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/*
* Drizzle Client & Protocol Library
*
* Copyright (C) 2008 Eric Day (eday@oddments.org)
* All rights reserved.
*
* Use and distribution licensed under the BSD license. See
* the COPYING file in this directory for full text.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <libdrizzle/drizzle_client.h>
int main(int argc, char *argv[])
{
int c;
const char *db= "INFORMATION_SCHEMA";
const char *host= NULL;
bool mysql= false;
in_port_t port= 0;
const char *query= "SELECT TABLE_SCHEMA,TABLE_NAME FROM TABLES";
drizzle_verbose_t verbose= DRIZZLE_VERBOSE_NEVER;
drizzle_st drizzle;
drizzle_con_st con;
drizzle_result_st result;
drizzle_return_t ret;
int x;
char **row;
while ((c = getopt(argc, argv, "d:h:mp:q:v")) != -1)
{
switch(c)
{
case 'd':
db= optarg;
break;
case 'h':
host= optarg;
break;
case 'm':
mysql= true;
break;
case 'p':
port= (in_port_t)atoi(optarg);
break;
case 'q':
query= optarg;
break;
case 'v':
verbose++;
break;
default:
printf("usage: %s [-d <db>] [-h <host>] [-m] [-p <port>] [-q <query>] "
"[-v]\n", argv[0]);
printf("\t-d <db> - Database to use for query\n");
printf("\t-h <host> - Host to listen on\n");
printf("\t-m - Use the MySQL protocol\n");
printf("\t-p <port> - Port to listen on\n");
printf("\t-q <query> - Query to run\n");
printf("\t-v - Increase verbosity level\n");
return 1;
}
}
if (drizzle_create(&drizzle) == NULL)
{
printf("drizzle_create:NULL\n");
return 1;
}
drizzle_set_verbose(&drizzle, verbose);
if (drizzle_con_create(&drizzle, &con) == NULL)
{
printf("drizzle_con_create:NULL\n");
return 1;
}
if (mysql)
drizzle_con_add_options(&con, DRIZZLE_CON_MYSQL);
drizzle_con_set_tcp(&con, host, port);
drizzle_con_set_db(&con, db);
(void)drizzle_query_str(&con, &result, query, &ret);
if (ret != DRIZZLE_RETURN_OK)
{
printf("drizzle_query:%s\n", drizzle_con_error(&con));
return 1;
}
ret= drizzle_result_buffer(&result);
if (ret != DRIZZLE_RETURN_OK)
{
printf("drizzle_result_buffer:%s\n", drizzle_con_error(&con));
return 1;
}
while ((row= (char **)drizzle_row_next(&result)) != NULL)
{
for (x= 0; x < drizzle_result_column_count(&result); x++)
printf("%s%s", x == 0 ? "" : ":", row[x] == NULL ? "NULL" : row[x]);
printf("\n");
}
drizzle_result_free(&result);
drizzle_con_free(&con);
drizzle_free(&drizzle);
return 0;
}
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