postinst is in oss-compat 6.
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 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 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | #!/bin/sh
set -e
case "$1" in
configure)
case "`uname -s`" in
Linux)
# Pre-wheezy versions of the package shipped a symlink from
# /etc/modprobe.d to /lib/oss-compat, so when upgrading and
# finding a symlink we must replace the link with a copy.
# The wheezy version of the package shipped a configuration
# file with md5sum 88222606b0a3ba8b0825c5000c754e6f which
# should be replaced with the new file.
# Anything else must be left alone (policy requires changes
# to configuration to be preserved).
curconffile=/etc/modprobe.d/oss-compat.conf
oldconffile=/etc/modprobe.d/oss-compat
if [ ! -f ${curconffile} -o -L ${curconffile} ]; then
if [ -L ${curconffile} ]; then
# Upgrading from .conf link
curlinktgt=$(readlink -f ${curconffile})
rm -f ${curconffile}
cp ${curlinktgt} ${curconffile}
elif [ -L ${oldconffile} ]; then
# Upgrading from extension-less link
curlinktgt=$(readlink -f ${oldconffile})
cp ${curlinktgt} ${curconffile}
elif [ -f ${oldconffile} ]; then
# Upgrading from extension-less file
cp ${oldconffile} ${curconffile}
else
# Installing from scratch
cp /lib/oss-compat/linux ${curconffile}
fi
fi
# Cleanup extension-less configuration link
[ -L ${oldconffile} ] && rm -f ${oldconffile}
# Wheezy configuration file (using install directives)
[ -f ${curconffile} ] && [ "$(md5sum ${curconffile} | cut -d\ -f1)" = "88222606b0a3ba8b0825c5000c754e6f" ] && cp /lib/oss-compat/linux ${curconffile}
if lsmod | grep -q "^snd " ; then
modprobe snd || true
fi
;;
esac
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
exit 0
|