From 61f2b36624b039c1ea35e3eba72d094e6bbb1e15 Mon Sep 17 00:00:00 2001
From: rnhmjoj <rnhmjoj@inventati.org>
Date: Sat, 24 Apr 2021 11:20:05 +0200
Subject: [PATCH] ddcutil: 1.0.1 -> 1.1.0

---
 pkgs/tools/misc/ddcutil/default.nix      |  4 +-
 pkgs/tools/misc/ddcutil/nixos-paths.diff | 54 ++++++++++++------------
 2 files changed, 28 insertions(+), 30 deletions(-)

diff --git a/pkgs/tools/misc/ddcutil/default.nix b/pkgs/tools/misc/ddcutil/default.nix
index 1717b88f194a..b1a42f57703f 100644
--- a/pkgs/tools/misc/ddcutil/default.nix
+++ b/pkgs/tools/misc/ddcutil/default.nix
@@ -3,13 +3,13 @@
 
 stdenv.mkDerivation rec {
   pname = "ddcutil";
-  version = "1.0.1";
+  version = "1.1.0";
 
   src = fetchFromGitHub {
     owner  = "rockowitz";
     repo   = "ddcutil";
     rev    = "v${version}";
-    sha256 = "sha256-F/tKW81bAyYtwpxhl5XC8YyMB+6S0XmqqigwJY2WFDU=";
+    sha256 = "0wv8a8zjahzmi4qx0lc24mwyi3jklj1yxqq26fwklmfh5dv1y8yc";
   };
 
   patches = [
diff --git a/pkgs/tools/misc/ddcutil/nixos-paths.diff b/pkgs/tools/misc/ddcutil/nixos-paths.diff
index e45eb88b5190..54d17ea5bfeb 100644
--- a/pkgs/tools/misc/ddcutil/nixos-paths.diff
+++ b/pkgs/tools/misc/ddcutil/nixos-paths.diff
@@ -1,32 +1,30 @@
-diff --git a/src/app_sysenv/query_sysenv_modules.c b/src/app_sysenv/query_sysenv_modules.c
-index 59df64f1..fb244dd0 100644
---- a/src/app_sysenv/query_sysenv_modules.c
-+++ b/src/app_sysenv/query_sysenv_modules.c
-@@ -50,7 +50,9 @@ bool is_module_loadable(char * module_name, int depth) {
-    g_snprintf(module_name_ko, 100, "%s.ko", module_name);
- 
-    char dirname[PATH_MAX];
--   g_snprintf(dirname, PATH_MAX, "/lib/modules/%s/kernel/drivers/i2c", utsbuf.release);
-+   g_snprintf(dirname, PATH_MAX,
-+      "/run/booted-system/kernel-modules/lib/modules/%s/kernel/drivers/i2c",
-+      utsbuf.release);
- 
-    struct dirent *dent;
-      DIR           *d;
-diff --git a/src/util/linux_util.c b/src/util/linux_util.c
-index 5eb8491c..3a129ccf 100644
 --- a/src/util/linux_util.c
 +++ b/src/util/linux_util.c
-@@ -29,8 +29,10 @@ bool is_module_builtin(char * module_name)
-    int rc = uname(&utsbuf);
-    assert(rc == 0);
+@@ -125,6 +125,7 @@
+                   "lib64",
+                   "lib32",
+                   "usr/lib",  // needed for arch?
++                  "run/booted-system/kernel-modules/lib",  // NixOS
+                   NULL};
+    int result = -1;
+    int ndx = 0;
+@@ -204,14 +205,15 @@
+    if (debug)
+       printf("(%s) machine: %s", __func__, utsbuf.machine);
  
--   char modules_builtin_fn[100];
--   snprintf(modules_builtin_fn, 100, "/lib/modules/%s/modules.builtin", utsbuf.release);
-+   char modules_builtin_fn[PATH_MAX];
-+   snprintf(modules_builtin_fn, PATH_MAX,
-+      "/run/booted-system/kernel-modules/lib/modules/%s/modules.builtin",
-+      utsbuf.release);
+-   char * libdirs[3];
++   char * libdirs[4];
+    libdirs[0] = "lib";
++   libdirs[1] = "run/booted-system/kernel-modules/lib";
+    if (streq(utsbuf.machine, "amd_64")){
+-      libdirs[1] = "lib64";
+-      libdirs[2] = NULL;
++      libdirs[2] = "lib64";
++      libdirs[3] = NULL;
+    }
+    else
+-      libdirs[1] = NULL;
++      libdirs[2] = NULL;
  
-    char ko_name[40];
-    snprintf(ko_name, 40, "%s.ko", module_name);
+    int libsndx = 0;
+    bool found = false;