error logging is more consistent

Backtraces are now formatted properly (with timestamps) and
exceptions will be logged more consistently and similar to
Logger defaults:

  "#{exc.message} (#{e.class})"
  backtrace.each { |line| ... }

This may break some existing monitoring scripts, but errors
will be more standardized and easier to check moving forward.

1 files changed, 1 insertions, 2 deletions

diff --git a/lib/unicorn/socket_helper.rb b/lib/unicorn/socket_helper.rb
index 3519a7b..1d4e0f2 100644
--- a/lib/unicorn/socket_helper.rb
+++ b/lib/unicorn/socket_helper.rb
@@ -101,8 +101,7 @@ module Unicorn
       end
       sock.listen(opt[:backlog])
       rescue => e
-        logger.error "error setting socket options: #{e.inspect}"
-        logger.error e.backtrace.join("\n")
+        Unicorn.log_error(logger, message, e)
     end
 
     def log_buffer_sizes(sock, pfx = '')