Author: tkrasnukha
Date: Fri Jul 13 04:21:06 2018
New Revision: 336991
URL: http://llvm.org/viewvc/llvm-project?rev=336991&view=rev
Log:
Add abbreviated name for Debugger::EventHandlerThread.
On OS's where thread names are limited to 16 bytes, the full name was truncated
to not very meaningful "r.event-handler".
Modified:
lldb/trunk/source/Core/Debugger.cpp
Modified: lldb/trunk/source/Core/Debugger.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/Debugger.cpp?rev=336991&r1=336990&r2=336991&view=diff
==============================================================================
--- lldb/trunk/source/Core/Debugger.cpp (original)
+++ lldb/trunk/source/Core/Debugger.cpp Fri Jul 13 04:21:06 2018
@@ -1586,15 +1586,18 @@ bool Debugger::StartEventHandlerThread()
// is up and running and listening to events before we return from this
// function. We do this by listening to events for the
// eBroadcastBitEventThreadIsListening from the m_sync_broadcaster
- ListenerSP listener_sp(
- Listener::MakeListener("lldb.debugger.event-handler"));
+ ConstString full_name("lldb.debugger.event-handler");
+ ListenerSP listener_sp(Listener::MakeListener(full_name.AsCString()));
listener_sp->StartListeningForEvents(&m_sync_broadcaster,
eBroadcastBitEventThreadIsListening);
+ auto thread_name =
+ full_name.GetLength() < llvm::get_max_thread_name_length() ?
+ full_name.AsCString() : "dbg.evt-handler";
+
// Use larger 8MB stack for this thread
- m_event_handler_thread = ThreadLauncher::LaunchThread(
- "lldb.debugger.event-handler", EventHandlerThread, this, nullptr,
- g_debugger_event_thread_stack_bytes);
+ m_event_handler_thread = ThreadLauncher::LaunchThread(thread_name,
+ EventHandlerThread, this, nullptr,
g_debugger_event_thread_stack_bytes);
// Make sure DefaultEventHandler() is running and listening to events
// before we return from this function. We are only listening for events of
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