1243730Srwatson/*- 2243730Srwatson * Copyright (c) 2009-2010 The FreeBSD Foundation 3243730Srwatson * Copyright (c) 2011 Pawel Jakub Dawidek <pjd@FreeBSD.org> 4243730Srwatson * All rights reserved. 5243730Srwatson * 6243730Srwatson * This software was developed by Pawel Jakub Dawidek under sponsorship from 7243730Srwatson * the FreeBSD Foundation. 8243730Srwatson * 9243730Srwatson * Redistribution and use in source and binary forms, with or without 10243730Srwatson * modification, are permitted provided that the following conditions 11243730Srwatson * are met: 12243730Srwatson * 1. Redistributions of source code must retain the above copyright 13243730Srwatson * notice, this list of conditions and the following disclaimer. 14243730Srwatson * 2. Redistributions in binary form must reproduce the above copyright 15243730Srwatson * notice, this list of conditions and the following disclaimer in the 16243730Srwatson * documentation and/or other materials provided with the distribution. 17243730Srwatson * 18243730Srwatson * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 19243730Srwatson * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20243730Srwatson * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21243730Srwatson * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 22243730Srwatson * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23243730Srwatson * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24243730Srwatson * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25243730Srwatson * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26243730Srwatson * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27243730Srwatson * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28243730Srwatson * SUCH DAMAGE. 29243730Srwatson */ 30243730Srwatson 31243730Srwatson#ifndef _PJDLOG_H_ 32243730Srwatson#define _PJDLOG_H_ 33243730Srwatson 34243730Srwatson#include <sys/cdefs.h> 35243730Srwatson 36243730Srwatson#include <stdarg.h> 37243730Srwatson#include <sysexits.h> 38243730Srwatson#include <syslog.h> 39243730Srwatson 40243730Srwatson#include <compat/compat.h> 41243730Srwatson 42243730Srwatson#define PJDLOG_MODE_STD 0 43243730Srwatson#define PJDLOG_MODE_SYSLOG 1 44243730Srwatson 45243730Srwatsonvoid pjdlog_init(int mode); 46243730Srwatsonvoid pjdlog_fini(void); 47243730Srwatson 48243730Srwatsonvoid pjdlog_mode_set(int mode); 49243730Srwatsonint pjdlog_mode_get(void); 50243730Srwatson 51243730Srwatsonvoid pjdlog_debug_set(int level); 52243730Srwatsonint pjdlog_debug_get(void); 53243730Srwatson 54243730Srwatsonvoid pjdlog_prefix_set(const char *fmt, ...) __printflike(1, 2); 55243730Srwatsonvoid pjdlogv_prefix_set(const char *fmt, va_list ap) __printflike(1, 0); 56243730Srwatson 57243730Srwatsonvoid pjdlog_common(int loglevel, int debuglevel, int error, const char *fmt, 58243730Srwatson ...) __printflike(4, 5); 59243730Srwatsonvoid pjdlogv_common(int loglevel, int debuglevel, int error, const char *fmt, 60243730Srwatson va_list ap) __printflike(4, 0); 61243730Srwatson 62243730Srwatsonvoid pjdlog(int loglevel, const char *fmt, ...) __printflike(2, 3); 63243730Srwatsonvoid pjdlogv(int loglevel, const char *fmt, va_list ap) __printflike(2, 0); 64243730Srwatson 65243730Srwatson#define pjdlogv_emergency(fmt, ap) pjdlogv(LOG_EMERG, (fmt), (ap)) 66243730Srwatson#define pjdlog_emergency(...) pjdlog(LOG_EMERG, __VA_ARGS__) 67243730Srwatson#define pjdlogv_alert(fmt, ap) pjdlogv(LOG_ALERT, (fmt), (ap)) 68243730Srwatson#define pjdlog_alert(...) pjdlog(LOG_ALERT, __VA_ARGS__) 69243730Srwatson#define pjdlogv_critical(fmt, ap) pjdlogv(LOG_CRIT, (fmt), (ap)) 70243730Srwatson#define pjdlog_critical(...) pjdlog(LOG_CRIT, __VA_ARGS__) 71243730Srwatson#define pjdlogv_error(fmt, ap) pjdlogv(LOG_ERR, (fmt), (ap)) 72243730Srwatson#define pjdlog_error(...) pjdlog(LOG_ERR, __VA_ARGS__) 73243730Srwatson#define pjdlogv_warning(fmt, ap) pjdlogv(LOG_WARNING, (fmt), (ap)) 74243730Srwatson#define pjdlog_warning(...) pjdlog(LOG_WARNING, __VA_ARGS__) 75243730Srwatson#define pjdlogv_notice(fmt, ap) pjdlogv(LOG_NOTICE, (fmt), (ap)) 76243730Srwatson#define pjdlog_notice(...) pjdlog(LOG_NOTICE, __VA_ARGS__) 77243730Srwatson#define pjdlogv_info(fmt, ap) pjdlogv(LOG_INFO, (fmt), (ap)) 78243730Srwatson#define pjdlog_info(...) pjdlog(LOG_INFO, __VA_ARGS__) 79243730Srwatson 80243730Srwatsonvoid pjdlog_debug(int debuglevel, const char *fmt, ...) __printflike(2, 3); 81243730Srwatsonvoid pjdlogv_debug(int debuglevel, const char *fmt, va_list ap) __printflike(2, 0); 82243730Srwatson 83243730Srwatsonvoid pjdlog_errno(int loglevel, const char *fmt, ...) __printflike(2, 3); 84243730Srwatsonvoid pjdlogv_errno(int loglevel, const char *fmt, va_list ap) __printflike(2, 0); 85243730Srwatson 86243730Srwatsonvoid pjdlog_exit(int exitcode, const char *fmt, ...) __printflike(2, 3) __dead2; 87243730Srwatsonvoid pjdlogv_exit(int exitcode, const char *fmt, va_list ap) __printflike(2, 0) __dead2; 88243730Srwatson 89243730Srwatsonvoid pjdlog_exitx(int exitcode, const char *fmt, ...) __printflike(2, 3) __dead2; 90243730Srwatsonvoid pjdlogv_exitx(int exitcode, const char *fmt, va_list ap) __printflike(2, 0) __dead2; 91243730Srwatson 92243730Srwatsonvoid pjdlog_abort(const char *func, const char *file, int line, 93243730Srwatson const char *failedexpr, const char *fmt, ...) __printflike(5, 6) __dead2; 94243730Srwatson 95243730Srwatson#define PJDLOG_VERIFY(expr) do { \ 96243730Srwatson if (!(expr)) { \ 97243730Srwatson pjdlog_abort(__func__, __FILE__, __LINE__, #expr, \ 98243730Srwatson "%s", __func__); \ 99243730Srwatson } \ 100243730Srwatson} while (0) 101243730Srwatson#define PJDLOG_RVERIFY(expr, ...) do { \ 102243730Srwatson if (!(expr)) { \ 103243730Srwatson pjdlog_abort(__func__, __FILE__, __LINE__, #expr, \ 104243730Srwatson __VA_ARGS__); \ 105243730Srwatson } \ 106243730Srwatson} while (0) 107243730Srwatson#define PJDLOG_ABORT(...) pjdlog_abort(__func__, __FILE__, \ 108243730Srwatson __LINE__, NULL, __VA_ARGS__) 109243730Srwatson#ifdef NDEBUG 110243730Srwatson#define PJDLOG_ASSERT(expr) do { } while (0) 111243730Srwatson#define PJDLOG_RASSERT(...) do { } while (0) 112243730Srwatson#else 113243730Srwatson#define PJDLOG_ASSERT(expr) PJDLOG_VERIFY(expr) 114243730Srwatson#define PJDLOG_RASSERT(...) PJDLOG_RVERIFY(__VA_ARGS__) 115243730Srwatson#endif 116243730Srwatson 117243730Srwatson#endif /* !_PJDLOG_H_ */ 118