mgorny added a comment.
To be honest, I'm not sure if "event" is the best name for it. I get it's a WSA
name but it's a bit non-obvious to outsiders (I mean, technically everything is
an event). Not that I have a better name in mind.
================
Comment at: lldb/include/lldb/Host/MainLoop.h:66
+ EventHandleUP RegisterEvent(const Callback &callback);
+
----------------
Could you include a short comment explaining how it's used? I suppose something
like "will be executed upon being explicitly signaled via `NotifyEvent()` from
any thread".
================
Comment at: lldb/source/Host/common/MainLoop.cpp:121
- if (result >= WSA_WAIT_EVENT_0 && result < WSA_WAIT_EVENT_0 +
read_events.size()) {
+ if (result >= WSA_WAIT_EVENT_0 && result <= WSA_WAIT_EVENT_0 +
events.size()) {
signaled_event = result - WSA_WAIT_EVENT_0;
----------------
I think the reliance on `<` vs `<=` here could be confusing. Perhaps add a note
that we popped the "event event" above, or maybe add a `last_event` const-var
prior to popping it.
================
Comment at: lldb/source/Host/common/MainLoop.cpp:133
+ loop.ProcessReadObject(fd_info.first);
+ } else {
+ // Must be called before events are processed.
----------------
Let's make sure something didn't corrupt the state.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D131160/new/
https://reviews.llvm.org/D131160
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