]>
Commit | Line | Data |
---|---|---|
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 |
ba0014b9 | 5 | Copyright (c) 2010 - 2018, 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 | 96 | UpdateOptionalData(\r |
ba0014b9 LG |
97 | UINT16 Index,\r |
98 | UINTN DataSize,\r | |
7b01f0f3 JC |
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 | |
ba0014b9 | 112 | \r |
7b01f0f3 JC |
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 | |
2a6ede28 | 146 | NewData = AllocatePool(NewSize);\r |
7b01f0f3 JC |
147 | if (NewData == NULL) {\r |
148 | Status = EFI_OUT_OF_RESOURCES;\r | |
149 | } else {\r | |
2a6ede28 | 150 | CopyMem (NewData, OriginalData, OriginalSize - OriginalOptionDataSize);\r |
7b01f0f3 JC |
151 | CopyMem(NewData + OriginalSize - OriginalOptionDataSize, Data, DataSize);\r |
152 | }\r | |
153 | }\r | |
154 | \r | |
155 | if (!EFI_ERROR(Status)) {\r | |
156 | //\r | |
157 | // put the data back under the variable\r | |
158 | //\r | |
159 | Status = gRT->SetVariable(\r | |
ba0014b9 | 160 | VariableName,\r |
7b01f0f3 JC |
161 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r |
162 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
163 | NewSize,\r | |
164 | NewData);\r | |
165 | }\r | |
166 | \r | |
167 | SHELL_FREE_NON_NULL(OriginalData);\r | |
168 | SHELL_FREE_NON_NULL(NewData);\r | |
169 | return (Status);\r | |
170 | }\r | |
171 | \r | |
172 | /**\r | |
173 | This function will get a CRC for a boot option.\r | |
174 | \r | |
175 | @param[in, out] Crc The CRC value to return.\r | |
176 | @param[in] BootIndex The boot option index to CRC.\r | |
177 | \r | |
178 | @retval EFI_SUCCESS The CRC was sucessfully returned.\r | |
179 | @retval other A error occured.\r | |
180 | **/\r | |
181 | EFI_STATUS\r | |
7b01f0f3 | 182 | GetBootOptionCrc(\r |
ba0014b9 | 183 | UINT32 *Crc,\r |
7b01f0f3 JC |
184 | UINT16 BootIndex\r |
185 | )\r | |
186 | {\r | |
187 | CHAR16 VariableName[12];\r | |
188 | EFI_STATUS Status;\r | |
189 | UINT8 *Buffer;\r | |
190 | UINTN BufferSize;\r | |
191 | \r | |
192 | Buffer = NULL;\r | |
193 | BufferSize = 0;\r | |
194 | \r | |
195 | //\r | |
196 | // Get the data Buffer\r | |
197 | //\r | |
198 | UnicodeSPrint(VariableName, sizeof(VariableName), L"%Boot%04x", BootIndex);\r | |
199 | Status = gRT->GetVariable(\r | |
200 | VariableName,\r | |
201 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
202 | NULL,\r | |
203 | &BufferSize,\r | |
204 | NULL);\r | |
205 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
206 | Buffer = AllocateZeroPool(BufferSize);\r | |
207 | Status = gRT->GetVariable(\r | |
208 | VariableName,\r | |
209 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
210 | NULL,\r | |
211 | &BufferSize,\r | |
212 | Buffer);\r | |
213 | }\r | |
214 | \r | |
215 | //\r | |
216 | // Get the CRC computed\r | |
217 | //\r | |
218 | if (!EFI_ERROR(Status)) {\r | |
219 | Status = gBS->CalculateCrc32 (Buffer, BufferSize, Crc);\r | |
220 | }\r | |
221 | \r | |
222 | SHELL_FREE_NON_NULL(Buffer);\r | |
223 | return EFI_SUCCESS;\r | |
224 | }\r | |
225 | \r | |
226 | /**\r | |
227 | This function will populate the device path protocol parameter based on TheHandle.\r | |
228 | \r | |
229 | @param[in] TheHandle Driver handle.\r | |
230 | @param[in, out] FilePath On a sucessful return the device path to the handle.\r | |
231 | \r | |
232 | @retval EFI_SUCCESS The device path was sucessfully returned.\r | |
233 | @retval other A error from gBS->HandleProtocol.\r | |
234 | \r | |
235 | @sa HandleProtocol\r | |
236 | **/\r | |
237 | EFI_STATUS\r | |
7b01f0f3 JC |
238 | GetDevicePathForDriverHandle (\r |
239 | IN EFI_HANDLE TheHandle,\r | |
240 | IN OUT EFI_DEVICE_PATH_PROTOCOL **FilePath\r | |
241 | )\r | |
242 | {\r | |
243 | EFI_STATUS Status;\r | |
244 | EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;\r | |
245 | EFI_DEVICE_PATH_PROTOCOL *ImageDevicePath;\r | |
246 | \r | |
247 | Status = gBS->OpenProtocol (\r | |
248 | TheHandle,\r | |
249 | &gEfiLoadedImageProtocolGuid,\r | |
250 | (VOID**)&LoadedImage,\r | |
251 | gImageHandle,\r | |
252 | NULL,\r | |
253 | EFI_OPEN_PROTOCOL_GET_PROTOCOL\r | |
254 | );\r | |
255 | if (!EFI_ERROR (Status)) {\r | |
256 | Status = gBS->OpenProtocol (\r | |
257 | LoadedImage->DeviceHandle,\r | |
258 | &gEfiDevicePathProtocolGuid,\r | |
259 | (VOID**)&ImageDevicePath,\r | |
260 | gImageHandle,\r | |
261 | NULL,\r | |
262 | EFI_OPEN_PROTOCOL_GET_PROTOCOL\r | |
263 | );\r | |
264 | if (!EFI_ERROR (Status)) {\r | |
265 | // *DevPath = DuplicateDevicePath (ImageDevicePath);\r | |
266 | // *FilePath = DuplicateDevicePath (LoadedImage->FilePath);\r | |
267 | *FilePath = AppendDevicePath(ImageDevicePath,LoadedImage->FilePath);\r | |
268 | gBS->CloseProtocol(\r | |
269 | LoadedImage->DeviceHandle,\r | |
270 | &gEfiDevicePathProtocolGuid,\r | |
271 | gImageHandle,\r | |
272 | NULL);\r | |
273 | }\r | |
274 | gBS->CloseProtocol(\r | |
275 | TheHandle,\r | |
276 | &gEfiLoadedImageProtocolGuid,\r | |
277 | gImageHandle,\r | |
278 | NULL);\r | |
279 | }\r | |
280 | return (Status);\r | |
281 | }\r | |
282 | \r | |
5ab97a64 CC |
283 | /**\r |
284 | Functino to get Device Path by a handle.\r | |
285 | \r | |
286 | @param[in] TheHandle Use it to get DevicePath.\r | |
287 | @param[in] Target Boot option target.\r | |
288 | @param[in, out] DevicePath On a sucessful return the device path to the handle.\r | |
289 | \r | |
290 | @retval SHELL_INVALID_PARAMETER The handle was NULL.\r | |
291 | @retval SHELL_NOT_FOUND Not found device path by handle.\r | |
292 | @retval SHELL_SUCCESS Get device path successfully.\r | |
293 | **/\r | |
294 | SHELL_STATUS\r | |
295 | GetDevicePathByHandle(\r | |
296 | IN EFI_HANDLE TheHandle,\r | |
297 | IN BCFG_OPERATION_TARGET Target,\r | |
298 | IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath\r | |
299 | )\r | |
300 | {\r | |
301 | EFI_STATUS Status;\r | |
302 | SHELL_STATUS ShellStatus;\r | |
303 | \r | |
304 | UINTN DriverBindingHandleCount;\r | |
305 | UINTN ParentControllerHandleCount;\r | |
306 | UINTN ChildControllerHandleCount;\r | |
307 | \r | |
308 | ShellStatus = SHELL_SUCCESS;\r | |
309 | \r | |
310 | if (TheHandle == NULL) {\r | |
311 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"Handle Number");\r | |
312 | return SHELL_INVALID_PARAMETER;\r | |
313 | }\r | |
314 | \r | |
315 | Status = PARSE_HANDLE_DATABASE_UEFI_DRIVERS (TheHandle, &DriverBindingHandleCount, NULL);\r | |
316 | if (EFI_ERROR(Status)) {\r | |
317 | DriverBindingHandleCount = 0;\r | |
318 | }\r | |
319 | \r | |
320 | Status = PARSE_HANDLE_DATABASE_PARENTS (TheHandle, &ParentControllerHandleCount, NULL);\r | |
321 | if (EFI_ERROR (Status)) {\r | |
322 | ParentControllerHandleCount = 0;\r | |
323 | }\r | |
324 | \r | |
325 | Status = ParseHandleDatabaseForChildControllers (TheHandle, &ChildControllerHandleCount, NULL);\r | |
326 | if (EFI_ERROR (Status)) {\r | |
327 | ChildControllerHandleCount = 0;\r | |
328 | }\r | |
329 | \r | |
330 | Status = gBS->HandleProtocol (TheHandle, &gEfiDevicePathProtocolGuid, (VOID**)DevicePath);\r | |
331 | \r | |
332 | if ( DriverBindingHandleCount > 0 ||\r | |
333 | ParentControllerHandleCount > 0 ||\r | |
334 | ChildControllerHandleCount > 0 ||\r | |
335 | !EFI_ERROR(Status)\r | |
336 | ) {\r | |
337 | //\r | |
338 | // The handle points to a real controller which has a device path.\r | |
339 | //\r | |
340 | if (Target == BcfgTargetDriverOrder) {\r | |
341 | ShellPrintHiiEx (\r | |
342 | -1,\r | |
343 | -1,\r | |
344 | NULL,STRING_TOKEN (STR_GEN_PARAM_INV),\r | |
345 | gShellBcfgHiiHandle,\r | |
346 | L"bcfg",\r | |
347 | L"Handle should point to driver image."\r | |
348 | );\r | |
349 | ShellStatus = SHELL_NOT_FOUND;\r | |
350 | }\r | |
351 | } else {\r | |
352 | //\r | |
353 | // The handle points to a driver image.\r | |
354 | //\r | |
355 | if (Target == BcfgTargetBootOrder) {\r | |
356 | ShellPrintHiiEx (\r | |
357 | -1,\r | |
358 | -1,\r | |
359 | NULL,\r | |
360 | STRING_TOKEN (STR_GEN_PARAM_INV),\r | |
361 | gShellBcfgHiiHandle,\r | |
362 | L"bcfg",\r | |
363 | L"Handle should point to controller."\r | |
364 | );\r | |
365 | ShellStatus = SHELL_NOT_FOUND;\r | |
366 | } else {\r | |
367 | if (EFI_ERROR (GetDevicePathForDriverHandle (TheHandle, DevicePath))) {\r | |
368 | ShellStatus = SHELL_NOT_FOUND;\r | |
369 | }\r | |
370 | }\r | |
371 | }\r | |
372 | \r | |
373 | return (ShellStatus);\r | |
374 | }\r | |
375 | \r | |
376 | /**\r | |
377 | Function to modify an option.\r | |
378 | \r | |
379 | @param[in] BcfgOperation Pointer to BCFG operation.\r | |
380 | @param[in] OrderCount The number if items in CurrentOrder.\r | |
381 | \r | |
382 | @retval SHELL_SUCCESS The operation was successful.\r | |
383 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
384 | @retval SHELL_OUT_OF_RESOUCES A memory allocation failed.\r | |
385 | **/\r | |
386 | SHELL_STATUS\r | |
387 | BcfgMod (\r | |
388 | IN CONST BGFG_OPERATION *BcfgOperation,\r | |
389 | IN CONST UINTN OrderCount\r | |
390 | )\r | |
391 | {\r | |
392 | EFI_STATUS Status;\r | |
393 | EFI_HANDLE CurHandle;\r | |
394 | SHELL_STATUS ShellStatus;\r | |
395 | CHAR16 OptionStr[40];\r | |
396 | EFI_SHELL_FILE_INFO *FileList;\r | |
397 | EFI_SHELL_FILE_INFO *Arg;\r | |
398 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
399 | EFI_DEVICE_PATH_PROTOCOL *DevicePathBuffer;\r | |
400 | EFI_DEVICE_PATH_PROTOCOL *DevicePathWalker;\r | |
401 | EFI_BOOT_MANAGER_LOAD_OPTION LoadOption;\r | |
402 | \r | |
403 | ShellStatus = SHELL_SUCCESS;\r | |
404 | FileList = NULL;\r | |
405 | DevicePath = NULL;\r | |
f4fc7d53 | 406 | DevicePathBuffer = NULL;\r |
5ab97a64 CC |
407 | \r |
408 | ZeroMem (&LoadOption, sizeof(EFI_BOOT_MANAGER_LOAD_OPTION));\r | |
409 | \r | |
410 | if ( (BcfgOperation->Type == BcfgTypeMod && BcfgOperation->Description == NULL) ||\r | |
411 | (BcfgOperation->Type == BcfgTypeModf && BcfgOperation->FileName == NULL) ||\r | |
412 | (BcfgOperation->Type == BcfgTypeModp && BcfgOperation->FileName == NULL) ||\r | |
413 | (BcfgOperation->Type == BcfgTypeModh && BcfgOperation->HandleIndex == 0) ||\r | |
414 | (BcfgOperation->Number1 > OrderCount)\r | |
415 | ) {\r | |
416 | return (SHELL_INVALID_PARAMETER);\r | |
417 | }\r | |
418 | \r | |
419 | if (BcfgOperation->Type == BcfgTypeModh) {\r | |
420 | CurHandle = ConvertHandleIndexToHandle (BcfgOperation->HandleIndex);\r | |
421 | ShellStatus = GetDevicePathByHandle (CurHandle, BcfgOperation->Target, &DevicePathBuffer);\r | |
422 | if (ShellStatus == SHELL_SUCCESS) {\r | |
423 | DevicePath = DuplicateDevicePath (DevicePathBuffer);\r | |
424 | }\r | |
425 | } else if (BcfgOperation->Type == BcfgTypeModf || BcfgOperation->Type == BcfgTypeModp) {\r | |
426 | //\r | |
427 | // Get Device Path by FileName.\r | |
428 | //\r | |
429 | ShellOpenFileMetaArg ((CHAR16 *)BcfgOperation->FileName, EFI_FILE_MODE_READ, &FileList);\r | |
430 | if (FileList == NULL) {\r | |
431 | //\r | |
432 | // The name of file matched nothing.\r | |
433 | //\r | |
434 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellBcfgHiiHandle, L"bcfg", BcfgOperation->FileName);\r | |
435 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
436 | }\r | |
437 | else if (FileList->Link.ForwardLink != FileList->Link.BackLink) {\r | |
438 | //\r | |
439 | // If the name of file expanded to multiple names, it's fail.\r | |
440 | //\r | |
441 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE), gShellBcfgHiiHandle, L"bcfg", BcfgOperation->FileName);\r | |
442 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
443 | } else {\r | |
444 | Arg = (EFI_SHELL_FILE_INFO *)GetFirstNode (&FileList->Link);\r | |
445 | if (EFI_ERROR (Arg->Status)) {\r | |
446 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE_OPEN), gShellBcfgHiiHandle, L"bcfg", BcfgOperation->FileName);\r | |
447 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
448 | } else {\r | |
449 | DevicePathBuffer = gEfiShellProtocol->GetDevicePathFromFilePath (Arg->FullName);\r | |
450 | if (DevicePathBuffer == NULL) {\r | |
451 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE_DP), gShellBcfgHiiHandle, L"bcfg", Arg->FullName);\r | |
452 | ShellStatus = SHELL_UNSUPPORTED;\r | |
453 | }\r | |
454 | }\r | |
455 | }\r | |
456 | \r | |
457 | if (ShellStatus == SHELL_SUCCESS) {\r | |
458 | if (BcfgOperation->Type == BcfgTypeModp) {\r | |
459 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
460 | DevicePathWalker = DevicePathBuffer;\r | |
461 | while (!IsDevicePathEnd (DevicePathWalker)) {\r | |
462 | if ( DevicePathType (DevicePathWalker) == MEDIA_DEVICE_PATH &&\r | |
463 | DevicePathSubType (DevicePathWalker) == MEDIA_HARDDRIVE_DP\r | |
464 | ) {\r | |
465 | //\r | |
466 | // We found the portion of device path starting with the hard driver partition.\r | |
467 | //\r | |
468 | ShellStatus = SHELL_SUCCESS;\r | |
469 | DevicePath = DuplicateDevicePath (DevicePathWalker);\r | |
470 | break;\r | |
471 | } else {\r | |
472 | DevicePathWalker = NextDevicePathNode (DevicePathWalker);\r | |
473 | }\r | |
474 | }\r | |
475 | } else {\r | |
476 | DevicePath = DuplicateDevicePath (DevicePathBuffer);\r | |
477 | }\r | |
478 | \r | |
479 | FreePool (DevicePathBuffer);\r | |
480 | }\r | |
481 | }\r | |
482 | \r | |
483 | if (ShellStatus == SHELL_SUCCESS) {\r | |
484 | if (BcfgOperation->Target == BcfgTargetBootOrder) {\r | |
485 | UnicodeSPrint (OptionStr, sizeof (OptionStr), L"Boot%04x", BcfgOperation->Order[BcfgOperation->Number1]);\r | |
486 | } else {\r | |
487 | UnicodeSPrint (OptionStr, sizeof (OptionStr), L"Driver%04x", BcfgOperation->Order[BcfgOperation->Number1]);\r | |
488 | }\r | |
489 | Status = EfiBootManagerVariableToLoadOption (OptionStr, &LoadOption);\r | |
490 | if (EFI_ERROR(Status)) {\r | |
491 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NONE), gShellBcfgHiiHandle);\r | |
492 | ShellStatus = SHELL_NOT_FOUND;\r | |
493 | }\r | |
494 | }\r | |
495 | \r | |
496 | if (ShellStatus == SHELL_SUCCESS) {\r | |
497 | if (BcfgOperation->Type == BcfgTypeMod) {\r | |
498 | SHELL_FREE_NON_NULL (LoadOption.Description);\r | |
499 | LoadOption.Description = AllocateCopyPool (StrSize (BcfgOperation->Description), BcfgOperation->Description);\r | |
500 | } else {\r | |
501 | SHELL_FREE_NON_NULL (LoadOption.FilePath);\r | |
502 | LoadOption.FilePath = DuplicateDevicePath (DevicePath);\r | |
503 | }\r | |
504 | \r | |
505 | Status = EfiBootManagerLoadOptionToVariable (&LoadOption);\r | |
506 | if (EFI_ERROR(Status)) {\r | |
507 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", OptionStr);\r | |
508 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
509 | }\r | |
510 | }\r | |
511 | \r | |
512 | EfiBootManagerFreeLoadOption (&LoadOption);\r | |
513 | \r | |
514 | if (DevicePath != NULL) {\r | |
515 | FreePool (DevicePath);\r | |
516 | }\r | |
517 | \r | |
518 | if (FileList != NULL) {\r | |
519 | ShellCloseFileMetaArg (&FileList);\r | |
520 | }\r | |
521 | \r | |
522 | return (ShellStatus);\r | |
523 | }\r | |
524 | \r | |
7b01f0f3 JC |
525 | /**\r |
526 | Function to add a option.\r | |
527 | \r | |
528 | @param[in] Position The position to add Target at.\r | |
529 | @param[in] File The file to make the target.\r | |
530 | @param[in] Desc The description text.\r | |
531 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
532 | @param[in] OrderCount The number if items in CurrentOrder.\r | |
533 | @param[in] Target The info on the option to add.\r | |
534 | @param[in] UseHandle TRUE to use HandleNumber, FALSE to use File and Desc.\r | |
535 | @param[in] UsePath TRUE to convert to devicepath.\r | |
536 | @param[in] HandleNumber The handle number to add.\r | |
537 | \r | |
538 | @retval SHELL_SUCCESS The operation was successful.\r | |
539 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
540 | **/\r | |
541 | SHELL_STATUS\r | |
7b01f0f3 JC |
542 | BcfgAdd(\r |
543 | IN UINTN Position,\r | |
544 | IN CONST CHAR16 *File,\r | |
545 | IN CONST CHAR16 *Desc,\r | |
546 | IN CONST UINT16 *CurrentOrder,\r | |
547 | IN CONST UINTN OrderCount,\r | |
548 | IN CONST BCFG_OPERATION_TARGET Target,\r | |
549 | IN CONST BOOLEAN UseHandle,\r | |
550 | IN CONST BOOLEAN UsePath,\r | |
551 | IN CONST UINTN HandleNumber\r | |
552 | )\r | |
553 | {\r | |
554 | EFI_STATUS Status;\r | |
555 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
f86a5c34 | 556 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r |
7b01f0f3 JC |
557 | EFI_DEVICE_PATH_PROTOCOL *FilePath;\r |
558 | CHAR16 *Str;\r | |
559 | UINT8 *TempByteBuffer;\r | |
560 | UINT8 *TempByteStart;\r | |
561 | EFI_SHELL_FILE_INFO *Arg;\r | |
562 | EFI_SHELL_FILE_INFO *FileList;\r | |
563 | CHAR16 OptionStr[40];\r | |
564 | UINTN DescSize, FilePathSize;\r | |
565 | BOOLEAN Found;\r | |
566 | UINTN TargetLocation;\r | |
567 | UINTN Index;\r | |
568 | EFI_HANDLE *Handles;\r | |
569 | EFI_HANDLE CurHandle;\r | |
570 | UINTN DriverBindingHandleCount;\r | |
571 | UINTN ParentControllerHandleCount;\r | |
572 | UINTN ChildControllerHandleCount;\r | |
573 | SHELL_STATUS ShellStatus;\r | |
574 | UINT16 *NewOrder;\r | |
575 | \r | |
576 | if (!UseHandle) {\r | |
577 | if (File == NULL || Desc == NULL) {\r | |
578 | return (SHELL_INVALID_PARAMETER);\r | |
579 | }\r | |
580 | } else {\r | |
581 | if (HandleNumber == 0) {\r | |
582 | return (SHELL_INVALID_PARAMETER);\r | |
583 | }\r | |
584 | }\r | |
585 | \r | |
586 | if (Position > OrderCount) {\r | |
587 | Position = OrderCount;\r | |
588 | }\r | |
589 | \r | |
590 | Str = NULL;\r | |
591 | FilePath = NULL;\r | |
592 | FileList = NULL;\r | |
593 | Handles = NULL;\r | |
594 | ShellStatus = SHELL_SUCCESS;\r | |
595 | TargetLocation = 0xFFFF;\r | |
596 | \r | |
597 | if (UseHandle) {\r | |
598 | CurHandle = ConvertHandleIndexToHandle(HandleNumber);\r | |
599 | if (CurHandle == NULL) {\r | |
3eb46cfc | 600 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"Handle Number");\r |
7b01f0f3 JC |
601 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
602 | } else {\r | |
603 | if (Target == BcfgTargetBootOrder) {\r | |
604 | //\r | |
605 | //Make sure that the handle should point to a real controller\r | |
606 | //\r | |
607 | Status = PARSE_HANDLE_DATABASE_UEFI_DRIVERS (\r | |
608 | CurHandle,\r | |
609 | &DriverBindingHandleCount,\r | |
610 | NULL);\r | |
611 | \r | |
612 | Status = PARSE_HANDLE_DATABASE_PARENTS (\r | |
613 | CurHandle,\r | |
614 | &ParentControllerHandleCount,\r | |
615 | NULL);\r | |
616 | \r | |
617 | Status = ParseHandleDatabaseForChildControllers (\r | |
618 | CurHandle,\r | |
619 | &ChildControllerHandleCount,\r | |
620 | NULL);\r | |
621 | \r | |
622 | if (DriverBindingHandleCount > 0\r | |
623 | || ParentControllerHandleCount > 0\r | |
624 | || ChildControllerHandleCount > 0) {\r | |
625 | FilePath = NULL;\r | |
626 | Status = gBS->HandleProtocol (\r | |
627 | CurHandle,\r | |
628 | &gEfiDevicePathProtocolGuid,\r | |
629 | (VOID**)&FilePath);\r | |
630 | }\r | |
631 | if (EFI_ERROR (Status)) {\r | |
ba0014b9 | 632 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_HANDLE), gShellBcfgHiiHandle, L"bcfg", HandleNumber);\r |
7b01f0f3 JC |
633 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
634 | }\r | |
635 | } else {\r | |
636 | //\r | |
637 | //Make sure that the handle should point to driver, not a controller.\r | |
638 | //\r | |
639 | Status = PARSE_HANDLE_DATABASE_UEFI_DRIVERS (\r | |
640 | CurHandle,\r | |
641 | &DriverBindingHandleCount,\r | |
642 | NULL);\r | |
643 | \r | |
644 | Status = PARSE_HANDLE_DATABASE_PARENTS (\r | |
645 | CurHandle,\r | |
646 | &ParentControllerHandleCount,\r | |
647 | NULL);\r | |
648 | \r | |
649 | Status = ParseHandleDatabaseForChildControllers (\r | |
650 | CurHandle,\r | |
651 | &ChildControllerHandleCount,\r | |
652 | NULL);\r | |
653 | \r | |
654 | Status = gBS->HandleProtocol (\r | |
655 | CurHandle,\r | |
656 | &gEfiDevicePathProtocolGuid,\r | |
657 | (VOID**)&FilePath);\r | |
658 | \r | |
659 | if (DriverBindingHandleCount > 0\r | |
660 | || ParentControllerHandleCount > 0\r | |
661 | || ChildControllerHandleCount > 0\r | |
662 | || !EFI_ERROR(Status) ) {\r | |
ba0014b9 | 663 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"Handle Number");\r |
7b01f0f3 JC |
664 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
665 | } else {\r | |
666 | //\r | |
667 | // Get the DevicePath from the loaded image information.\r | |
668 | //\r | |
669 | Status = GetDevicePathForDriverHandle(CurHandle, &FilePath);\r | |
670 | }\r | |
671 | }\r | |
672 | }\r | |
673 | } else {\r | |
674 | //\r | |
675 | // Get file info\r | |
676 | //\r | |
677 | ShellOpenFileMetaArg ((CHAR16*)File, EFI_FILE_MODE_READ, &FileList);\r | |
678 | \r | |
679 | if (FileList == NULL) {\r | |
680 | //\r | |
681 | // If filename matched nothing fail\r | |
682 | //\r | |
ba0014b9 | 683 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellBcfgHiiHandle, L"bcfg", File);\r |
7b01f0f3 JC |
684 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
685 | } else if (FileList->Link.ForwardLink != FileList->Link.BackLink) {\r | |
686 | //\r | |
687 | // If filename expanded to multiple names, fail\r | |
688 | //\r | |
ba0014b9 | 689 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE), gShellBcfgHiiHandle, L"bcfg", File);\r |
7b01f0f3 JC |
690 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
691 | } else {\r | |
692 | Arg = (EFI_SHELL_FILE_INFO*)GetFirstNode(&FileList->Link);\r | |
693 | if (EFI_ERROR(Arg->Status)) {\r | |
ba0014b9 | 694 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE_OPEN), gShellBcfgHiiHandle, L"bcfg", File);\r |
7b01f0f3 JC |
695 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
696 | } else {\r | |
697 | //\r | |
698 | // Build FilePath to the filename\r | |
699 | //\r | |
700 | \r | |
701 | //\r | |
702 | // get the device path\r | |
703 | //\r | |
704 | DevicePath = gEfiShellProtocol->GetDevicePathFromFilePath(Arg->FullName);\r | |
705 | if (DevicePath == NULL) {\r | |
ba0014b9 | 706 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_FILE_DP), gShellBcfgHiiHandle, L"bcfg", Arg->FullName);\r |
7b01f0f3 JC |
707 | ShellStatus = SHELL_UNSUPPORTED;\r |
708 | } else {\r | |
7b01f0f3 | 709 | if (UsePath) {\r |
f86a5c34 QS |
710 | DevPath = DevicePath;\r |
711 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
7b01f0f3 JC |
712 | while (!IsDevicePathEnd(DevPath)) {\r |
713 | if ((DevicePathType(DevPath) == MEDIA_DEVICE_PATH) &&\r | |
714 | (DevicePathSubType(DevPath) == MEDIA_HARDDRIVE_DP)) {\r | |
715 | \r | |
716 | //\r | |
717 | // If we find it use it instead\r | |
718 | //\r | |
f86a5c34 QS |
719 | ShellStatus = SHELL_SUCCESS;\r |
720 | FilePath = DuplicateDevicePath (DevPath);\r | |
7b01f0f3 JC |
721 | break;\r |
722 | }\r | |
723 | DevPath = NextDevicePathNode(DevPath);\r | |
724 | }\r | |
7b01f0f3 | 725 | } else {\r |
7b01f0f3 | 726 | FilePath = DuplicateDevicePath(DevicePath);\r |
7b01f0f3 | 727 | }\r |
7b01f0f3 JC |
728 | FreePool(DevicePath);\r |
729 | }\r | |
730 | }\r | |
731 | }\r | |
732 | }\r | |
733 | \r | |
734 | \r | |
735 | if (ShellStatus == SHELL_SUCCESS) {\r | |
736 | //\r | |
737 | // Find a free target ,a brute force implementation\r | |
738 | //\r | |
739 | Found = FALSE;\r | |
740 | for (TargetLocation=0; TargetLocation < 0xFFFF; TargetLocation++) {\r | |
741 | Found = TRUE;\r | |
742 | for (Index=0; Index < OrderCount; Index++) {\r | |
743 | if (CurrentOrder[Index] == TargetLocation) {\r | |
744 | Found = FALSE;\r | |
745 | break;\r | |
746 | }\r | |
747 | }\r | |
748 | \r | |
749 | if (Found) {\r | |
750 | break;\r | |
751 | }\r | |
752 | }\r | |
753 | \r | |
754 | if (TargetLocation == 0xFFFF) {\r | |
ba0014b9 | 755 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_TARGET_NF), gShellBcfgHiiHandle, L"bcfg");\r |
7b01f0f3 JC |
756 | } else {\r |
757 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_TARGET), gShellBcfgHiiHandle, TargetLocation);\r | |
758 | }\r | |
759 | }\r | |
760 | \r | |
761 | if (ShellStatus == SHELL_SUCCESS) {\r | |
762 | //\r | |
763 | // Add the option\r | |
764 | //\r | |
765 | DescSize = StrSize(Desc);\r | |
766 | FilePathSize = GetDevicePathSize (FilePath);\r | |
767 | \r | |
768 | TempByteBuffer = AllocateZeroPool(sizeof(UINT32) + sizeof(UINT16) + DescSize + FilePathSize);\r | |
769 | if (TempByteBuffer != NULL) {\r | |
770 | TempByteStart = TempByteBuffer;\r | |
771 | *((UINT32 *) TempByteBuffer) = LOAD_OPTION_ACTIVE; // Attributes\r | |
772 | TempByteBuffer += sizeof (UINT32);\r | |
773 | \r | |
774 | *((UINT16 *) TempByteBuffer) = (UINT16)FilePathSize; // FilePathListLength\r | |
775 | TempByteBuffer += sizeof (UINT16);\r | |
776 | \r | |
777 | CopyMem (TempByteBuffer, Desc, DescSize);\r | |
778 | TempByteBuffer += DescSize;\r | |
779 | ASSERT (FilePath != NULL);\r | |
780 | CopyMem (TempByteBuffer, FilePath, FilePathSize);\r | |
781 | \r | |
782 | UnicodeSPrint (OptionStr, sizeof(OptionStr), L"%s%04x", Target == BcfgTargetBootOrder?L"Boot":L"Driver", TargetLocation);\r | |
783 | Status = gRT->SetVariable (\r | |
784 | OptionStr,\r | |
785 | &gEfiGlobalVariableGuid,\r | |
786 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
787 | sizeof(UINT32) + sizeof(UINT16) + DescSize + FilePathSize,\r | |
788 | TempByteStart\r | |
789 | );\r | |
790 | \r | |
791 | FreePool(TempByteStart);\r | |
792 | } else {\r | |
793 | Status = EFI_OUT_OF_RESOURCES;\r | |
794 | }\r | |
795 | \r | |
796 | if (EFI_ERROR(Status)) {\r | |
ba0014b9 | 797 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", OptionStr);\r |
7b01f0f3 | 798 | } else {\r |
5945813f RN |
799 | NewOrder = AllocateZeroPool ((OrderCount + 1) * sizeof (NewOrder[0]));\r |
800 | if (NewOrder != NULL) {\r | |
801 | CopyMem (NewOrder, CurrentOrder, (OrderCount) * sizeof (NewOrder[0]));\r | |
7b01f0f3 | 802 | \r |
5945813f RN |
803 | //\r |
804 | // Insert target into order list\r | |
805 | //\r | |
806 | for (Index = OrderCount; Index > Position; Index--) {\r | |
807 | NewOrder[Index] = NewOrder[Index - 1];\r | |
808 | }\r | |
7b01f0f3 | 809 | \r |
5945813f RN |
810 | NewOrder[Position] = (UINT16) TargetLocation;\r |
811 | Status = gRT->SetVariable (\r | |
812 | Target == BcfgTargetBootOrder ? L"BootOrder" : L"DriverOrder",\r | |
813 | &gEfiGlobalVariableGuid,\r | |
814 | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,\r | |
815 | (OrderCount + 1) * sizeof (UINT16),\r | |
816 | NewOrder\r | |
817 | );\r | |
7b01f0f3 | 818 | \r |
5945813f | 819 | FreePool (NewOrder);\r |
7b01f0f3 | 820 | \r |
5945813f RN |
821 | if (EFI_ERROR (Status)) {\r |
822 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_WRITE_FAIL), gShellBcfgHiiHandle, L"bcfg", Target == BcfgTargetBootOrder ? L"BootOrder" : L"DriverOrder");\r | |
823 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
824 | } else {\r | |
825 | Print (L"bcfg: Add %s as %x\n", OptionStr, Position);\r | |
826 | }\r | |
7b01f0f3 JC |
827 | }\r |
828 | }\r | |
829 | }\r | |
830 | \r | |
831 | //\r | |
832 | //If always Free FilePath, will free devicepath in system when use "addh"\r | |
833 | //\r | |
834 | if (FilePath!=NULL && !UseHandle) {\r | |
835 | FreePool (FilePath);\r | |
836 | }\r | |
837 | \r | |
838 | if (Str != NULL) {\r | |
839 | FreePool(Str);\r | |
840 | }\r | |
841 | \r | |
842 | if (Handles != NULL) {\r | |
843 | FreePool (Handles);\r | |
844 | }\r | |
845 | \r | |
846 | if (FileList != NULL) {\r | |
847 | ShellCloseFileMetaArg (&FileList);\r | |
848 | }\r | |
849 | \r | |
850 | return (ShellStatus);\r | |
851 | }\r | |
852 | \r | |
853 | /**\r | |
854 | Funciton to remove an item.\r | |
855 | \r | |
856 | @param[in] Target The target item to move.\r | |
857 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
858 | @param[in] OrderCount The number if items in CurrentOrder.\r | |
859 | @param[in] Location The current location of the Target.\r | |
860 | \r | |
861 | @retval SHELL_SUCCESS The operation was successful.\r | |
862 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
863 | **/\r | |
864 | SHELL_STATUS\r | |
7b01f0f3 JC |
865 | BcfgRemove(\r |
866 | IN CONST BCFG_OPERATION_TARGET Target,\r | |
867 | IN CONST UINT16 *CurrentOrder,\r | |
868 | IN CONST UINTN OrderCount,\r | |
869 | IN CONST UINT16 Location\r | |
870 | )\r | |
871 | {\r | |
872 | CHAR16 VariableName[12];\r | |
873 | UINT16 *NewOrder;\r | |
874 | EFI_STATUS Status;\r | |
875 | UINTN NewCount;\r | |
876 | \r | |
877 | UnicodeSPrint(VariableName, sizeof(VariableName), L"%s%04x", Target == BcfgTargetBootOrder?L"Boot":L"Driver", CurrentOrder[Location]);\r | |
878 | Status = gRT->SetVariable(\r | |
879 | VariableName,\r | |
880 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
881 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
882 | 0,\r | |
883 | NULL);\r | |
884 | if (EFI_ERROR(Status)) {\r | |
ba0014b9 | 885 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_WRITE_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName);\r |
7b01f0f3 JC |
886 | return (SHELL_INVALID_PARAMETER);\r |
887 | }\r | |
888 | NewOrder = AllocateZeroPool(OrderCount*sizeof(CurrentOrder[0]));\r | |
889 | if (NewOrder != NULL) {\r | |
890 | NewCount = OrderCount;\r | |
891 | CopyMem(NewOrder, CurrentOrder, OrderCount*sizeof(CurrentOrder[0]));\r | |
892 | CopyMem(NewOrder+Location, NewOrder+Location+1, (OrderCount - Location - 1)*sizeof(CurrentOrder[0]));\r | |
893 | NewCount--;\r | |
894 | \r | |
895 | Status = gRT->SetVariable(\r | |
896 | Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder",\r | |
897 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
898 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
899 | NewCount*sizeof(NewOrder[0]),\r | |
900 | NewOrder);\r | |
901 | FreePool(NewOrder);\r | |
902 | } else {\r | |
903 | Status = EFI_OUT_OF_RESOURCES;\r | |
904 | }\r | |
905 | if (EFI_ERROR(Status)) {\r | |
ba0014b9 | 906 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_WRITE_FAIL), gShellBcfgHiiHandle, L"bcfg", Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder");\r |
7b01f0f3 JC |
907 | return (SHELL_INVALID_PARAMETER);\r |
908 | }\r | |
909 | return (SHELL_SUCCESS);\r | |
910 | }\r | |
911 | \r | |
912 | /**\r | |
913 | Funciton to move a item to another location.\r | |
914 | \r | |
915 | @param[in] Target The target item to move.\r | |
916 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
917 | @param[in] OrderCount The number if items in CurrentOrder.\r | |
918 | @param[in] OldLocation The current location of the Target.\r | |
919 | @param[in] NewLocation The desired location of the Target.\r | |
920 | \r | |
921 | @retval SHELL_SUCCESS The operation was successful.\r | |
922 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
923 | **/\r | |
924 | SHELL_STATUS\r | |
7b01f0f3 JC |
925 | BcfgMove(\r |
926 | IN CONST BCFG_OPERATION_TARGET Target,\r | |
927 | IN CONST UINT16 *CurrentOrder,\r | |
928 | IN CONST UINTN OrderCount,\r | |
929 | IN CONST UINT16 OldLocation,\r | |
930 | IN UINT16 NewLocation\r | |
931 | )\r | |
932 | {\r | |
933 | UINT16 *NewOrder;\r | |
934 | EFI_STATUS Status;\r | |
935 | UINT16 Temp;\r | |
936 | \r | |
937 | NewOrder = AllocateCopyPool(OrderCount*sizeof(CurrentOrder[0]), CurrentOrder);\r | |
938 | if (NewOrder == NULL) {\r | |
939 | return (SHELL_OUT_OF_RESOURCES);\r | |
940 | }\r | |
941 | \r | |
942 | //\r | |
943 | // correct the new location\r | |
944 | //\r | |
945 | if (NewLocation >= OrderCount) {\r | |
946 | if (OrderCount > 0) {\r | |
947 | NewLocation = (UINT16)OrderCount - 1;\r | |
948 | } else {\r | |
949 | NewLocation = 0;\r | |
950 | }\r | |
951 | }\r | |
952 | \r | |
953 | Temp = CurrentOrder[OldLocation];\r | |
954 | CopyMem(NewOrder+OldLocation, NewOrder+OldLocation+1, (OrderCount - OldLocation - 1)*sizeof(CurrentOrder[0]));\r | |
955 | CopyMem(NewOrder+NewLocation+1, NewOrder+NewLocation, (OrderCount - NewLocation - 1)*sizeof(CurrentOrder[0]));\r | |
956 | NewOrder[NewLocation] = Temp;\r | |
957 | \r | |
958 | Status = gRT->SetVariable(\r | |
959 | Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder",\r | |
960 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
961 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
962 | OrderCount*sizeof(CurrentOrder[0]),\r | |
963 | NewOrder);\r | |
964 | \r | |
965 | FreePool(NewOrder);\r | |
966 | \r | |
967 | if (EFI_ERROR(Status)) {\r | |
ba0014b9 | 968 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_WRITE_FAIL), gShellBcfgHiiHandle, L"bcfg", Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder");\r |
7b01f0f3 JC |
969 | return (SHELL_INVALID_PARAMETER);\r |
970 | }\r | |
971 | return (SHELL_SUCCESS);\r | |
972 | }\r | |
973 | \r | |
974 | /**\r | |
975 | Function to add optional data to an option.\r | |
976 | \r | |
977 | @param[in] OptData The optional data to add.\r | |
978 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
979 | @param[in] OrderCount The number if items in CurrentOrder.\r | |
980 | @param[in] Target The target of the operation.\r | |
981 | \r | |
982 | @retval SHELL_SUCCESS The operation was succesful.\r | |
983 | **/\r | |
984 | SHELL_STATUS\r | |
7b01f0f3 JC |
985 | BcfgAddOpt(\r |
986 | IN CONST CHAR16 *OptData,\r | |
987 | IN CONST UINT16 *CurrentOrder,\r | |
988 | IN CONST UINTN OrderCount,\r | |
989 | IN CONST BCFG_OPERATION_TARGET Target\r | |
990 | )\r | |
991 | {\r | |
992 | EFI_KEY_OPTION NewKeyOption;\r | |
993 | EFI_KEY_OPTION *KeyOptionBuffer;\r | |
994 | SHELL_STATUS ShellStatus;\r | |
995 | EFI_STATUS Status;\r | |
996 | UINT16 OptionIndex;\r | |
997 | UINT16 LoopCounter;\r | |
998 | UINT64 Intermediate;\r | |
999 | CONST CHAR16 *Temp;\r | |
1000 | CONST CHAR16 *Walker;\r | |
1001 | CHAR16 *FileName;\r | |
1002 | CHAR16 *Temp2;\r | |
1003 | CHAR16 *Data;\r | |
77eef0d5 | 1004 | UINT32 KeyIndex;\r |
7b01f0f3 | 1005 | CHAR16 VariableName[12];\r |
1fd8de32 | 1006 | VOID *VariableData;\r |
7b01f0f3 JC |
1007 | \r |
1008 | SHELL_FILE_HANDLE FileHandle;\r | |
1009 | \r | |
1010 | Status = EFI_SUCCESS;\r | |
1011 | ShellStatus = SHELL_SUCCESS;\r | |
1012 | Walker = OptData;\r | |
1013 | FileName = NULL;\r | |
1014 | Data = NULL;\r | |
1015 | KeyOptionBuffer = NULL;\r | |
77eef0d5 | 1016 | VariableData = NULL;\r |
7b01f0f3 JC |
1017 | \r |
1018 | ZeroMem(&NewKeyOption, sizeof(EFI_KEY_OPTION));\r | |
77eef0d5 | 1019 | ZeroMem(VariableName, sizeof(VariableName));\r |
7b01f0f3 JC |
1020 | \r |
1021 | while(Walker[0] == L' ') {\r | |
1022 | Walker++;\r | |
1023 | }\r | |
1024 | \r | |
1025 | //\r | |
1026 | // Get the index of the variable we are changing.\r | |
1027 | //\r | |
1028 | Status = ShellConvertStringToUint64(Walker, &Intermediate, FALSE, TRUE);\r | |
1029 | if (EFI_ERROR(Status) || (((UINT16)Intermediate) != Intermediate) || StrStr(Walker, L" ") == NULL || ((UINT16)Intermediate) > ((UINT16)OrderCount)) {\r | |
ba0014b9 | 1030 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"Option Index");\r |
7b01f0f3 JC |
1031 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1032 | return (ShellStatus);\r | |
1033 | }\r | |
1034 | OptionIndex = (UINT16)Intermediate;\r | |
1035 | \r | |
1036 | Temp = StrStr(Walker, L" ");\r | |
1037 | if (Temp != NULL) {\r | |
1038 | Walker = Temp;\r | |
1039 | }\r | |
1040 | while(Walker[0] == L' ') {\r | |
1041 | Walker++;\r | |
1042 | }\r | |
1043 | \r | |
1044 | //\r | |
ba0014b9 | 1045 | // determine whether we have file with data, quote delimited information, or a hot-key\r |
7b01f0f3 JC |
1046 | //\r |
1047 | if (Walker[0] == L'\"') {\r | |
1048 | //\r | |
1049 | // quoted filename or quoted information.\r | |
1050 | //\r | |
1051 | Temp = StrStr(Walker+1, L"\"");\r | |
1052 | if (Temp == NULL || StrLen(Temp) != 1) {\r | |
ba0014b9 | 1053 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker);\r |
7b01f0f3 JC |
1054 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1055 | } else {\r | |
1056 | FileName = StrnCatGrow(&FileName, NULL, Walker+1, 0);\r | |
1057 | if (FileName == NULL) {\r | |
ba0014b9 | 1058 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellBcfgHiiHandle, L"bcfg");\r |
7b01f0f3 JC |
1059 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r |
1060 | return (ShellStatus);\r | |
1061 | }\r | |
1062 | Temp2 = StrStr(FileName, L"\"");\r | |
1063 | ASSERT(Temp2 != NULL);\r | |
1064 | Temp2[0] = CHAR_NULL;\r | |
1065 | Temp2++;\r | |
1066 | if (StrLen(Temp2)>0) {\r | |
ba0014b9 | 1067 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker);\r |
7b01f0f3 JC |
1068 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1069 | }\r | |
1070 | if (EFI_ERROR(ShellFileExists(Walker))) {\r | |
1071 | //\r | |
1072 | // Not a file. must be misc information.\r | |
1073 | //\r | |
1074 | Data = FileName;\r | |
1075 | FileName = NULL;\r | |
1076 | } else {\r | |
1077 | FileName = StrnCatGrow(&FileName, NULL, Walker, 0);\r | |
1078 | }\r | |
1079 | }\r | |
1080 | } else {\r | |
1081 | //\r | |
1082 | // filename or hot key information.\r | |
1083 | //\r | |
1084 | if (StrStr(Walker, L" ") == NULL) {\r | |
1085 | //\r | |
1086 | // filename\r | |
1087 | //\r | |
1088 | if (EFI_ERROR(ShellFileExists(Walker))) {\r | |
ba0014b9 | 1089 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FIND_FAIL), gShellBcfgHiiHandle, L"bcfg", Walker);\r |
7b01f0f3 JC |
1090 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1091 | } else {\r | |
1092 | FileName = StrnCatGrow(&FileName, NULL, Walker, 0);\r | |
1093 | }\r | |
1094 | } else {\r | |
1095 | if (Target != BcfgTargetBootOrder) {\r | |
ba0014b9 | 1096 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_BOOT_ONLY), gShellBcfgHiiHandle, L"bcfg");\r |
7b01f0f3 JC |
1097 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1098 | }\r | |
1099 | \r | |
1100 | if (ShellStatus == SHELL_SUCCESS) {\r | |
1101 | //\r | |
1102 | // Get hot key information\r | |
1103 | //\r | |
1104 | Status = ShellConvertStringToUint64(Walker, &Intermediate, FALSE, TRUE);\r | |
1105 | if (EFI_ERROR(Status) || (((UINT32)Intermediate) != Intermediate) || StrStr(Walker, L" ") == NULL) {\r | |
ba0014b9 | 1106 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker);\r |
7b01f0f3 JC |
1107 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1108 | }\r | |
1109 | NewKeyOption.KeyData.PackedValue = (UINT32)Intermediate;\r | |
1110 | Temp = StrStr(Walker, L" ");\r | |
1111 | if (Temp != NULL) {\r | |
1112 | Walker = Temp;\r | |
1113 | }\r | |
1114 | while(Walker[0] == L' ') {\r | |
1115 | Walker++;\r | |
1116 | }\r | |
1117 | }\r | |
1118 | \r | |
1119 | if (ShellStatus == SHELL_SUCCESS) {\r | |
1120 | //\r | |
ba0014b9 | 1121 | // Now we know how many EFI_INPUT_KEY structs we need to attach to the end of the EFI_KEY_OPTION struct.\r |
7b01f0f3 JC |
1122 | // Re-allocate with the added information.\r |
1123 | //\r | |
2a6ede28 | 1124 | KeyOptionBuffer = AllocatePool (sizeof(EFI_KEY_OPTION) + (sizeof(EFI_INPUT_KEY) * NewKeyOption.KeyData.Options.InputKeyCount));\r |
7b01f0f3 | 1125 | if (KeyOptionBuffer == NULL) {\r |
ba0014b9 | 1126 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_MEM), gShellBcfgHiiHandle, L"bcfg");\r |
7b01f0f3 | 1127 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r |
2a6ede28 | 1128 | return ShellStatus;\r |
7b01f0f3 | 1129 | }\r |
2a6ede28 | 1130 | CopyMem (KeyOptionBuffer, &NewKeyOption, sizeof(EFI_KEY_OPTION));\r |
7b01f0f3 JC |
1131 | }\r |
1132 | for (LoopCounter = 0 ; ShellStatus == SHELL_SUCCESS && LoopCounter < NewKeyOption.KeyData.Options.InputKeyCount; LoopCounter++) {\r | |
1133 | //\r | |
1134 | // ScanCode\r | |
1135 | //\r | |
1136 | Status = ShellConvertStringToUint64(Walker, &Intermediate, FALSE, TRUE);\r | |
1137 | if (EFI_ERROR(Status) || (((UINT16)Intermediate) != Intermediate) || StrStr(Walker, L" ") == NULL) {\r | |
ba0014b9 | 1138 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker);\r |
7b01f0f3 JC |
1139 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1140 | }\r | |
1141 | ((EFI_INPUT_KEY*)(((UINT8*)KeyOptionBuffer) + sizeof(EFI_KEY_OPTION)))[LoopCounter].ScanCode = (UINT16)Intermediate;\r | |
1142 | Temp = StrStr(Walker, L" ");\r | |
1143 | if (Temp != NULL) {\r | |
1144 | Walker = Temp;\r | |
1145 | }\r | |
1146 | while(Walker[0] == L' ') {\r | |
1147 | Walker++;\r | |
1148 | }\r | |
1149 | \r | |
1150 | //\r | |
1151 | // UnicodeChar\r | |
1152 | //\r | |
1153 | Status = ShellConvertStringToUint64(Walker, &Intermediate, FALSE, TRUE);\r | |
1154 | if (EFI_ERROR(Status) || (((UINT16)Intermediate) != Intermediate)) {\r | |
ba0014b9 | 1155 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", Walker);\r |
7b01f0f3 JC |
1156 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1157 | }\r | |
1158 | ((EFI_INPUT_KEY*)(((UINT8*)KeyOptionBuffer) + sizeof(EFI_KEY_OPTION)))[LoopCounter].UnicodeChar = (UINT16)Intermediate;\r | |
1159 | Temp = StrStr(Walker, L" ");\r | |
1160 | if (Temp != NULL) {\r | |
1161 | Walker = Temp;\r | |
1162 | }\r | |
1163 | while(Walker[0] == L' ') {\r | |
1164 | Walker++;\r | |
1165 | }\r | |
1166 | }\r | |
1167 | \r | |
1168 | if (ShellStatus == SHELL_SUCCESS) {\r | |
1169 | //\r | |
1170 | // Now do the BootOption / BootOptionCrc\r | |
1171 | //\r | |
1172 | ASSERT (OptionIndex <= OrderCount);\r | |
1173 | KeyOptionBuffer->BootOption = CurrentOrder[OptionIndex];\r | |
1174 | Status = GetBootOptionCrc(&(KeyOptionBuffer->BootOptionCrc), KeyOptionBuffer->BootOption);\r | |
1175 | if (EFI_ERROR(Status)) {\r | |
ba0014b9 | 1176 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"Option Index");\r |
7b01f0f3 | 1177 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
ba0014b9 | 1178 | }\r |
7b01f0f3 JC |
1179 | }\r |
1180 | \r | |
1181 | if (ShellStatus == SHELL_SUCCESS) {\r | |
77eef0d5 | 1182 | for (Temp2 = NULL, KeyIndex = 0 ; KeyIndex <= 0xFFFF ; KeyIndex++) {\r |
7b01f0f3 | 1183 | UnicodeSPrint(VariableName, sizeof(VariableName), L"Key%04x", KeyIndex);\r |
77eef0d5 | 1184 | Status = GetEfiGlobalVariable2 (VariableName, &VariableData, NULL);\r |
7b01f0f3 JC |
1185 | if (Status == EFI_NOT_FOUND) {\r |
1186 | break;\r | |
1187 | }\r | |
77eef0d5 QS |
1188 | if (!EFI_ERROR(Status)) {\r |
1189 | SHELL_FREE_NON_NULL(VariableData);\r | |
1190 | }\r | |
7b01f0f3 | 1191 | }\r |
77eef0d5 QS |
1192 | if (KeyIndex <= 0xFFFF) {\r |
1193 | Status = gRT->SetVariable(\r | |
1194 | VariableName,\r | |
1195 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1196 | EFI_VARIABLE_NON_VOLATILE|EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS,\r | |
1197 | sizeof(EFI_KEY_OPTION) + (sizeof(EFI_INPUT_KEY) * NewKeyOption.KeyData.Options.InputKeyCount),\r | |
1198 | KeyOptionBuffer);\r | |
1199 | if (EFI_ERROR(Status)) {\r | |
ba0014b9 | 1200 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName);\r |
77eef0d5 | 1201 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
ba0014b9 | 1202 | }\r |
77eef0d5 | 1203 | } else {\r |
ba0014b9 | 1204 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_VAR_NO_NUM), gShellBcfgHiiHandle, L"bcfg");\r |
7b01f0f3 | 1205 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
77eef0d5 | 1206 | }\r |
7b01f0f3 JC |
1207 | ASSERT(FileName == NULL && Data == NULL);\r |
1208 | }\r | |
1209 | }\r | |
1210 | }\r | |
1211 | \r | |
1212 | //\r | |
1213 | // Shouldn't be possible to have have both. Neither is ok though.\r | |
1214 | //\r | |
1215 | ASSERT(FileName == NULL || Data == NULL);\r | |
1216 | \r | |
1217 | if (ShellStatus == SHELL_SUCCESS && (FileName != NULL || Data != NULL)) {\r | |
1218 | if (FileName != NULL) {\r | |
1219 | //\r | |
1220 | // Open the file and populate the data buffer.\r | |
1221 | //\r | |
1222 | Status = ShellOpenFileByName(\r | |
1223 | FileName,\r | |
1224 | &FileHandle,\r | |
1225 | EFI_FILE_MODE_READ,\r | |
1226 | 0);\r | |
1227 | if (!EFI_ERROR(Status)) {\r | |
1228 | Status = ShellGetFileSize(FileHandle, &Intermediate);\r | |
1229 | }\r | |
1230 | Data = AllocateZeroPool((UINTN)Intermediate);\r | |
1231 | if (Data == NULL) {\r | |
ba0014b9 | 1232 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_MEM), gShellBcfgHiiHandle, L"bcfg");\r |
7b01f0f3 JC |
1233 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r |
1234 | }\r | |
1235 | if (!EFI_ERROR(Status)) {\r | |
1236 | Status = ShellReadFile(FileHandle, (UINTN *)&Intermediate, Data);\r | |
1237 | }\r | |
1238 | } else {\r | |
1239 | Intermediate = StrSize(Data);\r | |
1240 | }\r | |
1241 | \r | |
1242 | if (!EFI_ERROR(Status) && ShellStatus == SHELL_SUCCESS && Data != NULL) {\r | |
1243 | Status = UpdateOptionalData(CurrentOrder[OptionIndex], (UINTN)Intermediate, (UINT8*)Data, Target);\r | |
1244 | if (EFI_ERROR(Status)) {\r | |
ba0014b9 | 1245 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName);\r |
7b01f0f3 | 1246 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
ba0014b9 | 1247 | }\r |
7b01f0f3 JC |
1248 | }\r |
1249 | if (EFI_ERROR(Status) && ShellStatus == SHELL_SUCCESS) {\r | |
ba0014b9 | 1250 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_SET_VAR_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName);\r |
7b01f0f3 | 1251 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
ba0014b9 | 1252 | }\r |
7b01f0f3 JC |
1253 | }\r |
1254 | \r | |
1255 | SHELL_FREE_NON_NULL(Data);\r | |
1256 | SHELL_FREE_NON_NULL(KeyOptionBuffer);\r | |
1257 | SHELL_FREE_NON_NULL(FileName);\r | |
1258 | return ShellStatus;\r | |
1259 | }\r | |
1260 | \r | |
1261 | /**\r | |
1262 | Function to dump the Bcfg information.\r | |
1263 | \r | |
1264 | @param[in] Op The operation.\r | |
1265 | @param[in] OrderCount How many to dump.\r | |
1266 | @param[in] CurrentOrder The pointer to the current order of items.\r | |
1267 | @param[in] VerboseOutput TRUE for extra output. FALSE otherwise.\r | |
1268 | \r | |
1269 | @retval SHELL_SUCCESS The dump was successful.\r | |
1270 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
1271 | **/\r | |
1272 | SHELL_STATUS\r | |
7b01f0f3 JC |
1273 | BcfgDisplayDump(\r |
1274 | IN CONST CHAR16 *Op,\r | |
1275 | IN CONST UINTN OrderCount,\r | |
1276 | IN CONST UINT16 *CurrentOrder,\r | |
1277 | IN CONST BOOLEAN VerboseOutput\r | |
1278 | )\r | |
1279 | {\r | |
15f8a738 LE |
1280 | EFI_STATUS Status;\r |
1281 | UINT8 *Buffer;\r | |
1282 | UINTN BufferSize;\r | |
1283 | CHAR16 VariableName[12];\r | |
1284 | UINTN LoopVar;\r | |
15f8a738 | 1285 | CHAR16 *DevPathString;\r |
40de6483 | 1286 | VOID *FilePathList;\r |
8f2c09f8 | 1287 | UINTN Errors;\r |
e5945ef7 | 1288 | EFI_LOAD_OPTION *LoadOption;\r |
5dc03ade LE |
1289 | CHAR16 *Description;\r |
1290 | UINTN DescriptionSize;\r | |
5a5a6590 | 1291 | UINTN OptionalDataOffset;\r |
7b01f0f3 JC |
1292 | \r |
1293 | if (OrderCount == 0) {\r | |
ba0014b9 | 1294 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN(STR_BCFG_NONE), gShellBcfgHiiHandle, L"bcfg");\r |
7b01f0f3 JC |
1295 | return (SHELL_SUCCESS);\r |
1296 | }\r | |
1297 | \r | |
8f2c09f8 LE |
1298 | Errors = 0;\r |
1299 | \r | |
7b01f0f3 | 1300 | for (LoopVar = 0 ; LoopVar < OrderCount ; LoopVar++) {\r |
15f8a738 LE |
1301 | Buffer = NULL;\r |
1302 | BufferSize = 0;\r | |
43da602c LE |
1303 | DevPathString = NULL;\r |
1304 | \r | |
7b01f0f3 JC |
1305 | UnicodeSPrint(VariableName, sizeof(VariableName), L"%s%04x", Op, CurrentOrder[LoopVar]);\r |
1306 | \r | |
1307 | Status = gRT->GetVariable(\r | |
1308 | VariableName,\r | |
1309 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1310 | NULL,\r | |
1311 | &BufferSize,\r | |
1312 | Buffer);\r | |
1313 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
1314 | Buffer = AllocateZeroPool(BufferSize);\r | |
1315 | Status = gRT->GetVariable(\r | |
1316 | VariableName,\r | |
1317 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1318 | NULL,\r | |
1319 | &BufferSize,\r | |
1320 | Buffer);\r | |
1321 | }\r | |
1322 | \r | |
1323 | if (EFI_ERROR(Status) || Buffer == NULL) {\r | |
ba0014b9 | 1324 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_READ_FAIL), gShellBcfgHiiHandle, L"bcfg", VariableName);\r |
8f2c09f8 LE |
1325 | ++Errors;\r |
1326 | goto Cleanup;\r | |
7b01f0f3 JC |
1327 | }\r |
1328 | \r | |
e5945ef7 LE |
1329 | //\r |
1330 | // We expect the Attributes, FilePathListLength, and L'\0'-terminated\r | |
1331 | // Description fields to be present.\r | |
1332 | //\r | |
1333 | if (BufferSize < sizeof *LoadOption + sizeof (CHAR16)) {\r | |
1334 | ShellPrintHiiEx (\r | |
1335 | -1,\r | |
1336 | -1,\r | |
1337 | NULL,\r | |
1338 | STRING_TOKEN (STR_BCFG_VAR_CORRUPT),\r | |
1339 | gShellBcfgHiiHandle,\r | |
1340 | L"bcfg",\r | |
1341 | VariableName\r | |
1342 | );\r | |
1343 | ++Errors;\r | |
1344 | goto Cleanup;\r | |
1345 | }\r | |
5dc03ade LE |
1346 | \r |
1347 | LoadOption = (EFI_LOAD_OPTION *)Buffer;\r | |
aed8c66d | 1348 | Description = (CHAR16*)(Buffer + sizeof (EFI_LOAD_OPTION));\r |
5dc03ade | 1349 | DescriptionSize = StrSize (Description);\r |
e5945ef7 | 1350 | \r |
3b6b1105 | 1351 | if (LoadOption->FilePathListLength != 0) {\r |
40de6483 LE |
1352 | FilePathList = (UINT8 *)Description + DescriptionSize;\r |
1353 | DevPathString = ConvertDevicePathToText(FilePathList, TRUE, FALSE);\r | |
7b01f0f3 | 1354 | }\r |
5a5a6590 LE |
1355 | \r |
1356 | OptionalDataOffset = sizeof *LoadOption + DescriptionSize +\r | |
1357 | LoadOption->FilePathListLength;\r | |
1358 | \r | |
7b01f0f3 JC |
1359 | ShellPrintHiiEx(\r |
1360 | -1,\r | |
1361 | -1,\r | |
1362 | NULL,\r | |
1363 | STRING_TOKEN(STR_BCFG_LOAD_OPTIONS),\r | |
1364 | gShellBcfgHiiHandle,\r | |
1365 | LoopVar,\r | |
1366 | VariableName,\r | |
5dc03ade | 1367 | Description,\r |
7b01f0f3 | 1368 | DevPathString,\r |
89896253 | 1369 | OptionalDataOffset >= BufferSize ? L'N' : L'Y'\r |
5a5a6590 | 1370 | );\r |
2de293cd LE |
1371 | if (VerboseOutput && (OptionalDataOffset < BufferSize)) {\r |
1372 | DumpHex (\r | |
1373 | 2, // Indent\r | |
1374 | 0, // Offset (displayed)\r | |
1375 | BufferSize - OptionalDataOffset, // DataSize\r | |
1376 | Buffer + OptionalDataOffset // UserData\r | |
1377 | );\r | |
7b01f0f3 JC |
1378 | }\r |
1379 | \r | |
8f2c09f8 | 1380 | Cleanup:\r |
7b01f0f3 JC |
1381 | if (Buffer != NULL) {\r |
1382 | FreePool(Buffer);\r | |
1383 | }\r | |
7b01f0f3 JC |
1384 | if (DevPathString != NULL) {\r |
1385 | FreePool(DevPathString);\r | |
1386 | }\r | |
1387 | }\r | |
8f2c09f8 | 1388 | return (Errors > 0) ? SHELL_INVALID_PARAMETER : SHELL_SUCCESS;\r |
7b01f0f3 JC |
1389 | }\r |
1390 | \r | |
1391 | /**\r | |
1392 | Function to initialize the BCFG operation structure.\r | |
1393 | \r | |
1394 | @param[in] Struct The stuct to initialize.\r | |
1395 | **/\r | |
1396 | VOID\r | |
7b01f0f3 JC |
1397 | InitBcfgStruct(\r |
1398 | IN BGFG_OPERATION *Struct\r | |
1399 | )\r | |
1400 | {\r | |
1401 | ASSERT(Struct != NULL);\r | |
1402 | Struct->Target = BcfgTargetMax;\r | |
1403 | Struct->Type = BcfgTypeMax;\r | |
1404 | Struct->Number1 = 0;\r | |
1405 | Struct->Number2 = 0;\r | |
1406 | Struct->HandleIndex = 0;\r | |
1407 | Struct->FileName = NULL;\r | |
1408 | Struct->Description = NULL;\r | |
1409 | Struct->Order = NULL;\r | |
1410 | Struct->OptData = NULL;\r | |
1411 | }\r | |
1412 | \r | |
1413 | \r | |
1414 | STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r | |
1415 | {L"-v", TypeFlag},\r | |
1416 | {L"-opt", TypeMaxValue},\r | |
1417 | {NULL, TypeMax}\r | |
1418 | };\r | |
1419 | \r | |
1420 | /**\r | |
1421 | Function for 'bcfg' command.\r | |
1422 | \r | |
1423 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
1424 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
1425 | **/\r | |
1426 | SHELL_STATUS\r | |
1427 | EFIAPI\r | |
1428 | ShellCommandRunBcfg (\r | |
1429 | IN EFI_HANDLE ImageHandle,\r | |
1430 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
1431 | )\r | |
1432 | {\r | |
1433 | EFI_STATUS Status;\r | |
1434 | LIST_ENTRY *Package;\r | |
1435 | CHAR16 *ProblemParam;\r | |
1436 | SHELL_STATUS ShellStatus;\r | |
1437 | UINTN ParamNumber;\r | |
1438 | CONST CHAR16 *CurrentParam;\r | |
1439 | BGFG_OPERATION CurrentOperation;\r | |
1440 | UINTN Length;\r | |
1441 | UINT64 Intermediate;\r | |
1442 | UINT16 Count;\r | |
1443 | \r | |
1444 | Length = 0;\r | |
1445 | ProblemParam = NULL;\r | |
1446 | Package = NULL;\r | |
1447 | ShellStatus = SHELL_SUCCESS;\r | |
1448 | \r | |
1449 | InitBcfgStruct(&CurrentOperation);\r | |
1450 | \r | |
1451 | //\r | |
1452 | // initialize the shell lib (we must be in non-auto-init...)\r | |
1453 | //\r | |
1454 | Status = ShellInitialize();\r | |
1455 | ASSERT_EFI_ERROR(Status);\r | |
1456 | \r | |
1457 | Status = CommandInit();\r | |
1458 | ASSERT_EFI_ERROR(Status);\r | |
1459 | \r | |
1460 | //\r | |
1461 | // parse the command line\r | |
1462 | //\r | |
1463 | Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);\r | |
1464 | if (EFI_ERROR(Status)) {\r | |
1465 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
ba0014b9 | 1466 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellBcfgHiiHandle, L"bcfg", ProblemParam);\r |
7b01f0f3 JC |
1467 | FreePool(ProblemParam);\r |
1468 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1469 | } else {\r | |
1470 | ASSERT(FALSE);\r | |
1471 | }\r | |
1472 | } else {\r | |
1473 | //\r | |
1474 | // Read in if we are doing -OPT\r | |
1475 | //\r | |
1476 | if (ShellCommandLineGetFlag(Package, L"-opt")) {\r | |
1477 | CurrentOperation.OptData = ShellCommandLineGetValue(Package, L"-opt");\r | |
1478 | if (CurrentOperation.OptData == NULL) {\r | |
ba0014b9 | 1479 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellBcfgHiiHandle, L"bcfg", L"-opt");\r |
7b01f0f3 JC |
1480 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1481 | }\r | |
1482 | CurrentOperation.Type = BcfgTypeOpt;\r | |
1483 | }\r | |
1484 | \r | |
1485 | //\r | |
1486 | // small block to read the target of the operation\r | |
1487 | //\r | |
1488 | if ((ShellCommandLineGetCount(Package) < 3 && CurrentOperation.Type != BcfgTypeOpt) ||\r | |
1489 | (ShellCommandLineGetCount(Package) < 2 && CurrentOperation.Type == BcfgTypeOpt)\r | |
1490 | ){\r | |
ba0014b9 | 1491 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r |
7b01f0f3 JC |
1492 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1493 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)ShellCommandLineGetRawValue(Package, 1), L"driver") == 0) {\r | |
1494 | CurrentOperation.Target = BcfgTargetDriverOrder;\r | |
1495 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)ShellCommandLineGetRawValue(Package, 1), L"boot") == 0) {\r | |
1496 | CurrentOperation.Target = BcfgTargetBootOrder;\r | |
1497 | } else {\r | |
ba0014b9 | 1498 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_DRIVER_BOOT), gShellBcfgHiiHandle, L"bcfg");\r |
7b01f0f3 JC |
1499 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1500 | }\r | |
1501 | \r | |
1502 | \r | |
1503 | //\r | |
1504 | // Read in the boot or driver order environment variable (not needed for opt)\r | |
1505 | //\r | |
1506 | if (ShellStatus == SHELL_SUCCESS && CurrentOperation.Target < BcfgTargetMax) {\r | |
1507 | Length = 0;\r | |
1508 | Status = gRT->GetVariable(\r | |
1509 | CurrentOperation.Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder",\r | |
1510 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1511 | NULL,\r | |
1512 | &Length,\r | |
1513 | CurrentOperation.Order);\r | |
1514 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
1515 | CurrentOperation.Order = AllocateZeroPool(Length+(4*sizeof(CurrentOperation.Order[0])));\r | |
1516 | if (CurrentOperation.Order == NULL) {\r | |
1517 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r | |
1518 | } else {\r | |
1519 | Status = gRT->GetVariable(\r | |
1520 | CurrentOperation.Target == BcfgTargetBootOrder?(CHAR16*)L"BootOrder":(CHAR16*)L"DriverOrder",\r | |
1521 | (EFI_GUID*)&gEfiGlobalVariableGuid,\r | |
1522 | NULL,\r | |
1523 | &Length,\r | |
1524 | CurrentOperation.Order);\r | |
1525 | }\r | |
1526 | }\r | |
1527 | }\r | |
1528 | \r | |
1529 | Count = (UINT16) (Length / sizeof(CurrentOperation.Order[0]));\r | |
1530 | \r | |
1531 | //\r | |
1532 | // large block to read the type of operation and verify parameter types for the info.\r | |
1533 | //\r | |
1534 | if (ShellStatus == SHELL_SUCCESS && CurrentOperation.Target < BcfgTargetMax) {\r | |
1535 | for (ParamNumber = 2 ; ParamNumber < ShellCommandLineGetCount(Package) && ShellStatus == SHELL_SUCCESS; ParamNumber++) {\r | |
1536 | CurrentParam = ShellCommandLineGetRawValue(Package, ParamNumber);\r | |
1537 | if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"dump") == 0) {\r | |
1538 | CurrentOperation.Type = BcfgTypeDump;\r | |
d653d806 DB |
1539 | if (ShellCommandLineGetCount(Package) > 3) {\r |
1540 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellBcfgHiiHandle, L"bcfg");\r | |
1541 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1542 | }\r | |
7b01f0f3 | 1543 | } else if (ShellCommandLineGetFlag(Package, L"-v")) {\r |
ba0014b9 | 1544 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", L"-v (without dump)");\r |
7b01f0f3 JC |
1545 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1546 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"add") == 0) {\r | |
1547 | if ((ParamNumber + 3) >= ShellCommandLineGetCount(Package)) {\r | |
ba0014b9 | 1548 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r |
7b01f0f3 JC |
1549 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1550 | }\r | |
1551 | CurrentOperation.Type = BcfgTypeAdd;\r | |
1552 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1553 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
ba0014b9 | 1554 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r |
7b01f0f3 JC |
1555 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1556 | } else {\r | |
1557 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1558 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1559 | ASSERT(CurrentOperation.FileName == NULL);\r | |
1560 | CurrentOperation.FileName = StrnCatGrow(&CurrentOperation.FileName , NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1561 | ASSERT(CurrentOperation.Description == NULL);\r | |
1562 | CurrentOperation.Description = StrnCatGrow(&CurrentOperation.Description, NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1563 | }\r | |
1564 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"addp") == 0) {\r | |
1565 | if ((ParamNumber + 3) >= ShellCommandLineGetCount(Package)) {\r | |
ba0014b9 | 1566 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r |
7b01f0f3 JC |
1567 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1568 | }\r | |
1569 | CurrentOperation.Type = BcfgTypeAddp;\r | |
1570 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1571 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
ba0014b9 | 1572 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r |
7b01f0f3 JC |
1573 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1574 | } else {\r | |
1575 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1576 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1577 | ASSERT(CurrentOperation.FileName == NULL);\r | |
1578 | CurrentOperation.FileName = StrnCatGrow(&CurrentOperation.FileName , NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1579 | ASSERT(CurrentOperation.Description == NULL);\r | |
1580 | CurrentOperation.Description = StrnCatGrow(&CurrentOperation.Description, NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1581 | }\r | |
1582 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"addh") == 0) {\r | |
1583 | if ((ParamNumber + 3) >= ShellCommandLineGetCount(Package)) {\r | |
ba0014b9 | 1584 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r |
7b01f0f3 JC |
1585 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1586 | }\r | |
1587 | CurrentOperation.Type = BcfgTypeAddh;\r | |
1588 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1589 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
ba0014b9 | 1590 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r |
7b01f0f3 JC |
1591 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1592 | } else {\r | |
1593 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1594 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1595 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1596 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
ba0014b9 | 1597 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r |
7b01f0f3 JC |
1598 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1599 | } else {\r | |
1600 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1601 | CurrentOperation.HandleIndex = (UINT16)Intermediate;\r | |
1602 | ASSERT(CurrentOperation.Description == NULL);\r | |
1603 | CurrentOperation.Description = StrnCatGrow(&CurrentOperation.Description, NULL, ShellCommandLineGetRawValue(Package, ++ParamNumber), 0);\r | |
1604 | }\r | |
1605 | }\r | |
1606 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"rm") == 0) {\r | |
1607 | if ((ParamNumber + 1) >= ShellCommandLineGetCount(Package)) {\r | |
ba0014b9 | 1608 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r |
7b01f0f3 JC |
1609 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1610 | }\r | |
1611 | CurrentOperation.Type = BcfgTypeRm;\r | |
1612 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1613 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
ba0014b9 | 1614 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r |
7b01f0f3 JC |
1615 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1616 | } else {\r | |
1617 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1618 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
cfffccd9 | 1619 | if (CurrentOperation.Number1 >= Count){\r |
ba0014b9 | 1620 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r |
7b01f0f3 JC |
1621 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1622 | }\r | |
1623 | }\r | |
1624 | } else if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)CurrentParam, L"mv") == 0) {\r | |
1625 | if ((ParamNumber + 2) >= ShellCommandLineGetCount(Package)) {\r | |
ba0014b9 | 1626 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r |
7b01f0f3 JC |
1627 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1628 | }\r | |
1629 | CurrentOperation.Type = BcfgTypeMv;\r | |
1630 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1631 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
ba0014b9 | 1632 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r |
7b01f0f3 JC |
1633 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1634 | } else {\r | |
1635 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1636 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
cfffccd9 | 1637 | if (CurrentOperation.Number1 >= Count){\r |
ba0014b9 | 1638 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r |
7b01f0f3 JC |
1639 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1640 | } else {\r | |
1641 | CurrentParam = ShellCommandLineGetRawValue(Package, ++ParamNumber);\r | |
1642 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber(CurrentParam, TRUE, FALSE)) {\r | |
ba0014b9 | 1643 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r |
7b01f0f3 JC |
1644 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1645 | } else {\r | |
1646 | Status = ShellConvertStringToUint64(CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1647 | CurrentOperation.Number2 = (UINT16)Intermediate;\r | |
1648 | }\r | |
1649 | if (CurrentOperation.Number2 == CurrentOperation.Number1\r | |
1650 | ||CurrentOperation.Number2 >= Count\r | |
1651 | ){\r | |
ba0014b9 | 1652 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r |
7b01f0f3 JC |
1653 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1654 | }\r | |
1655 | }\r | |
1656 | }\r | |
5ab97a64 CC |
1657 | }\r |
1658 | else if (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16*)CurrentParam, L"mod") == 0) {\r | |
1659 | if ((ParamNumber + 2) >= ShellCommandLineGetCount (Package)) {\r | |
1660 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r | |
1661 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1662 | } else {\r | |
1663 | CurrentOperation.Type = BcfgTypeMod;\r | |
1664 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1665 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1666 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1667 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1668 | } else {\r | |
1669 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1670 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1671 | if (CurrentOperation.Number1 >= Count) {\r | |
1672 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r | |
1673 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1674 | } else {\r | |
1675 | ASSERT (CurrentOperation.Description == NULL);\r | |
1676 | CurrentOperation.Description = StrnCatGrow (&CurrentOperation.Description, NULL, ShellCommandLineGetRawValue (Package, ++ParamNumber), 0);\r | |
1677 | }\r | |
1678 | }\r | |
1679 | }\r | |
1680 | } else if (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16*)CurrentParam, L"modf") == 0) {\r | |
1681 | if ((ParamNumber + 2) >= ShellCommandLineGetCount (Package)) {\r | |
1682 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r | |
1683 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1684 | } else {\r | |
1685 | CurrentOperation.Type = BcfgTypeModf;\r | |
1686 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1687 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1688 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1689 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1690 | } else {\r | |
1691 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1692 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1693 | if (CurrentOperation.Number1 >= Count) {\r | |
1694 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r | |
1695 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1696 | } else {\r | |
1697 | ASSERT (CurrentOperation.FileName == NULL);\r | |
1698 | CurrentOperation.FileName = StrnCatGrow (&CurrentOperation.FileName, NULL, ShellCommandLineGetRawValue (Package, ++ParamNumber), 0);\r | |
1699 | }\r | |
1700 | }\r | |
1701 | }\r | |
1702 | } else if (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16*)CurrentParam, L"modp") == 0) {\r | |
1703 | if ((ParamNumber + 2) >= ShellCommandLineGetCount (Package)) {\r | |
1704 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r | |
1705 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1706 | } else {\r | |
1707 | CurrentOperation.Type = BcfgTypeModp;\r | |
1708 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1709 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1710 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1711 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1712 | } else {\r | |
1713 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1714 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1715 | if (CurrentOperation.Number1 >= Count) {\r | |
1716 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r | |
1717 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1718 | } else {\r | |
1719 | ASSERT (CurrentOperation.FileName == NULL);\r | |
1720 | CurrentOperation.FileName = StrnCatGrow (&CurrentOperation.FileName, NULL, ShellCommandLineGetRawValue (Package, ++ParamNumber), 0);\r | |
1721 | }\r | |
1722 | }\r | |
1723 | }\r | |
1724 | } else if (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16*)CurrentParam, L"modh") == 0) {\r | |
1725 | if ((ParamNumber + 2) >= ShellCommandLineGetCount (Package)) {\r | |
1726 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellBcfgHiiHandle, L"bcfg");\r | |
1727 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1728 | } else {\r | |
1729 | CurrentOperation.Type = BcfgTypeModh;\r | |
1730 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1731 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1732 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1733 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1734 | }\r | |
1735 | else {\r | |
1736 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1737 | CurrentOperation.Number1 = (UINT16)Intermediate;\r | |
1738 | if (CurrentOperation.Number1 >= Count) {\r | |
1739 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_BCFG_NUMB_RANGE), gShellBcfgHiiHandle, L"bcfg", Count);\r | |
1740 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1741 | } else {\r | |
1742 | CurrentParam = ShellCommandLineGetRawValue (Package, ++ParamNumber);\r | |
1743 | if (CurrentParam == NULL || !ShellIsHexOrDecimalNumber (CurrentParam, TRUE, FALSE)) {\r | |
1744 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r | |
1745 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1746 | } else {\r | |
1747 | Status = ShellConvertStringToUint64 (CurrentParam, &Intermediate, TRUE, FALSE);\r | |
1748 | CurrentOperation.HandleIndex = (UINT16)Intermediate;\r | |
1749 | }\r | |
1750 | }\r | |
1751 | }\r | |
1752 | }\r | |
7b01f0f3 | 1753 | } else {\r |
ba0014b9 | 1754 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellBcfgHiiHandle, L"bcfg", CurrentParam);\r |
7b01f0f3 JC |
1755 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1756 | }\r | |
1757 | }\r | |
1758 | }\r | |
1759 | if (ShellStatus == SHELL_SUCCESS && CurrentOperation.Target < BcfgTargetMax && CurrentOperation.Type < BcfgTypeMax) {\r | |
1760 | //\r | |
1761 | // we have all the info. Do the work\r | |
1762 | //\r | |
1763 | switch (CurrentOperation.Type) {\r | |
1764 | case BcfgTypeDump:\r | |
1765 | ShellStatus = BcfgDisplayDump(\r | |
1766 | CurrentOperation.Target == BcfgTargetBootOrder?L"Boot":L"Driver",\r | |
1767 | Count,\r | |
1768 | CurrentOperation.Order,\r | |
1769 | ShellCommandLineGetFlag(Package, L"-v"));\r | |
1770 | break;\r | |
1771 | case BcfgTypeMv:\r | |
1772 | ShellStatus = BcfgMove(\r | |
1773 | CurrentOperation.Target,\r | |
1774 | CurrentOperation.Order,\r | |
1775 | Count,\r | |
1776 | CurrentOperation.Number1,\r | |
1777 | CurrentOperation.Number2);\r | |
1778 | break;\r | |
1779 | case BcfgTypeRm:\r | |
1780 | ShellStatus = BcfgRemove(\r | |
1781 | CurrentOperation.Target,\r | |
1782 | CurrentOperation.Order,\r | |
1783 | Count,\r | |
1784 | CurrentOperation.Number1);\r | |
1785 | break;\r | |
1786 | case BcfgTypeAdd:\r | |
1787 | case BcfgTypeAddp:\r | |
1788 | case BcfgTypeAddh:\r | |
1789 | ShellStatus = BcfgAdd(\r | |
1790 | CurrentOperation.Number1,\r | |
1791 | CurrentOperation.FileName,\r | |
1792 | CurrentOperation.Description==NULL?L"":CurrentOperation.Description,\r | |
1793 | CurrentOperation.Order,\r | |
1794 | Count,\r | |
1795 | CurrentOperation.Target,\r | |
1796 | (BOOLEAN)(CurrentOperation.Type == BcfgTypeAddh),\r | |
1797 | (BOOLEAN)(CurrentOperation.Type == BcfgTypeAddp),\r | |
1798 | CurrentOperation.HandleIndex);\r | |
1799 | break;\r | |
5ab97a64 CC |
1800 | case BcfgTypeMod:\r |
1801 | case BcfgTypeModf:\r | |
1802 | case BcfgTypeModp:\r | |
1803 | case BcfgTypeModh:\r | |
1804 | ShellStatus = BcfgMod (&CurrentOperation, Count);\r | |
1805 | break;\r | |
7b01f0f3 JC |
1806 | case BcfgTypeOpt:\r |
1807 | ShellStatus = BcfgAddOpt(\r | |
1808 | CurrentOperation.OptData,\r | |
1809 | CurrentOperation.Order,\r | |
1810 | Count,\r | |
1811 | CurrentOperation.Target);\r | |
1812 | break;\r | |
1813 | default:\r | |
1814 | ASSERT(FALSE);\r | |
1815 | }\r | |
1816 | }\r | |
1817 | }\r | |
1818 | \r | |
1819 | if (Package != NULL) {\r | |
1820 | ShellCommandLineFreeVarList (Package);\r | |
1821 | }\r | |
1822 | if (CurrentOperation.FileName != NULL) {\r | |
1823 | FreePool(CurrentOperation.FileName);\r | |
1824 | }\r | |
1825 | if (CurrentOperation.Description != NULL) {\r | |
1826 | FreePool(CurrentOperation.Description);\r | |
1827 | }\r | |
1828 | if (CurrentOperation.Order != NULL) {\r | |
1829 | FreePool(CurrentOperation.Order);\r | |
1830 | }\r | |
1831 | \r | |
1832 | return (ShellStatus);\r | |
1833 | }\r | |
1834 | \r | |
1835 | \r | |
1836 | /**\r | |
1837 | Function to get the filename with help context if HII will not be used.\r | |
1838 | \r | |
1839 | @return The filename with help text in it.\r | |
1840 | **/\r | |
1841 | CONST CHAR16*\r | |
1842 | EFIAPI\r | |
1843 | ShellCommandGetManFileNameBcfg (\r | |
1844 | VOID\r | |
1845 | )\r | |
1846 | {\r | |
1847 | return (mFileName);\r | |
1848 | }\r | |
1849 | \r | |
1850 | /**\r | |
1851 | "Constructor" for the library.\r | |
1852 | \r | |
1853 | This will register the handler for the bcfg command.\r | |
1854 | \r | |
1855 | @param[in] ImageHandle the image handle of the process\r | |
1856 | @param[in] SystemTable the EFI System Table pointer\r | |
1857 | @param[in] Name the profile name to use\r | |
1858 | \r | |
1859 | @retval EFI_SUCCESS the shell command handlers were installed sucessfully\r | |
1860 | @retval EFI_UNSUPPORTED the shell level required was not found.\r | |
1861 | **/\r | |
1862 | EFI_STATUS\r | |
1863 | EFIAPI\r | |
1864 | BcfgLibraryRegisterBcfgCommand (\r | |
1865 | IN EFI_HANDLE ImageHandle,\r | |
1866 | IN EFI_SYSTEM_TABLE *SystemTable,\r | |
1867 | IN CONST CHAR16 *Name\r | |
1868 | )\r | |
1869 | {\r | |
926be9d1 | 1870 | if (gShellBcfgHiiHandle != NULL) {\r |
7b01f0f3 JC |
1871 | return (EFI_SUCCESS);\r |
1872 | }\r | |
1873 | \r | |
1874 | gShellBcfgHiiHandle = HiiAddPackages (&gShellBcfgHiiGuid, gImageHandle, UefiShellBcfgCommandLibStrings, NULL);\r | |
1875 | if (gShellBcfgHiiHandle == NULL) {\r | |
1876 | return (EFI_DEVICE_ERROR);\r | |
1877 | }\r | |
1878 | \r | |
1879 | //\r | |
1880 | // install our shell command handler\r | |
1881 | //\r | |
1882 | ShellCommandRegisterCommandName(L"bcfg", ShellCommandRunBcfg , ShellCommandGetManFileNameBcfg, 0, Name, FALSE, gShellBcfgHiiHandle, STRING_TOKEN(STR_GET_HELP_BCFG));\r | |
1883 | \r | |
1884 | return (EFI_SUCCESS);\r | |
1885 | }\r | |
1886 | \r | |
1887 | /**\r | |
1888 | Destructor for the library. free any resources.\r | |
1889 | \r | |
1890 | @param ImageHandle The image handle of the process.\r | |
1891 | @param SystemTable The EFI System Table pointer.\r | |
1892 | **/\r | |
1893 | EFI_STATUS\r | |
1894 | EFIAPI\r | |
1895 | BcfgLibraryUnregisterBcfgCommand (\r | |
1896 | IN EFI_HANDLE ImageHandle,\r | |
1897 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
1898 | )\r | |
1899 | {\r | |
1900 | if (gShellBcfgHiiHandle != NULL) {\r | |
1901 | HiiRemovePackages(gShellBcfgHiiHandle);\r | |
1902 | }\r | |
1903 | gShellBcfgHiiHandle = NULL;\r | |
1904 | return (EFI_SUCCESS);\r | |
1905 | }\r | |
1906 | \r |