mercurial/win32.py

51702:b0a4de6c14f8

# CertCreateCertificateContext encodings
X509_ASN_ENCODING = 0x00000001
PKCS_7_ASN_ENCODING = 0x00010000

# These structs are only complete enough to achieve what we need.
class CERT_CHAIN_CONTEXT(ctypes.Structure):
    _fields_ = (
        ("cbSize", _DWORD),
        # CERT_TRUST_STATUS struct

def _raiseoserror(name: bytes) -> NoReturn:
    # Force the code to a signed int to avoid an 'int too large' error.
    # See https://bugs.python.org/issue28474
    code = _kernel32.GetLastError()
    if code > 0x7FFFFFFF:
        code -= 2 ** 32
    err = ctypes.WinError(code=code)  # pytype: disable=module-attr
    raise OSError(
        err.errno, '%s: %s' % (encoding.strfromlocal(name), err.strerror)
    )

51703:ca7bde5dbafb

# CertCreateCertificateContext encodings
X509_ASN_ENCODING = 0x00000001
PKCS_7_ASN_ENCODING = 0x00010000


# These structs are only complete enough to achieve what we need.
class CERT_CHAIN_CONTEXT(ctypes.Structure):
    _fields_ = (
        ("cbSize", _DWORD),
        # CERT_TRUST_STATUS struct

def _raiseoserror(name: bytes) -> NoReturn:
    # Force the code to a signed int to avoid an 'int too large' error.
    # See https://bugs.python.org/issue28474
    code = _kernel32.GetLastError()
    if code > 0x7FFFFFFF:
        code -= 2**32
    err = ctypes.WinError(code=code)  # pytype: disable=module-attr
    raise OSError(
        err.errno, '%s: %s' % (encoding.strfromlocal(name), err.strerror)
    )