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nixpkgs/pkgs/tools/archivers/cpio/default.nix

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Nix

{ stdenv, fetchurl, fetchpatch }:
let
version = "2.12";
name = "cpio-${version}";
in stdenv.mkDerivation {
inherit name;
src = fetchurl {
url = "mirror://gnu/cpio/${name}.tar.bz2";
sha256 = "0vi9q475h1rki53100zml75vxsykzyhrn70hidy41s5c2rc8r6bh";
};
patches = [
(fetchpatch {
name = "CVE-2015-1197-cpio-2.12.patch";
url = "https://gist.github.com/nckx/70b0bfa80ddfb86c2967/"
+ "raw/e9b40d4d4b701f584f826775b75beb10751dc884/"
+ "CVE-2015-1197-cpio-2.12.patch";
sha256 = "0ph43m4lavwkc4gnl5h9p3da4kb1pnhwk5l2qsky70dqri8pcr8v";
})
# Report: http://www.openwall.com/lists/oss-security/2016/01/19/4
# Patch from https://lists.gnu.org/archive/html/bug-cpio/2016-01/msg00005.html
./CVE-2016-2037-out-of-bounds-write.patch
];
preConfigure = if stdenv.isCygwin then ''
sed -i gnu/fpending.h -e 's,include <stdio_ext.h>,,'
'' else null;
enableParallelBuilding = true;
meta = with stdenv.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"
};
}