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path: root/src/timedate/timedated.c
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2013-11-12bus: introduce concept of a default bus for each thread and make use of it ↵Lennart Poettering
everywhere We want to emphasize bus connections as per-thread communication primitives, hence introduce a concept of a per-thread default bus, and make use of it everywhere.
2013-11-12bus: introduce concept of a "default" event loop per-thread and make use of ↵Lennart Poettering
it everywhere Try to emphasize a bit that there should be a mapping between event loops and threads, hence introduce a logic that there's one "default" event loop for each thread, that can be queried via "sd_event_default()".
2013-11-07consistently use "int" when retrieving "bool" from bus messagesKay Sievers
2013-10-31Revert "timedated: support --enable-split-usr"Lennart Poettering
This reverts commit 36f9f99556b2fd90705a9eda2e8f182b1e63a15e. The ntp unit information is only needed by timedated which runs in late boot only, where all disks are around. Hence there's no point in allowing them to be located in the rootprefix.
2013-10-31timedatectl: get time values from the service instead of the clientKay Sievers
This allow querying the RTC time from the unprivileged timedatectl.
2013-10-30timedated: support --enable-split-usrDave Reisner
2013-10-29timedate: handle more nicely if something or somebody keeps open /dev/rtc ↵Lennart Poettering
and thus blocks out everybody else chrony is appears to keep the RTC open continuously these days which is a bad idea, and /dev/rtc is a single-user device, which is a bad idea too. Together both bad ideas mean that nobody else can access the RTC anymore. That's something to fix, but in the meantime we should handle this more gracefully.
2013-10-22bus: avoid 'bool' storage when retrieving 'b' from the messageKay Sievers
Just use an unsigned int as a bool type to avoid issues in the public message reading API; sizeof(bool) == 1, but the code copies 4 bytes at the pointers destination.
2013-10-18bus: automatically flush bus queue when we exit the event loopLennart Poettering
This way, we do not have to call it manually
2013-10-18timedated: disable debug loggingLennart Poettering
2013-10-17timedated: expose time and NTP sync flag via the busLennart Poettering
This way, timedatectl can be run over the network and determine all properties correctly from the server rather than the client.
2013-10-16timedate: expose RTC timeLennart Poettering
Since access to the RTC is privileged expose the current RTC time as bus property so that unprivileged clients can read it.
2013-10-16timedated: use libsystemd-bus instead of libdbus for bus communicationLennart Poettering
Among other things this also adds a few things necessary for the change: - Considerably more powerful error returning APIs in libsystemd-bus - Adapter for connecting an sd_bus to an sd_event - As I reworked the PolicyKit logic to the new library I also made it asynchronous, so that PolicyKit requests of one user cannot block out another user anymore. - We always use the macro names for common bus error. That way it is harder to mistype them since the compiler will notice
2013-07-02man: improve grammar and word formatting in numerous man pagesJason St. John
Use proper grammar, word usage, adjective hyphenation, commas, capitalization, spelling, etc. To improve readability, some run-on sentences or sentence fragments were revised. [zj: remove the space from 'file name', 'host name', and 'time zone'.]
2013-04-18move _cleanup_ attribute in front of the typeHarald Hoyer
http://lists.freedesktop.org/archives/systemd-devel/2013-April/010510.html
2013-04-17timedated: fixed NTP enabled: n/aHarald Hoyer
2013-04-04timedated: fix a few memory leaksZbigniew Jędrzejewski-Szmek
Contents of /etc/adjtime and more.
2013-04-03util: rename write_one_line_file() to write_string_file()Lennart Poettering
You can write much more than just one line with this call (and we frequently do), so let's correct the naming.
2013-03-31Remove some dead codeZbigniew Jędrzejewski-Szmek
Based on coverity report.
2013-03-22timedated: extra overflow safety check when doing relative time changesLennart Poettering
Ensure clients don't overflow usec_t when doing relative time changes. This is mostly just paranoia and protection against accidents, after all clients are already authenticated, and they can se the time to any value they wish anyway, but better be safe than sorry. https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1152187/comments/14
2013-03-18Use bus_maybe_send_reply() where applicableColin Walters
This is a followup to: commit 1a37b9b9043ef83e9900e460a9a1fccced3acf89 It will fix denial messages from dbus-daemon between gdm and systemd-logind on logging into GNOME due to this. See the previous commit for more details.
2013-03-06timedated: add CanNTP propertyRyan Lortie
If we can't successfully query any ntpd units, set CanNTP to false. GNOME wants to use this to grey out the NTP switch in the UI. https://bugs.freedesktop.org/show_bug.cgi?id=61816
2013-02-14honor SELinux labels, when creating and writing config filesHarald Hoyer
Also split out some fileio functions to fileio.c and provide a SELinux aware pendant in fileio-label.c see https://bugzilla.redhat.com/show_bug.cgi?id=881577
2013-02-08shared: conf-files - add root parameterKay Sievers
2013-01-09timedated: remove left-over distribution specific codeKay Sievers
2013-01-04core: drop support for old per-distro configuration files for console, ↵Lennart Poettering
hostname, locale, timezone This simplifies the upstream system code quite a bit. If downstream distributions want to maintain compatibility with their old configuration files, they are welcome to do so, but need to maintain this as patches downstream. The burden needs to be on the distributions to maintain differences here. Our suggestion however is to just convert the old configuration files on upgrade, as multiple distributions already do.
2012-12-03timedated: do not incorrectly close non-opened dbus connectionShawn Landden
Fix the fallowing error when no system dbus available: Failed to get system D-Bus connection: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory process 14920: arguments to dbus_connection_close() were incorrect, assertion "connection != NULL" failed in file ../../dbus/dbus-connection.c line 2889. This is normally a bug in some application using the D-Bus library. process 14920: arguments to dbus_connection_unref() were incorrect, assertion "connection != NULL" failed in file ../../dbus/dbus-connection.c line 2776. This is normally a bug in some application using the D-Bus library.
2012-10-13log: introduce a macro to format message idZbigniew Jędrzejewski-Szmek
The MESSAGE_ID=... stanza will appear in countless number of places. It is just too long to write it out in full each time. Incidentally, this also fixes a typo of MESSSAGE is three places.
2012-09-20timedated: /etc/sysconfig/clock is dead on Fedora, remove itLennart Poettering
2012-09-19timedated: unregister the right bus serviceLennart Poettering
https://bugzilla.redhat.com/show_bug.cgi?id=858771
2012-09-17hwclock: always set the kernel's timezoneKay Sievers
Properly tell the kernel at bootup, and any later time zone changes, the actual system time zone. Things like the kernel's FAT filesystem driver needs the actual time zone to calculate the proper local time to use for the on-disk time stamps. https://bugzilla.redhat.com/show_bug.cgi?id=802198
2012-09-14timedated: make /etc/timezone a Debian-only thingLennart Poettering
2012-09-14timedate: assorted improvementsLennart Poettering
- Make writing/reading of /etc/timezone dependendent of HAVE_SYSV_COMPAT - Introduce symlink_atomic() after all, and use it - Use relative symlink for /etc/localtime
2012-09-14timedated: gather timezone from /etc/localtime sym targetShawn Landden
/etc/localtime -> /usr/share/zoneinfo/... or /etc/localtime -> ../usr/share/zoneinfo/... (note, ../usr is not the same if /etc is a symlink, as this isn't using canonicalize_file_name()) keep other method for now, consider dropping later. Supporting relative links here are problematic as timezones in /usr/share/zoneinfo are often themselves symlinks (and symlinks to symlinks), so this implamentation only supports absolute symlinks "/usr/share/zoneinfo/" and relative symlinks starting with "../usr/share/zoneinfo/" >From TODO (kay sievers): * kill /etc/timezone handling entirely? What does it provide? - /etc/localtime carries the same information already: $ ls -l /etc/localtime; cat /etc/timezone lrwxrwxrwx 1 root root 33 Jul 27 09:55 /etc/localtime -> /usr/share/zoneinfo/Europe/Berlin Europe/Berlin - systemd enforces /usr to be available at bootup, so we can enforce the use of the symlink
2012-09-03journal: generate structured journal messages for a number of eventsLennart Poettering
2012-07-26log.h: new log_oom() -> int -ENOMEM, use itShawn Landden
also a number of minor fixups and bug fixes: spelling, oom errors that didn't print errors, not properly forwarding error codes, few more consistency issues, et cetera
2012-07-25use "Out of memory." consistantly (or with "\n")Shawn Landden
glibc/glib both use "out of memory" consistantly so maybe we should consider that instead of this. Eliminates one string out of a number of binaries. Also fixes extra newline in udev/scsi_id
2012-07-03timedate: uniq'ify ntp units listLennart Poettering
2012-07-03timedated: replace ntp-units file with an ntp-units.d drop-in dirLennart Poettering
To be considered by timedated for NTP a package simply has to drop in /usr/lib/systemd/ntp-units.d/foobar.list and write one or more unit names into it. The first one listed is the one that is enabled.
2012-07-02timedated: replace systemd-timedated-ntp.target logic with simpler schemeLennart Poettering
The previous systemd-timedated-ntp.target was suffering by the problem that NTP implementations enabled via the machanism could not be disabled the obvious way on the "systemctl disable" command line. Replace systemd-timedated-ntp.target by a list of implementations we try in turn. The list is encoded in $pkgdatadir/ntp-units.
2012-05-08util: split-out hwclock.[ch]Kay Sievers
2012-04-25timedated: introduce systemd-timedated-ntp.target which is controlled by ↵Lennart Poettering
timedated's NTP setting We shouldn't hardcode the name of the NTP implementation in the timedated mechanism, especially since Fedora currently switched from NTP to chrony. This patch introduces a new target that is enabled/disabled instead of the actual NTP implementation. The various NTP implementations should then add .wants/ symlinks to their services and BindTo back to the target, so that their implementations are started/stopped jointly with the target. https://bugzilla.redhat.com/show_bug.cgi?id=815748
2012-04-12relicense to LGPLv2.1 (with exceptions)Lennart Poettering
We finally got the OK from all contributors with non-trivial commits to relicense systemd from GPL2+ to LGPL2.1+. Some udev bits continue to be GPL2+ for now, but we are looking into relicensing them too, to allow free copy/paste of all code within systemd. The bits that used to be MIT continue to be MIT. The big benefit of the relicensing is that closed source code may now link against libsystemd-login.so and friends.
2012-02-15timedate: don't fail if NTP is not installedLennart Poettering
https://bugzilla.redhat.com/show_bug.cgi?id=790260
2012-02-11logind: introduce CanReboot/CanPowerOff bus callsLennart Poettering
2012-01-16dbus: more efficient implementation of propertiesMichal Schmidt
The way the various properties[] arrays are initialized is inefficient: - only the .data members change at runtime, yet the whole arrays of properties with all the fields are constructed on the stack one by one by the code. - there's duplication, eg. the properties of "org.freedesktop.systemd1.Unit" are repeated in several unit types. Fix it by moving the information about properties into static const sections. Instead of storing the .data directly in the property, store a constant offset from a run-time base. The small arrays of struct BusBoundProperties bind together the constant information with the right runtime information (the base pointer). On my system the code shrinks by 60 KB, data increases by 10 KB.
2011-12-31timedated: move sources to subdirectoryKay Sievers
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