blob: 62ce6127de7a7ffa613496563e414a360e0801c7 (
plain)
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
|
#!/bin/sh
# Debian lightdm package configuration script
# based on xdm script
# Copyright 2000-2001 Branden Robinson.
# Licensed under the GNU General Public License, version 2. See the file
# /usr/share/common-licenses/GPL or <http://www.gnu.org/copyleft/gpl.txt>.
set -e
# source debconf library
. /usr/share/debconf/confmodule
# set default display manager
DEFAULT_DISPLAY_MANAGER_FILE=/etc/X11/default-display-manager
OWNERS=
if db_metaget shared/default-x-display-manager owners; then
OWNERS="$RET"
fi
CHOICES=
if db_metaget shared/default-x-display-manager choices; then
CHOICES="$RET"
fi
if [ "$OWNERS" != "$CHOICES" ]; then
db_subst shared/default-x-display-manager choices "$OWNERS" || :
db_fset shared/default-x-display-manager seen false || :
fi
# debconf is not a registry; use the current contents of the default display
# manager file to pre-answer the question if possible
if [ -e "$DEFAULT_DISPLAY_MANAGER_FILE" ]; then
CURRENT_DEFAULT=$(basename "$(grep -v '^[[:space:]]*#' \
"$DEFAULT_DISPLAY_MANAGER_FILE" |
head -n 1)")
if [ -n "$CURRENT_DEFAULT" ]; then
db_set shared/default-x-display-manager "$CURRENT_DEFAULT"
fi
else
CURRENT_DEFAULT=
if db_get shared/default-x-display-manager; then
CURRENT_DEFAULT="$RET"
fi
fi
db_input high shared/default-x-display-manager || :
db_go || :
# using this display manager?
NEW_DEFAULT=
if db_get shared/default-x-display-manager; then
NEW_DEFAULT="$RET"
fi
# move the default display manager file if we are going to change it
if [ -n "$NEW_DEFAULT" ]; then
if [ "$NEW_DEFAULT" != "$CURRENT_DEFAULT" ]; then
if [ -e "$DEFAULT_DISPLAY_MANAGER_FILE" ]; then
mv "$DEFAULT_DISPLAY_MANAGER_FILE" \
"${DEFAULT_DISPLAY_MANAGER_FILE}.dpkg-tmp"
fi
fi
fi
|
