nixpkgs/patches/systemd-coredump.diff

   1 diff --git a/nixos/modules/system/boot/systemd.nix b/nixos/modules/system/boot/systemd.nix
   2 index 77997ac7686..b1d87e6253a 100644
   3 --- a/nixos/modules/system/boot/systemd.nix
   4 +++ b/nixos/modules/system/boot/systemd.nix
   5 @@ -1018,6 +1018,18 @@ in
   6            [Coredump]
   7            ${config.systemd.coredump.extraConfig}
   8          '';
   9 +      # CORENAME_MAX_SIZE being only 128, overflowing happens
  10 +      # when the Nix store path includes a cross-compiling suffix,
  11 +      # hence this workaround to use a shorter path.
  12 +      "systemd/coredump".source = "${systemd}/lib/systemd/systemd-coredump";
  13 +      "sysctl.d/50-coredump.conf".source = pkgs.runCommand "50-coredump.conf" {
  14 +          preferLocalBuild = true;
  15 +          coredumpConf = "${systemd}/example/sysctl.d/50-coredump.conf";
  16 +        } ''
  17 +          substitute $coredumpConf $out \
  18 +            --replace 'core_pattern=|${systemd}/lib/systemd/systemd-coredump' \
  19 +                      'core_pattern=|/etc/systemd/coredump'
  20 +        '';
  21
  22        "systemd/logind.conf".text = ''
  23          [Login]
  24 @@ -1034,7 +1046,6 @@ in
  25        '';
  26
  27        # install provided sysctl snippets
  28 -      "sysctl.d/50-coredump.conf".source = "${systemd}/example/sysctl.d/50-coredump.conf";
  29        "sysctl.d/50-default.conf".source = "${systemd}/example/sysctl.d/50-default.conf";
  30
  31        "tmpfiles.d".source = (pkgs.symlinkJoin {