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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 | |
f4fc7d53 | 405 | DevicePathBuffer = NULL;\r |
5ab97a64 CC |
406 | \r |
407 | ZeroMem (&LoadOption, sizeof(EFI_BOOT_MANAGER_LOAD_OPTION));\r | |
408 | \r | |
409 | if ( (BcfgOperation->Type == BcfgTypeMod && BcfgOperation->Description == NULL) ||\r | |
410 | (BcfgOperation->Type == BcfgTypeModf && BcfgOperation->FileName == NULL) ||\r | |
411 | (BcfgOperation->Type == BcfgTypeModp && BcfgOperation->FileName == NULL) ||\r | |
412 | (BcfgOperation->Type == BcfgTypeModh && BcfgOperation->HandleIndex == 0) ||\r | |
413 | (BcfgOperation->Number1 > OrderCount)\r | |
414 | ) {\r | |
415 | return (SHELL_INVALID_PARAMETER);\r | |
416 | }\r | |
417 | \r | |
418 | if (BcfgOperation->Type == BcfgTypeModh) {\r | |
419 | CurHandle = ConvertHandleIndexToHandle (BcfgOperation->HandleIndex);\r | |
420 | ShellStatus = GetDevicePathByHandle (CurHandle, BcfgOperation->Target, &DevicePathBuffer);\r | |
421 | if (ShellStatus == SHELL_SUCCESS) {\r | |
422 | DevicePath = DuplicateDevicePath (DevicePathBuffer);\r | |
423 | }\r | |
424 | } else if (BcfgOperation->Type == BcfgTypeModf || BcfgOperation->Type == BcfgTypeModp) {\r | |
425 | //\r | |
426 | // Get Device Path by FileName.\r | |
427 | //\r | |
428 | ShellOpenFileMetaArg ((CHAR16 *)BcfgOperation->FileName, EFI_FILE_MODE_READ, &FileList);\r | |
429 | if (FileList == NULL) {\r | |
430 | //\r | |
431 | // The name of file matched nothing.\r | |
432 | //\r | |
433 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellBcfgHiiHandle, L"bcfg", BcfgOperation->FileName);\r | |
434 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
435 | }\r | |
436 | else if (FileList->Link.ForwardLink != FileList->Link.BackLink) {\r | |
437 | //\r | |
438 | // If the name of file expanded to multiple names, it's fail.\r | |
439 | //\r | |
440 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE), gShellBcfgHiiHandle, L"bcfg", BcfgOperation->FileName);\r | |
441 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
442 | } else {\r | |
443 | Arg = (EFI_SHELL_FILE_INFO *)GetFirstNode (&FileList->Link);\r | |
444 | if (EFI_ERROR (Arg->Status)) {\r | |
445 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE_OPEN), gShellBcfgHiiHandle, L"bcfg", BcfgOperation->FileName);\r | |
446 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
447 | } else {\r | |
448 | DevicePathBuffer = gEfiShellProtocol->GetDevicePathFromFilePath (Arg->FullName);\r | |
449 | if (DevicePathBuffer == NULL) {\r | |
450 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE_DP), gShellBcfgHiiHandle, L"bcfg", Arg->FullName);\r | |
451 | ShellStatus = SHELL_UNSUPPORTED;\r | |
452 | }\r | |
453 | }\r | |
454 | }\r | |
455 | \r | |
456 | if (ShellStatus == SHELL_SUCCESS) {\r | |
457 | if (BcfgOperation->Type == BcfgTypeModp) {\r | |
458 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
459 | DevicePathWalker = DevicePathBuffer;\r | |
460 | while (!IsDevicePathEnd (DevicePathWalker)) {\r | |
461 | if ( DevicePathType (DevicePathWalker) == MEDIA_DEVICE_PATH &&\r | |
462 | DevicePathSubType (DevicePathWalker) == MEDIA_HARDDRIVE_DP\r | |
463 | ) {\r | |
464 | //\r | |
465 | // We found the portion of device path starting with the hard driver partition.\r | |
466 | //\r | |
467 | ShellStatus = SHELL_SUCCESS;\r | |
468 | DevicePath = DuplicateDevicePath (DevicePathWalker);\r | |
469 | break;\r | |
470 | } else {\r | |
471 | DevicePathWalker = NextDevicePathNode (DevicePathWalker);\r | |
472 | }\r | |
473 | }\r | |
474 | } else {\r | |
475 | DevicePath = DuplicateDevicePath (DevicePathBuffer);\r | |
476 | }\r | |
477 | \r | |
478 | FreePool (DevicePathBuffer);\r | |
479 | }\r | |
480 | }\r | |
481 | \r | |
482 | if (ShellStatus == SHELL_SUCCESS) {\r | |
483 | if (BcfgOperation->Target == BcfgTargetBootOrder) {\r | |
484 | UnicodeSPrint (OptionStr, sizeof (OptionStr), L"Boot%04x", BcfgOperation->Order[BcfgOperation->Number1]);\r | |
485 | } else {\r | |
486 | UnicodeSPrint (OptionStr, sizeof (OptionStr), L"Driver%04x", BcfgOperation->Order[BcfgOperation->Number1]);\r | |
487 | }\r | |
488 | Status = EfiBootManagerVariableToLoadOption (OptionStr, &LoadOption);\r | |
489 | if (EFI_ERROR(Status)) {\r | |
490 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NONE), gShellBcfgHiiHandle);\r | |
491 | ShellStatus = SHELL_NOT_FOUND;\r | |
492 | }\r | |
493 | }\r | |
494 | \r | |
495 | if (ShellStatus == SHELL_SUCCESS) {\r | |
496 | if (BcfgOperation->Type == BcfgTypeMod) {\r | |
497 | SHELL_FREE_NON_NULL (LoadOption.Description);\r | |
498 | LoadOption.Description = AllocateCopyPool (StrSize (BcfgOperation->Description), BcfgOperation->Description);\r | |
499 | } else {\r | |
500 | SHELL_FREE_NON_NULL (LoadOption.FilePath);\r | |
501 | LoadOption.FilePath = DuplicateDevicePath (DevicePath);\r | |
502 | }\r | |
503 | \r | |
504 | Status = EfiBootManagerLoadOptionToVariable (&LoadOption);\r | |
505 | if (EFI_ERROR(Status)) {\r | |
506 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", OptionStr);\r | |
507 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
508 | }\r | |
509 | }\r | |
510 | \r | |
511 | EfiBootManagerFreeLoadOption (&LoadOption);\r | |
512 | \r | |
513 | if (DevicePath != NULL) {\r | |
514 | FreePool (DevicePath);\r | |
515 | }\r | |
516 | \r | |
517 | if (FileList != NULL) {\r | |
518 | ShellCloseFileMetaArg (&FileList);\r | |
519 | }\r | |
520 | \r | |
521 | return (ShellStatus);\r | |
522 | }\r | |
523 | \r | |
7b01f0f3 JC |
524 | /**\r |
525 | Function to add a option.\r | |
526 | \r | |
527 | @param[in] Position The position to add Target at.\r | |
528 | @param[in] File The file to make the target.\r | |
529 | @param[in] Desc The description text.\r | |
530 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
531 | @param[in] OrderCount The number if items in CurrentOrder.\r | |
532 | @param[in] Target The info on the option to add.\r | |
533 | @param[in] UseHandle TRUE to use HandleNumber, FALSE to use File and Desc.\r | |
534 | @param[in] UsePath TRUE to convert to devicepath.\r | |
535 | @param[in] HandleNumber The handle number to add.\r | |
536 | \r | |
537 | @retval SHELL_SUCCESS The operation was successful.\r | |
538 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
539 | **/\r | |
540 | SHELL_STATUS\r | |
7b01f0f3 JC |
541 | BcfgAdd(\r |
542 | IN UINTN Position,\r | |
543 | IN CONST CHAR16 *File,\r | |
544 | IN CONST CHAR16 *Desc,\r | |
545 | IN CONST UINT16 *CurrentOrder,\r | |
546 | IN CONST UINTN OrderCount,\r | |
547 | IN CONST BCFG_OPERATION_TARGET Target,\r | |
548 | IN CONST BOOLEAN UseHandle,\r | |
549 | IN CONST BOOLEAN UsePath,\r | |
550 | IN CONST UINTN HandleNumber\r | |
551 | )\r | |
552 | {\r | |
553 | EFI_STATUS Status;\r | |
554 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
f86a5c34 | 555 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r |
7b01f0f3 JC |
556 | EFI_DEVICE_PATH_PROTOCOL *FilePath;\r |
557 | CHAR16 *Str;\r | |
558 | UINT8 *TempByteBuffer;\r | |
559 | UINT8 *TempByteStart;\r | |
560 | EFI_SHELL_FILE_INFO *Arg;\r | |
561 | EFI_SHELL_FILE_INFO *FileList;\r | |
562 | CHAR16 OptionStr[40];\r | |
563 | UINTN DescSize, FilePathSize;\r | |
564 | BOOLEAN Found;\r | |
565 | UINTN TargetLocation;\r | |
566 | UINTN Index;\r | |
567 | EFI_HANDLE *Handles;\r | |
568 | EFI_HANDLE CurHandle;\r | |
569 | UINTN DriverBindingHandleCount;\r | |
570 | UINTN ParentControllerHandleCount;\r | |
571 | UINTN ChildControllerHandleCount;\r | |
572 | SHELL_STATUS ShellStatus;\r | |
573 | UINT16 *NewOrder;\r | |
574 | \r | |
575 | if (!UseHandle) {\r | |
576 | if (File == NULL || Desc == NULL) {\r | |
577 | return (SHELL_INVALID_PARAMETER);\r | |
578 | }\r | |
579 | } else {\r | |
580 | if (HandleNumber == 0) {\r | |
581 | return (SHELL_INVALID_PARAMETER);\r | |
582 | }\r | |
583 | }\r | |
584 | \r | |
585 | if (Position > OrderCount) {\r | |
586 | Position = OrderCount;\r | |
587 | }\r | |
588 | \r | |
589 | Str = NULL;\r | |
590 | FilePath = NULL;\r | |
591 | FileList = NULL;\r | |
592 | Handles = NULL;\r | |
593 | ShellStatus = SHELL_SUCCESS;\r | |
594 | TargetLocation = 0xFFFF;\r | |
595 | \r | |
596 | if (UseHandle) {\r | |
597 | CurHandle = ConvertHandleIndexToHandle(HandleNumber);\r | |
598 | if (CurHandle == NULL) {\r | |
3eb46cfc | 599 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"Handle Number");\r |
7b01f0f3 JC |
600 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
601 | } else {\r | |
602 | if (Target == BcfgTargetBootOrder) {\r | |
603 | //\r | |
604 | //Make sure that the handle should point to a real controller\r | |
605 | //\r | |
606 | Status = PARSE_HANDLE_DATABASE_UEFI_DRIVERS (\r | |
607 | CurHandle,\r | |
608 | &DriverBindingHandleCount,\r | |
609 | NULL);\r | |
610 | \r | |
611 | Status = PARSE_HANDLE_DATABASE_PARENTS (\r | |
612 | CurHandle,\r | |
613 | &ParentControllerHandleCount,\r | |
614 | NULL);\r | |
615 | \r | |
616 | Status = ParseHandleDatabaseForChildControllers (\r | |
617 | CurHandle,\r | |
618 | &ChildControllerHandleCount,\r | |
619 | NULL);\r | |
620 | \r | |
621 | if (DriverBindingHandleCount > 0\r | |
622 | || ParentControllerHandleCount > 0\r | |
623 | || ChildControllerHandleCount > 0) {\r | |
624 | FilePath = NULL;\r | |
625 | Status = gBS->HandleProtocol (\r | |
626 | CurHandle,\r | |
627 | &gEfiDevicePathProtocolGuid,\r | |
628 | (VOID**)&FilePath);\r | |
629 | }\r | |
630 | if (EFI_ERROR (Status)) {\r | |
356c5535 | 631 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_HANDLE), gShellBcfgHiiHandle, L"bcfg", HandleNumber); \r |
7b01f0f3 JC |
632 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
633 | }\r | |
634 | } else {\r | |
635 | //\r | |
636 | //Make sure that the handle should point to driver, not a controller.\r | |
637 | //\r | |
638 | Status = PARSE_HANDLE_DATABASE_UEFI_DRIVERS (\r | |
639 | CurHandle,\r | |
640 | &DriverBindingHandleCount,\r | |
641 | NULL);\r | |
642 | \r | |
643 | Status = PARSE_HANDLE_DATABASE_PARENTS (\r | |
644 | CurHandle,\r | |
645 | &ParentControllerHandleCount,\r | |
646 | NULL);\r | |
647 | \r | |
648 | Status = ParseHandleDatabaseForChildControllers (\r | |
649 | CurHandle,\r | |
650 | &ChildControllerHandleCount,\r | |
651 | NULL);\r | |
652 | \r | |
653 | Status = gBS->HandleProtocol (\r | |
654 | CurHandle,\r | |
655 | &gEfiDevicePathProtocolGuid,\r | |
656 | (VOID**)&FilePath);\r | |
657 | \r | |
658 | if (DriverBindingHandleCount > 0\r | |
659 | || ParentControllerHandleCount > 0\r | |
660 | || ChildControllerHandleCount > 0\r | |
661 | || !EFI_ERROR(Status) ) {\r | |
356c5535 | 662 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"Handle Number"); \r |
7b01f0f3 JC |
663 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
664 | } else {\r | |
665 | //\r | |
666 | // Get the DevicePath from the loaded image information.\r | |
667 | //\r | |
668 | Status = GetDevicePathForDriverHandle(CurHandle, &FilePath);\r | |
669 | }\r | |
670 | }\r | |
671 | }\r | |
672 | } else {\r | |
673 | //\r | |
674 | // Get file info\r | |
675 | //\r | |
676 | ShellOpenFileMetaArg ((CHAR16*)File, EFI_FILE_MODE_READ, &FileList);\r | |
677 | \r | |
678 | if (FileList == NULL) {\r | |
679 | //\r | |
680 | // If filename matched nothing fail\r | |
681 | //\r | |
356c5535 | 682 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellBcfgHiiHandle, L"bcfg", File); \r |
7b01f0f3 JC |
683 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
684 | } else if (FileList->Link.ForwardLink != FileList->Link.BackLink) {\r | |
685 | //\r | |
686 | // If filename expanded to multiple names, fail\r | |
687 | //\r | |
356c5535 | 688 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE), gShellBcfgHiiHandle, L"bcfg", File); \r |
7b01f0f3 JC |
689 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
690 | } else {\r | |
691 | Arg = (EFI_SHELL_FILE_INFO*)GetFirstNode(&FileList->Link);\r | |
692 | if (EFI_ERROR(Arg->Status)) {\r | |
356c5535 | 693 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE_OPEN), gShellBcfgHiiHandle, L"bcfg", File); \r |
7b01f0f3 JC |
694 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
695 | } else {\r | |
696 | //\r | |
697 | // Build FilePath to the filename\r | |
698 | //\r | |
699 | \r | |
700 | //\r | |
701 | // get the device path\r | |
702 | //\r | |
703 | DevicePath = gEfiShellProtocol->GetDevicePathFromFilePath(Arg->FullName);\r | |
704 | if (DevicePath == NULL) {\r | |
356c5535 | 705 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE_DP), gShellBcfgHiiHandle, L"bcfg", Arg->FullName); \r |
7b01f0f3 JC |
706 | ShellStatus = SHELL_UNSUPPORTED;\r |
707 | } else {\r | |
7b01f0f3 | 708 | if (UsePath) {\r |
f86a5c34 QS |
709 | DevPath = DevicePath;\r |
710 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
7b01f0f3 JC |
711 | while (!IsDevicePathEnd(DevPath)) {\r |
712 | if ((DevicePathType(DevPath) == MEDIA_DEVICE_PATH) &&\r | |
713 | (DevicePathSubType(DevPath) == MEDIA_HARDDRIVE_DP)) {\r | |
714 | \r | |
715 | //\r | |
716 | // If we find it use it instead\r | |
717 | //\r | |
f86a5c34 QS |
718 | ShellStatus = SHELL_SUCCESS;\r |
719 | FilePath = DuplicateDevicePath (DevPath);\r | |
7b01f0f3 JC |
720 | break;\r |
721 | }\r | |
722 | DevPath = NextDevicePathNode(DevPath);\r | |
723 | }\r | |
7b01f0f3 | 724 | } else {\r |
7b01f0f3 | 725 | FilePath = DuplicateDevicePath(DevicePath);\r |
7b01f0f3 | 726 | }\r |
7b01f0f3 JC |
727 | FreePool(DevicePath);\r |
728 | }\r | |
729 | }\r | |
730 | }\r | |
731 | }\r | |
732 | \r | |
733 | \r | |
734 | if (ShellStatus == SHELL_SUCCESS) {\r | |
735 | //\r | |
736 | // Find a free target ,a brute force implementation\r | |
737 | //\r | |
738 | Found = FALSE;\r | |
739 | for (TargetLocation=0; TargetLocation < 0xFFFF; TargetLocation++) {\r | |
740 | Found = TRUE;\r | |
741 | for (Index=0; Index < OrderCount; Index++) {\r | |
742 | if (CurrentOrder[Index] == TargetLocation) {\r | |
743 | Found = FALSE;\r | |
744 | break;\r | |
745 | }\r | |
746 | }\r | |
747 | \r | |
748 | if (Found) {\r | |
749 | break;\r | |
750 | }\r | |
751 | }\r | |
752 | \r | |
753 | if (TargetLocation == 0xFFFF) {\r | |
356c5535 | 754 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_TARGET_NF), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
755 | } else {\r |
756 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_TARGET), gShellBcfgHiiHandle, TargetLocation);\r | |
757 | }\r | |
758 | }\r | |
759 | \r | |
760 | if (ShellStatus == SHELL_SUCCESS) {\r | |
761 | //\r | |
762 | // Add the option\r | |
763 | //\r | |
764 | DescSize = StrSize(Desc);\r | |
765 | FilePathSize = GetDevicePathSize (FilePath);\r | |
766 | \r | |
767 | TempByteBuffer = AllocateZeroPool(sizeof(UINT32) + sizeof(UINT16) + DescSize + FilePathSize);\r | |
768 | if (TempByteBuffer != NULL) {\r | |
769 | TempByteStart = TempByteBuffer;\r | |
770 | *((UINT32 *) TempByteBuffer) = LOAD_OPTION_ACTIVE; // Attributes\r | |
771 | TempByteBuffer += sizeof (UINT32);\r | |
772 | \r | |
773 | *((UINT16 *) TempByteBuffer) = (UINT16)FilePathSize; // FilePathListLength\r | |
774 | TempByteBuffer += sizeof (UINT16);\r | |
775 | \r | |
776 | CopyMem (TempByteBuffer, Desc, DescSize);\r | |
777 | TempByteBuffer += DescSize;\r | |
778 | ASSERT (FilePath != NULL);\r | |
779 | CopyMem (TempByteBuffer, FilePath, FilePathSize);\r | |
780 | \r | |
781 | UnicodeSPrint (OptionStr, sizeof(OptionStr), L"%s%04x", Target == BcfgTargetBootOrder?L"Boot":L"Driver", TargetLocation);\r | |
782 | Status = gRT->SetVariable (\r | |
783 | OptionStr,\r | |
784 | &gEfiGlobalVariableGuid,\r | |
785 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
786 | sizeof(UINT32) + sizeof(UINT16) + DescSize + FilePathSize,\r | |
787 | TempByteStart\r | |
788 | );\r | |
789 | \r | |
790 | FreePool(TempByteStart);\r | |
791 | } else {\r | |
792 | Status = EFI_OUT_OF_RESOURCES;\r | |
793 | }\r | |
794 | \r | |
795 | if (EFI_ERROR(Status)) {\r | |
356c5535 | 796 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", OptionStr); \r |
7b01f0f3 | 797 | } else {\r |
5945813f RN |
798 | NewOrder = AllocateZeroPool ((OrderCount + 1) * sizeof (NewOrder[0]));\r |
799 | if (NewOrder != NULL) {\r | |
800 | CopyMem (NewOrder, CurrentOrder, (OrderCount) * sizeof (NewOrder[0]));\r | |
7b01f0f3 | 801 | \r |
5945813f RN |
802 | //\r |
803 | // Insert target into order list\r | |
804 | //\r | |
805 | for (Index = OrderCount; Index > Position; Index--) {\r | |
806 | NewOrder[Index] = NewOrder[Index - 1];\r | |
807 | }\r | |
7b01f0f3 | 808 | \r |
5945813f RN |
809 | NewOrder[Position] = (UINT16) TargetLocation;\r |
810 | Status = gRT->SetVariable (\r | |
811 | Target == BcfgTargetBootOrder ? L"BootOrder" : L"DriverOrder",\r | |
812 | &gEfiGlobalVariableGuid,\r | |
813 | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,\r | |
814 | (OrderCount + 1) * sizeof (UINT16),\r | |
815 | NewOrder\r | |
816 | );\r | |
7b01f0f3 | 817 | \r |
5945813f | 818 | FreePool (NewOrder);\r |
7b01f0f3 | 819 | \r |
5945813f RN |
820 | if (EFI_ERROR (Status)) {\r |
821 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_WRITE_FAIL), gShellBcfgHiiHandle, L"bcfg", Target == BcfgTargetBootOrder ? L"BootOrder" : L"DriverOrder");\r | |
822 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
823 | } else {\r | |
824 | Print (L"bcfg: Add %s as %x\n", OptionStr, Position);\r | |
825 | }\r | |
7b01f0f3 JC |
826 | }\r |
827 | }\r | |
828 | }\r | |
829 | \r | |
830 | //\r | |
831 | //If always Free FilePath, will free devicepath in system when use "addh"\r | |
832 | //\r | |
833 | if (FilePath!=NULL && !UseHandle) {\r | |
834 | FreePool (FilePath);\r | |
835 | }\r | |
836 | \r | |
837 | if (Str != NULL) {\r | |
838 | FreePool(Str);\r | |
839 | }\r | |
840 | \r | |
841 | if (Handles != NULL) {\r | |
842 | FreePool (Handles);\r | |
843 | }\r | |
844 | \r | |
845 | if (FileList != NULL) {\r | |
846 | ShellCloseFileMetaArg (&FileList);\r | |
847 | }\r | |
848 | \r | |
849 | return (ShellStatus);\r | |
850 | }\r | |
851 | \r | |
852 | /**\r | |
853 | Funciton to remove an item.\r | |
854 | \r | |
855 | @param[in] Target The target item to move.\r | |
856 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
857 | @param[in] OrderCount The number if items in CurrentOrder.\r | |
858 | @param[in] Location The current location of the Target.\r | |
859 | \r | |
860 | @retval SHELL_SUCCESS The operation was successful.\r | |
861 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
862 | **/\r | |
863 | SHELL_STATUS\r | |
7b01f0f3 JC |
864 | BcfgRemove(\r |
865 | IN CONST BCFG_OPERATION_TARGET Target,\r | |
866 | IN CONST UINT16 *CurrentOrder,\r | |
867 | IN CONST UINTN OrderCount,\r | |
868 | IN CONST UINT16 Location\r | |
869 | )\r | |
870 | {\r | |
871 | CHAR16 VariableName[12];\r | |
872 | UINT16 *NewOrder;\r | |
873 | EFI_STATUS Status;\r | |
874 | UINTN NewCount;\r | |
875 | \r | |
876 | UnicodeSPrint(VariableName, sizeof(VariableName), L"%s%04x", Target == BcfgTargetBootOrder?L"Boot":L"Driver", CurrentOrder[Location]);\r | |
877 | Status = gRT->SetVariable(\r | |
878 | VariableName,\r | |
879 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
880 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
881 | 0,\r | |
882 | NULL);\r | |
883 | if (EFI_ERROR(Status)) {\r | |
356c5535 | 884 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_WRITE_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName); \r |
7b01f0f3 JC |
885 | return (SHELL_INVALID_PARAMETER);\r |
886 | }\r | |
887 | NewOrder = AllocateZeroPool(OrderCount*sizeof(CurrentOrder[0]));\r | |
888 | if (NewOrder != NULL) {\r | |
889 | NewCount = OrderCount;\r | |
890 | CopyMem(NewOrder, CurrentOrder, OrderCount*sizeof(CurrentOrder[0]));\r | |
891 | CopyMem(NewOrder+Location, NewOrder+Location+1, (OrderCount - Location - 1)*sizeof(CurrentOrder[0]));\r | |
892 | NewCount--;\r | |
893 | \r | |
894 | Status = gRT->SetVariable(\r | |
895 | Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder",\r | |
896 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
897 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
898 | NewCount*sizeof(NewOrder[0]),\r | |
899 | NewOrder);\r | |
900 | FreePool(NewOrder);\r | |
901 | } else {\r | |
902 | Status = EFI_OUT_OF_RESOURCES;\r | |
903 | }\r | |
904 | if (EFI_ERROR(Status)) {\r | |
356c5535 | 905 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_WRITE_FAIL), gShellBcfgHiiHandle, L"bcfg", Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder"); \r |
7b01f0f3 JC |
906 | return (SHELL_INVALID_PARAMETER);\r |
907 | }\r | |
908 | return (SHELL_SUCCESS);\r | |
909 | }\r | |
910 | \r | |
911 | /**\r | |
912 | Funciton to move a item to another location.\r | |
913 | \r | |
914 | @param[in] Target The target item to move.\r | |
915 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
916 | @param[in] OrderCount The number if items in CurrentOrder.\r | |
917 | @param[in] OldLocation The current location of the Target.\r | |
918 | @param[in] NewLocation The desired location of the Target.\r | |
919 | \r | |
920 | @retval SHELL_SUCCESS The operation was successful.\r | |
921 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
922 | **/\r | |
923 | SHELL_STATUS\r | |
7b01f0f3 JC |
924 | BcfgMove(\r |
925 | IN CONST BCFG_OPERATION_TARGET Target,\r | |
926 | IN CONST UINT16 *CurrentOrder,\r | |
927 | IN CONST UINTN OrderCount,\r | |
928 | IN CONST UINT16 OldLocation,\r | |
929 | IN UINT16 NewLocation\r | |
930 | )\r | |
931 | {\r | |
932 | UINT16 *NewOrder;\r | |
933 | EFI_STATUS Status;\r | |
934 | UINT16 Temp;\r | |
935 | \r | |
936 | NewOrder = AllocateCopyPool(OrderCount*sizeof(CurrentOrder[0]), CurrentOrder);\r | |
937 | if (NewOrder == NULL) {\r | |
938 | return (SHELL_OUT_OF_RESOURCES);\r | |
939 | }\r | |
940 | \r | |
941 | //\r | |
942 | // correct the new location\r | |
943 | //\r | |
944 | if (NewLocation >= OrderCount) {\r | |
945 | if (OrderCount > 0) {\r | |
946 | NewLocation = (UINT16)OrderCount - 1;\r | |
947 | } else {\r | |
948 | NewLocation = 0;\r | |
949 | }\r | |
950 | }\r | |
951 | \r | |
952 | Temp = CurrentOrder[OldLocation];\r | |
953 | CopyMem(NewOrder+OldLocation, NewOrder+OldLocation+1, (OrderCount - OldLocation - 1)*sizeof(CurrentOrder[0]));\r | |
954 | CopyMem(NewOrder+NewLocation+1, NewOrder+NewLocation, (OrderCount - NewLocation - 1)*sizeof(CurrentOrder[0]));\r | |
955 | NewOrder[NewLocation] = Temp;\r | |
956 | \r | |
957 | Status = gRT->SetVariable(\r | |
958 | Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder",\r | |
959 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
960 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
961 | OrderCount*sizeof(CurrentOrder[0]),\r | |
962 | NewOrder);\r | |
963 | \r | |
964 | FreePool(NewOrder);\r | |
965 | \r | |
966 | if (EFI_ERROR(Status)) {\r | |
356c5535 | 967 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_WRITE_FAIL), gShellBcfgHiiHandle, L"bcfg", Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder"); \r |
7b01f0f3 JC |
968 | return (SHELL_INVALID_PARAMETER);\r |
969 | }\r | |
970 | return (SHELL_SUCCESS);\r | |
971 | }\r | |
972 | \r | |
973 | /**\r | |
974 | Function to add optional data to an option.\r | |
975 | \r | |
976 | @param[in] OptData The optional data to add.\r | |
977 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
978 | @param[in] OrderCount The number if items in CurrentOrder.\r | |
979 | @param[in] Target The target of the operation.\r | |
980 | \r | |
981 | @retval SHELL_SUCCESS The operation was succesful.\r | |
982 | **/\r | |
983 | SHELL_STATUS\r | |
7b01f0f3 JC |
984 | BcfgAddOpt(\r |
985 | IN CONST CHAR16 *OptData,\r | |
986 | IN CONST UINT16 *CurrentOrder,\r | |
987 | IN CONST UINTN OrderCount,\r | |
988 | IN CONST BCFG_OPERATION_TARGET Target\r | |
989 | )\r | |
990 | {\r | |
991 | EFI_KEY_OPTION NewKeyOption;\r | |
992 | EFI_KEY_OPTION *KeyOptionBuffer;\r | |
993 | SHELL_STATUS ShellStatus;\r | |
994 | EFI_STATUS Status;\r | |
995 | UINT16 OptionIndex;\r | |
996 | UINT16 LoopCounter;\r | |
997 | UINT64 Intermediate;\r | |
998 | CONST CHAR16 *Temp;\r | |
999 | CONST CHAR16 *Walker;\r | |
1000 | CHAR16 *FileName;\r | |
1001 | CHAR16 *Temp2;\r | |
1002 | CHAR16 *Data;\r | |
77eef0d5 | 1003 | UINT32 KeyIndex;\r |
7b01f0f3 | 1004 | CHAR16 VariableName[12];\r |
1fd8de32 | 1005 | VOID *VariableData;\r |
7b01f0f3 JC |
1006 | \r |
1007 | SHELL_FILE_HANDLE FileHandle;\r | |
1008 | \r | |
1009 | Status = EFI_SUCCESS;\r | |
1010 | ShellStatus = SHELL_SUCCESS;\r | |
1011 | Walker = OptData;\r | |
1012 | FileName = NULL;\r | |
1013 | Data = NULL;\r | |
1014 | KeyOptionBuffer = NULL;\r | |
77eef0d5 | 1015 | VariableData = NULL;\r |
7b01f0f3 JC |
1016 | \r |
1017 | ZeroMem(&NewKeyOption, sizeof(EFI_KEY_OPTION));\r | |
77eef0d5 | 1018 | ZeroMem(VariableName, sizeof(VariableName));\r |
7b01f0f3 JC |
1019 | \r |
1020 | while(Walker[0] == L' ') {\r | |
1021 | Walker++;\r | |
1022 | }\r | |
1023 | \r | |
1024 | //\r | |
1025 | // Get the index of the variable we are changing.\r | |
1026 | //\r | |
1027 | Status = ShellConvertStringToUint64(Walker, &Intermediate, FALSE, TRUE);\r | |
1028 | if (EFI_ERROR(Status) || (((UINT16)Intermediate) != Intermediate) || StrStr(Walker, L" ") == NULL || ((UINT16)Intermediate) > ((UINT16)OrderCount)) {\r | |
356c5535 | 1029 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"Option Index"); \r |
7b01f0f3 JC |
1030 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1031 | return (ShellStatus);\r | |
1032 | }\r | |
1033 | OptionIndex = (UINT16)Intermediate;\r | |
1034 | \r | |
1035 | Temp = StrStr(Walker, L" ");\r | |
1036 | if (Temp != NULL) {\r | |
1037 | Walker = Temp;\r | |
1038 | }\r | |
1039 | while(Walker[0] == L' ') {\r | |
1040 | Walker++;\r | |
1041 | }\r | |
1042 | \r | |
1043 | //\r | |
1044 | // determine whether we have file with data, quote delimited information, or a hot-key \r | |
1045 | //\r | |
1046 | if (Walker[0] == L'\"') {\r | |
1047 | //\r | |
1048 | // quoted filename or quoted information.\r | |
1049 | //\r | |
1050 | Temp = StrStr(Walker+1, L"\"");\r | |
1051 | if (Temp == NULL || StrLen(Temp) != 1) {\r | |
356c5535 | 1052 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker); \r |
7b01f0f3 JC |
1053 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1054 | } else {\r | |
1055 | FileName = StrnCatGrow(&FileName, NULL, Walker+1, 0);\r | |
1056 | if (FileName == NULL) {\r | |
356c5535 | 1057 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1058 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r |
1059 | return (ShellStatus);\r | |
1060 | }\r | |
1061 | Temp2 = StrStr(FileName, L"\"");\r | |
1062 | ASSERT(Temp2 != NULL);\r | |
1063 | Temp2[0] = CHAR_NULL;\r | |
1064 | Temp2++;\r | |
1065 | if (StrLen(Temp2)>0) {\r | |
356c5535 | 1066 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker); \r |
7b01f0f3 JC |
1067 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1068 | }\r | |
1069 | if (EFI_ERROR(ShellFileExists(Walker))) {\r | |
1070 | //\r | |
1071 | // Not a file. must be misc information.\r | |
1072 | //\r | |
1073 | Data = FileName;\r | |
1074 | FileName = NULL;\r | |
1075 | } else {\r | |
1076 | FileName = StrnCatGrow(&FileName, NULL, Walker, 0);\r | |
1077 | }\r | |
1078 | }\r | |
1079 | } else {\r | |
1080 | //\r | |
1081 | // filename or hot key information.\r | |
1082 | //\r | |
1083 | if (StrStr(Walker, L" ") == NULL) {\r | |
1084 | //\r | |
1085 | // filename\r | |
1086 | //\r | |
1087 | if (EFI_ERROR(ShellFileExists(Walker))) {\r | |
356c5535 | 1088 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FIND_FAIL), gShellBcfgHiiHandle, L"bcfg", Walker); \r |
7b01f0f3 JC |
1089 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1090 | } else {\r | |
1091 | FileName = StrnCatGrow(&FileName, NULL, Walker, 0);\r | |
1092 | }\r | |
1093 | } else {\r | |
1094 | if (Target != BcfgTargetBootOrder) {\r | |
356c5535 | 1095 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_BOOT_ONLY), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1096 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1097 | }\r | |
1098 | \r | |
1099 | if (ShellStatus == SHELL_SUCCESS) {\r | |
1100 | //\r | |
1101 | // Get hot key information\r | |
1102 | //\r | |
1103 | Status = ShellConvertStringToUint64(Walker, &Intermediate, FALSE, TRUE);\r | |
1104 | if (EFI_ERROR(Status) || (((UINT32)Intermediate) != Intermediate) || StrStr(Walker, L" ") == NULL) {\r | |
356c5535 | 1105 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker); \r |
7b01f0f3 JC |
1106 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1107 | }\r | |
1108 | NewKeyOption.KeyData.PackedValue = (UINT32)Intermediate;\r | |
1109 | Temp = StrStr(Walker, L" ");\r | |
1110 | if (Temp != NULL) {\r | |
1111 | Walker = Temp;\r | |
1112 | }\r | |
1113 | while(Walker[0] == L' ') {\r | |
1114 | Walker++;\r | |
1115 | }\r | |
1116 | }\r | |
1117 | \r | |
1118 | if (ShellStatus == SHELL_SUCCESS) {\r | |
1119 | //\r | |
1120 | // Now we know how many EFI_INPUT_KEY structs we need to attach to the end of the EFI_KEY_OPTION struct. \r | |
1121 | // Re-allocate with the added information.\r | |
1122 | //\r | |
1123 | KeyOptionBuffer = AllocateCopyPool(sizeof(EFI_KEY_OPTION) + (sizeof(EFI_INPUT_KEY) * NewKeyOption.KeyData.Options.InputKeyCount), &NewKeyOption);\r | |
1124 | if (KeyOptionBuffer == NULL) {\r | |
356c5535 | 1125 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_MEM), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1126 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r |
1127 | }\r | |
1128 | }\r | |
1129 | for (LoopCounter = 0 ; ShellStatus == SHELL_SUCCESS && LoopCounter < NewKeyOption.KeyData.Options.InputKeyCount; LoopCounter++) {\r | |
1130 | //\r | |
1131 | // ScanCode\r | |
1132 | //\r | |
1133 | Status = ShellConvertStringToUint64(Walker, &Intermediate, FALSE, TRUE);\r | |
1134 | if (EFI_ERROR(Status) || (((UINT16)Intermediate) != Intermediate) || StrStr(Walker, L" ") == NULL) {\r | |
356c5535 | 1135 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker); \r |
7b01f0f3 JC |
1136 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1137 | }\r | |
1138 | ((EFI_INPUT_KEY*)(((UINT8*)KeyOptionBuffer) + sizeof(EFI_KEY_OPTION)))[LoopCounter].ScanCode = (UINT16)Intermediate;\r | |
1139 | Temp = StrStr(Walker, L" ");\r | |
1140 | if (Temp != NULL) {\r | |
1141 | Walker = Temp;\r | |
1142 | }\r | |
1143 | while(Walker[0] == L' ') {\r | |
1144 | Walker++;\r | |
1145 | }\r | |
1146 | \r | |
1147 | //\r | |
1148 | // UnicodeChar\r | |
1149 | //\r | |
1150 | Status = ShellConvertStringToUint64(Walker, &Intermediate, FALSE, TRUE);\r | |
1151 | if (EFI_ERROR(Status) || (((UINT16)Intermediate) != Intermediate)) {\r | |
356c5535 | 1152 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker); \r |
7b01f0f3 JC |
1153 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1154 | }\r | |
1155 | ((EFI_INPUT_KEY*)(((UINT8*)KeyOptionBuffer) + sizeof(EFI_KEY_OPTION)))[LoopCounter].UnicodeChar = (UINT16)Intermediate;\r | |
1156 | Temp = StrStr(Walker, L" ");\r | |
1157 | if (Temp != NULL) {\r | |
1158 | Walker = Temp;\r | |
1159 | }\r | |
1160 | while(Walker[0] == L' ') {\r | |
1161 | Walker++;\r | |
1162 | }\r | |
1163 | }\r | |
1164 | \r | |
1165 | if (ShellStatus == SHELL_SUCCESS) {\r | |
1166 | //\r | |
1167 | // Now do the BootOption / BootOptionCrc\r | |
1168 | //\r | |
1169 | ASSERT (OptionIndex <= OrderCount);\r | |
1170 | KeyOptionBuffer->BootOption = CurrentOrder[OptionIndex];\r | |
1171 | Status = GetBootOptionCrc(&(KeyOptionBuffer->BootOptionCrc), KeyOptionBuffer->BootOption);\r | |
1172 | if (EFI_ERROR(Status)) {\r | |
356c5535 | 1173 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"Option Index"); \r |
7b01f0f3 JC |
1174 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1175 | } \r | |
1176 | }\r | |
1177 | \r | |
1178 | if (ShellStatus == SHELL_SUCCESS) {\r | |
77eef0d5 | 1179 | for (Temp2 = NULL, KeyIndex = 0 ; KeyIndex <= 0xFFFF ; KeyIndex++) {\r |
7b01f0f3 | 1180 | UnicodeSPrint(VariableName, sizeof(VariableName), L"Key%04x", KeyIndex);\r |
77eef0d5 | 1181 | Status = GetEfiGlobalVariable2 (VariableName, &VariableData, NULL);\r |
7b01f0f3 JC |
1182 | if (Status == EFI_NOT_FOUND) {\r |
1183 | break;\r | |
1184 | }\r | |
77eef0d5 QS |
1185 | if (!EFI_ERROR(Status)) {\r |
1186 | SHELL_FREE_NON_NULL(VariableData);\r | |
1187 | }\r | |
7b01f0f3 | 1188 | }\r |
77eef0d5 QS |
1189 | if (KeyIndex <= 0xFFFF) {\r |
1190 | Status = gRT->SetVariable(\r | |
1191 | VariableName,\r | |
1192 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1193 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
1194 | sizeof(EFI_KEY_OPTION) + (sizeof(EFI_INPUT_KEY) * NewKeyOption.KeyData.Options.InputKeyCount),\r | |
1195 | KeyOptionBuffer);\r | |
1196 | if (EFI_ERROR(Status)) {\r | |
356c5535 | 1197 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName); \r |
77eef0d5 QS |
1198 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1199 | } \r | |
1200 | } else {\r | |
356c5535 | 1201 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_VAR_NO_NUM), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 | 1202 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
77eef0d5 | 1203 | }\r |
7b01f0f3 JC |
1204 | ASSERT(FileName == NULL && Data == NULL);\r |
1205 | }\r | |
1206 | }\r | |
1207 | }\r | |
1208 | \r | |
1209 | //\r | |
1210 | // Shouldn't be possible to have have both. Neither is ok though.\r | |
1211 | //\r | |
1212 | ASSERT(FileName == NULL || Data == NULL);\r | |
1213 | \r | |
1214 | if (ShellStatus == SHELL_SUCCESS && (FileName != NULL || Data != NULL)) {\r | |
1215 | if (FileName != NULL) {\r | |
1216 | //\r | |
1217 | // Open the file and populate the data buffer.\r | |
1218 | //\r | |
1219 | Status = ShellOpenFileByName(\r | |
1220 | FileName,\r | |
1221 | &FileHandle,\r | |
1222 | EFI_FILE_MODE_READ,\r | |
1223 | 0);\r | |
1224 | if (!EFI_ERROR(Status)) {\r | |
1225 | Status = ShellGetFileSize(FileHandle, &Intermediate);\r | |
1226 | }\r | |
1227 | Data = AllocateZeroPool((UINTN)Intermediate);\r | |
1228 | if (Data == NULL) {\r | |
356c5535 | 1229 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_MEM), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1230 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r |
1231 | }\r | |
1232 | if (!EFI_ERROR(Status)) {\r | |
1233 | Status = ShellReadFile(FileHandle, (UINTN *)&Intermediate, Data);\r | |
1234 | }\r | |
1235 | } else {\r | |
1236 | Intermediate = StrSize(Data);\r | |
1237 | }\r | |
1238 | \r | |
1239 | if (!EFI_ERROR(Status) && ShellStatus == SHELL_SUCCESS && Data != NULL) {\r | |
1240 | Status = UpdateOptionalData(CurrentOrder[OptionIndex], (UINTN)Intermediate, (UINT8*)Data, Target);\r | |
1241 | if (EFI_ERROR(Status)) {\r | |
356c5535 | 1242 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName); \r |
7b01f0f3 JC |
1243 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1244 | } \r | |
1245 | }\r | |
1246 | if (EFI_ERROR(Status) && ShellStatus == SHELL_SUCCESS) {\r | |
356c5535 | 1247 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName); \r |
7b01f0f3 JC |
1248 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1249 | } \r | |
1250 | }\r | |
1251 | \r | |
1252 | SHELL_FREE_NON_NULL(Data);\r | |
1253 | SHELL_FREE_NON_NULL(KeyOptionBuffer);\r | |
1254 | SHELL_FREE_NON_NULL(FileName);\r | |
1255 | return ShellStatus;\r | |
1256 | }\r | |
1257 | \r | |
1258 | /**\r | |
1259 | Function to dump the Bcfg information.\r | |
1260 | \r | |
1261 | @param[in] Op The operation.\r | |
1262 | @param[in] OrderCount How many to dump.\r | |
1263 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
1264 | @param[in] VerboseOutput TRUE for extra output. FALSE otherwise.\r | |
1265 | \r | |
1266 | @retval SHELL_SUCCESS The dump was successful.\r | |
1267 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
1268 | **/\r | |
1269 | SHELL_STATUS\r | |
7b01f0f3 JC |
1270 | BcfgDisplayDump(\r |
1271 | IN CONST CHAR16 *Op,\r | |
1272 | IN CONST UINTN OrderCount,\r | |
1273 | IN CONST UINT16 *CurrentOrder,\r | |
1274 | IN CONST BOOLEAN VerboseOutput\r | |
1275 | )\r | |
1276 | {\r | |
15f8a738 LE |
1277 | EFI_STATUS Status;\r |
1278 | UINT8 *Buffer;\r | |
1279 | UINTN BufferSize;\r | |
1280 | CHAR16 VariableName[12];\r | |
1281 | UINTN LoopVar;\r | |
15f8a738 | 1282 | CHAR16 *DevPathString;\r |
40de6483 | 1283 | VOID *FilePathList;\r |
8f2c09f8 | 1284 | UINTN Errors;\r |
e5945ef7 | 1285 | EFI_LOAD_OPTION *LoadOption;\r |
5dc03ade LE |
1286 | CHAR16 *Description;\r |
1287 | UINTN DescriptionSize;\r | |
5a5a6590 | 1288 | UINTN OptionalDataOffset;\r |
7b01f0f3 JC |
1289 | \r |
1290 | if (OrderCount == 0) {\r | |
356c5535 | 1291 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN(STR_BCFG_NONE), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1292 | return (SHELL_SUCCESS);\r |
1293 | }\r | |
1294 | \r | |
8f2c09f8 LE |
1295 | Errors = 0;\r |
1296 | \r | |
7b01f0f3 | 1297 | for (LoopVar = 0 ; LoopVar < OrderCount ; LoopVar++) {\r |
15f8a738 LE |
1298 | Buffer = NULL;\r |
1299 | BufferSize = 0;\r | |
43da602c LE |
1300 | DevPathString = NULL;\r |
1301 | \r | |
7b01f0f3 JC |
1302 | UnicodeSPrint(VariableName, sizeof(VariableName), L"%s%04x", Op, CurrentOrder[LoopVar]);\r |
1303 | \r | |
1304 | Status = gRT->GetVariable(\r | |
1305 | VariableName,\r | |
1306 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1307 | NULL,\r | |
1308 | &BufferSize,\r | |
1309 | Buffer);\r | |
1310 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
1311 | Buffer = AllocateZeroPool(BufferSize);\r | |
1312 | Status = gRT->GetVariable(\r | |
1313 | VariableName,\r | |
1314 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1315 | NULL,\r | |
1316 | &BufferSize,\r | |
1317 | Buffer);\r | |
1318 | }\r | |
1319 | \r | |
1320 | if (EFI_ERROR(Status) || Buffer == NULL) {\r | |
356c5535 | 1321 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_READ_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName); \r |
8f2c09f8 LE |
1322 | ++Errors;\r |
1323 | goto Cleanup;\r | |
7b01f0f3 JC |
1324 | }\r |
1325 | \r | |
e5945ef7 LE |
1326 | //\r |
1327 | // We expect the Attributes, FilePathListLength, and L'\0'-terminated\r | |
1328 | // Description fields to be present.\r | |
1329 | //\r | |
1330 | if (BufferSize < sizeof *LoadOption + sizeof (CHAR16)) {\r | |
1331 | ShellPrintHiiEx (\r | |
1332 | -1,\r | |
1333 | -1,\r | |
1334 | NULL,\r | |
1335 | STRING_TOKEN (STR_BCFG_VAR_CORRUPT),\r | |
1336 | gShellBcfgHiiHandle,\r | |
1337 | L"bcfg",\r | |
1338 | VariableName\r | |
1339 | );\r | |
1340 | ++Errors;\r | |
1341 | goto Cleanup;\r | |
1342 | }\r | |
5dc03ade LE |
1343 | \r |
1344 | LoadOption = (EFI_LOAD_OPTION *)Buffer;\r | |
aed8c66d | 1345 | Description = (CHAR16*)(Buffer + sizeof (EFI_LOAD_OPTION));\r |
5dc03ade | 1346 | DescriptionSize = StrSize (Description);\r |
e5945ef7 | 1347 | \r |
3b6b1105 | 1348 | if (LoadOption->FilePathListLength != 0) {\r |
40de6483 LE |
1349 | FilePathList = (UINT8 *)Description + DescriptionSize;\r |
1350 | DevPathString = ConvertDevicePathToText(FilePathList, TRUE, FALSE);\r | |
7b01f0f3 | 1351 | }\r |
5a5a6590 LE |
1352 | \r |
1353 | OptionalDataOffset = sizeof *LoadOption + DescriptionSize +\r | |
1354 | LoadOption->FilePathListLength;\r | |
1355 | \r | |
7b01f0f3 JC |
1356 | ShellPrintHiiEx(\r |
1357 | -1,\r | |
1358 | -1,\r | |
1359 | NULL,\r | |
1360 | STRING_TOKEN(STR_BCFG_LOAD_OPTIONS),\r | |
1361 | gShellBcfgHiiHandle,\r | |
1362 | LoopVar,\r | |
1363 | VariableName,\r | |
5dc03ade | 1364 | Description,\r |
7b01f0f3 | 1365 | DevPathString,\r |
89896253 | 1366 | OptionalDataOffset >= BufferSize ? L'N' : L'Y'\r |
5a5a6590 | 1367 | );\r |
2de293cd LE |
1368 | if (VerboseOutput && (OptionalDataOffset < BufferSize)) {\r |
1369 | DumpHex (\r | |
1370 | 2, // Indent\r | |
1371 | 0, // Offset (displayed)\r | |
1372 | BufferSize - OptionalDataOffset, // DataSize\r | |
1373 | Buffer + OptionalDataOffset // UserData\r | |
1374 | );\r | |
7b01f0f3 JC |
1375 | }\r |
1376 | \r | |
8f2c09f8 | 1377 | Cleanup:\r |
7b01f0f3 JC |
1378 | if (Buffer != NULL) {\r |
1379 | FreePool(Buffer);\r | |
1380 | }\r | |
7b01f0f3 JC |
1381 | if (DevPathString != NULL) {\r |
1382 | FreePool(DevPathString);\r | |
1383 | }\r | |
1384 | }\r | |
8f2c09f8 | 1385 | return (Errors > 0) ? SHELL_INVALID_PARAMETER : SHELL_SUCCESS;\r |
7b01f0f3 JC |
1386 | }\r |
1387 | \r | |
1388 | /**\r | |
1389 | Function to initialize the BCFG operation structure.\r | |
1390 | \r | |
1391 | @param[in] Struct The stuct to initialize.\r | |
1392 | **/\r | |
1393 | VOID\r | |
7b01f0f3 JC |
1394 | InitBcfgStruct(\r |
1395 | IN BGFG_OPERATION *Struct\r | |
1396 | )\r | |
1397 | {\r | |
1398 | ASSERT(Struct != NULL);\r | |
1399 | Struct->Target = BcfgTargetMax;\r | |
1400 | Struct->Type = BcfgTypeMax;\r | |
1401 | Struct->Number1 = 0;\r | |
1402 | Struct->Number2 = 0;\r | |
1403 | Struct->HandleIndex = 0;\r | |
1404 | Struct->FileName = NULL;\r | |
1405 | Struct->Description = NULL;\r | |
1406 | Struct->Order = NULL;\r | |
1407 | Struct->OptData = NULL;\r | |
1408 | }\r | |
1409 | \r | |
1410 | \r | |
1411 | STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r | |
1412 | {L"-v", TypeFlag},\r | |
1413 | {L"-opt", TypeMaxValue},\r | |
1414 | {NULL, TypeMax}\r | |
1415 | };\r | |
1416 | \r | |
1417 | /**\r | |
1418 | Function for 'bcfg' command.\r | |
1419 | \r | |
1420 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
1421 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
1422 | **/\r | |
1423 | SHELL_STATUS\r | |
1424 | EFIAPI\r | |
1425 | ShellCommandRunBcfg (\r | |
1426 | IN EFI_HANDLE ImageHandle,\r | |
1427 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
1428 | )\r | |
1429 | {\r | |
1430 | EFI_STATUS Status;\r | |
1431 | LIST_ENTRY *Package;\r | |
1432 | CHAR16 *ProblemParam;\r | |
1433 | SHELL_STATUS ShellStatus;\r | |
1434 | UINTN ParamNumber;\r | |
1435 | CONST CHAR16 *CurrentParam;\r | |
1436 | BGFG_OPERATION CurrentOperation;\r | |
1437 | UINTN Length;\r | |
1438 | UINT64 Intermediate;\r | |
1439 | UINT16 Count;\r | |
1440 | \r | |
1441 | Length = 0;\r | |
1442 | ProblemParam = NULL;\r | |
1443 | Package = NULL;\r | |
1444 | ShellStatus = SHELL_SUCCESS;\r | |
1445 | \r | |
1446 | InitBcfgStruct(&CurrentOperation);\r | |
1447 | \r | |
1448 | //\r | |
1449 | // initialize the shell lib (we must be in non-auto-init...)\r | |
1450 | //\r | |
1451 | Status = ShellInitialize();\r | |
1452 | ASSERT_EFI_ERROR(Status);\r | |
1453 | \r | |
1454 | Status = CommandInit();\r | |
1455 | ASSERT_EFI_ERROR(Status);\r | |
1456 | \r | |
1457 | //\r | |
1458 | // parse the command line\r | |
1459 | //\r | |
1460 | Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);\r | |
1461 | if (EFI_ERROR(Status)) {\r | |
1462 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
356c5535 | 1463 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellBcfgHiiHandle, L"bcfg", ProblemParam); \r |
7b01f0f3 JC |
1464 | FreePool(ProblemParam);\r |
1465 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1466 | } else {\r | |
1467 | ASSERT(FALSE);\r | |
1468 | }\r | |
1469 | } else {\r | |
1470 | //\r | |
1471 | // Read in if we are doing -OPT\r | |
1472 | //\r | |
1473 | if (ShellCommandLineGetFlag(Package, L"-opt")) {\r | |
1474 | CurrentOperation.OptData = ShellCommandLineGetValue(Package, L"-opt");\r | |
1475 | if (CurrentOperation.OptData == NULL) {\r | |
356c5535 | 1476 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellBcfgHiiHandle, L"bcfg", L"-opt"); \r |
7b01f0f3 JC |
1477 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1478 | }\r | |
1479 | CurrentOperation.Type = BcfgTypeOpt;\r | |
1480 | }\r | |
1481 | \r | |
1482 | //\r | |
1483 | // small block to read the target of the operation\r | |
1484 | //\r | |
1485 | if ((ShellCommandLineGetCount(Package) < 3 && CurrentOperation.Type != BcfgTypeOpt) ||\r | |
1486 | (ShellCommandLineGetCount(Package) < 2 && CurrentOperation.Type == BcfgTypeOpt)\r | |
1487 | ){\r | |
356c5535 | 1488 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1489 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1490 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)ShellCommandLineGetRawValue(Package, 1), L"driver") == 0) {\r | |
1491 | CurrentOperation.Target = BcfgTargetDriverOrder;\r | |
1492 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)ShellCommandLineGetRawValue(Package, 1), L"boot") == 0) {\r | |
1493 | CurrentOperation.Target = BcfgTargetBootOrder;\r | |
1494 | } else {\r | |
356c5535 | 1495 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_DRIVER_BOOT), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1496 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1497 | }\r | |
1498 | \r | |
1499 | \r | |
1500 | //\r | |
1501 | // Read in the boot or driver order environment variable (not needed for opt)\r | |
1502 | //\r | |
1503 | if (ShellStatus == SHELL_SUCCESS && CurrentOperation.Target < BcfgTargetMax) {\r | |
1504 | Length = 0;\r | |
1505 | Status = gRT->GetVariable(\r | |
1506 | CurrentOperation.Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder",\r | |
1507 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1508 | NULL,\r | |
1509 | &Length,\r | |
1510 | CurrentOperation.Order);\r | |
1511 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
1512 | CurrentOperation.Order = AllocateZeroPool(Length+(4*sizeof(CurrentOperation.Order[0])));\r | |
1513 | if (CurrentOperation.Order == NULL) {\r | |
1514 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r | |
1515 | } else {\r | |
1516 | Status = gRT->GetVariable(\r | |
1517 | CurrentOperation.Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder",\r | |
1518 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1519 | NULL,\r | |
1520 | &Length,\r | |
1521 | CurrentOperation.Order);\r | |
1522 | }\r | |
1523 | }\r | |
1524 | }\r | |
1525 | \r | |
1526 | Count = (UINT16) (Length / sizeof(CurrentOperation.Order[0]));\r | |
1527 | \r | |
1528 | //\r | |
1529 | // large block to read the type of operation and verify parameter types for the info.\r | |
1530 | //\r | |
1531 | if (ShellStatus == SHELL_SUCCESS && CurrentOperation.Target < BcfgTargetMax) {\r | |
1532 | for (ParamNumber = 2 ; ParamNumber < ShellCommandLineGetCount(Package) && ShellStatus == SHELL_SUCCESS; ParamNumber++) {\r | |
1533 | CurrentParam = ShellCommandLineGetRawValue(Package, ParamNumber);\r | |
1534 | if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"dump") == 0) {\r | |
1535 | CurrentOperation.Type = BcfgTypeDump;\r | |
d653d806 DB |
1536 | if (ShellCommandLineGetCount(Package) > 3) {\r |
1537 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellBcfgHiiHandle, L"bcfg");\r | |
1538 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1539 | }\r | |
7b01f0f3 | 1540 | } else if (ShellCommandLineGetFlag(Package, L"-v")) {\r |
356c5535 | 1541 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"-v (without dump)"); \r |
7b01f0f3 JC |
1542 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1543 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"add") == 0) {\r | |
1544 | if ((ParamNumber + 3) >= ShellCommandLineGetCount(Package)) {\r | |
356c5535 | 1545 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1546 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1547 | }\r | |
1548 | CurrentOperation.Type = BcfgTypeAdd;\r | |
1549 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1550 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
356c5535 | 1551 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1552 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1553 | } else {\r | |
1554 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1555 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1556 | ASSERT(CurrentOperation.FileName == NULL);\r | |
1557 | CurrentOperation.FileName = StrnCatGrow(&CurrentOperation.FileName , NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1558 | ASSERT(CurrentOperation.Description == NULL);\r | |
1559 | CurrentOperation.Description = StrnCatGrow(&CurrentOperation.Description, NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1560 | }\r | |
1561 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"addp") == 0) {\r | |
1562 | if ((ParamNumber + 3) >= ShellCommandLineGetCount(Package)) {\r | |
356c5535 | 1563 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1564 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1565 | }\r | |
1566 | CurrentOperation.Type = BcfgTypeAddp;\r | |
1567 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1568 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
356c5535 | 1569 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1570 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1571 | } else {\r | |
1572 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1573 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1574 | ASSERT(CurrentOperation.FileName == NULL);\r | |
1575 | CurrentOperation.FileName = StrnCatGrow(&CurrentOperation.FileName , NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1576 | ASSERT(CurrentOperation.Description == NULL);\r | |
1577 | CurrentOperation.Description = StrnCatGrow(&CurrentOperation.Description, NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1578 | }\r | |
1579 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"addh") == 0) {\r | |
1580 | if ((ParamNumber + 3) >= ShellCommandLineGetCount(Package)) {\r | |
356c5535 | 1581 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1582 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1583 | }\r | |
1584 | CurrentOperation.Type = BcfgTypeAddh;\r | |
1585 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1586 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
356c5535 | 1587 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1588 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1589 | } else {\r | |
1590 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1591 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1592 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1593 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
356c5535 | 1594 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1595 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1596 | } else {\r | |
1597 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1598 | CurrentOperation.HandleIndex = (UINT16)Intermediate;\r | |
1599 | ASSERT(CurrentOperation.Description == NULL);\r | |
1600 | CurrentOperation.Description = StrnCatGrow(&CurrentOperation.Description, NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1601 | }\r | |
1602 | }\r | |
1603 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"rm") == 0) {\r | |
1604 | if ((ParamNumber + 1) >= ShellCommandLineGetCount(Package)) {\r | |
356c5535 | 1605 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1606 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1607 | }\r | |
1608 | CurrentOperation.Type = BcfgTypeRm;\r | |
1609 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1610 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
356c5535 | 1611 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1612 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1613 | } else {\r | |
1614 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1615 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
cfffccd9 | 1616 | if (CurrentOperation.Number1 >= Count){\r |
356c5535 | 1617 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count); \r |
7b01f0f3 JC |
1618 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1619 | }\r | |
1620 | }\r | |
1621 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"mv") == 0) {\r | |
1622 | if ((ParamNumber + 2) >= ShellCommandLineGetCount(Package)) {\r | |
356c5535 | 1623 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg"); \r |
7b01f0f3 JC |
1624 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1625 | }\r | |
1626 | CurrentOperation.Type = BcfgTypeMv;\r | |
1627 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1628 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
356c5535 | 1629 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1630 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1631 | } else {\r | |
1632 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1633 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
cfffccd9 | 1634 | if (CurrentOperation.Number1 >= Count){\r |
3c8b6a54 | 1635 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count); \r |
7b01f0f3 JC |
1636 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1637 | } else {\r | |
1638 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1639 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
356c5535 | 1640 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1641 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1642 | } else {\r | |
1643 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1644 | CurrentOperation.Number2 = (UINT16)Intermediate;\r | |
1645 | }\r | |
1646 | if (CurrentOperation.Number2 == CurrentOperation.Number1\r | |
1647 | ||CurrentOperation.Number2 >= Count\r | |
1648 | ){\r | |
356c5535 | 1649 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count); \r |
7b01f0f3 JC |
1650 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1651 | }\r | |
1652 | }\r | |
1653 | }\r | |
5ab97a64 CC |
1654 | }\r |
1655 | else if (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16*)CurrentParam, L"mod") == 0) {\r | |
1656 | if ((ParamNumber + 2) >= ShellCommandLineGetCount (Package)) {\r | |
1657 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r | |
1658 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1659 | } else {\r | |
1660 | CurrentOperation.Type = BcfgTypeMod;\r | |
1661 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1662 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1663 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1664 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1665 | } else {\r | |
1666 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1667 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1668 | if (CurrentOperation.Number1 >= Count) {\r | |
1669 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r | |
1670 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1671 | } else {\r | |
1672 | ASSERT (CurrentOperation.Description == NULL);\r | |
1673 | CurrentOperation.Description = StrnCatGrow (&CurrentOperation.Description, NULL, ShellCommandLineGetRawValue (Package, ++ParamNumber), 0);\r | |
1674 | }\r | |
1675 | }\r | |
1676 | }\r | |
1677 | } else if (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16*)CurrentParam, L"modf") == 0) {\r | |
1678 | if ((ParamNumber + 2) >= ShellCommandLineGetCount (Package)) {\r | |
1679 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r | |
1680 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1681 | } else {\r | |
1682 | CurrentOperation.Type = BcfgTypeModf;\r | |
1683 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1684 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1685 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1686 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1687 | } else {\r | |
1688 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1689 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1690 | if (CurrentOperation.Number1 >= Count) {\r | |
1691 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r | |
1692 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1693 | } else {\r | |
1694 | ASSERT (CurrentOperation.FileName == NULL);\r | |
1695 | CurrentOperation.FileName = StrnCatGrow (&CurrentOperation.FileName, NULL, ShellCommandLineGetRawValue (Package, ++ParamNumber), 0);\r | |
1696 | }\r | |
1697 | }\r | |
1698 | }\r | |
1699 | } else if (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16*)CurrentParam, L"modp") == 0) {\r | |
1700 | if ((ParamNumber + 2) >= ShellCommandLineGetCount (Package)) {\r | |
1701 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r | |
1702 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1703 | } else {\r | |
1704 | CurrentOperation.Type = BcfgTypeModp;\r | |
1705 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1706 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1707 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1708 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1709 | } else {\r | |
1710 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1711 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1712 | if (CurrentOperation.Number1 >= Count) {\r | |
1713 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r | |
1714 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1715 | } else {\r | |
1716 | ASSERT (CurrentOperation.FileName == NULL);\r | |
1717 | CurrentOperation.FileName = StrnCatGrow (&CurrentOperation.FileName, NULL, ShellCommandLineGetRawValue (Package, ++ParamNumber), 0);\r | |
1718 | }\r | |
1719 | }\r | |
1720 | }\r | |
1721 | } else if (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16*)CurrentParam, L"modh") == 0) {\r | |
1722 | if ((ParamNumber + 2) >= ShellCommandLineGetCount (Package)) {\r | |
1723 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r | |
1724 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1725 | } else {\r | |
1726 | CurrentOperation.Type = BcfgTypeModh;\r | |
1727 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1728 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1729 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1730 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1731 | }\r | |
1732 | else {\r | |
1733 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1734 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1735 | if (CurrentOperation.Number1 >= Count) {\r | |
1736 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r | |
1737 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1738 | } else {\r | |
1739 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1740 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1741 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1742 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1743 | } else {\r | |
1744 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1745 | CurrentOperation.HandleIndex = (UINT16)Intermediate;\r | |
1746 | }\r | |
1747 | }\r | |
1748 | }\r | |
1749 | }\r | |
7b01f0f3 | 1750 | } else {\r |
356c5535 | 1751 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam); \r |
7b01f0f3 JC |
1752 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1753 | }\r | |
1754 | }\r | |
1755 | }\r | |
1756 | if (ShellStatus == SHELL_SUCCESS && CurrentOperation.Target < BcfgTargetMax && CurrentOperation.Type < BcfgTypeMax) {\r | |
1757 | //\r | |
1758 | // we have all the info. Do the work\r | |
1759 | //\r | |
1760 | switch (CurrentOperation.Type) {\r | |
1761 | case BcfgTypeDump:\r | |
1762 | ShellStatus = BcfgDisplayDump(\r | |
1763 | CurrentOperation.Target == BcfgTargetBootOrder?L"Boot":L"Driver",\r | |
1764 | Count,\r | |
1765 | CurrentOperation.Order,\r | |
1766 | ShellCommandLineGetFlag(Package, L"-v"));\r | |
1767 | break;\r | |
1768 | case BcfgTypeMv:\r | |
1769 | ShellStatus = BcfgMove(\r | |
1770 | CurrentOperation.Target,\r | |
1771 | CurrentOperation.Order,\r | |
1772 | Count,\r | |
1773 | CurrentOperation.Number1,\r | |
1774 | CurrentOperation.Number2);\r | |
1775 | break;\r | |
1776 | case BcfgTypeRm:\r | |
1777 | ShellStatus = BcfgRemove(\r | |
1778 | CurrentOperation.Target,\r | |
1779 | CurrentOperation.Order,\r | |
1780 | Count,\r | |
1781 | CurrentOperation.Number1);\r | |
1782 | break;\r | |
1783 | case BcfgTypeAdd:\r | |
1784 | case BcfgTypeAddp:\r | |
1785 | case BcfgTypeAddh:\r | |
1786 | ShellStatus = BcfgAdd(\r | |
1787 | CurrentOperation.Number1,\r | |
1788 | CurrentOperation.FileName,\r | |
1789 | CurrentOperation.Description==NULL?L"":CurrentOperation.Description,\r | |
1790 | CurrentOperation.Order,\r | |
1791 | Count,\r | |
1792 | CurrentOperation.Target,\r | |
1793 | (BOOLEAN)(CurrentOperation.Type == BcfgTypeAddh),\r | |
1794 | (BOOLEAN)(CurrentOperation.Type == BcfgTypeAddp),\r | |
1795 | CurrentOperation.HandleIndex);\r | |
1796 | break;\r | |
5ab97a64 CC |
1797 | case BcfgTypeMod:\r |
1798 | case BcfgTypeModf:\r | |
1799 | case BcfgTypeModp:\r | |
1800 | case BcfgTypeModh:\r | |
1801 | ShellStatus = BcfgMod (&CurrentOperation, Count);\r | |
1802 | break;\r | |
7b01f0f3 JC |
1803 | case BcfgTypeOpt:\r |
1804 | ShellStatus = BcfgAddOpt(\r | |
1805 | CurrentOperation.OptData,\r | |
1806 | CurrentOperation.Order,\r | |
1807 | Count,\r | |
1808 | CurrentOperation.Target);\r | |
1809 | break;\r | |
1810 | default:\r | |
1811 | ASSERT(FALSE);\r | |
1812 | }\r | |
1813 | }\r | |
1814 | }\r | |
1815 | \r | |
1816 | if (Package != NULL) {\r | |
1817 | ShellCommandLineFreeVarList (Package);\r | |
1818 | }\r | |
1819 | if (CurrentOperation.FileName != NULL) {\r | |
1820 | FreePool(CurrentOperation.FileName);\r | |
1821 | }\r | |
1822 | if (CurrentOperation.Description != NULL) {\r | |
1823 | FreePool(CurrentOperation.Description);\r | |
1824 | }\r | |
1825 | if (CurrentOperation.Order != NULL) {\r | |
1826 | FreePool(CurrentOperation.Order);\r | |
1827 | }\r | |
1828 | \r | |
1829 | return (ShellStatus);\r | |
1830 | }\r | |
1831 | \r | |
1832 | \r | |
1833 | /**\r | |
1834 | Function to get the filename with help context if HII will not be used.\r | |
1835 | \r | |
1836 | @return The filename with help text in it.\r | |
1837 | **/\r | |
1838 | CONST CHAR16*\r | |
1839 | EFIAPI\r | |
1840 | ShellCommandGetManFileNameBcfg (\r | |
1841 | VOID\r | |
1842 | )\r | |
1843 | {\r | |
1844 | return (mFileName);\r | |
1845 | }\r | |
1846 | \r | |
1847 | /**\r | |
1848 | "Constructor" for the library.\r | |
1849 | \r | |
1850 | This will register the handler for the bcfg command.\r | |
1851 | \r | |
1852 | @param[in] ImageHandle the image handle of the process\r | |
1853 | @param[in] SystemTable the EFI System Table pointer\r | |
1854 | @param[in] Name the profile name to use\r | |
1855 | \r | |
1856 | @retval EFI_SUCCESS the shell command handlers were installed sucessfully\r | |
1857 | @retval EFI_UNSUPPORTED the shell level required was not found.\r | |
1858 | **/\r | |
1859 | EFI_STATUS\r | |
1860 | EFIAPI\r | |
1861 | BcfgLibraryRegisterBcfgCommand (\r | |
1862 | IN EFI_HANDLE ImageHandle,\r | |
1863 | IN EFI_SYSTEM_TABLE *SystemTable,\r | |
1864 | IN CONST CHAR16 *Name\r | |
1865 | )\r | |
1866 | {\r | |
926be9d1 | 1867 | if (gShellBcfgHiiHandle != NULL) {\r |
7b01f0f3 JC |
1868 | return (EFI_SUCCESS);\r |
1869 | }\r | |
1870 | \r | |
1871 | gShellBcfgHiiHandle = HiiAddPackages (&gShellBcfgHiiGuid, gImageHandle, UefiShellBcfgCommandLibStrings, NULL);\r | |
1872 | if (gShellBcfgHiiHandle == NULL) {\r | |
1873 | return (EFI_DEVICE_ERROR);\r | |
1874 | }\r | |
1875 | \r | |
1876 | //\r | |
1877 | // install our shell command handler\r | |
1878 | //\r | |
1879 | ShellCommandRegisterCommandName(L"bcfg", ShellCommandRunBcfg , ShellCommandGetManFileNameBcfg, 0, Name, FALSE, gShellBcfgHiiHandle, STRING_TOKEN(STR_GET_HELP_BCFG));\r | |
1880 | \r | |
1881 | return (EFI_SUCCESS);\r | |
1882 | }\r | |
1883 | \r | |
1884 | /**\r | |
1885 | Destructor for the library. free any resources.\r | |
1886 | \r | |
1887 | @param ImageHandle The image handle of the process.\r | |
1888 | @param SystemTable The EFI System Table pointer.\r | |
1889 | **/\r | |
1890 | EFI_STATUS\r | |
1891 | EFIAPI\r | |
1892 | BcfgLibraryUnregisterBcfgCommand (\r | |
1893 | IN EFI_HANDLE ImageHandle,\r | |
1894 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
1895 | )\r | |
1896 | {\r | |
1897 | if (gShellBcfgHiiHandle != NULL) {\r | |
1898 | HiiRemovePackages(gShellBcfgHiiHandle);\r | |
1899 | }\r | |
1900 | gShellBcfgHiiHandle = NULL;\r | |
1901 | return (EFI_SUCCESS);\r | |
1902 | }\r | |
1903 | \r |