include/os/linux/zfs/sys/policy.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or https://opensource.org/licenses/CDDL-1.0.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
  24  * Copyright 2015, Joyent, Inc. All rights reserved.
  25  * Copyright (c) 2016, Lawrence Livermore National Security, LLC.
  26  */
  27
  28 #ifndef _SYS_POLICY_H
  29 #define _SYS_POLICY_H
  30
  31 #ifdef _KERNEL
  32
  33 #include <sys/cred.h>
  34 #include <sys/types.h>
  35 #include <sys/xvattr.h>
  36 #include <sys/zpl.h>
  37
  38 struct znode;
  39
  40 int secpolicy_nfs(const cred_t *);
  41 int secpolicy_sys_config(const cred_t *, boolean_t);
  42 int secpolicy_vnode_access2(const cred_t *, struct inode *,
  43     uid_t, mode_t, mode_t);
  44 int secpolicy_vnode_any_access(const cred_t *, struct inode *, uid_t);
  45 int secpolicy_vnode_chown(const cred_t *, uid_t);
  46 int secpolicy_vnode_create_gid(const cred_t *);
  47 int secpolicy_vnode_remove(const cred_t *);
  48 int secpolicy_vnode_setdac(const cred_t *, uid_t);
  49 int secpolicy_vnode_setid_retain(struct znode *, const cred_t *, boolean_t);
  50 int secpolicy_vnode_setids_setgids(const cred_t *, gid_t, zidmap_t *,
  51     struct user_namespace *);
  52 int secpolicy_zinject(const cred_t *);
  53 int secpolicy_zfs(const cred_t *);
  54 int secpolicy_zfs_proc(const cred_t *, proc_t *);
  55 void secpolicy_setid_clear(vattr_t *, cred_t *);
  56 int secpolicy_setid_setsticky_clear(struct inode *, vattr_t *,
  57     const vattr_t *, cred_t *, zidmap_t *, struct user_namespace *);
  58 int secpolicy_xvattr(xvattr_t *, uid_t, cred_t *, mode_t);
  59 int secpolicy_vnode_setattr(cred_t *, struct inode *, struct vattr *,
  60     const struct vattr *, int, int (void *, int, cred_t *), void *);
  61 int secpolicy_basic_link(const cred_t *);
  62
  63 #endif /* _KERNEL */
  64 #endif /* _SYS_POLICY_H */