bool apply() const throw() {
// http://stackoverflow.com/questions/5873029/questions-about-putenv-and-setenv
if(unsetTZ()) {
- unsetenv("TZ");
- }
- else {
- setenv("TZ", a_value.c_str(), 1 /* overwrite */);
+ unsetenv("TZ");
+ }
+ else {
+ setenv("TZ", a_value.c_str(), 1 /* overwrite */);
/*
// If TZ has an invalid setting, tzset() uses GMT0:
if (!success) std::cerr << "Invalid TZ '" << a_value << "'. Probably GMT0 is going to be used instead !" << std::endl;
return success;
*/
- }
+ }
return true;
}
std::string asString() const throw() {
std::string result = getValue();
- if (unsetTZ()) return "<TZ unset>";
- if (result == "") return "<TZ empty>";
+ if (unsetTZ()) return "[TZ unset]";
+ if (result == "") return "[TZ empty]";
return result;
}
};