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author | Eric Wong <normalperson@yhbt.net> | 2010-09-28 17:40:01 -0700 |
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committer | Eric Wong <normalperson@yhbt.net> | 2010-09-28 17:40:01 -0700 |
commit | ad821f70a2488a91f2be1ac53cb2e64f50743989 (patch) | |
tree | 6db4d334106360305ba3b66b643e8694f232fa10 /lib/rainbows/acceptor.rb | |
parent | 11c75ec06ce72cea0c760161dc01a196500aa293 (diff) | |
download | rainbows-ad821f70a2488a91f2be1ac53cb2e64f50743989.tar.gz |
It removes the burden of byte slicing and setting file descriptor flags. In some cases, we can remove unnecessary peeraddr calls, too.
Diffstat (limited to 'lib/rainbows/acceptor.rb')
-rw-r--r-- | lib/rainbows/acceptor.rb | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/lib/rainbows/acceptor.rb b/lib/rainbows/acceptor.rb deleted file mode 100644 index c67bf20..0000000 --- a/lib/rainbows/acceptor.rb +++ /dev/null @@ -1,26 +0,0 @@ -# -*- encoding: binary -*- - -# :enddoc: -require 'fcntl' - -# this should make life easier for Zbatery if compatibility with -# fcntl-crippled platforms is required (or if FD_CLOEXEC is inherited) -# and we want to microptimize away fcntl(2) syscalls. -module Rainbows::Acceptor - - # returns nil if accept fails - def sync_accept(sock) - rv = sock.accept - rv.fcntl(Fcntl::F_SETFD, Fcntl::FD_CLOEXEC) - rv - rescue Errno::EAGAIN, Errno::ECONNABORTED, Errno::EINTR - end - - # returns nil if accept fails - def accept(sock) - rv = sock.accept_nonblock - rv.fcntl(Fcntl::F_SETFD, Fcntl::FD_CLOEXEC) - rv - rescue Errno::EAGAIN, Errno::ECONNABORTED - end -end |