initial Olimex linux tree from Daniel, originally Feb 3, 2016

1 files changed, 57 insertions, 0 deletions

diff --git a/linux/arch/alpha/include/uapi/asm/fcntl.h b/linux/arch/alpha/include/uapi/asm/fcntl.h
new file mode 100644
index 00000000..09f49a6b
--- /dev/null
+++ b/linux/arch/alpha/include/uapi/asm/fcntl.h
@@ -0,0 +1,57 @@
+#ifndef _ALPHA_FCNTL_H
+#define _ALPHA_FCNTL_H
+
+#define O_CREAT		 01000	/* not fcntl */
+#define O_TRUNC		 02000	/* not fcntl */
+#define O_EXCL		 04000	/* not fcntl */
+#define O_NOCTTY	010000	/* not fcntl */
+
+#define O_NONBLOCK	 00004
+#define O_APPEND	 00010
+#define O_DSYNC		040000	/* used to be O_SYNC, see below */
+#define O_DIRECTORY	0100000	/* must be a directory */
+#define O_NOFOLLOW	0200000 /* don't follow links */
+#define O_LARGEFILE	0400000 /* will be set by the kernel on every open */
+#define O_DIRECT	02000000 /* direct disk access - should check with OSF/1 */
+#define O_NOATIME	04000000
+#define O_CLOEXEC	010000000 /* set close_on_exec */
+/*
+ * Before Linux 2.6.33 only O_DSYNC semantics were implemented, but using
+ * the O_SYNC flag.  We continue to use the existing numerical value
+ * for O_DSYNC semantics now, but using the correct symbolic name for it.
+ * This new value is used to request true Posix O_SYNC semantics.  It is
+ * defined in this strange way to make sure applications compiled against
+ * new headers get at least O_DSYNC semantics on older kernels.
+ *
+ * This has the nice side-effect that we can simply test for O_DSYNC
+ * wherever we do not care if O_DSYNC or O_SYNC is used.
+ *
+ * Note: __O_SYNC must never be used directly.
+ */
+#define __O_SYNC	020000000
+#define O_SYNC		(__O_SYNC|O_DSYNC)
+
+#define O_PATH		040000000
+#define __O_TMPFILE	0100000000
+
+#define F_GETLK		7
+#define F_SETLK		8
+#define F_SETLKW	9
+
+#define F_SETOWN	5	/*  for sockets. */
+#define F_GETOWN	6	/*  for sockets. */
+#define F_SETSIG	10	/*  for sockets. */
+#define F_GETSIG	11	/*  for sockets. */
+
+/* for posix fcntl() and lockf() */
+#define F_RDLCK		1
+#define F_WRLCK		2
+#define F_UNLCK		8
+
+/* for old implementation of bsd flock () */
+#define F_EXLCK		16	/* or 3 */
+#define F_SHLCK		32	/* or 4 */
+
+#include <asm-generic/fcntl.h>
+
+#endif