home *** CD-ROM | disk | FTP | other *** search
- /***************************************************************************
- *
- * Copyright (c) 1998-1999 Niels M÷ller
- * Copyright (c) 1999 BalaBit Computing
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id: werror.h,v 1.4 1999/07/10 13:23:09 bazsi Exp $
- *
- ***************************************************************************/
-
- #ifndef __ERROR_H_INCLUDED
- #define __ERROR_H_INCLUDED
-
- #include "objects.h"
- #include <stdarg.h>
-
- /* Global variables */
- extern int debug_flag;
- extern int quiet_flag;
- extern int verbose_flag;
-
- void set_error_stream(int fd, int with_poll);
- void set_error_ignore(void);
-
- #ifdef HAVE_SYSLOG
- void set_error_syslog(const char *progname);
- #endif
-
- /* Format specifiers:
- *
- * %% %-charqacter
- * %i UINT32
- * %c int, interpreted as a single character to output
- * %z NUL-terminated string
- * %s UINT32 length, UINT8 *data
- * %S lsh_string *s
- *
- * Modifiers:
- *
- * x hexadecimal output
- * f Consume (and free) the input string
- * p Filter out dangerous control characters
- */
-
- /* message levels */
-
- #define MSG_DEBUG 0
- #define MSG_VERBOSE 1
- #define MSG_NOTICE 2
- #define MSG_ERROR 3
- #define MSG_FATAL 4
-
- extern int (*error_write)(int level, UINT32 length, UINT8 *data);
-
- void notice(const char *format, ...);
- void werror(const char *format, ...);
- void debug(const char *format, ...);
- void verbose(const char *format, ...);
-
- void fatal(const char *format, ...) NORETURN;
-
- #endif
-