source3/lib/ctdb_dummy.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    Copyright (C) 2014 Björn Baumbach
   4    Copyright (C) 2014 Stefan Metzmacher
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 #include "includes.h"
  21 #include "messages.h"
  22 #include "ctdb_conn.h"
  23 #include "ctdbd_conn.h"
  24 #include "lib/dbwrap/dbwrap.h"
  25 #include "lib/dbwrap/dbwrap_ctdb.h"
  26 #include "torture/proto.h"
  27
  28 NTSTATUS ctdbd_probe(void)
  29 {
  30         return NT_STATUS_NOT_IMPLEMENTED;
  31 }
  32
  33 NTSTATUS ctdbd_messaging_send(struct ctdbd_connection *conn,
  34                               uint32_t dst_vnn, uint64_t dst_srvid,
  35                               struct messaging_rec *msg)
  36 {
  37         return NT_STATUS_NOT_IMPLEMENTED;
  38 }
  39
  40 NTSTATUS ctdbd_messaging_send_blob(struct ctdbd_connection *conn,
  41                                    uint32_t dst_vnn, uint64_t dst_srvid,
  42                                    const uint8_t *buf, size_t buflen)
  43 {
  44         return NT_STATUS_NOT_IMPLEMENTED;
  45 }
  46
  47 NTSTATUS register_with_ctdbd(struct ctdbd_connection *conn, uint64_t srvid)
  48 {
  49         return NT_STATUS_NOT_IMPLEMENTED;
  50 }
  51
  52 NTSTATUS ctdbd_register_reconfigure(struct ctdbd_connection *conn)
  53 {
  54         return NT_STATUS_NOT_IMPLEMENTED;
  55 }
  56
  57 NTSTATUS ctdbd_register_ips(struct ctdbd_connection *conn,
  58                             const struct sockaddr_storage *_server,
  59                             const struct sockaddr_storage *_client,
  60                             bool (*release_ip_handler)(const char *ip_addr,
  61                                                        void *private_data),
  62                             void *private_data)
  63 {
  64         return NT_STATUS_NOT_IMPLEMENTED;
  65 }
  66
  67 const char *lp_ctdbd_socket(void)
  68 {
  69         return "";
  70 }
  71
  72 bool ctdb_serverids_exist_supported(struct ctdbd_connection *conn)
  73 {
  74         return false;
  75 }
  76
  77 bool ctdb_serverids_exist(struct ctdbd_connection *conn,
  78                           const struct server_id *pids, unsigned num_pids,
  79                           bool *results)
  80 {
  81         return false;
  82 }
  83
  84 bool ctdb_processes_exist(struct ctdbd_connection *conn,
  85                           const struct server_id *pids, int num_pids,
  86                           bool *results)
  87 {
  88         return false;
  89 }
  90
  91 struct dummy_state {
  92         uint8_t dummy;
  93 };
  94
  95 static struct tevent_req *dummy_send(TALLOC_CTX *mem_ctx,
  96                                      struct tevent_context *ev)
  97 {
  98         struct tevent_req *req;
  99         struct dummy_state *state;
 100         req = tevent_req_create(mem_ctx, &state, struct dummy_state);
 101         if (req == NULL) {
 102                 return NULL;
 103         }
 104         tevent_req_done(req);
 105         return tevent_req_post(req, ev);
 106 }
 107
 108 struct tevent_req *ctdb_conn_init_send(TALLOC_CTX *mem_ctx,
 109                                        struct tevent_context *ev,
 110                                        const char *sock)
 111 {
 112         return dummy_send(mem_ctx, ev);
 113 }
 114
 115 int ctdb_conn_init_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 116                         struct ctdb_conn **pconn)
 117 {
 118         return ENOSYS;
 119 }
 120
 121 struct tevent_req *ctdb_conn_msg_write_send(TALLOC_CTX *mem_ctx,
 122                                             struct tevent_context *ev,
 123                                             struct ctdb_conn *conn,
 124                                             uint32_t vnn, uint64_t srvid,
 125                                             uint8_t *msg, size_t msg_len)
 126 {
 127         return dummy_send(mem_ctx, ev);
 128 }
 129
 130 int ctdb_conn_msg_write_recv(struct tevent_req *req)
 131 {
 132         return ENOSYS;
 133 }
 134
 135 struct tevent_req *ctdb_msg_channel_init_send(
 136         TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 137         const char *sock, uint64_t srvid)
 138 {
 139         return dummy_send(mem_ctx, ev);
 140 }
 141
 142 int ctdb_msg_channel_init_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 143                                struct ctdb_msg_channel **pchannel)
 144 {
 145         return ENOSYS;
 146 }
 147
 148 struct tevent_req *ctdb_msg_read_send(TALLOC_CTX *mem_ctx,
 149                                       struct tevent_context *ev,
 150                                       struct ctdb_msg_channel *channel)
 151 {
 152         return dummy_send(mem_ctx, ev);
 153 }
 154
 155 int ctdb_msg_read_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 156                        uint8_t **pmsg, size_t *pmsg_len)
 157 {
 158         return ENOSYS;
 159 }
 160
 161 struct db_context *db_open_ctdb(TALLOC_CTX *mem_ctx,
 162                                 const char *name,
 163                                 int hash_size, int tdb_flags,
 164                                 int open_flags, mode_t mode,
 165                                 enum dbwrap_lock_order lock_order,
 166                                 uint64_t dbwrap_flags)
 167 {
 168         errno = ENOSYS;
 169         return NULL;
 170 }
 171
 172 NTSTATUS messaging_ctdbd_init(struct messaging_context *msg_ctx,
 173                               TALLOC_CTX *mem_ctx,
 174                               struct messaging_backend **presult)
 175 {
 176         return NT_STATUS_NOT_IMPLEMENTED;
 177 }
 178
 179 struct ctdbd_connection *messaging_ctdbd_connection(void)
 180 {
 181         return NULL;
 182 }
 183
 184 bool run_ctdb_conn(int dummy)
 185 {
 186         return true;
 187 }