From bad883cd8c4e4a2a520015141a4b685a85c450ba Mon Sep 17 00:00:00 2001
From: Dmitry Bogatov <KAction@debian.org>
Date: Tue, 5 Mar 2019 15:17:43 +0000
Subject: Correctly create symlinks in /etc/service in post-inst on first
 revision of package, that introduced runscript. (Closes: #923233)

---
 runit-helper | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'runit-helper')

diff --git a/runit-helper b/runit-helper
index 051cbfa..a9cab5b 100755
--- a/runit-helper
+++ b/runit-helper
@@ -23,7 +23,8 @@ postinst () {
 
     # Fresh installation (not upgrade). It is important to not override
     # local admin decision (see #899242).
-    if [ "${ENABLE}" = yes ] && [ -z "${previous}" ] ; then
+    if [ "${ENABLE}" = yes ] && \
+        dpkg --compare-versions "${previous}" '<<' "${SINCE}" ; then
         ln -sf "/etc/sv/$NAME" "/etc/runit/runsvdir/default/$NAME"
     fi
 }
-- 
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