From 49aeb650d7304a0b8b64b24748c5fa198f054251 Mon Sep 17 00:00:00 2001
From: usertam <code@usertam.dev>
Date: Tue, 21 Jan 2025 17:21:12 +0800
Subject: [PATCH] proxychains-ng: default to dyld hooking method

---
 pkgs/by-name/pr/proxychains-ng/package.nix | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/pkgs/by-name/pr/proxychains-ng/package.nix b/pkgs/by-name/pr/proxychains-ng/package.nix
index 96d5269f07f6..f6e666058e96 100644
--- a/pkgs/by-name/pr/proxychains-ng/package.nix
+++ b/pkgs/by-name/pr/proxychains-ng/package.nix
@@ -2,6 +2,9 @@
   lib,
   stdenv,
   fetchFromGitHub,
+  fetchpatch,
+  # "dlsym" for OSX version < 12
+  darwinHookMethod ? "dyld",
 }:
 
 stdenv.mkDerivation rec {
@@ -18,6 +21,16 @@ stdenv.mkDerivation rec {
   patches = [
     # https://github.com/NixOS/nixpkgs/issues/136093
     ./swap-priority-4-and-5-in-get_config_path.patch
+    # The fix is not present in v4.17; remove the patch next version update.
+    # https://github.com/rofl0r/proxychains-ng/issues/557
+    (fetchpatch {
+      url = "https://github.com/rofl0r/proxychains-ng/commit/fffd2532ad34bdf7bf430b128e4c68d1164833c6.patch";
+      hash = "sha256-l3qSFUDMUfVDW1Iw+R2aW/wRz4CxvpR4eOwx9KzuAAo=";
+    })
+  ];
+
+  configureFlags = lib.optionals stdenv.isDarwin [
+    "--hookmethod=${darwinHookMethod}"
   ];
 
   installFlags = [
@@ -29,7 +42,11 @@ stdenv.mkDerivation rec {
     description = "Preloader which hooks calls to sockets in dynamically linked programs and redirects it through one or more socks/http proxies";
     homepage = "https://github.com/rofl0r/proxychains-ng";
     license = licenses.gpl2Plus;
-    maintainers = with maintainers; [ zenithal ];
-    platforms = platforms.linux ++ [ "aarch64-darwin" ];
+    maintainers = with maintainers; [
+      zenithal
+      usertam
+    ];
+    platforms = platforms.unix;
+    mainProgram = "proxychains4";
   };
 }