1# Process this file with autom4te to create testsuite. -*- Autotest -*-
2
3# Test suite for GNU tar.
4# Copyright 2006-2021 Free Software Foundation, Inc.
5
6# This file is part of GNU tar.
7
8# GNU tar is free software; you can redistribute it and/or modify
9# it under the terms of the GNU General Public License as published by
10# the Free Software Foundation; either version 3 of the License, or
11# (at your option) any later version.
12
13# GNU tar is distributed in the hope that it will be useful,
14# but WITHOUT ANY WARRANTY; without even the implied warranty of
15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16# GNU General Public License for more details.
17
18# You should have received a copy of the GNU General Public License
19# along with this program.  If not, see <http://www.gnu.org/licenses/>.
20
21# Description: Rewritten incremental backup support (2006-05-08)
22# missed initialization of all struct directory members in make_directory,
23# which lead to random core dumps.
24# Reported by Sergey Myasnikov <tigra@sw.ru>.  This testcase uses original
25# script provided by him.
26# References: <1148669592.5127.81.camel@tigra.sw.ru>
27#             http://lists.gnu.org/archive/html/bug-tar/2006-05/msg00038.html
28
29AT_SETUP([proper icontents initialization])
30AT_KEYWORDS([incremental incr04 icontents])
31
32m4_pushdef([NAME_PREFIX],[a/b/one_31_chars_long_file_name_])
33
34AT_TAR_CHECK([
35AT_CHECK_TIMESTAMP
36AT_TAR_MKHIER(a/b)
37awk 'BEGIN {
38  for (i=1;i<=142;i++)
39    printf("NAME_PREFIX[%03d]\n", i);
40  }' < /dev/null | genfile --files-from -
41
42sleep 1
43
44echo "Initial dump"
45tar cvf a0.tar -g a.sna a
46mv a/b a/c
47echo "Incremental dump"
48tar cvf a1.tar -g a.sna a
49],
50[0],
51[Initial dump
52a/
53a/b/
54m4_for(I,1,142,1,[NAME_PREFIX[]m4_if(m4_len(I),1,00,m4_len(I),2,0)I
55])dnl
56Incremental dump
57a/
58a/c/
59],
60[tar: a: Directory is new
61tar: a/b: Directory is new
62tar: a/c: Directory has been renamed from 'a/b'
63],[],[],[gnu, oldgnu, posix])
64
65m4_popdef([NAME_PREFIX])
66AT_CLEANUP
67
68# End of incr04.at
69