fresh git tree for public release

we regretfully had to remove our git history for licensing reasons

Signed-off-by: Casey Bodley <cbodley@citi.umich.edu>

dll/options.h

@@ -0,0 +1,84 @@
+/* Copyright (c) 2010
+ * The Regents of the University of Michigan
+ * All Rights Reserved
+ *
+ * Permission is granted to use, copy and redistribute this software
+ * for noncommercial education and research purposes, so long as no
+ * fee is charged, and so long as the name of the University of Michigan
+ * is not used in any advertising or publicity pertaining to the use
+ * or distribution of this software without specific, written prior
+ * authorization.  Permission to modify or otherwise create derivative
+ * works of this software is not granted.
+ *
+ * This software is provided as is, without representation or warranty
+ * of any kind either express or implied, including without limitation
+ * the implied warranties of merchantability, fitness for a particular
+ * purpose, or noninfringement.  The Regents of the University of
+ * Michigan shall not be liable for any damages, including special,
+ * indirect, incidental, or consequential damages, with respect to any
+ * claim arising out of or in connection with the use of the software,
+ * even if it has been or is hereafter advised of the possibility of
+ * such damages.
+ */
+
+#ifndef __NFS41_NP_OPTIONS_H__
+#define __NFS41_NP_OPTIONS_H__
+
+
+#define MOUNT_OPTION_BUFFER_SECRET ('n4')
+
+/* MOUNT_OPTION_BUFFER
+ *   The mount options buffer received by NPAddConnection3
+ * via NETRESOURCE.lpComment. To avoid interpreting a normal
+ * comment string as mount options, a NULL and secret number
+ * are expected at the front. */
+typedef struct _MOUNT_OPTION_BUFFER {
+	USHORT	Zero;	/* = 0 */
+	USHORT	Secret;	/* = 'n4' */
+	ULONG	Length;
+	BYTE	Buffer[1];
+} MOUNT_OPTION_BUFFER, *PMOUNT_OPTION_BUFFER;
+
+/* CONNECTION_BUFFER
+ *   The connection information as sent to the driver via
+ * IOCTL_NFS41_ADDCONN. The buffer contains the connection name
+ * followed by any extended attributes for mount options. */
+typedef struct _CONNECTION_BUFFER {
+	USHORT	NameLength;	/* length of connection filename */
+	USHORT	EaPadding;	/* 0-3 bytes of padding to put EaBuffer
+						 * on a ULONG boundary */
+	ULONG	EaLength;	/* length of EaBuffer */
+	BYTE	Buffer[1];
+} CONNECTION_BUFFER, *PCONNECTION_BUFFER;
+
+/* CONNECTION_INFO
+ *   Used in NPAddConnection3 to encapsulate the formation of
+ * the connection buffer. */
+typedef struct _CONNECTION_INFO {
+	PMOUNT_OPTION_BUFFER	Options;
+	ULONG					BufferSize;
+	PCONNECTION_BUFFER		Buffer;
+} CONNECTION_INFO, *PCONNECTION_INFO;
+
+#define MAX_CONNECTION_BUFFER_SIZE(EaSize) ( \
+	sizeof(CONNECTION_BUFFER) + MAX_PATH + (EaSize) )
+
+
+/* options.c */
+DWORD InitializeConnectionInfo(
+	IN OUT PCONNECTION_INFO Connection,
+	IN PMOUNT_OPTION_BUFFER Options,
+	OUT LPWSTR *ConnectionName);
+
+void FreeConnectionInfo(
+	IN OUT PCONNECTION_INFO Connection);
+
+/* MarshallConnectionInfo
+ *   Prepares the CONNECTION_BUFFER for transmission to the driver
+ * by copying the extended attributes into place and updating the
+ * lengths accordingly. */
+void MarshalConnectionInfo(
+	IN OUT PCONNECTION_INFO Connection);
+
+
+#endif /* !__NFS41_NP_OPTIONS_H__ */