Renamed libresolv into the mainline.

git-svn-id: http://svn.telesphoreo.org/trunk@507 514c082c-b64e-11dc-b46d-3d985efe055d

1 files changed, 76 insertions, 0 deletions

diff --git a/data/libresolv/dnsinfo_private.c b/data/libresolv/dnsinfo_private.c
new file mode 100644
index 000000000..96663693a
--- /dev/null
+++ b/data/libresolv/dnsinfo_private.c
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2004, 2005 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+/*
+ * Modification History
+ *
+ * March 9, 2004		Allan Nathanson <ajn@apple.com>
+ * - initial revision
+ */
+
+#include <stdlib.h>
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+#include <servers/bootstrap.h>
+
+#include "dnsinfo_private.h"
+#include "shared_dns_info_types.h"
+
+
+__private_extern__
+const char *
+_dns_configuration_notify_key()
+{
+	return "com.apple.system.SystemConfiguration.dns_configuration";
+}
+
+
+__private_extern__
+mach_port_t
+_dns_configuration_server_port()
+{
+	mach_port_t	server		= MACH_PORT_NULL;
+	char		*server_name;
+	kern_return_t	status;
+
+	server_name = getenv("DNS_SERVER");
+	if (!server_name) {
+		server_name = DNS_SERVER;
+	}
+
+	status = bootstrap_look_up(bootstrap_port, server_name, &server);
+	switch (status) {
+		case BOOTSTRAP_SUCCESS :
+			/* service currently registered, "a good thing" (tm) */
+			break;
+		case BOOTSTRAP_UNKNOWN_SERVICE :
+			/* service not currently registered, try again later */
+			return MACH_PORT_NULL;
+		default :
+			mach_error("could not lookup DNS configuration info service:", status);
+			return MACH_PORT_NULL;
+	}
+
+	return server;
+}
+