This file is indexed.

postinst is in cpufreqd 2.4.2-1.

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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
#! /bin/sh
# postinst script for cpufreqd
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
#
# quoting from the policy:
#     Any necessary prompting should almost always be confined to the
#     post-installation script, and should be protected with a conditional
#     so that unnecessary prompting doesn't happen if a package's
#     installation fails and the `postinst' is called with `abort-upgrade',
#     `abort-remove' or `abort-deconfigure'.

# Source debconf library.
#. /usr/share/debconf/confmodule
#db_stop

check_for_cpufreq_support() {
	# forget it if we're trying to start and no cpufreq found in kernel
	if !([ -d /sys/devices/system/cpu/cpu0/cpufreq ] || [ -f /proc/cpufreq ]) ; then
		echo -n "No cpufreq interface found, " >&2
		return 1
	fi
	return 0
}

case "$1" in
    configure)
        # setup startup links, they'll warn the user of anything not being setup properly
        update-rc.d cpufreqd defaults > /dev/null
	if check_for_cpufreq_support ; then
		if [ -x /usr/sbin/invoke-rc.d ] ; then
		      invoke-rc.d cpufreqd start
		else
		    /etc/init.d/cpufreqd start
		fi
	else
		echo "not starting cpufreqd." >&2
	fi


    ;;

    abort-upgrade|abort-remove|abort-deconfigure)

    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.



exit 0