From b19a9dbb5b9429c71992bb66af8951a1263e1eb5 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Sun, 13 May 2012 17:47:07 +0200
Subject: [PATCH] s3:smb2_tcon: add smbd_smb2_tree_connect_send/recv as wrapper

metze
---
 source3/smbd/smb2_tcon.c | 79 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)

diff --git a/source3/smbd/smb2_tcon.c b/source3/smbd/smb2_tcon.c
index 5f75e5ebe18..0799dd1afb4 100644
--- a/source3/smbd/smb2_tcon.c
+++ b/source3/smbd/smb2_tcon.c
@@ -25,6 +25,7 @@
 #include "../libcli/security/security.h"
 #include "auth.h"
 #include "lib/param/loadparm.h"
+#include "../lib/util/tevent_ntstatus.h"
 
 static NTSTATUS smbd_smb2_tree_connect(struct smbd_smb2_request *req,
 				       const char *in_path,
@@ -34,6 +35,17 @@ static NTSTATUS smbd_smb2_tree_connect(struct smbd_smb2_request *req,
 				       uint32_t *out_maximal_access,
 				       uint32_t *out_tree_id);
 
+static struct tevent_req *smbd_smb2_tree_connect_send(TALLOC_CTX *mem_ctx,
+					struct tevent_context *ev,
+					struct smbd_smb2_request *smb2req,
+					const char *in_path);
+static NTSTATUS smbd_smb2_tree_connect_recv(struct tevent_req *req,
+					    uint8_t *out_share_type,
+					    uint32_t *out_share_flags,
+					    uint32_t *out_capabilities,
+					    uint32_t *out_maximal_access,
+					    uint32_t *out_tree_id);
+
 NTSTATUS smbd_smb2_request_process_tcon(struct smbd_smb2_request *req)
 {
 	const uint8_t *inbody;
@@ -281,6 +293,73 @@ static NTSTATUS smbd_smb2_tree_connect(struct smbd_smb2_request *req,
 	return NT_STATUS_OK;
 }
 
+struct smbd_smb2_tree_connect_state {
+	const char *in_path;
+	uint8_t out_share_type;
+	uint32_t out_share_flags;
+	uint32_t out_capabilities;
+	uint32_t out_maximal_access;
+	uint32_t out_tree_id;
+};
+
+static struct tevent_req *smbd_smb2_tree_connect_send(TALLOC_CTX *mem_ctx,
+					struct tevent_context *ev,
+					struct smbd_smb2_request *smb2req,
+					const char *in_path)
+{
+	struct tevent_req *req;
+	struct smbd_smb2_tree_connect_state *state;
+	NTSTATUS status;
+
+	req = tevent_req_create(mem_ctx, &state,
+				struct smbd_smb2_tree_connect_state);
+	if (req == NULL) {
+		return NULL;
+	}
+	state->in_path = in_path;
+
+	status = smbd_smb2_tree_connect(smb2req,
+					state->in_path,
+					&state->out_share_type,
+					&state->out_share_flags,
+					&state->out_capabilities,
+					&state->out_maximal_access,
+					&state->out_tree_id);
+	if (tevent_req_nterror(req, status)) {
+		return tevent_req_post(req, ev);
+	}
+
+	tevent_req_done(req);
+	return tevent_req_post(req, ev);
+}
+
+static NTSTATUS smbd_smb2_tree_connect_recv(struct tevent_req *req,
+					    uint8_t *out_share_type,
+					    uint32_t *out_share_flags,
+					    uint32_t *out_capabilities,
+					    uint32_t *out_maximal_access,
+					    uint32_t *out_tree_id)
+{
+	struct smbd_smb2_tree_connect_state *state =
+		tevent_req_data(req,
+		struct smbd_smb2_tree_connect_state);
+	NTSTATUS status;
+
+	if (tevent_req_is_nterror(req, &status)) {
+		tevent_req_received(req);
+		return status;
+	}
+
+	*out_share_type = state->out_share_type;
+	*out_share_flags = state->out_share_flags;
+	*out_capabilities = state->out_capabilities;
+	*out_maximal_access = state->out_maximal_access;
+	*out_tree_id = state->out_tree_id;
+
+	tevent_req_received(req);
+	return NT_STATUS_OK;
+}
+
 NTSTATUS smbd_smb2_request_process_tdis(struct smbd_smb2_request *req)
 {
 	NTSTATUS status;
-- 
2.11.4.GIT