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author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2013-10-10 13:28:20 +0200 |
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committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2013-10-10 13:28:20 +0200 |
commit | 5c1f8cbc70cd5e6867ef6a2a06d27a40daa07010 (patch) | |
tree | a6c0f605be6de3f372ae69905b331f9f75452da7 /nixos/modules/security/rtkit.nix | |
parent | 6070bc016bd2fd945b04347e25cfd3738622d2ac (diff) |
Move all of NixOS to nixos/ in preparation of the repository merge
Diffstat (limited to 'nixos/modules/security/rtkit.nix')
-rw-r--r-- | nixos/modules/security/rtkit.nix | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/nixos/modules/security/rtkit.nix b/nixos/modules/security/rtkit.nix new file mode 100644 index 0000000000000..e47e7baa2b84d --- /dev/null +++ b/nixos/modules/security/rtkit.nix @@ -0,0 +1,39 @@ +# A module for ‘rtkit’, a DBus system service that hands out realtime +# scheduling priority to processes that ask for it. + +{ config, pkgs, ... }: + +with pkgs.lib; + +{ + + options = { + + security.rtkit.enable = mkOption { + default = false; + description = '' + Whether to enable the RealtimeKit system service, which hands + out realtime scheduling priority to user processes on + demand. For example, the PulseAudio server uses this to + acquire realtime priority. + ''; + }; + + }; + + + config = mkIf config.security.rtkit.enable { + + environment.systemPackages = [ pkgs.rtkit ]; + + services.dbus.packages = [ pkgs.rtkit ]; + + users.extraUsers = singleton + { name = "rtkit"; + uid = config.ids.uids.rtkit; + description = "RealtimeKit daemon"; + }; + + }; + +} |