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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 |
f747c71e | 5 | Copyright (c) 2009 - 2014, 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 |
a405b86d | 227 | //\r |
228 | // specific has priority\r | |
229 | //\r | |
b54fd049 | 230 | if (Specific != NULL) {\r |
81957f8d | 231 | NewSpecific = AllocateCopyPool(StrSize(Specific) + sizeof(CHAR16), Specific);\r |
33c031ee | 232 | if (NewSpecific == NULL){\r |
233 | return FALSE;\r | |
234 | }\r | |
b54fd049 | 235 | if (NewSpecific[StrLen(NewSpecific)-1] != L':') {\r |
81957f8d | 236 | StrnCat(NewSpecific, L":", 2);\r |
b54fd049 | 237 | }\r |
a405b86d | 238 | \r |
b54fd049 | 239 | if (SearchList(MapList, NewSpecific, NULL, TRUE, FALSE, L";")) {\r |
240 | FreePool(NewSpecific);\r | |
241 | return (TRUE);\r | |
242 | }\r | |
243 | FreePool(NewSpecific);\r | |
244 | }\r | |
a405b86d | 245 | if ( Consist\r |
022ed0d7 | 246 | && Specific == NULL\r |
a405b86d | 247 | && (SearchList(MapList, L"HD*", NULL, TRUE, TRUE, L";")\r |
248 | ||SearchList(MapList, L"CD*", NULL, TRUE, TRUE, L";")\r | |
77dd0c81 | 249 | ||SearchList(MapList, L"F*", NULL, TRUE, TRUE, L";")\r |
a405b86d | 250 | ||SearchList(MapList, L"FP*", NULL, TRUE, TRUE, L";"))){\r |
251 | return (TRUE);\r | |
252 | }\r | |
253 | \r | |
254 | if ( Normal\r | |
022ed0d7 | 255 | && Specific == NULL\r |
a405b86d | 256 | && (SearchList(MapList, L"FS", NULL, FALSE, TRUE, L";")\r |
257 | ||SearchList(MapList, L"BLK", NULL, FALSE, TRUE, L";"))){\r | |
258 | return (TRUE);\r | |
259 | }\r | |
260 | \r | |
261 | if (TypeString != NULL && SearchList(MapList, TypeString, NULL, TRUE, TRUE, L";")) {\r | |
262 | return (TRUE);\r | |
263 | }\r | |
264 | return (FALSE);\r | |
265 | }\r | |
266 | \r | |
267 | \r | |
b54fd049 | 268 | /**\r |
269 | Display a single map line for device Handle if conditions are met.\r | |
270 | \r | |
271 | @param[in] Verbose TRUE to display (extra) verbose information.\r | |
272 | @param[in] Consist TRUE to display consistent mappings.\r | |
273 | @param[in] Normal TRUE to display normal (not consist) mappings.\r | |
274 | @param[in] TypeString pointer to string of filter types.\r | |
275 | @param[in] SFO TRUE to display output in Standard Output Format.\r | |
276 | @param[in] Specific pointer to string for specific map to display.\r | |
277 | @param[in] Handle The handle to display from.\r | |
278 | \r | |
279 | @retval EFI_SUCCESS The mapping was displayed.\r | |
280 | **/\r | |
281 | EFI_STATUS\r | |
a405b86d | 282 | EFIAPI\r |
283 | PerformSingleMappingDisplay(\r | |
284 | IN CONST BOOLEAN Verbose,\r | |
285 | IN CONST BOOLEAN Consist,\r | |
286 | IN CONST BOOLEAN Normal,\r | |
287 | IN CONST CHAR16 *TypeString,\r | |
288 | IN CONST BOOLEAN SFO,\r | |
289 | IN CONST CHAR16 *Specific OPTIONAL,\r | |
290 | IN CONST EFI_HANDLE Handle\r | |
291 | )\r | |
292 | {\r | |
293 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
294 | EFI_DEVICE_PATH_PROTOCOL *DevPathCopy;\r | |
295 | CONST CHAR16 *MapList;\r | |
296 | CHAR16 *CurrentName;\r | |
297 | CHAR16 *MediaType;\r | |
298 | CHAR16 *DevPathString;\r | |
299 | CHAR16 *TempSpot;\r | |
64a5bae2 | 300 | CHAR16 *Alias;\r |
a405b86d | 301 | UINTN TempLen;\r |
302 | BOOLEAN Removable;\r | |
303 | CONST CHAR16 *TempSpot2;\r | |
304 | \r | |
64a5bae2 JC |
305 | Alias = NULL;\r |
306 | TempSpot2 = NULL;\r | |
307 | CurrentName = NULL;\r | |
a405b86d | 308 | DevPath = DevicePathFromHandle(Handle);\r |
309 | DevPathCopy = DevPath;\r | |
310 | MapList = gEfiShellProtocol->GetMapFromDevicePath(&DevPathCopy);\r | |
311 | if (MapList == NULL) {\r | |
b54fd049 | 312 | return EFI_NOT_FOUND;\r |
a405b86d | 313 | }\r |
314 | \r | |
315 | if (!MappingListHasType(MapList, Specific, TypeString, Normal, Consist)){\r | |
b54fd049 | 316 | return EFI_NOT_FOUND;\r |
a405b86d | 317 | }\r |
318 | \r | |
f747c71e JC |
319 | if (Normal || !Consist) {\r |
320 | //\r | |
321 | // need the Normal here since people can use both on command line. otherwise unused.\r | |
322 | //\r | |
323 | \r | |
64a5bae2 JC |
324 | //\r |
325 | // Allocate a name\r | |
326 | //\r | |
327 | CurrentName = NULL;\r | |
328 | CurrentName = StrnCatGrow(&CurrentName, 0, MapList, 0);\r | |
329 | if (CurrentName == NULL) {\r | |
330 | return (EFI_OUT_OF_RESOURCES);\r | |
331 | }\r | |
332 | \r | |
333 | //\r | |
334 | // Chop off the other names that become "Alias(s)"\r | |
335 | // leaving just the normal name\r | |
336 | //\r | |
337 | TempSpot = StrStr(CurrentName, L";");\r | |
338 | if (TempSpot != NULL) {\r | |
339 | *TempSpot = CHAR_NULL;\r | |
340 | }\r | |
f747c71e | 341 | } else {\r |
64a5bae2 JC |
342 | CurrentName = NULL;\r |
343 | \r | |
344 | //\r | |
345 | // Skip the first name. This is the standard name.\r | |
346 | //\r | |
347 | TempSpot = StrStr(MapList, L";");\r | |
348 | if (TempSpot != NULL) {\r | |
349 | TempSpot++;\r | |
350 | }\r | |
351 | SearchList(TempSpot, L"HD*", &CurrentName, TRUE, FALSE, L";");\r | |
352 | if (CurrentName == NULL) {\r | |
353 | SearchList(TempSpot, L"CD*", &CurrentName, TRUE, FALSE, L";");\r | |
354 | }\r | |
355 | if (CurrentName == NULL) {\r | |
356 | SearchList(TempSpot, L"FP*", &CurrentName, TRUE, FALSE, L";");\r | |
357 | }\r | |
358 | if (CurrentName == NULL) {\r | |
359 | SearchList(TempSpot, L"F*", &CurrentName, TRUE, FALSE, L";");\r | |
360 | }\r | |
361 | if (CurrentName == NULL) {\r | |
362 | //\r | |
363 | // We didnt find anything, so just the first one in the list...\r | |
364 | //\r | |
365 | CurrentName = StrnCatGrow(&CurrentName, 0, MapList, 0);\r | |
366 | if (CurrentName == NULL) {\r | |
367 | return (EFI_OUT_OF_RESOURCES);\r | |
368 | }\r | |
369 | TempSpot = StrStr(CurrentName, L";");\r | |
370 | if (TempSpot != NULL) {\r | |
371 | *TempSpot = CHAR_NULL;\r | |
372 | }\r | |
373 | } else {\r | |
374 | Alias = StrnCatGrow(&Alias, 0, MapList, 0);\r | |
c6cef635 SQ |
375 | if (Alias == NULL) {\r |
376 | return EFI_OUT_OF_RESOURCES;\r | |
377 | }\r | |
64a5bae2 JC |
378 | TempSpot = StrStr(Alias, CurrentName);\r |
379 | if (TempSpot != NULL) {\r | |
380 | TempSpot2 = StrStr(TempSpot, L";");\r | |
381 | if (TempSpot2 != NULL) {\r | |
382 | TempSpot2++; // Move past ";" from CurrentName\r | |
383 | CopyMem(TempSpot, TempSpot2, StrSize(TempSpot2));\r | |
384 | } else {\r | |
385 | *TempSpot = CHAR_NULL;\r | |
386 | }\r | |
387 | }\r | |
388 | if (Alias[StrLen(Alias)-1] == L';') {\r | |
389 | Alias[StrLen(Alias)-1] = CHAR_NULL;\r | |
390 | }\r | |
391 | }\r | |
a405b86d | 392 | }\r |
863986b3 | 393 | DevPathString = ConvertDevicePathToText(DevPath, TRUE, FALSE);\r |
f747c71e | 394 | TempLen = StrLen(CurrentName);\r |
a405b86d | 395 | if (!SFO) {\r |
a405b86d | 396 | ShellPrintHiiEx (\r |
397 | -1,\r | |
398 | -1,\r | |
399 | NULL,\r | |
400 | STRING_TOKEN (STR_MAP_ENTRY),\r | |
401 | gShellLevel2HiiHandle,\r | |
402 | CurrentName,\r | |
64a5bae2 | 403 | Alias!=NULL?Alias:(TempLen < StrLen(MapList)?MapList + TempLen+1:L""),\r |
a405b86d | 404 | DevPathString\r |
405 | );\r | |
406 | if (Verbose) {\r | |
407 | //\r | |
408 | // also print handle, media type, removable (y/n), and current directory\r | |
409 | //\r | |
410 | MediaType = GetDeviceMediaType(DevPath);\r | |
411 | if ((TypeString != NULL &&MediaType != NULL && StrStr(TypeString, MediaType) != NULL) || TypeString == NULL) {\r | |
412 | Removable = IsRemoveableDevice(DevPath);\r | |
413 | TempSpot2 = ShellGetCurrentDir(CurrentName);\r | |
414 | ShellPrintHiiEx (\r | |
415 | -1,\r | |
416 | -1,\r | |
417 | NULL,\r | |
418 | STRING_TOKEN (STR_MAP_ENTRY_VERBOSE),\r | |
419 | gShellLevel2HiiHandle,\r | |
420 | ConvertHandleToHandleIndex(Handle),\r | |
421 | MediaType,\r | |
422 | Removable?L"Yes":L"No",\r | |
423 | TempSpot2\r | |
424 | );\r | |
425 | }\r | |
64a5bae2 | 426 | SHELL_FREE_NON_NULL(MediaType);\r |
a405b86d | 427 | }\r |
428 | } else {\r | |
a405b86d | 429 | ShellPrintHiiEx (\r |
430 | -1,\r | |
431 | -1,\r | |
432 | NULL,\r | |
433 | STRING_TOKEN (STR_MAP_SFO_MAPPINGS),\r | |
434 | gShellLevel2HiiHandle,\r | |
435 | CurrentName,\r | |
436 | DevPathString,\r | |
64a5bae2 | 437 | Consist?L"":(TempLen < StrLen(MapList)?MapList + TempLen+1:L"")\r |
a405b86d | 438 | );\r |
439 | }\r | |
64a5bae2 JC |
440 | SHELL_FREE_NON_NULL(DevPathString);\r |
441 | SHELL_FREE_NON_NULL(CurrentName);\r | |
442 | SHELL_FREE_NON_NULL(Alias);\r | |
b54fd049 | 443 | return EFI_SUCCESS;\r |
a405b86d | 444 | }\r |
445 | \r | |
b54fd049 | 446 | /**\r |
447 | Delete Specific from the list of maps for device Handle.\r | |
448 | \r | |
449 | @param[in] Specific The name to delete.\r | |
450 | @param[in] Handle The device to look on.\r | |
451 | \r | |
452 | @retval EFI_SUCCESS The delete was successful.\r | |
453 | @retval EFI_NOT_FOUND Name was not a map on Handle.\r | |
454 | **/\r | |
a405b86d | 455 | EFI_STATUS\r |
456 | EFIAPI\r | |
457 | PerformSingleMappingDelete(\r | |
458 | IN CONST CHAR16 *Specific,\r | |
459 | IN CONST EFI_HANDLE Handle\r | |
460 | )\r | |
461 | {\r | |
462 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
463 | EFI_DEVICE_PATH_PROTOCOL *DevPathCopy;\r | |
464 | CONST CHAR16 *MapList;\r | |
465 | CHAR16 *CurrentName;\r | |
466 | \r | |
467 | DevPath = DevicePathFromHandle(Handle);\r | |
468 | DevPathCopy = DevPath;\r | |
469 | MapList = gEfiShellProtocol->GetMapFromDevicePath(&DevPathCopy);\r | |
470 | CurrentName = NULL;\r | |
471 | \r | |
472 | if (MapList == NULL) {\r | |
473 | return (EFI_NOT_FOUND);\r | |
474 | }\r | |
475 | //\r | |
476 | // if there is a specific and its not on the list...\r | |
477 | //\r | |
478 | if (!SearchList(MapList, Specific, &CurrentName, TRUE, FALSE, L";")) {\r | |
479 | return (EFI_NOT_FOUND);\r | |
480 | }\r | |
481 | return (gEfiShellProtocol->SetMap(NULL, CurrentName));\r | |
482 | }\r | |
483 | \r | |
b54fd049 | 484 | CONST CHAR16 Cd[] = L"cd*";\r |
485 | CONST CHAR16 Hd[] = L"hd*";\r | |
486 | CONST CHAR16 Fp[] = L"fp*";\r | |
487 | CONST CHAR16 AnyF[] = L"F*";\r | |
a405b86d | 488 | /**\r |
489 | Function to display mapping information to the user.\r | |
490 | \r | |
a1d4bfcc | 491 | If Specific is specified then Consist and Normal will be ignored since information will\r |
a405b86d | 492 | be printed for the specific item only.\r |
493 | \r | |
a1d4bfcc | 494 | @param[in] Verbose TRUE to display (extra) verbose information.\r |
495 | @param[in] Consist TRUE to display consistent mappings.\r | |
496 | @param[in] Normal TRUE to display normal (not consist) mappings.\r | |
497 | @param[in] TypeString Pointer to string of filter types.\r | |
498 | @param[in] SFO TRUE to display output in Standard Output Format.\r | |
499 | @param[in] Specific Pointer to string for specific map to display.\r | |
500 | @param[in] Header TRUE to print the header block.\r | |
a405b86d | 501 | \r |
a1d4bfcc | 502 | @retval SHELL_SUCCESS The display was printed.\r |
503 | @retval SHELL_INVALID_PARAMETER One of Consist or Normal must be TRUE if no Specific.\r | |
a405b86d | 504 | \r |
505 | **/\r | |
a405b86d | 506 | SHELL_STATUS\r |
507 | EFIAPI\r | |
508 | PerformMappingDisplay(\r | |
509 | IN CONST BOOLEAN Verbose,\r | |
510 | IN CONST BOOLEAN Consist,\r | |
511 | IN CONST BOOLEAN Normal,\r | |
512 | IN CONST CHAR16 *TypeString,\r | |
513 | IN CONST BOOLEAN SFO,\r | |
514 | IN CONST CHAR16 *Specific OPTIONAL,\r | |
515 | IN CONST BOOLEAN Header\r | |
516 | )\r | |
517 | {\r | |
518 | EFI_STATUS Status;\r | |
519 | EFI_HANDLE *HandleBuffer;\r | |
520 | UINTN BufferSize;\r | |
521 | UINTN LoopVar;\r | |
522 | CHAR16 *Test;\r | |
b54fd049 | 523 | BOOLEAN Found;\r |
a405b86d | 524 | \r |
525 | if (!Consist && !Normal && Specific == NULL && TypeString == NULL) {\r | |
099e8ff5 | 526 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle, L"map"); \r |
a405b86d | 527 | return (SHELL_INVALID_PARAMETER);\r |
528 | }\r | |
529 | \r | |
530 | if (TypeString != NULL) {\r | |
531 | Test = (CHAR16*)Cd;\r | |
532 | if (StrnCmp(TypeString, Test, StrLen(Test)-1) != 0) {\r | |
533 | Test = (CHAR16*)Hd;\r | |
534 | if (StrnCmp(TypeString, Test, StrLen(Test)-1) != 0) {\r | |
535 | Test = (CHAR16*)Fp;\r | |
536 | if (StrnCmp(TypeString, Test, StrLen(Test)-1) != 0) {\r | |
099e8ff5 | 537 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"map", TypeString); \r |
a405b86d | 538 | return (SHELL_INVALID_PARAMETER);\r |
539 | }\r | |
540 | } else if (Test == NULL) {\r | |
b54fd049 | 541 | Test = (CHAR16*)AnyF;\r |
a405b86d | 542 | }\r |
543 | }\r | |
544 | } else {\r | |
545 | Test = NULL;\r | |
546 | }\r | |
547 | \r | |
548 | if (Header) {\r | |
549 | //\r | |
550 | // Print the header\r | |
551 | //\r | |
552 | if (!SFO) {\r | |
553 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_HEADER), gShellLevel2HiiHandle);\r | |
554 | } else {\r | |
555 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_SFO_HEADER), gShellLevel2HiiHandle, L"map");\r | |
556 | }\r | |
557 | }\r | |
558 | \r | |
559 | BufferSize = 0;\r | |
560 | HandleBuffer = NULL;\r | |
561 | \r | |
562 | //\r | |
563 | // Look up all SimpleFileSystems in the platform\r | |
564 | //\r | |
565 | Status = gBS->LocateHandle(\r | |
566 | ByProtocol,\r | |
b54fd049 | 567 | &gEfiSimpleFileSystemProtocolGuid,\r |
a405b86d | 568 | NULL,\r |
569 | &BufferSize,\r | |
570 | HandleBuffer);\r | |
571 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
b54fd049 | 572 | HandleBuffer = AllocateZeroPool(BufferSize);\r |
9ea69f8a | 573 | if (HandleBuffer == NULL) {\r |
574 | return (SHELL_OUT_OF_RESOURCES);\r | |
575 | }\r | |
a405b86d | 576 | Status = gBS->LocateHandle(\r |
577 | ByProtocol,\r | |
b54fd049 | 578 | &gEfiSimpleFileSystemProtocolGuid,\r |
a405b86d | 579 | NULL,\r |
580 | &BufferSize,\r | |
581 | HandleBuffer);\r | |
582 | }\r | |
a405b86d | 583 | \r |
584 | //\r | |
585 | // Get the map name(s) for each one.\r | |
586 | //\r | |
b54fd049 | 587 | for ( LoopVar = 0, Found = FALSE\r |
33c031ee | 588 | ; LoopVar < (BufferSize / sizeof(EFI_HANDLE)) && HandleBuffer != NULL\r |
a405b86d | 589 | ; LoopVar ++\r |
590 | ){\r | |
b54fd049 | 591 | Status = PerformSingleMappingDisplay(\r |
a405b86d | 592 | Verbose,\r |
593 | Consist,\r | |
594 | Normal,\r | |
595 | Test,\r | |
596 | SFO,\r | |
597 | Specific,\r | |
598 | HandleBuffer[LoopVar]);\r | |
b54fd049 | 599 | if (!EFI_ERROR(Status)) {\r |
600 | Found = TRUE;\r | |
601 | }\r | |
a405b86d | 602 | }\r |
603 | \r | |
604 | //\r | |
605 | // Look up all BlockIo in the platform\r | |
606 | //\r | |
607 | Status = gBS->LocateHandle(\r | |
608 | ByProtocol,\r | |
609 | &gEfiBlockIoProtocolGuid,\r | |
610 | NULL,\r | |
611 | &BufferSize,\r | |
612 | HandleBuffer);\r | |
613 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
33c031ee | 614 | SHELL_FREE_NON_NULL(HandleBuffer);\r |
b54fd049 | 615 | HandleBuffer = AllocateZeroPool(BufferSize);\r |
9ea69f8a | 616 | if (HandleBuffer == NULL) {\r |
617 | return (SHELL_OUT_OF_RESOURCES);\r | |
618 | }\r | |
a405b86d | 619 | Status = gBS->LocateHandle(\r |
620 | ByProtocol,\r | |
621 | &gEfiBlockIoProtocolGuid,\r | |
622 | NULL,\r | |
623 | &BufferSize,\r | |
624 | HandleBuffer);\r | |
625 | }\r | |
ae724571 | 626 | if (!EFI_ERROR(Status) && HandleBuffer != NULL) {\r |
a405b86d | 627 | //\r |
9ea69f8a | 628 | // Get the map name(s) for each one.\r |
a405b86d | 629 | //\r |
9ea69f8a | 630 | for ( LoopVar = 0\r |
631 | ; LoopVar < BufferSize / sizeof(EFI_HANDLE)\r | |
632 | ; LoopVar ++\r | |
633 | ){\r | |
634 | //\r | |
635 | // Skip any that were already done...\r | |
636 | //\r | |
637 | if (gBS->OpenProtocol(\r | |
638 | HandleBuffer[LoopVar],\r | |
b54fd049 | 639 | &gEfiSimpleFileSystemProtocolGuid,\r |
9ea69f8a | 640 | NULL,\r |
641 | gImageHandle,\r | |
642 | NULL,\r | |
643 | EFI_OPEN_PROTOCOL_TEST_PROTOCOL) == EFI_SUCCESS) {\r | |
644 | continue;\r | |
645 | }\r | |
b54fd049 | 646 | Status = PerformSingleMappingDisplay(\r |
9ea69f8a | 647 | Verbose,\r |
648 | Consist,\r | |
649 | Normal,\r | |
650 | Test,\r | |
651 | SFO,\r | |
652 | Specific,\r | |
653 | HandleBuffer[LoopVar]);\r | |
b54fd049 | 654 | if (!EFI_ERROR(Status)) {\r |
655 | Found = TRUE;\r | |
656 | }\r | |
a405b86d | 657 | }\r |
9ea69f8a | 658 | FreePool(HandleBuffer);\r |
a405b86d | 659 | }\r |
b54fd049 | 660 | if (!Found) {\r |
77dd0c81 | 661 | if (Specific != NULL) {\r |
099e8ff5 | 662 | ShellPrintHiiEx(gST->ConOut->Mode->CursorColumn, gST->ConOut->Mode->CursorRow-1, NULL, STRING_TOKEN (STR_MAP_NF), gShellLevel2HiiHandle, L"map", Specific); \r |
77dd0c81 | 663 | } else {\r |
099e8ff5 | 664 | ShellPrintHiiEx(gST->ConOut->Mode->CursorColumn, gST->ConOut->Mode->CursorRow-1, NULL, STRING_TOKEN (STR_CD_NF), gShellLevel2HiiHandle, L"map"); \r |
77dd0c81 | 665 | }\r |
b54fd049 | 666 | }\r |
a405b86d | 667 | return (SHELL_SUCCESS);\r |
668 | }\r | |
669 | \r | |
b54fd049 | 670 | /**\r |
671 | Perform a mapping display and parse for multiple types in the TypeString.\r | |
672 | \r | |
673 | @param[in] Verbose TRUE to use verbose output.\r | |
674 | @param[in] Consist TRUE to display consistent names.\r | |
675 | @param[in] Normal TRUE to display normal names.\r | |
676 | @param[in] TypeString An optional comma-delimited list of types.\r | |
677 | @param[in] SFO TRUE to display in SFO format. See Spec.\r | |
678 | @param[in] Specific An optional specific map name to display alone.\r | |
679 | \r | |
680 | @retval SHELL_INVALID_PARAMETER A parameter was invalid.\r | |
681 | @retval SHELL_SUCCESS The display was successful.\r | |
682 | @sa PerformMappingDisplay\r | |
683 | **/\r | |
a405b86d | 684 | SHELL_STATUS\r |
685 | EFIAPI\r | |
686 | PerformMappingDisplay2(\r | |
687 | IN CONST BOOLEAN Verbose,\r | |
688 | IN CONST BOOLEAN Consist,\r | |
689 | IN CONST BOOLEAN Normal,\r | |
690 | IN CONST CHAR16 *TypeString,\r | |
691 | IN CONST BOOLEAN SFO,\r | |
692 | IN CONST CHAR16 *Specific OPTIONAL\r | |
693 | )\r | |
694 | {\r | |
695 | CONST CHAR16 *TypeWalker;\r | |
696 | SHELL_STATUS ShellStatus;\r | |
697 | CHAR16 *Comma;\r | |
698 | \r | |
699 | \r | |
700 | if (TypeString == NULL) {\r | |
701 | return (PerformMappingDisplay(Verbose, Consist, Normal, NULL, SFO, Specific, TRUE));\r | |
702 | }\r | |
703 | ShellStatus = SHELL_SUCCESS;\r | |
704 | for (TypeWalker = TypeString ; TypeWalker != NULL && *TypeWalker != CHAR_NULL ;) {\r | |
705 | Comma = StrStr(TypeWalker, L",");\r | |
706 | if (Comma == NULL) {\r | |
707 | if (ShellStatus == SHELL_SUCCESS) {\r | |
708 | ShellStatus = PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
709 | } else {\r | |
710 | PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
711 | }\r | |
712 | break;\r | |
713 | } else {\r | |
714 | *Comma = CHAR_NULL;\r | |
715 | if (ShellStatus == SHELL_SUCCESS) {\r | |
716 | ShellStatus = PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
717 | } else {\r | |
718 | PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
719 | }\r | |
720 | *Comma = L',';\r | |
721 | TypeWalker = Comma + 1;\r | |
722 | }\r | |
723 | }\r | |
724 | \r | |
725 | return (ShellStatus);\r | |
726 | }\r | |
727 | \r | |
b54fd049 | 728 | /**\r |
729 | Delete a specific map.\r | |
730 | \r | |
731 | @param[in] Specific The pointer to the name of the map to delete.\r | |
732 | \r | |
733 | @retval EFI_INVALID_PARAMETER Specific was NULL.\r | |
734 | @retval EFI_SUCCESS The operation was successful.\r | |
735 | @retval EFI_NOT_FOUND Specific could not be found.\r | |
736 | **/\r | |
a405b86d | 737 | EFI_STATUS\r |
738 | EFIAPI\r | |
739 | PerformMappingDelete(\r | |
740 | IN CONST CHAR16 *Specific\r | |
741 | )\r | |
742 | {\r | |
743 | EFI_STATUS Status;\r | |
744 | EFI_HANDLE *HandleBuffer;\r | |
745 | UINTN BufferSize;\r | |
746 | UINTN LoopVar;\r | |
747 | BOOLEAN Deleted;\r | |
748 | \r | |
749 | if (Specific == NULL) {\r | |
750 | return (EFI_INVALID_PARAMETER);\r | |
751 | }\r | |
752 | \r | |
753 | BufferSize = 0;\r | |
754 | HandleBuffer = NULL;\r | |
755 | Deleted = FALSE;\r | |
756 | \r | |
757 | //\r | |
758 | // Look up all SimpleFileSystems in the platform\r | |
759 | //\r | |
760 | Status = gBS->LocateHandle(\r | |
761 | ByProtocol,\r | |
762 | &gEfiDevicePathProtocolGuid,\r | |
763 | NULL,\r | |
764 | &BufferSize,\r | |
765 | HandleBuffer);\r | |
766 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
b54fd049 | 767 | HandleBuffer = AllocateZeroPool(BufferSize);\r |
3e082d58 | 768 | if (HandleBuffer == NULL) {\r |
769 | return (EFI_OUT_OF_RESOURCES);\r | |
770 | }\r | |
a405b86d | 771 | Status = gBS->LocateHandle(\r |
772 | ByProtocol,\r | |
773 | &gEfiDevicePathProtocolGuid,\r | |
774 | NULL,\r | |
775 | &BufferSize,\r | |
776 | HandleBuffer);\r | |
777 | }\r | |
3e082d58 | 778 | if (EFI_ERROR(Status)) {\r |
779 | SHELL_FREE_NON_NULL(HandleBuffer);\r | |
780 | return (Status);\r | |
781 | }\r | |
a405b86d | 782 | \r |
c154b997 | 783 | if (HandleBuffer != NULL) {\r |
784 | //\r | |
785 | // Get the map name(s) for each one.\r | |
786 | //\r | |
787 | for ( LoopVar = 0\r | |
788 | ; LoopVar < BufferSize / sizeof(EFI_HANDLE)\r | |
789 | ; LoopVar ++\r | |
790 | ){\r | |
791 | if (PerformSingleMappingDelete(Specific,HandleBuffer[LoopVar]) == SHELL_SUCCESS) {\r | |
792 | Deleted = TRUE;\r | |
793 | }\r | |
a405b86d | 794 | }\r |
795 | }\r | |
a405b86d | 796 | //\r |
797 | // Look up all BlockIo in the platform\r | |
798 | //\r | |
799 | Status = gBS->LocateHandle(\r | |
800 | ByProtocol,\r | |
801 | &gEfiBlockIoProtocolGuid,\r | |
802 | NULL,\r | |
803 | &BufferSize,\r | |
804 | HandleBuffer);\r | |
805 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
806 | FreePool(HandleBuffer);\r | |
b54fd049 | 807 | HandleBuffer = AllocateZeroPool(BufferSize);\r |
3e082d58 | 808 | if (HandleBuffer == NULL) {\r |
809 | return (EFI_OUT_OF_RESOURCES);\r | |
810 | }\r | |
a405b86d | 811 | Status = gBS->LocateHandle(\r |
812 | ByProtocol,\r | |
813 | &gEfiBlockIoProtocolGuid,\r | |
814 | NULL,\r | |
815 | &BufferSize,\r | |
816 | HandleBuffer);\r | |
817 | }\r | |
3e082d58 | 818 | if (EFI_ERROR(Status)) {\r |
819 | SHELL_FREE_NON_NULL(HandleBuffer);\r | |
820 | return (Status);\r | |
821 | }\r | |
a405b86d | 822 | \r |
c154b997 | 823 | if (HandleBuffer != NULL) {\r |
a405b86d | 824 | //\r |
c154b997 | 825 | // Get the map name(s) for each one.\r |
a405b86d | 826 | //\r |
c154b997 | 827 | for ( LoopVar = 0\r |
828 | ; LoopVar < BufferSize / sizeof(EFI_HANDLE)\r | |
829 | ; LoopVar ++\r | |
830 | ){\r | |
831 | //\r | |
832 | // Skip any that were already done...\r | |
833 | //\r | |
834 | if (gBS->OpenProtocol(\r | |
835 | HandleBuffer[LoopVar],\r | |
836 | &gEfiDevicePathProtocolGuid,\r | |
837 | NULL,\r | |
838 | gImageHandle,\r | |
839 | NULL,\r | |
840 | EFI_OPEN_PROTOCOL_TEST_PROTOCOL) == EFI_SUCCESS) {\r | |
841 | continue;\r | |
842 | }\r | |
843 | if (PerformSingleMappingDelete(Specific,HandleBuffer[LoopVar]) == SHELL_SUCCESS) {\r | |
844 | Deleted = TRUE;\r | |
845 | }\r | |
a405b86d | 846 | }\r |
847 | }\r | |
c154b997 | 848 | SHELL_FREE_NON_NULL(HandleBuffer);\r |
a405b86d | 849 | if (!Deleted) {\r |
850 | return (EFI_NOT_FOUND);\r | |
851 | }\r | |
852 | return (EFI_SUCCESS);\r | |
853 | }\r | |
854 | \r | |
855 | /**\r | |
856 | function to add a mapping from mapping.\r | |
857 | \r | |
858 | This function will get the device path associated with the mapping and call SetMap.\r | |
859 | \r | |
860 | @param[in] Map The Map to add a mapping for\r | |
861 | @param[in] SName The name of the new mapping\r | |
862 | \r | |
863 | @retval SHELL_SUCCESS the mapping was added\r | |
864 | @retval SHELL_INVALID_PARAMETER the device path for Map could not be retrieved.\r | |
865 | @return Shell version of a return value from EfiShellProtocol->SetMap\r | |
866 | \r | |
867 | **/\r | |
868 | SHELL_STATUS\r | |
869 | EFIAPI\r | |
870 | AddMappingFromMapping(\r | |
871 | IN CONST CHAR16 *Map,\r | |
872 | IN CONST CHAR16 *SName\r | |
873 | )\r | |
874 | {\r | |
875 | CONST EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
876 | EFI_STATUS Status;\r | |
b54fd049 | 877 | CHAR16 *NewSName;\r |
878 | \r | |
81957f8d | 879 | NewSName = AllocateCopyPool(StrSize(SName) + sizeof(CHAR16), SName);\r |
33c031ee | 880 | if (NewSName == NULL) {\r |
881 | return (SHELL_OUT_OF_RESOURCES);\r | |
882 | }\r | |
b54fd049 | 883 | if (NewSName[StrLen(NewSName)-1] != L':') {\r |
81957f8d | 884 | StrnCat(NewSName, L":", 2);\r |
b54fd049 | 885 | }\r |
a405b86d | 886 | \r |
b54fd049 | 887 | if (!IsNumberLetterOnly(NewSName, StrLen(NewSName)-1)) {\r |
888 | FreePool(NewSName);\r | |
a405b86d | 889 | return (SHELL_INVALID_PARAMETER);\r |
890 | }\r | |
891 | \r | |
892 | DevPath = gEfiShellProtocol->GetDevicePathFromMap(Map);\r | |
893 | if (DevPath == NULL) {\r | |
b54fd049 | 894 | FreePool(NewSName);\r |
a405b86d | 895 | return (SHELL_INVALID_PARAMETER);\r |
896 | }\r | |
897 | \r | |
b54fd049 | 898 | Status = gEfiShellProtocol->SetMap(DevPath, NewSName);\r |
899 | FreePool(NewSName);\r | |
a405b86d | 900 | if (EFI_ERROR(Status)) {\r |
901 | return (SHELL_DEVICE_ERROR);\r | |
902 | }\r | |
903 | return (SHELL_SUCCESS);\r | |
904 | }\r | |
905 | \r | |
a405b86d | 906 | /**\r |
907 | function to add a mapping from an EFI_HANDLE.\r | |
908 | \r | |
909 | This function will get the device path associated with the Handle and call SetMap.\r | |
910 | \r | |
911 | @param[in] Handle The handle to add a mapping for\r | |
912 | @param[in] SName The name of the new mapping\r | |
913 | \r | |
914 | @retval SHELL_SUCCESS the mapping was added\r | |
915 | @retval SHELL_INVALID_PARAMETER SName was not valid for a map name.\r | |
916 | @return Shell version of a return value from either\r | |
917 | gBS->OpenProtocol or EfiShellProtocol->SetMap\r | |
918 | \r | |
919 | **/\r | |
920 | SHELL_STATUS\r | |
921 | EFIAPI\r | |
922 | AddMappingFromHandle(\r | |
923 | IN CONST EFI_HANDLE Handle,\r | |
924 | IN CONST CHAR16 *SName\r | |
925 | )\r | |
926 | {\r | |
927 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
928 | EFI_STATUS Status;\r | |
b54fd049 | 929 | CHAR16 *NewSName;\r |
930 | \r | |
81957f8d | 931 | NewSName = AllocateCopyPool(StrSize(SName) + sizeof(CHAR16), SName);\r |
33c031ee | 932 | if (NewSName == NULL) {\r |
933 | return (SHELL_OUT_OF_RESOURCES);\r | |
934 | }\r | |
b54fd049 | 935 | if (NewSName[StrLen(NewSName)-1] != L':') {\r |
81957f8d | 936 | StrnCat(NewSName, L":", 2);\r |
b54fd049 | 937 | }\r |
a405b86d | 938 | \r |
b54fd049 | 939 | if (!IsNumberLetterOnly(NewSName, StrLen(NewSName)-1)) {\r |
940 | FreePool(NewSName);\r | |
a405b86d | 941 | return (SHELL_INVALID_PARAMETER);\r |
942 | }\r | |
943 | \r | |
944 | Status = gBS->OpenProtocol(\r | |
945 | Handle,\r | |
946 | &gEfiDevicePathProtocolGuid,\r | |
947 | (VOID**)&DevPath,\r | |
948 | gImageHandle,\r | |
949 | NULL,\r | |
950 | EFI_OPEN_PROTOCOL_GET_PROTOCOL\r | |
951 | );\r | |
952 | if (EFI_ERROR(Status)) {\r | |
b54fd049 | 953 | FreePool(NewSName);\r |
a405b86d | 954 | return (SHELL_DEVICE_ERROR);\r |
955 | }\r | |
b54fd049 | 956 | Status = gEfiShellProtocol->SetMap(DevPath, NewSName);\r |
957 | FreePool(NewSName);\r | |
a405b86d | 958 | if (EFI_ERROR(Status)) {\r |
959 | return (SHELL_DEVICE_ERROR);\r | |
960 | }\r | |
961 | return (SHELL_SUCCESS);\r | |
962 | }\r | |
963 | \r | |
964 | STATIC CONST SHELL_PARAM_ITEM MapParamList[] = {\r | |
965 | {L"-d", TypeValue},\r | |
966 | {L"-r", TypeFlag},\r | |
967 | {L"-v", TypeFlag},\r | |
968 | {L"-c", TypeFlag},\r | |
969 | {L"-f", TypeFlag},\r | |
970 | {L"-u", TypeFlag},\r | |
971 | {L"-t", TypeValue},\r | |
972 | {L"-sfo", TypeValue},\r | |
973 | {NULL, TypeMax}\r | |
974 | };\r | |
975 | \r | |
976 | /**\r | |
977 | Function for 'map' command.\r | |
978 | \r | |
979 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
980 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
981 | **/\r | |
982 | SHELL_STATUS\r | |
983 | EFIAPI\r | |
984 | ShellCommandRunMap (\r | |
985 | IN EFI_HANDLE ImageHandle,\r | |
986 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
987 | )\r | |
988 | {\r | |
989 | EFI_STATUS Status;\r | |
990 | LIST_ENTRY *Package;\r | |
991 | CHAR16 *ProblemParam;\r | |
992 | CONST CHAR16 *SName;\r | |
993 | CONST CHAR16 *Mapping;\r | |
b54fd049 | 994 | EFI_HANDLE MapAsHandle;\r |
a405b86d | 995 | SHELL_STATUS ShellStatus;\r |
996 | BOOLEAN SfoMode;\r | |
997 | BOOLEAN ConstMode;\r | |
998 | BOOLEAN NormlMode;\r | |
999 | CONST CHAR16 *Param1;\r | |
1000 | CONST CHAR16 *TypeString;\r | |
b54fd049 | 1001 | UINTN TempStringLength;\r |
a405b86d | 1002 | \r |
1003 | ProblemParam = NULL;\r | |
1004 | Mapping = NULL;\r | |
1005 | SName = NULL;\r | |
a405b86d | 1006 | ShellStatus = SHELL_SUCCESS;\r |
b54fd049 | 1007 | MapAsHandle = NULL;\r |
a405b86d | 1008 | \r |
1009 | //\r | |
1010 | // initialize the shell lib (we must be in non-auto-init...)\r | |
1011 | //\r | |
1012 | Status = ShellInitialize();\r | |
1013 | ASSERT_EFI_ERROR(Status);\r | |
1014 | \r | |
1015 | Status = CommandInit();\r | |
1016 | ASSERT_EFI_ERROR(Status);\r | |
1017 | \r | |
1018 | //\r | |
1019 | // parse the command line\r | |
1020 | //\r | |
1021 | Status = ShellCommandLineParse (MapParamList, &Package, &ProblemParam, TRUE);\r | |
1022 | if (EFI_ERROR(Status)) {\r | |
1023 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
099e8ff5 | 1024 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"map", ProblemParam); \r |
a405b86d | 1025 | FreePool(ProblemParam);\r |
1026 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1027 | } else {\r | |
1028 | ASSERT(FALSE);\r | |
1029 | }\r | |
1030 | } else {\r | |
1031 | //\r | |
1032 | // check for "-?"\r | |
1033 | //\r | |
1034 | SfoMode = ShellCommandLineGetFlag(Package, L"-sfo");\r | |
1035 | ConstMode = ShellCommandLineGetFlag(Package, L"-c");\r | |
1036 | NormlMode = ShellCommandLineGetFlag(Package, L"-f");\r | |
1037 | if (ShellCommandLineGetFlag(Package, L"-?")) {\r | |
1038 | ASSERT(FALSE);\r | |
1039 | } else if (ShellCommandLineGetRawValue(Package, 3) != NULL) {\r | |
099e8ff5 | 1040 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle, L"map"); \r |
a405b86d | 1041 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1042 | } else {\r | |
1043 | //\r | |
1044 | // Deleting a map name...\r | |
1045 | //\r | |
1046 | if (ShellCommandLineGetFlag(Package, L"-d")) {\r | |
1047 | if ( ShellCommandLineGetFlag(Package, L"-r")\r | |
1048 | || ShellCommandLineGetFlag(Package, L"-v")\r | |
1049 | || ConstMode\r | |
1050 | || NormlMode\r | |
1051 | || ShellCommandLineGetFlag(Package, L"-u")\r | |
1052 | || ShellCommandLineGetFlag(Package, L"-t")\r | |
1053 | ){\r | |
099e8ff5 | 1054 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellLevel2HiiHandle, L"map"); \r |
a405b86d | 1055 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1056 | } else {\r | |
1057 | SName = ShellCommandLineGetValue(Package, L"-d");\r | |
1058 | if (SName != NULL) {\r | |
1059 | Status = PerformMappingDelete(SName);\r | |
1060 | if (EFI_ERROR(Status)) {\r | |
cbcccd2c | 1061 | if (Status == EFI_ACCESS_DENIED) {\r |
099e8ff5 | 1062 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellLevel2HiiHandle, L"map"); \r |
cbcccd2c LG |
1063 | ShellStatus = SHELL_ACCESS_DENIED;\r |
1064 | } else if (Status == EFI_NOT_FOUND) {\r | |
099e8ff5 | 1065 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_NF), gShellLevel2HiiHandle, L"map", SName); \r |
cbcccd2c LG |
1066 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1067 | } else {\r | |
099e8ff5 | 1068 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, L"map", Status); \r |
cbcccd2c | 1069 | ShellStatus = SHELL_UNSUPPORTED;\r |
a405b86d | 1070 | }\r |
1071 | }\r | |
1072 | } else {\r | |
099e8ff5 | 1073 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle, L"map"); \r |
a405b86d | 1074 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1075 | }\r | |
1076 | }\r | |
1077 | } else if ( ShellCommandLineGetFlag(Package, L"-r")\r | |
1078 | // || ShellCommandLineGetFlag(Package, L"-v")\r | |
1079 | || ConstMode\r | |
1080 | || NormlMode\r | |
1081 | || ShellCommandLineGetFlag(Package, L"-u")\r | |
1082 | || ShellCommandLineGetFlag(Package, L"-t")\r | |
1083 | ){\r | |
1084 | if ( ShellCommandLineGetFlag(Package, L"-r")) {\r | |
1085 | //\r | |
1086 | // Do the reset\r | |
1087 | //\r | |
1088 | Status = ShellCommandCreateInitialMappingsAndPaths();\r | |
1089 | if (EFI_ERROR(Status)) {\r | |
099e8ff5 | 1090 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, L"map", Status); \r |
a405b86d | 1091 | ShellStatus = SHELL_UNSUPPORTED;\r |
1092 | }\r | |
1093 | }\r | |
1094 | if ( ShellStatus == SHELL_SUCCESS && ShellCommandLineGetFlag(Package, L"-u")) {\r | |
1095 | //\r | |
1096 | // Do the Update\r | |
1097 | //\r | |
e71cb452 | 1098 | Status = ShellCommandUpdateMapping ();\r |
a405b86d | 1099 | if (EFI_ERROR(Status)) {\r |
099e8ff5 | 1100 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, L"map", Status); \r |
a405b86d | 1101 | ShellStatus = SHELL_UNSUPPORTED;\r |
1102 | }\r | |
1103 | }\r | |
1104 | if (ShellStatus == SHELL_SUCCESS) {\r | |
1105 | Param1 = ShellCommandLineGetRawValue(Package, 1);\r | |
1106 | TypeString = ShellCommandLineGetValue(Package, L"-t");\r | |
1107 | if (!ConstMode\r | |
1108 | &&!NormlMode\r | |
1109 | &&TypeString == NULL\r | |
1110 | ) {\r | |
1111 | //\r | |
1112 | // now do the display...\r | |
1113 | //\r | |
1114 | ShellStatus = PerformMappingDisplay(\r | |
1115 | ShellCommandLineGetFlag(Package, L"-v"),\r | |
1116 | TRUE,\r | |
1117 | TRUE,\r | |
1118 | NULL,\r | |
1119 | SfoMode,\r | |
1120 | Param1,\r | |
1121 | TRUE\r | |
1122 | );\r | |
1123 | } else {\r | |
1124 | //\r | |
1125 | // now do the display...\r | |
1126 | //\r | |
1127 | ShellStatus = PerformMappingDisplay2(\r | |
1128 | ShellCommandLineGetFlag(Package, L"-v"),\r | |
1129 | ConstMode,\r | |
1130 | NormlMode,\r | |
1131 | TypeString,\r | |
1132 | SfoMode,\r | |
1133 | Param1\r | |
1134 | );\r | |
1135 | }\r | |
1136 | }\r | |
1137 | } else {\r | |
1138 | //\r | |
1139 | // adding or displaying (there were no flags)\r | |
1140 | //\r | |
1141 | SName = ShellCommandLineGetRawValue(Package, 1);\r | |
1142 | Mapping = ShellCommandLineGetRawValue(Package, 2);\r | |
1143 | if ( SName == NULL\r | |
1144 | && Mapping == NULL\r | |
1145 | ){\r | |
1146 | //\r | |
1147 | // display only since no flags\r | |
1148 | //\r | |
1149 | ShellStatus = PerformMappingDisplay(\r | |
1150 | ShellCommandLineGetFlag(Package, L"-v"),\r | |
1151 | TRUE,\r | |
1152 | TRUE,\r | |
1153 | NULL,\r | |
1154 | SfoMode,\r | |
1155 | NULL,\r | |
1156 | TRUE\r | |
1157 | );\r | |
1158 | } else if ( SName == NULL\r | |
1159 | || Mapping == NULL\r | |
1160 | ){\r | |
1161 | //\r | |
1162 | // Display only the one specified\r | |
1163 | //\r | |
1164 | ShellStatus = PerformMappingDisplay(\r | |
1165 | FALSE,\r | |
1166 | FALSE,\r | |
1167 | FALSE,\r | |
1168 | NULL,\r | |
1169 | SfoMode,\r | |
1170 | SName, // note the variable here...\r | |
1171 | TRUE\r | |
1172 | );\r | |
1173 | } else {\r | |
1174 | if (ShellIsHexOrDecimalNumber(Mapping, TRUE, FALSE)) {\r | |
b54fd049 | 1175 | MapAsHandle = ConvertHandleIndexToHandle(ShellStrToUintn(Mapping));\r |
a405b86d | 1176 | } else {\r |
b54fd049 | 1177 | MapAsHandle = NULL;\r |
a405b86d | 1178 | }\r |
b54fd049 | 1179 | if (MapAsHandle == NULL && Mapping[StrLen(Mapping)-1] != L':') {\r |
099e8ff5 | 1180 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"map", Mapping); \r |
a405b86d | 1181 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1182 | } else {\r | |
b54fd049 | 1183 | if (MapAsHandle != NULL) {\r |
1184 | TempStringLength = StrLen(SName);\r | |
1185 | if (!IsNumberLetterOnly(SName, TempStringLength-(SName[TempStringLength-1]==L':'?1:0))) {\r | |
099e8ff5 | 1186 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"map", SName);\r |
b54fd049 | 1187 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1188 | } else {\r | |
1189 | ShellStatus = AddMappingFromHandle(MapAsHandle, SName);\r | |
1190 | }\r | |
a405b86d | 1191 | } else {\r |
b54fd049 | 1192 | TempStringLength = StrLen(SName);\r |
1193 | if (!IsNumberLetterOnly(SName, TempStringLength-(SName[TempStringLength-1]==L':'?1:0))) {\r | |
099e8ff5 | 1194 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"map", SName);\r |
b54fd049 | 1195 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1196 | } else {\r | |
1197 | ShellStatus = AddMappingFromMapping(Mapping, SName);\r | |
1198 | }\r | |
a405b86d | 1199 | }\r |
1200 | if (ShellStatus != SHELL_SUCCESS) {\r | |
1201 | switch (ShellStatus) {\r | |
1202 | case SHELL_ACCESS_DENIED:\r | |
099e8ff5 | 1203 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellLevel2HiiHandle, L"map");\r |
a405b86d | 1204 | break;\r |
1205 | case SHELL_INVALID_PARAMETER:\r | |
099e8ff5 | 1206 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"map", Mapping);\r |
a405b86d | 1207 | break;\r |
b54fd049 | 1208 | case SHELL_DEVICE_ERROR:\r |
099e8ff5 | 1209 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_NOF), gShellLevel2HiiHandle, L"map", Mapping);\r |
b54fd049 | 1210 | break;\r |
a405b86d | 1211 | default:\r |
099e8ff5 | 1212 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, L"map", ShellStatus|MAX_BIT);\r |
a405b86d | 1213 | }\r |
1214 | } else {\r | |
1215 | //\r | |
1216 | // now do the display...\r | |
1217 | //\r | |
1218 | ShellStatus = PerformMappingDisplay(\r | |
1219 | FALSE,\r | |
1220 | FALSE,\r | |
1221 | FALSE,\r | |
1222 | NULL,\r | |
1223 | SfoMode,\r | |
1224 | SName,\r | |
1225 | TRUE\r | |
1226 | );\r | |
1227 | } // we were sucessful so do an output\r | |
1228 | } // got a valid map target\r | |
1229 | } // got 2 variables\r | |
1230 | } // we are adding a mapping\r | |
1231 | } // got valid parameters\r | |
1232 | }\r | |
1233 | \r | |
1234 | //\r | |
1235 | // free the command line package\r | |
1236 | //\r | |
1237 | ShellCommandLineFreeVarList (Package);\r | |
1238 | \r | |
1239 | return (ShellStatus);\r | |
1240 | }\r | |
1241 | \r |