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Diffstat (limited to 'source4/passdb/passdb.h')
| -rw-r--r-- | source4/passdb/passdb.h | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/source4/passdb/passdb.h b/source4/passdb/passdb.h new file mode 100644 index 0000000000..7b7f221065 --- /dev/null +++ b/source4/passdb/passdb.h @@ -0,0 +1,119 @@ +/* + Unix SMB/CIFS implementation. + passdb structures and parameters + Copyright (C) Gerald Carter 2001 + Copyright (C) Luke Kenneth Casson Leighton 1998 - 2000 + + 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 _SAMBA_PASSDB_H +#define _SAMBA_PASSDB_H + +/* + * This next constant specifies the version number of the PASSDB interface + * this SAMBA will load. Increment this with a comment if *ANY* changes are made + * to the interface and maybe update struct auth_critical_sizes + */ +/* version 2 - init versioning of the interface - metze */ +/* version 3 - value states of SAM_ACCOUNT entries - metze */ +/* version 4 - add group mapping api - vlendec */ +#define PASSDB_INTERFACE_VERSION 4 + +typedef struct pdb_context +{ + struct pdb_methods *pdb_methods; + struct pdb_methods *pwent_methods; + + /* These functions are wrappers for the functions listed above. + They may do extra things like re-reading a SAM_ACCOUNT on update */ + + NTSTATUS (*pdb_setsampwent)(struct pdb_context *, BOOL update); + + void (*pdb_endsampwent)(struct pdb_context *); + + NTSTATUS (*pdb_getsampwent)(struct pdb_context *, SAM_ACCOUNT *user); + + NTSTATUS (*pdb_getsampwnam)(struct pdb_context *, SAM_ACCOUNT *sam_acct, const char *username); + + NTSTATUS (*pdb_getsampwsid)(struct pdb_context *, SAM_ACCOUNT *sam_acct, const DOM_SID *sid); + + NTSTATUS (*pdb_add_sam_account)(struct pdb_context *, SAM_ACCOUNT *sampass); + + NTSTATUS (*pdb_update_sam_account)(struct pdb_context *, SAM_ACCOUNT *sampass); + + NTSTATUS (*pdb_delete_sam_account)(struct pdb_context *, SAM_ACCOUNT *username); + + NTSTATUS (*pdb_delete_group_mapping_entry)(struct pdb_context *context, + DOM_SID sid); + + void (*free_fn)(struct pdb_context **); + + TALLOC_CTX *mem_ctx; + +} PDB_CONTEXT; + +typedef struct pdb_methods +{ + const char *name; /* What name got this module */ + struct pdb_context *parent; + + /* Use macros from dlinklist.h on these two */ + struct pdb_methods *next; + struct pdb_methods *prev; + + NTSTATUS (*setsampwent)(struct pdb_methods *, BOOL update); + + void (*endsampwent)(struct pdb_methods *); + + NTSTATUS (*getsampwent)(struct pdb_methods *, SAM_ACCOUNT *user); + + NTSTATUS (*getsampwnam)(struct pdb_methods *, SAM_ACCOUNT *sam_acct, const char *username); + + NTSTATUS (*getsampwsid)(struct pdb_methods *, SAM_ACCOUNT *sam_acct, const DOM_SID *Sid); + + NTSTATUS (*add_sam_account)(struct pdb_methods *, SAM_ACCOUNT *sampass); + + NTSTATUS (*update_sam_account)(struct pdb_methods *, SAM_ACCOUNT *sampass); + + NTSTATUS (*delete_sam_account)(struct pdb_methods *, SAM_ACCOUNT *username); + + NTSTATUS (*delete_group_mapping_entry)(struct pdb_methods *methods, + DOM_SID sid); + + void *private_data; /* Private data of some kind */ + + void (*free_private_data)(void **); + +} PDB_METHODS; + +struct passdb_ops { + /* the name of the backend */ + const char *name; + + /* Function to create a member of the pdb_methods list */ + NTSTATUS (*init)(struct pdb_context *, struct pdb_methods **, const char *); +}; + +/* this structure is used by modules to determine the size of some critical types */ +struct passdb_critical_sizes { + int interface_version; + int sizeof_passdb_ops; + int sizeof_pdb_methods; + int sizeof_pdb_context; + int sizeof_SAM_ACCOUNT; +}; + +#endif /* _SAMBA_PASSDB_H */ |