Skip to content

Python repository containing parsed standard C library function and argument information

License

Notifications You must be signed in to change notification settings

zachriggle/functions

Repository files navigation

functions

Python repository containing parsed standard C library function and argument information

How do I use it?

I already did the heavy lifting for you, just look at functions.py.

If you want to build it yourself, just clone the repo and make clean all.

Things will probably blow up, which is why I included a Dockerfile. You can build with make release.

Example

>>> from functions import functions
>>> print functions['memcpy']
Function(type='void', derefcnt=1, name='memcpy', args=[Argument(type='void', derefcnt=1, name='dest'), Argument(type='void', derefcnt=1, name='src'), Argument(type='size_t', derefcnt=0, name='n')])
>>> print functions['memcpy'].args
[Argument(type='void', derefcnt=1, name='dest'), Argument(type='void', derefcnt=1, name='src'), Argument(type='size_t', derefcnt=0, name='n')]
>>> print functions['memcpy'].args[0]
Argument(type='void', derefcnt=1, name='dest')
>>> print functions['memcpy'].type
void
>>> print functions['memcpy'].derefcnt
1

Notes

Basically we just pass everything to PyCParser and extract all functions and arguments, as well as their types.

Some syscalls are not in any standard C headers, so these have been added to missing.txt. The signatures are manually (pun!) extracted from the man pages.

About

Python repository containing parsed standard C library function and argument information

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages