/* * Squashfs - a compressed read only filesystem for Linux * * Copyright (c) 2010 * Phillip Lougher <phillip@squashfs.org.uk> * * 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; either version 2, * or (at your option) any later version. * * This program 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 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 to the Free Software * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * * xattr.h */ #ifdef CONFIG_SQUASHFS_XATTR extern __le64 *squashfs_read_xattr_id_table(struct super_block *, u64, u64 *, int *); extern int squashfs_xattr_lookup(struct super_block *, unsigned int, int *, unsigned int *, unsigned long long *); #else static inline __le64 *squashfs_read_xattr_id_table(struct super_block *sb, u64 start, u64 *xattr_table_start, int *xattr_ids) { ERROR("Xattrs in filesystem, these will be ignored\n"); *xattr_table_start = start; return ERR_PTR(-ENOTSUPP); } static inline int squashfs_xattr_lookup(struct super_block *sb, unsigned int index, int *count, unsigned int *size, unsigned long long *xattr) { return 0; } #define squashfs_listxattr NULL #define squashfs_xattr_handlers NULL #endif