diff options
Diffstat (limited to 'fs/ocfs2/dir.h')
| -rw-r--r-- | fs/ocfs2/dir.h | 48 |
1 files changed, 40 insertions, 8 deletions
diff --git a/fs/ocfs2/dir.h b/fs/ocfs2/dir.h index 3f67e146864..ce48b9080d8 100644 --- a/fs/ocfs2/dir.h +++ b/fs/ocfs2/dir.h @@ -26,17 +26,49 @@ #ifndef OCFS2_DIR_H #define OCFS2_DIR_H +struct buffer_head *ocfs2_find_entry(const char *name, + int namelen, + struct inode *dir, + struct ocfs2_dir_entry **res_dir); +int ocfs2_delete_entry(handle_t *handle, + struct inode *dir, + struct ocfs2_dir_entry *de_del, + struct buffer_head *bh); +int __ocfs2_add_entry(handle_t *handle, + struct inode *dir, + const char *name, int namelen, + struct inode *inode, u64 blkno, + struct buffer_head *parent_fe_bh, + struct buffer_head *insert_bh); +static inline int ocfs2_add_entry(handle_t *handle, + struct dentry *dentry, + struct inode *inode, u64 blkno, + struct buffer_head *parent_fe_bh, + struct buffer_head *insert_bh) +{ + return __ocfs2_add_entry(handle, dentry->d_parent->d_inode, + dentry->d_name.name, dentry->d_name.len, + inode, blkno, parent_fe_bh, insert_bh); +} +int ocfs2_update_entry(struct inode *dir, handle_t *handle, + struct buffer_head *de_bh, struct ocfs2_dir_entry *de, + struct inode *new_entry_inode); + int ocfs2_check_dir_for_entry(struct inode *dir, const char *name, int namelen); -int ocfs2_empty_dir(struct inode *inode); /* FIXME: to namei.c */ +int ocfs2_empty_dir(struct inode *inode); int ocfs2_find_files_on_disk(const char *name, int namelen, u64 *blkno, struct inode *inode, struct buffer_head **dirent_bh, struct ocfs2_dir_entry **dirent); +int ocfs2_lookup_ino_from_name(struct inode *dir, const char *name, + int namelen, u64 *blkno); int ocfs2_readdir(struct file *filp, void *dirent, filldir_t filldir); +int ocfs2_dir_foreach(struct inode *inode, loff_t *f_pos, void *priv, + filldir_t filldir); int ocfs2_prepare_dir_for_insert(struct ocfs2_super *osb, struct inode *dir, struct buffer_head *parent_fe_bh, @@ -44,11 +76,11 @@ int ocfs2_prepare_dir_for_insert(struct ocfs2_super *osb, int namelen, struct buffer_head **ret_de_bh); struct ocfs2_alloc_context; -int ocfs2_do_extend_dir(struct super_block *sb, - handle_t *handle, - struct inode *dir, - struct buffer_head *parent_fe_bh, - struct ocfs2_alloc_context *data_ac, - struct ocfs2_alloc_context *meta_ac, - struct buffer_head **new_bh); +int ocfs2_fill_new_dir(struct ocfs2_super *osb, + handle_t *handle, + struct inode *parent, + struct inode *inode, + struct buffer_head *fe_bh, + struct ocfs2_alloc_context *data_ac); + #endif /* OCFS2_DIR_H */ |