Merge /spare/repo/linux-2.6/

1 files changed, 149 insertions, 0 deletions

diff --git a/include/asm-generic/fcntl.h b/include/asm-generic/fcntl.h
new file mode 100644
index 000000000000..b663520dcdc4
--- /dev/null
+++ b/include/asm-generic/fcntl.h
@@ -0,0 +1,149 @@
+#ifndef _ASM_GENERIC_FCNTL_H
+#define _ASM_GENERIC_FCNTL_H
+
+#include <linux/config.h>
+#include <linux/types.h>
+
+/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
+   located on an ext2 file system */
+#define O_ACCMODE       00000003
+#define O_RDONLY        00000000
+#define O_WRONLY        00000001
+#define O_RDWR          00000002
+#ifndef O_CREAT
+#define O_CREAT         00000100        /* not fcntl */
+#endif
+#ifndef O_EXCL
+#define O_EXCL          00000200        /* not fcntl */
+#endif
+#ifndef O_NOCTTY
+#define O_NOCTTY        00000400        /* not fcntl */
+#endif
+#ifndef O_TRUNC
+#define O_TRUNC         00001000        /* not fcntl */
+#endif
+#ifndef O_APPEND
+#define O_APPEND        00002000
+#endif
+#ifndef O_NONBLOCK
+#define O_NONBLOCK      00004000
+#endif
+#ifndef O_SYNC
+#define O_SYNC          00010000
+#endif
+#ifndef FASYNC
+#define FASYNC          00020000        /* fcntl, for BSD compatibility */
+#endif
+#ifndef O_DIRECT
+#define O_DIRECT        00040000        /* direct disk access hint */
+#endif
+#ifndef O_LARGEFILE
+#define O_LARGEFILE     00100000
+#endif
+#ifndef O_DIRECTORY
+#define O_DIRECTORY     00200000        /* must be a directory */
+#endif
+#ifndef O_NOFOLLOW
+#define O_NOFOLLOW      00400000        /* don't follow links */
+#endif
+#ifndef O_NOATIME
+#define O_NOATIME       01000000
+#endif
+#ifndef O_NDELAY
+#define O_NDELAY        O_NONBLOCK
+#endif
+
+#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 */
+#ifndef F_GETLK
+#define F_GETLK         5
+#define F_SETLK         6
+#define F_SETLKW        7
+#endif
+#ifndef F_SETOWN
+#define F_SETOWN        8       /* for sockets. */
+#define F_GETOWN        9       /* for sockets. */
+#endif
+#ifndef F_SETSIG
+#define F_SETSIG        10      /* for sockets. */
+#define F_GETSIG        11      /* for sockets. */
+#endif
+
+/* for F_[GET|SET]FL */
+#define FD_CLOEXEC      1       /* actually anything with low bit set goes */
+
+/* for posix fcntl() and lockf() */
+#ifndef F_RDLCK
+#define F_RDLCK         0
+#define F_WRLCK         1
+#define F_UNLCK         2
+#endif
+
+/* for old implementation of bsd flock () */
+#ifndef F_EXLCK
+#define F_EXLCK         4       /* or 3 */
+#define F_SHLCK         8       /* or 4 */
+#endif
+
+/* for leases */
+#ifndef F_INPROGRESS
+#define F_INPROGRESS    16
+#endif
+
+/* 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 */
+
+#define F_LINUX_SPECIFIC_BASE   1024
+
+#ifndef HAVE_ARCH_STRUCT_FLOCK
+#ifndef __ARCH_FLOCK_PAD
+#define __ARCH_FLOCK_PAD
+#endif
+
+struct flock {
+        short   l_type;
+        short   l_whence;
+        off_t   l_start;
+        off_t   l_len;
+        pid_t   l_pid;
+        __ARCH_FLOCK_PAD
+};
+#endif
+
+#ifndef CONFIG_64BIT
+
+#ifndef F_GETLK64
+#define F_GETLK64       12      /*  using 'struct flock64' */
+#define F_SETLK64       13
+#define F_SETLKW64      14
+#endif
+
+#ifndef HAVE_ARCH_STRUCT_FLOCK64
+#ifndef __ARCH_FLOCK64_PAD
+#define __ARCH_FLOCK64_PAD
+#endif
+
+struct flock64 {
+        short  l_type;
+        short  l_whence;
+        loff_t l_start;
+        loff_t l_len;
+        pid_t  l_pid;
+        __ARCH_FLOCK64_PAD
+};
+#endif
+#endif /* !CONFIG_64BIT */
+
+#endif /* _ASM_GENERIC_FCNTL_H */