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1 | /** @file\r | |
2 | Main file for map shell level 2 command.\r | |
3 | \r | |
4 | Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>\r | |
5 | This program and the accompanying materials\r | |
6 | are licensed and made available under the terms and conditions of the BSD License\r | |
7 | which accompanies this distribution. The full text of the license may be found at\r | |
8 | http://opensource.org/licenses/bsd-license.php\r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | \r | |
13 | **/\r | |
14 | \r | |
15 | #include "UefiShellLevel2CommandsLib.h"\r | |
16 | #include <Protocol/SimpleFileSystem.h>\r | |
17 | #include <Protocol/BlockIo.h>\r | |
18 | #include <Library/DevicePathLib.h>\r | |
19 | #include <Library/HandleParsingLib.h>\r | |
20 | #include <Library/SortLib.h>\r | |
21 | \r | |
22 | BOOLEAN\r | |
23 | EFIAPI\r | |
24 | SearchList(\r | |
25 | IN CONST CHAR16 *List,\r | |
26 | IN CONST CHAR16 *MetaTarget,\r | |
27 | OUT CHAR16 **FullName OPTIONAL,\r | |
28 | IN CONST BOOLEAN Meta,\r | |
29 | IN CONST BOOLEAN SkipTrailingNumbers,\r | |
30 | IN CONST CHAR16 *Target\r | |
31 | \r | |
32 | )\r | |
33 | {\r | |
34 | CHAR16 *TempList;\r | |
35 | CONST CHAR16 *ListWalker;\r | |
36 | BOOLEAN Result;\r | |
37 | CHAR16 *TempSpot;\r | |
38 | \r | |
39 | for (ListWalker = List , TempList = NULL\r | |
40 | ; ListWalker != NULL && *ListWalker != CHAR_NULL\r | |
41 | ;\r | |
42 | ) {\r | |
43 | TempList = StrnCatGrow(&TempList, NULL, ListWalker, 0);\r | |
44 | ASSERT(TempList != NULL);\r | |
45 | TempSpot = StrStr(TempList, Target);\r | |
46 | if (TempSpot != NULL) {\r | |
47 | *TempSpot = CHAR_NULL;\r | |
48 | }\r | |
49 | \r | |
50 | while (SkipTrailingNumbers && (ShellIsDecimalDigitCharacter(TempList[StrLen(TempList)-1]) || TempList[StrLen(TempList)-1] == L':')) {\r | |
51 | TempList[StrLen(TempList)-1] = CHAR_NULL;\r | |
52 | }\r | |
53 | \r | |
54 | ListWalker = StrStr(ListWalker, Target);\r | |
55 | while(ListWalker != NULL && *ListWalker == *Target) {\r | |
56 | ListWalker++;\r | |
57 | }\r | |
58 | if (Meta) {\r | |
59 | Result = gUnicodeCollation->MetaiMatch(gUnicodeCollation, (CHAR16*)TempList, (CHAR16*)MetaTarget);\r | |
60 | } else {\r | |
61 | Result = (BOOLEAN)(StrCmp(TempList, MetaTarget)==0);\r | |
62 | }\r | |
63 | if (Result) {\r | |
64 | if (FullName != NULL) {\r | |
65 | *FullName = TempList;\r | |
66 | } else {\r | |
67 | FreePool(TempList);\r | |
68 | }\r | |
69 | return (TRUE);\r | |
70 | }\r | |
71 | FreePool(TempList);\r | |
72 | TempList = NULL;\r | |
73 | }\r | |
74 | \r | |
75 | return (FALSE);\r | |
76 | }\r | |
77 | \r | |
78 | EFI_STATUS\r | |
79 | EFIAPI\r | |
80 | UpdateMapping (\r | |
81 | VOID\r | |
82 | )\r | |
83 | {\r | |
84 | EFI_STATUS Status;\r | |
85 | EFI_HANDLE *HandleList;\r | |
86 | UINTN Count;\r | |
87 | EFI_DEVICE_PATH_PROTOCOL **DevicePathList;\r | |
88 | CHAR16 *NewDefaultName;\r | |
89 | CHAR16 *NewConsistName;\r | |
90 | EFI_DEVICE_PATH_PROTOCOL **ConsistMappingTable;\r | |
91 | \r | |
92 | HandleList = NULL;\r | |
93 | Status = EFI_SUCCESS;\r | |
94 | \r | |
95 | //\r | |
96 | // remove mappings that represent removed devices.\r | |
97 | //\r | |
98 | \r | |
99 | //\r | |
100 | // Find each handle with Simple File System\r | |
101 | //\r | |
102 | HandleList = GetHandleListByPotocol(&gEfiSimpleFileSystemProtocolGuid);\r | |
103 | if (HandleList != NULL) {\r | |
104 | //\r | |
105 | // Do a count of the handles\r | |
106 | //\r | |
107 | for (Count = 0 ; HandleList[Count] != NULL ; Count++);\r | |
108 | \r | |
109 | //\r | |
110 | // Get all Device Paths\r | |
111 | //\r | |
112 | DevicePathList = AllocatePool(sizeof(EFI_DEVICE_PATH_PROTOCOL*) * Count);\r | |
113 | ASSERT(DevicePathList != NULL);\r | |
114 | \r | |
115 | for (Count = 0 ; HandleList[Count] != NULL ; Count++) {\r | |
116 | DevicePathList[Count] = DevicePathFromHandle(HandleList[Count]);\r | |
117 | }\r | |
118 | \r | |
119 | //\r | |
120 | // Sort all DevicePaths\r | |
121 | //\r | |
122 | PerformQuickSort(DevicePathList, Count, sizeof(EFI_DEVICE_PATH_PROTOCOL*), DevicePathCompare);\r | |
123 | \r | |
124 | ShellCommandConsistMappingInitialize(&ConsistMappingTable);\r | |
125 | \r | |
126 | //\r | |
127 | // Assign new Mappings to remainders\r | |
128 | //\r | |
129 | for (Count = 0 ; HandleList[Count] != NULL && !EFI_ERROR(Status); Count++) {\r | |
130 | //\r | |
131 | // Skip ones that already have\r | |
132 | //\r | |
133 | if (gEfiShellProtocol->GetMapFromDevicePath(&DevicePathList[Count]) != NULL) {\r | |
134 | continue;\r | |
135 | }\r | |
136 | //\r | |
137 | // Get default name\r | |
138 | //\r | |
139 | NewDefaultName = ShellCommandCreateNewMappingName(MappingTypeFileSystem);\r | |
140 | ASSERT(NewDefaultName != NULL);\r | |
141 | \r | |
142 | //\r | |
143 | // Call shell protocol SetMap function now...\r | |
144 | //\r | |
145 | Status = gEfiShellProtocol->SetMap(DevicePathList[Count], NewDefaultName);\r | |
146 | \r | |
147 | if (!EFI_ERROR(Status)) {\r | |
148 | //\r | |
149 | // Now do consistent name\r | |
150 | //\r | |
151 | NewConsistName = ShellCommandConsistMappingGenMappingName(DevicePathList[Count], ConsistMappingTable);\r | |
152 | if (NewConsistName != NULL) {\r | |
153 | Status = gEfiShellProtocol->SetMap(DevicePathList[Count], NewConsistName);\r | |
154 | FreePool(NewConsistName);\r | |
155 | }\r | |
156 | }\r | |
157 | \r | |
158 | FreePool(NewDefaultName);\r | |
159 | }\r | |
160 | ShellCommandConsistMappingUnInitialize(ConsistMappingTable);\r | |
161 | SHELL_FREE_NON_NULL(HandleList);\r | |
162 | SHELL_FREE_NON_NULL(DevicePathList);\r | |
163 | \r | |
164 | HandleList = NULL;\r | |
165 | } else {\r | |
166 | Count = (UINTN)-1;\r | |
167 | }\r | |
168 | //\r | |
169 | // Do it all over again for gEfiBlockIoProtocolGuid\r | |
170 | //\r | |
171 | \r | |
172 | return (Status);\r | |
173 | }\r | |
174 | \r | |
175 | CHAR16*\r | |
176 | EFIAPI\r | |
177 | GetDeviceMediaType (\r | |
178 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath\r | |
179 | )\r | |
180 | {\r | |
181 | ACPI_HID_DEVICE_PATH *Acpi;\r | |
182 | \r | |
183 | //\r | |
184 | // Parse the device path:\r | |
185 | // Devicepath sub type mediatype\r | |
186 | // MEDIA_HANRDDRIVE_DP -> Hard Disk\r | |
187 | // MEDIA_CDROM_DP -> CD Rom\r | |
188 | // Acpi.HID = 0X0604 -> Floppy\r | |
189 | //\r | |
190 | if (NULL == DevicePath) {\r | |
191 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_UNKNOWN), NULL);\r | |
192 | }\r | |
193 | \r | |
194 | for (;!IsDevicePathEndType (DevicePath) ;DevicePath = NextDevicePathNode (DevicePath)) {\r | |
195 | if (DevicePathType (DevicePath) == MEDIA_DEVICE_PATH) {\r | |
196 | switch (DevicePathSubType (DevicePath)) {\r | |
197 | case MEDIA_HARDDRIVE_DP:\r | |
198 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_HARDDISK), NULL);\r | |
199 | case MEDIA_CDROM_DP:\r | |
200 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_CDROM), NULL);\r | |
201 | }\r | |
202 | } else if (DevicePathType (DevicePath) == ACPI_DEVICE_PATH) {\r | |
203 | Acpi = (ACPI_HID_DEVICE_PATH *) DevicePath;\r | |
204 | if (EISA_ID_TO_NUM (Acpi->HID) == 0x0604) {\r | |
205 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_FLOPPY), NULL);\r | |
206 | }\r | |
207 | }\r | |
208 | }\r | |
209 | \r | |
210 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_UNKNOWN), NULL);\r | |
211 | }\r | |
212 | \r | |
213 | /**\r | |
214 | Function to detemine if a handle has removable storage.\r | |
215 | \r | |
216 | @param[in] DevicePath DevicePath to test.\r | |
217 | \r | |
218 | @retval TRUE The handle has removable storage.\r | |
219 | @retval FALSE The handle does not have removable storage.\r | |
220 | **/\r | |
221 | BOOLEAN\r | |
222 | EFIAPI\r | |
223 | IsRemoveableDevice (\r | |
224 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath\r | |
225 | )\r | |
226 | {\r | |
227 | if (NULL == DevicePath) {\r | |
228 | return FALSE;\r | |
229 | }\r | |
230 | \r | |
231 | while (!IsDevicePathEndType (DevicePath)) {\r | |
232 | if (DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) {\r | |
233 | switch (DevicePathSubType (DevicePath)) {\r | |
234 | case MSG_USB_DP:\r | |
235 | case MSG_SCSI_DP:\r | |
236 | return TRUE;\r | |
237 | default:\r | |
238 | return FALSE;\r | |
239 | }\r | |
240 | }\r | |
241 | DevicePath = NextDevicePathNode (DevicePath);\r | |
242 | }\r | |
243 | return FALSE;\r | |
244 | }\r | |
245 | \r | |
246 | /**\r | |
247 | Function to detemine if a something on the map list matches.\r | |
248 | \r | |
249 | @param[in] MapList The pointer to the list to test.\r | |
250 | @param[in] Specific The pointer to a specific name to test for.\r | |
251 | @param[in] TypeString The pointer to the list of types.\r | |
252 | @param[in] Normal Always show normal mappings.\r | |
253 | @param[in] Consist Always show consistent mappings.\r | |
254 | \r | |
255 | @retval TRUE The map should be displayed.\r | |
256 | @retval FALSE The map should not be displayed.\r | |
257 | **/\r | |
258 | BOOLEAN\r | |
259 | EFIAPI\r | |
260 | MappingListHasType(\r | |
261 | IN CONST CHAR16 *MapList,\r | |
262 | IN CONST CHAR16 *Specific,\r | |
263 | IN CONST CHAR16 *TypeString,\r | |
264 | IN CONST BOOLEAN Normal,\r | |
265 | IN CONST BOOLEAN Consist\r | |
266 | )\r | |
267 | {\r | |
268 | //\r | |
269 | // specific has priority\r | |
270 | //\r | |
271 | if ( Specific != NULL\r | |
272 | && SearchList(MapList, Specific, NULL, TRUE, FALSE, L";")) {\r | |
273 | return (TRUE);\r | |
274 | }\r | |
275 | \r | |
276 | if ( Consist\r | |
277 | && (SearchList(MapList, L"HD*", NULL, TRUE, TRUE, L";")\r | |
278 | ||SearchList(MapList, L"CD*", NULL, TRUE, TRUE, L";")\r | |
279 | ||SearchList(MapList, L"F*", NULL, TRUE, TRUE, L";")\r | |
280 | ||SearchList(MapList, L"FP*", NULL, TRUE, TRUE, L";"))){\r | |
281 | return (TRUE);\r | |
282 | }\r | |
283 | \r | |
284 | if ( Normal\r | |
285 | && (SearchList(MapList, L"FS", NULL, FALSE, TRUE, L";")\r | |
286 | ||SearchList(MapList, L"BLK", NULL, FALSE, TRUE, L";"))){\r | |
287 | return (TRUE);\r | |
288 | }\r | |
289 | \r | |
290 | if (TypeString != NULL && SearchList(MapList, TypeString, NULL, TRUE, TRUE, L";")) {\r | |
291 | return (TRUE);\r | |
292 | }\r | |
293 | return (FALSE);\r | |
294 | }\r | |
295 | \r | |
296 | \r | |
297 | VOID\r | |
298 | EFIAPI\r | |
299 | PerformSingleMappingDisplay(\r | |
300 | IN CONST BOOLEAN Verbose,\r | |
301 | IN CONST BOOLEAN Consist,\r | |
302 | IN CONST BOOLEAN Normal,\r | |
303 | IN CONST CHAR16 *TypeString,\r | |
304 | IN CONST BOOLEAN SFO,\r | |
305 | IN CONST CHAR16 *Specific OPTIONAL,\r | |
306 | IN CONST EFI_HANDLE Handle\r | |
307 | )\r | |
308 | {\r | |
309 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
310 | EFI_DEVICE_PATH_PROTOCOL *DevPathCopy;\r | |
311 | CONST CHAR16 *MapList;\r | |
312 | CHAR16 *CurrentName;\r | |
313 | CHAR16 *MediaType;\r | |
314 | CHAR16 *DevPathString;\r | |
315 | CHAR16 *TempSpot;\r | |
316 | UINTN TempLen;\r | |
317 | BOOLEAN Removable;\r | |
318 | CONST CHAR16 *TempSpot2;\r | |
319 | \r | |
320 | DevPath = DevicePathFromHandle(Handle);\r | |
321 | DevPathCopy = DevPath;\r | |
322 | MapList = gEfiShellProtocol->GetMapFromDevicePath(&DevPathCopy);\r | |
323 | if (MapList == NULL) {\r | |
324 | return;\r | |
325 | }\r | |
326 | \r | |
327 | if (!MappingListHasType(MapList, Specific, TypeString, Normal, Consist)){\r | |
328 | return;\r | |
329 | }\r | |
330 | \r | |
331 | CurrentName = NULL;\r | |
332 | CurrentName = StrnCatGrow(&CurrentName, 0, MapList, 0);\r | |
333 | TempSpot = StrStr(CurrentName, L";");\r | |
334 | if (TempSpot != NULL) {\r | |
335 | *TempSpot = CHAR_NULL;\r | |
336 | }\r | |
337 | DevPathString = gDevPathToText->ConvertDevicePathToText(DevPath, TRUE, FALSE);\r | |
338 | if (!SFO) {\r | |
339 | TempLen = StrLen(CurrentName);\r | |
340 | ShellPrintHiiEx (\r | |
341 | -1,\r | |
342 | -1,\r | |
343 | NULL,\r | |
344 | STRING_TOKEN (STR_MAP_ENTRY),\r | |
345 | gShellLevel2HiiHandle,\r | |
346 | CurrentName,\r | |
347 | TempLen < StrLen(MapList)?MapList + TempLen+1:L"",\r | |
348 | DevPathString\r | |
349 | );\r | |
350 | if (Verbose) {\r | |
351 | //\r | |
352 | // also print handle, media type, removable (y/n), and current directory\r | |
353 | //\r | |
354 | MediaType = GetDeviceMediaType(DevPath);\r | |
355 | if ((TypeString != NULL &&MediaType != NULL && StrStr(TypeString, MediaType) != NULL) || TypeString == NULL) {\r | |
356 | Removable = IsRemoveableDevice(DevPath);\r | |
357 | TempSpot2 = ShellGetCurrentDir(CurrentName);\r | |
358 | ShellPrintHiiEx (\r | |
359 | -1,\r | |
360 | -1,\r | |
361 | NULL,\r | |
362 | STRING_TOKEN (STR_MAP_ENTRY_VERBOSE),\r | |
363 | gShellLevel2HiiHandle,\r | |
364 | ConvertHandleToHandleIndex(Handle),\r | |
365 | MediaType,\r | |
366 | Removable?L"Yes":L"No",\r | |
367 | TempSpot2\r | |
368 | );\r | |
369 | }\r | |
370 | FreePool(MediaType);\r | |
371 | }\r | |
372 | } else {\r | |
373 | TempLen = StrLen(CurrentName);\r | |
374 | ShellPrintHiiEx (\r | |
375 | -1,\r | |
376 | -1,\r | |
377 | NULL,\r | |
378 | STRING_TOKEN (STR_MAP_SFO_MAPPINGS),\r | |
379 | gShellLevel2HiiHandle,\r | |
380 | CurrentName,\r | |
381 | DevPathString,\r | |
382 | TempLen < StrLen(MapList)?MapList + TempLen+1:L""\r | |
383 | );\r | |
384 | }\r | |
385 | FreePool(DevPathString);\r | |
386 | FreePool(CurrentName);\r | |
387 | return;\r | |
388 | }\r | |
389 | \r | |
390 | EFI_STATUS\r | |
391 | EFIAPI\r | |
392 | PerformSingleMappingDelete(\r | |
393 | IN CONST CHAR16 *Specific,\r | |
394 | IN CONST EFI_HANDLE Handle\r | |
395 | )\r | |
396 | {\r | |
397 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
398 | EFI_DEVICE_PATH_PROTOCOL *DevPathCopy;\r | |
399 | CONST CHAR16 *MapList;\r | |
400 | CHAR16 *CurrentName;\r | |
401 | \r | |
402 | DevPath = DevicePathFromHandle(Handle);\r | |
403 | DevPathCopy = DevPath;\r | |
404 | MapList = gEfiShellProtocol->GetMapFromDevicePath(&DevPathCopy);\r | |
405 | CurrentName = NULL;\r | |
406 | \r | |
407 | if (MapList == NULL) {\r | |
408 | return (EFI_NOT_FOUND);\r | |
409 | }\r | |
410 | //\r | |
411 | // if there is a specific and its not on the list...\r | |
412 | //\r | |
413 | if (!SearchList(MapList, Specific, &CurrentName, TRUE, FALSE, L";")) {\r | |
414 | return (EFI_NOT_FOUND);\r | |
415 | }\r | |
416 | return (gEfiShellProtocol->SetMap(NULL, CurrentName));\r | |
417 | }\r | |
418 | \r | |
419 | /**\r | |
420 | Function to display mapping information to the user.\r | |
421 | \r | |
422 | if Specific is specified then Consist and Normal will be ignored since information will\r | |
423 | be printed for the specific item only.\r | |
424 | \r | |
425 | @param[in] Verbose TRUE to display (extra) verbose information\r | |
426 | @param[in] Consist TRUE to display consistent mappings\r | |
427 | @param[in] Normal TRUE to display normal (not consist) mappings\r | |
428 | @param[in] TypeString pointer to string of filter types\r | |
429 | @param[in] SFO TRUE to display output in Standard Output Format\r | |
430 | @param[in] Specific pointer to string for specific map to display\r | |
431 | \r | |
432 | @retval SHELL_SUCCESS the display was printed\r | |
433 | @retval SHELL_INVALID_PARAMETER one of Consist or Normal must be TRUE if no Specific\r | |
434 | \r | |
435 | **/\r | |
436 | CONST CHAR16 Cd[] = L"cd*";\r | |
437 | CONST CHAR16 Hd[] = L"hd*";\r | |
438 | CONST CHAR16 Fp[] = L"fp*";\r | |
439 | CONST CHAR16 F[] = L"F*";\r | |
440 | SHELL_STATUS\r | |
441 | EFIAPI\r | |
442 | PerformMappingDisplay(\r | |
443 | IN CONST BOOLEAN Verbose,\r | |
444 | IN CONST BOOLEAN Consist,\r | |
445 | IN CONST BOOLEAN Normal,\r | |
446 | IN CONST CHAR16 *TypeString,\r | |
447 | IN CONST BOOLEAN SFO,\r | |
448 | IN CONST CHAR16 *Specific OPTIONAL,\r | |
449 | IN CONST BOOLEAN Header\r | |
450 | )\r | |
451 | {\r | |
452 | EFI_STATUS Status;\r | |
453 | EFI_HANDLE *HandleBuffer;\r | |
454 | UINTN BufferSize;\r | |
455 | UINTN LoopVar;\r | |
456 | CHAR16 *Test;\r | |
457 | \r | |
458 | if (!Consist && !Normal && Specific == NULL && TypeString == NULL) {\r | |
459 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);\r | |
460 | return (SHELL_INVALID_PARAMETER);\r | |
461 | }\r | |
462 | \r | |
463 | if (TypeString != NULL) {\r | |
464 | Test = (CHAR16*)Cd;\r | |
465 | if (StrnCmp(TypeString, Test, StrLen(Test)-1) != 0) {\r | |
466 | Test = (CHAR16*)Hd;\r | |
467 | if (StrnCmp(TypeString, Test, StrLen(Test)-1) != 0) {\r | |
468 | Test = (CHAR16*)Fp;\r | |
469 | if (StrnCmp(TypeString, Test, StrLen(Test)-1) != 0) {\r | |
470 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, TypeString);\r | |
471 | return (SHELL_INVALID_PARAMETER);\r | |
472 | }\r | |
473 | } else if (Test == NULL) {\r | |
474 | Test = (CHAR16*)F;\r | |
475 | }\r | |
476 | }\r | |
477 | } else {\r | |
478 | Test = NULL;\r | |
479 | }\r | |
480 | \r | |
481 | if (Header) {\r | |
482 | //\r | |
483 | // Print the header\r | |
484 | //\r | |
485 | if (!SFO) {\r | |
486 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_HEADER), gShellLevel2HiiHandle);\r | |
487 | } else {\r | |
488 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_SFO_HEADER), gShellLevel2HiiHandle, L"map");\r | |
489 | }\r | |
490 | }\r | |
491 | \r | |
492 | BufferSize = 0;\r | |
493 | HandleBuffer = NULL;\r | |
494 | \r | |
495 | //\r | |
496 | // Look up all SimpleFileSystems in the platform\r | |
497 | //\r | |
498 | Status = gBS->LocateHandle(\r | |
499 | ByProtocol,\r | |
500 | &gEfiDevicePathProtocolGuid,\r | |
501 | NULL,\r | |
502 | &BufferSize,\r | |
503 | HandleBuffer);\r | |
504 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
505 | HandleBuffer = AllocatePool(BufferSize);\r | |
506 | Status = gBS->LocateHandle(\r | |
507 | ByProtocol,\r | |
508 | &gEfiDevicePathProtocolGuid,\r | |
509 | NULL,\r | |
510 | &BufferSize,\r | |
511 | HandleBuffer);\r | |
512 | }\r | |
513 | ASSERT_EFI_ERROR(Status);\r | |
514 | ASSERT(HandleBuffer != NULL);\r | |
515 | \r | |
516 | //\r | |
517 | // Get the map name(s) for each one.\r | |
518 | //\r | |
519 | for ( LoopVar = 0\r | |
520 | ; LoopVar < (BufferSize / sizeof(EFI_HANDLE))\r | |
521 | ; LoopVar ++\r | |
522 | ){\r | |
523 | PerformSingleMappingDisplay(\r | |
524 | Verbose,\r | |
525 | Consist,\r | |
526 | Normal,\r | |
527 | Test,\r | |
528 | SFO,\r | |
529 | Specific,\r | |
530 | HandleBuffer[LoopVar]);\r | |
531 | }\r | |
532 | \r | |
533 | //\r | |
534 | // Look up all BlockIo in the platform\r | |
535 | //\r | |
536 | Status = gBS->LocateHandle(\r | |
537 | ByProtocol,\r | |
538 | &gEfiBlockIoProtocolGuid,\r | |
539 | NULL,\r | |
540 | &BufferSize,\r | |
541 | HandleBuffer);\r | |
542 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
543 | FreePool(HandleBuffer);\r | |
544 | HandleBuffer = AllocatePool(BufferSize);\r | |
545 | Status = gBS->LocateHandle(\r | |
546 | ByProtocol,\r | |
547 | &gEfiBlockIoProtocolGuid,\r | |
548 | NULL,\r | |
549 | &BufferSize,\r | |
550 | HandleBuffer);\r | |
551 | }\r | |
552 | ASSERT_EFI_ERROR(Status);\r | |
553 | \r | |
554 | //\r | |
555 | // Get the map name(s) for each one.\r | |
556 | //\r | |
557 | for ( LoopVar = 0\r | |
558 | ; LoopVar < BufferSize / sizeof(EFI_HANDLE)\r | |
559 | ; LoopVar ++\r | |
560 | ){\r | |
561 | //\r | |
562 | // Skip any that were already done...\r | |
563 | //\r | |
564 | if (gBS->OpenProtocol(\r | |
565 | HandleBuffer[LoopVar],\r | |
566 | &gEfiDevicePathProtocolGuid,\r | |
567 | NULL,\r | |
568 | gImageHandle,\r | |
569 | NULL,\r | |
570 | EFI_OPEN_PROTOCOL_TEST_PROTOCOL) == EFI_SUCCESS) {\r | |
571 | continue;\r | |
572 | }\r | |
573 | PerformSingleMappingDisplay(\r | |
574 | Verbose,\r | |
575 | Consist,\r | |
576 | Normal,\r | |
577 | Test,\r | |
578 | SFO,\r | |
579 | Specific,\r | |
580 | HandleBuffer[LoopVar]);\r | |
581 | }\r | |
582 | FreePool(HandleBuffer);\r | |
583 | return (SHELL_SUCCESS);\r | |
584 | }\r | |
585 | \r | |
586 | SHELL_STATUS\r | |
587 | EFIAPI\r | |
588 | PerformMappingDisplay2(\r | |
589 | IN CONST BOOLEAN Verbose,\r | |
590 | IN CONST BOOLEAN Consist,\r | |
591 | IN CONST BOOLEAN Normal,\r | |
592 | IN CONST CHAR16 *TypeString,\r | |
593 | IN CONST BOOLEAN SFO,\r | |
594 | IN CONST CHAR16 *Specific OPTIONAL\r | |
595 | )\r | |
596 | {\r | |
597 | CONST CHAR16 *TypeWalker;\r | |
598 | SHELL_STATUS ShellStatus;\r | |
599 | CHAR16 *Comma;\r | |
600 | \r | |
601 | \r | |
602 | if (TypeString == NULL) {\r | |
603 | return (PerformMappingDisplay(Verbose, Consist, Normal, NULL, SFO, Specific, TRUE));\r | |
604 | }\r | |
605 | ShellStatus = SHELL_SUCCESS;\r | |
606 | for (TypeWalker = TypeString ; TypeWalker != NULL && *TypeWalker != CHAR_NULL ;) {\r | |
607 | Comma = StrStr(TypeWalker, L",");\r | |
608 | if (Comma == NULL) {\r | |
609 | if (ShellStatus == SHELL_SUCCESS) {\r | |
610 | ShellStatus = PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
611 | } else {\r | |
612 | PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
613 | }\r | |
614 | break;\r | |
615 | } else {\r | |
616 | *Comma = CHAR_NULL;\r | |
617 | if (ShellStatus == SHELL_SUCCESS) {\r | |
618 | ShellStatus = PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
619 | } else {\r | |
620 | PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
621 | }\r | |
622 | *Comma = L',';\r | |
623 | TypeWalker = Comma + 1;\r | |
624 | }\r | |
625 | }\r | |
626 | \r | |
627 | return (ShellStatus);\r | |
628 | }\r | |
629 | \r | |
630 | EFI_STATUS\r | |
631 | EFIAPI\r | |
632 | PerformMappingDelete(\r | |
633 | IN CONST CHAR16 *Specific\r | |
634 | )\r | |
635 | {\r | |
636 | EFI_STATUS Status;\r | |
637 | EFI_HANDLE *HandleBuffer;\r | |
638 | UINTN BufferSize;\r | |
639 | UINTN LoopVar;\r | |
640 | BOOLEAN Deleted;\r | |
641 | \r | |
642 | if (Specific == NULL) {\r | |
643 | return (EFI_INVALID_PARAMETER);\r | |
644 | }\r | |
645 | \r | |
646 | BufferSize = 0;\r | |
647 | HandleBuffer = NULL;\r | |
648 | Deleted = FALSE;\r | |
649 | \r | |
650 | //\r | |
651 | // Look up all SimpleFileSystems in the platform\r | |
652 | //\r | |
653 | Status = gBS->LocateHandle(\r | |
654 | ByProtocol,\r | |
655 | &gEfiDevicePathProtocolGuid,\r | |
656 | NULL,\r | |
657 | &BufferSize,\r | |
658 | HandleBuffer);\r | |
659 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
660 | HandleBuffer = AllocatePool(BufferSize);\r | |
661 | Status = gBS->LocateHandle(\r | |
662 | ByProtocol,\r | |
663 | &gEfiDevicePathProtocolGuid,\r | |
664 | NULL,\r | |
665 | &BufferSize,\r | |
666 | HandleBuffer);\r | |
667 | }\r | |
668 | ASSERT_EFI_ERROR(Status);\r | |
669 | ASSERT(HandleBuffer != NULL);\r | |
670 | \r | |
671 | //\r | |
672 | // Get the map name(s) for each one.\r | |
673 | //\r | |
674 | for ( LoopVar = 0\r | |
675 | ; LoopVar < BufferSize / sizeof(EFI_HANDLE)\r | |
676 | ; LoopVar ++\r | |
677 | ){\r | |
678 | if (PerformSingleMappingDelete(Specific,HandleBuffer[LoopVar]) == SHELL_SUCCESS) {\r | |
679 | Deleted = TRUE;\r | |
680 | }\r | |
681 | }\r | |
682 | \r | |
683 | //\r | |
684 | // Look up all BlockIo in the platform\r | |
685 | //\r | |
686 | Status = gBS->LocateHandle(\r | |
687 | ByProtocol,\r | |
688 | &gEfiBlockIoProtocolGuid,\r | |
689 | NULL,\r | |
690 | &BufferSize,\r | |
691 | HandleBuffer);\r | |
692 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
693 | FreePool(HandleBuffer);\r | |
694 | HandleBuffer = AllocatePool(BufferSize);\r | |
695 | Status = gBS->LocateHandle(\r | |
696 | ByProtocol,\r | |
697 | &gEfiBlockIoProtocolGuid,\r | |
698 | NULL,\r | |
699 | &BufferSize,\r | |
700 | HandleBuffer);\r | |
701 | }\r | |
702 | ASSERT_EFI_ERROR(Status);\r | |
703 | \r | |
704 | //\r | |
705 | // Get the map name(s) for each one.\r | |
706 | //\r | |
707 | for ( LoopVar = 0\r | |
708 | ; LoopVar < BufferSize / sizeof(EFI_HANDLE)\r | |
709 | ; LoopVar ++\r | |
710 | ){\r | |
711 | //\r | |
712 | // Skip any that were already done...\r | |
713 | //\r | |
714 | if (gBS->OpenProtocol(\r | |
715 | HandleBuffer[LoopVar],\r | |
716 | &gEfiDevicePathProtocolGuid,\r | |
717 | NULL,\r | |
718 | gImageHandle,\r | |
719 | NULL,\r | |
720 | EFI_OPEN_PROTOCOL_TEST_PROTOCOL) == EFI_SUCCESS) {\r | |
721 | continue;\r | |
722 | }\r | |
723 | if (PerformSingleMappingDelete(Specific,HandleBuffer[LoopVar]) == SHELL_SUCCESS) {\r | |
724 | Deleted = TRUE;\r | |
725 | }\r | |
726 | }\r | |
727 | FreePool(HandleBuffer);\r | |
728 | if (!Deleted) {\r | |
729 | return (EFI_NOT_FOUND);\r | |
730 | }\r | |
731 | return (EFI_SUCCESS);\r | |
732 | }\r | |
733 | \r | |
734 | /**\r | |
735 | function to add a mapping from mapping.\r | |
736 | \r | |
737 | This function will get the device path associated with the mapping and call SetMap.\r | |
738 | \r | |
739 | @param[in] Map The Map to add a mapping for\r | |
740 | @param[in] SName The name of the new mapping\r | |
741 | \r | |
742 | @retval SHELL_SUCCESS the mapping was added\r | |
743 | @retval SHELL_INVALID_PARAMETER the device path for Map could not be retrieved.\r | |
744 | @return Shell version of a return value from EfiShellProtocol->SetMap\r | |
745 | \r | |
746 | **/\r | |
747 | SHELL_STATUS\r | |
748 | EFIAPI\r | |
749 | AddMappingFromMapping(\r | |
750 | IN CONST CHAR16 *Map,\r | |
751 | IN CONST CHAR16 *SName\r | |
752 | )\r | |
753 | {\r | |
754 | CONST EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
755 | EFI_STATUS Status;\r | |
756 | \r | |
757 | if (StrStr(SName, L"*") != NULL\r | |
758 | ||StrStr(SName, L"?") != NULL\r | |
759 | ||StrStr(SName, L"[") != NULL\r | |
760 | ||StrStr(SName, L"]") != NULL) {\r | |
761 | return (SHELL_INVALID_PARAMETER);\r | |
762 | }\r | |
763 | \r | |
764 | DevPath = gEfiShellProtocol->GetDevicePathFromMap(Map);\r | |
765 | if (DevPath == NULL) {\r | |
766 | return (SHELL_INVALID_PARAMETER);\r | |
767 | }\r | |
768 | \r | |
769 | Status = gEfiShellProtocol->SetMap(DevPath, SName);\r | |
770 | if (EFI_ERROR(Status)) {\r | |
771 | return (SHELL_DEVICE_ERROR);\r | |
772 | }\r | |
773 | return (SHELL_SUCCESS);\r | |
774 | }\r | |
775 | \r | |
776 | /**\r | |
777 | function to determine if a string has only numbers and letters\r | |
778 | \r | |
779 | This is useful for such things as Map names which can only be letters and numbers\r | |
780 | \r | |
781 | @param[in] String pointer to the string to analyze\r | |
782 | \r | |
783 | @retval TRUE String has only numbers and letters\r | |
784 | @retval FALSE String has at least one other character.\r | |
785 | **/\r | |
786 | BOOLEAN\r | |
787 | EFIAPI\r | |
788 | IsNumberLetterOnly(\r | |
789 | IN CONST CHAR16 *String\r | |
790 | )\r | |
791 | {\r | |
792 | while(String != NULL && *String != CHAR_NULL) {\r | |
793 | if (! ((*String >= L'a' && *String <= L'z') ||\r | |
794 | (*String >= L'A' && *String <= L'Z') ||\r | |
795 | (*String >= L'0' && *String <= L'9'))\r | |
796 | ){\r | |
797 | return (FALSE);\r | |
798 | }\r | |
799 | String++;\r | |
800 | }\r | |
801 | return (TRUE);\r | |
802 | }\r | |
803 | \r | |
804 | /**\r | |
805 | function to add a mapping from an EFI_HANDLE.\r | |
806 | \r | |
807 | This function will get the device path associated with the Handle and call SetMap.\r | |
808 | \r | |
809 | @param[in] Handle The handle to add a mapping for\r | |
810 | @param[in] SName The name of the new mapping\r | |
811 | \r | |
812 | @retval SHELL_SUCCESS the mapping was added\r | |
813 | @retval SHELL_INVALID_PARAMETER SName was not valid for a map name.\r | |
814 | @return Shell version of a return value from either\r | |
815 | gBS->OpenProtocol or EfiShellProtocol->SetMap\r | |
816 | \r | |
817 | **/\r | |
818 | SHELL_STATUS\r | |
819 | EFIAPI\r | |
820 | AddMappingFromHandle(\r | |
821 | IN CONST EFI_HANDLE Handle,\r | |
822 | IN CONST CHAR16 *SName\r | |
823 | )\r | |
824 | {\r | |
825 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
826 | EFI_STATUS Status;\r | |
827 | \r | |
828 | if (!IsNumberLetterOnly(SName)) {\r | |
829 | return (SHELL_INVALID_PARAMETER);\r | |
830 | }\r | |
831 | \r | |
832 | Status = gBS->OpenProtocol(\r | |
833 | Handle,\r | |
834 | &gEfiDevicePathProtocolGuid,\r | |
835 | (VOID**)&DevPath,\r | |
836 | gImageHandle,\r | |
837 | NULL,\r | |
838 | EFI_OPEN_PROTOCOL_GET_PROTOCOL\r | |
839 | );\r | |
840 | if (EFI_ERROR(Status)) {\r | |
841 | return (SHELL_DEVICE_ERROR);\r | |
842 | }\r | |
843 | Status = gEfiShellProtocol->SetMap(DevPath, SName);\r | |
844 | if (EFI_ERROR(Status)) {\r | |
845 | return (SHELL_DEVICE_ERROR);\r | |
846 | }\r | |
847 | return (SHELL_SUCCESS);\r | |
848 | }\r | |
849 | \r | |
850 | STATIC CONST SHELL_PARAM_ITEM MapParamList[] = {\r | |
851 | {L"-d", TypeValue},\r | |
852 | {L"-r", TypeFlag},\r | |
853 | {L"-v", TypeFlag},\r | |
854 | {L"-c", TypeFlag},\r | |
855 | {L"-f", TypeFlag},\r | |
856 | {L"-u", TypeFlag},\r | |
857 | {L"-t", TypeValue},\r | |
858 | {L"-sfo", TypeValue},\r | |
859 | {NULL, TypeMax}\r | |
860 | };\r | |
861 | \r | |
862 | /**\r | |
863 | Function for 'map' command.\r | |
864 | \r | |
865 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
866 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
867 | **/\r | |
868 | SHELL_STATUS\r | |
869 | EFIAPI\r | |
870 | ShellCommandRunMap (\r | |
871 | IN EFI_HANDLE ImageHandle,\r | |
872 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
873 | )\r | |
874 | {\r | |
875 | EFI_STATUS Status;\r | |
876 | LIST_ENTRY *Package;\r | |
877 | CHAR16 *ProblemParam;\r | |
878 | CONST CHAR16 *SName;\r | |
879 | CONST CHAR16 *Mapping;\r | |
880 | EFI_HANDLE MappingAsHandle;\r | |
881 | CONST EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
882 | SHELL_STATUS ShellStatus;\r | |
883 | BOOLEAN SfoMode;\r | |
884 | BOOLEAN ConstMode;\r | |
885 | BOOLEAN NormlMode;\r | |
886 | CONST CHAR16 *Param1;\r | |
887 | CONST CHAR16 *TypeString;\r | |
888 | \r | |
889 | ProblemParam = NULL;\r | |
890 | Mapping = NULL;\r | |
891 | SName = NULL;\r | |
892 | DevPath = NULL;\r | |
893 | ShellStatus = SHELL_SUCCESS;\r | |
894 | MappingAsHandle = NULL;\r | |
895 | \r | |
896 | //\r | |
897 | // initialize the shell lib (we must be in non-auto-init...)\r | |
898 | //\r | |
899 | Status = ShellInitialize();\r | |
900 | ASSERT_EFI_ERROR(Status);\r | |
901 | \r | |
902 | Status = CommandInit();\r | |
903 | ASSERT_EFI_ERROR(Status);\r | |
904 | \r | |
905 | //\r | |
906 | // parse the command line\r | |
907 | //\r | |
908 | Status = ShellCommandLineParse (MapParamList, &Package, &ProblemParam, TRUE);\r | |
909 | if (EFI_ERROR(Status)) {\r | |
910 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
911 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ProblemParam);\r | |
912 | FreePool(ProblemParam);\r | |
913 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
914 | } else {\r | |
915 | ASSERT(FALSE);\r | |
916 | }\r | |
917 | } else {\r | |
918 | //\r | |
919 | // check for "-?"\r | |
920 | //\r | |
921 | SfoMode = ShellCommandLineGetFlag(Package, L"-sfo");\r | |
922 | ConstMode = ShellCommandLineGetFlag(Package, L"-c");\r | |
923 | NormlMode = ShellCommandLineGetFlag(Package, L"-f");\r | |
924 | if (ShellCommandLineGetFlag(Package, L"-?")) {\r | |
925 | ASSERT(FALSE);\r | |
926 | } else if (ShellCommandLineGetRawValue(Package, 3) != NULL) {\r | |
927 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);\r | |
928 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
929 | } else {\r | |
930 | //\r | |
931 | // Deleting a map name...\r | |
932 | //\r | |
933 | if (ShellCommandLineGetFlag(Package, L"-d")) {\r | |
934 | if ( ShellCommandLineGetFlag(Package, L"-r")\r | |
935 | || ShellCommandLineGetFlag(Package, L"-v")\r | |
936 | || ConstMode\r | |
937 | || NormlMode\r | |
938 | || ShellCommandLineGetFlag(Package, L"-u")\r | |
939 | || ShellCommandLineGetFlag(Package, L"-t")\r | |
940 | ){\r | |
941 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellLevel2HiiHandle);\r | |
942 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
943 | } else {\r | |
944 | SName = ShellCommandLineGetValue(Package, L"-d");\r | |
945 | if (SName != NULL) {\r | |
946 | Status = PerformMappingDelete(SName);\r | |
947 | if (EFI_ERROR(Status)) {\r | |
948 | switch (Status) {\r | |
949 | case EFI_ACCESS_DENIED:\r | |
950 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellLevel2HiiHandle);\r | |
951 | ShellStatus = SHELL_ACCESS_DENIED;\r | |
952 | break;\r | |
953 | case EFI_NOT_FOUND:\r | |
954 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_NF), gShellLevel2HiiHandle, SName);\r | |
955 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
956 | break;\r | |
957 | default:\r | |
958 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, Status);\r | |
959 | ShellStatus = SHELL_UNSUPPORTED;\r | |
960 | }\r | |
961 | }\r | |
962 | } else {\r | |
963 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);\r | |
964 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
965 | }\r | |
966 | }\r | |
967 | } else if ( ShellCommandLineGetFlag(Package, L"-r")\r | |
968 | // || ShellCommandLineGetFlag(Package, L"-v")\r | |
969 | || ConstMode\r | |
970 | || NormlMode\r | |
971 | || ShellCommandLineGetFlag(Package, L"-u")\r | |
972 | || ShellCommandLineGetFlag(Package, L"-t")\r | |
973 | ){\r | |
974 | if ( ShellCommandLineGetFlag(Package, L"-r")) {\r | |
975 | //\r | |
976 | // Do the reset\r | |
977 | //\r | |
978 | Status = ShellCommandCreateInitialMappingsAndPaths();\r | |
979 | if (EFI_ERROR(Status)) {\r | |
980 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, Status);\r | |
981 | ShellStatus = SHELL_UNSUPPORTED;\r | |
982 | }\r | |
983 | }\r | |
984 | if ( ShellStatus == SHELL_SUCCESS && ShellCommandLineGetFlag(Package, L"-u")) {\r | |
985 | //\r | |
986 | // Do the Update\r | |
987 | //\r | |
988 | Status = UpdateMapping();\r | |
989 | if (EFI_ERROR(Status)) {\r | |
990 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, Status);\r | |
991 | ShellStatus = SHELL_UNSUPPORTED;\r | |
992 | }\r | |
993 | }\r | |
994 | if (ShellStatus == SHELL_SUCCESS) {\r | |
995 | Param1 = ShellCommandLineGetRawValue(Package, 1);\r | |
996 | TypeString = ShellCommandLineGetValue(Package, L"-t");\r | |
997 | if (!ConstMode\r | |
998 | &&!NormlMode\r | |
999 | &&TypeString == NULL\r | |
1000 | ) {\r | |
1001 | //\r | |
1002 | // now do the display...\r | |
1003 | //\r | |
1004 | ShellStatus = PerformMappingDisplay(\r | |
1005 | ShellCommandLineGetFlag(Package, L"-v"),\r | |
1006 | TRUE,\r | |
1007 | TRUE,\r | |
1008 | NULL,\r | |
1009 | SfoMode,\r | |
1010 | Param1,\r | |
1011 | TRUE\r | |
1012 | );\r | |
1013 | } else {\r | |
1014 | //\r | |
1015 | // now do the display...\r | |
1016 | //\r | |
1017 | ShellStatus = PerformMappingDisplay2(\r | |
1018 | ShellCommandLineGetFlag(Package, L"-v"),\r | |
1019 | ConstMode,\r | |
1020 | NormlMode,\r | |
1021 | TypeString,\r | |
1022 | SfoMode,\r | |
1023 | Param1\r | |
1024 | );\r | |
1025 | }\r | |
1026 | }\r | |
1027 | } else {\r | |
1028 | //\r | |
1029 | // adding or displaying (there were no flags)\r | |
1030 | //\r | |
1031 | SName = ShellCommandLineGetRawValue(Package, 1);\r | |
1032 | Mapping = ShellCommandLineGetRawValue(Package, 2);\r | |
1033 | if ( SName == NULL\r | |
1034 | && Mapping == NULL\r | |
1035 | ){\r | |
1036 | //\r | |
1037 | // display only since no flags\r | |
1038 | //\r | |
1039 | ShellStatus = PerformMappingDisplay(\r | |
1040 | ShellCommandLineGetFlag(Package, L"-v"),\r | |
1041 | TRUE,\r | |
1042 | TRUE,\r | |
1043 | NULL,\r | |
1044 | SfoMode,\r | |
1045 | NULL,\r | |
1046 | TRUE\r | |
1047 | );\r | |
1048 | } else if ( SName == NULL\r | |
1049 | || Mapping == NULL\r | |
1050 | ){\r | |
1051 | //\r | |
1052 | // Display only the one specified\r | |
1053 | //\r | |
1054 | ShellStatus = PerformMappingDisplay(\r | |
1055 | FALSE,\r | |
1056 | FALSE,\r | |
1057 | FALSE,\r | |
1058 | NULL,\r | |
1059 | SfoMode,\r | |
1060 | SName, // note the variable here...\r | |
1061 | TRUE\r | |
1062 | );\r | |
1063 | } else {\r | |
1064 | if (ShellIsHexOrDecimalNumber(Mapping, TRUE, FALSE)) {\r | |
1065 | MappingAsHandle = ConvertHandleIndexToHandle(StrHexToUintn(Mapping));\r | |
1066 | } else {\r | |
1067 | MappingAsHandle = NULL;\r | |
1068 | }\r | |
1069 | if (MappingAsHandle == NULL && Mapping[StrLen(Mapping)-1] != L':') {\r | |
1070 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, Mapping);\r | |
1071 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1072 | } else {\r | |
1073 | if (MappingAsHandle != NULL) {\r | |
1074 | ShellStatus = AddMappingFromHandle(MappingAsHandle, SName);\r | |
1075 | } else {\r | |
1076 | ShellStatus = AddMappingFromMapping(Mapping, SName);\r | |
1077 | }\r | |
1078 | if (ShellStatus != SHELL_SUCCESS) {\r | |
1079 | switch (ShellStatus) {\r | |
1080 | case SHELL_ACCESS_DENIED:\r | |
1081 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellLevel2HiiHandle);\r | |
1082 | break;\r | |
1083 | case SHELL_INVALID_PARAMETER:\r | |
1084 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle);\r | |
1085 | break;\r | |
1086 | default:\r | |
1087 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, ShellStatus|MAX_BIT);\r | |
1088 | }\r | |
1089 | } else {\r | |
1090 | //\r | |
1091 | // now do the display...\r | |
1092 | //\r | |
1093 | ShellStatus = PerformMappingDisplay(\r | |
1094 | FALSE,\r | |
1095 | FALSE,\r | |
1096 | FALSE,\r | |
1097 | NULL,\r | |
1098 | SfoMode,\r | |
1099 | SName,\r | |
1100 | TRUE\r | |
1101 | );\r | |
1102 | } // we were sucessful so do an output\r | |
1103 | } // got a valid map target\r | |
1104 | } // got 2 variables\r | |
1105 | } // we are adding a mapping\r | |
1106 | } // got valid parameters\r | |
1107 | }\r | |
1108 | \r | |
1109 | //\r | |
1110 | // free the command line package\r | |
1111 | //\r | |
1112 | ShellCommandLineFreeVarList (Package);\r | |
1113 | \r | |
1114 | return (ShellStatus);\r | |
1115 | }\r | |
1116 | \r |