TFilePathSet TEnv::getSystemVarPathSetValue(std::string varName) {
TFilePathSet lst;
EnvGlobals *eg = EnvGlobals::instance();
// if the path is registered by command line argument, then use it
std::string value = eg->getArgPathValue(varName);
if (value == "") value = eg->getSystemVarValue(varName);
int len = (int)value.size();
int i = 0;
int j = value.find(';');
while (j != std::string::npos) {
std::string s = value.substr(i, j - i);
lst.push_back(TFilePath(s));
i = j + 1;
if (i >= len) return lst;
j = value.find(';', i);
}
if (i < len) lst.push_back(TFilePath(value.substr(i)));
return lst;
}
TFilePath TEnv::getSystemVarPathValue(std::string varName)
{
EnvGlobals *eg = EnvGlobals::instance();
return TFilePath(eg->getSystemVarValue(varName));
}
