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|
#!/bin/sh
set -e
export LC_ALL=C
type=$1
preversion=$2
package_name()
{
if dpkg --assert-multi-arch 2>/dev/null; then
echo LIBC:${DPKG_MAINTSCRIPT_ARCH}
else
echo LIBC
fi
}
# element() is a helper function for file-rc:
element() {
local element list IFS
element="$1"
[ "$2" = "in" ] && shift
list="$2"
[ "$list" = "-" ] && return 1
[ "$list" = "*" ] && return 0
IFS=","
set -- $list
case $element in
"$1"|"$2"|"$3"|"$4"|"$5"|"$6"|"$7"|"$8"|"$9")
return 0
esac
return 1
}
# filerc (runlevel, service) returns /etc/init.d/service, if service is
# running in $runlevel:
filerc() {
local runlevel basename
runlevel=$1
basename=$2
while read LINE
do
case $LINE in
\#*|"") continue
esac
set -- $LINE
SORT_NO="$1"; STOP="$2"; START="$3"; CMD="$4"
[ "$CMD" = "/etc/init.d/$basename" ] || continue
if element "$runlevel" in "$START" || element "S" in "$START"
then
echo "/etc/init.d/$basename"
return 0
fi
done < /etc/runlevel.conf
echo ""
}
checkpkgver () {
local status pkg
pkg=$1
status=$(dpkg -s $pkg 2>/dev/null | grep ^Status: | sed -e 's/^Status: \(.*\) \(.*\) \(.*\)/\3/g')
if [ -n "$status" ] && [ "$status" != "not-installed" ] && [ "$status" != "config-files" ]; then
echo $(dpkg -s $pkg 2>/dev/null | grep ^Version: | sed -e 's/^Version: *//');
fi
}
if [ "$type" = "configure" ]
then
# We don't use a registry anymore, remove the old file
rm -f /etc/ld.so.hwcappkgs
# /etc/ld.so.nohwcap code: NOHWCAP
# Load debconf module if available
if [ -f /usr/share/debconf/confmodule ] ; then
. /usr/share/debconf/confmodule
fi
if [ -n "$preversion" ]; then
if [ ! -d /var/mail ] && [ ! -L /var/mail ]; then
ln -sf spool/mail /var/mail
fi
if dpkg --compare-versions "$preversion" lt 2.19; then
check="apache2.2-common apache apache-ssl apache-perl autofs at"
check="$check boa cucipop courier-authdaemon cron cups exim"
check="$check exim4-base dovecot-common cucipop incron lprng lpr"
check="$check lpr-ppd mysql-server nis openbsd-inetd"
check="$check openldapd proftpd postfix postfix-tls rsync samba"
check="$check sasl2-bin slapd smail sendmail snmpd ssh"
check="$check spamassassin vsftpd wu-ftpd wu-ftpd-academ wwwoffle"
check="$check webmin dropbear gdm"
# NSS services check: NSS_CHECK
if [ -n "$services" ]; then
if [ -f /usr/share/debconf/confmodule ] ; then
db_version 2.0
db_input critical libraries/restart-without-asking || true
db_go || true
db_get libraries/restart-without-asking
if [ "$RET" != true ]; then
db_reset glibc/restart-services
db_set glibc/restart-services "$services"
db_input critical glibc/restart-services || true
db_go || true
db_get glibc/restart-services
if [ "x$RET" != "x" ]
then
services="$RET"
else
services=""
fi
fi
else
echo
echo "Name Service Switch update in the C Library: post-installation question."
echo
echo "Running services and programs that are using NSS need to be restarted,"
echo "otherwise they might not be able to do lookup or authentication any more"
echo "(for services such as ssh, this can affect your ability to login)."
echo "Note: restarting sshd/telnetd should not affect any existing connections."
echo
echo "The services detected are: "
echo " $services"
echo
echo "If other services have begun to fail mysteriously after this upgrade, it is"
echo "probably necessary to restart them too. We recommend that you reboot your"
echo "machine after the upgrade to avoid NSS-related troubles."
echo
frontend=`echo "$DEBIAN_FRONTEND" | tr '[:upper:]' '[:lower:]'`
if [ "$frontend" = noninteractive ]; then
echo "Non-interactive mode, restarting services"
answer=yes
else
echo -n "Do you wish to restart services? [Y/n] "
read answer
case $answer in
N*|n*) services="" ;;
*) ;;
esac
fi
fi
echo
if [ "$services" != "" ]; then
echo "Restarting services possibly affected by the upgrade:"
failed=""
for service in $services; do
# We can't just use a generic rewrite here, as it was
# samba in wheezy and smbd in jessie, which confuses.
if [ "$service" = "samba" ]; then
if [ -x /etc/init.d/smbd ] || [ -f /etc/init/smbd ]; then
service="smbd"
fi
fi
if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
idl="invoke-rc.d ${service}"
elif [ -f /usr/share/file-rc/rc ] || [ -f /usr/lib/file-rc/rc ] && [ -f /etc/runlevel.conf ]; then
idl=$(filerc $rl $service)
else
idl=$(ls /etc/rc${rl}.d/S??${service} 2> /dev/null | head -1)
fi
case "$service" in
gdm)
echo -n " $service: reloading..."
if $idl reload > /dev/null 2>&1; then
echo "done."
else
echo "FAILED! ($?)"
failed="$service $failed"
fi
;;
*)
echo -n " $service: restarting..."
if $idl restart > /dev/null 2>&1; then
echo "done."
else
echo "FAILED! ($?)"
failed="$service $failed"
fi
;;
esac
done
echo
if [ -n "$failed" ]; then
if [ -f /usr/share/debconf/confmodule ] ; then
db_fset glibc/restart-failed seen false
db_subst glibc/restart-failed services "$failed"
db_input critical glibc/restart-failed || true
db_go || true
else
echo "The following services failed to start: $failed"
echo
echo "You will need to start these manually by running \`/etc/init.d/<service> start'"
echo "If the service still fails to start, you may need to file a bug on"
echo "$(package_name) or the service involved."
frontend=`echo "$DEBIAN_FRONTEND" | tr '[:upper:]' '[:lower:]'`
if [ "$frontend" != noninteractive ]; then
echo
echo -n "Press ENTER to continue: "
read foo
fi
fi
else
echo "Services restarted successfully."
fi
fi
# Shut down the frontend, to make sure none of the
# restarted services keep a connection open to it
if [ -f /usr/share/debconf/confmodule ] ; then
db_stop
fi
else
echo "Nothing to restart."
fi
fi # end upgrading and $preversion lt 2.19
fi # Upgrading
# Restart init. Currently handles chroots, systemd and upstart, and
# assumes anything else is going to not fail at behaving like
# sysvinit:
TELINIT=yes
if ischroot 2>/dev/null; then
# Don't bother trying to re-exec init from a chroot:
TELINIT=no
elif [ -d /run/systemd/system ]; then
# Skip if systemd is the active PID 1, since systemd doesn't
# need a reexec for a clean shutdown
TELINIT=no
elif [ -x "`which initctl`" ]; then
UPSTART=$(initctl version 2>/dev/null | awk '/upstart/ {print $3}' | tr -d ')')
if dpkg --compare-versions "$UPSTART" lt-nl 1.6.1; then
# This is an old upstart that can't re-exec statefully:
TELINIT=no
touch /var/run/init.upgraded
fi
fi
if [ "$TELINIT" = "yes" ]; then
telinit u 2>/dev/null || true ; sleep 1
fi
fi
# We now use the multiarch triplet instead of the GNU triplet for the ld.so
# configuration file, in order to keep a stable path. Remove the old file.
case ${DPKG_MAINTSCRIPT_ARCH:-$(dpkg --print-architecture)} in
hurd-i386)
dpkg-maintscript-helper rm_conffile /etc/ld.so.conf.d/i486-gnu.conf 2.19-11~ libc0.3:hurd-i386 -- "$@"
dpkg-maintscript-helper rm_conffile /etc/ld.so.conf.d/i486-gnu-gnu.conf 2.19-11~ libc0.3:hurd-i386 -- "$@"
;;
i386)
dpkg-maintscript-helper rm_conffile /etc/ld.so.conf.d/i486-linux-gnu.conf 2.19-4~ libc6:i386 -- "$@"
;;
kfreebsd-i386)
dpkg-maintscript-helper rm_conffile /etc/ld.so.conf.d/i486-kfreebsd-gnu.conf 2.19-11~ libc0.1:kfreebsd-i386 -- "$@"
;;
esac
#DEBHELPER#
exit 0
|
