r11905: added SMB2_FLUSH as opcode 7. Thanks to metze and volker for help

brainstorming this one.
(This used to be commit a969ad592ae4cd8f7c66b1df4763fdc70328c967)

1 files changed, 70 insertions, 0 deletions

diff --git a/source4/libcli/smb2/flush.c b/source4/libcli/smb2/flush.c
new file mode 100644
index 0000000000..f5d623c69c
--- /dev/null
+++ b/source4/libcli/smb2/flush.c
@@ -0,0 +1,70 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   SMB2 client flush handling
+
+   Copyright (C) Andrew Tridgell 2005
+   
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "libcli/raw/libcliraw.h"
+#include "libcli/smb2/smb2.h"
+#include "libcli/smb2/smb2_calls.h"
+
+/*
+  send a flush request
+*/
+struct smb2_request *smb2_flush_send(struct smb2_tree *tree, struct smb2_flush *io)
+{
+	struct smb2_request *req;
+
+	req = smb2_request_init_tree(tree, SMB2_OP_FLUSH, 0x18, 0);
+	if (req == NULL) return NULL;
+
+	SSVAL(req->out.body, 0x02, 0); /* pad? */
+	SIVAL(req->out.body, 0x04, io->in.unknown);
+	smb2_push_handle(req->out.body+0x08, &io->in.handle);
+
+	smb2_transport_send(req);
+
+	return req;
+}
+
+
+/*
+  recv a flush reply
+*/
+NTSTATUS smb2_flush_recv(struct smb2_request *req, struct smb2_flush *io)
+{
+	if (!smb2_request_receive(req) || 
+	    smb2_request_is_error(req)) {
+		return smb2_request_destroy(req);
+	}
+
+	SMB2_CHECK_PACKET_RECV(req, 0x04, False);
+
+	return smb2_request_destroy(req);
+}
+
+/*
+  sync flush request
+*/
+NTSTATUS smb2_flush(struct smb2_tree *tree, struct smb2_flush *io)
+{
+	struct smb2_request *req = smb2_flush_send(tree, io);
+	return smb2_flush_recv(req, io);
+}