sparse03.at

gnu tar 源码包。 tar 软件是 Unix 系统下的一个打包软件

# Process this file with autom4te to create testsuite. -*- Autotest -*-

# Test suite for GNU tar.
# Copyright (C) 2005, 2006, 2007 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.

AT_SETUP([storing sparse files > 8G])
AT_KEYWORDS([sparse sparse03])

# Tar 1.15.1 incorrectly computed sparse member size if the extended
# PAX header contained size keyword.
# References: <[e-mail]>
# http://lists.gnu.org/archive/html/bug-tar/2005-06/msg00040.html

AT_TAR_CHECK([
genfile --length 1000 --file begin
genfile --length 1000 --file end
genfile --sparse --file sparsefile --block-size 512 8G A || AT_SKIP_TEST
tar -c -f archive --sparse begin sparsefile end || exit 1
echo separator

tar tfv archive
echo separator
mkdir directory
tar Cxf directory archive
genfile --stat=name,size sparsefile
cmp sparsefile directory/sparsefile
],
[0],
[stdout],
[],[],[],[posix])

RE_CHECK([stdout],
[separator
-rw-r--r-- [^ ][^ ]*  *1000 [0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9] begin
-rw-r--r-- [^ ][^ ]*  *8589935104 [0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9] sparsefile
-rw-r--r-- [^ ][^ ]*  *1000 [0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9] end
separator
sparsefile 8589935104
])

AT_CLEANUP