1 /* 2 * Copyright © 2013 Red Hat, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21 * DEALINGS IN THE SOFTWARE. 22 * 23 * Author: Hans de Goede <hdegoede@redhat.com> 24 */ 25 26 #ifndef SYSTEMD_LOGIND_H 27 #define SYSTEMD_LOGIND_H 28 29 #ifdef SYSTEMD_LOGIND 30 int systemd_logind_init(void); 31 void systemd_logind_fini(void); 32 int systemd_logind_take_fd(int major, int minor, const char *path, Bool *paus); 33 void systemd_logind_release_fd(int major, int minor, int fd); 34 int systemd_logind_controls_session(void); 35 void systemd_logind_vtenter(void); 36 #else 37 #define systemd_logind_init() 38 #define systemd_logind_fini() 39 #define systemd_logind_take_fd(major, minor, path, paus) -1 40 #define systemd_logind_release_fd(major, minor, fd) close(fd) 41 #define systemd_logind_controls_session() 0 42 #define systemd_logind_vtenter() 43 #endif 44 45 #endif 46