config/debian-security/weekly.functions

 # -*- mode:sh -*-
 
-function precronscript() {
-    # only run one cron.unchecked
-    if ! lockfile -r8 ${LOCK_UNCHECKED} 2> /dev/null; then
-        # log "aborting cron.unchecked because $LOCK_UNCHECKED has already been locked"
-        exit 0
-    fi
-    TMPFILES="${TMPFILES} ${LOCK_UNCHECKED}"
-}
-
 function update_releases() {
     # Update Release for main archive
     dak generate-releases -a security >/dev/null

config/debian-security/weekly.tasks

 # FUNC                 ARGS                       TIME                       ERR       BG
+LOCK                   UNCHECKED                  1200                       exclusive false
 update_releases        none                       none                       true      false
 runcronscript          mirror                     none                       true      true
 linkmorgue             none                       none                       false     true

config/debian/monthly.functions

@@ -25,7 +25,6 @@ function archivequeuedone() {
 }
 
 function rotatereports() {
-    TMPFILES="${TMPFILES} ${LOCK_UNCHECKED}"
     for dir in ${queuedir}/{.,p-u-new,o-p-u-new} /srv/backports-master.debian.org/queue/policy; do
         cd ${dir}
         mv REPORT REPORT.${OLDDATE}