Currently lrmd_remote_client_msg() calls pcmk__read_remote_message(), which loops over read_available_remote_data() up to the timeout.

In T855#13286, @clumens wrote:

My first thought here is to start by converting pcmk__remote_ready to be an async function that checks the remote to see if it's ready once and sends a result up to the mainloop. However, one caller of this function is lrmd_poll, which we do not use anywhere but I assume is public API. Do we need to continue keeping it (and lrmd_dispatch) around? If so, we might need sync and async versions of this function.

This disables glib aborting after an error message.

In T837#13290, @clumens wrote:

g_log_set_always_fatal((GLogLevelFlags) 0); /*value out of range */