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Cd - add more input verification.

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Cp - support "\" as root of drive indicator.
Load - invert "-nc" to not connect.
Ls - ignore archive file attribute.
Map - add more input verification.  fix add by handle.
Mv - support overwrite question. support "\" as root of drive indicator.
Parse - add comments.
Rm - add comments.
TimeDate - add more input verification. add comments.
Vol - add new command.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11426 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jcarsey
2011-03-25 20:58:08 +00:00
parent 2398d9b1d7
commit b54fd049bd
14 changed files with 826 additions and 189 deletions
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30
ShellPkg/Library/UefiShellLevel2CommandsLib/Rm.c
View File

@ -1,7 +1,7 @@
/** @file
Main file for attrib shell level 2 function.
Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2011, 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
@ -19,6 +19,14 @@ STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
{NULL, TypeMax}
};
/**
Determine if a directory has no files in it.
@param[in] FileHandle The EFI_HANDLE to the directory.
@retval TRUE The directory has no files (or directories).
@retval FALSE The directory has at least 1 file or directory in it.
**/
BOOLEAN
EFIAPI
IsDirectoryEmpty (
@ -45,6 +53,17 @@ IsDirectoryEmpty (
return (RetVal);
}
/**
Delete a node and all nodes under it (including sub directories).
@param[in] Node The node to start deleting with.
@param[in] Quiet TRUE to print no messages.
@retval SHELL_SUCCESS The operation was successful.
@retval SHELL_ACCESS_DENIED A file was read only.
@retval SHELL_ABORTED The abort message was received.
@retval SHELL_DEVICE_ERROR A device error occured reading this Node.
**/
SHELL_STATUS
EFIAPI
CascadeDelete(
@ -126,7 +145,7 @@ CascadeDelete(
}
//
// We cant allow for the warning here!
// We cant allow for the warning here! (Dont use EFI_ERROR Macro).
//
if (Status != EFI_SUCCESS){
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_RM_LOG_DELETE_ERR), gShellLevel2HiiHandle, Status);
@ -137,6 +156,13 @@ CascadeDelete(
}
}
/**
Determins if a Node is a valid delete target. Will prevent deleting the root directory.
@param[in] List RESERVED. Not used.
@param[in] Node The node to analyze.
@param[in] Package RESERVED. Not used.
**/
BOOLEAN
EFIAPI
IsValidDeleteTarget(