From 410bedeb394958d69cfff793ec46b20973bfbbc8 Mon Sep 17 00:00:00 2001
From: KSJ2000 <katsho123@outlook.com>
Date: Tue, 15 Oct 2024 14:33:53 +0300
Subject: [PATCH] dumpifs: init at 0-unstable-2020-05-07

---
 pkgs/by-name/du/dumpifs/package.nix | 51 +++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 pkgs/by-name/du/dumpifs/package.nix

diff --git a/pkgs/by-name/du/dumpifs/package.nix b/pkgs/by-name/du/dumpifs/package.nix
new file mode 100644
index 00000000000000..f63fca8c8ef501
--- /dev/null
+++ b/pkgs/by-name/du/dumpifs/package.nix
@@ -0,0 +1,51 @@
+{
+  clang,
+  fetchFromGitHub,
+  lib,
+  lzo,
+  lz4,
+  stdenv,
+  ucl,
+  zlib,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "dumpifs";
+  version = "0-unstable-2020-05-07";
+
+  src = fetchFromGitHub {
+    owner = "askac";
+    repo = "dumpifs";
+    rev = "b7bac90e8312eca2796f2003a52791899eb8dcd9";
+    hash = "sha256-vFiMKcPfowLQQZXlXbq5ZR1X6zr7u3iQwz3o4A6aQMY=";
+  };
+
+  buildInputs = [
+    clang
+    lzo
+    lz4
+    ucl
+    zlib
+  ];
+
+  postUnpack = ''
+    rm source/{dumpifs,exMifsLzo,uuu,zzz}
+  '';
+
+  preBuild = ''
+    sed -i '10i #include <string.h>' fixdecifs.c
+    sed -i '6i #include <string.h>' fixencifs.c
+    sed -i '/error(1, "decompression init failure");/{N;s/error(1, "decompression init failure");\n[[:space:]]*return 0;/fprintf(stderr, "decompression init failure");\n\t\t\texit(1);/}' exMifsLzo.c
+  '';
+
+  installPhase = ''
+    install -D dumpifs exMifsLz4 exMifsLzo fixdecifs fixencifs uuu zzz -t $out/bin
+  '';
+
+  meta = with lib; {
+    description = "Tool for those who are interested in hacking MIB2 firmware";
+    homepage = "https://github.com/askac/dumpifs";
+    platforms = platforms.unix;
+    mainProgram = "dumpifs";
+  };
+})