Function dfs_mnt_foreach

components/dfs/dfs_v2/src/dfs_mnt.c:677–686

* @brief Traverse all mount points in the mount tree and apply a callback function. * * @param[in] func Pointer to the callback function to be applied to each mount point. * The callback function takes a pointer to a `dfs_mnt` structure and a generic parameter, * and returns a pointer to a `dfs_mnt` structure or `RT_NULL`. * @param[in] parameter Generic pointer

 * @return Always returns 0.
 */
int dfs_mnt_foreach(struct dfs_mnt* (*func)(struct dfs_mnt *mnt, void *parameter), void *parameter)
{
    /* lock file system */
    dfs_lock();
    _dfs_mnt_foreach(_root_mnt, func, parameter);
    /* unlock file system */
    dfs_unlock();

    return 0;
}