mirror of
https://github.com/darlinghq/darling.git
synced 2026-01-27 15:49:08 -06:00
261 lines
9.7 KiB
C
261 lines
9.7 KiB
C
/*
|
|
* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
|
|
*
|
|
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
|
|
*
|
|
* This file contains Original Code and/or Modifications of Original Code
|
|
* as defined in and that are subject to the Apple Public Source License
|
|
* Version 2.0 (the 'License'). You may not use this file except in
|
|
* compliance with the License. The rights granted to you under the License
|
|
* may not be used to create, or enable the creation or redistribution of,
|
|
* unlawful or unlicensed copies of an Apple operating system, or to
|
|
* circumvent, violate, or enable the circumvention or violation of, any
|
|
* terms of an Apple operating system software license agreement.
|
|
*
|
|
* Please obtain a copy of the License at
|
|
* http://www.opensource.apple.com/apsl/ and read it before using this file.
|
|
*
|
|
* The 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
|
|
* Please see the License for the specific language governing rights and
|
|
* limitations under the License.
|
|
*
|
|
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
|
|
*/
|
|
/* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
|
|
/*-
|
|
* Copyright (c) 1982, 1986, 1990, 1993, 1994
|
|
* The Regents of the University of California. All rights reserved.
|
|
* (c) UNIX System Laboratories, Inc.
|
|
* All or some portions of this file are derived from material licensed
|
|
* to the University of California by American Telephone and Telegraph
|
|
* Co. or Unix System Laboratories, Inc. and are reproduced herein with
|
|
* the permission of UNIX System Laboratories, Inc.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* @(#)fsctl.h 8.6 (Berkeley) 3/28/94
|
|
*/
|
|
|
|
#ifndef _SYS_FSCTL_H_
|
|
#define _SYS_FSCTL_H_
|
|
|
|
#include <sys/ioccom.h>
|
|
#include <sys/mount.h>
|
|
|
|
#ifdef XNU_KERNEL_PRIVATE
|
|
|
|
typedef struct user64_namespace_handler_info {
|
|
user64_addr_t token;
|
|
user64_addr_t flags;
|
|
user64_addr_t fdptr;
|
|
} user64_namespace_handler_info;
|
|
|
|
typedef struct user32_namespace_handler_info {
|
|
user32_addr_t token;
|
|
user32_addr_t flags;
|
|
user32_addr_t fdptr;
|
|
} user32_namespace_handler_info;
|
|
|
|
typedef struct namespace_handler_info {
|
|
user_addr_t token;
|
|
user_addr_t flags;
|
|
user_addr_t fdptr;
|
|
} namespace_handler_info;
|
|
|
|
typedef struct user64_namespace_handler_info_ext {
|
|
user64_addr_t token;
|
|
user64_addr_t flags;
|
|
user64_addr_t fdptr;
|
|
user64_addr_t infoptr;
|
|
} user64_namespace_handler_info_ext;
|
|
|
|
typedef struct user32_namespace_handler_info_ext {
|
|
user32_addr_t token;
|
|
user32_addr_t flags;
|
|
user32_addr_t fdptr;
|
|
user32_addr_t infoptr;
|
|
} user32_namespace_handler_info_ext;
|
|
|
|
typedef struct namespace_handler_info_ext {
|
|
user_addr_t token;
|
|
user_addr_t flags;
|
|
user_addr_t fdptr;
|
|
user_addr_t infoptr;
|
|
} namespace_handler_info_ext;
|
|
|
|
extern int resolve_nspace_item(struct vnode *vp, uint64_t op);
|
|
extern int resolve_nspace_item_ext(struct vnode *vp, uint64_t op, void *arg);
|
|
extern int get_nspace_item_status(struct vnode *vp, int32_t *status);
|
|
|
|
#else
|
|
|
|
typedef struct namespace_handler_info {
|
|
int32_t *token;
|
|
int64_t *flags;
|
|
int32_t *fdptr;
|
|
} namespace_handler_info;
|
|
|
|
typedef struct namespace_handler_info_ext {
|
|
int32_t *token;
|
|
int64_t *flags;
|
|
int32_t *fdptr;
|
|
int64_t *infoptr; // for snapshot write events, the kernel puts an offset/length pair here
|
|
} namespace_handler_info_ext;
|
|
|
|
|
|
#endif /* XNU_KERNEL_PRIVATE */
|
|
|
|
#define NAMESPACE_HANDLER_READ_OP 0x0001
|
|
#define NAMESPACE_HANDLER_WRITE_OP 0x0002
|
|
#define NAMESPACE_HANDLER_DELETE_OP 0x0004
|
|
#define NAMESPACE_HANDLER_TRUNCATE_OP 0x0008
|
|
#define NAMESPACE_HANDLER_RENAME_OP 0x0010
|
|
#define NAMESPACE_HANDLER_METADATA_WRITE_OP 0x0020
|
|
#define NAMESPACE_HANDLER_METADATA_DELETE_OP 0x0040
|
|
#define NAMESPACE_HANDLER_METADATA_MOD 0x0080
|
|
#define NAMESPACE_HANDLER_LINK_CREATE 0x0200
|
|
|
|
#define NAMESPACE_HANDLER_NSPACE_EVENT 0x1000
|
|
#define NAMESPACE_HANDLER_SNAPSHOT_EVENT 0x0100
|
|
#define NAMESPACE_HANDLER_TRACK_EVENT 0x2000
|
|
|
|
#define NAMESPACE_HANDLER_EVENT_TYPE_MASK (NAMESPACE_HANDLER_NSPACE_EVENT | NAMESPACE_HANDLER_SNAPSHOT_EVENT | NAMESPACE_HANDLER_TRACK_EVENT)
|
|
|
|
#define DATALESS_CMPFS_TYPE 0x80000001
|
|
|
|
|
|
typedef int32_t nspace_handler_info[2];
|
|
typedef char fstypename_t[MFSTYPENAMELEN];
|
|
|
|
#ifdef KERNEL
|
|
|
|
typedef struct user64_package_ext_info {
|
|
user64_addr_t strings;
|
|
uint32_t num_entries;
|
|
uint32_t max_width;
|
|
} user64_package_ext_info;
|
|
|
|
typedef struct user32_package_ext_info {
|
|
user32_addr_t strings;
|
|
uint32_t num_entries;
|
|
uint32_t max_width;
|
|
} user32_package_ext_info;
|
|
|
|
#endif // KERNEL
|
|
|
|
typedef struct package_ext_info {
|
|
const char *strings;
|
|
uint32_t num_entries;
|
|
uint32_t max_width;
|
|
} package_ext_info;
|
|
|
|
#define FSCTL_SYNC_FULLSYNC (1<<0) /* Flush the data fully to disk, if supported by the filesystem */
|
|
#define FSCTL_SYNC_WAIT (1<<1) /* Wait for the sync to complete */
|
|
|
|
|
|
#define FSIOC_SYNC_VOLUME _IOW('A', 1, uint32_t)
|
|
#define FSCTL_SYNC_VOLUME IOCBASECMD(FSIOC_SYNC_VOLUME)
|
|
|
|
#define FSIOC_SET_PACKAGE_EXTS _IOW('A', 2, struct package_ext_info)
|
|
#define FSCTL_SET_PACKAGE_EXTS IOCBASECMD(FSIOC_SET_PACKAGE_EXTS)
|
|
|
|
#define FSIOC_WAIT_FOR_SYNC _IOR('A', 3, int32_t)
|
|
#define FSCTL_WAIT_FOR_SYNC IOCBASECMD(FSIOC_WAIT_FOR_SYNC)
|
|
|
|
#define FSIOC_NAMESPACE_HANDLER_GET _IOW('A', 4, struct namespace_handler_info)
|
|
#define FSCTL_NAMESPACE_HANDLER_GET IOCBASECMD(FSIOC_NAMESPACE_HANDLER_GET)
|
|
|
|
#define FSIOC_NAMESPACE_HANDLER_UPDATE _IOW('A', 5, nspace_handler_info)
|
|
#define FSCTL_NAMESPACE_HANDLER_UPDATE IOCBASECMD(FSIOC_NAMESPACE_HANDLER_UPDATE)
|
|
|
|
#define FSIOC_NAMESPACE_HANDLER_UNBLOCK _IOW('A', 6, nspace_handler_info)
|
|
#define FSCTL_NAMESPACE_HANDLER_UNBLOCK IOCBASECMD(FSIOC_NAMESPACE_HANDLER_UNBLOCK)
|
|
|
|
#define FSIOC_NAMESPACE_HANDLER_CANCEL _IOW('A', 7, nspace_handler_info)
|
|
#define FSCTL_NAMESPACE_HANDLER_CANCEL IOCBASECMD(FSIOC_NAMESPACE_HANDLER_CANCEL)
|
|
|
|
#define FSIOC_NAMESPACE_HANDLER_SET_SNAPSHOT_TIME _IOW('A', 8, int32_t)
|
|
#define FSCTL_NAMESPACE_HANDLER_SET_SNAPSHOT_TIME IOCBASECMD(FSIOC_NAMESPACE_HANDLER_SET_SNAPSHOT_TIME)
|
|
|
|
#define FSIOC_OLD_SNAPSHOT_HANDLER_GET _IOW('A', 9, struct namespace_handler_info)
|
|
#define FSCTL_OLD_SNAPSHOT_HANDLER_GET IOCBASECMD(FSIOC_OLD_SNAPSHOT_HANDLER_GET)
|
|
|
|
#define FSIOC_SET_FSTYPENAME_OVERRIDE _IOW('A', 10, fstypename_t)
|
|
#define FSCTL_SET_FSTYPENAME_OVERRIDE IOCBASECMD(FSIOC_SET_FSTYPENAME_OVERRIDE)
|
|
|
|
#define FSIOC_NAMESPACE_ALLOW_DMG_SNAPSHOT_EVENTS _IOW('A', 11, int32_t)
|
|
#define FSCTL_NAMESPACE_ALLOW_DMG_SNAPSHOT_EVENTS IOCBASECMD(FSIOC_NAMESPACE_ALLOW_DMG_SNAPSHOT_EVENTS)
|
|
|
|
#define FSIOC_TRACKED_HANDLER_GET _IOW('A', 12, struct namespace_handler_info)
|
|
#define FSCTL_TRACKED_HANDLER_GET IOCBASECMD(FSIOC_TRACKED_HANDLER_GET)
|
|
|
|
#define FSIOC_SNAPSHOT_HANDLER_GET_EXT _IOW('A', 13, struct namespace_handler_info_ext)
|
|
#define FSCTL_SNAPSHOT_HANDLER_GET_EXT IOCBASECMD(FSIOC_SNAPSHOT_HANDLER_GET_EXT)
|
|
|
|
//
|
|
// IO commands 14, 15, 16, and 17 are currently unused
|
|
//
|
|
|
|
//
|
|
// Spotlight and fseventsd use these fsctl()'s to find out
|
|
// the mount time of a volume and the last time it was
|
|
// unmounted. Both HFS and ZFS support these calls.
|
|
//
|
|
// User space code should pass the "_IOC_" macros while the
|
|
// kernel should test for the "_FSCTL_" variant of the macro
|
|
// in its vnop_ioctl function.
|
|
//
|
|
// NOTE: the values for these defines should _not_ be changed
|
|
// or else it will break binary compatibility with mds
|
|
// and fseventsd.
|
|
//
|
|
#define SPOTLIGHT_IOC_GET_MOUNT_TIME _IOR('h', 18, u_int32_t)
|
|
#define SPOTLIGHT_FSCTL_GET_MOUNT_TIME IOCBASECMD(SPOTLIGHT_IOC_GET_MOUNT_TIME)
|
|
#define SPOTLIGHT_IOC_GET_LAST_MTIME _IOR('h', 19, u_int32_t)
|
|
#define SPOTLIGHT_FSCTL_GET_LAST_MTIME IOCBASECMD(SPOTLIGHT_IOC_GET_LAST_MTIME)
|
|
|
|
|
|
#ifndef KERNEL
|
|
|
|
#include <sys/cdefs.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
int fsctl(const char *,unsigned long,void*,unsigned int);
|
|
int ffsctl(int,unsigned long,void*,unsigned int);
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* !KERNEL */
|
|
#endif /* !_SYS_FSCTL_H_ */
|