From b0cb2bb41e76c4c3bfedd87f49e5ff70e9b830e2 Mon Sep 17 00:00:00 2001 From: Eric Wong Date: Fri, 4 Dec 2015 22:49:29 +0000 Subject: rely on optimized case dispatch Ruby-trunk (as of r52931) optimizes case dispatch for additional immediate values such as `nil', `true', and `false'. Rearrange our case statements (and take away some safety-checks :x) to take advantage of these optimizations in ruby-trunk. ref: https://bugs.ruby-lang.org/issues/11769 http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/71818 http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/71825 --- lib/yahns/sendfile_compat.rb | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lib/yahns/sendfile_compat.rb') diff --git a/lib/yahns/sendfile_compat.rb b/lib/yahns/sendfile_compat.rb index da2a9ec..6d4cc56 100644 --- a/lib/yahns/sendfile_compat.rb +++ b/lib/yahns/sendfile_compat.rb @@ -11,13 +11,13 @@ module Yahns::SendfileCompat str = io.read(count, buf) or return # nil for EOF n = 0 case rv = kgio_trywrite(str) - when String # partial write, keep trying - n += (str.size - rv.size) - str = rv when :wait_writable, :wait_readable return n > 0 ? n : rv when nil return n + str.size # yay! + else # String # partial write, keep trying + n += (str.size - rv.size) + str = rv end while true end end -- cgit v1.2.3-24-ge0c7