/* Samba's Internal Registry objects SMB parameters and setup Copyright (C) Gerald Carter 2002-2006. 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 . */ #ifndef _REG_OBJECTS_H /* _REG_OBJECTS_H */ #define _REG_OBJECTS_H /* low level structure to contain registry values */ struct regval_blob { fstring valuename; uint16 type; /* this should be encapsulated in an RPC_DATA_BLOB */ uint32 size; /* in bytes */ uint8 *data_p; }; /* * A REG_SZ string is not necessarily NULL terminated. When retrieving it from * the net, we guarantee this however. A server might want to push it without * the terminator though. */ struct registry_string { size_t len; char *str; }; struct registry_value { enum winreg_Type type; union { uint32 dword; uint64 qword; struct registry_string sz; struct { uint32 num_strings; char **strings; } multi_sz; DATA_BLOB binary; } v; }; /* container for registry values */ struct regval_ctr { uint32 num_values; struct regval_blob **values; int seqnum; }; /* container for registry subkey names */ struct regsubkey_ctr; /* * * 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 /* * 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 NT_USER_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); }; struct registry_hook { const char *keyname; /* full path to name of key */ struct registry_ops *ops; /* registry function hooks */ }; /* 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 nt_user_token *token; }; /* The following definitions come from registry/reg_objects.c */ WERROR regsubkey_ctr_init(TALLOC_CTX *mem_ctx, struct regsubkey_ctr **ctr); WERROR regsubkey_ctr_reinit(struct regsubkey_ctr *ctr); WERROR regsubkey_ctr_set_seqnum(struct regsubkey_ctr *ctr, int seqnum); int regsubkey_ctr_get_seqnum(struct regsubkey_ctr *ctr); WERROR regsubkey_ctr_addkey( struct regsubkey_ctr *ctr, const char *keyname ); WERROR regsubkey_ctr_delkey( struct regsubkey_ctr *ctr, const char *keyname ); bool regsubkey_ctr_key_exists( struct regsubkey_ctr *ctr, const char *keyname ); int regsubkey_ctr_numkeys( struct regsubkey_ctr *ctr ); char* regsubkey_ctr_specific_key( struct regsubkey_ctr *ctr, uint32 key_index ); int regval_ctr_numvals(struct regval_ctr *ctr); struct regval_blob* dup_registry_value(struct regval_blob *val); void free_registry_value(struct regval_blob *val); uint8* regval_data_p(struct regval_blob *val); uint32 regval_size(struct regval_blob *val); char* regval_name(struct regval_blob *val); uint32 regval_type(struct regval_blob *val); struct regval_blob* regval_ctr_specific_value(struct regval_ctr *ctr, uint32 idx); bool regval_ctr_key_exists(struct regval_ctr *ctr, const char *value); struct regval_blob *regval_compose(TALLOC_CTX *ctx, const char *name, uint16 type, const char *data_p, size_t size); int regval_ctr_addvalue(struct regval_ctr *ctr, const char *name, uint16 type, const char *data_p, size_t size); int regval_ctr_addvalue_sz(struct regval_ctr *ctr, const char *name, const char *data); int regval_ctr_addvalue_multi_sz(struct regval_ctr *ctr, const char *name, const char **data); int regval_ctr_copyvalue(struct regval_ctr *ctr, struct regval_blob *val); int regval_ctr_delvalue(struct regval_ctr *ctr, const char *name); struct regval_blob* regval_ctr_getvalue(struct regval_ctr *ctr, const char *name); uint32 regval_dword(struct regval_blob *val); const char *regval_sz(struct regval_blob *val); #endif /* _REG_OBJECTS_H */