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1 | /** @file\r | |
2 | Main file for time, timezone, and date shell level 2 and shell level 3 functions.\r | |
3 | \r | |
4 | (C) Copyright 2012-2015 Hewlett-Packard Development Company, L.P.<BR>\r | |
5 | Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>\r | |
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 | \r | |
18 | /**\r | |
19 | Determine if String is a valid representation for a time or date.\r | |
20 | \r | |
21 | @param[in] String The pointer to the string to test.\r | |
22 | @param[in] Char The delimeter character.\r | |
23 | @param[in] Min The minimum value allowed.\r | |
24 | @param[in] Max The maximum value allowed.\r | |
25 | @param[in] MinusOk Whether negative numbers are permitted.\r | |
26 | \r | |
27 | @retval TRUE String is a valid representation.\r | |
28 | @retval FALSE String is invalid.\r | |
29 | **/\r | |
30 | BOOLEAN\r | |
31 | InternalIsTimeLikeString (\r | |
32 | IN CONST CHAR16 *String,\r | |
33 | IN CONST CHAR16 Char,\r | |
34 | IN CONST UINTN Min,\r | |
35 | IN CONST UINTN Max,\r | |
36 | IN CONST BOOLEAN MinusOk\r | |
37 | )\r | |
38 | {\r | |
39 | UINTN Count;\r | |
40 | Count = 0;\r | |
41 | \r | |
42 | if (MinusOk) {\r | |
43 | //\r | |
44 | // A single minus is ok.\r | |
45 | //\r | |
46 | if (*String == L'-') {\r | |
47 | String++;\r | |
48 | }\r | |
49 | }\r | |
50 | \r | |
51 | //\r | |
52 | // the first char must be numeric.\r | |
53 | //\r | |
54 | if (!ShellIsDecimalDigitCharacter(*String)) {\r | |
55 | return (FALSE);\r | |
56 | }\r | |
57 | //\r | |
58 | // loop through the characters and use the lib function\r | |
59 | //\r | |
60 | for ( ; String != NULL && *String != CHAR_NULL ; String++){\r | |
61 | if (*String == Char) {\r | |
62 | Count++;\r | |
63 | if (Count > Max) {\r | |
64 | return (FALSE);\r | |
65 | }\r | |
66 | continue;\r | |
67 | }\r | |
68 | if (!ShellIsDecimalDigitCharacter(*String)) {\r | |
69 | return (FALSE);\r | |
70 | }\r | |
71 | }\r | |
72 | if (Count < Min) {\r | |
73 | return (FALSE);\r | |
74 | }\r | |
75 | return (TRUE);\r | |
76 | }\r | |
77 | \r | |
78 | /**\r | |
79 | Verify that the DateString is valid and if so set that as the current \r | |
80 | date.\r | |
81 | \r | |
82 | @param[in] DateString The pointer to a string representation of the date.\r | |
83 | \r | |
84 | @retval SHELL_INVALID_PARAMETER DateString was NULL.\r | |
85 | @retval SHELL_INVALID_PARAMETER DateString was mis-formatted.\r | |
86 | @retval SHELL_SUCCESS The operation was successful.\r | |
87 | **/\r | |
88 | SHELL_STATUS\r | |
89 | CheckAndSetDate (\r | |
90 | IN CONST CHAR16 *DateString\r | |
91 | )\r | |
92 | {\r | |
93 | EFI_TIME TheTime;\r | |
94 | EFI_STATUS Status;\r | |
95 | CHAR16 *DateStringCopy;\r | |
96 | CHAR16 *Walker;\r | |
97 | CHAR16 *Walker1;\r | |
98 | \r | |
99 | if (!InternalIsTimeLikeString(DateString, L'/', 2, 2, FALSE)) {\r | |
100 | return (SHELL_INVALID_PARAMETER);\r | |
101 | }\r | |
102 | \r | |
103 | Status = gRT->GetTime(&TheTime, NULL);\r | |
104 | if (EFI_ERROR(Status)) {\r | |
105 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_WARN), gShellLevel2HiiHandle, L"date", L"gRT->GetTime", Status); \r | |
106 | return (SHELL_DEVICE_ERROR);\r | |
107 | }\r | |
108 | \r | |
109 | DateStringCopy = NULL;\r | |
110 | DateStringCopy = StrnCatGrow(&DateStringCopy, NULL, DateString, 0);\r | |
111 | if (DateStringCopy == NULL) {\r | |
112 | return (SHELL_OUT_OF_RESOURCES);\r | |
113 | }\r | |
114 | Walker = DateStringCopy;\r | |
115 | \r | |
116 | TheTime.Month = 0xFF;\r | |
117 | TheTime.Day = 0xFF;\r | |
118 | TheTime.Year = 0xFFFF;\r | |
119 | \r | |
120 | Walker1 = StrStr(Walker, L"/");\r | |
121 | if (Walker1 != NULL && *Walker1 == L'/') {\r | |
122 | *Walker1 = CHAR_NULL;\r | |
123 | }\r | |
124 | \r | |
125 | TheTime.Month = (UINT8)ShellStrToUintn (Walker);\r | |
126 | if (Walker1 != NULL) {\r | |
127 | Walker = Walker1 + 1;\r | |
128 | }\r | |
129 | Walker1 = Walker!=NULL?StrStr(Walker, L"/"):NULL;\r | |
130 | if (Walker1 != NULL && *Walker1 == L'/') {\r | |
131 | *Walker1 = CHAR_NULL;\r | |
132 | }\r | |
133 | if (Walker != NULL && Walker[0] != CHAR_NULL) {\r | |
134 | TheTime.Day = (UINT8)ShellStrToUintn (Walker);\r | |
135 | if (Walker1 != NULL) {\r | |
136 | Walker = Walker1 + 1;\r | |
137 | }\r | |
138 | Walker1 = Walker!=NULL?StrStr(Walker, L"/"):NULL;\r | |
139 | if (Walker1 != NULL && *Walker1 == L'/') {\r | |
140 | *Walker1 = CHAR_NULL;\r | |
141 | }\r | |
142 | if (Walker != NULL && Walker[0] != CHAR_NULL) {\r | |
143 | TheTime.Year = (UINT16)ShellStrToUintn (Walker);\r | |
144 | }\r | |
145 | }\r | |
146 | \r | |
147 | if (TheTime.Year < 100) {\r | |
148 | if (TheTime.Year >= 98) {\r | |
149 | TheTime.Year = (UINT16)(1900 + TheTime.Year);\r | |
150 | } else {\r | |
151 | TheTime.Year = (UINT16)(2000 + TheTime.Year);\r | |
152 | }\r | |
153 | }\r | |
154 | \r | |
155 | Status = gRT->SetTime(&TheTime);\r | |
156 | \r | |
157 | if (!EFI_ERROR(Status)){\r | |
158 | return (SHELL_SUCCESS);\r | |
159 | }\r | |
160 | return (SHELL_INVALID_PARAMETER);\r | |
161 | }\r | |
162 | \r | |
163 | /**\r | |
164 | Function for 'date' command.\r | |
165 | \r | |
166 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
167 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
168 | **/\r | |
169 | SHELL_STATUS\r | |
170 | EFIAPI\r | |
171 | ShellCommandRunDate (\r | |
172 | IN EFI_HANDLE ImageHandle,\r | |
173 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
174 | )\r | |
175 | {\r | |
176 | EFI_STATUS Status;\r | |
177 | LIST_ENTRY *Package;\r | |
178 | EFI_TIME TheTime;\r | |
179 | CHAR16 *ProblemParam;\r | |
180 | SHELL_STATUS ShellStatus;\r | |
181 | CONST CHAR16 *Param1;\r | |
182 | \r | |
183 | ShellStatus = SHELL_SUCCESS;\r | |
184 | ProblemParam = NULL;\r | |
185 | \r | |
186 | //\r | |
187 | // initialize the shell lib (we must be in non-auto-init...)\r | |
188 | //\r | |
189 | Status = ShellInitialize();\r | |
190 | ASSERT_EFI_ERROR(Status);\r | |
191 | \r | |
192 | //\r | |
193 | // parse the command line\r | |
194 | //\r | |
195 | Status = ShellCommandLineParse (SfoParamList, &Package, &ProblemParam, TRUE);\r | |
196 | if (EFI_ERROR(Status)) {\r | |
197 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
198 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"date", ProblemParam); \r | |
199 | FreePool(ProblemParam);\r | |
200 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
201 | } else {\r | |
202 | ASSERT(FALSE);\r | |
203 | }\r | |
204 | } else {\r | |
205 | //\r | |
206 | // check for "-?"\r | |
207 | //\r | |
208 | if (ShellCommandLineGetFlag(Package, L"-?")) {\r | |
209 | ASSERT(FALSE);\r | |
210 | } else if (ShellCommandLineGetRawValue(Package, 2) != NULL) {\r | |
211 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle, L"date"); \r | |
212 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
213 | } else {\r | |
214 | //\r | |
215 | // If there are 0 value parameters, then print the current date\r | |
216 | // else If there are any value paramerers, then print error\r | |
217 | //\r | |
218 | if (ShellCommandLineGetRawValue(Package, 1) == NULL) {\r | |
219 | //\r | |
220 | // get the current date\r | |
221 | //\r | |
222 | Status = gRT->GetTime(&TheTime, NULL);\r | |
223 | if (EFI_ERROR(Status)) {\r | |
224 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_WARN), gShellLevel2HiiHandle, L"date", L"gRT->GetTime", Status); \r | |
225 | return (SHELL_DEVICE_ERROR);\r | |
226 | }\r | |
227 | \r | |
228 | //\r | |
229 | // ShellPrintEx the date in SFO or regular format\r | |
230 | //\r | |
231 | if (ShellCommandLineGetFlag(Package, L"-sfo")) {\r | |
232 | //\r | |
233 | // Match UEFI Shell spec:\r | |
234 | // ShellCommand,"date"\r | |
235 | // Date,"DD","MM","YYYY"\r | |
236 | //\r | |
237 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_SFO_HEADER), gShellLevel2HiiHandle, L"date");\r | |
238 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DATE_SFO_FORMAT), gShellLevel2HiiHandle, TheTime.Day, TheTime.Month, TheTime.Year);\r | |
239 | } else {\r | |
240 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_DATE_FORMAT), gShellLevel2HiiHandle, TheTime.Month, TheTime.Day, TheTime.Year);\r | |
241 | }\r | |
242 | } else {\r | |
243 | if (PcdGet8(PcdShellSupportLevel) == 2) {\r | |
244 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle, L"date"); \r | |
245 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
246 | } else {\r | |
247 | //\r | |
248 | // perform level 3 operation here.\r | |
249 | //\r | |
250 | Param1 = ShellCommandLineGetRawValue(Package, 1);\r | |
251 | if (Param1 == NULL) {\r | |
252 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
253 | } else {\r | |
254 | ShellStatus = CheckAndSetDate(Param1);\r | |
255 | }\r | |
256 | if (ShellStatus != SHELL_SUCCESS) {\r | |
257 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"date", Param1); \r | |
258 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
259 | }\r | |
260 | }\r | |
261 | }\r | |
262 | }\r | |
263 | }\r | |
264 | //\r | |
265 | // free the command line package\r | |
266 | //\r | |
267 | ShellCommandLineFreeVarList (Package);\r | |
268 | \r | |
269 | //\r | |
270 | // return the status\r | |
271 | //\r | |
272 | return (ShellStatus);\r | |
273 | }\r | |
274 | \r | |
275 | //\r | |
276 | // Note "-tz" is invalid for this (non-interactive) version of 'time'.\r | |
277 | //\r | |
278 | STATIC CONST SHELL_PARAM_ITEM TimeParamList2[] = {\r | |
279 | {L"-d", TypeValue},\r | |
280 | {NULL, TypeMax}\r | |
281 | };\r | |
282 | \r | |
283 | STATIC CONST SHELL_PARAM_ITEM TimeParamList3[] = {\r | |
284 | {L"-d", TypeValue},\r | |
285 | {L"-tz", TypeValue},\r | |
286 | {NULL, TypeMax}\r | |
287 | };\r | |
288 | \r | |
289 | /**\r | |
290 | Verify that the TimeString is valid and if so set that as the current \r | |
291 | time.\r | |
292 | \r | |
293 | @param[in] TimeString The pointer to a string representation of the time.\r | |
294 | @param[in] Tz The value to set for TimeZone.\r | |
295 | @param[in] Daylight The value to set for Daylight.\r | |
296 | \r | |
297 | @retval SHELL_INVALID_PARAMETER TimeString was NULL.\r | |
298 | @retval SHELL_INVALID_PARAMETER TimeString was mis-formatted.\r | |
299 | @retval SHELL_SUCCESS The operation was successful.\r | |
300 | **/\r | |
301 | SHELL_STATUS\r | |
302 | CheckAndSetTime (\r | |
303 | IN CONST CHAR16 *TimeString,\r | |
304 | IN CONST INT16 Tz,\r | |
305 | IN CONST UINT8 Daylight\r | |
306 | )\r | |
307 | {\r | |
308 | EFI_TIME TheTime;\r | |
309 | EFI_STATUS Status;\r | |
310 | CHAR16 *TimeStringCopy;\r | |
311 | CHAR16 *Walker1;\r | |
312 | CHAR16 *Walker2;\r | |
313 | \r | |
314 | if (TimeString != NULL && !InternalIsTimeLikeString(TimeString, L':', 1, 2, FALSE)) {\r | |
315 | return (SHELL_INVALID_PARAMETER);\r | |
316 | }\r | |
317 | if (Daylight != 0xFF &&((Daylight & (EFI_TIME_IN_DAYLIGHT|EFI_TIME_ADJUST_DAYLIGHT)) != Daylight)) {\r | |
318 | return (SHELL_INVALID_PARAMETER);\r | |
319 | }\r | |
320 | \r | |
321 | Status = gRT->GetTime(&TheTime, NULL);\r | |
322 | if (EFI_ERROR(Status)) {\r | |
323 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_WARN), gShellLevel2HiiHandle, L"time", L"gRT->GetTime", Status); \r | |
324 | return (SHELL_DEVICE_ERROR);\r | |
325 | }\r | |
326 | \r | |
327 | if (TimeString != NULL) {\r | |
328 | TimeStringCopy = NULL;\r | |
329 | TimeStringCopy = StrnCatGrow(&TimeStringCopy, NULL, TimeString, 0);\r | |
330 | Walker1 = TimeStringCopy;\r | |
331 | TheTime.Hour = 0xFF;\r | |
332 | TheTime.Minute = 0xFF;\r | |
333 | \r | |
334 | Walker2 = Walker1!=NULL?StrStr(Walker1, L":"):NULL;\r | |
335 | if (Walker2 != NULL && *Walker2 == L':') {\r | |
336 | *Walker2 = CHAR_NULL;\r | |
337 | }\r | |
338 | TheTime.Hour = (UINT8)ShellStrToUintn (Walker1);\r | |
339 | if (Walker2 != NULL) {\r | |
340 | Walker1 = Walker2 + 1;\r | |
341 | }\r | |
342 | Walker2 = Walker1!=NULL?StrStr(Walker1, L":"):NULL;\r | |
343 | if (Walker2 != NULL && *Walker2 == L':') {\r | |
344 | *Walker2 = CHAR_NULL;\r | |
345 | TheTime.Second = (UINT8)0;\r | |
346 | }\r | |
347 | else if (Walker2 == NULL) {\r | |
348 | TheTime.Second = (UINT8)0;\r | |
349 | }\r | |
350 | if (Walker1 != NULL && Walker1[0] != CHAR_NULL) {\r | |
351 | TheTime.Minute = (UINT8)ShellStrToUintn (Walker1);\r | |
352 | if (Walker2 != NULL) {\r | |
353 | Walker1 = Walker2 + 1;\r | |
354 | if (Walker1 != NULL && Walker1[0] != CHAR_NULL) {\r | |
355 | TheTime.Second = (UINT8)ShellStrToUintn (Walker1);\r | |
356 | }\r | |
357 | }\r | |
358 | }\r | |
359 | SHELL_FREE_NON_NULL(TimeStringCopy);\r | |
360 | }\r | |
361 | \r | |
362 | \r | |
363 | if (Tz >= -1440 && Tz <= 1440) {\r | |
364 | //\r | |
365 | // EFI_TIME TimeZone is stored to meet the following calculation (see UEFI Spec):\r | |
366 | // Localtime = UTC - TimeZone\r | |
367 | // This means the sign must be changed for the user provided Tz.\r | |
368 | // EX: User wants to set TimeZone to Pacific Standard Time, so runs\r | |
369 | // time -tz -480 # set to UTC-08:00\r | |
370 | // To meet the calculation, the sign must be changed.\r | |
371 | //\r | |
372 | TheTime.TimeZone = -Tz;\r | |
373 | } else if (Tz == EFI_UNSPECIFIED_TIMEZONE) {\r | |
374 | TheTime.TimeZone = Tz;\r | |
375 | }\r | |
376 | \r | |
377 | if (Daylight != 0xFF) {\r | |
378 | TheTime.Daylight = Daylight;\r | |
379 | }\r | |
380 | \r | |
381 | Status = gRT->SetTime(&TheTime);\r | |
382 | \r | |
383 | if (!EFI_ERROR(Status)){\r | |
384 | return (SHELL_SUCCESS);\r | |
385 | }\r | |
386 | \r | |
387 | return (SHELL_INVALID_PARAMETER);\r | |
388 | }\r | |
389 | \r | |
390 | /**\r | |
391 | Function for 'time' command.\r | |
392 | \r | |
393 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
394 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
395 | **/\r | |
396 | SHELL_STATUS\r | |
397 | EFIAPI\r | |
398 | ShellCommandRunTime (\r | |
399 | IN EFI_HANDLE ImageHandle,\r | |
400 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
401 | )\r | |
402 | {\r | |
403 | EFI_STATUS Status;\r | |
404 | LIST_ENTRY *Package;\r | |
405 | EFI_TIME TheTime;\r | |
406 | CHAR16 *ProblemParam;\r | |
407 | SHELL_STATUS ShellStatus;\r | |
408 | INT16 Tz;\r | |
409 | UINT8 Daylight;\r | |
410 | CONST CHAR16 *TempLocation;\r | |
411 | UINTN TzMinutes;\r | |
412 | \r | |
413 | //\r | |
414 | // Initialize variables\r | |
415 | //\r | |
416 | ShellStatus = SHELL_SUCCESS;\r | |
417 | ProblemParam = NULL;\r | |
418 | \r | |
419 | //\r | |
420 | // initialize the shell lib (we must be in non-auto-init...)\r | |
421 | //\r | |
422 | Status = ShellInitialize();\r | |
423 | ASSERT_EFI_ERROR(Status);\r | |
424 | \r | |
425 | //\r | |
426 | // parse the command line\r | |
427 | //\r | |
428 | if (PcdGet8(PcdShellSupportLevel) == 2) {\r | |
429 | Status = ShellCommandLineParseEx (TimeParamList2, &Package, &ProblemParam, TRUE, TRUE);\r | |
430 | } else {\r | |
431 | ASSERT(PcdGet8(PcdShellSupportLevel) == 3);\r | |
432 | Status = ShellCommandLineParseEx (TimeParamList3, &Package, &ProblemParam, TRUE, TRUE);\r | |
433 | }\r | |
434 | if (EFI_ERROR(Status)) {\r | |
435 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
436 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"time", ProblemParam); \r | |
437 | FreePool(ProblemParam);\r | |
438 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
439 | } else {\r | |
440 | ASSERT(FALSE);\r | |
441 | }\r | |
442 | } else {\r | |
443 | //\r | |
444 | // check for "-?"\r | |
445 | //\r | |
446 | Status = gRT->GetTime(&TheTime, NULL);\r | |
447 | if (EFI_ERROR(Status)) {\r | |
448 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_WARN), gShellLevel2HiiHandle, L"time", L"gRT->GetTime", Status); \r | |
449 | return (SHELL_DEVICE_ERROR);\r | |
450 | }\r | |
451 | \r | |
452 | if (ShellCommandLineGetFlag(Package, L"-?")) {\r | |
453 | ASSERT(FALSE);\r | |
454 | } else if (ShellCommandLineGetRawValue(Package, 2) != NULL) {\r | |
455 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle, L"time"); \r | |
456 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
457 | } else {\r | |
458 | //\r | |
459 | // If there are no parameters, then print the current time\r | |
460 | //\r | |
461 | if (ShellCommandLineGetRawValue(Package, 1) == NULL\r | |
462 | && !ShellCommandLineGetFlag(Package, L"-d")\r | |
463 | && !ShellCommandLineGetFlag(Package, L"-tz")) {\r | |
464 | //\r | |
465 | // ShellPrintEx the current time\r | |
466 | //\r | |
467 | if (TheTime.TimeZone == EFI_UNSPECIFIED_TIMEZONE) {\r | |
468 | TzMinutes = 0;\r | |
469 | } else {\r | |
470 | TzMinutes = (ABS(TheTime.TimeZone)) % 60;\r | |
471 | }\r | |
472 | \r | |
473 | if (TheTime.TimeZone != EFI_UNSPECIFIED_TIMEZONE) {\r | |
474 | ShellPrintHiiEx (\r | |
475 | -1,\r | |
476 | -1,\r | |
477 | NULL,\r | |
478 | STRING_TOKEN (STR_TIME_FORMAT),\r | |
479 | gShellLevel2HiiHandle,\r | |
480 | TheTime.Hour,\r | |
481 | TheTime.Minute,\r | |
482 | TheTime.Second,\r | |
483 | (TheTime.TimeZone > 0?L"-":L"+"),\r | |
484 | ((ABS(TheTime.TimeZone)) / 60),\r | |
485 | TzMinutes\r | |
486 | );\r | |
487 | } else {\r | |
488 | ShellPrintHiiEx (\r | |
489 | -1,\r | |
490 | -1,\r | |
491 | NULL,\r | |
492 | STRING_TOKEN (STR_TIME_FORMAT_LOCAL),\r | |
493 | gShellLevel2HiiHandle,\r | |
494 | TheTime.Hour,\r | |
495 | TheTime.Minute,\r | |
496 | TheTime.Second\r | |
497 | );\r | |
498 | }\r | |
499 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_CRLF), gShellLevel2HiiHandle);\r | |
500 | } else if (ShellCommandLineGetFlag(Package, L"-d") && ShellCommandLineGetValue(Package, L"-d") == NULL) {\r | |
501 | if (TheTime.TimeZone == EFI_UNSPECIFIED_TIMEZONE) {\r | |
502 | ShellPrintHiiEx (\r | |
503 | -1,\r | |
504 | -1,\r | |
505 | NULL,\r | |
506 | STRING_TOKEN (STR_TIME_FORMAT_LOCAL),\r | |
507 | gShellLevel2HiiHandle,\r | |
508 | TheTime.Hour,\r | |
509 | TheTime.Minute,\r | |
510 | TheTime.Second\r | |
511 | );\r | |
512 | } else {\r | |
513 | TzMinutes = (ABS(TheTime.TimeZone)) % 60;\r | |
514 | ShellPrintHiiEx (\r | |
515 | -1,\r | |
516 | -1,\r | |
517 | NULL,\r | |
518 | STRING_TOKEN (STR_TIME_FORMAT),\r | |
519 | gShellLevel2HiiHandle,\r | |
520 | TheTime.Hour,\r | |
521 | TheTime.Minute,\r | |
522 | TheTime.Second,\r | |
523 | (TheTime.TimeZone > 0?L"-":L"+"),\r | |
524 | ((ABS(TheTime.TimeZone)) / 60),\r | |
525 | TzMinutes\r | |
526 | );\r | |
527 | }\r | |
528 | switch (TheTime.Daylight) {\r | |
529 | case 0:\r | |
530 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_TIME_DST0), gShellLevel2HiiHandle);\r | |
531 | break;\r | |
532 | case EFI_TIME_ADJUST_DAYLIGHT:\r | |
533 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_TIME_DST1), gShellLevel2HiiHandle);\r | |
534 | break;\r | |
535 | case EFI_TIME_IN_DAYLIGHT:\r | |
536 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_TIME_DST2), gShellLevel2HiiHandle);\r | |
537 | break;\r | |
538 | case EFI_TIME_IN_DAYLIGHT|EFI_TIME_ADJUST_DAYLIGHT:\r | |
539 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_TIME_DST3), gShellLevel2HiiHandle);\r | |
540 | break;\r | |
541 | default:\r | |
542 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_ERROR), gShellLevel2HiiHandle, L"time", L"gRT->GetTime", L"TheTime.Daylight", TheTime.Daylight); \r | |
543 | }\r | |
544 | } else {\r | |
545 | if (PcdGet8(PcdShellSupportLevel) == 2) {\r | |
546 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle, L"time"); \r | |
547 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
548 | } else {\r | |
549 | //\r | |
550 | // perform level 3 operation here.\r | |
551 | //\r | |
552 | if ((TempLocation = ShellCommandLineGetValue(Package, L"-tz")) != NULL) {\r | |
553 | if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16 *)TempLocation, L"_local") == 0) {\r | |
554 | Tz = EFI_UNSPECIFIED_TIMEZONE;\r | |
555 | } else if (TempLocation[0] == L'-') {\r | |
556 | \r | |
557 | Tz = (INT16) ShellStrToUintn (++TempLocation);\r | |
558 | //\r | |
559 | // When the argument of "time [-tz tz]" is not numeric, ShellStrToUintn() returns "-1".\r | |
560 | // Here we can detect the argument error by checking the return of ShellStrToUintn().\r | |
561 | //\r | |
562 | if (Tz == -1) {\r | |
563 | Tz = 1441; //make it to be out of bounds value\r | |
564 | } else {\r | |
565 | Tz *= (-1); //sign convert\r | |
566 | }\r | |
567 | } else {\r | |
568 | if (TempLocation[0] == L'+') {\r | |
569 | Tz = (INT16)ShellStrToUintn (++TempLocation);\r | |
570 | } else {\r | |
571 | Tz = (INT16)ShellStrToUintn (TempLocation);\r | |
572 | }\r | |
573 | //\r | |
574 | // Detect the return of ShellStrToUintn() to make sure the argument is valid.\r | |
575 | //\r | |
576 | if (Tz == -1) {\r | |
577 | Tz = 1441; //make it to be out of bounds value\r | |
578 | }\r | |
579 | }\r | |
580 | if (!(Tz >= -1440 && Tz <= 1440) && Tz != EFI_UNSPECIFIED_TIMEZONE) {\r | |
581 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM_VAL), gShellLevel2HiiHandle, L"time", TempLocation, L"-tz"); \r | |
582 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
583 | }\r | |
584 | } else {\r | |
585 | //\r | |
586 | // intentionally out of bounds value will prevent changing it...\r | |
587 | //\r | |
588 | Tz = 1441;\r | |
589 | }\r | |
590 | TempLocation = ShellCommandLineGetValue(Package, L"-d");\r | |
591 | if (TempLocation != NULL) {\r | |
592 | Daylight = (UINT8)ShellStrToUintn(TempLocation);\r | |
593 | //\r | |
594 | // The argument of "time [-d dl]" is unsigned, if the first character is '-',\r | |
595 | // the argument is incorrect. That's because ShellStrToUintn() will skip past\r | |
596 | // any '-' sign and convert what's next, forgetting the sign is here.\r | |
597 | //\r | |
598 | if (TempLocation[0] == '-') {\r | |
599 | Daylight = 0xff; //make it invalid = will not use\r | |
600 | }\r | |
601 | if (Daylight != 0 && Daylight != 1 && Daylight != 3) {\r | |
602 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM_VAL), gShellLevel2HiiHandle, L"time", TempLocation, L"-d"); \r | |
603 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
604 | }\r | |
605 | } else {\r | |
606 | //\r | |
607 | // invalid = will not use\r | |
608 | //\r | |
609 | Daylight = 0xFF;\r | |
610 | }\r | |
611 | if (ShellStatus == SHELL_SUCCESS) {\r | |
612 | ShellStatus = CheckAndSetTime(ShellCommandLineGetRawValue(Package, 1), Tz, Daylight);\r | |
613 | if (ShellStatus != SHELL_SUCCESS) {\r | |
614 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"time", ShellCommandLineGetRawValue(Package, 1)); \r | |
615 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
616 | }\r | |
617 | }\r | |
618 | }\r | |
619 | }\r | |
620 | }\r | |
621 | }\r | |
622 | \r | |
623 | //\r | |
624 | // free the command line package\r | |
625 | //\r | |
626 | ShellCommandLineFreeVarList (Package);\r | |
627 | \r | |
628 | //\r | |
629 | // return the status\r | |
630 | //\r | |
631 | return (ShellStatus);\r | |
632 | }\r | |
633 | \r | |
634 | typedef struct {\r | |
635 | INT16 TimeZone;\r | |
636 | EFI_STRING_ID StringId;\r | |
637 | } TIME_ZONE_ITEM;\r | |
638 | \r | |
639 | STATIC CONST SHELL_PARAM_ITEM TimeZoneParamList2[] = {\r | |
640 | {L"-l", TypeFlag},\r | |
641 | {L"-f", TypeFlag},\r | |
642 | {NULL, TypeMax}\r | |
643 | };\r | |
644 | STATIC CONST SHELL_PARAM_ITEM TimeZoneParamList3[] = {\r | |
645 | {L"-l", TypeFlag},\r | |
646 | {L"-f", TypeFlag},\r | |
647 | {L"-s", TypeTimeValue},\r | |
648 | {NULL, TypeMax}\r | |
649 | };\r | |
650 | \r | |
651 | STATIC CONST TIME_ZONE_ITEM TimeZoneList[] = {\r | |
652 | {720, STRING_TOKEN (STR_TIMEZONE_M12)},\r | |
653 | {660, STRING_TOKEN (STR_TIMEZONE_M11)},\r | |
654 | {600, STRING_TOKEN (STR_TIMEZONE_M10)},\r | |
655 | {540, STRING_TOKEN (STR_TIMEZONE_M9)},\r | |
656 | {480, STRING_TOKEN (STR_TIMEZONE_M8)},\r | |
657 | {420, STRING_TOKEN (STR_TIMEZONE_M7)},\r | |
658 | {360, STRING_TOKEN (STR_TIMEZONE_M6)},\r | |
659 | {300, STRING_TOKEN (STR_TIMEZONE_M5)},\r | |
660 | {270, STRING_TOKEN (STR_TIMEZONE_M430)},\r | |
661 | {240, STRING_TOKEN (STR_TIMEZONE_M4)},\r | |
662 | {210, STRING_TOKEN (STR_TIMEZONE_M330)},\r | |
663 | {180, STRING_TOKEN (STR_TIMEZONE_M3)},\r | |
664 | {120, STRING_TOKEN (STR_TIMEZONE_M2)},\r | |
665 | {60 , STRING_TOKEN (STR_TIMEZONE_M1)},\r | |
666 | {0 , STRING_TOKEN (STR_TIMEZONE_0)},\r | |
667 | {-60 , STRING_TOKEN (STR_TIMEZONE_P1)},\r | |
668 | {-120 , STRING_TOKEN (STR_TIMEZONE_P2)},\r | |
669 | {-180 , STRING_TOKEN (STR_TIMEZONE_P3)},\r | |
670 | {-210 , STRING_TOKEN (STR_TIMEZONE_P330)},\r | |
671 | {-240 , STRING_TOKEN (STR_TIMEZONE_P4)},\r | |
672 | {-270 , STRING_TOKEN (STR_TIMEZONE_P430)},\r | |
673 | {-300 , STRING_TOKEN (STR_TIMEZONE_P5)},\r | |
674 | {-330 , STRING_TOKEN (STR_TIMEZONE_P530)},\r | |
675 | {-345 , STRING_TOKEN (STR_TIMEZONE_P545)},\r | |
676 | {-360 , STRING_TOKEN (STR_TIMEZONE_P6)},\r | |
677 | {-390 , STRING_TOKEN (STR_TIMEZONE_P630)},\r | |
678 | {-420 , STRING_TOKEN (STR_TIMEZONE_P7)},\r | |
679 | {-480 , STRING_TOKEN (STR_TIMEZONE_P8)},\r | |
680 | {-540 , STRING_TOKEN (STR_TIMEZONE_P9)},\r | |
681 | {-570 , STRING_TOKEN (STR_TIMEZONE_P930)},\r | |
682 | {-600 , STRING_TOKEN (STR_TIMEZONE_P10)},\r | |
683 | {-660 , STRING_TOKEN (STR_TIMEZONE_P11)},\r | |
684 | {-720 , STRING_TOKEN (STR_TIMEZONE_P12)},\r | |
685 | {-780 , STRING_TOKEN (STR_TIMEZONE_P13)},\r | |
686 | {-840 , STRING_TOKEN (STR_TIMEZONE_P14)},\r | |
687 | {EFI_UNSPECIFIED_TIMEZONE, STRING_TOKEN (STR_TIMEZONE_LOCAL)}\r | |
688 | };\r | |
689 | \r | |
690 | /**\r | |
691 | Verify that the TimeZoneString is valid and if so set that as the current \r | |
692 | timezone.\r | |
693 | \r | |
694 | @param[in] TimeZoneString The pointer to a string representation of the timezone.\r | |
695 | \r | |
696 | @retval SHELL_INVALID_PARAMETER TimeZoneString was NULL.\r | |
697 | @retval SHELL_INVALID_PARAMETER TimeZoneString was mis-formatted.\r | |
698 | @retval SHELL_SUCCESS The operation was successful.\r | |
699 | **/\r | |
700 | SHELL_STATUS\r | |
701 | CheckAndSetTimeZone (\r | |
702 | IN CONST CHAR16 *TimeZoneString\r | |
703 | )\r | |
704 | {\r | |
705 | EFI_TIME TheTime;\r | |
706 | EFI_STATUS Status;\r | |
707 | CHAR16 *TimeZoneCopy;\r | |
708 | CHAR16 *Walker;\r | |
709 | CHAR16 *Walker2;\r | |
710 | UINTN LoopVar;\r | |
711 | \r | |
712 | if (TimeZoneString == NULL) {\r | |
713 | return (SHELL_INVALID_PARAMETER);\r | |
714 | }\r | |
715 | \r | |
716 | if (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16 *)TimeZoneString, L"_local") == 0) {\r | |
717 | Status = gRT->GetTime (&TheTime, NULL);\r | |
718 | if (EFI_ERROR (Status)) {\r | |
719 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_WARN), gShellLevel2HiiHandle, L"gRT->GetTime", Status);\r | |
720 | return (SHELL_DEVICE_ERROR);\r | |
721 | }\r | |
722 | \r | |
723 | TheTime.TimeZone = EFI_UNSPECIFIED_TIMEZONE;\r | |
724 | Status = gRT->SetTime (&TheTime);\r | |
725 | if (!EFI_ERROR(Status)){\r | |
726 | return (SHELL_SUCCESS);\r | |
727 | }\r | |
728 | return (SHELL_INVALID_PARAMETER);\r | |
729 | }\r | |
730 | if (TimeZoneString != NULL && !InternalIsTimeLikeString(TimeZoneString, L':', 1, 1, TRUE)) {\r | |
731 | return (SHELL_INVALID_PARAMETER);\r | |
732 | }\r | |
733 | \r | |
734 | Status = gRT->GetTime(&TheTime, NULL);\r | |
735 | if (EFI_ERROR(Status)) {\r | |
736 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_WARN), gShellLevel2HiiHandle, L"timezone", L"gRT->GetTime", Status); \r | |
737 | return (SHELL_DEVICE_ERROR);\r | |
738 | }\r | |
739 | \r | |
740 | TimeZoneCopy = NULL;\r | |
741 | TimeZoneCopy = StrnCatGrow(&TimeZoneCopy, NULL, TimeZoneString, 0);\r | |
742 | if (TimeZoneCopy == NULL) {\r | |
743 | return (SHELL_OUT_OF_RESOURCES);\r | |
744 | }\r | |
745 | Walker = TimeZoneCopy;\r | |
746 | Walker2 = StrStr(Walker, L":");\r | |
747 | if (Walker2 != NULL && *Walker2 == L':') {\r | |
748 | *Walker2 = CHAR_NULL;\r | |
749 | }\r | |
750 | if (*Walker == L'-') {\r | |
751 | TheTime.TimeZone = (INT16)((ShellStrToUintn (++Walker)) * 60);\r | |
752 | } else {\r | |
753 | TheTime.TimeZone = (INT16)((INT16)(ShellStrToUintn (Walker)) * -60);\r | |
754 | }\r | |
755 | if (Walker2 != NULL) {\r | |
756 | Walker = Walker2 + 1;\r | |
757 | }\r | |
758 | if (Walker != NULL && Walker[0] != CHAR_NULL) {\r | |
759 | if (TheTime.TimeZone < 0) {\r | |
760 | TheTime.TimeZone = (INT16)(TheTime.TimeZone - (UINT8)ShellStrToUintn (Walker));\r | |
761 | } else {\r | |
762 | TheTime.TimeZone = (INT16)(TheTime.TimeZone + (UINT8)ShellStrToUintn (Walker));\r | |
763 | }\r | |
764 | }\r | |
765 | \r | |
766 | Status = EFI_INVALID_PARAMETER;\r | |
767 | \r | |
768 | for ( LoopVar = 0\r | |
769 | ; LoopVar < sizeof(TimeZoneList) / sizeof(TimeZoneList[0])\r | |
770 | ; LoopVar++\r | |
771 | ){\r | |
772 | if (TheTime.TimeZone == TimeZoneList[LoopVar].TimeZone) {\r | |
773 | Status = gRT->SetTime(&TheTime);\r | |
774 | break;\r | |
775 | }\r | |
776 | }\r | |
777 | \r | |
778 | FreePool(TimeZoneCopy);\r | |
779 | \r | |
780 | if (!EFI_ERROR(Status)){\r | |
781 | return (SHELL_SUCCESS);\r | |
782 | }\r | |
783 | return (SHELL_INVALID_PARAMETER);\r | |
784 | }\r | |
785 | \r | |
786 | \r | |
787 | /**\r | |
788 | Function for 'timezone' command.\r | |
789 | \r | |
790 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
791 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
792 | **/\r | |
793 | SHELL_STATUS\r | |
794 | EFIAPI\r | |
795 | ShellCommandRunTimeZone (\r | |
796 | IN EFI_HANDLE ImageHandle,\r | |
797 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
798 | )\r | |
799 | {\r | |
800 | //\r | |
801 | // non interactive\r | |
802 | //\r | |
803 | EFI_STATUS Status;\r | |
804 | LIST_ENTRY *Package;\r | |
805 | CHAR16 *ProblemParam;\r | |
806 | SHELL_STATUS ShellStatus;\r | |
807 | UINT8 LoopVar;\r | |
808 | EFI_TIME TheTime;\r | |
809 | BOOLEAN Found;\r | |
810 | UINTN TzMinutes;\r | |
811 | \r | |
812 | ShellStatus = SHELL_SUCCESS;\r | |
813 | ProblemParam = NULL;\r | |
814 | \r | |
815 | //\r | |
816 | // initialize the shell lib (we must be in non-auto-init...)\r | |
817 | //\r | |
818 | Status = ShellInitialize();\r | |
819 | ASSERT_EFI_ERROR(Status);\r | |
820 | \r | |
821 | //\r | |
822 | // parse the command line\r | |
823 | //\r | |
824 | if (PcdGet8(PcdShellSupportLevel) == 2) {\r | |
825 | Status = ShellCommandLineParse (TimeZoneParamList2, &Package, &ProblemParam, TRUE);\r | |
826 | } else {\r | |
827 | ASSERT(PcdGet8(PcdShellSupportLevel) == 3);\r | |
828 | Status = ShellCommandLineParseEx (TimeZoneParamList3, &Package, &ProblemParam, TRUE, TRUE);\r | |
829 | }\r | |
830 | if (EFI_ERROR(Status)) {\r | |
831 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
832 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"timezone", ProblemParam); \r | |
833 | FreePool(ProblemParam);\r | |
834 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
835 | } else {\r | |
836 | ASSERT(FALSE);\r | |
837 | }\r | |
838 | } else {\r | |
839 | //\r | |
840 | // check for "-?"\r | |
841 | //\r | |
842 | if (ShellCommandLineGetCount(Package) > 1) {\r | |
843 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle, L"timezone"); \r | |
844 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
845 | } else if (ShellCommandLineGetFlag(Package, L"-?")) {\r | |
846 | ASSERT(FALSE);\r | |
847 | } else if (ShellCommandLineGetFlag(Package, L"-s")) {\r | |
848 | if ((ShellCommandLineGetFlag(Package, L"-l")) || (ShellCommandLineGetFlag(Package, L"-f"))) {\r | |
849 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"timezone", L"-l or -f"); \r | |
850 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
851 | } else {\r | |
852 | ASSERT(PcdGet8(PcdShellSupportLevel) == 3);\r | |
853 | if (ShellCommandLineGetValue(Package, L"-s") == NULL) {\r | |
854 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellLevel2HiiHandle, L"timezone", L"-s"); \r | |
855 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
856 | } else {\r | |
857 | //\r | |
858 | // Set the time zone\r | |
859 | //\r | |
860 | ShellStatus = CheckAndSetTimeZone(ShellCommandLineGetValue(Package, L"-s"));\r | |
861 | if (ShellStatus != SHELL_SUCCESS) {\r | |
862 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"timezone", ShellCommandLineGetValue(Package, L"-s")); \r | |
863 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
864 | }\r | |
865 | }\r | |
866 | }\r | |
867 | } else if (ShellCommandLineGetFlag(Package, L"-l")) {\r | |
868 | //\r | |
869 | // Print a list of all time zones\r | |
870 | //\r | |
871 | for ( LoopVar = 0\r | |
872 | ; LoopVar < sizeof(TimeZoneList) / sizeof(TimeZoneList[0])\r | |
873 | ; LoopVar++\r | |
874 | ){\r | |
875 | ShellPrintHiiEx (-1, -1, NULL, TimeZoneList[LoopVar].StringId, gShellLevel2HiiHandle);\r | |
876 | }\r | |
877 | } else {\r | |
878 | //\r | |
879 | // Get Current Time Zone Info\r | |
880 | //\r | |
881 | Status = gRT->GetTime(&TheTime, NULL);\r | |
882 | if (EFI_ERROR(Status)) {\r | |
883 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_WARN), gShellLevel2HiiHandle, L"timezone", L"gRT->GetTime", Status); \r | |
884 | return (SHELL_DEVICE_ERROR);\r | |
885 | }\r | |
886 | \r | |
887 | if (TheTime.TimeZone != EFI_UNSPECIFIED_TIMEZONE) {\r | |
888 | Found = FALSE;\r | |
889 | for ( LoopVar = 0\r | |
890 | ; LoopVar < sizeof(TimeZoneList) / sizeof(TimeZoneList[0])\r | |
891 | ; LoopVar++\r | |
892 | ){\r | |
893 | if (TheTime.TimeZone == TimeZoneList[LoopVar].TimeZone) {\r | |
894 | if (ShellCommandLineGetFlag(Package, L"-f")) {\r | |
895 | //\r | |
896 | // Print all info about current time zone\r | |
897 | //\r | |
898 | ShellPrintHiiEx (-1, -1, NULL, TimeZoneList[LoopVar].StringId, gShellLevel2HiiHandle);\r | |
899 | } else {\r | |
900 | //\r | |
901 | // Print basic info only\r | |
902 | //\r | |
903 | TzMinutes = (ABS(TheTime.TimeZone)) % 60;\r | |
904 | \r | |
905 | ShellPrintHiiEx (\r | |
906 | -1,\r | |
907 | -1,\r | |
908 | NULL,\r | |
909 | STRING_TOKEN(STR_TIMEZONE_SIMPLE),\r | |
910 | gShellLevel2HiiHandle,\r | |
911 | (TheTime.TimeZone > 0?L"-":L"+"),\r | |
912 | (ABS(TheTime.TimeZone)) / 60,\r | |
913 | TzMinutes);\r | |
914 | }\r | |
915 | Found = TRUE;\r | |
916 | break;\r | |
917 | }\r | |
918 | }\r | |
919 | if (!Found) {\r | |
920 | //\r | |
921 | // Print basic info only\r | |
922 | //\r | |
923 | TzMinutes = (ABS(TheTime.TimeZone)) % 60;\r | |
924 | \r | |
925 | ShellPrintHiiEx (\r | |
926 | -1,\r | |
927 | -1,\r | |
928 | NULL,\r | |
929 | STRING_TOKEN(STR_TIMEZONE_SIMPLE),\r | |
930 | gShellLevel2HiiHandle,\r | |
931 | (TheTime.TimeZone > 0?L"-":L"+"),\r | |
932 | (ABS(TheTime.TimeZone)) / 60,\r | |
933 | TzMinutes);\r | |
934 | \r | |
935 | if (ShellCommandLineGetFlag(Package, L"-f")) {\r | |
936 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN(STR_TIMEZONE_NI), gShellLevel2HiiHandle);\r | |
937 | }\r | |
938 | }\r | |
939 | } else {\r | |
940 | //\r | |
941 | // TimeZone was EFI_UNSPECIFIED_TIMEZONE (local) from GetTime()\r | |
942 | //\r | |
943 | if (ShellCommandLineGetFlag (Package, L"-f")) {\r | |
944 | for ( LoopVar = 0\r | |
945 | ; LoopVar < ARRAY_SIZE (TimeZoneList)\r | |
946 | ; LoopVar++\r | |
947 | ){\r | |
948 | if (TheTime.TimeZone == TimeZoneList[LoopVar].TimeZone) {\r | |
949 | //\r | |
950 | // Print all info about current time zone\r | |
951 | //\r | |
952 | ShellPrintHiiEx (-1, -1, NULL, TimeZoneList[LoopVar].StringId, gShellLevel2HiiHandle);\r | |
953 | break;\r | |
954 | } \r | |
955 | }\r | |
956 | } else {\r | |
957 | //\r | |
958 | // Print basic info only\r | |
959 | //\r | |
960 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_TIMEZONE_SIMPLE_LOCAL), gShellLevel2HiiHandle);\r | |
961 | }\r | |
962 | }\r | |
963 | }\r | |
964 | }\r | |
965 | \r | |
966 | //\r | |
967 | // free the command line package\r | |
968 | //\r | |
969 | ShellCommandLineFreeVarList (Package);\r | |
970 | \r | |
971 | return (ShellStatus);\r | |
972 | }\r |