File: dumppyc.py

package info (click to toggle)
python2.1 2.1.3dfsg-1sarge1
  • links: PTS
  • area: main
  • in suites: sarge
  • size: 38,028 kB
  • ctags: 64,228
  • sloc: python: 186,023; ansic: 184,754; xml: 43,435; sh: 12,381; makefile: 3,523; perl: 3,108; lisp: 2,460; cpp: 106; sed: 2
file content (39 lines) | stat: -rwxr-xr-x 791 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
 
#! /usr/bin/env python

import marshal
import dis
import types

def dump(obj):
    print obj
    for attr in dir(obj):
        print "\t", attr, repr(getattr(obj, attr))

def loadCode(path):
    f = open(path)
    f.read(8)
    co = marshal.load(f)
    f.close()
    return co

def walk(co, match=None):
    if match is None or co.co_name == match:
        dump(co)
        print
        dis.dis(co)
    for obj in co.co_consts:
        if type(obj) == types.CodeType:
            walk(obj, match)

def main(filename, codename=None):
    co = loadCode(filename)
    walk(co, codename)

if __name__ == "__main__":
    import sys
    if len(sys.argv) == 3:
        filename, codename = sys.argv[1:]
    else:
        filename = sys.argv[1]
        codename = None
    main(filename, codename)