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| author | Slávek Banko <slavek.banko@axis.cz> | 2013-07-18 02:23:03 +0200 |
|---|---|---|
| committer | Slávek Banko <slavek.banko@axis.cz> | 2013-07-20 04:25:20 +0200 |
| commit | c14d4f07234a1d66523bbf89b96f1b8388db923d (patch) | |
| tree | b0471132823394bad211096e06a234f90946620e /debian/wheezy/metapackages/rename-meta/debian/kdm-trinity.postinst | |
| parent | c7debbe08c7830f26b7080b5f84381202983e5b6 (diff) | |
| download | tde-packaging-c14d4f07234a1d66523bbf89b96f1b8388db923d.tar.gz tde-packaging-c14d4f07234a1d66523bbf89b96f1b8388db923d.zip | |
Fix unregistration kdm-trinity as the default display manager in rename-meta on Debian and Ubuntu
Diffstat (limited to 'debian/wheezy/metapackages/rename-meta/debian/kdm-trinity.postinst')
| -rw-r--r-- | debian/wheezy/metapackages/rename-meta/debian/kdm-trinity.postinst | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/debian/wheezy/metapackages/rename-meta/debian/kdm-trinity.postinst b/debian/wheezy/metapackages/rename-meta/debian/kdm-trinity.postinst new file mode 100644 index 000000000..e026f2bfe --- /dev/null +++ b/debian/wheezy/metapackages/rename-meta/debian/kdm-trinity.postinst @@ -0,0 +1,89 @@ +#! /bin/sh +# postinst script for kdm-trinity +# +# see: dh_installdeb(1) + +set -e + +# debconf may not be available if some massive purging is going on +HAVE_DEBCONF= +if [ -e /usr/share/debconf/confmodule ]; then + . /usr/share/debconf/confmodule + HAVE_DEBCONF=yes +fi + +DEFAULT_DISPLAY_MANAGER_FILE=/etc/X11/default-display-manager + + if [ -n "$HAVE_DEBCONF" ]; then + # disown this question + db_unregister shared/default-x-display-manager || true + # does the question still exist? + if db_get shared/default-x-display-manager; then + if db_metaget shared/default-x-display-manager owners; then + # FIXME - redo this part uses shell-lib.sh from xfree86 + #observe "X display managers now available are \"$OWNERS\"" + db_subst shared/default-x-display-manager choices "$RET" + fi + DEFAULT_DISPLAY_MANAGER= + if db_get shared/default-x-display-manager; then + DEFAULT_DISPLAY_MANAGER="$RET" + fi + # are we removing the currently selected display manager? + if [ -n "$DEFAULT_DISPLAY_MANAGER" ]; then + if [ "kdm-trinity" = "$DEFAULT_DISPLAY_MANAGER" ]; then + if [ -e "$DEFAULT_DISPLAY_MANAGER_FILE" ]; then + if db_get "$DEFAULT_DISPLAY_MANAGER/daemon_name"; then + # does the display manager file reference the current default? if + # so, remove it because it will now be wrong + if [ -n "$RET" ]; then + if [ "$(cat "$DEFAULT_DISPLAY_MANAGER_FILE")" = "$RET" ]; then + rm "$DEFAULT_DISPLAY_MANAGER_FILE" + fi + fi + fi + fi + # ask the user to choose a new default + db_fset shared/default-x-display-manager seen false + db_input critical shared/default-x-display-manager || true + db_go + # if the default display manager file doesn't exist, write it with + # the path to the new default display manager + if [ ! -e "$DEFAULT_DISPLAY_MANAGER_FILE" ]; then + DEFAULT_DISPLAY_MANAGER= + if db_get shared/default-x-display-manager; then + DEFAULT_DISPLAY_MANAGER="$RET" + fi + if [ -n "$DEFAULT_DISPLAY_MANAGER" ]; then + # FIXME - redo this part uses shell-lib.sh from xfree86 + #warn "new default display manager has been selected; please be" \ + # "sure to run \"dpkg-reconfigure $RET\" to ensure that it" \ + # "is configured" + DAEMON_NAME= + if db_get "$DEFAULT_DISPLAY_MANAGER"/daemon_name; then + DAEMON_NAME="$RET" + fi + if [ ! -n "$DAEMON_NAME" ]; then + # if we were unable to determine the name of the selected daemon (for + # instance, if the selected default display manager doesn't provide a + # daemon_name question), guess + DAEMON_NAME=$(which "$DEFAULT_DISPLAY_MANAGER" 2>/dev/null) + if [ ! -n "$DAEMON_NAME" ]; then + echo . + # FIXME - redo this part uses shell-lib.sh from xfree86 + #warn "unable to determine path to default X display manager" \ + # "$DEFAULT_DISPLAY_MANAGER; not updating" \ + # "$DEFAULT_DISPLAY_MANAGER_FILE" + fi + fi + if [ -n "$DAEMON_NAME" ]; then + echo "$DAEMON_NAME" > "$DEFAULT_DISPLAY_MANAGER_FILE" + fi + fi + fi + fi + fi + fi + fi + +exit 0 + |