mirror of
git://anongit.mindrot.org/openssh.git
synced 2024-12-05 03:46:48 +08:00
03d4d7e60b
[log.c log.h ssh.1 ssh.c sshd.8 sshd.c]
Add -E option to ssh and sshd to append debugging logs to a specified file
instead of stderr or syslog. ok markus@, man page help jmc@
79 lines
2.5 KiB
C
79 lines
2.5 KiB
C
/* $OpenBSD: log.h,v 1.20 2013/04/07 02:10:33 dtucker Exp $ */
|
|
|
|
/*
|
|
* 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
|
|
|
|
/* Supported syslog facilities and levels. */
|
|
typedef enum {
|
|
SYSLOG_FACILITY_DAEMON,
|
|
SYSLOG_FACILITY_USER,
|
|
SYSLOG_FACILITY_AUTH,
|
|
#ifdef LOG_AUTHPRIV
|
|
SYSLOG_FACILITY_AUTHPRIV,
|
|
#endif
|
|
SYSLOG_FACILITY_LOCAL0,
|
|
SYSLOG_FACILITY_LOCAL1,
|
|
SYSLOG_FACILITY_LOCAL2,
|
|
SYSLOG_FACILITY_LOCAL3,
|
|
SYSLOG_FACILITY_LOCAL4,
|
|
SYSLOG_FACILITY_LOCAL5,
|
|
SYSLOG_FACILITY_LOCAL6,
|
|
SYSLOG_FACILITY_LOCAL7,
|
|
SYSLOG_FACILITY_NOT_SET = -1
|
|
} SyslogFacility;
|
|
|
|
typedef enum {
|
|
SYSLOG_LEVEL_QUIET,
|
|
SYSLOG_LEVEL_FATAL,
|
|
SYSLOG_LEVEL_ERROR,
|
|
SYSLOG_LEVEL_INFO,
|
|
SYSLOG_LEVEL_VERBOSE,
|
|
SYSLOG_LEVEL_DEBUG1,
|
|
SYSLOG_LEVEL_DEBUG2,
|
|
SYSLOG_LEVEL_DEBUG3,
|
|
SYSLOG_LEVEL_NOT_SET = -1
|
|
} LogLevel;
|
|
|
|
typedef void (log_handler_fn)(LogLevel, const char *, void *);
|
|
|
|
void log_init(char *, LogLevel, SyslogFacility, int);
|
|
void log_change_level(LogLevel);
|
|
int log_is_on_stderr(void);
|
|
void log_redirect_stderr_to(const char *);
|
|
|
|
SyslogFacility log_facility_number(char *);
|
|
const char * log_facility_name(SyslogFacility);
|
|
LogLevel log_level_number(char *);
|
|
const char * log_level_name(LogLevel);
|
|
|
|
void fatal(const char *, ...) __attribute__((noreturn))
|
|
__attribute__((format(printf, 1, 2)));
|
|
void error(const char *, ...) __attribute__((format(printf, 1, 2)));
|
|
void sigdie(const char *, ...) __attribute__((noreturn))
|
|
__attribute__((format(printf, 1, 2)));
|
|
void logit(const char *, ...) __attribute__((format(printf, 1, 2)));
|
|
void verbose(const char *, ...) __attribute__((format(printf, 1, 2)));
|
|
void debug(const char *, ...) __attribute__((format(printf, 1, 2)));
|
|
void debug2(const char *, ...) __attribute__((format(printf, 1, 2)));
|
|
void debug3(const char *, ...) __attribute__((format(printf, 1, 2)));
|
|
|
|
|
|
void set_log_handler(log_handler_fn *, void *);
|
|
void do_log2(LogLevel, const char *, ...)
|
|
__attribute__((format(printf, 2, 3)));
|
|
void do_log(LogLevel, const char *, va_list);
|
|
void cleanup_exit(int) __attribute__((noreturn));
|
|
#endif
|