X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fpython-systemd%2Fdocs%2Fjournal.rst;h=9dc495ffdb685ff5b331f822598b82e2a6183366;hp=036250a7643d5b860605eea7702c86a287c53158;hb=f2e82cd5add31d704b39a91d570ab6649653fa49;hpb=9015fa646e04fc3cb180bea24c33d34edbb48ed7

diff --git a/src/python-systemd/docs/journal.rst b/src/python-systemd/docs/journal.rst
index 036250a76..9dc495ffd 100644
--- a/src/python-systemd/docs/journal.rst
+++ b/src/python-systemd/docs/journal.rst
@@ -9,3 +9,52 @@
 ----------------------
 
 .. autoclass:: JournalHandler
+
+Accessing the Journal
+---------------------
+
+.. autoclass:: _Reader
+   :undoc-members:
+   :inherited-members:
+
+.. autoclass:: Reader
+   :undoc-members:
+   :inherited-members:
+
+   .. automethod:: __init__
+
+.. autoclass:: Monotonic
+
+.. autoattribute:: systemd.journal.DEFAULT_CONVERTERS
+
+Example: polling for journal events
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+This example shows that journal events can be waited for (using
+e.g. `poll`). This makes it easy to integrate Reader in an external
+event loop:
+
+  >>> import select
+  >>> from systemd import journal
+  >>> j = journal.Reader()
+  >>> j.seek_tail()
+  >>> p = select.poll()
+  >>> p.register(j, select.POLLIN)
+  >>> p.poll()
+  [(3, 1)]
+  >>> j.get_next()
+
+
+Journal access types
+~~~~~~~~~~~~~~~~~~~~
+
+.. autoattribute:: systemd.journal.LOCAL_ONLY
+.. autoattribute:: systemd.journal.RUNTIME_ONLY
+.. autoattribute:: systemd.journal.SYSTEM_ONLY
+
+Journal event types
+~~~~~~~~~~~~~~~~~~~
+
+.. autoattribute:: systemd.journal.NOP
+.. autoattribute:: systemd.journal.APPEND
+.. autoattribute:: systemd.journal.INVALIDATE