forked from mirrors/nixpkgs
52 lines
828 B
Nix
52 lines
828 B
Nix
{modprobe, alsaUtils}:
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let
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soundState = "/var/lib/alsa/asound.state";
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in
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{
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name = "alsa";
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extraPath = [alsaUtils];
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# Alsalib seems to require the existence of this group, even if it's
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# not used (e.g., doesn't own any devices).
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groups = [
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{ name = "audio";
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gid = (import ../system/ids.nix).gids.audio;
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}
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];
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job = "
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start on hardware-scan
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stop on shutdown
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start script
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mkdir -m 0755 -p $(dirname ${soundState})
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# Load some additional modules.
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for mod in snd_pcm_oss; do
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${modprobe}/sbin/modprobe $mod || true
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done
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# Restore the sound state.
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${alsaUtils}/sbin/alsactl -f ${soundState} restore
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end script
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respawn sleep 1000000 # !!! hack
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stop script
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# Save the sound state.
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${alsaUtils}/sbin/alsactl -f ${soundState} store
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end script
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";
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}
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