diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/resolv.rb | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/resolv.rb b/lib/resolv.rb index 6b4e06ad9d..b38c42ab3f 100644 --- a/lib/resolv.rb +++ b/lib/resolv.rb @@ -657,16 +657,19 @@ class Resolv end def request(sender, tout) - timelimit = Time.now + tout + start = Time.now + timelimit = start + tout sender.send while true - now = Time.now - timeout = timelimit - now + before_select = Time.now + timeout = timelimit - before_select if timeout <= 0 raise ResolvTimeout end select_result = IO.select(@socks, nil, nil, timeout) if !select_result + after_select = Time.now + next if after_select < timelimit raise ResolvTimeout end begin |