# Path: zabby/core/exceptions.py
# class WrongArgumentError(Exception):
#     """ Wrong argument was passed to a function"""
# 
# class OperatingSystemError(Exception):
#     """ Operating system behaved in an unusual manner """
# 
# Path: zabby/core/six.py
# PY3 = sys.version_info[0] == 3
#     def b(s):
#     def u(s):
#     def b(s):
#     def u(s):


import socket
import logging
import time
from subprocess import Popen, PIPE
from itertools import islice
from zabby.core.exceptions import WrongArgumentError, OperatingSystemError
from zabby.core.six import binary_type
        OperatingSystemError will be raised
    :param wait_step: poll interval for process running command
    :param raise_on_empty_out: whether exception should be raised if command
        does not write anything to stdout
    :param raise_on_nonempty_err: whether exception should be raised if command
        writes to stderr

    :raises: WrongArgumentError if command contains replacement fields and
        resulting function is called without arguments
    :raises: OperatingSystemError if command does not terminate until timeout
    """

    def call_command(*args):
        try:
            formatted_command = command.format(*args)
        except IndexError:
            raise WrongArgumentError(
                "'{0}' not enough arguments. Called with {1}".format(command,
                                                                     args))
        process = Popen(formatted_command, stdout=PIPE, stderr=PIPE,
                        shell=True, close_fds=True, universal_newlines=True)
        try:
            if timeout:
                wait_time_remaining = timeout
                while process.poll() is None and wait_time_remaining > 0:
                    time.sleep(wait_step)
                    wait_time_remaining -= wait_step

                if wait_time_remaining <= 0:
                    process.kill()

# Path: zabby/core/exceptions.py
# class WrongArgumentError(Exception):
#     """ Wrong argument was passed to a function"""
# 
# class OperatingSystemError(Exception):
#     """ Operating system behaved in an unusual manner """
# 
# Path: zabby/core/six.py
# PY3 = sys.version_info[0] == 3
#     def b(s):
#     def u(s):
#     def b(s):
#     def u(s):


# Path: zabby/core/utils.py
import socket
import logging
import time
from subprocess import Popen, PIPE
from itertools import islice
from zabby.core.exceptions import WrongArgumentError, OperatingSystemError
from zabby.core.six import binary_type

        OperatingSystemError will be raised
    :param wait_step: poll interval for process running command
    :param raise_on_empty_out: whether exception should be raised if command
        does not write anything to stdout
    :param raise_on_nonempty_err: whether exception should be raised if command
        writes to stderr

    :raises: WrongArgumentError if command contains replacement fields and
        resulting function is called without arguments
    :raises: OperatingSystemError if command does not terminate until timeout
    """

    def call_command(*args):
        try:
            formatted_command = command.format(*args)
        except IndexError:
            raise WrongArgumentError(
                "'{0}' not enough arguments. Called with {1}".format(command,
                                                                     args))
        process = Popen(formatted_command, stdout=PIPE, stderr=PIPE,
                        shell=True, close_fds=True, universal_newlines=True)
        try:
            if timeout:
                wait_time_remaining = timeout
                while process.poll() is None and wait_time_remaining > 0:
                    time.sleep(wait_step)
                    wait_time_remaining -= wait_step

                if wait_time_remaining <= 0:
                    process.kill()

                    raise OperatingSystemError(