1 /* $OpenBSD: log.h,v 1.4 2001/06/26 17:27:24 markus 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 } SyslogFacility; 32 33 typedef enum { 34 SYSLOG_LEVEL_QUIET, 35 SYSLOG_LEVEL_FATAL, 36 SYSLOG_LEVEL_ERROR, 37 SYSLOG_LEVEL_INFO, 38 SYSLOG_LEVEL_VERBOSE, 39 SYSLOG_LEVEL_DEBUG1, 40 SYSLOG_LEVEL_DEBUG2, 41 SYSLOG_LEVEL_DEBUG3 42 } LogLevel; 43 44 void log_init(char *, LogLevel, SyslogFacility, int); 45 46 SyslogFacility log_facility_number(char *); 47 LogLevel log_level_number(char *); 48 49 void fatal(const char *, ...) __attribute__((format(printf, 1, 2))); 50 void error(const char *, ...) __attribute__((format(printf, 1, 2))); 51 void log(const char *, ...) __attribute__((format(printf, 1, 2))); 52 void verbose(const char *, ...) __attribute__((format(printf, 1, 2))); 53 void debug(const char *, ...) __attribute__((format(printf, 1, 2))); 54 void debug2(const char *, ...) __attribute__((format(printf, 1, 2))); 55 void debug3(const char *, ...) __attribute__((format(printf, 1, 2))); 56 57 void fatal_cleanup(void); 58 void fatal_add_cleanup(void (*) (void *), void *); 59 void fatal_remove_cleanup(void (*) (void *), void *); 60 61 #endif 62