2019-08-26 11:44:36 +00:00
|
|
|
/*
|
|
|
|
|
utils.h -- header file for utils.c
|
2019-08-26 11:44:36 +00:00
|
|
|
Copyright (C) 1999-2005 Ivo Timmermans <zarq@iname.com>
|
2019-08-26 11:44:37 +00:00
|
|
|
2000-2006 Guus Sliepen <guus@tinc-vpn.org>
|
2019-08-26 11:44:36 +00:00
|
|
|
|
|
|
|
|
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.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef __TINC_UTILS_H__
|
|
|
|
|
#define __TINC_UTILS_H__
|
|
|
|
|
|
|
|
|
|
#ifdef ENABLE_TRACING
|
|
|
|
|
extern volatile int cp_line[];
|
|
|
|
|
extern volatile char *cp_file[];
|
|
|
|
|
extern volatile int cp_index;
|
|
|
|
|
extern void cp_trace(void);
|
|
|
|
|
|
2019-08-26 11:44:36 +00:00
|
|
|
#define cp() { cp_line[cp_index] = __LINE__; cp_file[cp_index] = __FILE__; cp_index++; cp_index %= 16; }
|
|
|
|
|
#define ecp() { fprintf(stderr, "Explicit checkpoint in %s line %d\n", __FILE__, __LINE__); }
|
2019-08-26 11:44:36 +00:00
|
|
|
#else
|
2019-08-26 11:44:36 +00:00
|
|
|
#define cp()
|
|
|
|
|
#define ecp()
|
|
|
|
|
#define cp_trace()
|
2019-08-26 11:44:36 +00:00
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
extern void hex2bin(char *src, char *dst, int length);
|
|
|
|
|
extern void bin2hex(char *src, char *dst, int length);
|
|
|
|
|
|
2019-08-26 11:44:36 +00:00
|
|
|
#ifdef HAVE_MINGW
|
|
|
|
|
extern char *winerror(int);
|
|
|
|
|
#define strerror(x) ((x)>0?strerror(x):winerror(GetLastError()))
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#endif /* __TINC_UTILS_H__ */
|
