X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/9bccf70c0258c7cac2dcb80011b2a964d884c552..c0fea4742e91338fffdcf79f86a7c1d5e2b97eb1:/bsd/sys/vnioctl.h

diff --git a/bsd/sys/vnioctl.h b/bsd/sys/vnioctl.h
index 6e8e15e8c..93812dcac 100644
--- a/bsd/sys/vnioctl.h
+++ b/bsd/sys/vnioctl.h
@@ -1,3 +1,24 @@
+/*
+ * Copyright (c) 2004-2005 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License").  You may not use this file except in compliance with the
+ * License.  Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
+ * 
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
 /*
  * Copyright (c) 1988 University of Utah.
  * Copyright (c) 1990, 1993
@@ -46,10 +67,9 @@
 #define _SYS_VNIOCTL_H_
 
 #include <sys/appleapiopts.h>
+#include <sys/cdefs.h>
 
-#ifdef KERNEL_PRIVATE
 
-#ifdef __APPLE_API_PRIVATE
 /*
  * Ioctl definitions for file (vnode) disk pseudo-device.
  */
@@ -57,15 +77,25 @@
 #define _PATH_VNTAB	"/etc/vntab"	/* default config file */
 
 typedef enum {
-	vncontrol_readwrite_io_e = 0,
+	vncontrol_readwrite_io_e = 0
 } vncontrol_t;
 
 struct vn_ioctl {
 	char *		vn_file;	/* pathname of file to mount */
-	int		vn_size;	/* (returned) size of disk */
+	int			vn_size;	/* (returned) size of disk */
+	vncontrol_t	vn_control;
+};
+
+#ifdef KERNEL_PRIVATE
+
+struct user_vn_ioctl {
+	u_int64_t	vn_file;	/* pathname of file to mount */
+	int			vn_size;	/* (returned) size of disk */
 	vncontrol_t	vn_control;
 };
 
+#endif /* KERNEL_PRIVATE */
+
 /*
  * Before you can use a unit, it must be configured with VNIOCSET.
  * The configuration persists across opens and closes of the device;
@@ -74,11 +104,16 @@ struct vn_ioctl {
  */
 #define VNIOCATTACH	_IOWR('F', 0, struct vn_ioctl)	/* attach file */
 #define VNIOCDETACH	_IOWR('F', 1, struct vn_ioctl)	/* detach disk */
-#define VNIOCGSET	_IOWR('F', 2, u_long )		/* set global option */
-#define VNIOCGCLEAR	_IOWR('F', 3, u_long )		/* reset --//-- */
-#define VNIOCUSET	_IOWR('F', 4, u_long )		/* set unit option */
-#define VNIOCUCLEAR	_IOWR('F', 5, u_long )		/* reset --//-- */
+#define VNIOCGSET	_IOWR('F', 2, u_int32_t )		/* set global option */
+#define VNIOCGCLEAR	_IOWR('F', 3, u_int32_t )		/* reset --//-- */
+#define VNIOCUSET	_IOWR('F', 4, u_int32_t )		/* set unit option */
+#define VNIOCUCLEAR	_IOWR('F', 5, u_int32_t )		/* reset --//-- */
 #define VNIOCSHADOW	_IOWR('F', 6, struct vn_ioctl)	/* attach shadow */
+#ifdef KERNEL_PRIVATE
+#define VNIOCATTACH64	_IOWR('F', 0, struct user_vn_ioctl)	/* attach file - LP64 */
+#define VNIOCDETACH64	_IOWR('F', 1, struct user_vn_ioctl)	/* detach disk - LP64 */
+#define VNIOCSHADOW64	_IOWR('F', 6, struct user_vn_ioctl)	/* attach shadow - LP64 */
+#endif /* KERNEL_PRIVATE */
 
 #define VN_LABELS	0x1	/* Use disk(/slice) labels */
 #define VN_FOLLOW	0x2	/* Debug flow in vn driver */
@@ -87,8 +122,5 @@ struct vn_ioctl {
 #define VN_DONTCLUSTER	0x10	/* Don't cluster */
 #define VN_RESERVE	0x20	/* Pre-reserve swap */
 
-#endif /* __APPLE_API_PRIVATE */
-
-#endif KERNEL_PRIVATE
 
 #endif	/* _SYS_VNIOCTL_H_*/