comparison mercurial/sslutil.py @ 30639:d524c88511a7

py3: replace os.name with pycompat.osname (part 1 of 2)

os.name returns unicodes on py3 and we have pycompat.osname which returns
bytes. This series of 2 patches will change every ocurrence of os.name with
pycompat.osname.

30638:1c5cbf28f007

import sys

from .i18n import _
from . import (
    error,
    util,
)

# Python 2.7.9+ overhauled the built-in SSL/TLS features of Python. It added
# support for TLS 1.1, TLS 1.2, SNI, system CA stores, etc. These features are

    # On Windows, only the modern ssl module is capable of loading the system
    # CA certificates. If we're not capable of doing that, emit a warning
    # because we'll get a certificate verification error later and the lack
    # of loaded CA certificates will be the reason why.
    # Assertion: this code is only called if certificates are being verified.
    if os.name == 'nt':
        if not _canloaddefaultcerts:
            ui.warn(_('(unable to load Windows CA certificates; see '
                      'https://mercurial-scm.org/wiki/SecureConnections for '
                      'how to configure Mercurial to avoid this message)\n'))

        return None

    # / is writable on Windows. Out of an abundance of caution make sure
    # we're not on Windows because paths from _systemcacerts could be installed
    # by non-admin users.
    assert os.name != 'nt'

    # Try to find CA certificates in well-known locations. We print a warning
    # when using a found file because we don't want too much silent magic
    # for security settings. The expectation is that proper Mercurial
    # installs will have the CA certs path defined at install time and the

30639:d524c88511a7

import sys

from .i18n import _
from . import (
    error,
    pycompat,
    util,
)

# Python 2.7.9+ overhauled the built-in SSL/TLS features of Python. It added
# support for TLS 1.1, TLS 1.2, SNI, system CA stores, etc. These features are

    # On Windows, only the modern ssl module is capable of loading the system
    # CA certificates. If we're not capable of doing that, emit a warning
    # because we'll get a certificate verification error later and the lack
    # of loaded CA certificates will be the reason why.
    # Assertion: this code is only called if certificates are being verified.
    if pycompat.osname == 'nt':
        if not _canloaddefaultcerts:
            ui.warn(_('(unable to load Windows CA certificates; see '
                      'https://mercurial-scm.org/wiki/SecureConnections for '
                      'how to configure Mercurial to avoid this message)\n'))

        return None

    # / is writable on Windows. Out of an abundance of caution make sure
    # we're not on Windows because paths from _systemcacerts could be installed
    # by non-admin users.
    assert pycompat.osname != 'nt'

    # Try to find CA certificates in well-known locations. We print a warning
    # when using a found file because we don't want too much silent magic
    # for security settings. The expectation is that proper Mercurial
    # installs will have the CA certs path defined at install time and the