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03e54684 DM |
1 | #! /bin/sh |
2 | ||
3 | # Abort if any command returns an error value | |
4 | set -e | |
5 | ||
6 | # This script is called as the last step of the installation of the | |
7 | # package. All the package's files are in place, dpkg has already | |
8 | # done its automatic conffile handling, and all the packages we depend | |
9 | # of are already fully installed and configured. | |
10 | ||
11 | # The following idempotent stuff doesn't generally need protecting | |
12 | # against being run in the abort-* cases. | |
13 | ||
14 | ||
15 | case "$1" in | |
16 | configure) | |
17 | # Configure this package. If the package must prompt the user for | |
18 | # information, do it here. | |
19 | ||
20 | # There are three sub-cases: | |
21 | if test "${2+set}" != set; then | |
22 | # We're being installed by an ancient dpkg which doesn't remember | |
23 | # which version was most recently configured, or even whether | |
24 | # there is a most recently configured version. | |
25 | : | |
26 | ||
27 | elif test -z "$2" -o "$2" = "<unknown>"; then | |
28 | # The package has not ever been configured on this system, or was | |
29 | # purged since it was last configured. | |
30 | : | |
31 | ||
32 | else | |
33 | # Version $2 is the most recently configured version of this | |
34 | # package. | |
35 | : | |
36 | ||
37 | fi ;; | |
38 | abort-upgrade) | |
39 | # Back out of an attempt to upgrade this package FROM THIS VERSION | |
40 | # to version $2. Undo the effects of "prerm upgrade $2". | |
41 | : | |
42 | ||
43 | ;; | |
44 | abort-remove) | |
45 | if test "$2" != in-favour; then | |
46 | echo "$0: undocumented call to \`postinst $*'" 1>&2 | |
47 | exit 0 | |
48 | fi | |
49 | # Back out of an attempt to remove this package, which was due to | |
50 | # a conflict with package $3 (version $4). Undo the effects of | |
51 | # "prerm remove in-favour $3 $4". | |
52 | : | |
53 | ||
54 | ;; | |
55 | abort-deconfigure) | |
56 | if test "$2" != in-favour -o "$5" != removing; then | |
57 | echo "$0: undocumented call to \`postinst $*'" 1>&2 | |
58 | exit 0 | |
59 | fi | |
60 | # Back out of an attempt to deconfigure this package, which was | |
61 | # due to package $6 (version $7) which we depend on being removed | |
62 | # to make way for package $3 (version $4). Undo the effects of | |
63 | # "prerm deconfigure in-favour $3 $4 removing $6 $7". | |
64 | : | |
65 | ||
66 | ;; | |
67 | *) echo "$0: didn't understand being called with \`$1'" 1>&2 | |
68 | exit 0;; | |
69 | esac | |
70 | ||
71 | if [ -x "/etc/init.d/ksmtuned" ]; then | |
72 | update-rc.d ksmtuned defaults 21 >/dev/null 2>&1 | |
73 | if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then | |
74 | invoke-rc.d ksmtuned start || exit $? | |
75 | else | |
76 | /etc/init.d/ksmtuned start || exit $? | |
77 | fi | |
78 | fi | |
79 | ||
80 | exit 0 |