[Boost-users] [log] Sink format is ignored

Subject: [Boost-users] [log] Sink format is ignored
From: Igor R (boost.lists_at_[hidden])
Date: 2013-12-04 09:50:25

 Hello,

I'm setting up a sink like this:

boost::shared_ptr<sinks::text_file_backend> backend =
boost::make_shared<sinks::text_file_backend>
(
  keywords::file_name = fileName,
  keywords::rotation_size = maxSize,
  keywords::format = "[%TimeStamp%][%LineID%]: %Message%",
  keywords::auto_flush = true
);

typedef sinks::synchronous_sink<sinks::text_file_backend> file_sink;
boost::shared_ptr<file_sink> sink = boost::make_shared<file_sink>(backend);
sink->set_filter(!expr::has_attr(serv_attr));
logging::core::get()->add_sink(sink);
logging::add_common_attributes();

However, it seems that keywords::format parameter is just ignored.
What am I doing wrong?