1 /* 2 * dhcpcd - DHCP client daemon 3 * Copyright (c) 2006-2008 Roy Marples <roy (at) marples.name> 4 * All rights reserved 5 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28 #ifndef ELOOP_H 29 #define ELOOP_H 30 31 #include <time.h> 32 33 #ifndef ELOOP_QUEUE 34 #define ELOOP_QUEUE 0 35 #endif 36 37 #define add_timeout_tv(a, b, c) add_q_timeout_tv(ELOOP_QUEUE, a, b, c) 38 #define add_timeout_sec(a, b, c) add_q_timeout_sec(ELOOP_QUEUE, a, b, c) 39 #define delete_timeout(a, b) delete_q_timeout(ELOOP_QUEUE, a, b) 40 #define delete_timeouts(a, ...) delete_q_timeouts(ELOOP_QUEUE, a, __VA_ARGS__) 41 42 void add_event(int fd, void (*)(void *), void *); 43 void delete_event(int fd); 44 void add_q_timeout_sec(int queue, time_t, void (*)(void *), void *); 45 void add_q_timeout_tv(int queue, const struct timeval *, void (*)(void *), 46 void *); 47 void delete_q_timeout(int, void (*)(void *), void *); 48 void delete_q_timeouts(int, void *, void (*)(void *), ...); 49 void start_eloop(void); 50 51 #endif 52
