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authorAnita Zhang <the.anitazha@gmail.com>2019-12-11 20:50:10 -0800
committerAnita Zhang <the.anitazha@gmail.com>2019-12-11 20:50:10 -0800
commitef886390283131877f20ff9b70776b5f3261f22b (patch)
treec5316b1780faa5e9461d3571af26215fa359bc78 /man/systemd.journal-fields.xml
parentbfb68540d5016a107975ada8352ec843fa1c532e (diff)
downloadsystemd-ef886390283131877f20ff9b70776b5f3261f22b.tar.gz
man: document INVOCATION_ID and USER_INVOCATION_ID journal fields
Diffstat (limited to 'man/systemd.journal-fields.xml')
-rw-r--r--man/systemd.journal-fields.xml10
1 files changed, 10 insertions, 0 deletions
diff --git a/man/systemd.journal-fields.xml b/man/systemd.journal-fields.xml
index 79a9a0671b..9248726b9e 100644
--- a/man/systemd.journal-fields.xml
+++ b/man/systemd.journal-fields.xml
@@ -92,6 +92,16 @@
</varlistentry>
<varlistentry>
+ <term><varname>INVOCATION_ID=</varname></term>
+ <term><varname>USER_INVOCATION_ID=</varname></term>
+ <listitem>
+ <para>A randomized, unique 128-bit ID identifying each runtime cycle of the unit. This is different from
+ <varname>_SYSTEMD_INVOCATION_ID</varname> in that it is only used for messages coming from systemd code
+ (e.g. logs from the system/user manager or from forked processes performing systemd-related setup).</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
<term><varname>SYSLOG_FACILITY=</varname></term>
<term><varname>SYSLOG_IDENTIFIER=</varname></term>
<term><varname>SYSLOG_PID=</varname></term>