diff options
Diffstat (limited to 'network/ddclient/doinst.sh')
| -rw-r--r-- | network/ddclient/doinst.sh | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/network/ddclient/doinst.sh b/network/ddclient/doinst.sh index f8d7b3ab461c..4fe10ee8693e 100644 --- a/network/ddclient/doinst.sh +++ b/network/ddclient/doinst.sh @@ -12,24 +12,22 @@ config() { # Otherwise, we leave the .new copy for the admin to consider... } -# Keep same perms on rc.ddclient.new: -if [ -e etc/rc.d/rc.ddclient ]; then - cp -a etc/rc.d/rc.ddclient etc/rc.d/rc.ddclient.new.incoming - cat etc/rc.d/rc.ddclient.new > etc/rc.d/rc.ddclient.new.incoming - mv etc/rc.d/rc.ddclient.new.incoming etc/rc.d/rc.ddclient.new -fi -config etc/rc.d/rc.ddclient.new +preserve_perms() { + NEW="$1" + OLD="$(dirname $NEW)/$(basename $NEW .new)" + if [ -e $OLD ]; then + cp -a $OLD ${NEW}.incoming + cat $NEW > ${NEW}.incoming + mv ${NEW}.incoming $NEW + fi + config $NEW +} + +preserve_perms etc/rc.d/rc.ddclient.new # Keep same perms on ddclient.conf.new: # Normally, we don't bother with this for config files, but this one # should usually be readable only by root, so that's how we'll install # it. However, if the admin changes it, we don't want to undo that. -if [ -e etc/ddclient/ddclient.conf ]; then - cp -a etc/ddclient/ddclient.conf etc/ddclient/ddclient.conf.new.incoming - cat etc/ddclient/ddclient.conf.new > etc/ddclient/ddclient.conf.new.incoming - mv etc/ddclient/ddclient.conf.new.incoming etc/ddclient/ddclient.conf.new - else - chmod 0600 etc/ddclient/ddclient.conf.new -fi -config etc/ddclient/ddclient.conf.new +preserve_perms etc/ddclient/ddclient.conf.new |