mirror of https://gitee.com/openkylin/libvirt.git
54 lines
1.7 KiB
Plaintext
54 lines
1.7 KiB
Plaintext
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#!/bin/sh
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# ensure that reading a file larger than BUFSIZ works
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# Copyright (C) 2008, 2010 Red Hat, 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 2 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
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# <http://www.gnu.org/licenses/>.
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test -z "$srcdir" && srcdir=`pwd`
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test -z "$abs_top_srcdir" && abs_top_srcdir=`pwd`/..
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test -z "$abs_top_builddir" && abs_top_builddir=`pwd`/..
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if test "$VERBOSE" = yes; then
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set -x
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$abs_top_builddir/tools/virsh --version
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fi
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. "$srcdir/test-lib.sh"
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fail=0
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# Output a valid definition, to be used as input.
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$abs_top_builddir/tools/virsh -c test:///default dumpxml 1 > xml.t || fail=1
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# Change the VM name and UUID
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sed -e "s|<name>test</name>|<name>newtest</name>|g" \
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-e "\|<uuid>.*</uuid>|d" \
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xml.t > xml
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for i in before after; do
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# The largest BUFSIZ I've seen is 128K. This is slightly larger.
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printf %132000s ' ' > sp || fail=1
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in=in-$i
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# Append or prepend enough spaces to push the size over the limit:
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( test $i = before && cat sp xml || cat xml sp ) > $in || fail=1
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$abs_top_builddir/tools/virsh --connect test:///default define $in > out || fail=1
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printf "Domain newtest defined from $in\n\n" > exp || fail=1
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compare exp out || fail=1
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done
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(exit $fail); exit $fail
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