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a405b86d | 1 | /** @file\r |
2 | Main file for map shell level 2 command.\r | |
3 | \r | |
db906063 | 4 | Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>\r |
e49ecad0 TS |
5 | (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>\r |
6 | (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>\r | |
7 | \r | |
a405b86d | 8 | This program and the accompanying materials\r |
9 | are licensed and made available under the terms and conditions of the BSD License\r | |
10 | which accompanies this distribution. The full text of the license may be found at\r | |
11 | http://opensource.org/licenses/bsd-license.php\r | |
12 | \r | |
13 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
14 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
15 | \r | |
16 | **/\r | |
17 | \r | |
18 | #include "UefiShellLevel2CommandsLib.h"\r | |
19 | #include <Protocol/SimpleFileSystem.h>\r | |
20 | #include <Protocol/BlockIo.h>\r | |
21 | #include <Library/DevicePathLib.h>\r | |
22 | #include <Library/HandleParsingLib.h>\r | |
23 | #include <Library/SortLib.h>\r | |
24 | \r | |
b54fd049 | 25 | /**\r |
26 | Determine if a string has only numbers and letters.\r | |
27 | \r | |
28 | This is useful for such things as Map names which can only be letters and numbers.\r | |
29 | \r | |
30 | @param[in] String pointer to the string to analyze,\r | |
31 | @param[in] Len Number of characters to analyze.\r | |
32 | \r | |
33 | @retval TRUE String has only numbers and letters\r | |
34 | @retval FALSE String has at least one other character.\r | |
35 | **/\r | |
36 | BOOLEAN\r | |
b54fd049 | 37 | IsNumberLetterOnly(\r |
38 | IN CONST CHAR16 *String,\r | |
39 | IN CONST UINTN Len\r | |
40 | )\r | |
41 | {\r | |
42 | UINTN Count;\r | |
43 | for (Count = 0 ; Count < Len && String != NULL && *String != CHAR_NULL ; String++,Count++) {\r | |
44 | if (! ((*String >= L'a' && *String <= L'z') ||\r | |
45 | (*String >= L'A' && *String <= L'Z') ||\r | |
46 | (*String >= L'0' && *String <= L'9'))\r | |
47 | ){\r | |
48 | return (FALSE);\r | |
49 | }\r | |
50 | }\r | |
51 | return (TRUE);\r | |
52 | }\r | |
53 | \r | |
54 | /**\r | |
55 | Do a search in the Target delimited list.\r | |
56 | \r | |
57 | @param[in] List The list to seatch in.\r | |
58 | @param[in] MetaTarget The item to search for. MetaMatching supported.\r | |
59 | @param[out] FullName Optional pointer to an allocated buffer containing \r | |
60 | the match.\r | |
61 | @param[in] Meta TRUE to use MetaMatching.\r | |
62 | @param[in] SkipTrailingNumbers TRUE to allow for numbers after the MetaTarget.\r | |
63 | @param[in] Target The single character that delimits list \r | |
64 | items (";" normally). \r | |
65 | **/\r | |
a405b86d | 66 | BOOLEAN\r |
a405b86d | 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 |
a405b86d | 134 | GetDeviceMediaType (\r |
135 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath\r | |
136 | )\r | |
137 | {\r | |
138 | ACPI_HID_DEVICE_PATH *Acpi;\r | |
139 | \r | |
140 | //\r | |
141 | // Parse the device path:\r | |
142 | // Devicepath sub type mediatype\r | |
143 | // MEDIA_HANRDDRIVE_DP -> Hard Disk\r | |
144 | // MEDIA_CDROM_DP -> CD Rom\r | |
145 | // Acpi.HID = 0X0604 -> Floppy\r | |
146 | //\r | |
147 | if (NULL == DevicePath) {\r | |
148 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_UNKNOWN), NULL);\r | |
149 | }\r | |
150 | \r | |
151 | for (;!IsDevicePathEndType (DevicePath) ;DevicePath = NextDevicePathNode (DevicePath)) {\r | |
152 | if (DevicePathType (DevicePath) == MEDIA_DEVICE_PATH) {\r | |
153 | switch (DevicePathSubType (DevicePath)) {\r | |
154 | case MEDIA_HARDDRIVE_DP:\r | |
155 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_HARDDISK), NULL);\r | |
156 | case MEDIA_CDROM_DP:\r | |
157 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_CDROM), NULL);\r | |
158 | }\r | |
159 | } else if (DevicePathType (DevicePath) == ACPI_DEVICE_PATH) {\r | |
160 | Acpi = (ACPI_HID_DEVICE_PATH *) DevicePath;\r | |
161 | if (EISA_ID_TO_NUM (Acpi->HID) == 0x0604) {\r | |
162 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_FLOPPY), NULL);\r | |
163 | }\r | |
164 | }\r | |
165 | }\r | |
166 | \r | |
167 | return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_UNKNOWN), NULL);\r | |
168 | }\r | |
169 | \r | |
170 | /**\r | |
171 | Function to detemine if a handle has removable storage.\r | |
172 | \r | |
173 | @param[in] DevicePath DevicePath to test.\r | |
174 | \r | |
175 | @retval TRUE The handle has removable storage.\r | |
176 | @retval FALSE The handle does not have removable storage.\r | |
177 | **/\r | |
178 | BOOLEAN\r | |
a405b86d | 179 | IsRemoveableDevice (\r |
180 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath\r | |
181 | )\r | |
182 | {\r | |
183 | if (NULL == DevicePath) {\r | |
184 | return FALSE;\r | |
185 | }\r | |
186 | \r | |
187 | while (!IsDevicePathEndType (DevicePath)) {\r | |
188 | if (DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) {\r | |
189 | switch (DevicePathSubType (DevicePath)) {\r | |
190 | case MSG_USB_DP:\r | |
191 | case MSG_SCSI_DP:\r | |
192 | return TRUE;\r | |
193 | default:\r | |
194 | return FALSE;\r | |
195 | }\r | |
196 | }\r | |
197 | DevicePath = NextDevicePathNode (DevicePath);\r | |
198 | }\r | |
199 | return FALSE;\r | |
200 | }\r | |
201 | \r | |
202 | /**\r | |
203 | Function to detemine if a something on the map list matches.\r | |
204 | \r | |
205 | @param[in] MapList The pointer to the list to test.\r | |
206 | @param[in] Specific The pointer to a specific name to test for.\r | |
207 | @param[in] TypeString The pointer to the list of types.\r | |
208 | @param[in] Normal Always show normal mappings.\r | |
209 | @param[in] Consist Always show consistent mappings.\r | |
210 | \r | |
211 | @retval TRUE The map should be displayed.\r | |
212 | @retval FALSE The map should not be displayed.\r | |
213 | **/\r | |
214 | BOOLEAN\r | |
a405b86d | 215 | MappingListHasType(\r |
216 | IN CONST CHAR16 *MapList,\r | |
217 | IN CONST CHAR16 *Specific,\r | |
218 | IN CONST CHAR16 *TypeString,\r | |
219 | IN CONST BOOLEAN Normal,\r | |
220 | IN CONST BOOLEAN Consist\r | |
221 | )\r | |
222 | {\r | |
b54fd049 | 223 | CHAR16 *NewSpecific;\r |
db906063 QS |
224 | RETURN_STATUS Status;\r |
225 | \r | |
a405b86d | 226 | //\r |
227 | // specific has priority\r | |
228 | //\r | |
b54fd049 | 229 | if (Specific != NULL) {\r |
81957f8d | 230 | NewSpecific = AllocateCopyPool(StrSize(Specific) + sizeof(CHAR16), Specific);\r |
33c031ee | 231 | if (NewSpecific == NULL){\r |
232 | return FALSE;\r | |
233 | }\r | |
b54fd049 | 234 | if (NewSpecific[StrLen(NewSpecific)-1] != L':') {\r |
db906063 QS |
235 | Status = StrnCatS(NewSpecific, (StrSize(Specific) + sizeof(CHAR16))/sizeof(CHAR16), L":", StrLen(L":"));\r |
236 | if (EFI_ERROR (Status)) {\r | |
237 | FreePool(NewSpecific);\r | |
238 | return FALSE;\r | |
239 | }\r | |
b54fd049 | 240 | }\r |
a405b86d | 241 | \r |
b54fd049 | 242 | if (SearchList(MapList, NewSpecific, NULL, TRUE, FALSE, L";")) {\r |
243 | FreePool(NewSpecific);\r | |
244 | return (TRUE);\r | |
245 | }\r | |
246 | FreePool(NewSpecific);\r | |
247 | }\r | |
a405b86d | 248 | if ( Consist\r |
022ed0d7 | 249 | && Specific == NULL\r |
a405b86d | 250 | && (SearchList(MapList, L"HD*", NULL, TRUE, TRUE, L";")\r |
251 | ||SearchList(MapList, L"CD*", NULL, TRUE, TRUE, L";")\r | |
77dd0c81 | 252 | ||SearchList(MapList, L"F*", NULL, TRUE, TRUE, L";")\r |
a405b86d | 253 | ||SearchList(MapList, L"FP*", NULL, TRUE, TRUE, L";"))){\r |
254 | return (TRUE);\r | |
255 | }\r | |
256 | \r | |
257 | if ( Normal\r | |
022ed0d7 | 258 | && Specific == NULL\r |
a405b86d | 259 | && (SearchList(MapList, L"FS", NULL, FALSE, TRUE, L";")\r |
260 | ||SearchList(MapList, L"BLK", NULL, FALSE, TRUE, L";"))){\r | |
261 | return (TRUE);\r | |
262 | }\r | |
263 | \r | |
264 | if (TypeString != NULL && SearchList(MapList, TypeString, NULL, TRUE, TRUE, L";")) {\r | |
265 | return (TRUE);\r | |
266 | }\r | |
267 | return (FALSE);\r | |
268 | }\r | |
269 | \r | |
270 | \r | |
b54fd049 | 271 | /**\r |
272 | Display a single map line for device Handle if conditions are met.\r | |
273 | \r | |
274 | @param[in] Verbose TRUE to display (extra) verbose information.\r | |
275 | @param[in] Consist TRUE to display consistent mappings.\r | |
276 | @param[in] Normal TRUE to display normal (not consist) mappings.\r | |
277 | @param[in] TypeString pointer to string of filter types.\r | |
278 | @param[in] SFO TRUE to display output in Standard Output Format.\r | |
279 | @param[in] Specific pointer to string for specific map to display.\r | |
280 | @param[in] Handle The handle to display from.\r | |
281 | \r | |
282 | @retval EFI_SUCCESS The mapping was displayed.\r | |
283 | **/\r | |
284 | EFI_STATUS\r | |
a405b86d | 285 | PerformSingleMappingDisplay(\r |
286 | IN CONST BOOLEAN Verbose,\r | |
287 | IN CONST BOOLEAN Consist,\r | |
288 | IN CONST BOOLEAN Normal,\r | |
289 | IN CONST CHAR16 *TypeString,\r | |
290 | IN CONST BOOLEAN SFO,\r | |
291 | IN CONST CHAR16 *Specific OPTIONAL,\r | |
292 | IN CONST EFI_HANDLE Handle\r | |
293 | )\r | |
294 | {\r | |
295 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
296 | EFI_DEVICE_PATH_PROTOCOL *DevPathCopy;\r | |
297 | CONST CHAR16 *MapList;\r | |
298 | CHAR16 *CurrentName;\r | |
299 | CHAR16 *MediaType;\r | |
300 | CHAR16 *DevPathString;\r | |
301 | CHAR16 *TempSpot;\r | |
64a5bae2 | 302 | CHAR16 *Alias;\r |
a405b86d | 303 | UINTN TempLen;\r |
304 | BOOLEAN Removable;\r | |
305 | CONST CHAR16 *TempSpot2;\r | |
306 | \r | |
64a5bae2 JC |
307 | Alias = NULL;\r |
308 | TempSpot2 = NULL;\r | |
309 | CurrentName = NULL;\r | |
a405b86d | 310 | DevPath = DevicePathFromHandle(Handle);\r |
311 | DevPathCopy = DevPath;\r | |
312 | MapList = gEfiShellProtocol->GetMapFromDevicePath(&DevPathCopy);\r | |
313 | if (MapList == NULL) {\r | |
b54fd049 | 314 | return EFI_NOT_FOUND;\r |
a405b86d | 315 | }\r |
316 | \r | |
317 | if (!MappingListHasType(MapList, Specific, TypeString, Normal, Consist)){\r | |
b54fd049 | 318 | return EFI_NOT_FOUND;\r |
a405b86d | 319 | }\r |
320 | \r | |
f747c71e JC |
321 | if (Normal || !Consist) {\r |
322 | //\r | |
323 | // need the Normal here since people can use both on command line. otherwise unused.\r | |
324 | //\r | |
325 | \r | |
64a5bae2 JC |
326 | //\r |
327 | // Allocate a name\r | |
328 | //\r | |
329 | CurrentName = NULL;\r | |
330 | CurrentName = StrnCatGrow(&CurrentName, 0, MapList, 0);\r | |
331 | if (CurrentName == NULL) {\r | |
332 | return (EFI_OUT_OF_RESOURCES);\r | |
333 | }\r | |
334 | \r | |
335 | //\r | |
336 | // Chop off the other names that become "Alias(s)"\r | |
337 | // leaving just the normal name\r | |
338 | //\r | |
339 | TempSpot = StrStr(CurrentName, L";");\r | |
340 | if (TempSpot != NULL) {\r | |
341 | *TempSpot = CHAR_NULL;\r | |
342 | }\r | |
f747c71e | 343 | } else {\r |
64a5bae2 JC |
344 | CurrentName = NULL;\r |
345 | \r | |
346 | //\r | |
347 | // Skip the first name. This is the standard name.\r | |
348 | //\r | |
349 | TempSpot = StrStr(MapList, L";");\r | |
350 | if (TempSpot != NULL) {\r | |
351 | TempSpot++;\r | |
352 | }\r | |
353 | SearchList(TempSpot, L"HD*", &CurrentName, TRUE, FALSE, L";");\r | |
354 | if (CurrentName == NULL) {\r | |
355 | SearchList(TempSpot, L"CD*", &CurrentName, TRUE, FALSE, L";");\r | |
356 | }\r | |
357 | if (CurrentName == NULL) {\r | |
358 | SearchList(TempSpot, L"FP*", &CurrentName, TRUE, FALSE, L";");\r | |
359 | }\r | |
360 | if (CurrentName == NULL) {\r | |
361 | SearchList(TempSpot, L"F*", &CurrentName, TRUE, FALSE, L";");\r | |
362 | }\r | |
363 | if (CurrentName == NULL) {\r | |
364 | //\r | |
365 | // We didnt find anything, so just the first one in the list...\r | |
366 | //\r | |
367 | CurrentName = StrnCatGrow(&CurrentName, 0, MapList, 0);\r | |
368 | if (CurrentName == NULL) {\r | |
369 | return (EFI_OUT_OF_RESOURCES);\r | |
370 | }\r | |
371 | TempSpot = StrStr(CurrentName, L";");\r | |
372 | if (TempSpot != NULL) {\r | |
373 | *TempSpot = CHAR_NULL;\r | |
374 | }\r | |
375 | } else {\r | |
376 | Alias = StrnCatGrow(&Alias, 0, MapList, 0);\r | |
c6cef635 SQ |
377 | if (Alias == NULL) {\r |
378 | return EFI_OUT_OF_RESOURCES;\r | |
379 | }\r | |
64a5bae2 JC |
380 | TempSpot = StrStr(Alias, CurrentName);\r |
381 | if (TempSpot != NULL) {\r | |
382 | TempSpot2 = StrStr(TempSpot, L";");\r | |
383 | if (TempSpot2 != NULL) {\r | |
384 | TempSpot2++; // Move past ";" from CurrentName\r | |
385 | CopyMem(TempSpot, TempSpot2, StrSize(TempSpot2));\r | |
386 | } else {\r | |
387 | *TempSpot = CHAR_NULL;\r | |
388 | }\r | |
389 | }\r | |
390 | if (Alias[StrLen(Alias)-1] == L';') {\r | |
391 | Alias[StrLen(Alias)-1] = CHAR_NULL;\r | |
392 | }\r | |
393 | }\r | |
a405b86d | 394 | }\r |
863986b3 | 395 | DevPathString = ConvertDevicePathToText(DevPath, TRUE, FALSE);\r |
f747c71e | 396 | TempLen = StrLen(CurrentName);\r |
a405b86d | 397 | if (!SFO) {\r |
a405b86d | 398 | ShellPrintHiiEx (\r |
399 | -1,\r | |
400 | -1,\r | |
401 | NULL,\r | |
402 | STRING_TOKEN (STR_MAP_ENTRY),\r | |
403 | gShellLevel2HiiHandle,\r | |
404 | CurrentName,\r | |
64a5bae2 | 405 | Alias!=NULL?Alias:(TempLen < StrLen(MapList)?MapList + TempLen+1:L""),\r |
a405b86d | 406 | DevPathString\r |
407 | );\r | |
408 | if (Verbose) {\r | |
409 | //\r | |
410 | // also print handle, media type, removable (y/n), and current directory\r | |
411 | //\r | |
412 | MediaType = GetDeviceMediaType(DevPath);\r | |
413 | if ((TypeString != NULL &&MediaType != NULL && StrStr(TypeString, MediaType) != NULL) || TypeString == NULL) {\r | |
414 | Removable = IsRemoveableDevice(DevPath);\r | |
415 | TempSpot2 = ShellGetCurrentDir(CurrentName);\r | |
416 | ShellPrintHiiEx (\r | |
417 | -1,\r | |
418 | -1,\r | |
419 | NULL,\r | |
420 | STRING_TOKEN (STR_MAP_ENTRY_VERBOSE),\r | |
421 | gShellLevel2HiiHandle,\r | |
422 | ConvertHandleToHandleIndex(Handle),\r | |
423 | MediaType,\r | |
424 | Removable?L"Yes":L"No",\r | |
425 | TempSpot2\r | |
426 | );\r | |
427 | }\r | |
64a5bae2 | 428 | SHELL_FREE_NON_NULL(MediaType);\r |
a405b86d | 429 | }\r |
430 | } else {\r | |
a405b86d | 431 | ShellPrintHiiEx (\r |
432 | -1,\r | |
433 | -1,\r | |
434 | NULL,\r | |
435 | STRING_TOKEN (STR_MAP_SFO_MAPPINGS),\r | |
436 | gShellLevel2HiiHandle,\r | |
437 | CurrentName,\r | |
438 | DevPathString,\r | |
64a5bae2 | 439 | Consist?L"":(TempLen < StrLen(MapList)?MapList + TempLen+1:L"")\r |
a405b86d | 440 | );\r |
441 | }\r | |
64a5bae2 JC |
442 | SHELL_FREE_NON_NULL(DevPathString);\r |
443 | SHELL_FREE_NON_NULL(CurrentName);\r | |
444 | SHELL_FREE_NON_NULL(Alias);\r | |
b54fd049 | 445 | return EFI_SUCCESS;\r |
a405b86d | 446 | }\r |
447 | \r | |
b54fd049 | 448 | /**\r |
449 | Delete Specific from the list of maps for device Handle.\r | |
450 | \r | |
451 | @param[in] Specific The name to delete.\r | |
452 | @param[in] Handle The device to look on.\r | |
453 | \r | |
454 | @retval EFI_SUCCESS The delete was successful.\r | |
455 | @retval EFI_NOT_FOUND Name was not a map on Handle.\r | |
456 | **/\r | |
a405b86d | 457 | EFI_STATUS\r |
a405b86d | 458 | PerformSingleMappingDelete(\r |
459 | IN CONST CHAR16 *Specific,\r | |
460 | IN CONST EFI_HANDLE Handle\r | |
461 | )\r | |
462 | {\r | |
463 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
464 | EFI_DEVICE_PATH_PROTOCOL *DevPathCopy;\r | |
465 | CONST CHAR16 *MapList;\r | |
466 | CHAR16 *CurrentName;\r | |
467 | \r | |
468 | DevPath = DevicePathFromHandle(Handle);\r | |
469 | DevPathCopy = DevPath;\r | |
470 | MapList = gEfiShellProtocol->GetMapFromDevicePath(&DevPathCopy);\r | |
471 | CurrentName = NULL;\r | |
472 | \r | |
473 | if (MapList == NULL) {\r | |
474 | return (EFI_NOT_FOUND);\r | |
475 | }\r | |
476 | //\r | |
477 | // if there is a specific and its not on the list...\r | |
478 | //\r | |
479 | if (!SearchList(MapList, Specific, &CurrentName, TRUE, FALSE, L";")) {\r | |
480 | return (EFI_NOT_FOUND);\r | |
481 | }\r | |
482 | return (gEfiShellProtocol->SetMap(NULL, CurrentName));\r | |
483 | }\r | |
484 | \r | |
b54fd049 | 485 | CONST CHAR16 Cd[] = L"cd*";\r |
486 | CONST CHAR16 Hd[] = L"hd*";\r | |
487 | CONST CHAR16 Fp[] = L"fp*";\r | |
488 | CONST CHAR16 AnyF[] = L"F*";\r | |
a405b86d | 489 | /**\r |
490 | Function to display mapping information to the user.\r | |
491 | \r | |
a1d4bfcc | 492 | If Specific is specified then Consist and Normal will be ignored since information will\r |
a405b86d | 493 | be printed for the specific item only.\r |
494 | \r | |
a1d4bfcc | 495 | @param[in] Verbose TRUE to display (extra) verbose information.\r |
496 | @param[in] Consist TRUE to display consistent mappings.\r | |
497 | @param[in] Normal TRUE to display normal (not consist) mappings.\r | |
498 | @param[in] TypeString Pointer to string of filter types.\r | |
499 | @param[in] SFO TRUE to display output in Standard Output Format.\r | |
500 | @param[in] Specific Pointer to string for specific map to display.\r | |
501 | @param[in] Header TRUE to print the header block.\r | |
a405b86d | 502 | \r |
a1d4bfcc | 503 | @retval SHELL_SUCCESS The display was printed.\r |
504 | @retval SHELL_INVALID_PARAMETER One of Consist or Normal must be TRUE if no Specific.\r | |
a405b86d | 505 | \r |
506 | **/\r | |
a405b86d | 507 | SHELL_STATUS\r |
a405b86d | 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 |
a405b86d | 685 | PerformMappingDisplay2(\r |
686 | IN CONST BOOLEAN Verbose,\r | |
687 | IN CONST BOOLEAN Consist,\r | |
688 | IN CONST BOOLEAN Normal,\r | |
689 | IN CONST CHAR16 *TypeString,\r | |
690 | IN CONST BOOLEAN SFO,\r | |
691 | IN CONST CHAR16 *Specific OPTIONAL\r | |
692 | )\r | |
693 | {\r | |
694 | CONST CHAR16 *TypeWalker;\r | |
695 | SHELL_STATUS ShellStatus;\r | |
696 | CHAR16 *Comma;\r | |
697 | \r | |
698 | \r | |
699 | if (TypeString == NULL) {\r | |
700 | return (PerformMappingDisplay(Verbose, Consist, Normal, NULL, SFO, Specific, TRUE));\r | |
701 | }\r | |
702 | ShellStatus = SHELL_SUCCESS;\r | |
703 | for (TypeWalker = TypeString ; TypeWalker != NULL && *TypeWalker != CHAR_NULL ;) {\r | |
704 | Comma = StrStr(TypeWalker, L",");\r | |
705 | if (Comma == NULL) {\r | |
706 | if (ShellStatus == SHELL_SUCCESS) {\r | |
707 | ShellStatus = PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
708 | } else {\r | |
709 | PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
710 | }\r | |
711 | break;\r | |
712 | } else {\r | |
713 | *Comma = CHAR_NULL;\r | |
714 | if (ShellStatus == SHELL_SUCCESS) {\r | |
715 | ShellStatus = PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
716 | } else {\r | |
717 | PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));\r | |
718 | }\r | |
719 | *Comma = L',';\r | |
720 | TypeWalker = Comma + 1;\r | |
721 | }\r | |
722 | }\r | |
723 | \r | |
724 | return (ShellStatus);\r | |
725 | }\r | |
726 | \r | |
b54fd049 | 727 | /**\r |
728 | Delete a specific map.\r | |
729 | \r | |
730 | @param[in] Specific The pointer to the name of the map to delete.\r | |
731 | \r | |
732 | @retval EFI_INVALID_PARAMETER Specific was NULL.\r | |
733 | @retval EFI_SUCCESS The operation was successful.\r | |
734 | @retval EFI_NOT_FOUND Specific could not be found.\r | |
735 | **/\r | |
a405b86d | 736 | EFI_STATUS\r |
a405b86d | 737 | PerformMappingDelete(\r |
738 | IN CONST CHAR16 *Specific\r | |
739 | )\r | |
740 | {\r | |
741 | EFI_STATUS Status;\r | |
742 | EFI_HANDLE *HandleBuffer;\r | |
743 | UINTN BufferSize;\r | |
744 | UINTN LoopVar;\r | |
745 | BOOLEAN Deleted;\r | |
746 | \r | |
747 | if (Specific == NULL) {\r | |
748 | return (EFI_INVALID_PARAMETER);\r | |
749 | }\r | |
750 | \r | |
751 | BufferSize = 0;\r | |
752 | HandleBuffer = NULL;\r | |
753 | Deleted = FALSE;\r | |
754 | \r | |
755 | //\r | |
756 | // Look up all SimpleFileSystems in the platform\r | |
757 | //\r | |
758 | Status = gBS->LocateHandle(\r | |
759 | ByProtocol,\r | |
760 | &gEfiDevicePathProtocolGuid,\r | |
761 | NULL,\r | |
762 | &BufferSize,\r | |
763 | HandleBuffer);\r | |
764 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
b54fd049 | 765 | HandleBuffer = AllocateZeroPool(BufferSize);\r |
3e082d58 | 766 | if (HandleBuffer == NULL) {\r |
767 | return (EFI_OUT_OF_RESOURCES);\r | |
768 | }\r | |
a405b86d | 769 | Status = gBS->LocateHandle(\r |
770 | ByProtocol,\r | |
771 | &gEfiDevicePathProtocolGuid,\r | |
772 | NULL,\r | |
773 | &BufferSize,\r | |
774 | HandleBuffer);\r | |
775 | }\r | |
3e082d58 | 776 | if (EFI_ERROR(Status)) {\r |
777 | SHELL_FREE_NON_NULL(HandleBuffer);\r | |
778 | return (Status);\r | |
779 | }\r | |
a405b86d | 780 | \r |
c154b997 | 781 | if (HandleBuffer != NULL) {\r |
782 | //\r | |
783 | // Get the map name(s) for each one.\r | |
784 | //\r | |
785 | for ( LoopVar = 0\r | |
786 | ; LoopVar < BufferSize / sizeof(EFI_HANDLE)\r | |
787 | ; LoopVar ++\r | |
788 | ){\r | |
789 | if (PerformSingleMappingDelete(Specific,HandleBuffer[LoopVar]) == SHELL_SUCCESS) {\r | |
790 | Deleted = TRUE;\r | |
791 | }\r | |
a405b86d | 792 | }\r |
793 | }\r | |
a405b86d | 794 | //\r |
795 | // Look up all BlockIo in the platform\r | |
796 | //\r | |
797 | Status = gBS->LocateHandle(\r | |
798 | ByProtocol,\r | |
799 | &gEfiBlockIoProtocolGuid,\r | |
800 | NULL,\r | |
801 | &BufferSize,\r | |
802 | HandleBuffer);\r | |
803 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
804 | FreePool(HandleBuffer);\r | |
b54fd049 | 805 | HandleBuffer = AllocateZeroPool(BufferSize);\r |
3e082d58 | 806 | if (HandleBuffer == NULL) {\r |
807 | return (EFI_OUT_OF_RESOURCES);\r | |
808 | }\r | |
a405b86d | 809 | Status = gBS->LocateHandle(\r |
810 | ByProtocol,\r | |
811 | &gEfiBlockIoProtocolGuid,\r | |
812 | NULL,\r | |
813 | &BufferSize,\r | |
814 | HandleBuffer);\r | |
815 | }\r | |
3e082d58 | 816 | if (EFI_ERROR(Status)) {\r |
817 | SHELL_FREE_NON_NULL(HandleBuffer);\r | |
818 | return (Status);\r | |
819 | }\r | |
a405b86d | 820 | \r |
c154b997 | 821 | if (HandleBuffer != NULL) {\r |
a405b86d | 822 | //\r |
c154b997 | 823 | // Get the map name(s) for each one.\r |
a405b86d | 824 | //\r |
c154b997 | 825 | for ( LoopVar = 0\r |
826 | ; LoopVar < BufferSize / sizeof(EFI_HANDLE)\r | |
827 | ; LoopVar ++\r | |
828 | ){\r | |
829 | //\r | |
830 | // Skip any that were already done...\r | |
831 | //\r | |
832 | if (gBS->OpenProtocol(\r | |
833 | HandleBuffer[LoopVar],\r | |
834 | &gEfiDevicePathProtocolGuid,\r | |
835 | NULL,\r | |
836 | gImageHandle,\r | |
837 | NULL,\r | |
838 | EFI_OPEN_PROTOCOL_TEST_PROTOCOL) == EFI_SUCCESS) {\r | |
839 | continue;\r | |
840 | }\r | |
841 | if (PerformSingleMappingDelete(Specific,HandleBuffer[LoopVar]) == SHELL_SUCCESS) {\r | |
842 | Deleted = TRUE;\r | |
843 | }\r | |
a405b86d | 844 | }\r |
845 | }\r | |
c154b997 | 846 | SHELL_FREE_NON_NULL(HandleBuffer);\r |
a405b86d | 847 | if (!Deleted) {\r |
848 | return (EFI_NOT_FOUND);\r | |
849 | }\r | |
850 | return (EFI_SUCCESS);\r | |
851 | }\r | |
852 | \r | |
853 | /**\r | |
854 | function to add a mapping from mapping.\r | |
855 | \r | |
856 | This function will get the device path associated with the mapping and call SetMap.\r | |
857 | \r | |
858 | @param[in] Map The Map to add a mapping for\r | |
859 | @param[in] SName The name of the new mapping\r | |
860 | \r | |
861 | @retval SHELL_SUCCESS the mapping was added\r | |
862 | @retval SHELL_INVALID_PARAMETER the device path for Map could not be retrieved.\r | |
863 | @return Shell version of a return value from EfiShellProtocol->SetMap\r | |
864 | \r | |
865 | **/\r | |
866 | SHELL_STATUS\r | |
a405b86d | 867 | AddMappingFromMapping(\r |
868 | IN CONST CHAR16 *Map,\r | |
869 | IN CONST CHAR16 *SName\r | |
870 | )\r | |
871 | {\r | |
872 | CONST EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
873 | EFI_STATUS Status;\r | |
b54fd049 | 874 | CHAR16 *NewSName;\r |
db906063 | 875 | RETURN_STATUS StrRetStatus;\r |
b54fd049 | 876 | \r |
81957f8d | 877 | NewSName = AllocateCopyPool(StrSize(SName) + sizeof(CHAR16), SName);\r |
33c031ee | 878 | if (NewSName == NULL) {\r |
879 | return (SHELL_OUT_OF_RESOURCES);\r | |
880 | }\r | |
b54fd049 | 881 | if (NewSName[StrLen(NewSName)-1] != L':') {\r |
db906063 QS |
882 | StrRetStatus = StrnCatS(NewSName, (StrSize(SName) + sizeof(CHAR16))/sizeof(CHAR16), L":", StrLen(L":"));\r |
883 | if (EFI_ERROR(StrRetStatus)) {\r | |
884 | FreePool(NewSName);\r | |
885 | return ((SHELL_STATUS) (StrRetStatus & (~MAX_BIT)));\r | |
886 | }\r | |
b54fd049 | 887 | }\r |
a405b86d | 888 | \r |
b54fd049 | 889 | if (!IsNumberLetterOnly(NewSName, StrLen(NewSName)-1)) {\r |
890 | FreePool(NewSName);\r | |
a405b86d | 891 | return (SHELL_INVALID_PARAMETER);\r |
892 | }\r | |
893 | \r | |
894 | DevPath = gEfiShellProtocol->GetDevicePathFromMap(Map);\r | |
895 | if (DevPath == NULL) {\r | |
b54fd049 | 896 | FreePool(NewSName);\r |
a405b86d | 897 | return (SHELL_INVALID_PARAMETER);\r |
898 | }\r | |
899 | \r | |
b54fd049 | 900 | Status = gEfiShellProtocol->SetMap(DevPath, NewSName);\r |
901 | FreePool(NewSName);\r | |
a405b86d | 902 | if (EFI_ERROR(Status)) {\r |
903 | return (SHELL_DEVICE_ERROR);\r | |
904 | }\r | |
905 | return (SHELL_SUCCESS);\r | |
906 | }\r | |
907 | \r | |
a405b86d | 908 | /**\r |
909 | function to add a mapping from an EFI_HANDLE.\r | |
910 | \r | |
911 | This function will get the device path associated with the Handle and call SetMap.\r | |
912 | \r | |
913 | @param[in] Handle The handle to add a mapping for\r | |
914 | @param[in] SName The name of the new mapping\r | |
915 | \r | |
916 | @retval SHELL_SUCCESS the mapping was added\r | |
917 | @retval SHELL_INVALID_PARAMETER SName was not valid for a map name.\r | |
918 | @return Shell version of a return value from either\r | |
919 | gBS->OpenProtocol or EfiShellProtocol->SetMap\r | |
920 | \r | |
921 | **/\r | |
922 | SHELL_STATUS\r | |
a405b86d | 923 | AddMappingFromHandle(\r |
924 | IN CONST EFI_HANDLE Handle,\r | |
925 | IN CONST CHAR16 *SName\r | |
926 | )\r | |
927 | {\r | |
928 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
929 | EFI_STATUS Status;\r | |
b54fd049 | 930 | CHAR16 *NewSName;\r |
db906063 | 931 | RETURN_STATUS StrRetStatus;\r |
b54fd049 | 932 | \r |
81957f8d | 933 | NewSName = AllocateCopyPool(StrSize(SName) + sizeof(CHAR16), SName);\r |
33c031ee | 934 | if (NewSName == NULL) {\r |
935 | return (SHELL_OUT_OF_RESOURCES);\r | |
936 | }\r | |
b54fd049 | 937 | if (NewSName[StrLen(NewSName)-1] != L':') {\r |
db906063 QS |
938 | StrRetStatus = StrnCatS(NewSName, (StrSize(SName) + sizeof(CHAR16))/sizeof(CHAR16), L":", StrLen(L":"));\r |
939 | if (EFI_ERROR(StrRetStatus)) {\r | |
940 | FreePool(NewSName);\r | |
941 | return ((SHELL_STATUS) (StrRetStatus & (~MAX_BIT)));\r | |
942 | }\r | |
b54fd049 | 943 | }\r |
a405b86d | 944 | \r |
b54fd049 | 945 | if (!IsNumberLetterOnly(NewSName, StrLen(NewSName)-1)) {\r |
946 | FreePool(NewSName);\r | |
a405b86d | 947 | return (SHELL_INVALID_PARAMETER);\r |
948 | }\r | |
949 | \r | |
950 | Status = gBS->OpenProtocol(\r | |
951 | Handle,\r | |
952 | &gEfiDevicePathProtocolGuid,\r | |
953 | (VOID**)&DevPath,\r | |
954 | gImageHandle,\r | |
955 | NULL,\r | |
956 | EFI_OPEN_PROTOCOL_GET_PROTOCOL\r | |
957 | );\r | |
958 | if (EFI_ERROR(Status)) {\r | |
b54fd049 | 959 | FreePool(NewSName);\r |
a405b86d | 960 | return (SHELL_DEVICE_ERROR);\r |
961 | }\r | |
b54fd049 | 962 | Status = gEfiShellProtocol->SetMap(DevPath, NewSName);\r |
963 | FreePool(NewSName);\r | |
a405b86d | 964 | if (EFI_ERROR(Status)) {\r |
965 | return (SHELL_DEVICE_ERROR);\r | |
966 | }\r | |
967 | return (SHELL_SUCCESS);\r | |
968 | }\r | |
969 | \r | |
970 | STATIC CONST SHELL_PARAM_ITEM MapParamList[] = {\r | |
971 | {L"-d", TypeValue},\r | |
972 | {L"-r", TypeFlag},\r | |
973 | {L"-v", TypeFlag},\r | |
974 | {L"-c", TypeFlag},\r | |
975 | {L"-f", TypeFlag},\r | |
976 | {L"-u", TypeFlag},\r | |
977 | {L"-t", TypeValue},\r | |
978 | {L"-sfo", TypeValue},\r | |
979 | {NULL, TypeMax}\r | |
980 | };\r | |
981 | \r | |
982 | /**\r | |
983 | Function for 'map' command.\r | |
984 | \r | |
985 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
986 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
987 | **/\r | |
988 | SHELL_STATUS\r | |
989 | EFIAPI\r | |
990 | ShellCommandRunMap (\r | |
991 | IN EFI_HANDLE ImageHandle,\r | |
992 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
993 | )\r | |
994 | {\r | |
995 | EFI_STATUS Status;\r | |
996 | LIST_ENTRY *Package;\r | |
997 | CHAR16 *ProblemParam;\r | |
998 | CONST CHAR16 *SName;\r | |
999 | CONST CHAR16 *Mapping;\r | |
b54fd049 | 1000 | EFI_HANDLE MapAsHandle;\r |
a405b86d | 1001 | SHELL_STATUS ShellStatus;\r |
1002 | BOOLEAN SfoMode;\r | |
1003 | BOOLEAN ConstMode;\r | |
1004 | BOOLEAN NormlMode;\r | |
1005 | CONST CHAR16 *Param1;\r | |
1006 | CONST CHAR16 *TypeString;\r | |
b54fd049 | 1007 | UINTN TempStringLength;\r |
a405b86d | 1008 | \r |
1009 | ProblemParam = NULL;\r | |
1010 | Mapping = NULL;\r | |
1011 | SName = NULL;\r | |
a405b86d | 1012 | ShellStatus = SHELL_SUCCESS;\r |
b54fd049 | 1013 | MapAsHandle = NULL;\r |
a405b86d | 1014 | \r |
1015 | //\r | |
1016 | // initialize the shell lib (we must be in non-auto-init...)\r | |
1017 | //\r | |
1018 | Status = ShellInitialize();\r | |
1019 | ASSERT_EFI_ERROR(Status);\r | |
1020 | \r | |
1021 | Status = CommandInit();\r | |
1022 | ASSERT_EFI_ERROR(Status);\r | |
1023 | \r | |
1024 | //\r | |
1025 | // parse the command line\r | |
1026 | //\r | |
1027 | Status = ShellCommandLineParse (MapParamList, &Package, &ProblemParam, TRUE);\r | |
1028 | if (EFI_ERROR(Status)) {\r | |
1029 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
099e8ff5 | 1030 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"map", ProblemParam); \r |
a405b86d | 1031 | FreePool(ProblemParam);\r |
1032 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1033 | } else {\r | |
1034 | ASSERT(FALSE);\r | |
1035 | }\r | |
1036 | } else {\r | |
1037 | //\r | |
1038 | // check for "-?"\r | |
1039 | //\r | |
1040 | SfoMode = ShellCommandLineGetFlag(Package, L"-sfo");\r | |
1041 | ConstMode = ShellCommandLineGetFlag(Package, L"-c");\r | |
1042 | NormlMode = ShellCommandLineGetFlag(Package, L"-f");\r | |
1043 | if (ShellCommandLineGetFlag(Package, L"-?")) {\r | |
1044 | ASSERT(FALSE);\r | |
1045 | } else if (ShellCommandLineGetRawValue(Package, 3) != NULL) {\r | |
099e8ff5 | 1046 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle, L"map"); \r |
a405b86d | 1047 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1048 | } else {\r | |
1049 | //\r | |
1050 | // Deleting a map name...\r | |
1051 | //\r | |
1052 | if (ShellCommandLineGetFlag(Package, L"-d")) {\r | |
1053 | if ( ShellCommandLineGetFlag(Package, L"-r")\r | |
1054 | || ShellCommandLineGetFlag(Package, L"-v")\r | |
1055 | || ConstMode\r | |
1056 | || NormlMode\r | |
1057 | || ShellCommandLineGetFlag(Package, L"-u")\r | |
1058 | || ShellCommandLineGetFlag(Package, L"-t")\r | |
1059 | ){\r | |
099e8ff5 | 1060 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellLevel2HiiHandle, L"map"); \r |
a405b86d | 1061 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1062 | } else {\r | |
1063 | SName = ShellCommandLineGetValue(Package, L"-d");\r | |
1064 | if (SName != NULL) {\r | |
1065 | Status = PerformMappingDelete(SName);\r | |
1066 | if (EFI_ERROR(Status)) {\r | |
cbcccd2c | 1067 | if (Status == EFI_ACCESS_DENIED) {\r |
099e8ff5 | 1068 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellLevel2HiiHandle, L"map"); \r |
cbcccd2c LG |
1069 | ShellStatus = SHELL_ACCESS_DENIED;\r |
1070 | } else if (Status == EFI_NOT_FOUND) {\r | |
099e8ff5 | 1071 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_NF), gShellLevel2HiiHandle, L"map", SName); \r |
cbcccd2c LG |
1072 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1073 | } else {\r | |
099e8ff5 | 1074 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, L"map", Status); \r |
cbcccd2c | 1075 | ShellStatus = SHELL_UNSUPPORTED;\r |
a405b86d | 1076 | }\r |
1077 | }\r | |
1078 | } else {\r | |
099e8ff5 | 1079 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle, L"map"); \r |
a405b86d | 1080 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1081 | }\r | |
1082 | }\r | |
1083 | } else if ( ShellCommandLineGetFlag(Package, L"-r")\r | |
1084 | // || ShellCommandLineGetFlag(Package, L"-v")\r | |
1085 | || ConstMode\r | |
1086 | || NormlMode\r | |
1087 | || ShellCommandLineGetFlag(Package, L"-u")\r | |
1088 | || ShellCommandLineGetFlag(Package, L"-t")\r | |
1089 | ){\r | |
1090 | if ( ShellCommandLineGetFlag(Package, L"-r")) {\r | |
1091 | //\r | |
1092 | // Do the reset\r | |
1093 | //\r | |
1094 | Status = ShellCommandCreateInitialMappingsAndPaths();\r | |
1095 | if (EFI_ERROR(Status)) {\r | |
099e8ff5 | 1096 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, L"map", Status); \r |
a405b86d | 1097 | ShellStatus = SHELL_UNSUPPORTED;\r |
1098 | }\r | |
1099 | }\r | |
1100 | if ( ShellStatus == SHELL_SUCCESS && ShellCommandLineGetFlag(Package, L"-u")) {\r | |
1101 | //\r | |
1102 | // Do the Update\r | |
1103 | //\r | |
e71cb452 | 1104 | Status = ShellCommandUpdateMapping ();\r |
a405b86d | 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) {\r | |
1111 | Param1 = ShellCommandLineGetRawValue(Package, 1);\r | |
1112 | TypeString = ShellCommandLineGetValue(Package, L"-t");\r | |
1113 | if (!ConstMode\r | |
1114 | &&!NormlMode\r | |
1115 | &&TypeString == NULL\r | |
1116 | ) {\r | |
1117 | //\r | |
1118 | // now do the display...\r | |
1119 | //\r | |
1120 | ShellStatus = PerformMappingDisplay(\r | |
1121 | ShellCommandLineGetFlag(Package, L"-v"),\r | |
1122 | TRUE,\r | |
1123 | TRUE,\r | |
1124 | NULL,\r | |
1125 | SfoMode,\r | |
1126 | Param1,\r | |
1127 | TRUE\r | |
1128 | );\r | |
1129 | } else {\r | |
1130 | //\r | |
1131 | // now do the display...\r | |
1132 | //\r | |
1133 | ShellStatus = PerformMappingDisplay2(\r | |
1134 | ShellCommandLineGetFlag(Package, L"-v"),\r | |
1135 | ConstMode,\r | |
1136 | NormlMode,\r | |
1137 | TypeString,\r | |
1138 | SfoMode,\r | |
1139 | Param1\r | |
1140 | );\r | |
1141 | }\r | |
1142 | }\r | |
1143 | } else {\r | |
1144 | //\r | |
1145 | // adding or displaying (there were no flags)\r | |
1146 | //\r | |
1147 | SName = ShellCommandLineGetRawValue(Package, 1);\r | |
1148 | Mapping = ShellCommandLineGetRawValue(Package, 2);\r | |
1149 | if ( SName == NULL\r | |
1150 | && Mapping == NULL\r | |
1151 | ){\r | |
1152 | //\r | |
1153 | // display only since no flags\r | |
1154 | //\r | |
1155 | ShellStatus = PerformMappingDisplay(\r | |
1156 | ShellCommandLineGetFlag(Package, L"-v"),\r | |
1157 | TRUE,\r | |
1158 | TRUE,\r | |
1159 | NULL,\r | |
1160 | SfoMode,\r | |
1161 | NULL,\r | |
1162 | TRUE\r | |
1163 | );\r | |
1164 | } else if ( SName == NULL\r | |
1165 | || Mapping == NULL\r | |
1166 | ){\r | |
1167 | //\r | |
1168 | // Display only the one specified\r | |
1169 | //\r | |
1170 | ShellStatus = PerformMappingDisplay(\r | |
1171 | FALSE,\r | |
1172 | FALSE,\r | |
1173 | FALSE,\r | |
1174 | NULL,\r | |
1175 | SfoMode,\r | |
1176 | SName, // note the variable here...\r | |
1177 | TRUE\r | |
1178 | );\r | |
1179 | } else {\r | |
1180 | if (ShellIsHexOrDecimalNumber(Mapping, TRUE, FALSE)) {\r | |
b54fd049 | 1181 | MapAsHandle = ConvertHandleIndexToHandle(ShellStrToUintn(Mapping));\r |
a405b86d | 1182 | } else {\r |
b54fd049 | 1183 | MapAsHandle = NULL;\r |
a405b86d | 1184 | }\r |
b54fd049 | 1185 | if (MapAsHandle == NULL && Mapping[StrLen(Mapping)-1] != L':') {\r |
099e8ff5 | 1186 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"map", Mapping); \r |
a405b86d | 1187 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
1188 | } else {\r | |
e49ecad0 TS |
1189 | TempStringLength = StrLen(SName);\r |
1190 | if (!IsNumberLetterOnly(SName, TempStringLength-(SName[TempStringLength-1]==L':'?1:0))) {\r | |
1191 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"map", SName);\r | |
1192 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
1193 | }\r | |
1194 | \r | |
1195 | if (ShellStatus == SHELL_SUCCESS) {\r | |
1196 | if (MapAsHandle != NULL) {\r | |
b54fd049 | 1197 | ShellStatus = AddMappingFromHandle(MapAsHandle, SName);\r |
b54fd049 | 1198 | } else {\r |
1199 | ShellStatus = AddMappingFromMapping(Mapping, SName);\r | |
1200 | }\r | |
e49ecad0 TS |
1201 | \r |
1202 | if (ShellStatus != SHELL_SUCCESS) {\r | |
1203 | switch (ShellStatus) {\r | |
1204 | case SHELL_ACCESS_DENIED:\r | |
1205 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellLevel2HiiHandle, L"map");\r | |
1206 | break;\r | |
1207 | case SHELL_INVALID_PARAMETER:\r | |
1208 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"map", Mapping);\r | |
1209 | break;\r | |
1210 | case SHELL_DEVICE_ERROR:\r | |
1211 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_NOF), gShellLevel2HiiHandle, L"map", Mapping);\r | |
1212 | break;\r | |
1213 | default:\r | |
1214 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, L"map", ShellStatus|MAX_BIT);\r | |
1215 | }\r | |
1216 | } else {\r | |
1217 | //\r | |
1218 | // now do the display...\r | |
1219 | //\r | |
1220 | ShellStatus = PerformMappingDisplay(\r | |
1221 | FALSE,\r | |
1222 | FALSE,\r | |
1223 | FALSE,\r | |
1224 | NULL,\r | |
1225 | SfoMode,\r | |
1226 | SName,\r | |
1227 | TRUE\r | |
1228 | );\r | |
1229 | } // we were sucessful so do an output\r | |
a405b86d | 1230 | }\r |
a405b86d | 1231 | } // got a valid map target\r |
1232 | } // got 2 variables\r | |
1233 | } // we are adding a mapping\r | |
1234 | } // got valid parameters\r | |
1235 | }\r | |
1236 | \r | |
1237 | //\r | |
1238 | // free the command line package\r | |
1239 | //\r | |
1240 | ShellCommandLineFreeVarList (Package);\r | |
1241 | \r | |
1242 | return (ShellStatus);\r | |
1243 | }\r | |
1244 | \r |