Hi,
I've startet to make the group mapping code modulized in the way it is done
in the auth and passdb subsystems.
Here is my first version of the module API.
I want to add a paramter:
group mapping backend = tdbsam
tdbsam should be the default.
Comments please!
metze
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/*****************************************************************
Functions to be implemented by the (new) group mapping API
****************************************************************/
typedef struct group_map_context
{
struct group_map_methods *group_map_methods;
struct group_map_methods *grpent_methods;
/* These functions are wrappers for the functions listed above.
They may do extra things like re-reading a GROUP_MAP on update */
BOOL (*add_group_entry)(struct group_map_context *,GROUP_MAP *map,
int flag);
BOOL (*update_group_entry)(struct group_map_context *,GROUP_MAP
*map, int flag);
BOOL (*del_group_entry)(struct group_map_context *,DOM_SID sid);
BOOL (*enum_group_entries)(struct group_map_context *,enum
SID_NAME_USE sid_name_use, GROUP_MAP **rmap,
int *num_entries, BOOL unix_only, BOOL with_priv);
BOOL (*get_gmap_from_sid)(struct group_map_context *,DOM_SID sid,
GROUP_MAP *map, BOOL with_priv)
BOOL (*get_gmap_from_gid)(struct group_map_context *,gid_t gid,
GROUP_MAP *map, BOOL with_priv)
BOOL (*get_gmap_from_ntname)(struct group_map_context *,char
*name, GROUP_MAP *map, BOOL with_priv)
BOOL (*get_domain_grp_from_sid)(struct group_map_context *,DOM_SID
sid, GROUP_MAP *map, BOOL with_priv)
BOOL (*get_local_grp_from_sid)(struct group_map_context *,DOM_SID
sid, GROUP_MAP *map, BOOL with_priv)
BOOL (*get_builtin_grp_from_sid)(struct group_map_context
*,DOM_SID sid, GROUP_MAP *map, BOOL with_priv)
BOOL (*get_group_from_gid)(struct group_map_context *,gid_t gid,
GROUP_MAP *map, BOOL with_priv)
BOOL (*get_uid_list_of_group)(struct group_map_context *,gid_t
gid, uid_t **uid, int *num_uids)
void (*free_fn)(struct group_map_context **);
TALLOC_CTX *mem_ctx;
} GROUP_MAP_CONTEXT;
typedef struct group_map_methods
{
const char *name; /* What name got this module */
struct group_map_context *parent;
/* Use macros from dlinklist.h on these two */
struct group_map_methods *next;
struct group_map_methods *prev;
BOOL (*add_group_entry)(struct group_map_context *,GROUP_MAP *map,
int flag);
BOOL (*update_group_entry)(struct group_map_context *,GROUP_MAP
*map, int flag);
BOOL (*del_group_entry)(struct group_map_context *,DOM_SID sid);
BOOL (*enum_group_entries)(struct group_map_context *,enum
SID_NAME_USE sid_name_use, GROUP_MAP **rmap,
int *num_entries, BOOL unix_only, BOOL with_priv);
BOOL (*get_gmap_from_sid)(struct group_map_context *,DOM_SID sid,
GROUP_MAP *map, BOOL with_priv)
BOOL (*get_gmap_from_gid)(struct group_map_context *,gid_t gid,
GROUP_MAP *map, BOOL with_priv)
BOOL (*get_gmap_from_ntname)(struct group_map_context *,char
*name, GROUP_MAP *map, BOOL with_priv)
BOOL (*get_domain_grp_from_sid)(struct group_map_context *,DOM_SID
sid, GROUP_MAP *map, BOOL with_priv)
BOOL (*get_local_grp_from_sid)(struct group_map_context *,DOM_SID
sid, GROUP_MAP *map, BOOL with_priv)
BOOL (*get_builtin_grp_from_sid)(struct group_map_context
*,DOM_SID sid, GROUP_MAP *map, BOOL with_priv)
BOOL (*get_group_from_gid)(struct group_map_context *,gid_t gid,
GROUP_MAP *map, BOOL with_priv)
BOOL (*get_uid_list_of_group)(struct group_map_context *,gid_t
gid, uid_t **uid, int *num_uids)
void *private_data; /* Private data of some kind */
void (*free_private_data)(void **);
} GROUP_MAP_METHODS;
typedef NTSTATUS (*group_map_init_function)(struct group_map_context *,
struct group_map_methods **,
const char *);
struct group_map_init_function_entry {
char *name;
/* Function to create a member of the group_map_methods list */
group_map_init_function init;
};
-------------------------------------------------
metze
-----------------------------------------------------------------------------
Stefan "metze" Metzmacher <[EMAIL PROTECTED]>
