postinst is in newpid 9.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | #!/bin/sh
set -e
case $1 in
configure)
# Code cargo-culted from iputils-ping postinst:
if setcap "CAP_SYS_ADMIN,CAP_NET_ADMIN=pe" /usr/bin/newpid; then
chmod u-s /usr/bin/newpid
else
echo "Setcap failed on /usr/bin/newpid, falling back to setuid" >&2
chmod u+s /usr/bin/newpid
fi
;;
esac
|