r23410: Merge the core of the cluster code.

I'm 100% certain I've forgotten to merge something, but the main code
should be in. It's mainly in dbwrap_ctdb.c, ctdbd_conn.c and
messages_ctdbd.c.

There should be no changes to the non-cluster case, it does survive make
test on my laptop.

It survives some very basic tests with ctdbd enables, I did not do the
full test suite for clusters yet.

Phew...

Volker
(This used to be commit 15553d6327a3aecdd2b0b94a3656d04bf4106323)

1 files changed, 65 insertions, 0 deletions

diff --git a/source3/include/ctdbd_conn.h b/source3/include/ctdbd_conn.h
new file mode 100644
index 0000000000..79d8abe59d
--- /dev/null
+++ b/source3/include/ctdbd_conn.h
@@ -0,0 +1,65 @@
+/* 
+   Unix SMB/CIFS implementation.
+   Samba3 ctdb connection handling
+   Copyright (C) Volker Lendecke 2007
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+struct ctdbd_connection;
+
+NTSTATUS ctdbd_init_connection(TALLOC_CTX *mem_ctx,
+			       struct ctdbd_connection **pconn);
+NTSTATUS ctdbd_messaging_connection(TALLOC_CTX *mem_ctx,
+				    struct ctdbd_connection **pconn);
+
+uint32 ctdbd_vnn(const struct ctdbd_connection *conn);
+
+NTSTATUS ctdbd_register_msg_ctx(struct ctdbd_connection *conn,
+				struct messaging_context *msg_ctx);
+
+NTSTATUS ctdbd_messaging_send(struct ctdbd_connection *conn,
+			      uint32 dst_vnn, uint64 dst_srvid,
+			      struct messaging_rec *msg);
+
+BOOL ctdbd_process_exists(struct ctdbd_connection *conn, uint32 vnn,
+			  pid_t pid);
+
+char *ctdbd_dbpath(struct ctdbd_connection *conn,
+		   TALLOC_CTX *mem_ctx, uint32_t db_id);
+
+NTSTATUS ctdbd_db_attach(struct ctdbd_connection *conn, const char *name,
+			 uint32_t *db_id, int tdb_flags);
+
+NTSTATUS ctdbd_migrate(struct ctdbd_connection *conn, uint32 db_id,
+		       TDB_DATA key);
+
+NTSTATUS ctdbd_fetch(struct ctdbd_connection *conn, uint32 db_id,
+		     TDB_DATA key, TALLOC_CTX *mem_ctx, TDB_DATA *data);
+
+NTSTATUS ctdbd_traverse(uint32 db_id,
+			void (*fn)(TDB_DATA key, TDB_DATA data,
+				   void *private_data),
+			void *private_data);
+
+NTSTATUS ctdbd_register_ips(struct ctdbd_connection *conn,
+			    const struct sockaddr_in *server,
+			    const struct sockaddr_in *client,
+			    void (*release_ip_handler)(const char *ip_addr,
+						       void *private_data),
+			    void *private_data);
+
+NTSTATUS ctdbd_register_reconfigure(struct ctdbd_connection *conn);
+