Function dfs_mnt_setflags

components/dfs/dfs_v2/src/dfs_mnt.c:390–403

* @brief Set specific flags for a dfs_mnt structure instance. * * This function sets specific flags for the given dfs_mnt structure. * If the MS_RDONLY flag is included in the input flags, it sets the MNT_RDONLY flag * for the mount point and cleans the page cache if the page cache feature is enabled. * * @param[in,out] mnt Pointer to the dfs_mnt structure for which flags are to be set. *

 * @return returns 0 to indicate success.
 */
int dfs_mnt_setflags(struct dfs_mnt *mnt, int flags)
{
    int error = 0;

    if (flags & MS_RDONLY)
    {
        mnt->flags |= MNT_RDONLY;
#ifdef RT_USING_PAGECACHE
        dfs_pcache_clean(mnt);
#endif
    }

    return error;
}

/**
 * @brief Destroy a dfs_mnt structure instance and unmount it if necessary.