| Mimi Zohar | bf6d0f5 | 2011-08-18 18:07:44 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 IBM Corporation |
| 3 | * |
| 4 | * Author: |
| 5 | * Mimi Zohar <zohar@us.ibm.com> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation, version 2 of the License. |
| 10 | */ |
| 11 | |
| 12 | #include <linux/module.h> |
| 13 | #include <linux/xattr.h> |
| Dmitry Kasatkin | 089bc8e | 2013-10-10 15:56:13 +0900 | [diff] [blame] | 14 | #include <linux/evm.h> |
| Mimi Zohar | bf6d0f5 | 2011-08-18 18:07:44 -0400 | [diff] [blame] | 15 | |
| Dmitry Kasatkin | 089bc8e | 2013-10-10 15:56:13 +0900 | [diff] [blame] | 16 | int posix_xattr_acl(const char *xattr) |
| Mimi Zohar | bf6d0f5 | 2011-08-18 18:07:44 -0400 | [diff] [blame] | 17 | { |
| 18 | int xattr_len = strlen(xattr); |
| 19 | |
| 20 | if ((strlen(XATTR_NAME_POSIX_ACL_ACCESS) == xattr_len) |
| 21 | && (strncmp(XATTR_NAME_POSIX_ACL_ACCESS, xattr, xattr_len) == 0)) |
| 22 | return 1; |
| 23 | if ((strlen(XATTR_NAME_POSIX_ACL_DEFAULT) == xattr_len) |
| 24 | && (strncmp(XATTR_NAME_POSIX_ACL_DEFAULT, xattr, xattr_len) == 0)) |
| 25 | return 1; |
| 26 | return 0; |
| 27 | } |