Add accessors on process to get & set the selected thread by IndexID (useful since that's the one that "thread list" shows and it won't get reused even if the underlying system thread ID gets reused.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@160187 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/API/SBProcess.cpp b/source/API/SBProcess.cpp
index b764e55..801daa4 100644
--- a/source/API/SBProcess.cpp
+++ b/source/API/SBProcess.cpp
@@ -405,6 +405,26 @@
return ret_val;
}
+bool
+SBProcess::SetSelectedThreadByIndexID (uint32_t index_id)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+
+ bool ret_val = false;
+ ProcessSP process_sp(GetSP());
+ if (process_sp)
+ {
+ Mutex::Locker api_locker (process_sp->GetTarget().GetAPIMutex());
+ ret_val = process_sp->GetThreadList().SetSelectedThreadByIndexID (index_id);
+ }
+
+ if (log)
+ log->Printf ("SBProcess(%p)::SetSelectedThreadByID (tid=0x%x) => %s",
+ process_sp.get(), index_id, (ret_val ? "true" : "false"));
+
+ return ret_val;
+}
+
SBThread
SBProcess::GetThreadAtIndex (size_t index)
{
@@ -725,6 +745,33 @@
return sb_thread;
}
+SBThread
+SBProcess::GetThreadByIndexID (uint32_t index_id)
+{
+ SBThread sb_thread;
+ ThreadSP thread_sp;
+ ProcessSP process_sp(GetSP());
+ if (process_sp)
+ {
+ Mutex::Locker api_locker (process_sp->GetTarget().GetAPIMutex());
+ Process::StopLocker stop_locker;
+ const bool can_update = stop_locker.TryLock(&process_sp->GetRunLock());
+ thread_sp = process_sp->GetThreadList().FindThreadByIndexID (index_id, can_update);
+ sb_thread.SetThread (thread_sp);
+ }
+
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ if (log)
+ {
+ log->Printf ("SBProcess(%p)::GetThreadByID (tid=0x%x) => SBThread (%p)",
+ process_sp.get(),
+ index_id,
+ thread_sp.get());
+ }
+
+ return sb_thread;
+}
+
StateType
SBProcess::GetStateFromEvent (const SBEvent &event)
{