From 2651609fcbd70725cb94902145032dbb7c1e89c4 Mon Sep 17 00:00:00 2001 From: Maxim Sobolev Date: Fri, 20 Aug 2021 09:43:04 -0700 Subject: [PATCH] Allow rc.d script to provide "status" method, even if it does not define procname or have a PID file. This might be useful for cases, such as mounting local FS, when there is no running daemon still some other persistent state in the system which status can be checked. It is still possible to have a status method before this by having extra_commands="status", but it's not obvious and might give an script writer some extra legwork to figure out how and why the straight method is not working. Reviewed by: cy MFC after: 1 week Relnotes: yes Differential Revision: https://reviews.freebsd.org/D31614 --- libexec/rc/rc.subr | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libexec/rc/rc.subr b/libexec/rc/rc.subr index b027fa5facf4..7144c3cbfce9 100644 --- a/libexec/rc/rc.subr +++ b/libexec/rc/rc.subr @@ -958,6 +958,11 @@ run_rc_command() _pidcmd='rc_pid=$(check_process '"$_procname $command_interpreter"')' fi _keywords="${_keywords} status poll" + else + if [ ! -z "${status_cmd}" ] + then + _keywords="${_keywords} status" + fi fi if [ -z "$rc_arg" ]; then