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 "lib/messages_ctdb.h"
  23 #include "lib/messages_ctdb_ref.h"
  24 #include "ctdbd_conn.h"
  25 #include "lib/dbwrap/dbwrap.h"
  26 #include "lib/dbwrap/dbwrap_ctdb.h"
  27 #include "torture/proto.h"
  28
  29 int ctdbd_probe(const char *sockname, int timeout)
  30 {
  31         return ENOSYS;
  32 }
  33
  34 int ctdbd_messaging_send_iov(struct ctdbd_connection *conn,
  35                              uint32_t dst_vnn, uint64_t dst_srvid,
  36                              const struct iovec *iov, int iovlen)
  37 {
  38         return ENOSYS;
  39 }
  40
  41 int register_with_ctdbd(struct ctdbd_connection *conn, uint64_t srvid,
  42                         int (*cb)(struct tevent_context *ev,
  43                                   uint32_t src_vnn, uint32_t dst_vnn,
  44                                   uint64_t dst_srvid,
  45                                   const uint8_t *msg, size_t msglen,
  46                                   void *private_data),
  47                         void *private_data)
  48 {
  49         return ENOSYS;
  50 }
  51
  52 void deregister_from_ctdbd(struct ctdbd_connection *conn,
  53                            uint64_t srvid,
  54                            int (*cb)(struct tevent_context *ev,
  55                                      uint32_t src_vnn,
  56                                      uint32_t dst_vnn,
  57                                      uint64_t dst_srvid,
  58                                      const uint8_t *msg,
  59                                      size_t msglen,
  60                                      void *private_data),
  61                            void *private_data)
  62 {
  63 }
  64
  65 int ctdbd_register_ips(struct ctdbd_connection *conn,
  66                        const struct sockaddr_storage *_server,
  67                        const struct sockaddr_storage *_client,
  68                        int (*cb)(struct tevent_context *ev,
  69                                  uint32_t src_vnn, uint32_t dst_vnn,
  70                                  uint64_t dst_srvid,
  71                                  const uint8_t *msg, size_t msglen,
  72                                  void *private_data),
  73                        void *private_data)
  74 {
  75         return ENOSYS;
  76 }
  77
  78 void ctdbd_unregister_ips(struct ctdbd_connection *conn,
  79                           const struct sockaddr_storage *_server,
  80                           const struct sockaddr_storage *_client,
  81                           int (*cb)(struct tevent_context *ev,
  82                                     uint32_t src_vnn,
  83                                     uint32_t dst_vnn,
  84                                     uint64_t dst_srvid,
  85                                     const uint8_t *msg,
  86                                     size_t msglen,
  87                                     void *private_data),
  88                           void *private_data)
  89 {
  90         return;
  91 }
  92 void ctdbd_passed_ips(struct ctdbd_connection *conn,
  93                       const struct sockaddr_storage *_server,
  94                       const struct sockaddr_storage *_client,
  95                       int (*cb)(struct tevent_context *ev,
  96                                 uint32_t src_vnn,
  97                                 uint32_t dst_vnn,
  98                                 uint64_t dst_srvid,
  99                                 const uint8_t *msg,
 100                                 size_t msglen,
 101                                 void *private_data),
 102                       void *private_data)
 103 {
 104         return;
 105 }
 106
 107 int ctdbd_public_ip_foreach(struct ctdbd_connection *conn,
 108                             int (*cb)(uint32_t total_ip_count,
 109                                       const struct sockaddr_storage *ip,
 110                                       bool is_movable_ip,
 111                                       void *private_data),
 112                             void *private_data)
 113 {
 114         return ENOSYS;
 115 }
 116
 117 int ctdbd_all_ip_foreach(struct ctdbd_connection *conn,
 118                          bool include_node_ips,
 119                          bool include_public_ips,
 120                          int (*cb)(uint32_t total_ip_count,
 121                                    const struct sockaddr_storage *ip,
 122                                    uint32_t pinned_pnn,
 123                                    uint32_t current_pnn,
 124                                    void *private_data),
 125                          void *private_data)
 126 {
 127         return ENOSYS;
 128 }
 129
 130 bool ctdbd_process_exists(struct ctdbd_connection *conn, uint32_t vnn,
 131                           pid_t pid, uint64_t unique_id)
 132 {
 133         return false;
 134 }
 135
 136 struct db_context *db_open_ctdb(TALLOC_CTX *mem_ctx,
 137                                 struct messaging_context *msg_ctx,
 138                                 const char *name,
 139                                 int hash_size, int tdb_flags,
 140                                 int open_flags, mode_t mode,
 141                                 enum dbwrap_lock_order lock_order,
 142                                 uint64_t dbwrap_flags)
 143 {
 144         errno = ENOSYS;
 145         return NULL;
 146 }
 147
 148 int messaging_ctdb_send(uint32_t dst_vnn, uint64_t dst_srvid,
 149                         const struct iovec *iov, int iovlen)
 150 {
 151         return ENOSYS;
 152 }
 153
 154 void *messaging_ctdb_ref(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 155                          const char *sockname, int timeout, uint64_t unique_id,
 156                          void (*recv_cb)(struct tevent_context *ev,
 157                                          const uint8_t *msg, size_t msg_len,
 158                                          int *fds, size_t num_fds,
 159                                          void *private_data),
 160                          void *private_data,
 161                          int *err)
 162 {
 163         return NULL;
 164 }
 165
 166 struct messaging_ctdb_fde *messaging_ctdb_register_tevent_context(
 167         TALLOC_CTX *mem_ctx, struct tevent_context *ev)
 168 {
 169         return NULL;
 170 }
 171
 172 struct ctdbd_connection *messaging_ctdb_connection(void)
 173 {
 174         return NULL;
 175 }
 176
 177 int ctdb_async_ctx_reinit(TALLOC_CTX *mem_ctx, struct tevent_context *ev)
 178 {
 179         return ENOSYS;
 180 }