[pschweitzer] 75933: [PSDK] Define FSCTL_FILESYSTEM_GET_STATISTICS and its associated structures

Author: pschweitzer
Date: Sat Sep 23 20:13:54 2017
New Revision: 75933

URL: http://svn.reactos.org/svn/reactos?rev=75933&view=rev
Log:
[PSDK]
Define FSCTL_FILESYSTEM_GET_STATISTICS and its associated structures

Modified:
    trunk/reactos/sdk/include/psdk/winioctl.h

Modified: trunk/reactos/sdk/include/psdk/winioctl.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/sdk/include/psdk/winioctl.h...
==============================================================================
--- trunk/reactos/sdk/include/psdk/winioctl.h	[iso-8859-1] (original)
+++ trunk/reactos/sdk/include/psdk/winioctl.h	[iso-8859-1] Sat Sep 23 20:13:54 2017
@@ -631,6 +631,7 @@
 #define _FILESYSTEMFSCTL_

#define FSCTL_MARK_VOLUME_DIRTY CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 12, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define FSCTL_FILESYSTEM_GET_STATISTICS CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 24, METHOD_BUFFERED, FILE_ANY_ACCESS)
 #if (_WIN32_WINNT >= _WIN32_WINNT_NT4)
 #define FSCTL_IS_VOLUME_DIRTY CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 30, METHOD_BUFFERED, FILE_ANY_ACCESS)
 #endif
@@ -649,6 +650,130 @@
 #define VOLUME_UPGRADE_SCHEDULED         (0x00000002)
 #define VOLUME_SESSION_OPEN              (0x00000004)
 #endif
+
+typedef struct _FILESYSTEM_STATISTICS {
+  USHORT FileSystemType;
+  USHORT Version;
+  ULONG SizeOfCompleteStructure;
+  ULONG UserFileReads;
+  ULONG UserFileReadBytes;
+  ULONG UserDiskReads;
+  ULONG UserFileWrites;
+  ULONG UserFileWriteBytes;
+  ULONG UserDiskWrites;
+  ULONG MetaDataReads;
+  ULONG MetaDataReadBytes;
+  ULONG MetaDataDiskReads;
+  ULONG MetaDataWrites;
+  ULONG MetaDataWriteBytes;
+  ULONG MetaDataDiskWrites;
+} FILESYSTEM_STATISTICS, *PFILESYSTEM_STATISTICS;
+
+#define FILESYSTEM_STATISTICS_TYPE_NTFS     1
+#define FILESYSTEM_STATISTICS_TYPE_FAT      2
+#define FILESYSTEM_STATISTICS_TYPE_EXFAT    3
+
+typedef struct _FAT_STATISTICS {
+  ULONG CreateHits;
+  ULONG SuccessfulCreates;
+  ULONG FailedCreates;
+  ULONG NonCachedReads;
+  ULONG NonCachedReadBytes;
+  ULONG NonCachedWrites;
+  ULONG NonCachedWriteBytes;
+  ULONG NonCachedDiskReads;
+  ULONG NonCachedDiskWrites;
+} FAT_STATISTICS, *PFAT_STATISTICS;
+
+typedef struct _EXFAT_STATISTICS {
+  ULONG CreateHits;
+  ULONG SuccessfulCreates;
+  ULONG FailedCreates;
+  ULONG NonCachedReads;
+  ULONG NonCachedReadBytes;
+  ULONG NonCachedWrites;
+  ULONG NonCachedWriteBytes;
+  ULONG NonCachedDiskReads;
+  ULONG NonCachedDiskWrites;
+} EXFAT_STATISTICS, *PEXFAT_STATISTICS;
+
+typedef struct _NTFS_STATISTICS {
+  ULONG LogFileFullExceptions;
+  ULONG OtherExceptions;
+  ULONG MftReads;
+  ULONG MftReadBytes;
+  ULONG MftWrites;
+  ULONG MftWriteBytes;
+  struct {
+    USHORT Write;
+    USHORT Create;
+    USHORT SetInfo;
+    USHORT Flush;
+  } MftWritesUserLevel;
+  USHORT MftWritesFlushForLogFileFull;
+  USHORT MftWritesLazyWriter;
+  USHORT MftWritesUserRequest;
+  ULONG Mft2Writes;
+  ULONG Mft2WriteBytes;
+  struct {
+    USHORT Write;
+    USHORT Create;
+    USHORT SetInfo;
+    USHORT Flush;
+  } Mft2WritesUserLevel;
+  USHORT Mft2WritesFlushForLogFileFull;
+  USHORT Mft2WritesLazyWriter;
+  USHORT Mft2WritesUserRequest;
+  ULONG RootIndexReads;
+  ULONG RootIndexReadBytes;
+  ULONG RootIndexWrites;
+  ULONG RootIndexWriteBytes;
+  ULONG BitmapReads;
+  ULONG BitmapReadBytes;
+  ULONG BitmapWrites;
+  ULONG BitmapWriteBytes;
+  USHORT BitmapWritesFlushForLogFileFull;
+  USHORT BitmapWritesLazyWriter;
+  USHORT BitmapWritesUserRequest;
+  struct {
+    USHORT Write;
+    USHORT Create;
+    USHORT SetInfo;
+  } BitmapWritesUserLevel;
+  ULONG MftBitmapReads;
+  ULONG MftBitmapReadBytes;
+  ULONG MftBitmapWrites;
+  ULONG MftBitmapWriteBytes;
+  USHORT MftBitmapWritesFlushForLogFileFull;
+  USHORT MftBitmapWritesLazyWriter;
+  USHORT MftBitmapWritesUserRequest;
+  struct {
+    USHORT Write;
+    USHORT Create;
+    USHORT SetInfo;
+    USHORT Flush;
+  } MftBitmapWritesUserLevel;
+  ULONG UserIndexReads;
+  ULONG UserIndexReadBytes;
+  ULONG UserIndexWrites;
+  ULONG UserIndexWriteBytes;
+  ULONG LogFileReads;
+  ULONG LogFileReadBytes;
+  ULONG LogFileWrites;
+  ULONG LogFileWriteBytes;
+  struct {
+    ULONG Calls;
+    ULONG Clusters;
+    ULONG Hints;
+    ULONG RunsReturned;
+    ULONG HintsHonored;
+    ULONG HintsClusters;
+    ULONG Cache;
+    ULONG CacheClusters;
+    ULONG CacheMiss;
+    ULONG CacheMissClusters;
+  } Allocate;
+} NTFS_STATISTICS, *PNTFS_STATISTICS;

#if (_WIN32_WINNT >= _WIN32_WINNT_WIN8)
 typedef struct _FSCTL_GET_INTEGRITY_INFORMATION_BUFFER {