[lldb-dev] Enabling logging

Greg Clayton gclayton at apple.com
Mon Sep 22 11:01:08 PDT 2014

(lldb) log enable lldb api

The "lldb" is the log channel and "api" is one of many log categories available in the "lldb" channel.

To see all of the channels and their respective categories you can do:

(lldb) log list

Through the API you can do:

debugger.EnableLog("lldb", ["api"])

> On Sep 20, 2014, at 3:05 PM, Mikhail Sosonkin <mike at nanotick.net> wrote:
> Hello Developers,
> I'm trying to use the LLDB API for some experimentation. It seems that
> there are a lot of functions that contain logging statements such as
> this:
> SBProcess
> SBTarget::Launch (SBLaunchInfo &sb_launch_info, SBError& error)
> {
>    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
>    SBProcess sb_process;
>    TargetSP target_sp(GetSP());
>    if (log)
>        log->Printf ("SBTarget(%p)::Launch (launch_info, error)...",
>                     static_cast<void*>(target_sp.get()));
> I'd like to enable them. So far, I've not been able to find anything
> in API/* that would let me do that. SBDebugger::EnableLog didn't help.
> Would you point me in the right direction, please?
> Thanks,
> Mike.
> _______________________________________________
> lldb-dev mailing list
> lldb-dev at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev

More information about the lldb-dev mailing list