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mirror of https://sourceware.org/git/glibc.git synced 2025-07-29 11:41:21 +03:00
1999-08-06  Andreas Schwab  <schwab@suse.de>

	* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_DSYNC, O_RSYNC):
	New definitions.
	(O_DIRECTORY, O_NOFOLLOW): Define only if __USE_GNU.
	(O_LARGEFILE): Define only if __USE_LARGEFILE64.
	* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (O_DSYNC, O_RSYNC):
	New definitions.
	(O_LARGEFILE): Define only if __USE_LARGEFILE64.
	* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_LARGEFILE): Likewise.
This commit is contained in:
Ulrich Drepper
1999-08-06 17:23:27 +00:00
parent 652df710ba
commit c79772f542
4 changed files with 42 additions and 5 deletions

View File

@ -40,8 +40,11 @@
#define O_FSYNC O_SYNC
#define O_ASYNC 0x1000
#ifdef __USE_GNU
#ifdef __USE_LARGEFILE64
# define O_LARGEFILE 0x2000 /* Allow large file opens. */
#endif
#ifdef __USE_GNU
# define O_NOFOLLOW 0x4000 /* Do not follow links. */
# define O_DIRECT 0x8000 /* Direct disk access hint. */
# define O_DIRECTORY 0x10000 /* Must be a directory. */
@ -49,6 +52,14 @@
#define O_NDELAY O_NONBLOCK
/* For now Linux has no synchronisity options for data and read
operations. We define the symbols here but let them do the same as
O_SYNC since this is a superset. */
#if defined __USE_POSIX199309 || defined __USE_UNIX98
# define O_DSYNC O_SYNC /* Synchronize data. */
# define O_RSYNC O_SYNC /* Synchronize read operations. */
#endif
/* Values for the second argument to `fcntl'. */
#define F_DUPFD 0 /* Duplicate file descriptor. */
#define F_GETFD 1 /* Get file descriptor flags. */