man: add notes about thread safety of sd_journal_* functions

Fixes #4056.
2016-10-15 18:38:20 -04:00
parent 74b47bbd5d
commit a8d46a1663
14 changed files with 66 additions and 3 deletions
@@ -110,6 +110,9 @@
  <refsect1>
    <title>Notes</title>

+    <para>All functions listed here are thread-agnostic and only a single thread may operate
+    on a given <structname>sd_journal</structname> object.</para>
+
    <para>The <function>sd_journal_enumerate_fields()</function> and <function>sd_journal_restart_fields()</function>
    interfaces are available as a shared library, which can be compiled and linked to with the
    <constant>libsystemd</constant> <citerefentry