SetDentryCacheSize sets the size of the global gofer dentry cache.

CtxRestoreServerFDMap is a Context.Value key for a map[string]int mapping filesystem unique IDs (cf.

InteropModeExclusive is appropriate when the filesystem client is the only user of the remote filesystem.

InteropModeShared is appropriate when there are users of the remote filesystem that may mutate its state other than the client.

InteropModeWritethrough is appropriate when there are read-only users of the remote filesystem that expect to observe changes made by the filesystem client.

MaxFilenameLen is the maximum length of a filename.

Name is the default filesystem name.

FilesystemType implements vfs.FilesystemType.

InternalFilesystemOptions may be passed as vfs.GetFilesystemOptions.InternalData to FilesystemType.GetFilesystem.

InteropMode controls the client's interaction with other remote filesystem users.