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a405b86d | 1 | /** @file\r |
2 | Main file for attrib shell level 2 function.\r | |
3 | \r | |
c011b6c9 | 4 | (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>\r |
ba0014b9 | 5 | Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>\r |
56ba3746 | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
a405b86d | 7 | \r |
8 | **/\r | |
9 | \r | |
10 | #include "UefiShellLevel2CommandsLib.h"\r | |
11 | \r | |
12 | /**\r | |
13 | Function for 'mkdir' command.\r | |
14 | \r | |
15 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
16 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
17 | **/\r | |
18 | SHELL_STATUS\r | |
19 | EFIAPI\r | |
20 | ShellCommandRunMkDir (\r | |
21 | IN EFI_HANDLE ImageHandle,\r | |
22 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
23 | )\r | |
24 | {\r | |
47d20b54 MK |
25 | EFI_STATUS Status;\r |
26 | CONST CHAR16 *NewDirName;\r | |
27 | CHAR16 *NewDirNameCopy;\r | |
28 | CHAR16 *SplitName;\r | |
29 | CHAR16 SaveSplitChar;\r | |
30 | UINTN DirCreateCount;\r | |
31 | LIST_ENTRY *Package;\r | |
32 | CHAR16 *ProblemParam;\r | |
33 | SHELL_FILE_HANDLE FileHandle;\r | |
34 | SHELL_STATUS ShellStatus;\r | |
35 | \r | |
36 | ShellStatus = SHELL_SUCCESS;\r | |
37 | NewDirNameCopy = NULL;\r | |
38 | SplitName = NULL;\r | |
39 | SaveSplitChar = CHAR_NULL;\r | |
a405b86d | 40 | //\r |
41 | // initialize the shell lib (we must be in non-auto-init...)\r | |
42 | //\r | |
47d20b54 MK |
43 | Status = ShellInitialize ();\r |
44 | ASSERT_EFI_ERROR (Status);\r | |
a405b86d | 45 | \r |
46 | //\r | |
47 | // parse the command line\r | |
48 | //\r | |
49 | Status = ShellCommandLineParse (EmptyParamList, &Package, &ProblemParam, TRUE);\r | |
47d20b54 MK |
50 | if (EFI_ERROR (Status)) {\r |
51 | if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) {\r | |
52 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"mkdir", ProblemParam);\r | |
53 | FreePool (ProblemParam);\r | |
a405b86d | 54 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
55 | } else {\r | |
47d20b54 | 56 | ASSERT (FALSE);\r |
a405b86d | 57 | }\r |
58 | } else {\r | |
59 | //\r | |
60 | // check for "-?"\r | |
61 | //\r | |
47d20b54 MK |
62 | if (ShellCommandLineGetFlag (Package, L"-?")) {\r |
63 | ASSERT (FALSE);\r | |
a405b86d | 64 | }\r |
65 | \r | |
66 | //\r | |
67 | // create a set of directories\r | |
68 | //\r | |
47d20b54 | 69 | if (ShellCommandLineGetRawValue (Package, 1) == NULL) {\r |
a405b86d | 70 | //\r |
71 | // we didnt get a single parameter\r | |
72 | //\r | |
47d20b54 | 73 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle, L"mkdir");\r |
a405b86d | 74 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
75 | } else {\r | |
76 | for ( DirCreateCount = 1\r | |
47d20b54 MK |
77 | ;\r |
78 | ; DirCreateCount++\r | |
79 | )\r | |
80 | {\r | |
a405b86d | 81 | //\r |
82 | // loop through each directory specified\r | |
83 | //\r | |
84 | \r | |
47d20b54 | 85 | NewDirName = ShellCommandLineGetRawValue (Package, DirCreateCount);\r |
a405b86d | 86 | if (NewDirName == NULL) {\r |
87 | break;\r | |
88 | }\r | |
47d20b54 | 89 | \r |
a405b86d | 90 | //\r |
91 | // check if that already exists... if yes fail\r | |
92 | //\r | |
93 | FileHandle = NULL;\r | |
47d20b54 MK |
94 | Status = ShellOpenFileByName (\r |
95 | NewDirName,\r | |
96 | &FileHandle,\r | |
97 | EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE,\r | |
98 | EFI_FILE_DIRECTORY\r | |
99 | );\r | |
100 | if (!EFI_ERROR (Status)) {\r | |
101 | ShellCloseFile (&FileHandle);\r | |
102 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_MKDIR_ALREADY), gShellLevel2HiiHandle, NewDirName);\r | |
a405b86d | 103 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
a405b86d | 104 | } else {\r |
47d20b54 | 105 | ASSERT (FileHandle == NULL);\r |
a405b86d | 106 | //\r |
bb3d1a61 | 107 | // create the nested directory from parent to child.\r |
ba0014b9 | 108 | // if NewDirName = test1\test2\test3, first create "test1\" directory, then "test1\test2\", finally "test1\test2\test3".\r |
a405b86d | 109 | //\r |
47d20b54 | 110 | NewDirNameCopy = AllocateCopyPool (StrSize (NewDirName), NewDirName);\r |
bb3d1a61 | 111 | NewDirNameCopy = PathCleanUpDirectories (NewDirNameCopy);\r |
47d20b54 | 112 | if (NewDirNameCopy == NULL) {\r |
bb3d1a61 HL |
113 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r |
114 | break;\r | |
115 | }\r | |
47d20b54 | 116 | \r |
bb3d1a61 HL |
117 | SplitName = NewDirNameCopy;\r |
118 | while (SplitName != NULL) {\r | |
119 | SplitName = StrStr (SplitName + 1, L"\\");\r | |
120 | if (SplitName != NULL) {\r | |
47d20b54 | 121 | SaveSplitChar = *(SplitName + 1);\r |
bb3d1a61 HL |
122 | *(SplitName + 1) = '\0';\r |
123 | }\r | |
47d20b54 | 124 | \r |
bb3d1a61 HL |
125 | //\r |
126 | // check if current nested directory already exists... continue to create the child directory.\r | |
127 | //\r | |
47d20b54 MK |
128 | Status = ShellOpenFileByName (\r |
129 | NewDirNameCopy,\r | |
130 | &FileHandle,\r | |
131 | EFI_FILE_MODE_READ,\r | |
132 | EFI_FILE_DIRECTORY\r | |
133 | );\r | |
134 | if (!EFI_ERROR (Status)) {\r | |
bb3d1a61 HL |
135 | ShellCloseFile (&FileHandle);\r |
136 | } else {\r | |
137 | Status = ShellCreateDirectory (NewDirNameCopy, &FileHandle);\r | |
47d20b54 | 138 | if (EFI_ERROR (Status)) {\r |
bb3d1a61 HL |
139 | break;\r |
140 | }\r | |
47d20b54 | 141 | \r |
bb3d1a61 HL |
142 | if (FileHandle != NULL) {\r |
143 | gEfiShellProtocol->CloseFile (FileHandle);\r | |
144 | }\r | |
145 | }\r | |
47d20b54 | 146 | \r |
bb3d1a61 HL |
147 | if (SplitName != NULL) {\r |
148 | *(SplitName + 1) = SaveSplitChar;\r | |
149 | }\r | |
a405b86d | 150 | }\r |
47d20b54 MK |
151 | \r |
152 | if (EFI_ERROR (Status)) {\r | |
bb3d1a61 | 153 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_MKDIR_CREATEFAIL), gShellLevel2HiiHandle, NewDirName);\r |
a405b86d | 154 | ShellStatus = SHELL_ACCESS_DENIED;\r |
155 | break;\r | |
156 | }\r | |
47d20b54 | 157 | \r |
bb3d1a61 | 158 | SHELL_FREE_NON_NULL (NewDirNameCopy);\r |
a405b86d | 159 | }\r |
160 | }\r | |
161 | }\r | |
162 | }\r | |
163 | \r | |
164 | //\r | |
165 | // free the command line package\r | |
166 | //\r | |
167 | ShellCommandLineFreeVarList (Package);\r | |
168 | \r | |
169 | return (ShellStatus);\r | |
170 | }\r |