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

--HG--
branch : develop
This commit is contained in:
kervala 2016-03-18 22:09:26 +01:00
parent 97647b2264
commit 05e0500aaf

View file

@ -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)