diff options
Diffstat (limited to 'lib/yahns/daemon.rb')
| -rw-r--r-- | lib/yahns/daemon.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/yahns/daemon.rb b/lib/yahns/daemon.rb index d12ff69..df8b573 100644 --- a/lib/yahns/daemon.rb +++ b/lib/yahns/daemon.rb @@ -25,6 +25,7 @@ module Yahns::Daemon # :nodoc: # We cannot use Yahns::Sigevent (eventfd) here because we need # to detect EOF on unexpected death, not just read/write rd, wr = IO.pipe + rd.close_on_exec = wr.close_on_exec = true grandparent = $$ if fork wr.close # grandparent does not write |