d4af9e693f
I have worked hard to reduce diffs against the vendor branch. One notable change in that respect is that we no longer prefer DSA over RSA - the reasons for doing so went away years ago. This may cause some surprises, as ssh will warn about unknown host keys even for hosts whose keys haven't changed. MFC after: 6 weeks
70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
/* $OpenBSD: log.h,v 1.17 2008/06/13 00:12:02 dtucker Exp $ */
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/*
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* Author: Tatu Ylonen <ylo@cs.hut.fi>
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* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
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* All rights reserved
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*
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* As far as I am concerned, the code I have written for this software
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* can be used freely for any purpose. Any derived versions of this
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* software must be clearly marked as such, and if the derived work is
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* incompatible with the protocol description in the RFC file, it must be
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* called by a name other than "ssh" or "Secure Shell".
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*/
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#ifndef SSH_LOG_H
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#define SSH_LOG_H
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/* Supported syslog facilities and levels. */
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typedef enum {
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SYSLOG_FACILITY_DAEMON,
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SYSLOG_FACILITY_USER,
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SYSLOG_FACILITY_AUTH,
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#ifdef LOG_AUTHPRIV
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SYSLOG_FACILITY_AUTHPRIV,
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#endif
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SYSLOG_FACILITY_LOCAL0,
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SYSLOG_FACILITY_LOCAL1,
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SYSLOG_FACILITY_LOCAL2,
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SYSLOG_FACILITY_LOCAL3,
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SYSLOG_FACILITY_LOCAL4,
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SYSLOG_FACILITY_LOCAL5,
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SYSLOG_FACILITY_LOCAL6,
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SYSLOG_FACILITY_LOCAL7,
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SYSLOG_FACILITY_NOT_SET = -1
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} SyslogFacility;
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typedef enum {
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SYSLOG_LEVEL_QUIET,
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SYSLOG_LEVEL_FATAL,
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SYSLOG_LEVEL_ERROR,
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SYSLOG_LEVEL_INFO,
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SYSLOG_LEVEL_VERBOSE,
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SYSLOG_LEVEL_DEBUG1,
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SYSLOG_LEVEL_DEBUG2,
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SYSLOG_LEVEL_DEBUG3,
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SYSLOG_LEVEL_NOT_SET = -1
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} LogLevel;
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void log_init(char *, LogLevel, SyslogFacility, int);
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SyslogFacility log_facility_number(char *);
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const char * log_facility_name(SyslogFacility);
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LogLevel log_level_number(char *);
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const char * log_level_name(LogLevel);
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void fatal(const char *, ...) __attribute__((noreturn))
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__attribute__((format(printf, 1, 2)));
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void error(const char *, ...) __attribute__((format(printf, 1, 2)));
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void sigdie(const char *, ...) __attribute__((noreturn))
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__attribute__((format(printf, 1, 2)));
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void logit(const char *, ...) __attribute__((format(printf, 1, 2)));
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void verbose(const char *, ...) __attribute__((format(printf, 1, 2)));
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void debug(const char *, ...) __attribute__((format(printf, 1, 2)));
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void debug2(const char *, ...) __attribute__((format(printf, 1, 2)));
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void debug3(const char *, ...) __attribute__((format(printf, 1, 2)));
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void do_log(LogLevel, const char *, va_list);
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void cleanup_exit(int) __attribute__((noreturn));
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#endif
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