Date: Mon, 17 Dec 2012 12:19:24 -0700 From: Ian Lepore <freebsd@damnhippie.dyndns.org> To: Paul Schmehl <pschmehl_lists@tx.rr.com> Cc: freebsd-rc@freebsd.org Subject: Re: rc.subr questions - continued Message-ID: <1355771964.1198.169.camel@revolution.hippie.lan> In-Reply-To: <9705ED9C5E7AB320208BEBAC@utd71538.campus.ad.utdallas.edu> References: <DC59D265988CEDF1F3DC5C6D@utd71538.campus.ad.utdallas.edu> <CADLo838ty4_ryGLQo9h5Ze2oA0WXvX3Yc4vV9Ei9HjG0whLkfg@mail.gmail.com> <8A328288ADDF512269BB31D5@utd71538.campus.ad.utdallas.edu> <1355764632.1198.162.camel@revolution.hippie.lan> <09612E06DF09112FB130CEC8@utd71538.campus.ad.utdallas.edu> <1355769038.1198.163.camel@revolution.hippie.lan> <9705ED9C5E7AB320208BEBAC@utd71538.campus.ad.utdallas.edu>
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On Mon, 2012-12-17 at 12:52 -0600, Paul Schmehl wrote: > --On December 17, 2012 11:30:38 AM -0700 Ian Lepore > <freebsd@damnhippie.dyndns.org> wrote: > > > On Mon, 2012-12-17 at 11:43 -0600, Paul Schmehl wrote: > >> --On December 17, 2012 10:17:12 AM -0700 Ian Lepore > >> <freebsd@damnhippie.dyndns.org> wrote: > >> > >> > On Mon, 2012-12-17 at 10:50 -0600, Paul Schmehl wrote: > >> >> Since I maintain three ports (security/sguil-server, > >> >> security/sguil-sensor and security/sguil-client) that have this > >> >> problem, I decided to start with the server port. The current port > >> >> version is 0.7.0 and the init script worked fine when I submitted the > >> >> port a while ago. Here it is: > >> > > >> > I can't answer the part about why it used to work and now it doesn't, > >> > but in general that doesn't look like a modern rc script that starts > >> > and stops a daemon. > >> > > >> > Someone had a similar problem with a simple solution in the past... > >> > > >> > http://lists.freebsd.org/pipermail/freebsd-questions/2010-October/2223 > >> > 54. html > >> > > >> > >> Unfortunately, that doesn't work for me. Here's the current script: > >> > >> . /etc/rc.subr > >> > >> name="sguild" > >> load_rc_config ${name} > >> # set some defaults > >> sguild_enable=${sguild_enable:-"NO"} > >> sguild_conf=${sguild_conf:-"/usr/local/etc/sguild/sguild.conf"} > >> sguild_pid=${sguild_pid:-"/var/run/sguild/sguild.pid"} > >> sguild_flags=${sguild_flags:-"-D -P ${sguild_pid}"} > >> sguild_user=${sguild_user:-"sguil"} > >> > >> command="/usr/local/bin/${name}" > >> command_args="-c ${sguild_conf} ${sguild_flags}" > >> procname="/usr/local/bin/tclsh8.5" > >> start_cmd="sguild_start" > >> > >> sguild_start(){ > >> echo "starting sguild." > >> /bin/sh ${command} ${command_args} > >> } > >> > >> run_rc_command "$1" > >> > >> When I run start, I get this: > >> > >> # /usr/local/etc/rc.d/sguild start > >> starting sguild. > >> /usr/local/etc/rc.d/sguild: unknown directive '/usr/local/bin/sguild'. > >> Usage: /usr/local/etc/rc.d/sguild > >> [fast|force|one|quiet](start|stop|restart|rcvar|status|poll) > >> > >> Status and stop work fine. > >> > >> The "unknown directive is coming from line 913 in rc.subr: > >> echo 1>&2 "$0: unknown directive '$rc_arg'." > >> rc_usage $_keywords > >> # not reached > >> > >> rc_arg is (fast|force|one|quiet)(start|stop|restart|rcvar|status|poll). > >> > >> This error: > >> /usr/local/etc/rc.d/sguild: unknown directive '/usr/local/bin/sguild'. > >> > >> Seems to indicate that the rc.subr script thinks $0 is > >> /usr/local/bin/sguild rather than /usr/local/etc/rc.d/sguild, which is > >> odd to me. > >> > >> > > > > Does running with rc_debug=YES provide any extra clues? > > > > Not really: > > # /usr/local/etc/rc.d/sguild start > /usr/local/etc/rc.d/sguild: DEBUG: checkyesno: sguild_enable is set to YES. > Starting sguild. > /usr/local/etc/rc.d/sguild: DEBUG: run_rc_command: doit: su -m sguil -c 'sh > -c "/usr/local/bin/sguild -D -P /var/run/sguild/sguild.pid "' > /usr/local/etc/rc.d/sguild: unknown directive '/usr/local/bin/sguild'. > Usage: /usr/local/etc/rc.d/sguild > [fast|force|one|quiet](start|stop|restart|rcvar|status|poll) > /usr/local/etc/rc.d/sguild: WARNING: failed to start sguild > > The key to the problem is the unknown directive error. For some reason > rc.subr thinks the script it's trying to start is /usr/local/bin/sguild > instead of /usr/local/etc/rc.d/sguild. > > I just can't figure out why it thinks that. > Hmmm. A quick grep shows nothing germane in the source base saying "unknown directive". That makes me think it's tcl saying that (but I don't have it installed to test). In your /usr/local/bin/sguild script, trying changing the "$0" "$@" to be just "$@" (just a guess, since the contents of $0 seem to match exactly what's echoed after 'unknown directive'). -- Ian
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