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Fixed #172 XML floating point serialization not using neutral culture

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kervala 2014-08-17 15:39:30 +02:00
parent 5bc60987be
commit 41f6e70dc9
2 changed files with 44 additions and 2 deletions
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3
code/nel/include/nel/misc/i_xml.h
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@ -232,6 +232,9 @@ private:
// If not NULL, binary mode detected, use this stream in serials // If not NULL, binary mode detected, use this stream in serials
IStream *_BinaryStream; IStream *_BinaryStream;
// System dependant structure for locale
void* _Locale;
}; };

43
code/nel/src/misc/i_xml.cpp
View file

@ -24,6 +24,11 @@
// Include from libxml2 // Include from libxml2
#include <libxml/xmlerror.h> #include <libxml/xmlerror.h>
#if defined(NL_OS_WINDOWS) && defined(NL_COMP_VC_VERSION) && NL_COMP_VC_VERSION >= 80
#define USE_LOCALE_ATOF
#include <locale.h>
#endif
using namespace std; using namespace std;
#define NLMISC_READ_BUFFER_SIZE 1024 #define NLMISC_READ_BUFFER_SIZE 1024
@ -46,6 +51,22 @@ const char SEPARATOR = ' ';
serialSeparatedBufferIn( number_as_string ); \ serialSeparatedBufferIn( number_as_string ); \
dest = (thetype)convfunc( number_as_string.c_str() ); dest = (thetype)convfunc( number_as_string.c_str() );
#ifdef USE_LOCALE_ATOF
#define readnumberlocale(dest,thetype,digits,convfunc) \
string number_as_string; \
serialSeparatedBufferIn( number_as_string ); \
dest = (thetype)convfunc( number_as_string.c_str(), (_locale_t)_Locale );
#define nl_atof _atof_l
#else
#define readnumberlocale(dest,thetype,digits,convfunc) readnumber(dest,thetype,digits,convfunc)
#define nl_atof atof
#endif
// *************************************************************************** // ***************************************************************************
inline void CIXml::flushContentString () inline void CIXml::flushContentString ()
@ -70,6 +91,13 @@ CIXml::CIXml () : IStream (true /* Input mode */)
_ErrorString = ""; _ErrorString = "";
_TryBinaryMode = false; _TryBinaryMode = false;
_BinaryStream = NULL; _BinaryStream = NULL;
#ifdef USE_LOCALE_ATOF
// create C numeric locale
_Locale = _create_locale(LC_NUMERIC, "C");
#else
_Locale = NULL;
#endif
} }
// *************************************************************************** // ***************************************************************************
@ -85,6 +113,13 @@ CIXml::CIXml (bool tryBinaryMode) : IStream (true /* Input mode */)
_ErrorString = ""; _ErrorString = "";
_TryBinaryMode = tryBinaryMode; _TryBinaryMode = tryBinaryMode;
_BinaryStream = NULL; _BinaryStream = NULL;
#ifdef USE_LOCALE_ATOF
// create C numeric locale
_Locale = _create_locale(LC_NUMERIC, "C");
#else
_Locale = NULL;
#endif
} }
// *************************************************************************** // ***************************************************************************
@ -119,6 +154,10 @@ void CIXml::release ()
_ErrorString = ""; _ErrorString = "";
resetPtrTable(); resetPtrTable();
#ifdef USE_LOCALE_ATOF
if (_Locale) _free_locale((_locale_t)_Locale);
#endif
} }
// *************************************************************************** // ***************************************************************************
@ -546,7 +585,7 @@ void CIXml::serial(float &b)
} }
else else
{ {
readnumber( b, float, 128, atof ); readnumberlocale( b, float, 128, nl_atof );
} }
} }
@ -560,7 +599,7 @@ void CIXml::serial(double &b)
} }
else else
{ {
readnumber( b, double, 128, atof ); readnumberlocale( b, double, 128, nl_atof );
} }
} }