From: Roland McGrath <roland@hack.frob.com>
Date: Wed, 15 Aug 2012 22:47:52 +0000 (-0700)
Subject: Define O_DSYNC and O_RSYNC in generic/4.4 bits/fcntl.h file.
X-Git-Tag: upstream/2.30~10429
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e04e272d21d57a5e84af253c085a80de9b2f7e9f;p=external%2Fglibc.git

Define O_DSYNC and O_RSYNC in generic/4.4 bits/fcntl.h file.
---

diff --git a/ChangeLog b/ChangeLog
index 3dd5842..a31fa48 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2012-08-15  Roland McGrath  <roland@hack.frob.com>
 
+	* bits/fcntl.h [__USE_POSIX199309 || __USE_UNIX98]:
+	(O_DSYNC, O_RSYNC): New macros (with NetBSD values).
+
 	* misc/lseek.c: File moved to ...
 	* io/lseek.c: ... here.
 
diff --git a/bits/fcntl.h b/bits/fcntl.h
index ddf7ab2..65b366a 100644
--- a/bits/fcntl.h
+++ b/bits/fcntl.h
@@ -44,6 +44,10 @@
 # define O_NOFOLLOW	0x00000100	/* Do not follow links.	 */
 # define O_CLOEXEC	0x00400000      /* Set close_on_exec.  */
 #endif
+#if defined __USE_POSIX199309 || defined __USE_UNIX98
+# define O_DSYNC	0x00010000	/* Synchronize data.  */
+# define O_RSYNC	0x00020000	/* Synchronize read operations.	 */
+#endif
 
 /* All opens support large file sizes, so there is no flag bit for this.  */
 #ifdef __USE_LARGEFILE64