command/fluentd: load win32/registry when edit registry for Ruby 4.0 #5213
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Signed-off-by: Shizuo Fujita <fujita@clear-code.com>
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Watson1978
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backport to v1.19
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…5213) **Which issue(s) this PR fixes**: Fixes # **What this PR does / why we need it**: When edit Windows registry like `ruby bin/fluentd --reg-winsvc-fluentdopt "-c '$current_path/duplicated_id.conf' -o '$log_path'"`, Ruby 4.0 causes `uninitialized constant Win32::Registry (NameError)`. Ref. https://github.com/fluent/fluentd/actions/runs/20650937408/job/59296698869 Ruby 3.4 has bundled resolv v0.6.2, which loads `win32/registry`. https://github.com/ruby/resolv/blob/a28aaed4cb700303227f0e81178baf93d6221621/ext/win32/resolv/lib/resolv.rb#L46C15-L46C31 Therefore, we can use `Win32::Registry` implicitly after loading resolv. It has been removed in the latest version of resolv gem. **Docs Changes**: **Release Note**: Signed-off-by: Shizuo Fujita <fujita@clear-code.com> Signed-off-by: Kentaro Hayashi <hayashi@clear-code.com>
kenhys
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…5213) **Which issue(s) this PR fixes**: Fixes # **What this PR does / why we need it**: When edit Windows registry like `ruby bin/fluentd --reg-winsvc-fluentdopt "-c '$current_path/duplicated_id.conf' -o '$log_path'"`, Ruby 4.0 causes `uninitialized constant Win32::Registry (NameError)`. Ref. https://github.com/fluent/fluentd/actions/runs/20650937408/job/59296698869 Ruby 3.4 has bundled resolv v0.6.2, which loads `win32/registry`. https://github.com/ruby/resolv/blob/a28aaed4cb700303227f0e81178baf93d6221621/ext/win32/resolv/lib/resolv.rb#L46C15-L46C31 Therefore, we can use `Win32::Registry` implicitly after loading resolv. It has been removed in the latest version of resolv gem. **Docs Changes**: **Release Note**: Signed-off-by: Shizuo Fujita <fujita@clear-code.com> Signed-off-by: Kentaro Hayashi <hayashi@clear-code.com>
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…5213) **Which issue(s) this PR fixes**: Fixes # **What this PR does / why we need it**: When edit Windows registry like `ruby bin/fluentd --reg-winsvc-fluentdopt "-c '$current_path/duplicated_id.conf' -o '$log_path'"`, Ruby 4.0 causes `uninitialized constant Win32::Registry (NameError)`. Ref. https://github.com/fluent/fluentd/actions/runs/20650937408/job/59296698869 Ruby 3.4 has bundled resolv v0.6.2, which loads `win32/registry`. https://github.com/ruby/resolv/blob/a28aaed4cb700303227f0e81178baf93d6221621/ext/win32/resolv/lib/resolv.rb#L46C15-L46C31 Therefore, we can use `Win32::Registry` implicitly after loading resolv. It has been removed in the latest version of resolv gem. **Docs Changes**: **Release Note**: Signed-off-by: Shizuo Fujita <fujita@clear-code.com> Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
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Jan 8, 2026
…try for Ruby 4.0 (#5213) (#5221) **Which issue(s) this PR fixes**: Backport #5213 Fixes # **What this PR does / why we need it**: When edit Windows registry like `ruby bin/fluentd --reg-winsvc-fluentdopt "-c '$current_path/duplicated_id.conf' -o '$log_path'"`, Ruby 4.0 causes `uninitialized constant Win32::Registry (NameError)`. Ref. https://github.com/fluent/fluentd/actions/runs/20650937408/job/59296698869 Ruby 3.4 has bundled resolv v0.6.2, which loads `win32/registry`. https://github.com/ruby/resolv/blob/a28aaed4cb700303227f0e81178baf93d6221621/ext/win32/resolv/lib/resolv.rb#L46C15-L46C31 Therefore, we can use `Win32::Registry` implicitly after loading resolv. It has been removed in the latest version of resolv gem. **Docs Changes**: **Release Note**: Signed-off-by: Shizuo Fujita <fujita@clear-code.com> Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com> Co-authored-by: Shizuo Fujita <fujita@clear-code.com>
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Which issue(s) this PR fixes:
Fixes #
What this PR does / why we need it:
When edit Windows registry like
ruby bin/fluentd --reg-winsvc-fluentdopt "-c '$current_path/duplicated_id.conf' -o '$log_path'",Ruby 4.0 causes
uninitialized constant Win32::Registry (NameError).Ref. https://github.com/fluent/fluentd/actions/runs/20650937408/job/59296698869
Ruby 3.4 has bundled resolv v0.6.2, which loads
win32/registry.https://github.com/ruby/resolv/blob/a28aaed4cb700303227f0e81178baf93d6221621/ext/win32/resolv/lib/resolv.rb#L46C15-L46C31
Therefore, we can use
Win32::Registryimplicitly after loading resolv.It has been removed in the latest version of resolv gem.
Docs Changes:
Release Note: