22 Commits

Author SHA1 Message Date
Wesley Shields
ab00385114 Consistent puncutation and whitespace. 2013-12-01 16:08:59 -05:00
Wesley Shields
cd99c9f603 Move code around in test. 2013-12-01 16:05:07 -05:00
Wesley Shields
3b70ce0409 Update README.md
Fill in more docs in README.

Remove descriptions of attributes, you can get them from the docs.
2013-12-01 16:07:51 -05:00
Wesley Shields
cb0549dbb2 Document parsed object. 2013-11-30 23:17:50 -05:00
Wesley Shields
1caefedc6a Start to document things. 2013-11-30 23:08:44 -05:00
Wesley Shields
b867946050 Implement relocations.
This still needs testing.
2013-11-30 22:44:30 -05:00
Wesley Shields
5e86f97c96 Implement a bunch of parsed attributes.
These are all the things the dump-prog pulls out already.
2013-11-30 22:21:10 -05:00
Wesley Shields
5fb0afd098 Simplify things a bit.
Instead of having 2 macros for each object simplify by having 1 set of
macros that can work across all objects except the parsed object. I could
make this work for the parsed object by making the parsed object store
PyObject pointers to the parsed values instead of creating them on the fly
while getting an attribute.
2013-11-30 21:54:38 -05:00
Wesley Shields
7abab7bd2e Implement imports and exports.
Might as well do some general cleanup too:

Rename the len attribute of a section to length.

The section, import and export callbacks return 0 on success and anything else
on failure.

Whitespace fixes.

Fix a bunch of copy/paste mistakes in the test script.
2013-11-30 21:36:05 -05:00
Wesley Shields
2083f6f358 Sections are now their own type.
Do not return a list of dictionaries from get_sections(). Now it returns a
list of section objects, which expose the information via attributes.
2013-11-29 23:32:32 -05:00
Wesley Shields
b4ad87819e Support section, symbols and characteristics.
While here, make it easier to extend by providing macros to eliminate
the mundane that goes into writing getset members.
2013-11-29 21:56:12 -05:00
Wesley Shields
912a892e47 Switch from using members to getseters.
This means I don't have to store anything in the pepy_parsed object (PyObject
pointers or native C types). Use a macro to get things out of the parsed
structures and into python objects.
2013-11-29 19:04:45 -05:00
Wesley Shields
3c7d1c1052 Turns out I like using native types.
Switch back to using native types. This is less memory for me to manage.
2013-11-29 16:29:45 -05:00
Wesley Shields
53fb7e7d2c Fix crash, convert back to PyObject pointers.
There was some weird memory corruption caused by how pepy_parsed_init()
was parsing arguments. The result was that accessing attributes or methods
which didn't exist would periodically cause segfaults. This code was leftover
from an earlier way of doing things and doesn't need to be done this way.
Just parse straight to a C style string instead of this crap.

Also implement support for signature, machine support.

Also, add Py_TPFLAGS_BASETYPE as you should.
2013-11-29 16:20:44 -05:00
Wesley Shields
860fbff4e4 Don't store parsed values in python objects.
Convert the PyObject pointers used inside pepy_parsed into their corresponding
native types and use those. Teach the members array to return them accordingly.

While here might as well add support for signature and machine values.

Also, convert test.py to have shorter output by not using pprint.
2013-11-29 14:28:39 -05:00
Wesley Shields
b816e1cbf9 Remove unused import. 2013-11-29 14:12:37 -05:00
Wesley Shields
ed77443f31 Implement timedatestamp member.
While here, DECREF the string used in init. Also, make a note that I really
want to use a bytearray instead of a list for get_bytes().
2013-11-29 14:11:01 -05:00
Wesley Shields
6d8a39ad72 Add a bunch of constants.
These are useful for checking values I'll be adding support for later.

import pepy
print hex(pepy.MZ_MAGIC)
2013-11-27 16:17:22 -05:00
Wesley Shields
20869810cf Silence warnings in pepy.cpp. 2013-11-27 16:16:55 -05:00
Wesley Shields
5ac15ad285 Add README. Still barebones. 2013-11-27 15:59:34 -05:00
Wesley Shields
14e2848aa2 Add a test file that uses the bindings. 2013-11-27 15:53:20 -05:00
Wesley Shields
a928a15b8b Initial commit of pepy (pronounced p-pie).
This is a set of python bindings to pe-parse. It is nowhere near feature
complete yet but I'll keep working on it.
2013-11-27 15:52:24 -05:00