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Changed: #1249 Endianness problems while access to disk or memory

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This commit is contained in:
kervala 2011-02-01 17:33:30 +01:00
parent fc1deec2e8
commit b925de055c
1 changed files with 17 additions and 0 deletions
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17
code/nel/src/misc/big_file.cpp
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@ -155,6 +155,10 @@ bool CBigFile::add (const std::string &sBigFileName, uint32 nOptions)
return false; return false;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(nOffsetFromBeginning);
#endif
if (nlfseek64 (handle.File, nOffsetFromBeginning, SEEK_SET) != 0) if (nlfseek64 (handle.File, nOffsetFromBeginning, SEEK_SET) != 0)
{ {
fclose (handle.File); fclose (handle.File);
@ -170,6 +174,11 @@ bool CBigFile::add (const std::string &sBigFileName, uint32 nOptions)
handle.File = NULL; handle.File = NULL;
return false; return false;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(nNbFile);
#endif
map<string,BNPFile> tempMap; map<string,BNPFile> tempMap;
for (uint32 i = 0; i < nNbFile; ++i) for (uint32 i = 0; i < nNbFile; ++i)
{ {
@ -198,6 +207,10 @@ bool CBigFile::add (const std::string &sBigFileName, uint32 nOptions)
return false; return false;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(nFileSize2);
#endif
uint32 nFilePos; uint32 nFilePos;
if (fread (&nFilePos, sizeof(uint32), 1, handle.File) != 1) if (fread (&nFilePos, sizeof(uint32), 1, handle.File) != 1)
{ {
@ -206,6 +219,10 @@ bool CBigFile::add (const std::string &sBigFileName, uint32 nOptions)
return false; return false;
} }
#ifdef NL_BIG_ENDIAN
NLMISC_BSWAP32(nFilePos);
#endif
BNPFile bnpfTmp; BNPFile bnpfTmp;
bnpfTmp.Pos = nFilePos; bnpfTmp.Pos = nFilePos;
bnpfTmp.Size = nFileSize2; bnpfTmp.Size = nFileSize2;