10 Jan
2013
10 Jan
'13
11:25 a.m.
On 10 January 2013 11:43, Felix Yan
On Thursday, January 10, 2013 11:36:25 AM Nuno Araujo wrote:
Is this a valid way of doing it? Are there any security concerns I need to take into account?
In a multi-user environment this would fail, so the game save _should_ be kept under $HOME. Don't know if there's a good way to do it, though, maybe someone else could help with this.
I think UnionFs can be used for this. I never actually tried it, but it should allow you to mount the data directory read only and then mount a RW directory from $HOME on top of, so all changes will be stored in the home directory.