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1 | /** @file\r |
2 | \r | |
3 | Library to process EFI image.\r | |
4 | \r | |
5 | Copyright (c) 2011-2019, Intel Corporation. All rights reserved.<BR>\r | |
6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
7 | \r | |
8 | **/\r | |
9 | \r | |
10 | #include "BinFileManager.h"\r | |
11 | \r | |
12 | #define EFI_TEST_FFS_ATTRIBUTES_BIT(FvbAttributes, TestAttributes, Bit) \\r | |
13 | ( \\r | |
14 | (BOOLEAN) ( \\r | |
15 | (FvbAttributes & EFI_FVB2_ERASE_POLARITY) ? (((~TestAttributes) & Bit) == Bit) : ((TestAttributes & Bit) == Bit) \\r | |
16 | ) \\r | |
17 | )\r | |
18 | \r | |
19 | #ifndef __GNUC__\r | |
20 | #define DECODE_STR "%s -d -o \"%s\" \"%s\" > NUL"\r | |
21 | #define ENCODE_STR "%s -e \"%s\" -o \"%s\" > NUL"\r | |
22 | #define GENSEC_COMPRESSION "GenSec -s %s -c %s \"%s\" -o \"%s\" > NUL"\r | |
23 | #define GENSEC_GUID "GenSec -s %s -r PROCESSING_REQUIRED -g %s \"%s\" -o \"%s\" > NUL"\r | |
24 | #define GENSEC_STR "GenSec -s %s \"%s\" -o \"%s\" > NUL"\r | |
25 | #define GENSEC_ALIGN "GenSec --sectionalign 16 \"%s\" -o \"%s\" > NUL"\r | |
26 | #define GENFV_STR "GenFv -i \"%s\" -o \"%s\" > NUL"\r | |
27 | #define GENFV_FVGUID "GenFv -i \"%s\" -o \"%s\" --FvNameGuid %s > NUL"\r | |
28 | #define GENFV_FFS "GenFv -f \"%s\" -g %s -o \"%s\" > NUL"\r | |
29 | #define GENFFS_STR "GenFfs -t %s -i \"%s\" -g %s -o \"%s\" > NUL"\r | |
30 | #define GENFFS_FIX "GenFfs -t %s -i \"%s\" -g %s -x -o \"%s\" > NUL"\r | |
31 | #else\r | |
32 | #define DECODE_STR "%s -d -o \"%s\" \"%s\" > /dev/null"\r | |
33 | #define ENCODE_STR "%s -e \"%s\" -o \"%s\" > /dev/null"\r | |
34 | #define GENSEC_COMPRESSION "GenSec -s %s -c %s \"%s\" -o \"%s\" > /dev/null"\r | |
35 | #define GENSEC_GUID "GenSec -s %s -r PROCESSING_REQUIRED -g %s \"%s\" -o \"%s\" > /dev/null"\r | |
36 | #define GENSEC_STR "GenSec -s %s \"%s\" -o \"%s\" > /dev/null"\r | |
37 | #define GENSEC_ALIGN "GenSec --sectionalign 16 \"%s\" -o \"%s\" > /dev/null"\r | |
38 | #define GENFV_STR "GenFv -i \"%s\" -o \"%s\" > /dev/null"\r | |
39 | #define GENFV_FVGUID "GenFv -i \"%s\" -o \"%s\" --FvNameGuid %s > /dev/null"\r | |
40 | #define GENFV_FFS "GenFv -f \"%s\" -g %s -o \"%s\" > /dev/null"\r | |
41 | #define GENFFS_STR "GenFfs -t %s -i \"%s\" -g %s -o \"%s\" > /dev/null"\r | |
42 | #define GENFFS_FIX "GenFfs -t %s -i \"%s\" -g %s -x -o \"%s\" > /dev/null"\r | |
43 | #endif\r | |
44 | \r | |
45 | #define DECODE_STR_ERR "%s -d -o \"%s\" \"%s\" "\r | |
46 | #define ENCODE_STR_ERR "%s -e \"%s\" -o \"%s\" "\r | |
47 | \r | |
48 | CHAR8 mFirmwareFileSystem2Guid[16] = {0x78, 0xE5, 0x8C, 0x8C, 0x3D, 0x8A, 0x1C, 0x4F, 0x99, 0x35, 0x89, 0x61, 0x85, 0xC3, 0x2D, 0xD3};\r | |
49 | \r | |
50 | CHAR8 mFirmwareFileSystem3Guid[16] = {0x7A, 0xC0, 0x73, 0x54, 0xCB, 0x3D, 0xCA, 0x4D, 0xBD, 0x6F, 0x1E, 0x96, 0x89, 0xE7, 0x34, 0x9A };\r | |
51 | extern CHAR8* mGuidToolDefinition;\r | |
52 | UINT32 PadSizeOfBfv;\r | |
53 | \r | |
54 | static CHAR8 *mSectionTypeName[] = {\r | |
55 | NULL, // 0x00 - reserved\r | |
56 | "EFI_SECTION_COMPRESSION", // 0x01\r | |
57 | "EFI_SECTION_GUID_DEFINED", // 0x02\r | |
58 | NULL, // 0x03 - reserved\r | |
59 | NULL, // 0x04 - reserved\r | |
60 | NULL, // 0x05 - reserved\r | |
61 | NULL, // 0x06 - reserved\r | |
62 | NULL, // 0x07 - reserved\r | |
63 | NULL, // 0x08 - reserved\r | |
64 | NULL, // 0x09 - reserved\r | |
65 | NULL, // 0x0A - reserved\r | |
66 | NULL, // 0x0B - reserved\r | |
67 | NULL, // 0x0C - reserved\r | |
68 | NULL, // 0x0D - reserved\r | |
69 | NULL, // 0x0E - reserved\r | |
70 | NULL, // 0x0F - reserved\r | |
71 | "EFI_SECTION_PE32", // 0x10\r | |
72 | "EFI_SECTION_PIC", // 0x11\r | |
73 | "EFI_SECTION_TE", // 0x12\r | |
74 | "EFI_SECTION_DXE_DEPEX", // 0x13\r | |
75 | "EFI_SECTION_VERSION", // 0x14\r | |
76 | "EFI_SECTION_USER_INTERFACE", // 0x15\r | |
77 | "EFI_SECTION_COMPATIBILITY16", // 0x16\r | |
78 | "EFI_SECTION_FIRMWARE_VOLUME_IMAGE", // 0x17\r | |
79 | "EFI_SECTION_FREEFORM_SUBTYPE_GUID", // 0x18\r | |
80 | "EFI_SECTION_RAW", // 0x19\r | |
81 | NULL, // 0x1A\r | |
82 | "EFI_SECTION_PEI_DEPEX", // 0x1B\r | |
83 | "EFI_SECTION_SMM_DEPEX" // 0x1C\r | |
84 | };\r | |
85 | \r | |
86 | \r | |
87 | static CHAR8 *mFfsFileType[] = {\r | |
88 | NULL, // 0x00\r | |
89 | "EFI_FV_FILETYPE_RAW", // 0x01\r | |
90 | "EFI_FV_FILETYPE_FREEFORM", // 0x02\r | |
91 | "EFI_FV_FILETYPE_SECURITY_CORE", // 0x03\r | |
92 | "EFI_FV_FILETYPE_PEI_CORE", // 0x04\r | |
93 | "EFI_FV_FILETYPE_DXE_CORE", // 0x05\r | |
94 | "EFI_FV_FILETYPE_PEIM", // 0x06\r | |
95 | "EFI_FV_FILETYPE_DRIVER", // 0x07\r | |
96 | "EFI_FV_FILETYPE_COMBINED_PEIM_DRIVER", // 0x08\r | |
97 | "EFI_FV_FILETYPE_APPLICATION", // 0x09\r | |
98 | "EFI_FV_FILETYPE_SMM", // 0x0A\r | |
99 | "EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE",// 0x0B\r | |
100 | "EFI_FV_FILETYPE_COMBINED_SMM_DXE", // 0x0C\r | |
101 | "EFI_FV_FILETYPE_SMM_CORE" // 0x0D\r | |
102 | };\r | |
103 | \r | |
104 | FV_INFORMATION *\r | |
105 | LibInitializeFvStruct (\r | |
106 | FV_INFORMATION *Fv\r | |
107 | )\r | |
108 | {\r | |
109 | UINT32 Index;\r | |
110 | \r | |
111 | if (Fv == NULL) {\r | |
112 | return NULL;\r | |
113 | }\r | |
114 | \r | |
115 | memset (Fv, '\0', sizeof (FV_INFORMATION));\r | |
116 | \r | |
117 | for (Index = 0; Index < MAX_NUMBER_OF_FILES_IN_FV; Index ++) {\r | |
118 | memset (Fv->FfsAttuibutes[Index].FfsName, '\0', _MAX_PATH);\r | |
119 | memset (Fv->FfsAttuibutes[Index].UiName, '\0', _MAX_PATH);\r | |
120 | \r | |
121 | Fv->FfsAttuibutes[Index].IsLeaf = TRUE;\r | |
122 | Fv->FfsAttuibutes[Index].TotalSectionNum = 0;\r | |
123 | }\r | |
124 | \r | |
125 | Fv->PatchData = NULL;\r | |
126 | Fv->EncapData = NULL;\r | |
127 | Fv->FvNext = NULL;\r | |
128 | Fv->FvLevel = 0;\r | |
129 | Fv->IsBfvFlag = FALSE;\r | |
130 | Fv->IsInputFvFlag = FALSE;\r | |
131 | \r | |
132 | return Fv;\r | |
133 | }\r | |
134 | \r | |
135 | /**\r | |
136 | Generate the unique template filename.\r | |
137 | **/\r | |
138 | CHAR8 *\r | |
139 | GenTempFile (\r | |
140 | VOID\r | |
141 | )\r | |
142 | {\r | |
143 | CHAR8 *TemString;\r | |
144 | TemString = NULL;\r | |
145 | #ifndef __GNUC__\r | |
146 | TemString = CloneString (tmpnam (NULL));\r | |
147 | #else\r | |
148 | CHAR8 tmp[] = "/tmp/fileXXXXXX";\r | |
149 | UINTN Fdtmp;\r | |
150 | Fdtmp = mkstemp(tmp);\r | |
151 | TemString = CloneString(tmp);\r | |
152 | close(Fdtmp);\r | |
153 | #endif\r | |
154 | return TemString;\r | |
155 | }\r | |
156 | \r | |
157 | EFI_STATUS\r | |
158 | LibFindFvInFd (\r | |
159 | IN FILE *InputFile,\r | |
160 | IN OUT FIRMWARE_DEVICE **FdData\r | |
161 | )\r | |
162 | {\r | |
163 | FIRMWARE_DEVICE *LocalFdData;\r | |
164 | UINT16 Index;\r | |
165 | CHAR8 Ffs2Guid[16];\r | |
166 | CHAR8 SignatureCheck[4];\r | |
167 | CHAR8 Signature[5] = "_FVH";\r | |
168 | FV_INFORMATION *CurrentFv;\r | |
169 | FV_INFORMATION *NewFoundFv;\r | |
170 | BOOLEAN FirstMatch;\r | |
171 | UINT32 FdSize;\r | |
172 | UINT16 FvCount;\r | |
173 | VOID *FdBuffer;\r | |
174 | VOID *FdBufferOri;\r | |
175 | UINT32 Count;\r | |
176 | \r | |
177 | \r | |
178 | CurrentFv = NULL;\r | |
179 | NewFoundFv = NULL;\r | |
180 | FdBuffer = NULL;\r | |
181 | FdBufferOri = NULL;\r | |
182 | FirstMatch = TRUE;\r | |
183 | Index = 0;\r | |
184 | FdSize = 0;\r | |
185 | FvCount = 0;\r | |
186 | Count = 0;\r | |
187 | LocalFdData = NULL;\r | |
188 | \r | |
189 | if (InputFile == NULL) {\r | |
190 | return EFI_ABORTED;\r | |
191 | }\r | |
192 | \r | |
193 | //\r | |
194 | // Find each FVs in the FD\r | |
195 | //\r | |
196 | \r | |
197 | fseek(InputFile,0,SEEK_SET);\r | |
198 | fseek(InputFile,0,SEEK_END);\r | |
199 | \r | |
200 | FdSize = ftell(InputFile);\r | |
201 | \r | |
202 | fseek(InputFile,0,SEEK_SET);\r | |
203 | //\r | |
204 | // Create an FD structure to store useful information.\r | |
205 | //\r | |
206 | LocalFdData = (FIRMWARE_DEVICE *) calloc (sizeof (FIRMWARE_DEVICE), sizeof(UINT8));\r | |
207 | if (LocalFdData == NULL) {\r | |
208 | return EFI_OUT_OF_RESOURCES;\r | |
209 | }\r | |
210 | LocalFdData->Fv = (FV_INFORMATION *) calloc (sizeof (FV_INFORMATION), sizeof(UINT8));\r | |
211 | if (LocalFdData->Fv == NULL) {\r | |
212 | free (LocalFdData);\r | |
213 | return EFI_OUT_OF_RESOURCES;\r | |
214 | }\r | |
215 | LibInitializeFvStruct (LocalFdData->Fv);\r | |
216 | \r | |
217 | //\r | |
218 | // Readout the FD file data to buffer.\r | |
219 | //\r | |
220 | FdBuffer = malloc (FdSize);\r | |
221 | \r | |
222 | if (FdBuffer == NULL) {\r | |
223 | free (LocalFdData->Fv);\r | |
224 | free (LocalFdData);\r | |
225 | return EFI_OUT_OF_RESOURCES;\r | |
226 | }\r | |
227 | \r | |
228 | if (fread (FdBuffer, 1, FdSize, InputFile) != FdSize) {\r | |
229 | free (LocalFdData->Fv);\r | |
230 | free (LocalFdData);\r | |
231 | free (FdBuffer);\r | |
232 | return EFI_ABORTED;\r | |
233 | }\r | |
234 | \r | |
235 | FdBufferOri = FdBuffer;\r | |
236 | \r | |
237 | for (Count=0; Count < FdSize - 4; Count++) {\r | |
238 | //\r | |
239 | // Copy 4 bytes of fd data to check the _FVH signature\r | |
240 | //\r | |
241 | memcpy (SignatureCheck, FdBuffer, 4);\r | |
242 | FdBuffer =(UINT8 *)FdBuffer + 4;\r | |
243 | \r | |
244 | if (strncmp(SignatureCheck, Signature, 4) == 0){\r | |
245 | //\r | |
246 | // Still need to determine the FileSystemGuid in EFI_FIRMWARE_VOLUME_HEADER equal to\r | |
247 | // EFI_FIRMWARE_FILE_SYSTEM2_GUID.\r | |
248 | // Turn back 28 bytes to find the GUID.\r | |
249 | //\r | |
250 | FdBuffer = (UINT8 *)FdBuffer - 28;\r | |
251 | memcpy (Ffs2Guid, FdBuffer, 16);\r | |
252 | \r | |
253 | //\r | |
254 | // Compare GUID.\r | |
255 | //\r | |
256 | for (Index = 0; Index < 16; Index ++) {\r | |
257 | if (Ffs2Guid[Index] != mFirmwareFileSystem2Guid[Index]) {\r | |
258 | break;\r | |
259 | }\r | |
260 | }\r | |
261 | if (Index != 16) {\r | |
262 | for (Index = 0; Index < 16; Index ++) {\r | |
263 | if (Ffs2Guid[Index] != mFirmwareFileSystem3Guid[Index]) {\r | |
264 | break;\r | |
265 | }\r | |
266 | }\r | |
267 | }\r | |
268 | \r | |
269 | //\r | |
270 | // Point to the original address\r | |
271 | //\r | |
272 | FdBuffer = (UINT8 *)FdBuffer + 28;\r | |
273 | \r | |
274 | //\r | |
275 | // Here we found an FV.\r | |
276 | //\r | |
277 | if (Index == 16) {\r | |
278 | if (FirstMatch) {\r | |
279 | LocalFdData->Fv->ImageAddress = (UINTN)((UINT8 *)FdBuffer - (UINT8 *)FdBufferOri) - 0x2c;\r | |
280 | CurrentFv = LocalFdData->Fv;\r | |
281 | CurrentFv->FvNext = NULL;\r | |
282 | //\r | |
283 | // Store the FV name by found sequence\r | |
284 | //\r | |
285 | sprintf(CurrentFv->FvName, "FV%d", FvCount);\r | |
286 | \r | |
287 | FirstMatch = FALSE;\r | |
288 | } else {\r | |
289 | NewFoundFv = (FV_INFORMATION *) malloc (sizeof (FV_INFORMATION));\r | |
290 | if (NULL == NewFoundFv) {\r | |
291 | free (LocalFdData->Fv);\r | |
292 | free (LocalFdData);\r | |
293 | free (FdBuffer);\r | |
294 | return EFI_OUT_OF_RESOURCES;\r | |
295 | }\r | |
296 | \r | |
297 | LibInitializeFvStruct (NewFoundFv);\r | |
298 | \r | |
299 | //\r | |
300 | // Need to turn back 0x2c bytes\r | |
301 | //\r | |
302 | NewFoundFv->ImageAddress = (UINTN)((UINT8 *)FdBuffer - (UINT8 *)FdBufferOri) - 0x2c;\r | |
303 | \r | |
304 | //\r | |
305 | // Store the FV name by found sequence\r | |
306 | //\r | |
307 | sprintf(NewFoundFv->FvName, "FV%d", FvCount);\r | |
308 | \r | |
309 | //\r | |
310 | // Value it to NULL for found FV usage.\r | |
311 | //\r | |
312 | NewFoundFv->FvNext = NULL;\r | |
313 | CurrentFv->FvNext = NewFoundFv;\r | |
314 | \r | |
315 | //\r | |
316 | // Make the CurrentFv point to next FV.\r | |
317 | //\r | |
318 | CurrentFv = CurrentFv->FvNext;\r | |
319 | }\r | |
320 | \r | |
321 | FvCount ++;\r | |
322 | Index = 0;\r | |
323 | }\r | |
324 | \r | |
325 | }\r | |
326 | \r | |
327 | //\r | |
328 | // We need to turn back 3 bytes.\r | |
329 | //\r | |
330 | FdBuffer = (UINT8 *)FdBuffer - 3;\r | |
331 | }\r | |
332 | \r | |
333 | LocalFdData->Size = FdSize;\r | |
334 | \r | |
335 | *FdData = LocalFdData;\r | |
336 | \r | |
337 | free (FdBufferOri);\r | |
338 | \r | |
339 | return EFI_SUCCESS;\r | |
340 | }\r | |
341 | \r | |
342 | /*\r | |
343 | Get size info from FV file.\r | |
344 | \r | |
345 | @param[in]\r | |
346 | @param[out]\r | |
347 | \r | |
348 | @retval\r | |
349 | \r | |
350 | */\r | |
351 | EFI_STATUS\r | |
352 | LibGetFvSize (\r | |
353 | IN FILE *InputFile,\r | |
354 | OUT UINT32 *FvSize\r | |
355 | )\r | |
356 | {\r | |
357 | \r | |
358 | UINTN BytesRead;\r | |
359 | UINT32 Size;\r | |
360 | EFI_FV_BLOCK_MAP_ENTRY BlockMap;\r | |
361 | \r | |
362 | BytesRead = 0;\r | |
363 | Size = 0;\r | |
364 | \r | |
365 | if (InputFile == NULL || FvSize == NULL) {\r | |
366 | return EFI_INVALID_PARAMETER;\r | |
367 | }\r | |
368 | \r | |
369 | fseek (InputFile, sizeof (EFI_FIRMWARE_VOLUME_HEADER) - sizeof (EFI_FV_BLOCK_MAP_ENTRY), SEEK_CUR);\r | |
370 | do {\r | |
371 | fread (&BlockMap, sizeof (EFI_FV_BLOCK_MAP_ENTRY), 1, InputFile);\r | |
372 | BytesRead += sizeof (EFI_FV_BLOCK_MAP_ENTRY);\r | |
373 | \r | |
374 | if (BlockMap.NumBlocks != 0) {\r | |
375 | Size += BlockMap.NumBlocks * BlockMap.Length;\r | |
376 | }\r | |
377 | } while (!(BlockMap.NumBlocks == 0 && BlockMap.Length == 0));\r | |
378 | \r | |
379 | \r | |
380 | *FvSize = Size;\r | |
381 | \r | |
382 | return EFI_SUCCESS;\r | |
383 | }\r | |
384 | \r | |
385 | /**\r | |
386 | \r | |
387 | Expands the 3 byte size commonly used in Firmware Volume data structures\r | |
388 | \r | |
389 | @param[in] Size - Address of the 3 byte array representing the size\r | |
390 | \r | |
391 | @return UINT32\r | |
392 | \r | |
393 | **/\r | |
394 | UINT32\r | |
395 | FvBufExpand3ByteSize (\r | |
396 | IN VOID* Size\r | |
397 | )\r | |
398 | {\r | |
399 | return (((UINT8*)Size)[2] << 16) +\r | |
400 | (((UINT8*)Size)[1] << 8) +\r | |
401 | ((UINT8*)Size)[0];\r | |
402 | }\r | |
403 | \r | |
404 | /**\r | |
405 | \r | |
406 | Clears out all files from the Fv buffer in memory\r | |
407 | \r | |
408 | @param[in] Fv - Address of the Fv in memory\r | |
409 | \r | |
410 | @return EFI_STATUS\r | |
411 | \r | |
412 | **/\r | |
413 | EFI_STATUS\r | |
414 | FvBufGetSize (\r | |
415 | IN VOID *Fv,\r | |
416 | OUT UINTN *Size\r | |
417 | )\r | |
418 | {\r | |
419 | EFI_FIRMWARE_VOLUME_HEADER *hdr;\r | |
420 | EFI_FV_BLOCK_MAP_ENTRY *blk;\r | |
421 | \r | |
422 | *Size = 0;\r | |
423 | hdr = (EFI_FIRMWARE_VOLUME_HEADER*)Fv;\r | |
424 | blk = hdr->BlockMap;\r | |
425 | \r | |
426 | while (blk->Length != 0 || blk->NumBlocks != 0) {\r | |
427 | *Size = *Size + (blk->Length * blk->NumBlocks);\r | |
428 | if (*Size >= 0x40000000) {\r | |
429 | //\r | |
430 | // If size is greater than 1GB, then assume it is corrupted\r | |
431 | //\r | |
432 | return EFI_VOLUME_CORRUPTED;\r | |
433 | }\r | |
434 | blk++;\r | |
435 | }\r | |
436 | \r | |
437 | if (*Size == 0) {\r | |
438 | //\r | |
439 | // If size is 0, then assume the volume is corrupted\r | |
440 | //\r | |
441 | return EFI_VOLUME_CORRUPTED;\r | |
442 | }\r | |
443 | \r | |
444 | return EFI_SUCCESS;\r | |
445 | }\r | |
446 | /**\r | |
447 | \r | |
448 | Iterates through the files contained within the firmware volume\r | |
449 | \r | |
450 | @param[in] Fv - Address of the Fv in memory\r | |
451 | @param[in] Key - Should be 0 to get the first file. After that, it should be\r | |
452 | passed back in without modifying it's contents to retrieve\r | |
453 | subsequent files.\r | |
454 | @param[in] File- Output file pointer\r | |
455 | File == NULL - invalid parameter\r | |
456 | otherwise - *File will be update to the location of the file\r | |
457 | \r | |
458 | @return EFI_STATUS\r | |
459 | EFI_NOT_FOUND\r | |
460 | EFI_VOLUME_CORRUPTED\r | |
461 | \r | |
462 | **/\r | |
463 | EFI_STATUS\r | |
464 | FvBufFindNextFile (\r | |
465 | IN VOID *Fv,\r | |
466 | IN OUT UINTN *Key,\r | |
467 | OUT VOID **File\r | |
468 | )\r | |
469 | {\r | |
470 | EFI_FIRMWARE_VOLUME_HEADER *hdr;\r | |
471 | EFI_FFS_FILE_HEADER *fhdr;\r | |
472 | EFI_FIRMWARE_VOLUME_EXT_HEADER *FwVolExtHeader;\r | |
473 | EFI_FVB_ATTRIBUTES_2 FvbAttributes;\r | |
474 | UINTN fsize;\r | |
475 | EFI_STATUS Status;\r | |
476 | UINTN fvSize;\r | |
477 | \r | |
478 | hdr = (EFI_FIRMWARE_VOLUME_HEADER*)Fv;\r | |
479 | fhdr = NULL;\r | |
480 | \r | |
481 | if (Fv == NULL) {\r | |
482 | return EFI_INVALID_PARAMETER;\r | |
483 | }\r | |
484 | \r | |
485 | Status = FvBufGetSize (Fv, &fvSize);\r | |
486 | if (EFI_ERROR (Status)) {\r | |
487 | return Status;\r | |
488 | }\r | |
489 | \r | |
490 | if (*Key == 0) {\r | |
491 | if (hdr->ExtHeaderOffset != 0) {\r | |
492 | //\r | |
493 | // Searching for files starts on an 8 byte aligned boundary after the end of the Extended Header if it exists.\r | |
494 | //\r | |
495 | FwVolExtHeader = (EFI_FIRMWARE_VOLUME_EXT_HEADER *) ((UINT8 *) hdr + hdr->ExtHeaderOffset);\r | |
496 | *Key = (UINTN)hdr->ExtHeaderOffset + FwVolExtHeader->ExtHeaderSize;\r | |
497 | *Key = (UINTN)ALIGN_POINTER (*Key, 8);\r | |
498 | } else {\r | |
499 | *Key = hdr->HeaderLength;\r | |
500 | }\r | |
501 | }\r | |
502 | \r | |
503 | FvbAttributes = hdr->Attributes;\r | |
504 | \r | |
505 | for(\r | |
506 | *Key = (UINTN)ALIGN_POINTER (*Key, 8);\r | |
507 | (*Key + sizeof (*fhdr)) < fvSize;\r | |
508 | *Key = (UINTN)ALIGN_POINTER (*Key, 8)\r | |
509 | ) {\r | |
510 | fhdr = (EFI_FFS_FILE_HEADER*) ((UINT8*)hdr + *Key);\r | |
511 | fsize = GetFfsFileLength (fhdr);\r | |
512 | if (!EFI_TEST_FFS_ATTRIBUTES_BIT(\r | |
513 | FvbAttributes,\r | |
514 | fhdr->State,\r | |
515 | EFI_FILE_HEADER_VALID\r | |
516 | ) ||\r | |
517 | EFI_TEST_FFS_ATTRIBUTES_BIT(\r | |
518 | FvbAttributes,\r | |
519 | fhdr->State,\r | |
520 | EFI_FILE_HEADER_INVALID\r | |
521 | )\r | |
522 | ) {\r | |
523 | *Key = *Key + 1;\r | |
524 | continue;\r | |
525 | } else if(\r | |
526 | EFI_TEST_FFS_ATTRIBUTES_BIT(\r | |
527 | FvbAttributes,\r | |
528 | fhdr->State,\r | |
529 | EFI_FILE_MARKED_FOR_UPDATE\r | |
530 | ) ||\r | |
531 | EFI_TEST_FFS_ATTRIBUTES_BIT(\r | |
532 | FvbAttributes,\r | |
533 | fhdr->State,\r | |
534 | EFI_FILE_DELETED\r | |
535 | )\r | |
536 | ) {\r | |
537 | *Key = *Key + fsize;\r | |
538 | continue;\r | |
539 | } else if (EFI_TEST_FFS_ATTRIBUTES_BIT(\r | |
540 | FvbAttributes,\r | |
541 | fhdr->State,\r | |
542 | EFI_FILE_DATA_VALID\r | |
543 | )\r | |
544 | ) {\r | |
545 | *File = (UINT8*)hdr + *Key;\r | |
546 | *Key = *Key + fsize;\r | |
547 | return EFI_SUCCESS;\r | |
548 | }\r | |
549 | \r | |
550 | *Key = *Key + 1;\r | |
551 | }\r | |
552 | \r | |
553 | return EFI_NOT_FOUND;\r | |
554 | }\r | |
555 | \r | |
556 | /*\r | |
557 | Generate the leaf FFS files.\r | |
558 | \r | |
559 | */\r | |
560 | EFI_STATUS\r | |
561 | LibGenFfsFile (\r | |
562 | EFI_FFS_FILE_HEADER2 *CurrentFile,\r | |
563 | FV_INFORMATION *CurrentFv,\r | |
564 | CHAR8 *FvName,\r | |
565 | UINT8 Level,\r | |
566 | UINT32 *FfsCount,\r | |
567 | BOOLEAN ErasePolarity\r | |
568 | )\r | |
569 | {\r | |
570 | UINT32 FfsFileSize;\r | |
571 | CHAR8 *FfsFileName;\r | |
572 | FILE *FfsFile;\r | |
573 | CHAR8 *TempDir;\r | |
574 | CHAR8 TempBuf[_MAX_PATH];\r | |
575 | \r | |
576 | FfsFileSize = 0;\r | |
577 | FfsFileName = NULL;\r | |
578 | FfsFile = NULL;\r | |
579 | TempDir = NULL;\r | |
580 | \r | |
581 | TempDir = getcwd (NULL, _MAX_PATH);\r | |
582 | \r | |
583 | if (strlen (TempDir) + strlen (OS_SEP_STR) + strlen (TEMP_DIR_NAME) > _MAX_PATH - 1) {\r | |
584 | printf ("The directory is too long \n");\r | |
585 | return EFI_ABORTED;\r | |
586 | }\r | |
587 | \r | |
588 | strncat (TempDir, OS_SEP_STR, _MAX_PATH - strlen (TempDir) - 1);\r | |
589 | strncat (TempDir, TEMP_DIR_NAME, _MAX_PATH - strlen (TempDir) - 1);\r | |
590 | mkdir(TempDir, S_IRWXU | S_IRWXG | S_IRWXO);\r | |
591 | \r | |
592 | FfsFileName = (CHAR8 *) malloc (_MAX_PATH);\r | |
593 | if (NULL == FfsFileName) {\r | |
594 | return EFI_ABORTED;\r | |
595 | }\r | |
596 | memset (FfsFileName, '\0', _MAX_PATH);\r | |
597 | FfsFileSize = GetFfsFileLength ((EFI_FFS_FILE_HEADER *) CurrentFile);\r | |
598 | \r | |
599 | sprintf (\r | |
600 | TempBuf,\r | |
601 | "-Num%d-%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X-Level%d",\r | |
602 | *FfsCount,\r | |
603 | (unsigned) CurrentFile->Name.Data1,\r | |
604 | CurrentFile->Name.Data2,\r | |
605 | CurrentFile->Name.Data3,\r | |
606 | CurrentFile->Name.Data4[0],\r | |
607 | CurrentFile->Name.Data4[1],\r | |
608 | CurrentFile->Name.Data4[2],\r | |
609 | CurrentFile->Name.Data4[3],\r | |
610 | CurrentFile->Name.Data4[4],\r | |
611 | CurrentFile->Name.Data4[5],\r | |
612 | CurrentFile->Name.Data4[6],\r | |
613 | CurrentFile->Name.Data4[7],\r | |
614 | Level\r | |
615 | );\r | |
616 | if (strlen (TempDir) + strlen (OS_SEP_STR) + strlen (TEMP_DIR_NAME) + strlen(TempBuf) > _MAX_PATH - 1) {\r | |
617 | free(FfsFileName);\r | |
618 | printf ("The directory is too long \n");\r | |
619 | return EFI_ABORTED;\r | |
620 | }\r | |
621 | strcpy (FfsFileName, TempDir);\r | |
622 | strncat (FfsFileName, OS_SEP_STR, _MAX_PATH - strlen (FfsFileName) - 1);\r | |
623 | strncat (FfsFileName, CurrentFv->FvName, _MAX_PATH - strlen (FfsFileName) - 1);\r | |
624 | strncat (FfsFileName, TempBuf, _MAX_PATH - strlen (FfsFileName) - 1);\r | |
625 | \r | |
626 | memcpy (CurrentFv->FfsAttuibutes[*FfsCount].FfsName, FfsFileName, strlen(FfsFileName));\r | |
627 | \r | |
628 | //\r | |
629 | // Update current FFS files file state.\r | |
630 | //\r | |
631 | if (ErasePolarity) {\r | |
632 | CurrentFile->State = (UINT8)~(CurrentFile->State);\r | |
633 | }\r | |
634 | \r | |
635 | FfsFile = fopen (FfsFileName, "wb+");\r | |
636 | if (FfsFile == NULL) {\r | |
637 | free(FfsFileName);\r | |
638 | return EFI_ABORTED;\r | |
639 | }\r | |
640 | \r | |
641 | if (fwrite (CurrentFile, 1, FfsFileSize, FfsFile) != FfsFileSize) {\r | |
642 | fclose(FfsFile);\r | |
643 | free(FfsFileName);\r | |
644 | return EFI_ABORTED;\r | |
645 | }\r | |
646 | \r | |
647 | fclose(FfsFile);\r | |
648 | free(FfsFileName);\r | |
649 | FfsFileName = NULL;\r | |
650 | \r | |
651 | CurrentFv->FfsNumbers = *FfsCount;\r | |
652 | \r | |
653 | *FfsCount += 1;\r | |
654 | \r | |
655 | if (ErasePolarity) {\r | |
656 | CurrentFile->State = (UINT8)~(CurrentFile->State);\r | |
657 | }\r | |
658 | \r | |
659 | return EFI_SUCCESS;\r | |
660 | }\r | |
661 | \r | |
662 | \r | |
663 | BOOLEAN\r | |
664 | LibCheckPadFfsContainFvNameGuid (\r | |
665 | IN FV_INFORMATION *CurrentFv,\r | |
666 | IN EFI_FFS_FILE_HEADER2 *CurrentFile\r | |
667 | )\r | |
668 | {\r | |
669 | UINT32 FfsFileSize;\r | |
670 | UINT32 FfsDataSize;\r | |
671 | EFI_GUID *FfsData;\r | |
672 | ENCAP_INFO_DATA *LocalEncapData;\r | |
673 | \r | |
674 | LocalEncapData = NULL;\r | |
675 | \r | |
676 | FfsFileSize = GetFfsFileLength ((EFI_FFS_FILE_HEADER *) CurrentFile);\r | |
677 | FfsDataSize = FfsFileSize - GetFfsHeaderLength ((EFI_FFS_FILE_HEADER *) CurrentFile);\r | |
678 | FfsData = (EFI_GUID *) ((INT8 *)CurrentFile + GetFfsHeaderLength ((EFI_FFS_FILE_HEADER *) CurrentFile));\r | |
679 | \r | |
680 | if (FfsDataSize == 0) {\r | |
681 | return TRUE;\r | |
682 | }\r | |
683 | \r | |
684 | LocalEncapData = CurrentFv->EncapData;\r | |
685 | \r | |
686 | do {\r | |
687 | if (LocalEncapData->FvExtHeader != NULL) {\r | |
688 | if (CompareGuid(FfsData, &LocalEncapData->FvExtHeader->FvName) == 0) {\r | |
689 | return TRUE;\r | |
690 | }\r | |
691 | }\r | |
692 | LocalEncapData = LocalEncapData->NextNode;\r | |
693 | } while (LocalEncapData->NextNode != NULL);\r | |
694 | \r | |
695 | return FALSE;\r | |
696 | }\r | |
697 | \r | |
698 | BOOLEAN\r | |
699 | LibCheckPadFfsNotNull (\r | |
700 | IN EFI_FFS_FILE_HEADER2 *CurrentFile\r | |
701 | )\r | |
702 | {\r | |
703 | UINT32 FfsFileSize;\r | |
704 | UINT32 FfsDataSize;\r | |
705 | INT8 *FfsData;\r | |
706 | \r | |
707 | FfsFileSize = GetFfsFileLength ((EFI_FFS_FILE_HEADER *) CurrentFile);\r | |
708 | FfsDataSize = FfsFileSize - GetFfsHeaderLength ((EFI_FFS_FILE_HEADER *) CurrentFile);\r | |
709 | FfsData = (INT8 *)CurrentFile + GetFfsHeaderLength ((EFI_FFS_FILE_HEADER *) CurrentFile);\r | |
710 | \r | |
711 | if (FfsDataSize == 0) {\r | |
712 | return FALSE;\r | |
713 | }\r | |
714 | \r | |
715 | while (FfsDataSize > 0) {\r | |
716 | if (((FfsData[FfsDataSize-1]) & 0xFF) != 0xFF) {\r | |
717 | return TRUE;\r | |
718 | }\r | |
719 | FfsDataSize--;\r | |
720 | }\r | |
721 | \r | |
722 | return FALSE;\r | |
723 | }\r | |
724 | \r | |
725 | /**\r | |
726 | Find a maximum length of free space in PAD FFS of Bfv.\r | |
727 | \r | |
728 | @PadFfsHeader - The header of PAD FFS file\r | |
729 | \r | |
730 | @return The length of free space\r | |
731 | \r | |
732 | **/\r | |
733 | UINT32\r | |
734 | GetBfvMaxFreeSpace (\r | |
735 | IN EFI_FFS_FILE_HEADER2 *PadFfsHeader\r | |
736 | )\r | |
737 | {\r | |
738 | UINT32 FfsSize;\r | |
739 | UINT32 Count;\r | |
740 | UINT32 Index;\r | |
741 | UINT32 MaxSize;\r | |
742 | UINT32 HeaderSize;\r | |
743 | \r | |
744 | Index = 0;\r | |
745 | MaxSize = 0;\r | |
746 | \r | |
747 | if (PadFfsHeader == NULL) {\r | |
748 | return MaxSize;\r | |
749 | }\r | |
750 | \r | |
751 | FfsSize = GetFfsFileLength ((EFI_FFS_FILE_HEADER *) PadFfsHeader);\r | |
752 | HeaderSize = GetFfsHeaderLength ((EFI_FFS_FILE_HEADER *) PadFfsHeader);\r | |
753 | \r | |
754 | for (Count = HeaderSize; Count < FfsSize; Count++) {\r | |
755 | if (((((INT8 *)PadFfsHeader)[Count]) & 0xFF) == 0xFF) {\r | |
756 | Index++;\r | |
757 | } else {\r | |
758 | if (Index > MaxSize) {\r | |
759 | MaxSize = Index;\r | |
760 | }\r | |
761 | Index = 0;\r | |
762 | }\r | |
763 | }\r | |
764 | return MaxSize;\r | |
765 | }\r | |
766 | \r | |
767 | \r | |
768 | /**\r | |
769 | \r | |
770 | Get the Offset and data of PAD FFS file in FV file.\r | |
771 | This function should be only called for find an PAD FFS contain additional data\r | |
772 | (usually will contain FIT table data or reset vector.)\r | |
773 | \r | |
774 | BFV:\r | |
775 | ---------------------- <- Low\r | |
776 | | |\r | |
777 | | |\r | |
778 | -----------------------\r | |
779 | | FFSs ... |\r | |
780 | -----------------------\r | |
781 | | |\r | |
782 | | |\r | |
783 | -----------------------\r | |
784 | | PAD FFS file |\r | |
785 | | |\r | |
786 | | reset vector |\r | |
787 | | |\r | |
788 | | FIT table |\r | |
789 | -----------------------\r | |
790 | | SEC CORE | <- High\r | |
791 | -----------------------\r | |
792 | \r | |
793 | **/\r | |
794 | \r | |
795 | EFI_STATUS\r | |
796 | LibFindResetVectorAndFitTableData(\r | |
797 | IN EFI_FIRMWARE_VOLUME_HEADER *FvImage,\r | |
798 | IN EFI_FFS_FILE_HEADER2 *CurrentFile,\r | |
799 | IN OUT FV_INFORMATION *CurrentFv\r | |
800 | )\r | |
801 | {\r | |
802 | UINT32 Count1;\r | |
803 | UINT32 Count2;\r | |
804 | UINT32 FfsFileSize;\r | |
805 | BOOLEAN FfsFoundFlag;\r | |
806 | UINT32 FfsOffset;\r | |
807 | UINT32 DataOffset;\r | |
808 | UINT32 HeaderSize;\r | |
809 | PATCH_DATA_PAD_FFS *LocalPatchData;\r | |
810 | \r | |
811 | FfsFileSize = 0;\r | |
812 | Count1 = 0;\r | |
813 | Count2 = 0;\r | |
814 | FfsOffset = 0;\r | |
815 | DataOffset = 0;\r | |
816 | FfsFoundFlag = FALSE;\r | |
817 | LocalPatchData = NULL;\r | |
818 | \r | |
819 | if (CurrentFv == NULL || CurrentFile == NULL || FvImage == NULL) {\r | |
820 | return EFI_ABORTED;\r | |
821 | }\r | |
822 | \r | |
823 | FfsFileSize = GetFfsFileLength ((EFI_FFS_FILE_HEADER *) CurrentFile);\r | |
824 | HeaderSize = GetFfsHeaderLength ((EFI_FFS_FILE_HEADER *) CurrentFile);\r | |
825 | \r | |
826 | for (Count1=0; Count1 < (FvImage->FvLength - FfsFileSize); Count1 ++) {\r | |
827 | for (Count2=0; Count2 < FfsFileSize; Count2 ++) {\r | |
828 | if (((INT8*)FvImage)[Count1 + Count2] != ((INT8 *) CurrentFile)[Count2]){\r | |
829 | break;\r | |
830 | }\r | |
831 | }\r | |
832 | if (Count2 == FfsFileSize) {\r | |
833 | FfsFoundFlag = TRUE;\r | |
834 | FfsOffset = Count1;\r | |
835 | break;\r | |
836 | }\r | |
837 | }\r | |
838 | \r | |
839 | if (FfsFoundFlag) {\r | |
840 | //\r | |
841 | // Find data in FFS file;\r | |
842 | // Will skip FFS header;\r | |
843 | //\r | |
844 | for (Count1 = HeaderSize; Count1 < FfsFileSize; Count1++) {\r | |
845 | if (((((INT8 *)CurrentFile)[Count1]) & 0xFF) != 0xFF) {\r | |
846 | DataOffset = FfsOffset + Count1;\r | |
847 | break;\r | |
848 | }\r | |
849 | }\r | |
850 | \r | |
851 | if (CurrentFv->PatchData == NULL) {\r | |
852 | //\r | |
853 | // First time found data.\r | |
854 | //\r | |
855 | CurrentFv->PatchData = (PATCH_DATA_PAD_FFS *) malloc (sizeof (PATCH_DATA_PAD_FFS));\r | |
856 | if (CurrentFv->PatchData == NULL) {\r | |
857 | return EFI_ABORTED;\r | |
858 | }\r | |
859 | \r | |
860 | CurrentFv->PatchData->Offset = DataOffset;\r | |
861 | CurrentFv->PatchData->Data = malloc(FfsFileSize - Count1);\r | |
862 | CurrentFv->PatchData->Length = FfsFileSize - Count1;\r | |
863 | CurrentFv->PatchData->NextNode = NULL;\r | |
864 | \r | |
865 | if (CurrentFv->PatchData->Data == NULL) {\r | |
866 | return EFI_ABORTED;\r | |
867 | }\r | |
868 | \r | |
869 | memcpy (CurrentFv->PatchData->Data, (INT8 *)CurrentFile + Count1, FfsFileSize - Count1);\r | |
870 | } else {\r | |
871 | LocalPatchData = CurrentFv->PatchData;\r | |
872 | \r | |
873 | while (LocalPatchData->NextNode != NULL) {\r | |
874 | LocalPatchData = LocalPatchData->NextNode;\r | |
875 | }\r | |
876 | \r | |
877 | LocalPatchData = (PATCH_DATA_PAD_FFS *) malloc (sizeof (PATCH_DATA_PAD_FFS));\r | |
878 | \r | |
879 | if (LocalPatchData == NULL) {\r | |
880 | return EFI_ABORTED;\r | |
881 | }\r | |
882 | \r | |
883 | LocalPatchData->Offset = DataOffset;\r | |
884 | LocalPatchData->Data = malloc(FfsFileSize - Count1);\r | |
885 | LocalPatchData->Length = FfsFileSize - Count1;\r | |
886 | LocalPatchData->NextNode = NULL;\r | |
887 | \r | |
888 | if (LocalPatchData->Data == NULL) {\r | |
889 | free (LocalPatchData);\r | |
890 | return EFI_ABORTED;\r | |
891 | }\r | |
892 | \r | |
893 | memcpy (LocalPatchData->Data, (INT8 *)CurrentFile + Count1, FfsFileSize - Count1);\r | |
894 | while (CurrentFv->PatchData->NextNode != NULL) {\r | |
895 | CurrentFv->PatchData = CurrentFv->PatchData->NextNode;\r | |
896 | }\r | |
897 | CurrentFv->PatchData->NextNode = LocalPatchData;\r | |
898 | }\r | |
899 | \r | |
900 | } else {\r | |
901 | return EFI_ABORTED;\r | |
902 | }\r | |
903 | \r | |
904 | return EFI_SUCCESS;\r | |
905 | }\r | |
906 | \r | |
907 | /*\r | |
908 | Construct a set of blank chars based on the number.\r | |
909 | \r | |
910 | @param[in] Count The number of blank chars.\r | |
911 | \r | |
912 | @return A string contained the blank chars.\r | |
913 | \r | |
914 | */\r | |
915 | CHAR8 *\r | |
916 | LibConstructBlankChar (\r | |
917 | IN UINT8 Count\r | |
918 | )\r | |
919 | {\r | |
920 | CHAR8 *RetStr;\r | |
921 | UINT8 Index;\r | |
922 | \r | |
923 | Index = 0;\r | |
924 | RetStr = NULL;\r | |
925 | \r | |
926 | RetStr = (CHAR8 *) malloc (Count +1);\r | |
927 | \r | |
928 | if (NULL == RetStr) {\r | |
929 | return NULL;\r | |
930 | }\r | |
931 | \r | |
932 | memset (RetStr , '\0', Count + 1);\r | |
933 | \r | |
934 | for (Index=0; Index <= Count -1; Index ++) {\r | |
935 | RetStr[Index] = ' ';\r | |
936 | }\r | |
937 | \r | |
938 | return RetStr;\r | |
939 | \r | |
940 | }\r | |
941 | \r | |
942 | VOID\r | |
943 | Unicode2AsciiString (\r | |
944 | IN CHAR16 *Source,\r | |
945 | OUT CHAR8 *Destination\r | |
946 | )\r | |
947 | /*++\r | |
948 | \r | |
949 | Routine Description:\r | |
950 | \r | |
951 | Convert a null-terminated unicode string to a null-terminated ascii string.\r | |
952 | \r | |
953 | Arguments:\r | |
954 | \r | |
955 | Source - The pointer to the null-terminated input unicode string.\r | |
956 | Destination - The pointer to the null-terminated output ascii string.\r | |
957 | \r | |
958 | Returns:\r | |
959 | \r | |
960 | N/A\r | |
961 | \r | |
962 | --*/\r | |
963 | {\r | |
964 | while (*Source != '\0') {\r | |
965 | *(Destination++) = (CHAR8) *(Source++);\r | |
966 | }\r | |
967 | //\r | |
968 | // End the ascii with a NULL.\r | |
969 | //\r | |
970 | *Destination = '\0';\r | |
971 | }\r | |
972 | \r | |
973 | \r | |
974 | /**\r | |
975 | \r | |
976 | Parses EFI Sections, if the view flag turn on, then will collect FFS section information\r | |
977 | and extract FFS files.\r | |
978 | \r | |
979 | @param[in] SectionBuffer - Buffer containing the section to parse.\r | |
980 | @param[in] BufferLength - Length of SectionBuffer\r | |
981 | @param[in, out] CurrentFv\r | |
982 | @param[in] FvName\r | |
983 | @param[in] CurrentFile\r | |
984 | @param[in] Level\r | |
985 | @param[in, out] FfsCount\r | |
986 | @param[in] ViewFlag\r | |
987 | @param[in] ErasePolarity\r | |
988 | \r | |
989 | @retval EFI_SECTION_ERROR - Problem with section parsing.\r | |
990 | (a) compression errors\r | |
991 | (b) unrecognized section\r | |
992 | @retval EFI_UNSUPPORTED - Do not know how to parse the section.\r | |
993 | @retval EFI_SUCCESS - Section successfully parsed.\r | |
994 | @retval EFI_OUT_OF_RESOURCES - Memory allocation failed.\r | |
995 | \r | |
996 | --*/\r | |
997 | EFI_STATUS\r | |
998 | LibParseSection (\r | |
999 | UINT8 *SectionBuffer,\r | |
1000 | UINT32 BufferLength,\r | |
1001 | FV_INFORMATION *CurrentFv,\r | |
1002 | CHAR8 *FvName,\r | |
1003 | EFI_FFS_FILE_HEADER2 *CurrentFile,\r | |
1004 | UINT8 Level,\r | |
1005 | UINT32 *FfsCount,\r | |
1006 | BOOLEAN ViewFlag,\r | |
1007 | BOOLEAN ErasePolarity,\r | |
1008 | BOOLEAN FfsGeneratedFlag\r | |
1009 | )\r | |
1010 | {\r | |
1011 | UINT32 ParsedLength;\r | |
1012 | UINT8 *Ptr;\r | |
1013 | UINT32 SectionLength;\r | |
1014 | UINT32 UiSectionLength;\r | |
1015 | EFI_SECTION_TYPE Type;\r | |
1016 | EFI_STATUS Status;\r | |
1017 | CHAR8 *ExtractionTool;\r | |
1018 | CHAR8 *ToolInputFile;\r | |
1019 | CHAR8 *ToolOutputFile;\r | |
1020 | CHAR8 *SystemCommand;\r | |
1021 | UINT8 *ToolOutputBuffer;\r | |
1022 | UINT32 ToolOutputLength;\r | |
1023 | CHAR16 *UIName;\r | |
1024 | UINT32 UINameSize;\r | |
1025 | BOOLEAN HasDepexSection;\r | |
1026 | UINT32 NumberOfSections;\r | |
1027 | BOOLEAN IsFfsGenerated;\r | |
1028 | ENCAP_INFO_DATA *LocalEncapData;\r | |
1029 | CHAR8 *BlankChar;\r | |
1030 | UINT8 *UncompressedBuffer;\r | |
1031 | UINT32 UncompressedLength;\r | |
1032 | UINT8 *CompressedBuffer;\r | |
1033 | UINT32 CompressedLength;\r | |
1034 | UINT8 CompressionType;\r | |
1035 | DECOMPRESS_FUNCTION DecompressFunction;\r | |
1036 | GETINFO_FUNCTION GetInfoFunction;\r | |
1037 | UINT32 DstSize;\r | |
1038 | UINT32 ScratchSize;\r | |
1039 | UINT8 *ScratchBuffer;\r | |
1040 | BOOLEAN EncapDataNeedUpdata;\r | |
1041 | CHAR8 *TempDir;\r | |
1042 | CHAR8 *ToolInputFileFullName;\r | |
1043 | CHAR8 *ToolOutputFileFullName;\r | |
1044 | UINT8 LargeHeaderOffset;\r | |
1045 | CHAR8 *UIFileName;\r | |
1046 | CHAR8 *ToolInputFileName;\r | |
1047 | CHAR8 *ToolOutputFileName;\r | |
1048 | \r | |
1049 | ParsedLength = 0;\r | |
1050 | ToolOutputLength = 0;\r | |
1051 | UINameSize = 0;\r | |
1052 | NumberOfSections = 0;\r | |
1053 | UncompressedLength = 0;\r | |
1054 | CompressedLength = 0;\r | |
1055 | CompressionType = 0;\r | |
1056 | DstSize = 0;\r | |
1057 | ScratchSize = 0;\r | |
1058 | Ptr = NULL;\r | |
1059 | ExtractionTool = NULL;\r | |
1060 | ToolInputFile = NULL;\r | |
1061 | ToolOutputFile = NULL;\r | |
1062 | SystemCommand = NULL;\r | |
1063 | ToolOutputBuffer = NULL;\r | |
1064 | UIName = NULL;\r | |
1065 | LocalEncapData = NULL;\r | |
1066 | BlankChar = NULL;\r | |
1067 | UncompressedBuffer = NULL;\r | |
1068 | CompressedBuffer = NULL;\r | |
1069 | ScratchBuffer = NULL;\r | |
1070 | TempDir = NULL;\r | |
1071 | ToolInputFileFullName = NULL;\r | |
1072 | ToolOutputFileFullName = NULL;\r | |
1073 | ToolInputFileName = NULL;\r | |
1074 | ToolOutputFileName = NULL;\r | |
1075 | HasDepexSection = FALSE;\r | |
1076 | IsFfsGenerated = FfsGeneratedFlag;\r | |
1077 | EncapDataNeedUpdata = TRUE;\r | |
1078 | LargeHeaderOffset = 0;\r | |
1079 | \r | |
1080 | \r | |
1081 | while (ParsedLength < BufferLength) {\r | |
1082 | Ptr = SectionBuffer + ParsedLength;\r | |
1083 | \r | |
1084 | SectionLength = FvBufExpand3ByteSize (((EFI_COMMON_SECTION_HEADER *) Ptr)->Size);\r | |
1085 | Type = ((EFI_COMMON_SECTION_HEADER *) Ptr)->Type;\r | |
1086 | \r | |
1087 | //\r | |
1088 | // This is sort of an odd check, but is necessary because FFS files are\r | |
1089 | // padded to a QWORD boundary, meaning there is potentially a whole section\r | |
1090 | // header worth of 0xFF bytes.\r | |
1091 | //\r | |
1092 | if (SectionLength == 0xffffff && Type == 0xff) {\r | |
1093 | ParsedLength += 4;\r | |
1094 | continue;\r | |
1095 | }\r | |
1096 | //\r | |
1097 | //If Size is 0xFFFFFF then ExtendedSize contains the size of the section.\r | |
1098 | //\r | |
1099 | if (SectionLength == 0xffffff) {\r | |
1100 | SectionLength = ((EFI_COMMON_SECTION_HEADER2 *) Ptr)->ExtendedSize;\r | |
1101 | LargeHeaderOffset = sizeof (EFI_COMMON_SECTION_HEADER2) - sizeof (EFI_COMMON_SECTION_HEADER);\r | |
1102 | }\r | |
1103 | \r | |
1104 | switch (Type) {\r | |
1105 | \r | |
1106 | case EFI_SECTION_FIRMWARE_VOLUME_IMAGE:\r | |
1107 | EncapDataNeedUpdata = TRUE;\r | |
1108 | \r | |
1109 | Level ++;\r | |
1110 | NumberOfSections ++;\r | |
1111 | \r | |
1112 | CurrentFv->FfsAttuibutes[*FfsCount].IsLeaf = FALSE;\r | |
1113 | \r | |
1114 | //\r | |
1115 | // Put in encapsulate data information.\r | |
1116 | //\r | |
1117 | LocalEncapData = CurrentFv->EncapData;\r | |
1118 | while (LocalEncapData->NextNode != NULL) {\r | |
1119 | if (LocalEncapData->Level == Level) {\r | |
1120 | EncapDataNeedUpdata = FALSE;\r | |
1121 | break;\r | |
1122 | }\r | |
1123 | LocalEncapData = LocalEncapData->NextNode;\r | |
1124 | }\r | |
1125 | \r | |
1126 | if (EncapDataNeedUpdata) {\r | |
1127 | //\r | |
1128 | // Put in this is an FFS with FV section\r | |
1129 | //\r | |
1130 | LocalEncapData = CurrentFv->EncapData;\r | |
1131 | while (LocalEncapData->NextNode != NULL) {\r | |
1132 | LocalEncapData = LocalEncapData->NextNode;\r | |
1133 | }\r | |
1134 | \r | |
1135 | //\r | |
1136 | // Construct the new ENCAP_DATA\r | |
1137 | //\r | |
1138 | LocalEncapData->NextNode = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));\r | |
1139 | \r | |
1140 | if (LocalEncapData->NextNode == NULL) {\r | |
1141 | return EFI_ABORTED;\r | |
1142 | }\r | |
1143 | \r | |
1144 | LocalEncapData = LocalEncapData->NextNode;\r | |
1145 | \r | |
1146 | LocalEncapData->Level = Level;\r | |
1147 | LocalEncapData->Type = BFM_ENCAP_TREE_FV_SECTION;\r | |
1148 | \r | |
1149 | //\r | |
1150 | // We don't need additional data for encapsulate this FFS but type.\r | |
1151 | //\r | |
1152 | LocalEncapData->Data = NULL;\r | |
1153 | LocalEncapData->FvExtHeader = NULL;\r | |
1154 | LocalEncapData->NextNode = NULL;\r | |
1155 | }\r | |
1156 | \r | |
1157 | Status = LibGetFvInfo ((UINT8*)((EFI_FIRMWARE_VOLUME_IMAGE_SECTION*)Ptr + 1) + LargeHeaderOffset, CurrentFv, FvName, Level, FfsCount, ViewFlag, TRUE);\r | |
1158 | if (EFI_ERROR (Status)) {\r | |
1159 | return EFI_SECTION_ERROR;\r | |
1160 | }\r | |
1161 | break;\r | |
1162 | \r | |
1163 | case EFI_SECTION_COMPRESSION:\r | |
1164 | Level ++;\r | |
1165 | NumberOfSections ++;\r | |
1166 | \r | |
1167 | EncapDataNeedUpdata = TRUE;\r | |
1168 | //\r | |
1169 | // Put in encapsulate data information.\r | |
1170 | //\r | |
1171 | LocalEncapData = CurrentFv->EncapData;\r | |
1172 | while (LocalEncapData->NextNode != NULL) {\r | |
1173 | if (LocalEncapData->Level == Level) {\r | |
1174 | EncapDataNeedUpdata = FALSE;\r | |
1175 | break;\r | |
1176 | }\r | |
1177 | LocalEncapData = LocalEncapData->NextNode;\r | |
1178 | }\r | |
1179 | \r | |
1180 | if (EncapDataNeedUpdata) {\r | |
1181 | //\r | |
1182 | // Put in this is an FFS with FV section\r | |
1183 | //\r | |
1184 | LocalEncapData = CurrentFv->EncapData;\r | |
1185 | while (LocalEncapData->NextNode != NULL) {\r | |
1186 | LocalEncapData = LocalEncapData->NextNode;\r | |
1187 | }\r | |
1188 | \r | |
1189 | //\r | |
1190 | // Construct the new ENCAP_DATA\r | |
1191 | //\r | |
1192 | LocalEncapData->NextNode = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));\r | |
1193 | \r | |
1194 | if (LocalEncapData->NextNode == NULL) {\r | |
1195 | return EFI_ABORTED;\r | |
1196 | }\r | |
1197 | \r | |
1198 | LocalEncapData = LocalEncapData->NextNode;\r | |
1199 | \r | |
1200 | LocalEncapData->Level = Level;\r | |
1201 | LocalEncapData->Type = BFM_ENCAP_TREE_COMPRESS_SECTION;\r | |
1202 | \r | |
1203 | //\r | |
1204 | // Store the compress type\r | |
1205 | //\r | |
1206 | LocalEncapData->Data = malloc (sizeof (UINT8));\r | |
1207 | \r | |
1208 | if (LocalEncapData->Data == NULL) {\r | |
1209 | return EFI_OUT_OF_RESOURCES;\r | |
1210 | }\r | |
1211 | \r | |
1212 | *(UINT8 *)LocalEncapData->Data = ((EFI_COMPRESSION_SECTION *) (Ptr + LargeHeaderOffset))->CompressionType;\r | |
1213 | LocalEncapData->FvExtHeader = NULL;\r | |
1214 | LocalEncapData->NextNode = NULL;\r | |
1215 | }\r | |
1216 | \r | |
1217 | //\r | |
1218 | // Process compressed section\r | |
1219 | //\r | |
1220 | CurrentFv->FfsAttuibutes[*FfsCount].IsLeaf = FALSE;\r | |
1221 | \r | |
1222 | UncompressedBuffer = NULL;\r | |
1223 | CompressedLength = SectionLength - sizeof (EFI_COMPRESSION_SECTION) - LargeHeaderOffset;\r | |
1224 | UncompressedLength = ((EFI_COMPRESSION_SECTION *) (Ptr + LargeHeaderOffset))->UncompressedLength;\r | |
1225 | CompressionType = ((EFI_COMPRESSION_SECTION *) (Ptr + LargeHeaderOffset))->CompressionType;\r | |
1226 | \r | |
1227 | if (CompressionType == EFI_NOT_COMPRESSED) {\r | |
1228 | \r | |
1229 | if (CompressedLength != UncompressedLength) {\r | |
1230 | printf ("Error. File is not compressed, but the compressed length does not match the uncompressed length.\n");\r | |
1231 | return EFI_SECTION_ERROR;\r | |
1232 | }\r | |
1233 | \r | |
1234 | UncompressedBuffer = Ptr + sizeof (EFI_COMPRESSION_SECTION) + LargeHeaderOffset;\r | |
1235 | } else if (CompressionType == EFI_STANDARD_COMPRESSION) {\r | |
1236 | GetInfoFunction = EfiGetInfo;\r | |
1237 | DecompressFunction = EfiDecompress;\r | |
1238 | \r | |
1239 | CompressedBuffer = Ptr + sizeof (EFI_COMPRESSION_SECTION) + LargeHeaderOffset;\r | |
1240 | \r | |
1241 | Status = GetInfoFunction (CompressedBuffer, CompressedLength, &DstSize, &ScratchSize);\r | |
1242 | if (EFI_ERROR (Status)) {\r | |
1243 | return EFI_SECTION_ERROR;\r | |
1244 | }\r | |
1245 | \r | |
1246 | if (DstSize != UncompressedLength) {\r | |
1247 | return EFI_SECTION_ERROR;\r | |
1248 | }\r | |
1249 | \r | |
1250 | ScratchBuffer = malloc (ScratchSize);\r | |
1251 | if (ScratchBuffer == NULL) {\r | |
1252 | return EFI_OUT_OF_RESOURCES;\r | |
1253 | }\r | |
1254 | UncompressedBuffer = malloc (UncompressedLength);\r | |
1255 | \r | |
1256 | if (UncompressedBuffer == NULL) {\r | |
1257 | free (ScratchBuffer);\r | |
1258 | return EFI_OUT_OF_RESOURCES;\r | |
1259 | }\r | |
1260 | //\r | |
1261 | // Decompress the section.\r | |
1262 | //\r | |
1263 | Status = DecompressFunction (\r | |
1264 | CompressedBuffer,\r | |
1265 | CompressedLength,\r | |
1266 | UncompressedBuffer,\r | |
1267 | UncompressedLength,\r | |
1268 | ScratchBuffer,\r | |
1269 | ScratchSize\r | |
1270 | );\r | |
1271 | free (ScratchBuffer);\r | |
1272 | if (EFI_ERROR (Status)) {\r | |
1273 | free (UncompressedBuffer);\r | |
1274 | return EFI_SECTION_ERROR;\r | |
1275 | }\r | |
1276 | } else {\r | |
1277 | return EFI_SECTION_ERROR;\r | |
1278 | }\r | |
1279 | \r | |
1280 | Status = LibParseSection ( UncompressedBuffer,\r | |
1281 | UncompressedLength,\r | |
1282 | CurrentFv,\r | |
1283 | FvName,\r | |
1284 | CurrentFile,\r | |
1285 | Level,\r | |
1286 | FfsCount,\r | |
1287 | ViewFlag,\r | |
1288 | ErasePolarity,\r | |
1289 | IsFfsGenerated);\r | |
1290 | \r | |
1291 | if (CompressionType == EFI_STANDARD_COMPRESSION) {\r | |
1292 | //\r | |
1293 | // We need to deallocate Buffer\r | |
1294 | //\r | |
1295 | free (UncompressedBuffer);\r | |
1296 | }\r | |
1297 | \r | |
1298 | if (EFI_ERROR (Status)) {\r | |
1299 | return EFI_SECTION_ERROR;\r | |
1300 | }\r | |
1301 | \r | |
1302 | break;\r | |
1303 | \r | |
1304 | case EFI_SECTION_GUID_DEFINED:\r | |
1305 | //\r | |
1306 | // Process GUID defined\r | |
1307 | // looks up the appropriate tool to use for extracting\r | |
1308 | // a GUID defined FV section.\r | |
1309 | //\r | |
1310 | Level ++;\r | |
1311 | NumberOfSections++;\r | |
1312 | \r | |
1313 | EncapDataNeedUpdata = TRUE;\r | |
1314 | //\r | |
1315 | // Put in encapsulate data information.\r | |
1316 | //\r | |
1317 | LocalEncapData = CurrentFv->EncapData;\r | |
1318 | while (LocalEncapData->NextNode != NULL) {\r | |
1319 | if (LocalEncapData->Level == Level) {\r | |
1320 | EncapDataNeedUpdata = FALSE;\r | |
1321 | break;\r | |
1322 | }\r | |
1323 | LocalEncapData = LocalEncapData->NextNode;\r | |
1324 | }\r | |
1325 | if (EncapDataNeedUpdata) {\r | |
1326 | \r | |
1327 | //\r | |
1328 | // Put in this is an FFS with FV section\r | |
1329 | //\r | |
1330 | LocalEncapData = CurrentFv->EncapData;\r | |
1331 | while (LocalEncapData->NextNode != NULL) {\r | |
1332 | LocalEncapData = LocalEncapData->NextNode;\r | |
1333 | }\r | |
1334 | \r | |
1335 | //\r | |
1336 | // Construct the new ENCAP_DATA\r | |
1337 | //\r | |
1338 | LocalEncapData->NextNode = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));\r | |
1339 | \r | |
1340 | if (LocalEncapData->NextNode == NULL) {\r | |
1341 | return EFI_ABORTED;\r | |
1342 | }\r | |
1343 | \r | |
1344 | LocalEncapData = LocalEncapData->NextNode;\r | |
1345 | \r | |
1346 | LocalEncapData->Level = Level;\r | |
1347 | LocalEncapData->Type = BFM_ENCAP_TREE_GUIDED_SECTION;\r | |
1348 | \r | |
1349 | //\r | |
1350 | // We don't need additional data for encapsulate this FFS but type.\r | |
1351 | //\r | |
1352 | \r | |
1353 | LocalEncapData->Data = (EFI_GUID *) malloc (sizeof (EFI_GUID));\r | |
1354 | \r | |
1355 | if (LocalEncapData->Data == NULL) {\r | |
1356 | return EFI_ABORTED;\r | |
1357 | }\r | |
1358 | \r | |
1359 | memcpy (LocalEncapData->Data, &((EFI_GUID_DEFINED_SECTION *) (Ptr + LargeHeaderOffset))->SectionDefinitionGuid, sizeof (EFI_GUID));\r | |
1360 | \r | |
1361 | LocalEncapData->FvExtHeader = NULL;\r | |
1362 | LocalEncapData->NextNode = NULL;\r | |
1363 | }\r | |
1364 | \r | |
1365 | CurrentFv->FfsAttuibutes[*FfsCount].IsLeaf = FALSE;\r | |
1366 | \r | |
1367 | ExtractionTool =\r | |
1368 | LookupGuidedSectionToolPath (\r | |
1369 | mParsedGuidedSectionTools,\r | |
1370 | &((EFI_GUID_DEFINED_SECTION *) (Ptr + LargeHeaderOffset))->SectionDefinitionGuid\r | |
1371 | );\r | |
1372 | \r | |
1373 | if ((((EFI_GUID_DEFINED_SECTION *) (Ptr + LargeHeaderOffset))->Attributes & EFI_GUIDED_SECTION_PROCESSING_REQUIRED) == 0) {\r | |
1374 | //\r | |
1375 | // Not require process, directly gets data.\r | |
1376 | //\r | |
1377 | Status = LibParseSection (\r | |
1378 | Ptr + ((EFI_GUID_DEFINED_SECTION *) (Ptr + LargeHeaderOffset))->DataOffset,\r | |
1379 | SectionLength - ((EFI_GUID_DEFINED_SECTION *) (Ptr + LargeHeaderOffset))->DataOffset,\r | |
1380 | CurrentFv,\r | |
1381 | FvName,\r | |
1382 | CurrentFile,\r | |
1383 | Level,\r | |
1384 | FfsCount,\r | |
1385 | ViewFlag,\r | |
1386 | ErasePolarity,\r | |
1387 | IsFfsGenerated\r | |
1388 | );\r | |
1389 | if (ExtractionTool != NULL) {\r | |
1390 | free (ExtractionTool);\r | |
1391 | ExtractionTool = NULL;\r | |
1392 | }\r | |
1393 | if (EFI_ERROR (Status)) {\r | |
1394 | return EFI_SECTION_ERROR;\r | |
1395 | }\r | |
1396 | } else if (ExtractionTool != NULL) {\r | |
1397 | \r | |
1398 | TempDir = getcwd (NULL, _MAX_PATH);\r | |
1399 | if (strlen (TempDir) + strlen (OS_SEP_STR) + strlen (TEMP_DIR_NAME) > _MAX_PATH - 1) {\r | |
1400 | printf ("The directory is too long \n");\r | |
1401 | free (ExtractionTool);\r | |
1402 | return EFI_ABORTED;\r | |
1403 | }\r | |
1404 | strncat (TempDir, OS_SEP_STR, _MAX_PATH - strlen (TempDir) - 1);\r | |
1405 | strncat (TempDir, TEMP_DIR_NAME, _MAX_PATH - strlen (TempDir) - 1);\r | |
1406 | mkdir(TempDir, S_IRWXU | S_IRWXG | S_IRWXO);\r | |
1407 | \r | |
1408 | ToolInputFile = GenTempFile ();\r | |
1409 | ToolOutputFile = GenTempFile ();\r | |
1410 | ToolInputFileName = strrchr(ToolInputFile, OS_SEP);\r | |
1411 | ToolOutputFileName = strrchr(ToolOutputFile, OS_SEP);\r | |
1412 | \r | |
1413 | ToolInputFileFullName = malloc (strlen("%s%s") + strlen(TempDir) + strlen(ToolInputFileName) + 1);\r | |
1414 | if (ToolInputFileFullName == NULL) {\r | |
1415 | free (ExtractionTool);\r | |
1416 | free (ToolInputFile);\r | |
1417 | free (ToolOutputFile);\r | |
1418 | return EFI_OUT_OF_RESOURCES;\r | |
1419 | }\r | |
1420 | ToolOutputFileFullName = malloc (strlen("%s%s") + strlen(TempDir) + strlen(ToolOutputFileName) + 1);\r | |
1421 | if (ToolOutputFileFullName == NULL) {\r | |
1422 | free (ToolInputFileFullName);\r | |
1423 | free (ExtractionTool);\r | |
1424 | free (ToolInputFile);\r | |
1425 | free (ToolOutputFile);\r | |
1426 | return EFI_OUT_OF_RESOURCES;\r | |
1427 | }\r | |
1428 | \r | |
1429 | sprintf (ToolInputFileFullName, "%s%s", TempDir, ToolInputFileName);\r | |
1430 | sprintf (ToolOutputFileFullName, "%s%s", TempDir, ToolOutputFileName);\r | |
1431 | \r | |
1432 | //\r | |
1433 | // Construction 'system' command string\r | |
1434 | //\r | |
1435 | SystemCommand = malloc (\r | |
1436 | strlen (DECODE_STR) +\r | |
1437 | strlen (ExtractionTool) +\r | |
1438 | strlen (ToolInputFileFullName) +\r | |
1439 | strlen (ToolOutputFileFullName) +\r | |
1440 | 1\r | |
1441 | );\r | |
1442 | if (SystemCommand == NULL) {\r | |
1443 | free (ToolInputFile);\r | |
1444 | free (ToolOutputFile);\r | |
1445 | free (ToolInputFileFullName);\r | |
1446 | free (ToolOutputFileFullName);\r | |
1447 | free (ExtractionTool);\r | |
1448 | return EFI_OUT_OF_RESOURCES;\r | |
1449 | }\r | |
1450 | sprintf (\r | |
1451 | SystemCommand,\r | |
1452 | DECODE_STR,\r | |
1453 | ExtractionTool,\r | |
1454 | ToolOutputFileFullName,\r | |
1455 | ToolInputFileFullName\r | |
1456 | );\r | |
1457 | \r | |
1458 | Status = PutFileImage (\r | |
1459 | ToolInputFileFullName,\r | |
1460 | (CHAR8*) Ptr + ((EFI_GUID_DEFINED_SECTION *) (Ptr + LargeHeaderOffset))->DataOffset,\r | |
1461 | SectionLength - ((EFI_GUID_DEFINED_SECTION *) (Ptr + LargeHeaderOffset))->DataOffset\r | |
1462 | );\r | |
1463 | \r | |
1464 | if (HasDepexSection) {\r | |
1465 | HasDepexSection = FALSE;\r | |
1466 | }\r | |
1467 | \r | |
1468 | if (EFI_ERROR (Status)) {\r | |
1469 | free(SystemCommand);\r | |
1470 | free (ToolOutputFileFullName);\r | |
1471 | free (ToolOutputFile);\r | |
1472 | remove (ToolInputFileFullName);\r | |
1473 | free (ToolInputFile);\r | |
1474 | free (ToolInputFileFullName);\r | |
1475 | return EFI_SECTION_ERROR;\r | |
1476 | }\r | |
1477 | \r | |
1478 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
1479 | SystemCommand = malloc (\r | |
1480 | strlen (DECODE_STR_ERR) +\r | |
1481 | strlen (ExtractionTool) +\r | |
1482 | strlen (ToolInputFileFullName) +\r | |
1483 | strlen (ToolOutputFileFullName) +\r | |
1484 | 1\r | |
1485 | );\r | |
1486 | if (SystemCommand == NULL) {\r | |
1487 | free (ExtractionTool);\r | |
1488 | LibRmDir (TempDir);\r | |
1489 | remove (ToolInputFileFullName);\r | |
1490 | free (ToolInputFile);\r | |
1491 | free (ToolInputFileFullName);\r | |
1492 | free (ToolOutputFileFullName);\r | |
1493 | free (ToolOutputFile);\r | |
1494 | return EFI_OUT_OF_RESOURCES;\r | |
1495 | }\r | |
1496 | sprintf (\r | |
1497 | SystemCommand,\r | |
1498 | DECODE_STR_ERR,\r | |
1499 | ExtractionTool,\r | |
1500 | ToolOutputFileFullName,\r | |
1501 | ToolInputFileFullName\r | |
1502 | );\r | |
1503 | system (SystemCommand);\r | |
1504 | printf("Command failed: %s\n", SystemCommand);\r | |
1505 | free (ExtractionTool);\r | |
1506 | ExtractionTool = NULL;\r | |
1507 | LibRmDir (TempDir);\r | |
1508 | free(SystemCommand);\r | |
1509 | remove (ToolInputFileFullName);\r | |
1510 | free (ToolInputFile);\r | |
1511 | free (ToolInputFileFullName);\r | |
1512 | free (ToolOutputFileFullName);\r | |
1513 | free (ToolOutputFile);\r | |
1514 | return EFI_ABORTED;\r | |
1515 | }\r | |
1516 | free (ExtractionTool);\r | |
1517 | ExtractionTool = NULL;\r | |
1518 | free (SystemCommand);\r | |
1519 | remove (ToolInputFileFullName);\r | |
1520 | free (ToolInputFile);\r | |
1521 | free (ToolInputFileFullName);\r | |
1522 | ToolInputFile = NULL;\r | |
1523 | ToolInputFileFullName = NULL;\r | |
1524 | \r | |
1525 | \r | |
1526 | Status = GetFileImage (\r | |
1527 | ToolOutputFileFullName,\r | |
1528 | (CHAR8 **)&ToolOutputBuffer,\r | |
1529 | &ToolOutputLength\r | |
1530 | );\r | |
1531 | remove (ToolOutputFileFullName);\r | |
1532 | free (ToolOutputFile);\r | |
1533 | free (ToolOutputFileFullName);\r | |
1534 | ToolOutputFile = NULL;\r | |
1535 | ToolOutputFileFullName = NULL;\r | |
1536 | \r | |
1537 | if (EFI_ERROR (Status)) {\r | |
1538 | return EFI_SECTION_ERROR;\r | |
1539 | }\r | |
1540 | \r | |
1541 | Status = LibParseSection (\r | |
1542 | ToolOutputBuffer,\r | |
1543 | ToolOutputLength,\r | |
1544 | CurrentFv,\r | |
1545 | FvName,\r | |
1546 | CurrentFile,\r | |
1547 | Level,\r | |
1548 | FfsCount,\r | |
1549 | ViewFlag,\r | |
1550 | ErasePolarity,\r | |
1551 | IsFfsGenerated\r | |
1552 | );\r | |
1553 | if (EFI_ERROR (Status)) {\r | |
1554 | return EFI_SECTION_ERROR;\r | |
1555 | }\r | |
1556 | } else {\r | |
1557 | //\r | |
1558 | // We don't know how to parse it now.\r | |
1559 | //\r | |
1560 | if (ExtractionTool != NULL) {\r | |
1561 | free (ExtractionTool);\r | |
1562 | ExtractionTool = NULL;\r | |
1563 | }\r | |
1564 | printf(" EFI_SECTION_GUID_DEFINED cannot be parsed at this time. Tool to decode this section should have been defined in %s file.\n", mGuidToolDefinition);\r | |
1565 | printf(" Its GUID is: ");\r | |
1566 | PrintGuid(&(((EFI_GUID_DEFINED_SECTION *)(Ptr + LargeHeaderOffset))->SectionDefinitionGuid));\r | |
1567 | return EFI_UNSUPPORTED;\r | |
1568 | }\r | |
1569 | \r | |
1570 | break;\r | |
1571 | \r | |
1572 | //\r | |
1573 | //Leaf sections\r | |
1574 | //\r | |
1575 | case EFI_SECTION_RAW:\r | |
1576 | NumberOfSections ++;\r | |
1577 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1578 | if (!ViewFlag) {\r | |
1579 | if (!IsFfsGenerated) {\r | |
1580 | LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);\r | |
1581 | IsFfsGenerated = TRUE;\r | |
1582 | }\r | |
1583 | }\r | |
1584 | \r | |
1585 | break;\r | |
1586 | case EFI_SECTION_PE32:\r | |
1587 | NumberOfSections ++;\r | |
1588 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1589 | if (!ViewFlag) {\r | |
1590 | if (!IsFfsGenerated) {\r | |
1591 | LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);\r | |
1592 | IsFfsGenerated = TRUE;\r | |
1593 | }\r | |
1594 | }\r | |
1595 | \r | |
1596 | break;\r | |
1597 | case EFI_SECTION_PIC:\r | |
1598 | NumberOfSections ++;\r | |
1599 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1600 | if (!ViewFlag) {\r | |
1601 | if (!IsFfsGenerated) {\r | |
1602 | LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);\r | |
1603 | IsFfsGenerated = TRUE;\r | |
1604 | }\r | |
1605 | }\r | |
1606 | \r | |
1607 | break;\r | |
1608 | case EFI_SECTION_TE:\r | |
1609 | NumberOfSections ++;\r | |
1610 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1611 | if (!ViewFlag) {\r | |
1612 | if (!IsFfsGenerated) {\r | |
1613 | LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);\r | |
1614 | IsFfsGenerated = TRUE;\r | |
1615 | }\r | |
1616 | }\r | |
1617 | break;\r | |
1618 | \r | |
1619 | case EFI_SECTION_COMPATIBILITY16:\r | |
1620 | NumberOfSections ++;\r | |
1621 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1622 | \r | |
1623 | if (!ViewFlag) {\r | |
1624 | if (!IsFfsGenerated) {\r | |
1625 | LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);\r | |
1626 | IsFfsGenerated = TRUE;\r | |
1627 | }\r | |
1628 | }\r | |
1629 | break;\r | |
1630 | \r | |
1631 | case EFI_SECTION_FREEFORM_SUBTYPE_GUID:\r | |
1632 | NumberOfSections ++;\r | |
1633 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1634 | if (!ViewFlag) {\r | |
1635 | if (!IsFfsGenerated) {\r | |
1636 | LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);\r | |
1637 | IsFfsGenerated = TRUE;\r | |
1638 | }\r | |
1639 | }\r | |
1640 | break;\r | |
1641 | \r | |
1642 | case EFI_SECTION_VERSION:\r | |
1643 | NumberOfSections ++;\r | |
1644 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1645 | break;\r | |
1646 | case EFI_SECTION_PEI_DEPEX:\r | |
1647 | NumberOfSections ++;\r | |
1648 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1649 | HasDepexSection = TRUE;\r | |
1650 | break;\r | |
1651 | case EFI_SECTION_DXE_DEPEX:\r | |
1652 | NumberOfSections ++;\r | |
1653 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1654 | HasDepexSection = TRUE;\r | |
1655 | break;\r | |
1656 | case EFI_SECTION_SMM_DEPEX:\r | |
1657 | NumberOfSections ++;\r | |
1658 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1659 | HasDepexSection = TRUE;\r | |
1660 | break;\r | |
1661 | \r | |
1662 | case EFI_SECTION_USER_INTERFACE:\r | |
1663 | NumberOfSections ++;\r | |
1664 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1665 | \r | |
1666 | UiSectionLength = FvBufExpand3ByteSize (((EFI_USER_INTERFACE_SECTION *) Ptr)->CommonHeader.Size);\r | |
1667 | if (UiSectionLength == 0xffffff) {\r | |
1668 | UiSectionLength = ((EFI_USER_INTERFACE_SECTION2 *) Ptr)->CommonHeader.ExtendedSize;\r | |
1669 | UINameSize = UiSectionLength - sizeof(EFI_COMMON_SECTION_HEADER2);\r | |
1670 | } else {\r | |
1671 | UINameSize = UiSectionLength - sizeof(EFI_COMMON_SECTION_HEADER);\r | |
1672 | }\r | |
1673 | \r | |
1674 | UIName = (CHAR16 *) malloc (UINameSize + 2);\r | |
1675 | if (UIName != NULL) {\r | |
1676 | memset (UIName, '\0', UINameSize + 2);\r | |
1677 | if (UiSectionLength >= 0xffffff) {\r | |
1678 | memcpy(UIName, ((EFI_USER_INTERFACE_SECTION2 *) Ptr)->FileNameString, UINameSize);\r | |
1679 | } else {\r | |
1680 | memcpy(UIName, ((EFI_USER_INTERFACE_SECTION *) Ptr)->FileNameString, UINameSize);\r | |
1681 | }\r | |
1682 | } else {\r | |
1683 | return EFI_ABORTED;\r | |
1684 | }\r | |
1685 | \r | |
1686 | BlankChar = LibConstructBlankChar( CurrentFv->FvLevel * 2);\r | |
1687 | if (BlankChar == NULL) {\r | |
1688 | free (UIName);\r | |
1689 | return EFI_ABORTED;\r | |
1690 | }\r | |
1691 | \r | |
1692 | if (ViewFlag) {\r | |
1693 | UIFileName = malloc (UINameSize + 2);\r | |
1694 | if (UIFileName == NULL) {\r | |
1695 | free(BlankChar);\r | |
1696 | free(UIName);\r | |
1697 | return EFI_OUT_OF_RESOURCES;\r | |
1698 | }\r | |
1699 | Unicode2AsciiString (UIName, UIFileName);\r | |
1700 | fprintf(stdout, "%sFile \"%s\"\n", BlankChar, UIFileName);\r | |
1701 | free(UIFileName);\r | |
1702 | }\r | |
1703 | \r | |
1704 | free (BlankChar);\r | |
1705 | BlankChar = NULL;\r | |
1706 | \r | |
1707 | //\r | |
1708 | // If Ffs file has been generated, then the FfsCount should decrease 1.\r | |
1709 | //\r | |
1710 | if (IsFfsGenerated) {\r | |
1711 | memcpy (CurrentFv->FfsAttuibutes[*FfsCount -1].UiName, UIName, UINameSize);\r | |
1712 | } else {\r | |
1713 | memcpy (CurrentFv->FfsAttuibutes[*FfsCount].UiName, UIName, UINameSize);\r | |
1714 | }\r | |
1715 | HasDepexSection = FALSE;\r | |
1716 | free(UIName);\r | |
1717 | UINameSize = 0;\r | |
1718 | \r | |
1719 | break;\r | |
1720 | default:\r | |
1721 | break;\r | |
1722 | }\r | |
1723 | \r | |
1724 | ParsedLength += SectionLength;\r | |
1725 | //\r | |
1726 | // We make then next section begin on a 4-byte boundary\r | |
1727 | //\r | |
1728 | ParsedLength = GetOccupiedSize (ParsedLength, 4);\r | |
1729 | }\r | |
1730 | \r | |
1731 | if (ParsedLength < BufferLength) {\r | |
1732 | return EFI_SECTION_ERROR;\r | |
1733 | }\r | |
1734 | \r | |
1735 | return EFI_SUCCESS;\r | |
1736 | }\r | |
1737 | \r | |
1738 | /**\r | |
1739 | \r | |
1740 | Add function description\r | |
1741 | \r | |
1742 | FvImage - add argument description\r | |
1743 | FileHeader - add argument description\r | |
1744 | ErasePolarity - add argument description\r | |
1745 | \r | |
1746 | EFI_SUCCESS - Add description for return value\r | |
1747 | EFI_ABORTED - Add description for return value\r | |
1748 | \r | |
1749 | **/\r | |
1750 | EFI_STATUS\r | |
1751 | LibGetFileInfo (\r | |
1752 | EFI_FIRMWARE_VOLUME_HEADER *FvImage,\r | |
1753 | EFI_FFS_FILE_HEADER2 *CurrentFile,\r | |
1754 | BOOLEAN ErasePolarity,\r | |
1755 | FV_INFORMATION *CurrentFv,\r | |
1756 | CHAR8 *FvName,\r | |
1757 | UINT8 Level,\r | |
1758 | UINT32 *FfsCount,\r | |
1759 | BOOLEAN ViewFlag\r | |
1760 | )\r | |
1761 | {\r | |
1762 | UINT32 FileLength;\r | |
1763 | UINT8 FileState;\r | |
1764 | UINT8 Checksum;\r | |
1765 | EFI_FFS_FILE_HEADER2 BlankHeader;\r | |
1766 | EFI_STATUS Status;\r | |
1767 | ENCAP_INFO_DATA *LocalEncapData;\r | |
1768 | BOOLEAN EncapDataNeedUpdateFlag;\r | |
1769 | UINT32 FfsFileHeaderSize;\r | |
1770 | \r | |
1771 | Status = EFI_SUCCESS;\r | |
1772 | \r | |
1773 | LocalEncapData = NULL;\r | |
1774 | EncapDataNeedUpdateFlag = TRUE;\r | |
1775 | \r | |
1776 | FfsFileHeaderSize = GetFfsHeaderLength ((EFI_FFS_FILE_HEADER *) CurrentFile);\r | |
1777 | FileLength = GetFfsFileLength ((EFI_FFS_FILE_HEADER *) CurrentFile);\r | |
1778 | \r | |
1779 | //\r | |
1780 | // Check if we have free space\r | |
1781 | //\r | |
1782 | if (ErasePolarity) {\r | |
1783 | memset (&BlankHeader, -1, FfsFileHeaderSize);\r | |
1784 | } else {\r | |
1785 | memset (&BlankHeader, 0, FfsFileHeaderSize);\r | |
1786 | }\r | |
1787 | \r | |
1788 | //\r | |
1789 | // Is this FV blank?\r | |
1790 | //\r | |
1791 | if (memcmp (&BlankHeader, CurrentFile, FfsFileHeaderSize) == 0) {\r | |
1792 | return EFI_SUCCESS;\r | |
1793 | }\r | |
1794 | \r | |
1795 | //\r | |
1796 | // Print file information.\r | |
1797 | //\r | |
1798 | FileState = GetFileState (ErasePolarity, (EFI_FFS_FILE_HEADER *)CurrentFile);\r | |
1799 | \r | |
1800 | if (FileState == EFI_FILE_DATA_VALID) {\r | |
1801 | //\r | |
1802 | // Calculate header checksum\r | |
1803 | //\r | |
1804 | Checksum = CalculateSum8 ((UINT8 *) CurrentFile, FfsFileHeaderSize);\r | |
1805 | Checksum = (UINT8) (Checksum - CurrentFile->IntegrityCheck.Checksum.File);\r | |
1806 | Checksum = (UINT8) (Checksum - CurrentFile->State);\r | |
1807 | if (Checksum != 0) {\r | |
1808 | return EFI_ABORTED;\r | |
1809 | }\r | |
1810 | \r | |
1811 | if (CurrentFile->Attributes & FFS_ATTRIB_CHECKSUM) {\r | |
1812 | //\r | |
1813 | // Calculate file checksum\r | |
1814 | //\r | |
1815 | Checksum = CalculateSum8 ((UINT8 *) ((UINTN)CurrentFile + FfsFileHeaderSize), FileLength - FfsFileHeaderSize);\r | |
1816 | Checksum = Checksum + CurrentFile->IntegrityCheck.Checksum.File;\r | |
1817 | if (Checksum != 0) {\r | |
1818 | return EFI_ABORTED;\r | |
1819 | }\r | |
1820 | } else {\r | |
1821 | if (CurrentFile->IntegrityCheck.Checksum.File != FFS_FIXED_CHECKSUM) {\r | |
1822 | return EFI_ABORTED;\r | |
1823 | }\r | |
1824 | }\r | |
1825 | } else {\r | |
1826 | return EFI_ABORTED;\r | |
1827 | }\r | |
1828 | \r | |
1829 | Level += 1;\r | |
1830 | \r | |
1831 | if (CurrentFile->Type != EFI_FV_FILETYPE_ALL) {\r | |
1832 | \r | |
1833 | //\r | |
1834 | // Put in encapsulate data information.\r | |
1835 | //\r | |
1836 | LocalEncapData = CurrentFv->EncapData;\r | |
1837 | while (LocalEncapData->NextNode != NULL) {\r | |
1838 | if (LocalEncapData->Level == Level) {\r | |
1839 | EncapDataNeedUpdateFlag = FALSE;\r | |
1840 | break;\r | |
1841 | }\r | |
1842 | LocalEncapData = LocalEncapData->NextNode;\r | |
1843 | }\r | |
1844 | \r | |
1845 | if (EncapDataNeedUpdateFlag) {\r | |
1846 | //\r | |
1847 | // Construct the new ENCAP_DATA\r | |
1848 | //\r | |
1849 | LocalEncapData->NextNode = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));\r | |
1850 | \r | |
1851 | if (LocalEncapData->NextNode == NULL) {\r | |
1852 | printf ("Out of resource, memory allocation failed. \n");\r | |
1853 | return EFI_ABORTED;\r | |
1854 | }\r | |
1855 | \r | |
1856 | LocalEncapData = LocalEncapData->NextNode;\r | |
1857 | \r | |
1858 | LocalEncapData->Level = Level;\r | |
1859 | LocalEncapData->Type = BFM_ENCAP_TREE_FFS;\r | |
1860 | LocalEncapData->FvExtHeader = NULL;\r | |
1861 | \r | |
1862 | //\r | |
1863 | // Store the header of FFS file.\r | |
1864 | //\r | |
1865 | LocalEncapData->Data = malloc (FfsFileHeaderSize);\r | |
1866 | if (LocalEncapData->Data == NULL) {\r | |
1867 | printf ("Out of resource, memory allocation failed. \n");\r | |
1868 | return EFI_ABORTED;\r | |
1869 | }\r | |
1870 | \r | |
1871 | memcpy (LocalEncapData->Data, CurrentFile, FfsFileHeaderSize);\r | |
1872 | \r | |
1873 | LocalEncapData->NextNode = NULL;\r | |
1874 | }\r | |
1875 | \r | |
1876 | if ( CurrentFile->Type == EFI_FV_FILETYPE_FREEFORM ){\r | |
1877 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1878 | if (!ViewFlag) {\r | |
1879 | LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);\r | |
1880 | }\r | |
1881 | }else if ( CurrentFile->Type == EFI_FV_FILETYPE_RAW){\r | |
1882 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1883 | if (!ViewFlag){\r | |
1884 | LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);\r | |
1885 | }\r | |
1886 | } else if ( CurrentFile->Type == EFI_FV_FILETYPE_SECURITY_CORE){\r | |
1887 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1888 | //\r | |
1889 | // If an FV contain SECCORE, this FV will be considered as BFV.\r | |
1890 | //\r | |
1891 | CurrentFv->IsBfvFlag = TRUE;\r | |
1892 | if (!ViewFlag){\r | |
1893 | LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);\r | |
1894 | }\r | |
1895 | } else if( CurrentFile->Type == EFI_FV_FILETYPE_FFS_PAD){\r | |
1896 | //\r | |
1897 | // First check whether the FFS file contain FvExtended FvNameGuid information.\r | |
1898 | //\r | |
1899 | if (!LibCheckPadFfsContainFvNameGuid (CurrentFv, CurrentFile)) {\r | |
1900 | //\r | |
1901 | // Then check whether the PAD file have no additional data or not.\r | |
1902 | //\r | |
1903 | if (LibCheckPadFfsNotNull (CurrentFile)) {\r | |
1904 | CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;\r | |
1905 | //\r | |
1906 | // Get the size of PAD in BFV\r | |
1907 | //\r | |
1908 | PadSizeOfBfv = GetBfvMaxFreeSpace (CurrentFile);\r | |
1909 | if (!ViewFlag){\r | |
1910 | //\r | |
1911 | //LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);\r | |
1912 | //\r | |
1913 | Status = LibFindResetVectorAndFitTableData (FvImage, CurrentFile, CurrentFv);\r | |
1914 | if (EFI_ERROR (Status)) {\r | |
1915 | printf ("Find reset vector and FIT table data failed. \n");\r | |
1916 | return EFI_ABORTED;\r | |
1917 | }\r | |
1918 | }\r | |
1919 | }\r | |
1920 | }\r | |
1921 | } else {\r | |
1922 | //\r | |
1923 | // All other files have sections\r | |
1924 | //\r | |
1925 | Status = LibParseSection (\r | |
1926 | (UINT8 *) ((UINTN) CurrentFile + FfsFileHeaderSize),\r | |
1927 | FileLength - FfsFileHeaderSize,\r | |
1928 | CurrentFv,\r | |
1929 | FvName,\r | |
1930 | CurrentFile,\r | |
1931 | Level,\r | |
1932 | FfsCount,\r | |
1933 | ViewFlag,\r | |
1934 | ErasePolarity,\r | |
1935 | FALSE\r | |
1936 | );\r | |
1937 | }\r | |
1938 | if (EFI_ERROR (Status)) {\r | |
1939 | printf ("Error while parse the FFS file.\n");\r | |
1940 | return EFI_ABORTED;\r | |
1941 | }\r | |
1942 | }\r | |
1943 | \r | |
1944 | return EFI_SUCCESS;\r | |
1945 | }\r | |
1946 | \r | |
1947 | /**\r | |
1948 | \r | |
1949 | Get firmware information. Including the FV headers,\r | |
1950 | \r | |
1951 | @param[in] Fv - Firmware Volume to get information from\r | |
1952 | \r | |
1953 | @return EFI_STATUS\r | |
1954 | \r | |
1955 | **/\r | |
1956 | EFI_STATUS\r | |
1957 | LibGetFvInfo (\r | |
1958 | IN VOID *Fv,\r | |
1959 | IN OUT FV_INFORMATION *CurrentFv,\r | |
1960 | IN CHAR8 *FvName,\r | |
1961 | IN UINT8 Level,\r | |
1962 | IN UINT32 *FfsCount,\r | |
1963 | IN BOOLEAN ViewFlag,\r | |
1964 | IN BOOLEAN IsChildFv\r | |
1965 | )\r | |
1966 | {\r | |
1967 | EFI_STATUS Status;\r | |
1968 | UINTN NumberOfFiles;\r | |
1969 | BOOLEAN ErasePolarity;\r | |
1970 | UINTN FvSize;\r | |
1971 | EFI_FFS_FILE_HEADER2 *CurrentFile;\r | |
1972 | UINTN Key;\r | |
1973 | ENCAP_INFO_DATA *LocalEncapData;\r | |
1974 | EFI_FIRMWARE_VOLUME_EXT_HEADER *ExtHdrPtr;\r | |
1975 | \r | |
1976 | NumberOfFiles = 0;\r | |
1977 | Key = 0;\r | |
1978 | LocalEncapData = NULL;\r | |
1979 | CurrentFile = NULL;\r | |
1980 | \r | |
1981 | Level += 1;\r | |
1982 | CurrentFv->FvLevel += 1;\r | |
1983 | \r | |
1984 | Status = FvBufGetSize (Fv, &FvSize);\r | |
1985 | \r | |
1986 | ErasePolarity = (((EFI_FIRMWARE_VOLUME_HEADER*)Fv)->Attributes & EFI_FVB2_ERASE_POLARITY) ? TRUE : FALSE;\r | |
1987 | \r | |
1988 | if (!IsChildFv) {\r | |
1989 | //\r | |
1990 | // Write FV header information into CurrentFv struct.\r | |
1991 | //\r | |
1992 | CurrentFv->FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *) malloc (sizeof (EFI_FIRMWARE_VOLUME_HEADER));\r | |
1993 | \r | |
1994 | if (CurrentFv->FvHeader == NULL) {\r | |
1995 | return EFI_ABORTED;\r | |
1996 | }\r | |
1997 | \r | |
1998 | //\r | |
1999 | // Get the FV Header information\r | |
2000 | //\r | |
2001 | memcpy (CurrentFv->FvHeader, Fv, sizeof (EFI_FIRMWARE_VOLUME_HEADER));\r | |
2002 | CurrentFv->FvExtHeader = NULL;\r | |
2003 | \r | |
2004 | //\r | |
2005 | // Exist Extend FV header.\r | |
2006 | //\r | |
2007 | if (CurrentFv->FvHeader->ExtHeaderOffset != 0){\r | |
2008 | CurrentFv->FvExtHeader = (EFI_FIRMWARE_VOLUME_EXT_HEADER *) malloc (sizeof (EFI_FIRMWARE_VOLUME_EXT_HEADER));\r | |
2009 | \r | |
2010 | if (CurrentFv->FvExtHeader == NULL) {\r | |
2011 | printf ("Out of resource, memory allocation failed. \n");\r | |
2012 | return EFI_ABORTED;\r | |
2013 | }\r | |
2014 | \r | |
2015 | //\r | |
2016 | // Get the FV extended Header information\r | |
2017 | //\r | |
2018 | memcpy (CurrentFv->FvExtHeader, (VOID *)((UINTN)Fv + CurrentFv->FvHeader->ExtHeaderOffset), sizeof (EFI_FIRMWARE_VOLUME_EXT_HEADER));\r | |
2019 | if (mFvGuidIsSet) {\r | |
2020 | if (CompareGuid (&CurrentFv->FvExtHeader->FvName, &mFvNameGuid) == 0) {\r | |
2021 | CurrentFv->IsInputFvFlag = TRUE;\r | |
2022 | }\r | |
2023 | }\r | |
2024 | \r | |
2025 | }\r | |
2026 | \r | |
2027 | }\r | |
2028 | \r | |
2029 | //\r | |
2030 | // Put encapsulate information into structure.\r | |
2031 | //\r | |
2032 | if (CurrentFv->EncapData == NULL && !IsChildFv) {\r | |
2033 | //\r | |
2034 | // First time in, the root FV\r | |
2035 | //\r | |
2036 | CurrentFv->EncapData = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));\r | |
2037 | \r | |
2038 | if (CurrentFv->EncapData == NULL) {\r | |
2039 | return EFI_ABORTED;\r | |
2040 | }\r | |
2041 | CurrentFv->EncapData->FvExtHeader = NULL;\r | |
2042 | CurrentFv->EncapData->Level = Level;\r | |
2043 | CurrentFv->EncapData->Type = BFM_ENCAP_TREE_FV;\r | |
2044 | CurrentFv->EncapData->Data = (EFI_FIRMWARE_VOLUME_HEADER *) malloc (sizeof (EFI_FIRMWARE_VOLUME_HEADER));\r | |
2045 | \r | |
2046 | if (CurrentFv->EncapData->Data == NULL) {\r | |
2047 | return EFI_ABORTED;\r | |
2048 | }\r | |
2049 | \r | |
2050 | memcpy (CurrentFv->EncapData->Data, Fv, sizeof (EFI_FIRMWARE_VOLUME_HEADER));\r | |
2051 | \r | |
2052 | if (((EFI_FIRMWARE_VOLUME_HEADER *)(CurrentFv->EncapData->Data))->ExtHeaderOffset != 0) {\r | |
2053 | ExtHdrPtr = (VOID *)((UINTN)Fv + ((EFI_FIRMWARE_VOLUME_HEADER *)(CurrentFv->EncapData->Data))->ExtHeaderOffset);\r | |
2054 | CurrentFv->EncapData->FvExtHeader = (EFI_FIRMWARE_VOLUME_EXT_HEADER *) malloc (ExtHdrPtr->ExtHeaderSize);\r | |
2055 | \r | |
2056 | if (CurrentFv->EncapData->FvExtHeader == NULL) {\r | |
2057 | printf ("Out of resource, memory allocation failed. \n");\r | |
2058 | return EFI_ABORTED;\r | |
2059 | }\r | |
2060 | \r | |
2061 | //\r | |
2062 | // Get the FV extended Header information\r | |
2063 | //\r | |
2064 | memcpy(CurrentFv->EncapData->FvExtHeader, (VOID *)((UINTN)Fv + ((EFI_FIRMWARE_VOLUME_HEADER *)(CurrentFv->EncapData->Data))->ExtHeaderOffset), ExtHdrPtr->ExtHeaderSize);\r | |
2065 | if (mFvGuidIsSet) {\r | |
2066 | if (CompareGuid (&CurrentFv->EncapData->FvExtHeader->FvName, &mFvNameGuid) == 0) {\r | |
2067 | CurrentFv->IsInputFvFlag = TRUE;\r | |
2068 | }\r | |
2069 | }\r | |
2070 | \r | |
2071 | }\r | |
2072 | \r | |
2073 | CurrentFv->EncapData->NextNode = NULL;\r | |
2074 | \r | |
2075 | } else if (CurrentFv->EncapData == NULL) {\r | |
2076 | return EFI_ABORTED;\r | |
2077 | } else if (IsChildFv) {\r | |
2078 | \r | |
2079 | LocalEncapData = CurrentFv->EncapData;\r | |
2080 | \r | |
2081 | while (LocalEncapData->NextNode != NULL) {\r | |
2082 | LocalEncapData = LocalEncapData->NextNode;\r | |
2083 | }\r | |
2084 | \r | |
2085 | //\r | |
2086 | // Construct the new ENCAP_DATA\r | |
2087 | //\r | |
2088 | LocalEncapData->NextNode = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));\r | |
2089 | \r | |
2090 | if (LocalEncapData->NextNode == NULL) {\r | |
2091 | return EFI_ABORTED;\r | |
2092 | }\r | |
2093 | \r | |
2094 | LocalEncapData = LocalEncapData->NextNode;\r | |
2095 | \r | |
2096 | LocalEncapData->Level = Level;\r | |
2097 | LocalEncapData->Type = BFM_ENCAP_TREE_FV;\r | |
2098 | LocalEncapData->Data = (EFI_FIRMWARE_VOLUME_HEADER *) malloc (sizeof (EFI_FIRMWARE_VOLUME_HEADER));\r | |
2099 | LocalEncapData->FvExtHeader = NULL;\r | |
2100 | \r | |
2101 | if (LocalEncapData->Data == NULL) {\r | |
2102 | return EFI_ABORTED;\r | |
2103 | }\r | |
2104 | \r | |
2105 | memcpy (LocalEncapData->Data, Fv, sizeof (EFI_FIRMWARE_VOLUME_HEADER));\r | |
2106 | \r | |
2107 | if (((EFI_FIRMWARE_VOLUME_HEADER *)(LocalEncapData->Data))->ExtHeaderOffset != 0) {\r | |
2108 | ExtHdrPtr = (VOID *)((UINTN)Fv + ((EFI_FIRMWARE_VOLUME_HEADER *)(LocalEncapData->Data))->ExtHeaderOffset);\r | |
2109 | LocalEncapData->FvExtHeader = (EFI_FIRMWARE_VOLUME_EXT_HEADER *)malloc(ExtHdrPtr->ExtHeaderSize);\r | |
2110 | \r | |
2111 | if (LocalEncapData->FvExtHeader == NULL) {\r | |
2112 | printf ("Out of resource, memory allocation failed. \n");\r | |
2113 | return EFI_ABORTED;\r | |
2114 | }\r | |
2115 | \r | |
2116 | //\r | |
2117 | // Get the FV extended Header information\r | |
2118 | //\r | |
2119 | memcpy(LocalEncapData->FvExtHeader, (VOID *)((UINTN)Fv + ((EFI_FIRMWARE_VOLUME_HEADER *)(LocalEncapData->Data))->ExtHeaderOffset), ExtHdrPtr->ExtHeaderSize);\r | |
2120 | }\r | |
2121 | \r | |
2122 | LocalEncapData->NextNode = NULL;\r | |
2123 | \r | |
2124 | }\r | |
2125 | \r | |
2126 | \r | |
2127 | //\r | |
2128 | // Get the first file\r | |
2129 | //\r | |
2130 | Status = FvBufFindNextFile (Fv, &Key, (VOID **) &CurrentFile);\r | |
2131 | if (Status == EFI_NOT_FOUND) {\r | |
2132 | CurrentFile = NULL;\r | |
2133 | } else if (EFI_ERROR (Status)) {\r | |
2134 | printf ("Failed to find the first file from Fv. \n");\r | |
2135 | return Status;\r | |
2136 | }\r | |
2137 | \r | |
2138 | while (CurrentFile != NULL) {\r | |
2139 | \r | |
2140 | //\r | |
2141 | // Increment the number of files counter\r | |
2142 | //\r | |
2143 | NumberOfFiles++;\r | |
2144 | \r | |
2145 | //\r | |
2146 | // Store FFS file Header information\r | |
2147 | //\r | |
2148 | CurrentFv->FfsHeader[*FfsCount].Attributes = CurrentFile->Attributes;\r | |
2149 | CurrentFv->FfsHeader[*FfsCount].IntegrityCheck = CurrentFile->IntegrityCheck;\r | |
2150 | CurrentFv->FfsHeader[*FfsCount].Name = CurrentFile->Name;\r | |
2151 | CurrentFv->FfsHeader[*FfsCount].Size[0] = CurrentFile->Size[0];\r | |
2152 | CurrentFv->FfsHeader[*FfsCount].Size[1] = CurrentFile->Size[1];\r | |
2153 | CurrentFv->FfsHeader[*FfsCount].Size[2] = CurrentFile->Size[2];\r | |
2154 | CurrentFv->FfsHeader[*FfsCount].State = CurrentFile->State;\r | |
2155 | CurrentFv->FfsHeader[*FfsCount].Type = CurrentFile->Type;\r | |
2156 | CurrentFv->FfsHeader[*FfsCount].ExtendedSize = CurrentFile->ExtendedSize;\r | |
2157 | \r | |
2158 | //\r | |
2159 | // Display info about this file\r | |
2160 | //\r | |
2161 | Status = LibGetFileInfo (Fv, CurrentFile, ErasePolarity, CurrentFv, FvName, Level, FfsCount, ViewFlag);\r | |
2162 | if (EFI_ERROR (Status)) {\r | |
2163 | return Status;\r | |
2164 | }\r | |
2165 | \r | |
2166 | //\r | |
2167 | // Get the next file\r | |
2168 | //\r | |
2169 | Status = FvBufFindNextFile (Fv, &Key, (VOID **) &CurrentFile);\r | |
2170 | if (Status == EFI_NOT_FOUND) {\r | |
2171 | CurrentFile = NULL;\r | |
2172 | } else if (EFI_ERROR (Status)) {\r | |
2173 | return Status;\r | |
2174 | }\r | |
2175 | }\r | |
2176 | \r | |
2177 | return EFI_SUCCESS;\r | |
2178 | }\r | |
2179 | \r | |
2180 | \r | |
2181 | EFI_STATUS\r | |
2182 | LibGenExtFile(\r | |
2183 | CONST EFI_FIRMWARE_VOLUME_EXT_HEADER *ExtPtr,\r | |
2184 | FILE *InfFile\r | |
2185 | )\r | |
2186 | {\r | |
2187 | CHAR8 *TempDir;\r | |
2188 | FILE *ExtFile;\r | |
2189 | CHAR8 OutputExtFile[_MAX_PATH];\r | |
2190 | CHAR8 Line[512];\r | |
2191 | size_t Len;\r | |
2192 | \r | |
2193 | TempDir = NULL;\r | |
2194 | \r | |
2195 | TempDir = getcwd(NULL, _MAX_PATH);\r | |
2196 | \r | |
2197 | if (strlen (TempDir) + strlen (OS_SEP_STR) + strlen (TEMP_DIR_NAME) > _MAX_PATH - 1) {\r | |
2198 | printf ("The directory is too long \n");\r | |
2199 | return EFI_ABORTED;\r | |
2200 | }\r | |
2201 | \r | |
2202 | strncat (TempDir, OS_SEP_STR, _MAX_PATH - strlen (TempDir) - 1);\r | |
2203 | strncat (TempDir, TEMP_DIR_NAME, _MAX_PATH - strlen (TempDir) - 1);\r | |
2204 | mkdir(TempDir, S_IRWXU | S_IRWXG | S_IRWXO);\r | |
2205 | \r | |
2206 | sprintf(\r | |
2207 | Line,\r | |
2208 | "%c%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X%d.ext",\r | |
2209 | OS_SEP,\r | |
2210 | (unsigned)ExtPtr->FvName.Data1,\r | |
2211 | ExtPtr->FvName.Data2,\r | |
2212 | ExtPtr->FvName.Data3,\r | |
2213 | ExtPtr->FvName.Data4[0],\r | |
2214 | ExtPtr->FvName.Data4[1],\r | |
2215 | ExtPtr->FvName.Data4[2],\r | |
2216 | ExtPtr->FvName.Data4[3],\r | |
2217 | ExtPtr->FvName.Data4[4],\r | |
2218 | ExtPtr->FvName.Data4[5],\r | |
2219 | ExtPtr->FvName.Data4[6],\r | |
2220 | ExtPtr->FvName.Data4[7],\r | |
2221 | ExtPtr->ExtHeaderSize\r | |
2222 | );\r | |
2223 | if (strlen (TempDir) + strlen (Line) > _MAX_PATH - 1) {\r | |
2224 | printf ("The directory is too long \n");\r | |
2225 | return EFI_ABORTED;\r | |
2226 | }\r | |
2227 | strncpy (OutputExtFile, TempDir, _MAX_PATH - 1);\r | |
2228 | OutputExtFile[_MAX_PATH - 1] = 0;\r | |
2229 | strncat (OutputExtFile, Line, _MAX_PATH - strlen (OutputExtFile) - 1);\r | |
2230 | \r | |
2231 | \r | |
2232 | ExtFile = fopen(OutputExtFile, "wb+");\r | |
2233 | if (ExtFile == NULL) {\r | |
2234 | return EFI_ABORTED;\r | |
2235 | }\r | |
2236 | \r | |
2237 | if (fwrite(ExtPtr, 1, ExtPtr->ExtHeaderSize, ExtFile) != ExtPtr->ExtHeaderSize) {\r | |
2238 | fclose(ExtFile);\r | |
2239 | return EFI_ABORTED;\r | |
2240 | }\r | |
2241 | \r | |
2242 | fclose(ExtFile);\r | |
2243 | \r | |
2244 | strcpy (Line, "EFI_FV_EXT_HEADER_FILE_NAME = ");\r | |
2245 | if (strlen (Line) + strlen (OutputExtFile) + 1 > sizeof(Line) / sizeof (CHAR8) - 1) {\r | |
2246 | printf ("The directory is too long \n");\r | |
2247 | return EFI_ABORTED;\r | |
2248 | }\r | |
2249 | strncat (Line, OutputExtFile, sizeof(Line) / sizeof (CHAR8) - strlen (Line) - 1);\r | |
2250 | strncat (Line, "\n", sizeof(Line) / sizeof (CHAR8) - strlen (Line) - 1);\r | |
2251 | Len = strlen(Line);\r | |
2252 | if (fwrite(Line, 1, Len, InfFile) != Len) {\r | |
2253 | return EFI_ABORTED;\r | |
2254 | }\r | |
2255 | \r | |
2256 | return EFI_SUCCESS;\r | |
2257 | }\r | |
2258 | \r | |
2259 | \r | |
2260 | /**\r | |
2261 | \r | |
2262 | This function returns the next larger size that meets the alignment\r | |
2263 | requirement specified.\r | |
2264 | \r | |
2265 | @param[in] ActualSize The size.\r | |
2266 | @param[in] Alignment The desired alignment.\r | |
2267 | \r | |
2268 | @retval EFI_SUCCESS Function completed successfully.\r | |
2269 | @retval EFI_ABORTED The function encountered an error.\r | |
2270 | \r | |
2271 | **/\r | |
2272 | UINT32\r | |
2273 | GetOccupiedSize (\r | |
2274 | IN UINT32 ActualSize,\r | |
2275 | IN UINT32 Alignment\r | |
2276 | )\r | |
2277 | {\r | |
2278 | UINT32 OccupiedSize;\r | |
2279 | \r | |
2280 | OccupiedSize = ActualSize;\r | |
2281 | while ((OccupiedSize & (Alignment - 1)) != 0) {\r | |
2282 | OccupiedSize++;\r | |
2283 | }\r | |
2284 | \r | |
2285 | return OccupiedSize;\r | |
2286 | }\r | |
2287 | \r | |
2288 | /**\r | |
2289 | Converts ASCII characters to Unicode.\r | |
2290 | Assumes that the Unicode characters are only these defined in the ASCII set.\r | |
2291 | \r | |
2292 | String - Pointer to string that is written to FILE.\r | |
2293 | UniString - Pointer to unicode string\r | |
2294 | \r | |
2295 | The address to the ASCII string - same as AsciiStr.\r | |
2296 | \r | |
2297 | **/\r | |
2298 | VOID\r | |
2299 | LibAscii2Unicode (\r | |
2300 | IN CHAR8 *String,\r | |
2301 | OUT CHAR16 *UniString\r | |
2302 | )\r | |
2303 | {\r | |
2304 | while (*String != '\0') {\r | |
2305 | *(UniString++) = (CHAR16) *(String++);\r | |
2306 | }\r | |
2307 | //\r | |
2308 | // End the UniString with a NULL.\r | |
2309 | //\r | |
2310 | *UniString = '\0';\r | |
2311 | }\r | |
2312 | \r | |
2313 | \r | |
2314 | EFI_STATUS\r | |
2315 | LibCreateGuidedSectionOriginalData(\r | |
2316 | IN CHAR8* FileIn,\r | |
2317 | IN CHAR8* ToolName,\r | |
2318 | IN CHAR8* FileOut\r | |
2319 | )\r | |
2320 | {\r | |
2321 | CHAR8* SystemCommand;\r | |
2322 | \r | |
2323 | SystemCommand = NULL;\r | |
2324 | \r | |
2325 | if (FileIn == NULL ||\r | |
2326 | ToolName == NULL ||\r | |
2327 | FileOut == NULL) {\r | |
2328 | return EFI_INVALID_PARAMETER;\r | |
2329 | }\r | |
2330 | \r | |
2331 | SystemCommand = malloc (\r | |
2332 | strlen (ENCODE_STR) +\r | |
2333 | strlen (FileIn) +\r | |
2334 | strlen (ToolName) +\r | |
2335 | strlen (FileOut) +\r | |
2336 | 1\r | |
2337 | );\r | |
2338 | \r | |
2339 | if (NULL == SystemCommand) {\r | |
2340 | return EFI_ABORTED;\r | |
2341 | }\r | |
2342 | \r | |
2343 | sprintf (\r | |
2344 | SystemCommand,\r | |
2345 | ENCODE_STR,\r | |
2346 | ToolName,\r | |
2347 | FileIn,\r | |
2348 | FileOut\r | |
2349 | );\r | |
2350 | \r | |
2351 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
2352 | SystemCommand = malloc (\r | |
2353 | strlen (ENCODE_STR_ERR) +\r | |
2354 | strlen (FileIn) +\r | |
2355 | strlen (ToolName) +\r | |
2356 | strlen (FileOut) +\r | |
2357 | 1\r | |
2358 | );\r | |
2359 | if (NULL == SystemCommand) {\r | |
2360 | return EFI_ABORTED;\r | |
2361 | }\r | |
2362 | sprintf (\r | |
2363 | SystemCommand,\r | |
2364 | ENCODE_STR_ERR,\r | |
2365 | ToolName,\r | |
2366 | FileIn,\r | |
2367 | FileOut\r | |
2368 | );\r | |
2369 | system (SystemCommand);\r | |
2370 | printf("Command failed: %s\n", SystemCommand);\r | |
2371 | free(SystemCommand);\r | |
2372 | return EFI_ABORTED;\r | |
2373 | }\r | |
2374 | free(SystemCommand);\r | |
2375 | \r | |
2376 | return EFI_SUCCESS;\r | |
2377 | }\r | |
2378 | \r | |
2379 | /**\r | |
2380 | \r | |
2381 | This function convert the FV header's attribute to a string. The converted string\r | |
2382 | will be put into an INF file as the input of GenFV.\r | |
2383 | \r | |
2384 | @param[in] Attr FV header's attribute.\r | |
2385 | @param[out] InfFile InfFile contain FV header attribute information.\r | |
2386 | \r | |
2387 | @retval EFI_SUCCESS.\r | |
2388 | @retval EFI_INVLID_PARAMETER\r | |
2389 | @retval EFI_OUT_OF_RESOURCES\r | |
2390 | \r | |
2391 | **/\r | |
2392 | EFI_STATUS\r | |
2393 | LibFvHeaderAttributeToStr (\r | |
2394 | IN EFI_FVB_ATTRIBUTES_2 Attr,\r | |
2395 | IN FILE* InfFile\r | |
2396 | )\r | |
2397 | {\r | |
2398 | CHAR8 *LocalStr;\r | |
2399 | \r | |
2400 | LocalStr = NULL;\r | |
2401 | \r | |
2402 | LocalStr = (CHAR8 *) malloc (1024 * 4);\r | |
2403 | \r | |
2404 | if (LocalStr == NULL) {\r | |
2405 | printf ("Out of resource, memory allocation failed. \n");\r | |
2406 | return EFI_OUT_OF_RESOURCES;\r | |
2407 | }\r | |
2408 | \r | |
2409 | memset (LocalStr, '\0', 1024 * 4);\r | |
2410 | \r | |
2411 | if (Attr == 0 || InfFile == NULL) {\r | |
2412 | free (LocalStr);\r | |
2413 | return EFI_INVALID_PARAMETER;\r | |
2414 | }\r | |
2415 | \r | |
2416 | strncat (LocalStr, "[attributes] \n", sizeof("[attributes] \n"));\r | |
2417 | \r | |
2418 | if (Attr & EFI_FVB2_READ_DISABLED_CAP) {\r | |
2419 | strncat (LocalStr, "EFI_READ_DISABLED_CAP = TRUE \n", sizeof ("EFI_READ_DISABLED_CAP = TRUE \n"));\r | |
2420 | }\r | |
2421 | \r | |
2422 | if (Attr & EFI_FVB2_READ_ENABLED_CAP) {\r | |
2423 | strncat (LocalStr, "EFI_READ_ENABLED_CAP = TRUE \n", sizeof ("EFI_READ_ENABLED_CAP = TRUE \n"));\r | |
2424 | }\r | |
2425 | \r | |
2426 | if (Attr & EFI_FVB2_READ_STATUS) {\r | |
2427 | strncat (LocalStr, "EFI_READ_STATUS = TRUE \n", sizeof ("EFI_READ_STATUS = TRUE \n"));\r | |
2428 | }\r | |
2429 | \r | |
2430 | if (Attr & EFI_FVB2_WRITE_DISABLED_CAP) {\r | |
2431 | strncat (LocalStr, "EFI_WRITE_DISABLED_CAP = TRUE \n", sizeof ("EFI_WRITE_DISABLED_CAP = TRUE \n"));\r | |
2432 | }\r | |
2433 | \r | |
2434 | if (Attr & EFI_FVB2_WRITE_ENABLED_CAP) {\r | |
2435 | strncat (LocalStr, "EFI_WRITE_ENABLED_CAP = TRUE \n", sizeof ("EFI_WRITE_ENABLED_CAP = TRUE \n"));\r | |
2436 | }\r | |
2437 | \r | |
2438 | if (Attr & EFI_FVB2_WRITE_STATUS) {\r | |
2439 | strncat (LocalStr, "EFI_WRITE_STATUS = TRUE \n", sizeof ("EFI_WRITE_STATUS = TRUE \n"));\r | |
2440 | }\r | |
2441 | \r | |
2442 | if (Attr & EFI_FVB2_LOCK_CAP) {\r | |
2443 | strncat (LocalStr, "EFI_LOCK_CAP = TRUE \n", sizeof ("EFI_LOCK_CAP = TRUE \n"));\r | |
2444 | }\r | |
2445 | \r | |
2446 | if (Attr & EFI_FVB2_LOCK_STATUS) {\r | |
2447 | strncat (LocalStr, "EFI_LOCK_STATUS = TRUE \n", sizeof ("EFI_LOCK_STATUS = TRUE \n"));\r | |
2448 | }\r | |
2449 | \r | |
2450 | if (Attr & EFI_FVB2_STICKY_WRITE) {\r | |
2451 | strncat (LocalStr, "EFI_STICKY_WRITE = TRUE \n", sizeof ("EFI_STICKY_WRITE = TRUE \n"));\r | |
2452 | }\r | |
2453 | \r | |
2454 | if (Attr & EFI_FVB2_MEMORY_MAPPED) {\r | |
2455 | strncat (LocalStr, "EFI_MEMORY_MAPPED = TRUE \n", sizeof ("EFI_MEMORY_MAPPED = TRUE \n"));\r | |
2456 | }\r | |
2457 | \r | |
2458 | if (Attr & EFI_FVB2_ERASE_POLARITY) {\r | |
2459 | strncat (LocalStr, "EFI_ERASE_POLARITY = 1 \n", sizeof ("EFI_ERASE_POLARITY = 1 \n"));\r | |
2460 | }\r | |
2461 | \r | |
2462 | if (Attr & EFI_FVB2_READ_LOCK_CAP) {\r | |
2463 | strncat (LocalStr, "EFI_READ_LOCK_CAP = TRUE \n", sizeof ("EFI_READ_LOCK_CAP = TRUE \n"));\r | |
2464 | }\r | |
2465 | \r | |
2466 | if (Attr & EFI_FVB2_READ_LOCK_STATUS) {\r | |
2467 | strncat (LocalStr, "EFI_READ_LOCK_STATUS = TRUE \n", sizeof ("EFI_READ_LOCK_STATUS = TRUE \n"));\r | |
2468 | }\r | |
2469 | \r | |
2470 | if (Attr & EFI_FVB2_WRITE_LOCK_CAP) {\r | |
2471 | strncat (LocalStr, "EFI_WRITE_LOCK_CAP = TRUE \n", sizeof ("EFI_WRITE_LOCK_CAP = TRUE \n"));\r | |
2472 | }\r | |
2473 | \r | |
2474 | if (Attr & EFI_FVB2_WRITE_LOCK_STATUS) {\r | |
2475 | strncat (LocalStr, "EFI_WRITE_LOCK_STATUS = TRUE \n", sizeof ("EFI_WRITE_LOCK_STATUS = TRUE \n"));\r | |
2476 | }\r | |
2477 | \r | |
2478 | if (Attr & EFI_FVB2_LOCK_STATUS) {\r | |
2479 | strncat (LocalStr, "EFI_READ_LOCK_STATUS = TRUE \n", sizeof ("EFI_READ_LOCK_STATUS = TRUE \n"));\r | |
2480 | }\r | |
2481 | \r | |
2482 | //\r | |
2483 | // Alignment\r | |
2484 | //\r | |
2485 | if (Attr & EFI_FVB2_ALIGNMENT_1) {\r | |
2486 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_1 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_1 = TRUE \n"));\r | |
2487 | } else if (Attr & EFI_FVB2_ALIGNMENT_2) {\r | |
2488 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_2 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_2 = TRUE \n"));\r | |
2489 | } else if (Attr & EFI_FVB2_ALIGNMENT_4) {\r | |
2490 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_4 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_4 = TRUE \n"));\r | |
2491 | } else if (Attr & EFI_FVB2_ALIGNMENT_8) {\r | |
2492 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_8 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_8 = TRUE \n"));\r | |
2493 | } else if (Attr & EFI_FVB2_ALIGNMENT_16) {\r | |
2494 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_16 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_16 = TRUE \n"));\r | |
2495 | } else if (Attr & EFI_FVB2_ALIGNMENT_32) {\r | |
2496 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_32 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_32 = TRUE \n"));\r | |
2497 | } else if (Attr & EFI_FVB2_ALIGNMENT_64) {\r | |
2498 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_64 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_64 = TRUE \n"));\r | |
2499 | } else if (Attr & EFI_FVB2_ALIGNMENT_128) {\r | |
2500 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_128 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_128 = TRUE \n"));\r | |
2501 | } else if (Attr & EFI_FVB2_ALIGNMENT_256) {\r | |
2502 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_256 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_256 = TRUE \n"));\r | |
2503 | } else if (Attr & EFI_FVB2_ALIGNMENT_512) {\r | |
2504 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_512 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_512 = TRUE \n"));\r | |
2505 | } else if (Attr & EFI_FVB2_ALIGNMENT_1K) {\r | |
2506 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_1K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_1K = TRUE \n"));\r | |
2507 | } else if (Attr & EFI_FVB2_ALIGNMENT_2K) {\r | |
2508 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_2K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_2K = TRUE \n"));\r | |
2509 | } else if (Attr & EFI_FVB2_ALIGNMENT_4K) {\r | |
2510 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_4K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_4K = TRUE \n"));\r | |
2511 | } else if (Attr & EFI_FVB2_ALIGNMENT_8K) {\r | |
2512 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_8K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_8K = TRUE \n"));\r | |
2513 | } else if (Attr & EFI_FVB2_ALIGNMENT_16K) {\r | |
2514 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_16K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_16K = TRUE \n"));\r | |
2515 | } else if (Attr & EFI_FVB2_ALIGNMENT_32K) {\r | |
2516 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_32K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_32K = TRUE \n"));\r | |
2517 | } else if (Attr & EFI_FVB2_ALIGNMENT_64K) {\r | |
2518 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_64K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_64K = TRUE \n"));\r | |
2519 | } else if (Attr & EFI_FVB2_ALIGNMENT_128K) {\r | |
2520 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_128K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_128K = TRUE \n"));\r | |
2521 | } else if (Attr & EFI_FVB2_ALIGNMENT_256K) {\r | |
2522 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_256K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_256K = TRUE \n"));\r | |
2523 | } else if (Attr & EFI_FVB2_ALIGNMENT_512K) {\r | |
2524 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_512K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_512K = TRUE \n"));\r | |
2525 | } else if (Attr & EFI_FVB2_ALIGNMENT_1M) {\r | |
2526 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_1M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_1M = TRUE \n"));\r | |
2527 | } else if (Attr & EFI_FVB2_ALIGNMENT_2M) {\r | |
2528 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_2M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_2M = TRUE \n"));\r | |
2529 | } else if (Attr & EFI_FVB2_ALIGNMENT_4M) {\r | |
2530 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_4M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_4M = TRUE \n"));\r | |
2531 | } else if (Attr & EFI_FVB2_ALIGNMENT_8M) {\r | |
2532 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_8M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_8M = TRUE \n"));\r | |
2533 | } else if (Attr & EFI_FVB2_ALIGNMENT_16M) {\r | |
2534 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_16M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_16M = TRUE \n"));\r | |
2535 | } else if (Attr & EFI_FVB2_ALIGNMENT_32M) {\r | |
2536 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_32M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_32M = TRUE \n"));\r | |
2537 | } else if (Attr & EFI_FVB2_ALIGNMENT_64M) {\r | |
2538 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_64M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_64M = TRUE \n"));\r | |
2539 | } else if (Attr & EFI_FVB2_ALIGNMENT_128M) {\r | |
2540 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_128M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_128M = TRUE \n"));\r | |
2541 | } else if (Attr & EFI_FVB2_ALIGNMENT_256M) {\r | |
2542 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_256M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_256M = TRUE \n"));\r | |
2543 | } else if (Attr & EFI_FVB2_ALIGNMENT_512M) {\r | |
2544 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_512M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_512M = TRUE \n"));\r | |
2545 | } else if (Attr & EFI_FVB2_ALIGNMENT_1G) {\r | |
2546 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_1G = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_1G = TRUE \n"));\r | |
2547 | } else if (Attr & EFI_FVB2_ALIGNMENT_2G) {\r | |
2548 | strncat (LocalStr, "EFI_FVB2_ALIGNMENT_2G = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_2G = TRUE \n"));\r | |
2549 | }\r | |
2550 | \r | |
2551 | if (fwrite (LocalStr, 1, (size_t) strlen (LocalStr), InfFile) != (size_t) strlen (LocalStr)) {\r | |
2552 | printf ("Error while write data to %p file. \n", (void*)InfFile);\r | |
2553 | free (LocalStr);\r | |
2554 | return EFI_ABORTED;\r | |
2555 | }\r | |
2556 | \r | |
2557 | free (LocalStr);\r | |
2558 | \r | |
2559 | return EFI_SUCCESS;\r | |
2560 | }\r | |
2561 | \r | |
2562 | \r | |
2563 | /**\r | |
2564 | This function fill the FV inf files option field.\r | |
2565 | \r | |
2566 | @param[in] BlockMap FV header's attribute.\r | |
2567 | @param[out] InfFile InfFile contain FV header attribute information.\r | |
2568 | \r | |
2569 | @retval EFI_SUCCESS.\r | |
2570 | @retval EFI_INVLID_PARAMETER\r | |
2571 | \r | |
2572 | **/\r | |
2573 | EFI_STATUS\r | |
2574 | LibFvHeaderOptionToStr (\r | |
2575 | IN EFI_FV_BLOCK_MAP_ENTRY *BlockMap,\r | |
2576 | IN FILE* InfFile,\r | |
2577 | IN BOOLEAN IsRootFv\r | |
2578 | )\r | |
2579 | {\r | |
2580 | CHAR8 *LocalStr;\r | |
2581 | CHAR8 *BlockSize;\r | |
2582 | CHAR8 *NumOfBlocks;\r | |
2583 | \r | |
2584 | LocalStr = NULL;\r | |
2585 | BlockSize = NULL;\r | |
2586 | NumOfBlocks = NULL;\r | |
2587 | \r | |
2588 | if (BlockMap == NULL || InfFile == NULL) {\r | |
2589 | return EFI_INVALID_PARAMETER;\r | |
2590 | }\r | |
2591 | \r | |
2592 | //\r | |
2593 | // This section will not over 1024 bytes and each line will never over 128 bytes.\r | |
2594 | //\r | |
2595 | LocalStr = (CHAR8 *) malloc (1024);\r | |
2596 | BlockSize = (CHAR8 *) malloc (128);\r | |
2597 | NumOfBlocks = (CHAR8 *) malloc (128);\r | |
2598 | \r | |
2599 | if (LocalStr == NULL ||\r | |
2600 | BlockSize == NULL ||\r | |
2601 | NumOfBlocks == NULL) {\r | |
2602 | if (LocalStr != NULL) {\r | |
2603 | free (LocalStr);\r | |
2604 | }\r | |
2605 | if (BlockSize != NULL) {\r | |
2606 | free (BlockSize);\r | |
2607 | }\r | |
2608 | if (NumOfBlocks != NULL) {\r | |
2609 | free (NumOfBlocks);\r | |
2610 | }\r | |
2611 | return EFI_OUT_OF_RESOURCES;\r | |
2612 | }\r | |
2613 | \r | |
2614 | memset (LocalStr, '\0', 1024);\r | |
2615 | memset (BlockSize, '\0', 128);\r | |
2616 | memset (NumOfBlocks, '\0', 128);\r | |
2617 | \r | |
2618 | strncat (LocalStr, "[options] \n", sizeof("[Options] \n"));\r | |
2619 | \r | |
2620 | sprintf (BlockSize, "EFI_BLOCK_SIZE = 0x%x \n", BlockMap->Length);\r | |
2621 | strncat (LocalStr, BlockSize, strlen(BlockSize));\r | |
2622 | \r | |
2623 | if (IsRootFv) {\r | |
2624 | sprintf (NumOfBlocks, "EFI_NUM_BLOCKS = 0x%x \n", BlockMap->NumBlocks);\r | |
2625 | strncat (LocalStr, NumOfBlocks, strlen(NumOfBlocks));\r | |
2626 | }\r | |
2627 | \r | |
2628 | if (fwrite (LocalStr, 1, (size_t) strlen (LocalStr), InfFile) != (size_t) strlen (LocalStr)) {\r | |
2629 | free (LocalStr);\r | |
2630 | free (BlockSize);\r | |
2631 | free (NumOfBlocks);\r | |
2632 | return EFI_ABORTED;\r | |
2633 | }\r | |
2634 | \r | |
2635 | free (LocalStr);\r | |
2636 | free (BlockSize);\r | |
2637 | free (NumOfBlocks);\r | |
2638 | \r | |
2639 | return EFI_SUCCESS;\r | |
2640 | }\r | |
2641 | \r | |
2642 | /**\r | |
2643 | This function fill the FV inf files option field.\r | |
2644 | \r | |
2645 | @param[in] FfsName Ffs file path/name.\r | |
2646 | @param[out] InfFile InfFile contain FV header attribute information\r | |
2647 | @param[in] FirstIn Is the first time call this function? If yes, should create [files] section.\r | |
2648 | \r | |
2649 | @retval EFI_SUCCESS.\r | |
2650 | @retval EFI_INVLID_PARAMETER\r | |
2651 | \r | |
2652 | **/\r | |
2653 | EFI_STATUS\r | |
2654 | LibAddFfsFileToFvInf (\r | |
2655 | IN CHAR8 *FfsName,\r | |
2656 | IN FILE* InfFile,\r | |
2657 | IN BOOLEAN FirstIn\r | |
2658 | )\r | |
2659 | {\r | |
2660 | \r | |
2661 | CHAR8 *LocalStr;\r | |
2662 | \r | |
2663 | LocalStr = NULL;\r | |
2664 | \r | |
2665 | if (FfsName == NULL || InfFile == NULL) {\r | |
2666 | return EFI_INVALID_PARAMETER;\r | |
2667 | }\r | |
2668 | \r | |
2669 | if (strlen(FfsName) == 0) {\r | |
2670 | return EFI_SUCCESS;\r | |
2671 | }\r | |
2672 | \r | |
2673 | LocalStr = (CHAR8 *) malloc (_MAX_PATH);\r | |
2674 | \r | |
2675 | if (LocalStr == NULL) {\r | |
2676 | printf ("Out of resource, memory allocation failed. \n");\r | |
2677 | return EFI_OUT_OF_RESOURCES;\r | |
2678 | }\r | |
2679 | \r | |
2680 | memset (LocalStr, '\0', _MAX_PATH);\r | |
2681 | \r | |
2682 | if (FirstIn) {\r | |
2683 | sprintf (LocalStr, "[files] \nEFI_FILE_NAME = %s \n", FfsName);\r | |
2684 | } else {\r | |
2685 | sprintf (LocalStr, "EFI_FILE_NAME = %s \n", FfsName);\r | |
2686 | }\r | |
2687 | \r | |
2688 | if (fwrite (LocalStr, 1, (size_t) strlen (LocalStr), InfFile) != (size_t) strlen (LocalStr)) {\r | |
2689 | printf ("Error while write data to %p file. \n", (void*)InfFile);\r | |
2690 | free (LocalStr);\r | |
2691 | return EFI_ABORTED;\r | |
2692 | }\r | |
2693 | \r | |
2694 | free (LocalStr);\r | |
2695 | \r | |
2696 | return EFI_SUCCESS;\r | |
2697 | }\r | |
2698 | \r | |
2699 | \r | |
2700 | /**\r | |
2701 | Convert EFI file to PE or TE section\r | |
2702 | \r | |
2703 | @param[in] InputFilePath .efi file, it's optional unless process PE/TE section.\r | |
2704 | @param[in] Type PE or TE and UI/Version\r | |
2705 | @param[in] OutputFilePath .te or .pe file\r | |
2706 | @param[in] UiString String for generate UI section usage, this parameter is optional\r | |
2707 | unless Type is EFI_SECTION_USER_INTERFACE.\r | |
2708 | @param[in] VerString String for generate Version section usage, this parameter is optional\r | |
2709 | unless Type is EFI_SECTION_VERSION.\r | |
2710 | \r | |
2711 | @retval EFI_SUCCESS\r | |
2712 | \r | |
2713 | **/\r | |
2714 | EFI_STATUS\r | |
2715 | LibCreateFfsSection (\r | |
2716 | IN CHAR8* InputFilePath, OPTIONAL\r | |
2717 | IN CHAR8* Sections, OPTIONAL\r | |
2718 | IN UINT8 Type,\r | |
2719 | IN CHAR8* OutputFilePath,\r | |
2720 | IN CHAR8* UiString, OPTIONAL\r | |
2721 | IN CHAR8* VerString, OPTIONAL\r | |
2722 | IN CHAR8* GuidToolGuid, OPTIONAL\r | |
2723 | IN CHAR8* CompressType OPTIONAL\r | |
2724 | )\r | |
2725 | {\r | |
2726 | CHAR8* SystemCommand;\r | |
2727 | SystemCommand = NULL;\r | |
2728 | \r | |
2729 | //\r | |
2730 | // Call GenSec tool to generate FFS section.\r | |
2731 | //\r | |
2732 | \r | |
2733 | //\r | |
2734 | // -s SectionType.\r | |
2735 | //\r | |
2736 | if (Type != 0) {\r | |
2737 | switch (Type) {\r | |
2738 | //\r | |
2739 | // Process compression section\r | |
2740 | //\r | |
2741 | case EFI_SECTION_COMPRESSION:\r | |
2742 | SystemCommand = malloc (\r | |
2743 | strlen (GENSEC_COMPRESSION) +\r | |
2744 | strlen (mSectionTypeName[Type]) +\r | |
2745 | strlen (CompressType) +\r | |
2746 | strlen (InputFilePath) +\r | |
2747 | strlen (OutputFilePath) +\r | |
2748 | 1\r | |
2749 | );\r | |
2750 | if (NULL == SystemCommand) {\r | |
2751 | return EFI_OUT_OF_RESOURCES;\r | |
2752 | }\r | |
2753 | sprintf (\r | |
2754 | SystemCommand,\r | |
2755 | GENSEC_COMPRESSION,\r | |
2756 | mSectionTypeName[Type],\r | |
2757 | CompressType,\r | |
2758 | InputFilePath,\r | |
2759 | OutputFilePath\r | |
2760 | );\r | |
2761 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
2762 | free(SystemCommand);\r | |
2763 | return EFI_ABORTED;\r | |
2764 | }\r | |
2765 | free(SystemCommand);\r | |
2766 | break;\r | |
2767 | \r | |
2768 | //\r | |
2769 | // Process GUID defined section\r | |
2770 | //\r | |
2771 | case EFI_SECTION_GUID_DEFINED:\r | |
2772 | SystemCommand = malloc (\r | |
2773 | strlen (GENSEC_GUID) +\r | |
2774 | strlen (mSectionTypeName[Type]) +\r | |
2775 | strlen (GuidToolGuid) +\r | |
2776 | strlen (InputFilePath) +\r | |
2777 | strlen (OutputFilePath) +\r | |
2778 | 1\r | |
2779 | );\r | |
2780 | if (NULL == SystemCommand) {\r | |
2781 | return EFI_OUT_OF_RESOURCES;\r | |
2782 | }\r | |
2783 | sprintf (\r | |
2784 | SystemCommand,\r | |
2785 | GENSEC_GUID,\r | |
2786 | mSectionTypeName[Type],\r | |
2787 | GuidToolGuid,\r | |
2788 | InputFilePath,\r | |
2789 | OutputFilePath\r | |
2790 | );\r | |
2791 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
2792 | free(SystemCommand);\r | |
2793 | return EFI_ABORTED;\r | |
2794 | }\r | |
2795 | free(SystemCommand);\r | |
2796 | break;\r | |
2797 | \r | |
2798 | case EFI_SECTION_FIRMWARE_VOLUME_IMAGE:\r | |
2799 | SystemCommand = malloc (\r | |
2800 | strlen (GENSEC_STR) +\r | |
2801 | strlen (mSectionTypeName[Type]) +\r | |
2802 | strlen (InputFilePath) +\r | |
2803 | strlen (OutputFilePath) +\r | |
2804 | 1\r | |
2805 | );\r | |
2806 | if (NULL == SystemCommand) {\r | |
2807 | return EFI_OUT_OF_RESOURCES;\r | |
2808 | }\r | |
2809 | sprintf (\r | |
2810 | SystemCommand,\r | |
2811 | GENSEC_STR,\r | |
2812 | mSectionTypeName[Type],\r | |
2813 | InputFilePath,\r | |
2814 | OutputFilePath\r | |
2815 | );\r | |
2816 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
2817 | free(SystemCommand);\r | |
2818 | return EFI_ABORTED;\r | |
2819 | }\r | |
2820 | free(SystemCommand);\r | |
2821 | break;\r | |
2822 | \r | |
2823 | case EFI_SECTION_RAW:\r | |
2824 | SystemCommand = malloc (\r | |
2825 | strlen (GENSEC_STR) +\r | |
2826 | strlen (mSectionTypeName[Type]) +\r | |
2827 | strlen (InputFilePath) +\r | |
2828 | strlen (OutputFilePath) +\r | |
2829 | 1\r | |
2830 | );\r | |
2831 | if (NULL == SystemCommand) {\r | |
2832 | return EFI_OUT_OF_RESOURCES;\r | |
2833 | }\r | |
2834 | sprintf (\r | |
2835 | SystemCommand,\r | |
2836 | GENSEC_STR,\r | |
2837 | mSectionTypeName[Type],\r | |
2838 | InputFilePath,\r | |
2839 | OutputFilePath\r | |
2840 | );\r | |
2841 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
2842 | free(SystemCommand);\r | |
2843 | return EFI_ABORTED;\r | |
2844 | }\r | |
2845 | free(SystemCommand);\r | |
2846 | break;\r | |
2847 | \r | |
2848 | default:\r | |
2849 | printf ("Please specify the section type while call GenSec tool.\n");\r | |
2850 | return EFI_UNSUPPORTED;\r | |
2851 | }\r | |
2852 | } else {\r | |
2853 | //\r | |
2854 | // Create Dummy section.\r | |
2855 | //\r | |
2856 | SystemCommand = malloc (\r | |
2857 | strlen (GENSEC_ALIGN) +\r | |
2858 | strlen (InputFilePath) +\r | |
2859 | strlen (OutputFilePath) +\r | |
2860 | 1\r | |
2861 | );\r | |
2862 | if (NULL == SystemCommand) {\r | |
2863 | return EFI_OUT_OF_RESOURCES;\r | |
2864 | }\r | |
2865 | sprintf (\r | |
2866 | SystemCommand,\r | |
2867 | GENSEC_ALIGN,\r | |
2868 | InputFilePath,\r | |
2869 | OutputFilePath\r | |
2870 | );\r | |
2871 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
2872 | free(SystemCommand);\r | |
2873 | return EFI_ABORTED;\r | |
2874 | }\r | |
2875 | free(SystemCommand);\r | |
2876 | \r | |
2877 | }\r | |
2878 | \r | |
2879 | return EFI_SUCCESS;\r | |
2880 | }\r | |
2881 | \r | |
2882 | /**\r | |
2883 | Encapsulate FFSs to FV\r | |
2884 | \r | |
2885 | @param[in] InputFilePath Section file will be read into this FFS file. This option is required.\r | |
2886 | @param[in] OutputFilePath The created PI firmware file name. This option is required.\r | |
2887 | @param[in] BlockSize BlockSize is one HEX or DEC format value required by FV image.\r | |
2888 | @param[in] FileTakeSize\r | |
2889 | \r | |
2890 | @retval EFI_SUCCESS\r | |
2891 | \r | |
2892 | **/\r | |
2893 | EFI_STATUS\r | |
2894 | LibEncapsulateFfsToFv (\r | |
2895 | IN CHAR8* InfFilePath,\r | |
2896 | IN CHAR8* InputFFSs,\r | |
2897 | IN CHAR8* OutputFilePath,\r | |
2898 | IN CHAR8* FvGuidName\r | |
2899 | )\r | |
2900 | {\r | |
2901 | \r | |
2902 | CHAR8* SystemCommand;\r | |
2903 | CHAR8* FfsGuid = "8c8ce578-8a3d-4f1c-9935-896185c32dd3";\r | |
2904 | \r | |
2905 | SystemCommand = NULL;\r | |
2906 | \r | |
2907 | if (OutputFilePath == NULL ||\r | |
2908 | InfFilePath == NULL ) {\r | |
2909 | return EFI_INVALID_PARAMETER;\r | |
2910 | }\r | |
2911 | \r | |
2912 | if (InfFilePath != NULL) {\r | |
2913 | if (FvGuidName == NULL) {\r | |
2914 | SystemCommand = malloc (\r | |
2915 | strlen (GENFV_STR) +\r | |
2916 | strlen (InfFilePath) +\r | |
2917 | strlen (OutputFilePath) +\r | |
2918 | 1\r | |
2919 | );\r | |
2920 | if (NULL == SystemCommand) {\r | |
2921 | return EFI_OUT_OF_RESOURCES;\r | |
2922 | }\r | |
2923 | \r | |
2924 | sprintf (\r | |
2925 | SystemCommand,\r | |
2926 | GENFV_STR,\r | |
2927 | InfFilePath, // -i\r | |
2928 | OutputFilePath // -o\r | |
2929 | );\r | |
2930 | \r | |
2931 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
2932 | free(SystemCommand);\r | |
2933 | return EFI_ABORTED;\r | |
2934 | }\r | |
2935 | free(SystemCommand);\r | |
2936 | } else {\r | |
2937 | //\r | |
2938 | // Have FvGuidName in it.\r | |
2939 | //\r | |
2940 | SystemCommand = malloc (\r | |
2941 | strlen (GENFV_FVGUID) +\r | |
2942 | strlen (InfFilePath) +\r | |
2943 | strlen (OutputFilePath) +\r | |
2944 | strlen (FvGuidName) +\r | |
2945 | 1\r | |
2946 | );\r | |
2947 | if (NULL == SystemCommand) {\r | |
2948 | return EFI_OUT_OF_RESOURCES;\r | |
2949 | }\r | |
2950 | \r | |
2951 | sprintf (\r | |
2952 | SystemCommand,\r | |
2953 | GENFV_FVGUID,\r | |
2954 | InfFilePath, // -i\r | |
2955 | OutputFilePath, // -o\r | |
2956 | FvGuidName // FvNameGuid\r | |
2957 | );\r | |
2958 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
2959 | free(SystemCommand);\r | |
2960 | return EFI_ABORTED;\r | |
2961 | }\r | |
2962 | free(SystemCommand);\r | |
2963 | \r | |
2964 | }\r | |
2965 | }\r | |
2966 | \r | |
2967 | if (InputFFSs != NULL) {\r | |
2968 | SystemCommand = malloc (\r | |
2969 | strlen (GENFV_FFS) +\r | |
2970 | strlen (InputFFSs) +\r | |
2971 | strlen (FfsGuid) +\r | |
2972 | strlen (OutputFilePath) +\r | |
2973 | 100\r | |
2974 | );\r | |
2975 | if (NULL == SystemCommand) {\r | |
2976 | return EFI_OUT_OF_RESOURCES;\r | |
2977 | }\r | |
2978 | \r | |
2979 | sprintf (\r | |
2980 | SystemCommand,\r | |
2981 | GENFV_FFS,\r | |
2982 | InputFFSs, // -f\r | |
2983 | FfsGuid, // -g\r | |
2984 | OutputFilePath // -o\r | |
2985 | );\r | |
2986 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
2987 | free(SystemCommand);\r | |
2988 | return EFI_ABORTED;\r | |
2989 | }\r | |
2990 | free(SystemCommand);\r | |
2991 | }\r | |
2992 | \r | |
2993 | return EFI_SUCCESS;\r | |
2994 | }\r | |
2995 | \r | |
2996 | \r | |
2997 | /**\r | |
2998 | \r | |
2999 | Convert a GUID to a string.\r | |
3000 | \r | |
3001 | \r | |
3002 | @param[in] Guid - Pointer to GUID to print.\r | |
3003 | \r | |
3004 | \r | |
3005 | @return The string after convert.\r | |
3006 | \r | |
3007 | **/\r | |
3008 | CHAR8 *\r | |
3009 | LibBfmGuidToStr (\r | |
3010 | IN EFI_GUID *Guid\r | |
3011 | )\r | |
3012 | {\r | |
3013 | CHAR8 * Buffer;\r | |
3014 | \r | |
3015 | Buffer = NULL;\r | |
3016 | \r | |
3017 | if (Guid == NULL) {\r | |
3018 | printf ("The guid is NULL while convert guid to string! \n");\r | |
3019 | return NULL;\r | |
3020 | }\r | |
3021 | \r | |
3022 | Buffer = (CHAR8 *) malloc (36 + 1);\r | |
3023 | \r | |
3024 | if (Buffer == NULL) {\r | |
3025 | printf ("Error while allocate resource! \n");\r | |
3026 | return NULL;\r | |
3027 | }\r | |
3028 | memset (Buffer, '\0', 36 + 1);\r | |
3029 | \r | |
3030 | sprintf (\r | |
3031 | Buffer,\r | |
3032 | "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",\r | |
3033 | Guid->Data1,\r | |
3034 | Guid->Data2,\r | |
3035 | Guid->Data3,\r | |
3036 | Guid->Data4[0],\r | |
3037 | Guid->Data4[1],\r | |
3038 | Guid->Data4[2],\r | |
3039 | Guid->Data4[3],\r | |
3040 | Guid->Data4[4],\r | |
3041 | Guid->Data4[5],\r | |
3042 | Guid->Data4[6],\r | |
3043 | Guid->Data4[7]\r | |
3044 | );\r | |
3045 | \r | |
3046 | return Buffer;\r | |
3047 | }\r | |
3048 | \r | |
3049 | /**\r | |
3050 | Encapsulate an FFS section file to an FFS file.\r | |
3051 | \r | |
3052 | @param[in] Type Type is one FV file type defined in PI spec, which is one type of EFI_FV_FILETYPE_RAW, EFI_FV_FILETYPE_FREEFORM,\r | |
3053 | EFI_FV_FILETYPE_SECURITY_CORE, EFI_FV_FILETYPE_PEIM, EFI_FV_FILETYPE_PEI_CORE, EFI_FV_FILETYPE_DXE_CORE,\r | |
3054 | EFI_FV_FILETYPE_DRIVER, EFI_FV_FILETYPE_APPLICATION, EFI_FV_FILETYPE_COMBINED_PEIM_DRIVER,\r | |
3055 | EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE. This option is required.\r | |
3056 | @param[in] InputFilePath Section file will be read into this FFS file. This option is required.\r | |
3057 | @param[in] OutputFilePath The created PI firmware file name. This option is required.\r | |
3058 | @param[in] FileGuid FileGuid is the unique identifier for this FFS file. This option is required.\r | |
3059 | @param[in] Fixed Set fixed attribute in FFS file header to indicate that the file may not be moved from its present location.\r | |
3060 | @param[in] SectionAlign FileAlign specifies FFS file alignment, which only support the following alignment: 8,16,128,512,1K,4K,32K,64K.\r | |
3061 | \r | |
3062 | @retval EFI_SUCCESS\r | |
3063 | \r | |
3064 | **/\r | |
3065 | EFI_STATUS\r | |
3066 | LibEncapSectionFileToFFS (\r | |
3067 | IN UINT8 Type,\r | |
3068 | IN CHAR8* InputFilePath,\r | |
3069 | IN CHAR8* OutputFilePath,\r | |
3070 | IN EFI_GUID FileGuid,\r | |
3071 | IN BOOLEAN Fixed,\r | |
3072 | IN UINT32 SectionAlign\r | |
3073 | )\r | |
3074 | {\r | |
3075 | CHAR8* SystemCommand;\r | |
3076 | CHAR8* GuidStr;\r | |
3077 | \r | |
3078 | SystemCommand = NULL;\r | |
3079 | GuidStr = NULL;\r | |
3080 | \r | |
3081 | GuidStr = LibBfmGuidToStr(&FileGuid);\r | |
3082 | \r | |
3083 | if (NULL == GuidStr) {\r | |
3084 | return EFI_OUT_OF_RESOURCES;\r | |
3085 | }\r | |
3086 | \r | |
3087 | if (Type == EFI_FV_FILETYPE_RAW) {\r | |
3088 | SystemCommand = malloc (\r | |
3089 | strlen (GENFFS_STR) +\r | |
3090 | strlen (mFfsFileType[Type]) +\r | |
3091 | strlen (InputFilePath) +\r | |
3092 | strlen (GuidStr) +\r | |
3093 | strlen (OutputFilePath) +\r | |
3094 | 1\r | |
3095 | );\r | |
3096 | if (NULL == SystemCommand) {\r | |
3097 | free (GuidStr);\r | |
3098 | return EFI_OUT_OF_RESOURCES;\r | |
3099 | }\r | |
3100 | sprintf (\r | |
3101 | SystemCommand,\r | |
3102 | GENFFS_STR,\r | |
3103 | mFfsFileType[Type], // -t\r | |
3104 | InputFilePath, // -i\r | |
3105 | GuidStr, // -g\r | |
3106 | OutputFilePath // -o\r | |
3107 | );\r | |
3108 | \r | |
3109 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
3110 | free(SystemCommand);\r | |
3111 | free (GuidStr);\r | |
3112 | return EFI_ABORTED;\r | |
3113 | }\r | |
3114 | free(SystemCommand);\r | |
3115 | \r | |
3116 | } else {\r | |
3117 | //\r | |
3118 | // -t Type\r | |
3119 | // -i InputFilePath\r | |
3120 | // -o OutPutFilePath\r | |
3121 | // -g FileGuid\r | |
3122 | // -x Fixed\r | |
3123 | // -n SectionAlign\r | |
3124 | //\r | |
3125 | if (Fixed) {\r | |
3126 | SystemCommand = malloc (\r | |
3127 | strlen (GENFFS_FIX) +\r | |
3128 | strlen (mFfsFileType[Type]) +\r | |
3129 | strlen (InputFilePath) +\r | |
3130 | strlen (GuidStr) +\r | |
3131 | strlen (OutputFilePath) +\r | |
3132 | 1\r | |
3133 | );\r | |
3134 | if (NULL == SystemCommand) {\r | |
3135 | free (GuidStr);\r | |
3136 | return EFI_OUT_OF_RESOURCES;\r | |
3137 | }\r | |
3138 | sprintf (\r | |
3139 | SystemCommand,\r | |
3140 | GENFFS_FIX,\r | |
3141 | mFfsFileType[Type], // -t\r | |
3142 | InputFilePath, // -i\r | |
3143 | GuidStr, // -g\r | |
3144 | OutputFilePath // -o\r | |
3145 | );\r | |
3146 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
3147 | free(SystemCommand);\r | |
3148 | free (GuidStr);\r | |
3149 | return EFI_ABORTED;\r | |
3150 | }\r | |
3151 | free(SystemCommand);\r | |
3152 | } else {\r | |
3153 | SystemCommand = malloc (\r | |
3154 | strlen (GENFFS_STR) +\r | |
3155 | strlen (mFfsFileType[Type]) +\r | |
3156 | strlen (InputFilePath) +\r | |
3157 | strlen (GuidStr) +\r | |
3158 | strlen (OutputFilePath) +\r | |
3159 | 1\r | |
3160 | );\r | |
3161 | if (NULL == SystemCommand) {\r | |
3162 | free (GuidStr);\r | |
3163 | return EFI_OUT_OF_RESOURCES;\r | |
3164 | }\r | |
3165 | sprintf (\r | |
3166 | SystemCommand,\r | |
3167 | GENFFS_STR,\r | |
3168 | mFfsFileType[Type], // -t\r | |
3169 | InputFilePath, // -i\r | |
3170 | GuidStr, // -g\r | |
3171 | OutputFilePath // -o\r | |
3172 | );\r | |
3173 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
3174 | free(SystemCommand);\r | |
3175 | free (GuidStr);\r | |
3176 | return EFI_ABORTED;\r | |
3177 | }\r | |
3178 | free(SystemCommand);\r | |
3179 | }\r | |
3180 | }\r | |
3181 | free (GuidStr);\r | |
3182 | return EFI_SUCCESS;\r | |
3183 | }\r | |
3184 | \r | |
3185 | EFI_STATUS\r | |
3186 | LibCreateNewFdCopy(\r | |
3187 | IN CHAR8* OldFd,\r | |
3188 | IN CHAR8* NewFd\r | |
3189 | )\r | |
3190 | {\r | |
3191 | CHAR8* SystemCommand;\r | |
3192 | SystemCommand = NULL;\r | |
3193 | \r | |
3194 | \r | |
3195 | if (OldFd == NULL ||\r | |
3196 | NewFd == NULL) {\r | |
3197 | return EFI_INVALID_PARAMETER;\r | |
3198 | }\r | |
3199 | \r | |
3200 | //\r | |
3201 | // Create a copy the new file.\r | |
3202 | //\r | |
3203 | \r | |
3204 | SystemCommand = malloc (\r | |
3205 | strlen (COPY_STR) +\r | |
3206 | strlen (OldFd) +\r | |
3207 | strlen (NewFd) +\r | |
3208 | 1\r | |
3209 | );\r | |
3210 | if (NULL == SystemCommand) {\r | |
3211 | return EFI_OUT_OF_RESOURCES;\r | |
3212 | }\r | |
3213 | \r | |
3214 | sprintf (\r | |
3215 | SystemCommand,\r | |
3216 | COPY_STR,\r | |
3217 | OldFd,\r | |
3218 | NewFd\r | |
3219 | );\r | |
3220 | \r | |
3221 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
3222 | free(SystemCommand);\r | |
3223 | return EFI_ABORTED;\r | |
3224 | }\r | |
3225 | free(SystemCommand);\r | |
3226 | \r | |
3227 | return EFI_SUCCESS;\r | |
3228 | }\r | |
3229 | \r | |
3230 | \r | |
3231 | /**\r | |
3232 | This function will assemble the filename, directory and extend and return the combined string.\r | |
3233 | Like FileName = file1, Dir = c:\temp extend = txt, the output string will be:\r | |
3234 | c:\temp\file1.txt.\r | |
3235 | \r | |
3236 | @param[in]\r | |
3237 | @param[in]\r | |
3238 | @param[in]\r | |
3239 | \r | |
3240 | @retrun A string contain all the input information.\r | |
3241 | \r | |
3242 | **/\r | |
3243 | CHAR8 *\r | |
3244 | LibFilenameStrExtended (\r | |
3245 | IN CHAR8 *FileName,\r | |
3246 | IN CHAR8 *Dir,\r | |
3247 | IN CHAR8 *Extend\r | |
3248 | )\r | |
3249 | {\r | |
3250 | CHAR8 *RetStr;\r | |
3251 | \r | |
3252 | RetStr = NULL;\r | |
3253 | \r | |
3254 | if (FileName == NULL) {\r | |
3255 | return NULL;\r | |
3256 | }\r | |
3257 | \r | |
3258 | if (Dir == NULL || Extend == NULL) {\r | |
3259 | return FileName;\r | |
3260 | }\r | |
3261 | \r | |
3262 | RetStr = (CHAR8 *) malloc (strlen (FileName) +\r | |
3263 | strlen (Dir) +\r | |
3264 | strlen (Extend) +\r | |
3265 | strlen ("%s%s.%s") +\r | |
3266 | 1);\r | |
3267 | if (NULL == RetStr) {\r | |
3268 | return NULL;\r | |
3269 | }\r | |
3270 | \r | |
3271 | memset (RetStr, '\0', (strlen (FileName) + strlen (Dir) + strlen (Extend) + strlen("%s%s.%s") + 1));\r | |
3272 | \r | |
3273 | sprintf (RetStr, "%s%s.%s", Dir, FileName, Extend);\r | |
3274 | \r | |
3275 | return RetStr;\r | |
3276 | }\r | |
3277 | \r | |
3278 | /**\r | |
3279 | Delete a directory and files in it.\r | |
3280 | \r | |
3281 | @param[in] DirName Name of the directory need to be deleted.\r | |
3282 | \r | |
3283 | @return EFI_INVALID_PARAMETER\r | |
3284 | @return EFI_SUCCESS\r | |
3285 | **/\r | |
3286 | EFI_STATUS\r | |
3287 | LibRmDir (\r | |
3288 | IN CHAR8* DirName\r | |
3289 | )\r | |
3290 | {\r | |
3291 | CHAR8* SystemCommand;\r | |
3292 | SystemCommand = NULL;\r | |
3293 | \r | |
3294 | \r | |
3295 | if (DirName == NULL) {\r | |
3296 | return EFI_INVALID_PARAMETER;\r | |
3297 | }\r | |
3298 | \r | |
3299 | if (access (DirName, 0) == -1){\r | |
3300 | return EFI_SUCCESS;\r | |
3301 | }\r | |
3302 | \r | |
3303 | //\r | |
3304 | // Delete a directory and files in it\r | |
3305 | //\r | |
3306 | SystemCommand = malloc (\r | |
3307 | strlen (RMDIR_STR) +\r | |
3308 | strlen (DirName) +\r | |
3309 | 1\r | |
3310 | );\r | |
3311 | if (NULL == SystemCommand) {\r | |
3312 | return EFI_OUT_OF_RESOURCES;\r | |
3313 | }\r | |
3314 | \r | |
3315 | sprintf (\r | |
3316 | SystemCommand,\r | |
3317 | RMDIR_STR,\r | |
3318 | DirName\r | |
3319 | );\r | |
3320 | \r | |
3321 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
3322 | free(SystemCommand);\r | |
3323 | return EFI_ABORTED;\r | |
3324 | }\r | |
3325 | free(SystemCommand);\r | |
3326 | \r | |
3327 | return EFI_SUCCESS;\r | |
3328 | }\r | |
3329 | \r | |
3330 | /**\r | |
3331 | Delete a file.\r | |
3332 | \r | |
3333 | @param[in] FileName Name of the file need to be deleted.\r | |
3334 | \r | |
3335 | @return EFI_INVALID_PARAMETER\r | |
3336 | @return EFI_SUCCESS\r | |
3337 | **/\r | |
3338 | EFI_STATUS\r | |
3339 | LibBfmDeleteFile(\r | |
3340 | IN CHAR8 *FileName\r | |
3341 | )\r | |
3342 | {\r | |
3343 | CHAR8* SystemCommand;\r | |
3344 | \r | |
3345 | SystemCommand = NULL;\r | |
3346 | \r | |
3347 | \r | |
3348 | if (FileName == NULL) {\r | |
3349 | return EFI_INVALID_PARAMETER;\r | |
3350 | }\r | |
3351 | \r | |
3352 | \r | |
3353 | //\r | |
3354 | // Delete a file.\r | |
3355 | //\r | |
3356 | SystemCommand = malloc (\r | |
3357 | strlen (DEL_STR) +\r | |
3358 | strlen (FileName) +\r | |
3359 | 1\r | |
3360 | );\r | |
3361 | if (NULL == SystemCommand) {\r | |
3362 | return EFI_OUT_OF_RESOURCES;\r | |
3363 | }\r | |
3364 | sprintf (\r | |
3365 | SystemCommand,\r | |
3366 | DEL_STR,\r | |
3367 | FileName\r | |
3368 | );\r | |
3369 | \r | |
3370 | if (system (SystemCommand) != EFI_SUCCESS) {\r | |
3371 | free(SystemCommand);\r | |
3372 | return EFI_ABORTED;\r | |
3373 | }\r | |
3374 | free(SystemCommand);\r | |
3375 | \r | |
3376 | return EFI_SUCCESS;\r | |
3377 | \r | |
3378 | }\r | |
3379 | \r | |
3380 | \r | |
3381 | /**\r | |
3382 | \r | |
3383 | Free the whole Fd data structure.\r | |
3384 | \r | |
3385 | @param[in] Fd The pointer point to the Fd data structure.\r | |
3386 | \r | |
3387 | **/\r | |
3388 | VOID\r | |
3389 | LibBfmFreeFd (\r | |
3390 | FIRMWARE_DEVICE *Fd\r | |
3391 | )\r | |
3392 | {\r | |
3393 | FV_INFORMATION *CurrentFv;\r | |
3394 | FV_INFORMATION *TempFv;\r | |
3395 | ENCAP_INFO_DATA *EncapData1;\r | |
3396 | ENCAP_INFO_DATA *EncapData2;\r | |
3397 | \r | |
3398 | CurrentFv = NULL;\r | |
3399 | TempFv = NULL;\r | |
3400 | EncapData1 = NULL;\r | |
3401 | EncapData2 = NULL;\r | |
3402 | \r | |
3403 | if (Fd == NULL) {\r | |
3404 | return;\r | |
3405 | }\r | |
3406 | \r | |
3407 | CurrentFv = Fd->Fv;\r | |
3408 | \r | |
3409 | do {\r | |
3410 | TempFv = CurrentFv;\r | |
3411 | CurrentFv = CurrentFv->FvNext;\r | |
3412 | \r | |
3413 | if (TempFv->FvHeader != NULL) {\r | |
3414 | free (TempFv->FvHeader);\r | |
3415 | }\r | |
3416 | if (TempFv->FvExtHeader != NULL) {\r | |
3417 | free (TempFv->FvExtHeader);\r | |
3418 | }\r | |
3419 | \r | |
3420 | //\r | |
3421 | // Free encapsulate data;\r | |
3422 | //\r | |
3423 | EncapData1 = TempFv->EncapData;\r | |
3424 | \r | |
3425 | while (EncapData1 != NULL) {\r | |
3426 | \r | |
3427 | EncapData2 = EncapData1;\r | |
3428 | EncapData1 = EncapData1->NextNode;\r | |
3429 | \r | |
3430 | if (EncapData2->Data != NULL) {\r | |
3431 | free (EncapData2->Data);\r | |
3432 | }\r | |
3433 | if (EncapData2->FvExtHeader != NULL) {\r | |
3434 | free(EncapData2->FvExtHeader);\r | |
3435 | }\r | |
3436 | free (EncapData2);\r | |
3437 | EncapData2 = NULL;\r | |
3438 | }\r | |
3439 | \r | |
3440 | EncapData1 = NULL;\r | |
3441 | \r | |
3442 | free (TempFv);\r | |
3443 | TempFv = NULL;\r | |
3444 | \r | |
3445 | } while (CurrentFv != NULL);\r | |
3446 | \r | |
3447 | CurrentFv = NULL;\r | |
3448 | free (Fd);\r | |
3449 | Fd = NULL;\r | |
3450 | \r | |
3451 | return;\r | |
3452 | }\r | |
3453 | \r | |
3454 | /**\r | |
3455 | Generate the compressed section with specific type.\r | |
3456 | Type could be EFI_STANDARD_COMPRESSION or EFI_NOT_COMPRESSED\r | |
3457 | \r | |
3458 | @param[in] InputFileName File name of the raw data.\r | |
3459 | @param[in] OutPutFileName File name of the sectioned data.\r | |
3460 | @param[in] CompressionType The compression type.\r | |
3461 | \r | |
3462 | @return EFI_INVALID_PARAMETER\r | |
3463 | @return EFI_ABORTED\r | |
3464 | @return EFI_OUT_OF_RESOURCES\r | |
3465 | @return EFI_SUCCESS\r | |
3466 | \r | |
3467 | **/\r | |
3468 | EFI_STATUS\r | |
3469 | LibGenCompressedSection (\r | |
3470 | CHAR8 *InputFileName,\r | |
3471 | CHAR8 *OutPutFileName,\r | |
3472 | UINT8 CompressionType\r | |
3473 | )\r | |
3474 | {\r | |
3475 | FILE *UnCompressFile;\r | |
3476 | FILE *CompressedFile;\r | |
3477 | VOID *UnCompressedBuffer;\r | |
3478 | VOID *CompressedBuffer;\r | |
3479 | UINT32 UnCompressedSize;\r | |
3480 | UINT32 CompressedSize;\r | |
3481 | CHAR8 *TempName;\r | |
3482 | CHAR8 *TemDir;\r | |
3483 | CHAR8 *TemString;\r | |
3484 | EFI_STATUS Status;\r | |
3485 | \r | |
3486 | UnCompressFile = NULL;\r | |
3487 | CompressedFile = NULL;\r | |
3488 | UnCompressedBuffer = NULL;\r | |
3489 | CompressedBuffer = NULL;\r | |
3490 | TempName = NULL;\r | |
3491 | TemDir = NULL;\r | |
3492 | TemString = NULL;\r | |
3493 | UnCompressedSize = 0;\r | |
3494 | CompressedSize = 0;\r | |
3495 | \r | |
3496 | if ( InputFileName == NULL ||\r | |
3497 | OutPutFileName == NULL) {\r | |
3498 | printf ("Error while generate compressed section!\n");\r | |
3499 | return EFI_INVALID_PARAMETER;\r | |
3500 | }\r | |
3501 | \r | |
3502 | if (CompressionType == EFI_STANDARD_COMPRESSION) {\r | |
3503 | UnCompressFile = fopen (InputFileName, "rb");\r | |
3504 | if (UnCompressFile == NULL) {\r | |
3505 | printf ("Error while open file %s \n", InputFileName);\r | |
3506 | return EFI_ABORTED;\r | |
3507 | }\r | |
3508 | \r | |
3509 | TemDir = getcwd (NULL, _MAX_PATH);\r | |
3510 | if (strlen (TemDir) + strlen (OS_SEP_STR) + strlen (TEMP_DIR_NAME) > _MAX_PATH - 1) {\r | |
3511 | printf ("The directory is too long \n");\r | |
3512 | fclose (UnCompressFile);\r | |
3513 | return EFI_ABORTED;\r | |
3514 | }\r | |
3515 | strncat (TemDir, OS_SEP_STR, _MAX_PATH - strlen (TemDir) - 1);\r | |
3516 | strncat (TemDir, TEMP_DIR_NAME, _MAX_PATH - strlen (TemDir) - 1);\r | |
3517 | TemString = GenTempFile ();\r | |
3518 | TempName= LibFilenameStrExtended (strrchr(TemString, OS_SEP), TemDir, "comp");\r | |
3519 | free (TemString);\r | |
3520 | TemString = NULL;\r | |
3521 | if (TempName == NULL) {\r | |
3522 | fclose(UnCompressFile);\r | |
3523 | return EFI_ABORTED;\r | |
3524 | }\r | |
3525 | \r | |
3526 | CompressedFile = fopen (TempName, "wb+");\r | |
3527 | if (CompressedFile == NULL) {\r | |
3528 | printf ("Error while open file %s \n", TempName);\r | |
3529 | fclose(UnCompressFile);\r | |
3530 | free (TempName);\r | |
3531 | return EFI_ABORTED;\r | |
3532 | }\r | |
3533 | //\r | |
3534 | // Get the original file size;\r | |
3535 | //\r | |
3536 | fseek(UnCompressFile,0,SEEK_SET);\r | |
3537 | fseek(UnCompressFile,0,SEEK_END);\r | |
3538 | \r | |
3539 | UnCompressedSize = ftell(UnCompressFile);\r | |
3540 | \r | |
3541 | fseek(UnCompressFile,0,SEEK_SET);\r | |
3542 | \r | |
3543 | UnCompressedBuffer = malloc (UnCompressedSize);\r | |
3544 | \r | |
3545 | if (UnCompressedBuffer == NULL) {\r | |
3546 | printf ("Out of resource, memory allocation failed. \n");\r | |
3547 | fclose (CompressedFile);\r | |
3548 | fclose(UnCompressFile);\r | |
3549 | free (TempName);\r | |
3550 | return EFI_OUT_OF_RESOURCES;\r | |
3551 | }\r | |
3552 | \r | |
3553 | CompressedBuffer = malloc (UnCompressedSize);\r | |
3554 | \r | |
3555 | if (CompressedBuffer == NULL) {\r | |
3556 | printf ("Out of resource, memory allocation failed. \n");\r | |
3557 | free (UnCompressedBuffer);\r | |
3558 | fclose (CompressedFile);\r | |
3559 | fclose(UnCompressFile);\r | |
3560 | free (TempName);\r | |
3561 | return EFI_OUT_OF_RESOURCES;\r | |
3562 | }\r | |
3563 | \r | |
3564 | if (fread (UnCompressedBuffer, 1, (size_t) UnCompressedSize, UnCompressFile) == (size_t) UnCompressedSize) {\r | |
3565 | CompressedSize = UnCompressedSize;\r | |
3566 | \r | |
3567 | Status = EfiCompress ( UnCompressedBuffer,\r | |
3568 | UnCompressedSize,\r | |
3569 | CompressedBuffer,\r | |
3570 | &CompressedSize);\r | |
3571 | \r | |
3572 | if (EFI_ERROR(Status)) {\r | |
3573 | printf("Error while do compress operation! \n");\r | |
3574 | free (UnCompressedBuffer);\r | |
3575 | free (CompressedBuffer);\r | |
3576 | fclose (CompressedFile);\r | |
3577 | fclose(UnCompressFile);\r | |
3578 | free (TempName);\r | |
3579 | return EFI_ABORTED;\r | |
3580 | }\r | |
3581 | \r | |
3582 | if (CompressedSize > UnCompressedSize) {\r | |
3583 | printf("Error while do compress operation! \n");\r | |
3584 | free (UnCompressedBuffer);\r | |
3585 | free (CompressedBuffer);\r | |
3586 | fclose (CompressedFile);\r | |
3587 | fclose(UnCompressFile);\r | |
3588 | free (TempName);\r | |
3589 | return EFI_ABORTED;\r | |
3590 | }\r | |
3591 | } else {\r | |
3592 | printf("Error while reading file %s! \n", InputFileName);\r | |
3593 | free (UnCompressedBuffer);\r | |
3594 | free (CompressedBuffer);\r | |
3595 | fclose (CompressedFile);\r | |
3596 | fclose(UnCompressFile);\r | |
3597 | free (TempName);\r | |
3598 | return EFI_ABORTED;\r | |
3599 | }\r | |
3600 | \r | |
3601 | //\r | |
3602 | // Write the compressed data into output file\r | |
3603 | //\r | |
3604 | if (fwrite (CompressedBuffer, 1, (size_t) CompressedSize, CompressedFile) != (size_t) CompressedSize) {\r | |
3605 | printf ("Error while writing %s file. \n", OutPutFileName);\r | |
3606 | free (UnCompressedBuffer);\r | |
3607 | free (CompressedBuffer);\r | |
3608 | fclose(UnCompressFile);\r | |
3609 | fclose (CompressedFile);\r | |
3610 | free (TempName);\r | |
3611 | return EFI_ABORTED;\r | |
3612 | }\r | |
3613 | \r | |
3614 | fclose(UnCompressFile);\r | |
3615 | fclose (CompressedFile);\r | |
3616 | free (UnCompressedBuffer);\r | |
3617 | free (CompressedBuffer);\r | |
3618 | \r | |
3619 | //\r | |
3620 | // Call GenSec tool to generate the compressed section.\r | |
3621 | //\r | |
3622 | LibCreateFfsSection(TempName, NULL, EFI_SECTION_COMPRESSION, OutPutFileName, NULL, NULL, NULL, "PI_STD");\r | |
3623 | free (TempName);\r | |
3624 | TempName = NULL;\r | |
3625 | \r | |
3626 | } else if (CompressionType == EFI_NOT_COMPRESSED) {\r | |
3627 | \r | |
3628 | LibCreateFfsSection(InputFileName, NULL, EFI_SECTION_COMPRESSION, OutPutFileName, NULL, NULL, NULL, "PI_NONE");\r | |
3629 | \r | |
3630 | } else {\r | |
3631 | printf ("Error while generate compressed section, unknown compression type! \n");\r | |
3632 | return EFI_INVALID_PARAMETER;\r | |
3633 | }\r | |
3634 | return EFI_SUCCESS;\r | |
3635 | }\r | |
3636 | \r | |
3637 | #define BUILD_IN_TOOL_COUNT 4\r | |
3638 | \r | |
3639 | EFI_HANDLE\r | |
3640 | LibPreDefinedGuidedTools (\r | |
3641 | VOID\r | |
3642 | )\r | |
3643 | {\r | |
3644 | EFI_GUID Guid;\r | |
3645 | STRING_LIST *Tool;\r | |
3646 | GUID_SEC_TOOL_ENTRY *FirstGuidTool;\r | |
3647 | GUID_SEC_TOOL_ENTRY *LastGuidTool;\r | |
3648 | GUID_SEC_TOOL_ENTRY *NewGuidTool;\r | |
3649 | UINT8 Index;\r | |
3650 | EFI_STATUS Status;\r | |
3651 | \r | |
3652 | CHAR8 PreDefinedGuidedTool[BUILD_IN_TOOL_COUNT][255] = {\r | |
3653 | "a31280ad-481e-41b6-95e8-127f4c984779 TIANO TianoCompress",\r | |
3654 | "ee4e5898-3914-4259-9d6e-dc7bd79403cf LZMA LzmaCompress",\r | |
3655 | "fc1bcdb0-7d31-49aa-936a-a4600d9dd083 CRC32 GenCrc32",\r | |
3656 | "3d532050-5cda-4fd0-879e-0f7f630d5afb BROTLI BrotliCompress"\r | |
3657 | };\r | |
3658 | \r | |
3659 | \r | |
3660 | Tool = NULL;\r | |
3661 | FirstGuidTool = NULL;\r | |
3662 | LastGuidTool = NULL;\r | |
3663 | NewGuidTool = NULL;\r | |
3664 | Index = 0;\r | |
3665 | \r | |
3666 | for (Index = 0; Index < BUILD_IN_TOOL_COUNT; Index++) {\r | |
3667 | Tool = SplitStringByWhitespace (PreDefinedGuidedTool[Index]);\r | |
3668 | if ((Tool != NULL) &&\r | |
3669 | (Tool->Count == 3)\r | |
3670 | ) {\r | |
3671 | Status = StringToGuid (Tool->Strings[0], &Guid);\r | |
3672 | if (!EFI_ERROR (Status)) {\r | |
3673 | NewGuidTool = malloc (sizeof (GUID_SEC_TOOL_ENTRY));\r | |
3674 | if (NewGuidTool != NULL) {\r | |
3675 | memcpy (&(NewGuidTool->Guid), &Guid, sizeof (Guid));\r | |
3676 | NewGuidTool->Name = CloneString(Tool->Strings[1]);\r | |
3677 | NewGuidTool->Path = CloneString(Tool->Strings[2]);\r | |
3678 | NewGuidTool->Next = NULL;\r | |
3679 | } else {\r | |
3680 | printf ( "Fail to allocate memory. \n");\r | |
3681 | if (Tool != NULL) {\r | |
3682 | FreeStringList (Tool);\r | |
3683 | }\r | |
3684 | return NULL;\r | |
3685 | }\r | |
3686 | if (FirstGuidTool == NULL) {\r | |
3687 | FirstGuidTool = NewGuidTool;\r | |
3688 | } else {\r | |
3689 | LastGuidTool->Next = NewGuidTool;\r | |
3690 | }\r | |
3691 | LastGuidTool = NewGuidTool;\r | |
3692 | }\r | |
3693 | } else {\r | |
3694 | fprintf (stdout, "Error");\r | |
3695 | }\r | |
3696 | if (Tool != NULL) {\r | |
3697 | FreeStringList (Tool);\r | |
3698 | Tool = NULL;\r | |
3699 | }\r | |
3700 | }\r | |
3701 | return FirstGuidTool;\r | |
3702 | }\r | |
3703 | \r | |
3704 | EFI_STATUS\r | |
3705 | LibLocateFvViaFvId (\r | |
3706 | IN FIRMWARE_DEVICE *FdData,\r | |
3707 | IN CHAR8 *FvId,\r | |
3708 | IN OUT FV_INFORMATION **FvInFd\r | |
3709 | )\r | |
3710 | {\r | |
3711 | UINT8 FvIndex1;\r | |
3712 | UINT8 FvIndex2;\r | |
3713 | BOOLEAN FvFoundFlag;\r | |
3714 | \r | |
3715 | FvIndex1 = 0;\r | |
3716 | FvIndex2 = 0;\r | |
3717 | FvFoundFlag = FALSE;\r | |
3718 | \r | |
3719 | if (FdData == NULL || FvId == NULL) {\r | |
3720 | printf ( "Error while find FV in FD. \n");\r | |
3721 | return EFI_INVALID_PARAMETER;\r | |
3722 | }\r | |
3723 | \r | |
3724 | *FvInFd = FdData->Fv;\r | |
3725 | \r | |
3726 | FvIndex1 = (UINT8) atoi (FvId + 2);\r | |
3727 | \r | |
3728 | while (FvInFd != NULL) {\r | |
3729 | if (((*FvInFd)->FvName) != NULL) {\r | |
3730 | FvIndex2 = (UINT8) atoi ((*FvInFd)->FvName + 2);\r | |
3731 | \r | |
3732 | if ((FvIndex2 <= FvIndex1) && (((*FvInFd)->FvLevel + FvIndex2) -1 >= FvIndex1)) {\r | |
3733 | FvFoundFlag = TRUE;\r | |
3734 | break;\r | |
3735 | }\r | |
3736 | if ((*FvInFd)->FvNext == 0) {\r | |
3737 | break;\r | |
3738 | }\r | |
3739 | *FvInFd = (*FvInFd)->FvNext;\r | |
3740 | }\r | |
3741 | }\r | |
3742 | \r | |
3743 | //\r | |
3744 | // The specified FV id has issue, can not find the FV in FD.\r | |
3745 | //\r | |
3746 | if (!FvFoundFlag) {\r | |
3747 | printf ( "Error while find FV in FD. \n");\r | |
3748 | return EFI_ABORTED;\r | |
3749 | }\r | |
3750 | \r | |
3751 | return EFI_SUCCESS;\r | |
3752 | \r | |
3753 | }\r | |
3754 | \r | |
3755 | \r | |
3756 | EFI_STATUS\r | |
3757 | LibPatchResetVectorAndFitTableData (\r | |
3758 | IN CHAR8 *OutputFileName,\r | |
3759 | IN PATCH_DATA_PAD_FFS *PatchData\r | |
3760 | )\r | |
3761 | {\r | |
3762 | FILE* NewFvFile;\r | |
3763 | UINT64 NewFvLength;\r | |
3764 | UINT8 *Buffer;\r | |
3765 | UINT32 Count;\r | |
3766 | \r | |
3767 | \r | |
3768 | Count = 0;\r | |
3769 | Buffer = NULL;\r | |
3770 | NewFvFile = NULL;\r | |
3771 | \r | |
3772 | if (OutputFileName == NULL || PatchData == NULL) {\r | |
3773 | return EFI_ABORTED;\r | |
3774 | }\r | |
3775 | \r | |
3776 | NewFvFile = fopen (OutputFileName, "rb+");\r | |
3777 | if (NewFvFile == NULL) {\r | |
3778 | return EFI_ABORTED;\r | |
3779 | }\r | |
3780 | \r | |
3781 | fseek(NewFvFile, 0, SEEK_SET);\r | |
3782 | fseek(NewFvFile, 0, SEEK_END);\r | |
3783 | \r | |
3784 | NewFvLength = ftell(NewFvFile);\r | |
3785 | \r | |
3786 | do {\r | |
3787 | \r | |
3788 | //\r | |
3789 | // The FV length should larger than Offset.\r | |
3790 | //\r | |
3791 | if (NewFvLength < PatchData->Offset) {\r | |
3792 | fclose (NewFvFile);\r | |
3793 | return EFI_ABORTED;\r | |
3794 | }\r | |
3795 | \r | |
3796 | fseek(NewFvFile,PatchData->Offset,SEEK_SET);\r | |
3797 | \r | |
3798 | Buffer = (UINT8 *) malloc (PatchData->Length);\r | |
3799 | \r | |
3800 | if (Buffer == NULL) {\r | |
3801 | fclose (NewFvFile);\r | |
3802 | return EFI_ABORTED;\r | |
3803 | }\r | |
3804 | \r | |
3805 | if (fread (Buffer, 1, (size_t) PatchData->Length, NewFvFile) != (size_t) PatchData->Length) {\r | |
3806 | fclose (NewFvFile);\r | |
3807 | free(Buffer);\r | |
3808 | return EFI_ABORTED;\r | |
3809 | }\r | |
3810 | \r | |
3811 | //\r | |
3812 | // The area used to patch data should be filled by 0xff.\r | |
3813 | //\r | |
3814 | for (Count = 0; Count< PatchData->Length; Count++) {\r | |
3815 | if (Buffer[Count] != 0xff){\r | |
3816 | fclose (NewFvFile);\r | |
3817 | free(Buffer);\r | |
3818 | return EFI_ABORTED;\r | |
3819 | }\r | |
3820 | }\r | |
3821 | \r | |
3822 | free(Buffer);\r | |
3823 | \r | |
3824 | fseek(NewFvFile,PatchData->Offset,SEEK_SET);\r | |
3825 | \r | |
3826 | if (fwrite (PatchData->Data, 1, (size_t) PatchData->Length, NewFvFile) != (size_t) PatchData->Length) {\r | |
3827 | fclose (NewFvFile);\r | |
3828 | return EFI_ABORTED;\r | |
3829 | }\r | |
3830 | \r | |
3831 | PatchData = PatchData->NextNode;\r | |
3832 | } while (PatchData != NULL);\r | |
3833 | \r | |
3834 | fclose (NewFvFile);\r | |
3835 | \r | |
3836 | return EFI_SUCCESS;\r | |
3837 | }\r | |
3838 | \r | |
3839 | EFI_STATUS\r | |
3840 | LibEncapNewFvFile(\r | |
3841 | IN FV_INFORMATION *FvInFd,\r | |
3842 | IN CHAR8 *TemDir,\r | |
3843 | OUT CHAR8 **OutputFile\r | |
3844 | )\r | |
3845 | {\r | |
3846 | EFI_STATUS Status;\r | |
3847 | UINT32 ParentType;\r | |
3848 | UINT8 ParentLevel;\r | |
3849 | UINT32 Type;\r | |
3850 | UINT8 Level;\r | |
3851 | CHAR8 *InfFileName;\r | |
3852 | FILE *InfFile;\r | |
3853 | ENCAP_INFO_DATA *LocalEncapData;\r | |
3854 | BOOLEAN FfsFoundFlag;\r | |
3855 | UINT32 Index;\r | |
3856 | CHAR8 *ExtractionTool;\r | |
3857 | BOOLEAN IsLastLevelFfs;\r | |
3858 | BOOLEAN IsLeafFlagIgnore;\r | |
3859 | BOOLEAN FirstInFlag;\r | |
3860 | CHAR8 *InputFileName;\r | |
3861 | CHAR8 *OutputFileName;\r | |
3862 | CHAR8 *FvGuidName;\r | |
3863 | \r | |
3864 | Index = 0;\r | |
3865 | ParentType = 0;\r | |
3866 | ParentLevel = 0;\r | |
3867 | Type = 0;\r | |
3868 | Level = 0;\r | |
3869 | FfsFoundFlag = FALSE;\r | |
3870 | ExtractionTool = NULL;\r | |
3871 | InputFileName = NULL;\r | |
3872 | OutputFileName = NULL;\r | |
3873 | IsLastLevelFfs = TRUE;\r | |
3874 | IsLeafFlagIgnore = FALSE;\r | |
3875 | FirstInFlag = TRUE;\r | |
3876 | FvGuidName = NULL;\r | |
3877 | \r | |
3878 | //\r | |
3879 | // Encapsulate from the lowest FFS file level.\r | |
3880 | //\r | |
3881 | LocalEncapData = FvInFd->EncapData;\r | |
3882 | Level = LocalEncapData->Level;\r | |
3883 | Type = LocalEncapData->Type;\r | |
3884 | \r | |
3885 | //\r | |
3886 | // Get FV Name GUID\r | |
3887 | //\r | |
3888 | \r | |
3889 | while (LocalEncapData != NULL) {\r | |
3890 | //\r | |
3891 | // Has changed.\r | |
3892 | //\r | |
3893 | if (LocalEncapData->Level > Level) {\r | |
3894 | if (LocalEncapData->Type == BFM_ENCAP_TREE_FFS) {\r | |
3895 | ParentLevel = Level;\r | |
3896 | ParentType = Type;\r | |
3897 | }\r | |
3898 | \r | |
3899 | Level = LocalEncapData->Level;\r | |
3900 | Type = LocalEncapData->Type;\r | |
3901 | }\r | |
3902 | \r | |
3903 | if (LocalEncapData->NextNode != NULL) {\r | |
3904 | LocalEncapData = LocalEncapData->NextNode;\r | |
3905 | } else {\r | |
3906 | break;\r | |
3907 | }\r | |
3908 | }\r | |
3909 | \r | |
3910 | do {\r | |
3911 | switch (ParentType) {\r | |
3912 | case BFM_ENCAP_TREE_FV:\r | |
3913 | \r | |
3914 | //\r | |
3915 | // Generate FV.inf attributes.\r | |
3916 | //\r | |
3917 | InfFileName = LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "inf");\r | |
3918 | \r | |
3919 | InfFile = fopen (InfFileName, "wt+");\r | |
3920 | \r | |
3921 | if (InfFile == NULL) {\r | |
3922 | printf ("Could not open inf file %s to store FV information. \n", InfFileName);\r | |
3923 | return EFI_ABORTED;\r | |
3924 | }\r | |
3925 | \r | |
3926 | LocalEncapData = FvInFd->EncapData;\r | |
3927 | while (LocalEncapData->NextNode != NULL) {\r | |
3928 | if (LocalEncapData->Level == ParentLevel) {\r | |
3929 | break;\r | |
3930 | }\r | |
3931 | LocalEncapData = LocalEncapData->NextNode;\r | |
3932 | }\r | |
3933 | \r | |
3934 | if (((EFI_FIRMWARE_VOLUME_HEADER *)(LocalEncapData->Data))->ExtHeaderOffset != 0) {\r | |
3935 | //\r | |
3936 | // FV GUID Name memory allocation\r | |
3937 | //\r | |
3938 | FvGuidName = (CHAR8 *) malloc (255);\r | |
3939 | \r | |
3940 | if (FvGuidName == NULL) {\r | |
3941 | printf ("Out of resource, memory allocation failed. \n");\r | |
3942 | fclose (InfFile);\r | |
3943 | return EFI_ABORTED;\r | |
3944 | }\r | |
3945 | \r | |
3946 | memset(FvGuidName, '\0', 255);\r | |
3947 | \r | |
3948 | sprintf(\r | |
3949 | FvGuidName,\r | |
3950 | "%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X\n",\r | |
3951 | LocalEncapData->FvExtHeader->FvName.Data1,\r | |
3952 | LocalEncapData->FvExtHeader->FvName.Data2,\r | |
3953 | LocalEncapData->FvExtHeader->FvName.Data3,\r | |
3954 | LocalEncapData->FvExtHeader->FvName.Data4[0],\r | |
3955 | LocalEncapData->FvExtHeader->FvName.Data4[1],\r | |
3956 | LocalEncapData->FvExtHeader->FvName.Data4[2],\r | |
3957 | LocalEncapData->FvExtHeader->FvName.Data4[3],\r | |
3958 | LocalEncapData->FvExtHeader->FvName.Data4[4],\r | |
3959 | LocalEncapData->FvExtHeader->FvName.Data4[5],\r | |
3960 | LocalEncapData->FvExtHeader->FvName.Data4[6],\r | |
3961 | LocalEncapData->FvExtHeader->FvName.Data4[7]\r | |
3962 | );\r | |
3963 | \r | |
3964 | } else {\r | |
3965 | FvGuidName = NULL;\r | |
3966 | }\r | |
3967 | \r | |
3968 | \r | |
3969 | if (ParentLevel == 1) {\r | |
3970 | Status = LibFvHeaderOptionToStr(((EFI_FIRMWARE_VOLUME_HEADER *)LocalEncapData->Data)->BlockMap, InfFile, TRUE);\r | |
3971 | } else {\r | |
3972 | Status = LibFvHeaderOptionToStr(((EFI_FIRMWARE_VOLUME_HEADER *)LocalEncapData->Data)->BlockMap, InfFile, FALSE);\r | |
3973 | }\r | |
3974 | \r | |
3975 | \r | |
3976 | if (EFI_ERROR (Status)) {\r | |
3977 | printf ("Generate FV INF file [Options] section failed.\n");\r | |
3978 | fclose (InfFile);\r | |
3979 | if (FvGuidName != NULL) {\r | |
3980 | free (FvGuidName);\r | |
3981 | }\r | |
3982 | return Status;\r | |
3983 | }\r | |
3984 | \r | |
3985 | Status = LibFvHeaderAttributeToStr(((EFI_FIRMWARE_VOLUME_HEADER *)LocalEncapData->Data)->Attributes, InfFile);\r | |
3986 | \r | |
3987 | if (EFI_ERROR (Status)) {\r | |
3988 | printf ("Generate FV header attribute failed.\n");\r | |
3989 | if (FvGuidName != NULL) {\r | |
3990 | free (FvGuidName);\r | |
3991 | }\r | |
3992 | fclose (InfFile);\r | |
3993 | return Status;\r | |
3994 | }\r | |
3995 | if (LocalEncapData->FvExtHeader != NULL) {\r | |
3996 | Status = LibGenExtFile(LocalEncapData->FvExtHeader, InfFile);\r | |
3997 | if (FvGuidName != NULL) {\r | |
3998 | free (FvGuidName);\r | |
3999 | }\r | |
4000 | if (EFI_ERROR(Status)) {\r | |
4001 | printf("Generate FV EXT header failed.\n");\r | |
4002 | fclose (InfFile);\r | |
4003 | return Status;\r | |
4004 | }\r | |
4005 | FvGuidName = NULL;\r | |
4006 | }\r | |
4007 | \r | |
4008 | //\r | |
4009 | // Found FFSs from Fv structure.\r | |
4010 | //\r | |
4011 | FfsFoundFlag = FALSE;\r | |
4012 | for (Index = 0; Index <= FvInFd->FfsNumbers; Index++) {\r | |
4013 | \r | |
4014 | //\r | |
4015 | // For the last level FFS, the level below FFSs we should not care the IsLeaf Flag.\r | |
4016 | //\r | |
4017 | if (IsLastLevelFfs) {\r | |
4018 | IsLeafFlagIgnore = TRUE;\r | |
4019 | } else {\r | |
4020 | IsLeafFlagIgnore = FvInFd->FfsAttuibutes[Index].IsLeaf;\r | |
4021 | }\r | |
4022 | \r | |
4023 | if (FvInFd->FfsAttuibutes[Index].Level >= ParentLevel + 1 && IsLeafFlagIgnore) {\r | |
4024 | if (FirstInFlag) {\r | |
4025 | Status = LibAddFfsFileToFvInf (FvInFd->FfsAttuibutes[Index].FfsName, InfFile, TRUE);\r | |
4026 | \r | |
4027 | if (EFI_ERROR (Status)) {\r | |
4028 | printf ("Error while generate FV inf file [files] section. \n");\r | |
4029 | fclose (InfFile);\r | |
4030 | return Status;\r | |
4031 | }\r | |
4032 | \r | |
4033 | FvInFd->FfsAttuibutes[Index].Level = 0;\r | |
4034 | FirstInFlag = FALSE;\r | |
4035 | } else {\r | |
4036 | Status = LibAddFfsFileToFvInf (FvInFd->FfsAttuibutes[Index].FfsName, InfFile, FALSE);\r | |
4037 | \r | |
4038 | if (EFI_ERROR (Status)) {\r | |
4039 | printf ("Error while generate FV inf file [files] section. \n");\r | |
4040 | fclose (InfFile);\r | |
4041 | return Status;\r | |
4042 | }\r | |
4043 | \r | |
4044 | FvInFd->FfsAttuibutes[Index].Level = 0;\r | |
4045 | }\r | |
4046 | FfsFoundFlag = TRUE;\r | |
4047 | }\r | |
4048 | //\r | |
4049 | // Also add the sub FV\r | |
4050 | //\r | |
4051 | if (FvInFd->FfsAttuibutes[Index].Level - 1 == ParentLevel+ 1) {\r | |
4052 | LocalEncapData = FvInFd->EncapData;\r | |
4053 | while (LocalEncapData->NextNode != NULL) {\r | |
4054 | if (LocalEncapData->Level == ParentLevel + 2) {\r | |
4055 | break;\r | |
4056 | }\r | |
4057 | LocalEncapData = LocalEncapData->NextNode;\r | |
4058 | }\r | |
4059 | \r | |
4060 | if (LocalEncapData->Type == BFM_ENCAP_TREE_GUIDED_SECTION) {\r | |
4061 | Status = LibAddFfsFileToFvInf (FvInFd->FfsAttuibutes[Index].FfsName, InfFile, FALSE);\r | |
4062 | \r | |
4063 | if (EFI_ERROR (Status)) {\r | |
4064 | printf ("Error while generate FV inf file [files] section.\n");\r | |
4065 | fclose (InfFile);\r | |
4066 | return Status;\r | |
4067 | }\r | |
4068 | \r | |
4069 | FvInFd->FfsAttuibutes[Index].Level = 0;\r | |
4070 | }\r | |
4071 | \r | |
4072 | }\r | |
4073 | }\r | |
4074 | \r | |
4075 | IsLastLevelFfs = FALSE;\r | |
4076 | FirstInFlag = TRUE;\r | |
4077 | if (!FfsFoundFlag) {\r | |
4078 | Status = LibAddFfsFileToFvInf (OutputFileName, InfFile, TRUE);\r | |
4079 | if (EFI_ERROR (Status)) {\r | |
4080 | printf ("Error while generate FV inf file [files] section.\n");\r | |
4081 | fclose (InfFile);\r | |
4082 | return Status;\r | |
4083 | }\r | |
4084 | }\r | |
4085 | /*\r | |
4086 | if (OutputFileName != NULL && FfsFoundFlag) {\r | |
4087 | Status = LibAddFfsFileToFvInf (OutputFileName, InfFile, FALSE);\r | |
4088 | \r | |
4089 | if (EFI_ERROR (Status)) {\r | |
4090 | //Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "Generate FV inf file [files] section failed!");\r | |
4091 | return Status;\r | |
4092 | }\r | |
4093 | }\r | |
4094 | */\r | |
4095 | //\r | |
4096 | // Create FV\r | |
4097 | //\r | |
4098 | fclose (InfFile);\r | |
4099 | OutputFileName= LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "FV");\r | |
4100 | Status = LibEncapsulateFfsToFv (InfFileName, NULL, OutputFileName, FvGuidName);\r | |
4101 | if (FvGuidName != NULL) {\r | |
4102 | free (FvGuidName);\r | |
4103 | }\r | |
4104 | if (EFI_ERROR (Status)) {\r | |
4105 | return Status;\r | |
4106 | }\r | |
4107 | \r | |
4108 | //\r | |
4109 | // Patch FIT Table Data or reset vector data if exist.\r | |
4110 | //\r | |
4111 | if ((FvInFd->PatchData != NULL) && (1 == ParentLevel)) {\r | |
4112 | Status = LibPatchResetVectorAndFitTableData(OutputFileName, FvInFd->PatchData);\r | |
4113 | if (EFI_ERROR (Status)) {\r | |
4114 | printf ("Error while patch FIT Table Data or reset vector data. \n");\r | |
4115 | return Status;\r | |
4116 | }\r | |
4117 | }\r | |
4118 | \r | |
4119 | break;\r | |
4120 | case BFM_ENCAP_TREE_FFS:\r | |
4121 | if (OutputFileName != NULL) {\r | |
4122 | InputFileName = OutputFileName;\r | |
4123 | OutputFileName= LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "ffs");\r | |
4124 | \r | |
4125 | LocalEncapData = FvInFd->EncapData;\r | |
4126 | while (LocalEncapData->NextNode != NULL) {\r | |
4127 | if (LocalEncapData->Level == Level) {\r | |
4128 | break;\r | |
4129 | }\r | |
4130 | LocalEncapData = LocalEncapData->NextNode;\r | |
4131 | }\r | |
4132 | \r | |
4133 | Status = LibEncapSectionFileToFFS(EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE, InputFileName, OutputFileName, ((EFI_FFS_FILE_HEADER *)LocalEncapData->Data)->Name, FALSE, 0);\r | |
4134 | \r | |
4135 | if (EFI_ERROR (Status)) {\r | |
4136 | printf ("Error while generate FFS file. \n");\r | |
4137 | return Status;\r | |
4138 | }\r | |
4139 | }\r | |
4140 | break;\r | |
4141 | case BFM_ENCAP_TREE_GUIDED_SECTION:\r | |
4142 | //\r | |
4143 | // Create the guided section original data, do compress operation.\r | |
4144 | //\r | |
4145 | InputFileName = OutputFileName;\r | |
4146 | OutputFileName= LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "compressed");\r | |
4147 | \r | |
4148 | //\r | |
4149 | // Use the guided section header guid to find out compress application name.\r | |
4150 | //\r | |
4151 | LocalEncapData = FvInFd->EncapData;\r | |
4152 | while (LocalEncapData->NextNode != NULL) {\r | |
4153 | if (LocalEncapData->Level == ParentLevel) {\r | |
4154 | break;\r | |
4155 | }\r | |
4156 | LocalEncapData = LocalEncapData->NextNode;\r | |
4157 | }\r | |
4158 | \r | |
4159 | ExtractionTool =\r | |
4160 | LookupGuidedSectionToolPath (\r | |
4161 | mParsedGuidedSectionTools,\r | |
4162 | (EFI_GUID *)LocalEncapData->Data\r | |
4163 | );\r | |
4164 | \r | |
4165 | Status = LibCreateGuidedSectionOriginalData (InputFileName, ExtractionTool, OutputFileName);\r | |
4166 | \r | |
4167 | if (EFI_ERROR (Status)) {\r | |
4168 | printf ("Error while compress guided data. \n");\r | |
4169 | return Status;\r | |
4170 | }\r | |
4171 | \r | |
4172 | InputFileName = OutputFileName;\r | |
4173 | OutputFileName= LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "guided");\r | |
4174 | \r | |
4175 | Status = LibCreateFfsSection(InputFileName, NULL, EFI_SECTION_GUID_DEFINED, OutputFileName, NULL, NULL, LibBfmGuidToStr((EFI_GUID *)LocalEncapData->Data), NULL);\r | |
4176 | \r | |
4177 | if (EFI_ERROR (Status)) {\r | |
4178 | printf ("Error while generate guided section. \n");\r | |
4179 | return Status;\r | |
4180 | }\r | |
4181 | \r | |
4182 | break;\r | |
4183 | case BFM_ENCAP_TREE_COMPRESS_SECTION:\r | |
4184 | if (OutputFileName != NULL) {\r | |
4185 | InputFileName = OutputFileName;\r | |
4186 | \r | |
4187 | OutputFileName= LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "comsec");\r | |
4188 | \r | |
4189 | LocalEncapData = FvInFd->EncapData;\r | |
4190 | while (LocalEncapData->NextNode != NULL) {\r | |
4191 | if (LocalEncapData->Level == ParentLevel) {\r | |
4192 | break;\r | |
4193 | }\r | |
4194 | LocalEncapData = LocalEncapData->NextNode;\r | |
4195 | }\r | |
4196 | \r | |
4197 | Status = LibGenCompressedSection (InputFileName, OutputFileName, *(UINT8 *)(LocalEncapData->Data));\r | |
4198 | \r | |
4199 | if (EFI_ERROR (Status)) {\r | |
4200 | printf ("Error while generate compressed section. \n");\r | |
4201 | return Status;\r | |
4202 | }\r | |
4203 | }\r | |
4204 | break;\r | |
4205 | case BFM_ENCAP_TREE_FV_SECTION:\r | |
4206 | InputFileName = OutputFileName;\r | |
4207 | OutputFileName= LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "sec");\r | |
4208 | \r | |
4209 | Status = LibCreateFfsSection(InputFileName, NULL, EFI_SECTION_FIRMWARE_VOLUME_IMAGE, OutputFileName, NULL, NULL, NULL, NULL);\r | |
4210 | \r | |
4211 | if (EFI_ERROR (Status)) {\r | |
4212 | printf ("Error while generate FV section. \n");\r | |
4213 | return Status;\r | |
4214 | }\r | |
4215 | \r | |
4216 | InputFileName = OutputFileName;\r | |
4217 | OutputFileName= LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "sec");\r | |
4218 | \r | |
4219 | //\r | |
4220 | // Make it alignment.\r | |
4221 | //\r | |
4222 | Status = LibCreateFfsSection(InputFileName, NULL, 0, OutputFileName, NULL, NULL, NULL, NULL);\r | |
4223 | \r | |
4224 | if (EFI_ERROR (Status)) {\r | |
4225 | printf ("Error while generate FV section. \n");\r | |
4226 | return Status;\r | |
4227 | }\r | |
4228 | \r | |
4229 | break;\r | |
4230 | default:\r | |
4231 | printf("Don't know how to encapsulate the FD file! \n");\r | |
4232 | return EFI_ABORTED;\r | |
4233 | }\r | |
4234 | \r | |
4235 | \r | |
4236 | //\r | |
4237 | // Find next level and encapsulate type\r | |
4238 | //\r | |
4239 | ParentLevel -= 1;\r | |
4240 | LocalEncapData = FvInFd->EncapData;\r | |
4241 | while (LocalEncapData->NextNode != NULL) {\r | |
4242 | if (LocalEncapData->Level == ParentLevel) {\r | |
4243 | ParentType = LocalEncapData->Type;\r | |
4244 | break;\r | |
4245 | }\r | |
4246 | LocalEncapData = LocalEncapData->NextNode;\r | |
4247 | }\r | |
4248 | } while (ParentLevel != 0);\r | |
4249 | \r | |
4250 | \r | |
4251 | *OutputFile = OutputFileName;\r | |
4252 | \r | |
4253 | return EFI_SUCCESS;\r | |
4254 | \r | |
4255 | }\r | |
4256 | \r | |
4257 | EFI_STATUS\r | |
4258 | LibLocateBfv(\r | |
4259 | IN FIRMWARE_DEVICE *FdData,\r | |
4260 | IN OUT CHAR8 **FvId,\r | |
4261 | IN OUT FV_INFORMATION **FvInFd\r | |
4262 | )\r | |
4263 | {\r | |
4264 | UINT8 FvIndex1;\r | |
4265 | UINT8 FvIndex2;\r | |
4266 | BOOLEAN FvFoundFlag;\r | |
4267 | \r | |
4268 | FvIndex1 = 0;\r | |
4269 | FvIndex2 = 0;\r | |
4270 | FvFoundFlag = FALSE;\r | |
4271 | \r | |
4272 | if (FdData == NULL || FvId == NULL || FvInFd == NULL) {\r | |
4273 | return EFI_ABORTED;\r | |
4274 | }\r | |
4275 | \r | |
4276 | *FvId = (*FvInFd)->FvName;\r | |
4277 | \r | |
4278 | FvIndex1 = (UINT8) atoi ((*FvInFd)->FvName + 2);\r | |
4279 | \r | |
4280 | *FvInFd = FdData->Fv;\r | |
4281 | \r | |
4282 | while (FvInFd != NULL) {\r | |
4283 | if (((*FvInFd)->FvName) != NULL) {\r | |
4284 | FvIndex2 = (UINT8) atoi ((*FvInFd)->FvName + 2);\r | |
4285 | \r | |
4286 | if ((FvIndex2 <= FvIndex1) && (((*FvInFd)->FvLevel + FvIndex2) -1 >= FvIndex1)) {\r | |
4287 | FvFoundFlag = TRUE;\r | |
4288 | break;\r | |
4289 | }\r | |
4290 | if ((*FvInFd)->FvNext == 0) {\r | |
4291 | break;\r | |
4292 | }\r | |
4293 | *FvInFd = (*FvInFd)->FvNext;\r | |
4294 | }\r | |
4295 | }\r | |
4296 | \r | |
4297 | //\r | |
4298 | // The specified FV id has issue, can not find the FV in FD.\r | |
4299 | //\r | |
4300 | if (!FvFoundFlag) {\r | |
4301 | return EFI_ABORTED;\r | |
4302 | }\r | |
4303 | \r | |
4304 | return EFI_SUCCESS;\r | |
4305 | }\r | |
4306 | \r | |
4307 | /**\r | |
4308 | \r | |
4309 | Get the length of a file.\r | |
4310 | \r | |
4311 | @param[in] FileName The name of a file.\r | |
4312 | \r | |
4313 | @retval The length of file.\r | |
4314 | \r | |
4315 | **/\r | |
4316 | UINT64\r | |
4317 | GetFileSize (\r | |
4318 | IN CHAR8 *FileName\r | |
4319 | )\r | |
4320 | {\r | |
4321 | FILE* File;\r | |
4322 | UINT64 Length;\r | |
4323 | \r | |
4324 | File = NULL;\r | |
4325 | \r | |
4326 | if (FileName == NULL) {\r | |
4327 | return 0;\r | |
4328 | }\r | |
4329 | File = fopen(FileName, "r");\r | |
4330 | \r | |
4331 | if (File == NULL) {\r | |
4332 | return 0;\r | |
4333 | }\r | |
4334 | fseek(File, 0L, SEEK_END);\r | |
4335 | Length = ftell(File);\r | |
4336 | fclose(File);\r | |
4337 | \r | |
4338 | return Length;\r | |
4339 | }\r | |
4340 | \r | |
4341 | /**\r | |
4342 | \r | |
4343 | Get the length of BFV PAD file.\r | |
4344 | \r | |
4345 | @retval The length of PAD file.\r | |
4346 | \r | |
4347 | **/\r | |
4348 | UINT32\r | |
4349 | GetBfvPadSize (\r | |
4350 | VOID\r | |
4351 | )\r | |
4352 | {\r | |
4353 | return PadSizeOfBfv;\r | |
4354 | }\r | |
4355 | \r |