()
return version
Primary implementation of glibc_version_string using os.confstr.
Primary implementation of glibc_version_string using os.confstr.
Primary implementation of glibc_version_string using os . confstr .
def glibc_version_string_confstr():
    # type: () -> Optional[str]
    "Primary implementation of glibc_version_string using os.confstr."
    # os.confstr is quite a bit faster than ctypes.DLL. It's also less likely
    # to be broken or missing. This strategy is used in the standard library
    # platform module:
    # https://github.com/python/cpython/blob/fcf1d003bf4f0100c9d0921ff3d70e1127ca1b71/Lib/platform.py#L175-L183
    try:
        # os.confstr("CS_GNU_LIBC_VERSION") returns a string like "glibc 2.17":
        _, version = os.confstr("CS_GNU_LIBC_VERSION").split()
    except (AttributeError, OSError, ValueError):
        # os.confstr() or CS_GNU_LIBC_VERSION not available (or a bad value)...
        return None
    return version
def glibc_version_string_confstr ( ) : # type: () -> Optional[str] # os.confstr is quite a bit faster than ctypes.DLL. It's also less likely # to be broken or missing. This strategy is used in the standard library # platform module: # https://github.com/python/cpython/blob/fcf1d003bf4f0100c9d0921ff3d70e1127ca1b71/Lib/platform.py#L175-L183 try : # os.confstr("CS_GNU_LIBC_VERSION") returns a string like "glibc 2.17": _ , version = os . confstr ( "CS_GNU_LIBC_VERSION" ) . split ( ) except ( AttributeError , OSError , ValueError ) : # os.confstr() or CS_GNU_LIBC_VERSION not available (or a bad value)... return None return version