conf/75137: add snd_* modules support to /etc/rc.d/mixer

[Jose M Rodriguez]

The following reply was made to PR conf/75137; it has been noted by GNATS.

From: Jose M Rodriguez <josemi at freebsd.jazztel.es>
To: FreeBSD-gnats-submit at FreeBSD.org
Cc:  
Subject: conf/75137: add snd_* modules support to /etc/rc.d/mixer
Date: Thu, 16 Dec 2004 00:17:10 +0100 (CET)

 >Number:         75137
 >Category:       conf
 >Synopsis:       add snd_* modules support to /etc/rc.d/mixer
 >Confidential:   no
 >Severity:       non-critical
 >Priority:       low
 >Responsible:    freebsd-bugs
 >State:          open
 >Quarter:        
 >Keywords:       
 >Date-Required:
 >Class:          change-request
 >Submitter-Id:   current-users
 >Arrival-Date:   Wed Dec 15 23:20:26 GMT 2004
 >Closed-Date:
 >Last-Modified:
 >Originator:     Jose M Rodriguez
 >Release:        FreeBSD 5.3-STABLE i386
 >Organization:
 Redes JM
 >Environment:
 System: FreeBSD orion.redesjm.local 5.3-STABLE FreeBSD 5.3-STABLE #0: Wed Dec 15 00:35:47 CET 2004 root at orion.redesjm.local:/usr/obj/usr/src/sys/ORION i386
 
 
 >Description:
 	Add support for preload of sound modules needed for mixer operation.
 	Use a blank separated list of modules in ${mixer_modules}, defined
 	in /etc/rc.conf and preloaded by /etc/rc.d/mixer
 >How-To-Repeat:
 >Fix:
 
 --- patch-mixer_modules begins here ---
 --- /usr/src/etc/rc.d/mixer	Sun Oct 10 11:50:53 2004
 +++ etc/rc.d/mixer	Thu Dec  9 23:25:41 2004
 @@ -40,6 +40,22 @@
  extra_commands="reload"
  
  #
 +# Install needed modules
 +#
 +install_mixer_modules()
 +{
 +    local mixer_module
 +
 +    if [ -n "${mixer_modules}" ]; then
 +	for mixer_module in "${mixer_modules}"; do
 +	    if ! /sbin/kldstat -n ${mixer_module} > /dev/null 2>&1 ; then
 +		/sbin/kldload ${mixer_module}
 +	    fi
 +	done
 +    fi
 +}
 +
 +#
  # List current mixer devices to stdout.
  #
  list_mixers()
 @@ -81,6 +97,7 @@
  {
  	local mixer
  
 +	install_mixer_modules
  	for mixer in `list_mixers`; do
  		mixer_restore ${mixer}
  	done
 --- patch-mixer_modules ends here ---
 
 
 
 >Release-Note:
 >Audit-Trail:
 >Unformatted:
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