systemd System and Service Manager
+CHANGES WITH 197:
+
+ * Timer units now support calendar time events in addition to
+ monotonic time events. That means you can now trigger a unit
+ based on a calendar time specification such as "Thu,Fri
+ 2013-*-1,5 11:12:13" which refers to 11:12:13 of the first
+ or fifth day of any month of the year 2013, given that it is
+ a thursday or friday. This brings timer event support
+ considerably closer to cron's capabilities. For details on
+ the supported calendar time specification language see
+ systemd.time(7).
+
+ * udev now supports a number of different naming policies for
+ network interfaces for predictable names, and a combination
+ of these policies is now the default. Please see this wiki
+ document for details:
+
+ http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames
+
+ * Auke Kok's bootchart implementation has been added to the
+ systemd tree. It's an optional component that can graph the
+ boot in quite some detail. It's one of the best bootchart
+ implementations around and minimal in its code and
+ dependencies.
+
+ * nss-myhostname has been integrated into the systemd source
+ tree. nss-myhostname guarantees that the local hostname
+ always stays resolvable via NSS. It has been a weak
+ requirement of systemd-hostnamed since a long time, and
+ since its code is actually trivial we decided to just
+ include it in systemd's source tree. It can be turned off
+ with a configure switch.
+
+ * The read-ahead logic is now capable of properly detecting
+ whether a btrfs file system is on SSD or rotating media, in
+ order to optimize the read-ahead scheme. Previously, it was
+ only capable of detecting this on traditional file systems
+ such as ext4.
+
+ * In udev, additional device properties are now read from the
+ IAB in addition to the OUI database. Also, Bluetooth company
+ identities are attached to the devices as well.
+
+ * In service files %U may be used as specifier that is
+ replaced by the configured user name of the service.
+
+ * nspawn may now be invoked without a controlling TTY. This
+ makes it suitable for invocation as its own service. This
+ may be used to set up a simple containerized server system
+ using only core OS tools.
+
+ * systemd and nspawn can now accept socket file descriptors
+ when they are started for socket activation. This enables
+ implementation of socket activated nspawn
+ containers. i.e. think about autospawning an entire OS image
+ when the first SSH or HTTP connection is received. We expect
+ that similar functionality will also be added to libvirt-lxc
+ eventually.
+
+ * journalctl will now suppress ANSI color codes when
+ presenting log data.
+
+ * systemctl will no longer show control group information for
+ a unit if a the control group is empty anyway.
+
+ * logind can now automatically suspend/hibernate/shutdown the
+ system on idle.
+
+ * /etc/machine-info and hostnamed now also expose the chassis
+ type of the system. This can be used to determine whether
+ the local system is a laptop, desktop, handset or
+ tablet. This information may either be configured by the
+ user/vendor or is automatically determined from ACPI and DMI
+ information if possible.
+
+ * A number of PolicyKit actions are now bound together with
+ "imply" rules. This should simplify creating UIs because
+ many actions will now authenticate similar ones as well.
+
+ * Unit files learnt a new condition ConditionACPower= which
+ may be used to conditionalize a unit depending on whether an
+ AC power source is connected or not, of whether the system
+ is running on battery power.
+
+ * systemctl gained a new "is-failed" verb that may be used in
+ shell scripts and suchlike to check whether a specific unit
+ is in the "failed" state.
+
+ * The EnvironmentFile= setting in unit files now supports file
+ globbing, and can hence be used to easily read a number of
+ environment files at once.
+
+ * systemd will no longer detect and recognize specific
+ distributions. All distribution-specific #ifdeffery has been
+ removed, systemd is now fully generic and
+ distribution-agnostic. Effectively, not too much is lost as
+ a lot of the code is still accessible via explicit configure
+ switches. However, support for some distribution specific
+ legacy configuration file formats has been dropped. We
+ recommend distributions to simply adopt the configuration
+ files everybody else uses now and convert the old
+ configuration from packaging scripts. Most distributions
+ already did that. If that's not possible or desirable,
+ distributions are welcome to forward port the specific
+ pieces of code locally from the git history.
+
+ * When logging a message about a unit systemd will now always
+ log the unit name in the message meta data.
+
+ * localectl will now also discover system locale data that is
+ not stored in locale archives, but directly unpacked.
+
+ * logind will no longer unconditionally use framebuffer
+ devices as seat masters, i.e. as devices that are required
+ to be existing before a seat is considered preset. Instead,
+ it will now look for all devices that are tagged as
+ "seat-master" in udev. By default framebuffer devices will
+ be marked as such, but depending on local systems other
+ devices might be marked as well. This may be used to
+ integrate graphics cards using closed source drivers (such
+ as NVidia ones) more nicely into logind. Note however, that
+ we recommend using the open source NVidia drivers instead,
+ and no udev rules for the closed-source drivers will be
+ shipped from us upstream.
+
+ Contributions from: Adam Williamson, Alessandro Crismani, Auke
+ Kok, Colin Walters, Daniel Wallace, Dave Reisner, David
+ Herrmann, David Strauss, Dimitrios Apostolou, Eelco Dolstra,
+ Eric Benoit, Giovanni Campagna, Hannes Reinecke, Henrik
+ Grindal Bakken, Hermann Gausterer, Kay Sievers, Lennart
+ Poettering, Lukas Nykryn, Mantas Mikulėnas, Marcel Holtmann,
+ Martin Pitt, Matthew Monaco, Michael Biebl, Michael Terry,
+ Michal Schmidt, Michal Sekletar, Michał Bartoszkiewicz, Oleg
+ Samarin, Pekka Lundstrom, Philip Nilsson, Ramkumar
+ Ramachandra, Richard Yao, Robert Millan, Sami Kerola, Shawn
+ Landden, Thomas Hindoe Paaboel Andersen, Thomas Jarosch,
+ Tollef Fog Heen, Tom Gundersen, Umut Tezduyar, Zbigniew
+ Jędrzejewski-Szmek
+
CHANGES WITH 196:
* udev gained support for loading additional device properties
~ianmdlvl / elogind.git / blobdiff