/*
utils.h -- header file for utils.c
- Copyright (C) 1999-2001 Ivo Timmermans <zarq@iname.com>
- 2000,2001 Guus Sliepen <guus@sliepen.eu.org>
+ Copyright (C) 1999-2004 Ivo Timmermans <zarq@iname.com>
+ 2000-2004 Guus Sliepen <guus@tinc-vpn.org>
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
#ifndef __TINC_UTILS_H__
#define __TINC_UTILS_H__
-#include <ctype.h>
-
-enum {
- DEBUG_NOTHING = 0, /* Quiet mode, only show starting/stopping of the daemon */
- DEBUG_CONNECTIONS = 1, /* Show (dis)connects of other tinc daemons via TCP */
- DEBUG_ERROR = 2, /* Show error messages received from other hosts */
- DEBUG_STATUS = 2, /* Show status messages received from other hosts */
- DEBUG_PROTOCOL = 3, /* Show the requests that are sent/received */
- DEBUG_META = 4, /* Show contents of every request that is sent/received */
- DEBUG_TRAFFIC = 5, /* Show network traffic information */
- DEBUG_PACKET = 6, /* Show contents of each packet that is being sent/received */
- DEBUG_SCARY_THINGS = 10 /* You have been warned */
-};
-
-#define min(a,b) (((a)<(b))?(a):(b))
-
#ifdef ENABLE_TRACING
extern volatile int cp_line[];
extern volatile char *cp_file[];
extern volatile int cp_index;
extern void cp_trace(void);
- #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__); }
+#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__); }
#else
- #define cp
- #define ecp
- #define cp_trace()
+#define cp()
+#define ecp()
+#define cp_trace()
#endif
extern void hex2bin(char *src, char *dst, int length);
extern void bin2hex(char *src, char *dst, int length);
-#endif /* __TINC_UTILS_H__ */
+#ifdef HAVE_MINGW
+extern char *winerror(int);
+#define strerror(x) ((x)>0?strerror(x):winerror(GetLastError()))
+#endif
+
+#endif /* __TINC_UTILS_H__ */