+CHANGES WITH 211:
+
+ * A new unit file setting RestrictAddressFamilies= has been
+ added to restrict which socket address families unit
+ processes gain access to. This takes address family names
+ like "AF_INET" or "AF_UNIX", and is useful to minimize the
+ attack surface of services via exotic protocol stacks. This
+ is built on seccomp system call filters.
+
+ * Two new unit file settings RuntimeDirectory= and
+ RuntimeDirectoryMode= have been added that may be used to
+ manage a per-daemon runtime directories below /run. This is
+ an alternative for setting up directory permissions with
+ tmpfiles snippets, and has the advantage that the runtime
+ directory's lifetime is bound to the daemon runtime and that
+ the daemon starts up with an empty directory each time. This
+ is particularly useful when writing services that drop
+ priviliges using the User= or Group= setting.
+
+ * The DeviceAllow= unit setting now supports globbing for
+ matching against device group names.
+
+ * The systemd configuration file system.conf gained new
+ settings DefaultCPUAccounting=, DefaultBlockIOAccounting=,
+ DefaultMemoryAccounting= to globally turn on/off accounting
+ for specific resources (cgroups) for all units. These
+ sittings may still be overriden individually in each unit
+ though.
+
+ * systemd-gpt-auto-generator is now able to discover /srv and
+ root partitions in addition to /home and swap partitions. It
+ also supports LUKS-encrypted partitions now. With this in
+ place automatic discovery of partitions to mount following
+ the Discoverable Partitions Specification
+ (http://www.freedesktop.org/wiki/Specifications/DiscoverablePartitionsSpec)
+ is now a lot more complete. This allows booting without
+ /etc/fstab and without root= on the kernel command line on
+ appropriately prepared systems.
+
+ * systemd-nspawn gained a new --image= switch which allows
+ booting up disk images and Linux installations on any block
+ device that follow the Discoverable Partitions Specification
+ (see above). This means that installations made with
+ appropriately updated installers may now be started and
+ deployed using container managers, completely
+ unmodified. (We hope that libvirt-lxc will add support for
+ this feature soon, too.)
+
+ * systemd-nspawn gained a new --network-macvlan= setting to
+ set up a private macvlan interface for the
+ container. Similar, systemd-networkd gained a new
+ Kind=macvlan setting in .netdev files.
+
+ * systemd-networkd now supports configuring local addresses
+ using IPv4LL.
+
+ * A new tool systemd-network-wait-online has been added to
+ synchronously wait for network connectivity using
+ systemd-networkd.
+
+ * The sd-bus.h bus API gained a new sd_bus_track object for
+ tracking the life-cycle of bus peers. Note that sd-bus.h is
+ still not a public API though (unless you specify
+ --enable-kdbus on the configure command line, which however
+ voids your warranty and you get no API stability guarantee).
+
+ * The $XDG_RUNTIME_DIR runtime directories for each user are
+ now individual tmpfs instances, which has the benefit of
+ introducing separate pools for each user, with individual
+ size limits, and thus making sure that unpriviliged clients
+ can no longer negatively impact the system or other users by
+ filling up their $XDG_RUNTIME_DIR. A new logind.conf setting
+ RuntimeDirectorySize= has been introduced that allows
+ controlling the default size limit for all users. It
+ defaults to 10% of the available physical memory. This is no
+ replacement for quotas on tmpfs though (which the kernel
+ still does not support), as /dev/shm and /tmp are still
+ shared resources used by both the system and unpriviliged
+ users.
+
+ * logind will now automatically turn off automatic suspending
+ on laptop lid close when more than one display is
+ connected. This was previously expected to be implemented
+ individually in desktop environments (such as GNOME),
+ however has been added to logind now, in order to fix a
+ boot-time race where a desktop environment might not have
+ been started yet and thus not been able to take an inhibitor
+ lock at the time where logind already suspends the system
+ due to a closed lid.
+
+ * logind will now wait at least 30s after each system
+ suspend/resume cycle, and 3min after system boot before
+ suspending the system due to a closed laptop lid. This
+ should give USB docking stations and similar enough time to
+ be probed and configured after system resume and bood in
+ order to then act as suspend blocker.
+
+ * systemd-run gained a new --property= setting which allows
+ initialization of resource control properties (and others)
+ for the created scope or service unit. Example: "systemd-run
+ --property=BlockIOWeight=10 updatedb" may be used to run
+ updatedb at a low block IO scheduling weight.
+
+ * systemd-run's --uid=, --gid=, --setenv=, --setenv= switches
+ now also work in --scope mode.
+
+ * When systemd is compiled with kdbus support, basic support
+ for enforced policies is now in place. (Note that enabling
+ kdbus still voids your warranty and no API compatibility
+ promises are made.)
+
+ Contributions from: Andrey Borzenkov, Ansgar Burchardt, Armin
+ K., Daniel Mack, Dave Reisner, David Herrmann, Djalal Harouni,
+ Harald Hoyer, Henrik Grindal Bakken, Jasper St. Pierre, Kay
+ Sievers, Kieran Clancy, Lennart Poettering, Lukas Nykryn,
+ Mantas Mikulėnas, Marcel Holtmann, Mark Oteiza, Martin Pitt,
+ Mike Gilbert, Peter Rajnoha, poma, Samuli Suominen, Stef
+ Walter, Susant Sahani, Tero Roponen, Thomas Andersen, Thomas
+ Bächler, Thomas Hindoe Paaboel Andersen, Tomasz Torcz, Tom
+ Gundersen, Umut Tezduyar Lindskog, Uoti Urpala, Zachary Cook,
+ Zbigniew Jędrzejewski-Szmek
+
+ -- Berlin, 2014-03-11
+
~ianmdlvl / elogind.git / commitdiff