From 43ab308923919380cba2164490c1969add1c0d4d Mon Sep 17 00:00:00 2001 From: "M. Sean Finney" Date: Thu, 26 May 2005 02:13:19 +0000 Subject: fix for check_msyql so that it doesn't use column numbers but the names instead for determining slave status. thanks to james kingston. git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1185 f882894a-f735-0410-b71e-b25c423dba1c --- plugins/check_mysql.c | 35 ++++++++++++++++++++++++++--------- 1 file changed, 26 insertions(+), 9 deletions(-) (limited to 'plugins/check_mysql.c') diff --git a/plugins/check_mysql.c b/plugins/check_mysql.c index 25b7d7e6..20901e63 100644 --- a/plugins/check_mysql.c +++ b/plugins/check_mysql.c @@ -123,18 +123,35 @@ main (int argc, char **argv) die (STATE_CRITICAL, "%s\n", slaveresult); } - } else if (mysql_field_count (&mysql) == 33) { - /* mysql >= 4.1.1 */ - snprintf (slaveresult, SLAVERESULTSIZE, "Slave IO: %s Slave SQL: %s", row[10], row[11]); - if (strcmp (row[10], "Yes") != 0 || strcmp (row[11], "Yes") != 0) { + } else { + /* mysql 4.x.x */ + int slave_io_field = -1 , slave_sql_field = -1, i, num_fields; + MYSQL_FIELD* fields; + + num_fields = mysql_num_fields(res); + fields = mysql_fetch_fields(res); + for(i = 0; i < num_fields; i++) + { + if (0 == strcmp(fields[i].name, "Slave_IO_Running")) + { + slave_io_field = i; + continue; + } + if (0 == strcmp(fields[i].name, "Slave_SQL_Running")) + { + slave_sql_field = i; + continue; + } + } + if ((slave_io_field < 0) || (slave_sql_field < 0) || (num_fields == 0)) + { mysql_free_result (res); mysql_close (&mysql); - die (STATE_CRITICAL, "%s\n", slaveresult); + die (STATE_CRITICAL, "Slave status unavailable\n"); } - } else { - /* mysql 4.0.x or 4.1.0 */ - snprintf (slaveresult, SLAVERESULTSIZE, "Slave IO: %s Slave SQL: %s", row[9], row[10]); - if (strcmp (row[9], "Yes") != 0 || strcmp (row[10], "Yes") != 0) { + + snprintf (slaveresult, SLAVERESULTSIZE, "Slave IO: %s Slave SQL: %s", row[slave_io_field], row[slave_sql_field]); + if (strcmp (row[slave_io_field], "Yes") != 0 || strcmp (row[slave_sql_field], "Yes") != 0) { mysql_free_result (res); mysql_close (&mysql); die (STATE_CRITICAL, "%s\n", slaveresult); -- cgit v1.2.3