1 /* -*- mode: c; c-basic-offset: 8; -*- 2 * vim: noexpandtab sw=8 ts=8 sts=0: 3 * 4 * dir.h 5 * 6 * Function prototypes 7 * 8 * Copyright (C) 2002, 2004 Oracle. All rights reserved. 9 * 10 * This program is free software; you can redistribute it and/or 11 * modify it under the terms of the GNU General Public 12 * License as published by the Free Software Foundation; either 13 * version 2 of the License, or (at your option) any later version. 14 * 15 * This program is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 18 * General Public License for more details. 19 * 20 * You should have received a copy of the GNU General Public 21 * License along with this program; if not, write to the 22 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 23 * Boston, MA 021110-1307, USA. 24 */ 25 26 #ifndef OCFS2_DIR_H 27 #define OCFS2_DIR_H 28 29 int ocfs2_check_dir_for_entry(struct inode *dir, 30 const char *name, 31 int namelen); 32 int ocfs2_empty_dir(struct inode *inode); /* FIXME: to namei.c */ 33 int ocfs2_find_files_on_disk(const char *name, 34 int namelen, 35 u64 *blkno, 36 struct inode *inode, 37 struct buffer_head **dirent_bh, 38 struct ocfs2_dir_entry **dirent); 39 int ocfs2_readdir(struct file *filp, void *dirent, filldir_t filldir); 40 int ocfs2_prepare_dir_for_insert(struct ocfs2_super *osb, 41 struct inode *dir, 42 struct buffer_head *parent_fe_bh, 43 const char *name, 44 int namelen, 45 struct buffer_head **ret_de_bh); 46 struct ocfs2_alloc_context; 47 int ocfs2_do_extend_dir(struct super_block *sb, 48 handle_t *handle, 49 struct inode *dir, 50 struct buffer_head *parent_fe_bh, 51 struct ocfs2_alloc_context *data_ac, 52 struct ocfs2_alloc_context *meta_ac, 53 struct buffer_head **new_bh); 54 #endif /* OCFS2_DIR_H */ 55