* redirect any output of btrfs send/receive to a PIPE * on failure, output saved messages to this PIPE * cleanup PIPE on program termination Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
* redirect any output of btrfs send/receive to a PIPE * on failure, output saved messages to this PIPE * cleanup PIPE on program termination Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>