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(Manager *manager, DBusConnection *connection, DBusMessage *message, const char *permission, DBusError *error);
-int selinux_unit_access_check(Unit *unit, DBusConnection *connection, DBusMessage *message, const char *permission, 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_MANAGER_ACCESS_CHECK(manager, connection, message, permission) \
- do { \
- DBusError _error; \
- int _r; \
- DBusConnection *_c = (connection); \
- DBusMessage *_m = (message); \
- dbus_error_init(&_error); \
- _r = selinux_manager_access_check((manager), _c, _m, (permission), &_error); \
- if (_r < 0) \
- return bus_send_error_reply(_c, _m, &_error, _r); \
- } while (false)
-
-#define SELINUX_UNIT_ACCESS_CHECK(unit, connection, message, permission) \
- do { \
- DBusError _error; \
- int _r; \
- DBusConnection *_c = (connection); \
- DBusMessage *_m = (message); \
- dbus_error_init(&_error); \
- _r = selinux_unit_access_check((unit), _c, _m, (permission), &_error); \
- if (_r < 0) \
- return bus_send_error_reply(_c, _m, &_error, _r); \
- } while (false)
+#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_MANAGER_ACCESS_CHECK(manager, connection, message, permission) do { } while (false)
-#define SELINUX_UNIT_ACCESS_CHECK(unit, connection, message, permission) do { } while (false)
+#define selinux_access_check(bus, message, permission, error) 0
+#define selinux_unit_access_check(unit, bus, message, permission, error) 0
#endif