Function fd_init

components/dfs/dfs_v1/src/dfs.c:704–714

* @brief initialize a dfs file object. * */

 *
 */
void fd_init(struct dfs_file *fd)
{
    if (fd)
    {
        fd->magic = DFS_FD_MAGIC;
        fd->ref_count = 1;
        fd->pos = 0;
        fd->vnode = NULL;
        fd->data = NULL;
    }
}

/**
 * this function will return a sub-path name under directory.