darling-xnu/bsd/nfs/nfs_ioctl.h
2023-05-16 21:41:14 -07:00

84 lines
3.0 KiB
C

/*
* Copyright (c) 2012,2015 Apple 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@
*/
/*
* Header file to export nfs defined ioctls for nfs_vnop_ioctls
*/
#ifndef _NFS_NFS_IOCTL_H_
#define _NFS_NFS_IOCTL_H_
#include <sys/ioccom.h>
/*
* fsctl (vnop_ioctl) to detroy the callers credentials associated with the vnode's mount
*/
#define NFS_IOC_DESTROY_CRED _IO('n', 1)
/*
* fsctl (vnop_ioctl) to set the callers credentials associated with the vnode's mount
*/
struct nfs_gss_principal {
size_t princlen; /* length of data */
uint32_t nametype; /* nametype of data */
#ifdef KERNEL
user32_addr_t principal; /* principal data in userspace */
#else
uint8_t *principal;
#endif
uint32_t flags; /* Return flags */
};
#ifdef KERNEL
/* LP64 version of nfs_gss_principal */
struct user_nfs_gss_principal {
size_t princlen; /* length of data */
uint32_t nametype; /* nametype of data */
user64_addr_t principal; /* principal data in userspace */
uint32_t flags; /* Returned flags */
};
#endif
/* If no credential was found returned NFS_IOC_NO_CRED_FLAG in the flags field. */
#define NFS_IOC_NO_CRED_FLAG 1 /* No credential was found */
#define NFS_IOC_INVALID_CRED_FLAG 2 /* Found a credential, but its not valid */
#define NFS_IOC_SET_CRED _IOW('n', 2, struct nfs_gss_principal)
#define NFS_IOC_GET_CRED _IOWR('n', 3, struct nfs_gss_principal)
#define NFS_IOC_DISARM_TRIGGER _IO('n', 4)
#ifdef KERNEL
#define NFS_IOC_SET_CRED64 _IOW('n', 2, struct user_nfs_gss_principal)
#define NFS_IOC_GET_CRED64 _IOWR('n', 3, struct user_nfs_gss_principal)
#endif
#endif