From 2bc2802096252be6b91be8ddbb29a635f9afbd10 Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 12 Jun 2015 12:14:06 +0000
Subject: * file.c (File::SHARE_DELETE): new flag to be able to delete opened
 file   on Windows.

* include/win32/win32.c (O_SHARE_DELETE): new pseudo file mode flag.

* win32/win32.c (rb_w32_{w,}open): support above flag.  [EXPERIMENTAL]

* NEWS: mention about this feature.
  [Feature #11218] [ruby-dev:49022]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50848 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 file.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'file.c')

diff --git a/file.c b/file.c
index ac99de6043..28cb3dde6a 100644
--- a/file.c
+++ b/file.c
@@ -5982,6 +5982,11 @@ Init_File(void)
 #endif
     /* disable line code conversion */
     rb_define_const(rb_mFConst, "BINARY", INT2FIX(O_BINARY));
+#ifndef O_SHARE_DELETE
+# define O_SHARE_DELETE 0
+#endif
+    /* can delete opened file */
+    rb_define_const(rb_mFConst, "SHARE_DELETE", INT2FIX(O_SHARE_DELETE));
 #ifdef O_SYNC
     /* any write operation perform synchronously */
     rb_define_const(rb_mFConst, "SYNC", INT2FIX(O_SYNC));
-- 
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