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Commit | Line | Data |
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d25c4bf0 | 1 | /*++\r |
2 | \r | |
60db81c1 | 3 | Copyright (c) 2004-2007 Intel Corporation. All rights reserved\r |
ad1f8df0 | 4 | This program and the accompanying materials are licensed and made available \r |
5 | under the terms and conditions of the BSD License which accompanies this \r | |
6 | distribution. The full text of the license may be found at\r | |
7 | http://opensource.org/licenses/bsd-license.php\r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
d25c4bf0 | 11 | \r |
12 | \r | |
13 | Module Name:\r | |
14 | \r | |
15 | SecApResetVectorFixup.c\r | |
16 | \r | |
17 | Abstract:\r | |
18 | \r | |
19 | This utility is part of build process for IA32 Fvrecovery.fv whose total size\r | |
20 | is larger than 128kB so that we cannot use GenFvImage utility to put Ap reset \r | |
21 | vector at the zero vector of Fv header.\r | |
22 | \r | |
23 | PEI FV after using the tool\r | |
24 | \r | |
25 | -------------------------\r | |
26 | |zzz |\r | |
27 | | |\r | |
28 | | |\r | |
29 | | FFS |\r | |
30 | | |\r | |
31 | | |\r | |
32 | | |\r | |
33 | |---------------------- |\r | |
34 | | PAD |\r | |
35 | | |\r | |
36 | |.......................| --- \r | |
37 | | | |\r | |
38 | |xxx | | 128K \r | |
39 | |---------------------- | | \r | |
40 | | VTF (SEC) | |\r | |
41 | ------------------------- ---\r | |
42 | \r | |
43 | 1. zzz --> Zero vector, which is beyond the 128K limited address space\r | |
44 | 2. xxx --> AP reset vector at 4K alignment below 128K and it is in the PAD\r | |
45 | file area.\r | |
46 | 3. After the build process ,the PAD guid is changed to a new GUID to avoid \r | |
47 | the PAD definition confusing. If there is some problem, try to disable\r | |
48 | UpdatePadFileGuid\r | |
49 | \r | |
50 | \r | |
51 | \r | |
52 | --*/\r | |
53 | \r | |
54 | #include "SecApResetVectorFixup.h"\r | |
55 | \r | |
56 | \r | |
57 | EFI_GUID DefaultFvPadFileNameGuid = { 0x78f54d4, 0xcc22, 0x4048, 0x9e, 0x94, 0x87, 0x9c, 0x21, 0x4d, 0x56, 0x2f };\r | |
58 | EFI_GUID NewFvPadFileNameGuid = { 0x145372bc, 0x66b9, 0x476d, 0x81, 0xbc, 0x21, 0x27, 0xc3, 0x76, 0xbb, 0x66 };\r | |
59 | \r | |
60 | //\r | |
61 | // jmp 0xf000:0xffd0 (0xFFFFFFD0)\r | |
62 | //\r | |
63 | UINT8 ApResetVector[5] = {0xEA, 0xD0, 0xFF, 0x00, 0xF0};\r | |
64 | \r | |
65 | VOID\r | |
60db81c1 | 66 | Version (\r |
d25c4bf0 | 67 | VOID\r |
68 | )\r | |
69 | /*++\r | |
70 | \r | |
71 | Routine Description:\r | |
72 | \r | |
73 | Displays the standard utility information to SDTOUT\r | |
74 | \r | |
75 | Arguments:\r | |
76 | \r | |
77 | None\r | |
78 | \r | |
79 | Returns:\r | |
80 | \r | |
81 | None\r | |
82 | \r | |
83 | --*/\r | |
84 | {\r | |
60db81c1 | 85 | printf ("%s v%d.%d -Tiano IA32 SEC Ap Reset Vector Fixup Utility.\n", UTILITY_NAME, UTILITY_MAJOR_VERSION, UTILITY_MINOR_VERSION);\r |
86 | printf ("Copyright (c) 1999-2007 Intel Corporation. All rights reserved.\n");\r | |
d25c4bf0 | 87 | }\r |
88 | \r | |
89 | VOID\r | |
60db81c1 | 90 | Usage (\r |
d25c4bf0 | 91 | VOID\r |
92 | )\r | |
93 | /*++\r | |
94 | \r | |
95 | Routine Description:\r | |
96 | \r | |
97 | Displays the utility usage syntax to STDOUT\r | |
98 | \r | |
99 | Arguments:\r | |
100 | \r | |
101 | None\r | |
102 | \r | |
103 | Returns:\r | |
104 | \r | |
105 | None\r | |
106 | \r | |
107 | --*/\r | |
108 | {\r | |
60db81c1 | 109 | Version();\r |
110 | \r | |
111 | printf ("\nUsage: %s InputFvrecoveryFile OutputFvrecoveryFile\n", UTILITY_NAME);\r | |
d25c4bf0 | 112 | printf (" Where:\n");\r |
60db81c1 | 113 | printf (" InputFvrecoveryFile - Name of the IA32 input Fvrecovery.fv file.\n");\r |
114 | printf (" OutputFvrecoveryFile - Name of the IA32 output Fvrecovery.fv file.\n");\r | |
d25c4bf0 | 115 | }\r |
116 | \r | |
117 | \r | |
118 | VOID \r | |
119 | UpdatePadFileGuid (\r | |
120 | IN EFI_FIRMWARE_VOLUME_HEADER *FvHeader,\r | |
121 | IN EFI_FFS_FILE_HEADER *FileHeader,\r | |
122 | IN UINT32 FileLength,\r | |
123 | IN OUT EFI_GUID *Guid\r | |
124 | )\r | |
125 | /*++\r | |
126 | \r | |
127 | Routine Description:\r | |
128 | \r | |
129 | Update the Pad File Guid to change it to other guid and update\r | |
130 | the checksum\r | |
131 | \r | |
132 | Arguments:\r | |
133 | FvHeader - EFI_FIRMWARE_VOLUME_HEADER \r | |
134 | FileHeader - The FFS PAD file header.\r | |
135 | FileLength - The FFS PAD file length.\r | |
136 | Guid - The Guid to compare and if it is PAD Guid, update it to new Guid\r | |
137 | Returns:\r | |
138 | VOID\r | |
139 | --*/\r | |
140 | \r | |
141 | {\r | |
142 | if ((CompareGuid (Guid, (EFI_GUID *)&DefaultFvPadFileNameGuid)) == 0) {\r | |
143 | //\r | |
144 | // Set new Pad file guid\r | |
145 | // \r | |
146 | memcpy (Guid, &NewFvPadFileNameGuid, sizeof (EFI_GUID));\r | |
147 | \r | |
148 | \r | |
149 | \r | |
150 | FileHeader->Type = EFI_FV_FILETYPE_FFS_PAD;\r | |
151 | FileHeader->Attributes = 0;\r | |
152 | //\r | |
153 | // Fill in checksums and state, must be zero during checksum calculation.\r | |
154 | //\r | |
155 | FileHeader->IntegrityCheck.Checksum.Header = 0;\r | |
156 | FileHeader->IntegrityCheck.Checksum.File = 0;\r | |
157 | FileHeader->State = 0;\r | |
158 | FileHeader->IntegrityCheck.Checksum.Header = CalculateChecksum8 ((UINT8 *) FileHeader, sizeof (EFI_FFS_FILE_HEADER));\r | |
159 | if (FileHeader->Attributes & FFS_ATTRIB_CHECKSUM) {\r | |
160 | FileHeader->IntegrityCheck.Checksum.File = CalculateChecksum8 ((UINT8 *) FileHeader, FileLength);\r | |
161 | } else {\r | |
162 | FileHeader->IntegrityCheck.Checksum.File = FFS_FIXED_CHECKSUM;\r | |
163 | }\r | |
164 | \r | |
165 | FileHeader->State = EFI_FILE_HEADER_CONSTRUCTION | EFI_FILE_HEADER_VALID | EFI_FILE_DATA_VALID;\r | |
166 | \r | |
167 | if (FvHeader->Attributes & EFI_FVB_ERASE_POLARITY) {\r | |
168 | FileHeader->State = (UINT8)~(FileHeader->State);\r | |
169 | } \r | |
170 | }\r | |
171 | \r | |
172 | }\r | |
173 | \r | |
9fc9e7e0 | 174 | VOID\r |
175 | SetHeaderChecksum (\r | |
176 | IN EFI_FFS_FILE_HEADER *FfsHeader\r | |
177 | )\r | |
178 | /*++\r | |
179 | \r | |
180 | Routine Description:\r | |
181 | Caculate the checksum for the FFS header.\r | |
182 | \r | |
183 | Parameters:\r | |
184 | FfsHeader - FFS File Header which needs to caculate the checksum\r | |
185 | \r | |
186 | Return:\r | |
187 | N/A\r | |
188 | \r | |
189 | --*/\r | |
190 | {\r | |
191 | EFI_FFS_FILE_STATE State;\r | |
192 | UINT8 HeaderChecksum;\r | |
193 | UINT8 FileChecksum;\r | |
194 | \r | |
195 | //\r | |
196 | // The state and the File checksum are not included\r | |
197 | //\r | |
198 | State = FfsHeader->State;\r | |
199 | FfsHeader->State = 0;\r | |
200 | \r | |
201 | FileChecksum = FfsHeader->IntegrityCheck.Checksum.File;\r | |
202 | FfsHeader->IntegrityCheck.Checksum.File = 0;\r | |
203 | \r | |
204 | FfsHeader->IntegrityCheck.Checksum.Header = 0;\r | |
205 | \r | |
206 | HeaderChecksum = CalculateChecksum8 ((UINT8 *)FfsHeader,sizeof (EFI_FFS_FILE_HEADER));\r | |
207 | \r | |
208 | FfsHeader->IntegrityCheck.Checksum.Header = (UINT8) (~(0x100-HeaderChecksum) + 1);\r | |
209 | \r | |
210 | FfsHeader->State = State;\r | |
211 | FfsHeader->IntegrityCheck.Checksum.File = FileChecksum;\r | |
212 | \r | |
213 | return ;\r | |
214 | }\r | |
215 | \r | |
216 | VOID\r | |
217 | SetFileChecksum (\r | |
218 | IN EFI_FFS_FILE_HEADER *FfsHeader,\r | |
219 | IN UINTN ActualFileSize\r | |
220 | )\r | |
221 | /*++\r | |
222 | \r | |
223 | Routine Description:\r | |
224 | Caculate the checksum for the FFS File, usually it is caculated before\r | |
225 | the file tail is set.\r | |
226 | \r | |
227 | Parameters:\r | |
228 | FfsHeader - FFS File Header which needs to caculate the checksum\r | |
229 | ActualFileSize - The whole Ffs File Length, including the FFS Tail\r | |
230 | if exists, but at this time, it is 0.\r | |
231 | Return:\r | |
232 | N/A\r | |
233 | \r | |
234 | --*/\r | |
235 | {\r | |
236 | EFI_FFS_FILE_STATE State;\r | |
237 | UINT8 FileChecksum;\r | |
238 | UINTN ActualSize;\r | |
239 | \r | |
240 | if (FfsHeader->Attributes & FFS_ATTRIB_CHECKSUM) {\r | |
241 | //\r | |
242 | // The file state is not included\r | |
243 | //\r | |
244 | State = FfsHeader->State;\r | |
245 | FfsHeader->State = 0;\r | |
246 | \r | |
247 | FfsHeader->IntegrityCheck.Checksum.File = 0;\r | |
248 | \r | |
249 | if (FfsHeader->Attributes & FFS_ATTRIB_TAIL_PRESENT) {\r | |
250 | ActualSize = ActualFileSize - 2;\r | |
251 | } else {\r | |
252 | ActualSize = ActualFileSize;\r | |
253 | }\r | |
254 | //\r | |
255 | // File checksum does not including the file tail\r | |
256 | //\r | |
257 | FileChecksum = CalculateChecksum8 ((UINT8 *)FfsHeader,sizeof (EFI_FFS_FILE_HEADER));\r | |
258 | \r | |
259 | FfsHeader->IntegrityCheck.Checksum.File = (UINT8) (~(0x100-FileChecksum) + 1);\r | |
260 | \r | |
261 | FfsHeader->State = State;\r | |
262 | \r | |
263 | } else {\r | |
264 | \r | |
265 | FfsHeader->IntegrityCheck.Checksum.File = FFS_FIXED_CHECKSUM;\r | |
266 | \r | |
267 | }\r | |
268 | \r | |
269 | return ;\r | |
270 | }\r | |
271 | \r | |
272 | VOID\r | |
273 | SetFileTail (\r | |
274 | IN EFI_FFS_FILE_HEADER *FfsHeader,\r | |
275 | IN UINTN ActualFileSize\r | |
276 | )\r | |
277 | /*++\r | |
278 | \r | |
279 | Routine Description:\r | |
280 | Set the file tail if needed\r | |
281 | \r | |
282 | Parameters:\r | |
283 | FfsHeader - FFS File Header which needs to caculate the checksum\r | |
284 | ActualFileSize - The whole Ffs File Length, including the FFS Tail\r | |
285 | if exists.\r | |
286 | Return:\r | |
287 | N/A\r | |
288 | \r | |
289 | --*/\r | |
290 | {\r | |
291 | UINT8 TailLow;\r | |
292 | UINT8 TailHigh;\r | |
293 | UINT16 Tail;\r | |
294 | \r | |
295 | if (FfsHeader->Attributes & FFS_ATTRIB_TAIL_PRESENT) {\r | |
296 | //\r | |
297 | // Insert tail here, since tail may not aligned on an even\r | |
298 | // address, we need to do byte operation here.\r | |
299 | //\r | |
300 | Tail = (UINT16)~FfsHeader->IntegrityCheck.TailReference;\r | |
301 | TailLow = (UINT8) Tail;\r | |
302 | TailHigh = (UINT8) (Tail >> 8);\r | |
303 | *((UINT8 *) FfsHeader + ActualFileSize - 2) = TailLow;\r | |
304 | *((UINT8 *) FfsHeader + ActualFileSize - 1) = TailHigh;\r | |
305 | }\r | |
306 | \r | |
307 | return ;\r | |
308 | }\r | |
d25c4bf0 | 309 | \r |
310 | STATUS\r | |
311 | main (\r | |
312 | IN INTN argc,\r | |
313 | IN CHAR8 **argv\r | |
314 | )\r | |
315 | /*++\r | |
316 | \r | |
317 | Routine Description:\r | |
318 | \r | |
319 | Main function.\r | |
320 | \r | |
321 | Arguments:\r | |
322 | \r | |
323 | argc - Number of command line parameters.\r | |
324 | argv - Array of pointers to parameter strings.\r | |
325 | \r | |
326 | Returns:\r | |
327 | STATUS_SUCCESS - Utility exits successfully.\r | |
328 | STATUS_ERROR - Some error occurred during execution.\r | |
329 | \r | |
330 | --*/\r | |
331 | {\r | |
332 | FILE *FpIn;\r | |
333 | FILE *FpOut;\r | |
334 | UINT32 FvrecoveryFileSize;\r | |
335 | UINT8 *FileBuffer;\r | |
336 | UINT8 *FileBufferRaw;\r | |
337 | UINT64 FvLength;\r | |
338 | UINT32 Offset;\r | |
339 | UINT32 FileLength;\r | |
340 | UINT32 FileOccupiedSize;\r | |
341 | EFI_FIRMWARE_VOLUME_HEADER *FvHeader;\r | |
342 | EFI_FFS_FILE_HEADER *FileHeader;\r | |
343 | EFI_GUID *TempGuid;\r | |
344 | UINT8 *FixPoint;\r | |
345 | UINT32 TempResult;\r | |
346 | UINT32 Index;\r | |
347 | UINT32 IpiVector;\r | |
9fc9e7e0 | 348 | STATUS Status;\r |
d25c4bf0 | 349 | \r |
350 | TempGuid = NULL;\r | |
351 | SetUtilityName (UTILITY_NAME);\r | |
352 | \r | |
60db81c1 | 353 | if (argc == 1) {\r |
354 | Usage();\r | |
355 | return STATUS_ERROR;\r | |
356 | }\r | |
357 | \r | |
358 | if ((strcmp(argv[1], "-h") == 0) || (strcmp(argv[1], "--help") == 0) ||\r | |
359 | (strcmp(argv[1], "-?") == 0) || (strcmp(argv[1], "/?") == 0)) {\r | |
360 | Usage();\r | |
361 | return STATUS_ERROR;\r | |
362 | }\r | |
363 | \r | |
364 | if ((strcmp(argv[1], "-V") == 0) || (strcmp(argv[1], "--version") == 0)) {\r | |
365 | Version();\r | |
366 | return STATUS_ERROR;\r | |
367 | }\r | |
368 | \r | |
d25c4bf0 | 369 | //\r |
370 | // Verify the correct number of arguments\r | |
371 | //\r | |
372 | if (argc != MAX_ARGS) {\r | |
373 | Error (NULL, 0, 0, "invalid number of input parameters specified", NULL);\r | |
60db81c1 | 374 | Usage ();\r |
d25c4bf0 | 375 | return STATUS_ERROR;\r |
376 | }\r | |
377 | //\r | |
378 | // Open the Input Fvrecovery.fv file\r | |
379 | //\r | |
380 | if ((FpIn = fopen (argv[1], "rb")) == NULL) {\r | |
381 | Error (NULL, 0, 0, "Unable to open file", argv[1]);\r | |
382 | return STATUS_ERROR;\r | |
383 | }\r | |
384 | //\r | |
385 | // Get the Input Fvrecovery.fv file size\r | |
386 | //\r | |
387 | fseek (FpIn, 0, SEEK_END);\r | |
388 | FvrecoveryFileSize = ftell (FpIn);\r | |
389 | //\r | |
390 | // Read the contents of input file to memory buffer\r | |
391 | //\r | |
392 | FileBuffer = NULL;\r | |
393 | FileBufferRaw = NULL;\r | |
394 | FileBufferRaw = (UINT8 *) malloc (FvrecoveryFileSize + 0x10000);\r | |
395 | if (NULL == FileBufferRaw) {\r | |
396 | Error (NULL, 0, 0, "No sufficient memory to allocate!", NULL);\r | |
397 | fclose (FpIn);\r | |
398 | return STATUS_ERROR;\r | |
399 | }\r | |
400 | TempResult = 0x10000 - ((UINT32)FileBufferRaw & 0x0FFFF);\r | |
401 | FileBuffer = (UINT8 *)((UINT32)FileBufferRaw + TempResult);\r | |
402 | fseek (FpIn, 0, SEEK_SET);\r | |
403 | TempResult = fread (FileBuffer, 1, FvrecoveryFileSize, FpIn);\r | |
404 | if (TempResult != FvrecoveryFileSize) {\r | |
405 | Error (NULL, 0, 0, "Read input file error!", NULL);\r | |
406 | free ((VOID *)FileBufferRaw);\r | |
407 | fclose (FpIn);\r | |
408 | return STATUS_ERROR;\r | |
409 | }\r | |
9fc9e7e0 | 410 | \r |
411 | //\r | |
412 | // Prepare to walk the FV image\r | |
413 | //\r | |
414 | InitializeFvLib (FileBuffer, FvrecoveryFileSize);\r | |
415 | \r | |
d25c4bf0 | 416 | //\r |
417 | // Close the input Fvrecovery.fv file\r | |
418 | //\r | |
419 | fclose (FpIn);\r | |
9fc9e7e0 | 420 | \r |
d25c4bf0 | 421 | //\r |
422 | // Find the pad FFS file\r | |
423 | //\r | |
424 | FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *)FileBuffer;\r | |
425 | FvLength = FvHeader->FvLength;\r | |
426 | FileHeader = (EFI_FFS_FILE_HEADER *)(FileBuffer + FvHeader->HeaderLength);\r | |
427 | FileLength = (*(UINT32 *)(FileHeader->Size)) & 0x00FFFFFF;\r | |
428 | FileOccupiedSize = GETOCCUPIEDSIZE(FileLength, 8);\r | |
429 | Offset = (UINT32)FileHeader - (UINT32)FileBuffer;\r | |
430 | \r | |
431 | while (Offset < FvLength) {\r | |
432 | TempGuid = (EFI_GUID *)&(FileHeader->Name);\r | |
433 | FileLength = (*(UINT32 *)(FileHeader->Size)) & 0x00FFFFFF;\r | |
434 | FileOccupiedSize = GETOCCUPIEDSIZE(FileLength, 8);\r | |
435 | if ((CompareGuid (TempGuid, (EFI_GUID *)&DefaultFvPadFileNameGuid)) == 0) {\r | |
436 | break;\r | |
437 | }\r | |
438 | FileHeader = (EFI_FFS_FILE_HEADER *)((UINT32)FileHeader + FileOccupiedSize);\r | |
439 | Offset = (UINT32)FileHeader - (UINT32)FileBuffer;\r | |
440 | }\r | |
441 | \r | |
442 | if (Offset >= FvLength) {\r | |
443 | Error (NULL, 0, 0, "No pad file found!", NULL);\r | |
444 | free ((VOID *)FileBufferRaw);\r | |
445 | return STATUS_ERROR;\r | |
446 | }\r | |
447 | //\r | |
448 | // Find the position to place Ap reset vector, the offset\r | |
449 | // between the position and the end of Fvrecovery.fv file\r | |
450 | // should not exceed 128kB to prevent Ap reset vector from\r | |
451 | // outside legacy E and F segment\r | |
452 | //\r | |
453 | FixPoint = (UINT8 *)(FileHeader + sizeof(EFI_FFS_FILE_HEADER));\r | |
454 | TempResult = 0x1000 - ((UINT32)FixPoint & 0x0FFF);\r | |
455 | FixPoint +=TempResult;\r | |
456 | if (((UINT32)FixPoint - (UINT32)FileHeader + 5) > FileOccupiedSize) {\r | |
457 | Error (NULL, 0, 0, "No appropriate space in pad file to add Ap reset vector!", NULL);\r | |
458 | free ((VOID *)FileBufferRaw);\r | |
459 | return STATUS_ERROR; \r | |
460 | }\r | |
461 | while (((UINT32)FixPoint - (UINT32)FileHeader + 5) <= FileOccupiedSize) {\r | |
462 | FixPoint += 0x1000;\r | |
463 | }\r | |
464 | FixPoint -= 0x1000;\r | |
465 | if ((UINT32)FvHeader + FvLength - (UINT32)FixPoint > 0x20000) {\r | |
466 | Error (NULL, 0, 0, "The position to place Ap reset vector is not in E and F segment!", NULL);\r | |
467 | free ((VOID *)FileBufferRaw);\r | |
468 | return STATUS_ERROR; \r | |
9fc9e7e0 | 469 | }\r |
470 | \r | |
d25c4bf0 | 471 | //\r |
472 | // Fix up Ap reset vector and calculate the IPI vector\r | |
473 | //\r | |
474 | for (Index = 0; Index < 5; Index++) {\r | |
475 | FixPoint[Index] = ApResetVector[Index];\r | |
476 | } \r | |
477 | TempResult = 0x0FFFFFFFF - ((UINT32)FvHeader + (UINT32)FvLength - 1 - (UINT32)FixPoint);\r | |
478 | TempResult >>= 12;\r | |
479 | IpiVector = TempResult & 0x0FF;\r | |
9fc9e7e0 | 480 | \r |
481 | //\r | |
482 | // Update Pad file and checksum\r | |
483 | //\r | |
484 | UpdatePadFileGuid (FvHeader, FileHeader, FileLength, TempGuid);\r | |
d25c4bf0 | 485 | \r |
9fc9e7e0 | 486 | //\r |
487 | // Get FileHeader of SEC Ffs\r | |
488 | //\r | |
489 | Status = GetFileByType (EFI_FV_FILETYPE_SECURITY_CORE, 1, &FileHeader);\r | |
d25c4bf0 | 490 | \r |
9fc9e7e0 | 491 | //\r |
492 | // Write IPI Vector at Offset FvrecoveryFileSize - 8\r | |
493 | //\r | |
494 | *(UINT32 *)((UINTN)(FileBuffer + FvrecoveryFileSize - 8)) = IpiVector;\r | |
d25c4bf0 | 495 | \r |
9fc9e7e0 | 496 | if (Status == STATUS_SUCCESS) {\r |
497 | FileLength = (*(UINT32 *)(FileHeader->Size)) & 0x00FFFFFF;\r | |
498 | //\r | |
499 | // Update the Checksum of SEC ffs\r | |
500 | //\r | |
501 | SetHeaderChecksum (FileHeader);\r | |
502 | SetFileChecksum (FileHeader, FileLength);\r | |
503 | SetFileTail (FileHeader, FileLength);\r | |
504 | } else {\r | |
505 | Error (NULL, 0, 0, "Do not get SEC FFS File Header!", NULL);\r | |
506 | }\r | |
d25c4bf0 | 507 | //\r |
508 | // Open the output Fvrecovery.fv file\r | |
509 | //\r | |
510 | if ((FpOut = fopen (argv[2], "w+b")) == NULL) {\r | |
511 | Error (NULL, 0, 0, "Unable to open file", argv[2]);\r | |
512 | free ((VOID *)FileBufferRaw);\r | |
513 | return STATUS_ERROR;\r | |
514 | }\r | |
515 | //\r | |
516 | // Write the output Fvrecovery.fv file\r | |
517 | //\r | |
518 | if ((fwrite (FileBuffer, 1, FvrecoveryFileSize, FpOut)) != FvrecoveryFileSize) {\r | |
519 | Error (NULL, 0, 0, "Write output file error!", NULL);\r | |
520 | free ((VOID *)FileBufferRaw);\r | |
521 | return STATUS_ERROR; \r | |
522 | }\r | |
9fc9e7e0 | 523 | \r |
d25c4bf0 | 524 | //\r |
525 | // Close the output Fvrecovery.fv file\r | |
526 | //\r | |
527 | fclose (FpOut);\r | |
528 | free ((VOID *)FileBufferRaw);\r | |
529 | return STATUS_SUCCESS;\r | |
530 | }\r | |
531 | \r |