tree ba850d1211fdd1f83b2482a8ee76319fb3507e37
parent bc9cb3885b7cbb515698f62ec9162102ebc58157
author Jeff Sharkey <jsharkey@android.com> 1490999982 -0600
committer Jeff Sharkey <jsharkey@android.com> 1490999985 -0600

Allocate GID to use reserved disk space.

Filesystems like ext4 allow the setting of the "resgid" parameter
to designate a GID that is allowed to use the "reserved" disk space
(in addition to UID 0).  We'll be granting this GID to critical
system processes, so that the system is usable enough for the user
to free up disk space used by apps.

Test: builds
Bug: 36450358
Change-Id: I224bd1e597130edb411a1528872faff1ada02a89