labath added a comment.

Thanks. This talk of all these packets has made me realize I did not completely 
understand the purpose of this packet. To really test the exclusion 
functionality of this packet, I guess we should be launching two instances of 
the inferior (one before sending the packet, one after), and then checking we 
attach to the right one. It looks like it should be easy to add to the existing 
test. Other than that (and some inline simplifications) this looks fine to me.



================
Comment at: 
lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp:360
+
+  auto is_in_exclusion_list = [&exclusion_list](ProcessInstanceInfo &info) {
+    for (auto &excluded : exclusion_list) {
----------------



================
Comment at: 
lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp:362-364
+      if (excluded.GetProcessID() == info.GetProcessID()) {
+        return true;
+      }
----------------
https://llvm.org/docs/CodingStandards.html#don-t-use-braces-on-simple-single-statement-bodies-of-if-else-loop-statements


================
Comment at: 
lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp:374-377
+      loop_process_list.erase(std::remove_if(loop_process_list.begin(),
+                                             loop_process_list.end(),
+                                             is_in_exclusion_list),
+                              loop_process_list.end());
----------------
You may need to `#include "llvm/ADT/STLExtras.h"` to get this...


================
Comment at: 
lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp:389-391
+        error_stream.Printf(
+            "Multiple executables with name: '%s' found. Pids: ",
+            process_name.str().c_str());
----------------



================
Comment at: 
lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp:393
+        for (size_t i = 0; i < loop_process_list.size() - 1; ++i) {
+          error_stream.Printf("%lu, ", loop_process_list[i].GetProcessID());
+        }
----------------



================
Comment at: 
lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp:395
+        }
+        error_stream.Printf("%lu.", loop_process_list.back().GetProcessID());
+
----------------



Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93895/new/

https://reviews.llvm.org/D93895

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