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a405b86d | 1 | /** @file\r |
2 | Main file for map shell level 2 command.\r | |
3 | \r | |
c011b6c9 | 4 | (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>\r |
db906063 | 5 | Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>\r |
a405b86d | 6 | This program and the accompanying materials\r |
7 | are licensed and made available under the terms and conditions of the BSD License\r | |
8 | which accompanies this distribution. The full text of the license may be found at\r | |
9 | http://opensource.org/licenses/bsd-license.php\r | |
10 | \r | |
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
13 | \r | |
14 | **/\r | |
15 | \r | |
16 | #include "UefiShellLevel2CommandsLib.h"\r | |
17 | #include <Protocol/SimpleFileSystem.h>\r | |
18 | #include <Protocol/BlockIo.h>\r | |
19 | #include <Library/DevicePathLib.h>\r | |
20 | #include <Library/HandleParsingLib.h>\r | |
21 | #include <Library/SortLib.h>\r | |
22 | \r | |
b54fd049 | 23 | /**\r |
24 | Determine if a string has only numbers and letters.\r | |
25 | \r | |
26 | This is useful for such things as Map names which can only be letters and numbers.\r | |
27 | \r | |
28 | @param[in] String pointer to the string to analyze,\r | |
29 | @param[in] Len Number of characters to analyze.\r | |
30 | \r | |
31 | @retval TRUE String has only numbers and letters\r | |
32 | @retval FALSE String has at least one other character.\r | |
33 | **/\r | |
34 | BOOLEAN\r | |
35 | EFIAPI\r | |
36 | IsNumberLetterOnly(\r | |
37 | IN CONST CHAR16 *String,\r | |
38 | IN CONST UINTN Len\r | |
39 | )\r | |
40 | {\r | |
41 | UINTN Count;\r | |
42 | for (Count = 0 ; Count < Len && String != NULL && *String != CHAR_NULL ; String++,Count++) {\r | |
43 | if (! ((*String >= L'a' && *String <= L'z') ||\r | |
44 | (*String >= L'A' && *String <= L'Z') ||\r | |
45 | (*String >= L'0' && *String <= L'9'))\r | |
46 | ){\r | |
47 | return (FALSE);\r | |
48 | }\r | |
49 | }\r | |
50 | return (TRUE);\r | |
51 | }\r | |
52 | \r | |
53 | /**\r | |
54 | Do a search in the Target delimited list.\r | |
55 | \r | |
56 | @param[in] List The list to seatch in.\r | |
57 | @param[in] MetaTarget The item to search for. MetaMatching supported.\r | |
58 | @param[out] FullName Optional pointer to an allocated buffer containing \r | |
59 | the match.\r | |
60 | @param[in] Meta TRUE to use MetaMatching.\r | |
61 | @param[in] SkipTrailingNumbers TRUE to allow for numbers after the MetaTarget.\r | |
62 | @param[in] Target The single character that delimits list \r | |
63 | items (";" normally). \r | |
64 | **/\r | |
a405b86d | 65 | BOOLEAN\r |
66 | EFIAPI\r | |
67 | SearchList(\r | |
68 | IN CONST CHAR16 *List,\r | |
69 | IN CONST CHAR16 *MetaTarget,\r | |
70 | OUT CHAR16 **FullName OPTIONAL,\r | |
71 | IN CONST BOOLEAN Meta,\r | |
72 | IN CONST BOOLEAN SkipTrailingNumbers,\r | |
73 | IN CONST CHAR16 *Target\r | |
74 | \r | |
75 | )\r | |
76 | {\r | |
77 | CHAR16 *TempList;\r | |
78 | CONST CHAR16 *ListWalker;\r | |
79 | BOOLEAN Result;\r | |
80 | CHAR16 *TempSpot;\r | |
81 | \r | |
82 | for (ListWalker = List , TempList = NULL\r | |
83 | ; ListWalker != NULL && *ListWalker != CHAR_NULL\r | |
84 | ;\r | |
85 | ) {\r | |
86 | TempList = StrnCatGrow(&TempList, NULL, ListWalker, 0);\r | |
87 | ASSERT(TempList != NULL);\r | |
88 | TempSpot = StrStr(TempList, Target);\r | |
89 | if (TempSpot != NULL) {\r | |
90 | *TempSpot = CHAR_NULL;\r | |
91 | }\r | |
92 | \r | |
93 | while (SkipTrailingNumbers && (ShellIsDecimalDigitCharacter(TempList[StrLen(TempList)-1]) || TempList[StrLen(TempList)-1] == L':')) {\r | |
94 | TempList[StrLen(TempList)-1] = CHAR_NULL;\r | |
95 | }\r | |
96 | \r | |
97 | ListWalker = StrStr(ListWalker, Target);\r | |
98 | while(ListWalker != NULL && *ListWalker == *Target) {\r | |
99 | ListWalker++;\r | |
100 | }\r | |
101 | if (Meta) {\r | |
102 | Result = gUnicodeCollation->MetaiMatch(gUnicodeCollation, (CHAR16*)TempList, (CHAR16*)MetaTarget);\r | |
103 | } else {\r | |
104 | Result = (BOOLEAN)(StrCmp(TempList, MetaTarget)==0);\r | |
105 | }\r | |
106 | if (Result) {\r | |
107 | if (FullName != NULL) {\r | |
108 | *FullName = TempList;\r | |
109 | } else {\r | |
110 | FreePool(TempList);\r | |
111 | }\r | |
112 | return (TRUE);\r | |
113 | }\r | |
114 | FreePool(TempList);\r | |
115 | TempList = NULL;\r | |
116 | }\r | |
117 | \r | |
118 | return (FALSE);\r | |
119 | }\r | |
120 | \r | |
b54fd049 | 121 | /**\r |
122 | Determine what type of device is represented and return it's string. The \r | |
123 | string is in allocated memory and must be callee freed. The HII is is listed below.\r | |
124 | The actual string cannot be determined.\r | |
125 | \r | |
126 | @param[in] DevicePath The device to analyze.\r | |
127 | \r | |
128 | @retval STR_MAP_MEDIA_UNKNOWN The media type is unknown.\r | |
129 | @retval STR_MAP_MEDIA_HARDDISK The media is a hard drive.\r | |
130 | @retval STR_MAP_MEDIA_CDROM The media is a CD ROM.\r | |
131 | @retval STR_MAP_MEDIA_FLOPPY The media is a floppy drive.\r | |
132 | **/\r | |
a405b86d | 133 | CHAR16*\r |
134 | EFIAPI\r | |
135 | GetDeviceMediaType (\r | |
136 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath\r | |
137 | )\r | |
138 | {\r | |
139 | ACPI_HID_DEVICE_PATH *Acpi;\r | |
140 | \r | |
141 | //\r | |
142 | // Parse the device path:\r | |
143 | // Devicepath sub type mediatype\r | |
144 | // MEDIA_HANRDDRIVE_DP -> Hard Disk\r | |
145 | // MEDIA_CDROM_DP -> CD Rom\r | |
146 | // Acpi.HID = 0X0604 -> Floppy\r | |
147 | //\r | |
148 | if (NULL == DevicePath) {\r | |
149 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_UNKNOWN), NULL);\r | |
150 | }\r | |
151 | \r | |
152 | for (;!IsDevicePathEndType (DevicePath) ;DevicePath = NextDevicePathNode (DevicePath)) {\r | |
153 | if (DevicePathType (DevicePath) == MEDIA_DEVICE_PATH) {\r | |
154 | switch (DevicePathSubType (DevicePath)) {\r | |
155 | case MEDIA_HARDDRIVE_DP:\r | |
156 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_HARDDISK), NULL);\r | |
157 | case MEDIA_CDROM_DP:\r | |
158 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_CDROM), NULL);\r | |
159 | }\r | |
160 | } else if (DevicePathType (DevicePath) == ACPI_DEVICE_PATH) {\r | |
161 | Acpi = (ACPI_HID_DEVICE_PATH *) DevicePath;\r | |
162 | if (EISA_ID_TO_NUM (Acpi->HID) == 0x0604) {\r | |
163 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_FLOPPY), NULL);\r | |
164 | }\r | |
165 | }\r | |
166 | }\r | |
167 | \r | |
168 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_UNKNOWN), NULL);\r | |
169 | }\r | |
170 | \r | |
171 | /**\r | |
172 | Function to detemine if a handle has removable storage.\r | |
173 | \r | |
174 | @param[in] DevicePath DevicePath to test.\r | |
175 | \r | |
176 | @retval TRUE The handle has removable storage.\r | |
177 | @retval FALSE The handle does not have removable storage.\r | |
178 | **/\r | |
179 | BOOLEAN\r | |
180 | EFIAPI\r | |
181 | IsRemoveableDevice (\r | |
182 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath\r | |
183 | )\r | |
184 | {\r | |
185 | if (NULL == DevicePath) {\r | |
186 | return FALSE;\r | |
187 | }\r | |
188 | \r | |
189 | while (!IsDevicePathEndType (DevicePath)) {\r | |
190 | if (DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) {\r | |
191 | switch (DevicePathSubType (DevicePath)) {\r | |
192 | case MSG_USB_DP:\r | |
193 | case MSG_SCSI_DP:\r | |
194 | return TRUE;\r | |
195 | default:\r | |
196 | return FALSE;\r | |
197 | }\r | |
198 | }\r | |
199 | DevicePath = NextDevicePathNode (DevicePath);\r | |
200 | }\r | |
201 | return FALSE;\r | |
202 | }\r | |
203 | \r | |
204 | /**\r | |
205 | Function to detemine if a something on the map list matches.\r | |
206 | \r | |
207 | @param[in] MapList The pointer to the list to test.\r | |
208 | @param[in] Specific The pointer to a specific name to test for.\r | |
209 | @param[in] TypeString The pointer to the list of types.\r | |
210 | @param[in] Normal Always show normal mappings.\r | |
211 | @param[in] Consist Always show consistent mappings.\r | |
212 | \r | |
213 | @retval TRUE The map should be displayed.\r | |
214 | @retval FALSE The map should not be displayed.\r | |
215 | **/\r | |
216 | BOOLEAN\r | |
217 | EFIAPI\r | |
218 | MappingListHasType(\r | |
219 | IN CONST CHAR16 *MapList,\r | |
220 | IN CONST CHAR16 *Specific,\r | |
221 | IN CONST CHAR16 *TypeString,\r | |
222 | IN CONST BOOLEAN Normal,\r | |
223 | IN CONST BOOLEAN Consist\r | |
224 | )\r | |
225 | {\r | |
b54fd049 | 226 | CHAR16 *NewSpecific;\r |
db906063 QS |
227 | RETURN_STATUS Status;\r |
228 | \r | |
a405b86d | 229 | //\r |
230 | // specific has priority\r | |
231 | //\r | |
b54fd049 | 232 | if (Specific != NULL) {\r |
81957f8d | 233 | NewSpecific = AllocateCopyPool(StrSize(Specific) + sizeof(CHAR16), Specific);\r |
33c031ee | 234 | if (NewSpecific == NULL){\r |
235 | return FALSE;\r | |
236 | }\r | |
b54fd049 | 237 | if (NewSpecific[StrLen(NewSpecific)-1] != L':') {\r |
db906063 QS |
238 | Status = StrnCatS(NewSpecific, (StrSize(Specific) + sizeof(CHAR16))/sizeof(CHAR16), L":", StrLen(L":"));\r |
239 | if (EFI_ERROR (Status)) {\r | |
240 | FreePool(NewSpecific);\r | |
241 | return FALSE;\r | |
242 | }\r | |
b54fd049 | 243 | }\r |
a405b86d | 244 | \r |
b54fd049 | 245 | if (SearchList(MapList, NewSpecific, NULL, TRUE, FALSE, L";")) {\r |
246 | FreePool(NewSpecific);\r | |
247 | return (TRUE);\r | |
248 | }\r | |
249 | FreePool(NewSpecific);\r | |
250 | }\r | |
a405b86d | 251 | if ( Consist\r |
022ed0d7 | 252 | && Specific == NULL\r |
a405b86d | 253 | && (SearchList(MapList, L"HD*", NULL, TRUE, TRUE, L";")\r |
254 | ||SearchList(MapList, L"CD*", NULL, TRUE, TRUE, L";")\r | |
77dd0c81 | 255 | ||SearchList(MapList, L"F*", NULL, TRUE, TRUE, L";")\r |
a405b86d | 256 | ||SearchList(MapList, L"FP*", NULL, TRUE, TRUE, L";"))){\r |
257 | return (TRUE);\r | |
258 | }\r | |
259 | \r | |
260 | if ( Normal\r | |
022ed0d7 | 261 | && Specific == NULL\r |
a405b86d | 262 | && (SearchList(MapList, L"FS", NULL, FALSE, TRUE, L";")\r |
263 | ||SearchList(MapList, L"BLK", NULL, FALSE, TRUE, L";"))){\r | |
264 | return (TRUE);\r | |
265 | }\r | |
266 | \r | |
267 | if (TypeString != NULL && SearchList(MapList, TypeString, NULL, TRUE, TRUE, L";")) {\r | |
268 | return (TRUE);\r | |
269 | }\r | |
270 | return (FALSE);\r | |
271 | }\r | |
272 | \r | |
273 | \r | |
b54fd049 | 274 | /**\r |
275 | Display a single map line for device Handle if conditions are met.\r | |
276 | \r | |
277 | @param[in] Verbose TRUE to display (extra) verbose information.\r | |
278 | @param[in] Consist TRUE to display consistent mappings.\r | |
279 | @param[in] Normal TRUE to display normal (not consist) mappings.\r | |
280 | @param[in] TypeString pointer to string of filter types.\r | |
281 | @param[in] SFO TRUE to display output in Standard Output Format.\r | |
282 | @param[in] Specific pointer to string for specific map to display.\r | |
283 | @param[in] Handle The handle to display from.\r | |
284 | \r | |
285 | @retval EFI_SUCCESS The mapping was displayed.\r | |
286 | **/\r | |
287 | EFI_STATUS\r | |
a405b86d | 288 | EFIAPI\r |
289 | PerformSingleMappingDisplay(\r | |
290 | IN CONST BOOLEAN Verbose,\r | |
291 | IN CONST BOOLEAN Consist,\r | |
292 | IN CONST BOOLEAN Normal,\r | |
293 | IN CONST CHAR16 *TypeString,\r | |
294 | IN CONST BOOLEAN SFO,\r | |
295 | IN CONST CHAR16 *Specific OPTIONAL,\r | |
296 | IN CONST EFI_HANDLE Handle\r | |
297 | )\r | |
298 | {\r | |
299 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
300 | EFI_DEVICE_PATH_PROTOCOL *DevPathCopy;\r | |
301 | CONST CHAR16 *MapList;\r | |
302 | CHAR16 *CurrentName;\r | |
303 | CHAR16 *MediaType;\r | |
304 | CHAR16 *DevPathString;\r | |
305 | CHAR16 *TempSpot;\r | |
64a5bae2 | 306 | CHAR16 *Alias;\r |
a405b86d | 307 | UINTN TempLen;\r |
308 | BOOLEAN Removable;\r | |
309 | CONST CHAR16 *TempSpot2;\r | |
310 | \r | |
64a5bae2 JC |
311 | Alias = NULL;\r |
312 | TempSpot2 = NULL;\r | |
313 | CurrentName = NULL;\r | |
a405b86d | 314 | DevPath = DevicePathFromHandle(Handle);\r |
315 | DevPathCopy = DevPath;\r | |
316 | MapList = gEfiShellProtocol->GetMapFromDevicePath(&DevPathCopy);\r | |
317 | if (MapList == NULL) {\r | |
b54fd049 | 318 | return EFI_NOT_FOUND;\r |
a405b86d | 319 | }\r |
320 | \r | |
321 | if (!MappingListHasType(MapList, Specific, TypeString, Normal, Consist)){\r | |
b54fd049 | 322 | return EFI_NOT_FOUND;\r |
a405b86d | 323 | }\r |
324 | \r | |
f747c71e JC |
325 | if (Normal || !Consist) {\r |
326 | //\r | |
327 | // need the Normal here since people can use both on command line. otherwise unused.\r | |
328 | //\r | |
329 | \r | |
64a5bae2 JC |
330 | //\r |
331 | // Allocate a name\r | |
332 | //\r | |
333 | CurrentName = NULL;\r | |
334 | CurrentName = StrnCatGrow(&CurrentName, 0, MapList, 0);\r | |
335 | if (CurrentName == NULL) {\r | |
336 | return (EFI_OUT_OF_RESOURCES);\r | |
337 | }\r | |
338 | \r | |
339 | //\r | |
340 | // Chop off the other names that become "Alias(s)"\r | |
341 | // leaving just the normal name\r | |
342 | //\r | |
343 | TempSpot = StrStr(CurrentName, L";");\r | |
344 | if (TempSpot != NULL) {\r | |
345 | *TempSpot = CHAR_NULL;\r | |
346 | }\r | |
f747c71e | 347 | } else {\r |
64a5bae2 JC |
348 | CurrentName = NULL;\r |
349 | \r | |
350 | //\r | |
351 | // Skip the first name. This is the standard name.\r | |
352 | //\r | |
353 | TempSpot = StrStr(MapList, L";");\r | |
354 | if (TempSpot != NULL) {\r | |
355 | TempSpot++;\r | |
356 | }\r | |
357 | SearchList(TempSpot, L"HD*", &CurrentName, TRUE, FALSE, L";");\r | |
358 | if (CurrentName == NULL) {\r | |
359 | SearchList(TempSpot, L"CD*", &CurrentName, TRUE, FALSE, L";");\r | |
360 | }\r | |
361 | if (CurrentName == NULL) {\r | |
362 | SearchList(TempSpot, L"FP*", &CurrentName, TRUE, FALSE, L";");\r | |
363 | }\r | |
364 | if (CurrentName == NULL) {\r | |
365 | SearchList(TempSpot, L"F*", &CurrentName, TRUE, FALSE, L";");\r | |
366 | }\r | |
367 | if (CurrentName == NULL) {\r | |
368 | //\r | |
369 | // We didnt find anything, so just the first one in the list...\r | |
370 | //\r | |
371 | CurrentName = StrnCatGrow(&CurrentName, 0, MapList, 0);\r | |
372 | if (CurrentName == NULL) {\r | |
373 | return (EFI_OUT_OF_RESOURCES);\r | |
374 | }\r | |
375 | TempSpot = StrStr(CurrentName, L";");\r | |
376 | if (TempSpot != NULL) {\r | |
377 | *TempSpot = CHAR_NULL;\r | |
378 | }\r | |
379 | } else {\r | |
380 | Alias = StrnCatGrow(&Alias, 0, MapList, 0);\r | |
c6cef635 SQ |
381 | if (Alias == NULL) {\r |
382 | return EFI_OUT_OF_RESOURCES;\r | |
383 | }\r | |
64a5bae2 JC |
384 | TempSpot = StrStr(Alias, CurrentName);\r |
385 | if (TempSpot != NULL) {\r | |
386 | TempSpot2 = StrStr(TempSpot, L";");\r | |
387 | if (TempSpot2 != NULL) {\r | |
388 | TempSpot2++; // Move past ";" from CurrentName\r | |
389 | CopyMem(TempSpot, TempSpot2, StrSize(TempSpot2));\r | |
390 | } else {\r | |
391 | *TempSpot = CHAR_NULL;\r | |
392 | }\r | |
393 | }\r | |
394 | if (Alias[StrLen(Alias)-1] == L';') {\r | |
395 | Alias[StrLen(Alias)-1] = CHAR_NULL;\r | |
396 | }\r | |
397 | }\r | |
a405b86d | 398 | }\r |
863986b3 | 399 | DevPathString = ConvertDevicePathToText(DevPath, TRUE, FALSE);\r |
f747c71e | 400 | TempLen = StrLen(CurrentName);\r |
a405b86d | 401 | if (!SFO) {\r |
a405b86d | 402 | ShellPrintHiiEx (\r |
403 | -1,\r | |
404 | -1,\r | |
405 | NULL,\r | |
406 | STRING_TOKEN (STR_MAP_ENTRY),\r | |
407 | gShellLevel2HiiHandle,\r | |
408 | CurrentName,\r | |
64a5bae2 | 409 | Alias!=NULL?Alias:(TempLen < StrLen(MapList)?MapList + TempLen+1:L""),\r |
a405b86d | 410 | DevPathString\r |
411 | );\r | |
412 | if (Verbose) {\r | |
413 | //\r | |
414 | // also print handle, media type, removable (y/n), and current directory\r | |
415 | //\r | |
416 | MediaType = GetDeviceMediaType(DevPath);\r | |
417 | if ((TypeString != NULL &&MediaType != NULL && StrStr(TypeString, MediaType) != NULL) || TypeString == NULL) {\r | |
418 | Removable = IsRemoveableDevice(DevPath);\r | |
419 | TempSpot2 = ShellGetCurrentDir(CurrentName);\r | |
420 | ShellPrintHiiEx (\r | |
421 | -1,\r | |
422 | -1,\r | |
423 | NULL,\r | |
424 | STRING_TOKEN (STR_MAP_ENTRY_VERBOSE),\r | |
425 | gShellLevel2HiiHandle,\r | |
426 | ConvertHandleToHandleIndex(Handle),\r | |
427 | MediaType,\r | |
428 | Removable?L"Yes":L"No",\r | |
429 | TempSpot2\r | |
430 | );\r | |
431 | }\r | |
64a5bae2 | 432 | SHELL_FREE_NON_NULL(MediaType);\r |
a405b86d | 433 | }\r |
434 | } else {\r | |
a405b86d | 435 | ShellPrintHiiEx (\r |
436 | -1,\r | |
437 | -1,\r | |
438 | NULL,\r | |
439 | STRING_TOKEN (STR_MAP_SFO_MAPPINGS),\r | |
440 | gShellLevel2HiiHandle,\r | |
441 | CurrentName,\r | |
442 | DevPathString,\r | |
64a5bae2 | 443 | Consist?L"":(TempLen < StrLen(MapList)?MapList + TempLen+1:L"")\r |
a405b86d | 444 | );\r |
445 | }\r | |
64a5bae2 JC |
446 | SHELL_FREE_NON_NULL(DevPathString);\r |
447 | SHELL_FREE_NON_NULL(CurrentName);\r | |
448 | SHELL_FREE_NON_NULL(Alias);\r | |
b54fd049 | 449 | return EFI_SUCCESS;\r |
a405b86d | 450 | }\r |
451 | \r | |
b54fd049 | 452 | /**\r |
453 | Delete Specific from the list of maps for device Handle.\r | |
454 | \r | |
455 | @param[in] Specific The name to delete.\r | |
456 | @param[in] Handle The device to look on.\r | |
457 | \r | |
458 | @retval EFI_SUCCESS The delete was successful.\r | |
459 | @retval EFI_NOT_FOUND Name was not a map on Handle.\r | |
460 | **/\r | |
a405b86d | 461 | EFI_STATUS\r |
462 | EFIAPI\r | |
463 | PerformSingleMappingDelete(\r | |
464 | IN CONST CHAR16 *Specific,\r | |
465 | IN CONST EFI_HANDLE Handle\r | |
466 | )\r | |
467 | {\r | |
468 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
469 | EFI_DEVICE_PATH_PROTOCOL *DevPathCopy;\r | |
470 | CONST CHAR16 *MapList;\r | |
471 | CHAR16 *CurrentName;\r | |
472 | \r | |
473 | DevPath = DevicePathFromHandle(Handle);\r | |
474 | DevPathCopy = DevPath;\r | |
475 | MapList = gEfiShellProtocol->GetMapFromDevicePath(&DevPathCopy);\r | |
476 | CurrentName = NULL;\r | |
477 | \r | |
478 | if (MapList == NULL) {\r | |
479 | return (EFI_NOT_FOUND);\r | |
480 | }\r | |
481 | //\r | |
482 | // if there is a specific and its not on the list...\r | |
483 | //\r | |
484 | if (!SearchList(MapList, Specific, &CurrentName, TRUE, FALSE, L";")) {\r | |
485 | return (EFI_NOT_FOUND);\r | |
486 | }\r | |
487 | return (gEfiShellProtocol->SetMap(NULL, CurrentName));\r | |
488 | }\r | |
489 | \r | |
b54fd049 | 490 | CONST CHAR16 Cd[] = L"cd*";\r |
491 | CONST CHAR16 Hd[] = L"hd*";\r | |
492 | CONST CHAR16 Fp[] = L"fp*";\r | |
493 | CONST CHAR16 AnyF[] = L"F*";\r | |
a405b86d | 494 | /**\r |
495 | Function to display mapping information to the user.\r | |
496 | \r | |
a1d4bfcc | 497 | If Specific is specified then Consist and Normal will be ignored since information will\r |
a405b86d | 498 | be printed for the specific item only.\r |
499 | \r | |
a1d4bfcc | 500 | @param[in] Verbose TRUE to display (extra) verbose information.\r |
501 | @param[in] Consist TRUE to display consistent mappings.\r | |
502 | @param[in] Normal TRUE to display normal (not consist) mappings.\r | |
503 | @param[in] TypeString Pointer to string of filter types.\r | |
504 | @param[in] SFO TRUE to display output in Standard Output Format.\r | |
505 | @param[in] Specific Pointer to string for specific map to display.\r | |
506 | @param[in] Header TRUE to print the header block.\r | |
a405b86d | 507 | \r |
a1d4bfcc | 508 | @retval SHELL_SUCCESS The display was printed.\r |
509 | @retval SHELL_INVALID_PARAMETER One of Consist or Normal must be TRUE if no Specific.\r | |
a405b86d | 510 | \r |
511 | **/\r | |
a405b86d | 512 | SHELL_STATUS\r |
513 | EFIAPI\r | |
514 | PerformMappingDisplay(\r | |
515 | IN CONST BOOLEAN Verbose,\r | |
516 | IN CONST BOOLEAN Consist,\r | |
517 | IN CONST BOOLEAN Normal,\r | |
518 | IN CONST CHAR16 *TypeString,\r | |
519 | IN CONST BOOLEAN SFO,\r | |
520 | IN CONST CHAR16 *Specific OPTIONAL,\r | |
521 | IN CONST BOOLEAN Header\r | |
522 | )\r | |
523 | {\r | |
524 | EFI_STATUS Status;\r | |
525 | EFI_HANDLE *HandleBuffer;\r | |
526 | UINTN BufferSize;\r | |
527 | UINTN LoopVar;\r | |
528 | CHAR16 *Test;\r | |
b54fd049 | 529 | BOOLEAN Found;\r |
a405b86d | 530 | \r |
531 | if (!Consist && !Normal && Specific == NULL && TypeString == NULL) {\r | |
099e8ff5 | 532 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle, L"map"); \r |
a405b86d | 533 | return (SHELL_INVALID_PARAMETER);\r |
534 | }\r | |
535 | \r | |
536 | if (TypeString != NULL) {\r | |
537 | Test = (CHAR16*)Cd;\r | |
538 | if (StrnCmp(TypeString, Test, StrLen(Test)-1) != 0) {\r | |
539 | Test = (CHAR16*)Hd;\r | |
540 | if (StrnCmp(TypeString, Test, StrLen(Test)-1) != 0) {\r | |
541 | Test = (CHAR16*)Fp;\r | |
542 | if (StrnCmp(TypeString, Test, StrLen(Test)-1) != 0) {\r | |
099e8ff5 | 543 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"map", TypeString); \r |
a405b86d | 544 | return (SHELL_INVALID_PARAMETER);\r |
545 | }\r | |
546 | } else if (Test == NULL) {\r | |
b54fd049 | 547 | Test = (CHAR16*)AnyF;\r |
a405b86d | 548 | }\r |
549 | }\r | |
550 | } else {\r | |
551 | Test = NULL;\r | |
552 | }\r | |
553 | \r | |
554 | if (Header) {\r | |
555 | //\r | |
556 | // Print the header\r | |
557 | //\r | |
558 | if (!SFO) {\r | |
559 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_HEADER), gShellLevel2HiiHandle);\r | |
560 | } else {\r | |
561 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_SFO_HEADER), gShellLevel2HiiHandle, L"map");\r | |
562 | }\r | |
563 | }\r | |
564 | \r | |
565 | BufferSize = 0;\r | |
566 | HandleBuffer = NULL;\r | |
567 | \r | |
568 | //\r | |
569 | // Look up all SimpleFileSystems in the platform\r | |
570 | //\r | |
571 | Status = gBS->LocateHandle(\r | |
572 | ByProtocol,\r | |
b54fd049 | 573 | &gEfiSimpleFileSystemProtocolGuid,\r |
a405b86d | 574 | NULL,\r |
575 | &BufferSize,\r | |
576 | HandleBuffer);\r | |
577 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
b54fd049 | 578 | HandleBuffer = AllocateZeroPool(BufferSize);\r |
9ea69f8a | 579 | if (HandleBuffer == NULL) {\r |
580 | return (SHELL_OUT_OF_RESOURCES);\r | |
581 | }\r | |
a405b86d | 582 | Status = gBS->LocateHandle(\r |
583 | ByProtocol,\r | |
b54fd049 | 584 | &gEfiSimpleFileSystemProtocolGuid,\r |
a405b86d | 585 | NULL,\r |
586 | &BufferSize,\r | |
587 | HandleBuffer);\r | |
588 | }\r | |
a405b86d | 589 | \r |
590 | //\r | |
591 | // Get the map name(s) for each one.\r | |
592 | //\r | |
b54fd049 | 593 | for ( LoopVar = 0, Found = FALSE\r |
33c031ee | 594 | ; LoopVar < (BufferSize / sizeof(EFI_HANDLE)) && HandleBuffer != NULL\r |
a405b86d | 595 | ; LoopVar ++\r |
596 | ){\r | |
b54fd049 | 597 | Status = PerformSingleMappingDisplay(\r |
a405b86d | 598 | Verbose,\r |
599 | Consist,\r | |
600 | Normal,\r | |
601 | Test,\r | |
602 | SFO,\r | |
603 | Specific,\r | |
604 | HandleBuffer[LoopVar]);\r | |
b54fd049 | 605 | if (!EFI_ERROR(Status)) {\r |
606 | Found = TRUE;\r | |
607 | }\r | |
a405b86d | 608 | }\r |
609 | \r | |
610 | //\r | |
611 | // Look up all BlockIo in the platform\r | |
612 | //\r | |
613 | Status = gBS->LocateHandle(\r | |
614 | ByProtocol,\r | |
615 | &gEfiBlockIoProtocolGuid,\r | |
616 | NULL,\r | |
617 | &BufferSize,\r | |
618 | HandleBuffer);\r | |
619 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
33c031ee | 620 | SHELL_FREE_NON_NULL(HandleBuffer);\r |
b54fd049 | 621 | HandleBuffer = AllocateZeroPool(BufferSize);\r |
9ea69f8a | 622 | if (HandleBuffer == NULL) {\r |
623 | return (SHELL_OUT_OF_RESOURCES);\r | |
624 | }\r | |
a405b86d | 625 | Status = gBS->LocateHandle(\r |
626 | ByProtocol,\r | |
627 | &gEfiBlockIoProtocolGuid,\r | |
628 | NULL,\r | |
629 | &BufferSize,\r | |
630 | HandleBuffer);\r | |
631 | }\r | |
ae724571 | 632 | if (!EFI_ERROR(Status) && HandleBuffer != NULL) {\r |
a405b86d | 633 | //\r |
9ea69f8a | 634 | // Get the map name(s) for each one.\r |
a405b86d | 635 | //\r |
9ea69f8a | 636 | for ( LoopVar = 0\r |
637 | ; LoopVar < BufferSize / sizeof(EFI_HANDLE)\r | |
638 | ; LoopVar ++\r | |
639 | ){\r | |
640 | //\r | |
641 | // Skip any that were already done...\r | |
642 | //\r | |
643 | if (gBS->OpenProtocol(\r | |
644 | HandleBuffer[LoopVar],\r | |
b54fd049 | 645 | &gEfiSimpleFileSystemProtocolGuid,\r |
9ea69f8a | 646 | NULL,\r |
647 | gImageHandle,\r | |
648 | NULL,\r | |
649 | EFI_OPEN_PROTOCOL_TEST_PROTOCOL) == EFI_SUCCESS) {\r | |
650 | continue;\r | |
651 | }\r | |
b54fd049 | 652 | Status = PerformSingleMappingDisplay(\r |
9ea69f8a | 653 | Verbose,\r |
654 | Consist,\r | |
655 | Normal,\r | |
656 | Test,\r | |
657 | SFO,\r | |
658 | Specific,\r | |
659 | HandleBuffer[LoopVar]);\r | |
b54fd049 | 660 | if (!EFI_ERROR(Status)) {\r |
661 | Found = TRUE;\r | |
662 | }\r | |
a405b86d | 663 | }\r |
9ea69f8a | 664 | FreePool(HandleBuffer);\r |
a405b86d | 665 | }\r |
b54fd049 | 666 | if (!Found) {\r |
77dd0c81 | 667 | if (Specific != NULL) {\r |
099e8ff5 | 668 | ShellPrintHiiEx(gST->ConOut->Mode->CursorColumn, gST->ConOut->Mode->CursorRow-1, NULL, STRING_TOKEN (STR_MAP_NF), gShellLevel2HiiHandle, L"map", Specific); \r |
77dd0c81 | 669 | } else {\r |
099e8ff5 | 670 | ShellPrintHiiEx(gST->ConOut->Mode->CursorColumn, gST->ConOut->Mode->CursorRow-1, NULL, STRING_TOKEN (STR_CD_NF), gShellLevel2HiiHandle, L"map"); \r |
77dd0c81 | 671 | }\r |
b54fd049 | 672 | }\r |
a405b86d | 673 | return (SHELL_SUCCESS);\r |
674 | }\r | |
675 | \r | |
b54fd049 | 676 | /**\r |
677 | Perform a mapping display and parse for multiple types in the TypeString.\r | |
678 | \r | |
679 | @param[in] Verbose TRUE to use verbose output.\r | |
680 | @param[in] Consist TRUE to display consistent names.\r | |
681 | @param[in] Normal TRUE to display normal names.\r | |
682 | @param[in] TypeString An optional comma-delimited list of types.\r | |
683 | @param[in] SFO TRUE to display in SFO format. See Spec.\r | |
684 | @param[in] Specific An optional specific map name to display alone.\r | |
685 | \r | |
686 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
687 | @retval SHELL_SUCCESS The display was successful.\r | |
688 | @sa PerformMappingDisplay\r | |
689 | **/\r | |
a405b86d | 690 | SHELL_STATUS\r |
691 | EFIAPI\r | |
692 | PerformMappingDisplay2(\r | |
693 | IN CONST BOOLEAN Verbose,\r | |
694 | IN CONST BOOLEAN Consist,\r | |
695 | IN CONST BOOLEAN Normal,\r | |
696 | IN CONST CHAR16 *TypeString,\r | |
697 | IN CONST BOOLEAN SFO,\r | |
698 | IN CONST CHAR16 *Specific OPTIONAL\r | |
699 | )\r | |
700 | {\r | |
701 | CONST CHAR16 *TypeWalker;\r | |
702 | SHELL_STATUS ShellStatus;\r | |
703 | CHAR16 *Comma;\r | |
704 | \r | |
705 | \r | |
706 | if (TypeString == NULL) {\r | |
707 | return (PerformMappingDisplay(Verbose, Consist, Normal, NULL, SFO, Specific, TRUE));\r | |
708 | }\r | |
709 | ShellStatus = SHELL_SUCCESS;\r | |
710 | for (TypeWalker = TypeString ; TypeWalker != NULL && *TypeWalker != CHAR_NULL ;) {\r | |
711 | Comma = StrStr(TypeWalker, L",");\r | |
712 | if (Comma == NULL) {\r | |
713 | if (ShellStatus == SHELL_SUCCESS) {\r | |
714 | ShellStatus = PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
715 | } else {\r | |
716 | PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
717 | }\r | |
718 | break;\r | |
719 | } else {\r | |
720 | *Comma = CHAR_NULL;\r | |
721 | if (ShellStatus == SHELL_SUCCESS) {\r | |
722 | ShellStatus = PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
723 | } else {\r | |
724 | PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
725 | }\r | |
726 | *Comma = L',';\r | |
727 | TypeWalker = Comma + 1;\r | |
728 | }\r | |
729 | }\r | |
730 | \r | |
731 | return (ShellStatus);\r | |
732 | }\r | |
733 | \r | |
b54fd049 | 734 | /**\r |
735 | Delete a specific map.\r | |
736 | \r | |
737 | @param[in] Specific The pointer to the name of the map to delete.\r | |
738 | \r | |
739 | @retval EFI_INVALID_PARAMETER Specific was NULL.\r | |
740 | @retval EFI_SUCCESS The operation was successful.\r | |
741 | @retval EFI_NOT_FOUND Specific could not be found.\r | |
742 | **/\r | |
a405b86d | 743 | EFI_STATUS\r |
744 | EFIAPI\r | |
745 | PerformMappingDelete(\r | |
746 | IN CONST CHAR16 *Specific\r | |
747 | )\r | |
748 | {\r | |
749 | EFI_STATUS Status;\r | |
750 | EFI_HANDLE *HandleBuffer;\r | |
751 | UINTN BufferSize;\r | |
752 | UINTN LoopVar;\r | |
753 | BOOLEAN Deleted;\r | |
754 | \r | |
755 | if (Specific == NULL) {\r | |
756 | return (EFI_INVALID_PARAMETER);\r | |
757 | }\r | |
758 | \r | |
759 | BufferSize = 0;\r | |
760 | HandleBuffer = NULL;\r | |
761 | Deleted = FALSE;\r | |
762 | \r | |
763 | //\r | |
764 | // Look up all SimpleFileSystems in the platform\r | |
765 | //\r | |
766 | Status = gBS->LocateHandle(\r | |
767 | ByProtocol,\r | |
768 | &gEfiDevicePathProtocolGuid,\r | |
769 | NULL,\r | |
770 | &BufferSize,\r | |
771 | HandleBuffer);\r | |
772 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
b54fd049 | 773 | HandleBuffer = AllocateZeroPool(BufferSize);\r |
3e082d58 | 774 | if (HandleBuffer == NULL) {\r |
775 | return (EFI_OUT_OF_RESOURCES);\r | |
776 | }\r | |
a405b86d | 777 | Status = gBS->LocateHandle(\r |
778 | ByProtocol,\r | |
779 | &gEfiDevicePathProtocolGuid,\r | |
780 | NULL,\r | |
781 | &BufferSize,\r | |
782 | HandleBuffer);\r | |
783 | }\r | |
3e082d58 | 784 | if (EFI_ERROR(Status)) {\r |
785 | SHELL_FREE_NON_NULL(HandleBuffer);\r | |
786 | return (Status);\r | |
787 | }\r | |
a405b86d | 788 | \r |
c154b997 | 789 | if (HandleBuffer != NULL) {\r |
790 | //\r | |
791 | // Get the map name(s) for each one.\r | |
792 | //\r | |
793 | for ( LoopVar = 0\r | |
794 | ; LoopVar < BufferSize / sizeof(EFI_HANDLE)\r | |
795 | ; LoopVar ++\r | |
796 | ){\r | |
797 | if (PerformSingleMappingDelete(Specific,HandleBuffer[LoopVar]) == SHELL_SUCCESS) {\r | |
798 | Deleted = TRUE;\r | |
799 | }\r | |
a405b86d | 800 | }\r |
801 | }\r | |
a405b86d | 802 | //\r |
803 | // Look up all BlockIo in the platform\r | |
804 | //\r | |
805 | Status = gBS->LocateHandle(\r | |
806 | ByProtocol,\r | |
807 | &gEfiBlockIoProtocolGuid,\r | |
808 | NULL,\r | |
809 | &BufferSize,\r | |
810 | HandleBuffer);\r | |
811 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
812 | FreePool(HandleBuffer);\r | |
b54fd049 | 813 | HandleBuffer = AllocateZeroPool(BufferSize);\r |
3e082d58 | 814 | if (HandleBuffer == NULL) {\r |
815 | return (EFI_OUT_OF_RESOURCES);\r | |
816 | }\r | |
a405b86d | 817 | Status = gBS->LocateHandle(\r |
818 | ByProtocol,\r | |
819 | &gEfiBlockIoProtocolGuid,\r | |
820 | NULL,\r | |
821 | &BufferSize,\r | |
822 | HandleBuffer);\r | |
823 | }\r | |
3e082d58 | 824 | if (EFI_ERROR(Status)) {\r |
825 | SHELL_FREE_NON_NULL(HandleBuffer);\r | |
826 | return (Status);\r | |
827 | }\r | |
a405b86d | 828 | \r |
c154b997 | 829 | if (HandleBuffer != NULL) {\r |
a405b86d | 830 | //\r |
c154b997 | 831 | // Get the map name(s) for each one.\r |
a405b86d | 832 | //\r |
c154b997 | 833 | for ( LoopVar = 0\r |
834 | ; LoopVar < BufferSize / sizeof(EFI_HANDLE)\r | |
835 | ; LoopVar ++\r | |
836 | ){\r | |
837 | //\r | |
838 | // Skip any that were already done...\r | |
839 | //\r | |
840 | if (gBS->OpenProtocol(\r | |
841 | HandleBuffer[LoopVar],\r | |
842 | &gEfiDevicePathProtocolGuid,\r | |
843 | NULL,\r | |
844 | gImageHandle,\r | |
845 | NULL,\r | |
846 | EFI_OPEN_PROTOCOL_TEST_PROTOCOL) == EFI_SUCCESS) {\r | |
847 | continue;\r | |
848 | }\r | |
849 | if (PerformSingleMappingDelete(Specific,HandleBuffer[LoopVar]) == SHELL_SUCCESS) {\r | |
850 | Deleted = TRUE;\r | |
851 | }\r | |
a405b86d | 852 | }\r |
853 | }\r | |
c154b997 | 854 | SHELL_FREE_NON_NULL(HandleBuffer);\r |
a405b86d | 855 | if (!Deleted) {\r |
856 | return (EFI_NOT_FOUND);\r | |
857 | }\r | |
858 | return (EFI_SUCCESS);\r | |
859 | }\r | |
860 | \r | |
861 | /**\r | |
862 | function to add a mapping from mapping.\r | |
863 | \r | |
864 | This function will get the device path associated with the mapping and call SetMap.\r | |
865 | \r | |
866 | @param[in] Map The Map to add a mapping for\r | |
867 | @param[in] SName The name of the new mapping\r | |
868 | \r | |
869 | @retval SHELL_SUCCESS the mapping was added\r | |
870 | @retval SHELL_INVALID_PARAMETER the device path for Map could not be retrieved.\r | |
871 | @return Shell version of a return value from EfiShellProtocol->SetMap\r | |
872 | \r | |
873 | **/\r | |
874 | SHELL_STATUS\r | |
875 | EFIAPI\r | |
876 | AddMappingFromMapping(\r | |
877 | IN CONST CHAR16 *Map,\r | |
878 | IN CONST CHAR16 *SName\r | |
879 | )\r | |
880 | {\r | |
881 | CONST EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
882 | EFI_STATUS Status;\r | |
b54fd049 | 883 | CHAR16 *NewSName;\r |
db906063 | 884 | RETURN_STATUS StrRetStatus;\r |
b54fd049 | 885 | \r |
81957f8d | 886 | NewSName = AllocateCopyPool(StrSize(SName) + sizeof(CHAR16), SName);\r |
33c031ee | 887 | if (NewSName == NULL) {\r |
888 | return (SHELL_OUT_OF_RESOURCES);\r | |
889 | }\r | |
b54fd049 | 890 | if (NewSName[StrLen(NewSName)-1] != L':') {\r |
db906063 QS |
891 | StrRetStatus = StrnCatS(NewSName, (StrSize(SName) + sizeof(CHAR16))/sizeof(CHAR16), L":", StrLen(L":"));\r |
892 | if (EFI_ERROR(StrRetStatus)) {\r | |
893 | FreePool(NewSName);\r | |
894 | return ((SHELL_STATUS) (StrRetStatus & (~MAX_BIT)));\r | |
895 | }\r | |
b54fd049 | 896 | }\r |
a405b86d | 897 | \r |
b54fd049 | 898 | if (!IsNumberLetterOnly(NewSName, StrLen(NewSName)-1)) {\r |
899 | FreePool(NewSName);\r | |
a405b86d | 900 | return (SHELL_INVALID_PARAMETER);\r |
901 | }\r | |
902 | \r | |
903 | DevPath = gEfiShellProtocol->GetDevicePathFromMap(Map);\r | |
904 | if (DevPath == NULL) {\r | |
b54fd049 | 905 | FreePool(NewSName);\r |
a405b86d | 906 | return (SHELL_INVALID_PARAMETER);\r |
907 | }\r | |
908 | \r | |
b54fd049 | 909 | Status = gEfiShellProtocol->SetMap(DevPath, NewSName);\r |
910 | FreePool(NewSName);\r | |
a405b86d | 911 | if (EFI_ERROR(Status)) {\r |
912 | return (SHELL_DEVICE_ERROR);\r | |
913 | }\r | |
914 | return (SHELL_SUCCESS);\r | |
915 | }\r | |
916 | \r | |
a405b86d | 917 | /**\r |
918 | function to add a mapping from an EFI_HANDLE.\r | |
919 | \r | |
920 | This function will get the device path associated with the Handle and call SetMap.\r | |
921 | \r | |
922 | @param[in] Handle The handle to add a mapping for\r | |
923 | @param[in] SName The name of the new mapping\r | |
924 | \r | |
925 | @retval SHELL_SUCCESS the mapping was added\r | |
926 | @retval SHELL_INVALID_PARAMETER SName was not valid for a map name.\r | |
927 | @return Shell version of a return value from either\r | |
928 | gBS->OpenProtocol or EfiShellProtocol->SetMap\r | |
929 | \r | |
930 | **/\r | |
931 | SHELL_STATUS\r | |
932 | EFIAPI\r | |
933 | AddMappingFromHandle(\r | |
934 | IN CONST EFI_HANDLE Handle,\r | |
935 | IN CONST CHAR16 *SName\r | |
936 | )\r | |
937 | {\r | |
938 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
939 | EFI_STATUS Status;\r | |
b54fd049 | 940 | CHAR16 *NewSName;\r |
db906063 | 941 | RETURN_STATUS StrRetStatus;\r |
b54fd049 | 942 | \r |
81957f8d | 943 | NewSName = AllocateCopyPool(StrSize(SName) + sizeof(CHAR16), SName);\r |
33c031ee | 944 | if (NewSName == NULL) {\r |
945 | return (SHELL_OUT_OF_RESOURCES);\r | |
946 | }\r | |
b54fd049 | 947 | if (NewSName[StrLen(NewSName)-1] != L':') {\r |
db906063 QS |
948 | StrRetStatus = StrnCatS(NewSName, (StrSize(SName) + sizeof(CHAR16))/sizeof(CHAR16), L":", StrLen(L":"));\r |
949 | if (EFI_ERROR(StrRetStatus)) {\r | |
950 | FreePool(NewSName);\r | |
951 | return ((SHELL_STATUS) (StrRetStatus & (~MAX_BIT)));\r | |
952 | }\r | |
b54fd049 | 953 | }\r |
a405b86d | 954 | \r |
b54fd049 | 955 | if (!IsNumberLetterOnly(NewSName, StrLen(NewSName)-1)) {\r |
956 | FreePool(NewSName);\r | |
a405b86d | 957 | return (SHELL_INVALID_PARAMETER);\r |
958 | }\r | |
959 | \r | |
960 | Status = gBS->OpenProtocol(\r | |
961 | Handle,\r | |
962 | &gEfiDevicePathProtocolGuid,\r | |
963 | (VOID**)&DevPath,\r | |
964 | gImageHandle,\r | |
965 | NULL,\r | |
966 | EFI_OPEN_PROTOCOL_GET_PROTOCOL\r | |
967 | );\r | |
968 | if (EFI_ERROR(Status)) {\r | |
b54fd049 | 969 | FreePool(NewSName);\r |
a405b86d | 970 | return (SHELL_DEVICE_ERROR);\r |
971 | }\r | |
b54fd049 | 972 | Status = gEfiShellProtocol->SetMap(DevPath, NewSName);\r |
973 | FreePool(NewSName);\r | |
a405b86d | 974 | if (EFI_ERROR(Status)) {\r |
975 | return (SHELL_DEVICE_ERROR);\r | |
976 | }\r | |
977 | return (SHELL_SUCCESS);\r | |
978 | }\r | |
979 | \r | |
980 | STATIC CONST SHELL_PARAM_ITEM MapParamList[] = {\r | |
981 | {L"-d", TypeValue},\r | |
982 | {L"-r", TypeFlag},\r | |
983 | {L"-v", TypeFlag},\r | |
984 | {L"-c", TypeFlag},\r | |
985 | {L"-f", TypeFlag},\r | |
986 | {L"-u", TypeFlag},\r | |
987 | {L"-t", TypeValue},\r | |
988 | {L"-sfo", TypeValue},\r | |
989 | {NULL, TypeMax}\r | |
990 | };\r | |
991 | \r | |
992 | /**\r | |
993 | Function for 'map' command.\r | |
994 | \r | |
995 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
996 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
997 | **/\r | |
998 | SHELL_STATUS\r | |
999 | EFIAPI\r | |
1000 | ShellCommandRunMap (\r | |
1001 | IN EFI_HANDLE ImageHandle,\r | |
1002 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
1003 | )\r | |
1004 | {\r | |
1005 | EFI_STATUS Status;\r | |
1006 | LIST_ENTRY *Package;\r | |
1007 | CHAR16 *ProblemParam;\r | |
1008 | CONST CHAR16 *SName;\r | |
1009 | CONST CHAR16 *Mapping;\r | |
b54fd049 | 1010 | EFI_HANDLE MapAsHandle;\r |
a405b86d | 1011 | SHELL_STATUS ShellStatus;\r |
1012 | BOOLEAN SfoMode;\r | |
1013 | BOOLEAN ConstMode;\r | |
1014 | BOOLEAN NormlMode;\r | |
1015 | CONST CHAR16 *Param1;\r | |
1016 | CONST CHAR16 *TypeString;\r | |
b54fd049 | 1017 | UINTN TempStringLength;\r |
a405b86d | 1018 | \r |
1019 | ProblemParam = NULL;\r | |
1020 | Mapping = NULL;\r | |
1021 | SName = NULL;\r | |
a405b86d | 1022 | ShellStatus = SHELL_SUCCESS;\r |
b54fd049 | 1023 | MapAsHandle = NULL;\r |
a405b86d | 1024 | \r |
1025 | //\r | |
1026 | // initialize the shell lib (we must be in non-auto-init...)\r | |
1027 | //\r | |
1028 | Status = ShellInitialize();\r | |
1029 | ASSERT_EFI_ERROR(Status);\r | |
1030 | \r | |
1031 | Status = CommandInit();\r | |
1032 | ASSERT_EFI_ERROR(Status);\r | |
1033 | \r | |
1034 | //\r | |
1035 | // parse the command line\r | |
1036 | //\r | |
1037 | Status = ShellCommandLineParse (MapParamList, &Package, &ProblemParam, TRUE);\r | |
1038 | if (EFI_ERROR(Status)) {\r | |
1039 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
099e8ff5 | 1040 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"map", ProblemParam); \r |
a405b86d | 1041 | FreePool(ProblemParam);\r |
1042 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1043 | } else {\r | |
1044 | ASSERT(FALSE);\r | |
1045 | }\r | |
1046 | } else {\r | |
1047 | //\r | |
1048 | // check for "-?"\r | |
1049 | //\r | |
1050 | SfoMode = ShellCommandLineGetFlag(Package, L"-sfo");\r | |
1051 | ConstMode = ShellCommandLineGetFlag(Package, L"-c");\r | |
1052 | NormlMode = ShellCommandLineGetFlag(Package, L"-f");\r | |
1053 | if (ShellCommandLineGetFlag(Package, L"-?")) {\r | |
1054 | ASSERT(FALSE);\r | |
1055 | } else if (ShellCommandLineGetRawValue(Package, 3) != NULL) {\r | |
099e8ff5 | 1056 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle, L"map"); \r |
a405b86d | 1057 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1058 | } else {\r | |
1059 | //\r | |
1060 | // Deleting a map name...\r | |
1061 | //\r | |
1062 | if (ShellCommandLineGetFlag(Package, L"-d")) {\r | |
1063 | if ( ShellCommandLineGetFlag(Package, L"-r")\r | |
1064 | || ShellCommandLineGetFlag(Package, L"-v")\r | |
1065 | || ConstMode\r | |
1066 | || NormlMode\r | |
1067 | || ShellCommandLineGetFlag(Package, L"-u")\r | |
1068 | || ShellCommandLineGetFlag(Package, L"-t")\r | |
1069 | ){\r | |
099e8ff5 | 1070 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellLevel2HiiHandle, L"map"); \r |
a405b86d | 1071 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1072 | } else {\r | |
1073 | SName = ShellCommandLineGetValue(Package, L"-d");\r | |
1074 | if (SName != NULL) {\r | |
1075 | Status = PerformMappingDelete(SName);\r | |
1076 | if (EFI_ERROR(Status)) {\r | |
cbcccd2c | 1077 | if (Status == EFI_ACCESS_DENIED) {\r |
099e8ff5 | 1078 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellLevel2HiiHandle, L"map"); \r |
cbcccd2c LG |
1079 | ShellStatus = SHELL_ACCESS_DENIED;\r |
1080 | } else if (Status == EFI_NOT_FOUND) {\r | |
099e8ff5 | 1081 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_NF), gShellLevel2HiiHandle, L"map", SName); \r |
cbcccd2c LG |
1082 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1083 | } else {\r | |
099e8ff5 | 1084 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, L"map", Status); \r |
cbcccd2c | 1085 | ShellStatus = SHELL_UNSUPPORTED;\r |
a405b86d | 1086 | }\r |
1087 | }\r | |
1088 | } else {\r | |
099e8ff5 | 1089 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle, L"map"); \r |
a405b86d | 1090 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1091 | }\r | |
1092 | }\r | |
1093 | } else if ( ShellCommandLineGetFlag(Package, L"-r")\r | |
1094 | // || ShellCommandLineGetFlag(Package, L"-v")\r | |
1095 | || ConstMode\r | |
1096 | || NormlMode\r | |
1097 | || ShellCommandLineGetFlag(Package, L"-u")\r | |
1098 | || ShellCommandLineGetFlag(Package, L"-t")\r | |
1099 | ){\r | |
1100 | if ( ShellCommandLineGetFlag(Package, L"-r")) {\r | |
1101 | //\r | |
1102 | // Do the reset\r | |
1103 | //\r | |
1104 | Status = ShellCommandCreateInitialMappingsAndPaths();\r | |
1105 | if (EFI_ERROR(Status)) {\r | |
099e8ff5 | 1106 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, L"map", Status); \r |
a405b86d | 1107 | ShellStatus = SHELL_UNSUPPORTED;\r |
1108 | }\r | |
1109 | }\r | |
1110 | if ( ShellStatus == SHELL_SUCCESS && ShellCommandLineGetFlag(Package, L"-u")) {\r | |
1111 | //\r | |
1112 | // Do the Update\r | |
1113 | //\r | |
e71cb452 | 1114 | Status = ShellCommandUpdateMapping ();\r |
a405b86d | 1115 | if (EFI_ERROR(Status)) {\r |
099e8ff5 | 1116 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, L"map", Status); \r |
a405b86d | 1117 | ShellStatus = SHELL_UNSUPPORTED;\r |
1118 | }\r | |
1119 | }\r | |
1120 | if (ShellStatus == SHELL_SUCCESS) {\r | |
1121 | Param1 = ShellCommandLineGetRawValue(Package, 1);\r | |
1122 | TypeString = ShellCommandLineGetValue(Package, L"-t");\r | |
1123 | if (!ConstMode\r | |
1124 | &&!NormlMode\r | |
1125 | &&TypeString == NULL\r | |
1126 | ) {\r | |
1127 | //\r | |
1128 | // now do the display...\r | |
1129 | //\r | |
1130 | ShellStatus = PerformMappingDisplay(\r | |
1131 | ShellCommandLineGetFlag(Package, L"-v"),\r | |
1132 | TRUE,\r | |
1133 | TRUE,\r | |
1134 | NULL,\r | |
1135 | SfoMode,\r | |
1136 | Param1,\r | |
1137 | TRUE\r | |
1138 | );\r | |
1139 | } else {\r | |
1140 | //\r | |
1141 | // now do the display...\r | |
1142 | //\r | |
1143 | ShellStatus = PerformMappingDisplay2(\r | |
1144 | ShellCommandLineGetFlag(Package, L"-v"),\r | |
1145 | ConstMode,\r | |
1146 | NormlMode,\r | |
1147 | TypeString,\r | |
1148 | SfoMode,\r | |
1149 | Param1\r | |
1150 | );\r | |
1151 | }\r | |
1152 | }\r | |
1153 | } else {\r | |
1154 | //\r | |
1155 | // adding or displaying (there were no flags)\r | |
1156 | //\r | |
1157 | SName = ShellCommandLineGetRawValue(Package, 1);\r | |
1158 | Mapping = ShellCommandLineGetRawValue(Package, 2);\r | |
1159 | if ( SName == NULL\r | |
1160 | && Mapping == NULL\r | |
1161 | ){\r | |
1162 | //\r | |
1163 | // display only since no flags\r | |
1164 | //\r | |
1165 | ShellStatus = PerformMappingDisplay(\r | |
1166 | ShellCommandLineGetFlag(Package, L"-v"),\r | |
1167 | TRUE,\r | |
1168 | TRUE,\r | |
1169 | NULL,\r | |
1170 | SfoMode,\r | |
1171 | NULL,\r | |
1172 | TRUE\r | |
1173 | );\r | |
1174 | } else if ( SName == NULL\r | |
1175 | || Mapping == NULL\r | |
1176 | ){\r | |
1177 | //\r | |
1178 | // Display only the one specified\r | |
1179 | //\r | |
1180 | ShellStatus = PerformMappingDisplay(\r | |
1181 | FALSE,\r | |
1182 | FALSE,\r | |
1183 | FALSE,\r | |
1184 | NULL,\r | |
1185 | SfoMode,\r | |
1186 | SName, // note the variable here...\r | |
1187 | TRUE\r | |
1188 | );\r | |
1189 | } else {\r | |
1190 | if (ShellIsHexOrDecimalNumber(Mapping, TRUE, FALSE)) {\r | |
b54fd049 | 1191 | MapAsHandle = ConvertHandleIndexToHandle(ShellStrToUintn(Mapping));\r |
a405b86d | 1192 | } else {\r |
b54fd049 | 1193 | MapAsHandle = NULL;\r |
a405b86d | 1194 | }\r |
b54fd049 | 1195 | if (MapAsHandle == NULL && Mapping[StrLen(Mapping)-1] != L':') {\r |
099e8ff5 | 1196 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"map", Mapping); \r |
a405b86d | 1197 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1198 | } else {\r | |
b54fd049 | 1199 | if (MapAsHandle != NULL) {\r |
1200 | TempStringLength = StrLen(SName);\r | |
1201 | if (!IsNumberLetterOnly(SName, TempStringLength-(SName[TempStringLength-1]==L':'?1:0))) {\r | |
099e8ff5 | 1202 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"map", SName);\r |
b54fd049 | 1203 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1204 | } else {\r | |
1205 | ShellStatus = AddMappingFromHandle(MapAsHandle, SName);\r | |
1206 | }\r | |
a405b86d | 1207 | } else {\r |
b54fd049 | 1208 | TempStringLength = StrLen(SName);\r |
1209 | if (!IsNumberLetterOnly(SName, TempStringLength-(SName[TempStringLength-1]==L':'?1:0))) {\r | |
099e8ff5 | 1210 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"map", SName);\r |
b54fd049 | 1211 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1212 | } else {\r | |
1213 | ShellStatus = AddMappingFromMapping(Mapping, SName);\r | |
1214 | }\r | |
a405b86d | 1215 | }\r |
1216 | if (ShellStatus != SHELL_SUCCESS) {\r | |
1217 | switch (ShellStatus) {\r | |
1218 | case SHELL_ACCESS_DENIED:\r | |
099e8ff5 | 1219 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellLevel2HiiHandle, L"map");\r |
a405b86d | 1220 | break;\r |
1221 | case SHELL_INVALID_PARAMETER:\r | |
099e8ff5 | 1222 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"map", Mapping);\r |
a405b86d | 1223 | break;\r |
b54fd049 | 1224 | case SHELL_DEVICE_ERROR:\r |
099e8ff5 | 1225 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_NOF), gShellLevel2HiiHandle, L"map", Mapping);\r |
b54fd049 | 1226 | break;\r |
a405b86d | 1227 | default:\r |
099e8ff5 | 1228 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, L"map", ShellStatus|MAX_BIT);\r |
a405b86d | 1229 | }\r |
1230 | } else {\r | |
1231 | //\r | |
1232 | // now do the display...\r | |
1233 | //\r | |
1234 | ShellStatus = PerformMappingDisplay(\r | |
1235 | FALSE,\r | |
1236 | FALSE,\r | |
1237 | FALSE,\r | |
1238 | NULL,\r | |
1239 | SfoMode,\r | |
1240 | SName,\r | |
1241 | TRUE\r | |
1242 | );\r | |
1243 | } // we were sucessful so do an output\r | |
1244 | } // got a valid map target\r | |
1245 | } // got 2 variables\r | |
1246 | } // we are adding a mapping\r | |
1247 | } // got valid parameters\r | |
1248 | }\r | |
1249 | \r | |
1250 | //\r | |
1251 | // free the command line package\r | |
1252 | //\r | |
1253 | ShellCommandLineFreeVarList (Package);\r | |
1254 | \r | |
1255 | return (ShellStatus);\r | |
1256 | }\r | |
1257 | \r |