Class: SemanticLogger::Appender::Async

Inherits:
Object
  • Object
show all
Defined in:
lib/brut/framework/patch_semantic_logger.rb

Instance Method Summary collapse

Instance Method Details

#thread_with_puma_magic_variable ⇒ Object Also known as: thread

Set the thread created by SemanticLogger as fork safe to avoid a warning.

Here is where Puma uses this

https://github.com/puma/puma/blob/ca201ef69757f8830b636251b0af7a51270eb68a/lib/puma/cluster.rb#L377

Of note, this change is only OK because on_worker_boot is set up to reopen SemanticLogger's appenders. Otherwise, the warning is legit.



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# File 'lib/brut/framework/patch_semantic_logger.rb', line 12

def thread_with_puma_magic_variable
  thread = thread_without_puma_magic_variable
  thread.thread_variable_set(:fork_safe, true)
  thread
end