patch-2.4.0-test9 linux/include/asm-ppc/fcntl.h

• Lines: 47
• Date: Fri Sep 22 14:21:20 2000
• Orig file: v2.4.0-test8/linux/include/asm-ppc/fcntl.h
• Orig date: Wed Jul 5 11:13:39 2000

diff -u --recursive --new-file v2.4.0-test8/linux/include/asm-ppc/fcntl.h linux/include/asm-ppc/fcntl.h
@@ -35,6 +35,10 @@
 #define F_SETSIG	10	/*  for sockets. */
 #define F_GETSIG	11	/*  for sockets. */
 
+#define F_GETLK64	12	/*  using 'struct flock64' */
+#define F_SETLK64	13
+#define F_SETLKW64	14
+
 /* for F_[GET|SET]FL */
 #define FD_CLOEXEC	1	/* actually anything with low bit set goes */
 
@@ -47,6 +51,9 @@
 #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 */
@@ -54,6 +61,11 @@
 				   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 */
+
 #ifdef __KERNEL__
 #define F_POSIX		1
 #define F_FLOCK		2
@@ -68,4 +80,13 @@
 	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