* io.c (Init_IO): Added O_DIRECT. This feature was propsed by Run Paint Run Run.

[Feature #4015] [ruby-core:33018]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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kosaki 2010-12-19 16:18:16 +00:00
Родитель 3f929a0743
Коммит a3ba982c75
2 изменённых файлов: 9 добавлений и 0 удалений

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@ -1,3 +1,8 @@
Mon Dec 20 01:55:03 2010 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* io.c (Init_IO): Added O_DIRECT. This feature was propsed by Run Paint Run Run.
[Feature #4015] [ruby-core:33018]
Sun Dec 19 19:15:23 2010 Tanaka Akira <akr@fsij.org>
* marshal.c: parenthesize macro arguments.

4
io.c
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@ -10509,6 +10509,10 @@ Init_IO(void)
/* do not change atime */
rb_file_const("NOATIME", INT2FIX(O_NOATIME)); /* Linux */
#endif
#ifdef O_DIRECT
/* Try to minimize cache effects of the I/O to and from this file. */
rb_file_const("DIRECT", INT2FIX(O_DIRECT));
#endif
sym_mode = ID2SYM(rb_intern("mode"));
sym_perm = ID2SYM(rb_intern("perm"));