1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
/** @file
Main file for attrib shell level 2 function.
Copyright (c) 2009 - 2010, 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
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.
**/
#include "UefiShellLevel2CommandsLib.h"
/**
Function for 'mkdir' command.
@param[in] ImageHandle Handle to the Image (NULL if Internal).
@param[in] SystemTable Pointer to the System Table (NULL if Internal).
**/
SHELL_STATUS
EFIAPI
ShellCommandRunMkDir (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
CONST CHAR16 *NewDirName;
UINTN DirCreateCount;
LIST_ENTRY *Package;
CHAR16 *ProblemParam;
SHELL_FILE_HANDLE FileHandle;
SHELL_STATUS ShellStatus;
ShellStatus = SHELL_SUCCESS;
//
// initialize the shell lib (we must be in non-auto-init...)
//
Status = ShellInitialize();
ASSERT_EFI_ERROR(Status);
//
// parse the command line
//
Status = ShellCommandLineParse (EmptyParamList, &Package, &ProblemParam, TRUE);
if (EFI_ERROR(Status)) {
if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ProblemParam);
FreePool(ProblemParam);
ShellStatus = SHELL_INVALID_PARAMETER;
} else {
ASSERT(FALSE);
}
} else {
//
// check for "-?"
//
if (ShellCommandLineGetFlag(Package, L"-?")) {
ASSERT(FALSE);
}
//
// create a set of directories
//
if (ShellCommandLineGetRawValue(Package, 1) == NULL) {
//
// we didnt get a single parameter
//
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);
ShellStatus = SHELL_INVALID_PARAMETER;
} else {
for ( DirCreateCount = 1
;
; DirCreateCount++
){
//
// loop through each directory specified
//
NewDirName = ShellCommandLineGetRawValue(Package, DirCreateCount);
if (NewDirName == NULL) {
break;
}
//
// check if that already exists... if yes fail
//
FileHandle = NULL;
Status = ShellOpenFileByName(NewDirName,
&FileHandle,
EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE,
EFI_FILE_DIRECTORY
);
if (!EFI_ERROR(Status)) {
ShellCloseFile(&FileHandle);
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MKDIR_ALREADY), gShellLevel2HiiHandle, NewDirName);
ShellStatus = SHELL_INVALID_PARAMETER;
break;
} else {
ASSERT(FileHandle == NULL);
//
// create the directory named NewDirName
//
Status = ShellCreateDirectory(NewDirName, &FileHandle);
if (FileHandle != NULL) {
gEfiShellProtocol->CloseFile(FileHandle);
}
if (EFI_ERROR(Status)) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MKDIR_CREATEFAIL), gShellLevel2HiiHandle, NewDirName);
ShellStatus = SHELL_ACCESS_DENIED;
break;
}
}
}
}
}
//
// free the command line package
//
ShellCommandLineFreeVarList (Package);
return (ShellStatus);
}
|
