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5d73d92f | 1 | /** @file\r |
2 | Main file for SetSize shell Debug1 function.\r | |
3 | \r | |
3737ac2b | 4 | Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>\r |
5d73d92f | 5 | This program and the accompanying materials\r |
6 | are licensed and made available under the terms and conditions of the BSD License\r | |
7 | which accompanies this distribution. The full text of the license may be found at\r | |
8 | http://opensource.org/licenses/bsd-license.php\r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | \r | |
13 | **/\r | |
14 | \r | |
15 | #include "UefiShellDebug1CommandsLib.h"\r | |
16 | \r | |
3737ac2b | 17 | /**\r |
18 | Function for 'setsize' command.\r | |
19 | \r | |
20 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
21 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
22 | **/\r | |
5d73d92f | 23 | SHELL_STATUS\r |
24 | EFIAPI\r | |
25 | ShellCommandRunSetSize (\r | |
26 | IN EFI_HANDLE ImageHandle,\r | |
27 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
28 | )\r | |
29 | {\r | |
30 | EFI_STATUS Status;\r | |
31 | LIST_ENTRY *Package;\r | |
32 | CHAR16 *ProblemParam;\r | |
33 | SHELL_STATUS ShellStatus;\r | |
34 | CONST CHAR16 *Temp1;\r | |
35 | UINTN NewSize;\r | |
36 | UINTN LoopVar;\r | |
37 | SHELL_FILE_HANDLE FileHandle;\r | |
38 | \r | |
39 | ShellStatus = SHELL_SUCCESS;\r | |
40 | Status = EFI_SUCCESS;\r | |
41 | \r | |
42 | //\r | |
43 | // initialize the shell lib (we must be in non-auto-init...)\r | |
44 | //\r | |
45 | Status = ShellInitialize();\r | |
46 | ASSERT_EFI_ERROR(Status);\r | |
47 | \r | |
48 | Status = CommandInit();\r | |
49 | ASSERT_EFI_ERROR(Status);\r | |
50 | \r | |
51 | //\r | |
52 | // parse the command line\r | |
53 | //\r | |
54 | Status = ShellCommandLineParse (EmptyParamList, &Package, &ProblemParam, TRUE);\r | |
55 | if (EFI_ERROR(Status)) {\r | |
56 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
57 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, ProblemParam);\r | |
58 | FreePool(ProblemParam);\r | |
59 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
60 | } else {\r | |
61 | ASSERT(FALSE);\r | |
62 | }\r | |
63 | } else {\r | |
3737ac2b | 64 | if (ShellCommandLineGetCount(Package) < 3) {\r |
65 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellDebug1HiiHandle);\r | |
5d73d92f | 66 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
67 | NewSize = 0;\r | |
68 | } else {\r | |
3737ac2b | 69 | Temp1 = ShellCommandLineGetRawValue(Package, 1);\r |
70 | if (!ShellIsHexOrDecimalNumber(Temp1, FALSE, FALSE)) {\r | |
71 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SIZE_NOT_SPEC), gShellDebug1HiiHandle);\r | |
72 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
73 | NewSize = 0;\r | |
74 | } else {\r | |
75 | NewSize = ShellStrToUintn(Temp1);\r | |
76 | }\r | |
5d73d92f | 77 | }\r |
78 | for (LoopVar = 2 ; LoopVar < ShellCommandLineGetCount(Package) && ShellStatus == SHELL_SUCCESS ; LoopVar++) {\r | |
3737ac2b | 79 | Status = ShellOpenFileByName(ShellCommandLineGetRawValue(Package, LoopVar), &FileHandle, EFI_FILE_MODE_READ|EFI_FILE_MODE_WRITE, 0);\r |
80 | if (EFI_ERROR(Status)) {\r | |
81 | Status = ShellOpenFileByName(ShellCommandLineGetRawValue(Package, LoopVar), &FileHandle, EFI_FILE_MODE_READ|EFI_FILE_MODE_WRITE|EFI_FILE_MODE_CREATE, 0);\r | |
82 | }\r | |
5d73d92f | 83 | if (EFI_ERROR(Status) && LoopVar == 2) {\r |
84 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_FILE_NOT_SPEC), gShellDebug1HiiHandle);\r | |
85 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
86 | } else if (EFI_ERROR(Status)) {\r | |
3737ac2b | 87 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_FILE_OPEN_FAIL), gShellDebug1HiiHandle, ShellCommandLineGetRawValue(Package, LoopVar), Status);\r |
88 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
5d73d92f | 89 | break;\r |
90 | } else {\r | |
91 | Status = FileHandleSetSize(FileHandle, NewSize);\r | |
92 | if (Status == EFI_VOLUME_FULL) {\r | |
93 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_VOLUME_FULL), gShellDebug1HiiHandle);\r | |
94 | ShellStatus = SHELL_VOLUME_FULL;\r | |
95 | } else if (EFI_ERROR(Status)) {\r | |
96 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SET_SIZE_FAIL), gShellDebug1HiiHandle, ShellCommandLineGetRawValue(Package, LoopVar), Status);\r | |
97 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
3737ac2b | 98 | } else {\r |
99 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SET_SIZE_DONE), gShellDebug1HiiHandle, ShellCommandLineGetRawValue(Package, LoopVar));\r | |
5d73d92f | 100 | }\r |
101 | ShellCloseFile(&FileHandle);\r | |
102 | }\r | |
103 | }\r | |
104 | \r | |
105 | ShellCommandLineFreeVarList (Package);\r | |
106 | }\r | |
107 | \r | |
108 | return (ShellStatus);\r | |
109 | }\r |