newlib-cygwin/winsup/cygwin/registry.h

52 lines
1.3 KiB
C++

/* registry.h: shared info for cygwin
Copyright 2000, 2001, 2004, 2006, 2008 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:
HKEY key;
LONG 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);
int error () {return key == (HKEY) INVALID_HANDLE_VALUE;}
int kill (const char *child);
int killvalue (const char *name);
HKEY get_key ();
int get_int (const char *, int);
int get_int (const PWCHAR, int);
int get_string (const char *, char *, size_t, const char *);
int get_string (const PWCHAR, PWCHAR, size_t, const PWCHAR);
int set_int (const char *, int);
int set_int (const PWCHAR, int);
int set_string (const char *, const char *);
int set_string (const PWCHAR, const PWCHAR);
bool created () const {return _disposition & REG_CREATED_NEW_KEY;}
~reg_key ();
};
/* Evaluates path to the directory of the local user registry hive */
PWCHAR __stdcall get_registry_hive_path (const PWCHAR name, PWCHAR path);
void __stdcall load_registry_hive (const PWCHAR name);