4 .
/usr
/share
/debconf
/confmodule
6 if [ -n "$EX4DEBUG" ]; then
7 echo "now debugging $0 $@"
18 if ! getent passwd Debian-exim
> /dev
/null
; then
19 echo 'Adding system-user for exim (v4)' 1>&2
20 adduser
--system --group --quiet --home /var
/spool
/exim4 \
21 --no-create-home --disabled-login --force-badname Debian-exim
23 # Create directories for log etc
24 # install also fixes permissions.
25 install -d -oDebian-exim -gadm -m2750 /var
/log
/exim4
26 install -d -oDebian-exim -gDebian-exim -m750 /run
/exim4
27 install -d -oDebian-exim -gDebian-exim -m750 /var
/spool
/exim4
28 install -d -oDebian-exim -gDebian-exim -m750 /var
/spool
/exim
4/db \
29 /var
/spool
/exim
4/input
/var
/spool
/exim
4/msglog
31 # fix permissions on upgrades
32 if dpkg
--compare-versions "$2" le
"4.30-1" ; then
33 find /var
/log
/exim4
/var
/spool
/exim4
-group mail \
34 \
( -type f
-or -type d \
) -print0 | \
35 xargs -0r chgrp Debian-exim
36 find /var
/log
/exim4
/var
/spool
/exim4
-user mail \
37 \
( -type f
-or -type d \
) -print0 | \
38 xargs -0r chown Debian-exim
41 # Paranoia check: On any db upgrade throw away hints
43 if test -r /var
/lib
/exim
4/berkeleydbvers.txt
; then
44 OLDBDB
=`head -n1 /var/lib/exim4/berkeleydbvers.txt`
48 if [ "$BDBVERSION" != "$OLDBDB" ] ; then
49 echo exim
: DB upgrade
, deleting hints-db
1>&2
50 rm -f /var
/spool
/exim
4/db
/misc-
* /var
/spool
/exim
4/db
/wait-
* \
51 /var
/spool
/exim
4/db
/callout
* \
52 /var
/spool
/exim
4/db
/retry
* \
53 /var
/spool
/exim
4/db
/ratelimit
* \
54 /var
/spool
/exim
4/db
/__db.retry \
55 /var
/spool
/exim
4/db
/__db.misc
* \
56 /var
/spool
/exim
4/db
/__db.callout \
57 /var
/spool
/exim
4/db
/__db.ratelimit \
58 /var
/spool
/exim
4/db
/__db.
wait* \
59 /var
/spool
/exim
4/db
/log.
*
60 echo "$BDBVERSION" > /var
/lib
/exim
4/berkeleydbvers.txt
62 # Check that db files are readable by this Exim's db library
64 for f
in /var
/spool
/exim
4/db
/misc-
* /var
/spool
/exim
4/db
/wait-
* \
65 /var
/spool
/exim
4/db
/callout
* /var
/spool
/exim
4/db
/retry
* \
66 /var
/spool
/exim
4/db
/ratelimit
* ; do
68 if echo $f |
grep \.lockfile\$
>/dev
/null
2>&1; then
71 dbfiles
="$dbfiles $(basename $f)"
75 for dbfile
in $dbfiles; do
76 if exim_dumpdb
/var
/spool
/exim4
$dbfile >/dev
/null
2>&1; then
79 echo "Resetting invalid $dbfile hints db" 1>&2
80 rm -f /var
/spool
/exim
4/db
/$dbfile \
81 /var
/spool
/exim
4/db
/$dbfile.
* \
82 /var
/spool
/exim
4/db
/__db.
${dbfile}.
* \
83 /var
/spool
/exim
4/db
/log.
*
87 if [ -x "/etc/init.d/exim4" ]; then
88 update-rc.d exim4 defaults
>/dev
/null
91 # honor dpkg-statoverride settings for files not managed with dpkg
92 for pat
in /var
/\
*/exim4
/var
/\
*/exim
4/\
*; do
93 [ $EX4DEBUG ] && eval echo "evaluate statoverride $pat"
94 eval dpkg-statoverride
--list $pat |
while read USER GROUP MODE FILE
; do
95 [ $EX4DEBUG ] && echo "statoverride $USER $GROUP $MODE $FILE"
96 chown
${USER}:${GROUP} $FILE