default:
t.Errorf("unexpected error: %v", err)
}
}
// Test custom error.
type customErrNode struct {
dir
}
type myCustomError struct {
fuse.ErrorNumber
}
var _ = fuse.ErrorNumber(myCustomError{})
func (myCustomError) Error() string {
return "bork"
}
func (f customErrNode) Lookup(name string, intr fs.Intr) (fs.Node, fuse.Error) {
return nil, myCustomError{
ErrorNumber: fuse.Errno(syscall.ENAMETOOLONG),
}
}
func TestCustomErrno(t *testing.T) {
t.Parallel()
mnt, err := fstestutil.MountedT(t, simpleFS{customErrNode{}})
if err != nil {
"bazil.org/fuse"
"github.com/boltdb/bolt"
)
func inodeToBytes(inode uint64, buf []byte) {
binary.BigEndian.PutUint64(buf, inode)
}
func bytesToInode(buf []byte) uint64 {
return binary.BigEndian.Uint64(buf)
}
type outOfInodesError struct{}
var _ = error(outOfInodesError{})
var _ = fuse.ErrorNumber(outOfInodesError{})
func (outOfInodesError) Error() string {
return "out of inodes"
}
func (outOfInodesError) Errno() fuse.Errno {
return fuse.Errno(syscall.ENOSPC)
}
var OutOfInodes = outOfInodesError{}
// Allocate returns the next available inode number, and marks it
// used.
//
// Returns OutOfInodes if there are no free inodes.