blob: 90e3c38ff7984c4b953d50101851827f620da33d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
#!/bin/sh
set -e
remove_nss_entry() {
local file=$1
local pkg=$2
local module=$3
refcount=$(dpkg-query -f '${db:Status-Abbrev} ${binary:Package}\n' \
-W $pkg | grep '^i' | wc -l)
if [ "$refcount" -gt 0 ] ; then
# package is installed for other architectures still, do nothing
return
fi
echo "Checking NSS setup..."
# abort if file does not exist
if ! [ -e $file ]; then
echo "Could not find ${file}."
return
fi
# we must remove possible [foo=bar] options as well
sed -i -r "/hosts:/ s/[[:space:]]+$module\b([[:space:]]*\[[^]]*\])*//" $file
}
if [ "$1" = remove ]; then
remove_nss_entry /etc/nsswitch.conf libnss-myhostname myhostname
fi
#DEBHELPER#
|
