From 06095519a4dadf15e5a9fc8ab16c60af25181280 Mon Sep 17 00:00:00 2001
From: Thomas Butter <tbutter@gmail.com>
Date: Mon, 11 May 2026 08:44:00 +0000
Subject: [PATCH] sngrep: 1.8.2 -> 1.8.3

---
 .../sn/sngrep/fix-sng_strncpy-declaration.patch   | 15 +++++++++++++++
 pkgs/by-name/sn/sngrep/package.nix                | 13 ++++++++++---
 2 files changed, 25 insertions(+), 3 deletions(-)
 create mode 100644 pkgs/by-name/sn/sngrep/fix-sng_strncpy-declaration.patch

diff --git a/pkgs/by-name/sn/sngrep/fix-sng_strncpy-declaration.patch b/pkgs/by-name/sn/sngrep/fix-sng_strncpy-declaration.patch
new file mode 100644
index 000000000000..5f2aa4d573f6
--- /dev/null
+++ b/pkgs/by-name/sn/sngrep/fix-sng_strncpy-declaration.patch
@@ -0,0 +1,15 @@
+--- a/src/util.h
++++ b/src/util.h
+@@ -58,6 +58,12 @@
+ char *
+ sng_basename(const char *name);
+ 
++/**
++ * @brief Wrapper for strncpy
++ */
++char *
++sng_strncpy(char *dst, const char *src, size_t len);
++
+ /**
+  * @brief Compare two timeval structures
+  *
diff --git a/pkgs/by-name/sn/sngrep/package.nix b/pkgs/by-name/sn/sngrep/package.nix
index 67eb2b6ff149..a0033a48bfa5 100644
--- a/pkgs/by-name/sn/sngrep/package.nix
+++ b/pkgs/by-name/sn/sngrep/package.nix
@@ -4,32 +4,35 @@
   autoconf,
   automake,
   fetchFromGitHub,
+  libgcrypt,
   libpcap,
   ncurses,
   openssl,
   pcre,
+  pkg-config,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "sngrep";
-  version = "1.8.2";
+  version = "1.8.3";
 
   src = fetchFromGitHub {
     owner = "irontec";
     repo = "sngrep";
     rev = "v${finalAttrs.version}";
-    sha256 = "sha256-nvuT//FWJAa6DzmjBsBW9s2p1M+6Zs4cVmpK4dVemnE=";
+    hash = "sha256-4DLbQ3OOMvJw37n3jVuztG49HlPbWrfxByi6g6AvELQ=";
   };
 
   nativeBuildInputs = [
     autoconf
     automake
+    pkg-config
   ];
 
   buildInputs = [
+    libgcrypt
     libpcap
     ncurses
-    ncurses
     openssl
     pcre
   ];
@@ -42,6 +45,10 @@ stdenv.mkDerivation (finalAttrs: {
     "--with-openssl"
   ];
 
+  patches = [
+    ./fix-sng_strncpy-declaration.patch
+  ];
+
   preConfigure = ''
     ./bootstrap.sh
   '';