DSS_ERROR(DUP_PIPE, "exec error: can not create pipe") \
DSS_ERROR(INVOLUNTARY_EXIT, "unexpected termination cause") \
DSS_ERROR(BAD_EXIT_CODE, "unexpected exit code") \
DSS_ERROR(DUP_PIPE, "exec error: can not create pipe") \
DSS_ERROR(INVOLUNTARY_EXIT, "unexpected termination cause") \
DSS_ERROR(BAD_EXIT_CODE, "unexpected exit code") \