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path: root/src/shared/time-util.h
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2015-06-11build-sys: split internal basic/ library from shared/Kay Sievers
basic/ can be used by everything cannot use anything outside of basic/ libsystemd/ can use basic/ cannot use shared/ shared/ can use libsystemd/
2015-04-21core: make unit deserialization more defensiveLennart Poettering
2015-02-03core: use some nice macros where appropriateLennart Poettering
2015-02-02time-util: let's make xstrftime() useful for everybody, even if we only have ↵Lennart Poettering
a single user so far.
2014-10-21util: avoid duplication of TIME_T_MAXRonny Chevalier
2014-10-08time: functions named "internal" really shouldn't be exportedLennart Poettering
Also, let's try to make function names descriptive, instead of using bools for flags.
2014-10-03journalctl: make --utc work everywhereJan Synacek
The --utc option was introduced by commit 9fd290443f5f99fca0dcd4216b1de70f7d3b8db1. Howerver, the implementation was incomplete.
2014-07-29time-util: add and use USEC/NSEC_INFINIYKay Sievers
2014-07-24time-util: add clock_boottime_or_monotonicTom Gundersen
CLOCK_BOOTTIME is not supported by timerfd on older kernels, so for the time beeing, use this helper instead which will fallback to CLOCK_MONOTONIC if CLOCK_BOOTTIME is not supported.
2014-07-07shared: make timezone and locale enumeration and validation genericLennart Poettering
This way we can reuse it other code thatn just localectl/localed + timedatectl/timedated.
2014-06-19coredumpctl: fix columns sizing for timestampLennart Poettering
2014-05-22time-util: make sure USEC_PER_SEC and friends are actually of type usec_tLennart Poettering
2014-01-02Use format patterns for usec_t, pid_t, nsec_t, usec_tZbigniew Jędrzejewski-Szmek
It is nicer to predefine patterns using configure time check instead of using casts everywhere. Since we do not need to use any flags, include "%" in the format instead of excluding it like PRI* macros.
2013-12-11service: clean up watchdog logic a bitLennart Poettering
2013-11-11timer: consider (usec_t) -1 an invalid timestampLennart 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.
2013-08-20logs-show: add short-precise mode with us timestampsZbigniew Jędrzejewski-Szmek
Also, always show us timestamps in verbose mode. https://bugzilla.redhat.com/show_bug.cgi?id=991678
2013-05-02Add __attribute__((const, pure, format)) in various placesZbigniew Jędrzejewski-Szmek
I'm assuming that it's fine if a _const_ or _pure_ function calls assert. It is assumed that the assert won't trigger, and even if it does, it can only trigger on the first call with a given set of parameters, and we don't care if the compiler moves the order of calls.
2013-04-04util: make time formatting a bit smarterLennart Poettering
Instead of outputting "5h 55s 50ms 3us" we'll now output "5h 55.050003s". Also, while outputting the accuracy is configurable. Basically we now try use "dot notation" for all time values > 1min. For >= 1s we use 's' as unit, otherwise for >= 1ms we use 'ms' as unit, and finally 'us'. This should give reasonably values in most cases.
2013-04-03time: add suppot for fractional time specificationsLennart Poettering
We can now parse "0.5s" as the same as "500ms". In fact, we can parse "3.45years" correctly, too, and any other unit and fraction length.
2013-04-03util: rename parse_usec() to parse_sec() sinds the default unit is secondsLennart Poettering
Internally we store all time values in usec_t, however parse_usec() actually was used mostly to parse values in seconds (unless explicit units were specified to define a different unit). Hence, be clear about this and name the function about what we pass into it, not what we get out of it.
2013-01-08core: properly initialize kernel timestampLennart Poettering
2012-11-24shared: FORMAT_TIMESTAMP_MAX -- include space for unicode weekdaysKay Sievers
$ LANG=el_GR.UTF-8 ./timedatectl Local time: Σαβ 2012-11-24 14:53:05 CET Universal time: Σαβ 2012-11-24 13:53:05 UTC RTC time: Σαβ 2012-11-24 13:53:04 Timezone: Europe/Berlin (CET, +0100) NTP enabled: yes NTP synchronized: yes RTC in local TZ: no DST active: no Last DST change: DST ended at Κυρ 2012-10-28 02:59:59 CEST Κυρ 2012-10-28 02:00:00 CET Next DST change: DST begins (the clock jumps one hour forward) at Κυρ 2013-03-31 01:59:59 CET Κυρ 2013-03-31 03:00:00 CEST https://bugs.freedesktop.org/show_bug.cgi?id=57470
2012-11-23time-util: also rename FORMAT_TIMESTAMP_PRETTY → _MAXLennart Poettering
2012-11-23util: rename format_timestamp_pretty() to format_timestamp_relative() ↵Lennart Poettering
because that describes much better what it does
2012-11-23util: split off time related calls from util.[ch] into time-util.[ch]Lennart Poettering