From: nobu@... Date: 2015-02-08T03:32:40+00:00 Subject: [ruby-core:68064] [Ruby trunk - Bug #10820] [Assigned] Win32 Registry Delete uses ANSI instead of Wide APIs Issue #10820 has been updated by Nobuyoshi Nakada. Description updated Status changed from Open to Assigned Assignee changed from Usaku NAKAMURA to cruby-windows Backport changed from 2.0.0: UNKNOWN, 2.1: REQUIRED, 2.2: REQUIRED to 2.0.0: DONTNEED, 2.1: REQUIRED, 2.2: REQUIRED ---------------------------------------- Bug #10820: Win32 Registry Delete uses ANSI instead of Wide APIs https://bugs.ruby-lang.org/issues/10820#change-51450 * Author: Rob Reynolds * Status: Assigned * Priority: Normal * Assignee: cruby-windows * ruby -v: 2.1.5 * Backport: 2.0.0: DONTNEED, 2.1: REQUIRED, 2.2: REQUIRED ---------------------------------------- https://github.com/ruby/ruby/blob/trunk/ext/win32/lib/win32/registry.rb#L236-L237 Contains: ~~~ruby module API include Constants extend Importer dlload "advapi32.dll" [ "long RegOpenKeyExW(void *, void *, long, long, void *)", "long RegCreateKeyExW(void *, void *, long, long, long, long, void *, void *, void *)", "long RegEnumValueW(void *, long, void *, void *, void *, void *, void *, void *)", "long RegEnumKeyExW(void *, long, void *, void *, void *, void *, void *, void *)", "long RegQueryValueExW(void *, void *, void *, void *, void *, void *)", "long RegSetValueExW(void *, void *, long, long, void *, long)", "long RegDeleteValue(void *, void *)", "long RegDeleteKey(void *, void *)", "long RegFlushKey(void *)", "long RegCloseKey(void *)", "long RegQueryInfoKey(void *, void *, void *, void *, void *, void *, void *, void *, void *, void *, void *, void *)", ].each do |fn| cfunc = extern fn, :stdcall const_set cfunc.name.intern, cfunc end ~~~ Should use `RegDeleteValueW` and `RegDeleteKeyW`. -- https://bugs.ruby-lang.org/