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/*****************************************************************
*
* Program: check_mysql.c
* License: GPL
*
* Written by Tim Weippert
* (based on plugins by Ethan Galstad and MySQL example code)
*
* Command line: check_mysql <host> [user] [passwd]
* <host> can be the FQDN or the IP-Adress
* [user] and [passwd] are optional
*
* Description:
*
* This plugin attempts to connect to an MySQL Server
* with the optional specified parameters user and passwd.
* Normaly the host and a user HAVE to assigned.
*
* The plugin returns
* STATE_OK and the Version Number of the Server when all is fine
* STATE_CRITICAL if the Connection can't be esablished
* STATE_WARNING if the connection was established but the
* program can't get the Versoin Number
* STATE_UNKNOWN if to many parameters are given
*
* Copyright (c) 1999 by Tim Weippert
*
* Changes:
* 16.12.1999: Changed the return codes from numbers to statements
*
*******************************************************************/
#include "config.h"
#include "common.h"
#include "mysql.h"
MYSQL mysql;
int main(int argc, char **argv)
{
uint i = 0;
char *host;
char *user;
char *passwd;
char *status;
char *version;
if ( argc > 4 ) {
printf("Too many Arguments supplied - %i .\n", argc);
printf("Usage: %s <host> [user] [passwd]\n", argv[0]);
return STATE_UNKNOWN;
}
(host = argv[1]) || (host = NULL);
(user = argv[2]) || (user = NULL);
(passwd = argv[3]) || (passwd = NULL);
if (!(mysql_connect(&mysql,host,user,passwd))) {
printf("Can't connect to Mysql on Host: %s\n", host);
return STATE_CRITICAL;
}
if ( !(version = mysql_get_server_info(&mysql)) ) {
printf("Connect OK, but can't get Serverinfo ... something wrong !\n");
return STATE_WARNING;
}
printf("Mysql ok - Running Version: %s\n", version);
mysql_close(&mysql);
return STATE_OK;
}
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