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
|
# Process this file with autom4te to create testsuite. -*- Autotest -*-
# Copyright (C) 2014-2015, 2017 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, 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA.
# Cpio v2.11.90 changed the way symlink name is read from archive.
# References:
# http://lists.gnu.org/archive/html/bug-cpio/2014-11/msg00007.html
AT_SETUP([symlink-long])
AT_KEYWORDS([symlink-long copyout])
m4_pushdef([DIRNAME],
[m4_if($1,0,,[xxxxxxxxx/DIRNAME(m4_decr($1))])])
AT_CHECK([
# len(dirname) > READBUFSIZE
dirname=DIRNAME(52)
AS_MKDIR_P($dirname)
ln -s "$dirname" x || AT_SKIP_TEST
echo x | cpio -o > ar
list=`cpio -tv < ar | sed 's|.*-> ||'`
test "$list" = "$dirname" && echo success || echo fail
],
[0],
[success
],[2 blocks
2 blocks
])
m4_popdef([DIRNAME])
AT_CLEANUP
|