Add some helpful methods to LinuxPermissionFlags (patch attached)

[GoogleCodeExporter]

I don't believe I can modify any issue settings when creating a new one, so 
here's a suggestion:
Type: Enhancement
Priority: Low

What:
Attached is a patch which adds the functions is_executable, is_readable and 
is_writable to the class LinuxPermissionFlags. This is useful if you need to do 
a few quick checks; I needed it in my plugin.

Where:
volatility/plugins/overlays/linux/linux.py

Feel free to add it to volatility if you deem it useful.

Original issue reported on code.google.com by edwin.sm...@gmail.com on 11 Jul 2013 at 2:27

Attachments:

• linux.py.patch

[GoogleCodeExporter]

Original comment by jamie.l...@gmail.com on 11 Jul 2013 at 5:49

[GoogleCodeExporter]

patch applied in r3455

Original comment by michael.hale@gmail.com on 16 Jul 2013 at 1:45

• Changed state: Fixed