more consistent use/avoidance of HeaderHash
commit63c32b35cccd5f2358565f828db240200e8bffa7
authorEric Wong <normalperson@yhbt.net>
Fri, 7 Jan 2011 23:47:33 +0000 (7 15:47 -0800)
committerEric Wong <normalperson@yhbt.net>
Fri, 7 Jan 2011 23:47:33 +0000 (7 15:47 -0800)
tree67344a5eac4d82aab6c2cdd6ec093bf77c31733d
parent58dbf0952b94b01d4a434fa880755f9a320c6103
more consistent use/avoidance of HeaderHash

Rack::Utils::HeaderHash is still expensive, so avoid
forcing it on users since we can assume app/library
authors use normally-cased HTTP headers.
lib/rainbows/dev_fd_response.rb
lib/rainbows/ev_core.rb
lib/rainbows/sendfile.rb
lib/rainbows/server_token.rb