def main_bin():
if not (sys.version_info[0:2] in ((2, 6), (2, 7),
(3, 1), (3, 2), (3, 3),
(3, 4), (3, 5), (3, 6))):
print('Error: %s requires Python 2.6-2.7, or 3.1-3.6' % program,
file=sys.stderr)
sys.exit(-1)
do_verify = recurse_dirs = False
numproc = 0
outfile = '-'
out_base = None
codes = []
timestamp = False
timestampfmt = "# %Y.%m.%d %H:%M:%S %Z"
try:
opts, files = getopt.getopt(sys.argv[1:], 'hagtdrVo:c:p:',
'help asm grammar linemaps recurse timestamp tree '
'verify version showgrammar'.split(' '))
except getopt.GetoptError as e:
print('%s: %s' % (os.path.basename(sys.argv[0]), e), file=sys.stderr)
sys.exit(-1)
options = {}
for opt, val in opts:
if opt in ('-h', '--help'):
print(__doc__)
sys.exit(0)
elif opt in ('-V', '--version'):
print("%s %s" % (program, VERSION))
sys.exit(0)
elif opt == '--verify':
options['do_verify'] = True
elif opt == '--linemaps':
options['do_linemaps'] = True
elif opt in ('--asm', '-a'):
options['showasm'] = 'after'
options['do_verify'] = False
elif opt in ('--tree', '-t'):
options['showast'] = True
options['do_verify'] = False
elif opt in ('--grammar', '-g'):
options['showgrammar'] = True
elif opt == '-o':
outfile = val
elif opt in ('--timestamp', '-d'):
timestamp = True
elif opt == '-c':
codes.append(val)
elif opt == '-p':
numproc = int(val)
elif opt in ('--recurse', '-r'):
recurse_dirs = True
else:
print(opt, file=sys.stderr)
usage()
# 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 = [f[sb_len:] for f in files]
if not files:
print("No files given", file=sys.stderr)
usage()
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,
**options)
if len(files) > 1:
mess = status_msg(do_verify, *result)
print('# ' + mess)
pass
except (KeyboardInterrupt):
pass
except verify.VerifyCmpError:
raise
else:
from multiprocessing import Process, Queue
try:
from Queue import Empty
except ImportError:
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 is None:
break
(t, o, f, v) = \
main(src_base, out_base, [f], codes, outfile, **options)
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 True:
(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))
return
def main_bin():
if not (sys.version_info[0:2] in ((2, 6), (2, 7), (3, 0), (3, 1), (3, 2),
(3, 3), (3, 4), (3, 5), (3, 6), (3, 7),
(3, 8))):
print('Error: %s requires Python 2.6-3.8' % program, file=sys.stderr)
sys.exit(-1)
do_verify = recurse_dirs = False
numproc = 0
outfile = '-'
out_base = None
source_paths = []
timestamp = False
timestampfmt = "# %Y.%m.%d %H:%M:%S %Z"
try:
opts, pyc_paths = getopt.getopt(
sys.argv[1:], 'hac:gtTdrVo:p:',
'help asm compile= grammar linemaps recurse '
'timestamp tree= tree+ '
'fragments verify verify-run version '
'syntax-verify '
'showgrammar encoding='.split(' '))
except getopt.GetoptError as e:
print('%s: %s' % (os.path.basename(sys.argv[0]), e), file=sys.stderr)
sys.exit(-1)
options = {}
for opt, val in opts:
if opt in ('-h', '--help'):
print(__doc__)
sys.exit(0)
elif opt in ('-V', '--version'):
print("%s %s" % (program, __version__))
sys.exit(0)
elif opt == '--verify':
options['do_verify'] = 'strong'
elif opt == '--syntax-verify':
options['do_verify'] = 'weak'
elif opt == '--fragments':
options['do_fragments'] = True
elif opt == '--verify-run':
options['do_verify'] = 'verify-run'
elif opt == '--linemaps':
options['do_linemaps'] = True
elif opt in ('--asm', '-a'):
options['showasm'] = 'after'
options['do_verify'] = None
elif opt in ('--tree', '-t'):
if 'showast' not in options:
options['showast'] = {}
if val == 'before':
options['showast'][val] = True
elif val == 'after':
options['showast'][val] = True
else:
options['showast']['before'] = True
options['do_verify'] = None
elif opt in ('--tree+', '-T'):
if 'showast' not in options:
options['showast'] = {}
options['showast']['Full'] = True
options['do_verify'] = None
elif opt in ('--grammar', '-g'):
options['showgrammar'] = True
elif opt == '-o':
outfile = val
elif opt in ('--timestamp', '-d'):
timestamp = True
elif opt in ('--compile', '-c'):
source_paths.append(val)
elif opt == '-p':
numproc = int(val)
elif opt in ('--recurse', '-r'):
recurse_dirs = True
elif opt == '--encoding':
options['source_encoding'] = val
else:
print(opt, file=sys.stderr)
usage()
# expand directory if specified
if recurse_dirs:
expanded_files = []
for f in pyc_paths:
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))
pyc_paths = 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(pyc_paths)
if src_base[-1:] != os.sep:
src_base = os.path.dirname(src_base)
if src_base:
sb_len = len(os.path.join(src_base, ''))
pyc_paths = [f[sb_len:] for f in pyc_paths]
if not pyc_paths and not source_paths:
print("No input files given to decompile", file=sys.stderr)
usage()
if outfile == '-':
outfile = None # use stdout
elif outfile and os.path.isdir(outfile):
out_base = outfile
outfile = None
elif outfile and len(pyc_paths) > 1:
out_base = outfile
outfile = None
if timestamp:
print(time.strftime(timestampfmt))
if numproc <= 1:
try:
result = main(src_base, out_base, pyc_paths, source_paths, outfile,
**options)
result = list(result) + [options.get('do_verify', None)]
if len(pyc_paths) > 1:
mess = status_msg(do_verify, *result)
print('# ' + mess)
pass
except (KeyboardInterrupt):
pass
except verify.VerifyCmpError:
raise
else:
from multiprocessing import Process, Queue
try:
from Queue import Empty
except ImportError:
from queue import Empty
fqueue = Queue(len(pyc_paths) + numproc)
for f in pyc_paths:
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 is None:
break
(t, o, f, v) = \
main(src_base, out_base, [f], None, outfile, **options)
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 True:
(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))
return
def main_bin():
if not (sys.version_info[0:2] in ((2, 6), (2, 7), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6))):
print("Error: %s requires Python 2.6, 2.7, 3.2, 3.3, 3.4, 3.5, or 3.6" % program, file=sys.stderr)
sys.exit(-1)
do_verify = recurse_dirs = False
numproc = 0
outfile = "-"
out_base = None
codes = []
timestamp = False
timestampfmt = "# %Y.%m.%d %H:%M:%S %Z"
try:
opts, files = getopt.getopt(
sys.argv[1:],
"hagtdrVo:c:p:",
"help asm grammar recurse timestamp tree verify version " "showgrammar".split(" "),
)
except getopt.GetoptError as e:
print("%s: %s" % (os.path.basename(sys.argv[0]), e), file=sys.stderr)
sys.exit(-1)
options = {}
for opt, val in opts:
if opt in ("-h", "--help"):
print(__doc__)
sys.exit(0)
elif opt in ("-V", "--version"):
print("%s %s" % (program, VERSION))
sys.exit(0)
elif opt == "--verify":
options["do_verify"] = True
elif opt in ("--asm", "-a"):
options["showasm"] = True
options["do_verify"] = False
elif opt in ("--tree", "-t"):
options["showast"] = True
options["do_verify"] = False
elif opt in ("--grammar", "-g"):
options["showgrammar"] = True
elif opt == "-o":
outfile = val
elif opt in ("--timestamp", "-d"):
timestamp = True
elif opt == "-c":
codes.append(val)
elif opt == "-p":
numproc = int(val)
elif opt in ("--recurse", "-r"):
recurse_dirs = True
else:
print(opt, file=sys.stderr)
usage()
# 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 = [f[sb_len:] for f in files]
del sb_len
if not files:
print("No files given", file=sys.stderr)
usage()
if outfile == "-":
if "do_verify" in options and len(files) == 1:
junk, outfile = tempfile.mkstemp(suffix=".pyc", prefix=files[0][0:-4] + "-")
else:
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, **options)
if len(files) > 1:
mess = status_msg(do_verify, *result)
print("# " + mess)
pass
except (KeyboardInterrupt):
pass
except verify.VerifyCmpError:
raise
else:
from multiprocessing import Process, Queue
try:
from Queue import Empty
except ImportError:
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 is None:
break
(t, o, f, v) = main(src_base, out_base, [f], codes, outfile, **options)
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 True:
(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))
return
