1 /* $OpenBSD: log.h,v 1.25 2008年12月22日 14:30:04 hshoexer Exp $ */ 2 /* $EOM: log.h,v 1.19 2000年03月30日 14:27:23 ho Exp $ */ 3 4 /* 5 * Copyright (c) 1998, 1999 Niklas Hallqvist. All rights reserved. 6 * Copyright (c) 2001, 2002, 2003 H�kan Olsson. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 /* 30 * This code was written under funding by Ericsson Radio Systems. 31 */ 32 33#ifndef _LOG_H_ 34#define _LOG_H_ 35 36#include <sys/types.h> 37#include <sys/socket.h> 38#include <sys/uio.h> 39#include <stdio.h> 40 41 extern int verbose_logging; 42 43 /* 44 * We cannot do the log strings dynamically sizeable as out of memory is one 45 * of the situations we need to report about. 46 */ 47#define LOG_SIZE 200 48 49 enum log_classes { 50 LOG_MISC, LOG_TRANSPORT, LOG_MESSAGE, LOG_CRYPTO, LOG_TIMER, LOG_SYSDEP, 51 LOG_SA, LOG_EXCHANGE, LOG_NEGOTIATION, LOG_POLICY, LOG_UI, LOG_ENDCLASS 52}; 53#define LOG_CLASSES_TEXT \ 54 { "Misc", "Trpt", "Mesg", "Cryp", "Timr", "Sdep", "SA ", "Exch", "Negt", \ 55 "Plcy", "UI " } 56 57 /* 58 * "Class" LOG_REPORT will always be logged to the current log channel, 59 * regardless of level. 60 */ 61#define LOG_PRINT -1 62#define LOG_REPORT -2 63 64#define LOG_DBG(x) log_debug x 65#define LOG_DBG_BUF(x) log_debug_buf x 66 67 extern void log_debug(int, int, const char *,...) 68 __attribute__((__format__(__printf__, 3, 4))); 69 extern void log_debug_buf(int, int, const char *, const u_int8_t *, size_t); 70 extern void log_debug_cmd(int, int); 71 extern void log_debug_toggle(void); 72 73#define PCAP_FILE_DEFAULT "/var/run/isakmpd.pcap" 74 extern void log_packet_init(char *); 75 extern void log_packet_iov(struct sockaddr *, struct sockaddr *, 76 struct iovec *, int); 77 extern void log_packet_restart(char *); 78 extern void log_packet_stop(void); 79 80 extern FILE *log_current(void); 81 extern void log_error(const char *,...) 82 __attribute__((__format__(__printf__, 1, 2))); 83 extern void log_errorx(const char *,...) 84 __attribute__((__format__(__printf__, 1, 2))); 85 extern void log_fatal(const char *,...) 86 __attribute__((__format__(__printf__, 1, 2))) __dead; 87 extern void log_fatalx(const char *,...) 88 __attribute__((__format__(__printf__, 1, 2))); 89 extern void log_print(const char *,...) 90 __attribute__((__format__(__printf__, 1, 2))); 91 extern void log_verbose(const char *,...) 92 __attribute__((__format__(__printf__, 1, 2))); 93 extern void log_to(FILE *); 94 extern void log_init(int); 95 extern void log_reinit(void); 96 97#endif /* _LOG_H_ */ 98