WP7607-1 IPC using pipes

mangOH Green
21

Hey @pinst,

I think I understood the SMACK permission / directory part, however, I’m still wondering how to give this permission to the /home/root/ directory.

Another thing I’m not sure about is whether both apps need to have the SMACK permission to use the shared fifo and if so how I can manage to do that.

22

Probably something like

xattr set 'security.SMACK64' 'app.myApplicationrwx' .

when you are in /home/root. We don’t have our data files in /home/root, rather subdirectories, e.g.

xattr set 'security.SMACK64' 'app.myApplicationrwx' dataDir