mercurial/worker.py

52119:5ad5f0853a0a

import selectors
import signal
import sys
import threading
import time

from .i18n import _
from . import (
    encoding,
    error,
    pycompat,
    scmutil,
)


def countcpus():
    '''try to count the number of CPUs on the system'''

52120:49aeeda97c14

import selectors
import signal
import sys
import threading
import time
import warnings

from .i18n import _
from . import (
    encoding,
    error,
    pycompat,
    scmutil,
)

# XXX TODO: We should seriously look into this fork + thread issues, however
# this is wreaking havoc in the tests suites, so silencing for now.
warnings.filterwarnings(
    'ignore',
    message=(
        r'This process \(pid=\d+\) is multi-threaded,'
        r' use of fork\(\) may lead to deadlocks in the child.'
    ),
    category=DeprecationWarning,
    module='mercurial.worker',
)


def countcpus():
    '''try to count the number of CPUs on the system'''