From 3efa5631b2f4d6c359c34a9ccd3c2e77fb40c8e9 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Sat, 13 Nov 2021 21:12:08 +0000
Subject: [PATCH] nethogs: pull upstream fix for ncurses-6.3
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Without the fix build on ncurses-6.3 fails as:

    cui.cpp: In function ‘void show_ncurses(Line**, int)’:
    cui.cpp:377:73: error: format not a string literal and no format arguments [-Werror=format-security]
      377 |   mvprintw(3 + 1 + i, cols - COLUMN_WIDTH_UNIT, desc_view_mode[viewMode]);
          |                                                                         ^
---
 pkgs/tools/networking/nethogs/default.nix | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/networking/nethogs/default.nix b/pkgs/tools/networking/nethogs/default.nix
index 872e22a4f2ab..c26cb527f55e 100644
--- a/pkgs/tools/networking/nethogs/default.nix
+++ b/pkgs/tools/networking/nethogs/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, ncurses, libpcap }:
+{ lib, stdenv, fetchFromGitHub, fetchpatch, ncurses, libpcap }:
 
 stdenv.mkDerivation rec {
   pname = "nethogs";
@@ -11,6 +11,16 @@ stdenv.mkDerivation rec {
     sha256 = "0sn1sdp86akwlm4r1vmkxjjl50c0xaisk91bbz57z7kcsaphxna9";
   };
 
+  patches = [
+    # Pull upstream patch for ncurses-6.3 support:
+    #  https://github.com/raboof/nethogs/pull/210
+    (fetchpatch {
+      name = "ncurses-6.3.patch";
+      url = "https://github.com/raboof/nethogs/commit/455daf357da7f394763e5b93b11b3defe1f82ed1.patch";
+      sha256 = "0wkp0yr6qg1asgvmsn7blf7rq48sh5k4n3w0nxf5869hxvkhnnzs";
+    })
+  ];
+
   buildInputs = [ ncurses libpcap ];
 
   makeFlags = [ "VERSION=${version}" "nethogs" ];