Fix serialization of Python breakpoint commands.

CommandData breakpoint commands didn't know whether they were
Python or Command line commands, so they couldn't serialize &
deserialize themselves properly.  Fix that.
I also changed the "breakpoint list" command to note in the output
when the commands are Python commands.  Fortunately only one test
was relying on this explicit bit of text output.

llvm-svn: 282432

1 files changed, 19 insertions, 4 deletions

diff --git a/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp b/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
index 86cceebb531..d4485cc001e 100644
--- a/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
+++ b/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
@@ -412,7 +412,7 @@ void ScriptInterpreterPython::IOHandlerInputComplete(IOHandler &io_handler,
       if (!bp_options)
         continue;
 
-      auto data_ap = llvm::make_unique<BreakpointOptions::CommandData>();
+      auto data_ap = llvm::make_unique<CommandDataPython>();
       if (!data_ap)
         break;
       data_ap->user_source.SplitIntoLines(data);
@@ -1231,10 +1231,26 @@ void ScriptInterpreterPython::SetBreakpointCommandCallbackFunction(
       bp_options, oneliner.c_str());
 }
 
+Error ScriptInterpreterPython::SetBreakpointCommandCallback(
+    BreakpointOptions *bp_options,
+    std::unique_ptr<BreakpointOptions::CommandData> &cmd_data_up) {
+  Error error;
+  error = GenerateBreakpointCommandCallbackData(cmd_data_up->user_source,
+                                                cmd_data_up->script_source);
+  if (error.Fail()) {
+    return error;
+  }
+  auto baton_sp =
+      std::make_shared<BreakpointOptions::CommandBaton>(std::move(cmd_data_up));
+  bp_options->SetCallback(ScriptInterpreterPython::BreakpointCallbackFunction,
+                          baton_sp);
+  return error;
+}
+
 // Set a Python one-liner as the callback for the breakpoint.
 Error ScriptInterpreterPython::SetBreakpointCommandCallback(
     BreakpointOptions *bp_options, const char *command_body_text) {
-  auto data_ap = llvm::make_unique<BreakpointOptions::CommandData>();
+  auto data_ap = llvm::make_unique<CommandDataPython>();
 
   // Split the command_body_text into lines, and pass that to
   // GenerateBreakpointCommandCallbackData.  That will
@@ -2054,8 +2070,7 @@ void ScriptInterpreterPython::Clear() {
 bool ScriptInterpreterPython::BreakpointCallbackFunction(
     void *baton, StoppointCallbackContext *context, user_id_t break_id,
     user_id_t break_loc_id) {
-  BreakpointOptions::CommandData *bp_option_data =
-      (BreakpointOptions::CommandData *)baton;
+  CommandDataPython *bp_option_data = (CommandDataPython *)baton;
   const char *python_function_name = bp_option_data->script_source.c_str();
 
   if (!context)