Merge changes from topic "libutil-split" into main

* changes:
  util.hh: Delete remaining file and clean up headers
  util.hh: Move nativeSystem to local-derivation-goal.cc
  util.hh: Move stuff to types.hh
  util.cc: Delete remaining file
  util.{hh,cc}: Move ignoreException to error.{hh,cc}
  util.{hh,cc}: Split out namespaces.{hh,cc}
  util.{hh,cc}: Split out users.{hh,cc}
  util.{hh,cc}: Split out strings.{hh,cc}
  util.{hh,cc}: Split out unix-domain-socket.{hh,cc}
  util.{hh,cc}: Split out child.{hh,cc}
  util.{hh,cc}: Split out current-process.{hh,cc}
  util.{hh,cc}: Split out processes.{hh,cc}
  util.{hh,cc}: Split out file-descriptor.{hh,cc}
  util.{hh,cc}: Split out file-system.{hh,cc}
  util.{hh,cc}: Split out terminal.{hh,cc}
  util.{hh,cc}: Split out environment-variables.{hh,cc}

16 files changed, 11 insertions, 17 deletions

diff --git a/src/libexpr/attr-path.cc b/src/libexpr/attr-path.cc
index f4da99a9a..3e60f295d 100644
--- a/src/libexpr/attr-path.cc
+++ b/src/libexpr/attr-path.cc
@@ -1,6 +1,5 @@
 #include "attr-path.hh"
 #include "eval-inline.hh"
-#include "util.hh"
 
 
 namespace nix {
diff --git a/src/libexpr/eval-cache.cc b/src/libexpr/eval-cache.cc
index 5969ee449..90fbfa308 100644
--- a/src/libexpr/eval-cache.cc
+++ b/src/libexpr/eval-cache.cc
@@ -1,8 +1,8 @@
 #include "eval-cache.hh"
 #include "sqlite.hh"
 #include "eval.hh"
-#include "eval-inline.hh"
 #include "store-api.hh"
+#include "users.hh"
 
 namespace nix::eval_cache {
 
diff --git a/src/libexpr/eval-settings.cc b/src/libexpr/eval-settings.cc
index 046ca557d..105fd3e9d 100644
--- a/src/libexpr/eval-settings.cc
+++ b/src/libexpr/eval-settings.cc
@@ -1,6 +1,7 @@
+#include "file-system.hh"
 #include "globals.hh"
 #include "profiles.hh"
-#include "eval.hh"
+#include "users.hh"
 #include "eval-settings.hh"
 
 namespace nix {
diff --git a/src/libexpr/eval.cc b/src/libexpr/eval.cc
index a8b37325b..c9a624eeb 100644
--- a/src/libexpr/eval.cc
+++ b/src/libexpr/eval.cc
@@ -5,7 +5,6 @@
 #include "print-options.hh"
 #include "shared.hh"
 #include "types.hh"
-#include "util.hh"
 #include "store-api.hh"
 #include "derivations.hh"
 #include "downstream-placeholder.hh"
diff --git a/src/libexpr/flake/config.cc b/src/libexpr/flake/config.cc
index b9613462a..b330d96f9 100644
--- a/src/libexpr/flake/config.cc
+++ b/src/libexpr/flake/config.cc
@@ -1,5 +1,6 @@
 #include "flake.hh"
-#include "globals.hh"
+#include "logging.hh"
+#include "users.hh"
 #include "fetch-settings.hh"
 
 #include <nlohmann/json.hpp>
diff --git a/src/libexpr/flake/flake.cc b/src/libexpr/flake/flake.cc
index e13d1cb93..ac50351ad 100644
--- a/src/libexpr/flake/flake.cc
+++ b/src/libexpr/flake/flake.cc
@@ -8,6 +8,7 @@
 #include "fetchers.hh"
 #include "finally.hh"
 #include "fetch-settings.hh"
+#include "terminal.hh"
 
 namespace nix {
 
diff --git a/src/libexpr/get-drvs.cc b/src/libexpr/get-drvs.cc
index e686ffe8c..8c8e142b8 100644
--- a/src/libexpr/get-drvs.cc
+++ b/src/libexpr/get-drvs.cc
@@ -1,5 +1,4 @@
 #include "get-drvs.hh"
-#include "util.hh"
 #include "eval-inline.hh"
 #include "derivations.hh"
 #include "store-api.hh"
diff --git a/src/libexpr/nixexpr.cc b/src/libexpr/nixexpr.cc
index 72a8764e6..6a1aa8f35 100644
--- a/src/libexpr/nixexpr.cc
+++ b/src/libexpr/nixexpr.cc
@@ -2,7 +2,6 @@
 #include "derivations.hh"
 #include "eval.hh"
 #include "symbol-table.hh"
-#include "util.hh"
 #include "print.hh"
 #include "escape-string.hh"
 
diff --git a/src/libexpr/parser.y b/src/libexpr/parser.y
index 5424d8741..91cc7d089 100644
--- a/src/libexpr/parser.y
+++ b/src/libexpr/parser.y
@@ -19,7 +19,7 @@
 #include <variant>
 
 #include "finally.hh"
-#include "util.hh"
+#include "users.hh"
 
 #include "nixexpr.hh"
 #include "eval.hh"
diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc
index 64a52dfd6..f8ce90ac1 100644
--- a/src/libexpr/primops.cc
+++ b/src/libexpr/primops.cc
@@ -9,8 +9,8 @@
 #include "json-to-value.hh"
 #include "names.hh"
 #include "path-references.hh"
+#include "processes.hh"
 #include "store-api.hh"
-#include "util.hh"
 #include "value-to-json.hh"
 #include "value-to-xml.hh"
 #include "primops.hh"
diff --git a/src/libexpr/print-ambiguous.cc b/src/libexpr/print-ambiguous.cc
index ec30f5073..bcf86b5c6 100644
--- a/src/libexpr/print-ambiguous.cc
+++ b/src/libexpr/print-ambiguous.cc
@@ -1,6 +1,7 @@
 #include "print-ambiguous.hh"
+#include "attr-set.hh"
+#include "logging.hh"
 #include "print.hh"
-#include "eval.hh"
 #include "signals.hh"
 #include "escape-string.hh"
 
diff --git a/src/libexpr/print.cc b/src/libexpr/print.cc
index 231bde0a0..c56b0e72e 100644
--- a/src/libexpr/print.cc
+++ b/src/libexpr/print.cc
@@ -9,6 +9,7 @@
 #include "english.hh"
 #include "signals.hh"
 #include "eval.hh"
+#include "terminal.hh"
 
 namespace nix {
 
diff --git a/src/libexpr/search-path.cc b/src/libexpr/search-path.cc
index 180d5f8b1..a25767496 100644
--- a/src/libexpr/search-path.cc
+++ b/src/libexpr/search-path.cc
@@ -1,5 +1,4 @@
 #include "search-path.hh"
-#include "util.hh"
 
 namespace nix {
 
diff --git a/src/libexpr/value-to-json.cc b/src/libexpr/value-to-json.cc
index ebb3379a8..5743d9057 100644
--- a/src/libexpr/value-to-json.cc
+++ b/src/libexpr/value-to-json.cc
@@ -1,6 +1,5 @@
 #include "value-to-json.hh"
 #include "eval-inline.hh"
-#include "util.hh"
 #include "signals.hh"
 #include "store-api.hh"
 
diff --git a/src/libexpr/value-to-xml.cc b/src/libexpr/value-to-xml.cc
index 5d1fbd28d..fda360eff 100644
--- a/src/libexpr/value-to-xml.cc
+++ b/src/libexpr/value-to-xml.cc
@@ -1,11 +1,7 @@
 #include "value-to-xml.hh"
 #include "xml-writer.hh"
-#include "eval-inline.hh"
-#include "util.hh"
 #include "signals.hh"
 
-#include <cstdlib>
-
 
 namespace nix {
 
diff --git a/src/libexpr/value/context.hh b/src/libexpr/value/context.hh
index 998b70e36..7f23cd3a4 100644
--- a/src/libexpr/value/context.hh
+++ b/src/libexpr/value/context.hh
@@ -1,7 +1,6 @@
 #pragma once
 ///@file
 
-#include "util.hh"
 #include "comparator.hh"
 #include "derived-path.hh"
 #include "variant-wrapper.hh"