yandextank/plugins/Console/screen.py
def get_terminal_size():
    '''
    Gets width and height of terminal viewport
    '''
    default_size = (30, 120)
    env = os.environ

    def ioctl_gwinsz(file_d):
        '''
        Helper to get console size
        '''
        try:
            sizes = struct.unpack(
                'hh', fcntl.ioctl(file_d, termios.TIOCGWINSZ, '1234'))
        except Exception:
            sizes = default_size
        return sizes

    sizes = ioctl_gwinsz(0) or ioctl_gwinsz(1) or ioctl_gwinsz(2)
    if not sizes:
        try:
            file_d = os.open(os.ctermid(), os.O_RDONLY)
            sizes = ioctl_gwinsz(file_d)
            os.close(file_d.fileno())
        except Exception:
            pass
    if not sizes:
        try:
            sizes = (env['LINES'], env['COLUMNS'])
        except Exception:
            sizes = default_size
    return int(sizes[1]), int(sizes[0])
def get_terminal_size():
    '''
    Gets width and height of terminal viewport
    '''
    default_size = (30, 120)
    env = os.environ

    def ioctl_gwinsz(file_d):
        '''
        Helper to get console size
        '''
        try:
            sizes = struct.unpack(
                'hh', fcntl.ioctl(file_d, termios.TIOCGWINSZ, '1234'))
        except Exception:
            sizes = default_size
        return sizes

    sizes = ioctl_gwinsz(0) or ioctl_gwinsz(1) or ioctl_gwinsz(2)
    if not sizes:
        try:
            file_d = os.open(os.ctermid(), os.O_RDONLY)
            sizes = ioctl_gwinsz(file_d)
            os.close(file_d.fileno())
        except Exception:
            pass
    if not sizes:
        try:
            sizes = (env['LINES'], env['COLUMNS'])
        except Exception:
            sizes = default_size
    return int(sizes[1]), int(sizes[0])
def get_terminal_size ( ) : default_size = ( 30 , 120 ) env = os . environ def ioctl_gwinsz ( file_d ) : '''
        Helper to get console size
        ''' try : sizes = struct . unpack ( 'hh' , fcntl . ioctl ( file_d , termios . TIOCGWINSZ , '1234' ) ) except Exception : sizes = default_size return sizes sizes = ioctl_gwinsz ( 0 ) or ioctl_gwinsz ( 1 ) or ioctl_gwinsz ( 2 ) if not sizes : try : file_d = os . open ( os . ctermid ( ) , os . O_RDONLY ) sizes = ioctl_gwinsz ( file_d ) os . close ( file_d . fileno ( ) ) except Exception : pass if not sizes : try : sizes = ( env [ 'LINES' ] , env [ 'COLUMNS' ] ) except Exception : sizes = default_size return int ( sizes [ 1 ] ) , int ( sizes [ 0 ] )
Gets width and height of terminal viewport
Gets width and height of terminal viewport