Ruby 2.0+ sets FD_CLOEXEC by default on all FDs.
---
lib/unicorn.rb | 2 --
1 file changed, 2 deletions(-)
diff --git a/lib/unicorn.rb b/lib/unicorn.rb
index d5991fe..1a50631 100644
--- a/lib/unicorn.rb
+++ b/lib/unicorn.rb
@@ -114,8 +114,6 @@ def self.log_error(logger, prefix, exc)
def self.pipe # :nodoc:
Kgio::Pipe.new.each do |io|
- io.close_on_exec = true # remove this when we only support Ruby >= 2.0
-
# shrink pipes to minimize impact on /proc/sys/fs/pipe-user-pages-soft
# limits.
if defined?(F_SETPIPE_SZ)
--
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