summaryrefslogtreecommitdiff
path: root/tests/touch/not-owner
blob: 98dd4e34845c8c3bf8aa91a35e543632f836a061 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
#!/bin/sh
# Make sure that touch gives reasonable diagnostics when applied
# to an unwritable directory owned by some other user.

# Copyright (C) 2003-2011 Free Software Foundation, Inc.

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

. "${srcdir=.}/init.sh"; path_prepend_ ../src
print_ver_ touch

if env -- test -w /; then
  skip_ you have write access to /.
fi

if env -- test -O / || env -- test -G /; then
  skip_ "you own /."
fi

skip_if_root_


# Before fileutils-4.1, we'd get the following misleading
# diagnostic instead of `...: Permission denied'.
# touch: creating `/': Is a directory
touch / > out 2>&1 && fail=1

# On SunOS4, EPERM is `Not owner'.
# On some *BSD systems it's `Operation not permitted'.
# On a system where root file system is mounted read-only
# it's `Read-only file system'.
for msg in 'Not owner' 'Operation not permitted' 'Permission denied' \
           'Read-only file system'; do
  cat > exp <<EOF
touch: setting times of \`/': $msg
EOF

  cmp out exp > /dev/null 2>&1 && { match=1; break; }
done
test "$match" = 1 || fail=1

test $fail = 1 && compare out exp

Exit $fail