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|
#!/bin/sh
set -e
priority=@priority@
basedir=/@basedir@
basediralias=/@basediralias@
jdiralias=@jdiralias@
mandir=/@basediralias@/jre/man
srcext=1.gz
dstext=1.gz
jre_tools='@jre_tools@'
jar_packs='@jre_packs@'
case "$1" in
configure)
[ -d /etc/.java ] || mkdir -m 755 /etc/.java
[ -d /etc/.java/.systemPrefs ] || mkdir -m 755 /etc/.java/.systemPrefs
if [ ! -f /etc/.java/.systemPrefs/.system.lock ]; then
touch /etc/.java/.systemPrefs/.system.lock
chmod 644 /etc/.java/.systemPrefs/.system.lock
fi
if [ ! -f /etc/.java/.systemPrefs/.systemRootModFile ]; then
touch /etc/.java/.systemPrefs/.systemRootModFile
chmod 644 /etc/.java/.systemPrefs/.systemRootModFile
fi
for i in $jar_packs; do
jar=$(echo $i | sed 's/\.pack$/.jar/')
$basedir/bin/unpack200 $basedir/$i $basedir/$jar
chmod 644 $basedir/$jar
done
for i in $jre_tools; do
unset slave1 slave2 || true
if [ -e $mandir/man1/$i.$srcext ]; then
slave1="--slave \
/usr/share/man/man1/$i.$dstext \
$i.$dstext \
$mandir/man1/$i.$srcext"
fi
# disabled
if false && [ -e $mandir/ja/man1/$i.$srcext ]; then
slave2="--slave \
/usr/share/man/ja/man1/$i.$dstext \
${i}_ja.$dstext \
$mandir/ja/man1/$i.$srcext"
fi
update-alternatives \
--install \
/usr/bin/$i \
$i \
$basediralias/jre/bin/$i \
$priority \
$slave1 $slave2
done
update-alternatives \
--install /usr/bin/jexec jexec $basediralias/jre/lib/jexec $priority \
--slave \
/usr/share/binfmts/jar \
jexec-binfmt \
$basediralias/jre/lib/jar.binfmt
# register binfmt; ignore errors, the alternative may already be
# registered by another JRE.
if which update-binfmts >/dev/null && [ -r /usr/share/binfmts/jar ]; then
update-binfmts --package @basename@ --import jar || true
fi
# fix slave links for man page alternatives
if [ -n "$2" ] && dpkg --compare-versions "$2" lt 6-00-2ubuntu2; then
for i in $jre_tools; do
current=$(LANG=C update-alternatives --display $i 2>&1 \
| awk '/link currently points to/ { print $NF}')
case "$current" in /@basediralias@*)
update-alternatives --quiet --set $i $basediralias/jre/bin/$i
esac
done
fi
mount | grep -qs 'on /proc type proc' || echo >&2 "/proc is not mounted; some java apps may fail"
# activate class data sharing
case @archdir@ in i386|sparc)
rm -f $basedir/jre/lib/@archdir@/client/classes.jsa
log=$(tempfile)
if ! $basedir/bin/java -client -Xshare:dump -Xmx256m -XX:PermSize=128m > $log; then
rm -f $basedir/jre/lib/@archdir@/client/classes.jsa
cat >&2 $log
echo "Ignoring error generating classes.jsa"
fi
rm -f $log
esac
# respect the debconf choice not to grant the stopThread permission
#db_get @basename@-jre/stopthread
#if [ "$RET" = "false" ]; then
# POL=/etc/$jdiralias/security/java.policy
# mv $POL $POL.orig
# sed "s:\(\\tpermission java.lang.RuntimePermission \"stopThread\";\)://\\1:" < $POL.orig > $POL
# rm $POL.orig
#fi
;;
esac
#DEBHELPER#
exit 0
|
