#!/usr/bin/env python
# Test case simulating all of the calls made by portage
# for https://bugs.gentoo.org/show_bug.cgi?id=459674

import fcntl
import os
import sys

BUFSIZE = 4096
TEST_STRING = "." * BUFSIZE

stdout_fd = os.dup(sys.stdout.fileno())
fcntl.fcntl(stdout_fd, fcntl.F_SETFL,
	fcntl.fcntl(stdout_fd,
	fcntl.F_GETFL) | fcntl.FD_CLOEXEC)

while True:
	stdout_buf = TEST_STRING
	while stdout_buf:
		stdout_buf = stdout_buf[os.write(stdout_fd, stdout_buf):]