X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=lib%2Flogging.h;fp=lib%2Flogging.h;h=60a48aa1f2c2dc7cc5da6301fbae0d2de0dde9ce;hb=04d33be4bd102de67bb6dba5c449e12fea0db4d2;hp=0000000000000000000000000000000000000000;hpb=b0a676988a8da3120e64ef0e1a4ea4c28b1511e1;p=tinc

diff --git a/lib/logging.h b/lib/logging.h
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--- /dev/null
+++ b/lib/logging.h
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+/*
+    logging.h -- header for logging.c
+    Copyright (C) 2002 Guus Sliepen <guus@sliepen.warande.net>,
+                  2002 Ivo Timmermans <ivo@o2w.nl>
+
+    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: logging.h,v 1.1 2002/04/28 12:46:25 zarq Exp $
+*/
+
+#ifndef __TINC_LOGGING_H__
+#define __TINC_LOGGING_H__
+
+#include <stdarg.h>
+
+enum {
+  TLOG_DEBUG,
+  TLOG_INFO,
+  TLOG_NOTICE,
+  TLOG_ERROR,
+  TLOG_CRITICAL
+};
+
+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 */
+};
+
+typedef void (log_function_t)(int,int,char*,va_list);
+
+extern int debug_lvl;
+extern avl_tree_t *log_hooks_tree;
+
+extern void log(int, int, char *, ...);
+extern void log_add_hook(log_function_t *);
+extern void log_del_hook(log_function_t *);
+extern log_function_t log_default;
+extern log_function_t log_syslog;
+extern void tinc_syslog(int, char *, ...);
+
+#ifndef LOG_ERR /* Something from syslog.h */
+# define syslog tinc_syslog
+#define LOG_EMERG       0       /* system is unusable */
+#define LOG_ALERT       1       /* action must be taken immediately */
+#define LOG_CRIT        2       /* critical conditions */
+#define LOG_ERR         3       /* error conditions */
+#define LOG_WARNING     4       /* warning conditions */
+#define LOG_NOTICE      5       /* normal but significant condition */
+#define LOG_INFO        6       /* informational */
+#define LOG_DEBUG       7       /* debug-level messages */
+#else
+# warning dont include syslog!
+#endif
+
+#endif /* __TINC_LOGGING_H__ */