1 files changed, 98 insertions, 0 deletions

diff --git a/contrib/bind/include/isc/logging.h b/contrib/bind/include/isc/logging.h
new file mode 100644
index 000000000000..5b11906228fc
--- /dev/null
+++ b/contrib/bind/include/isc/logging.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 1996, 1997, 1998 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#ifndef LOGGING_H
+#define LOGGING_H
+
+#include <stdio.h>
+#include <stdarg.h>
+
+#define log_critical		(-5)
+#define log_error   		(-4)
+#define log_warning 		(-3)
+#define log_notice  		(-2)
+#define log_info  		(-1)
+#define log_debug(level)	(level)
+
+typedef enum { log_syslog, log_file, log_null } log_channel_type;
+
+#define LOG_MAX_VERSIONS 99
+
+#define LOG_CLOSE_STREAM		0x0001
+#define LOG_TIMESTAMP			0x0002
+#define LOG_TRUNCATE			0x0004
+#define LOG_USE_CONTEXT_LEVEL		0x0008
+#define LOG_PRINT_LEVEL			0x0010
+#define LOG_REQUIRE_DEBUG		0x0020
+#define LOG_CHANNEL_BROKEN		0x0040
+#define LOG_PRINT_CATEGORY		0x0080
+#define LOG_CHANNEL_OFF			0x0100
+
+typedef struct log_context *log_context;
+typedef struct log_channel *log_channel;
+
+#define LOG_OPTION_DEBUG		0x01
+#define LOG_OPTION_LEVEL		0x02
+
+#define log_open_stream		__log_open_stream
+#define log_close_stream	__log_close_stream
+#define log_get_stream		__log_get_stream
+#define log_get_filename	__log_get_filename
+#define log_check_channel	__log_check_channel
+#define log_check		__log_check
+#define log_vwrite		__log_vwrite
+#define log_write		__log_write
+#define log_new_context		__log_new_context
+#define log_free_context	__log_free_context
+#define log_add_channel		__log_add_channel
+#define log_remove_channel	__log_remove_channel
+#define log_option		__log_option
+#define log_category_is_active	__log_category_is_active
+#define log_new_syslog_channel	__log_new_syslog_channel
+#define log_new_file_channel	__log_new_file_channel
+#define log_new_null_channel	__log_new_null_channel
+#define log_inc_references	__log_inc_references
+#define log_dec_references	__log_dec_references
+#define log_get_channel_type	__log_get_channel_type
+#define log_free_channel	__log_free_channel
+
+FILE *			log_open_stream(log_channel);
+int			log_close_stream(log_channel);
+FILE *			log_get_stream(log_channel);
+char *			log_get_filename(log_channel);
+int			log_check_channel(log_context, int, log_channel);
+int			log_check(log_context, int, int);
+void			log_vwrite(log_context, int, int, const char *, 
+				   va_list args);
+void			log_write(log_context, int, int, const char *, ...);
+int			log_new_context(int, char **, log_context *);
+void			log_free_context(log_context);
+int			log_add_channel(log_context, int, log_channel);
+int			log_remove_channel(log_context, int, log_channel);
+int			log_option(log_context, int, int);
+int			log_category_is_active(log_context, int);
+log_channel		log_new_syslog_channel(unsigned int, int, int);
+log_channel		log_new_file_channel(unsigned int, int, char *,
+					     FILE *, unsigned int,
+					     unsigned long);
+log_channel		log_new_null_channel(void);
+int			log_inc_references(log_channel);
+int			log_dec_references(log_channel);
+log_channel_type	log_get_channel_type(log_channel);
+int			log_free_channel(log_channel);
+
+#endif /* !LOGGING_H */