[PATCH] Clean up the fcntl operations

[cascardo/linux.git] / include / asm-generic / fcntl.h

diff --git a/include/asm-generic/fcntl.h b/include/asm-generic/fcntl.h
index f3690e7..1e66f92 100644 (file)
--- a/include/asm-generic/fcntl.h
+++ b/include/asm-generic/fcntl.h
@@ -55,10 +55,41 @@
 #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 */