1 /** @file
2 Main file for attrib shell level 2 function.
3
4 (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
5 Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
6 This program and the accompanying materials
7 are licensed and made available under the terms and conditions of the BSD License
8 which accompanies this distribution. The full text of the license may be found at
9 http://opensource.org/licenses/bsd-license.php
10
11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
13
14 **/
15
16 #include "UefiShellLevel2CommandsLib.h"
17
18 /**
19 Function for 'mkdir' command.
20
21 @param[in] ImageHandle Handle to the Image (NULL if Internal).
22 @param[in] SystemTable Pointer to the System Table (NULL if Internal).
23 **/
24 SHELL_STATUS
25 EFIAPI
ShellCommandRunMkDir(IN EFI_HANDLE ImageHandle,IN EFI_SYSTEM_TABLE * SystemTable)26 ShellCommandRunMkDir (
27 IN EFI_HANDLE ImageHandle,
28 IN EFI_SYSTEM_TABLE *SystemTable
29 )
30 {
31 EFI_STATUS Status;
32 CONST CHAR16 *NewDirName;
33 UINTN DirCreateCount;
34 LIST_ENTRY *Package;
35 CHAR16 *ProblemParam;
36 SHELL_FILE_HANDLE FileHandle;
37 SHELL_STATUS ShellStatus;
38
39 ShellStatus = SHELL_SUCCESS;
40
41 //
42 // initialize the shell lib (we must be in non-auto-init...)
43 //
44 Status = ShellInitialize();
45 ASSERT_EFI_ERROR(Status);
46
47 //
48 // parse the command line
49 //
50 Status = ShellCommandLineParse (EmptyParamList, &Package, &ProblemParam, TRUE);
51 if (EFI_ERROR(Status)) {
52 if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
53 ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"mkdir", ProblemParam);
54 FreePool(ProblemParam);
55 ShellStatus = SHELL_INVALID_PARAMETER;
56 } else {
57 ASSERT(FALSE);
58 }
59 } else {
60 //
61 // check for "-?"
62 //
63 if (ShellCommandLineGetFlag(Package, L"-?")) {
64 ASSERT(FALSE);
65 }
66
67 //
68 // create a set of directories
69 //
70 if (ShellCommandLineGetRawValue(Package, 1) == NULL) {
71 //
72 // we didnt get a single parameter
73 //
74 ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle, L"mkdir");
75 ShellStatus = SHELL_INVALID_PARAMETER;
76 } else {
77 for ( DirCreateCount = 1
78 ;
79 ; DirCreateCount++
80 ){
81 //
82 // loop through each directory specified
83 //
84
85 NewDirName = ShellCommandLineGetRawValue(Package, DirCreateCount);
86 if (NewDirName == NULL) {
87 break;
88 }
89 //
90 // check if that already exists... if yes fail
91 //
92 FileHandle = NULL;
93 Status = ShellOpenFileByName(NewDirName,
94 &FileHandle,
95 EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE,
96 EFI_FILE_DIRECTORY
97 );
98 if (!EFI_ERROR(Status)) {
99 ShellCloseFile(&FileHandle);
100 ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MKDIR_ALREADY), gShellLevel2HiiHandle, NewDirName);
101 ShellStatus = SHELL_INVALID_PARAMETER;
102 break;
103 } else {
104 ASSERT(FileHandle == NULL);
105 //
106 // create the directory named NewDirName
107 //
108 Status = ShellCreateDirectory(NewDirName, &FileHandle);
109 if (FileHandle != NULL) {
110 gEfiShellProtocol->CloseFile(FileHandle);
111 }
112 if (EFI_ERROR(Status)) {
113 ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MKDIR_CREATEFAIL), gShellLevel2HiiHandle, NewDirName);
114 ShellStatus = SHELL_ACCESS_DENIED;
115 break;
116 }
117 }
118 }
119 }
120 }
121
122 //
123 // free the command line package
124 //
125 ShellCommandLineFreeVarList (Package);
126
127 return (ShellStatus);
128 }
129
130