summaryrefslogtreecommitdiff
path: root/tests/cp/link-preserve
blob: 0dd96f05e7acecd63367bbcddcd7fea5e3f024bb (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
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
#!/bin/sh
# ensure that `cp -d' preserves hard-links between command line arguments
# ensure that --preserve=links works with -RH and -RL

# Copyright (C) 2001, 2002, 2004, 2006-2008 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/>.

if test "$VERBOSE" = yes; then
  set -x
  cp --version
fi

. $srcdir/test-lib.sh

touch a || framework_failure
ln a b || framework_failure
mkdir c || framework_failure
cp -d a b c || framework_failure
test -f c/a || framework_failure
test -f c/b || framework_failure

fail=0

a_inode=`ls -i c/a|sed 's,c/.*,,'`
b_inode=`ls -i c/b|sed 's,c/.*,,'`
test "$a_inode" = "$b_inode" || fail=1
# --------------------------------------

rm -rf a b c
touch a
ln -s a b
mkdir c
cp --preserve=links -R -H a b c
a_inode=`ls -i c/a|sed 's,c/.*,,'`
b_inode=`ls -i c/b|sed 's,c/.*,,'`
test "$a_inode" = "$b_inode" || fail=1
# --------------------------------------

rm -rf a b c d
mkdir d
(cd d; touch a; ln -s a b)
cp --preserve=links -R -L d c
a_inode=`ls -i c/a|sed 's,c/.*,,'`
b_inode=`ls -i c/b|sed 's,c/.*,,'`
test "$a_inode" = "$b_inode" || fail=1
# --------------------------------------

# Ensure that --no-preserve=links works.
rm -rf a b c d
mkdir d
(cd d; touch a; ln a b)
cp -dR --no-preserve=links d c
a_inode=`ls -i c/a|sed 's,c/.*,,'`
b_inode=`ls -i c/b|sed 's,c/.*,,'`
test "$a_inode" = "$b_inode" && fail=1
# --------------------------------------

# Ensure that -d still preserves hard links.
rm -rf a b c d
touch a; ln a b
mkdir c
cp -d a b c
a_inode=`ls -i c/a|sed 's,c/.*,,'`
b_inode=`ls -i c/b|sed 's,c/.*,,'`
test "$a_inode" = "$b_inode" || fail=1
# --------------------------------------

# Ensure that --no-preserve=mode works
rm -rf a b c d
touch a; chmod 731 a
umask 077
cp -a --no-preserve=mode a b
mode=`ls -l b|cut -b-10`
test "$mode" = "-rwx------" || fail=1
umask 022
# --------------------------------------

(exit $fail); exit $fail