diff options
Diffstat (limited to 'include/uapi/linux/posix_acl.h')
| -rw-r--r-- | include/uapi/linux/posix_acl.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/include/uapi/linux/posix_acl.h b/include/uapi/linux/posix_acl.h new file mode 100644 index 000000000..217e4e26a --- /dev/null +++ b/include/uapi/linux/posix_acl.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ +/* + * Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org> + * Copyright (C) 2016 Red Hat, Inc. + * + * This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + */ + +#ifndef __UAPI_POSIX_ACL_H +#define __UAPI_POSIX_ACL_H + +#define ACL_UNDEFINED_ID (-1) + +/* a_type field in acl_user_posix_entry_t */ +#define ACL_TYPE_ACCESS (0x8000) +#define ACL_TYPE_DEFAULT (0x4000) + +/* e_tag entry in struct posix_acl_entry */ +#define ACL_USER_OBJ (0x01) +#define ACL_USER (0x02) +#define ACL_GROUP_OBJ (0x04) +#define ACL_GROUP (0x08) +#define ACL_MASK (0x10) +#define ACL_OTHER (0x20) + +/* permissions in the e_perm field */ +#define ACL_READ (0x04) +#define ACL_WRITE (0x02) +#define ACL_EXECUTE (0x01) + +#endif /* __UAPI_POSIX_ACL_H */ |