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7b01f0f3 JC |
1 | /** @file\r |
2 | Main file for BCFG command.\r | |
3 | \r | |
c011b6c9 | 4 | (C) Copyright 2014-2015 Hewlett-Packard Development Company, L.P.<BR>\r |
5ab97a64 | 5 | Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved.<BR>\r |
7b01f0f3 JC |
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 | \r | |
17 | #include <Uefi.h>\r | |
7b01f0f3 JC |
18 | \r |
19 | #include <Guid/GlobalVariable.h>\r | |
20 | #include <Guid/ShellLibHiiGuid.h>\r | |
21 | \r | |
28165f24 RN |
22 | #include <Protocol/Shell.h>\r |
23 | #include <Protocol/ShellParameters.h>\r | |
7b01f0f3 JC |
24 | #include <Protocol/DevicePath.h>\r |
25 | #include <Protocol/LoadedImage.h>\r | |
26 | #include <Protocol/UnicodeCollation.h>\r | |
27 | \r | |
28 | #include <Library/BaseLib.h>\r | |
29 | #include <Library/BaseMemoryLib.h>\r | |
30 | #include <Library/DebugLib.h>\r | |
31 | #include <Library/MemoryAllocationLib.h>\r | |
32 | #include <Library/PcdLib.h>\r | |
33 | #include <Library/ShellCommandLib.h>\r | |
34 | #include <Library/ShellLib.h>\r | |
35 | #include <Library/SortLib.h>\r | |
36 | #include <Library/UefiLib.h>\r | |
37 | #include <Library/UefiRuntimeServicesTableLib.h>\r | |
38 | #include <Library/UefiBootServicesTableLib.h>\r | |
39 | #include <Library/HiiLib.h>\r | |
40 | #include <Library/FileHandleLib.h>\r | |
41 | #include <Library/PrintLib.h>\r | |
42 | #include <Library/HandleParsingLib.h>\r | |
43 | #include <Library/DevicePathLib.h>\r | |
5ab97a64 | 44 | #include <Library/UefiBootManagerLib.h>\r |
7b01f0f3 JC |
45 | \r |
46 | STATIC CONST CHAR16 mFileName[] = L"ShellCommands";\r | |
47 | STATIC EFI_HANDLE gShellBcfgHiiHandle = NULL;\r | |
48 | \r | |
49 | typedef enum {\r | |
50 | BcfgTargetBootOrder = 0,\r | |
51 | BcfgTargetDriverOrder = 1,\r | |
52 | BcfgTargetMax = 2\r | |
53 | } BCFG_OPERATION_TARGET;\r | |
54 | \r | |
55 | typedef enum {\r | |
56 | BcfgTypeDump = 0,\r | |
57 | BcfgTypeAdd = 1,\r | |
58 | BcfgTypeAddp = 2,\r | |
59 | BcfgTypeAddh = 3,\r | |
60 | BcfgTypeRm = 4,\r | |
61 | BcfgTypeMv = 5,\r | |
62 | BcfgTypeOpt = 6,\r | |
5ab97a64 CC |
63 | BcfgTypeMod = 7,\r |
64 | BcfgTypeModf = 8,\r | |
65 | BcfgTypeModp = 9,\r | |
66 | BcfgTypeModh = 10,\r | |
67 | BcfgTypeMax = 11\r | |
7b01f0f3 JC |
68 | } BCFG_OPERATION_TYPE;\r |
69 | \r | |
70 | typedef struct {\r | |
71 | BCFG_OPERATION_TARGET Target;\r | |
72 | BCFG_OPERATION_TYPE Type;\r | |
73 | UINT16 Number1;\r | |
74 | UINT16 Number2;\r | |
75 | UINTN HandleIndex;\r | |
76 | CHAR16 *FileName;\r | |
77 | CHAR16 *Description;\r | |
78 | UINT16 *Order;\r | |
79 | CONST CHAR16 *OptData;\r | |
80 | } BGFG_OPERATION;\r | |
81 | \r | |
82 | /**\r | |
83 | Update the optional data for a boot or driver option.\r | |
84 | \r | |
85 | If optional data exists it will be changed.\r | |
86 | \r | |
87 | @param[in] Index The boot or driver option index update.\r | |
88 | @param[in] DataSize The size in bytes of Data.\r | |
89 | @param[in] Data The buffer for the optioanl data.\r | |
90 | @param[in] Target The target of the operation.\r | |
91 | \r | |
92 | @retval EFI_SUCCESS The data was sucessfully updated.\r | |
93 | @retval other A error occured.\r | |
94 | **/\r | |
95 | EFI_STATUS\r | |
7b01f0f3 JC |
96 | UpdateOptionalData(\r |
97 | UINT16 Index, \r | |
98 | UINTN DataSize, \r | |
99 | UINT8 *Data,\r | |
100 | IN CONST BCFG_OPERATION_TARGET Target\r | |
101 | )\r | |
102 | {\r | |
103 | EFI_STATUS Status;\r | |
104 | CHAR16 VariableName[12];\r | |
105 | UINTN OriginalSize;\r | |
106 | UINT8 *OriginalData;\r | |
107 | UINTN NewSize;\r | |
108 | UINT8 *NewData;\r | |
109 | UINTN OriginalOptionDataSize;\r | |
110 | \r | |
111 | UnicodeSPrint(VariableName, sizeof(VariableName), L"%s%04x", Target == BcfgTargetBootOrder?L"Boot":L"Driver", Index);\r | |
112 | \r | |
113 | OriginalSize = 0;\r | |
114 | OriginalData = NULL;\r | |
115 | NewData = NULL;\r | |
116 | NewSize = 0;\r | |
117 | \r | |
118 | Status = gRT->GetVariable(\r | |
119 | VariableName,\r | |
120 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
121 | NULL,\r | |
122 | &OriginalSize,\r | |
123 | OriginalData);\r | |
124 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
125 | OriginalData = AllocateZeroPool(OriginalSize);\r | |
126 | if (OriginalData == NULL) {\r | |
127 | return (EFI_OUT_OF_RESOURCES);\r | |
128 | }\r | |
129 | Status = gRT->GetVariable(\r | |
130 | VariableName,\r | |
131 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
132 | NULL,\r | |
133 | &OriginalSize,\r | |
134 | OriginalData);\r | |
135 | }\r | |
136 | \r | |
137 | if (!EFI_ERROR(Status)) {\r | |
138 | //\r | |
139 | // Allocate new struct and discard old optional data.\r | |
140 | //\r | |
141 | ASSERT (OriginalData != NULL);\r | |
142 | OriginalOptionDataSize = sizeof(UINT32) + sizeof(UINT16) + StrSize(((CHAR16*)(OriginalData + sizeof(UINT32) + sizeof(UINT16))));\r | |
143 | OriginalOptionDataSize += (*(UINT16*)(OriginalData + sizeof(UINT32)));\r | |
144 | OriginalOptionDataSize -= OriginalSize;\r | |
145 | NewSize = OriginalSize - OriginalOptionDataSize + DataSize;\r | |
146 | NewData = AllocateCopyPool(NewSize, OriginalData);\r | |
147 | if (NewData == NULL) {\r | |
148 | Status = EFI_OUT_OF_RESOURCES;\r | |
149 | } else {\r | |
150 | CopyMem(NewData + OriginalSize - OriginalOptionDataSize, Data, DataSize);\r | |
151 | }\r | |
152 | }\r | |
153 | \r | |
154 | if (!EFI_ERROR(Status)) {\r | |
155 | //\r | |
156 | // put the data back under the variable\r | |
157 | //\r | |
158 | Status = gRT->SetVariable(\r | |
159 | VariableName, \r | |
160 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
161 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
162 | NewSize,\r | |
163 | NewData);\r | |
164 | }\r | |
165 | \r | |
166 | SHELL_FREE_NON_NULL(OriginalData);\r | |
167 | SHELL_FREE_NON_NULL(NewData);\r | |
168 | return (Status);\r | |
169 | }\r | |
170 | \r | |
171 | /**\r | |
172 | This function will get a CRC for a boot option.\r | |
173 | \r | |
174 | @param[in, out] Crc The CRC value to return.\r | |
175 | @param[in] BootIndex The boot option index to CRC.\r | |
176 | \r | |
177 | @retval EFI_SUCCESS The CRC was sucessfully returned.\r | |
178 | @retval other A error occured.\r | |
179 | **/\r | |
180 | EFI_STATUS\r | |
7b01f0f3 JC |
181 | GetBootOptionCrc(\r |
182 | UINT32 *Crc, \r | |
183 | UINT16 BootIndex\r | |
184 | )\r | |
185 | {\r | |
186 | CHAR16 VariableName[12];\r | |
187 | EFI_STATUS Status;\r | |
188 | UINT8 *Buffer;\r | |
189 | UINTN BufferSize;\r | |
190 | \r | |
191 | Buffer = NULL;\r | |
192 | BufferSize = 0;\r | |
193 | \r | |
194 | //\r | |
195 | // Get the data Buffer\r | |
196 | //\r | |
197 | UnicodeSPrint(VariableName, sizeof(VariableName), L"%Boot%04x", BootIndex);\r | |
198 | Status = gRT->GetVariable(\r | |
199 | VariableName,\r | |
200 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
201 | NULL,\r | |
202 | &BufferSize,\r | |
203 | NULL);\r | |
204 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
205 | Buffer = AllocateZeroPool(BufferSize);\r | |
206 | Status = gRT->GetVariable(\r | |
207 | VariableName,\r | |
208 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
209 | NULL,\r | |
210 | &BufferSize,\r | |
211 | Buffer);\r | |
212 | }\r | |
213 | \r | |
214 | //\r | |
215 | // Get the CRC computed\r | |
216 | //\r | |
217 | if (!EFI_ERROR(Status)) {\r | |
218 | Status = gBS->CalculateCrc32 (Buffer, BufferSize, Crc);\r | |
219 | }\r | |
220 | \r | |
221 | SHELL_FREE_NON_NULL(Buffer);\r | |
222 | return EFI_SUCCESS;\r | |
223 | }\r | |
224 | \r | |
225 | /**\r | |
226 | This function will populate the device path protocol parameter based on TheHandle.\r | |
227 | \r | |
228 | @param[in] TheHandle Driver handle.\r | |
229 | @param[in, out] FilePath On a sucessful return the device path to the handle.\r | |
230 | \r | |
231 | @retval EFI_SUCCESS The device path was sucessfully returned.\r | |
232 | @retval other A error from gBS->HandleProtocol.\r | |
233 | \r | |
234 | @sa HandleProtocol\r | |
235 | **/\r | |
236 | EFI_STATUS\r | |
7b01f0f3 JC |
237 | GetDevicePathForDriverHandle (\r |
238 | IN EFI_HANDLE TheHandle,\r | |
239 | IN OUT EFI_DEVICE_PATH_PROTOCOL **FilePath\r | |
240 | )\r | |
241 | {\r | |
242 | EFI_STATUS Status;\r | |
243 | EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;\r | |
244 | EFI_DEVICE_PATH_PROTOCOL *ImageDevicePath;\r | |
245 | \r | |
246 | Status = gBS->OpenProtocol (\r | |
247 | TheHandle,\r | |
248 | &gEfiLoadedImageProtocolGuid,\r | |
249 | (VOID**)&LoadedImage,\r | |
250 | gImageHandle,\r | |
251 | NULL,\r | |
252 | EFI_OPEN_PROTOCOL_GET_PROTOCOL\r | |
253 | );\r | |
254 | if (!EFI_ERROR (Status)) {\r | |
255 | Status = gBS->OpenProtocol (\r | |
256 | LoadedImage->DeviceHandle,\r | |
257 | &gEfiDevicePathProtocolGuid,\r | |
258 | (VOID**)&ImageDevicePath,\r | |
259 | gImageHandle,\r | |
260 | NULL,\r | |
261 | EFI_OPEN_PROTOCOL_GET_PROTOCOL\r | |
262 | );\r | |
263 | if (!EFI_ERROR (Status)) {\r | |
264 | // *DevPath = DuplicateDevicePath (ImageDevicePath);\r | |
265 | // *FilePath = DuplicateDevicePath (LoadedImage->FilePath);\r | |
266 | *FilePath = AppendDevicePath(ImageDevicePath,LoadedImage->FilePath);\r | |
267 | gBS->CloseProtocol(\r | |
268 | LoadedImage->DeviceHandle,\r | |
269 | &gEfiDevicePathProtocolGuid,\r | |
270 | gImageHandle,\r | |
271 | NULL);\r | |
272 | }\r | |
273 | gBS->CloseProtocol(\r | |
274 | TheHandle,\r | |
275 | &gEfiLoadedImageProtocolGuid,\r | |
276 | gImageHandle,\r | |
277 | NULL);\r | |
278 | }\r | |
279 | return (Status);\r | |
280 | }\r | |
281 | \r | |
5ab97a64 CC |
282 | /**\r |
283 | Functino to get Device Path by a handle.\r | |
284 | \r | |
285 | @param[in] TheHandle Use it to get DevicePath.\r | |
286 | @param[in] Target Boot option target.\r | |
287 | @param[in, out] DevicePath On a sucessful return the device path to the handle.\r | |
288 | \r | |
289 | @retval SHELL_INVALID_PARAMETER The handle was NULL.\r | |
290 | @retval SHELL_NOT_FOUND Not found device path by handle.\r | |
291 | @retval SHELL_SUCCESS Get device path successfully.\r | |
292 | **/\r | |
293 | SHELL_STATUS\r | |
294 | GetDevicePathByHandle(\r | |
295 | IN EFI_HANDLE TheHandle,\r | |
296 | IN BCFG_OPERATION_TARGET Target,\r | |
297 | IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath\r | |
298 | )\r | |
299 | {\r | |
300 | EFI_STATUS Status;\r | |
301 | SHELL_STATUS ShellStatus;\r | |
302 | \r | |
303 | UINTN DriverBindingHandleCount;\r | |
304 | UINTN ParentControllerHandleCount;\r | |
305 | UINTN ChildControllerHandleCount;\r | |
306 | \r | |
307 | ShellStatus = SHELL_SUCCESS;\r | |
308 | \r | |
309 | if (TheHandle == NULL) {\r | |
310 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"Handle Number");\r | |
311 | return SHELL_INVALID_PARAMETER;\r | |
312 | }\r | |
313 | \r | |
314 | Status = PARSE_HANDLE_DATABASE_UEFI_DRIVERS (TheHandle, &DriverBindingHandleCount, NULL);\r | |
315 | if (EFI_ERROR(Status)) {\r | |
316 | DriverBindingHandleCount = 0;\r | |
317 | }\r | |
318 | \r | |
319 | Status = PARSE_HANDLE_DATABASE_PARENTS (TheHandle, &ParentControllerHandleCount, NULL);\r | |
320 | if (EFI_ERROR (Status)) {\r | |
321 | ParentControllerHandleCount = 0;\r | |
322 | }\r | |
323 | \r | |
324 | Status = ParseHandleDatabaseForChildControllers (TheHandle, &ChildControllerHandleCount, NULL);\r | |
325 | if (EFI_ERROR (Status)) {\r | |
326 | ChildControllerHandleCount = 0;\r | |
327 | }\r | |
328 | \r | |
329 | Status = gBS->HandleProtocol (TheHandle, &gEfiDevicePathProtocolGuid, (VOID**)DevicePath);\r | |
330 | \r | |
331 | if ( DriverBindingHandleCount > 0 ||\r | |
332 | ParentControllerHandleCount > 0 ||\r | |
333 | ChildControllerHandleCount > 0 ||\r | |
334 | !EFI_ERROR(Status)\r | |
335 | ) {\r | |
336 | //\r | |
337 | // The handle points to a real controller which has a device path.\r | |
338 | //\r | |
339 | if (Target == BcfgTargetDriverOrder) {\r | |
340 | ShellPrintHiiEx (\r | |
341 | -1,\r | |
342 | -1,\r | |
343 | NULL,STRING_TOKEN (STR_GEN_PARAM_INV),\r | |
344 | gShellBcfgHiiHandle,\r | |
345 | L"bcfg",\r | |
346 | L"Handle should point to driver image."\r | |
347 | );\r | |
348 | ShellStatus = SHELL_NOT_FOUND;\r | |
349 | }\r | |
350 | } else {\r | |
351 | //\r | |
352 | // The handle points to a driver image.\r | |
353 | //\r | |
354 | if (Target == BcfgTargetBootOrder) {\r | |
355 | ShellPrintHiiEx (\r | |
356 | -1,\r | |
357 | -1,\r | |
358 | NULL,\r | |
359 | STRING_TOKEN (STR_GEN_PARAM_INV),\r | |
360 | gShellBcfgHiiHandle,\r | |
361 | L"bcfg",\r | |
362 | L"Handle should point to controller."\r | |
363 | );\r | |
364 | ShellStatus = SHELL_NOT_FOUND;\r | |
365 | } else {\r | |
366 | if (EFI_ERROR (GetDevicePathForDriverHandle (TheHandle, DevicePath))) {\r | |
367 | ShellStatus = SHELL_NOT_FOUND;\r | |
368 | }\r | |
369 | }\r | |
370 | }\r | |
371 | \r | |
372 | return (ShellStatus);\r | |
373 | }\r | |
374 | \r | |
375 | /**\r | |
376 | Function to modify an option.\r | |
377 | \r | |
378 | @param[in] BcfgOperation Pointer to BCFG operation.\r | |
379 | @param[in] OrderCount The number if items in CurrentOrder.\r | |
380 | \r | |
381 | @retval SHELL_SUCCESS The operation was successful.\r | |
382 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
383 | @retval SHELL_OUT_OF_RESOUCES A memory allocation failed.\r | |
384 | **/\r | |
385 | SHELL_STATUS\r | |
386 | BcfgMod (\r | |
387 | IN CONST BGFG_OPERATION *BcfgOperation,\r | |
388 | IN CONST UINTN OrderCount\r | |
389 | )\r | |
390 | {\r | |
391 | EFI_STATUS Status;\r | |
392 | EFI_HANDLE CurHandle;\r | |
393 | SHELL_STATUS ShellStatus;\r | |
394 | CHAR16 OptionStr[40];\r | |
395 | EFI_SHELL_FILE_INFO *FileList;\r | |
396 | EFI_SHELL_FILE_INFO *Arg;\r | |
397 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
398 | EFI_DEVICE_PATH_PROTOCOL *DevicePathBuffer;\r | |
399 | EFI_DEVICE_PATH_PROTOCOL *DevicePathWalker;\r | |
400 | EFI_BOOT_MANAGER_LOAD_OPTION LoadOption;\r | |
401 | \r | |
402 | ShellStatus = SHELL_SUCCESS;\r | |
403 | FileList = NULL;\r | |
404 | DevicePath = NULL;\r | |
405 | \r | |
406 | ZeroMem (&LoadOption, sizeof(EFI_BOOT_MANAGER_LOAD_OPTION));\r | |
407 | \r | |
408 | if ( (BcfgOperation->Type == BcfgTypeMod && BcfgOperation->Description == NULL) ||\r | |
409 | (BcfgOperation->Type == BcfgTypeModf && BcfgOperation->FileName == NULL) ||\r | |
410 | (BcfgOperation->Type == BcfgTypeModp && BcfgOperation->FileName == NULL) ||\r | |
411 | (BcfgOperation->Type == BcfgTypeModh && BcfgOperation->HandleIndex == 0) ||\r | |
412 | (BcfgOperation->Number1 > OrderCount)\r | |
413 | ) {\r | |
414 | return (SHELL_INVALID_PARAMETER);\r | |
415 | }\r | |
416 | \r | |
417 | if (BcfgOperation->Type == BcfgTypeModh) {\r | |
418 | CurHandle = ConvertHandleIndexToHandle (BcfgOperation->HandleIndex);\r | |
419 | ShellStatus = GetDevicePathByHandle (CurHandle, BcfgOperation->Target, &DevicePathBuffer);\r | |
420 | if (ShellStatus == SHELL_SUCCESS) {\r | |
421 | DevicePath = DuplicateDevicePath (DevicePathBuffer);\r | |
422 | }\r | |
423 | } else if (BcfgOperation->Type == BcfgTypeModf || BcfgOperation->Type == BcfgTypeModp) {\r | |
424 | //\r | |
425 | // Get Device Path by FileName.\r | |
426 | //\r | |
427 | ShellOpenFileMetaArg ((CHAR16 *)BcfgOperation->FileName, EFI_FILE_MODE_READ, &FileList);\r | |
428 | if (FileList == NULL) {\r | |
429 | //\r | |
430 | // The name of file matched nothing.\r | |
431 | //\r | |
432 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellBcfgHiiHandle, L"bcfg", BcfgOperation->FileName);\r | |
433 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
434 | }\r | |
435 | else if (FileList->Link.ForwardLink != FileList->Link.BackLink) {\r | |
436 | //\r | |
437 | // If the name of file expanded to multiple names, it's fail.\r | |
438 | //\r | |
439 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE), gShellBcfgHiiHandle, L"bcfg", BcfgOperation->FileName);\r | |
440 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
441 | } else {\r | |
442 | Arg = (EFI_SHELL_FILE_INFO *)GetFirstNode (&FileList->Link);\r | |
443 | if (EFI_ERROR (Arg->Status)) {\r | |
444 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE_OPEN), gShellBcfgHiiHandle, L"bcfg", BcfgOperation->FileName);\r | |
445 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
446 | } else {\r | |
447 | DevicePathBuffer = gEfiShellProtocol->GetDevicePathFromFilePath (Arg->FullName);\r | |
448 | if (DevicePathBuffer == NULL) {\r | |
449 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE_DP), gShellBcfgHiiHandle, L"bcfg", Arg->FullName);\r | |
450 | ShellStatus = SHELL_UNSUPPORTED;\r | |
451 | }\r | |
452 | }\r | |
453 | }\r | |
454 | \r | |
455 | if (ShellStatus == SHELL_SUCCESS) {\r | |
456 | if (BcfgOperation->Type == BcfgTypeModp) {\r | |
457 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
458 | DevicePathWalker = DevicePathBuffer;\r | |
459 | while (!IsDevicePathEnd (DevicePathWalker)) {\r | |
460 | if ( DevicePathType (DevicePathWalker) == MEDIA_DEVICE_PATH &&\r | |
461 | DevicePathSubType (DevicePathWalker) == MEDIA_HARDDRIVE_DP\r | |
462 | ) {\r | |
463 | //\r | |
464 | // We found the portion of device path starting with the hard driver partition.\r | |
465 | //\r | |
466 | ShellStatus = SHELL_SUCCESS;\r | |
467 | DevicePath = DuplicateDevicePath (DevicePathWalker);\r | |
468 | break;\r | |
469 | } else {\r | |
470 | DevicePathWalker = NextDevicePathNode (DevicePathWalker);\r | |
471 | }\r | |
472 | }\r | |
473 | } else {\r | |
474 | DevicePath = DuplicateDevicePath (DevicePathBuffer);\r | |
475 | }\r | |
476 | \r | |
477 | FreePool (DevicePathBuffer);\r | |
478 | }\r | |
479 | }\r | |
480 | \r | |
481 | if (ShellStatus == SHELL_SUCCESS) {\r | |
482 | if (BcfgOperation->Target == BcfgTargetBootOrder) {\r | |
483 | UnicodeSPrint (OptionStr, sizeof (OptionStr), L"Boot%04x", BcfgOperation->Order[BcfgOperation->Number1]);\r | |
484 | } else {\r | |
485 | UnicodeSPrint (OptionStr, sizeof (OptionStr), L"Driver%04x", BcfgOperation->Order[BcfgOperation->Number1]);\r | |
486 | }\r | |
487 | Status = EfiBootManagerVariableToLoadOption (OptionStr, &LoadOption);\r | |
488 | if (EFI_ERROR(Status)) {\r | |
489 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NONE), gShellBcfgHiiHandle);\r | |
490 | ShellStatus = SHELL_NOT_FOUND;\r | |
491 | }\r | |
492 | }\r | |
493 | \r | |
494 | if (ShellStatus == SHELL_SUCCESS) {\r | |
495 | if (BcfgOperation->Type == BcfgTypeMod) {\r | |
496 | SHELL_FREE_NON_NULL (LoadOption.Description);\r | |
497 | LoadOption.Description = AllocateCopyPool (StrSize (BcfgOperation->Description), BcfgOperation->Description);\r | |
498 | } else {\r | |
499 | SHELL_FREE_NON_NULL (LoadOption.FilePath);\r | |
500 | LoadOption.FilePath = DuplicateDevicePath (DevicePath);\r | |
501 | }\r | |
502 | \r | |
503 | Status = EfiBootManagerLoadOptionToVariable (&LoadOption);\r | |
504 | if (EFI_ERROR(Status)) {\r | |
505 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", OptionStr);\r | |
506 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
507 | }\r | |
508 | }\r | |
509 | \r | |
510 | EfiBootManagerFreeLoadOption (&LoadOption);\r | |
511 | \r | |
512 | if (DevicePath != NULL) {\r | |
513 | FreePool (DevicePath);\r | |
514 | }\r | |
515 | \r | |
516 | if (FileList != NULL) {\r | |
517 | ShellCloseFileMetaArg (&FileList);\r | |
518 | }\r | |
519 | \r | |
520 | return (ShellStatus);\r | |
521 | }\r | |
522 | \r | |
7b01f0f3 JC |
523 | /**\r |
524 | Function to add a option.\r | |
525 | \r | |
526 | @param[in] Position The position to add Target at.\r | |
527 | @param[in] File The file to make the target.\r | |
528 | @param[in] Desc The description text.\r | |
529 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
530 | @param[in] OrderCount The number if items in CurrentOrder.\r | |
531 | @param[in] Target The info on the option to add.\r | |
532 | @param[in] UseHandle TRUE to use HandleNumber, FALSE to use File and Desc.\r | |
533 | @param[in] UsePath TRUE to convert to devicepath.\r | |
534 | @param[in] HandleNumber The handle number to add.\r | |
535 | \r | |
536 | @retval SHELL_SUCCESS The operation was successful.\r | |
537 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
538 | **/\r | |
539 | SHELL_STATUS\r | |
7b01f0f3 JC |
540 | BcfgAdd(\r |
541 | IN UINTN Position,\r | |
542 | IN CONST CHAR16 *File,\r | |
543 | IN CONST CHAR16 *Desc,\r | |
544 | IN CONST UINT16 *CurrentOrder,\r | |
545 | IN CONST UINTN OrderCount,\r | |
546 | IN CONST BCFG_OPERATION_TARGET Target,\r | |
547 | IN CONST BOOLEAN UseHandle,\r | |
548 | IN CONST BOOLEAN UsePath,\r | |
549 | IN CONST UINTN HandleNumber\r | |
550 | )\r | |
551 | {\r | |
552 | EFI_STATUS Status;\r | |
553 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
f86a5c34 | 554 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r |
7b01f0f3 JC |
555 | EFI_DEVICE_PATH_PROTOCOL *FilePath;\r |
556 | CHAR16 *Str;\r | |
557 | UINT8 *TempByteBuffer;\r | |
558 | UINT8 *TempByteStart;\r | |
559 | EFI_SHELL_FILE_INFO *Arg;\r | |
560 | EFI_SHELL_FILE_INFO *FileList;\r | |
561 | CHAR16 OptionStr[40];\r | |
562 | UINTN DescSize, FilePathSize;\r | |
563 | BOOLEAN Found;\r | |
564 | UINTN TargetLocation;\r | |
565 | UINTN Index;\r | |
566 | EFI_HANDLE *Handles;\r | |
567 | EFI_HANDLE CurHandle;\r | |
568 | UINTN DriverBindingHandleCount;\r | |
569 | UINTN ParentControllerHandleCount;\r | |
570 | UINTN ChildControllerHandleCount;\r | |
571 | SHELL_STATUS ShellStatus;\r | |
572 | UINT16 *NewOrder;\r | |
573 | \r | |
574 | if (!UseHandle) {\r | |
575 | if (File == NULL || Desc == NULL) {\r | |
576 | return (SHELL_INVALID_PARAMETER);\r | |
577 | }\r | |
578 | } else {\r | |
579 | if (HandleNumber == 0) {\r | |
580 | return (SHELL_INVALID_PARAMETER);\r | |
581 | }\r | |
582 | }\r | |
583 | \r | |
584 | if (Position > OrderCount) {\r | |
585 | Position = OrderCount;\r | |
586 | }\r | |
587 | \r | |
588 | Str = NULL;\r | |
589 | FilePath = NULL;\r | |
590 | FileList = NULL;\r | |
591 | Handles = NULL;\r | |
592 | ShellStatus = SHELL_SUCCESS;\r | |
593 | TargetLocation = 0xFFFF;\r | |
594 | \r | |
595 | if (UseHandle) {\r | |
596 | CurHandle = ConvertHandleIndexToHandle(HandleNumber);\r | |
597 | if (CurHandle == NULL) {\r | |
3eb46cfc | 598 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"Handle Number");\r |
7b01f0f3 JC |
599 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
600 | } else {\r | |
601 | if (Target == BcfgTargetBootOrder) {\r | |
602 | //\r | |
603 | //Make sure that the handle should point to a real controller\r | |
604 | //\r | |
605 | Status = PARSE_HANDLE_DATABASE_UEFI_DRIVERS (\r | |
606 | CurHandle,\r | |
607 | &DriverBindingHandleCount,\r | |
608 | NULL);\r | |
609 | \r | |
610 | Status = PARSE_HANDLE_DATABASE_PARENTS (\r | |
611 | CurHandle,\r | |
612 | &ParentControllerHandleCount,\r | |
613 | NULL);\r | |
614 | \r | |
615 | Status = ParseHandleDatabaseForChildControllers (\r | |
616 | CurHandle,\r | |
617 | &ChildControllerHandleCount,\r | |
618 | NULL);\r | |
619 | \r | |
620 | if (DriverBindingHandleCount > 0\r | |
621 | || ParentControllerHandleCount > 0\r | |
622 | || ChildControllerHandleCount > 0) {\r | |
623 | FilePath = NULL;\r | |
624 | Status = gBS->HandleProtocol (\r | |
625 | CurHandle,\r | |
626 | &gEfiDevicePathProtocolGuid,\r | |
627 | (VOID**)&FilePath);\r | |
628 | }\r | |
629 | if (EFI_ERROR (Status)) {\r | |
356c5535 | 630 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_HANDLE), gShellBcfgHiiHandle, L"bcfg", HandleNumber); \r |
7b01f0f3 JC |
631 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
632 | }\r | |
633 | } else {\r | |
634 | //\r | |
635 | //Make sure that the handle should point to driver, not a controller.\r | |
636 | //\r | |
637 | Status = PARSE_HANDLE_DATABASE_UEFI_DRIVERS (\r | |
638 | CurHandle,\r | |
639 | &DriverBindingHandleCount,\r | |
640 | NULL);\r | |
641 | \r | |
642 | Status = PARSE_HANDLE_DATABASE_PARENTS (\r | |
643 | CurHandle,\r | |
644 | &ParentControllerHandleCount,\r | |
645 | NULL);\r | |
646 | \r | |
647 | Status = ParseHandleDatabaseForChildControllers (\r | |
648 | CurHandle,\r | |
649 | &ChildControllerHandleCount,\r | |
650 | NULL);\r | |
651 | \r | |
652 | Status = gBS->HandleProtocol (\r | |
653 | CurHandle,\r | |
654 | &gEfiDevicePathProtocolGuid,\r | |
655 | (VOID**)&FilePath);\r | |
656 | \r | |
657 | if (DriverBindingHandleCount > 0\r | |
658 | || ParentControllerHandleCount > 0\r | |
659 | || ChildControllerHandleCount > 0\r | |
660 | || !EFI_ERROR(Status) ) {\r | |
356c5535 | 661 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"Handle Number"); \r |
7b01f0f3 JC |
662 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
663 | } else {\r | |
664 | //\r | |
665 | // Get the DevicePath from the loaded image information.\r | |
666 | //\r | |
667 | Status = GetDevicePathForDriverHandle(CurHandle, &FilePath);\r | |
668 | }\r | |
669 | }\r | |
670 | }\r | |
671 | } else {\r | |
672 | //\r | |
673 | // Get file info\r | |
674 | //\r | |
675 | ShellOpenFileMetaArg ((CHAR16*)File, EFI_FILE_MODE_READ, &FileList);\r | |
676 | \r | |
677 | if (FileList == NULL) {\r | |
678 | //\r | |
679 | // If filename matched nothing fail\r | |
680 | //\r | |
356c5535 | 681 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellBcfgHiiHandle, L"bcfg", File); \r |
7b01f0f3 JC |
682 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
683 | } else if (FileList->Link.ForwardLink != FileList->Link.BackLink) {\r | |
684 | //\r | |
685 | // If filename expanded to multiple names, fail\r | |
686 | //\r | |
356c5535 | 687 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE), gShellBcfgHiiHandle, L"bcfg", File); \r |
7b01f0f3 JC |
688 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
689 | } else {\r | |
690 | Arg = (EFI_SHELL_FILE_INFO*)GetFirstNode(&FileList->Link);\r | |
691 | if (EFI_ERROR(Arg->Status)) {\r | |
356c5535 | 692 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE_OPEN), gShellBcfgHiiHandle, L"bcfg", File); \r |
7b01f0f3 JC |
693 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
694 | } else {\r | |
695 | //\r | |
696 | // Build FilePath to the filename\r | |
697 | //\r | |
698 | \r | |
699 | //\r | |
700 | // get the device path\r | |
701 | //\r | |
702 | DevicePath = gEfiShellProtocol->GetDevicePathFromFilePath(Arg->FullName);\r | |
703 | if (DevicePath == NULL) {\r | |
356c5535 | 704 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE_DP), gShellBcfgHiiHandle, L"bcfg", Arg->FullName); \r |
7b01f0f3 JC |
705 | ShellStatus = SHELL_UNSUPPORTED;\r |
706 | } else {\r | |
7b01f0f3 | 707 | if (UsePath) {\r |
f86a5c34 QS |
708 | DevPath = DevicePath;\r |
709 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
7b01f0f3 JC |
710 | while (!IsDevicePathEnd(DevPath)) {\r |
711 | if ((DevicePathType(DevPath) == MEDIA_DEVICE_PATH) &&\r | |
712 | (DevicePathSubType(DevPath) == MEDIA_HARDDRIVE_DP)) {\r | |
713 | \r | |
714 | //\r | |
715 | // If we find it use it instead\r | |
716 | //\r | |
f86a5c34 QS |
717 | ShellStatus = SHELL_SUCCESS;\r |
718 | FilePath = DuplicateDevicePath (DevPath);\r | |
7b01f0f3 JC |
719 | break;\r |
720 | }\r | |
721 | DevPath = NextDevicePathNode(DevPath);\r | |
722 | }\r | |
7b01f0f3 | 723 | } else {\r |
7b01f0f3 | 724 | FilePath = DuplicateDevicePath(DevicePath);\r |
7b01f0f3 | 725 | }\r |
7b01f0f3 JC |
726 | FreePool(DevicePath);\r |
727 | }\r | |
728 | }\r | |
729 | }\r | |
730 | }\r | |
731 | \r | |
732 | \r | |
733 | if (ShellStatus == SHELL_SUCCESS) {\r | |
734 | //\r | |
735 | // Find a free target ,a brute force implementation\r | |
736 | //\r | |
737 | Found = FALSE;\r | |
738 | for (TargetLocation=0; TargetLocation < 0xFFFF; TargetLocation++) {\r | |
739 | Found = TRUE;\r | |
740 | for (Index=0; Index < OrderCount; Index++) {\r | |
741 | if (CurrentOrder[Index] == TargetLocation) {\r | |
742 | Found = FALSE;\r | |
743 | break;\r | |
744 | }\r | |
745 | }\r | |
746 | \r | |
747 | if (Found) {\r | |
748 | break;\r | |
749 | }\r | |
750 | }\r | |
751 | \r | |
752 | if (TargetLocation == 0xFFFF) {\r | |
356c5535 | 753 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_TARGET_NF), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
754 | } else {\r |
755 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_TARGET), gShellBcfgHiiHandle, TargetLocation);\r | |
756 | }\r | |
757 | }\r | |
758 | \r | |
759 | if (ShellStatus == SHELL_SUCCESS) {\r | |
760 | //\r | |
761 | // Add the option\r | |
762 | //\r | |
763 | DescSize = StrSize(Desc);\r | |
764 | FilePathSize = GetDevicePathSize (FilePath);\r | |
765 | \r | |
766 | TempByteBuffer = AllocateZeroPool(sizeof(UINT32) + sizeof(UINT16) + DescSize + FilePathSize);\r | |
767 | if (TempByteBuffer != NULL) {\r | |
768 | TempByteStart = TempByteBuffer;\r | |
769 | *((UINT32 *) TempByteBuffer) = LOAD_OPTION_ACTIVE; // Attributes\r | |
770 | TempByteBuffer += sizeof (UINT32);\r | |
771 | \r | |
772 | *((UINT16 *) TempByteBuffer) = (UINT16)FilePathSize; // FilePathListLength\r | |
773 | TempByteBuffer += sizeof (UINT16);\r | |
774 | \r | |
775 | CopyMem (TempByteBuffer, Desc, DescSize);\r | |
776 | TempByteBuffer += DescSize;\r | |
777 | ASSERT (FilePath != NULL);\r | |
778 | CopyMem (TempByteBuffer, FilePath, FilePathSize);\r | |
779 | \r | |
780 | UnicodeSPrint (OptionStr, sizeof(OptionStr), L"%s%04x", Target == BcfgTargetBootOrder?L"Boot":L"Driver", TargetLocation);\r | |
781 | Status = gRT->SetVariable (\r | |
782 | OptionStr,\r | |
783 | &gEfiGlobalVariableGuid,\r | |
784 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
785 | sizeof(UINT32) + sizeof(UINT16) + DescSize + FilePathSize,\r | |
786 | TempByteStart\r | |
787 | );\r | |
788 | \r | |
789 | FreePool(TempByteStart);\r | |
790 | } else {\r | |
791 | Status = EFI_OUT_OF_RESOURCES;\r | |
792 | }\r | |
793 | \r | |
794 | if (EFI_ERROR(Status)) {\r | |
356c5535 | 795 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", OptionStr); \r |
7b01f0f3 | 796 | } else {\r |
5945813f RN |
797 | NewOrder = AllocateZeroPool ((OrderCount + 1) * sizeof (NewOrder[0]));\r |
798 | if (NewOrder != NULL) {\r | |
799 | CopyMem (NewOrder, CurrentOrder, (OrderCount) * sizeof (NewOrder[0]));\r | |
7b01f0f3 | 800 | \r |
5945813f RN |
801 | //\r |
802 | // Insert target into order list\r | |
803 | //\r | |
804 | for (Index = OrderCount; Index > Position; Index--) {\r | |
805 | NewOrder[Index] = NewOrder[Index - 1];\r | |
806 | }\r | |
7b01f0f3 | 807 | \r |
5945813f RN |
808 | NewOrder[Position] = (UINT16) TargetLocation;\r |
809 | Status = gRT->SetVariable (\r | |
810 | Target == BcfgTargetBootOrder ? L"BootOrder" : L"DriverOrder",\r | |
811 | &gEfiGlobalVariableGuid,\r | |
812 | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,\r | |
813 | (OrderCount + 1) * sizeof (UINT16),\r | |
814 | NewOrder\r | |
815 | );\r | |
7b01f0f3 | 816 | \r |
5945813f | 817 | FreePool (NewOrder);\r |
7b01f0f3 | 818 | \r |
5945813f RN |
819 | if (EFI_ERROR (Status)) {\r |
820 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_WRITE_FAIL), gShellBcfgHiiHandle, L"bcfg", Target == BcfgTargetBootOrder ? L"BootOrder" : L"DriverOrder");\r | |
821 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
822 | } else {\r | |
823 | Print (L"bcfg: Add %s as %x\n", OptionStr, Position);\r | |
824 | }\r | |
7b01f0f3 JC |
825 | }\r |
826 | }\r | |
827 | }\r | |
828 | \r | |
829 | //\r | |
830 | //If always Free FilePath, will free devicepath in system when use "addh"\r | |
831 | //\r | |
832 | if (FilePath!=NULL && !UseHandle) {\r | |
833 | FreePool (FilePath);\r | |
834 | }\r | |
835 | \r | |
836 | if (Str != NULL) {\r | |
837 | FreePool(Str);\r | |
838 | }\r | |
839 | \r | |
840 | if (Handles != NULL) {\r | |
841 | FreePool (Handles);\r | |
842 | }\r | |
843 | \r | |
844 | if (FileList != NULL) {\r | |
845 | ShellCloseFileMetaArg (&FileList);\r | |
846 | }\r | |
847 | \r | |
848 | return (ShellStatus);\r | |
849 | }\r | |
850 | \r | |
851 | /**\r | |
852 | Funciton to remove an item.\r | |
853 | \r | |
854 | @param[in] Target The target item to move.\r | |
855 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
856 | @param[in] OrderCount The number if items in CurrentOrder.\r | |
857 | @param[in] Location The current location of the Target.\r | |
858 | \r | |
859 | @retval SHELL_SUCCESS The operation was successful.\r | |
860 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
861 | **/\r | |
862 | SHELL_STATUS\r | |
7b01f0f3 JC |
863 | BcfgRemove(\r |
864 | IN CONST BCFG_OPERATION_TARGET Target,\r | |
865 | IN CONST UINT16 *CurrentOrder,\r | |
866 | IN CONST UINTN OrderCount,\r | |
867 | IN CONST UINT16 Location\r | |
868 | )\r | |
869 | {\r | |
870 | CHAR16 VariableName[12];\r | |
871 | UINT16 *NewOrder;\r | |
872 | EFI_STATUS Status;\r | |
873 | UINTN NewCount;\r | |
874 | \r | |
875 | UnicodeSPrint(VariableName, sizeof(VariableName), L"%s%04x", Target == BcfgTargetBootOrder?L"Boot":L"Driver", CurrentOrder[Location]);\r | |
876 | Status = gRT->SetVariable(\r | |
877 | VariableName,\r | |
878 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
879 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
880 | 0,\r | |
881 | NULL);\r | |
882 | if (EFI_ERROR(Status)) {\r | |
356c5535 | 883 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_WRITE_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName); \r |
7b01f0f3 JC |
884 | return (SHELL_INVALID_PARAMETER);\r |
885 | }\r | |
886 | NewOrder = AllocateZeroPool(OrderCount*sizeof(CurrentOrder[0]));\r | |
887 | if (NewOrder != NULL) {\r | |
888 | NewCount = OrderCount;\r | |
889 | CopyMem(NewOrder, CurrentOrder, OrderCount*sizeof(CurrentOrder[0]));\r | |
890 | CopyMem(NewOrder+Location, NewOrder+Location+1, (OrderCount - Location - 1)*sizeof(CurrentOrder[0]));\r | |
891 | NewCount--;\r | |
892 | \r | |
893 | Status = gRT->SetVariable(\r | |
894 | Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder",\r | |
895 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
896 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
897 | NewCount*sizeof(NewOrder[0]),\r | |
898 | NewOrder);\r | |
899 | FreePool(NewOrder);\r | |
900 | } else {\r | |
901 | Status = EFI_OUT_OF_RESOURCES;\r | |
902 | }\r | |
903 | if (EFI_ERROR(Status)) {\r | |
356c5535 | 904 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_WRITE_FAIL), gShellBcfgHiiHandle, L"bcfg", Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder"); \r |
7b01f0f3 JC |
905 | return (SHELL_INVALID_PARAMETER);\r |
906 | }\r | |
907 | return (SHELL_SUCCESS);\r | |
908 | }\r | |
909 | \r | |
910 | /**\r | |
911 | Funciton to move a item to another location.\r | |
912 | \r | |
913 | @param[in] Target The target item to move.\r | |
914 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
915 | @param[in] OrderCount The number if items in CurrentOrder.\r | |
916 | @param[in] OldLocation The current location of the Target.\r | |
917 | @param[in] NewLocation The desired location of the Target.\r | |
918 | \r | |
919 | @retval SHELL_SUCCESS The operation was successful.\r | |
920 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
921 | **/\r | |
922 | SHELL_STATUS\r | |
7b01f0f3 JC |
923 | BcfgMove(\r |
924 | IN CONST BCFG_OPERATION_TARGET Target,\r | |
925 | IN CONST UINT16 *CurrentOrder,\r | |
926 | IN CONST UINTN OrderCount,\r | |
927 | IN CONST UINT16 OldLocation,\r | |
928 | IN UINT16 NewLocation\r | |
929 | )\r | |
930 | {\r | |
931 | UINT16 *NewOrder;\r | |
932 | EFI_STATUS Status;\r | |
933 | UINT16 Temp;\r | |
934 | \r | |
935 | NewOrder = AllocateCopyPool(OrderCount*sizeof(CurrentOrder[0]), CurrentOrder);\r | |
936 | if (NewOrder == NULL) {\r | |
937 | return (SHELL_OUT_OF_RESOURCES);\r | |
938 | }\r | |
939 | \r | |
940 | //\r | |
941 | // correct the new location\r | |
942 | //\r | |
943 | if (NewLocation >= OrderCount) {\r | |
944 | if (OrderCount > 0) {\r | |
945 | NewLocation = (UINT16)OrderCount - 1;\r | |
946 | } else {\r | |
947 | NewLocation = 0;\r | |
948 | }\r | |
949 | }\r | |
950 | \r | |
951 | Temp = CurrentOrder[OldLocation];\r | |
952 | CopyMem(NewOrder+OldLocation, NewOrder+OldLocation+1, (OrderCount - OldLocation - 1)*sizeof(CurrentOrder[0]));\r | |
953 | CopyMem(NewOrder+NewLocation+1, NewOrder+NewLocation, (OrderCount - NewLocation - 1)*sizeof(CurrentOrder[0]));\r | |
954 | NewOrder[NewLocation] = Temp;\r | |
955 | \r | |
956 | Status = gRT->SetVariable(\r | |
957 | Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder",\r | |
958 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
959 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
960 | OrderCount*sizeof(CurrentOrder[0]),\r | |
961 | NewOrder);\r | |
962 | \r | |
963 | FreePool(NewOrder);\r | |
964 | \r | |
965 | if (EFI_ERROR(Status)) {\r | |
356c5535 | 966 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_WRITE_FAIL), gShellBcfgHiiHandle, L"bcfg", Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder"); \r |
7b01f0f3 JC |
967 | return (SHELL_INVALID_PARAMETER);\r |
968 | }\r | |
969 | return (SHELL_SUCCESS);\r | |
970 | }\r | |
971 | \r | |
972 | /**\r | |
973 | Function to add optional data to an option.\r | |
974 | \r | |
975 | @param[in] OptData The optional data to add.\r | |
976 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
977 | @param[in] OrderCount The number if items in CurrentOrder.\r | |
978 | @param[in] Target The target of the operation.\r | |
979 | \r | |
980 | @retval SHELL_SUCCESS The operation was succesful.\r | |
981 | **/\r | |
982 | SHELL_STATUS\r | |
7b01f0f3 JC |
983 | BcfgAddOpt(\r |
984 | IN CONST CHAR16 *OptData,\r | |
985 | IN CONST UINT16 *CurrentOrder,\r | |
986 | IN CONST UINTN OrderCount,\r | |
987 | IN CONST BCFG_OPERATION_TARGET Target\r | |
988 | )\r | |
989 | {\r | |
990 | EFI_KEY_OPTION NewKeyOption;\r | |
991 | EFI_KEY_OPTION *KeyOptionBuffer;\r | |
992 | SHELL_STATUS ShellStatus;\r | |
993 | EFI_STATUS Status;\r | |
994 | UINT16 OptionIndex;\r | |
995 | UINT16 LoopCounter;\r | |
996 | UINT64 Intermediate;\r | |
997 | CONST CHAR16 *Temp;\r | |
998 | CONST CHAR16 *Walker;\r | |
999 | CHAR16 *FileName;\r | |
1000 | CHAR16 *Temp2;\r | |
1001 | CHAR16 *Data;\r | |
77eef0d5 | 1002 | UINT32 KeyIndex;\r |
7b01f0f3 | 1003 | CHAR16 VariableName[12];\r |
1fd8de32 | 1004 | VOID *VariableData;\r |
7b01f0f3 JC |
1005 | \r |
1006 | SHELL_FILE_HANDLE FileHandle;\r | |
1007 | \r | |
1008 | Status = EFI_SUCCESS;\r | |
1009 | ShellStatus = SHELL_SUCCESS;\r | |
1010 | Walker = OptData;\r | |
1011 | FileName = NULL;\r | |
1012 | Data = NULL;\r | |
1013 | KeyOptionBuffer = NULL;\r | |
77eef0d5 | 1014 | VariableData = NULL;\r |
7b01f0f3 JC |
1015 | \r |
1016 | ZeroMem(&NewKeyOption, sizeof(EFI_KEY_OPTION));\r | |
77eef0d5 | 1017 | ZeroMem(VariableName, sizeof(VariableName));\r |
7b01f0f3 JC |
1018 | \r |
1019 | while(Walker[0] == L' ') {\r | |
1020 | Walker++;\r | |
1021 | }\r | |
1022 | \r | |
1023 | //\r | |
1024 | // Get the index of the variable we are changing.\r | |
1025 | //\r | |
1026 | Status = ShellConvertStringToUint64(Walker, &Intermediate, FALSE, TRUE);\r | |
1027 | if (EFI_ERROR(Status) || (((UINT16)Intermediate) != Intermediate) || StrStr(Walker, L" ") == NULL || ((UINT16)Intermediate) > ((UINT16)OrderCount)) {\r | |
356c5535 | 1028 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"Option Index"); \r |
7b01f0f3 JC |
1029 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1030 | return (ShellStatus);\r | |
1031 | }\r | |
1032 | OptionIndex = (UINT16)Intermediate;\r | |
1033 | \r | |
1034 | Temp = StrStr(Walker, L" ");\r | |
1035 | if (Temp != NULL) {\r | |
1036 | Walker = Temp;\r | |
1037 | }\r | |
1038 | while(Walker[0] == L' ') {\r | |
1039 | Walker++;\r | |
1040 | }\r | |
1041 | \r | |
1042 | //\r | |
1043 | // determine whether we have file with data, quote delimited information, or a hot-key \r | |
1044 | //\r | |
1045 | if (Walker[0] == L'\"') {\r | |
1046 | //\r | |
1047 | // quoted filename or quoted information.\r | |
1048 | //\r | |
1049 | Temp = StrStr(Walker+1, L"\"");\r | |
1050 | if (Temp == NULL || StrLen(Temp) != 1) {\r | |
356c5535 | 1051 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker); \r |
7b01f0f3 JC |
1052 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1053 | } else {\r | |
1054 | FileName = StrnCatGrow(&FileName, NULL, Walker+1, 0);\r | |
1055 | if (FileName == NULL) {\r | |
356c5535 | 1056 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1057 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r |
1058 | return (ShellStatus);\r | |
1059 | }\r | |
1060 | Temp2 = StrStr(FileName, L"\"");\r | |
1061 | ASSERT(Temp2 != NULL);\r | |
1062 | Temp2[0] = CHAR_NULL;\r | |
1063 | Temp2++;\r | |
1064 | if (StrLen(Temp2)>0) {\r | |
356c5535 | 1065 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker); \r |
7b01f0f3 JC |
1066 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1067 | }\r | |
1068 | if (EFI_ERROR(ShellFileExists(Walker))) {\r | |
1069 | //\r | |
1070 | // Not a file. must be misc information.\r | |
1071 | //\r | |
1072 | Data = FileName;\r | |
1073 | FileName = NULL;\r | |
1074 | } else {\r | |
1075 | FileName = StrnCatGrow(&FileName, NULL, Walker, 0);\r | |
1076 | }\r | |
1077 | }\r | |
1078 | } else {\r | |
1079 | //\r | |
1080 | // filename or hot key information.\r | |
1081 | //\r | |
1082 | if (StrStr(Walker, L" ") == NULL) {\r | |
1083 | //\r | |
1084 | // filename\r | |
1085 | //\r | |
1086 | if (EFI_ERROR(ShellFileExists(Walker))) {\r | |
356c5535 | 1087 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FIND_FAIL), gShellBcfgHiiHandle, L"bcfg", Walker); \r |
7b01f0f3 JC |
1088 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1089 | } else {\r | |
1090 | FileName = StrnCatGrow(&FileName, NULL, Walker, 0);\r | |
1091 | }\r | |
1092 | } else {\r | |
1093 | if (Target != BcfgTargetBootOrder) {\r | |
356c5535 | 1094 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_BOOT_ONLY), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1095 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1096 | }\r | |
1097 | \r | |
1098 | if (ShellStatus == SHELL_SUCCESS) {\r | |
1099 | //\r | |
1100 | // Get hot key information\r | |
1101 | //\r | |
1102 | Status = ShellConvertStringToUint64(Walker, &Intermediate, FALSE, TRUE);\r | |
1103 | if (EFI_ERROR(Status) || (((UINT32)Intermediate) != Intermediate) || StrStr(Walker, L" ") == NULL) {\r | |
356c5535 | 1104 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker); \r |
7b01f0f3 JC |
1105 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1106 | }\r | |
1107 | NewKeyOption.KeyData.PackedValue = (UINT32)Intermediate;\r | |
1108 | Temp = StrStr(Walker, L" ");\r | |
1109 | if (Temp != NULL) {\r | |
1110 | Walker = Temp;\r | |
1111 | }\r | |
1112 | while(Walker[0] == L' ') {\r | |
1113 | Walker++;\r | |
1114 | }\r | |
1115 | }\r | |
1116 | \r | |
1117 | if (ShellStatus == SHELL_SUCCESS) {\r | |
1118 | //\r | |
1119 | // Now we know how many EFI_INPUT_KEY structs we need to attach to the end of the EFI_KEY_OPTION struct. \r | |
1120 | // Re-allocate with the added information.\r | |
1121 | //\r | |
1122 | KeyOptionBuffer = AllocateCopyPool(sizeof(EFI_KEY_OPTION) + (sizeof(EFI_INPUT_KEY) * NewKeyOption.KeyData.Options.InputKeyCount), &NewKeyOption);\r | |
1123 | if (KeyOptionBuffer == NULL) {\r | |
356c5535 | 1124 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_MEM), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1125 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r |
1126 | }\r | |
1127 | }\r | |
1128 | for (LoopCounter = 0 ; ShellStatus == SHELL_SUCCESS && LoopCounter < NewKeyOption.KeyData.Options.InputKeyCount; LoopCounter++) {\r | |
1129 | //\r | |
1130 | // ScanCode\r | |
1131 | //\r | |
1132 | Status = ShellConvertStringToUint64(Walker, &Intermediate, FALSE, TRUE);\r | |
1133 | if (EFI_ERROR(Status) || (((UINT16)Intermediate) != Intermediate) || StrStr(Walker, L" ") == NULL) {\r | |
356c5535 | 1134 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker); \r |
7b01f0f3 JC |
1135 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1136 | }\r | |
1137 | ((EFI_INPUT_KEY*)(((UINT8*)KeyOptionBuffer) + sizeof(EFI_KEY_OPTION)))[LoopCounter].ScanCode = (UINT16)Intermediate;\r | |
1138 | Temp = StrStr(Walker, L" ");\r | |
1139 | if (Temp != NULL) {\r | |
1140 | Walker = Temp;\r | |
1141 | }\r | |
1142 | while(Walker[0] == L' ') {\r | |
1143 | Walker++;\r | |
1144 | }\r | |
1145 | \r | |
1146 | //\r | |
1147 | // UnicodeChar\r | |
1148 | //\r | |
1149 | Status = ShellConvertStringToUint64(Walker, &Intermediate, FALSE, TRUE);\r | |
1150 | if (EFI_ERROR(Status) || (((UINT16)Intermediate) != Intermediate)) {\r | |
356c5535 | 1151 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker); \r |
7b01f0f3 JC |
1152 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1153 | }\r | |
1154 | ((EFI_INPUT_KEY*)(((UINT8*)KeyOptionBuffer) + sizeof(EFI_KEY_OPTION)))[LoopCounter].UnicodeChar = (UINT16)Intermediate;\r | |
1155 | Temp = StrStr(Walker, L" ");\r | |
1156 | if (Temp != NULL) {\r | |
1157 | Walker = Temp;\r | |
1158 | }\r | |
1159 | while(Walker[0] == L' ') {\r | |
1160 | Walker++;\r | |
1161 | }\r | |
1162 | }\r | |
1163 | \r | |
1164 | if (ShellStatus == SHELL_SUCCESS) {\r | |
1165 | //\r | |
1166 | // Now do the BootOption / BootOptionCrc\r | |
1167 | //\r | |
1168 | ASSERT (OptionIndex <= OrderCount);\r | |
1169 | KeyOptionBuffer->BootOption = CurrentOrder[OptionIndex];\r | |
1170 | Status = GetBootOptionCrc(&(KeyOptionBuffer->BootOptionCrc), KeyOptionBuffer->BootOption);\r | |
1171 | if (EFI_ERROR(Status)) {\r | |
356c5535 | 1172 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"Option Index"); \r |
7b01f0f3 JC |
1173 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1174 | } \r | |
1175 | }\r | |
1176 | \r | |
1177 | if (ShellStatus == SHELL_SUCCESS) {\r | |
77eef0d5 | 1178 | for (Temp2 = NULL, KeyIndex = 0 ; KeyIndex <= 0xFFFF ; KeyIndex++) {\r |
7b01f0f3 | 1179 | UnicodeSPrint(VariableName, sizeof(VariableName), L"Key%04x", KeyIndex);\r |
77eef0d5 | 1180 | Status = GetEfiGlobalVariable2 (VariableName, &VariableData, NULL);\r |
7b01f0f3 JC |
1181 | if (Status == EFI_NOT_FOUND) {\r |
1182 | break;\r | |
1183 | }\r | |
77eef0d5 QS |
1184 | if (!EFI_ERROR(Status)) {\r |
1185 | SHELL_FREE_NON_NULL(VariableData);\r | |
1186 | }\r | |
7b01f0f3 | 1187 | }\r |
77eef0d5 QS |
1188 | if (KeyIndex <= 0xFFFF) {\r |
1189 | Status = gRT->SetVariable(\r | |
1190 | VariableName,\r | |
1191 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1192 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
1193 | sizeof(EFI_KEY_OPTION) + (sizeof(EFI_INPUT_KEY) * NewKeyOption.KeyData.Options.InputKeyCount),\r | |
1194 | KeyOptionBuffer);\r | |
1195 | if (EFI_ERROR(Status)) {\r | |
356c5535 | 1196 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName); \r |
77eef0d5 QS |
1197 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1198 | } \r | |
1199 | } else {\r | |
356c5535 | 1200 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_VAR_NO_NUM), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 | 1201 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
77eef0d5 | 1202 | }\r |
7b01f0f3 JC |
1203 | ASSERT(FileName == NULL && Data == NULL);\r |
1204 | }\r | |
1205 | }\r | |
1206 | }\r | |
1207 | \r | |
1208 | //\r | |
1209 | // Shouldn't be possible to have have both. Neither is ok though.\r | |
1210 | //\r | |
1211 | ASSERT(FileName == NULL || Data == NULL);\r | |
1212 | \r | |
1213 | if (ShellStatus == SHELL_SUCCESS && (FileName != NULL || Data != NULL)) {\r | |
1214 | if (FileName != NULL) {\r | |
1215 | //\r | |
1216 | // Open the file and populate the data buffer.\r | |
1217 | //\r | |
1218 | Status = ShellOpenFileByName(\r | |
1219 | FileName,\r | |
1220 | &FileHandle,\r | |
1221 | EFI_FILE_MODE_READ,\r | |
1222 | 0);\r | |
1223 | if (!EFI_ERROR(Status)) {\r | |
1224 | Status = ShellGetFileSize(FileHandle, &Intermediate);\r | |
1225 | }\r | |
1226 | Data = AllocateZeroPool((UINTN)Intermediate);\r | |
1227 | if (Data == NULL) {\r | |
356c5535 | 1228 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_MEM), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1229 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r |
1230 | }\r | |
1231 | if (!EFI_ERROR(Status)) {\r | |
1232 | Status = ShellReadFile(FileHandle, (UINTN *)&Intermediate, Data);\r | |
1233 | }\r | |
1234 | } else {\r | |
1235 | Intermediate = StrSize(Data);\r | |
1236 | }\r | |
1237 | \r | |
1238 | if (!EFI_ERROR(Status) && ShellStatus == SHELL_SUCCESS && Data != NULL) {\r | |
1239 | Status = UpdateOptionalData(CurrentOrder[OptionIndex], (UINTN)Intermediate, (UINT8*)Data, Target);\r | |
1240 | if (EFI_ERROR(Status)) {\r | |
356c5535 | 1241 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName); \r |
7b01f0f3 JC |
1242 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1243 | } \r | |
1244 | }\r | |
1245 | if (EFI_ERROR(Status) && ShellStatus == SHELL_SUCCESS) {\r | |
356c5535 | 1246 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName); \r |
7b01f0f3 JC |
1247 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1248 | } \r | |
1249 | }\r | |
1250 | \r | |
1251 | SHELL_FREE_NON_NULL(Data);\r | |
1252 | SHELL_FREE_NON_NULL(KeyOptionBuffer);\r | |
1253 | SHELL_FREE_NON_NULL(FileName);\r | |
1254 | return ShellStatus;\r | |
1255 | }\r | |
1256 | \r | |
1257 | /**\r | |
1258 | Function to dump the Bcfg information.\r | |
1259 | \r | |
1260 | @param[in] Op The operation.\r | |
1261 | @param[in] OrderCount How many to dump.\r | |
1262 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
1263 | @param[in] VerboseOutput TRUE for extra output. FALSE otherwise.\r | |
1264 | \r | |
1265 | @retval SHELL_SUCCESS The dump was successful.\r | |
1266 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
1267 | **/\r | |
1268 | SHELL_STATUS\r | |
7b01f0f3 JC |
1269 | BcfgDisplayDump(\r |
1270 | IN CONST CHAR16 *Op,\r | |
1271 | IN CONST UINTN OrderCount,\r | |
1272 | IN CONST UINT16 *CurrentOrder,\r | |
1273 | IN CONST BOOLEAN VerboseOutput\r | |
1274 | )\r | |
1275 | {\r | |
15f8a738 LE |
1276 | EFI_STATUS Status;\r |
1277 | UINT8 *Buffer;\r | |
1278 | UINTN BufferSize;\r | |
1279 | CHAR16 VariableName[12];\r | |
1280 | UINTN LoopVar;\r | |
15f8a738 | 1281 | CHAR16 *DevPathString;\r |
40de6483 | 1282 | VOID *FilePathList;\r |
8f2c09f8 | 1283 | UINTN Errors;\r |
e5945ef7 | 1284 | EFI_LOAD_OPTION *LoadOption;\r |
5dc03ade LE |
1285 | CHAR16 *Description;\r |
1286 | UINTN DescriptionSize;\r | |
5a5a6590 | 1287 | UINTN OptionalDataOffset;\r |
7b01f0f3 JC |
1288 | \r |
1289 | if (OrderCount == 0) {\r | |
356c5535 | 1290 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN(STR_BCFG_NONE), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1291 | return (SHELL_SUCCESS);\r |
1292 | }\r | |
1293 | \r | |
8f2c09f8 LE |
1294 | Errors = 0;\r |
1295 | \r | |
7b01f0f3 | 1296 | for (LoopVar = 0 ; LoopVar < OrderCount ; LoopVar++) {\r |
15f8a738 LE |
1297 | Buffer = NULL;\r |
1298 | BufferSize = 0;\r | |
43da602c LE |
1299 | DevPathString = NULL;\r |
1300 | \r | |
7b01f0f3 JC |
1301 | UnicodeSPrint(VariableName, sizeof(VariableName), L"%s%04x", Op, CurrentOrder[LoopVar]);\r |
1302 | \r | |
1303 | Status = gRT->GetVariable(\r | |
1304 | VariableName,\r | |
1305 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1306 | NULL,\r | |
1307 | &BufferSize,\r | |
1308 | Buffer);\r | |
1309 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
1310 | Buffer = AllocateZeroPool(BufferSize);\r | |
1311 | Status = gRT->GetVariable(\r | |
1312 | VariableName,\r | |
1313 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1314 | NULL,\r | |
1315 | &BufferSize,\r | |
1316 | Buffer);\r | |
1317 | }\r | |
1318 | \r | |
1319 | if (EFI_ERROR(Status) || Buffer == NULL) {\r | |
356c5535 | 1320 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_READ_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName); \r |
8f2c09f8 LE |
1321 | ++Errors;\r |
1322 | goto Cleanup;\r | |
7b01f0f3 JC |
1323 | }\r |
1324 | \r | |
e5945ef7 LE |
1325 | //\r |
1326 | // We expect the Attributes, FilePathListLength, and L'\0'-terminated\r | |
1327 | // Description fields to be present.\r | |
1328 | //\r | |
1329 | if (BufferSize < sizeof *LoadOption + sizeof (CHAR16)) {\r | |
1330 | ShellPrintHiiEx (\r | |
1331 | -1,\r | |
1332 | -1,\r | |
1333 | NULL,\r | |
1334 | STRING_TOKEN (STR_BCFG_VAR_CORRUPT),\r | |
1335 | gShellBcfgHiiHandle,\r | |
1336 | L"bcfg",\r | |
1337 | VariableName\r | |
1338 | );\r | |
1339 | ++Errors;\r | |
1340 | goto Cleanup;\r | |
1341 | }\r | |
5dc03ade LE |
1342 | \r |
1343 | LoadOption = (EFI_LOAD_OPTION *)Buffer;\r | |
aed8c66d | 1344 | Description = (CHAR16*)(Buffer + sizeof (EFI_LOAD_OPTION));\r |
5dc03ade | 1345 | DescriptionSize = StrSize (Description);\r |
e5945ef7 | 1346 | \r |
3b6b1105 | 1347 | if (LoadOption->FilePathListLength != 0) {\r |
40de6483 LE |
1348 | FilePathList = (UINT8 *)Description + DescriptionSize;\r |
1349 | DevPathString = ConvertDevicePathToText(FilePathList, TRUE, FALSE);\r | |
7b01f0f3 | 1350 | }\r |
5a5a6590 LE |
1351 | \r |
1352 | OptionalDataOffset = sizeof *LoadOption + DescriptionSize +\r | |
1353 | LoadOption->FilePathListLength;\r | |
1354 | \r | |
7b01f0f3 JC |
1355 | ShellPrintHiiEx(\r |
1356 | -1,\r | |
1357 | -1,\r | |
1358 | NULL,\r | |
1359 | STRING_TOKEN(STR_BCFG_LOAD_OPTIONS),\r | |
1360 | gShellBcfgHiiHandle,\r | |
1361 | LoopVar,\r | |
1362 | VariableName,\r | |
5dc03ade | 1363 | Description,\r |
7b01f0f3 | 1364 | DevPathString,\r |
89896253 | 1365 | OptionalDataOffset >= BufferSize ? L'N' : L'Y'\r |
5a5a6590 | 1366 | );\r |
2de293cd LE |
1367 | if (VerboseOutput && (OptionalDataOffset < BufferSize)) {\r |
1368 | DumpHex (\r | |
1369 | 2, // Indent\r | |
1370 | 0, // Offset (displayed)\r | |
1371 | BufferSize - OptionalDataOffset, // DataSize\r | |
1372 | Buffer + OptionalDataOffset // UserData\r | |
1373 | );\r | |
7b01f0f3 JC |
1374 | }\r |
1375 | \r | |
8f2c09f8 | 1376 | Cleanup:\r |
7b01f0f3 JC |
1377 | if (Buffer != NULL) {\r |
1378 | FreePool(Buffer);\r | |
1379 | }\r | |
7b01f0f3 JC |
1380 | if (DevPathString != NULL) {\r |
1381 | FreePool(DevPathString);\r | |
1382 | }\r | |
1383 | }\r | |
8f2c09f8 | 1384 | return (Errors > 0) ? SHELL_INVALID_PARAMETER : SHELL_SUCCESS;\r |
7b01f0f3 JC |
1385 | }\r |
1386 | \r | |
1387 | /**\r | |
1388 | Function to initialize the BCFG operation structure.\r | |
1389 | \r | |
1390 | @param[in] Struct The stuct to initialize.\r | |
1391 | **/\r | |
1392 | VOID\r | |
7b01f0f3 JC |
1393 | InitBcfgStruct(\r |
1394 | IN BGFG_OPERATION *Struct\r | |
1395 | )\r | |
1396 | {\r | |
1397 | ASSERT(Struct != NULL);\r | |
1398 | Struct->Target = BcfgTargetMax;\r | |
1399 | Struct->Type = BcfgTypeMax;\r | |
1400 | Struct->Number1 = 0;\r | |
1401 | Struct->Number2 = 0;\r | |
1402 | Struct->HandleIndex = 0;\r | |
1403 | Struct->FileName = NULL;\r | |
1404 | Struct->Description = NULL;\r | |
1405 | Struct->Order = NULL;\r | |
1406 | Struct->OptData = NULL;\r | |
1407 | }\r | |
1408 | \r | |
1409 | \r | |
1410 | STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r | |
1411 | {L"-v", TypeFlag},\r | |
1412 | {L"-opt", TypeMaxValue},\r | |
1413 | {NULL, TypeMax}\r | |
1414 | };\r | |
1415 | \r | |
1416 | /**\r | |
1417 | Function for 'bcfg' command.\r | |
1418 | \r | |
1419 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
1420 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
1421 | **/\r | |
1422 | SHELL_STATUS\r | |
1423 | EFIAPI\r | |
1424 | ShellCommandRunBcfg (\r | |
1425 | IN EFI_HANDLE ImageHandle,\r | |
1426 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
1427 | )\r | |
1428 | {\r | |
1429 | EFI_STATUS Status;\r | |
1430 | LIST_ENTRY *Package;\r | |
1431 | CHAR16 *ProblemParam;\r | |
1432 | SHELL_STATUS ShellStatus;\r | |
1433 | UINTN ParamNumber;\r | |
1434 | CONST CHAR16 *CurrentParam;\r | |
1435 | BGFG_OPERATION CurrentOperation;\r | |
1436 | UINTN Length;\r | |
1437 | UINT64 Intermediate;\r | |
1438 | UINT16 Count;\r | |
1439 | \r | |
1440 | Length = 0;\r | |
1441 | ProblemParam = NULL;\r | |
1442 | Package = NULL;\r | |
1443 | ShellStatus = SHELL_SUCCESS;\r | |
1444 | \r | |
1445 | InitBcfgStruct(&CurrentOperation);\r | |
1446 | \r | |
1447 | //\r | |
1448 | // initialize the shell lib (we must be in non-auto-init...)\r | |
1449 | //\r | |
1450 | Status = ShellInitialize();\r | |
1451 | ASSERT_EFI_ERROR(Status);\r | |
1452 | \r | |
1453 | Status = CommandInit();\r | |
1454 | ASSERT_EFI_ERROR(Status);\r | |
1455 | \r | |
1456 | //\r | |
1457 | // parse the command line\r | |
1458 | //\r | |
1459 | Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);\r | |
1460 | if (EFI_ERROR(Status)) {\r | |
1461 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
356c5535 | 1462 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellBcfgHiiHandle, L"bcfg", ProblemParam); \r |
7b01f0f3 JC |
1463 | FreePool(ProblemParam);\r |
1464 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1465 | } else {\r | |
1466 | ASSERT(FALSE);\r | |
1467 | }\r | |
1468 | } else {\r | |
1469 | //\r | |
1470 | // Read in if we are doing -OPT\r | |
1471 | //\r | |
1472 | if (ShellCommandLineGetFlag(Package, L"-opt")) {\r | |
1473 | CurrentOperation.OptData = ShellCommandLineGetValue(Package, L"-opt");\r | |
1474 | if (CurrentOperation.OptData == NULL) {\r | |
356c5535 | 1475 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellBcfgHiiHandle, L"bcfg", L"-opt"); \r |
7b01f0f3 JC |
1476 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1477 | }\r | |
1478 | CurrentOperation.Type = BcfgTypeOpt;\r | |
1479 | }\r | |
1480 | \r | |
1481 | //\r | |
1482 | // small block to read the target of the operation\r | |
1483 | //\r | |
1484 | if ((ShellCommandLineGetCount(Package) < 3 && CurrentOperation.Type != BcfgTypeOpt) ||\r | |
1485 | (ShellCommandLineGetCount(Package) < 2 && CurrentOperation.Type == BcfgTypeOpt)\r | |
1486 | ){\r | |
356c5535 | 1487 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1488 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1489 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)ShellCommandLineGetRawValue(Package, 1), L"driver") == 0) {\r | |
1490 | CurrentOperation.Target = BcfgTargetDriverOrder;\r | |
1491 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)ShellCommandLineGetRawValue(Package, 1), L"boot") == 0) {\r | |
1492 | CurrentOperation.Target = BcfgTargetBootOrder;\r | |
1493 | } else {\r | |
356c5535 | 1494 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_DRIVER_BOOT), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1495 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1496 | }\r | |
1497 | \r | |
1498 | \r | |
1499 | //\r | |
1500 | // Read in the boot or driver order environment variable (not needed for opt)\r | |
1501 | //\r | |
1502 | if (ShellStatus == SHELL_SUCCESS && CurrentOperation.Target < BcfgTargetMax) {\r | |
1503 | Length = 0;\r | |
1504 | Status = gRT->GetVariable(\r | |
1505 | CurrentOperation.Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder",\r | |
1506 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1507 | NULL,\r | |
1508 | &Length,\r | |
1509 | CurrentOperation.Order);\r | |
1510 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
1511 | CurrentOperation.Order = AllocateZeroPool(Length+(4*sizeof(CurrentOperation.Order[0])));\r | |
1512 | if (CurrentOperation.Order == NULL) {\r | |
1513 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r | |
1514 | } else {\r | |
1515 | Status = gRT->GetVariable(\r | |
1516 | CurrentOperation.Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder",\r | |
1517 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1518 | NULL,\r | |
1519 | &Length,\r | |
1520 | CurrentOperation.Order);\r | |
1521 | }\r | |
1522 | }\r | |
1523 | }\r | |
1524 | \r | |
1525 | Count = (UINT16) (Length / sizeof(CurrentOperation.Order[0]));\r | |
1526 | \r | |
1527 | //\r | |
1528 | // large block to read the type of operation and verify parameter types for the info.\r | |
1529 | //\r | |
1530 | if (ShellStatus == SHELL_SUCCESS && CurrentOperation.Target < BcfgTargetMax) {\r | |
1531 | for (ParamNumber = 2 ; ParamNumber < ShellCommandLineGetCount(Package) && ShellStatus == SHELL_SUCCESS; ParamNumber++) {\r | |
1532 | CurrentParam = ShellCommandLineGetRawValue(Package, ParamNumber);\r | |
1533 | if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"dump") == 0) {\r | |
1534 | CurrentOperation.Type = BcfgTypeDump;\r | |
d653d806 DB |
1535 | if (ShellCommandLineGetCount(Package) > 3) {\r |
1536 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellBcfgHiiHandle, L"bcfg");\r | |
1537 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1538 | }\r | |
7b01f0f3 | 1539 | } else if (ShellCommandLineGetFlag(Package, L"-v")) {\r |
356c5535 | 1540 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"-v (without dump)"); \r |
7b01f0f3 JC |
1541 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1542 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"add") == 0) {\r | |
1543 | if ((ParamNumber + 3) >= ShellCommandLineGetCount(Package)) {\r | |
356c5535 | 1544 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1545 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1546 | }\r | |
1547 | CurrentOperation.Type = BcfgTypeAdd;\r | |
1548 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1549 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
356c5535 | 1550 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1551 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1552 | } else {\r | |
1553 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1554 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1555 | ASSERT(CurrentOperation.FileName == NULL);\r | |
1556 | CurrentOperation.FileName = StrnCatGrow(&CurrentOperation.FileName , NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1557 | ASSERT(CurrentOperation.Description == NULL);\r | |
1558 | CurrentOperation.Description = StrnCatGrow(&CurrentOperation.Description, NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1559 | }\r | |
1560 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"addp") == 0) {\r | |
1561 | if ((ParamNumber + 3) >= ShellCommandLineGetCount(Package)) {\r | |
356c5535 | 1562 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1563 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1564 | }\r | |
1565 | CurrentOperation.Type = BcfgTypeAddp;\r | |
1566 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1567 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
356c5535 | 1568 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1569 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1570 | } else {\r | |
1571 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1572 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1573 | ASSERT(CurrentOperation.FileName == NULL);\r | |
1574 | CurrentOperation.FileName = StrnCatGrow(&CurrentOperation.FileName , NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1575 | ASSERT(CurrentOperation.Description == NULL);\r | |
1576 | CurrentOperation.Description = StrnCatGrow(&CurrentOperation.Description, NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1577 | }\r | |
1578 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"addh") == 0) {\r | |
1579 | if ((ParamNumber + 3) >= ShellCommandLineGetCount(Package)) {\r | |
356c5535 | 1580 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1581 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1582 | }\r | |
1583 | CurrentOperation.Type = BcfgTypeAddh;\r | |
1584 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1585 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
356c5535 | 1586 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1587 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1588 | } else {\r | |
1589 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1590 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1591 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1592 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
356c5535 | 1593 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1594 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1595 | } else {\r | |
1596 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1597 | CurrentOperation.HandleIndex = (UINT16)Intermediate;\r | |
1598 | ASSERT(CurrentOperation.Description == NULL);\r | |
1599 | CurrentOperation.Description = StrnCatGrow(&CurrentOperation.Description, NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1600 | }\r | |
1601 | }\r | |
1602 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"rm") == 0) {\r | |
1603 | if ((ParamNumber + 1) >= ShellCommandLineGetCount(Package)) {\r | |
356c5535 | 1604 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1605 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1606 | }\r | |
1607 | CurrentOperation.Type = BcfgTypeRm;\r | |
1608 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1609 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
356c5535 | 1610 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1611 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1612 | } else {\r | |
1613 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1614 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
cfffccd9 | 1615 | if (CurrentOperation.Number1 >= Count){\r |
356c5535 | 1616 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count); \r |
7b01f0f3 JC |
1617 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1618 | }\r | |
1619 | }\r | |
1620 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"mv") == 0) {\r | |
1621 | if ((ParamNumber + 2) >= ShellCommandLineGetCount(Package)) {\r | |
356c5535 | 1622 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1623 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1624 | }\r | |
1625 | CurrentOperation.Type = BcfgTypeMv;\r | |
1626 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1627 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
356c5535 | 1628 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1629 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1630 | } else {\r | |
1631 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1632 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
cfffccd9 | 1633 | if (CurrentOperation.Number1 >= Count){\r |
3c8b6a54 | 1634 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count); \r |
7b01f0f3 JC |
1635 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1636 | } else {\r | |
1637 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1638 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
356c5535 | 1639 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1640 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1641 | } else {\r | |
1642 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1643 | CurrentOperation.Number2 = (UINT16)Intermediate;\r | |
1644 | }\r | |
1645 | if (CurrentOperation.Number2 == CurrentOperation.Number1\r | |
1646 | ||CurrentOperation.Number2 >= Count\r | |
1647 | ){\r | |
356c5535 | 1648 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count); \r |
7b01f0f3 JC |
1649 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1650 | }\r | |
1651 | }\r | |
1652 | }\r | |
5ab97a64 CC |
1653 | }\r |
1654 | else if (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16*)CurrentParam, L"mod") == 0) {\r | |
1655 | if ((ParamNumber + 2) >= ShellCommandLineGetCount (Package)) {\r | |
1656 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r | |
1657 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1658 | } else {\r | |
1659 | CurrentOperation.Type = BcfgTypeMod;\r | |
1660 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1661 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1662 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1663 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1664 | } else {\r | |
1665 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1666 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1667 | if (CurrentOperation.Number1 >= Count) {\r | |
1668 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r | |
1669 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1670 | } else {\r | |
1671 | ASSERT (CurrentOperation.Description == NULL);\r | |
1672 | CurrentOperation.Description = StrnCatGrow (&CurrentOperation.Description, NULL, ShellCommandLineGetRawValue (Package, ++ParamNumber), 0);\r | |
1673 | }\r | |
1674 | }\r | |
1675 | }\r | |
1676 | } else if (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16*)CurrentParam, L"modf") == 0) {\r | |
1677 | if ((ParamNumber + 2) >= ShellCommandLineGetCount (Package)) {\r | |
1678 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r | |
1679 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1680 | } else {\r | |
1681 | CurrentOperation.Type = BcfgTypeModf;\r | |
1682 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1683 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1684 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1685 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1686 | } else {\r | |
1687 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1688 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1689 | if (CurrentOperation.Number1 >= Count) {\r | |
1690 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r | |
1691 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1692 | } else {\r | |
1693 | ASSERT (CurrentOperation.FileName == NULL);\r | |
1694 | CurrentOperation.FileName = StrnCatGrow (&CurrentOperation.FileName, NULL, ShellCommandLineGetRawValue (Package, ++ParamNumber), 0);\r | |
1695 | }\r | |
1696 | }\r | |
1697 | }\r | |
1698 | } else if (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16*)CurrentParam, L"modp") == 0) {\r | |
1699 | if ((ParamNumber + 2) >= ShellCommandLineGetCount (Package)) {\r | |
1700 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r | |
1701 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1702 | } else {\r | |
1703 | CurrentOperation.Type = BcfgTypeModp;\r | |
1704 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1705 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1706 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1707 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1708 | } else {\r | |
1709 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1710 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1711 | if (CurrentOperation.Number1 >= Count) {\r | |
1712 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r | |
1713 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1714 | } else {\r | |
1715 | ASSERT (CurrentOperation.FileName == NULL);\r | |
1716 | CurrentOperation.FileName = StrnCatGrow (&CurrentOperation.FileName, NULL, ShellCommandLineGetRawValue (Package, ++ParamNumber), 0);\r | |
1717 | }\r | |
1718 | }\r | |
1719 | }\r | |
1720 | } else if (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16*)CurrentParam, L"modh") == 0) {\r | |
1721 | if ((ParamNumber + 2) >= ShellCommandLineGetCount (Package)) {\r | |
1722 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r | |
1723 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1724 | } else {\r | |
1725 | CurrentOperation.Type = BcfgTypeModh;\r | |
1726 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1727 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1728 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1729 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1730 | }\r | |
1731 | else {\r | |
1732 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1733 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1734 | if (CurrentOperation.Number1 >= Count) {\r | |
1735 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r | |
1736 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1737 | } else {\r | |
1738 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1739 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1740 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1741 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1742 | } else {\r | |
1743 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1744 | CurrentOperation.HandleIndex = (UINT16)Intermediate;\r | |
1745 | }\r | |
1746 | }\r | |
1747 | }\r | |
1748 | }\r | |
7b01f0f3 | 1749 | } else {\r |
356c5535 | 1750 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1751 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1752 | }\r | |
1753 | }\r | |
1754 | }\r | |
1755 | if (ShellStatus == SHELL_SUCCESS && CurrentOperation.Target < BcfgTargetMax && CurrentOperation.Type < BcfgTypeMax) {\r | |
1756 | //\r | |
1757 | // we have all the info. Do the work\r | |
1758 | //\r | |
1759 | switch (CurrentOperation.Type) {\r | |
1760 | case BcfgTypeDump:\r | |
1761 | ShellStatus = BcfgDisplayDump(\r | |
1762 | CurrentOperation.Target == BcfgTargetBootOrder?L"Boot":L"Driver",\r | |
1763 | Count,\r | |
1764 | CurrentOperation.Order,\r | |
1765 | ShellCommandLineGetFlag(Package, L"-v"));\r | |
1766 | break;\r | |
1767 | case BcfgTypeMv:\r | |
1768 | ShellStatus = BcfgMove(\r | |
1769 | CurrentOperation.Target,\r | |
1770 | CurrentOperation.Order,\r | |
1771 | Count,\r | |
1772 | CurrentOperation.Number1,\r | |
1773 | CurrentOperation.Number2);\r | |
1774 | break;\r | |
1775 | case BcfgTypeRm:\r | |
1776 | ShellStatus = BcfgRemove(\r | |
1777 | CurrentOperation.Target,\r | |
1778 | CurrentOperation.Order,\r | |
1779 | Count,\r | |
1780 | CurrentOperation.Number1);\r | |
1781 | break;\r | |
1782 | case BcfgTypeAdd:\r | |
1783 | case BcfgTypeAddp:\r | |
1784 | case BcfgTypeAddh:\r | |
1785 | ShellStatus = BcfgAdd(\r | |
1786 | CurrentOperation.Number1,\r | |
1787 | CurrentOperation.FileName,\r | |
1788 | CurrentOperation.Description==NULL?L"":CurrentOperation.Description,\r | |
1789 | CurrentOperation.Order,\r | |
1790 | Count,\r | |
1791 | CurrentOperation.Target,\r | |
1792 | (BOOLEAN)(CurrentOperation.Type == BcfgTypeAddh),\r | |
1793 | (BOOLEAN)(CurrentOperation.Type == BcfgTypeAddp),\r | |
1794 | CurrentOperation.HandleIndex);\r | |
1795 | break;\r | |
5ab97a64 CC |
1796 | case BcfgTypeMod:\r |
1797 | case BcfgTypeModf:\r | |
1798 | case BcfgTypeModp:\r | |
1799 | case BcfgTypeModh:\r | |
1800 | ShellStatus = BcfgMod (&CurrentOperation, Count);\r | |
1801 | break;\r | |
7b01f0f3 JC |
1802 | case BcfgTypeOpt:\r |
1803 | ShellStatus = BcfgAddOpt(\r | |
1804 | CurrentOperation.OptData,\r | |
1805 | CurrentOperation.Order,\r | |
1806 | Count,\r | |
1807 | CurrentOperation.Target);\r | |
1808 | break;\r | |
1809 | default:\r | |
1810 | ASSERT(FALSE);\r | |
1811 | }\r | |
1812 | }\r | |
1813 | }\r | |
1814 | \r | |
1815 | if (Package != NULL) {\r | |
1816 | ShellCommandLineFreeVarList (Package);\r | |
1817 | }\r | |
1818 | if (CurrentOperation.FileName != NULL) {\r | |
1819 | FreePool(CurrentOperation.FileName);\r | |
1820 | }\r | |
1821 | if (CurrentOperation.Description != NULL) {\r | |
1822 | FreePool(CurrentOperation.Description);\r | |
1823 | }\r | |
1824 | if (CurrentOperation.Order != NULL) {\r | |
1825 | FreePool(CurrentOperation.Order);\r | |
1826 | }\r | |
1827 | \r | |
1828 | return (ShellStatus);\r | |
1829 | }\r | |
1830 | \r | |
1831 | \r | |
1832 | /**\r | |
1833 | Function to get the filename with help context if HII will not be used.\r | |
1834 | \r | |
1835 | @return The filename with help text in it.\r | |
1836 | **/\r | |
1837 | CONST CHAR16*\r | |
1838 | EFIAPI\r | |
1839 | ShellCommandGetManFileNameBcfg (\r | |
1840 | VOID\r | |
1841 | )\r | |
1842 | {\r | |
1843 | return (mFileName);\r | |
1844 | }\r | |
1845 | \r | |
1846 | /**\r | |
1847 | "Constructor" for the library.\r | |
1848 | \r | |
1849 | This will register the handler for the bcfg command.\r | |
1850 | \r | |
1851 | @param[in] ImageHandle the image handle of the process\r | |
1852 | @param[in] SystemTable the EFI System Table pointer\r | |
1853 | @param[in] Name the profile name to use\r | |
1854 | \r | |
1855 | @retval EFI_SUCCESS the shell command handlers were installed sucessfully\r | |
1856 | @retval EFI_UNSUPPORTED the shell level required was not found.\r | |
1857 | **/\r | |
1858 | EFI_STATUS\r | |
1859 | EFIAPI\r | |
1860 | BcfgLibraryRegisterBcfgCommand (\r | |
1861 | IN EFI_HANDLE ImageHandle,\r | |
1862 | IN EFI_SYSTEM_TABLE *SystemTable,\r | |
1863 | IN CONST CHAR16 *Name\r | |
1864 | )\r | |
1865 | {\r | |
926be9d1 | 1866 | if (gShellBcfgHiiHandle != NULL) {\r |
7b01f0f3 JC |
1867 | return (EFI_SUCCESS);\r |
1868 | }\r | |
1869 | \r | |
1870 | gShellBcfgHiiHandle = HiiAddPackages (&gShellBcfgHiiGuid, gImageHandle, UefiShellBcfgCommandLibStrings, NULL);\r | |
1871 | if (gShellBcfgHiiHandle == NULL) {\r | |
1872 | return (EFI_DEVICE_ERROR);\r | |
1873 | }\r | |
1874 | \r | |
1875 | //\r | |
1876 | // install our shell command handler\r | |
1877 | //\r | |
1878 | ShellCommandRegisterCommandName(L"bcfg", ShellCommandRunBcfg , ShellCommandGetManFileNameBcfg, 0, Name, FALSE, gShellBcfgHiiHandle, STRING_TOKEN(STR_GET_HELP_BCFG));\r | |
1879 | \r | |
1880 | return (EFI_SUCCESS);\r | |
1881 | }\r | |
1882 | \r | |
1883 | /**\r | |
1884 | Destructor for the library. free any resources.\r | |
1885 | \r | |
1886 | @param ImageHandle The image handle of the process.\r | |
1887 | @param SystemTable The EFI System Table pointer.\r | |
1888 | **/\r | |
1889 | EFI_STATUS\r | |
1890 | EFIAPI\r | |
1891 | BcfgLibraryUnregisterBcfgCommand (\r | |
1892 | IN EFI_HANDLE ImageHandle,\r | |
1893 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
1894 | )\r | |
1895 | {\r | |
1896 | if (gShellBcfgHiiHandle != NULL) {\r | |
1897 | HiiRemovePackages(gShellBcfgHiiHandle);\r | |
1898 | }\r | |
1899 | gShellBcfgHiiHandle = NULL;\r | |
1900 | return (EFI_SUCCESS);\r | |
1901 | }\r | |
1902 | \r |