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#!/bin/sh
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# Debian tdm package configuration script
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# stolen from the xdm scripts
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# Copyright 2000--2003 Branden Robinson.
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# Licensed under the GNU General Public License, version 2. See the file
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# /usr/share/common-licenses/GPL or <http://www.gnu.org/copyleft/gpl.txt>.
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set -e
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# source debconf library
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. /usr/share/debconf/confmodule
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THIS_PACKAGE=tdm-trinity
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# set default display manager
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DEFAULT_DISPLAY_MANAGER_FILE=/etc/X11/default-display-manager
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OWNERS=
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if db_metaget shared/default-x-display-manager owners; then
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OWNERS="$RET"
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fi
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CHOICES=
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if db_metaget shared/default-x-display-manager choices; then
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CHOICES="$RET"
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fi
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if [ "$OWNERS" != "$CHOICES" ]; then
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# FIXME - redo this part uses shell-lib.sh from xfree86
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# observe "X display managers now available are \"$OWNERS\""
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db_subst shared/default-x-display-manager choices "$OWNERS"
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db_fset shared/default-x-display-manager seen false
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fi
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# debconf is not a registry; use the current contents of the default display
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# manager file to pre-answer the question if possible
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if [ -e "$DEFAULT_DISPLAY_MANAGER_FILE" ]; then
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CURRENT_DEFAULT=$(grep -v '^[[:space:]]*#' \
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"$DEFAULT_DISPLAY_MANAGER_FILE" |
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head -n 1)
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# the debconf configuration stores the package name,
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# while the configuration files point to the binary name
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# therefore tdm-trinity package name must be used for the tdm binary
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if [ "$CURRENT_DEFAULT" = "/usr/bin/tdm" ]; then
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CURRENT_DEFAULT=${THIS_PACKAGE}
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else
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CURRENT_DEFAULT=$(basename $CURRENT_DEFAULT)
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fi
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if [ -n "$CURRENT_DEFAULT" ]; then
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# if ! which "$CURRENT_DEFAULT" > /dev/null 2>&1; then
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# echo .
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# FIXME - redo this part uses shell-lib.sh from xfree86
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#observe "default display manager \"$CURRENT_DEFAULT\" specified in" \
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# "$DEFAULT_DISPLAY_MANAGER_FILE does not exist or is not" \
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# "executable"
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# fi
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db_set shared/default-x-display-manager "$CURRENT_DEFAULT"
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fi
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else
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CURRENT_DEFAULT=
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if db_get shared/default-x-display-manager; then
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CURRENT_DEFAULT="$RET"
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fi
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fi
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db_input high shared/default-x-display-manager || true
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db_go
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# using this display manager?
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NEW_DEFAULT=
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if db_get shared/default-x-display-manager; then
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NEW_DEFAULT="$RET"
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fi
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# move the default display manager file if we're going to change it
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if [ -n "$NEW_DEFAULT" ]; then
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if [ "$NEW_DEFAULT" != "$CURRENT_DEFAULT" ]; then
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if [ -e "$DEFAULT_DISPLAY_MANAGER_FILE" ]; then
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# FIXME - redo this part uses shell-lib.sh from xfree86
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# observe "preparing to change default X display manager from" \
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# "\"$CURRENT_DEFAULT\" to \"$NEW_DEFAULT\""
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mv "$DEFAULT_DISPLAY_MANAGER_FILE" \
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"$DEFAULT_DISPLAY_MANAGER_FILE.dpkg-tmp"
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fi
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fi
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fi
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exit 0
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