mirror of https://gitee.com/openkylin/linux.git
[PATCH] Clean up the open flags
This patch puts the most popular of each open flag into asm-generic/fcntl.h and cleans up the arch files. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Stephen Rothwell
Linus Torvalds
parent
2b2fa38e5f
commit
e64ca97fd8
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@ -10,9 +10,7 @@
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#define O_NONBLOCK 00004
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#define O_APPEND 00010
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 040000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_DIRECTORY 0100000 /* must be a directory */
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#define O_NOFOLLOW 0200000 /* don't follow links */
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#define O_LARGEFILE 0400000 /* will be set by the kernel on every open */
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@ -1,22 +1,10 @@
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#ifndef _ARM_FCNTL_H
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#define _ARM_FCNTL_H
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_CREAT 0100 /* not fcntl */
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#define O_EXCL 0200 /* not fcntl */
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#define O_NOCTTY 0400 /* not fcntl */
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#define O_TRUNC 01000 /* not fcntl */
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#define O_APPEND 02000
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#define O_NONBLOCK 04000
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 010000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_DIRECTORY 040000 /* must be a directory */
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#define O_NOFOLLOW 0100000 /* don't follow links */
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#define O_DIRECT 0200000 /* direct disk access hint - currently ignored */
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#define O_LARGEFILE 0400000
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#define O_NOATIME 01000000
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#define F_GETLK 5
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#define F_SETLK 6
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@ -3,20 +3,10 @@
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_CREAT 0100 /* not fcntl */
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#define O_EXCL 0200 /* not fcntl */
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#define O_NOCTTY 0400 /* not fcntl */
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#define O_TRUNC 01000 /* not fcntl */
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#define O_APPEND 02000
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#define O_NONBLOCK 04000
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 010000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_DIRECTORY 040000 /* must be a directory */
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#define O_NOFOLLOW 0100000 /* don't follow links */
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#define O_DIRECT 0200000 /* direct disk access hint - currently ignored */
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#define O_LARGEFILE 0400000
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#define O_NOATIME 01000000
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#define F_GETLK 5
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#define F_SETLK 6
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@ -1,25 +1,6 @@
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#ifndef _CRIS_FCNTL_H
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#define _CRIS_FCNTL_H
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/* verbatim copy of i386 version */
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_CREAT 0100 /* not fcntl */
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#define O_EXCL 0200 /* not fcntl */
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#define O_NOCTTY 0400 /* not fcntl */
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#define O_TRUNC 01000 /* not fcntl */
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#define O_APPEND 02000
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#define O_NONBLOCK 04000
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 010000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_DIRECT 040000 /* direct disk access hint - currently ignored */
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#define O_LARGEFILE 0100000
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#define O_DIRECTORY 0200000 /* must be a directory */
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#define O_NOFOLLOW 0400000 /* don't follow links */
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#define O_NOATIME 01000000
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#define F_GETLK 5
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#define F_SETLK 6
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#define F_SETLKW 7
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@ -1,23 +1,6 @@
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#ifndef _ASM_FCNTL_H
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#define _ASM_FCNTL_H
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_CREAT 0100 /* not fcntl */
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#define O_EXCL 0200 /* not fcntl */
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#define O_NOCTTY 0400 /* not fcntl */
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#define O_TRUNC 01000 /* not fcntl */
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#define O_APPEND 02000
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#define O_NONBLOCK 04000
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 010000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_DIRECT 040000 /* direct disk access hint */
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#define O_LARGEFILE 0100000
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#define O_DIRECTORY 0200000 /* must be a directory */
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#define O_NOFOLLOW 0400000 /* don't follow links */
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#define O_NOATIME 01000000
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#define F_GETLK 5
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#define F_SETLK 6
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#define F_SETLKW 7
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@ -1,10 +1,54 @@
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#ifndef _ASM_GENERIC_FCNTL_H
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#define _ASM_GENERIC_FCNTL_H
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#define O_ACCMODE 0003
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#define O_RDONLY 0000
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#define O_WRONLY 0001
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#define O_RDWR 0002
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_ACCMODE 00000003
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#define O_RDONLY 00000000
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#define O_WRONLY 00000001
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#define O_RDWR 00000002
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#ifndef O_CREAT
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#define O_CREAT 00000100 /* not fcntl */
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#endif
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#ifndef O_EXCL
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#define O_EXCL 00000200 /* not fcntl */
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#endif
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#ifndef O_NOCTTY
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#define O_NOCTTY 00000400 /* not fcntl */
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#endif
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#ifndef O_TRUNC
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#define O_TRUNC 00001000 /* not fcntl */
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#endif
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#ifndef O_APPEND
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#define O_APPEND 00002000
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#endif
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#ifndef O_NONBLOCK
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#define O_NONBLOCK 00004000
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#endif
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#ifndef O_SYNC
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#define O_SYNC 00010000
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#endif
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#ifndef FASYNC
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#define FASYNC 00020000 /* fcntl, for BSD compatibility */
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#endif
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#ifndef O_DIRECT
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#define O_DIRECT 00040000 /* direct disk access hint */
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#endif
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#ifndef O_LARGEFILE
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#define O_LARGEFILE 00100000
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#endif
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#ifndef O_DIRECTORY
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#define O_DIRECTORY 00200000 /* must be a directory */
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#endif
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#ifndef O_NOFOLLOW
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#define O_NOFOLLOW 00400000 /* don't follow links */
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#endif
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#ifndef O_NOATIME
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#define O_NOATIME 01000000
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#endif
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#ifndef O_NDELAY
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#define O_NDELAY O_NONBLOCK
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#endif
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#define F_DUPFD 0 /* dup */
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#define F_GETFD 1 /* get close_on_exec */
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@ -1,22 +1,10 @@
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#ifndef _H8300_FCNTL_H
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#define _H8300_FCNTL_H
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_CREAT 0100 /* not fcntl */
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#define O_EXCL 0200 /* not fcntl */
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#define O_NOCTTY 0400 /* not fcntl */
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#define O_TRUNC 01000 /* not fcntl */
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#define O_APPEND 02000
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#define O_NONBLOCK 04000
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 010000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_DIRECTORY 040000 /* must be a directory */
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#define O_NOFOLLOW 0100000 /* don't follow links */
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#define O_DIRECT 0200000 /* direct disk access hint - currently ignored */
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#define O_LARGEFILE 0400000
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#define O_NOATIME 01000000
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#define F_GETLK 5
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#define F_SETLK 6
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@ -1,23 +1,6 @@
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#ifndef _I386_FCNTL_H
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#define _I386_FCNTL_H
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_CREAT 0100 /* not fcntl */
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#define O_EXCL 0200 /* not fcntl */
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#define O_NOCTTY 0400 /* not fcntl */
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#define O_TRUNC 01000 /* not fcntl */
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#define O_APPEND 02000
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#define O_NONBLOCK 04000
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 010000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_DIRECT 040000 /* direct disk access hint */
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#define O_LARGEFILE 0100000
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#define O_DIRECTORY 0200000 /* must be a directory */
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#define O_NOFOLLOW 0400000 /* don't follow links */
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#define O_NOATIME 01000000
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#define F_GETLK 5
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#define F_SETLK 6
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#define F_SETLKW 7
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@ -1,31 +1,10 @@
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#ifndef _ASM_IA64_FCNTL_H
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#define _ASM_IA64_FCNTL_H
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/*
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* Based on <asm-i386/fcntl.h>.
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*
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* Modified 1998-2000
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* David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co.
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*/
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/*
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* open/fcntl - O_SYNC is only implemented on blocks devices and on
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* files located on an ext2 file system
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*/
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#define O_CREAT 0100 /* not fcntl */
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#define O_EXCL 0200 /* not fcntl */
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#define O_NOCTTY 0400 /* not fcntl */
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#define O_TRUNC 01000 /* not fcntl */
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#define O_APPEND 02000
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#define O_NONBLOCK 04000
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 010000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_DIRECT 040000 /* direct disk access hint - currently ignored */
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#define O_LARGEFILE 0100000
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#define O_DIRECTORY 0200000 /* must be a directory */
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#define O_NOFOLLOW 0400000 /* don't follow links */
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#define O_NOATIME 01000000
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#define F_GETLK 5
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#define F_SETLK 6
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#define F_SETLKW 7
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@ -5,23 +5,6 @@
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/* orig : i386 2.4.18 */
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_CREAT 0100 /* not fcntl */
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#define O_EXCL 0200 /* not fcntl */
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#define O_NOCTTY 0400 /* not fcntl */
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#define O_TRUNC 01000 /* not fcntl */
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#define O_APPEND 02000
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#define O_NONBLOCK 04000
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 010000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_DIRECT 040000 /* direct disk access hint */
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#define O_LARGEFILE 0100000
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#define O_DIRECTORY 0200000 /* must be a directory */
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#define O_NOFOLLOW 0400000 /* don't follow links */
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#define O_NOATIME 01000000
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#define F_GETLK 5
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#define F_SETLK 6
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#define F_SETLKW 7
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@ -1,22 +1,10 @@
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#ifndef _M68K_FCNTL_H
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#define _M68K_FCNTL_H
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_CREAT 0100 /* not fcntl */
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#define O_EXCL 0200 /* not fcntl */
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#define O_NOCTTY 0400 /* not fcntl */
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#define O_TRUNC 01000 /* not fcntl */
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#define O_APPEND 02000
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#define O_NONBLOCK 04000
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 010000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_DIRECTORY 040000 /* must be a directory */
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#define O_NOFOLLOW 0100000 /* don't follow links */
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#define O_DIRECT 0200000 /* direct disk access hint - currently ignored */
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#define O_LARGEFILE 0400000
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#define O_NOATIME 01000000
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#define F_GETLK 5
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#define F_SETLK 6
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@ -8,23 +8,15 @@
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#ifndef _ASM_FCNTL_H
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#define _ASM_FCNTL_H
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_APPEND 0x0008
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#define O_SYNC 0x0010
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#define O_NONBLOCK 0x0080
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#define O_CREAT 0x0100 /* not fcntl */
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#define O_TRUNC 0x0200 /* not fcntl */
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#define O_EXCL 0x0400 /* not fcntl */
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#define O_NOCTTY 0x0800 /* not fcntl */
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#define FASYNC 0x1000 /* fcntl, for BSD compatibility */
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#define O_LARGEFILE 0x2000 /* allow large file opens */
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#define O_DIRECT 0x8000 /* direct disk access hint */
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#define O_DIRECTORY 0x10000 /* must be a directory */
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#define O_NOFOLLOW 0x20000 /* don't follow links */
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#define O_NOATIME 0x40000
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#define O_NDELAY O_NONBLOCK
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#define F_GETLK 14
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#define F_SETLK 6
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#define O_APPEND 00000010
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#define O_BLKSEEK 00000100 /* HPUX only */
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#define O_CREAT 00000400 /* not fcntl */
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#define O_TRUNC 00001000 /* not fcntl */
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#define O_EXCL 00002000 /* not fcntl */
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#define O_LARGEFILE 00004000
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#define O_SYNC 00100000
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#define O_NONBLOCK 00200004 /* HPUX has separate NDELAY & NONBLOCK */
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#define O_NDELAY O_NONBLOCK
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#define O_NOCTTY 00400000 /* not fcntl */
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#define O_DSYNC 01000000 /* HPUX only */
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#define O_RSYNC 02000000 /* HPUX only */
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#define O_NOATIME 04000000
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#define FASYNC 00020000 /* fcntl, for BSD compatibility */
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#define O_DIRECT 00040000 /* direct disk access hint - currently ignored */
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#define O_DIRECTORY 00010000 /* must be a directory */
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#define O_NOFOLLOW 00000200 /* don't follow links */
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#define O_INVISIBLE 04000000 /* invisible I/O, for DMAPI/XDSM */
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#ifndef _PPC_FCNTL_H
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#define _PPC_FCNTL_H
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_CREAT 0100 /* not fcntl */
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#define O_EXCL 0200 /* not fcntl */
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#define O_NOCTTY 0400 /* not fcntl */
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#define O_TRUNC 01000 /* not fcntl */
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#define O_APPEND 02000
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#define O_NONBLOCK 04000
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 010000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_DIRECTORY 040000 /* must be a directory */
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#define O_NOFOLLOW 0100000 /* don't follow links */
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#define O_LARGEFILE 0200000
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#define O_DIRECT 0400000 /* direct disk access hint */
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#define O_NOATIME 01000000
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#define F_GETLK 5
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#define F_SETLK 6
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#ifndef _S390_FCNTL_H
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#define _S390_FCNTL_H
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_CREAT 0100 /* not fcntl */
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#define O_EXCL 0200 /* not fcntl */
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#define O_NOCTTY 0400 /* not fcntl */
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#define O_TRUNC 01000 /* not fcntl */
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#define O_APPEND 02000
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#define O_NONBLOCK 04000
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 010000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_DIRECT 040000 /* direct disk access hint */
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#define O_LARGEFILE 0100000
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#define O_DIRECTORY 0200000 /* must be a directory */
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#define O_NOFOLLOW 0400000 /* don't follow links */
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#define O_NOATIME 01000000
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#define F_GETLK 5
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#define F_SETLK 6
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#define F_SETLKW 7
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#ifndef __ASM_SH_FCNTL_H
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#define __ASM_SH_FCNTL_H
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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#define O_CREAT 0100 /* not fcntl */
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#define O_EXCL 0200 /* not fcntl */
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#define O_NOCTTY 0400 /* not fcntl */
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#define O_TRUNC 01000 /* not fcntl */
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#define O_APPEND 02000
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#define O_NONBLOCK 04000
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#define O_NDELAY O_NONBLOCK
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#define O_SYNC 010000
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#define FASYNC 020000 /* fcntl, for BSD compatibility */
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#define O_DIRECT 040000 /* direct disk access hint - currently ignored */
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#define O_LARGEFILE 0100000
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#define O_DIRECTORY 0200000 /* must be a directory */
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#define O_NOFOLLOW 0400000 /* don't follow links */
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#define O_NOATIME 01000000
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||||
#define F_GETLK 5
|
||||
#define F_SETLK 6
|
||||
#define F_SETLKW 7
|
||||
|
|
|
|||
|
|
@ -13,8 +13,6 @@
|
|||
#define O_NONBLOCK 0x4000
|
||||
#define O_NDELAY (0x0004 | O_NONBLOCK)
|
||||
#define O_NOCTTY 0x8000 /* not fcntl */
|
||||
#define O_DIRECTORY 0x10000 /* must be a directory */
|
||||
#define O_NOFOLLOW 0x20000 /* don't follow links */
|
||||
#define O_LARGEFILE 0x40000
|
||||
#define O_DIRECT 0x100000 /* direct disk access hint */
|
||||
#define O_NOATIME 0x200000
|
||||
|
|
|
|||
|
|
@ -13,8 +13,6 @@
|
|||
#define O_SYNC 0x2000
|
||||
#define O_NONBLOCK 0x4000
|
||||
#define O_NOCTTY 0x8000 /* not fcntl */
|
||||
#define O_DIRECTORY 0x10000 /* must be a directory */
|
||||
#define O_NOFOLLOW 0x20000 /* don't follow links */
|
||||
#define O_LARGEFILE 0x40000
|
||||
#define O_DIRECT 0x100000 /* direct disk access hint */
|
||||
#define O_NOATIME 0x200000
|
||||
|
|
|
|||
|
|
@ -1,22 +1,10 @@
|
|||
#ifndef __V850_FCNTL_H__
|
||||
#define __V850_FCNTL_H__
|
||||
|
||||
/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
|
||||
located on an ext2 file system */
|
||||
#define O_CREAT 0100 /* not fcntl */
|
||||
#define O_EXCL 0200 /* not fcntl */
|
||||
#define O_NOCTTY 0400 /* not fcntl */
|
||||
#define O_TRUNC 01000 /* not fcntl */
|
||||
#define O_APPEND 02000
|
||||
#define O_NONBLOCK 04000
|
||||
#define O_NDELAY O_NONBLOCK
|
||||
#define O_SYNC 010000
|
||||
#define FASYNC 020000 /* fcntl, for BSD compatibility */
|
||||
#define O_DIRECTORY 040000 /* must be a directory */
|
||||
#define O_NOFOLLOW 0100000 /* don't follow links */
|
||||
#define O_DIRECT 0200000 /* direct disk access hint - currently ignored */
|
||||
#define O_LARGEFILE 0400000
|
||||
#define O_NOATIME 01000000
|
||||
|
||||
#define F_GETLK 5
|
||||
#define F_SETLK 6
|
||||
|
|
|
|||
|
|
@ -1,23 +1,6 @@
|
|||
#ifndef _X86_64_FCNTL_H
|
||||
#define _X86_64_FCNTL_H
|
||||
|
||||
/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
|
||||
located on an ext2 file system */
|
||||
#define O_CREAT 0100 /* not fcntl */
|
||||
#define O_EXCL 0200 /* not fcntl */
|
||||
#define O_NOCTTY 0400 /* not fcntl */
|
||||
#define O_TRUNC 01000 /* not fcntl */
|
||||
#define O_APPEND 02000
|
||||
#define O_NONBLOCK 04000
|
||||
#define O_NDELAY O_NONBLOCK
|
||||
#define O_SYNC 010000
|
||||
#define FASYNC 020000 /* fcntl, for BSD compatibility */
|
||||
#define O_DIRECT 040000 /* direct disk access hint */
|
||||
#define O_LARGEFILE 0100000
|
||||
#define O_DIRECTORY 0200000 /* must be a directory */
|
||||
#define O_NOFOLLOW 0400000 /* don't follow links */
|
||||
#define O_NOATIME 01000000
|
||||
|
||||
#define F_GETLK 5
|
||||
#define F_SETLK 6
|
||||
#define F_SETLKW 7
|
||||
|
|
|
|||
|
|
@ -18,18 +18,13 @@
|
|||
#define O_SYNC 0x0010
|
||||
#define O_NONBLOCK 0x0080
|
||||
#define O_CREAT 0x0100 /* not fcntl */
|
||||
#define O_TRUNC 0x0200 /* not fcntl */
|
||||
#define O_EXCL 0x0400 /* not fcntl */
|
||||
#define O_NOCTTY 0x0800 /* not fcntl */
|
||||
#define FASYNC 0x1000 /* fcntl, for BSD compatibility */
|
||||
#define O_LARGEFILE 0x2000 /* allow large file opens - currently ignored */
|
||||
#define O_DIRECT 0x8000 /* direct disk access hint - currently ignored*/
|
||||
#define O_DIRECTORY 0x10000 /* must be a directory */
|
||||
#define O_NOFOLLOW 0x20000 /* don't follow links */
|
||||
#define O_NOATIME 0x100000
|
||||
|
||||
#define O_NDELAY O_NONBLOCK
|
||||
|
||||
#define F_GETLK 14
|
||||
#define F_GETLK64 15
|
||||
#define F_SETLK 6
|
||||
|
|
|
|||
Loading…
Reference in New Issue