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/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 2011, 2012 Oracle and/or its affiliates. All rights reserved.
*/
#include <pthread.h>
#include <db.h>
/* Maximum number of db handles that init/close_xa_server will handle. */
#define MAX_NUMDB 4
/* Names for the databases. */
static char *db_names[] = {"table1.db", "table2.db", "table3.db", "table4.db"};
/* Debugging output. */
#ifdef VERBOSE
static int verbose = 1;
#else
static int verbose = 0;
#endif
/* Table handles. */
DB *dbs[MAX_NUMDB];
/*
* This function syncs all threads threads by putting them to
* sleep until the last thread enters and sync function and
* forces the rest to wake up.
* counter - A counter starting at 0 shared by all threads
* num_threads - the number of threads being synced.
*/
int sync_thr(int *counter, int num_threads, pthread_cond_t *cond_var);
/*
* Print callback for __db_prdbt.
*/
int pr_callback(void *handle, const void *str_arg);
/*
* Initialize an XA server and allocates and opens database handles.
* The number of database handles it opens is the value of the argument
* num_db.
*/
int init_xa_server(int num_db, const char *progname, int use_mvcc);
/*
* Called when the servers are shutdown. This closes all open
* database handles. num_db is the number of open database handles.
*/
void close_xa_server(int num_db, const char *progname);
/*
* check_data --
* Compare data between two databases to ensure that they are identical.
*/
int check_data(DB_ENV *dbenv1, const char *name1, DB_ENV *dbenv2,
const char *name2, const char *progname);
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