179fa75e6e
Computing Technologies LLC to Hudson River Trading LLC. Approved by: Hudson River Trading LLC (who owns ACT LLC) MFC after: 1 week
253 lines
6.3 KiB
Bash
253 lines
6.3 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 2013 Hudson River Trading LLC
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# Written by: John H. Baldwin <jhb@FreeBSD.org>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# $FreeBSD$
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# Regression tests for the pre-world (-p) mode
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FAILED=no
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WORKDIR=work
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usage()
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{
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echo "Usage: preworld.sh [-s script] [-w workdir]"
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exit 1
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}
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# Allow the user to specify an alternate work directory or script.
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COMMAND=etcupdate
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while getopts "s:w:" option; do
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case $option in
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s)
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COMMAND="sh $OPTARG"
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;;
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w)
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WORKDIR=$OPTARG
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;;
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*)
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echo
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usage
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;;
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esac
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done
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shift $((OPTIND - 1))
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if [ $# -ne 0 ]; then
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usage
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fi
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CONFLICTS=$WORKDIR/conflicts
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SRC=$WORKDIR/src
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OLD=$WORKDIR/current
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TEST=$WORKDIR/test
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build_trees()
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{
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# Populate trees with pre-world files and additional files
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# that should not be touched.
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rm -rf $SRC $OLD $TEST $CONFLICTS
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# Create the "old" source tree as the starting point
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mkdir -p $OLD/etc
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cat >> $OLD/etc/master.passwd <<EOF
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#
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root::0:0::0:0:Charlie &:/root:/bin/csh
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toor:*:0:0::0:0:Bourne-again Superuser:/root:
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daemon:*:1:1::0:0:Owner of many system processes:/root:/usr/sbin/nologin
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operator:*:2:5::0:0:System &:/:/usr/sbin/nologin
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_dhcp:*:65:65::0:0:dhcp programs:/var/empty:/usr/sbin/nologin
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uucp:*:66:66::0:0:UUCP pseudo-user:/var/spool/uucppublic:/usr/local/libexec/uucp/uucico
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pop:*:68:6::0:0:Post Office Owner:/nonexistent:/usr/sbin/nologin
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www:*:80:80::0:0:World Wide Web Owner:/nonexistent:/usr/sbin/nologin
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hast:*:845:845::0:0:HAST unprivileged user:/var/empty:/usr/sbin/nologin
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nobody:*:65534:65534::0:0:Unprivileged user:/nonexistent:/usr/sbin/nologin
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EOF
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cat >> $OLD/etc/group <<EOF
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#
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wheel:*:0:root
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daemon:*:1:
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kmem:*:2:
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sys:*:3:
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tty:*:4:
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operator:*:5:root
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_dhcp:*:65:
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uucp:*:66:
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dialer:*:68:
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network:*:69:
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www:*:80:
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hast:*:845:
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nogroup:*:65533:
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nobody:*:65534:
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EOF
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cat >> $OLD/etc/inetd.conf <<EOF
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# Yet another file
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EOF
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# Copy the "old" source tree to the test tree and make local
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# modifications.
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cp -R $OLD $TEST
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sed -I "" -e 's/root::/root:<rpass>:/' $TEST/etc/master.passwd
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cat >> $TEST/etc/master.passwd <<EOF
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john:<password>:1001:1001::0:0:John Baldwin:/home/john:/bin/tcsh
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messagebus:*:556:556::0:0:D-BUS Daemon User:/nonexistent:/usr/sbin/nologin
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polkit:*:562:562::0:0:PolicyKit User:/nonexistent:/usr/sbin/nologin
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haldaemon:*:560:560::0:0:HAL Daemon User:/nonexistent:/usr/sbin/nologin
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EOF
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awk '/wheel/ { printf "%s,john\n", $0; next } // { print }' \
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$OLD/etc/group > $TEST/etc/group
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cat >> $TEST/etc/group <<EOF
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john:*:1001:
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messagebus:*:556:
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polkit:*:562:
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haldaemon:*:560:
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EOF
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rm $TEST/etc/inetd.conf
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touch $TEST/etc/localtime
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# Copy the "old" source tree to the new source tree and
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# make upstream modifications.
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cp -R $OLD $SRC
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sed -I "" -e '/:80:/i\
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auditdistd:*:78:77::0:0:Auditdistd unprivileged user:/var/empty:/usr/sbin/nologin' \
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$SRC/etc/master.passwd
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sed -I "" -e '/:80:/i\
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audit:*:77:' \
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$SRC/etc/group
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cat >> $SRC/etc/inetd.conf <<EOF
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# Making this larger
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EOF
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}
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# $1 - relative path to file that should be missing from TEST
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missing()
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{
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if [ -e $TEST/$1 -o -L $TEST/$1 ]; then
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echo "File $1 should be missing"
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FAILED=yes
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fi
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}
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# $1 - relative path to file that should be present in TEST
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present()
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{
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if ! [ -e $TEST/$1 -o -L $TEST/$1 ]; then
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echo "File $1 should be present"
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FAILED=yes
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fi
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}
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# $1 - relative path to regular file that should be present in TEST
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# $2 - optional string that should match file contents
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# $3 - optional MD5 of the flie contents, overrides $2 if present
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file()
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{
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local contents sum
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if ! [ -f $TEST/$1 ]; then
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echo "File $1 should be a regular file"
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FAILED=yes
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elif [ $# -eq 2 ]; then
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contents=`cat $TEST/$1`
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if [ "$contents" != "$2" ]; then
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echo "File $1 has wrong contents"
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FAILED=yes
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fi
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elif [ $# -eq 3 ]; then
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sum=`md5 -q $TEST/$1`
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if [ "$sum" != "$3" ]; then
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echo "File $1 has wrong contents"
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FAILED=yes
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fi
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fi
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}
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# $1 - relative path to a regular file that should have a conflict
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# $2 - optional MD5 of the conflict file contents
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conflict()
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{
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local sum
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if ! [ -f $CONFLICTS/$1 ]; then
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echo "File $1 missing conflict"
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FAILED=yes
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elif [ $# -gt 1 ]; then
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sum=`md5 -q $CONFLICTS/$1`
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if [ "$sum" != "$2" ]; then
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echo "Conflict $1 has wrong contents"
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FAILED=yes
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fi
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fi
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}
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check_trees()
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{
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echo "Checking tree for correct results:"
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file /etc/master.passwd "" 1385366e8b424d33d59b7d8a2bdb15d3
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file /etc/group "" 21273f845f6ec0cda9188c4ddac9ed47
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missing /etc/inetd.conf
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# These should be auto-generated by pwd_mkdb
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file /etc/passwd "" 9831537874bdc99adccaa2b0293248a1
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file /etc/pwd.db
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file /etc/spwd.db
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}
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if [ `id -u` -ne 0 ]; then
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echo "must be root"
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exit 0
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fi
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if [ -r /etc/etcupdate.conf ]; then
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echo "WARNING: /etc/etcupdate.conf settings may break some tests."
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fi
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build_trees
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$COMMAND -np -s $SRC -d $WORKDIR -D $TEST > $WORKDIR/testn.out
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cat > $WORKDIR/correct.out <<EOF
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M /etc/group
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M /etc/master.passwd
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EOF
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echo "Differences for -n:"
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diff -u -L "correct" $WORKDIR/correct.out -L "test" $WORKDIR/testn.out \
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|| FAILED=yes
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$COMMAND -p -s $SRC -d $WORKDIR -D $TEST > $WORKDIR/test.out
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echo "Differences for real:"
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diff -u -L "correct" $WORKDIR/correct.out -L "test" $WORKDIR/test.out \
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|| FAILED=yes
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check_trees
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[ "${FAILED}" = no ]
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