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ShellPkg: allow creating of files to create required directory path 

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: jaben carsey <jaben.carsey@intel.com>
Reviewed-by: Tapan Shah <tapandshah@hp.com>
Reviewed-by: Joe Peterson <joe.peterson@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16606 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jaben carsey 2015-01-13 22:16:41 +00:00 committed by jcarsey
parent fa14cfc927
commit 21a86a7d0a
2 changed files with 29 additions and 5 deletions
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31
ShellPkg/Library/UefiShellLib/UefiShellLib.c
View File

@ -1,7 +1,7 @@
/** @file
Provides interface to shell functionality for shell commands and applications.
Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 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
@ -15,6 +15,7 @@
#include "UefiShellLib.h"
#include <ShellBase.h>
#include <Library/SortLib.h>
#include <Library/PathLib.h>
#define FIND_XXXXX_FILE_BUFFER_SIZE (SIZE_OF_EFI_FILE_INFO + MAX_FILE_NAME_LEN)
@ -671,6 +672,7 @@ ShellOpenFileByName(
EFI_DEVICE_PATH_PROTOCOL *FilePath;
EFI_STATUS Status;
EFI_FILE_INFO *FileInfo;
CHAR16 *FileNameCopy;
//
// ASSERT if FileName is NULL
@ -682,11 +684,32 @@ ShellOpenFileByName(
}
if (gEfiShellProtocol != NULL) {
if ((OpenMode & EFI_FILE_MODE_CREATE) == EFI_FILE_MODE_CREATE && (Attributes & EFI_FILE_DIRECTORY) == EFI_FILE_DIRECTORY) {
return ShellCreateDirectory(FileName, FileHandle);
if ((OpenMode & EFI_FILE_MODE_CREATE) == EFI_FILE_MODE_CREATE) {
//
// Create only a directory
//
if ((Attributes & EFI_FILE_DIRECTORY) == EFI_FILE_DIRECTORY) {
return ShellCreateDirectory(FileName, FileHandle);
}
//
// Create the directory to create the file in
//
FileNameCopy = AllocateCopyPool (StrSize (FileName), FileName);
if (FileName == NULL) {
return (EFI_OUT_OF_RESOURCES);
}
PathCleanUpDirectories (FileNameCopy);
if (PathRemoveLastItem (FileNameCopy)) {
ShellCreateDirectory (FileNameCopy, FileHandle);
ShellCloseFile (FileHandle);
}
SHELL_FREE_NON_NULL (FileNameCopy);
}
//
// Use UEFI Shell 2.0 method
// Use UEFI Shell 2.0 method to create the file
//
Status = gEfiShellProtocol->OpenFileByName(FileName,
FileHandle,

3
ShellPkg/Library/UefiShellLib/UefiShellLib.inf
View File

@ -1,7 +1,7 @@
## @file
# Provides interface to shell functionality for shell commands and applications.
#
# Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved. <BR>
# Copyright (c) 2006 - 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
@ -48,6 +48,7 @@
UefiLib
HiiLib
SortLib
PathLib
[Protocols]
gEfiSimpleFileSystemProtocolGuid # ALWAYS_CONSUMED