From ae883e8ed02f3cb91b6f53e50f3569bb14a4893d Mon Sep 17 00:00:00 2001
From: Victor LABORIE <vlaborie@evolix.fr>
Date: Mon, 18 Feb 2019 11:32:20 +0100
Subject: [PATCH] Use mktemp for keepfile and rm it after usage (Fix #9)

---
 lib/bkctld-rm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/bkctld-rm b/lib/bkctld-rm
index 6770c57..1e79a36 100755
--- a/lib/bkctld-rm
+++ b/lib/bkctld-rm
@@ -22,7 +22,7 @@ echo "${$}" > "${pidfile}"
 for jail in $("${LIBDIR}/bkctld-list"); do
     incs=$(ls "${INCDIR}/${jail}")
     if [ -f "${CONFDIR}/${jail}" ]; then
-        keepfile="${CONFDIR}/.keep-${jail}"
+        keepfile="$(mktemp)"
         while read j; do
             date=$( echo "${j}" | cut -d. -f1 )
             before=$( echo "${j}" | cut -d. -f2 )
@@ -41,6 +41,7 @@ for jail in $("${LIBDIR}/bkctld-list"); do
             end=$(date +"%H:%M:%S")
             notice "${jail} : deleted ${j} inc [${start}/${end}]"
         done
+        rm "${keepfile}"
     fi
 done
 rmdir "${empty}"