jail: add support for (ram-)overlayfs
authorDaniel Golle <daniel@makrotopia.org>
Fri, 20 Mar 2020 18:21:43 +0000 (18:21 +0000)
committerDaniel Golle <daniel@makrotopia.org>
Thu, 9 Apr 2020 11:45:39 +0000 (12:45 +0100)
commit28a06e55cd4235faf52638dd85709e3da04c5c06
treefe5a72b6d389cb2629d7656523d6edc23ff79843
parent6f3dbd283bbdc6f981be5d36d609ee682051f856
jail: add support for (ram-)overlayfs

Add support for running service with a read/write filesystem overlay.
This can either be a user-defined directory for persistency or reside
on a tmpfs with fixed size in the RAM.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
jail/jail.c
service/instance.c
service/instance.h