2 # exercise cp's short-read failure when operating on >4KB files in /proc
4 # Copyright (C) 2009-2017 Free Software Foundation, Inc.
6 # This program is free software: you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation, either version 3 of the License, or
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
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19 .
"${srcdir=.}/tests/init.sh"; path_prepend_ .
/src
24 test -r $kall || skip_
"your system lacks $kall"
26 # Before coreutils-7.3, cp would copy less than 4KiB of this 1MB+ file.
28 cat $kall > 2 || fail
=1
31 # Also check md5sum, just for good measure.
32 md5sum $kall > 3 || fail
=1
33 md5sum 2 > 4 || fail
=1
35 # Remove each file name before comparing checksums.
36 sed 's/ .*//' 3 > sum.proc || fail
=1
37 sed 's/ .*//' 4 > sum.2 || fail
=1
38 compare
sum.proc
sum.2 || fail
=1