| /* |
| * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. |
| * Copyright (C) 2004-2005 Red Hat, Inc. All rights reserved. |
| * |
| * This copyrighted material is made available to anyone wishing to use, |
| * modify, copy, or redistribute it subject to the terms and conditions |
| * of the GNU General Public License v.2. |
| */ |
| |
| #ifndef __DIR_DOT_H__ |
| #define __DIR_DOT_H__ |
| |
| /** |
| * gfs2_filldir_t - Report a directory entry to the caller of gfs2_dir_read() |
| * @opaque: opaque data used by the function |
| * @name: the name of the directory entry |
| * @length: the length of the name |
| * @offset: the entry's offset in the directory |
| * @inum: the inode number the entry points to |
| * @type: the type of inode the entry points to |
| * |
| * Returns: 0 on success, 1 if buffer full |
| */ |
| |
| typedef int (*gfs2_filldir_t) (void *opaque, |
| const char *name, unsigned int length, |
| uint64_t offset, |
| struct gfs2_inum *inum, unsigned int type); |
| |
| int gfs2_filecmp(struct qstr *file1, char *file2, int len_of_file2); |
| int gfs2_dirent_alloc(struct gfs2_inode *dip, struct buffer_head *bh, |
| int name_len, struct gfs2_dirent **dent_out); |
| |
| int gfs2_dir_search(struct gfs2_inode *dip, struct qstr *filename, |
| struct gfs2_inum *inum, unsigned int *type); |
| int gfs2_dir_add(struct gfs2_inode *dip, struct qstr *filename, |
| struct gfs2_inum *inum, unsigned int type); |
| int gfs2_dir_del(struct gfs2_inode *dip, struct qstr *filename); |
| int gfs2_dir_read(struct gfs2_inode *dip, uint64_t * offset, void *opaque, |
| gfs2_filldir_t filldir); |
| int gfs2_dir_mvino(struct gfs2_inode *dip, struct qstr *filename, |
| struct gfs2_inum *new_inum, unsigned int new_type); |
| |
| int gfs2_dir_exhash_dealloc(struct gfs2_inode *dip); |
| |
| int gfs2_diradd_alloc_required(struct gfs2_inode *dip, struct qstr *filename, |
| int *alloc_required); |
| |
| #endif /* __DIR_DOT_H__ */ |