bus: when connecting to a container's kdbus instance, enter namespace first

[elogind.git] / src / core / selinux-access.h

diff --git a/src/core/selinux-access.h b/src/core/selinux-access.h
index a426e0e5cab8dcc16cc6b55e6bf24b2d32313816..9e89064819dc60ab9df9367412a39f6703c54bcf 100644 (file)
--- a/src/core/selinux-access.h
+++ b/src/core/selinux-access.h
@@ -1,7 +1,6 @@
 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
-#ifndef selinuxaccesshfoo
-#define selinuxaccesshfoo
+#pragma once
 
 /***
   This file is part of systemd.
@@ -9,20 +8,37 @@
   Copyright 2012 Dan Walsh
 
   systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
+  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
-  General Public License for more details.
+  Lesser General Public License for more details.
 
-  You should have received a copy of the GNU General Public License
+  You should have received a copy of the GNU Lesser General Public License
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-void selinux_access_finish(void);
-int selinux_manager_access_check(DBusConnection *connection, DBusMessage *message, Manager *m, DBusError *error);
-int selinux_unit_access_check(DBusConnection *connection, DBusMessage *message, Manager *m, const char *path, DBusError *error);
+#include "sd-bus.h"
+#include "bus-error.h"
+#include "bus-util.h"
+
+void selinux_access_free(void);
+
+int selinux_generic_access_check(sd_bus *bus, sd_bus_message *message, const char *path, const char *permission, sd_bus_error *error);
+
+#ifdef HAVE_SELINUX
+
+#define selinux_access_check(bus, message, permission, error) \
+        selinux_generic_access_check(bus, message, NULL, permission, error)
+#define selinux_unit_access_check(unit, bus, message, permission, error) \
+        ({ Unit *_unit = (unit); selinux_generic_access_check(bus, message, _unit->fragment_path ?: _unit->fragment_path, permission, error); })
+
+#else
+
+#define selinux_access_check(bus, message, permission, error) 0
+#define selinux_unit_access_check(unit, bus, message, permission, error) 0
+
 #endif