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nixpkgs/pkgs/tools/archivers/cpio/default.nix
2021-09-25 18:40:56 +02:00

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Nix

{ lib, stdenv, fetchurl, fetchpatch }:
stdenv.mkDerivation rec {
pname = "cpio";
version = "2.13";
src = fetchurl {
url = "mirror://gnu/cpio/cpio-${version}.tar.bz2";
sha256 = "0vbgnhkawdllgnkdn6zn1f56fczwk0518krakz2qbwhxmv2vvdga";
};
patches = let
fp = suffix: rev: sha256: fetchpatch {
name = "CVE-2021-38185-${suffix}.patch";
url = "https://git.savannah.gnu.org/cgit/cpio.git/patch/?id=${rev}";
inherit sha256;
};
in [
(fp "1" "dd96882877721703e19272fe25034560b794061b"
"0vmr0qjwj2ldnzsvccl105ckwgx3ssvn9mp3f27ss0kiyigrzz32")
(fp "2" "dfc801c44a93bed7b3951905b188823d6a0432c8"
"1qkrhi3lbxk6hflp6w3h4sgssc0wblv8r0qgxqzbjrm36pqwxiwh")
(fp "3" "236684f6deb3178043fe72a8e2faca538fa2aae1"
"0pidkbxalpj5yz4fr95x8h0rizgjij0xgvjgirfkjk460giawwg6")
];
preConfigure = lib.optionalString stdenv.isCygwin ''
sed -i gnu/fpending.h -e 's,include <stdio_ext.h>,,'
'';
enableParallelBuilding = true;
meta = with lib; {
homepage = "https://www.gnu.org/software/cpio/";
description = "A program to create or extract from cpio archives";
license = licenses.gpl3;
platforms = platforms.all;
priority = 6; # resolves collision with gnutar's "libexec/rmt"
};
}