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authorPatrick McHardy <kaber@trash.net>2013-03-31 18:10:34 +0200
committerPatrick McHardy <kaber@trash.net>2013-03-31 18:10:34 +0200
commit70711d223510ba1773cfe1d7770a56141c815ff8 (patch)
tree4a71f38a3a554ddecaa31b7d8c6bc49b7d1705b4 /arch/alpha/include/uapi/asm/fcntl.h
parentd53b4ed072d9779cdf53582c46436dec06d0961f (diff)
parent19f949f52599ba7c3f67a5897ac6be14bfcb1200 (diff)
Merge tag 'v3.8' of /home/kaber/src/repos/linux
Linux 3.8 Signed-off-by: Patrick McHardy <kaber@trash.net> Conflicts: include/linux/Kbuild include/linux/netlink.h
Diffstat (limited to 'arch/alpha/include/uapi/asm/fcntl.h')
-rw-r--r--arch/alpha/include/uapi/asm/fcntl.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/arch/alpha/include/uapi/asm/fcntl.h b/arch/alpha/include/uapi/asm/fcntl.h
new file mode 100644
index 00000000000..6d9e805f18a
--- /dev/null
+++ b/arch/alpha/include/uapi/asm/fcntl.h
@@ -0,0 +1,56 @@
+#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 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