source: trunk/server/source3/include/registry.h

/*
 *  Unix SMB/CIFS implementation.
 *  Virtual Windows Registry Layer
 *
 *  Copyright (C) Gerald Carter              2002-2005
 *  Copyright (C) Volker Lendecke            2006
 *  Copyright (C) Michael Adam               2006-2010
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _REGISTRY_H
#define _REGISTRY_H

#include "../librpc/gen_ndr/winreg.h"

struct registry_value {
        enum winreg_Type type;
        DATA_BLOB data;
};

/* forward declarations. definitions in reg_objects.c */
struct regval_ctr;
struct regsubkey_ctr;

/*
 * container for function pointers to enumeration routines
 * for virtual registry view
 */

struct registry_ops {
        /* functions for enumerating subkeys and values */
        int     (*fetch_subkeys)( const char *key, struct regsubkey_ctr *subkeys);
        int     (*fetch_values) ( const char *key, struct regval_ctr *val );
        bool    (*store_subkeys)( const char *key, struct regsubkey_ctr *subkeys );
        WERROR  (*create_subkey)(const char *key, const char *subkey);
        WERROR  (*delete_subkey)(const char *key, const char *subkey);
        bool    (*store_values)( const char *key, struct regval_ctr *val );
        bool    (*reg_access_check)( const char *keyname, uint32 requested,
                                     uint32 *granted,
                                     const struct security_token *token );
        WERROR (*get_secdesc)(TALLOC_CTX *mem_ctx, const char *key,
                              struct security_descriptor **psecdesc);
        WERROR (*set_secdesc)(const char *key,
                              struct security_descriptor *sec_desc);
        bool    (*subkeys_need_update)(struct regsubkey_ctr *subkeys);
        bool    (*values_need_update)(struct regval_ctr *values);
};

/* structure to store the registry handles */

struct registry_key_handle {
        uint32          type;
        char            *name;          /* full name of registry key */
        uint32          access_granted;
        struct registry_ops     *ops;
};

struct registry_key {
        struct registry_key_handle *key;
        struct regsubkey_ctr *subkeys;
        struct regval_ctr *values;
        struct security_token *token;
};


/*
 *
 * Macros that used to reside in rpc_reg.h
 *
 */

#define HKEY_CLASSES_ROOT       0x80000000
#define HKEY_CURRENT_USER       0x80000001
#define HKEY_LOCAL_MACHINE      0x80000002
#define HKEY_USERS              0x80000003
#define HKEY_PERFORMANCE_DATA   0x80000004

#define KEY_HKLM                "HKLM"
#define KEY_HKU                 "HKU"
#define KEY_HKCC                "HKCC"
#define KEY_HKCR                "HKCR"
#define KEY_HKPD                "HKPD"
#define KEY_HKPT                "HKPT"
#define KEY_HKPN                "HKPN"
#define KEY_HKCU                "HKCU"
#define KEY_HKDD                "HKDD"
#define KEY_SERVICES            "HKLM\\SYSTEM\\CurrentControlSet\\Services"
#define KEY_EVENTLOG            "HKLM\\SYSTEM\\CurrentControlSet\\Services\\Eventlog"
#define KEY_SHARES              "HKLM\\SYSTEM\\CurrentControlSet\\Services\\LanmanServer\\Shares"
#define KEY_NETLOGON_PARAMS     "HKLM\\SYSTEM\\CurrentControlSet\\Services\\Netlogon\\Parameters"
#define KEY_TCPIP_PARAMS        "HKLM\\SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters"
#define KEY_PROD_OPTIONS        "HKLM\\SYSTEM\\CurrentControlSet\\Control\\ProductOptions"
#define KEY_PRINTING            "HKLM\\SYSTEM\\CurrentControlSet\\Control\\Print"
#define KEY_PRINTING_2K         "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Print\\Printers"
#define KEY_PRINTING_PORTS      "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Ports"
#define KEY_CURRENT_VERSION     "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"
#define KEY_PERFLIB             "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Perflib"
#define KEY_PERFLIB_009         "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Perflib\\009"
#define KEY_GROUP_POLICY        "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Group Policy"
#define KEY_WINLOGON            "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon"
#define KEY_SMBCONF             "HKLM\\SOFTWARE\\Samba\\smbconf"
#define KEY_SAMBA_GROUP_POLICY  "HKLM\\SOFTWARE\\Samba\\Group Policy"
#define KEY_TREE_ROOT           ""

#define KEY_GP_MACHINE_POLICY           "HKLM\\Software\\Policies"
#define KEY_GP_MACHINE_WIN_POLICY       "HKLM\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies"
#define KEY_GP_USER_POLICY              "HKCU\\Software\\Policies"
#define KEY_GP_USER_WIN_POLICY          "HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies"

/*
 * Registry key types
 *      Most keys are going to be GENERIC -- may need a better name?
 *      HKPD and HKPT are used by reg_perfcount.c
 *              they are special keys that contain performance data
 */
#define REG_KEY_GENERIC         0
#define REG_KEY_HKPD            1
#define REG_KEY_HKPT            2

#endif /* _REGISTRY_H */