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FatPkg/EnhancedFatDxe: Make the comments align with EDKIIcoding style

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Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
This commit is contained in:
Dandan Bi
2016-12-09 10:07:49 +08:00
committed by Ruiyu Ni
parent 6b7e4498e8
commit cae7420b4b
21 changed files with 1664 additions and 2747 deletions
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180
FatPkg/EnhancedFatDxe/Open.c
View File

@@ -1,4 +1,5 @@
/*++
/** @file
Routines dealing with file open.
Copyright (c) 2005 - 2014, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials are licensed and made available
@@ -9,44 +10,27 @@ http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
open.c
Abstract:
Routines dealing with file open
Revision History
--*/
**/
#include "Fat.h"
/**
Create an Open instance for the existing OFile.
The IFile of the newly opened file is passed out.
@param OFile - The file that serves as a starting reference point.
@param PtrIFile - The newly generated IFile instance.
@retval EFI_OUT_OF_RESOURCES - Can not allocate the memory for the IFile
@retval EFI_SUCCESS - Create the new IFile for the OFile successfully
**/
EFI_STATUS
FatAllocateIFile (
IN FAT_OFILE *OFile,
OUT FAT_IFILE **PtrIFile
)
/*++
Routine Description:
Create an Open instance for the existing OFile.
The IFile of the newly opened file is passed out.
Arguments:
OFile - The file that serves as a starting reference point.
PtrIFile - The newly generated IFile instance.
Returns:
EFI_OUT_OF_RESOURCES - Can not allocate the memory for the IFile
EFI_SUCCESS - Create the new IFile for the OFile successfully
--*/
{
FAT_IFILE *IFile;
@@ -81,6 +65,28 @@ Returns:
return EFI_SUCCESS;
}
/**
Open a file for a file name relative to an existing OFile.
The IFile of the newly opened file is passed out.
@param OFile - The file that serves as a starting reference point.
@param NewIFile - The newly generated IFile instance.
@param FileName - The file name relative to the OFile.
@param OpenMode - Open mode.
@param Attributes - Attributes to set if the file is created.
@retval EFI_SUCCESS - Open the file successfully.
@retval EFI_INVALID_PARAMETER - The open mode is conflict with the attributes
or the file name is not valid.
@retval EFI_NOT_FOUND - Conficts between dir intention and attribute.
@retval EFI_WRITE_PROTECTED - Can't open for write if the volume is read only.
@retval EFI_ACCESS_DENIED - If the file's attribute is read only, and the
open is for read-write fail it.
@retval EFI_OUT_OF_RESOURCES - Can not allocate the memory.
**/
EFI_STATUS
FatOFileOpen (
IN FAT_OFILE *OFile,
@@ -89,33 +95,6 @@ FatOFileOpen (
IN UINT64 OpenMode,
IN UINT8 Attributes
)
/*++
Routine Description:
Open a file for a file name relative to an existing OFile.
The IFile of the newly opened file is passed out.
Arguments:
OFile - The file that serves as a starting reference point.
NewIFile - The newly generated IFile instance.
FileName - The file name relative to the OFile.
OpenMode - Open mode.
Attributes - Attributes to set if the file is created.
Returns:
EFI_SUCCESS - Open the file successfully.
EFI_INVALID_PARAMETER - The open mode is conflict with the attributes
or the file name is not valid.
EFI_NOT_FOUND - Conficts between dir intention and attribute.
EFI_WRITE_PROTECTED - Can't open for write if the volume is read only.
EFI_ACCESS_DENIED - If the file's attribute is read only, and the
open is for read-write fail it.
EFI_OUT_OF_RESOURCES - Can not allocate the memory.
--*/
{
FAT_VOLUME *Volume;
EFI_STATUS Status;
@@ -199,6 +178,25 @@ Returns:
return FatOFileFlush (OFile);
}
/**
Implements OpenEx() of Simple File System Protocol.
@param FHand - File handle of the file serves as a starting reference point.
@param NewHandle - Handle of the file that is newly opened.
@param FileName - File name relative to FHand.
@param OpenMode - Open mode.
@param Attributes - Attributes to set if the file is created.
@param Token - A pointer to the token associated with the transaction.:
@retval EFI_INVALID_PARAMETER - The FileName is NULL or the file string is empty.
The OpenMode is not supported.
The Attributes is not the valid attributes.
@retval EFI_OUT_OF_RESOURCES - Can not allocate the memory for file string.
@retval EFI_SUCCESS - Open the file successfully.
@return Others - The status of open file.
**/
EFI_STATUS
EFIAPI
FatOpenEx (
@@ -209,30 +207,6 @@ FatOpenEx (
IN UINT64 Attributes,
IN OUT EFI_FILE_IO_TOKEN *Token
)
/*++
Routine Description:
Implements OpenEx() of Simple File System Protocol.
Arguments:
FHand - File handle of the file serves as a starting reference point.
NewHandle - Handle of the file that is newly opened.
FileName - File name relative to FHand.
OpenMode - Open mode.
Attributes - Attributes to set if the file is created.
Token - A pointer to the token associated with the transaction.
Returns:
EFI_INVALID_PARAMETER - The FileName is NULL or the file string is empty.
The OpenMode is not supported.
The Attributes is not the valid attributes.
EFI_OUT_OF_RESOURCES - Can not allocate the memory for file string.
EFI_SUCCESS - Open the file successfully.
Others - The status of open file.
--*/
{
FAT_IFILE *IFile;
FAT_IFILE *NewIFile;
@@ -319,6 +293,25 @@ Returns:
return Status;
}
/**
Implements Open() of Simple File System Protocol.
@param FHand - File handle of the file serves as a starting reference point.
@param NewHandle - Handle of the file that is newly opened.
@param FileName - File name relative to FHand.
@param OpenMode - Open mode.
@param Attributes - Attributes to set if the file is created.
@retval EFI_INVALID_PARAMETER - The FileName is NULL or the file string is empty.
The OpenMode is not supported.
The Attributes is not the valid attributes.
@retval EFI_OUT_OF_RESOURCES - Can not allocate the memory for file string.
@retval EFI_SUCCESS - Open the file successfully.
@return Others - The status of open file.
**/
EFI_STATUS
EFIAPI
FatOpen (
@@ -328,29 +321,6 @@ FatOpen (
IN UINT64 OpenMode,
IN UINT64 Attributes
)
/*++
Routine Description:
Implements Open() of Simple File System Protocol.
Arguments:
FHand - File handle of the file serves as a starting reference point.
NewHandle - Handle of the file that is newly opened.
FileName - File name relative to FHand.
OpenMode - Open mode.
Attributes - Attributes to set if the file is created.
Returns:
EFI_INVALID_PARAMETER - The FileName is NULL or the file string is empty.
The OpenMode is not supported.
The Attributes is not the valid attributes.
EFI_OUT_OF_RESOURCES - Can not allocate the memory for file string.
EFI_SUCCESS - Open the file successfully.
Others - The status of open file.
--*/
{
return FatOpenEx (FHand, NewHandle, FileName, OpenMode, Attributes, NULL);
}