def depyc(args):
binary = args.input.read()
modtime, code = extract(binary)
print("Decompiling module %r compiled on %s" % (args.input.name, modtime), file=sys.stderr)
if args.output_type == "pyc":
if py3 and args.output is sys.stdout:
args.output = sys.stdout.buffer
args.output.write(binary)
return
if args.output_type == "opcode":
print_code(code)
return
mod_ast = make_module(code)
if args.output_type == "ast":
print_ast(mod_ast, file=args.output)
return
if args.output_type == "python":
python_source(mod_ast, file=args.output)
return
raise Exception("unknow output type %r" % args.output_type)
def depyc(args):
binary = args.input.read()
modtime, code = extract(binary)
print("Decompiling module %r compiled on %s" % (
args.input.name,
modtime,
),
file=sys.stderr)
if args.output_type == 'pyc':
if py3 and args.output is sys.stdout:
args.output = sys.stdout.buffer
args.output.write(binary)
return
if args.output_type == 'opcode':
print_code(code)
return
mod_ast = make_module(code)
if args.output_type == 'ast':
print_ast(mod_ast, file=args.output)
return
if args.output_type == 'python':
python_source(mod_ast, file=args.output)
return
raise Exception("unknow output type %r" % args.output_type)
def decompile(code, mode='exec'):
'''
Decompile a code object into python ast.
:param mode: must be 'exec' to compile a module or 'eval' to compile an expression.
'''
if mode == 'exec':
return make_module(code)
else:
raise Exception("can not handle mode %r yet" % mode)
def decompile_pyc(bin_pyc, output=sys.stdout):
'''
decompile apython pyc or pyo binary file.
:param bin_pyc: input file objects
:param output: output file objects
'''
from graphlab.meta.asttools import python_source
bin = bin_pyc.read()
code = marshal.loads(bin[8:])
mod_ast = make_module(code)
python_source(mod_ast, file=output)
def decompile_pyc(bin_pyc, output=sys.stdout):
'''
decompile apython pyc or pyo binary file.
:param bin_pyc: input file objects
:param output: output file objects
'''
from graphlab.meta.asttools import python_source
bin = bin_pyc.read()
code = marshal.loads(bin[8:])
mod_ast = make_module(code)
python_source(mod_ast, file=output)