2002-09-16 06:47:28

by Stephen Rothwell

[permalink] [raw]
Subject: [PATCH] fcntl.h consolidation 2/18

This is the Alpha part of the patch.

[Does anyone want to put their hands up to be Alpha maintainer?]
--
Cheers,
Stephen Rothwell [email protected]
http://www.canb.auug.org.au/~sfr/

diff -ruN 2.5.35/include/asm-alpha/fcntl.h 2.5.35-fcntl.1/include/asm-alpha/fcntl.h
--- 2.5.35/include/asm-alpha/fcntl.h 2001-09-18 06:16:30.000000000 +1000
+++ 2.5.35-fcntl.1/include/asm-alpha/fcntl.h 2002-09-16 16:04:22.000000000 +1000
@@ -1,12 +1,6 @@
#ifndef _ALPHA_FCNTL_H
#define _ALPHA_FCNTL_H

-/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
- located on an ext2 file system */
-#define O_ACCMODE 0003
-#define O_RDONLY 00
-#define O_WRONLY 01
-#define O_RDWR 02
#define O_CREAT 01000 /* not fcntl */
#define O_TRUNC 02000 /* not fcntl */
#define O_EXCL 04000 /* not fcntl */
@@ -14,53 +8,27 @@

#define O_NONBLOCK 00004
#define O_APPEND 00010
-#define O_NDELAY O_NONBLOCK
#define O_SYNC 040000
-#define FASYNC 020000 /* fcntl, for BSD compatibility */
#define O_DIRECTORY 0100000 /* must be a directory */
#define O_NOFOLLOW 0200000 /* don't follow links */
#define O_LARGEFILE 0400000 /* will be set by the kernel on every open */
#define O_DIRECT 02000000 /* direct disk access - should check with OSF/1 */

-#define F_DUPFD 0 /* dup */
-#define F_GETFD 1 /* get close_on_exec */
-#define F_SETFD 2 /* set/clear close_on_exec */
-#define F_GETFL 3 /* get file->f_flags */
-#define F_SETFL 4 /* set file->f_flags */
#define F_GETLK 7
#define F_SETLK 8
#define F_SETLKW 9

#define F_SETOWN 5 /* for sockets. */
#define F_GETOWN 6 /* for sockets. */
-#define F_SETSIG 10 /* for sockets. */
-#define F_GETSIG 11 /* for sockets. */
-
-/* for F_[GET|SET]FL */
-#define FD_CLOEXEC 1 /* actually anything with low bit set goes */

/* for posix fcntl() and lockf() */
#define F_RDLCK 1
#define F_WRLCK 2
#define F_UNLCK 8

-/* for old implementation of bsd flock () */
-#define F_EXLCK 16 /* or 3 */
-#define F_SHLCK 32 /* or 4 */
-
+/* for leases */
#define F_INPROGRESS 64

-/* operations for bsd flock(), also used by the kernel implementation */
-#define LOCK_SH 1 /* shared lock */
-#define LOCK_EX 2 /* exclusive lock */
-#define LOCK_NB 4 /* or'd with one of the above to prevent
- blocking */
-#define LOCK_UN 8 /* remove lock */
-#define LOCK_MAND 32 /* This is a mandatory flock */
-#define LOCK_READ 64 /* ... Which allows concurrent read operations */
-#define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
-#define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
-
struct flock {
short l_type;
short l_whence;
@@ -68,10 +36,15 @@
__kernel_off_t l_len;
__kernel_pid_t l_pid;
};
+#define HAVE_ARCH_STRUCT_FLOCK

#ifdef __KERNEL__
#define flock64 flock
#endif
-#define F_LINUX_SPECIFIC_BASE 1024
+#define HAVE_ARCH_STRUCT_FLOCK64
+
+#define __NO_FCNTL_LK64
+
+#include <asm-generic/fcntl.h>

#endif


2002-09-16 11:27:51

by Mike A. Harris

[permalink] [raw]
Subject: Re: [PATCH] fcntl.h consolidation 2/18

On Mon, 16 Sep 2002, Stephen Rothwell wrote:

>Date: Mon, 16 Sep 2002 16:52:16 +1000
>From: Stephen Rothwell <[email protected]>
>To: Linus <[email protected]>
>Cc: LKML <[email protected]>
>Content-Type: text/plain; charset=US-ASCII
>Subject: [PATCH] fcntl.h consolidation 2/18
>
>This is the Alpha part of the patch.
>
>[Does anyone want to put their hands up to be Alpha maintainer?]

/me puts Bryce's hand up for him. ;o)


--
Mike A. Harris