1#!/bin/sh
2# $FreeBSD: src/tools/regression/fstest/tests/link/12.t,v 1.1 2007/01/17 01:42:09 pjd Exp $
3
4desc="link returns EPERM if the source file has its immutable or append-only flag set"
5
6n0=`namegen`
7n1=`namegen`
8
9expect 0 create ${n0} 0644
10
11expect 0 link ${n0} ${n1}
12expect 0 unlink ${n1}
13
14expect 0 chflags ${n0} SF_IMMUTABLE
15expect EPERM link ${n0} ${n1}
16expect 0 chflags ${n0} none
17expect 0 link ${n0} ${n1}
18expect 0 unlink ${n1}
19
20expect 0 chflags ${n0} UF_IMMUTABLE
21expect EPERM link ${n0} ${n1}
22expect 0 chflags ${n0} none
23expect 0 link ${n0} ${n1}
24expect 0 unlink ${n1}
25
26expect 0 chflags ${n0} SF_APPEND
27expect EPERM link ${n0} ${n1}
28expect 0 chflags ${n0} none
29expect 0 link ${n0} ${n1}
30expect 0 unlink ${n1}
31
32expect 0 chflags ${n0} UF_APPEND
33expect EPERM link ${n0} ${n1}
34expect 0 chflags ${n0} none
35expect 0 link ${n0} ${n1}
36expect 0 unlink ${n1}
37
38expect 0 unlink ${n0}
39