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Diffstat (limited to 'source4/lib/registry/common/registry.h')
| -rw-r--r-- | source4/lib/registry/common/registry.h | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/source4/lib/registry/common/registry.h b/source4/lib/registry/common/registry.h new file mode 100644 index 0000000000..4b29006217 --- /dev/null +++ b/source4/lib/registry/common/registry.h @@ -0,0 +1,121 @@ +/* + Unix SMB/CIFS implementation. + Registry interface + This file contains the _internal_ structs for the registry + subsystem. Backends and the subsystem itself are the only + files that need to include this file. + Copyright (C) Gerald Carter 2002. + Copyright (C) Jelmer Vernooij 2003-2004. + + 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 2 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, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef _REGISTRY_REGISTRY_H /* _REGISTRY_REGISTRY_H */ +#define _REGISTRY_REGISTRY_H + +#define REGISTRY_INTERFACE_VERSION 1 + +/* structure to store the registry handles */ +struct reg_key_s { + char *name; /* Name of the key */ + char *path; /* Full path to the key */ + smb_ucs2_t *class_name; /* Name of key class */ + NTTIME last_mod; /* Time last modified */ + SEC_DESC *security; + REG_HANDLE *handle; + void *backend_data; + REG_VAL **cache_values; + int cache_values_count; + REG_KEY **cache_subkeys; + int cache_subkeys_count; + int ref; +}; + +struct reg_val_s { + char *name; + int has_name; + int data_type; + int data_len; + void *data_blk; /* Might want a separate block */ + REG_HANDLE *handle; + REG_KEY *parent; + void *backend_data; + int ref; +}; + +/* + * Container for function pointers to enumeration routines + * for virtual registry view + */ + +struct reg_ops_s { + const char *name; + BOOL (*open_registry) (REG_HANDLE *, const char *location, BOOL try_complete_load); + BOOL (*sync)(REG_HANDLE *, const char *location); + BOOL (*close_registry) (REG_HANDLE *); + + /* Either implement these */ + REG_KEY *(*open_root_key) (REG_HANDLE *); + int (*num_subkeys) (REG_KEY *); + int (*num_values) (REG_KEY *); + REG_KEY *(*get_subkey_by_index) (REG_KEY *, int idx); + REG_KEY *(*get_subkey_by_name) (REG_KEY *, const char *name); + REG_VAL *(*get_value_by_index) (REG_KEY *, int idx); + REG_VAL *(*get_value_by_name) (REG_KEY *, const char *name); + + /* Or these */ + REG_KEY *(*open_key) (REG_HANDLE *, const char *name); + BOOL (*fetch_subkeys) (REG_KEY *, int *count, REG_KEY ***); + BOOL (*fetch_values) (REG_KEY *, int *count, REG_VAL ***); + + /* Key management */ + BOOL (*add_key)(REG_KEY *, const char *name); + BOOL (*del_key)(REG_KEY *); + + /* Value management */ + REG_VAL *(*add_value)(REG_KEY *, const char *name, int type, void *data, int len); + BOOL (*del_value)(REG_VAL *); + + /* If update is not available, value will first be deleted and then added + * again */ + BOOL (*update_value)(REG_VAL *, int type, void *data, int len); + + void (*free_key_backend_data) (REG_KEY *); + void (*free_val_backend_data) (REG_VAL *); +}; + +typedef struct reg_sub_tree_s { + char *path; + REG_HANDLE *handle; + struct reg_sub_tree_s *prev, *next; +} REG_SUBTREE; + +struct reg_handle_s { + REG_OPS *functions; + REG_SUBTREE *subtrees; + char *location; + void *backend_data; +}; + +struct reg_init_function_entry { + /* Function to create a member of the pdb_methods list */ + REG_OPS *functions; + struct reg_init_function_entry *prev, *next; +}; + +/* Used internally */ +#define SMB_REG_ASSERT(a) { if(!(a)) { DEBUG(0,("%s failed! (%s:%d)", #a, __FILE__, __LINE__)); }} + +#endif /* _REGISTRY_H */ |