2020-10-16 13:24:45 +00:00
|
|
|
/* $OpenBSD: log.h,v 1.25 2020/10/16 13:24:45 djm Exp $ */
|
2001-01-29 07:39:26 +00:00
|
|
|
|
2001-01-22 05:34:40 +00:00
|
|
|
/*
|
|
|
|
|
* Author: Tatu Ylonen <ylo@cs.hut.fi>
|
|
|
|
|
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
|
|
|
|
|
* All rights reserved
|
|
|
|
|
*
|
|
|
|
|
* As far as I am concerned, the code I have written for this software
|
|
|
|
|
* can be used freely for any purpose. Any derived versions of this
|
|
|
|
|
* software must be clearly marked as such, and if the derived work is
|
|
|
|
|
* incompatible with the protocol description in the RFC file, it must be
|
|
|
|
|
* called by a name other than "ssh" or "Secure Shell".
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef SSH_LOG_H
|
|
|
|
|
#define SSH_LOG_H
|
|
|
|
|
|
2019-09-06 04:53:27 +00:00
|
|
|
#include <stdarg.h> /* va_list */
|
|
|
|
|
|
2001-01-22 05:34:40 +00:00
|
|
|
/* Supported syslog facilities and levels. */
|
|
|
|
|
typedef enum {
|
|
|
|
|
SYSLOG_FACILITY_DAEMON,
|
|
|
|
|
SYSLOG_FACILITY_USER,
|
|
|
|
|
SYSLOG_FACILITY_AUTH,
|
|
|
|
|
#ifdef LOG_AUTHPRIV
|
2001-02-05 12:42:17 +00:00
|
|
|
SYSLOG_FACILITY_AUTHPRIV,
|
2001-01-22 05:34:40 +00:00
|
|
|
#endif
|
|
|
|
|
SYSLOG_FACILITY_LOCAL0,
|
|
|
|
|
SYSLOG_FACILITY_LOCAL1,
|
|
|
|
|
SYSLOG_FACILITY_LOCAL2,
|
|
|
|
|
SYSLOG_FACILITY_LOCAL3,
|
|
|
|
|
SYSLOG_FACILITY_LOCAL4,
|
|
|
|
|
SYSLOG_FACILITY_LOCAL5,
|
|
|
|
|
SYSLOG_FACILITY_LOCAL6,
|
2002-02-05 01:26:34 +00:00
|
|
|
SYSLOG_FACILITY_LOCAL7,
|
2002-06-06 19:51:06 +00:00
|
|
|
SYSLOG_FACILITY_NOT_SET = -1
|
2001-01-22 05:34:40 +00:00
|
|
|
} SyslogFacility;
|
|
|
|
|
|
|
|
|
|
typedef enum {
|
|
|
|
|
SYSLOG_LEVEL_QUIET,
|
|
|
|
|
SYSLOG_LEVEL_FATAL,
|
|
|
|
|
SYSLOG_LEVEL_ERROR,
|
|
|
|
|
SYSLOG_LEVEL_INFO,
|
|
|
|
|
SYSLOG_LEVEL_VERBOSE,
|
|
|
|
|
SYSLOG_LEVEL_DEBUG1,
|
|
|
|
|
SYSLOG_LEVEL_DEBUG2,
|
2002-02-05 01:26:34 +00:00
|
|
|
SYSLOG_LEVEL_DEBUG3,
|
2002-06-06 19:51:06 +00:00
|
|
|
SYSLOG_LEVEL_NOT_SET = -1
|
2001-01-22 05:34:40 +00:00
|
|
|
} LogLevel;
|
|
|
|
|
|
2020-10-16 13:24:45 +00:00
|
|
|
typedef void (log_handler_fn)(const char *, const char *, int, LogLevel,
|
|
|
|
|
const char *, void *);
|
2011-06-20 04:42:23 +00:00
|
|
|
|
2001-07-04 04:46:56 +00:00
|
|
|
void log_init(char *, LogLevel, SyslogFacility, int);
|
2018-07-27 12:03:17 +00:00
|
|
|
LogLevel log_level_get(void);
|
2017-05-17 01:24:17 +00:00
|
|
|
int log_change_level(LogLevel);
|
2012-09-06 11:25:37 +00:00
|
|
|
int log_is_on_stderr(void);
|
2013-04-23 05:21:06 +00:00
|
|
|
void log_redirect_stderr_to(const char *);
|
2020-10-16 13:24:45 +00:00
|
|
|
void log_verbose_add(const char *);
|
|
|
|
|
void log_verbose_reset(void);
|
2001-01-22 05:34:40 +00:00
|
|
|
|
2001-07-04 04:46:56 +00:00
|
|
|
SyslogFacility log_facility_number(char *);
|
2008-06-10 13:01:51 +00:00
|
|
|
const char * log_facility_name(SyslogFacility);
|
|
|
|
|
LogLevel log_level_number(char *);
|
|
|
|
|
const char * log_level_name(LogLevel);
|
2001-01-22 05:34:40 +00:00
|
|
|
|
2011-06-20 04:42:23 +00:00
|
|
|
void set_log_handler(log_handler_fn *, void *);
|
2008-06-13 00:22:54 +00:00
|
|
|
void cleanup_exit(int) __attribute__((noreturn));
|
2020-10-16 13:24:45 +00:00
|
|
|
|
|
|
|
|
void sshlog(const char *, const char *, int, int,
|
|
|
|
|
LogLevel, const char *, ...) __attribute__((format(printf, 6, 7)));
|
|
|
|
|
void sshlogv(const char *, const char *, int, int,
|
|
|
|
|
LogLevel, const char *, va_list);
|
|
|
|
|
void sshsigdie(const char *, const char *, int, const char *, ...)
|
|
|
|
|
__attribute__((noreturn)) __attribute__((format(printf, 4, 5)));
|
|
|
|
|
void sshlogdie(const char *, const char *, int, const char *, ...)
|
|
|
|
|
__attribute__((noreturn)) __attribute__((format(printf, 4, 5)));
|
|
|
|
|
void sshfatal(const char *, const char *, int, const char *, ...)
|
|
|
|
|
__attribute__((noreturn)) __attribute__((format(printf, 4, 5)));
|
|
|
|
|
|
|
|
|
|
#define ssh_nlog(level, ...) sshlog(__FILE__, __func__, __LINE__, 0, level, __VA_ARGS__)
|
|
|
|
|
#define ssh_debug3(...) sshlog(__FILE__, __func__, __LINE__, 0, SYSLOG_LEVEL_DEBUG3, __VA_ARGS__)
|
|
|
|
|
#define ssh_debug2(...) sshlog(__FILE__, __func__, __LINE__, 0, SYSLOG_LEVEL_DEBUG2, __VA_ARGS__)
|
|
|
|
|
#define ssh_debug(...) sshlog(__FILE__, __func__, __LINE__, 0, SYSLOG_LEVEL_DEBUG1, __VA_ARGS__)
|
|
|
|
|
#define ssh_verbose(...) sshlog(__FILE__, __func__, __LINE__, 0, SYSLOG_LEVEL_VERBOSE, __VA_ARGS__)
|
|
|
|
|
#define ssh_log(...) sshlog(__FILE__, __func__, __LINE__, 0, SYSLOG_LEVEL_INFO, __VA_ARGS__)
|
|
|
|
|
#define ssh_error(...) sshlog(__FILE__, __func__, __LINE__, 0, SYSLOG_LEVEL_ERROR, __VA_ARGS__)
|
|
|
|
|
#define ssh_fatal(...) sshfatal(__FILE__, __func__, __LINE__, __VA_ARGS__)
|
|
|
|
|
#define ssh_logdie(...) sshlogdie(__FILE__, __func__, __LINE__, __VA_ARGS__)
|
|
|
|
|
#define ssh_sigdie(...) sshsigdie(__FILE__, __func__, __LINE__, __VA_ARGS__)
|
|
|
|
|
|
|
|
|
|
#define debug ssh_debug
|
|
|
|
|
#define debug1 ssh_debug1
|
|
|
|
|
#define debug2 ssh_debug2
|
|
|
|
|
#define debug3 ssh_debug3
|
|
|
|
|
#define error ssh_error
|
|
|
|
|
#define logit ssh_log
|
|
|
|
|
#define verbose ssh_verbose
|
|
|
|
|
#define fatal ssh_fatal
|
|
|
|
|
#define logdie ssh_logdie
|
|
|
|
|
#define sigdie ssh_sigdie
|
|
|
|
|
#define do_log2 ssh_nlog
|
|
|
|
|
|
2001-01-22 05:34:40 +00:00
|
|
|
#endif
|
