| 1 | /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ |
| 2 | /* |
| 3 | * Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org> |
| 4 | * Copyright (C) 2016 Red Hat, Inc. |
| 5 | * |
| 6 | * This file is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU Lesser General Public |
| 8 | * License as published by the Free Software Foundation; either |
| 9 | * version 2.1 of the License, or (at your option) any later version. |
| 10 | * |
| 11 | * This file is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | * Lesser General Public License for more details. |
| 15 | * |
| 16 | */ |
| 17 | |
| 18 | #ifndef __UAPI_POSIX_ACL_H |
| 19 | #define __UAPI_POSIX_ACL_H |
| 20 | |
| 21 | #define ACL_UNDEFINED_ID (-1) |
| 22 | |
| 23 | /* a_type field in acl_user_posix_entry_t */ |
| 24 | #define ACL_TYPE_ACCESS (0x8000) |
| 25 | #define ACL_TYPE_DEFAULT (0x4000) |
| 26 | |
| 27 | /* e_tag entry in struct posix_acl_entry */ |
| 28 | #define ACL_USER_OBJ (0x01) |
| 29 | #define ACL_USER (0x02) |
| 30 | #define ACL_GROUP_OBJ (0x04) |
| 31 | #define ACL_GROUP (0x08) |
| 32 | #define ACL_MASK (0x10) |
| 33 | #define ACL_OTHER (0x20) |
| 34 | |
| 35 | /* permissions in the e_perm field */ |
| 36 | #define ACL_READ (0x04) |
| 37 | #define ACL_WRITE (0x02) |
| 38 | #define ACL_EXECUTE (0x01) |
| 39 | |
| 40 | #endif /* __UAPI_POSIX_ACL_H */ |