logsclaner init.d script: only remove files older than 7 days

Full/system/etc/init.d/logscleaner

@@ -2,19 +2,29 @@
 
 echo "logscleaner init script"
 echo "Starting Automatic Cleaning $(date +"%m-%d-%Y %H:%M:%S")"
-rm -f /data/data/*/*/*/*.tmp
-rm -f /data/data/*/*/*/*/*.tmp
-rm -f /data/local/*.apk
-rm -f /data/local/tmp/*.apk
-rm -f /data/log/*
-rm -f /data/slog/*
-rm -f /cache/*.*
-rm -f /cache/recovery/*.*
-rm -f /data/system/dropbox/*.*
-rm -f /data/backup/pending/*.tmp
-rm -f /data/tombstones/*
-rm -f /data/system/usagestats/0/daily/*
-rm -f /data/system/usagestats/0/monthly/*
-rm -f /data/system/usagestats/0/weekly/*
-rm -f /data/system/usagestats/0/yearly/*
+
+# remove files older than a week to prevent pollution
+
+# filemask: *
+for logpath in /data/log /data/slog /data/tombstones \
+	/data/system/usagestats/0; do
+	find ${logpath} -mtime +8 -type f -exec rm -f {} \;
+done
+
+# filemask: *.tmp
+for logpath in /data/data/*/*/* /data/data/*/*/*/* \
+	/data/backup/pending/; do
+	find ${logpath} -mtime +8 -type f -name '*.tmp' -exec rm -f {} \;
+done
+
+# filemask: *.apk
+for logpath in /data/local/ /data/local/tmp; do
+	find ${logpath} -mtime +8 -type f -name '*.apk' -exec rm -f {} \;
+done
+
+# filemask: *.*
+for logpath in /cache /cache/recovery /data/system/dropbox; do
+	find ${logpath} -mtime +8 -type f -name '*.apk' -exec rm -f {} \;
+done
+
 echo "Automatic Cleaning finished at $(date +"%m-%d-%Y %H:%M:%S")"