/* Lookup the string for the function/script, creating one if necessary */
const char*
SPSProfiler::profileString(JSScript* script, JSFunction* maybeFun)
{
auto locked = strings.lock();
MOZ_ASSERT(locked->initialized());
ProfileStringMap::AddPtr s = locked->lookupForAdd(script);
if (!s) {
auto str = allocProfileString(script, maybeFun);
if (!str || !locked->add(s, script, mozilla::Move(str)))
return nullptr;
}
return s->value().get();
}
/* Lookup the string for the function/script, creating one if necessary */
const char*
SPSProfiler::profileString(JSScript *script, JSFunction *maybeFun)
{
AutoSPSLock lock(lock_);
MOZ_ASSERT(strings.initialized());
ProfileStringMap::AddPtr s = strings.lookupForAdd(script);
if (s)
return s->value();
const char *str = allocProfileString(script, maybeFun);
if (str == nullptr)
return nullptr;
if (!strings.add(s, script, str)) {
js_free(const_cast<char *>(str));
return nullptr;
}
return str;
}