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sudo v 1.8.10p3

    1: /*
    2:  * Copyright (c) 1999-2005, 2009-2013
    3:  *	Todd C. Miller <Todd.Miller@courtesan.com>
    4:  *
    5:  * Permission to use, copy, modify, and distribute this software for any
    6:  * purpose with or without fee is hereby granted, provided that the above
    7:  * copyright notice and this permission notice appear in all copies.
    8:  *
    9:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   10:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   11:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
   12:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   13:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   14:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   15:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   16:  */
   17: 
   18: #ifndef _SUDOERS_LOGGING_H
   19: #define _SUDOERS_LOGGING_H
   20: 
   21: #include <syslog.h>
   22: #ifdef __STDC__
   23: # include <stdarg.h>
   24: #else
   25: # include <varargs.h>
   26: #endif
   27: 
   28: /* Logging types */
   29: #define SLOG_SYSLOG		0x01
   30: #define SLOG_FILE		0x02
   31: #define SLOG_BOTH		0x03
   32: 
   33: /*
   34:  * Values for sudoers_setlocale()
   35:  */
   36: #define SUDOERS_LOCALE_USER     0
   37: #define SUDOERS_LOCALE_SUDOERS  1
   38: 
   39: /* Flags for log_warning()/log_fatal() */
   40: #define MSG_ONLY		0x01
   41: #define USE_ERRNO		0x02
   42: #define NO_MAIL			0x04
   43: #define NO_STDERR		0x08
   44: #define NO_LOG			0x10
   45: 
   46: /*
   47:  * Maximum number of characters to log per entry.  The syslogger
   48:  * will log this much, after that, it truncates the log line.
   49:  * We need this here to make sure that we continue with another
   50:  * syslog(3) call if the internal buffer is more than 1023 characters.
   51:  */
   52: #ifndef MAXSYSLOGLEN
   53: # define MAXSYSLOGLEN		960
   54: #endif
   55: 
   56: /*
   57:  * Indentation level for file-based logs when word wrap is enabled.
   58:  */
   59: #define LOG_INDENT	"    "
   60: 
   61: bool sudoers_setlocale(int newlocale, int *prevlocale);
   62: int sudoers_getlocale(void);
   63: void audit_success(char *exec_args[]);
   64: void audit_failure(char *exec_args[], char const *const fmt, ...) __printflike(2, 3);
   65: void log_allowed(int status);
   66: void log_auth_failure(int status, unsigned int tries);
   67: void log_denial(int status, bool inform_user);
   68: void log_failure(int status, int flags);
   69: void log_warning(int flags, const char *fmt, ...) __printflike(2, 3);
   70: void log_fatal(int flags, const char *fmt, ...) __printflike(2, 3) __attribute__((__noreturn__));
   71: void sudoers_initlocale(const char *ulocale, const char *slocale);
   72: void writeln_wrap(FILE *fp, char *line, size_t len, size_t maxlen);
   73: 
   74: #endif /* _SUDOERS_LOGGING_H */