示例#1
0
文件: attr.py 项目: YagnaPhani/libnl
def nla_get_u64(nla):
    """Return value of 64 bit integer attribute as an int().

    https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L649

    Positional arguments:
    nla -- 64 bit integer attribute (nlattr class instance).

    Returns:
    Payload as an int().
    """
    tmp = c_uint64(0)
    if nla and nla_len(nla) >= sizeof(tmp):
        tmp = c_uint64.from_buffer(nla_data(nla)[:SIZEOF_U64])
    return int(tmp.value)
示例#2
0
文件: attr.py 项目: 0x90/libnl
def nla_get_u64(nla):
    """Return value of 64 bit integer attribute as an int().

    https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L649

    Positional arguments:
    nla -- 64 bit integer attribute (nlattr class instance).

    Returns:
    Payload as an int().
    """
    tmp = c_uint64(0)
    if nla and nla_len(nla) >= sizeof(tmp):
        tmp = c_uint64.from_buffer(nla_data(nla)[:SIZEOF_U64])
    return int(tmp.value)
示例#3
0
def test_sizes():
    """Test sizeof()."""
    assert 1 == sizeof(c_byte)
    assert 4 == sizeof(c_int)
    assert 1 == sizeof(c_int8)
    assert 8 if sys.maxsize > 2**32 else 4 == sizeof(
        c_long)  # Platform dependant.
    assert 8 == sizeof(c_longlong)
    assert 2 == sizeof(c_uint16)
    assert 4 == sizeof(c_uint32)
    assert 8 == sizeof(c_uint64)
    assert 1 == sizeof(c_uint8)
    assert 1 == sizeof(c_ubyte)
    assert 4 == sizeof(c_uint)
    assert 8 if sys.maxsize > 2**32 else 4 == sizeof(
        c_ulong)  # Platform dependant.
    assert 8 == sizeof(c_ulonglong)
    assert 2 == sizeof(c_ushort)
示例#4
0
def test_sizes():
    """Test sizeof()."""
    assert 1 == sizeof(c_byte)
    assert 4 == sizeof(c_int)
    assert 1 == sizeof(c_int8)
    assert 8 if sys.maxsize > 2 ** 32 else 4 == sizeof(c_long)  # Platform dependant.
    assert 8 == sizeof(c_longlong)
    assert 2 == sizeof(c_uint16)
    assert 4 == sizeof(c_uint32)
    assert 8 == sizeof(c_uint64)
    assert 1 == sizeof(c_uint8)
    assert 1 == sizeof(c_ubyte)
    assert 4 == sizeof(c_uint)
    assert 8 if sys.maxsize > 2 ** 32 else 4 == sizeof(c_ulong)  # Platform dependant.
    assert 8 == sizeof(c_ulonglong)
    assert 2 == sizeof(c_ushort)