Khaganat-NeL/khanat-opennel-code
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Changed: #1249 Endianness problems while access to disk or memory

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kervala 2011-02-01 18:29:03 +01:00
parent 0557ec99d5
commit 8e1a1acb5d
3 changed files with 54 additions and 0 deletions
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20
code/nel/src/misc/path.cpp
View file

@ -1224,6 +1224,11 @@ void CFileContainer::addSearchBigFile (const string &sBigFilename, bool recurse,
fclose(Handle); fclose(Handle);
return; return;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(nOffsetFromBegining);
#endif
nlfseek64 (Handle, nOffsetFromBegining, SEEK_SET); nlfseek64 (Handle, nOffsetFromBegining, SEEK_SET);
uint32 nNbFile; uint32 nNbFile;
if (fread (&nNbFile, sizeof(uint32), 1, Handle) != 1) if (fread (&nNbFile, sizeof(uint32), 1, Handle) != 1)
@ -1231,6 +1236,11 @@ void CFileContainer::addSearchBigFile (const string &sBigFilename, bool recurse,
fclose(Handle); fclose(Handle);
return; return;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(nNbFile);
#endif
for (uint32 i = 0; i < nNbFile; ++i) for (uint32 i = 0; i < nNbFile; ++i)
{ {
// Progress bar // Progress bar
@ -1259,12 +1269,22 @@ void CFileContainer::addSearchBigFile (const string &sBigFilename, bool recurse,
fclose(Handle); fclose(Handle);
return; return;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(nFileSize2);
#endif
uint32 nFilePos; uint32 nFilePos;
if (fread (&nFilePos, sizeof(uint32), 1, Handle) != 1) if (fread (&nFilePos, sizeof(uint32), 1, Handle) != 1)
{ {
fclose(Handle); fclose(Handle);
return; return;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(nFilePos);
#endif
string sTmp = toLower(string(FileName)); string sTmp = toLower(string(FileName));
if (sTmp.empty()) if (sTmp.empty())
{ {

18
code/nel/tools/misc/bnp_make/main.cpp
View file

@ -154,6 +154,10 @@ struct BNPHeader
return false; return false;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(nOffsetFromBegining);
#endif
if (nlfseek64 (f, nOffsetFromBegining, SEEK_SET) != 0) if (nlfseek64 (f, nOffsetFromBegining, SEEK_SET) != 0)
{ {
fclose (f); fclose (f);
@ -167,6 +171,10 @@ struct BNPHeader
return false; return false;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(nNbFile);
#endif
for (uint32 i = 0; i < nNbFile; ++i) for (uint32 i = 0; i < nNbFile; ++i)
{ {
uint8 nStringSize; uint8 nStringSize;
@ -189,11 +197,21 @@ struct BNPHeader
fclose (f); fclose (f);
return false; return false;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(tmpBNPFile.Size);
#endif
if (fread (&tmpBNPFile.Pos, sizeof(uint32), 1, f) != 1) if (fread (&tmpBNPFile.Pos, sizeof(uint32), 1, f) != 1)
{ {
fclose (f); fclose (f);
return false; return false;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(tmpBNPFile.Pos);
#endif
Files.push_back (tmpBNPFile); Files.push_back (tmpBNPFile);
} }

16
code/ryzom/client/src/login_patch.cpp
View file

@ -1708,6 +1708,10 @@ bool CPatchManager::readBNPHeader(const string &SourceName, vector<SBNPFile> &Fi
return false; return false;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(nOffsetFromBegining);
#endif
if (nlfseek64 (f, nOffsetFromBegining, SEEK_SET) != 0) if (nlfseek64 (f, nOffsetFromBegining, SEEK_SET) != 0)
{ {
fclose(f); fclose(f);
@ -1721,6 +1725,10 @@ bool CPatchManager::readBNPHeader(const string &SourceName, vector<SBNPFile> &Fi
return false; return false;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(nNbFile);
#endif
for (uint32 i = 0; i < nNbFile; ++i) for (uint32 i = 0; i < nNbFile; ++i)
{ {
uint8 nStringSize; uint8 nStringSize;
@ -1746,12 +1754,20 @@ bool CPatchManager::readBNPHeader(const string &SourceName, vector<SBNPFile> &Fi
return false; return false;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(tmpBNPFile.Size);
#endif
if (fread (&tmpBNPFile.Pos, sizeof(uint32), 1, f) != 1) if (fread (&tmpBNPFile.Pos, sizeof(uint32), 1, f) != 1)
{ {
fclose(f); fclose(f);
return false; return false;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(tmpBNPFile.Pos);
#endif
Files.push_back (tmpBNPFile); Files.push_back (tmpBNPFile);
} }
fclose (f); fclose (f);