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, 147 deletions

diff --git a/src/core/dbus-unit.h b/src/core/dbus-unit.h
deleted file mode 100644
index ac6785a949..0000000000
--- a/src/core/dbus-unit.h
+++ /dev/null
@@ -1,147 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-#pragma once
-
-/***
-  This file is part of systemd.
-
-  Copyright 2010 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/>.
-***/
-
-#include <dbus/dbus.h>
-
-#include "manager.h"
-#include "dbus-common.h"
-
-#define BUS_UNIT_INTERFACE \
-        " <interface name=\"org.freedesktop.systemd1.Unit\">\n"         \
-        "  <method name=\"Start\">\n"                                   \
-        "   <arg name=\"mode\" type=\"s\" direction=\"in\"/>\n"         \
-        "   <arg name=\"job\" type=\"o\" direction=\"out\"/>\n"         \
-        "  </method>\n"                                                 \
-        "  <method name=\"Stop\">\n"                                    \
-        "   <arg name=\"mode\" type=\"s\" direction=\"in\"/>\n"         \
-        "   <arg name=\"job\" type=\"o\" direction=\"out\"/>\n"         \
-        "  </method>\n"                                                 \
-        "  <method name=\"Reload\">\n"                                  \
-        "   <arg name=\"mode\" type=\"s\" direction=\"in\"/>\n"         \
-        "   <arg name=\"job\" type=\"o\" direction=\"out\"/>\n"         \
-        "  </method>\n"                                                 \
-        "  <method name=\"Restart\">\n"                                 \
-        "   <arg name=\"mode\" type=\"s\" direction=\"in\"/>\n"         \
-        "   <arg name=\"job\" type=\"o\" direction=\"out\"/>\n"         \
-        "  </method>\n"                                                 \
-        "  <method name=\"TryRestart\">\n"                              \
-        "   <arg name=\"mode\" type=\"s\" direction=\"in\"/>\n"         \
-        "   <arg name=\"job\" type=\"o\" direction=\"out\"/>\n"         \
-        "  </method>\n"                                                 \
-        "  <method name=\"ReloadOrRestart\">\n"                         \
-        "   <arg name=\"mode\" type=\"s\" direction=\"in\"/>\n"         \
-        "   <arg name=\"job\" type=\"o\" direction=\"out\"/>\n"         \
-        "  </method>\n"                                                 \
-        "  <method name=\"ReloadOrTryRestart\">\n"                      \
-        "   <arg name=\"mode\" type=\"s\" direction=\"in\"/>\n"         \
-        "   <arg name=\"job\" type=\"o\" direction=\"out\"/>\n"         \
-        "  </method>\n"                                                 \
-        "  <method name=\"Kill\">\n"                                    \
-        "   <arg name=\"who\" type=\"s\" direction=\"in\"/>\n"          \
-        "   <arg name=\"signal\" type=\"i\" direction=\"in\"/>\n"       \
-        "  </method>\n"                                                 \
-        "  <method name=\"ResetFailed\"/>\n"                            \
-        "  <property name=\"Id\" type=\"s\" access=\"read\"/>\n"        \
-        "  <property name=\"Names\" type=\"as\" access=\"read\"/>\n"    \
-        "  <property name=\"Following\" type=\"s\" access=\"read\"/>\n" \
-        "  <property name=\"Requires\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"RequiresOverridable\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"Requisite\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"RequisiteOverridable\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"Wants\" type=\"as\" access=\"read\"/>\n"    \
-        "  <property name=\"BindsTo\" type=\"as\" access=\"read\"/>\n"    \
-        "  <property name=\"RequiredBy\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"RequiredByOverridable\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"WantedBy\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"BoundBy\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"Conflicts\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"ConflictedBy\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"Before\" type=\"as\" access=\"read\"/>\n"   \
-        "  <property name=\"After\" type=\"as\" access=\"read\"/>\n"    \
-        "  <property name=\"OnFailure\" type=\"as\" access=\"read\"/>\n"    \
-        "  <property name=\"Triggers\" type=\"as\" access=\"read\"/>\n"    \
-        "  <property name=\"TriggeredBy\" type=\"as\" access=\"read\"/>\n"    \
-        "  <property name=\"PropagatesReloadTo\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"ReloadPropagatedFrom\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"RequiresMountsFor\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"Description\" type=\"s\" access=\"read\"/>\n" \
-        "  <property name=\"SourcePath\" type=\"s\" access=\"read\"/>\n" \
-        "  <property name=\"Documentation\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"LoadState\" type=\"s\" access=\"read\"/>\n" \
-        "  <property name=\"ActiveState\" type=\"s\" access=\"read\"/>\n" \
-        "  <property name=\"SubState\" type=\"s\" access=\"read\"/>\n"  \
-        "  <property name=\"FragmentPath\" type=\"s\" access=\"read\"/>\n" \
-        "  <property name=\"UnitFileState\" type=\"s\" access=\"read\"/>\n" \
-        "  <property name=\"InactiveExitTimestamp\" type=\"t\" access=\"read\"/>\n" \
-        "  <property name=\"InactiveExitTimestampMonotonic\" type=\"t\" access=\"read\"/>\n" \
-        "  <property name=\"ActiveEnterTimestamp\" type=\"t\" access=\"read\"/>\n" \
-        "  <property name=\"ActiveEnterTimestampMonotonic\" type=\"t\" access=\"read\"/>\n" \
-        "  <property name=\"ActiveExitTimestamp\" type=\"t\" access=\"read\"/>\n" \
-        "  <property name=\"ActiveExitTimestampMonotonic\" type=\"t\" access=\"read\"/>\n" \
-        "  <property name=\"InactiveEnterTimestamp\" type=\"t\" access=\"read\"/>\n" \
-        "  <property name=\"InactiveEnterTimestampMonotonic\" type=\"t\" access=\"read\"/>\n" \
-        "  <property name=\"CanStart\" type=\"b\" access=\"read\"/>\n"  \
-        "  <property name=\"CanStop\" type=\"b\" access=\"read\"/>\n"   \
-        "  <property name=\"CanReload\" type=\"b\" access=\"read\"/>\n" \
-        "  <property name=\"CanIsolate\" type=\"b\" access=\"read\"/>\n" \
-        "  <property name=\"Job\" type=\"(uo)\" access=\"read\"/>\n"    \
-        "  <property name=\"StopWhenUnneeded\" type=\"b\" access=\"read\"/>\n" \
-        "  <property name=\"RefuseManualStart\" type=\"b\" access=\"read\"/>\n" \
-        "  <property name=\"RefuseManualStop\" type=\"b\" access=\"read\"/>\n" \
-        "  <property name=\"AllowIsolate\" type=\"b\" access=\"read\"/>\n" \
-        "  <property name=\"DefaultDependencies\" type=\"b\" access=\"read\"/>\n" \
-        "  <property name=\"OnFailureIsolate\" type=\"b\" access=\"read\"/>\n" \
-        "  <property name=\"IgnoreOnIsolate\" type=\"b\" access=\"read\"/>\n" \
-        "  <property name=\"IgnoreOnSnapshot\" type=\"b\" access=\"read\"/>\n" \
-        "  <property name=\"DefaultControlGroup\" type=\"s\" access=\"read\"/>\n" \
-        "  <property name=\"ControlGroup\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"ControlGroupAttributes\" type=\"a(sss)\" access=\"read\"/>\n" \
-        "  <property name=\"NeedDaemonReload\" type=\"b\" access=\"read\"/>\n" \
-        "  <property name=\"JobTimeoutUSec\" type=\"t\" access=\"read\"/>\n" \
-        "  <property name=\"ConditionTimestamp\" type=\"t\" access=\"read\"/>\n" \
-        "  <property name=\"ConditionTimestampMonotonic\" type=\"t\" access=\"read\"/>\n" \
-        "  <property name=\"ConditionResult\" type=\"b\" access=\"read\"/>\n" \
-        "  <property name=\"LoadError\" type=\"(ss)\" access=\"read\"/>\n" \
-        " </interface>\n"
-
-#define BUS_UNIT_INTERFACES_LIST                \
-        BUS_GENERIC_INTERFACES_LIST             \
-        "org.freedesktop.systemd1.Unit\0"
-
-extern const BusProperty bus_unit_properties[];
-
-void bus_unit_send_change_signal(Unit *u);
-void bus_unit_send_removed_signal(Unit *u);
-
-
-DBusHandlerResult bus_unit_queue_job(
-                DBusConnection *connection,
-                DBusMessage *message,
-                Unit *u,
-                JobType type,
-                JobMode mode,
-                bool reload_if_possible);
-
-extern const DBusObjectPathVTable bus_unit_vtable;
-
-extern const char bus_unit_interface[];