/*************************************************************************** * * Copyright (c) 1998-1999 Niels Möller * 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 /* 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