diff options
Diffstat (limited to 'FatPkg/EnhancedFatDxe')
| -rw-r--r-- | FatPkg/EnhancedFatDxe/Info.c | 22 | ||||
| -rw-r--r-- | FatPkg/EnhancedFatDxe/ReadWrite.c | 21 |
2 files changed, 20 insertions, 23 deletions
diff --git a/FatPkg/EnhancedFatDxe/Info.c b/FatPkg/EnhancedFatDxe/Info.c index ae85cce859..858b3f4a3e 100644 --- a/FatPkg/EnhancedFatDxe/Info.c +++ b/FatPkg/EnhancedFatDxe/Info.c @@ -1,6 +1,6 @@ /*++
-Copyright (c) 2005 - 2013, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2005 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials are licensed and made available
under the terms and conditions of the BSD License which accompanies this
distribution. The full text of the license may be found at
@@ -528,20 +528,16 @@ Returns: //
Status = EFI_UNSUPPORTED;
if (IsSet) {
- if (Volume->ReadOnly) {
- Status = EFI_WRITE_PROTECTED;
- } else {
- if (CompareGuid (Type, &gEfiFileInfoGuid)) {
- Status = FatSetFileInfo (Volume, IFile, OFile, *BufferSize, Buffer);
- }
+ if (CompareGuid (Type, &gEfiFileInfoGuid)) {
+ Status = Volume->ReadOnly ? EFI_WRITE_PROTECTED : FatSetFileInfo (Volume, IFile, OFile, *BufferSize, Buffer);
+ }
- if (CompareGuid (Type, &gEfiFileSystemInfoGuid)) {
- Status = FatSetVolumeInfo (Volume, *BufferSize, Buffer);
- }
+ if (CompareGuid (Type, &gEfiFileSystemInfoGuid)) {
+ Status = Volume->ReadOnly ? EFI_WRITE_PROTECTED : FatSetVolumeInfo (Volume, *BufferSize, Buffer);
+ }
- if (CompareGuid (Type, &gEfiFileSystemVolumeLabelInfoIdGuid)) {
- Status = FatSetVolumeLabelInfo (Volume, *BufferSize, Buffer);
- }
+ if (CompareGuid (Type, &gEfiFileSystemVolumeLabelInfoIdGuid)) {
+ Status = Volume->ReadOnly ? EFI_WRITE_PROTECTED : FatSetVolumeLabelInfo (Volume, *BufferSize, Buffer);
}
} else {
if (CompareGuid (Type, &gEfiFileInfoGuid)) {
diff --git a/FatPkg/EnhancedFatDxe/ReadWrite.c b/FatPkg/EnhancedFatDxe/ReadWrite.c index 4621817c93..9afb6bff89 100644 --- a/FatPkg/EnhancedFatDxe/ReadWrite.c +++ b/FatPkg/EnhancedFatDxe/ReadWrite.c @@ -1,6 +1,6 @@ /*++
-Copyright (c) 2005 - 2013, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2005 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials are licensed and made available
under the terms and conditions of the BSD License which accompanies this
distribution. The full text of the license may be found at
@@ -250,6 +250,13 @@ Returns: Volume = OFile->Volume;
Task = NULL;
+ //
+ // Write to a directory is unsupported
+ //
+ if ((OFile->ODir != NULL) && (IoMode == WRITE_DATA)) {
+ return EFI_UNSUPPORTED;
+ }
+
if (OFile->Error == EFI_NOT_FOUND) {
return EFI_DEVICE_ERROR;
}
@@ -296,16 +303,10 @@ Returns: if (!EFI_ERROR (Status)) {
if (OFile->ODir != NULL) {
//
- // Access a directory
+ // Read a directory is supported
//
- Status = EFI_UNSUPPORTED;
- if (IoMode == READ_DATA) {
- //
- // Read a directory is supported
- //
- Status = FatIFileReadDir (IFile, BufferSize, Buffer);
- }
-
+ ASSERT (IoMode == READ_DATA);
+ Status = FatIFileReadDir (IFile, BufferSize, Buffer);
OFile = NULL;
} else {
//
|