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Commit Graph

11 Commits

Author SHA1 Message Date
Lennart Poettering
2e43ad9ca6 bus-proxy: automatically detect scope of bus and derive which XML snippets to load from that 2014-11-28 16:18:17 +01:00
Daniel Mack
63cc4c3138 sd-bus: sync with kdbus upstream (ABI break)
kdbus has seen a larger update than expected lately, most notably with
kdbusfs, a file system to expose the kdbus control files:

 * Each time a file system of this type is mounted, a new kdbus
   domain is created.

 * The layout inside each mount point is the same as before, except
   that domains are not hierarchically nested anymore.

 * Domains are therefore also unnamed now.

 * Unmounting a kdbusfs will automatically also detroy the
   associated domain.

 * Hence, the action of creating a kdbus domain is now as
   privileged as mounting a filesystem.

 * This way, we can get around creating dev nodes for everything,
   which is last but not least something that is not limited by
   20-bit minor numbers.

The kdbus specific bits in nspawn have all been dropped now, as nspawn
can rely on the container OS to set up its own kdbus domain, simply by
mounting a new instance.

A new set of mounts has been added to mount things *after* the kernel
modules have been loaded. For now, only kdbus is in this set, which is
invoked with mount_setup_late().
2014-11-13 20:41:52 +01:00
Lennart Poettering
2e2b36084a bus-proxy: read the right policy when running in user mode 2014-06-10 17:56:51 +02:00
Lennart Poettering
1b8689f949 core: rename ReadOnlySystem= to ProtectSystem= and add a third value for also mounting /etc read-only
Also, rename ProtectedHome= to ProtectHome=, to simplify things a bit.

With this in place we now have two neat options ProtectSystem= and
ProtectHome= for protecting the OS itself (and optionally its
configuration), and for protecting the user's data.
2014-06-04 18:12:55 +02:00
Lennart Poettering
6a010ac9e5 bus-proxy: drop priviliges if we can
Either become uid/gid of the client we have been forked for, or become
the "systemd-bus-proxy" user if the client was root. We retain
CAP_IPC_OWNER so that we can tell kdbus we are actually our own client.
2014-06-04 11:13:08 +02:00
Lennart Poettering
f21a71a907 core: enable PrivateNetwork= for a number of our long running services where this is useful 2014-03-19 23:25:28 +01:00
Lennart Poettering
d99a705296 units: make use of PrivateTmp=yes and PrivateDevices=yes for all our long-running daemons 2014-03-19 19:09:00 +01:00
Lennart Poettering
5326b03f30 units: limit caps for bus proxyd and driverd services 2013-12-23 20:37:00 +01:00
Lennart Poettering
0721804f03 bus: send status message from proxyd to systemd about client we are working for 2013-12-21 05:15:09 +01:00
Kay Sievers
eca7a27add bus: fix typo in systemd-bus-proxyd 2013-12-16 23:25:32 +01:00
Lennart Poettering
7c9a6f9063 bus: install systemd-bus-proxyd unit files for compatibility with dbus1 2013-12-13 20:49:57 +01:00