* include/winbase.h: Add stream ids BACKUP_OBJECT_ID,

        BACKUP_REPARSE_DATA and BACKUP_SPARSE_BLOCK.
        Add file open flags FILE_FLAG_OPEN_REPARSE_POINT and
        FILE_FLAG_OPEN_NO_RECALL.
        * winioctl.h: Add device io control codes FSCTL_GET_REPARSE_POINT,
        FSCTL_SET_REPARSE_POINT and FSCTL_DELETE_REPARSE_POINT.
        * winnt.h: Add typedef for GUID.
        Add file attributes FILE_ATTRIBUTE_ENCRYPTED,
        FILE_ATTRIBUTE_SPARSE_FILE, FILE_ATTRIBUTE_REPARSE_POINT and
        FILE_ATTRIBUTE_NOT_CONTENT_INDEXED.
        Add volume attributes FILE_VOLUME_QUOTAS, FILE_SUPPORTS_SPARSE_FILES,
        FILE_SUPPORTS_REPARSE_POINTS, FILE_SUPPORTS_REMOTE_STORAGE,
        FILE_SUPPORTS_OBJECT_IDS and FILE_SUPPORTS_ENCRYPTION.
        Add several reparse point defines and typedefs for REPARSE_DATA_BUFFER,
        REPARSE_GUID_DATA_BUFFER and REPARSE_POINT_INFORMATION.
        * lib/psapi.def: New file.

3 files changed, 78 insertions, 1 deletions

diff --git a/winsup/w32api/include/winbase.h b/winsup/w32api/include/winbase.h
index 161155747..0415c53d3 100644
--- a/winsup/w32api/include/winbase.h
+++ b/winsup/w32api/include/winbase.h
@@ -176,6 +176,8 @@ extern "C" {
 #define FILE_FLAG_DELETE_ON_CLOSE	67108864
 #define FILE_FLAG_BACKUP_SEMANTICS	33554432
 #define FILE_FLAG_POSIX_SEMANTICS	16777216
+#define FILE_FLAG_OPEN_REPARSE_POINT	2097152
+#define FILE_FLAG_OPEN_NO_RECALL	1048576
 #define CLRDTR 6
 #define CLRRTS 4
 #define SETDTR 5
@@ -434,6 +436,9 @@ extern "C" {
 #define BACKUP_ALTERNATE_DATA 4
 #define BACKUP_LINK 5
 #define BACKUP_PROPERTY_DATA 6
+#define BACKUP_OBJECT_ID 7
+#define BACKUP_REPARSE_DATA 8
+#define BACKUP_SPARSE_BLOCK 9
 #define STREAM_NORMAL_ATTRIBUTE 0
 #define STREAM_MODIFIED_WHEN_READ 1
 #define STREAM_CONTAINS_SECURITY 2
diff --git a/winsup/w32api/include/winioctl.h b/winsup/w32api/include/winioctl.h
index b9ac29f22..2c1b40a6f 100644
--- a/winsup/w32api/include/winioctl.h
+++ b/winsup/w32api/include/winioctl.h
@@ -113,6 +113,9 @@ extern "C" {
 #define FSCTL_SET_COMPRESSION	CTL_CODE(FILE_DEVICE_FILE_SYSTEM,16,METHOD_BUFFERED,FILE_READ_DATA|FILE_WRITE_DATA)
 #define FSCTL_READ_COMPRESSION	CTL_CODE(FILE_DEVICE_FILE_SYSTEM,17,METHOD_NEITHER,FILE_READ_DATA)
 #define FSCTL_WRITE_COMPRESSION	CTL_CODE(FILE_DEVICE_FILE_SYSTEM,18,METHOD_NEITHER,FILE_WRITE_DATA)
+#define FSCTL_GET_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 42, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define FSCTL_SET_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 41, METHOD_BUFFERED, FILE_WRITE_DATA)
+#define FSCTL_DELETE_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 43, METHOD_BUFFERED, FILE_WRITE_DATA)
 typedef WORD BAD_TRACK_NUMBER,*PBAD_TRACK_NUMBER;
 typedef enum _BIN_TYPES {RequestSize,RequestLocation} BIN_TYPES;
 typedef struct _BIN_RANGE {
diff --git a/winsup/w32api/include/winnt.h b/winsup/w32api/include/winnt.h
index 46350aa42..dfdbb71ed 100644
--- a/winsup/w32api/include/winnt.h
+++ b/winsup/w32api/include/winnt.h
@@ -125,6 +125,16 @@ typedef LONGLONG USN;
 #define UNICODE_NULL L'\0'
 typedef BYTE BOOLEAN,*PBOOLEAN;
 #endif
+#ifndef GUID_DEFINED
+#define GUID_DEFINED
+typedef struct _GUID
+{
+    unsigned long Data1;
+    unsigned short Data2;
+    unsigned short Data3;
+    unsigned char Data4[8];
+} GUID,*REFGUID,*LPGUID;
+#endif /* GUID_DEFINED */
 
 #define NTAPI __stdcall
 #define APPLICATION_ERROR_MASK       0x20000000
@@ -194,10 +204,14 @@ typedef BYTE BOOLEAN,*PBOOLEAN;
 #define FILE_ATTRIBUTE_SYSTEM	4
 #define FILE_ATTRIBUTE_DIRECTORY	16
 #define FILE_ATTRIBUTE_ARCHIVE	32
+#define FILE_ATTRIBUTE_ENCRYPTED	64
 #define FILE_ATTRIBUTE_NORMAL	128
 #define FILE_ATTRIBUTE_TEMPORARY	256
+#define FILE_ATTRIBUTE_SPARSE_FILE	512
+#define FILE_ATTRIBUTE_REPARSE_POINT	1024
 #define FILE_ATTRIBUTE_COMPRESSED	2048
 #define FILE_ATTRIBUTE_OFFLINE	0x1000
+#define FILE_ATTRIBUTE_NOT_CONTENT_INDEXED	0x2000
 #define FILE_NOTIFY_CHANGE_FILE_NAME	1
 #define FILE_NOTIFY_CHANGE_DIR_NAME	2
 #define FILE_NOTIFY_CHANGE_ATTRIBUTES	4
@@ -213,7 +227,13 @@ typedef BYTE BOOLEAN,*PBOOLEAN;
 #define FILE_UNICODE_ON_DISK	4
 #define FILE_PERSISTENT_ACLS	8
 #define FILE_FILE_COMPRESSION	16
+#define FILE_VOLUME_QUOTAS      32
+#define FILE_SUPPORTS_SPARSE_FILES      64
+#define FILE_SUPPORTS_REPARSE_POINTS    128
+#define FILE_SUPPORTS_REMOTE_STORAGE    256
 #define FILE_VOLUME_IS_COMPRESSED	0x8000
+#define FILE_SUPPORTS_OBJECT_IDS        0x10000  
+#define FILE_SUPPORTS_ENCRYPTION        0x20000  
 #define IO_COMPLETION_MODIFY_STATE	2
 #define IO_COMPLETION_ALL_ACCESS (STANDARD_RIGHTS_REQUIRED|SYNCHRONIZE|3)
 #define DUPLICATE_CLOSE_SOURCE	1
@@ -1018,7 +1038,19 @@ typedef BYTE BOOLEAN,*PBOOLEAN;
 #define INCREF(x) ((((x)&~N_BTMASK)<<N_TSHIFT)|(IMAGE_SYM_DTYPE_POINTER<<N_BTSHFT)|((x)&N_BTMASK))
 #define DECREF(x) ((((x)>>N_TSHIFT)&~N_BTMASK)|((x)&N_BTMASK))
 #define TLS_MINIMUM_AVAILABLE 64
-
+#define REPARSE_DATA_BUFFER_HEADER_SIZE   FIELD_OFFSET(REPARSE_DATA_BUFFER, GenericReparseBuffer)
+#define REPARSE_GUID_DATA_BUFFER_HEADER_SIZE   FIELD_OFFSET(REPARSE_GUID_DATA_BUFFER, GenericReparseBuffer)
+#define MAXIMUM_REPARSE_DATA_BUFFER_SIZE 16384
+#define IO_REPARSE_TAG_RESERVED_ZERO 0
+#define IO_REPARSE_TAG_RESERVED_ONE 1
+#define IO_REPARSE_TAG_RESERVED_RANGE IO_REPARSE_TAG_RESERVED_ONE
+#define IsReparseTagMicrosoft(x) ((x)&0x80000000)
+#define IsReparseTagHighLatency(x) ((x)&0x40000000)
+#define IsReparseTagNameSurrogate(x) ((x)&0x20000000)
+#define IO_REPARSE_TAG_VALID_VALUES 0xE000FFFF
+#define IsReparseTagValid(x) (!((x)&~IO_REPARSE_TAG_VALID_VALUES)&&((x)>IO_REPARSE_TAG_RESERVED_RANGE))
+#define IO_REPARSE_TAG_SYMBOLIC_LINK IO_REPARSE_TAG_RESERVED_ZERO
+#define IO_REPARSE_TAG_MOUNT_POINT 0xA0000003
 #ifndef RC_INVOKED
 typedef DWORD ACCESS_MASK;
 typedef struct _GENERIC_MAPPING {
@@ -2356,6 +2388,43 @@ typedef struct _NT_TIB {
 	PVOID ArbitraryUserPointer;
 	struct _NT_TIB *Self;
 } NT_TIB,*PNT_TIB;
+typedef struct _REPARSE_DATA_BUFFER {
+	DWORD  ReparseTag;
+	WORD   ReparseDataLength;
+	WORD   Reserved;
+	union {
+		struct {
+			WORD   SubstituteNameOffset;
+			WORD   SubstituteNameLength;
+			WORD   PrintNameOffset;
+			WORD   PrintNameLength;
+			WCHAR PathBuffer[1];
+		} SymbolicLinkReparseBuffer;
+		struct {
+			WORD   SubstituteNameOffset;
+			WORD   SubstituteNameLength;
+			WORD   PrintNameOffset;
+			WORD   PrintNameLength;
+			WCHAR PathBuffer[1];
+		} MountPointReparseBuffer;
+		struct {
+			BYTE   DataBuffer[1];
+		} GenericReparseBuffer;
+	};
+} REPARSE_DATA_BUFFER, *PREPARSE_DATA_BUFFER;
+typedef struct _REPARSE_GUID_DATA_BUFFER {
+	DWORD  ReparseTag;
+	WORD   ReparseDataLength;
+	WORD   Reserved;
+	GUID   ReparseGuid;
+	struct {
+		BYTE   DataBuffer[1];
+	} GenericReparseBuffer;
+} REPARSE_GUID_DATA_BUFFER, *PREPARSE_GUID_DATA_BUFFER;
+typedef struct _REPARSE_POINT_INFORMATION {
+	WORD   ReparseDataLength;
+	WORD   UnparsedNameLength;
+} REPARSE_POINT_INFORMATION, *PREPARSE_POINT_INFORMATION;
 PVOID GetCurrentFiber(void);
 PVOID GetFiberData(void);
 #endif