diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | bits/fcntl.h | 4 |
2 files changed, 7 insertions, 0 deletions
@@ -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 ddf7ab2b61..65b366ab7f 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 |