1 /* $OpenBSD: log.h,v 1.15 2006/08/18 09:13:25 deraadt Exp $ */ 2 /* $FreeBSD$ */ 3 4 /* 5 * Author: Tatu Ylonen <ylo@cs.hut.fi> 6 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland 7 * All rights reserved 8 * 9 * As far as I am concerned, the code I have written for this software 10 * can be used freely for any purpose. Any derived versions of this 11 * software must be clearly marked as such, and if the derived work is 12 * incompatible with the protocol description in the RFC file, it must be 13 * called by a name other than "ssh" or "Secure Shell". 14 */ 15 16 #ifndef SSH_LOG_H 17 #define SSH_LOG_H 18 19 /* Supported syslog facilities and levels. */ 20 typedef enum { 21 SYSLOG_FACILITY_DAEMON, 22 SYSLOG_FACILITY_USER, 23 SYSLOG_FACILITY_AUTH, 24 #ifdef LOG_AUTHPRIV 25 SYSLOG_FACILITY_AUTHPRIV, 26 #endif 27 SYSLOG_FACILITY_LOCAL0, 28 SYSLOG_FACILITY_LOCAL1, 29 SYSLOG_FACILITY_LOCAL2, 30 SYSLOG_FACILITY_LOCAL3, 31 SYSLOG_FACILITY_LOCAL4, 32 SYSLOG_FACILITY_LOCAL5, 33 SYSLOG_FACILITY_LOCAL6, 34 SYSLOG_FACILITY_LOCAL7, 35 SYSLOG_FACILITY_NOT_SET = -1 36 } SyslogFacility; 37 38 typedef enum { 39 SYSLOG_LEVEL_QUIET, 40 SYSLOG_LEVEL_FATAL, 41 SYSLOG_LEVEL_ERROR, 42 SYSLOG_LEVEL_INFO, 43 SYSLOG_LEVEL_VERBOSE, 44 SYSLOG_LEVEL_DEBUG1, 45 SYSLOG_LEVEL_DEBUG2, 46 SYSLOG_LEVEL_DEBUG3, 47 SYSLOG_LEVEL_NOT_SET = -1 48 } LogLevel; 49 50 void log_init(char *, LogLevel, SyslogFacility, int); 51 52 SyslogFacility log_facility_number(char *); 53 LogLevel log_level_number(char *); 54 55 #define fatal ssh_fatal 56 #define error ssh_error 57 #define logit ssh_logit 58 #define verbose ssh_verbose 59 #define debug ssh_debug 60 #define debug2 ssh_debug2 61 #define debug3 ssh_debug3 62 63 void fatal(const char *, ...) __dead __attribute__((format(printf, 1, 2))); 64 void error(const char *, ...) __attribute__((format(printf, 1, 2))); 65 void sigdie(const char *, ...) __attribute__((format(printf, 1, 2))); 66 void logit(const char *, ...) __attribute__((format(printf, 1, 2))); 67 void verbose(const char *, ...) __attribute__((format(printf, 1, 2))); 68 void debug(const char *, ...) __attribute__((format(printf, 1, 2))); 69 void debug2(const char *, ...) __attribute__((format(printf, 1, 2))); 70 void debug3(const char *, ...) __attribute__((format(printf, 1, 2))); 71 72 void do_log(LogLevel, const char *, va_list); 73 void cleanup_exit(int) __dead; 74 #endif 75