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