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diff --git a/man/sd_journal_get_cutoff_realtime_usec.xml b/man/sd_journal_get_cutoff_realtime_usec.xml deleted file mode 100644 index 23e7cc65e..000000000 --- a/man/sd_journal_get_cutoff_realtime_usec.xml +++ /dev/null @@ -1,145 +0,0 @@ -<?xml version='1.0'?> <!--*-nxml-*--> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" - "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> - -<!-- - This file is part of systemd. - - Copyright 2012 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. ---> - -<refentry id="sd_journal_get_cutoff_realtime_usec"> - - <refentryinfo> - <title>sd_journal_get_cutoff_realtime_usec</title> - <productname>systemd</productname> - - <authorgroup> - <author> - <contrib>Developer</contrib> - <firstname>Lennart</firstname> - <surname>Poettering</surname> - <email>lennart@poettering.net</email> - </author> - </authorgroup> - </refentryinfo> - - <refmeta> - <refentrytitle>sd_journal_get_cutoff_realtime_usec</refentrytitle> - <manvolnum>3</manvolnum> - </refmeta> - - <refnamediv> - <refname>sd_journal_get_cutoff_realtime_usec</refname> - <refname>sd_journal_get_cutoff_monotonic_usec</refname> - <refpurpose>Read cut-off timestamps from the current journal entry</refpurpose> - </refnamediv> - - <refsynopsisdiv> - <funcsynopsis> - <funcsynopsisinfo>#include <systemd/sd-journal.h></funcsynopsisinfo> - - <funcprototype> - <funcdef>int <function>sd_journal_get_cutoff_realtime_usec</function></funcdef> - <paramdef>sd_journal *<parameter>j</parameter></paramdef> - <paramdef>uint64_t *<parameter>from</parameter></paramdef> - <paramdef>uint64_t *<parameter>to</parameter></paramdef> - </funcprototype> - - <funcprototype> - <funcdef>int <function>sd_journal_get_cutoff_monotonic_usec</function></funcdef> - <paramdef>sd_journal *<parameter>j</parameter></paramdef> - <paramdef>sd_id128_t <parameter>boot_id</parameter></paramdef> - <paramdef>uint64_t *<parameter>from</parameter></paramdef> - <paramdef>uint64_t *<parameter>to</parameter></paramdef> - </funcprototype> - - </funcsynopsis> - </refsynopsisdiv> - - <refsect1> - <title>Description</title> - - <para><function>sd_journal_get_cutoff_realtime_usec()</function> - retrieves the realtime (wallclock) timestamps of the first and - last entries accessible in the journal. It takes three arguments: - the journal context object <parameter>j</parameter> and two - pointers <parameter>from</parameter> and <parameter>to</parameter> - pointing at 64-bit unsigned integers to store the timestamps in. - The timestamps are in microseconds since the epoch, i.e. - <constant>CLOCK_REALTIME</constant>. Either one of the two - timestamp arguments may be passed as <constant>NULL</constant> in - case the timestamp is not needed, but not both.</para> - - <para><function>sd_journal_get_cutoff_monotonic_usec()</function> - retrieves the monotonic timestamps of the first and last entries - accessible in the journal. It takes three arguments: the journal - context object <parameter>j</parameter>, a 128-bit identifier for - the boot <parameter>boot_id</parameter>, and two pointers to - 64-bit unsigned integers to store the timestamps, - <parameter>from</parameter> and <parameter>to</parameter>. The - timestamps are in microseconds since boot-up of the specific boot, - i.e. <constant>CLOCK_MONOTONIC</constant>. Since the monotonic - clock begins new with every reboot it only defines a well-defined - point in time when used together with an identifier identifying - the boot, see - <citerefentry><refentrytitle>sd_id128_get_boot</refentrytitle><manvolnum>3</manvolnum></citerefentry> - for more information. The function will return the timestamps for - the boot identified by the passed boot ID. Either one of the two - timestamp arguments may be passed as <constant>NULL</constant> in - case the timestamp is not needed, but not both.</para> - </refsect1> - - <refsect1> - <title>Return Value</title> - - <para><function>sd_journal_get_cutoff_realtime_usec()</function> - and <function>sd_journal_get_cutoff_monotonic_usec()</function> - return 1 on success, 0 if not suitable entries are in the journal - or a negative errno-style error code.</para> - - <para>Locations pointed to by parameters - <parameter>from</parameter> and <parameter>to</parameter> will be - set only if the return value is positive, and obviously, the - parameters are non-null.</para> - </refsect1> - - <refsect1> - <title>Notes</title> - - <para>The - <function>sd_journal_get_cutoff_realtime_usec()</function> and - <function>sd_journal_get_cutoff_monotonic_usec()</function> - interfaces are available as a shared library, which can be - compiled and linked to with the - <constant>libsystemd</constant> <citerefentry project='die-net'><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry> - file.</para> - </refsect1> - - <refsect1> - <title>See Also</title> - - <para> - <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd-journal</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_journal_open</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_journal_get_realtime_usec</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_id128_get_boot</refentrytitle><manvolnum>3</manvolnum></citerefentry>, - <citerefentry><refentrytitle>clock_gettime</refentrytitle><manvolnum>2</manvolnum></citerefentry> - </para> - </refsect1> - -</refentry> |