1 /*- 2 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 $ $FreeBSD$ 27 */ 28 29 #ifndef _OPENSOLARIS_SYS_POLICY_H_ 30 #define _OPENSOLARIS_SYS_POLICY_H_ 31 32 #include <sys/param.h> 33 34 #ifdef _KERNEL 35 36 #include <sys/vnode.h> 37 38 struct mount; 39 struct ucred; 40 struct vattr; 41 struct vnode; 42 43 int secpolicy_nfs(struct ucred *cred); 44 int secpolicy_zfs(struct ucred *cred); 45 int secpolicy_sys_config(struct ucred *cred, int checkonly); 46 int secpolicy_zinject(struct ucred *cred); 47 int secpolicy_fs_unmount(struct ucred *cred, struct mount *vfsp); 48 int secpolicy_basic_link(struct vnode *vp, struct ucred *cred); 49 int secpolicy_vnode_owner(struct vnode *vp, cred_t *cred, uid_t owner); 50 int secpolicy_vnode_chown(struct vnode *vp, cred_t *cred, 51 boolean_t check_self); 52 int secpolicy_vnode_stky_modify(struct ucred *cred); 53 int secpolicy_vnode_remove(struct vnode *vp, struct ucred *cred); 54 int secpolicy_vnode_access(struct ucred *cred, struct vnode *vp, 55 uint64_t owner, accmode_t accmode); 56 int secpolicy_vnode_setdac(struct vnode *vp, struct ucred *cred, 57 uid_t owner); 58 int secpolicy_vnode_setattr(struct ucred *cred, struct vnode *vp, 59 struct vattr *vap, const struct vattr *ovap, int flags, 60 int unlocked_access(void *, int, struct ucred *), void *node); 61 int secpolicy_vnode_create_gid(struct ucred *cred); 62 int secpolicy_vnode_setids_setgids(struct vnode *vp, struct ucred *cred, 63 gid_t gid); 64 int secpolicy_vnode_setid_retain(struct vnode *vp, struct ucred *cred, 65 boolean_t issuidroot); 66 void secpolicy_setid_clear(struct vattr *vap, struct vnode *vp, 67 struct ucred *cred); 68 int secpolicy_setid_setsticky_clear(struct vnode *vp, struct vattr *vap, 69 const struct vattr *ovap, struct ucred *cred); 70 int secpolicy_fs_owner(struct mount *vfsp, struct ucred *cred); 71 int secpolicy_fs_mount(cred_t *cr, vnode_t *mvp, struct mount *vfsp); 72 void secpolicy_fs_mount_clearopts(cred_t *cr, struct mount *vfsp); 73 int secpolicy_xvattr(struct vnode *vp, xvattr_t *xvap, uid_t owner, 74 cred_t *cr, vtype_t vtype); 75 76 #endif /* _KERNEL */ 77 78 #endif /* _OPENSOLARIS_SYS_POLICY_H_ */ 79