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//go:build linux
// +build linux
package overlayutils
import (
"fmt"
graphdriver "github.com/containers/storage/drivers"
)
// ErrDTypeNotSupported denotes that the backing filesystem doesn't support d_type.
func ErrDTypeNotSupported(driver, backingFs string) error {
msg := fmt.Sprintf("%s: the backing %s filesystem is formatted without d_type support, which leads to incorrect behavior.", driver, backingFs)
if backingFs == "xfs" {
msg += " Reformat the filesystem with ftype=1 to enable d_type support."
}
msg += " Running without d_type is not supported."
return fmt.Errorf("%s: %w", msg, graphdriver.ErrNotSupported)
}
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