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/* registry.h: shared info for cygwin
Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
2011, 2012, 2014 Red Hat, Inc.
This file is part of Cygwin.
This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
details. */
class reg_key
{
private:
HANDLE key;
NTSTATUS key_is_invalid;
DWORD _disposition;
public:
reg_key (HKEY toplev, REGSAM access, ...);
reg_key (bool isHKLM, REGSAM access, ...);
void *operator new (size_t, void *p) {return p;}
void build_reg (HKEY key, REGSAM access, va_list av);
bool error () {return key == NULL;}
DWORD get_dword (PCWSTR, DWORD);
NTSTATUS get_string (PCWSTR, PWCHAR, size_t, PCWSTR);
NTSTATUS set_dword (PCWSTR, DWORD);
NTSTATUS set_string (PCWSTR, PCWSTR);
bool created () const {return _disposition & REG_CREATED_NEW_KEY;}
~reg_key ();
};
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