travis_blocking_stdout

Complexity

Total Complexity

2

Size/Duplication

Total Lines	15
Duplicated Lines	0 %

Importance

Changes

0

1 Function

Rating	Name	Duplication	Size	Complexity
A	to_blocking_mode()	0	6	2

import fcntl, os

from sys import stdout, stderr


def to_blocking_mode(channel):

    flags = fcntl.fcntl(channel, fcntl.F_GETFL)

    if flags & os.O_NONBLOCK:

        fcntl.fcntl(channel, fcntl.F_SETFL, flags & ~os.O_NONBLOCK)

        return True

    return False


if to_blocking_mode(stderr):

    stderr.writelines(["Reset STDERR to blocking"])

if to_blocking_mode(stdout):

    stderr.writelines(["Reset STDOUT to blocking"])