patch-2.3.48 linux/include/asm-mips64/fcntl.h

• Lines: 77
• Date: Thu Feb 24 22:53:35 2000
• Orig file: v2.3.47/linux/include/asm-mips64/fcntl.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.47/linux/include/asm-mips64/fcntl.h linux/include/asm-mips64/fcntl.h
@@ -0,0 +1,76 @@
+/* $Id: fcntl.h,v 1.1 1999/08/18 23:37:51 ralf Exp $
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1999 by Ralf Baechle
+ */
+#ifndef _ASM_FCNTL_H
+#define _ASM_FCNTL_H
+
+/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
+   located on an ext2 file system */
+#define O_ACCMODE	0x0003
+#define O_RDONLY	0x0000
+#define O_WRONLY	0x0001
+#define O_RDWR		0x0002
+#define O_APPEND	0x0008
+#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_NDELAY	O_NONBLOCK
+
+#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		14
+#define F_SETLK		6
+#define F_SETLKW	7
+
+#define F_SETOWN	24	/*  for sockets. */
+#define F_GETOWN	23	/*  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		0
+#define F_WRLCK		1
+#define F_UNLCK		2
+
+/* for old implementation of bsd flock () */
+#define F_EXLCK		4	/* or 3 */
+#define F_SHLCK		8	/* or 4 */
+
+/* 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		XXXXXXXXXXXXXXXXXX
+				   blocking */
+#define LOCK_UN		8	/* remove lock */
+
+typedef struct flock {
+	short l_type;
+	short l_whence;
+	__kernel_off_t l_start;
+	__kernel_off_t l_len;
+	long  l_sysid;			/* XXXXXXXXXXXXXXXXXXXXXXXXX */
+	__kernel_pid_t l_pid;
+	long  pad[4];			/* ZZZZZZZZZZZZZZZZZZZZZZZZZZ */
+} flock_t;
+
+#endif /* _ASM_FCNTL_H */