diff options
Diffstat (limited to 'lib/unicorn/http_response.rb')
| -rw-r--r-- | lib/unicorn/http_response.rb | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/lib/unicorn/http_response.rb b/lib/unicorn/http_response.rb index b23e521..19469b4 100644 --- a/lib/unicorn/http_response.rb +++ b/lib/unicorn/http_response.rb @@ -19,6 +19,18 @@ module Unicorn::HttpResponse "#{code} #{STATUS_CODES[code]}\r\n\r\n" end + def append_header(buf, key, value) + case value + when Array # Rack 3 + value.each { |v| buf << "#{key}: #{v}\r\n" } + when /\n/ # Rack 2 + # avoiding blank, key-only cookies with /\n+/ + value.split(/\n+/).each { |v| buf << "#{key}: #{v}\r\n" } + else + buf << "#{key}: #{value}\r\n" + end + end + # writes the rack_response to socket as an HTTP response def http_response_write(socket, status, headers, body, req = Unicorn::HttpRequest.new) @@ -40,12 +52,7 @@ module Unicorn::HttpResponse # key in Rack < 1.5 hijack = value else - if value =~ /\n/ - # avoiding blank, key-only cookies with /\n+/ - value.split(/\n+/).each { |v| buf << "#{key}: #{v}\r\n" } - else - buf << "#{key}: #{value}\r\n" - end + append_header(buf, key, value) end end socket.write(buf << "\r\n".freeze) |