docs: convert virtlockd man page from pod to rst

This was a semi-automated conversion. First it was run through pod2rst,
and then it was manually editted to use a rst structure that matches
expectations of rst2man.

Reviewed-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

docs/Makefile.am

@@ -214,10 +214,12 @@ manpages_rst += \
 if WITH_LIBVIRTD
 manpages8_rst += \
   manpages/libvirtd.rst \
+  manpages/virtlockd.rst \
   $(NULL)
 else ! WITH_LIBVIRTD
 manpages_rst += \
   manpages/libvirtd.rst \
+  manpages/virtlockd.rst \
   $(NULL)
 endif ! WITH_LIBVIRTD
 manpages_rst_html_in = \

docs/manpages/index.rst

@@ -6,3 +6,4 @@ Daemons
 =======
 
 * `libvirtd(8) <libvirtd.html>`__ - libvirt management daemon
+* `virtlockd(8) <virtlockd.html>`__ - libvirt lock management daemon

docs/manpages/virtlockd.rst

@@ -0,0 +1,177 @@
+=========
+virtlockd
+=========
+
+------------------------------
+libvirt lock management daemon
+------------------------------
+
+:Manual section: 8
+:Manual group: Virtualization Support
+
+.. contents::
+
+SYNOPSIS
+========
+
+``virtlockd``  [*OPTION*]...
+
+
+DESCRIPTION
+===========
+
+The ``virtlockd`` program is a server side daemon component of the libvirt
+virtualization management system that is used to manage locks held against
+virtual machine resources, such as their disks.
+
+This daemon is not used directly by libvirt client applications, rather it
+is called on their behalf by ``libvirtd``. By maintaining the locks in a
+standalone daemon, the main libvirtd daemon can be restarted without risk
+of losing locks.  The ``virtlockd`` daemon has the ability to re-exec()
+itself upon receiving SIGUSR1, to allow live upgrades without downtime.
+
+The ``virtlockd`` daemon listens for requests on a local Unix domain socket.
+
+
+OPTIONS
+=======
+
+``-h``, ``--help``
+
+Display command line help usage then exit.
+
+``-d``, ``--daemon``
+
+Run as a daemon and write PID file.
+
+``-f``, ``--config`` *FILE*
+
+Use this configuration file, overriding the default value.
+
+``-t``, ``--timeout`` *SECONDS*
+
+Automatically shutdown after *SECONDS* have elapsed with
+no active client or lock.
+
+``-p``, ``--pid-file`` *FILE*
+
+Use this name for the PID file, overriding the default value.
+
+``-v``, ``--verbose``
+
+Enable output of verbose messages.
+
+``-V``, ``--version``
+
+Display version information then exit.
+
+SIGNALS
+=======
+
+On receipt of ``SIGUSR1``, ``virtlockd`` will re-exec() its binary, while
+maintaining all current locks and clients. This allows for live
+upgrades of the ``virtlockd`` service.
+
+
+FILES
+=====
+
+When run as *root*
+------------------
+
+* ``SYSCONFDIR/libvirt/virtlockd.conf``
+
+The default configuration file used by ``virtlockd``, unless overridden on the
+command line using the ``-f`` | ``--config`` option.
+
+* ``RUNSTATEDIR/libvirt/virtlockd-sock``
+
+The sockets ``virtlockd`` will use.
+
+* ``RUNSTATEDIR/virtlockd.pid``
+
+The PID file to use, unless overridden by the ``-p`` | ``--pid-file`` option.
+
+
+When run as *non-root*
+----------------------
+
+* ``$XDG_CONFIG_HOME/libvirt/virtlockd.conf``
+
+The default configuration file used by ``virtlockd``, unless overridden on the
+command line using the ``-f`` | ``--config`` option.
+
+* ``$XDG_RUNTIME_DIR/libvirt/virtlockd-sock``
+
+The socket ``virtlockd`` will use.
+
+* ``$XDG_RUNTIME_DIR/libvirt/virtlockd.pid``
+
+The PID file to use, unless overridden by the ``-p`` | ``--pid-file`` option.
+
+If ``$XDG_CONFIG_HOME`` is not set in your environment, ``virtlockd`` will use
+``$HOME/.config``
+
+If ``$XDG_RUNTIME_DIR`` is not set in your environment, ``virtlockd`` will use
+``$HOME/.cache``
+
+EXAMPLES
+========
+
+To retrieve the version of ``virtlockd``:
+
+.. code-block:: shell
+
+  # virtlockd --version
+  virtlockd (libvirt) 1.1.1
+
+To start ``virtlockd``, instructing it to daemonize and create a PID file:
+
+.. code-block:: shell
+
+  # virtlockd -d
+  # ls -la RUNSTATEDIR/virtlockd.pid
+  -rw-r--r-- 1 root root 6 Jul  9 02:40 RUNSTATEDIR/virtlockd.pid
+
+BUGS
+====
+
+Please report all bugs you discover.  This should be done via either:
+
+#. the mailing list
+
+   `https://libvirt.org/contact.html <https://libvirt.org/contact.html>`_
+
+#. the bug tracker
+
+   `https://libvirt.org/bugs.html <https://libvirt.org/bugs.html>`_
+
+Alternatively, you may report bugs to your software distributor / vendor.
+
+
+AUTHORS
+=======
+
+Please refer to the AUTHORS file distributed with libvirt.
+
+
+COPYRIGHT
+=========
+
+Copyright (C) 2006-2013 Red Hat, Inc., and the authors listed in the
+libvirt AUTHORS file.
+
+
+LICENSE
+=======
+
+``virtlockd`` is distributed under the terms of the GNU LGPL v2.1+.
+This is free software; see the source for copying conditions. There
+is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
+PURPOSE
+
+
+SEE ALSO
+========
+
+libvirtd(8),  `https://libvirt.org/ <https://libvirt.org/>`_