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-rw-r--r--patches/source/dnsmasq/doinst.sh26
1 files changed, 26 insertions, 0 deletions
diff --git a/patches/source/dnsmasq/doinst.sh b/patches/source/dnsmasq/doinst.sh
new file mode 100644
index 00000000..9aadc3e5
--- /dev/null
+++ b/patches/source/dnsmasq/doinst.sh
@@ -0,0 +1,26 @@
+config() {
+ NEW="$1"
+ OLD="$(dirname $NEW)/$(basename $NEW .new)"
+ # If there's no config file by that name, mv it over:
+ if [ ! -r $OLD ]; then
+ mv $NEW $OLD
+ elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then # toss the redundant copy
+ rm $NEW
+ fi
+ # Otherwise, we leave the .new copy for the admin to consider...
+}
+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}
+}
+config etc/dnsmasq.conf.new
+preserve_perms etc/rc.d/rc.dnsmasq.new
+
+# This should be mostly useless...
+rm -f etc/rc.d/rc.dnsmasq.new