Tag profiles and abstractions with abi information.
Tagging abstractions is not strictly necessary but allows the parser
to detect when their is a mismatch and that policy will need an
update for abi.
We do not currently tag the tunables because variable declarations
are not currently affected by abi.
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/491
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <sbeattie@ubuntu.com>
Local policy may want to extend or override abstractions, so add support for including local updates to them.
Acked-by: Christian Boltz <apparmor@cboltz.de>
Acked-by: intrigeri <intrigeri@boum.org>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Create a new strict accessibility bus abstraction.
The strict abstraction only allows for calling the Hello, AddMatch,
RemoveMatch, GetNameOwner, NameHasOwner, and StartServiceByName methods
that are exported by the D-Bus daemon.
The permissive abstraction reuses the strict abstraction and then allows
all communications on the accessibility bus.
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Acked-by: John Johansen <john.johansen@canonical.com>
The accessibility bus uses an abstract socket, so there hasn't been a
need for an accessibility bus abstraction in the past. Now that D-Bus
mediation is supported, an abstraction becomes a useful place to put
accessibility bus D-Bus rules.
This patch follows the lead of the dbus and dbus-session abstraction by
granting full access to the accessibility bus.
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
