Module org.cryptomator.frontend.fuse

Package org.cryptomator.frontend.fuse

Interface FuseNioAdapter

All Superinterfaces:

AutoCloseable, org.cryptomator.jfuse.api.FuseOperations

All Known Implementing Classes:

ReadOnlyAdapter, ReadWriteAdapter

public interface FuseNioAdapter
extends org.cryptomator.jfuse.api.FuseOperations, AutoCloseable

Nested Class Summary

Nested classes/interfaces inherited from interface org.cryptomator.jfuse.api.FuseOperations

org.cryptomator.jfuse.api.FuseOperations.Operation

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_MAX_FILENAMELENGTH	The default value for the maximum supported filename length.

Fields inherited from interface org.cryptomator.jfuse.api.FuseOperations

FUSE_READDIR_PLUS

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	isInUse()	Checks if the filesystem is in use (and therefore an unmount attempt should be avoided).

Methods inherited from interface org.cryptomator.jfuse.api.FuseOperations

access, chmod, chown, create, destroy, errno, fallocate, flock, flush, fsync, fsyncdir, getattr, getxattr, init, ioctl, link, listxattr, mkdir, mknod, open, opendir, read, readdir, readlink, release, releasedir, removexattr, rename, rmdir, setxattr, statfs, supportedOperations, symlink, truncate, unlink, utimens, write

Field Details

DEFAULT_MAX_FILENAMELENGTH

static final int DEFAULT_MAX_FILENAMELENGTH

The default value for the maximum supported filename length.

See Also:

• Constant Field Values

Method Details

isInUse

boolean isInUse()

Checks if the filesystem is in use (and therefore an unmount attempt should be avoided).

Important: This function only checks, like the name suggests, if the filesystem is busy and used. A return value of false should not be considered as an unmount can be safely and successfully executed and thus an unmount may fail.

API note: It is the task of the fs developer to decide what "in use" means. For example, "in use" can mean there are open resources or pending operations. Additionally no guarantees about the validity of the result after the call is made, i.e. the result may be immediately outdated.

Returns:

true if the filesystem is in use

close

void close()
    throws IOException

Specified by:

close in interface AutoCloseable

Throws:

IOException