nspawn: remove temporary root directory on exit
authorLennart Poettering <lennart@poettering.net>
Fri, 18 Nov 2016 23:00:16 +0000 (00:00 +0100)
committerLennart Poettering <lennart@poettering.net>
Tue, 22 Nov 2016 12:35:09 +0000 (13:35 +0100)
commitc67b008273478dd54a57c0950a0c69b2b544c85b
treea4b894bf7bbd6e8e7a44f288bdd26b8d34149926
parent6a0f896b97ab4f744bf4404011f8ac9d2f978443
nspawn: remove temporary root directory on exit

When mountint a loopback image, we need a temporary root directory we can mount
stuff to. Make sure to actually remove it when exiting, so that we don't leave
stuff around in /tmp unnecessarily.

See: #4664
src/nspawn/nspawn.c