build-sys: bump package and library versions in preparation for 218 release

System Internals / systemd - Lennart Poettering [poettering.net] - 10 December 2014 15:31 UTC



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CHANGES WITH 218:

- When querying unit file enablement status (for example via "systemctl is-enabled"), a new state "indirect" is now known which indicates that a unit might not be enabled itself, but another unit listed in its Alias= setting might be.

- Similar to the various existing ConditionXYZ= settings for units there are now matching AssertXYZ= settings. While failing conditions cause a unit to be skipped, but its job to succeed, failing assertions declared like this will cause a unit start operation and its job to fail.

- hostnamed now knows a new chassis type "embedded".

- systemctl gained a new "edit" command. When used on a unit file this allows extending unit files with .d/ drop-in configuration snippets or editing the full file (after copying it from /usr/lib to /etc). This will invoke the user's editor (as configured with $EDITOR), and reload the modified configuration after editing.

- "systemctl status" now shows the suggested enablement state for a unit, as declared in the (usually vendor-supplied) system preset files.

- nss-myhostname will now resolve the single-label host name "gateway" to the locally configured default IP routing gateways, ordered by their metrics. This assigns a stable name to the used gateways, regardless which ones are currently configured. Note that the name will only be resolved after all other name sources (if nss-myhostname is configured properly) and should hence not negatively impact systems that use the single-label host name "gateway" in other contexts.

- systemd-inhibit now allows filtering by mode when listing inhibitors.

- Units with resource management gained a new "Delegate" boolean property, which when set allows processes running inside the unit to further partition resources. This is primarily useful for systemd user instances as well as container managers.

- journald will now pick up audit messages directly from the kernel, and log them like any other log message. The audit fields are split up and fully indexed. This means that journalctl in many ways is now a (nicer!) alternative to ausearch, the traditional audit client. Note that this implements only a minimal audit client, if you want the special audit modes like reboot-on-log-overflow, please use the traditional auditd instead, which can be used in parallel to journald.

- The ConditionSecurity= unit file option now understands the special string "audit" to check whether auditing is available.

- journalctl gained two new commands --vacuum-size= and--vacuum-time= to delete old journal files until the remaining ones take up no more the specified size on disk, or are not older than the specified time.

- A new, native PPPoE library has been added to sd-network, systemd's library of light-weight networking protocols. This library will be used in a future version of networkd to enable PPPoE communication without an external pppd daemon.

- The busctl tool now understands a new "capture" verb that works similar to "monitor", but writes a packet capture trace to STDOUT that can be redirected to a file which is compatible with libcap's capture file format. This can then be loaded in Wireshark and similar tools to inspect bus communication.

- The busctl tool now understands a new "tree" verb that shows the object trees of a specific service on the bus, or of all services.

- The busctl tool now understands a new "introspect" verb that shows all interfaces and members of objects on the bus, including their signature and values. This is particularly useful to get more information about bus objects shown by the new "busctl tree" command.

- The busctl tool now understands new verbs "call", "set-property" and "get-property" for invoking bus method calls, setting and getting bus object properties in a friendly way.

- busctl gained a new --augment-creds= argument that controls whether the tool shall augment credential information it gets from the bus with data from /proc, in a possibly race-ful way.

- nspawn's --link-journal= switch gained two new values "try-guest" and "try-host" that work like "guest" and "host", but do not fail if the host has no persistent journalling enabled. -j is now equivalent to
--link-journal=try-guest.

- macvlan network devices created by nspawn will now have stable MAC addresses.

- A new SmackProcessLabel= unit setting has been added, which controls the SMACK security label processes forked off by the respective unit shall use.

- If compiled with --enable-xkbcommon, systemd-localed will
verify x11 keymap settings by compiling the given keymap. It will spew out warnings if the compilation fails. This requires libxkbcommon to be installed.

- When a coredump is collected a larger number of metadata fields is now collected and included in the journal records created for it. More specifically control group membership, environment variables, memory maps, working directory, chroot directory, /proc/$PID/status, and a list of open file descriptors is now stored in the log entry.

- The udev hwdb now contains DPI information for mice. For details see:

http://who-t.blogspot.de/2014/12/building-a-dpi-database-for-mice.html

- All systemd programs that read standalone configuration files in /etc now also support a corresponding series of .conf.d configuration directories in /etc/, /run/, /usr/local/lib/, /usr/lib/, and (if configured with--enable-split-usr) /lib/. In particular, the following configuration files now have corresponding configuration directories: system.conf user.conf, logind.conf, journald.conf, sleep.conf, bootchart.conf, coredump.conf, resolved.conf, timesyncd.conf, journal-remote.conf, and journal-upload.conf. Note that distributions should use the configuration directories in /usr/lib/; the directories in /etc/ are reserved for the system administrator.

- systemd-rfkill will no longer take the rfkill device name into account when storing rfkill state on disk, as the name might be dynamically assigned and not stable. Instead, the ID_PATH udev variable combined with the rfkill type (wlan, bluetooth, ...) is used.

- A new service systemd-machine-id-commit.service has been added. When used on systems where /etc is read-only during boot, and /etc/machine-id is not initialized (but an empty file), this service will copy the temporary machine ID created as replacement into /etc after the system is fully booted up. This is useful for systems that are freshly installed with a non-initialized machine ID, but should get a fixed machine ID for subsequent boots.

- networkd's .netdev files now provide a large set of configuration parameters for VXLAN devices. Similar, the bridge port cost parameter is now configurable in .network files. There's also new support for configuring IP source routing. networkd .link files gained support for a new OriginalName= match that is useful to match against the original interface name the kernel assigned. .network files may include MTU= and MACAddress= fields for altering the MTU and MAC address while being connected to a specific network interface.

- The LUKS logic gained supported for configuring UUID-specific key files. There's also new support for naming LUKS device from the kernel command line, using the new luks.name= argument.

- Timer units may now be transiently created via the bus API (this was previously already available for scope and service units). In addition it is now possible to create multiple transient units at the same time with a single bus call. The "systemd-run" tool has been updated to make use of this for running commands on a specified time, in at(1)-style.

- tmpfiles gained support for "t" lines, for assigning extended attributes to files. Among other uses this may be used to assign SMACK labels to files.

9807712 build-sys: bump package and library versions in preparation for 218 release
Makefile.am | 4 ++--
configure.ac | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)

Upstream: github.com


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