[Lldb-commits] [lldb] Clean up PlatformDarwinKernel::GetSharedModule, document (PR #78652)

[Jason Molenda via lldb-commits]

================
@@ -836,36 +834,18 @@ Status PlatformDarwinKernel::GetSharedModuleKernel(
       module_sp.reset(new Module(kern_spec));
       if (module_sp && module_sp->GetObjectFile() &&
           module_sp->MatchesModuleSpec(kern_spec)) {
-        // module_sp is an actual kernel binary we want to add.
-        if (process) {
-          const bool notify = false;
-          process->GetTarget().GetImages().AppendIfNeeded(module_sp, notify);
-          error.Clear();
-          return error;
-        } else {
-          error = ModuleList::GetSharedModule(kern_spec, module_sp, nullptr,
-                                              nullptr, nullptr);
-          if (module_sp && module_sp->GetObjectFile() &&
-              module_sp->GetObjectFile()->GetType() !=
-                  ObjectFile::Type::eTypeCoreFile) {
-            return error;
-          }
-          module_sp.reset();
-        }
+        if (did_create_ptr)
+          *did_create_ptr = true;
+        return {};
       }
     }
   }
 
   // Give the generic methods, including possibly calling into  DebugSymbols
   // framework on macOS systems, a chance.
-  error = PlatformDarwin::GetSharedModule(module_spec, process, module_sp,
-                                          module_search_paths_ptr, old_modules,
-                                          did_create_ptr);
-  if (error.Success() && module_sp.get()) {
-    return error;
-  }
-
-  return error;
+  return PlatformDarwin::GetSharedModule(module_spec, process, module_sp,
----------------
jasonmolenda wrote:

Thanks for the question, yeah Jonas is right I shouldn't have bothered reseting the shared pointer at the beginning, I did that more to demonstrate in the code that it does not have a value on entry to the method, to make it clearer for the reader.  An assert would work just as well.

https://github.com/llvm/llvm-project/pull/78652