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{ stdenv, fetchurl, file, findutils, binutils, glibc, procps, coreutils }:
stdenv.mkDerivation rec {
name = "checksec-${version}";
version = "1.5";
src = fetchurl {
url = "http://www.trapkit.de/tools/checksec.sh";
sha256 = "0iq9v568mk7g7ksa1939g5f5sx7ffq8s8n2ncvphvlckjgysgf3p";
};
patches = [ ./0001-attempt-to-modprobe-config-before-checking-kernel.patch ];
unpackPhase = ''
mkdir ${name}
cp $src ${name}/checksec.sh
cd ${name}
'';
installPhase = ''
mkdir -p $out/bin
cp checksec.sh $out/bin/checksec
chmod +x $out/bin/checksec
substituteInPlace $out/bin/checksec --replace /bin/bash ${stdenv.shell}
substituteInPlace $out/bin/checksec --replace /lib/libc.so.6 ${glibc}/lib/libc.so.6
substituteInPlace $out/bin/checksec --replace find ${findutils}/bin/find
substituteInPlace $out/bin/checksec --replace "file $" "${file}/bin/file $"
substituteInPlace $out/bin/checksec --replace "xargs file" "xargs ${file}/bin/file"
substituteInPlace $out/bin/checksec --replace " readelf -" " ${binutils}/bin/readelf -"
substituteInPlace $out/bin/checksec --replace "(readelf -" "(${binutils}/bin/readelf -"
substituteInPlace $out/bin/checksec --replace "command_exists readelf" "command_exists ${binutils}/bin/readelf"
substituteInPlace $out/bin/checksec --replace "/sbin/sysctl -" "${procps}/sbin/sysctl -"
substituteInPlace $out/bin/checksec --replace "/usr/bin/id -" "${coreutils}/bin/id -"
'';
meta = {
description = "A tool for checking security bits on executables";
homepage = "http://www.trapkit.de/tools/checksec.html";
license = stdenv.lib.licenses.bsd3;
platforms = stdenv.lib.platforms.linux;
maintainers = [ stdenv.lib.maintainers.thoughtpolice ];
};
}
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