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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
#pragma once
/***
This file is part of systemd.
Copyright 2012 Dan Walsh
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.h>
void selinux_access_free(void);
int selinux_access_check(DBusConnection *connection, DBusMessage *message, const char *path, const char *permission, DBusError *error);
#ifdef HAVE_SELINUX
#define SELINUX_ACCESS_CHECK(connection, message, permission) \
do { \
DBusError _error; \
int _r; \
DBusConnection *_c = (connection); \
DBusMessage *_m = (message); \
dbus_error_init(&_error); \
_r = selinux_access_check(_c, _m, NULL, (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); \
Unit *_u = (unit); \
dbus_error_init(&_error); \
_r = selinux_access_check(_c, _m, _u->source_path ?: _u->fragment_path, (permission), &_error); \
if (_r < 0) \
return bus_send_error_reply(_c, _m, &_error, _r); \
} while (false)
#else
#define SELINUX_ACCESS_CHECK(connection, message, permission) do { } while (false)
#define SELINUX_UNIT_ACCESS_CHECK(unit, connection, message, permission) do { } while (false)
#endif
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