diff options
Diffstat (limited to 'fs/reiserfs/dir.c')
| -rw-r--r-- | fs/reiserfs/dir.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/fs/reiserfs/dir.c b/fs/reiserfs/dir.c index e6b03d2..67a80d7 100644 --- a/fs/reiserfs/dir.c +++ b/fs/reiserfs/dir.c @@ -41,10 +41,10 @@ static int reiserfs_dir_fsync(struct file *filp, struct dentry *dentry, #define store_ih(where,what) copy_item_head (where, what) -// -static int reiserfs_readdir(struct file *filp, void *dirent, filldir_t filldir) +int reiserfs_readdir_dentry(struct dentry *dentry, void *dirent, + filldir_t filldir, loff_t *pos) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = dentry->d_inode; struct cpu_key pos_key; /* key of current position in the directory (key of directory entry) */ INITIALIZE_PATH(path_to_entry); struct buffer_head *bh; @@ -64,13 +64,9 @@ static int reiserfs_readdir(struct file *filp, void *dirent, filldir_t filldir) /* form key for search the next directory entry using f_pos field of file structure */ - make_cpu_key(&pos_key, inode, - (filp->f_pos) ? (filp->f_pos) : DOT_OFFSET, TYPE_DIRENTRY, - 3); + make_cpu_key(&pos_key, inode, *pos ?: DOT_OFFSET, TYPE_DIRENTRY, 3); next_pos = cpu_key_k_offset(&pos_key); - /* reiserfs_warning (inode->i_sb, "reiserfs_readdir 1: f_pos = %Ld", filp->f_pos); */ - path_to_entry.reada = PATH_READA; while (1) { research: @@ -144,7 +140,7 @@ static int reiserfs_readdir(struct file *filp, void *dirent, filldir_t filldir) /* Ignore the .reiserfs_priv entry */ if (reiserfs_xattrs(inode->i_sb) && !old_format_only(inode->i_sb) && - filp->f_path.dentry == inode->i_sb->s_root && + dentry == inode->i_sb->s_root && REISERFS_SB(inode->i_sb)->priv_root && REISERFS_SB(inode->i_sb)->priv_root->d_inode && deh_objectid(deh) == @@ -156,7 +152,7 @@ static int reiserfs_readdir(struct file *filp, void *dirent, filldir_t filldir) } d_off = deh_offset(deh); - filp->f_pos = d_off; + *pos = d_off; d_ino = deh_objectid(deh); if (d_reclen <= 32) { local_buf = small_buf; @@ -223,15 +219,21 @@ static int reiserfs_readdir(struct file *filp, void *dirent, filldir_t filldir) } /* while */ - end: - filp->f_pos = next_pos; +end: + *pos = next_pos; pathrelse(&path_to_entry); reiserfs_check_path(&path_to_entry); - out: +out: reiserfs_write_unlock(inode->i_sb); return ret; } +static int reiserfs_readdir(struct file *file, void *dirent, filldir_t filldir) +{ + struct dentry *dentry = file->f_path.dentry; + return reiserfs_readdir_dentry(dentry, dirent, filldir, &file->f_pos); +} + /* compose directory item containing "." and ".." entries (entries are not aligned to 4 byte boundary) */ /* the last four params are LE */ |
