From 1687985cdfc3a4c330c5bdb02c131835f8756e3c Mon Sep 17 00:00:00 2001
From: Bob Halley <source@isc.org>
Date: Fri, 22 Oct 1999 19:33:40 +0000
Subject: [PATCH] add log.c

---
 bin/named/Makefile.in |   8 ++--
 bin/named/log.c       | 105 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 109 insertions(+), 4 deletions(-)
 create mode 100644 bin/named/log.c

diff --git a/bin/named/Makefile.in b/bin/named/Makefile.in
index 90516762f2..b8f13b4721 100644
--- a/bin/named/Makefile.in
+++ b/bin/named/Makefile.in
@@ -34,11 +34,11 @@ LIBS =		${DEPLIBS} \
 
 TARGETS =	named
 
-OBJS =		client.@O@ interfacemgr.@O@ main.@O@ query.@O@ rootns.@O@ \
-		server.@O@ update.@O@ xfrin.@O@ xfrout.@O@
+OBJS =		client.@O@ interfacemgr.@O@ log.@O@ main.@O@ query.@O@ \
+		rootns.@O@ server.@O@ update.@O@ xfrin.@O@ xfrout.@O@
 
-SRCS =		client.c interfacemgr.c main.c query.c rootns.c server.c \
-		update.c xfrin.c xfrout.c
+SRCS =		client.c interfacemgr.c log.c main.c query.c \
+		rootns.c server.c update.c xfrin.c xfrout.c
 
 @BIND9_MAKE_RULES@
 
diff --git a/bin/named/log.c b/bin/named/log.c
new file mode 100644
index 0000000000..3902c4c10e
--- /dev/null
+++ b/bin/named/log.c
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 1999  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.
+ */
+
+#include <config.h>
+
+#include <isc/assertions.h>
+#include <isc/log.h>
+#include <isc/result.h>
+
+#include <dns/log.h>
+
+#include <named/globals.h>
+#include <named/log.h>
+
+/*
+ * When adding a new category, be sure to add the appropriate
+ * #define to <named/log.h>.
+ */
+static isc_logcategory_t categories[] = {
+	{ "general",	 		0 },
+	{ "client",	 		0 },
+	{ "network",	 		0 },
+	{ NULL, 			0 }
+};
+
+/*
+ * When adding a new module, be sure to add the appropriate
+ * #define to <dns/log.h>.
+ */
+static isc_logmodule_t modules[] = {
+	{ "main",	 		0 },
+	{ "client",	 		0 },
+	{ "server",		 	0 },
+	{ "query",		 	0 },
+	{ "interfacemgr",	 	0 },
+	{ NULL, 			0 }
+};
+
+isc_result_t
+ns_log_init(void) {
+	isc_result_t result;
+	isc_logdestination_t destination;
+	unsigned int flags;
+
+	ns_g_categories = categories;
+	ns_g_modules = modules;
+
+	/*
+	 * XXXRTH  This is not necessarily the final default logging
+	 *         setup.
+	 */
+
+	result = isc_log_create(ns_g_mctx, &ns_g_lctx);
+	if (result != ISC_R_SUCCESS)
+		return (result);
+	result = isc_log_registercategories(ns_g_lctx, ns_g_categories);
+	if (result != ISC_R_SUCCESS)
+		goto cleanup;
+	isc_log_registermodules(ns_g_lctx, ns_g_modules);
+	destination.file.stream = stderr;
+	destination.file.name = NULL;
+	destination.file.versions = ISC_LOG_ROLLNEVER;
+	destination.file.maximum_size = 0;
+	flags = ISC_LOG_PRINTTIME;
+	result = isc_log_createchannel(ns_g_lctx, "_default",
+				       ISC_LOG_TOFILEDESC,
+				       ISC_LOG_DYNAMIC,
+				       &destination, flags);
+	if (result != ISC_R_SUCCESS)
+		goto cleanup;
+
+	result = isc_log_usechannel(ns_g_lctx, "_default", NULL, NULL);
+	if (result != ISC_R_SUCCESS)
+		goto cleanup;
+	result = dns_log_init(ns_g_lctx);
+	if (result != ISC_R_SUCCESS)
+		goto cleanup;
+	isc_log_setdebuglevel(ns_g_lctx, ns_g_debuglevel);
+
+	return (ISC_R_SUCCESS);
+
+ cleanup:
+	isc_log_destroy(&ns_g_lctx);
+
+	return (result);
+}
+
+void
+ns_log_shutdown(void) {
+	isc_log_destroy(&ns_g_lctx);
+}