_req_control *request,
|
|---|
| 642 | struct ctdb_pulldb_ext *pulldb_ext);
|
|---|
| 643 | int ctdb_reply_control_db_pull(struct ctdb_reply_control *reply,
|
|---|
| 644 | uint32_t *num_records);
|
|---|
| 645 |
|
|---|
| 646 | void ctdb_req_control_db_push_start(struct ctdb_req_control *request,
|
|---|
| 647 | struct ctdb_pulldb_ext *pulldb_ext);
|
|---|
| 648 | int ctdb_reply_control_db_push_start(struct ctdb_reply_control *reply);
|
|---|
| 649 |
|
|---|
| 650 | void ctdb_req_control_db_push_confirm(struct ctdb_req_control *request,
|
|---|
| 651 | uint32_t db_id);
|
|---|
| 652 | int ctdb_reply_control_db_push_confirm(struct ctdb_reply_control *reply,
|
|---|
| 653 | uint32_t *num_records);
|
|---|
| 654 |
|
|---|
| 655 | /* From protocol/protocol_message.c */
|
|---|
| 656 |
|
|---|
| 657 | int ctdb_req_message_push(struct ctdb_req_header *h,
|
|---|
| 658 | struct ctdb_req_message *c,
|
|---|
| 659 | TALLOC_CTX *mem_ctx,
|
|---|
| 660 | uint8_t **pkt, size_t *pkt_len);
|
|---|
| 661 |
|
|---|
| 662 | int ctdb_req_message_pull(uint8_t *pkt, size_t pkt_len,
|
|---|
| 663 | struct ctdb_req_header *h,
|
|---|
| 664 | TALLOC_CTX *mem_ctx,
|
|---|
| 665 | struct ctdb_req_message *c);
|
|---|
| 666 |
|
|---|
| 667 | int ctdb_req_message_data_push(struct ctdb_req_header *h,
|
|---|
| 668 | struct ctdb_req_message_data *message,
|
|---|
| 669 | TALLOC_CTX *mem_ctx,
|
|---|
| 670 | uint8_t **pkt, size_t *pkt_len);
|
|---|
| 671 |
|
|---|
| 672 | int ctdb_req_message_data_pull(uint8_t *pkt, size_t pkt_len,
|
|---|
| 673 | struct ctdb_req_header *h,
|
|---|
| 674 | TALLOC_CTX *mem_ctx,
|
|---|
| 675 | struct ctdb_req_message_data *message);
|
|---|
| 676 |
|
|---|
| 677 | /* From protocol/protocol_util.c */
|
|---|
| 678 |
|
|---|
| 679 | const char *ctdb_runstate_to_string(enum ctdb_runstate runstate);
|
|---|
| 680 | enum ctdb_runstate ctdb_runstate_from_string(const char *runstate_str);
|
|---|
| 681 |
|
|---|
| 682 | const char *ctdb_event_to_string(enum ctdb_event event);
|
|---|
| 683 | enum ctdb_event ctdb_event_from_string(const char *event_str);
|
|---|
| 684 |
|
|---|
| 685 | const char *ctdb_sock_addr_to_string(TALLOC_CTX *mem_ctx, ctdb_sock_addr *addr);
|
|---|
| 686 |
|
|---|
| 687 | #endif /* __CTDB_PROTOCOL_API_H__ */
|
|---|
