|
conjunction with the posix backend this gives us a way to correctly
setup the unix security context in Samba4.
I chose the following method to determine the unix uid's and gid's to
use given the list of SIDs from the login process
- look for a "UnixID" field in the sam record. If present, then use it
(check if the record is of the right type as well)
- if UnixID is not present, then look for the "UnixName" sam
field. If it is present then use getpwnam() or getgrnam() to find
the unix id.
- if UnixID and UnixName are not present, then look for a unix
account of the right type called by the same name as the sAMAccountName field.
- if none of the above work then fail the operation with NT_STATUS_ACCESS_DENIED
obviously these steps only work well with a local SAM. It will need to
be more sophisticated in future.
I did not put any cache in place at all. That will need to be added
for decent performance.
(This used to be commit 78b67d19b9766131f0270e451089ee5bb1aa8bd9)
|
