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Diffstat (limited to 'man/systemd.journal-fields.xml')
| -rw-r--r-- | man/systemd.journal-fields.xml | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/man/systemd.journal-fields.xml b/man/systemd.journal-fields.xml index d95cb011d9..76a436d650 100644 --- a/man/systemd.journal-fields.xml +++ b/man/systemd.journal-fields.xml @@ -372,13 +372,17 @@ <refsect1> <title>Address Fields</title> - <para>During serialization into external formats the - addresses of journal entries are serialized into - fields prefixed with double underscores. Note that - these aren't proper fields when stored in the journal, - but addressing meta data of entries. They cannot be - written as part of structured log entries via calls - such as + <para>During serialization into external formats, such + as the <ulink + url="http://www.freedesktop.org/wiki/Software/systemd/export">Journal + Export Format</ulink> or the <ulink + url="http://www.freedesktop.org/wiki/Software/systemd/json">Journal + JSON Format</ulink>, the addresses of journal entries + are serialized into fields prefixed with double + underscores. Note that these aren't proper fields when + stored in the journal, but addressing meta data of + entries. They cannot be written as part of structured + log entries via calls such as <citerefentry><refentrytitle>sd_journal_send</refentrytitle><manvolnum>3</manvolnum></citerefentry>. They may also not be used as matches for <citerefentry><refentrytitle>sd_journal_add_match</refentrytitle><manvolnum>3</manvolnum></citerefentry></para> |