[ros-diffs] [tthompson] 75671: [NTFS] - When creating files: -Don't add a preceding backslash when creating files on root. -Use NTFS_FILE_NAME_POSIX name type if CaseSensitive option is specified. -Don't try t...

Author: tthompson
Date: Fri Aug 25 17:16:04 2017
New Revision: 75671

URL: http://svn.reactos.org/svn/reactos?rev=75671&view=rev
Log:
[NTFS] - When creating files:
-Don't add a preceding backslash when creating files on root.
-Use NTFS_FILE_NAME_POSIX name type if CaseSensitive option is specified.
-Don't try to create a file when a folder is requested (folder creation is still TODO).

Modified:
    branches/GSoC_2016/NTFS/drivers/filesystems/ntfs/attrib.c
    branches/GSoC_2016/NTFS/drivers/filesystems/ntfs/create.c

Modified: branches/GSoC_2016/NTFS/drivers/filesystems/ntfs/attrib.c
URL: http://svn.reactos.org/svn/reactos/branches/GSoC_2016/NTFS/drivers/filesyste...
==============================================================================
--- branches/GSoC_2016/NTFS/drivers/filesystems/ntfs/attrib.c	[iso-8859-1] (original)
+++ branches/GSoC_2016/NTFS/drivers/filesystems/ntfs/attrib.c	[iso-8859-1] Fri Aug 25 17:16:04 2017
@@ -172,10 +172,10 @@
     // we need to extract the filename from the path
     DPRINT1("Pathname: %wZ\n", &FileObject->FileName);

-    FilenameNoPath.Buffer = FileObject->FileName.Buffer;
-    FilenameNoPath.MaximumLength = FilenameNoPath.Length = FileObject->FileName.Length;
-
     FsRtlDissectName(FileObject->FileName, &Current, &Remaining);
+
+    FilenameNoPath.Buffer = Current.Buffer;
+    FilenameNoPath.MaximumLength = FilenameNoPath.Length = Current.Length;

while (Current.Length != 0)
     {
@@ -232,7 +232,7 @@

// For now, we're emulating the way Windows behaves when 8.3 name generation is disabled
     // TODO: add DOS Filename as needed
-    if (RtlIsNameLegalDOS8Dot3(&FilenameNoPath, NULL, NULL))
+    if (!CaseSensitive && RtlIsNameLegalDOS8Dot3(&FilenameNoPath, NULL, NULL))
         FileNameAttribute->NameType = NTFS_FILE_NAME_WIN32_AND_DOS;
     else
         FileNameAttribute->NameType = NTFS_FILE_NAME_POSIX;

Modified: branches/GSoC_2016/NTFS/drivers/filesystems/ntfs/create.c
URL: http://svn.reactos.org/svn/reactos/branches/GSoC_2016/NTFS/drivers/filesyste...
==============================================================================
--- branches/GSoC_2016/NTFS/drivers/filesystems/ntfs/create.c	[iso-8859-1] (original)
+++ branches/GSoC_2016/NTFS/drivers/filesystems/ntfs/create.c	[iso-8859-1] Fri Aug 25 17:16:04 2017
@@ -567,6 +567,13 @@
                 DPRINT1("NTFS write-support is EXPERIMENTAL and is disabled by default!\n");
                 NtfsCloseFile(DeviceExt, FileObject);
                 return STATUS_ACCESS_DENIED;
+            }
+
+            // We can't create directories yet
+            if (RequestedOptions & FILE_DIRECTORY_FILE)
+            {
+                DPRINT1("FIXME: Folder creation is still TODO!\n");
+                return STATUS_NOT_IMPLEMENTED;
             }

// Create the file record on disk