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
30
31
32
33
34
35
36
37
38
39
40
|
#!/bin/sh
set -e
. /usr/share/debconf/confmodule
PROGRAM=/usr/bin/dumpcap
GROUP=wireshark
if ! dpkg-statoverride --list $PROGRAM > /dev/null; then
db_get wireshark-common/install-setuid
if [ -e "$PROGRAM" ]; then
if [ "$RET" = "false" ] ; then
chown root:root $PROGRAM
chmod u=rwx,go=rx $PROGRAM
else
if ! addgroup --quiet --system $GROUP; then
echo "Executing \"addgroup --quiet --system $GROUP\" failed."
echo "Most probably the $GROUP group exists, but is not a system group."
echo "Please delete the existing group or re-create it as a system group and try configuring wireshark-common again."
exit 1
fi
chown root:$GROUP $PROGRAM
if which setcap > /dev/null ; then
chmod u=rwx,g=rx,o=r $PROGRAM
if ! setcap cap_net_raw,cap_net_admin=eip $PROGRAM; then
echo "Setting capabilities for dumpcap using Linux Capabilities failed."
echo "Falling back to setting set-user-id bit."
chmod u=rwxs,g=rx,o=r $PROGRAM
fi
else
chmod u=rwxs,g=rx,o=r $PROGRAM
fi
fi
fi
else
echo "Preserving owner and mode for $PROGRAM set by dpkg-statoverride:"
dpkg-statoverride --list $PROGRAM
fi
#DEBHELPER#
|
