diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/bits/fcntl.h | 9 |
2 files changed, 13 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2001-06-14 Roland McGrath <roland@frob.com> + + * sysdeps/mach/hurd/bits/fcntl.h [ __USE_POSIX199309 || __USE_UNIX98]: + (O_DSYNC, O_RSYNC): New macros, both defined to O_SYNC as Linux does. + 2001-06-13 Roland McGrath <roland@frob.com> * rt/aio_notify.c: Include <unistd.h> for _POSIX_REALTIME_SIGNALS. diff --git a/sysdeps/mach/hurd/bits/fcntl.h b/sysdeps/mach/hurd/bits/fcntl.h index b49a0e3..360f0e9 100644 --- a/sysdeps/mach/hurd/bits/fcntl.h +++ b/sysdeps/mach/hurd/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for GNU. - Copyright (C) 1993,94,96,97,98,99, 2000 Free Software Foundation, Inc. + Copyright (C) 1993,94,96,97,98,99,2000,01 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -78,6 +78,13 @@ # define O_EXLOCK 0x00040000 /* Open with exclusive file lock. */ #endif +/* These are lesser flavors of partial synchronization that are + implied by our one flag (O_FSYNC). */ +#if defined __USE_POSIX199309 || defined __USE_UNIX98 +# define O_DSYNC O_SYNC /* Synchronize data. */ +# define O_RSYNC O_SYNC /* Synchronize read operations. */ +#endif + /* The name O_NONBLOCK is unfortunately overloaded; it is both a file name translation flag and an I/O operating mode. O_NDELAY is the deprecated |