Isolation of udev code from remaining systemd

This commit is a first attempt to isolate the udev code from the
remaining code base.  It intentionally does not modify any files
but purely delete files which, on a first examination, appear to
not be needed.  This is a sweeping commit which may easily have
missed needed code.  Files can be retrieved by doing a checkout
from the previous commit:

 git checkout 2944f347d0 -- <filename>

1 files changed, 0 insertions, 171 deletions

diff --git a/man/sd_journal_stream_fd.xml b/man/sd_journal_stream_fd.xml
deleted file mode 100644
index 4407296b40..0000000000
--- a/man/sd_journal_stream_fd.xml
+++ /dev/null
@@ -1,171 +0,0 @@
-<?xml version='1.0'?> <!--*-nxml-*-->
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-        "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
-
-<!--
-  This file is part of systemd.
-
-  Copyright 2012 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
--->
-
-<refentry id="sd_journal_stream_fd">
-
-        <refentryinfo>
-                <title>sd_journal_stream_fd</title>
-                <productname>systemd</productname>
-
-                <authorgroup>
-                        <author>
-                                <contrib>Developer</contrib>
-                                <firstname>Lennart</firstname>
-                                <surname>Poettering</surname>
-                                <email>lennart@poettering.net</email>
-                        </author>
-                </authorgroup>
-        </refentryinfo>
-
-        <refmeta>
-                <refentrytitle>sd_journal_stream_fd</refentrytitle>
-                <manvolnum>3</manvolnum>
-        </refmeta>
-
-        <refnamediv>
-                <refname>sd_journal_stream_fd</refname>
-                <refpurpose>Create log stream file descriptor to the journal</refpurpose>
-        </refnamediv>
-
-        <refsynopsisdiv>
-                <funcsynopsis>
-                        <funcsynopsisinfo>#include &lt;systemd/sd-journal.h&gt;</funcsynopsisinfo>
-
-                        <funcprototype>
-                                <funcdef>int <function>sd_journal_stream_fd</function></funcdef>
-                                <paramdef>const char* <parameter>identifier</parameter></paramdef>
-                                <paramdef>int <parameter>priority</parameter></paramdef>
-                                <paramdef>int <parameter>level_prefix</parameter></paramdef>
-                        </funcprototype>
-
-                </funcsynopsis>
-        </refsynopsisdiv>
-
-        <refsect1>
-                <title>Description</title>
-
-                <para><function>sd_journal_stream_fd()</function> may
-                be used to create a log stream file descriptor. Log
-                messages written to this file descriptor as simple
-                newline separated text strings are written to the
-                journal. This file descriptor can be used internally
-                by applications or be made STDOUT/STDERR of other
-                processes executed.</para>
-
-                <para><function>sd_journal_stream_fd()</function>
-                takes a short program identifier string as first
-                argument, which will be written to the journal as
-                _SYSLOG_IDENTIFIER= field for each log entry (see
-                <citerefentry><refentrytitle>systemd.journal-fields</refentrytitle><manvolnum>7</manvolnum></citerefentry>
-                for more information). The second argument shall be
-                the default priority level for all messages. The
-                priority level is one of <literal>LOG_EMERG</literal>,
-                <literal>LOG_ALERT</literal>,
-                <literal>LOG_CRIT</literal>,
-                <literal>LOG_ERR</literal>,
-                <literal>LOG_WARNING</literal>,
-                <literal>LOG_NOTICE</literal>,
-                <literal>LOG_INFO</literal>,
-                <literal>LOG_DEBUG</literal>, as defined in
-                <filename>syslog.h</filename>, see
-                <citerefentry><refentrytitle>syslog</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-                for details. The third argument is a boolean: if true
-                kernel-style log priority level prefixes (such as
-                <literal>SD_WARNING</literal>) are interpreted, see
-                <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-                for more information.</para>
-
-                <para>It is recommended that applications log UTF-8
-                messages only with this API, but this is not
-                enforced.</para>
-
-        </refsect1>
-
-        <refsect1>
-                <title>Return Value</title>
-
-                <para>The call returns a valid write-only file descriptor on success or a
-                negative errno-style error code.</para>
-        </refsect1>
-
-        <refsect1>
-                <title>Notes</title>
-
-                <para>The <function>sd_journal_stream_fd()</function>
-                interface is available as shared library, which can
-                be compiled and linked to with the
-                <literal>libsystemd-journal</literal>
-                <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
-                file.</para>
-        </refsect1>
-
-        <refsect1>
-                <title>Examples</title>
-
-                <para>Creating a log stream suitable for
-                <citerefentry><refentrytitle>fprintf</refentrytitle><manvolnum>3</manvolnum></citerefentry>:</para>
-
-                <programlisting>#include &lt;syslog.h&gt;
-#include &lt;stdio.h&gt;
-#include &lt;string.h&gt;
-#include &lt;unistd.h&gt;
-#include &lt;systemd/sd-journal.h&gt;
-#include &lt;systemd/sd-daemon.h&gt;
-
-int main(int argc, char *argv[]) {
-        int fd;
-        FILE *log;
-        fd = sd_journal_stream_fd("test", LOG_INFO, 1);
-        if (fd &lt; 0) {
-                fprintf(stderr, "Failed to create stream fd: %s\n", strerror(-fd));
-                return 1;
-        }
-        log = fdopen(fd, "w");
-        if (!log) {
-                fprintf(stderr, "Failed to create file object: %m\n");
-                close(fd);
-                return 1;
-        }
-        fprintf(log, "Hello World!\n");
-        fprintf(log, SD_WARNING "This is a warning!\n");
-        fclose(log);
-        return 0;
-}</programlisting>
-
-        </refsect1>
-
-        <refsect1>
-                <title>See Also</title>
-
-                <para>
-                        <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>sd-journal</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>sd_journal_print</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>syslog</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>fprintf</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>systemd.journal-fields</refentrytitle><manvolnum>7</manvolnum></citerefentry>
-                </para>
-        </refsect1>
-
-</refentry>