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authorRoland McGrath <roland@hack.frob.com>2012-08-15 15:47:52 -0700
committerRoland McGrath <roland@hack.frob.com>2012-08-15 15:47:52 -0700
commite04e272d21d57a5e84af253c085a80de9b2f7e9f (patch)
tree8cc04c7704b149872aa2778752240c6005004438
parent952bf94a281fb855c169f43fb7330b4dc655063a (diff)
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Define O_DSYNC and O_RSYNC in generic/4.4 bits/fcntl.h file.
-rw-r--r--ChangeLog3
-rw-r--r--bits/fcntl.h4
2 files changed, 7 insertions, 0 deletions
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