From d6898cd58b1a685404ba6878c317e60be9473a9a Mon Sep 17 00:00:00 2001
From: Bouke van der Bijl <i@bou.ke>
Date: Mon, 13 Nov 2023 17:14:05 +0100
Subject: [PATCH] Move applyConfigFile to lambda inside libstore

---
 src/libstore/globals.cc | 11 +++++++++--
 src/libutil/config.cc   |  8 --------
 src/libutil/config.hh   |  6 ------
 3 files changed, 9 insertions(+), 16 deletions(-)

diff --git a/src/libstore/globals.cc b/src/libstore/globals.cc
index 9c25d9868..0aecd2b6a 100644
--- a/src/libstore/globals.cc
+++ b/src/libstore/globals.cc
@@ -111,7 +111,14 @@ Settings::Settings()
 
 void loadConfFile()
 {
-    globalConfig.applyConfigFile(settings.nixConfDir + "/nix.conf");
+    auto applyConfigFile = [&](const Path & path) {
+        try {
+            std::string contents = readFile(path);
+            globalConfig.applyConfig(contents, path);
+        } catch (SysError &) { }
+    };
+
+    applyConfigFile(settings.nixConfDir + "/nix.conf");
 
     /* We only want to send overrides to the daemon, i.e. stuff from
        ~/.nix/nix.conf or the command line. */
@@ -119,7 +126,7 @@ void loadConfFile()
 
     auto files = settings.nixUserConfFiles;
     for (auto file = files.rbegin(); file != files.rend(); file++) {
-        globalConfig.applyConfigFile(*file);
+        applyConfigFile(*file);
     }
 
     auto nixConfEnv = getEnv("NIX_CONFIG");
diff --git a/src/libutil/config.cc b/src/libutil/config.cc
index ab873b4a8..ad16c86bd 100644
--- a/src/libutil/config.cc
+++ b/src/libutil/config.cc
@@ -165,14 +165,6 @@ void AbstractConfig::applyConfig(const std::string & contents, const std::string
             set(name, value);
 }
 
-void AbstractConfig::applyConfigFile(const Path & path)
-{
-    try {
-        std::string contents = readFile(path);
-        applyConfig(contents, path);
-    } catch (SysError &) { }
-}
-
 void Config::resetOverridden()
 {
     for (auto & s : _settings)
diff --git a/src/libutil/config.hh b/src/libutil/config.hh
index 38c3ce0c4..d49eb602d 100644
--- a/src/libutil/config.hh
+++ b/src/libutil/config.hh
@@ -82,12 +82,6 @@ public:
      */
     void applyConfig(const std::string & contents, const std::string & path = "<unknown>");
 
-    /**
-     * Applies a nix configuration file
-     * - path: the location of the config file to apply
-     */
-    void applyConfigFile(const Path & path);
-
     /**
      * Resets the `overridden` flag of all Settings
      */