diff options
Diffstat (limited to 'lib/webrick/server.rb')
| -rw-r--r-- | lib/webrick/server.rb | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/webrick/server.rb b/lib/webrick/server.rb index dd1be6ab23..9b83c8451d 100644 --- a/lib/webrick/server.rb +++ b/lib/webrick/server.rb @@ -226,10 +226,9 @@ module WEBrick stop shutdown_pipe_w = @shutdown_pipe_w # another thread may modify @shutdown_pipe_w. - if shutdown_pipe_w + if shutdown_pipe_w && !shutdown_pipe_w.closed? begin - shutdown_pipe_w.write_nonblock "a" - rescue IO::WaitWritable + shutdown_pipe_w.close rescue IOError # closed by another thread. end end @@ -320,7 +319,10 @@ module WEBrick def cleanup_shutdown_pipe @shutdown_pipe_r.close - @shutdown_pipe_w.close + begin + @shutdown_pipe_w.close + rescue IOError # another thread closed @shutdown_pipe_w. + end @shutdown_pipe_r = @shutdown_pipe_w = nil end |