diff options
Diffstat (limited to 'dep/CascLib/src/CascRootFile_TVFS.cpp')
| -rw-r--r-- | dep/CascLib/src/CascRootFile_TVFS.cpp | 43 |
1 files changed, 26 insertions, 17 deletions
diff --git a/dep/CascLib/src/CascRootFile_TVFS.cpp b/dep/CascLib/src/CascRootFile_TVFS.cpp index c98801d0d88..50bc8192215 100644 --- a/dep/CascLib/src/CascRootFile_TVFS.cpp +++ b/dep/CascLib/src/CascRootFile_TVFS.cpp @@ -113,10 +113,10 @@ typedef struct _TVFS_PATH_TABLE_ENTRY typedef struct _TVFS_WOW_ENTRY { - DWORD LocaleFlags; - USHORT ContentFlags; - DWORD FileDataId; - BYTE ContentKey[MD5_HASH_SIZE]; + DWORD LocaleFlags; + DWORD ContentFlags; + DWORD FileDataId; + BYTE ContentKey[MD5_HASH_SIZE]; } TVFS_WOW_ENTRY, *PTVFS_WOW_ENTRY; //----------------------------------------------------------------------------- @@ -733,36 +733,45 @@ struct TRootHandler_TVFS : public TFileTreeRoot DWORD CheckWoWGenericName(const CASC_PATH<char> & PathBuffer, TVFS_WOW_ENTRY & WowEntry) { size_t nPathLength = PathBuffer.Length(); - BYTE BinaryBuffer[4+2+4+16]; // // WoW Build 45779: 000000020000:000C472F02BA924C604A670B253AA02DBCD9441 (Bug: Missing last digit of the CKey) // WoW Build 46144: 000000020000:000C472F02BA924C604A670B253AA02DBCD9441C // LLLLLLLLCCCC IIIIIIIIKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK + // + // WoW Build 63728: 0000000200000000:005096B78ECBF6630B7A282B01358857C6DDF2B2 + // LLLLLLLLCCCCCCCC IIIIIIIIKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK // // L = Locale flags, C = Content flags, I = File Data ID, K = CKey // - if(nPathLength == 52 || nPathLength == 53) + if(nPathLength == 52 || nPathLength == 53 || nPathLength == 57) { - if(PathBuffer[12] == ':') + const char * pColonPosition = strchr(PathBuffer, ':'); + const char * szFileName = PathBuffer; + size_t nColonPos = pColonPosition - szFileName; + BYTE NamePart1[4 + 4]; // Content flags, locale flags + BYTE NamePart2[4 + 16]; // File data ID, CKey + + // Is there colon (':') at position 12 or 16? + if(nColonPos == 12 || nColonPos == 16) { - // Check the first part of the TVFS name - if(BinaryFromString(&PathBuffer[00], 12, (LPBYTE)(&BinaryBuffer[0])) != ERROR_SUCCESS) + // Check the locale flags and content flags + if(BinaryFromString(szFileName, nColonPos, NamePart1) != ERROR_SUCCESS) return ERROR_REPARSE_ROOT; - // Check the second part of the file name - if(BinaryFromString(&PathBuffer[13], 40, (LPBYTE)(&BinaryBuffer[6])) != ERROR_SUCCESS) + // Check the file data ID from the TVFS name + if(BinaryFromString(pColonPosition + 1, 40, NamePart2) != ERROR_SUCCESS) return ERROR_REPARSE_ROOT; #ifdef TVFS_PARSE_WOW_ROOT - // We accept strings with length 53 chars - if(nPathLength == 53) + // We accept strings with length 53 or 57 chars + if(nPathLength == 53 || nPathLength == 57) { - WowEntry.LocaleFlags = ConvertBytesToInteger_4(BinaryBuffer + 0x00); - WowEntry.ContentFlags = ConvertBytesToInteger_2(BinaryBuffer + 0x04); - WowEntry.FileDataId = ConvertBytesToInteger_4(BinaryBuffer + 0x06); - memcpy(WowEntry.ContentKey, BinaryBuffer + 0x0A, MD5_HASH_SIZE); + WowEntry.LocaleFlags = ConvertBytesToInteger_4(&NamePart1[0]); + WowEntry.ContentFlags = ConvertBytesToInteger_X(&NamePart1[4], (nColonPos - 8) / 2); + WowEntry.FileDataId = ConvertBytesToInteger_4(&NamePart2[0]); + memcpy(WowEntry.ContentKey, &NamePart2[4], MD5_HASH_SIZE); return ERROR_SUCCESS; } #endif // TVFS_PARSE_WOW_ROOT |