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Commit | Line | Data |
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a405b86d | 1 | /** @file\r |
2 | Main file for time, timezone, and date shell level 2 and shell level 3 functions.\r | |
3 | \r | |
c011b6c9 | 4 | (C) Copyright 2012-2015 Hewlett-Packard Development Company, L.P.<BR>\r |
630cb850 | 5 | Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>\r |
56ba3746 | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
a405b86d | 7 | \r |
8 | **/\r | |
9 | \r | |
10 | #include "UefiShellLevel2CommandsLib.h"\r | |
11 | \r | |
b54fd049 | 12 | /**\r |
13 | Determine if String is a valid representation for a time or date.\r | |
14 | \r | |
15 | @param[in] String The pointer to the string to test.\r | |
16 | @param[in] Char The delimeter character.\r | |
17 | @param[in] Min The minimum value allowed.\r | |
18 | @param[in] Max The maximum value allowed.\r | |
19 | @param[in] MinusOk Whether negative numbers are permitted.\r | |
a405b86d | 20 | \r |
b54fd049 | 21 | @retval TRUE String is a valid representation.\r |
22 | @retval FALSE String is invalid.\r | |
23 | **/\r | |
a405b86d | 24 | BOOLEAN\r |
a405b86d | 25 | InternalIsTimeLikeString (\r |
26 | IN CONST CHAR16 *String,\r | |
27 | IN CONST CHAR16 Char,\r | |
28 | IN CONST UINTN Min,\r | |
29 | IN CONST UINTN Max,\r | |
30 | IN CONST BOOLEAN MinusOk\r | |
31 | )\r | |
32 | {\r | |
47d20b54 MK |
33 | UINTN Count;\r |
34 | \r | |
a405b86d | 35 | Count = 0;\r |
36 | \r | |
37 | if (MinusOk) {\r | |
38 | //\r | |
39 | // A single minus is ok.\r | |
40 | //\r | |
41 | if (*String == L'-') {\r | |
42 | String++;\r | |
43 | }\r | |
44 | }\r | |
45 | \r | |
46 | //\r | |
47 | // the first char must be numeric.\r | |
48 | //\r | |
47d20b54 | 49 | if (!ShellIsDecimalDigitCharacter (*String)) {\r |
a405b86d | 50 | return (FALSE);\r |
51 | }\r | |
47d20b54 | 52 | \r |
a405b86d | 53 | //\r |
54 | // loop through the characters and use the lib function\r | |
55 | //\r | |
47d20b54 | 56 | for ( ; String != NULL && *String != CHAR_NULL; String++) {\r |
a405b86d | 57 | if (*String == Char) {\r |
58 | Count++;\r | |
59 | if (Count > Max) {\r | |
60 | return (FALSE);\r | |
61 | }\r | |
47d20b54 | 62 | \r |
a405b86d | 63 | continue;\r |
64 | }\r | |
47d20b54 MK |
65 | \r |
66 | if (!ShellIsDecimalDigitCharacter (*String)) {\r | |
a405b86d | 67 | return (FALSE);\r |
68 | }\r | |
69 | }\r | |
47d20b54 | 70 | \r |
a405b86d | 71 | if (Count < Min) {\r |
72 | return (FALSE);\r | |
73 | }\r | |
47d20b54 | 74 | \r |
a405b86d | 75 | return (TRUE);\r |
76 | }\r | |
77 | \r | |
b54fd049 | 78 | /**\r |
ba0014b9 | 79 | Verify that the DateString is valid and if so set that as the current\r |
b54fd049 | 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 | |
a405b86d | 88 | SHELL_STATUS\r |
a405b86d | 89 | CheckAndSetDate (\r |
47d20b54 | 90 | IN CONST CHAR16 *DateString\r |
a405b86d | 91 | )\r |
92 | {\r | |
47d20b54 MK |
93 | EFI_TIME TheTime;\r |
94 | EFI_STATUS Status;\r | |
95 | CHAR16 *DateStringCopy;\r | |
96 | CHAR16 *Walker;\r | |
97 | CHAR16 *Walker1;\r | |
a405b86d | 98 | \r |
47d20b54 | 99 | if (!InternalIsTimeLikeString (DateString, L'/', 2, 2, FALSE)) {\r |
a405b86d | 100 | return (SHELL_INVALID_PARAMETER);\r |
101 | }\r | |
102 | \r | |
47d20b54 MK |
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 | |
35f26e73 | 106 | return (SHELL_DEVICE_ERROR);\r |
107 | }\r | |
a405b86d | 108 | \r |
b54fd049 | 109 | DateStringCopy = NULL;\r |
47d20b54 | 110 | DateStringCopy = StrnCatGrow (&DateStringCopy, NULL, DateString, 0);\r |
b54fd049 | 111 | if (DateStringCopy == NULL) {\r |
112 | return (SHELL_OUT_OF_RESOURCES);\r | |
113 | }\r | |
47d20b54 | 114 | \r |
b54fd049 | 115 | Walker = DateStringCopy;\r |
a405b86d | 116 | \r |
117 | TheTime.Month = 0xFF;\r | |
118 | TheTime.Day = 0xFF;\r | |
119 | TheTime.Year = 0xFFFF;\r | |
120 | \r | |
47d20b54 MK |
121 | Walker1 = StrStr (Walker, L"/");\r |
122 | if ((Walker1 != NULL) && (*Walker1 == L'/')) {\r | |
b54fd049 | 123 | *Walker1 = CHAR_NULL;\r |
124 | }\r | |
125 | \r | |
126 | TheTime.Month = (UINT8)ShellStrToUintn (Walker);\r | |
127 | if (Walker1 != NULL) {\r | |
128 | Walker = Walker1 + 1;\r | |
129 | }\r | |
47d20b54 MK |
130 | \r |
131 | Walker1 = Walker != NULL ? StrStr (Walker, L"/") : NULL;\r | |
132 | if ((Walker1 != NULL) && (*Walker1 == L'/')) {\r | |
b54fd049 | 133 | *Walker1 = CHAR_NULL;\r |
a405b86d | 134 | }\r |
47d20b54 MK |
135 | \r |
136 | if ((Walker != NULL) && (Walker[0] != CHAR_NULL)) {\r | |
b54fd049 | 137 | TheTime.Day = (UINT8)ShellStrToUintn (Walker);\r |
138 | if (Walker1 != NULL) {\r | |
139 | Walker = Walker1 + 1;\r | |
140 | }\r | |
47d20b54 MK |
141 | \r |
142 | Walker1 = Walker != NULL ? StrStr (Walker, L"/") : NULL;\r | |
143 | if ((Walker1 != NULL) && (*Walker1 == L'/')) {\r | |
b54fd049 | 144 | *Walker1 = CHAR_NULL;\r |
a405b86d | 145 | }\r |
47d20b54 MK |
146 | \r |
147 | if ((Walker != NULL) && (Walker[0] != CHAR_NULL)) {\r | |
b54fd049 | 148 | TheTime.Year = (UINT16)ShellStrToUintn (Walker);\r |
a405b86d | 149 | }\r |
150 | }\r | |
151 | \r | |
152 | if (TheTime.Year < 100) {\r | |
153 | if (TheTime.Year >= 98) {\r | |
154 | TheTime.Year = (UINT16)(1900 + TheTime.Year);\r | |
155 | } else {\r | |
156 | TheTime.Year = (UINT16)(2000 + TheTime.Year);\r | |
157 | }\r | |
158 | }\r | |
159 | \r | |
47d20b54 | 160 | Status = gRT->SetTime (&TheTime);\r |
a405b86d | 161 | \r |
47d20b54 | 162 | if (!EFI_ERROR (Status)) {\r |
a405b86d | 163 | return (SHELL_SUCCESS);\r |
164 | }\r | |
47d20b54 | 165 | \r |
a405b86d | 166 | return (SHELL_INVALID_PARAMETER);\r |
167 | }\r | |
168 | \r | |
169 | /**\r | |
170 | Function for 'date' command.\r | |
171 | \r | |
172 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
173 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
174 | **/\r | |
175 | SHELL_STATUS\r | |
176 | EFIAPI\r | |
177 | ShellCommandRunDate (\r | |
178 | IN EFI_HANDLE ImageHandle,\r | |
179 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
180 | )\r | |
181 | {\r | |
182 | EFI_STATUS Status;\r | |
183 | LIST_ENTRY *Package;\r | |
184 | EFI_TIME TheTime;\r | |
185 | CHAR16 *ProblemParam;\r | |
186 | SHELL_STATUS ShellStatus;\r | |
beab0fc5 | 187 | CONST CHAR16 *Param1;\r |
a405b86d | 188 | \r |
189 | ShellStatus = SHELL_SUCCESS;\r | |
190 | ProblemParam = NULL;\r | |
191 | \r | |
192 | //\r | |
193 | // initialize the shell lib (we must be in non-auto-init...)\r | |
194 | //\r | |
47d20b54 MK |
195 | Status = ShellInitialize ();\r |
196 | ASSERT_EFI_ERROR (Status);\r | |
a405b86d | 197 | \r |
198 | //\r | |
199 | // parse the command line\r | |
200 | //\r | |
201 | Status = ShellCommandLineParse (SfoParamList, &Package, &ProblemParam, TRUE);\r | |
47d20b54 MK |
202 | if (EFI_ERROR (Status)) {\r |
203 | if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) {\r | |
204 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"date", ProblemParam);\r | |
205 | FreePool (ProblemParam);\r | |
a405b86d | 206 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
207 | } else {\r | |
47d20b54 | 208 | ASSERT (FALSE);\r |
a405b86d | 209 | }\r |
210 | } else {\r | |
211 | //\r | |
212 | // check for "-?"\r | |
213 | //\r | |
47d20b54 MK |
214 | if (ShellCommandLineGetFlag (Package, L"-?")) {\r |
215 | ASSERT (FALSE);\r | |
216 | } else if (ShellCommandLineGetRawValue (Package, 2) != NULL) {\r | |
217 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle, L"date");\r | |
a405b86d | 218 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
219 | } else {\r | |
220 | //\r | |
221 | // If there are 0 value parameters, then print the current date\r | |
222 | // else If there are any value paramerers, then print error\r | |
223 | //\r | |
47d20b54 | 224 | if (ShellCommandLineGetRawValue (Package, 1) == NULL) {\r |
a405b86d | 225 | //\r |
226 | // get the current date\r | |
227 | //\r | |
47d20b54 MK |
228 | Status = gRT->GetTime (&TheTime, NULL);\r |
229 | if (EFI_ERROR (Status)) {\r | |
230 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_WARN), gShellLevel2HiiHandle, L"date", L"gRT->GetTime", Status);\r | |
391206e7 | 231 | return (SHELL_DEVICE_ERROR);\r |
232 | }\r | |
a405b86d | 233 | \r |
234 | //\r | |
235 | // ShellPrintEx the date in SFO or regular format\r | |
236 | //\r | |
47d20b54 | 237 | if (ShellCommandLineGetFlag (Package, L"-sfo")) {\r |
deb21fd0 CP |
238 | //\r |
239 | // Match UEFI Shell spec:\r | |
240 | // ShellCommand,"date"\r | |
241 | // Date,"DD","MM","YYYY"\r | |
242 | //\r | |
243 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_SFO_HEADER), gShellLevel2HiiHandle, L"date");\r | |
244 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DATE_SFO_FORMAT), gShellLevel2HiiHandle, TheTime.Day, TheTime.Month, TheTime.Year);\r | |
a405b86d | 245 | } else {\r |
47d20b54 | 246 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DATE_FORMAT), gShellLevel2HiiHandle, TheTime.Month, TheTime.Day, TheTime.Year);\r |
a405b86d | 247 | }\r |
248 | } else {\r | |
47d20b54 MK |
249 | if (PcdGet8 (PcdShellSupportLevel) == 2) {\r |
250 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle, L"date");\r | |
a405b86d | 251 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
252 | } else {\r | |
253 | //\r | |
254 | // perform level 3 operation here.\r | |
255 | //\r | |
47d20b54 | 256 | Param1 = ShellCommandLineGetRawValue (Package, 1);\r |
beab0fc5 | 257 | if (Param1 == NULL) {\r |
258 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
259 | } else {\r | |
47d20b54 | 260 | ShellStatus = CheckAndSetDate (Param1);\r |
beab0fc5 | 261 | }\r |
47d20b54 | 262 | \r |
a405b86d | 263 | if (ShellStatus != SHELL_SUCCESS) {\r |
47d20b54 | 264 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"date", Param1);\r |
a405b86d | 265 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
266 | }\r | |
267 | }\r | |
268 | }\r | |
269 | }\r | |
270 | }\r | |
47d20b54 | 271 | \r |
a405b86d | 272 | //\r |
273 | // free the command line package\r | |
274 | //\r | |
275 | ShellCommandLineFreeVarList (Package);\r | |
276 | \r | |
277 | //\r | |
278 | // return the status\r | |
279 | //\r | |
280 | return (ShellStatus);\r | |
281 | }\r | |
282 | \r | |
283 | //\r | |
284 | // Note "-tz" is invalid for this (non-interactive) version of 'time'.\r | |
285 | //\r | |
47d20b54 MK |
286 | STATIC CONST SHELL_PARAM_ITEM TimeParamList2[] = {\r |
287 | { L"-d", TypeValue },\r | |
288 | { NULL, TypeMax }\r | |
289 | };\r | |
a405b86d | 290 | \r |
47d20b54 MK |
291 | STATIC CONST SHELL_PARAM_ITEM TimeParamList3[] = {\r |
292 | { L"-d", TypeValue },\r | |
293 | { L"-tz", TypeValue },\r | |
294 | { NULL, TypeMax }\r | |
295 | };\r | |
a405b86d | 296 | \r |
b54fd049 | 297 | /**\r |
ba0014b9 | 298 | Verify that the TimeString is valid and if so set that as the current\r |
b54fd049 | 299 | time.\r |
300 | \r | |
301 | @param[in] TimeString The pointer to a string representation of the time.\r | |
302 | @param[in] Tz The value to set for TimeZone.\r | |
303 | @param[in] Daylight The value to set for Daylight.\r | |
304 | \r | |
305 | @retval SHELL_INVALID_PARAMETER TimeString was NULL.\r | |
306 | @retval SHELL_INVALID_PARAMETER TimeString was mis-formatted.\r | |
307 | @retval SHELL_SUCCESS The operation was successful.\r | |
308 | **/\r | |
a405b86d | 309 | SHELL_STATUS\r |
a405b86d | 310 | CheckAndSetTime (\r |
47d20b54 MK |
311 | IN CONST CHAR16 *TimeString,\r |
312 | IN CONST INT16 Tz,\r | |
313 | IN CONST UINT8 Daylight\r | |
a405b86d | 314 | )\r |
315 | {\r | |
47d20b54 MK |
316 | EFI_TIME TheTime;\r |
317 | EFI_STATUS Status;\r | |
318 | CHAR16 *TimeStringCopy;\r | |
319 | CHAR16 *Walker1;\r | |
320 | CHAR16 *Walker2;\r | |
a405b86d | 321 | \r |
47d20b54 | 322 | if ((TimeString != NULL) && !InternalIsTimeLikeString (TimeString, L':', 1, 2, FALSE)) {\r |
a405b86d | 323 | return (SHELL_INVALID_PARAMETER);\r |
324 | }\r | |
47d20b54 MK |
325 | \r |
326 | if ((Daylight != 0xFF) && ((Daylight & (EFI_TIME_IN_DAYLIGHT|EFI_TIME_ADJUST_DAYLIGHT)) != Daylight)) {\r | |
0841f3af | 327 | return (SHELL_INVALID_PARAMETER);\r |
328 | }\r | |
a405b86d | 329 | \r |
47d20b54 MK |
330 | Status = gRT->GetTime (&TheTime, NULL);\r |
331 | if (EFI_ERROR (Status)) {\r | |
332 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_WARN), gShellLevel2HiiHandle, L"time", L"gRT->GetTime", Status);\r | |
391206e7 | 333 | return (SHELL_DEVICE_ERROR);\r |
334 | }\r | |
a405b86d | 335 | \r |
336 | if (TimeString != NULL) {\r | |
0841f3af | 337 | TimeStringCopy = NULL;\r |
47d20b54 MK |
338 | TimeStringCopy = StrnCatGrow (&TimeStringCopy, NULL, TimeString, 0);\r |
339 | Walker1 = TimeStringCopy;\r | |
340 | TheTime.Hour = 0xFF;\r | |
341 | TheTime.Minute = 0xFF;\r | |
a405b86d | 342 | \r |
47d20b54 MK |
343 | Walker2 = Walker1 != NULL ? StrStr (Walker1, L":") : NULL;\r |
344 | if ((Walker2 != NULL) && (*Walker2 == L':')) {\r | |
b54fd049 | 345 | *Walker2 = CHAR_NULL;\r |
a405b86d | 346 | }\r |
47d20b54 MK |
347 | \r |
348 | TheTime.Hour = (UINT8)ShellStrToUintn (Walker1);\r | |
b54fd049 | 349 | if (Walker2 != NULL) {\r |
350 | Walker1 = Walker2 + 1;\r | |
351 | }\r | |
47d20b54 MK |
352 | \r |
353 | Walker2 = Walker1 != NULL ? StrStr (Walker1, L":") : NULL;\r | |
354 | if ((Walker2 != NULL) && (*Walker2 == L':')) {\r | |
355 | *Walker2 = CHAR_NULL;\r | |
deb21fd0 | 356 | TheTime.Second = (UINT8)0;\r |
47d20b54 | 357 | } else if (Walker2 == NULL) {\r |
deb21fd0 | 358 | TheTime.Second = (UINT8)0;\r |
b54fd049 | 359 | }\r |
47d20b54 MK |
360 | \r |
361 | if ((Walker1 != NULL) && (Walker1[0] != CHAR_NULL)) {\r | |
b54fd049 | 362 | TheTime.Minute = (UINT8)ShellStrToUintn (Walker1);\r |
363 | if (Walker2 != NULL) {\r | |
364 | Walker1 = Walker2 + 1;\r | |
47d20b54 | 365 | if ((Walker1 != NULL) && (Walker1[0] != CHAR_NULL)) {\r |
deb21fd0 CP |
366 | TheTime.Second = (UINT8)ShellStrToUintn (Walker1);\r |
367 | }\r | |
a405b86d | 368 | }\r |
369 | }\r | |
a405b86d | 370 | \r |
47d20b54 MK |
371 | SHELL_FREE_NON_NULL (TimeStringCopy);\r |
372 | }\r | |
b54fd049 | 373 | \r |
47d20b54 | 374 | if ((Tz >= -1440) && (Tz <= 1440)) {\r |
deb21fd0 CP |
375 | //\r |
376 | // EFI_TIME TimeZone is stored to meet the following calculation (see UEFI Spec):\r | |
377 | // Localtime = UTC - TimeZone\r | |
378 | // This means the sign must be changed for the user provided Tz.\r | |
379 | // EX: User wants to set TimeZone to Pacific Standard Time, so runs\r | |
380 | // time -tz -480 # set to UTC-08:00\r | |
381 | // To meet the calculation, the sign must be changed.\r | |
382 | //\r | |
383 | TheTime.TimeZone = -Tz;\r | |
384 | } else if (Tz == EFI_UNSPECIFIED_TIMEZONE) {\r | |
a405b86d | 385 | TheTime.TimeZone = Tz;\r |
386 | }\r | |
0841f3af | 387 | \r |
f20076da | 388 | if (Daylight != 0xFF) {\r |
389 | TheTime.Daylight = Daylight;\r | |
390 | }\r | |
0841f3af | 391 | \r |
47d20b54 | 392 | Status = gRT->SetTime (&TheTime);\r |
a405b86d | 393 | \r |
47d20b54 | 394 | if (!EFI_ERROR (Status)) {\r |
a405b86d | 395 | return (SHELL_SUCCESS);\r |
396 | }\r | |
397 | \r | |
398 | return (SHELL_INVALID_PARAMETER);\r | |
399 | }\r | |
400 | \r | |
401 | /**\r | |
402 | Function for 'time' command.\r | |
403 | \r | |
404 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
405 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
406 | **/\r | |
407 | SHELL_STATUS\r | |
408 | EFIAPI\r | |
409 | ShellCommandRunTime (\r | |
410 | IN EFI_HANDLE ImageHandle,\r | |
411 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
412 | )\r | |
413 | {\r | |
414 | EFI_STATUS Status;\r | |
415 | LIST_ENTRY *Package;\r | |
a405b86d | 416 | EFI_TIME TheTime;\r |
417 | CHAR16 *ProblemParam;\r | |
418 | SHELL_STATUS ShellStatus;\r | |
419 | INT16 Tz;\r | |
420 | UINT8 Daylight;\r | |
421 | CONST CHAR16 *TempLocation;\r | |
422 | UINTN TzMinutes;\r | |
423 | \r | |
a405b86d | 424 | //\r |
425 | // Initialize variables\r | |
426 | //\r | |
e755a4ca | 427 | ShellStatus = SHELL_SUCCESS;\r |
428 | ProblemParam = NULL;\r | |
a405b86d | 429 | \r |
430 | //\r | |
431 | // initialize the shell lib (we must be in non-auto-init...)\r | |
432 | //\r | |
47d20b54 MK |
433 | Status = ShellInitialize ();\r |
434 | ASSERT_EFI_ERROR (Status);\r | |
a405b86d | 435 | \r |
436 | //\r | |
437 | // parse the command line\r | |
438 | //\r | |
47d20b54 | 439 | if (PcdGet8 (PcdShellSupportLevel) == 2) {\r |
a405b86d | 440 | Status = ShellCommandLineParseEx (TimeParamList2, &Package, &ProblemParam, TRUE, TRUE);\r |
441 | } else {\r | |
47d20b54 | 442 | ASSERT (PcdGet8 (PcdShellSupportLevel) == 3);\r |
a405b86d | 443 | Status = ShellCommandLineParseEx (TimeParamList3, &Package, &ProblemParam, TRUE, TRUE);\r |
444 | }\r | |
47d20b54 MK |
445 | \r |
446 | if (EFI_ERROR (Status)) {\r | |
447 | if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) {\r | |
448 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"time", ProblemParam);\r | |
449 | FreePool (ProblemParam);\r | |
a405b86d | 450 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
451 | } else {\r | |
47d20b54 | 452 | ASSERT (FALSE);\r |
a405b86d | 453 | }\r |
454 | } else {\r | |
455 | //\r | |
456 | // check for "-?"\r | |
457 | //\r | |
47d20b54 MK |
458 | Status = gRT->GetTime (&TheTime, NULL);\r |
459 | if (EFI_ERROR (Status)) {\r | |
460 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_WARN), gShellLevel2HiiHandle, L"time", L"gRT->GetTime", Status);\r | |
391206e7 | 461 | return (SHELL_DEVICE_ERROR);\r |
462 | }\r | |
463 | \r | |
47d20b54 MK |
464 | if (ShellCommandLineGetFlag (Package, L"-?")) {\r |
465 | ASSERT (FALSE);\r | |
466 | } else if (ShellCommandLineGetRawValue (Package, 2) != NULL) {\r | |
467 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle, L"time");\r | |
a405b86d | 468 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
469 | } else {\r | |
470 | //\r | |
471 | // If there are no parameters, then print the current time\r | |
472 | //\r | |
47d20b54 MK |
473 | if ( (ShellCommandLineGetRawValue (Package, 1) == NULL)\r |
474 | && !ShellCommandLineGetFlag (Package, L"-d")\r | |
475 | && !ShellCommandLineGetFlag (Package, L"-tz"))\r | |
476 | {\r | |
a405b86d | 477 | //\r |
478 | // ShellPrintEx the current time\r | |
479 | //\r | |
2e8e9ed5 | 480 | if (TheTime.TimeZone == EFI_UNSPECIFIED_TIMEZONE) {\r |
a405b86d | 481 | TzMinutes = 0;\r |
482 | } else {\r | |
47d20b54 | 483 | TzMinutes = (ABS (TheTime.TimeZone)) % 60;\r |
a405b86d | 484 | }\r |
485 | \r | |
deb21fd0 CP |
486 | if (TheTime.TimeZone != EFI_UNSPECIFIED_TIMEZONE) {\r |
487 | ShellPrintHiiEx (\r | |
488 | -1,\r | |
489 | -1,\r | |
490 | NULL,\r | |
491 | STRING_TOKEN (STR_TIME_FORMAT),\r | |
492 | gShellLevel2HiiHandle,\r | |
493 | TheTime.Hour,\r | |
494 | TheTime.Minute,\r | |
495 | TheTime.Second,\r | |
47d20b54 MK |
496 | (TheTime.TimeZone > 0 ? L"-" : L"+"),\r |
497 | ((ABS (TheTime.TimeZone)) / 60),\r | |
deb21fd0 CP |
498 | TzMinutes\r |
499 | );\r | |
500 | } else {\r | |
501 | ShellPrintHiiEx (\r | |
502 | -1,\r | |
503 | -1,\r | |
504 | NULL,\r | |
505 | STRING_TOKEN (STR_TIME_FORMAT_LOCAL),\r | |
506 | gShellLevel2HiiHandle,\r | |
507 | TheTime.Hour,\r | |
508 | TheTime.Minute,\r | |
509 | TheTime.Second\r | |
510 | );\r | |
511 | }\r | |
47d20b54 | 512 | \r |
deb21fd0 | 513 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_CRLF), gShellLevel2HiiHandle);\r |
47d20b54 | 514 | } else if (ShellCommandLineGetFlag (Package, L"-d") && (ShellCommandLineGetValue (Package, L"-d") == NULL)) {\r |
2e8e9ed5 | 515 | if (TheTime.TimeZone == EFI_UNSPECIFIED_TIMEZONE) {\r |
deb21fd0 CP |
516 | ShellPrintHiiEx (\r |
517 | -1,\r | |
518 | -1,\r | |
519 | NULL,\r | |
520 | STRING_TOKEN (STR_TIME_FORMAT_LOCAL),\r | |
521 | gShellLevel2HiiHandle,\r | |
522 | TheTime.Hour,\r | |
523 | TheTime.Minute,\r | |
524 | TheTime.Second\r | |
525 | );\r | |
a405b86d | 526 | } else {\r |
47d20b54 | 527 | TzMinutes = (ABS (TheTime.TimeZone)) % 60;\r |
deb21fd0 CP |
528 | ShellPrintHiiEx (\r |
529 | -1,\r | |
530 | -1,\r | |
531 | NULL,\r | |
532 | STRING_TOKEN (STR_TIME_FORMAT),\r | |
533 | gShellLevel2HiiHandle,\r | |
534 | TheTime.Hour,\r | |
535 | TheTime.Minute,\r | |
536 | TheTime.Second,\r | |
47d20b54 MK |
537 | (TheTime.TimeZone > 0 ? L"-" : L"+"),\r |
538 | ((ABS (TheTime.TimeZone)) / 60),\r | |
deb21fd0 | 539 | TzMinutes\r |
47d20b54 MK |
540 | );\r |
541 | }\r | |
542 | \r | |
543 | switch (TheTime.Daylight) {\r | |
544 | case 0:\r | |
545 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_TIME_DST0), gShellLevel2HiiHandle);\r | |
546 | break;\r | |
547 | case EFI_TIME_ADJUST_DAYLIGHT:\r | |
548 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_TIME_DST1), gShellLevel2HiiHandle);\r | |
549 | break;\r | |
550 | case EFI_TIME_IN_DAYLIGHT:\r | |
551 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_TIME_DST2), gShellLevel2HiiHandle);\r | |
552 | break;\r | |
553 | case EFI_TIME_IN_DAYLIGHT|EFI_TIME_ADJUST_DAYLIGHT:\r | |
554 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_TIME_DST3), gShellLevel2HiiHandle);\r | |
555 | break;\r | |
556 | default:\r | |
557 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_ERROR), gShellLevel2HiiHandle, L"time", L"gRT->GetTime", L"TheTime.Daylight", TheTime.Daylight);\r | |
a405b86d | 558 | }\r |
a405b86d | 559 | } else {\r |
47d20b54 MK |
560 | if (PcdGet8 (PcdShellSupportLevel) == 2) {\r |
561 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle, L"time");\r | |
a405b86d | 562 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
563 | } else {\r | |
564 | //\r | |
565 | // perform level 3 operation here.\r | |
566 | //\r | |
47d20b54 MK |
567 | if ((TempLocation = ShellCommandLineGetValue (Package, L"-tz")) != NULL) {\r |
568 | if (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16 *)TempLocation, L"_local") == 0) {\r | |
deb21fd0 CP |
569 | Tz = EFI_UNSPECIFIED_TIMEZONE;\r |
570 | } else if (TempLocation[0] == L'-') {\r | |
47d20b54 | 571 | Tz = (INT16)ShellStrToUintn (++TempLocation);\r |
deb21fd0 CP |
572 | //\r |
573 | // When the argument of "time [-tz tz]" is not numeric, ShellStrToUintn() returns "-1".\r | |
574 | // Here we can detect the argument error by checking the return of ShellStrToUintn().\r | |
575 | //\r | |
576 | if (Tz == -1) {\r | |
47d20b54 | 577 | Tz = 1441; // make it to be out of bounds value\r |
deb21fd0 | 578 | } else {\r |
47d20b54 | 579 | Tz *= (-1); // sign convert\r |
deb21fd0 | 580 | }\r |
a405b86d | 581 | } else {\r |
deb21fd0 CP |
582 | if (TempLocation[0] == L'+') {\r |
583 | Tz = (INT16)ShellStrToUintn (++TempLocation);\r | |
584 | } else {\r | |
585 | Tz = (INT16)ShellStrToUintn (TempLocation);\r | |
586 | }\r | |
47d20b54 | 587 | \r |
deb21fd0 CP |
588 | //\r |
589 | // Detect the return of ShellStrToUintn() to make sure the argument is valid.\r | |
590 | //\r | |
591 | if (Tz == -1) {\r | |
47d20b54 | 592 | Tz = 1441; // make it to be out of bounds value\r |
deb21fd0 | 593 | }\r |
a405b86d | 594 | }\r |
47d20b54 MK |
595 | \r |
596 | if (!((Tz >= -1440) && (Tz <= 1440)) && (Tz != EFI_UNSPECIFIED_TIMEZONE)) {\r | |
597 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM_VAL), gShellLevel2HiiHandle, L"time", TempLocation, L"-tz");\r | |
a405b86d | 598 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
599 | }\r | |
600 | } else {\r | |
601 | //\r | |
602 | // intentionally out of bounds value will prevent changing it...\r | |
603 | //\r | |
604 | Tz = 1441;\r | |
605 | }\r | |
47d20b54 MK |
606 | \r |
607 | TempLocation = ShellCommandLineGetValue (Package, L"-d");\r | |
a405b86d | 608 | if (TempLocation != NULL) {\r |
47d20b54 | 609 | Daylight = (UINT8)ShellStrToUintn (TempLocation);\r |
deb21fd0 CP |
610 | //\r |
611 | // The argument of "time [-d dl]" is unsigned, if the first character is '-',\r | |
612 | // the argument is incorrect. That's because ShellStrToUintn() will skip past\r | |
613 | // any '-' sign and convert what's next, forgetting the sign is here.\r | |
614 | //\r | |
615 | if (TempLocation[0] == '-') {\r | |
47d20b54 | 616 | Daylight = 0xff; // make it invalid = will not use\r |
deb21fd0 | 617 | }\r |
47d20b54 MK |
618 | \r |
619 | if ((Daylight != 0) && (Daylight != 1) && (Daylight != 3)) {\r | |
620 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM_VAL), gShellLevel2HiiHandle, L"time", TempLocation, L"-d");\r | |
a405b86d | 621 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
622 | }\r | |
623 | } else {\r | |
624 | //\r | |
625 | // invalid = will not use\r | |
626 | //\r | |
627 | Daylight = 0xFF;\r | |
628 | }\r | |
47d20b54 | 629 | \r |
a405b86d | 630 | if (ShellStatus == SHELL_SUCCESS) {\r |
47d20b54 | 631 | ShellStatus = CheckAndSetTime (ShellCommandLineGetRawValue (Package, 1), Tz, Daylight);\r |
a405b86d | 632 | if (ShellStatus != SHELL_SUCCESS) {\r |
47d20b54 | 633 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"time", ShellCommandLineGetRawValue (Package, 1));\r |
a405b86d | 634 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
635 | }\r | |
636 | }\r | |
637 | }\r | |
638 | }\r | |
639 | }\r | |
640 | }\r | |
641 | \r | |
642 | //\r | |
643 | // free the command line package\r | |
644 | //\r | |
645 | ShellCommandLineFreeVarList (Package);\r | |
646 | \r | |
647 | //\r | |
648 | // return the status\r | |
649 | //\r | |
650 | return (ShellStatus);\r | |
651 | }\r | |
652 | \r | |
653 | typedef struct {\r | |
47d20b54 MK |
654 | INT16 TimeZone;\r |
655 | EFI_STRING_ID StringId;\r | |
a405b86d | 656 | } TIME_ZONE_ITEM;\r |
657 | \r | |
47d20b54 MK |
658 | STATIC CONST SHELL_PARAM_ITEM TimeZoneParamList2[] = {\r |
659 | { L"-l", TypeFlag },\r | |
660 | { L"-f", TypeFlag },\r | |
661 | { NULL, TypeMax }\r | |
662 | };\r | |
663 | STATIC CONST SHELL_PARAM_ITEM TimeZoneParamList3[] = {\r | |
664 | { L"-l", TypeFlag },\r | |
665 | { L"-f", TypeFlag },\r | |
666 | { L"-s", TypeTimeValue },\r | |
667 | { NULL, TypeMax }\r | |
668 | };\r | |
669 | \r | |
670 | STATIC CONST TIME_ZONE_ITEM TimeZoneList[] = {\r | |
671 | { 720, STRING_TOKEN (STR_TIMEZONE_M12) },\r | |
672 | { 660, STRING_TOKEN (STR_TIMEZONE_M11) },\r | |
673 | { 600, STRING_TOKEN (STR_TIMEZONE_M10) },\r | |
674 | { 540, STRING_TOKEN (STR_TIMEZONE_M9) },\r | |
675 | { 480, STRING_TOKEN (STR_TIMEZONE_M8) },\r | |
676 | { 420, STRING_TOKEN (STR_TIMEZONE_M7) },\r | |
677 | { 360, STRING_TOKEN (STR_TIMEZONE_M6) },\r | |
678 | { 300, STRING_TOKEN (STR_TIMEZONE_M5) },\r | |
679 | { 270, STRING_TOKEN (STR_TIMEZONE_M430) },\r | |
680 | { 240, STRING_TOKEN (STR_TIMEZONE_M4) },\r | |
681 | { 210, STRING_TOKEN (STR_TIMEZONE_M330) },\r | |
682 | { 180, STRING_TOKEN (STR_TIMEZONE_M3) },\r | |
683 | { 120, STRING_TOKEN (STR_TIMEZONE_M2) },\r | |
684 | { 60, STRING_TOKEN (STR_TIMEZONE_M1) },\r | |
685 | { 0, STRING_TOKEN (STR_TIMEZONE_0) },\r | |
686 | { -60, STRING_TOKEN (STR_TIMEZONE_P1) },\r | |
687 | { -120, STRING_TOKEN (STR_TIMEZONE_P2) },\r | |
688 | { -180, STRING_TOKEN (STR_TIMEZONE_P3) },\r | |
689 | { -210, STRING_TOKEN (STR_TIMEZONE_P330) },\r | |
690 | { -240, STRING_TOKEN (STR_TIMEZONE_P4) },\r | |
691 | { -270, STRING_TOKEN (STR_TIMEZONE_P430) },\r | |
692 | { -300, STRING_TOKEN (STR_TIMEZONE_P5) },\r | |
693 | { -330, STRING_TOKEN (STR_TIMEZONE_P530) },\r | |
694 | { -345, STRING_TOKEN (STR_TIMEZONE_P545) },\r | |
695 | { -360, STRING_TOKEN (STR_TIMEZONE_P6) },\r | |
696 | { -390, STRING_TOKEN (STR_TIMEZONE_P630) },\r | |
697 | { -420, STRING_TOKEN (STR_TIMEZONE_P7) },\r | |
698 | { -480, STRING_TOKEN (STR_TIMEZONE_P8) },\r | |
699 | { -540, STRING_TOKEN (STR_TIMEZONE_P9) },\r | |
700 | { -570, STRING_TOKEN (STR_TIMEZONE_P930) },\r | |
701 | { -600, STRING_TOKEN (STR_TIMEZONE_P10) },\r | |
702 | { -660, STRING_TOKEN (STR_TIMEZONE_P11) },\r | |
703 | { -720, STRING_TOKEN (STR_TIMEZONE_P12) },\r | |
704 | { -780, STRING_TOKEN (STR_TIMEZONE_P13) },\r | |
705 | { -840, STRING_TOKEN (STR_TIMEZONE_P14) },\r | |
706 | { EFI_UNSPECIFIED_TIMEZONE, STRING_TOKEN (STR_TIMEZONE_LOCAL) }\r | |
b54fd049 | 707 | };\r |
708 | \r | |
709 | /**\r | |
ba0014b9 | 710 | Verify that the TimeZoneString is valid and if so set that as the current\r |
b54fd049 | 711 | timezone.\r |
a405b86d | 712 | \r |
b54fd049 | 713 | @param[in] TimeZoneString The pointer to a string representation of the timezone.\r |
714 | \r | |
715 | @retval SHELL_INVALID_PARAMETER TimeZoneString was NULL.\r | |
716 | @retval SHELL_INVALID_PARAMETER TimeZoneString was mis-formatted.\r | |
717 | @retval SHELL_SUCCESS The operation was successful.\r | |
718 | **/\r | |
a405b86d | 719 | SHELL_STATUS\r |
a405b86d | 720 | CheckAndSetTimeZone (\r |
47d20b54 | 721 | IN CONST CHAR16 *TimeZoneString\r |
a405b86d | 722 | )\r |
723 | {\r | |
47d20b54 MK |
724 | EFI_TIME TheTime;\r |
725 | EFI_STATUS Status;\r | |
726 | CHAR16 *TimeZoneCopy;\r | |
727 | CHAR16 *Walker;\r | |
728 | CHAR16 *Walker2;\r | |
729 | UINTN LoopVar;\r | |
a405b86d | 730 | \r |
731 | if (TimeZoneString == NULL) {\r | |
732 | return (SHELL_INVALID_PARAMETER);\r | |
733 | }\r | |
734 | \r | |
47d20b54 | 735 | if (gUnicodeCollation->StriColl (gUnicodeCollation, (CHAR16 *)TimeZoneString, L"_local") == 0) {\r |
deb21fd0 CP |
736 | Status = gRT->GetTime (&TheTime, NULL);\r |
737 | if (EFI_ERROR (Status)) {\r | |
47d20b54 | 738 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_WARN), gShellLevel2HiiHandle, L"gRT->GetTime", Status);\r |
deb21fd0 CP |
739 | return (SHELL_DEVICE_ERROR);\r |
740 | }\r | |
741 | \r | |
742 | TheTime.TimeZone = EFI_UNSPECIFIED_TIMEZONE;\r | |
47d20b54 MK |
743 | Status = gRT->SetTime (&TheTime);\r |
744 | if (!EFI_ERROR (Status)) {\r | |
deb21fd0 CP |
745 | return (SHELL_SUCCESS);\r |
746 | }\r | |
47d20b54 | 747 | \r |
deb21fd0 CP |
748 | return (SHELL_INVALID_PARAMETER);\r |
749 | }\r | |
47d20b54 MK |
750 | \r |
751 | if ((TimeZoneString != NULL) && !InternalIsTimeLikeString (TimeZoneString, L':', 1, 1, TRUE)) {\r | |
a405b86d | 752 | return (SHELL_INVALID_PARAMETER);\r |
753 | }\r | |
754 | \r | |
47d20b54 MK |
755 | Status = gRT->GetTime (&TheTime, NULL);\r |
756 | if (EFI_ERROR (Status)) {\r | |
757 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_WARN), gShellLevel2HiiHandle, L"timezone", L"gRT->GetTime", Status);\r | |
532691c8 | 758 | return (SHELL_DEVICE_ERROR);\r |
759 | }\r | |
a405b86d | 760 | \r |
b54fd049 | 761 | TimeZoneCopy = NULL;\r |
47d20b54 | 762 | TimeZoneCopy = StrnCatGrow (&TimeZoneCopy, NULL, TimeZoneString, 0);\r |
532691c8 | 763 | if (TimeZoneCopy == NULL) {\r |
764 | return (SHELL_OUT_OF_RESOURCES);\r | |
765 | }\r | |
47d20b54 MK |
766 | \r |
767 | Walker = TimeZoneCopy;\r | |
768 | Walker2 = StrStr (Walker, L":");\r | |
769 | if ((Walker2 != NULL) && (*Walker2 == L':')) {\r | |
b54fd049 | 770 | *Walker2 = CHAR_NULL;\r |
771 | }\r | |
47d20b54 | 772 | \r |
a405b86d | 773 | if (*Walker == L'-') {\r |
b54fd049 | 774 | TheTime.TimeZone = (INT16)((ShellStrToUintn (++Walker)) * 60);\r |
a405b86d | 775 | } else {\r |
28981267 | 776 | TheTime.TimeZone = (INT16)((INT16)(ShellStrToUintn (Walker)) * -60);\r |
a405b86d | 777 | }\r |
47d20b54 | 778 | \r |
b54fd049 | 779 | if (Walker2 != NULL) {\r |
780 | Walker = Walker2 + 1;\r | |
a405b86d | 781 | }\r |
47d20b54 MK |
782 | \r |
783 | if ((Walker != NULL) && (Walker[0] != CHAR_NULL)) {\r | |
a405b86d | 784 | if (TheTime.TimeZone < 0) {\r |
b54fd049 | 785 | TheTime.TimeZone = (INT16)(TheTime.TimeZone - (UINT8)ShellStrToUintn (Walker));\r |
a405b86d | 786 | } else {\r |
b54fd049 | 787 | TheTime.TimeZone = (INT16)(TheTime.TimeZone + (UINT8)ShellStrToUintn (Walker));\r |
a405b86d | 788 | }\r |
789 | }\r | |
790 | \r | |
791 | Status = EFI_INVALID_PARAMETER;\r | |
792 | \r | |
793 | for ( LoopVar = 0\r | |
47d20b54 MK |
794 | ; LoopVar < sizeof (TimeZoneList) / sizeof (TimeZoneList[0])\r |
795 | ; LoopVar++\r | |
796 | )\r | |
797 | {\r | |
a405b86d | 798 | if (TheTime.TimeZone == TimeZoneList[LoopVar].TimeZone) {\r |
47d20b54 MK |
799 | Status = gRT->SetTime (&TheTime);\r |
800 | break;\r | |
a405b86d | 801 | }\r |
802 | }\r | |
803 | \r | |
47d20b54 | 804 | FreePool (TimeZoneCopy);\r |
b54fd049 | 805 | \r |
47d20b54 | 806 | if (!EFI_ERROR (Status)) {\r |
a405b86d | 807 | return (SHELL_SUCCESS);\r |
808 | }\r | |
47d20b54 | 809 | \r |
a405b86d | 810 | return (SHELL_INVALID_PARAMETER);\r |
811 | }\r | |
812 | \r | |
a405b86d | 813 | /**\r |
814 | Function for 'timezone' command.\r | |
815 | \r | |
816 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
817 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
818 | **/\r | |
819 | SHELL_STATUS\r | |
820 | EFIAPI\r | |
821 | ShellCommandRunTimeZone (\r | |
822 | IN EFI_HANDLE ImageHandle,\r | |
823 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
824 | )\r | |
825 | {\r | |
826 | //\r | |
827 | // non interactive\r | |
828 | //\r | |
829 | EFI_STATUS Status;\r | |
830 | LIST_ENTRY *Package;\r | |
831 | CHAR16 *ProblemParam;\r | |
832 | SHELL_STATUS ShellStatus;\r | |
833 | UINT8 LoopVar;\r | |
834 | EFI_TIME TheTime;\r | |
835 | BOOLEAN Found;\r | |
836 | UINTN TzMinutes;\r | |
837 | \r | |
838 | ShellStatus = SHELL_SUCCESS;\r | |
839 | ProblemParam = NULL;\r | |
840 | \r | |
841 | //\r | |
842 | // initialize the shell lib (we must be in non-auto-init...)\r | |
843 | //\r | |
47d20b54 MK |
844 | Status = ShellInitialize ();\r |
845 | ASSERT_EFI_ERROR (Status);\r | |
a405b86d | 846 | \r |
847 | //\r | |
848 | // parse the command line\r | |
849 | //\r | |
47d20b54 | 850 | if (PcdGet8 (PcdShellSupportLevel) == 2) {\r |
8f04ca1a | 851 | Status = ShellCommandLineParse (TimeZoneParamList2, &Package, &ProblemParam, TRUE);\r |
a405b86d | 852 | } else {\r |
47d20b54 | 853 | ASSERT (PcdGet8 (PcdShellSupportLevel) == 3);\r |
8f04ca1a | 854 | Status = ShellCommandLineParseEx (TimeZoneParamList3, &Package, &ProblemParam, TRUE, TRUE);\r |
a405b86d | 855 | }\r |
47d20b54 MK |
856 | \r |
857 | if (EFI_ERROR (Status)) {\r | |
858 | if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) {\r | |
859 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"timezone", ProblemParam);\r | |
860 | FreePool (ProblemParam);\r | |
a405b86d | 861 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
862 | } else {\r | |
47d20b54 | 863 | ASSERT (FALSE);\r |
a405b86d | 864 | }\r |
865 | } else {\r | |
866 | //\r | |
867 | // check for "-?"\r | |
868 | //\r | |
47d20b54 MK |
869 | if (ShellCommandLineGetCount (Package) > 1) {\r |
870 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle, L"timezone");\r | |
a405b86d | 871 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
47d20b54 MK |
872 | } else if (ShellCommandLineGetFlag (Package, L"-?")) {\r |
873 | ASSERT (FALSE);\r | |
874 | } else if (ShellCommandLineGetFlag (Package, L"-s")) {\r | |
875 | if ((ShellCommandLineGetFlag (Package, L"-l")) || (ShellCommandLineGetFlag (Package, L"-f"))) {\r | |
876 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"timezone", L"-l or -f");\r | |
a405b86d | 877 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
878 | } else {\r | |
47d20b54 MK |
879 | ASSERT (PcdGet8 (PcdShellSupportLevel) == 3);\r |
880 | if (ShellCommandLineGetValue (Package, L"-s") == NULL) {\r | |
881 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellLevel2HiiHandle, L"timezone", L"-s");\r | |
a405b86d | 882 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
883 | } else {\r | |
884 | //\r | |
885 | // Set the time zone\r | |
886 | //\r | |
47d20b54 | 887 | ShellStatus = CheckAndSetTimeZone (ShellCommandLineGetValue (Package, L"-s"));\r |
a405b86d | 888 | if (ShellStatus != SHELL_SUCCESS) {\r |
47d20b54 | 889 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle, L"timezone", ShellCommandLineGetValue (Package, L"-s"));\r |
a405b86d | 890 | ShellStatus = SHELL_INVALID_PARAMETER;\r |
891 | }\r | |
892 | }\r | |
893 | }\r | |
47d20b54 | 894 | } else if (ShellCommandLineGetFlag (Package, L"-l")) {\r |
a405b86d | 895 | //\r |
896 | // Print a list of all time zones\r | |
897 | //\r | |
898 | for ( LoopVar = 0\r | |
47d20b54 MK |
899 | ; LoopVar < sizeof (TimeZoneList) / sizeof (TimeZoneList[0])\r |
900 | ; LoopVar++\r | |
901 | )\r | |
902 | {\r | |
a405b86d | 903 | ShellPrintHiiEx (-1, -1, NULL, TimeZoneList[LoopVar].StringId, gShellLevel2HiiHandle);\r |
904 | }\r | |
905 | } else {\r | |
906 | //\r | |
907 | // Get Current Time Zone Info\r | |
908 | //\r | |
47d20b54 MK |
909 | Status = gRT->GetTime (&TheTime, NULL);\r |
910 | if (EFI_ERROR (Status)) {\r | |
911 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_WARN), gShellLevel2HiiHandle, L"timezone", L"gRT->GetTime", Status);\r | |
391206e7 | 912 | return (SHELL_DEVICE_ERROR);\r |
913 | }\r | |
a405b86d | 914 | \r |
2e8e9ed5 | 915 | if (TheTime.TimeZone != EFI_UNSPECIFIED_TIMEZONE) {\r |
a405b86d | 916 | Found = FALSE;\r |
917 | for ( LoopVar = 0\r | |
47d20b54 MK |
918 | ; LoopVar < sizeof (TimeZoneList) / sizeof (TimeZoneList[0])\r |
919 | ; LoopVar++\r | |
920 | )\r | |
921 | {\r | |
a405b86d | 922 | if (TheTime.TimeZone == TimeZoneList[LoopVar].TimeZone) {\r |
47d20b54 | 923 | if (ShellCommandLineGetFlag (Package, L"-f")) {\r |
a405b86d | 924 | //\r |
925 | // Print all info about current time zone\r | |
926 | //\r | |
927 | ShellPrintHiiEx (-1, -1, NULL, TimeZoneList[LoopVar].StringId, gShellLevel2HiiHandle);\r | |
928 | } else {\r | |
929 | //\r | |
930 | // Print basic info only\r | |
931 | //\r | |
47d20b54 | 932 | TzMinutes = (ABS (TheTime.TimeZone)) % 60;\r |
a405b86d | 933 | \r |
934 | ShellPrintHiiEx (\r | |
935 | -1,\r | |
936 | -1,\r | |
937 | NULL,\r | |
47d20b54 | 938 | STRING_TOKEN (STR_TIMEZONE_SIMPLE),\r |
a405b86d | 939 | gShellLevel2HiiHandle,\r |
47d20b54 MK |
940 | (TheTime.TimeZone > 0 ? L"-" : L"+"),\r |
941 | (ABS (TheTime.TimeZone)) / 60,\r | |
942 | TzMinutes\r | |
943 | );\r | |
a405b86d | 944 | }\r |
47d20b54 | 945 | \r |
a405b86d | 946 | Found = TRUE;\r |
947 | break;\r | |
948 | }\r | |
949 | }\r | |
47d20b54 | 950 | \r |
a405b86d | 951 | if (!Found) {\r |
952 | //\r | |
953 | // Print basic info only\r | |
954 | //\r | |
47d20b54 | 955 | TzMinutes = (ABS (TheTime.TimeZone)) % 60;\r |
deb21fd0 | 956 | \r |
a405b86d | 957 | ShellPrintHiiEx (\r |
958 | -1,\r | |
959 | -1,\r | |
960 | NULL,\r | |
47d20b54 | 961 | STRING_TOKEN (STR_TIMEZONE_SIMPLE),\r |
a405b86d | 962 | gShellLevel2HiiHandle,\r |
47d20b54 MK |
963 | (TheTime.TimeZone > 0 ? L"-" : L"+"),\r |
964 | (ABS (TheTime.TimeZone)) / 60,\r | |
965 | TzMinutes\r | |
966 | );\r | |
deb21fd0 | 967 | \r |
47d20b54 MK |
968 | if (ShellCommandLineGetFlag (Package, L"-f")) {\r |
969 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_TIMEZONE_NI), gShellLevel2HiiHandle);\r | |
a405b86d | 970 | }\r |
971 | }\r | |
972 | } else {\r | |
973 | //\r | |
deb21fd0 | 974 | // TimeZone was EFI_UNSPECIFIED_TIMEZONE (local) from GetTime()\r |
a405b86d | 975 | //\r |
deb21fd0 CP |
976 | if (ShellCommandLineGetFlag (Package, L"-f")) {\r |
977 | for ( LoopVar = 0\r | |
47d20b54 MK |
978 | ; LoopVar < ARRAY_SIZE (TimeZoneList)\r |
979 | ; LoopVar++\r | |
980 | )\r | |
981 | {\r | |
deb21fd0 CP |
982 | if (TheTime.TimeZone == TimeZoneList[LoopVar].TimeZone) {\r |
983 | //\r | |
984 | // Print all info about current time zone\r | |
985 | //\r | |
986 | ShellPrintHiiEx (-1, -1, NULL, TimeZoneList[LoopVar].StringId, gShellLevel2HiiHandle);\r | |
987 | break;\r | |
ba0014b9 | 988 | }\r |
deb21fd0 CP |
989 | }\r |
990 | } else {\r | |
991 | //\r | |
992 | // Print basic info only\r | |
993 | //\r | |
994 | ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_TIMEZONE_SIMPLE_LOCAL), gShellLevel2HiiHandle);\r | |
995 | }\r | |
a405b86d | 996 | }\r |
997 | }\r | |
998 | }\r | |
999 | \r | |
1000 | //\r | |
1001 | // free the command line package\r | |
1002 | //\r | |
1003 | ShellCommandLineFreeVarList (Package);\r | |
1004 | \r | |
1005 | return (ShellStatus);\r | |
1006 | }\r |