1 files changed, 62 insertions, 0 deletions
diff --git a/contrib/pjdfstest/tests/chmod/07.t b/contrib/pjdfstest/tests/chmod/07.t
new file mode 100644
index 0000000..012e59a
--- /dev/null
+++ b/contrib/pjdfstest/tests/chmod/07.t
@@ -0,0 +1,62 @@
+#!/bin/sh
+# $FreeBSD: head/tools/regression/pjdfstest/tests/chmod/07.t 211352 2010-08-15 21:24:17Z pjd $
+
+desc="chmod returns EPERM if the operation would change the ownership, but the effective user ID is not the super-user"
+
+dir=`dirname $0`
+. ${dir}/../misc.sh
+
+if supported lchmod; then
+	echo "1..34"
+else
+	echo "1..25"
+fi
+
+n0=`namegen`
+n1=`namegen`
+n2=`namegen`
+n3=`namegen`
+
+expect 0 mkdir ${n0} 0755
+cdir=`pwd`
+cd ${n0}
+expect 0 mkdir ${n1} 0755
+expect 0 chown ${n1} 65534 65534
+
+expect 0 -u 65534 -g 65534 create ${n1}/${n2} 0644
+expect 0 -u 65534 -g 65534 chmod ${n1}/${n2} 0642
+expect 0642 stat ${n1}/${n2} mode
+expect EPERM -u 65533 -g 65533 chmod ${n1}/${n2} 0641
+expect 0642 stat ${n1}/${n2} mode
+expect 0 chown ${n1}/${n2} 0 0
+expect EPERM -u 65534 -g 65534 chmod ${n1}/${n2} 0641
+expect 0642 stat ${n1}/${n2} mode
+expect 0 unlink ${n1}/${n2}
+
+expect 0 -u 65534 -g 65534 create ${n1}/${n2} 0644
+expect 0 -u 65534 -g 65534 symlink ${n2} ${n1}/${n3}
+expect 0 -u 65534 -g 65534 chmod ${n1}/${n3} 0642
+expect 0642,65534,65534 stat ${n1}/${n2} mode,uid,gid
+expect EPERM -u 65533 -g 65533 chmod ${n1}/${n3} 0641
+expect 0642,65534,65534 stat ${n1}/${n2} mode,uid,gid
+expect 0 chown ${n1}/${n3} 0 0
+expect EPERM -u 65534 -g 65534 chmod ${n1}/${n3} 0641
+expect 0642,0,0 stat ${n1}/${n2} mode,uid,gid
+expect 0 unlink ${n1}/${n2}
+expect 0 unlink ${n1}/${n3}
+
+if supported lchmod; then
+	expect 0 -u 65534 -g 65534 create ${n1}/${n2} 0644
+	expect 0 -u 65534 -g 65534 lchmod ${n1}/${n2} 0642
+	expect 0642 stat ${n1}/${n2} mode
+	expect EPERM -u 65533 -g 65533 lchmod ${n1}/${n2} 0641
+	expect 0642 stat ${n1}/${n2} mode
+	expect 0 chown ${n1}/${n2} 0 0
+	expect EPERM -u 65534 -g 65534 lchmod ${n1}/${n2} 0641
+	expect 0642 stat ${n1}/${n2} mode
+	expect 0 unlink ${n1}/${n2}
+fi
+
+expect 0 rmdir ${n1}
+cd ${cdir}
+expect 0 rmdir ${n0}