Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 60 insertions, 0 deletions

diff --git a/source4/libcli/resolve/host.c b/source4/libcli/resolve/host.c
new file mode 100644
index 0000000..755a4e8
--- /dev/null
+++ b/source4/libcli/resolve/host.c
@@ -0,0 +1,60 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   async "host" name resolution module
+
+   Copyright (C) Andrew Tridgell 2005
+   Copyright (C) Stefan Metzmacher 2008
+
+   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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "lib/events/events.h"
+#include "system/network.h"
+#include "system/filesys.h"
+#include "lib/socket/socket.h"
+#include "libcli/composite/composite.h"
+#include "librpc/gen_ndr/ndr_nbt.h"
+#include "libcli/resolve/resolve.h"
+
+/*
+  getaddrinfo() (with fallback to dns_lookup()) name resolution method - async send
+ */
+struct composite_context *resolve_name_host_send(TALLOC_CTX *mem_ctx,
+						 struct tevent_context *event_ctx,
+						 void *privdata, uint32_t flags,
+						 uint16_t port,
+						 struct nbt_name *name)
+{
+	return resolve_name_dns_ex_send(mem_ctx, event_ctx, NULL, flags,
+					port, name, true);
+}
+
+/*
+  getaddrinfo() (with fallback to dns_lookup()) name resolution method - recv side
+*/
+NTSTATUS resolve_name_host_recv(struct composite_context *c, 
+				TALLOC_CTX *mem_ctx,
+				struct socket_address ***addrs,
+				char ***names)
+{
+	return resolve_name_dns_ex_recv(c, mem_ctx, addrs, names);
+}
+
+bool resolve_context_add_host_method(struct resolve_context *ctx)
+{
+	return resolve_context_add_method(ctx, resolve_name_host_send, resolve_name_host_recv,
+					  NULL);
+}