"; $login .= "

GNU Computer Monitoring

"; $login .= "

Version 0.0.3, December 6, 2003

"; $login .= ""; $login .= ""; $login .= ""; $login .= ""; $login .= ""; $login .= "

"; $login .= "

"; $login .= ""; return $login; } /******************************************************************************************/ /* array function query( resource connection, string sqlquery ) */ /* */ /* gives an array return. */ /* arr[0] = boolean if action completed whitout error, return true otherwise false */ /* arr[1] = result sql query result */ /* arr[2] = int number of rows */ /* arr[3] = string error information */ /******************************************************************************************/ function query( $conn, $sql ) { $query_result = pg_exec( $conn, $sql ); if( $query_result != FALSE ) { $query_nRows = pg_NumRows($query_result); $query_error = pg_errormessage( $conn ); return array( TRUE, $query_result, $query_nRows, "" ); } else { $query_error = @pg_errormessage( $conn ); return array( FALSE, $query_result, 0, $query_error ); } } /******************************************************************************************/ /* void function pgsql_error( string error ) */ /* */ /* prints an error message */ /******************************************************************************************/ function pgsql_error( $err ) { echo "An error occured. Please contact your systemadministrator.
"; echo "Error: $err"; } ?>