nixpkgs/upstart-jobs/alsa.nix
Eelco Dolstra ba56551986 * ALSA support: save/restore the volume settings, create device nodes
in /dev/snd.

svn path=/nixos/trunk/; revision=8124
2007-03-01 00:36:00 +00:00

39 lines
568 B
Nix

{kernel, module_init_tools, alsaUtils}:
let
soundState = "/var/state/asound.state";
in
{
name = "alsa";
job = "
start on hardware-scan
stop on shutdown
script
# Load some additional modules.
export MODULE_DIR=${kernel}/lib/modules/
for mod in snd_pcm_oss; do
${module_init_tools}/sbin/modprobe $mod || true
done
# Restore the sound state.
${alsaUtils}/sbin/alsactl -f ${soundState} restore
end script
stop script
# Save the sound state.
${alsaUtils}/sbin/alsactl -f ${soundState} store
end script
";
}