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a405b86d | 1 | /** @file\r |
2 | Main file for Ver shell level 3 function.\r | |
3 | \r | |
284e034f | 4 | Copyright (c) 2013, Hewlett-Packard Development Company, L.P.\r |
a405b86d | 5 | Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>\r |
6 | This program and the accompanying materials\r | |
7 | are licensed and made available under the terms and conditions of the BSD License\r | |
8 | which accompanies this distribution. The full text of the license may be found at\r | |
9 | http://opensource.org/licenses/bsd-license.php\r | |
10 | \r | |
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
13 | \r | |
14 | **/\r | |
15 | \r | |
16 | #include "UefiShellLevel3CommandsLib.h"\r | |
17 | \r | |
18 | #include <Library/ShellLib.h>\r | |
19 | \r | |
20 | STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r | |
21 | {L"-s", TypeFlag},\r | |
22 | {L"-terse", TypeFlag},\r | |
23 | {L"-t", TypeFlag},\r | |
24 | {L"-_pa", TypeFlag},\r | |
25 | {NULL, TypeMax}\r | |
26 | };\r | |
27 | \r | |
28 | /**\r | |
29 | Function for 'ver' command.\r | |
30 | \r | |
31 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
32 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
33 | **/\r | |
34 | SHELL_STATUS\r | |
35 | EFIAPI\r | |
36 | ShellCommandRunVer (\r | |
37 | IN EFI_HANDLE ImageHandle,\r | |
38 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
39 | )\r | |
40 | {\r | |
41 | EFI_STATUS Status;\r | |
42 | LIST_ENTRY *Package;\r | |
43 | CHAR16 *ProblemParam;\r | |
44 | SHELL_STATUS ShellStatus;\r | |
45 | UINT8 Level;\r | |
46 | \r | |
47 | Level = PcdGet8(PcdShellSupportLevel);\r | |
48 | ProblemParam = NULL;\r | |
49 | ShellStatus = SHELL_SUCCESS;\r | |
50 | \r | |
51 | //\r | |
52 | // initialize the shell lib (we must be in non-auto-init...)\r | |
53 | //\r | |
54 | Status = ShellInitialize();\r | |
55 | ASSERT_EFI_ERROR(Status);\r | |
56 | \r | |
57 | Status = CommandInit();\r | |
58 | ASSERT_EFI_ERROR(Status);\r | |
59 | \r | |
60 | //\r | |
61 | // parse the command line\r | |
62 | //\r | |
63 | Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);\r | |
64 | if (EFI_ERROR(Status)) {\r | |
65 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
66 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel3HiiHandle, ProblemParam);\r | |
67 | FreePool(ProblemParam);\r | |
68 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
69 | } else {\r | |
70 | ASSERT(FALSE);\r | |
71 | }\r | |
72 | } else {\r | |
73 | //\r | |
74 | // check for "-?"\r | |
75 | //\r | |
76 | if (ShellCommandLineGetFlag(Package, L"-?")) {\r | |
77 | ASSERT(FALSE);\r | |
78 | }\r | |
79 | if (ShellCommandLineGetRawValue(Package, 1) != NULL) {\r | |
80 | //\r | |
81 | // we have too many parameters\r | |
82 | //\r | |
83 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel3HiiHandle);\r | |
84 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
85 | } else {\r | |
86 | if (ShellCommandLineGetFlag(Package, L"-s")) {\r | |
87 | ShellPrintHiiEx (\r | |
88 | 0,\r | |
89 | gST->ConOut->Mode->CursorRow,\r | |
90 | NULL,\r | |
91 | STRING_TOKEN (STR_VER_OUTPUT_SIMPLE),\r | |
92 | gShellLevel3HiiHandle,\r | |
93 | gEfiShellProtocol->MajorVersion,\r | |
94 | gEfiShellProtocol->MinorVersion\r | |
95 | );\r | |
96 | } else {\r | |
97 | ShellPrintHiiEx (\r | |
98 | 0,\r | |
99 | gST->ConOut->Mode->CursorRow,\r | |
100 | NULL,\r | |
101 | STRING_TOKEN (STR_VER_OUTPUT_SHELL),\r | |
102 | gShellLevel3HiiHandle,\r | |
103 | SupportLevel[Level],\r | |
104 | gEfiShellProtocol->MajorVersion,\r | |
105 | gEfiShellProtocol->MinorVersion\r | |
106 | );\r | |
107 | if (!ShellCommandLineGetFlag(Package, L"-terse") && !ShellCommandLineGetFlag(Package, L"-t")){\r | |
108 | ShellPrintHiiEx(\r | |
109 | -1,\r | |
110 | -1,\r | |
111 | NULL,\r | |
284e034f CP |
112 | STRING_TOKEN (STR_VER_OUTPUT_SUPPLIER),\r |
113 | gShellLevel3HiiHandle,\r | |
114 | (CHAR16 *) PcdGetPtr (PcdShellSupplier)\r | |
a405b86d | 115 | );\r |
116 | \r | |
117 | \r | |
118 | ShellPrintHiiEx (\r | |
119 | -1,\r | |
120 | -1,\r | |
121 | NULL,\r | |
122 | STRING_TOKEN (STR_VER_OUTPUT_UEFI),\r | |
123 | gShellLevel3HiiHandle,\r | |
124 | (gST->Hdr.Revision&0xffff0000)>>16,\r | |
125 | (gST->Hdr.Revision&0x0000ffff),\r | |
126 | gST->FirmwareVendor,\r | |
127 | gST->FirmwareRevision\r | |
128 | );\r | |
129 | }\r | |
130 | }\r | |
131 | //\r | |
132 | // implementation specific support for displaying processor architecture\r | |
133 | //\r | |
134 | if (ShellCommandLineGetFlag(Package, L"-_pa")) {\r | |
135 | ShellPrintEx(-1, -1, L"%d\r\n", sizeof(UINTN)==sizeof(UINT64)?64:32);\r | |
136 | }\r | |
137 | }\r | |
138 | \r | |
139 | //\r | |
140 | // free the command line package\r | |
141 | //\r | |
142 | ShellCommandLineFreeVarList (Package);\r | |
143 | }\r | |
144 | \r | |
145 | return (ShellStatus);\r | |
146 | }\r | |
147 | \r |