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man: describe OBJECT_PID=

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Zbigniew Jędrzejewski-Szmek 2013-07-02 23:35:20 -04:00
parent 19fbd62536
commit 5199cbe4a4
1 changed files with 62 additions and 2 deletions
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64
man/systemd.journal-fields.xml
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@ -424,10 +424,15 @@
</refsect1>
<refsect1>
<title>Special Journal Fields</title>
<title>Fields to log on behalf of a different program</title>
<para>Fields in this section are used by programs
to specify that they are logging on behalf of another
program or unit.
</para>
<para>Fields used by the <command>systemd-coredump</command>
coredump kernel helper.
coredump kernel helper:
</para>
<variablelist class='journal-directives'>
@ -444,6 +449,61 @@
</listitem>
</varlistentry>
</variablelist>
<para>Priviledged programs (currently UID 0) may
attach <varname>OBJECT_PID=</varname> to a
message. This will instruct
<command>systemd-journald</command> to attach
additional fields on behalf of caller:</para>
<variablelist class='journal-directives'>
<varlistentry>
<term><varname>OBJECT_PID=<replaceable>PID</replaceable></varname></term>
<listitem>
<para>PID of the program that this
message pertains to.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>OBJECT_UID=</varname></term>
<term><varname>OBJECT_GID=</varname></term>
<term><varname>OBJECT_COMM=</varname></term>
<term><varname>OBJECT_EXE=</varname></term>
<term><varname>OBJECT_CMDLINE=</varname></term>
<term><varname>OBJECT_AUDIT_SESSION=</varname></term>
<term><varname>OBJECT_AUDIT_LOGINUID=</varname></term>
<term><varname>OBJECT_SYSTEMD_CGROUP=</varname></term>
<term><varname>OBJECT_SYSTEMD_SESSION=</varname></term>
<term><varname>OBJECT_SYSTEMD_OWNER_UID=</varname></term>
<term><varname>OBJECT_SYSTEMD_UNIT=</varname></term>
<term><varname>OBJECT_SYSTEMD_USER_UNIT=</varname></term>
<listitem>
<para>Additional fields added automatically
by <command>systemd-journald</command>.
Their meaning is the same as
<varname>_UID=</varname>,
<varname>_GID=</varname>,
<varname>_COMM=</varname>,
<varname>_EXE=</varname>,
<varname>_CMDLINE=</varname>,
<varname>_AUDIT_SESSION=</varname>,
<varname>_AUDIT_LOGINUID=</varname>,
<varname>_SYSTEMD_CGROUP=</varname>,
<varname>_SYSTEMD_SESSION=</varname>,
<varname>_SYSTEMD_UNIT=</varname>,
<varname>_SYSTEMD_USER_UNIT=</varname>, and
<varname>_SYSTEMD_OWNER_UID=</varname>
described above, except that
process <replaceable>PID</replaceable>
is described, instead of the process
which logged the message.</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>