1#!/bin/sh 2# $FreeBSD: src/tools/regression/fstest/tests/chflags/12.t,v 1.1 2007/01/17 01:42:08 pjd Exp $ 3 4desc="chflags returns EROFS if the named file resides on a read-only file system" 5 6n0=`namegen` 7n1=`namegen` 8 9expect 0 mkdir ${n0} 0755 10dd if=/dev/zero of=tmpdisk bs=1k count=1024 status=none 11vnconfig vnd1 tmpdisk 12newfs /dev/rvnd1c >/dev/null 13mount /dev/vnd1c ${n0} 14expect 0 create ${n0}/${n1} 0644 15expect 0 chflags ${n0}/${n1} UF_IMMUTABLE 16expect UF_IMMUTABLE stat ${n0}/${n1} flags 17expect 0 chflags ${n0}/${n1} none 18expect none stat ${n0}/${n1} flags 19mount -ur /dev/vnd1c 20expect EROFS chflags ${n0}/${n1} UF_IMMUTABLE 21expect none stat ${n0}/${n1} flags 22mount -uw /dev/vnd1c 23expect 0 chflags ${n0}/${n1} UF_IMMUTABLE 24expect UF_IMMUTABLE stat ${n0}/${n1} flags 25expect 0 chflags ${n0}/${n1} none 26expect none stat ${n0}/${n1} flags 27expect 0 unlink ${n0}/${n1} 28umount /dev/vnd1c 29vnconfig -u vnd1 30rm tmpdisk 31expect 0 rmdir ${n0} 32