patch-2.4.0-test12 linux/include/asm-parisc/fcntl.h

• Lines: 91
• Date: Tue Dec 5 12:29:39 2000
• Orig file: v2.4.0-test11/linux/include/asm-parisc/fcntl.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.0-test11/linux/include/asm-parisc/fcntl.h linux/include/asm-parisc/fcntl.h
@@ -0,0 +1,90 @@
+#ifndef _PARISC_FCNTL_H
+#define _PARISC_FCNTL_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
+#define O_APPEND	00000010
+#define O_BLKSEEK	00000100 /* HPUX only */
+#define O_CREAT		00000400 /* not fcntl */
+#define O_TRUNC		00001000 /* not fcntl */
+#define O_EXCL		00002000 /* not fcntl */
+#define O_LARGEFILE	00004000
+#define O_SYNC		00100000
+#define O_NONBLOCK	00200004 /* HPUX has separate NDELAY & NONBLOCK */
+#define O_NDELAY	O_NONBLOCK
+#define O_NOCTTY	00400000 /* not fcntl */
+#define O_DSYNC		01000000 /* HPUX only */
+#define O_RSYNC		02000000 /* HPUX only */
+
+#define FASYNC		00020000 /* fcntl, for BSD compatibility */
+#define O_DIRECT	00040000 /* direct disk access hint - currently ignored */
+#define O_DIRECTORY	00010000 /* must be a directory */
+#define O_NOFOLLOW	00000200 /* don't follow links */
+
+#define F_DUPFD		0	/* dup */
+#define F_GETFD		1	/* get f_flags */
+#define F_SETFD		2	/* set f_flags */
+#define F_GETFL		3	/* more flags (cloexec) */
+#define F_SETFL		4
+#define F_GETLK		5
+#define F_SETLK		6
+#define F_SETLKW	7
+#define F_GETLK64	8
+#define F_SETLK64	9
+#define F_SETLKW64	10
+
+#define F_GETOWN	11	/*  for sockets. */
+#define F_SETOWN	12	/*  for sockets. */
+#define F_SETSIG	13	/*  for sockets. */
+#define F_GETSIG	14	/*  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		01
+#define F_WRLCK		02
+#define F_UNLCK		03
+
+/* for old implementation of bsd flock () */
+#define F_EXLCK		4	/* or 3 */
+#define F_SHLCK		8	/* or 4 */
+
+/* for leases */
+#define F_INPROGRESS	16
+
+/* 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;
+	off_t l_start;
+	off_t l_len;
+	pid_t l_pid;
+};
+
+struct flock64 {
+	short l_type;
+	short l_whence;
+	loff_t l_start;
+	loff_t l_len;
+	pid_t l_pid;
+};
+
+#define F_LINUX_SPECIFIC_BASE  1024
+
+#endif