summaryrefslogtreecommitdiffstats
path: root/sys/gnu/fs/xfs/xfs_acl.h
diff options
context:
space:
mode:
Diffstat (limited to 'sys/gnu/fs/xfs/xfs_acl.h')
-rw-r--r--sys/gnu/fs/xfs/xfs_acl.h102
1 files changed, 0 insertions, 102 deletions
diff --git a/sys/gnu/fs/xfs/xfs_acl.h b/sys/gnu/fs/xfs/xfs_acl.h
deleted file mode 100644
index 538d0d6..0000000
--- a/sys/gnu/fs/xfs/xfs_acl.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (c) 2001-2005 Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-#ifndef __XFS_ACL_H__
-#define __XFS_ACL_H__
-
-/*
- * Access Control Lists
- */
-typedef __uint16_t xfs_acl_perm_t;
-typedef __int32_t xfs_acl_type_t;
-typedef __int32_t xfs_acl_tag_t;
-typedef __int32_t xfs_acl_id_t;
-
-#define XFS_ACL_MAX_ENTRIES 25
-#define XFS_ACL_NOT_PRESENT (-1)
-
-typedef struct xfs_acl_entry {
- xfs_acl_tag_t ae_tag;
- xfs_acl_id_t ae_id;
- xfs_acl_perm_t ae_perm;
-} xfs_acl_entry_t;
-
-typedef struct xfs_acl {
- __int32_t acl_cnt;
- xfs_acl_entry_t acl_entry[XFS_ACL_MAX_ENTRIES];
-} xfs_acl_t;
-
-/* On-disk XFS extended attribute names */
-#define SGI_ACL_FILE "SGI_ACL_FILE"
-#define SGI_ACL_DEFAULT "SGI_ACL_DEFAULT"
-#define SGI_ACL_FILE_SIZE (sizeof(SGI_ACL_FILE)-1)
-#define SGI_ACL_DEFAULT_SIZE (sizeof(SGI_ACL_DEFAULT)-1)
-
-
-#ifdef CONFIG_XFS_POSIX_ACL
-
-struct vattr;
-struct vnode;
-struct xfs_inode;
-
-extern struct kmem_zone *xfs_acl_zone;
-#define xfs_acl_zone_init(zone, name) \
- (zone) = kmem_zone_init(sizeof(xfs_acl_t), (name))
-#define xfs_acl_zone_destroy(zone) kmem_zone_destroy(zone)
-
-extern int xfs_acl_inherit(struct vnode *, struct vattr *, xfs_acl_t *);
-extern int xfs_acl_iaccess(struct xfs_inode *, mode_t, cred_t *);
-extern int xfs_acl_vtoacl(struct vnode *, xfs_acl_t *, xfs_acl_t *);
-extern int xfs_acl_vhasacl_access(struct vnode *);
-extern int xfs_acl_vhasacl_default(struct vnode *);
-extern int xfs_acl_vset(struct vnode *, void *, size_t, int);
-extern int xfs_acl_vget(struct vnode *, void *, size_t, int);
-extern int xfs_acl_vremove(struct vnode *vp, int);
-
-#define _ACL_TYPE_ACCESS 1
-#define _ACL_TYPE_DEFAULT 2
-#define _ACL_PERM_INVALID(perm) ((perm) & ~(ACL_READ|ACL_WRITE|ACL_EXECUTE))
-
-#define _ACL_INHERIT(c,v,d) (xfs_acl_inherit(c,v,d))
-#define _ACL_GET_ACCESS(pv,pa) (xfs_acl_vtoacl(pv,pa,NULL) == 0)
-#define _ACL_GET_DEFAULT(pv,pd) (xfs_acl_vtoacl(pv,NULL,pd) == 0)
-#define _ACL_ACCESS_EXISTS xfs_acl_vhasacl_access
-#define _ACL_DEFAULT_EXISTS xfs_acl_vhasacl_default
-#define _ACL_XFS_IACCESS(i,m,c) (XFS_IFORK_Q(i) ? xfs_acl_iaccess(i,m,c) : -1)
-
-#define _ACL_ALLOC(a) ((a) = kmem_zone_alloc(xfs_acl_zone, KM_SLEEP))
-#define _ACL_FREE(a) ((a)? kmem_zone_free(xfs_acl_zone, (a)):(void)0)
-
-#else
-#define xfs_acl_zone_init(zone,name)
-#define xfs_acl_zone_destroy(zone)
-#define xfs_acl_vset(v,p,sz,t) (-EOPNOTSUPP)
-#define xfs_acl_vget(v,p,sz,t) (-EOPNOTSUPP)
-#define xfs_acl_vremove(v,t) (-EOPNOTSUPP)
-#define xfs_acl_vhasacl_access(v) (0)
-#define xfs_acl_vhasacl_default(v) (0)
-#define _ACL_ALLOC(a) (1) /* successfully allocate nothing */
-#define _ACL_FREE(a) ((void)0)
-#define _ACL_INHERIT(c,v,d) (0)
-#define _ACL_GET_ACCESS(pv,pa) (0)
-#define _ACL_GET_DEFAULT(pv,pd) (0)
-#define _ACL_ACCESS_EXISTS (NULL)
-#define _ACL_DEFAULT_EXISTS (NULL)
-#define _ACL_XFS_IACCESS(i,m,c) (-1)
-#endif
-
-#endif /* __XFS_ACL_H__ */
OpenPOWER on IntegriCloud