Handle<String> ReadLineEditor::Prompt(const char* prompt) {
- char* result = readline(prompt);
+ char* result = NULL;
+ { // Release lock for blocking input.
+ Unlocker unlock(Isolate::GetCurrent());
+ result = readline(prompt);
+ }
if (result != NULL) {
AddHistory(result);
} else {
// Continue reading if the line ends with an escape '\\' or the line has
// not been fully read into the buffer yet (does not end with '\n').
// If fgets gets an error, just give up.
- if (fgets(buffer, kBufferSize, stdin) == NULL) return Handle<String>();
+ char* input = NULL;
+ { // Release lock for blocking input.
+ Unlocker unlock(Isolate::GetCurrent());
+ input = fgets(buffer, kBufferSize, stdin);
+ }
+ if (input == NULL) return Handle<String>();
length = static_cast<int>(strlen(buffer));
if (length == 0) {
return accumulator;
Handle<Value> val = Handle<Function>::Cast(fun)->Call(global, kArgc, argv);
return val;
}
+
+
+void Shell::DispatchDebugMessages() {
+ v8::Context::Scope scope(Shell::evaluation_context_);
+ v8::Debug::ProcessDebugMessages();
+}
#endif // ENABLE_DEBUGGER_SUPPORT
#endif // V8_SHARED
// Start the debugger agent if requested.
if (i::FLAG_debugger_agent) {
v8::Debug::EnableAgent("d8 shell", i::FLAG_debugger_port, true);
+ v8::Debug::SetDebugMessageDispatchHandler(DispatchDebugMessages, true);
}
#endif // ENABLE_DEBUGGER_SUPPORT
#endif // V8_SHARED
size_t buckets);
static void AddHistogramSample(void* histogram, int sample);
static void MapCounters(const char* name);
-#endif // V8_SHARED
#ifdef ENABLE_DEBUGGER_SUPPORT
static Handle<Object> DebugMessageDetails(Handle<String> message);
static Handle<Value> DebugCommandToJSONRequest(Handle<String> command);
-#endif
+ static void DispatchDebugMessages();
+#endif // ENABLE_DEBUGGER_SUPPORT
+#endif // V8_SHARED
#ifdef WIN32
#undef Yield