| mac_none.c (105696) | mac_none.c (105988) |
|---|---|
| 1/*- 2 * Copyright (c) 1999, 2000, 2001, 2002 Robert N. M. Watson 3 * Copyright (c) 2001, 2002 Networks Associates Technology, Inc. 4 * All rights reserved. 5 * 6 * This software was developed by Robert Watson for the TrustedBSD Project. 7 * 8 * This software was developed for the FreeBSD Project in part by NAI Labs, --- 20 unchanged lines hidden (view full) --- 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 * | 1/*- 2 * Copyright (c) 1999, 2000, 2001, 2002 Robert N. M. Watson 3 * Copyright (c) 2001, 2002 Networks Associates Technology, Inc. 4 * All rights reserved. 5 * 6 * This software was developed by Robert Watson for the TrustedBSD Project. 7 * 8 * This software was developed for the FreeBSD Project in part by NAI Labs, --- 20 unchanged lines hidden (view full) --- 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 * |
| 37 * $FreeBSD: head/sys/security/mac_none/mac_none.c 105696 2002-10-22 14:31:34Z rwatson $ | 37 * $FreeBSD: head/sys/security/mac_none/mac_none.c 105988 2002-10-26 14:38:24Z rwatson $ |
| 38 */ 39 40/* 41 * Developed by the TrustedBSD Project. 42 * Generic mandatory access module that does nothing. 43 */ 44 45#include <sys/types.h> 46#include <sys/param.h> 47#include <sys/acl.h> 48#include <sys/conf.h> | 38 */ 39 40/* 41 * Developed by the TrustedBSD Project. 42 * Generic mandatory access module that does nothing. 43 */ 44 45#include <sys/types.h> 46#include <sys/param.h> 47#include <sys/acl.h> 48#include <sys/conf.h> |
| 49#include <sys/extattr.h> |
|
| 49#include <sys/kernel.h> 50#include <sys/mac.h> 51#include <sys/mount.h> 52#include <sys/proc.h> 53#include <sys/systm.h> 54#include <sys/sysproto.h> 55#include <sys/sysent.h> 56#include <sys/vnode.h> --- 74 unchanged lines hidden (view full) --- 131mac_none_externalize_label(struct label *label, char *element_name, 132 char *element_data, size_t size, size_t *len, int *claimed) 133{ 134 135 return (0); 136} 137 138static int | 50#include <sys/kernel.h> 51#include <sys/mac.h> 52#include <sys/mount.h> 53#include <sys/proc.h> 54#include <sys/systm.h> 55#include <sys/sysproto.h> 56#include <sys/sysent.h> 57#include <sys/vnode.h> --- 74 unchanged lines hidden (view full) --- 132mac_none_externalize_label(struct label *label, char *element_name, 133 char *element_data, size_t size, size_t *len, int *claimed) 134{ 135 136 return (0); 137} 138 139static int |
| 139mac_none_externalize_vnode_oldmac(struct label *label, struct oldmac *extmac) 140{ 141 142 return (0); 143} 144 145static int | |
| 146mac_none_internalize_label(struct label *label, char *element_name, 147 char *element_data, int *claimed) 148{ 149 150 return (0); 151} 152 153/* 154 * Labeling event operations: file system objects, and things that look 155 * a lot like file system objects. 156 */ 157static void | 140mac_none_internalize_label(struct label *label, char *element_name, 141 char *element_data, int *claimed) 142{ 143 144 return (0); 145} 146 147/* 148 * Labeling event operations: file system objects, and things that look 149 * a lot like file system objects. 150 */ 151static void |
| 152mac_none_associate_vnode_devfs(struct mount *mp, struct label *fslabel, 153 struct devfs_dirent *de, struct label *delabel, struct vnode *vp, 154 struct label *vlabel) 155{ 156 157} 158 159static int 160mac_none_associate_vnode_extattr(struct mount *mp, struct label *fslabel, 161 struct vnode *vp, struct label *vlabel) 162{ 163 164 return (0); 165} 166 167static void 168mac_none_associate_vnode_singlelabel(struct mount *mp, 169 struct label *fslabel, struct vnode *vp, struct label *vlabel) 170{ 171 172} 173 174static void |
|
| 158mac_none_create_devfs_device(dev_t dev, struct devfs_dirent *devfs_dirent, 159 struct label *label) 160{ 161 162} 163 164static void 165mac_none_create_devfs_directory(char *dirname, int dirnamelen, --- 11 unchanged lines hidden (view full) --- 177 178static void 179mac_none_create_devfs_vnode(struct devfs_dirent *devfs_dirent, 180 struct label *direntlabel, struct vnode *vp, struct label *vnodelabel) 181{ 182 183} 184 | 175mac_none_create_devfs_device(dev_t dev, struct devfs_dirent *devfs_dirent, 176 struct label *label) 177{ 178 179} 180 181static void 182mac_none_create_devfs_directory(char *dirname, int dirnamelen, --- 11 unchanged lines hidden (view full) --- 194 195static void 196mac_none_create_devfs_vnode(struct devfs_dirent *devfs_dirent, 197 struct label *direntlabel, struct vnode *vp, struct label *vnodelabel) 198{ 199 200} 201 |
| 185static void 186mac_none_create_vnode(struct ucred *cred, struct vnode *parent, 187 struct label *parentlabel, struct vnode *child, 188 struct label *childlabel) | 202static int 203mac_none_create_vnode_extattr(struct ucred *cred, struct mount *mp, 204 struct label *fslabel, struct vnode *dvp, struct label *dlabel, 205 struct vnode *vp, struct label *vlabel, struct componentname *cnp) |
| 189{ 190 | 206{ 207 |
| 208 return (0); |
|
| 191} 192 193static void 194mac_none_create_mount(struct ucred *cred, struct mount *mp, 195 struct label *mntlabel, struct label *fslabel) 196{ 197 198} --- 7 unchanged lines hidden (view full) --- 206 207static void 208mac_none_relabel_vnode(struct ucred *cred, struct vnode *vp, 209 struct label *vnodelabel, struct label *label) 210{ 211 212} 213 | 209} 210 211static void 212mac_none_create_mount(struct ucred *cred, struct mount *mp, 213 struct label *mntlabel, struct label *fslabel) 214{ 215 216} --- 7 unchanged lines hidden (view full) --- 224 225static void 226mac_none_relabel_vnode(struct ucred *cred, struct vnode *vp, 227 struct label *vnodelabel, struct label *label) 228{ 229 230} 231 |
| 214static void 215mac_none_update_devfsdirent(struct devfs_dirent *devfs_dirent, 216 struct label *direntlabel, struct vnode *vp, struct label *vnodelabel) 217{ 218 219} 220 221static void 222mac_none_update_procfsvnode(struct vnode *vp, struct label *vnodelabel, 223 struct ucred *cred) 224{ 225 226} 227 | |
| 228static int | 232static int |
| 229mac_none_update_vnode_from_externalized(struct vnode *vp, 230 struct label *vnodelabel, struct oldmac *extmac) | 233mac_none_setlabel_vnode_extattr(struct ucred *cred, struct vnode *vp, 234 struct label *vlabel, struct label *intlabel) |
| 231{ 232 233 return (0); 234} 235 236static void | 235{ 236 237 return (0); 238} 239 240static void |
| 237mac_none_update_vnode_from_mount(struct vnode *vp, struct label *vnodelabel, 238 struct mount *mp, struct label *fslabel) | 241mac_none_update_devfsdirent(struct devfs_dirent *devfs_dirent, 242 struct label *direntlabel, struct vnode *vp, struct label *vnodelabel) |
| 239{ 240 241} 242 243/* 244 * Labeling event operations: IPC object. 245 */ 246static void --- 672 unchanged lines hidden (view full) --- 919 { MAC_EXTERNALIZE_PIPE_LABEL, 920 (macop_t)mac_none_externalize_label }, 921 { MAC_EXTERNALIZE_SOCKET_LABEL, 922 (macop_t)mac_none_externalize_label }, 923 { MAC_EXTERNALIZE_SOCKET_PEER_LABEL, 924 (macop_t)mac_none_externalize_label }, 925 { MAC_EXTERNALIZE_VNODE_LABEL, 926 (macop_t)mac_none_externalize_label }, | 243{ 244 245} 246 247/* 248 * Labeling event operations: IPC object. 249 */ 250static void --- 672 unchanged lines hidden (view full) --- 923 { MAC_EXTERNALIZE_PIPE_LABEL, 924 (macop_t)mac_none_externalize_label }, 925 { MAC_EXTERNALIZE_SOCKET_LABEL, 926 (macop_t)mac_none_externalize_label }, 927 { MAC_EXTERNALIZE_SOCKET_PEER_LABEL, 928 (macop_t)mac_none_externalize_label }, 929 { MAC_EXTERNALIZE_VNODE_LABEL, 930 (macop_t)mac_none_externalize_label }, |
| 927 { MAC_EXTERNALIZE_VNODE_OLDMAC, 928 (macop_t)mac_none_externalize_vnode_oldmac }, | |
| 929 { MAC_INTERNALIZE_CRED_LABEL, 930 (macop_t)mac_none_internalize_label }, 931 { MAC_INTERNALIZE_IFNET_LABEL, 932 (macop_t)mac_none_internalize_label }, 933 { MAC_INTERNALIZE_PIPE_LABEL, 934 (macop_t)mac_none_internalize_label }, 935 { MAC_INTERNALIZE_SOCKET_LABEL, 936 (macop_t)mac_none_internalize_label }, 937 { MAC_INTERNALIZE_VNODE_LABEL, 938 (macop_t)mac_none_internalize_label }, | 931 { MAC_INTERNALIZE_CRED_LABEL, 932 (macop_t)mac_none_internalize_label }, 933 { MAC_INTERNALIZE_IFNET_LABEL, 934 (macop_t)mac_none_internalize_label }, 935 { MAC_INTERNALIZE_PIPE_LABEL, 936 (macop_t)mac_none_internalize_label }, 937 { MAC_INTERNALIZE_SOCKET_LABEL, 938 (macop_t)mac_none_internalize_label }, 939 { MAC_INTERNALIZE_VNODE_LABEL, 940 (macop_t)mac_none_internalize_label }, |
| 941 { MAC_ASSOCIATE_VNODE_DEVFS, 942 (macop_t)mac_none_associate_vnode_devfs }, 943 { MAC_ASSOCIATE_VNODE_EXTATTR, 944 (macop_t)mac_none_associate_vnode_extattr }, 945 { MAC_ASSOCIATE_VNODE_SINGLELABEL, 946 (macop_t)mac_none_associate_vnode_singlelabel }, |
|
| 939 { MAC_CREATE_DEVFS_DEVICE, 940 (macop_t)mac_none_create_devfs_device }, 941 { MAC_CREATE_DEVFS_DIRECTORY, 942 (macop_t)mac_none_create_devfs_directory }, 943 { MAC_CREATE_DEVFS_SYMLINK, 944 (macop_t)mac_none_create_devfs_symlink }, 945 { MAC_CREATE_DEVFS_VNODE, 946 (macop_t)mac_none_create_devfs_vnode }, | 947 { MAC_CREATE_DEVFS_DEVICE, 948 (macop_t)mac_none_create_devfs_device }, 949 { MAC_CREATE_DEVFS_DIRECTORY, 950 (macop_t)mac_none_create_devfs_directory }, 951 { MAC_CREATE_DEVFS_SYMLINK, 952 (macop_t)mac_none_create_devfs_symlink }, 953 { MAC_CREATE_DEVFS_VNODE, 954 (macop_t)mac_none_create_devfs_vnode }, |
| 947 { MAC_CREATE_VNODE, 948 (macop_t)mac_none_create_vnode }, | 955 { MAC_CREATE_VNODE_EXTATTR, 956 (macop_t)mac_none_create_vnode_extattr }, |
| 949 { MAC_CREATE_MOUNT, 950 (macop_t)mac_none_create_mount }, 951 { MAC_CREATE_ROOT_MOUNT, 952 (macop_t)mac_none_create_root_mount }, 953 { MAC_RELABEL_VNODE, 954 (macop_t)mac_none_relabel_vnode }, | 957 { MAC_CREATE_MOUNT, 958 (macop_t)mac_none_create_mount }, 959 { MAC_CREATE_ROOT_MOUNT, 960 (macop_t)mac_none_create_root_mount }, 961 { MAC_RELABEL_VNODE, 962 (macop_t)mac_none_relabel_vnode }, |
| 963 { MAC_SETLABEL_VNODE_EXTATTR, 964 (macop_t)mac_none_setlabel_vnode_extattr }, |
|
| 955 { MAC_UPDATE_DEVFSDIRENT, 956 (macop_t)mac_none_update_devfsdirent }, | 965 { MAC_UPDATE_DEVFSDIRENT, 966 (macop_t)mac_none_update_devfsdirent }, |
| 957 { MAC_UPDATE_PROCFSVNODE, 958 (macop_t)mac_none_update_procfsvnode }, 959 { MAC_UPDATE_VNODE_FROM_EXTERNALIZED, 960 (macop_t)mac_none_update_vnode_from_externalized }, 961 { MAC_UPDATE_VNODE_FROM_MOUNT, 962 (macop_t)mac_none_update_vnode_from_mount }, | |
| 963 { MAC_CREATE_MBUF_FROM_SOCKET, 964 (macop_t)mac_none_create_mbuf_from_socket }, 965 { MAC_CREATE_PIPE, 966 (macop_t)mac_none_create_pipe }, 967 { MAC_CREATE_SOCKET, 968 (macop_t)mac_none_create_socket }, 969 { MAC_CREATE_SOCKET_FROM_SOCKET, 970 (macop_t)mac_none_create_socket_from_socket }, --- 157 unchanged lines hidden --- | 967 { MAC_CREATE_MBUF_FROM_SOCKET, 968 (macop_t)mac_none_create_mbuf_from_socket }, 969 { MAC_CREATE_PIPE, 970 (macop_t)mac_none_create_pipe }, 971 { MAC_CREATE_SOCKET, 972 (macop_t)mac_none_create_socket }, 973 { MAC_CREATE_SOCKET_FROM_SOCKET, 974 (macop_t)mac_none_create_socket_from_socket }, --- 157 unchanged lines hidden --- |