From 8cee36b1b58b7bc092d87b6c5482b654913ec4d4 Mon Sep 17 00:00:00 2001
From: Tomoyuki Sahara <tsahara@iij.ad.jp>
Date: Fri, 13 Dec 2013 15:49:32 +0900
Subject: Catch Errno::ENFILE too.

When system file descriptor table is full, errno is set to
ENFILE instead of EMFILE.  They are similar but different.
---
 mrblib/file.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mrblib/file.rb b/mrblib/file.rb
index 048fbae80..aaa88616f 100644
--- a/mrblib/file.rb
+++ b/mrblib/file.rb
@@ -16,7 +16,7 @@ class File < IO
       @path = fd_or_path
       begin
         fd = IO.sysopen(@path, mode, perm)
-      rescue Errno::EMFILE
+      rescue Errno::EMFILE, Errno::ENFILE
         GC.start
         fd = IO.sysopen(@path, mode, perm)
       end
-- 
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