jinx/python-uncompyle6
1
Fork 0
mirror of https://github.com/rocky/python-uncompyle6.git synced 2025-08-03 00:45:53 +08:00
Code Issues Packages Projects Releases Wiki Activity

Minor script cleanup.

Browse Source 
Fix inconsistencies in uncompyle2 script, rename to scripts/uncompyle2 & add to
setup.py (these are all changes from wibiti). Also, change script headers so
they work on Windows too. Remove build folder from repo & add .gitignore so it
doesn't inadvertently get added again.
This commit is contained in:
Ralph Moritz
2013-06-16 23:08:53 +02:00
parent f14ff1b76f
commit a24d1c6c2c
6 changed files with 21 additions and 205 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
.gitignore vendored Normal file
View File

@@ -0,0 +1,2 @@
*~
build

28
build/scripts-2.7/uncompyle2 → scripts/uncompyle2
View File

@@ -1,15 +1,15 @@
#!/usr/bin/python2.7
#! python
# Mode: -*- python -*-
#
# Copyright (c) 2000-2002 by hartmut Goebel <h.goebel@crazy-compilers.com>
#
"""
Usage: uncompyle [OPTIONS]... [ FILE | DIR]...
'''
Usage: uncompyle2 [OPTIONS]... [ FILE | DIR]...
Examples:
uncompyle foo.pyc bar.pyc # uncompyle foo.pyc, bar.pyc to stdout
uncompyle -o . foo.pyc bar.pyc # uncompyle to ./foo.dis and ./bar.dis
uncompyle -o /tmp /usr/lib/python1.5 # uncompyle whole library
uncompyle2 foo.pyc bar.pyc # decompile foo.pyc, bar.pyc to stdout
uncompyle2 -o . foo.pyc bar.pyc # decompile to ./foo.pyc_dis and ./bar.pyc_dis
uncompyle2 -o /tmp /usr/lib/python1.5 # decompile whole library
Options:
-o <path> output decompiled files to this path:
@@ -17,11 +17,11 @@ Options:
is stripped from these names and the remainder appended to
<path>
uncompyle -o /tmp bla/fasel.pyc bla/foo.pyc
-> /tmp/fasel.dis, /tmp/foo.dis
-> /tmp/fasel.pyc_dis, /tmp/foo.pyc_dis
uncompyle -o /tmp bla/fasel.pyc bar/foo.pyc
-> /tmp/bla/fasel.dis, /tmp/bar/foo.dis
-> /tmp/bla/fasel.pyc_dis, /tmp/bar/foo.pyc_dis
uncompyle -o /tmp /usr/lib/python1.5
-> /tmp/smtplib.dis ... /tmp/lib-tk/FixTk.dis
-> /tmp/smtplib.pyc_dis ... /tmp/lib-tk/FixTk.pyc_dis
-c <file> attempts a disassembly after compiling <file>
-d do not print timestamps
-p <integer> use <integer> number of processes
@@ -35,13 +35,13 @@ Debugging Options:
--showast -t include AST (abstract syntax tree) (disables --verify)
Extensions of generated files:
'.dis' successfully decompiled (and verified if --verify)
'.dis_unverified' successfully decompile but --verify failed
'.nodis' uncompyle failed (contact author for enhancement)
"""
'.pyc_dis' '.pyo_dis' successfully decompiled (and verified if --verify)
+ '_unverified' successfully decompile but --verify failed
+ '_failed' decompile failed (contact author for enhancement)
'''
Usage_short = \
"decomyple [--help] [--verify] [--showasm] [--showast] [-o <path>] FILE|DIR..."
"uncompyle2 [--help] [--verify] [--showasm] [--showast] [-o <path>] FILE|DIR..."
import sys, os, getopt
import os.path

5
setup.py
View File

@@ -1,4 +1,4 @@
#!/usr/bin/env python
#! python
"""Setup script for the 'uncompyle' distribution."""
@@ -10,5 +10,6 @@ setup (name = "uncompyle2",
author = "Mysterie",
author_email = "kajusska@gmail.com",
url = "http://github.com/Mysterie/uncompyle2",
packages=['uncompyle2', 'uncompyle2.opcode']
packages=['uncompyle2', 'uncompyle2.opcode'],
scripts=['scripts/uncompyle2']
)

2
test/compile_tests
View File

@@ -1,4 +1,4 @@
#!/usr/bin/env python2.5
#! python
"""
compile_tests -- compile test patterns for the decompyle test suite
"""

2
test_pythonlib.py
View File

@@ -1,4 +1,4 @@
#!/usr/bin/env python2.7
#! python
'''
test_pythonlib -- uncompyle and verify Python libraries

187
uncompyle2.py
View File

@@ -1,187 +0,0 @@
#!/usr/bin/env python2.7
# Mode: -*- python -*-
#
# Copyright (c) 2000-2002 by hartmut Goebel <h.goebel@crazy-compilers.com>
#
'''
Usage: uncompyle [OPTIONS]... [ FILE | DIR]...
Examples:
uncompyle foo.pyc bar.pyc # uncompyle foo.pyc, bar.pyc to stdout
uncompyle -o . foo.pyc bar.pyc # uncompyle to ./foo.dis and ./bar.dis
uncompyle -o /tmp /usr/lib/python1.5 # uncompyle whole library
Options:
-o <path> output decompiled files to this path:
if multiple input files are decompiled, the common prefix
is stripped from these names and the remainder appended to
<path>
uncompyle -o /tmp bla/fasel.pyc bla/foo.pyc
-> /tmp/fasel.dis, /tmp/foo.dis
uncompyle -o /tmp bla/fasel.pyc bar/foo.pyc
-> /tmp/bla/fasel.dis, /tmp/bar/foo.dis
uncompyle -o /tmp /usr/lib/python1.5
-> /tmp/smtplib.dis ... /tmp/lib-tk/FixTk.dis
-c <file> attempts a disassembly after compiling <file>
-d do not print timestamps
-p <integer> use <integer> number of processes
-r recurse directories looking for .pyc and .pyo files
--verify compare generated source with input byte-code
(requires -o)
--help show this message
Debugging Options:
--showasm -a include byte-code (disables --verify)
--showast -t include AST (abstract syntax tree) (disables --verify)
Extensions of generated files:
'.dis' successfully decompiled (and verified if --verify)
'.dis_unverified' successfully decompile but --verify failed
'.nodis' uncompyle failed (contact author for enhancement)
'''
Usage_short = \
"decomyple [--help] [--verify] [--showasm] [--showast] [-o <path>] FILE|DIR..."
import sys, os, getopt
import os.path
from uncompyle2 import main, verify
import time
if sys.version[:3] != '2.7':
print >>sys.stderr, 'Error: uncompyle2 requires Python 2.7.'
sys.exit(-1)
showasm = showast = do_verify = numproc = recurse_dirs = 0
outfile = '-'
out_base = None
codes = []
timestamp = True
timestampfmt = "# %Y.%m.%d %H:%M:%S %Z"
try:
opts, files = getopt.getopt(sys.argv[1:], 'hatdro:c:p:',
['help', 'verify', 'showast', 'showasm'])
except getopt.GetoptError, e:
print >>sys.stderr, '%s: %s' % (os.path.basename(sys.argv[0]), e)
sys.exit(-1)
for opt, val in opts:
if opt in ('-h', '--help'):
print __doc__
sys.exit(0)
elif opt == '--verify':
do_verify = 1
elif opt in ('--showasm', '-a'):
showasm = 1
do_verify = 0
elif opt in ('--showast', '-t'):
showast = 1
do_verify = 0
elif opt == '-o':
outfile = val
elif opt == '-d':
timestamp = False
elif opt == '-c':
codes.append(val)
elif opt == '-p':
numproc = int(val)
elif opt == '-r':
recurse_dirs = 1
else:
print opt
print Usage_short
sys.exit(1)
# expand directory if specified
if recurse_dirs:
expanded_files = []
for f in files:
if os.path.isdir(f):
for root, _, dir_files in os.walk(f):
for df in dir_files:
if df.endswith('.pyc') or df.endswith('.pyo'):
expanded_files.append(os.path.join(root, df))
files = expanded_files
# argl, commonprefix works on strings, not on path parts,
# thus we must handle the case with files in 'some/classes'
# and 'some/cmds'
src_base = os.path.commonprefix(files)
if src_base[-1:] != os.sep:
src_base = os.path.dirname(src_base)
if src_base:
sb_len = len( os.path.join(src_base, '') )
files = map(lambda f: f[sb_len:], files)
del sb_len
if outfile == '-':
outfile = None # use stdout
elif outfile and os.path.isdir(outfile):
out_base = outfile; outfile = None
elif outfile and len(files) > 1:
out_base = outfile; outfile = None
if timestamp:
print time.strftime(timestampfmt)
if numproc <= 1:
try:
result = main(src_base, out_base, files, codes, outfile, showasm, showast, do_verify)
print '# decompiled %i files: %i okay, %i failed, %i verify failed' % result
except (KeyboardInterrupt):
pass
except verify.VerifyCmpError:
raise
else:
from multiprocessing import Process, Queue
from Queue import Empty
fqueue = Queue(len(files)+numproc)
for f in files:
fqueue.put(f)
for i in range(numproc):
fqueue.put(None)
rqueue = Queue(numproc)
def process_func():
try:
(tot_files, okay_files, failed_files, verify_failed_files) = (0,0,0,0)
while 1:
f = fqueue.get()
if f == None:
break
(t, o, f, v) = \
main(src_base, out_base, [f], codes, outfile, showasm, showast, do_verify)
tot_files += t
okay_files += o
failed_files += f
verify_failed_files += v
except (Empty, KeyboardInterrupt):
pass
rqueue.put((tot_files, okay_files, failed_files, verify_failed_files))
rqueue.close()
try:
procs = [Process(target=process_func) for i in range(numproc)]
for p in procs:
p.start()
for p in procs:
p.join()
try:
(tot_files, okay_files, failed_files, verify_failed_files) = (0,0,0,0)
while 1:
(t, o, f, v) = rqueue.get(False)
tot_files += t
okay_files += o
failed_files += f
verify_failed_files += v
except Empty:
pass
print '# decompiled %i files: %i okay, %i failed, %i verify failed' % \
(tot_files, okay_files, failed_files, verify_failed_files)
except (KeyboardInterrupt, OSError):
pass
if timestamp:
print time.strftime(timestampfmt)