Fix O_RSYNC

 (O_RSYNC): Define to __O_RSYNC if it exists, otherwise to O_SYNC.

diff --git a/ChangeLog b/ChangeLog
index 221bc54..a3a6d34 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-10-22  Andreas Jaeger  <aj@suse.de>
+
+       * sysdeps/unix/sysv/linux/bits/fcntl-linux.h (O_RSYNC): Define to
+       __O_RSYNC if it exists, otherwise to O_SYNC.
+
 2012-10-22  Jim Blandy  <jimb@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
 

diff --git a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
index f0c0d7d..dbd76ad 100644 (file)
--- a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
+++ b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
@@ -135,7 +135,11 @@
    since this is a superset.  */
 #if defined __USE_POSIX199309 || defined __USE_UNIX98
 # define O_DSYNC       __O_DSYNC       /* Synchronize data.  */
-# define O_RSYNC       __O_SYNC        /* Synchronize read operations.  */
+# if defined __O_RSYNC
+#  define O_RSYNC      __O_RSYNC       /* Synchronize read operations.  */
+# else
+#  define O_RSYNC      O_SYNC          /* Synchronize read operations.  */
+# endif
 #endif
 
 /* Values for the second argument to `fcntl'.  */