kresd.nix: fix string escaping
\+ has no effect in single quoted strings
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@ -8,9 +8,9 @@ let
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# Convert systemd-style address specification to kresd config line(s).
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# On Nix level we don't attempt to precisely validate the address specifications.
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mkListen = kind: addr: let
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al_v4 = builtins.match "([0-9.]\+):([0-9]\+)" addr;
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al_v6 = builtins.match "\\[(.\+)]:([0-9]\+)" addr;
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al_portOnly = builtins.match "()([0-9]\+)" addr;
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al_v4 = builtins.match "([0-9.]+):([0-9]+)" addr;
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al_v6 = builtins.match "\\[(.+)]:([0-9]+)" addr;
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al_portOnly = builtins.match "()([0-9]+)" addr;
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al = findFirst (a: a != null)
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(throw "services.kresd.*: incorrect address specification '${addr}'")
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[ al_v4 al_v6 al_portOnly ];
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