From abd012174f9545f4d4bd236716e51dedcad8c6f1 Mon Sep 17 00:00:00 2001
From: "B. Stack" <bgstack15@gmail.com>
Date: Wed, 20 Oct 2021 09:24:53 -0400
Subject: add symlink control logic

---
 systemctl | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'systemctl')

diff --git a/systemctl b/systemctl
index a4d8d54..23e799c 100755
--- a/systemctl
+++ b/systemctl
@@ -12,6 +12,7 @@
 # History: 
 #    2020-05-14 place framework.sh contents inline so as not to depend on it.
 #    2021-01-10 adapted for inclusion in devuan-sanity
+#    2021-10-20 add /bin/systemctl symlink control logic
 # Usage: 
 #    Should be mostly like systemctl from systemd.
 # Reference: ftemplate.sh 2019-05-02a ; framework.sh 2018-05-02a
@@ -27,7 +28,7 @@
 #    in some service scripts that look for /bin/systemctl
 # vim: set sw=3 sts=3 ts=3 et:
 fiversion="2019-05-02a"
-systemctlversion="2021-06-11a"
+systemctlversion="2021-10-20a"
 
 usage() {
    ${PAGER:-/usr/bin/less -F} >&2 <<ENDUSAGE
@@ -512,6 +513,13 @@ case "${action}" in
       ;;
 esac
 
+if test "${0}" = "/bin/systemctl" && test "$( readlink -f /bin/systemctl )" = "/usr/sbin/systemctl" ;
+then
+   log_to_file "META: removing /bin/systemctl symlink"
+   unlink /bin/systemctl
+   export FIX_BIN_SYSTEMCTL=1
+fi
+
 # list of actions
 if test -n "${actionlist}" ;
 then
@@ -524,5 +532,10 @@ then
    done
 fi
 
+if test "${FIX_BIN_SYSTEMCTL}" = "1" ;
+then
+   log_to_file "META: restoring /bin/systemctl symlink"
+   ln -s /usr/sbin/systemctl /bin/systemctl
+fi
 # exit cleanly
 :
-- 
cgit