libext2fs: Add new function ext2fs_file_get_inode()

This patch adds a very simple function:

	struct ext2_inode *ext2fs_file_get_inode(ext2_file_t file);

which is useful for fuse-ext2 when it needs to read the inode of an
open file.

Signed-off-by: renzo davoli <renzo@cs.unibo.it>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2 files changed