1/* 2 * Copyright (c) 2009 Mark Heily <mark@heily.com> 3 * 4 * Permission to use, copy, modify, and distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17#ifndef _COMMON_H 18#define _COMMON_H 19 20#include "config.h" /* Needed for HAVE_* defines */ 21 22#if HAVE_ERR_H 23# include <err.h> 24#else 25# define err(rc,msg,...) do { perror(msg); exit(rc); } while (0) 26# define errx(rc,msg,...) do { puts(msg); exit(rc); } while (0) 27#endif 28#include <errno.h> 29#include <fcntl.h> 30#include <signal.h> 31#include <stdlib.h> 32#include <stdio.h> 33#include <string.h> 34#include <stdint.h> 35#include <sys/socket.h> 36#include <sys/types.h> 37#include <sys/stat.h> 38#include <sys/wait.h> 39#include <unistd.h> 40 41#include <sys/event.h> 42 43extern int vnode_fd; 44extern int kqfd; 45 46char * kevent_to_str(struct kevent *); 47struct kevent * kevent_get(int); 48struct kevent * kevent_get_timeout(int, int); 49 50#define kevent_cmp(a,b) _kevent_cmp(a,b, __FILE__, __LINE__) 51void _kevent_cmp(struct kevent *expected, struct kevent *got, const char *file, int line); 52 53void 54kevent_add(int kqfd, struct kevent *kev, 55 uintptr_t ident, 56 short filter, 57 u_short flags, 58 u_int fflags, 59 intptr_t data, 60 void *udata); 61 62/* DEPRECATED: */ 63#define KEV_CMP(kev,_ident,_filter,_flags) do { \ 64 if (kev.ident != (_ident) || \ 65 kev.filter != (_filter) || \ 66 kev.flags != (_flags)) \ 67 err(1, "kevent mismatch: got [%d,%d,%d] but expecting [%d,%d,%d]", \ 68 (int)_ident, (int)_filter, (int)_flags,\ 69 (int)kev.ident, kev.filter, kev.flags);\ 70} while (0); 71 72/* Checks if any events are pending, which is an error. */ 73#define test_no_kevents() _test_no_kevents(__FILE__, __LINE__) 74void _test_no_kevents(const char *, int); 75void test_no_kevents_quietly(void); 76 77void test_begin(const char *); 78void success(void); 79 80void test_evfilt_read(void); 81void test_evfilt_signal(void); 82void test_evfilt_vnode(void); 83void test_evfilt_timer(void); 84void test_evfilt_proc(void); 85#if HAVE_EVFILT_USER 86void test_evfilt_user(void); 87#endif 88 89#endif /* _COMMON_H */ 90