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-rw-r--r--ShellPkg/Application/Shell/ShellParametersProtocol.c3
-rw-r--r--ShellPkg/Application/Shell/ShellProtocol.c6
2 files changed, 6 insertions, 3 deletions
diff --git a/ShellPkg/Application/Shell/ShellParametersProtocol.c b/ShellPkg/Application/Shell/ShellParametersProtocol.c
index 3684f9cd82..58156a21bd 100644
--- a/ShellPkg/Application/Shell/ShellParametersProtocol.c
+++ b/ShellPkg/Application/Shell/ShellParametersProtocol.c
@@ -2,6 +2,7 @@
Member functions of EFI_SHELL_PARAMETERS_PROTOCOL and functions for creation,
manipulation, and initialization of EFI_SHELL_PARAMETERS_PROTOCOL.
+ (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
Copyright (C) 2014, Red Hat, Inc.
(C) Copyright 2013 Hewlett-Packard Development Company, L.P.<BR>
Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
@@ -1174,7 +1175,7 @@ UpdateStdInStdOutStdErr(
if (TempHandle == NULL) {
Status = EFI_INVALID_PARAMETER;
} else {
- if (StrStr(StdOutFileName, L"NUL")==StdOutFileName) {
+ if (gUnicodeCollation->MetaiMatch (gUnicodeCollation, StdOutFileName, L"NUL")) {
//no-op
} else if (!OutAppend && OutUnicode && !EFI_ERROR(Status)) {
Status = WriteFileTag (TempHandle);
diff --git a/ShellPkg/Application/Shell/ShellProtocol.c b/ShellPkg/Application/Shell/ShellProtocol.c
index 6f292507a9..fb7dd84e5a 100644
--- a/ShellPkg/Application/Shell/ShellProtocol.c
+++ b/ShellPkg/Application/Shell/ShellProtocol.c
@@ -3,6 +3,7 @@
manipulation, and initialization of EFI_SHELL_PROTOCOL.
(C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>
+ (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
Copyright (c) 2009 - 2016, 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
@@ -1287,9 +1288,10 @@ EfiShellOpenFileByName(
}
//
- // Is this for NUL file
+ // Is this for NUL / NULL file
//
- if (StrCmp(FileName, L"NUL") == 0) {
+ if ((gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16*)FileName, L"NUL") == 0) ||
+ (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16*)FileName, L"NULL") == 0)) {
*FileHandle = &FileInterfaceNulFile;
return (EFI_SUCCESS);
}