[PATCH] D47302: [lldb, lldb-mi] Add method AddCurrentTargetSharedObjectPath to the SBDebugger.

[Alexander Polyakov via Phabricator via llvm-commits]

polyakov.alex added a comment.

In https://reviews.llvm.org/D47302#1111078, @clayborg wrote:

> It might make sense to create a new SBTargetSettings class that has accessors. Then we can have to accessors on SBTarget:
>
>   class SBTarget {
>     static SBTargetSettings GetGlobalSettings();
>     SBTargetSettings GetSettings();
>   };
>


What global settings should be in your opinion? I guess that they should be stored in the `SBDebugger`, and a typical use case for them would be:

  SBTarget target;
  target.HookUpGlobalSettings;



> This allows us to expose settings in a way that would allow us to serialize the settings and then load them again later.
> 
>   class SBTargetSettings {
>     // Accessors for "target...." setting
>     void AppendImageSearchPath(const char *from, const char *to);
>     size_t GetNumImageSearchPaths();
>     const char *GetImageSearchPathAtIndex(size_t i);
>     // Save and load all settings
>     void Load(SBStream &s);
>     void Save(SBStream &s);
>   };

Serialization sounds good, but, to accurately understand you, do you mean "classic" serialization with saving data into the file or serialization just for the time when debugger is run?


Repository:
  rL LLVM

https://reviews.llvm.org/D47302