bin/emaint


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#!/usr/bin/env python -b
# Copyright 2005-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

"""System health checks and maintenance utilities.
"""

import sys
import errno

# This block ensures that ^C interrupts are handled quietly.
try:
    import signal

    def exithandler(signum, _frame):
        signal.signal(signal.SIGINT, signal.SIG_IGN)
        signal.signal(signal.SIGTERM, signal.SIG_IGN)
        sys.exit(128 + signum)

    signal.signal(signal.SIGINT, exithandler)
    signal.signal(signal.SIGTERM, exithandler)
    signal.signal(signal.SIGPIPE, signal.SIG_DFL)

except KeyboardInterrupt:
    sys.exit(1)

from os import path as osp

if osp.isfile(
    osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), ".portage_not_installed")
):
    sys.path.insert(
        0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "lib")
    )
import portage

portage._internal_caller = True
from portage.emaint.main import emaint_main
from portage.util._eventloop.global_event_loop import global_event_loop

try:
    emaint_main(sys.argv[1:])
except IOError as e:
    if e.errno == errno.EACCES:
        print("\nemaint: Need superuser access")
        sys.exit(1)
    else:
        raise
finally:
    global_event_loop().close()