[ion] 55220: [SDK]: Some fixes/additions to this header.

Author: ion
Date: Thu Jan 26 19:15:07 2012
New Revision: 55220

URL: http://svn.reactos.org/svn/reactos?rev=55220&view=rev
Log:
[SDK]: Some fixes/additions to this header.

Modified:
    trunk/reactos/include/psdk/ntdddisk.h

Modified: trunk/reactos/include/psdk/ntdddisk.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/psdk/ntdddisk.h?re…
==============================================================================
--- trunk/reactos/include/psdk/ntdddisk.h [iso-8859-1] (original)
+++ trunk/reactos/include/psdk/ntdddisk.h [iso-8859-1] Thu Jan 26 19:15:07 2012
@@ -150,6 +150,19 @@
 
 #define IOCTL_DISK_SET_CACHE_INFORMATION \
   CTL_CODE(IOCTL_DISK_BASE, 0x0036, METHOD_BUFFERED, FILE_READ_ACCESS |
FILE_WRITE_ACCESS)
+
+//
+// NTDDI_WIN2003 was an older define used in the early beta builds, which
+// Microsoft forgot to fix in a few headers.
+// NTDDI_WS03 is the correct term.
+//
+#if (NTDDI_VERSION < NTDDI_WS03)
+#define IOCTL_DISK_GET_WRITE_CACHE_STATE \
+  CTL_CODE(IOCTL_DISK_BASE, 0x0037, METHOD_BUFFERED, FILE_READ_ACCESS)
+#else
+#define OBSOLETE_DISK_GET_WRITE_CACHE_STATE \
+  CTL_CODE(IOCTL_DISK_BASE, 0x0037, METHOD_BUFFERED, FILE_READ_ACCESS)
+#endif
 
 #define IOCTL_DISK_SET_DRIVE_LAYOUT \
   CTL_CODE(IOCTL_DISK_BASE, 0x0004, METHOD_BUFFERED, FILE_READ_ACCESS |
FILE_WRITE_ACCESS)
@@ -460,10 +473,35 @@
   } DUMMYUNIONNAME;
 } SET_PARTITION_INFORMATION_EX, *PSET_PARTITION_INFORMATION_EX;
 
+typedef struct _CREATE_DISK_GPT {
+    GUID DiskId;
+    ULONG MaxPartitionCount;
+} CREATE_DISK_GPT, *PCREATE_DISK_GPT;
+
+typedef struct _CREATE_DISK_MBR {
+    ULONG Signature;
+} CREATE_DISK_MBR, *PCREATE_DISK_MBR;
+
+typedef struct _CREATE_DISK {
+    PARTITION_STYLE PartitionStyle;
+    _ANONYMOUS_UNION union {
+        CREATE_DISK_MBR Mbr;
+        CREATE_DISK_GPT Gpt;
+    } DUMMYUNIONNAME;
+} CREATE_DISK, *PCREATE_DISK;
+
 typedef struct _VERIFY_INFORMATION {
   LARGE_INTEGER  StartingOffset;
   ULONG  Length;
 } VERIFY_INFORMATION, *PVERIFY_INFORMATION;
+
+#if (OSVER(NTDDI_VERSION) == NTDDI_WINXP)
+typedef enum _DISK_WRITE_CACHE_STATE {
+    DiskWriteCacheNormal,
+    DiskWriteCacheForceDisable,
+    DiskWriteCacheDisableNotSupported
+} DISK_WRITE_CACHE_STATE, *PDISK_WRITE_CACHE_STATE;
+#endif
 
 typedef enum {
 	EqualPriority,