fcntl: add F_DUPFD_QUERY fcntl()

[linux-2.6-block.git] / include / uapi / linux / fcntl.h

diff --git a/include/uapi/linux/fcntl.h b/include/uapi/linux/fcntl.h
index 282e90aeb163c0288590995b38fe011b19e85111..c0bcc185fa48f85244d3f3b0de01a1c979732b15 100644 (file)
--- a/include/uapi/linux/fcntl.h
+++ b/include/uapi/linux/fcntl.h
@@ -8,6 +8,14 @@
 #define F_SETLEASE     (F_LINUX_SPECIFIC_BASE + 0)
 #define F_GETLEASE     (F_LINUX_SPECIFIC_BASE + 1)
 
+/*
+ * Request nofications on a directory.
+ * See below for events that may be notified.
+ */
+#define F_NOTIFY       (F_LINUX_SPECIFIC_BASE + 2)
+
+#define F_DUPFD_QUERY  (F_LINUX_SPECIFIC_BASE + 3)
+
 /*
  * Cancel a blocking posix lock; internal use only until we expose an
  * asynchronous lock api to userspace:
@@ -17,12 +25,6 @@
 /* Create a file descriptor with FD_CLOEXEC set. */
 #define F_DUPFD_CLOEXEC        (F_LINUX_SPECIFIC_BASE + 6)
 
-/*
- * Request nofications on a directory.
- * See below for events that may be notified.
- */
-#define F_NOTIFY       (F_LINUX_SPECIFIC_BASE+2)
-
 /*
  * Set and get of pipe page size array
  */