1 /* $MirOS: src/usr.bin/ssh/log.h,v 1.6 2013/10/31 20:07:12 tg Exp $ */ 2 /* $OpenBSD: log.h,v 1.17 2008/06/13 00:12:02 dtucker Exp $ */ 3 4 /* 5 * Author: Tatu Ylonen <ylo@cs.hut.fi> 6 * Copyright © 2013 7 * Thorsten “mirabilos” Glaser <tg@mirbsd.org> 8 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland 9 * All rights reserved 10 * 11 * As far as I am concerned, the code I have written for this software 12 * can be used freely for any purpose. Any derived versions of this 13 * software must be clearly marked as such, and if the derived work is 14 * incompatible with the protocol description in the RFC file, it must be 15 * called by a name other than "ssh" or "Secure Shell". 16 */ 17 18 #ifndef SSH_LOG_H 19 #define SSH_LOG_H 20 21 /* Supported syslog facilities and levels. */ 22 typedef enum { 23 SYSLOG_FACILITY_DAEMON, 24 SYSLOG_FACILITY_USER, 25 SYSLOG_FACILITY_AUTH, 26 SYSLOG_FACILITY_LOCAL0, 27 SYSLOG_FACILITY_LOCAL1, 28 SYSLOG_FACILITY_LOCAL2, 29 SYSLOG_FACILITY_LOCAL3, 30 SYSLOG_FACILITY_LOCAL4, 31 SYSLOG_FACILITY_LOCAL5, 32 SYSLOG_FACILITY_LOCAL6, 33 SYSLOG_FACILITY_LOCAL7, 34 SYSLOG_FACILITY_NOT_SET = -1 35 } SyslogFacility; 36 37 typedef enum { 38 SYSLOG_LEVEL_QUIET, 39 SYSLOG_LEVEL_FATAL, 40 SYSLOG_LEVEL_ERROR, 41 SYSLOG_LEVEL_INFO, 42 SYSLOG_LEVEL_VERBOSE, 43 SYSLOG_LEVEL_DEBUG1, 44 SYSLOG_LEVEL_DEBUG2, 45 SYSLOG_LEVEL_DEBUG3, 46 SYSLOG_LEVEL_NOT_SET = -1 47 } LogLevel; 48 49 void log_init(const char *, LogLevel, SyslogFacility, int); 50 51 SyslogFacility log_facility_number(char *); 52 const char * log_facility_name(SyslogFacility); 53 LogLevel log_level_number(char *); 54 const char * log_level_name(LogLevel); 55 56 void fatal(const char *, ...) __attribute__((__noreturn__)) 57 __attribute__((__format__(__printf__, 1, 2))); 58 void error(const char *, ...) __attribute__((__format__(__printf__, 1, 2))); 59 void sigdie(const char *, ...) __attribute__((__noreturn__)) 60 __attribute__((__format__(__printf__, 1, 2))); 61 void logit(const char *, ...) __attribute__((__format__(__printf__, 1, 2))); 62 void verbose(const char *, ...) __attribute__((__format__(__printf__, 1, 2))); 63 void debug(const char *, ...) __attribute__((__format__(__printf__, 1, 2))); 64 void debug2(const char *, ...) __attribute__((__format__(__printf__, 1, 2))); 65 void debug3(const char *, ...) __attribute__((__format__(__printf__, 1, 2))); 66 67 void do_log(LogLevel, const char *, va_list) 68 __attribute__((__format__(__printf__, 2, 0))); 69 void cleanup_exit(int) __attribute__((__noreturn__)); 70 #endif 71