[hpoussin] 65027: [NTFS] Prefer long file name when naming objects We now always see the long file name of an object when browsing NTFS partitions.

Author: hpoussin
Date: Sun Oct 26 19:10:17 2014
New Revision: 65027

URL: http://svn.reactos.org/svn/reactos?rev=65027&view=rev
Log:
[NTFS] Prefer long file name when naming objects

We now always see the long file name of an object when browsing NTFS partitions.

Modified:
    trunk/reactos/drivers/filesystems/ntfs/attrib.c
    trunk/reactos/drivers/filesystems/ntfs/dirctl.c
    trunk/reactos/drivers/filesystems/ntfs/fcb.c
    trunk/reactos/drivers/filesystems/ntfs/ntfs.h

Modified: trunk/reactos/drivers/filesystems/ntfs/attrib.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/ntfs/at...
==============================================================================
--- trunk/reactos/drivers/filesystems/ntfs/attrib.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/ntfs/attrib.c	[iso-8859-1] Sun Oct 26 19:10:17 2014
@@ -287,16 +287,25 @@
 }

PFILENAME_ATTRIBUTE
-GetFileNameFromRecord(PFILE_RECORD_HEADER FileRecord)
+GetFileNameFromRecord(PFILE_RECORD_HEADER FileRecord, UCHAR NameType)
 {
     PNTFS_ATTR_RECORD Attribute;
+    PFILENAME_ATTRIBUTE Name;

Attribute = (PNTFS_ATTR_RECORD)((ULONG_PTR)FileRecord + FileRecord->AttributeOffset);
     while (Attribute < (PNTFS_ATTR_RECORD)((ULONG_PTR)FileRecord + FileRecord->BytesInUse) &&
            Attribute->Type != AttributeEnd)
     {
         if (Attribute->Type == AttributeFileName)
-            return (PFILENAME_ATTRIBUTE)((ULONG_PTR)Attribute + Attribute->Resident.ValueOffset);
+        {
+            Name = (PFILENAME_ATTRIBUTE)((ULONG_PTR)Attribute + Attribute->Resident.ValueOffset);
+            if (Name->NameType == NameType ||
+                (Name->NameType == NTFS_FILE_NAME_WIN32_AND_DOS && NameType == NTFS_FILE_NAME_WIN32) ||
+                (Name->NameType == NTFS_FILE_NAME_WIN32_AND_DOS && NameType == NTFS_FILE_NAME_DOS))
+            {
+                return Name;
+            }
+        }

Attribute = (PNTFS_ATTR_RECORD)((ULONG_PTR)Attribute + Attribute->Length);
     }

Modified: trunk/reactos/drivers/filesystems/ntfs/dirctl.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/ntfs/di...
==============================================================================
--- trunk/reactos/drivers/filesystems/ntfs/dirctl.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/ntfs/dirctl.c	[iso-8859-1] Sun Oct 26 19:10:17 2014
@@ -135,7 +135,7 @@

DPRINT("NtfsGetNameInformation() called\n");

-    FileName = GetFileNameFromRecord(FileRecord);
+    FileName = GetFileNameFromRecord(FileRecord, NTFS_FILE_NAME_WIN32);
     ASSERT(FileName != NULL);

Length = FileName->NameLength * sizeof (WCHAR);
@@ -163,7 +163,7 @@

DPRINT("NtfsGetDirectoryInformation() called\n");

-    FileName = GetFileNameFromRecord(FileRecord);
+    FileName = GetFileNameFromRecord(FileRecord, NTFS_FILE_NAME_WIN32);
     ASSERT(FileName != NULL);

Length = FileName->NameLength * sizeof (WCHAR);
@@ -204,7 +204,7 @@

DPRINT("NtfsGetFullDirectoryInformation() called\n");

-    FileName = GetFileNameFromRecord(FileRecord);
+    FileName = GetFileNameFromRecord(FileRecord, NTFS_FILE_NAME_WIN32);
     ASSERT(FileName != NULL);

Length = FileName->NameLength * sizeof (WCHAR);
@@ -246,7 +246,7 @@

DPRINT("NtfsGetBothDirectoryInformation() called\n");

-    FileName = GetFileNameFromRecord(FileRecord);
+    FileName = GetFileNameFromRecord(FileRecord, NTFS_FILE_NAME_WIN32);
     ASSERT(FileName != NULL);

Length = FileName->NameLength * sizeof (WCHAR);

Modified: trunk/reactos/drivers/filesystems/ntfs/fcb.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/ntfs/fc...
==============================================================================
--- trunk/reactos/drivers/filesystems/ntfs/fcb.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/ntfs/fcb.c	[iso-8859-1] Sun Oct 26 19:10:17 2014
@@ -289,7 +289,7 @@
         return NULL;
     }

-    FileName = GetFileNameFromRecord(MftRecord);
+    FileName = GetFileNameFromRecord(MftRecord, NTFS_FILE_NAME_WIN32);
     if (!FileName)
     {
         ExFreePoolWithTag(MftRecord, TAG_NTFS);
@@ -391,7 +391,7 @@

DPRINT1("NtfsMakeFCBFromDirEntry(%p, %p, %wZ, %p, %p)\n", Vcb, DirectoryFCB, Name, Record, fileFCB);

-    FileName = GetFileNameFromRecord(Record);
+    FileName = GetFileNameFromRecord(Record, NTFS_FILE_NAME_WIN32);
     if (!FileName)
     {
         return STATUS_OBJECT_NAME_NOT_FOUND; // Not sure that's the best here

Modified: trunk/reactos/drivers/filesystems/ntfs/ntfs.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/ntfs/nt...
==============================================================================
--- trunk/reactos/drivers/filesystems/ntfs/ntfs.h	[iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/ntfs/ntfs.h	[iso-8859-1] Sun Oct 26 19:10:17 2014
@@ -448,7 +448,7 @@
 NtfsDumpFileAttributes(PFILE_RECORD_HEADER FileRecord);

PFILENAME_ATTRIBUTE
-GetFileNameFromRecord(PFILE_RECORD_HEADER FileRecord);
+GetFileNameFromRecord(PFILE_RECORD_HEADER FileRecord, UCHAR NameType);

/* blockdev.c */