1 files changed, 68 insertions, 0 deletions
diff --git a/tests/chflags/12.t b/tests/chflags/12.t
new file mode 100644
index 000000000000..8af941c59ef0
--- /dev/null
+++ b/tests/chflags/12.t
@@ -0,0 +1,68 @@
+#!/bin/sh
+# $FreeBSD: head/tools/regression/pjdfstest/tests/chflags/12.t 211352 2010-08-15 21:24:17Z pjd $
+
+desc="chflags returns EROFS if the named file resides on a read-only file system"
+
+dir=`dirname $0`
+. ${dir}/../misc.sh
+
+require chflags
+
+case "${os}:${fs}" in
+FreeBSD:UFS)
+	echo "1..14"
+
+	n0=`namegen`
+	n1=`namegen`
+
+	expect 0 mkdir ${n0} 0755
+	n=`mdconfig -a -n -t malloc -s 1m`
+	newfs /dev/md${n} >/dev/null
+	mount /dev/md${n} ${n0}
+	expect 0 create ${n0}/${n1} 0644
+	expect 0 chflags ${n0}/${n1} UF_IMMUTABLE
+	expect UF_IMMUTABLE stat ${n0}/${n1} flags
+	expect 0 chflags ${n0}/${n1} none
+	expect none stat ${n0}/${n1} flags
+	mount -ur /dev/md${n}
+	expect EROFS chflags ${n0}/${n1} UF_IMMUTABLE
+	expect none stat ${n0}/${n1} flags
+	mount -uw /dev/md${n}
+	expect 0 chflags ${n0}/${n1} UF_IMMUTABLE
+	expect UF_IMMUTABLE stat ${n0}/${n1} flags
+	expect 0 chflags ${n0}/${n1} none
+	expect none stat ${n0}/${n1} flags
+	expect 0 unlink ${n0}/${n1}
+	umount /dev/md${n}
+	mdconfig -d -u ${n}
+	expect 0 rmdir ${n0}
+	;;
+FreeBSD:ZFS)
+	echo "1..12"
+
+	n0=`namegen`
+	n1=`namegen`
+
+	n=`mdconfig -a -n -t malloc -s 128m`
+	zpool create ${n0} /dev/md${n}
+	expect 0 create /${n0}/${n1} 0644
+	expect 0 chflags /${n0}/${n1} UF_NODUMP
+	expect UF_NODUMP stat /${n0}/${n1} flags
+	expect 0 chflags /${n0}/${n1} none
+	expect none stat /${n0}/${n1} flags
+	zfs set readonly=on ${n0}
+	expect EROFS chflags /${n0}/${n1} UF_NODUMP
+	expect none stat /${n0}/${n1} flags
+	zfs set readonly=off ${n0}
+	expect 0 chflags /${n0}/${n1} UF_NODUMP
+	expect UF_NODUMP stat /${n0}/${n1} flags
+	expect 0 chflags /${n0}/${n1} none
+	expect none stat /${n0}/${n1} flags
+	expect 0 unlink /${n0}/${n1}
+	zpool destroy ${n0}
+	mdconfig -d -u ${n}
+	;;
+*)
+	quick_exit
+	;;
+esac