[#63592] [ruby-trunk - Bug #10009] IO operation is 10x slower in multi-thread environment — normalperson@...
Issue #10009 has been updated by Eric Wong.
3 messages
2014/07/08
[#63682] [ruby-trunk - Feature #10030] [PATCH] reduce rb_iseq_struct to 296 bytes — ko1@...
Issue #10030 has been updated by Koichi Sasada.
3 messages
2014/07/13
[#63703] [ruby-trunk - Feature #10030] [PATCH] reduce rb_iseq_struct to 296 bytes — ko1@...
Issue #10030 has been updated by Koichi Sasada.
3 messages
2014/07/14
[#63743] [ruby-trunk - Bug #10037] Since r46798 on Solaris, "[BUG] rb_vm_get_cref: unreachable" during make — ngotogenome@...
Issue #10037 has been updated by Naohisa Goto.
3 messages
2014/07/15
[#64136] Ruby 2.1.2 (and 2.1.1 and probably others) assumes a libffi with 3 version numbers in extconf.rb — "Jeffrey 'jf' Lim" <jfs.world@...>
As per subject.
4 messages
2014/07/31
[#64138] Re: Ruby 2.1.2 (and 2.1.1 and probably others) assumes a libffi with 3 version numbers in extconf.rb
— "Jeffrey 'jf' Lim" <jfs.world@...>
2014/07/31
On Thu, Jul 31, 2014 at 6:03 PM, Jeffrey 'jf' Lim <[email protected]>
[ruby-core:63695] Re: [ruby-trunk - Bug #10031] [Open] Net::IMAP idle can still block a thread forever.
From:
Eric Wong <normalperson@...>
Date:
2014-07-14 00:02:07 UTC
List:
ruby-core #63695
Setting SO_KEEPALIVE on the socket will help, but that still takes at least 2 hours to detect on a stock Linux system. Do you want to set a shorter keepalive, or is ~2 hours OK? You can change the interval using OS-specific knobs (e.g. sysctl). Totally untested one line patch here: --- a/lib/net/imap.rb +++ b/lib/net/imap.rb @@ -1053,6 +1053,7 @@ module Net @tagno = 0 @parser = ResponseParser.new @sock = TCPSocket.open(@host, @port) + @sock.setsockopt(:SOL_SOCKET, :SO_KEEPALIVE, 1) begin if options[:ssl] start_tls_session(options[:ssl])