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5d73d92f | 1 | /** @file\r |
2 | Main file for DmpStore shell Debug1 function.\r | |
148af387 | 3 | \r |
c011b6c9 | 4 | (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>\r |
e9597b45 | 5 | Copyright (c) 2005 - 2016, Intel Corporation. All rights reserved.<BR>\r |
5d73d92f | 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 "UefiShellDebug1CommandsLib.h"\r | |
17 | \r | |
7e63fc9d RN |
18 | typedef enum {\r |
19 | DmpStoreDisplay,\r | |
20 | DmpStoreDelete,\r | |
21 | DmpStoreSave,\r | |
22 | DmpStoreLoad\r | |
23 | } DMP_STORE_TYPE;\r | |
24 | \r | |
25 | typedef struct {\r | |
26 | UINT32 Signature;\r | |
27 | CHAR16 *Name;\r | |
28 | EFI_GUID Guid;\r | |
29 | UINT32 Attributes;\r | |
30 | UINT32 DataSize;\r | |
31 | UINT8 *Data;\r | |
32 | LIST_ENTRY Link;\r | |
33 | } DMP_STORE_VARIABLE;\r | |
34 | \r | |
35 | #define DMP_STORE_VARIABLE_SIGNATURE SIGNATURE_32 ('_', 'd', 's', 's')\r | |
36 | \r | |
cd0842dc ED |
37 | /**\r |
38 | Base on the input attribute value to return the attribute string.\r | |
39 | \r | |
40 | @param[in] Atts The input attribute value\r | |
cd0842dc ED |
41 | \r |
42 | @retval The attribute string info.\r | |
43 | **/\r | |
d6972185 | 44 | CHAR16 *\r |
73c82041 | 45 | GetAttrType (\r |
d6972185 | 46 | IN CONST UINT32 Atts\r |
73c82041 ED |
47 | )\r |
48 | {\r | |
99bb0f8d | 49 | UINTN BufLen;\r |
d6972185 | 50 | CHAR16 *RetString;\r |
73c82041 | 51 | \r |
d6972185 ED |
52 | BufLen = 0;\r |
53 | RetString = NULL;\r | |
54 | \r | |
cd0842dc | 55 | if ((Atts & EFI_VARIABLE_NON_VOLATILE) != 0) {\r |
d6972185 | 56 | StrnCatGrow (&RetString, &BufLen, L"+NV", 0);\r |
73c82041 | 57 | }\r |
cd0842dc | 58 | if ((Atts & EFI_VARIABLE_RUNTIME_ACCESS) != 0) {\r |
14868afb | 59 | StrnCatGrow (&RetString, &BufLen, L"+RT+BS", 0);\r |
cd0842dc | 60 | } else if ((Atts & EFI_VARIABLE_BOOTSERVICE_ACCESS) != 0) {\r |
d6972185 | 61 | StrnCatGrow (&RetString, &BufLen, L"+BS", 0);\r |
73c82041 | 62 | }\r |
cd0842dc | 63 | if ((Atts & EFI_VARIABLE_HARDWARE_ERROR_RECORD) != 0) {\r |
d6972185 | 64 | StrnCatGrow (&RetString, &BufLen, L"+HR", 0);\r |
73c82041 | 65 | }\r |
cd0842dc | 66 | if ((Atts & EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS) != 0) {\r |
d6972185 | 67 | StrnCatGrow (&RetString, &BufLen, L"+AW", 0);\r |
73c82041 | 68 | }\r |
cd0842dc | 69 | if ((Atts & EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS) != 0) {\r |
d6972185 | 70 | StrnCatGrow (&RetString, &BufLen, L"+AT", 0);\r |
73c82041 ED |
71 | }\r |
72 | \r | |
d6972185 ED |
73 | if (RetString == NULL) {\r |
74 | RetString = StrnCatGrow(&RetString, &BufLen, L"Invalid", 0);\r | |
73c82041 | 75 | }\r |
d6972185 | 76 | \r |
44890dbd | 77 | if ((RetString != NULL) && (RetString[0] == L'+')) {\r |
d6972185 | 78 | CopyMem(RetString, RetString + 1, StrSize(RetString + 1));\r |
73c82041 | 79 | }\r |
d6972185 ED |
80 | \r |
81 | return RetString;\r | |
73c82041 | 82 | }\r |
5d73d92f | 83 | \r |
e9597b45 RN |
84 | /**\r |
85 | Convert binary to hex format string.\r | |
86 | \r | |
e9597b45 | 87 | @param[in] Buffer The binary data.\r |
ff28c72b | 88 | @param[in] BufferSize The size in bytes of the binary data.\r |
e9597b45 RN |
89 | @param[in, out] HexString Hex format string.\r |
90 | @param[in] HexStringSize The size in bytes of the string.\r | |
91 | \r | |
92 | @return The hex format string.\r | |
93 | **/\r | |
94 | CHAR16*\r | |
95 | BinaryToHexString (\r | |
96 | IN VOID *Buffer,\r | |
97 | IN UINTN BufferSize,\r | |
98 | IN OUT CHAR16 *HexString,\r | |
99 | IN UINTN HexStringSize\r | |
100 | )\r | |
101 | {\r | |
102 | UINTN Index;\r | |
103 | UINTN StringIndex;\r | |
104 | \r | |
105 | ASSERT (Buffer != NULL);\r | |
106 | ASSERT ((BufferSize * 2 + 1) * sizeof (CHAR16) <= HexStringSize);\r | |
107 | \r | |
108 | for (Index = 0, StringIndex = 0; Index < BufferSize; Index += 1) {\r | |
109 | StringIndex +=\r | |
110 | UnicodeSPrint (\r | |
111 | &HexString[StringIndex],\r | |
112 | HexStringSize - StringIndex * sizeof (CHAR16),\r | |
113 | L"%02x",\r | |
114 | ((UINT8 *) Buffer)[Index]\r | |
115 | );\r | |
116 | }\r | |
117 | return HexString;\r | |
118 | }\r | |
119 | \r | |
7e63fc9d RN |
120 | /**\r |
121 | Load the variable data from file and set to variable data base.\r | |
122 | \r | |
123 | @param[in] FileHandle The file to be read.\r | |
124 | @param[in] Name The name of the variables to be loaded.\r | |
125 | @param[in] Guid The guid of the variables to be loaded.\r | |
126 | @param[out] Found TRUE when at least one variable was loaded and set.\r | |
127 | \r | |
5511b319 SQ |
128 | @retval SHELL_DEVICE_ERROR Cannot access the file.\r |
129 | @retval SHELL_VOLUME_CORRUPTED The file is in bad format.\r | |
130 | @retval SHELL_OUT_OF_RESOURCES There is not enough memory to perform the operation.\r | |
131 | @retval SHELL_SUCCESS Successfully load and set the variables.\r | |
7e63fc9d | 132 | **/\r |
5511b319 | 133 | SHELL_STATUS\r |
7e63fc9d RN |
134 | LoadVariablesFromFile (\r |
135 | IN SHELL_FILE_HANDLE FileHandle,\r | |
136 | IN CONST CHAR16 *Name,\r | |
137 | IN CONST EFI_GUID *Guid,\r | |
138 | OUT BOOLEAN *Found\r | |
139 | )\r | |
140 | {\r | |
141 | EFI_STATUS Status;\r | |
5511b319 | 142 | SHELL_STATUS ShellStatus;\r |
7e63fc9d RN |
143 | UINT32 NameSize;\r |
144 | UINT32 DataSize;\r | |
145 | UINTN BufferSize;\r | |
146 | UINTN RemainingSize;\r | |
147 | UINT64 Position;\r | |
148 | UINT64 FileSize;\r | |
149 | LIST_ENTRY List;\r | |
150 | DMP_STORE_VARIABLE *Variable;\r | |
151 | LIST_ENTRY *Link;\r | |
152 | CHAR16 *Attributes;\r | |
153 | UINT8 *Buffer;\r | |
154 | UINT32 Crc32;\r | |
155 | \r | |
156 | Status = ShellGetFileSize (FileHandle, &FileSize);\r | |
157 | if (EFI_ERROR (Status)) {\r | |
5511b319 | 158 | return SHELL_DEVICE_ERROR;\r |
7e63fc9d | 159 | }\r |
5511b319 SQ |
160 | \r |
161 | ShellStatus = SHELL_SUCCESS;\r | |
162 | \r | |
7e63fc9d RN |
163 | InitializeListHead (&List);\r |
164 | \r | |
165 | Position = 0;\r | |
166 | while (Position < FileSize) {\r | |
167 | //\r | |
168 | // NameSize\r | |
169 | //\r | |
170 | BufferSize = sizeof (NameSize);\r | |
171 | Status = ShellReadFile (FileHandle, &BufferSize, &NameSize);\r | |
172 | if (EFI_ERROR (Status) || (BufferSize != sizeof (NameSize))) {\r | |
5511b319 | 173 | ShellStatus = SHELL_VOLUME_CORRUPTED;\r |
7e63fc9d RN |
174 | break;\r |
175 | }\r | |
176 | \r | |
177 | //\r | |
178 | // DataSize\r | |
179 | //\r | |
180 | BufferSize = sizeof (DataSize);\r | |
181 | Status = ShellReadFile (FileHandle, &BufferSize, &DataSize);\r | |
182 | if (EFI_ERROR (Status) || (BufferSize != sizeof (DataSize))) {\r | |
5511b319 | 183 | ShellStatus = SHELL_VOLUME_CORRUPTED;\r |
7e63fc9d RN |
184 | break;\r |
185 | }\r | |
186 | \r | |
187 | //\r | |
188 | // Name, Guid, Attributes, Data, Crc32\r | |
189 | //\r | |
190 | RemainingSize = NameSize + sizeof (EFI_GUID) + sizeof (UINT32) + DataSize + sizeof (Crc32);\r | |
191 | BufferSize = sizeof (NameSize) + sizeof (DataSize) + RemainingSize;\r | |
192 | Buffer = AllocatePool (BufferSize);\r | |
193 | if (Buffer == NULL) {\r | |
5511b319 | 194 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r |
7e63fc9d RN |
195 | break;\r |
196 | }\r | |
197 | BufferSize = RemainingSize;\r | |
198 | Status = ShellReadFile (FileHandle, &BufferSize, (UINT32 *) Buffer + 2);\r | |
199 | if (EFI_ERROR (Status) || (BufferSize != RemainingSize)) {\r | |
5511b319 | 200 | ShellStatus = SHELL_VOLUME_CORRUPTED;\r |
7e63fc9d RN |
201 | FreePool (Buffer);\r |
202 | break;\r | |
203 | }\r | |
204 | \r | |
205 | //\r | |
206 | // Check Crc32\r | |
207 | //\r | |
208 | * (UINT32 *) Buffer = NameSize;\r | |
209 | * ((UINT32 *) Buffer + 1) = DataSize;\r | |
210 | BufferSize = RemainingSize + sizeof (NameSize) + sizeof (DataSize) - sizeof (Crc32);\r | |
211 | gBS->CalculateCrc32 (\r | |
212 | Buffer,\r | |
213 | BufferSize,\r | |
214 | &Crc32\r | |
215 | );\r | |
216 | if (Crc32 != * (UINT32 *) (Buffer + BufferSize)) {\r | |
217 | FreePool (Buffer);\r | |
5511b319 | 218 | ShellStatus = SHELL_VOLUME_CORRUPTED;\r |
7e63fc9d RN |
219 | break;\r |
220 | }\r | |
221 | \r | |
222 | Position += BufferSize + sizeof (Crc32);\r | |
223 | \r | |
224 | Variable = AllocateZeroPool (sizeof (*Variable) + NameSize + DataSize);\r | |
225 | if (Variable == NULL) {\r | |
226 | FreePool (Buffer);\r | |
5511b319 | 227 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r |
7e63fc9d RN |
228 | break;\r |
229 | }\r | |
230 | Variable->Signature = DMP_STORE_VARIABLE_SIGNATURE;\r | |
231 | Variable->Name = (CHAR16 *) (Variable + 1);\r | |
232 | Variable->DataSize = DataSize;\r | |
233 | Variable->Data = (UINT8 *) Variable->Name + NameSize;\r | |
234 | CopyMem (Variable->Name, Buffer + sizeof (NameSize) + sizeof (DataSize), NameSize);\r | |
235 | CopyMem (&Variable->Guid, Buffer + sizeof (NameSize) + sizeof (DataSize) + NameSize, sizeof (EFI_GUID));\r | |
236 | CopyMem (&Variable->Attributes, Buffer + sizeof (NameSize) + sizeof (DataSize) + NameSize + sizeof (EFI_GUID), sizeof (UINT32));\r | |
237 | CopyMem (Variable->Data, Buffer + sizeof (NameSize) + sizeof (DataSize) + NameSize + sizeof (EFI_GUID) + sizeof (UINT32), DataSize);\r | |
238 | \r | |
239 | InsertTailList (&List, &Variable->Link);\r | |
240 | FreePool (Buffer);\r | |
241 | }\r | |
242 | \r | |
5511b319 | 243 | if ((Position != FileSize) || (ShellStatus != SHELL_SUCCESS)) {\r |
4092a8f6 | 244 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_LOAD_BAD_FILE), gShellDebug1HiiHandle, L"dmpstore"); \r |
5511b319 SQ |
245 | if (Position != FileSize) {\r |
246 | ShellStatus = SHELL_VOLUME_CORRUPTED;\r | |
247 | }\r | |
7e63fc9d RN |
248 | }\r |
249 | \r | |
250 | for ( Link = GetFirstNode (&List)\r | |
5511b319 | 251 | ; !IsNull (&List, Link) && (ShellStatus == SHELL_SUCCESS)\r |
7e63fc9d RN |
252 | ; Link = GetNextNode (&List, Link)\r |
253 | ) {\r | |
254 | Variable = CR (Link, DMP_STORE_VARIABLE, Link, DMP_STORE_VARIABLE_SIGNATURE);\r | |
255 | \r | |
256 | if (((Name == NULL) || gUnicodeCollation->MetaiMatch (gUnicodeCollation, Variable->Name, (CHAR16 *) Name)) &&\r | |
257 | ((Guid == NULL) || CompareGuid (&Variable->Guid, Guid))\r | |
258 | ) {\r | |
259 | Attributes = GetAttrType (Variable->Attributes);\r | |
260 | ShellPrintHiiEx (\r | |
261 | -1, -1, NULL, STRING_TOKEN(STR_DMPSTORE_HEADER_LINE), gShellDebug1HiiHandle,\r | |
262 | Attributes, &Variable->Guid, Variable->Name, Variable->DataSize\r | |
263 | );\r | |
264 | SHELL_FREE_NON_NULL(Attributes);\r | |
265 | \r | |
266 | *Found = TRUE;\r | |
267 | Status = gRT->SetVariable (\r | |
268 | Variable->Name,\r | |
269 | &Variable->Guid,\r | |
270 | Variable->Attributes,\r | |
271 | Variable->DataSize,\r | |
272 | Variable->Data\r | |
273 | );\r | |
274 | if (EFI_ERROR (Status)) {\r | |
4092a8f6 | 275 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_LOAD_GEN_FAIL), gShellDebug1HiiHandle, L"dmpstore", Variable->Name, Status); \r |
7e63fc9d RN |
276 | }\r |
277 | }\r | |
278 | }\r | |
279 | \r | |
280 | for (Link = GetFirstNode (&List); !IsNull (&List, Link); ) {\r | |
281 | Variable = CR (Link, DMP_STORE_VARIABLE, Link, DMP_STORE_VARIABLE_SIGNATURE);\r | |
282 | Link = RemoveEntryList (&Variable->Link);\r | |
283 | FreePool (Variable);\r | |
284 | }\r | |
285 | \r | |
5511b319 | 286 | return ShellStatus;\r |
7e63fc9d RN |
287 | }\r |
288 | \r | |
289 | /**\r | |
290 | Append one variable to file.\r | |
291 | \r | |
292 | @param[in] FileHandle The file to be appended.\r | |
293 | @param[in] Name The variable name.\r | |
294 | @param[in] Guid The variable GUID.\r | |
295 | @param[in] Attributes The variable attributes.\r | |
296 | @param[in] DataSize The variable data size.\r | |
297 | @param[in] Data The variable data.\r | |
298 | \r | |
299 | @retval EFI_OUT_OF_RESOURCES There is not enough memory to perform the operation.\r | |
300 | @retval EFI_SUCCESS The variable is appended to file successfully.\r | |
301 | @retval others Failed to append the variable to file.\r | |
302 | **/\r | |
303 | EFI_STATUS\r | |
304 | AppendSingleVariableToFile (\r | |
305 | IN SHELL_FILE_HANDLE FileHandle,\r | |
306 | IN CONST CHAR16 *Name,\r | |
307 | IN CONST EFI_GUID *Guid,\r | |
308 | IN UINT32 Attributes,\r | |
309 | IN UINT32 DataSize,\r | |
310 | IN CONST UINT8 *Data\r | |
311 | )\r | |
312 | {\r | |
313 | UINT32 NameSize;\r | |
314 | UINT8 *Buffer;\r | |
315 | UINT8 *Ptr;\r | |
316 | UINTN BufferSize;\r | |
317 | EFI_STATUS Status;\r | |
318 | \r | |
319 | NameSize = (UINT32) StrSize (Name);\r | |
320 | BufferSize = sizeof (NameSize) + sizeof (DataSize)\r | |
321 | + sizeof (*Guid)\r | |
322 | + sizeof (Attributes)\r | |
323 | + NameSize + DataSize\r | |
324 | + sizeof (UINT32);\r | |
325 | \r | |
326 | Buffer = AllocatePool (BufferSize);\r | |
327 | if (Buffer == NULL) {\r | |
328 | return EFI_OUT_OF_RESOURCES;\r | |
329 | }\r | |
330 | \r | |
331 | Ptr = Buffer;\r | |
332 | //\r | |
333 | // NameSize and DataSize\r | |
334 | //\r | |
335 | * (UINT32 *) Ptr = NameSize;\r | |
336 | Ptr += sizeof (NameSize);\r | |
337 | *(UINT32 *) Ptr = DataSize;\r | |
338 | Ptr += sizeof (DataSize);\r | |
339 | \r | |
340 | //\r | |
341 | // Name\r | |
342 | //\r | |
343 | CopyMem (Ptr, Name, NameSize);\r | |
344 | Ptr += NameSize;\r | |
345 | \r | |
346 | //\r | |
347 | // Guid\r | |
348 | //\r | |
349 | CopyMem (Ptr, Guid, sizeof (*Guid));\r | |
350 | Ptr += sizeof (*Guid);\r | |
351 | \r | |
352 | //\r | |
353 | // Attributes\r | |
354 | //\r | |
355 | * (UINT32 *) Ptr = Attributes;\r | |
356 | Ptr += sizeof (Attributes);\r | |
357 | \r | |
358 | //\r | |
359 | // Data\r | |
360 | //\r | |
361 | CopyMem (Ptr, Data, DataSize);\r | |
362 | Ptr += DataSize;\r | |
363 | \r | |
364 | //\r | |
365 | // Crc32\r | |
366 | //\r | |
367 | gBS->CalculateCrc32 (Buffer, (UINTN) (Ptr - Buffer), (UINT32 *) Ptr);\r | |
368 | \r | |
369 | Status = ShellWriteFile (FileHandle, &BufferSize, Buffer);\r | |
370 | FreePool (Buffer);\r | |
371 | \r | |
372 | if (!EFI_ERROR (Status) && \r | |
88963516 | 373 | (BufferSize != sizeof (NameSize) + sizeof (DataSize) + sizeof (*Guid) + sizeof (Attributes) + NameSize + DataSize + sizeof (UINT32))\r |
7e63fc9d RN |
374 | ) {\r |
375 | Status = EFI_DEVICE_ERROR;\r | |
376 | }\r | |
377 | \r | |
378 | return Status;\r | |
379 | }\r | |
380 | \r | |
3737ac2b | 381 | /**\r |
5bd12b05 JC |
382 | Recursive function to display or delete variables.\r |
383 | \r | |
384 | This function will call itself to create a stack-based list of allt he variables to process, \r | |
385 | then fromt he last to the first, they will do either printing or deleting.\r | |
386 | \r | |
387 | This is necessary since once a delete happens GetNextVariableName() will work.\r | |
3737ac2b | 388 | \r |
e9597b45 RN |
389 | @param[in] Name The variable name of the EFI variable (or NULL).\r |
390 | @param[in] Guid The GUID of the variable set (or NULL).\r | |
391 | @param[in] Type The operation type.\r | |
392 | @param[in] FileHandle The file to operate on (or NULL).\r | |
393 | @param[in] PrevName The previous variable name from GetNextVariableName. L"" to start.\r | |
394 | @param[in] FoundVarGuid The previous GUID from GetNextVariableName. ignored at start.\r | |
395 | @param[in] FoundOne If a VariableName or Guid was specified and one was printed or\r | |
396 | deleted, then set this to TRUE, otherwise ignored.\r | |
397 | @param[in] StandardFormatOutput TRUE indicates Standard-Format Output.\r | |
3737ac2b | 398 | \r |
399 | @retval SHELL_SUCCESS The operation was successful.\r | |
400 | @retval SHELL_OUT_OF_RESOURCES A memorty allocation failed.\r | |
401 | @retval SHELL_ABORTED The abort message was received.\r | |
402 | @retval SHELL_DEVICE_ERROR UEFI Variable Services returned an error.\r | |
403 | @retval SHELL_NOT_FOUND the Name/Guid pair could not be found.\r | |
404 | **/\r | |
5d73d92f | 405 | SHELL_STATUS\r |
5bd12b05 | 406 | CascadeProcessVariables (\r |
7e63fc9d RN |
407 | IN CONST CHAR16 *Name OPTIONAL,\r |
408 | IN CONST EFI_GUID *Guid OPTIONAL,\r | |
409 | IN DMP_STORE_TYPE Type,\r | |
410 | IN EFI_FILE_PROTOCOL *FileHandle OPTIONAL,\r | |
411 | IN CONST CHAR16 * CONST PrevName,\r | |
412 | IN EFI_GUID FoundVarGuid,\r | |
e9597b45 RN |
413 | IN BOOLEAN *FoundOne,\r |
414 | IN BOOLEAN StandardFormatOutput\r | |
5d73d92f | 415 | )\r |
416 | {\r | |
417 | EFI_STATUS Status;\r | |
5d73d92f | 418 | CHAR16 *FoundVarName;\r |
5d73d92f | 419 | UINT8 *DataBuffer;\r |
420 | UINTN DataSize;\r | |
421 | UINT32 Atts;\r | |
422 | SHELL_STATUS ShellStatus;\r | |
73c82041 | 423 | UINTN NameSize;\r |
e9597b45 RN |
424 | CHAR16 *AttrString;\r |
425 | CHAR16 *HexString;\r | |
ff28c72b | 426 | EFI_STATUS SetStatus;\r |
5d73d92f | 427 | \r |
5bd12b05 JC |
428 | if (ShellGetExecutionBreakFlag()) {\r |
429 | return (SHELL_ABORTED);\r | |
5d73d92f | 430 | }\r |
431 | \r | |
5bd12b05 JC |
432 | NameSize = 0;\r |
433 | FoundVarName = NULL;\r | |
5d73d92f | 434 | \r |
5bd12b05 JC |
435 | if (PrevName!=NULL) {\r |
436 | StrnCatGrow(&FoundVarName, &NameSize, PrevName, 0);\r | |
437 | } else {\r | |
438 | FoundVarName = AllocateZeroPool(sizeof(CHAR16));\r | |
439 | }\r | |
440 | \r | |
441 | Status = gRT->GetNextVariableName (&NameSize, FoundVarName, &FoundVarGuid);\r | |
442 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
443 | SHELL_FREE_NON_NULL(FoundVarName);\r | |
444 | FoundVarName = AllocateZeroPool (NameSize);\r | |
03bc7c2b SQ |
445 | if (FoundVarName != NULL) {\r |
446 | if (PrevName != NULL) {\r | |
4dc0d578 | 447 | StrnCpyS(FoundVarName, NameSize/sizeof(CHAR16), PrevName, NameSize/sizeof(CHAR16) - 1);\r |
03bc7c2b SQ |
448 | }\r |
449 | \r | |
450 | Status = gRT->GetNextVariableName (&NameSize, FoundVarName, &FoundVarGuid);\r | |
451 | } else {\r | |
452 | Status = EFI_OUT_OF_RESOURCES;\r | |
5d73d92f | 453 | }\r |
5bd12b05 JC |
454 | }\r |
455 | \r | |
456 | //\r | |
457 | // No more is fine.\r | |
458 | //\r | |
459 | if (Status == EFI_NOT_FOUND) {\r | |
460 | SHELL_FREE_NON_NULL(FoundVarName);\r | |
461 | return (SHELL_SUCCESS);\r | |
462 | } else if (EFI_ERROR(Status)) {\r | |
463 | SHELL_FREE_NON_NULL(FoundVarName);\r | |
464 | return (SHELL_DEVICE_ERROR);\r | |
465 | }\r | |
466 | \r | |
467 | //\r | |
468 | // Recurse to the next iteration. We know "our" variable's name.\r | |
469 | //\r | |
e9597b45 | 470 | ShellStatus = CascadeProcessVariables (Name, Guid, Type, FileHandle, FoundVarName, FoundVarGuid, FoundOne, StandardFormatOutput);\r |
5bd12b05 | 471 | \r |
148af387 TS |
472 | if (ShellGetExecutionBreakFlag() || (ShellStatus == SHELL_ABORTED)) {\r |
473 | SHELL_FREE_NON_NULL(FoundVarName);\r | |
474 | return (SHELL_ABORTED);\r | |
475 | }\r | |
476 | \r | |
5bd12b05 JC |
477 | //\r |
478 | // No matter what happened we process our own variable\r | |
479 | // Only continue if Guid and VariableName are each either NULL or a match\r | |
480 | //\r | |
7e63fc9d RN |
481 | if ( ( Name == NULL \r |
482 | || gUnicodeCollation->MetaiMatch(gUnicodeCollation, FoundVarName, (CHAR16*) Name) )\r | |
5bd12b05 JC |
483 | && ( Guid == NULL \r |
484 | || CompareGuid(&FoundVarGuid, Guid) )\r | |
485 | ) {\r | |
486 | DataSize = 0;\r | |
487 | DataBuffer = NULL;\r | |
5d73d92f | 488 | //\r |
5bd12b05 | 489 | // do the print or delete\r |
5d73d92f | 490 | //\r |
5bd12b05 JC |
491 | *FoundOne = TRUE;\r |
492 | Status = gRT->GetVariable (FoundVarName, &FoundVarGuid, &Atts, &DataSize, DataBuffer);\r | |
73c82041 | 493 | if (Status == EFI_BUFFER_TOO_SMALL) {\r |
5bd12b05 JC |
494 | SHELL_FREE_NON_NULL (DataBuffer);\r |
495 | DataBuffer = AllocatePool (DataSize);\r | |
73c82041 ED |
496 | if (DataBuffer == NULL) {\r |
497 | Status = EFI_OUT_OF_RESOURCES;\r | |
5bd12b05 JC |
498 | } else {\r |
499 | Status = gRT->GetVariable (FoundVarName, &FoundVarGuid, &Atts, &DataSize, DataBuffer);\r | |
73c82041 | 500 | }\r |
5bd12b05 | 501 | }\r |
5bd12b05 JC |
502 | //\r |
503 | // Last error check then print this variable out.\r | |
504 | //\r | |
e9597b45 | 505 | if (Type == DmpStoreDisplay) {\r |
5511b319 | 506 | if (!EFI_ERROR(Status) && (DataBuffer != NULL) && (FoundVarName != NULL)) {\r |
e9597b45 RN |
507 | AttrString = GetAttrType(Atts);\r |
508 | if (StandardFormatOutput) {\r | |
509 | HexString = AllocatePool ((DataSize * 2 + 1) * sizeof (CHAR16));\r | |
510 | if (HexString != NULL) {\r | |
511 | ShellPrintHiiEx (\r | |
512 | -1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_VAR_SFO), gShellDebug1HiiHandle,\r | |
513 | FoundVarName, &FoundVarGuid, Atts, DataSize,\r | |
514 | BinaryToHexString (\r | |
515 | DataBuffer, DataSize, HexString, (DataSize * 2 + 1) * sizeof (CHAR16)\r | |
516 | )\r | |
517 | );\r | |
518 | FreePool (HexString);\r | |
519 | } else {\r | |
520 | Status = EFI_OUT_OF_RESOURCES;\r | |
521 | }\r | |
7e63fc9d | 522 | } else {\r |
e9597b45 RN |
523 | ShellPrintHiiEx (\r |
524 | -1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_HEADER_LINE), gShellDebug1HiiHandle,\r | |
525 | AttrString, &FoundVarGuid, FoundVarName, DataSize\r | |
526 | );\r | |
527 | DumpHex (2, 0, DataSize, DataBuffer);\r | |
7e63fc9d | 528 | }\r |
e9597b45 RN |
529 | SHELL_FREE_NON_NULL (AttrString);\r |
530 | }\r | |
531 | } else if (Type == DmpStoreSave) {\r | |
532 | if (!EFI_ERROR(Status) && (DataBuffer != NULL) && (FoundVarName != NULL)) {\r | |
533 | AttrString = GetAttrType (Atts);\r | |
534 | ShellPrintHiiEx (\r | |
535 | -1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_HEADER_LINE), gShellDebug1HiiHandle,\r | |
536 | AttrString, &FoundVarGuid, FoundVarName, DataSize\r | |
537 | );\r | |
538 | Status = AppendSingleVariableToFile (\r | |
539 | FileHandle,\r | |
540 | FoundVarName,\r | |
541 | &FoundVarGuid,\r | |
542 | Atts,\r | |
543 | (UINT32) DataSize,\r | |
544 | DataBuffer\r | |
545 | );\r | |
546 | SHELL_FREE_NON_NULL (AttrString);\r | |
5bd12b05 | 547 | }\r |
7e63fc9d | 548 | } else if (Type == DmpStoreDelete) {\r |
5bd12b05 JC |
549 | //\r |
550 | // We only need name to delete it...\r | |
551 | //\r | |
ff28c72b | 552 | SetStatus = gRT->SetVariable (FoundVarName, &FoundVarGuid, Atts, 0, NULL);\r |
e9597b45 RN |
553 | if (StandardFormatOutput) {\r |
554 | if (SetStatus == EFI_SUCCESS) {\r | |
555 | ShellPrintHiiEx (\r | |
556 | -1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_NO_VAR_FOUND_NG_SFO), gShellDebug1HiiHandle,\r | |
557 | FoundVarName, &FoundVarGuid\r | |
558 | );\r | |
559 | }\r | |
560 | } else {\r | |
561 | ShellPrintHiiEx (\r | |
562 | -1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_DELETE_LINE), gShellDebug1HiiHandle,\r | |
563 | &FoundVarGuid, FoundVarName, SetStatus\r | |
564 | );\r | |
565 | }\r | |
d6972185 | 566 | }\r |
5bd12b05 | 567 | SHELL_FREE_NON_NULL(DataBuffer);\r |
5d73d92f | 568 | }\r |
569 | \r | |
5bd12b05 JC |
570 | SHELL_FREE_NON_NULL(FoundVarName);\r |
571 | \r | |
572 | if (Status == EFI_DEVICE_ERROR) {\r | |
573 | ShellStatus = SHELL_DEVICE_ERROR;\r | |
574 | } else if (Status == EFI_SECURITY_VIOLATION) {\r | |
575 | ShellStatus = SHELL_SECURITY_VIOLATION;\r | |
576 | } else if (EFI_ERROR(Status)) {\r | |
577 | ShellStatus = SHELL_NOT_READY;\r | |
5d73d92f | 578 | }\r |
5bd12b05 JC |
579 | \r |
580 | return (ShellStatus);\r | |
581 | }\r | |
582 | \r | |
583 | /**\r | |
584 | Function to display or delete variables. This will set up and call into the recursive function.\r | |
585 | \r | |
e9597b45 RN |
586 | @param[in] Name The variable name of the EFI variable (or NULL).\r |
587 | @param[in] Guid The GUID of the variable set (or NULL).\r | |
588 | @param[in] Type The operation type.\r | |
589 | @param[in] FileHandle The file to save or load variables.\r | |
590 | @param[in] StandardFormatOutput TRUE indicates Standard-Format Output.\r | |
5bd12b05 JC |
591 | \r |
592 | @retval SHELL_SUCCESS The operation was successful.\r | |
593 | @retval SHELL_OUT_OF_RESOURCES A memorty allocation failed.\r | |
594 | @retval SHELL_ABORTED The abort message was received.\r | |
595 | @retval SHELL_DEVICE_ERROR UEFI Variable Services returned an error.\r | |
596 | @retval SHELL_NOT_FOUND the Name/Guid pair could not be found.\r | |
597 | **/\r | |
598 | SHELL_STATUS\r | |
5bd12b05 | 599 | ProcessVariables (\r |
7e63fc9d RN |
600 | IN CONST CHAR16 *Name OPTIONAL,\r |
601 | IN CONST EFI_GUID *Guid OPTIONAL,\r | |
602 | IN DMP_STORE_TYPE Type,\r | |
e9597b45 RN |
603 | IN SHELL_FILE_HANDLE FileHandle OPTIONAL,\r |
604 | IN BOOLEAN StandardFormatOutput\r | |
5bd12b05 JC |
605 | )\r |
606 | {\r | |
607 | SHELL_STATUS ShellStatus;\r | |
608 | BOOLEAN Found;\r | |
609 | EFI_GUID FoundVarGuid;\r | |
610 | \r | |
611 | Found = FALSE;\r | |
612 | ShellStatus = SHELL_SUCCESS;\r | |
613 | ZeroMem (&FoundVarGuid, sizeof(EFI_GUID));\r | |
614 | \r | |
e9597b45 RN |
615 | if (StandardFormatOutput) {\r |
616 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN(STR_GEN_SFO_HEADER), gShellDebug1HiiHandle, L"dmpstore");\r | |
617 | }\r | |
618 | \r | |
7e63fc9d | 619 | if (Type == DmpStoreLoad) {\r |
5511b319 | 620 | ShellStatus = LoadVariablesFromFile (FileHandle, Name, Guid, &Found);\r |
7e63fc9d | 621 | } else {\r |
e9597b45 | 622 | ShellStatus = CascadeProcessVariables (Name, Guid, Type, FileHandle, NULL, FoundVarGuid, &Found, StandardFormatOutput);\r |
7e63fc9d | 623 | }\r |
5bd12b05 | 624 | \r |
3737ac2b | 625 | if (!Found) {\r |
5bd12b05 | 626 | if (ShellStatus == SHELL_OUT_OF_RESOURCES) {\r |
4092a8f6 | 627 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellDebug1HiiHandle, L"dmpstore"); \r |
5bd12b05 | 628 | return (ShellStatus);\r |
7e63fc9d | 629 | } else if (Name != NULL && Guid == NULL) {\r |
e9597b45 RN |
630 | if (StandardFormatOutput) {\r |
631 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_NO_VAR_FOUND_N_SFO), gShellDebug1HiiHandle, Name);\r | |
632 | } else {\r | |
633 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_NO_VAR_FOUND_N), gShellDebug1HiiHandle, L"dmpstore", Name); \r | |
634 | }\r | |
7e63fc9d | 635 | } else if (Name != NULL && Guid != NULL) {\r |
4092a8f6 | 636 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_NO_VAR_FOUND_GN), gShellDebug1HiiHandle, L"dmpstore", Guid, Name); \r |
7e63fc9d | 637 | } else if (Name == NULL && Guid == NULL) {\r |
e9597b45 RN |
638 | if (StandardFormatOutput) {\r |
639 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_NO_VAR_FOUND_SFO), gShellDebug1HiiHandle);\r | |
640 | } else {\r | |
641 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_NO_VAR_FOUND), gShellDebug1HiiHandle, L"dmpstore");\r | |
642 | }\r | |
7e63fc9d | 643 | } else if (Name == NULL && Guid != NULL) {\r |
e9597b45 RN |
644 | if (StandardFormatOutput) {\r |
645 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_NO_VAR_FOUND_G_SFO), gShellDebug1HiiHandle, Guid);\r | |
646 | } else {\r | |
647 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_NO_VAR_FOUND_G), gShellDebug1HiiHandle, L"dmpstore", Guid);\r | |
648 | }\r | |
3737ac2b | 649 | } \r |
650 | return (SHELL_NOT_FOUND);\r | |
651 | }\r | |
224e8e2f | 652 | return (ShellStatus);\r |
5d73d92f | 653 | }\r |
654 | \r | |
655 | STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r | |
656 | {L"-d", TypeFlag},\r | |
7e63fc9d RN |
657 | {L"-l", TypeValue},\r |
658 | {L"-s", TypeValue},\r | |
5d73d92f | 659 | {L"-all", TypeFlag},\r |
660 | {L"-guid", TypeValue},\r | |
e9597b45 | 661 | {L"-sfo", TypeFlag},\r |
5d73d92f | 662 | {NULL, TypeMax}\r |
663 | };\r | |
664 | \r | |
3737ac2b | 665 | /**\r |
666 | Function for 'dmpstore' command.\r | |
667 | \r | |
668 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
669 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
670 | **/\r | |
5d73d92f | 671 | SHELL_STATUS\r |
672 | EFIAPI\r | |
673 | ShellCommandRunDmpStore (\r | |
674 | IN EFI_HANDLE ImageHandle,\r | |
675 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
676 | )\r | |
677 | {\r | |
7e63fc9d RN |
678 | EFI_STATUS Status;\r |
679 | LIST_ENTRY *Package;\r | |
680 | CHAR16 *ProblemParam;\r | |
681 | SHELL_STATUS ShellStatus;\r | |
682 | CONST CHAR16 *GuidStr;\r | |
683 | CONST CHAR16 *File;\r | |
684 | EFI_GUID *Guid;\r | |
685 | EFI_GUID GuidData;\r | |
686 | CONST CHAR16 *Name;\r | |
687 | DMP_STORE_TYPE Type;\r | |
688 | SHELL_FILE_HANDLE FileHandle;\r | |
689 | EFI_FILE_INFO *FileInfo;\r | |
e9597b45 | 690 | BOOLEAN StandardFormatOutput;\r |
5d73d92f | 691 | \r |
e9597b45 RN |
692 | ShellStatus = SHELL_SUCCESS;\r |
693 | Package = NULL;\r | |
694 | FileHandle = NULL;\r | |
695 | File = NULL;\r | |
696 | Type = DmpStoreDisplay;\r | |
697 | StandardFormatOutput = FALSE;\r | |
5d73d92f | 698 | \r |
699 | Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);\r | |
700 | if (EFI_ERROR(Status)) {\r | |
701 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
4092a8f6 | 702 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, L"dmpstore", ProblemParam); \r |
5d73d92f | 703 | FreePool(ProblemParam);\r |
704 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
705 | } else {\r | |
706 | ASSERT(FALSE);\r | |
707 | }\r | |
708 | } else {\r | |
3737ac2b | 709 | if (ShellCommandLineGetCount(Package) > 2) {\r |
4092a8f6 | 710 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDebug1HiiHandle, L"dmpstore"); \r |
5d73d92f | 711 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
712 | } else if (ShellCommandLineGetFlag(Package, L"-all") && ShellCommandLineGetFlag(Package, L"-guid")) {\r | |
4092a8f6 | 713 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CONFLICT), gShellDebug1HiiHandle, L"dmpstore", L"-all", L"-guid"); \r |
5d73d92f | 714 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
7e63fc9d | 715 | } else if (ShellCommandLineGetFlag(Package, L"-s") && ShellCommandLineGetFlag(Package, L"-l")) {\r |
4092a8f6 | 716 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CONFLICT), gShellDebug1HiiHandle, L"dmpstore", L"-l", L"-s"); \r |
7e63fc9d | 717 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
5d73d92f | 718 | } else if ((ShellCommandLineGetFlag(Package, L"-s") || ShellCommandLineGetFlag(Package, L"-l")) && ShellCommandLineGetFlag(Package, L"-d")) {\r |
4092a8f6 | 719 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CONFLICT), gShellDebug1HiiHandle, L"dmpstore", L"-l or -s", L"-d"); \r |
5d73d92f | 720 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
e9597b45 RN |
721 | } else if ((ShellCommandLineGetFlag(Package, L"-s") || ShellCommandLineGetFlag(Package, L"-l")) && ShellCommandLineGetFlag(Package, L"-sfo")) {\r |
722 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CONFLICT), gShellDebug1HiiHandle, L"dmpstore", L"-l or -s", L"-sfo"); \r | |
723 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
5d73d92f | 724 | } else {\r |
9954df7b JC |
725 | //\r |
726 | // Determine the GUID to search for based on -all and -guid parameters\r | |
727 | //\r | |
5d73d92f | 728 | if (!ShellCommandLineGetFlag(Package, L"-all")) {\r |
7e63fc9d RN |
729 | GuidStr = ShellCommandLineGetValue(Package, L"-guid");\r |
730 | if (GuidStr != NULL) {\r | |
731 | Status = ConvertStringToGuid(GuidStr, &GuidData);\r | |
5d73d92f | 732 | if (EFI_ERROR(Status)) {\r |
4092a8f6 | 733 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellDebug1HiiHandle, L"dmpstore", GuidStr); \r |
5d73d92f | 734 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
735 | }\r | |
736 | Guid = &GuidData;\r | |
737 | } else {\r | |
738 | Guid = &gEfiGlobalVariableGuid;\r | |
739 | }\r | |
5d73d92f | 740 | } else {\r |
7e63fc9d | 741 | Guid = NULL;\r |
5d73d92f | 742 | }\r |
9954df7b JC |
743 | \r |
744 | //\r | |
745 | // Get the Name of the variable to find\r | |
746 | //\r | |
747 | Name = ShellCommandLineGetRawValue(Package, 1);\r | |
748 | \r | |
5d73d92f | 749 | if (ShellStatus == SHELL_SUCCESS) {\r |
7e63fc9d RN |
750 | if (ShellCommandLineGetFlag(Package, L"-s")) {\r |
751 | Type = DmpStoreSave;\r | |
752 | File = ShellCommandLineGetValue(Package, L"-s");\r | |
753 | if (File == NULL) {\r | |
4092a8f6 | 754 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellDebug1HiiHandle, L"dmpstore", L"-s"); \r |
7e63fc9d RN |
755 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
756 | } else {\r | |
757 | Status = ShellOpenFileByName (File, &FileHandle, EFI_FILE_MODE_WRITE | EFI_FILE_MODE_READ, 0);\r | |
758 | if (!EFI_ERROR (Status)) {\r | |
759 | //\r | |
760 | // Delete existing file, but do not delete existing directory\r | |
761 | //\r | |
762 | FileInfo = ShellGetFileInfo (FileHandle);\r | |
763 | if (FileInfo == NULL) {\r | |
4092a8f6 | 764 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellDebug1HiiHandle, L"dmpstore", File); \r |
7e63fc9d RN |
765 | Status = EFI_DEVICE_ERROR;\r |
766 | } else {\r | |
767 | if ((FileInfo->Attribute & EFI_FILE_DIRECTORY) == EFI_FILE_DIRECTORY) {\r | |
4092a8f6 | 768 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_IS_DIRECTORY), gShellDebug1HiiHandle, L"dmpstore", File); \r |
7e63fc9d RN |
769 | Status = EFI_INVALID_PARAMETER;\r |
770 | } else {\r | |
771 | Status = ShellDeleteFile (&FileHandle);\r | |
772 | if (EFI_ERROR (Status)) {\r | |
4092a8f6 | 773 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_DELETE_FAIL), gShellDebug1HiiHandle, L"dmpstore", File); \r |
7e63fc9d RN |
774 | }\r |
775 | }\r | |
776 | FreePool (FileInfo);\r | |
777 | }\r | |
778 | } else if (Status == EFI_NOT_FOUND) {\r | |
779 | //\r | |
780 | // Good when file doesn't exist\r | |
781 | //\r | |
782 | Status = EFI_SUCCESS;\r | |
783 | } else {\r | |
784 | //\r | |
785 | // Otherwise it's bad.\r | |
786 | //\r | |
4092a8f6 | 787 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellDebug1HiiHandle, L"dmpstore", File); \r |
7e63fc9d RN |
788 | }\r |
789 | \r | |
790 | if (!EFI_ERROR (Status)) {\r | |
791 | Status = ShellOpenFileByName (File, &FileHandle, EFI_FILE_MODE_CREATE | EFI_FILE_MODE_WRITE | EFI_FILE_MODE_READ, 0);\r | |
792 | if (EFI_ERROR (Status)) {\r | |
4092a8f6 | 793 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellDebug1HiiHandle, L"dmpstore", File); \r |
7e63fc9d RN |
794 | }\r |
795 | }\r | |
796 | \r | |
797 | if (EFI_ERROR (Status)) {\r | |
798 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
799 | }\r | |
800 | }\r | |
801 | } else if (ShellCommandLineGetFlag(Package, L"-l")) {\r | |
802 | Type = DmpStoreLoad;\r | |
803 | File = ShellCommandLineGetValue(Package, L"-l");\r | |
804 | if (File == NULL) {\r | |
4092a8f6 | 805 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellDebug1HiiHandle, L"dmpstore", L"-l"); \r |
7e63fc9d RN |
806 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
807 | } else {\r | |
808 | Status = ShellOpenFileByName (File, &FileHandle, EFI_FILE_MODE_READ, 0);\r | |
809 | if (EFI_ERROR (Status)) {\r | |
4092a8f6 | 810 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellDebug1HiiHandle, L"dmpstore", File); \r |
7e63fc9d RN |
811 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
812 | } else {\r | |
813 | FileInfo = ShellGetFileInfo (FileHandle);\r | |
814 | if (FileInfo == NULL) {\r | |
4092a8f6 | 815 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellDebug1HiiHandle, L"dmpstore", File); \r |
7e63fc9d RN |
816 | ShellStatus = SHELL_DEVICE_ERROR;\r |
817 | } else {\r | |
818 | if ((FileInfo->Attribute & EFI_FILE_DIRECTORY) == EFI_FILE_DIRECTORY) {\r | |
4092a8f6 | 819 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_IS_DIRECTORY), gShellDebug1HiiHandle, L"dmpstore", File); \r |
7e63fc9d RN |
820 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
821 | }\r | |
822 | FreePool (FileInfo);\r | |
823 | }\r | |
824 | }\r | |
825 | }\r | |
826 | } else if (ShellCommandLineGetFlag(Package, L"-d")) {\r | |
827 | Type = DmpStoreDelete;\r | |
828 | }\r | |
e9597b45 RN |
829 | \r |
830 | if (ShellCommandLineGetFlag (Package,L"-sfo")) {\r | |
831 | StandardFormatOutput = TRUE;\r | |
832 | }\r | |
7e63fc9d RN |
833 | }\r |
834 | \r | |
835 | if (ShellStatus == SHELL_SUCCESS) {\r | |
836 | if (Type == DmpStoreSave) {\r | |
837 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_SAVE), gShellDebug1HiiHandle, File);\r | |
838 | } else if (Type == DmpStoreLoad) {\r | |
839 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMPSTORE_LOAD), gShellDebug1HiiHandle, File);\r | |
840 | }\r | |
e9597b45 | 841 | ShellStatus = ProcessVariables (Name, Guid, Type, FileHandle, StandardFormatOutput);\r |
7e63fc9d RN |
842 | if ((Type == DmpStoreLoad) || (Type == DmpStoreSave)) {\r |
843 | ShellCloseFile (&FileHandle);\r | |
5d73d92f | 844 | }\r |
845 | }\r | |
846 | }\r | |
847 | }\r | |
848 | \r | |
849 | if (Package != NULL) {\r | |
850 | ShellCommandLineFreeVarList (Package);\r | |
851 | }\r | |
852 | return ShellStatus;\r | |
853 | }\r | |
854 | \r |