[ekohl] 59022: [FASTFAT] Allow only readonly, hidden, system and archive files attributes to be set for existing files. Other file attributes must be ignored. This fixes several tests.

Author: ekohl
Date: Thu May 16 21:21:46 2013
New Revision: 59022
URL: http://svn.reactos.org/svn/reactos?rev=59022&view=rev
Log:
[FASTFAT]
Allow only readonly, hidden, system and archive files attributes to be set for existing
files. Other file attributes must be ignored.
This fixes several tests.
Modified:
    trunk/reactos/drivers/filesystems/fastfat/create.c
Modified: trunk/reactos/drivers/filesystems/fastfat/create.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/fastfa…
==============================================================================
--- trunk/reactos/drivers/filesystems/fastfat/create.c  [iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/fastfat/create.c  [iso-8859-1] Thu May 16 21:21:46
2013
@@ -426,6 +426,7 @@
        BOOLEAN Dots;
        UNICODE_STRING FileNameU;
         UNICODE_STRING PathNameU;
+       ULONG Attributes;
        /* Unpack the various parameters. */
        Stack = IoGetCurrentIrpStackLocation (Irp);
@@ -436,6 +437,9 @@
        FileObject = Stack->FileObject;
        DeviceExt = DeviceObject->DeviceExtension;
+       Attributes = Stack->Parameters.Create.FileAttributes;
+       Attributes &= (FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_HIDDEN |
FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_ARCHIVE);
+
        /* Check their validity. */
        if (RequestedOptions & FILE_DIRECTORY_FILE &&
                RequestedDisposition == FILE_SUPERSEDE)
@@ -544,10 +548,6 @@
                    RequestedDisposition == FILE_OVERWRITE_IF ||
                    RequestedDisposition == FILE_SUPERSEDE)
                {
-                       ULONG Attributes;
-                       Attributes = Stack->Parameters.Create.FileAttributes;
-                       Attributes &= (FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_HIDDEN
| FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_ARCHIVE);
-
                        vfatSplitPathName(&PathNameU, NULL, &FileNameU);
                        Status = VfatAddEntry (DeviceExt, &FileNameU, &pFcb,
ParentFcb, RequestedOptions,
                                (UCHAR)(Attributes | FILE_ATTRIBUTE_ARCHIVE));
@@ -690,6 +690,8 @@
                    RequestedDisposition == FILE_SUPERSEDE)
                {
                         ExAcquireResourceExclusiveLite(&(pFcb->MainResource),
TRUE);
+                       *pFcb->Attributes = Attributes | FILE_ATTRIBUTE_ARCHIVE;
+
                        Status = VfatSetAllocationSizeInformation (FileObject,
                                                                   pFcb,
                                                                   DeviceExt,