rendered paste body#!/bin/bashMAJOR=116OSSMAJOR=14MAX_CARDS=4PERM=666OWNER=root.rootif [ "`grep -w -E "^audio" /etc/group`x" != x ]; then PERM=660 OWNER=root.audiofifunction create_odevice () { rm -f $1 echo -n "Creating $1..." mknod -m $PERM $1 c $OSSMAJOR $2 chown $OWNER $1 echo " done"}function create_odevices () { tmp=0 tmp1=0 rm -f $1 $1? echo -n "Creating $1?..." while [ $tmp1 -lt $MAX_CARDS ]; do minor=$[ $2 + $tmp ] mknod -m $PERM $1$tmp1 c $OSSMAJOR $minor chown $OWNER $1$tmp1 tmp=$[ $tmp + 16 ] tmp1=$[ $tmp1 + 1 ] done echo " done"}function create_device1 () { rm -f $1 minor=$2 echo -n "Creating $1..." mknod -m $PERM $1 c $MAJOR $minor chown $OWNER $1 echo " done"}function create_devices () { tmp=0 rm -f $1 $1? echo -n "Creating $1?..." while [ $tmp -lt $MAX_CARDS ]; do minor=$[ $tmp * 32 ] minor=$[ $2 + $minor ] mknod -m $PERM "${1}C${tmp}" c $MAJOR $minor chown $OWNER "${1}C${tmp}" tmp=$[ $tmp + 1 ] done echo " done"}function create_devices2 () { tmp=0 rm -f $1 $1? echo -n "Creating $1??..." while [ $tmp -lt $MAX_CARDS ]; do tmp1=0 while [ $tmp1 -lt $3 ]; do minor=$[ $tmp * 32 ] minor=$[ $2 + $minor + $tmp1 ] mknod -m $PERM "${1}C${tmp}D${tmp1}" c $MAJOR $minor chown $OWNER "${1}C${tmp}D${tmp1}" tmp1=$[ $tmp1 + 1 ] done tmp=$[ $tmp + 1 ] done echo " done"}function create_devices3 () { tmp=0 rm -f $1 $1? echo -n "Creating $1??$4..." while [ $tmp -lt $MAX_CARDS ]; do tmp1=0 while [ $tmp1 -lt $3 ]; do minor=$[ $tmp * 32 ] minor=$[ $2 + $minor + $tmp1 ] mknod -m $PERM "${1}C${tmp}D${tmp1}${4}" c $MAJOR $minor chown $OWNER "${1}C${tmp}D${tmp1}${4}" tmp1=$[ $tmp1 + 1 ] done tmp=$[ $tmp + 1 ] done echo " done"}if test "$1" = "-?" || test "$1" = "-h" || test "$1" = "--help"; then echo "Usage: snddevices [max]" exitfiif test "$1" = "max"; then DSP_MINOR=19fi# OSS (Lite) compatible devices...if test $OSSMAJOR -eq 14; then create_odevices /dev/mixer 0 create_odevice /dev/sequencer 1 create_odevices /dev/midi 2 create_odevices /dev/dsp 3 create_odevices /dev/audio 4 create_odevice /dev/sndstat 6 create_odevice /dev/music 8 create_odevices /dev/dmmidi 9 create_odevices /dev/dmfm 10 create_odevices /dev/amixer 11 # alternate mixer create_odevices /dev/adsp 12 # alternate dsp create_odevices /dev/amidi 13 # alternate midi create_odevices /dev/admmidi 14 # alternate direct midi # create symlinks ln -svf /dev/mixer0 /dev/mixer ln -svf /dev/midi0 /dev/midi ln -svf /dev/dsp0 /dev/dsp ln -svf /dev/audio0 /dev/audio ln -svf /dev/music /dev/sequencer2 ln -svf /dev/adsp0 /dev/adsp ln -svf /dev/amidi0 /dev/amidifi# Remove old devicesmv -f /dev/sndstat /dev/1sndstatrm -f /dev/snd*mv -f /dev/1sndstat /dev/sndstatif [ -d /dev/snd ]; then rm -f /dev/snd/* rmdir /dev/sndfi# Create new onesmkdir -p /dev/sndcreate_devices /dev/snd/control 0create_device1 /dev/snd/seq 1create_device1 /dev/snd/timer 33create_devices2 /dev/snd/hw 4 4create_devices2 /dev/snd/midi 8 8create_devices3 /dev/snd/pcm 16 8 pcreate_devices3 /dev/snd/pcm 24 8 c# Loader devicesecho "ALSA loader devices"rm -f /dev/aload*create_devices /dev/aload 0create_device1 /dev/aloadSEQ 1