jinx/python-uncompyle6
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Change meta data info in uncompyle6:

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* Show file size of source when possible,
  i.e. in Python 3.x
* Show full information about python interpreter
  used to decompile
This commit is contained in:
rocky
2016-10-15 19:24:05 -04:00
parent 59b597ea5d
commit 78ef16e4d7
1 changed files with 17 additions and 10 deletions
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27
uncompyle6/main.py
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@@ -1,18 +1,19 @@
from __future__ import print_function from __future__ import print_function
import datetime, os, sys import datetime, os, sys
from uncompyle6 import verify, PYTHON_VERSION, IS_PYPY from uncompyle6 import verify, IS_PYPY
from xdis.code import iscode from xdis.code import iscode
from uncompyle6.disas import check_object_path from uncompyle6.disas import check_object_path
from uncompyle6.semantics import pysource from uncompyle6.semantics import pysource
from uncompyle6.parser import ParserError from uncompyle6.parser import ParserError
from uncompyle6.version import VERSION
from xdis.load import load_module from xdis.load import load_module
def uncompyle( def uncompyle(
version, co, out=None, showasm=False, showast=False, bytecode_version, co, out=None, showasm=False, showast=False,
timestamp=None, showgrammar=False, code_objects={}, timestamp=None, showgrammar=False, code_objects={},
is_pypy=False, magic_int=None): source_size=None, is_pypy=False, magic_int=None):
""" """
ingests and deparses a given code block 'co' ingests and deparses a given code block 'co'
""" """
@@ -22,21 +23,26 @@ def uncompyle(
real_out = out or sys.stdout real_out = out or sys.stdout
co_pypy_str = 'PyPy ' if is_pypy else '' co_pypy_str = 'PyPy ' if is_pypy else ''
run_pypy_str = 'PyPy ' if IS_PYPY else '' run_pypy_str = 'PyPy ' if IS_PYPY else ''
print('# %sPython bytecode %s%s disassembled from %sPython %s' % print('# uncompyle6 version %s\n'
(co_pypy_str, version, '# %sPython bytecode %s%s\n# Disassembled from: %sPython %s' %
(VERSION, co_pypy_str, bytecode_version,
" (%d)" % magic_int if magic_int else "", " (%d)" % magic_int if magic_int else "",
run_pypy_str, PYTHON_VERSION), run_pypy_str, '\n# '.join(sys.version.split('\n'))),
file=real_out) file=real_out)
if co.co_filename: if co.co_filename:
print('# Embedded file name: %s' % co.co_filename, print('# Embedded file name: %s' % co.co_filename,
file=real_out) file=real_out)
if timestamp: if timestamp:
print('# Compiled at: %s' % datetime.datetime.fromtimestamp(timestamp), print('# Compiled at: %s' % datetime.datetime.fromtimestamp(timestamp),
file=real_out) file=real_out)
if source_size:
print('# Size of source mod 2**32: %d bytes' % source_size,
file=real_out)
try: try:
pysource.deparse_code(version, co, out, showasm, showast, showgrammar, pysource.deparse_code(bytecode_version, co, out, showasm, showast,
code_objects=code_objects, is_pypy=is_pypy) showgrammar, code_objects=code_objects,
is_pypy=is_pypy)
except pysource.SourceWalkerError as e: except pysource.SourceWalkerError as e:
# deparsing failed # deparsing failed
print("\n") print("\n")
@@ -66,7 +72,8 @@ def uncompyle_file(filename, outstream=None, showasm=False, showast=False,
is_pypy=is_pypy, magic_int=magic_int) is_pypy=is_pypy, magic_int=magic_int)
else: else:
uncompyle(version, co, outstream, showasm, showast, uncompyle(version, co, outstream, showasm, showast,
timestamp, showgrammar, code_objects=code_objects, timestamp, showgrammar,
code_objects=code_objects, source_size=source_size,
is_pypy=is_pypy, magic_int=magic_int) is_pypy=is_pypy, magic_int=magic_int)
co = None co = None