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--- src/sshguard.in.orig 2019-05-23 22:25:17 UTC
+++ src/sshguard.in
@@ -97,14 +97,8 @@ elif [ -z "$tailcmd" ]; then
exit 1
fi
-if [ ! -z "$PID_FILE" ]; then
- if [ ! -e "$PID_FILE" ]; then
- echo "$$" > $PID_FILE
- else
- err "$PID_FILE already exists; is SSHGuard already running?"
- exit 1
- fi
-fi
+# Already checked by rc(8)
+echo "$$" > $PID_FILE
# Make sure to kill entire process group (subshell) on exit/interrupts.
trap "clean_and_exit" INT TERM
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