Update docs

.rubocop.yml

@@ -34,3 +34,5 @@ Layout/EmptyLineBetweenDefs:
   Enabled: false
 Style/TrivialAccessors:
   Enabled: false
+Style/MultilineIfModifier:
+  Enabled: false

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    bsdcontrol.rb (0.2.0)
+    bsdcontrol.rb (0.2.1)
 
 GEM
   remote: https://rubygems.org/
@@ -51,7 +51,7 @@ GEM
     standard-performance (1.3.1)
       lint_roller (~> 1.1)
       rubocop-performance (~> 1.20.2)
-    test-cmd.rb (0.8.0)
+    test-cmd.rb (0.12.0)
     test-unit (3.6.2)
       power_assert
     unicode-display_width (2.5.0)
@@ -64,7 +64,7 @@ DEPENDENCIES
   bsdcontrol.rb!
   rake-compiler (~> 1.2)
   standard (~> 1.35)
-  test-cmd.rb (~> 0.8)
+  test-cmd.rb (~> 0.12)
   test-unit (~> 3.6)
 
 BUNDLED WITH

README.md

@@ -1,7 +1,7 @@
 ## About
 
-bsdcontrol.rb provides Ruby bindings for libhbsdcontrol from the
-[HardenedBSD](https://HardenedBSD.org) project.
+bsdcontrol.rb provides Ruby bindings for
+[libhbsdcontrol](https://git.hardenedbsd.org/hardenedbsd/HardenedBSD/-/tree/hardened/current/master/lib/libhbsdcontrol/).
 
 ## Examples
 
@@ -57,12 +57,10 @@ BSD::Control
 ## Documentation
 
 A complete API reference is available at
-[0x1eef.github.io/x/bsdcontrol.rb](https://0x1eef.github.io/x/bsdcontrol.rb).
+[0x1eef.github.io/x/bsdcontrol.rb](https://0x1eef.github.io/x/bsdcontrol.rb)
 
 ## Install
 
-**Rubygems.org**
-
 bsdcontrol.rb can be installed via rubygems.org:
 
     gem install bsdcontrol.rb
@@ -75,7 +73,7 @@ bsdcontrol.rb can be installed via rubygems.org:
 
 ## License
 
-[BSD Zero Clause](https://choosealicense.com/licenses/0bsd/).
+[BSD Zero Clause](https://choosealicense.com/licenses/0bsd/)
 <br>
-See [LICENSE](./LICENSE).
+See [LICENSE](./LICENSE)
 

bin/run-unprivileged-tests

@@ -17,7 +17,7 @@ run_test()
 # main
 if [ "$(id -u)" != "0" ]; then
     rake clean clobber compile
-    for file in test/readme_examples_test.rb test/unprivileged/*_test.rb; do
+    for file in test/unprivileged/*_test.rb; do
         logfile=".runner.log_$(basename ${file})"
         if run_test "${file}" "${logfile}"; then
             echo -n .

bsdcontrol.rb.gemspec

@@ -22,6 +22,6 @@ Gem::Specification.new do |gem|
   gem.description = gem.summary
   gem.add_development_dependency 'rake-compiler', '~> 1.2'
   gem.add_development_dependency 'standard', '~> 1.35'
-  gem.add_development_dependency 'test-cmd.rb', '~> 0.8'
+  gem.add_development_dependency 'test-cmd.rb', '~> 0.12'
   gem.add_development_dependency 'test-unit', '~> 3.6'
 end

ext/bsdcontrol.rb/glue.c

@@ -1,6 +1,7 @@
 #include <ruby.h>
 #include <libhbsdcontrol.h>
 #include <fcntl.h>
+#include <errno.h>
 #include "glue.h"
 #include "context.h"
 

lib/bsd/control/version.rb

@@ -2,6 +2,6 @@
 
 module BSD
   module Control
-    VERSION = "0.2.0"
+    VERSION = "0.2.1"
   end
 end

lib/bsdcontrol.rb

@@ -1,2 +1,3 @@
 # frozen_string_literal: true
+
 require_relative "bsd/control"

test/readme_examples_test.rb

@@ -1,26 +0,0 @@
-# frozen_string_literal: true
-
-require_relative "setup"
-
-class ReadmeExamplesTest < Test::Unit::TestCase
-  require "rbconfig"
-  require "test/cmd"
-
-  def test_available_features_success
-    assert_equal true,
-                 cmd(RbConfig.ruby, readme_example("1_available_features.rb"))
-                 .status.success?
-  end
-
-  def test_available_features_stdout
-    cmd(RbConfig.ruby, readme_example("1_available_features.rb"))
-    .stdout
-    .each_line { assert_match %r{The [a-zA-Z0-9_]+ feature is available}, _1 }
-  end
-
-  private
-
-  def readme_example(name)
-    File.join(Dir.getwd, "share", "bsdcontrol.rb", "examples", name)
-  end
-end

test/unprivileged/readme_examples_test.rb

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+require_relative "../setup"
+
+module BSD::Control
+  class ReadmeExamplesTest < BSD::Control::Test
+    require "test/cmd"
+
+    def test_available_features_success
+      assert_equal true,
+                   cmd("ruby", readme_example("1_available_features.rb")).success?
+    end
+
+    def test_available_features_stdout
+      assert_match %r|\A(The [a-zA-Z0-9_]+ feature is available\n){9}\z|,
+                   cmd("ruby", readme_example("1_available_features.rb")).stdout
+    end
+
+    private
+
+    def readme_example(path)
+      dir = File.join(Dir.getwd, "share", "bsdcontrol.rb", "examples")
+      File.join(dir, path)
+    end
+  end
+end