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1f3e964802
* tests/check.mk (TESTS_ENVIRONMENT): Source lang-default here, ... ... rather than in each of 100+ test scripts. * tests/chgrp/basic: * tests/chgrp/no-x: * tests/chmod/c-option: * tests/chmod/no-x: * tests/chmod/setgid: * tests/chmod/thru-dangling: * tests/chmod/umask-x: * tests/chmod/usage: * tests/chown/basic: * tests/chown/deref: * tests/chown/preserve-root: * tests/cp/abuse: * tests/cp/acl: * tests/cp/backup-is-src: * tests/cp/cp-a-selinux: * tests/cp/cp-i: * tests/cp/cp-mv-backup: * tests/cp/deref-slink: * tests/cp/fail-perm: * tests/cp/into-self: * tests/cp/link-preserve: * tests/cp/preserve-gid: * tests/cp/same-file: * tests/cp/slink-2-slink: * tests/cp/special-f: * tests/cp/symlink-slash: * tests/cp/thru-dangling: * tests/du/basic: * tests/du/hard-link: * tests/du/inacc-dest: * tests/du/long-sloop: * tests/du/no-x: * tests/install/basic-1: * tests/ln/hard-backup: * tests/ln/sf-1: * tests/ls/file-type: * tests/ls/infloop: * tests/ls/nameless-uid: * tests/ls/rt-1: * tests/ls/stat-failed: * tests/ls/symlink-slash: * tests/ls/x-option: * tests/misc/chcon: * tests/misc/chcon-fail: * tests/misc/csplit: * tests/misc/df-P: * tests/misc/groups-dash: * tests/misc/groups-version: * tests/misc/nohup: * tests/misc/printf-surprise: * tests/misc/runcon-no-reorder: * tests/misc/selinux: * tests/misc/split-a: * tests/misc/split-fail: * tests/misc/tac-continue: * tests/misc/wc-files0: * tests/mkdir/p-v: * tests/mkdir/selinux: * tests/mv/acl: * tests/mv/backup-dir: * tests/mv/backup-is-src: * tests/mv/childproof: * tests/mv/diag: * tests/mv/dir2dir: * tests/mv/dup-source: * tests/mv/force: * tests/mv/hard-link-1: * tests/mv/hard-verbose: * tests/mv/i-2: * tests/mv/i-3: * tests/mv/i-4: * tests/mv/i-5: * tests/mv/i-link-no: * tests/mv/into-self: * tests/mv/into-self-2: * tests/mv/into-self-3: * tests/mv/mv-special-1: * tests/mv/part-fail: * tests/mv/part-symlink: * tests/mv/partition-perm: * tests/mv/perm-1: * tests/mv/reply-no: * tests/mv/sticky-to-xpart: * tests/mv/update: * tests/rm/cycle: * tests/rm/dir-no-w: * tests/rm/dir-nonrecur: * tests/rm/fail-2eperm: * tests/rm/fail-eacces: * tests/rm/inaccessible: * tests/rm/interactive-always: * tests/rm/interactive-once: * tests/rm/isatty: * tests/rm/one-file-system: * tests/rm/r-1: * tests/rm/r-2: * tests/rm/rm1: * tests/rm/rm2: * tests/rm/rm3: * tests/rm/rm4: * tests/rm/rm5: * tests/rm/unread2: * tests/rm/v-slash: * tests/touch/fail-diag: * tests/touch/not-owner:
95 lines
2.4 KiB
Bash
Executable File
95 lines
2.4 KiB
Bash
Executable File
#!/bin/sh
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# Compare actual numbers from du, assuming block size matches mine.
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# Copyright (C) 2003, 2006-2008 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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if test "$VERBOSE" = yes; then
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set -x
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du --version
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fi
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. $top_srcdir/tests/test-lib.sh
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mkdir -p a/b d d/sub || framework_failure
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# Ensure that these files contain more than 64 bytes, so that we don't
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# immediately disqualify file systems (e.g., NetApp) on which smaller
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# files take up zero disk blocks.
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printf '%*s' 257 make-sure-the-file-is-non-empty > a/b/F || framework_failure
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printf %4096s x > d/1
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cp d/1 d/sub/2
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fail=0
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B=`stat --format=%B a/b/F`
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du --block-size=$B -a a > out || fail=1
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echo === >> out
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du --block-size=$B -a -S a >> out || fail=1
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echo === >> out
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du --block-size=$B -s a >> out || fail=1
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f=`stat --format=%b a/b/F`
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b=`stat --format=%b a/b`
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a=`stat --format=%b a`
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bf=`expr $b + $f`
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tot=`expr $bf + $a`
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cat <<EOF | sed 's/ *#.*//' > exp
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$f a/b/F
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$bf a/b
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$tot a
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===
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$f a/b/F # size of file, a/b/F
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$bf a/b # size of dir entry, a/b, + size of file, a/b/F
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$a a # size of dir entry, a
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===
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$tot a
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EOF
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compare out exp || fail=1
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# Perform this test only if "." is on a local file system.
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# Otherwise, it would fail e.g., on an NFS-mounted Solaris ZFS file system.
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if df --local . >/dev/null 2>&1; then
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rm -f out exp
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du --block-size=$B -a d | sort -r -k2,2 > out || fail=1
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echo === >> out
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du --block-size=$B -S d | sort -r -k2,2 >> out || fail=1
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t2=`stat --format=%b d/sub/2`
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ts=`stat --format=%b d/sub`
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t1=`stat --format=%b d/1`
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td=`stat --format=%b d`
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tot=`expr $t1 + $t2 + $ts + $td`
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d1=`expr $td + $t1`
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s2=`expr $ts + $t2`
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cat <<EOF | sed 's/ *#.*//' > exp
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$t2 d/sub/2
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$s2 d/sub
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$t1 d/1
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$tot d
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===
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$s2 d/sub
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$d1 d # d + d/1; don't count the dir. entry for d/sub
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EOF
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compare out exp || fail=1
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fi
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(exit $fail); exit $fail
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