diff options
Diffstat (limited to 'nixos/modules/config')
| -rw-r--r-- | nixos/modules/config/fonts/fontconfig.nix | 17 | ||||
| -rw-r--r-- | nixos/modules/config/networking.nix | 16 |
2 files changed, 31 insertions, 2 deletions
diff --git a/nixos/modules/config/fonts/fontconfig.nix b/nixos/modules/config/fonts/fontconfig.nix index c027796d5476..1eaebe4b2bbd 100644 --- a/nixos/modules/config/fonts/fontconfig.nix +++ b/nixos/modules/config/fonts/fontconfig.nix @@ -129,6 +129,14 @@ with lib; }; + cache32Bit = mkOption { + default = false; + type = types.bool; + description = '' + Generate system fonts cache for 32-bit applications. + ''; + }; + }; }; @@ -231,12 +239,19 @@ with lib; "${pkgs.fontconfig.out}/etc/fonts/fonts.conf"; environment.etc."fonts/${pkgs.fontconfig.configVersion}/conf.d/00-nixos.conf".text = - '' + let + cache = fontconfig: pkgs.makeFontsCache { inherit fontconfig; fontDirectories = config.fonts.fonts; }; + in '' <?xml version='1.0'?> <!DOCTYPE fontconfig SYSTEM 'fonts.dtd'> <fontconfig> <!-- Font directories --> ${concatStringsSep "\n" (map (font: "<dir>${font}</dir>") config.fonts.fonts)} + <!-- Pre-generated font caches --> + <cachedir>${cache pkgs.fontconfig}</cachedir> + ${optionalString (pkgs.stdenv.isx86_64 && config.fonts.fontconfig.cache32Bit) '' + <cachedir>${cache pkgs.pkgsi686Linux.fontconfig}</cachedir> + ''} </fontconfig> ''; diff --git a/nixos/modules/config/networking.nix b/nixos/modules/config/networking.nix index cbda34348930..0c4f4cbfa5c6 100644 --- a/nixos/modules/config/networking.nix +++ b/nixos/modules/config/networking.nix @@ -39,6 +39,17 @@ in ''; }; + networking.dnsExtensionMechanism = lib.mkOption { + type = types.bool; + default = false; + description = '' + Enable the <code>edns0</code> option in <filename>resolv.conf</filename>. With + that option set, <code>glibc</code> supports use of the extension mechanisms for + DNS (EDNS) specified in RFC 2671. The most popular user of that feature is DNSSEC, + which does not work without it. + ''; + }; + networking.extraResolvconfConf = lib.mkOption { type = types.lines; default = ""; @@ -162,7 +173,10 @@ in libc_restart='${pkgs.systemd}/bin/systemctl try-restart --no-block nscd.service 2> /dev/null' '' + optionalString cfg.dnsSingleRequest '' # only send one DNS request at a time - resolv_conf_options='single-request' + resolv_conf_options+=' single-request' + '' + optionalString cfg.dnsExtensionMechanism '' + # enable extension mechanisms for DNS + resolv_conf_options+=' edns0' '' + optionalString hasLocalResolver '' # This hosts runs a full-blown DNS resolver. name_servers='127.0.0.1' |