merge revision(s) 45066: [Backport #9550]
* ext/socket/ancdata.c (bsock_sendmsg_internal): only retry on error (bsock_recvmsg_internal): ditto * test/socket/test_unix.rb: test above for infinite loop
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@45093 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 45066: [Backport #9550]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@45093 b2dd03c8-39d4-4d8f-98ff-823fe69b080e