int verbosity = 0;
-void ignore(Trace::Call &call) {
+static bool call_dumped = false;
+
+
+static void dumpCall(trace::Call &call) {
+ if (verbosity >= 0 && !call_dumped) {
+ std::cout << call;
+ std::cout.flush();
+ call_dumped = true;
+ }
+}
+
+
+std::ostream &warning(trace::Call &call) {
+ dumpCall(call);
+
+ std::cerr << call.no << ": ";
+ std::cerr << "warning: ";
+
+ return std::cerr;
+}
+
+
+void ignore(trace::Call &call) {
(void)call;
}
-static void unknown(Trace::Call &call) {
- if (verbosity >= 0) {
- std::cerr << call.no << ": warning: unknown call " << call.name() << "\n";
- }
+void unsupported(trace::Call &call) {
+ warning(call) << "unsupported " << call.name() << " call\n";
}
inline void Retracer::addCallback(const Entry *entry) {
}
-void Retracer::retrace(Trace::Call &call) {
+void Retracer::retrace(trace::Call &call) {
+ call_dumped = false;
+
+ if (verbosity >= 1) {
+ dumpCall(call);
+ }
+
Callback callback = 0;
- Trace::Id id = call.sig->id;
+ trace::Id id = call.sig->id;
if (id >= callbacks.size()) {
callbacks.resize(id + 1);
callback = 0;
if (!callback) {
Map::const_iterator it = map.find(call.name());
if (it == map.end()) {
- callback = &unknown;
+ callback = &unsupported;
} else {
callback = it->second;
}