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Changed: Check if LC_NUMERIC is correct before loading or saving config files

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This commit is contained in:
kervala 2016-03-18 22:09:26 +01:00
parent b342f11949
commit 03715a64e0
1 changed files with 13 additions and 2 deletions
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15
code/nel/src/misc/config_file/config_file.cpp
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@ -316,6 +316,13 @@ CConfigFile::~CConfigFile ()
void CConfigFile::load (const string &fileName, bool lookupPaths )
{
char *locale = setlocale(LC_NUMERIC, NULL);
if (!locale || strcmp(locale, "C"))
{
nlerror("Numeric locale not defined to C, an external library possibly redefined it!");
}
if(fileName.empty())
{
nlwarning ("CF: Can't load a empty file name configfile");
@ -597,8 +604,12 @@ bool CConfigFile::exists (const std::string &varName)
void CConfigFile::save () const
{
// Avoid any problem, Force Locale to default
setlocale(LC_ALL, "C");
char *locale = setlocale(LC_NUMERIC, NULL);
if (!locale || strcmp(locale, "C"))
{
nlerror("Numeric locale not defined to C, an external library possibly redefined it!");
}
FILE *fp = nlfopen (getFilename(), "w");
if (fp == NULL)