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a405b86d | 1 | /** @file\r |
2 | Main file for ls shell level 2 function.\r | |
3 | \r | |
a7224eef | 4 | Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>\r |
a405b86d | 5 | This program and the accompanying materials\r |
6 | are licensed and made available under the terms and conditions of the BSD License\r | |
7 | which accompanies this distribution. The full text of the license may be found at\r | |
8 | http://opensource.org/licenses/bsd-license.php\r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | \r | |
13 | **/\r | |
14 | \r | |
15 | #include "UefiShellLevel2CommandsLib.h"\r | |
16 | #include <Guid/FileSystemInfo.h>\r | |
17 | \r | |
18 | /**\r | |
19 | print out the list of files and directories from the LS command\r | |
20 | \r | |
21 | @param[in] Rec TRUE to automatically recurse into each found directory\r | |
22 | FALSE to only list the specified directory.\r | |
23 | @param[in] Attribs List of required Attribute for display.\r | |
24 | If 0 then all non-system and non-hidden files will be printed.\r | |
25 | @param[in] Sfo TRUE to use Standard Format Output, FALSE otherwise\r | |
26 | @param[in] Path String with starting path.\r | |
27 | @param[in] First TRUE for the original and FALSE for any recursion spawned instances.\r | |
28 | @param[in] Count The count of bits enabled in Attribs.\r | |
29 | @param[in] TimeZone The current time zone offset.\r | |
30 | \r | |
31 | @retval SHELL_SUCCESS the printing was sucessful.\r | |
32 | **/\r | |
33 | SHELL_STATUS\r | |
34 | EFIAPI\r | |
35 | PrintLsOutput(\r | |
36 | IN CONST BOOLEAN Rec,\r | |
37 | IN CONST UINT64 Attribs,\r | |
38 | IN CONST BOOLEAN Sfo,\r | |
39 | IN CONST CHAR16 *Path,\r | |
40 | IN CONST BOOLEAN First,\r | |
41 | IN CONST UINTN Count,\r | |
42 | IN CONST INT16 TimeZone\r | |
43 | )\r | |
44 | {\r | |
45 | EFI_STATUS Status;\r | |
46 | EFI_SHELL_FILE_INFO *ListHead;\r | |
47 | EFI_SHELL_FILE_INFO *Node;\r | |
48 | SHELL_STATUS ShellStatus;\r | |
49 | UINT64 FileCount;\r | |
50 | UINT64 DirCount;\r | |
51 | UINT64 FileSize;\r | |
52 | CHAR16 *DirectoryName;\r | |
53 | UINTN LongestPath;\r | |
54 | EFI_FILE_SYSTEM_INFO *SysInfo;\r | |
55 | UINTN SysInfoSize;\r | |
56 | SHELL_FILE_HANDLE ShellFileHandle;\r | |
57 | CHAR16 *CorrectedPath;\r | |
58 | EFI_FILE_PROTOCOL *EfiFpHandle;\r | |
59 | \r | |
60 | FileCount = 0;\r | |
61 | DirCount = 0;\r | |
62 | FileSize = 0;\r | |
63 | ListHead = NULL;\r | |
64 | ShellStatus = SHELL_SUCCESS;\r | |
65 | LongestPath = 0;\r | |
66 | CorrectedPath = NULL;\r | |
67 | \r | |
68 | CorrectedPath = StrnCatGrow(&CorrectedPath, NULL, Path, 0);\r | |
74fa83fd | 69 | if (CorrectedPath == NULL) {\r |
70 | return (SHELL_OUT_OF_RESOURCES);\r | |
71 | }\r | |
72 | \r | |
ab94587a | 73 | PathCleanUpDirectories(CorrectedPath);\r |
a405b86d | 74 | \r |
75 | Status = ShellOpenFileMetaArg((CHAR16*)CorrectedPath, EFI_FILE_MODE_READ, &ListHead);\r | |
76 | if (EFI_ERROR(Status)) {\r | |
74fa83fd | 77 | SHELL_FREE_NON_NULL(CorrectedPath);\r |
78 | if(Status == EFI_NOT_FOUND){\r | |
79 | return (SHELL_NOT_FOUND);\r | |
80 | }\r | |
a405b86d | 81 | return (SHELL_DEVICE_ERROR);\r |
82 | }\r | |
83 | if (ListHead == NULL || IsListEmpty(&ListHead->Link)) {\r | |
74fa83fd | 84 | SHELL_FREE_NON_NULL(CorrectedPath);\r |
a405b86d | 85 | //\r |
86 | // On the first one only we expect to find something...\r | |
87 | // do we find the . and .. directories otherwise?\r | |
88 | //\r | |
89 | if (First) {\r | |
90 | return (SHELL_NOT_FOUND);\r | |
91 | }\r | |
92 | return (SHELL_SUCCESS);\r | |
93 | }\r | |
94 | \r | |
95 | if (Sfo && First) {\r | |
96 | //\r | |
97 | // Get the first valid handle (directories)\r | |
98 | //\r | |
99 | for ( Node = (EFI_SHELL_FILE_INFO *)GetFirstNode(&ListHead->Link)\r | |
100 | ; !IsNull(&ListHead->Link, &Node->Link) && Node->Handle == NULL\r | |
101 | ; Node = (EFI_SHELL_FILE_INFO *)GetNextNode(&ListHead->Link, &Node->Link)\r | |
102 | );\r | |
103 | \r | |
104 | if (Node->Handle == NULL) {\r | |
105 | DirectoryName = GetFullyQualifiedPath(((EFI_SHELL_FILE_INFO *)GetFirstNode(&ListHead->Link))->FullName);\r | |
106 | \r | |
107 | //\r | |
108 | // We need to open something up to get system information\r | |
109 | //\r | |
110 | Status = gEfiShellProtocol->OpenFileByName(\r | |
111 | DirectoryName,\r | |
112 | &ShellFileHandle,\r | |
113 | EFI_FILE_MODE_READ);\r | |
114 | \r | |
115 | ASSERT_EFI_ERROR(Status);\r | |
116 | FreePool(DirectoryName);\r | |
117 | \r | |
118 | //\r | |
119 | // Get the Volume Info from ShellFileHandle\r | |
120 | //\r | |
121 | SysInfo = NULL;\r | |
122 | SysInfoSize = 0;\r | |
123 | EfiFpHandle = ConvertShellHandleToEfiFileProtocol(ShellFileHandle);\r | |
124 | Status = EfiFpHandle->GetInfo(\r | |
125 | EfiFpHandle,\r | |
126 | &gEfiFileSystemInfoGuid,\r | |
127 | &SysInfoSize,\r | |
128 | SysInfo);\r | |
129 | \r | |
130 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
131 | SysInfo = AllocateZeroPool(SysInfoSize);\r | |
132 | Status = EfiFpHandle->GetInfo(\r | |
133 | EfiFpHandle,\r | |
134 | &gEfiFileSystemInfoGuid,\r | |
135 | &SysInfoSize,\r | |
136 | SysInfo);\r | |
137 | }\r | |
138 | \r | |
139 | ASSERT_EFI_ERROR(Status);\r | |
140 | \r | |
141 | gEfiShellProtocol->CloseFile(ShellFileHandle);\r | |
142 | } else {\r | |
143 | //\r | |
144 | // Get the Volume Info from Node->Handle\r | |
145 | //\r | |
146 | SysInfo = NULL;\r | |
147 | SysInfoSize = 0;\r | |
148 | EfiFpHandle = ConvertShellHandleToEfiFileProtocol(Node->Handle);\r | |
149 | Status = EfiFpHandle->GetInfo(\r | |
150 | EfiFpHandle,\r | |
151 | &gEfiFileSystemInfoGuid,\r | |
152 | &SysInfoSize,\r | |
153 | SysInfo);\r | |
154 | \r | |
155 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
156 | SysInfo = AllocateZeroPool(SysInfoSize);\r | |
157 | Status = EfiFpHandle->GetInfo(\r | |
158 | EfiFpHandle,\r | |
159 | &gEfiFileSystemInfoGuid,\r | |
160 | &SysInfoSize,\r | |
161 | SysInfo);\r | |
162 | }\r | |
163 | \r | |
164 | ASSERT_EFI_ERROR(Status);\r | |
165 | }\r | |
166 | \r | |
167 | ShellPrintHiiEx (\r | |
168 | -1,\r | |
169 | -1,\r | |
170 | NULL,\r | |
171 | STRING_TOKEN (STR_GEN_SFO_HEADER),\r | |
172 | gShellLevel2HiiHandle,\r | |
173 | L"ls");\r | |
174 | //\r | |
175 | // print VolumeInfo table\r | |
176 | //\r | |
177 | ASSERT(SysInfo != NULL);\r | |
178 | ShellPrintHiiEx (\r | |
179 | 0,\r | |
180 | gST->ConOut->Mode->CursorRow,\r | |
181 | NULL,\r | |
182 | STRING_TOKEN (STR_LS_SFO_VOLINFO),\r | |
183 | gShellLevel2HiiHandle,\r | |
184 | SysInfo->VolumeLabel,\r | |
185 | SysInfo->VolumeSize,\r | |
186 | SysInfo->ReadOnly?L"TRUE":L"FALSE",\r | |
187 | SysInfo->FreeSpace,\r | |
188 | SysInfo->BlockSize\r | |
189 | );\r | |
190 | if (SysInfo != NULL) {\r | |
191 | FreePool(SysInfo);\r | |
192 | }\r | |
193 | }\r | |
194 | \r | |
195 | if (!Sfo) {\r | |
196 | //\r | |
197 | // get directory name from path...\r | |
198 | //\r | |
199 | DirectoryName = GetFullyQualifiedPath(CorrectedPath);\r | |
200 | \r | |
201 | //\r | |
202 | // print header\r | |
203 | //\r | |
204 | ShellPrintHiiEx (\r | |
205 | 0,\r | |
206 | gST->ConOut->Mode->CursorRow,\r | |
207 | NULL,\r | |
208 | STRING_TOKEN (STR_LS_HEADER_LINE1),\r | |
209 | gShellLevel2HiiHandle,\r | |
210 | DirectoryName\r | |
211 | );\r | |
212 | FreePool(DirectoryName);\r | |
213 | }\r | |
214 | for ( Node = (EFI_SHELL_FILE_INFO *)GetFirstNode(&ListHead->Link)\r | |
215 | ; !IsNull(&ListHead->Link, &Node->Link)\r | |
216 | ; Node = (EFI_SHELL_FILE_INFO *)GetNextNode(&ListHead->Link, &Node->Link)\r | |
217 | ){\r | |
218 | ASSERT(Node != NULL);\r | |
219 | if (LongestPath < StrSize(Node->FullName)) {\r | |
220 | LongestPath = StrSize(Node->FullName);\r | |
221 | }\r | |
222 | ASSERT(Node->Info != NULL);\r | |
223 | ASSERT((Node->Info->Attribute & EFI_FILE_VALID_ATTR) == Node->Info->Attribute);\r | |
224 | if (Attribs == 0) {\r | |
225 | //\r | |
226 | // NOT system & NOT hidden\r | |
227 | //\r | |
228 | if ( (Node->Info->Attribute & EFI_FILE_SYSTEM)\r | |
229 | || (Node->Info->Attribute & EFI_FILE_HIDDEN)\r | |
230 | ){\r | |
231 | continue;\r | |
232 | }\r | |
233 | } else if (Attribs != EFI_FILE_VALID_ATTR) {\r | |
234 | if (Count == 1) {\r | |
235 | //\r | |
236 | // the bit must match\r | |
237 | //\r | |
238 | if ( (Node->Info->Attribute & Attribs) != Attribs) {\r | |
239 | continue;\r | |
240 | }\r | |
241 | } else {\r | |
242 | //\r | |
243 | // exact match on all bits\r | |
244 | //\r | |
b54fd049 | 245 | if ( (Node->Info->Attribute|EFI_FILE_ARCHIVE) != (Attribs|EFI_FILE_ARCHIVE)) {\r |
a405b86d | 246 | continue;\r |
247 | }\r | |
248 | }\r | |
249 | }\r | |
250 | \r | |
251 | if (Sfo) {\r | |
252 | //\r | |
253 | // Print the FileInfo Table\r | |
254 | //\r | |
255 | ShellPrintHiiEx (\r | |
256 | 0,\r | |
257 | gST->ConOut->Mode->CursorRow,\r | |
258 | NULL,\r | |
259 | STRING_TOKEN (STR_LS_SFO_FILEINFO),\r | |
260 | gShellLevel2HiiHandle,\r | |
261 | Node->FullName,\r | |
262 | Node->Info->FileSize,\r | |
263 | Node->Info->PhysicalSize,\r | |
264 | (Node->Info->Attribute & EFI_FILE_ARCHIVE) != 0?L"a":L"",\r | |
265 | (Node->Info->Attribute & EFI_FILE_DIRECTORY) != 0?L"d":L"",\r | |
266 | (Node->Info->Attribute & EFI_FILE_HIDDEN) != 0?L"h":L"",\r | |
267 | (Node->Info->Attribute & EFI_FILE_READ_ONLY) != 0?L"r":L"",\r | |
268 | (Node->Info->Attribute & EFI_FILE_SYSTEM) != 0?L"s":L"",\r | |
269 | Node->Info->CreateTime.Hour,\r | |
270 | Node->Info->CreateTime.Minute,\r | |
271 | Node->Info->CreateTime.Second,\r | |
272 | Node->Info->CreateTime.Day,\r | |
273 | Node->Info->CreateTime.Month,\r | |
274 | Node->Info->CreateTime.Year,\r | |
275 | Node->Info->LastAccessTime.Hour,\r | |
276 | Node->Info->LastAccessTime.Minute,\r | |
277 | Node->Info->LastAccessTime.Second,\r | |
278 | Node->Info->LastAccessTime.Day,\r | |
279 | Node->Info->LastAccessTime.Month,\r | |
280 | Node->Info->LastAccessTime.Year,\r | |
281 | Node->Info->ModificationTime.Hour,\r | |
282 | Node->Info->ModificationTime.Minute,\r | |
283 | Node->Info->ModificationTime.Second,\r | |
284 | Node->Info->ModificationTime.Day,\r | |
285 | Node->Info->ModificationTime.Month,\r | |
286 | Node->Info->ModificationTime.Year\r | |
287 | );\r | |
288 | } else {\r | |
289 | //\r | |
290 | // print this one out...\r | |
291 | // first print the universal start, next print the type specific name format, last print the CRLF\r | |
292 | //\r | |
293 | ShellPrintHiiEx (\r | |
294 | -1,\r | |
295 | -1,\r | |
296 | NULL,\r | |
297 | STRING_TOKEN (STR_LS_LINE_START_ALL),\r | |
298 | gShellLevel2HiiHandle,\r | |
299 | &Node->Info->ModificationTime,\r | |
300 | (Node->Info->Attribute & EFI_FILE_DIRECTORY) != 0?L"<DIR>":L"",\r | |
301 | (Node->Info->Attribute & EFI_FILE_READ_ONLY) != 0?L'r':L' ',\r | |
302 | Node->Info->FileSize\r | |
303 | );\r | |
304 | if (Node->Info->Attribute & EFI_FILE_DIRECTORY) {\r | |
305 | DirCount++;\r | |
306 | ShellPrintHiiEx (\r | |
307 | -1,\r | |
308 | -1,\r | |
309 | NULL,\r | |
310 | STRING_TOKEN (STR_LS_LINE_END_DIR),\r | |
311 | gShellLevel2HiiHandle,\r | |
312 | Node->FileName\r | |
313 | );\r | |
314 | } else {\r | |
315 | FileCount++;\r | |
316 | FileSize += Node->Info->FileSize;\r | |
317 | if ( (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)L".nsh", (CHAR16*)&(Node->FileName[StrLen (Node->FileName) - 4])) == 0)\r | |
318 | || (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)L".efi", (CHAR16*)&(Node->FileName[StrLen (Node->FileName) - 4])) == 0)\r | |
319 | ){\r | |
320 | ShellPrintHiiEx (\r | |
321 | -1,\r | |
322 | -1,\r | |
323 | NULL,\r | |
324 | STRING_TOKEN (STR_LS_LINE_END_EXE),\r | |
325 | gShellLevel2HiiHandle,\r | |
326 | Node->FileName\r | |
327 | );\r | |
328 | } else {\r | |
329 | ShellPrintHiiEx (\r | |
330 | -1,\r | |
331 | -1,\r | |
332 | NULL,\r | |
333 | STRING_TOKEN (STR_LS_LINE_END_FILE),\r | |
334 | gShellLevel2HiiHandle,\r | |
335 | Node->FileName\r | |
336 | );\r | |
337 | }\r | |
338 | }\r | |
339 | }\r | |
340 | }\r | |
341 | \r | |
342 | if (!Sfo) {\r | |
343 | //\r | |
344 | // print footer\r | |
345 | //\r | |
346 | ShellPrintHiiEx (\r | |
347 | -1,\r | |
348 | -1,\r | |
349 | NULL,\r | |
350 | STRING_TOKEN (STR_LS_FOOTER_LINE),\r | |
351 | gShellLevel2HiiHandle,\r | |
352 | FileCount,\r | |
353 | FileSize,\r | |
354 | DirCount\r | |
355 | );\r | |
356 | }\r | |
357 | \r | |
358 | if (Rec){\r | |
b54fd049 | 359 | DirectoryName = AllocateZeroPool(LongestPath + 2*sizeof(CHAR16));\r |
9ea69f8a | 360 | if (DirectoryName == NULL) {\r |
361 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_MEM), gShellLevel2HiiHandle);\r | |
362 | ShellStatus = SHELL_OUT_OF_RESOURCES;\r | |
363 | } else {\r | |
364 | for ( Node = (EFI_SHELL_FILE_INFO *)GetFirstNode(&ListHead->Link)\r | |
a7224eef | 365 | ; !IsNull(&ListHead->Link, &Node->Link) && ShellStatus == SHELL_SUCCESS\r |
9ea69f8a | 366 | ; Node = (EFI_SHELL_FILE_INFO *)GetNextNode(&ListHead->Link, &Node->Link)\r |
367 | ){\r | |
a7224eef | 368 | if (ShellGetExecutionBreakFlag ()) {\r |
369 | ShellStatus = SHELL_ABORTED;\r | |
370 | break;\r | |
371 | }\r | |
372 | \r | |
9ea69f8a | 373 | //\r |
374 | // recurse on any directory except the traversing ones...\r | |
375 | //\r | |
376 | if (((Node->Info->Attribute & EFI_FILE_DIRECTORY) == EFI_FILE_DIRECTORY)\r | |
377 | && StrCmp(Node->FileName, L".") != 0\r | |
378 | && StrCmp(Node->FileName, L"..") != 0\r | |
379 | ){\r | |
380 | StrCpy(DirectoryName, Node->FullName);\r | |
381 | StrCat(DirectoryName, L"\\*");\r | |
a7224eef | 382 | ShellStatus = PrintLsOutput(\r |
9ea69f8a | 383 | Rec,\r |
384 | Attribs,\r | |
385 | Sfo,\r | |
386 | DirectoryName,\r | |
387 | FALSE,\r | |
388 | Count,\r | |
389 | TimeZone);\r | |
390 | }\r | |
a405b86d | 391 | }\r |
9ea69f8a | 392 | FreePool(DirectoryName);\r |
a405b86d | 393 | }\r |
a405b86d | 394 | }\r |
395 | \r | |
396 | FreePool(CorrectedPath);\r | |
397 | ShellCloseFileMetaArg(&ListHead);\r | |
398 | FreePool(ListHead);\r | |
399 | return (ShellStatus);\r | |
400 | }\r | |
401 | \r | |
402 | STATIC CONST SHELL_PARAM_ITEM LsParamList[] = {\r | |
403 | {L"-r", TypeFlag},\r | |
404 | {L"-a", TypeStart},\r | |
405 | {L"-sfo", TypeFlag},\r | |
406 | {NULL, TypeMax}\r | |
407 | };\r | |
408 | \r | |
409 | /**\r | |
410 | Function for 'ls' command.\r | |
411 | \r | |
412 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
413 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
414 | **/\r | |
415 | SHELL_STATUS\r | |
416 | EFIAPI\r | |
417 | ShellCommandRunLs (\r | |
418 | IN EFI_HANDLE ImageHandle,\r | |
419 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
420 | )\r | |
421 | {\r | |
422 | EFI_STATUS Status;\r | |
423 | LIST_ENTRY *Package;\r | |
424 | CHAR16 *ProblemParam;\r | |
425 | CONST CHAR16 *Attribs;\r | |
426 | SHELL_STATUS ShellStatus;\r | |
427 | UINT64 RequiredAttributes;\r | |
428 | CONST CHAR16 *PathName;\r | |
429 | CONST CHAR16 *CurDir;\r | |
430 | UINTN Count;\r | |
431 | CHAR16 *FullPath;\r | |
432 | UINTN Size;\r | |
b54fd049 | 433 | EFI_TIME TheTime;\r |
a405b86d | 434 | BOOLEAN SfoMode;\r |
435 | \r | |
436 | Size = 0;\r | |
437 | FullPath = NULL;\r | |
438 | ProblemParam = NULL;\r | |
439 | Attribs = NULL;\r | |
440 | ShellStatus = SHELL_SUCCESS;\r | |
441 | RequiredAttributes = 0;\r | |
442 | PathName = NULL;\r | |
443 | CurDir = NULL;\r | |
444 | Count = 0;\r | |
445 | \r | |
446 | //\r | |
447 | // initialize the shell lib (we must be in non-auto-init...)\r | |
448 | //\r | |
449 | Status = ShellInitialize();\r | |
450 | ASSERT_EFI_ERROR(Status);\r | |
451 | \r | |
452 | //\r | |
453 | // Fix local copies of the protocol pointers\r | |
454 | //\r | |
455 | Status = CommandInit();\r | |
456 | ASSERT_EFI_ERROR(Status);\r | |
457 | \r | |
458 | //\r | |
459 | // parse the command line\r | |
460 | //\r | |
461 | Status = ShellCommandLineParse (LsParamList, &Package, &ProblemParam, TRUE);\r | |
462 | if (EFI_ERROR(Status)) {\r | |
463 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
464 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ProblemParam);\r | |
465 | FreePool(ProblemParam);\r | |
466 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
467 | } else {\r | |
468 | ASSERT(FALSE);\r | |
469 | }\r | |
470 | } else {\r | |
471 | //\r | |
472 | // check for "-?"\r | |
473 | //\r | |
474 | if (ShellCommandLineGetFlag(Package, L"-?")) {\r | |
475 | ASSERT(FALSE);\r | |
476 | }\r | |
477 | \r | |
478 | if (ShellCommandLineGetCount(Package) > 2) {\r | |
479 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);\r | |
480 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
481 | } else {\r | |
482 | //\r | |
483 | // check for -a\r | |
484 | //\r | |
485 | if (ShellCommandLineGetFlag(Package, L"-a")) {\r | |
486 | for ( Attribs = ShellCommandLineGetValue(Package, L"-a")\r | |
487 | ; Attribs != NULL && *Attribs != CHAR_NULL && ShellStatus == SHELL_SUCCESS\r | |
488 | ; Attribs++\r | |
489 | ){\r | |
490 | switch (*Attribs) {\r | |
491 | case L'a':\r | |
492 | case L'A':\r | |
493 | RequiredAttributes |= EFI_FILE_ARCHIVE;\r | |
494 | Count++;\r | |
495 | continue;\r | |
496 | case L's':\r | |
497 | case L'S':\r | |
498 | RequiredAttributes |= EFI_FILE_SYSTEM;\r | |
499 | Count++;\r | |
500 | continue;\r | |
501 | case L'h':\r | |
502 | case L'H':\r | |
503 | RequiredAttributes |= EFI_FILE_HIDDEN;\r | |
504 | Count++;\r | |
505 | continue;\r | |
506 | case L'r':\r | |
507 | case L'R':\r | |
508 | RequiredAttributes |= EFI_FILE_READ_ONLY;\r | |
509 | Count++;\r | |
510 | continue;\r | |
511 | case L'd':\r | |
512 | case L'D':\r | |
513 | RequiredAttributes |= EFI_FILE_DIRECTORY;\r | |
514 | Count++;\r | |
515 | continue;\r | |
516 | default:\r | |
517 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ATTRIBUTE), gShellLevel2HiiHandle, ShellCommandLineGetValue(Package, L"-a"));\r | |
518 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
519 | break;\r | |
520 | } // switch\r | |
521 | } // for loop\r | |
522 | //\r | |
523 | // if nothing is specified all are specified\r | |
524 | //\r | |
525 | if (RequiredAttributes == 0) {\r | |
526 | RequiredAttributes = EFI_FILE_VALID_ATTR;\r | |
527 | }\r | |
528 | } // if -a present\r | |
529 | if (ShellStatus == SHELL_SUCCESS) {\r | |
530 | PathName = ShellCommandLineGetRawValue(Package, 1);\r | |
531 | if (PathName == NULL) {\r | |
532 | CurDir = gEfiShellProtocol->GetCurDir(NULL);\r | |
533 | if (CurDir == NULL) {\r | |
534 | ShellStatus = SHELL_NOT_FOUND;\r | |
535 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_CWD), gShellLevel2HiiHandle);\r | |
536 | }\r | |
537 | }\r | |
538 | if (PathName != NULL) {\r | |
2ec013ce | 539 | if (StrStr(PathName, L":") == NULL && gEfiShellProtocol->GetCurDir(NULL) == NULL) {\r |
540 | ShellStatus = SHELL_NOT_FOUND;\r | |
541 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_CWD), gShellLevel2HiiHandle);\r | |
542 | } else {\r | |
543 | ASSERT((FullPath == NULL && Size == 0) || (FullPath != NULL));\r | |
544 | StrnCatGrow(&FullPath, &Size, PathName, 0);\r | |
545 | if (ShellIsDirectory(PathName) == EFI_SUCCESS) {\r | |
546 | StrnCatGrow(&FullPath, &Size, L"\\*", 0);\r | |
547 | }\r | |
a405b86d | 548 | }\r |
549 | } else {\r | |
550 | ASSERT(FullPath == NULL);\r | |
551 | StrnCatGrow(&FullPath, NULL, L"*", 0);\r | |
552 | }\r | |
b54fd049 | 553 | Status = gRT->GetTime(&TheTime, NULL);\r |
2e8e9ed5 | 554 | if (EFI_ERROR(Status)) {\r |
555 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_WARN), gShellLevel2HiiHandle, L"gRT->GetTime", Status);\r | |
556 | TheTime.TimeZone = EFI_UNSPECIFIED_TIMEZONE;\r | |
557 | }\r | |
558 | \r | |
a405b86d | 559 | SfoMode = ShellCommandLineGetFlag(Package, L"-sfo");\r |
560 | if (ShellStatus == SHELL_SUCCESS) {\r | |
561 | ShellStatus = PrintLsOutput(\r | |
562 | ShellCommandLineGetFlag(Package, L"-r"),\r | |
563 | RequiredAttributes,\r | |
564 | SfoMode,\r | |
565 | FullPath,\r | |
566 | TRUE,\r | |
567 | Count,\r | |
2e8e9ed5 | 568 | (INT16)(TheTime.TimeZone==EFI_UNSPECIFIED_TIMEZONE?0:TheTime.TimeZone)\r |
a405b86d | 569 | );\r |
570 | if (ShellStatus == SHELL_NOT_FOUND) {\r | |
571 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_FILES), gShellLevel2HiiHandle);\r | |
572 | } else if (ShellStatus == SHELL_INVALID_PARAMETER) {\r | |
573 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle);\r | |
a7224eef | 574 | } else if (ShellStatus == SHELL_ABORTED) {\r |
575 | //\r | |
576 | // Ignore aborting.\r | |
577 | //\r | |
a405b86d | 578 | } else if (ShellStatus != SHELL_SUCCESS) {\r |
579 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle);\r | |
580 | }\r | |
581 | }\r | |
582 | }\r | |
583 | }\r | |
584 | }\r | |
585 | \r | |
586 | if (FullPath != NULL) {\r | |
587 | FreePool(FullPath);\r | |
588 | }\r | |
589 | //\r | |
590 | // free the command line package\r | |
591 | //\r | |
592 | ShellCommandLineFreeVarList (Package);\r | |
593 | \r | |
594 | return (ShellStatus);\r | |
595 | }\r |