diff options
| -rw-r--r-- | man/systemd.journal-fields.xml | 64 |
1 files changed, 62 insertions, 2 deletions
diff --git a/man/systemd.journal-fields.xml b/man/systemd.journal-fields.xml index bced51d635..ad03282b1e 100644 --- a/man/systemd.journal-fields.xml +++ b/man/systemd.journal-fields.xml @@ -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> |