vfs_setauthcache_ttl

Enable credential caching and set time-to-live of cached authorized credentials for files in this filesystem.

Declaration

void vfs_setauthcache_ttl(mount_t mp, int ttl);

Parameters

mp:
Mount for which to set cache lifetime.

Return Value

void.

Discussion

If a filesystem is set to allow caching credentials, the VFS layer can authorize previously-authorized actions from the same vfs_context_t without calling down to the filesystem (though it will not deny based on the cache).