--- sourceforge.net/trunk/rdesktop/rdpdr.c	2004/03/04 08:24:40	627
+++ sourceforge.net/trunk/rdesktop/rdpdr.c	2004/04/16 11:28:34	657
@@ -1,3 +1,38 @@
+/* -*- c-basic-offset: 8 -*-
+   rdesktop: A Remote Desktop Protocol client.
+   Copyright (C) Matthew Chapman 1999-2004
+
+   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.
+*/
+
+/*
+  Here are some resources, for your IRP hacking pleasure:
+
+  http://cvs.sourceforge.net/viewcvs.py/mingw/w32api/include/ddk/winddk.h?view=markup
+
+  http://win32.mvps.org/ntfs/streams.cpp
+
+  http://www.acc.umu.se/~bosse/ntifs.h
+
+  http://undocumented.ntinternals.net/UserMode/Undocumented%20Functions/NT%20Objects/File/
+
+  http://us1.samba.org/samba/ftp/specs/smb-nt01.txt
+
+  http://www.osronline.com/
+*/
+
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/time.h>
@@ -5,12 +40,6 @@
 #include <time.h>
 #include "rdesktop.h"
 
-#define IRP_MJ_CREATE		0x00
-#define IRP_MJ_CLOSE		0x02
-#define IRP_MJ_READ		0x03
-#define IRP_MJ_WRITE		0x04
-#define IRP_MJ_DEVICE_CONTROL	0x0e
-
 #define IRP_MJ_CREATE			0x00
 #define IRP_MJ_CLOSE			0x02
 #define IRP_MJ_READ			0x03
@@ -20,6 +49,7 @@
 #define IRP_MJ_QUERY_VOLUME_INFORMATION	0x0a
 #define IRP_MJ_DIRECTORY_CONTROL	0x0c
 #define IRP_MJ_DEVICE_CONTROL		0x0e
+#define IRP_MJ_LOCK_CONTROL             0x11
 
 #define IRP_MN_QUERY_DIRECTORY          0x01
 #define IRP_MN_NOTIFY_CHANGE_DIRECTORY  0x02
@@ -39,6 +69,7 @@
 
 /* Table with information about rdpdr devices */
 RDPDR_DEVICE g_rdpdr_device[RDPDR_MAX_DEVICES];
+char *g_rdpdr_clientname = NULL;
 
 /* Used to store incoming io request, until they are ready to be completed */
 /* using a linked list ensures that they are processed in the right order, */
@@ -168,8 +199,14 @@
 rdpdr_send_name(void)
 {
 	uint8 magic[4] = "rDNC";
-	uint32 hostlen = (strlen(hostname) + 1) * 2;
 	STREAM s;
+	uint32 hostlen;
+
+	if (NULL == g_rdpdr_clientname)
+	{
+		g_rdpdr_clientname = hostname;
+	}
+	hostlen = (strlen(g_rdpdr_clientname) + 1) * 2;
 
 	s = channel_init(rdpdr_channel, 16 + hostlen);
 	out_uint8a(s, magic, 4);
@@ -177,7 +214,7 @@
 	out_uint16_le(s, 0x72);
 	out_uint32(s, 0);
 	out_uint32_le(s, hostlen);
-	rdp_out_unistr(s, hostname, hostlen - 2);
+	rdp_out_unistr(s, g_rdpdr_clientname, hostlen - 2);
 	s_mark_end(s);
 	channel_send(s, rdpdr_channel);
 }