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_blob(struct ctdbd_connection *conn,
  34                                    uint32_t dst_vnn, uint64_t dst_srvid,
  35                                    const uint8_t *buf, size_t buflen)
  36 {
  37         return NT_STATUS_NOT_IMPLEMENTED;
  38 }
  39
  40 NTSTATUS register_with_ctdbd(struct ctdbd_connection *conn, uint64_t srvid)
  41 {
  42         return NT_STATUS_NOT_IMPLEMENTED;
  43 }
  44
  45 NTSTATUS ctdbd_register_reconfigure(struct ctdbd_connection *conn)
  46 {
  47         return NT_STATUS_NOT_IMPLEMENTED;
  48 }
  49
  50 NTSTATUS ctdbd_register_ips(struct ctdbd_connection *conn,
  51                             const struct sockaddr_storage *_server,
  52                             const struct sockaddr_storage *_client,
  53                             bool (*release_ip_handler)(const char *ip_addr,
  54                                                        void *private_data),
  55                             void *private_data)
  56 {
  57         return NT_STATUS_NOT_IMPLEMENTED;
  58 }
  59
  60 const char *lp_ctdbd_socket(void)
  61 {
  62         return "";
  63 }
  64
  65 bool ctdb_serverids_exist_supported(struct ctdbd_connection *conn)
  66 {
  67         return false;
  68 }
  69
  70 bool ctdb_serverids_exist(struct ctdbd_connection *conn,
  71                           const struct server_id *pids, unsigned num_pids,
  72                           bool *results)
  73 {
  74         return false;
  75 }
  76
  77 bool ctdb_processes_exist(struct ctdbd_connection *conn,
  78                           const struct server_id *pids, int num_pids,
  79                           bool *results)
  80 {
  81         return false;
  82 }
  83
  84 struct dummy_state {
  85         uint8_t dummy;
  86 };
  87
  88 static struct tevent_req *dummy_send(TALLOC_CTX *mem_ctx,
  89                                      struct tevent_context *ev)
  90 {
  91         struct tevent_req *req;
  92         struct dummy_state *state;
  93         req = tevent_req_create(mem_ctx, &state, struct dummy_state);
  94         if (req == NULL) {
  95                 return NULL;
  96         }
  97         tevent_req_done(req);
  98         return tevent_req_post(req, ev);
  99 }
 100
 101 struct tevent_req *ctdb_conn_init_send(TALLOC_CTX *mem_ctx,
 102                                        struct tevent_context *ev,
 103                                        const char *sock)
 104 {
 105         return dummy_send(mem_ctx, ev);
 106 }
 107
 108 int ctdb_conn_init_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 109                         struct ctdb_conn **pconn)
 110 {
 111         return ENOSYS;
 112 }
 113
 114 struct tevent_req *ctdb_conn_msg_write_send(TALLOC_CTX *mem_ctx,
 115                                             struct tevent_context *ev,
 116                                             struct ctdb_conn *conn,
 117                                             uint32_t vnn, uint64_t srvid,
 118                                             uint8_t *msg, size_t msg_len)
 119 {
 120         return dummy_send(mem_ctx, ev);
 121 }
 122
 123 int ctdb_conn_msg_write_recv(struct tevent_req *req)
 124 {
 125         return ENOSYS;
 126 }
 127
 128 struct tevent_req *ctdb_msg_channel_init_send(
 129         TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 130         const char *sock, uint64_t srvid)
 131 {
 132         return dummy_send(mem_ctx, ev);
 133 }
 134
 135 int ctdb_msg_channel_init_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 136                                struct ctdb_msg_channel **pchannel)
 137 {
 138         return ENOSYS;
 139 }
 140
 141 struct tevent_req *ctdb_msg_read_send(TALLOC_CTX *mem_ctx,
 142                                       struct tevent_context *ev,
 143                                       struct ctdb_msg_channel *channel)
 144 {
 145         return dummy_send(mem_ctx, ev);
 146 }
 147
 148 int ctdb_msg_read_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 149                        uint8_t **pmsg, size_t *pmsg_len)
 150 {
 151         return ENOSYS;
 152 }
 153
 154 struct db_context *db_open_ctdb(TALLOC_CTX *mem_ctx,
 155                                 const char *name,
 156                                 int hash_size, int tdb_flags,
 157                                 int open_flags, mode_t mode,
 158                                 enum dbwrap_lock_order lock_order,
 159                                 uint64_t dbwrap_flags)
 160 {
 161         errno = ENOSYS;
 162         return NULL;
 163 }
 164
 165 NTSTATUS messaging_ctdbd_init(struct messaging_context *msg_ctx,
 166                               TALLOC_CTX *mem_ctx,
 167                               struct messaging_backend **presult)
 168 {
 169         return NT_STATUS_NOT_IMPLEMENTED;
 170 }
 171
 172 struct ctdbd_connection *messaging_ctdbd_connection(void)
 173 {
 174         return NULL;
 175 }
 176
 177 bool run_ctdb_conn(int dummy)
 178 {
 179         return true;
 180 }