ccd979bdbc
The OCFS2 file system module. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com>
55 lines
1.8 KiB
C
55 lines
1.8 KiB
C
/* -*- mode: c; c-basic-offset: 8; -*-
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* vim: noexpandtab sw=8 ts=8 sts=0:
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*
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* dir.h
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*
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* Function prototypes
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*
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* Copyright (C) 2002, 2004 Oracle. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 021110-1307, USA.
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*/
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#ifndef OCFS2_DIR_H
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#define OCFS2_DIR_H
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int ocfs2_check_dir_for_entry(struct inode *dir,
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const char *name,
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int namelen);
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int ocfs2_empty_dir(struct inode *inode); /* FIXME: to namei.c */
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int ocfs2_find_files_on_disk(const char *name,
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int namelen,
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u64 *blkno,
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struct inode *inode,
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struct buffer_head **dirent_bh,
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struct ocfs2_dir_entry **dirent);
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int ocfs2_readdir(struct file *filp, void *dirent, filldir_t filldir);
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int ocfs2_prepare_dir_for_insert(struct ocfs2_super *osb,
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struct inode *dir,
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struct buffer_head *parent_fe_bh,
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const char *name,
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int namelen,
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struct buffer_head **ret_de_bh);
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struct ocfs2_alloc_context;
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int ocfs2_do_extend_dir(struct super_block *sb,
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struct ocfs2_journal_handle *handle,
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struct inode *dir,
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struct buffer_head *parent_fe_bh,
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struct ocfs2_alloc_context *data_ac,
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struct ocfs2_alloc_context *meta_ac,
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struct buffer_head **new_bh);
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#endif /* OCFS2_DIR_H */
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