Gecko [ goons4good.org ]

Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
asyncio	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
collections	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
concurrent	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
config-3.6m	[ DIR ]	drwxr-xr-x	2024-05-26 02:19
ctypes	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
curses	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
dbm	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
distutils	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
email	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
encodings	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
ensurepip	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
html	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
http	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
idlelib	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
importlib	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
json	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
lib-dynload	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
lib2to3	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
logging	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
multiprocessing	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
pydoc_data	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
site-packages	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
sqlite3	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
test	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
unittest	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
urllib	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
venv	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
wsgiref	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
xml	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
xmlrpc	[ DIR ]	drwxr-xr-x	2024-05-26 02:18
__future__.py	4.73 KB	-rw-r--r--	2024-04-17 13:09
__phello__.foo.py	64 B	-rw-r--r--	2024-04-17 13:09
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abc.py	8.52 KB	-rw-r--r--	2024-04-17 13:09
aifc.py	31.69 KB	-rw-r--r--	2024-04-17 13:09
antigravity.py	477 B	-rw-r--r--	2024-04-17 13:09
argparse.py	88.25 KB	-rw-r--r--	2024-04-17 13:09
ast.py	11.88 KB	-rw-r--r--	2024-04-17 13:09
asynchat.py	11.06 KB	-rw-r--r--	2024-04-17 13:09
asyncore.py	19.69 KB	-rw-r--r--	2024-04-17 13:09
base64.py	19.91 KB	-rwxr-xr-x	2024-04-17 13:09
bdb.py	23 KB	-rw-r--r--	2024-04-17 13:09
binhex.py	13.63 KB	-rw-r--r--	2024-04-17 13:09
bisect.py	2.53 KB	-rw-r--r--	2024-04-17 13:09
bz2.py	12.19 KB	-rw-r--r--	2024-04-17 13:09
cProfile.py	5.26 KB	-rwxr-xr-x	2024-04-17 13:09
calendar.py	22.67 KB	-rw-r--r--	2024-04-17 13:09
cgi.py	36.21 KB	-rwxr-xr-x	2024-04-17 13:09
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chunk.py	5.3 KB	-rw-r--r--	2024-04-17 13:09
cmd.py	14.51 KB	-rw-r--r--	2024-04-17 13:09
code.py	10.37 KB	-rw-r--r--	2024-04-17 13:09
codecs.py	35.43 KB	-rw-r--r--	2024-04-17 13:09
codeop.py	5.85 KB	-rw-r--r--	2024-04-17 13:09
colorsys.py	3.97 KB	-rw-r--r--	2024-04-17 13:09
compileall.py	11.84 KB	-rw-r--r--	2024-04-17 13:09
configparser.py	52.34 KB	-rw-r--r--	2024-04-17 13:09
contextlib.py	12.85 KB	-rw-r--r--	2024-04-17 13:09
copy.py	8.61 KB	-rw-r--r--	2024-04-17 13:09
copyreg.py	6.84 KB	-rw-r--r--	2024-04-17 13:09
crypt.py	1.82 KB	-rw-r--r--	2024-04-17 13:09
csv.py	15.8 KB	-rw-r--r--	2024-04-17 13:09
datetime.py	80.11 KB	-rw-r--r--	2024-04-17 13:09
decimal.py	320 B	-rw-r--r--	2024-04-17 13:09
difflib.py	82.4 KB	-rw-r--r--	2024-04-17 13:09
dis.py	17.71 KB	-rw-r--r--	2024-04-17 13:09
doctest.py	101.94 KB	-rw-r--r--	2024-04-17 13:09
dummy_threading.py	2.75 KB	-rw-r--r--	2024-04-17 13:09
enum.py	32.82 KB	-rw-r--r--	2024-04-17 13:09
filecmp.py	9.6 KB	-rw-r--r--	2024-04-17 13:09
fileinput.py	14.13 KB	-rw-r--r--	2024-04-17 13:09
fnmatch.py	3.09 KB	-rw-r--r--	2024-04-17 13:09
formatter.py	14.79 KB	-rw-r--r--	2024-04-17 13:09
fractions.py	23.08 KB	-rw-r--r--	2024-04-17 13:09
ftplib.py	34.78 KB	-rw-r--r--	2024-04-17 13:09
functools.py	30.61 KB	-rw-r--r--	2024-04-17 13:09
genericpath.py	4.64 KB	-rw-r--r--	2024-04-17 13:09
getopt.py	7.31 KB	-rw-r--r--	2024-04-17 13:09
getpass.py	5.85 KB	-rw-r--r--	2024-04-17 13:09
gettext.py	21.03 KB	-rw-r--r--	2024-04-17 13:09
glob.py	5.51 KB	-rw-r--r--	2024-04-17 13:09
gzip.py	19.86 KB	-rw-r--r--	2024-04-17 13:09
hashlib.py	9.31 KB	-rw-r--r--	2024-04-17 13:09
heapq.py	22.39 KB	-rw-r--r--	2024-04-17 13:09
hmac.py	4.94 KB	-rw-r--r--	2024-04-17 13:09
imaplib.py	52.05 KB	-rw-r--r--	2024-04-17 13:09
imghdr.py	3.71 KB	-rw-r--r--	2024-04-17 13:09
imp.py	10.42 KB	-rw-r--r--	2024-04-17 13:09
inspect.py	114.22 KB	-rw-r--r--	2024-04-17 13:09
io.py	3.43 KB	-rw-r--r--	2024-04-17 13:09
ipaddress.py	72.82 KB	-rw-r--r--	2024-04-17 13:09
keyword.py	2.17 KB	-rwxr-xr-x	2024-04-17 13:09
linecache.py	5.19 KB	-rw-r--r--	2024-04-17 13:09
locale.py	75.49 KB	-rw-r--r--	2024-04-17 13:09
lzma.py	12.68 KB	-rw-r--r--	2024-04-17 13:09
macpath.py	5.83 KB	-rw-r--r--	2024-04-17 13:09
macurl2path.py	2.67 KB	-rw-r--r--	2024-04-17 13:09
mailbox.py	76.78 KB	-rw-r--r--	2024-04-17 13:09
mailcap.py	7.91 KB	-rw-r--r--	2024-04-17 13:09
mimetypes.py	20.55 KB	-rw-r--r--	2024-04-17 13:09
modulefinder.py	22.49 KB	-rw-r--r--	2024-04-17 13:09
netrc.py	5.55 KB	-rw-r--r--	2024-04-17 13:09
nntplib.py	42.07 KB	-rw-r--r--	2024-04-17 13:09
ntpath.py	22.55 KB	-rw-r--r--	2024-04-17 13:09
nturl2path.py	2.39 KB	-rw-r--r--	2024-04-17 13:09
numbers.py	10 KB	-rw-r--r--	2024-04-17 13:09
opcode.py	5.69 KB	-rw-r--r--	2024-04-17 13:09
operator.py	10.61 KB	-rw-r--r--	2024-04-17 13:09
optparse.py	58.96 KB	-rw-r--r--	2024-04-17 13:09
os.py	36.65 KB	-rw-r--r--	2024-04-17 13:09
pathlib.py	47.83 KB	-rw-r--r--	2024-04-17 13:09
pdb.py	59.89 KB	-rwxr-xr-x	2024-04-17 13:09
pickle.py	54.39 KB	-rw-r--r--	2024-04-17 13:09
pickletools.py	89.62 KB	-rw-r--r--	2024-04-17 13:09
pipes.py	8.71 KB	-rw-r--r--	2024-04-17 13:09
pkgutil.py	20.82 KB	-rw-r--r--	2024-04-17 13:09
platform.py	46.1 KB	-rwxr-xr-x	2024-04-17 13:09
plistlib.py	32.02 KB	-rw-r--r--	2024-04-17 13:09
poplib.py	14.61 KB	-rw-r--r--	2024-04-17 13:09
posixpath.py	15.4 KB	-rw-r--r--	2024-04-17 13:09
pprint.py	20.37 KB	-rw-r--r--	2024-04-17 13:09
profile.py	21.52 KB	-rwxr-xr-x	2024-04-17 13:09
pstats.py	25.94 KB	-rw-r--r--	2024-04-17 13:09
pty.py	4.65 KB	-rw-r--r--	2024-04-17 13:09
py_compile.py	7.01 KB	-rw-r--r--	2024-04-17 13:09
pyclbr.py	13.24 KB	-rw-r--r--	2024-04-17 13:09
pydoc.py	101.08 KB	-rw-r--r--	2024-04-17 13:09
queue.py	8.57 KB	-rw-r--r--	2024-04-17 13:09
quopri.py	7.09 KB	-rwxr-xr-x	2024-04-17 13:09
random.py	26.8 KB	-rw-r--r--	2024-04-17 13:09
re.py	15.19 KB	-rw-r--r--	2024-04-17 13:09
reprlib.py	5.21 KB	-rw-r--r--	2024-04-17 13:09
rlcompleter.py	6.93 KB	-rw-r--r--	2024-04-17 13:09
runpy.py	11.68 KB	-rw-r--r--	2024-04-17 13:09
sched.py	6.36 KB	-rw-r--r--	2024-04-17 13:09
secrets.py	1.99 KB	-rw-r--r--	2024-04-17 13:09
selectors.py	18.98 KB	-rw-r--r--	2024-04-17 13:09
shelve.py	8.32 KB	-rw-r--r--	2024-04-17 13:09
shlex.py	12.65 KB	-rw-r--r--	2024-04-17 13:09
shutil.py	39.59 KB	-rw-r--r--	2024-04-17 13:09
signal.py	2.07 KB	-rw-r--r--	2024-04-17 13:09
site.py	20.53 KB	-rw-r--r--	2024-04-17 13:09
smtpd.py	33.91 KB	-rwxr-xr-x	2024-04-17 13:09
smtplib.py	43.38 KB	-rwxr-xr-x	2024-04-17 13:09
sndhdr.py	6.92 KB	-rw-r--r--	2024-04-17 13:09
socket.py	26.8 KB	-rw-r--r--	2024-04-17 13:09
socketserver.py	26.38 KB	-rw-r--r--	2024-04-17 13:09
sre_compile.py	18.88 KB	-rw-r--r--	2024-04-17 13:09
sre_constants.py	6.66 KB	-rw-r--r--	2024-04-17 13:09
sre_parse.py	35.68 KB	-rw-r--r--	2024-04-17 13:09
ssl.py	43.74 KB	-rw-r--r--	2024-04-17 13:09
stat.py	4.92 KB	-rw-r--r--	2024-04-17 13:09
statistics.py	20.19 KB	-rw-r--r--	2024-04-17 13:09
string.py	11.52 KB	-rw-r--r--	2024-04-17 13:09
stringprep.py	12.61 KB	-rw-r--r--	2024-04-17 13:09
struct.py	257 B	-rw-r--r--	2024-04-17 13:09
subprocess.py	60.88 KB	-rw-r--r--	2024-04-17 13:09
sunau.py	17.67 KB	-rw-r--r--	2024-04-17 13:09
symbol.py	2.07 KB	-rwxr-xr-x	2024-04-17 13:09
symtable.py	7.11 KB	-rw-r--r--	2024-04-17 13:09
sysconfig.py	24.4 KB	-rw-r--r--	2024-04-17 13:09
tabnanny.py	11.15 KB	-rwxr-xr-x	2024-04-17 13:09
tarfile.py	91.13 KB	-rwxr-xr-x	2024-04-17 13:09
telnetlib.py	22.59 KB	-rw-r--r--	2024-04-17 13:09
tempfile.py	26.15 KB	-rw-r--r--	2024-04-17 13:09
textwrap.py	19.1 KB	-rw-r--r--	2024-04-17 13:09
this.py	1003 B	-rw-r--r--	2024-04-17 13:09
threading.py	47.88 KB	-rw-r--r--	2024-04-17 13:09
timeit.py	13.03 KB	-rwxr-xr-x	2024-04-17 13:09
token.py	3 KB	-rw-r--r--	2024-04-17 13:09
tokenize.py	28.8 KB	-rw-r--r--	2024-04-17 13:09
trace.py	28.06 KB	-rwxr-xr-x	2024-04-17 13:09
traceback.py	22.91 KB	-rw-r--r--	2024-04-17 13:09
tracemalloc.py	16.27 KB	-rw-r--r--	2024-04-17 13:09
tty.py	879 B	-rw-r--r--	2024-04-17 13:09
types.py	8.66 KB	-rw-r--r--	2024-04-17 13:09
typing.py	78.39 KB	-rw-r--r--	2024-04-17 13:09
uu.py	6.75 KB	-rwxr-xr-x	2024-04-17 13:09
uuid.py	23.41 KB	-rw-r--r--	2024-04-17 13:09
warnings.py	18.05 KB	-rw-r--r--	2024-04-17 13:09
wave.py	17.29 KB	-rw-r--r--	2024-04-17 13:09
weakref.py	19.99 KB	-rw-r--r--	2024-04-17 13:09
webbrowser.py	21.26 KB	-rwxr-xr-x	2024-04-17 13:09
xdrlib.py	5.77 KB	-rw-r--r--	2024-04-17 13:09
zipapp.py	6.99 KB	-rw-r--r--	2024-04-17 13:09
zipfile.py	74.49 KB	-rw-r--r--	2024-04-17 13:09

Rename

"""Implements (a subset of) Sun XDR -- eXternal Data Representation.

See: RFC 1014

"""

import struct
from io import BytesIO
from functools import wraps

__all__ = ["Error", "Packer", "Unpacker", "ConversionError"]

# exceptions
class Error(Exception):
    """Exception class for this module. Use:

except xdrlib.Error as var:
        # var has the Error instance for the exception

Public ivars:
        msg -- contains the message

"""
    def __init__(self, msg):
        self.msg = msg
    def __repr__(self):
        return repr(self.msg)
    def __str__(self):
        return str(self.msg)

class ConversionError(Error):
    pass

def raise_conversion_error(function):
    """ Wrap any raised struct.errors in a ConversionError. """

@wraps(function)
    def result(self, value):
        try:
            return function(self, value)
        except struct.error as e:
            raise ConversionError(e.args[0]) from None
    return result

class Packer:
    """Pack various data representations into a buffer."""

def __init__(self):
        self.reset()

def reset(self):
        self.__buf = BytesIO()

def get_buffer(self):
        return self.__buf.getvalue()
    # backwards compatibility
    get_buf = get_buffer

@raise_conversion_error
    def pack_uint(self, x):
        self.__buf.write(struct.pack('>L', x))

@raise_conversion_error
    def pack_int(self, x):
        self.__buf.write(struct.pack('>l', x))

pack_enum = pack_int

def pack_bool(self, x):
        if x: self.__buf.write(b'\0\0\0\1')
        else: self.__buf.write(b'\0\0\0\0')

def pack_uhyper(self, x):
        try:
            self.pack_uint(x>>32 & 0xffffffff)
        except (TypeError, struct.error) as e:
            raise ConversionError(e.args[0]) from None
        try:
            self.pack_uint(x & 0xffffffff)
        except (TypeError, struct.error) as e:
            raise ConversionError(e.args[0]) from None

pack_hyper = pack_uhyper

@raise_conversion_error
    def pack_float(self, x):
        self.__buf.write(struct.pack('>f', x))

@raise_conversion_error
    def pack_double(self, x):
        self.__buf.write(struct.pack('>d', x))

def pack_fstring(self, n, s):
        if n < 0:
            raise ValueError('fstring size must be nonnegative')
        data = s[:n]
        n = ((n+3)//4)*4
        data = data + (n - len(data)) * b'\0'
        self.__buf.write(data)

pack_fopaque = pack_fstring

def pack_string(self, s):
        n = len(s)
        self.pack_uint(n)
        self.pack_fstring(n, s)

pack_opaque = pack_string
    pack_bytes = pack_string

def pack_list(self, list, pack_item):
        for item in list:
            self.pack_uint(1)
            pack_item(item)
        self.pack_uint(0)

def pack_farray(self, n, list, pack_item):
        if len(list) != n:
            raise ValueError('wrong array size')
        for item in list:
            pack_item(item)

def pack_array(self, list, pack_item):
        n = len(list)
        self.pack_uint(n)
        self.pack_farray(n, list, pack_item)

class Unpacker:
    """Unpacks various data representations from the given buffer."""

def __init__(self, data):
        self.reset(data)

def reset(self, data):
        self.__buf = data
        self.__pos = 0

def get_position(self):
        return self.__pos

def set_position(self, position):
        self.__pos = position

def get_buffer(self):
        return self.__buf

def done(self):
        if self.__pos < len(self.__buf):
            raise Error('unextracted data remains')

def unpack_uint(self):
        i = self.__pos
        self.__pos = j = i+4
        data = self.__buf[i:j]
        if len(data) < 4:
            raise EOFError
        return struct.unpack('>L', data)[0]

def unpack_int(self):
        i = self.__pos
        self.__pos = j = i+4
        data = self.__buf[i:j]
        if len(data) < 4:
            raise EOFError
        return struct.unpack('>l', data)[0]

unpack_enum = unpack_int

def unpack_bool(self):
        return bool(self.unpack_int())

def unpack_uhyper(self):
        hi = self.unpack_uint()
        lo = self.unpack_uint()
        return int(hi)<<32 | lo

def unpack_hyper(self):
        x = self.unpack_uhyper()
        if x >= 0x8000000000000000:
            x = x - 0x10000000000000000
        return x

def unpack_float(self):
        i = self.__pos
        self.__pos = j = i+4
        data = self.__buf[i:j]
        if len(data) < 4:
            raise EOFError
        return struct.unpack('>f', data)[0]

def unpack_double(self):
        i = self.__pos
        self.__pos = j = i+8
        data = self.__buf[i:j]
        if len(data) < 8:
            raise EOFError
        return struct.unpack('>d', data)[0]

def unpack_fstring(self, n):
        if n < 0:
            raise ValueError('fstring size must be nonnegative')
        i = self.__pos
        j = i + (n+3)//4*4
        if j > len(self.__buf):
            raise EOFError
        self.__pos = j
        return self.__buf[i:i+n]

unpack_fopaque = unpack_fstring

def unpack_string(self):
        n = self.unpack_uint()
        return self.unpack_fstring(n)

unpack_opaque = unpack_string
    unpack_bytes = unpack_string

def unpack_list(self, unpack_item):
        list = []
        while 1:
            x = self.unpack_uint()
            if x == 0: break
            if x != 1:
                raise ConversionError('0 or 1 expected, got %r' % (x,))
            item = unpack_item()
            list.append(item)
        return list

def unpack_farray(self, n, unpack_item):
        list = []
        for i in range(n):
            list.append(unpack_item())
        return list

def unpack_array(self, unpack_item):
        n = self.unpack_uint()
        return self.unpack_farray(n, unpack_item)