diff options
Diffstat (limited to 'source/passdb/pdb_interface.c')
| -rw-r--r-- | source/passdb/pdb_interface.c | 1601 |
1 files changed, 1601 insertions, 0 deletions
diff --git a/source/passdb/pdb_interface.c b/source/passdb/pdb_interface.c new file mode 100644 index 00000000000..b1620aa9eb6 --- /dev/null +++ b/source/passdb/pdb_interface.c @@ -0,0 +1,1601 @@ +/* + Unix SMB/CIFS implementation. + Password and authentication handling + Copyright (C) Andrew Bartlett 2002 + Copyright (C) Jelmer Vernooij 2002 + + 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. +*/ + +#include "includes.h" + +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_PASSDB + +static struct pdb_init_function_entry *backends = NULL; + +static void lazy_initialize_passdb(void) +{ + static BOOL initialized = False; + if(initialized)return; + static_init_pdb; + initialized = True; +} + +static struct pdb_init_function_entry *pdb_find_backend_entry(const char *name); + +/******************************************************************* + Clean up uninitialised passwords. The only way to tell + that these values are not 'real' is that they do not + have a valid last set time. Instead, the value is fixed at 0. + Therefore we use that as the key for 'is this a valid password'. + However, it is perfectly valid to have a 'default' last change + time, such LDAP with a missing attribute would produce. +********************************************************************/ + +static void pdb_force_pw_initialization(SAM_ACCOUNT *pass) +{ + const char *lm_pwd, *nt_pwd; + + /* only reset a password if the last set time has been + explicitly been set to zero. A default last set time + is ignored */ + + if ( (pdb_get_init_flags(pass, PDB_PASSLASTSET) != PDB_DEFAULT) + && (pdb_get_pass_last_set_time(pass) == 0) ) + { + + if (pdb_get_init_flags(pass, PDB_LMPASSWD) != PDB_DEFAULT) + { + lm_pwd = pdb_get_lanman_passwd(pass); + if (lm_pwd) + pdb_set_lanman_passwd(pass, NULL, PDB_CHANGED); + } + if (pdb_get_init_flags(pass, PDB_NTPASSWD) != PDB_DEFAULT) + { + nt_pwd = pdb_get_nt_passwd(pass); + if (nt_pwd) + pdb_set_nt_passwd(pass, NULL, PDB_CHANGED); + } + } + + return; +} + +NTSTATUS smb_register_passdb(int version, const char *name, pdb_init_function init) +{ + struct pdb_init_function_entry *entry = backends; + + if(version != PASSDB_INTERFACE_VERSION) { + DEBUG(0,("Can't register passdb backend!\n" + "You tried to register a passdb module with PASSDB_INTERFACE_VERSION %d, " + "while this version of samba uses version %d\n", + version,PASSDB_INTERFACE_VERSION)); + return NT_STATUS_OBJECT_TYPE_MISMATCH; + } + + if (!name || !init) { + return NT_STATUS_INVALID_PARAMETER; + } + + DEBUG(5,("Attempting to register passdb backend %s\n", name)); + + /* Check for duplicates */ + if (pdb_find_backend_entry(name)) { + DEBUG(0,("There already is a passdb backend registered with the name %s!\n", name)); + return NT_STATUS_OBJECT_NAME_COLLISION; + } + + entry = smb_xmalloc(sizeof(struct pdb_init_function_entry)); + entry->name = smb_xstrdup(name); + entry->init = init; + + DLIST_ADD(backends, entry); + DEBUG(5,("Successfully added passdb backend '%s'\n", name)); + return NT_STATUS_OK; +} + +static struct pdb_init_function_entry *pdb_find_backend_entry(const char *name) +{ + struct pdb_init_function_entry *entry = backends; + + while(entry) { + if (strcmp(entry->name, name)==0) return entry; + entry = entry->next; + } + + return NULL; +} + +static NTSTATUS context_setsampwent(struct pdb_context *context, BOOL update) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if (!context) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + context->pwent_methods = context->pdb_methods; + + if (!context->pwent_methods) { + /* No passdbs at all */ + return ret; + } + + while (NT_STATUS_IS_ERR(ret = context->pwent_methods->setsampwent(context->pwent_methods, update))) { + context->pwent_methods = context->pwent_methods->next; + if (context->pwent_methods == NULL) + return NT_STATUS_UNSUCCESSFUL; + } + return ret; +} + +static void context_endsampwent(struct pdb_context *context) +{ + if ((!context)){ + DEBUG(0, ("invalid pdb_context specified!\n")); + return; + } + + if (context->pwent_methods && context->pwent_methods->endsampwent) + context->pwent_methods->endsampwent(context->pwent_methods); + + /* So we won't get strange data when calling getsampwent now */ + context->pwent_methods = NULL; +} + +static NTSTATUS context_getsampwent(struct pdb_context *context, SAM_ACCOUNT *user) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pwent_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + /* Loop until we find something useful */ + while (NT_STATUS_IS_ERR(ret = context->pwent_methods->getsampwent(context->pwent_methods, user))) { + + context->pwent_methods->endsampwent(context->pwent_methods); + + context->pwent_methods = context->pwent_methods->next; + + /* All methods are checked now. There are no more entries */ + if (context->pwent_methods == NULL) + return ret; + + context->pwent_methods->setsampwent(context->pwent_methods, False); + } + user->methods = context->pwent_methods; + pdb_force_pw_initialization(user); + return ret; +} + +static NTSTATUS context_getsampwnam(struct pdb_context *context, SAM_ACCOUNT *sam_acct, const char *username) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + struct pdb_methods *curmethods; + if ((!context)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + curmethods = context->pdb_methods; + while (curmethods){ + if (NT_STATUS_IS_OK(ret = curmethods->getsampwnam(curmethods, sam_acct, username))) { + pdb_force_pw_initialization(sam_acct); + sam_acct->methods = curmethods; + return ret; + } + curmethods = curmethods->next; + } + + return ret; +} + +static NTSTATUS context_getsampwsid(struct pdb_context *context, SAM_ACCOUNT *sam_acct, const DOM_SID *sid) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + struct pdb_methods *curmethods; + if ((!context)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + curmethods = context->pdb_methods; + + while (curmethods){ + if (NT_STATUS_IS_OK(ret = curmethods->getsampwsid(curmethods, sam_acct, sid))) { + pdb_force_pw_initialization(sam_acct); + sam_acct->methods = curmethods; + return ret; + } + curmethods = curmethods->next; + } + + return ret; +} + +static NTSTATUS context_add_sam_account(struct pdb_context *context, SAM_ACCOUNT *sam_acct) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + /** @todo This is where a 're-read on add' should be done */ + /* We now add a new account to the first database listed. + * Should we? */ + + return context->pdb_methods->add_sam_account(context->pdb_methods, sam_acct); +} + +static NTSTATUS context_update_sam_account(struct pdb_context *context, SAM_ACCOUNT *sam_acct) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if (!context) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + if (!sam_acct || !sam_acct->methods){ + DEBUG(0, ("invalid sam_acct specified\n")); + return ret; + } + + /** @todo This is where a 're-read on update' should be done */ + + return sam_acct->methods->update_sam_account(sam_acct->methods, sam_acct); +} + +static NTSTATUS context_delete_sam_account(struct pdb_context *context, SAM_ACCOUNT *sam_acct) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + struct pdb_methods *pdb_selected; + if (!context) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + if (!sam_acct->methods){ + pdb_selected = context->pdb_methods; + /* There's no passdb backend specified for this account. + * Try to delete it in every passdb available + * Needed to delete accounts in smbpasswd that are not + * in /etc/passwd. + */ + while (pdb_selected){ + if (NT_STATUS_IS_OK(ret = pdb_selected->delete_sam_account(pdb_selected, sam_acct))) { + return ret; + } + pdb_selected = pdb_selected->next; + } + return ret; + } + + if (!sam_acct->methods->delete_sam_account){ + DEBUG(0,("invalid sam_acct->methods->delete_sam_account\n")); + return ret; + } + + return sam_acct->methods->delete_sam_account(sam_acct->methods, sam_acct); +} + +static NTSTATUS context_getgrsid(struct pdb_context *context, + GROUP_MAP *map, DOM_SID sid) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + struct pdb_methods *curmethods; + if ((!context)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + curmethods = context->pdb_methods; + while (curmethods){ + ret = curmethods->getgrsid(curmethods, map, sid); + if (NT_STATUS_IS_OK(ret)) { + map->methods = curmethods; + return ret; + } + curmethods = curmethods->next; + } + + return ret; +} + +static NTSTATUS context_getgrgid(struct pdb_context *context, + GROUP_MAP *map, gid_t gid) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + struct pdb_methods *curmethods; + if ((!context)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + curmethods = context->pdb_methods; + while (curmethods){ + ret = curmethods->getgrgid(curmethods, map, gid); + if (NT_STATUS_IS_OK(ret)) { + map->methods = curmethods; + return ret; + } + curmethods = curmethods->next; + } + + return ret; +} + +static NTSTATUS context_getgrnam(struct pdb_context *context, + GROUP_MAP *map, const char *name) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + struct pdb_methods *curmethods; + if ((!context)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + curmethods = context->pdb_methods; + while (curmethods){ + ret = curmethods->getgrnam(curmethods, map, name); + if (NT_STATUS_IS_OK(ret)) { + map->methods = curmethods; + return ret; + } + curmethods = curmethods->next; + } + + return ret; +} + +static NTSTATUS context_add_group_mapping_entry(struct pdb_context *context, + GROUP_MAP *map) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context->pdb_methods->add_group_mapping_entry(context->pdb_methods, + map); +} + +static NTSTATUS context_update_group_mapping_entry(struct pdb_context *context, + GROUP_MAP *map) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context-> + pdb_methods->update_group_mapping_entry(context->pdb_methods, map); +} + +static NTSTATUS context_delete_group_mapping_entry(struct pdb_context *context, + DOM_SID sid) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context-> + pdb_methods->delete_group_mapping_entry(context->pdb_methods, sid); +} + +static NTSTATUS context_enum_group_mapping(struct pdb_context *context, + enum SID_NAME_USE sid_name_use, + GROUP_MAP **rmap, int *num_entries, + BOOL unix_only) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context->pdb_methods->enum_group_mapping(context->pdb_methods, + sid_name_use, rmap, + num_entries, unix_only); +} + +static NTSTATUS context_find_alias(struct pdb_context *context, + const char *name, DOM_SID *sid) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context->pdb_methods->find_alias(context->pdb_methods, + name, sid); +} + +static NTSTATUS context_create_alias(struct pdb_context *context, + const char *name, uint32 *rid) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context->pdb_methods->create_alias(context->pdb_methods, + name, rid); +} + +static NTSTATUS context_delete_alias(struct pdb_context *context, + const DOM_SID *sid) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context->pdb_methods->delete_alias(context->pdb_methods, sid); +} + +static NTSTATUS context_enum_aliases(struct pdb_context *context, + const DOM_SID *sid, + uint32 start_idx, uint32 max_entries, + uint32 *num_aliases, + struct acct_info **info) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context->pdb_methods->enum_aliases(context->pdb_methods, + sid, start_idx, max_entries, + num_aliases, info); +} + +static NTSTATUS context_get_aliasinfo(struct pdb_context *context, + const DOM_SID *sid, + struct acct_info *info) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context->pdb_methods->get_aliasinfo(context->pdb_methods, + sid, info); +} + +static NTSTATUS context_set_aliasinfo(struct pdb_context *context, + const DOM_SID *sid, + struct acct_info *info) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context->pdb_methods->set_aliasinfo(context->pdb_methods, + sid, info); +} + +static NTSTATUS context_add_aliasmem(struct pdb_context *context, + const DOM_SID *alias, + const DOM_SID *member) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context->pdb_methods->add_aliasmem(context->pdb_methods, + alias, member); +} + +static NTSTATUS context_del_aliasmem(struct pdb_context *context, + const DOM_SID *alias, + const DOM_SID *member) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context->pdb_methods->del_aliasmem(context->pdb_methods, + alias, member); +} + +static NTSTATUS context_enum_aliasmem(struct pdb_context *context, + const DOM_SID *alias, DOM_SID **members, + int *num) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context->pdb_methods->enum_aliasmem(context->pdb_methods, + alias, members, num); +} + +static NTSTATUS context_enum_alias_memberships(struct pdb_context *context, + const DOM_SID *sid, + DOM_SID **aliases, int *num) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if ((!context) || (!context->pdb_methods)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context->pdb_methods-> + enum_alias_memberships(context->pdb_methods, sid, aliases, + num); +} + +static NTSTATUS context_settrustpwent(struct pdb_context *context) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + struct pdb_methods *cur_methods; + + if (!context) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + cur_methods = context->pdb_methods; + + while (cur_methods) { + ret = cur_methods->settrustpwent(cur_methods); + if (NT_STATUS_IS_OK(ret)) { + context->pdb_methods = cur_methods; + return ret; + } + cur_methods = cur_methods->next; + } + + return ret; +} + +static NTSTATUS context_gettrustpwent(struct pdb_context *context, + SAM_TRUST_PASSWD *trust) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + struct pdb_methods *cur_methods; + + if (!context) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + cur_methods = context->pdb_methods; + + while (cur_methods) { + ret = cur_methods->gettrustpwent(cur_methods, trust); + if (!NT_STATUS_IS_ERR(ret)) { + /* prevent from segfaulting when gettrustpwent + was called just to rewind enumeration */ + if (trust) trust->methods = cur_methods; + return ret; + } + cur_methods = cur_methods->next; + } + + return ret; +} + +static NTSTATUS context_gettrustpwnam(struct pdb_context *context, + SAM_TRUST_PASSWD *trust, + const char *name) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + struct pdb_methods *cur_methods; + + if (!context) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + cur_methods = context->pdb_methods; + + while (cur_methods) { + ret = cur_methods->gettrustpwnam(cur_methods, trust, name); + if (NT_STATUS_IS_OK(ret)) { + trust->methods = cur_methods; + return ret; + } + cur_methods = cur_methods->next; + } + + return ret; +} + +static NTSTATUS context_gettrustpwsid(struct pdb_context *context, + SAM_TRUST_PASSWD *trust, + const DOM_SID *sid) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + struct pdb_methods *cur_methods; + + if (!context) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + cur_methods = context->pdb_methods; + + while (cur_methods) { + ret = cur_methods->gettrustpwsid(cur_methods, trust, sid); + if (NT_STATUS_IS_OK(ret)) { + trust->methods = cur_methods; + return ret; + } + cur_methods = cur_methods->next; + } + + return ret; +} + +static NTSTATUS context_add_trust_passwd(struct pdb_context *context, + SAM_TRUST_PASSWD *trust) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if (!context) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + return context->pdb_methods->add_trust_passwd(context->pdb_methods, trust); +} + +static NTSTATUS context_update_trust_passwd(struct pdb_context *context, + SAM_TRUST_PASSWD *trust) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if (!context) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + if (!trust || !trust->methods) { + DEBUG(0, ("invalid trust pointer specified!\n")); + return ret; + } + + return trust->methods->update_trust_passwd(trust->methods, trust); +} + +static NTSTATUS context_delete_trust_passwd(struct pdb_context *context, + SAM_TRUST_PASSWD *trust) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + if (!context) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + + if (!trust || !trust->methods) { + DEBUG(0, ("invalid trust pointer specified!\n")); + return ret; + } + + return trust->methods->delete_trust_passwd(trust->methods, trust); +} + +static NTSTATUS context_add_sid_to_privilege(struct pdb_context *context, const char *priv_name, const DOM_SID *sid) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + struct pdb_methods *curmethods; + if ((!context)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + curmethods = context->pdb_methods; + while (curmethods){ + if (NT_STATUS_IS_OK(ret = curmethods->add_sid_to_privilege(curmethods, priv_name, sid))) { + return ret; + } + curmethods = curmethods->next; + } + + return ret; +} + +static NTSTATUS context_remove_sid_from_privilege(struct pdb_context *context, const char *priv_name, const DOM_SID *sid) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + struct pdb_methods *curmethods; + if ((!context)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + curmethods = context->pdb_methods; + while (curmethods){ + if (NT_STATUS_IS_OK(ret = curmethods->remove_sid_from_privilege(curmethods, priv_name, sid))) { + return ret; + } + curmethods = curmethods->next; + } + + return ret; +} + +static NTSTATUS context_get_privilege_set(struct pdb_context *context, DOM_SID *sid_list, int num_sids, PRIVILEGE_SET *privset) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + struct pdb_methods *curmethods; + if ((!context)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + curmethods = context->pdb_methods; + while (curmethods){ + if (NT_STATUS_IS_OK(ret = curmethods->get_privilege_set(curmethods, sid_list, num_sids, privset))) { + return ret; + } + curmethods = curmethods->next; + } + + return ret; +} + +static NTSTATUS context_get_privilege_entry(struct pdb_context *context, const char *privname, char **sid_list) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + + struct pdb_methods *curmethods; + if ((!context)) { + DEBUG(0, ("invalid pdb_context specified!\n")); + return ret; + } + curmethods = context->pdb_methods; + while (curmethods){ + if (NT_STATUS_IS_OK(ret = curmethods->get_privilege_entry(curmethods, privname, sid_list))) { + return ret; + } + curmethods = curmethods->next; + } + + return ret; +} + +/****************************************************************** + Free and cleanup a pdb context, any associated data and anything + that the attached modules might have associated. + *******************************************************************/ + +static void free_pdb_context(struct pdb_context **context) +{ + struct pdb_methods *pdb_selected = (*context)->pdb_methods; + + while (pdb_selected){ + if(pdb_selected->free_private_data) + pdb_selected->free_private_data(&(pdb_selected->private_data)); + pdb_selected = pdb_selected->next; + } + + talloc_destroy((*context)->mem_ctx); + *context = NULL; +} + +/****************************************************************** + Make a pdb_methods from scratch + *******************************************************************/ + +static NTSTATUS make_pdb_methods_name(struct pdb_methods **methods, struct pdb_context *context, const char *selected) +{ + char *module_name = smb_xstrdup(selected); + char *module_location = NULL, *p; + struct pdb_init_function_entry *entry; + NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL; + + lazy_initialize_passdb(); + + p = strchr(module_name, ':'); + + if (p) { + *p = 0; + module_location = p+1; + trim_char(module_location, ' ', ' '); + } + + trim_char(module_name, ' ', ' '); + + + DEBUG(5,("Attempting to find an passdb backend to match %s (%s)\n", selected, module_name)); + + entry = pdb_find_backend_entry(module_name); + + /* Try to find a module that contains this module */ + if (!entry) { + DEBUG(2,("No builtin backend found, trying to load plugin\n")); + if(NT_STATUS_IS_OK(smb_probe_module("pdb", module_name)) && !(entry = pdb_find_backend_entry(module_name))) { + DEBUG(0,("Plugin is available, but doesn't register passdb backend %s\n", module_name)); + SAFE_FREE(module_name); + return NT_STATUS_UNSUCCESSFUL; + } + } + + /* No such backend found */ + if(!entry) { + DEBUG(0,("No builtin nor plugin backend for %s found\n", module_name)); + SAFE_FREE(module_name); + return NT_STATUS_INVALID_PARAMETER; + } + + DEBUG(5,("Found pdb backend %s\n", module_name)); + nt_status = entry->init(context, methods, module_location); + if (NT_STATUS_IS_OK(nt_status)) { + DEBUG(5,("pdb backend %s has a valid init\n", selected)); + } else { + DEBUG(0,("pdb backend %s did not correctly init (error was %s)\n", selected, nt_errstr(nt_status))); + } + SAFE_FREE(module_name); + return nt_status; +} + +/****************************************************************** + Make a pdb_context from scratch. + *******************************************************************/ + +static NTSTATUS make_pdb_context(struct pdb_context **context) +{ + TALLOC_CTX *mem_ctx; + + mem_ctx = talloc_init("pdb_context internal allocation context"); + + if (!mem_ctx) { + DEBUG(0, ("make_pdb_context: talloc init failed!\n")); + return NT_STATUS_NO_MEMORY; + } + + *context = talloc(mem_ctx, sizeof(**context)); + if (!*context) { + DEBUG(0, ("make_pdb_context: talloc failed!\n")); + return NT_STATUS_NO_MEMORY; + } + + ZERO_STRUCTP(*context); + + (*context)->mem_ctx = mem_ctx; + + (*context)->pdb_setsampwent = context_setsampwent; + (*context)->pdb_endsampwent = context_endsampwent; + (*context)->pdb_getsampwent = context_getsampwent; + (*context)->pdb_getsampwnam = context_getsampwnam; + (*context)->pdb_getsampwsid = context_getsampwsid; + (*context)->pdb_add_sam_account = context_add_sam_account; + (*context)->pdb_update_sam_account = context_update_sam_account; + (*context)->pdb_delete_sam_account = context_delete_sam_account; + (*context)->pdb_getgrsid = context_getgrsid; + (*context)->pdb_getgrgid = context_getgrgid; + (*context)->pdb_getgrnam = context_getgrnam; + (*context)->pdb_add_group_mapping_entry = context_add_group_mapping_entry; + (*context)->pdb_update_group_mapping_entry = context_update_group_mapping_entry; + (*context)->pdb_delete_group_mapping_entry = context_delete_group_mapping_entry; + (*context)->pdb_enum_group_mapping = context_enum_group_mapping; + (*context)->pdb_find_alias = context_find_alias; + (*context)->pdb_create_alias = context_create_alias; + (*context)->pdb_delete_alias = context_delete_alias; + (*context)->pdb_enum_aliases = context_enum_aliases; + (*context)->pdb_get_aliasinfo = context_get_aliasinfo; + (*context)->pdb_set_aliasinfo = context_set_aliasinfo; + (*context)->pdb_add_aliasmem = context_add_aliasmem; + (*context)->pdb_del_aliasmem = context_del_aliasmem; + (*context)->pdb_enum_aliasmem = context_enum_aliasmem; + (*context)->pdb_enum_alias_memberships = context_enum_alias_memberships; + (*context)->pdb_settrustpwent = context_settrustpwent; + (*context)->pdb_gettrustpwent = context_gettrustpwent; + (*context)->pdb_gettrustpwnam = context_gettrustpwnam; + (*context)->pdb_gettrustpwsid = context_gettrustpwsid; + (*context)->pdb_add_trust_passwd = context_add_trust_passwd; + (*context)->pdb_update_trust_passwd = context_update_trust_passwd; + (*context)->pdb_delete_trust_passwd = context_delete_trust_passwd; + (*context)->pdb_add_sid_to_privilege = context_add_sid_to_privilege; + (*context)->pdb_remove_sid_from_privilege = context_remove_sid_from_privilege; + (*context)->pdb_get_privilege_set = context_get_privilege_set; + (*context)->pdb_get_privilege_entry = context_get_privilege_entry; + + (*context)->free_fn = free_pdb_context; + + return NT_STATUS_OK; +} + + +/****************************************************************** + Make a pdb_context, given an array of strings + *******************************************************************/ + +NTSTATUS make_pdb_context_list(struct pdb_context **context, const char **selected) +{ + int i = 0; + struct pdb_methods *curmethods, *tmpmethods; + NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL; + BOOL have_guest = False; + + if (!NT_STATUS_IS_OK(nt_status = make_pdb_context(context))) { + return nt_status; + } + + if (!selected) { + DEBUG(0, ("ERROR: empty passdb backend list!\n")); + return nt_status; + } + + while (selected[i]){ + if (strcmp(selected[i], "guest") == 0) { + have_guest = True; + } + /* Try to initialise pdb */ + DEBUG(5,("Trying to load: %s\n", selected[i])); + if (!NT_STATUS_IS_OK(nt_status = make_pdb_methods_name(&curmethods, *context, selected[i]))) { + DEBUG(1, ("Loading %s failed!\n", selected[i])); + free_pdb_context(context); + return nt_status; + } + curmethods->parent = *context; + DLIST_ADD_END((*context)->pdb_methods, curmethods, tmpmethods); + i++; + } + + if (have_guest) + return NT_STATUS_OK; + + if ( (lp_guestaccount() == NULL) || + (*lp_guestaccount() == '\0') ) { + /* We explicitly don't want guest access. No idea what + else that breaks, but be it that way. */ + return NT_STATUS_OK; + } + + if (!NT_STATUS_IS_OK(nt_status = make_pdb_methods_name(&curmethods, + *context, + "guest"))) { + DEBUG(1, ("Loading guest module failed!\n")); + free_pdb_context(context); + return nt_status; + } + + curmethods->parent = *context; + DLIST_ADD_END((*context)->pdb_methods, curmethods, tmpmethods); + + return NT_STATUS_OK; +} + +/****************************************************************** + Make a pdb_context, given a text string. + *******************************************************************/ + +NTSTATUS make_pdb_context_string(struct pdb_context **context, const char *selected) +{ + NTSTATUS ret; + char **newsel = str_list_make(selected, NULL); + ret = make_pdb_context_list(context, (const char **)newsel); + str_list_free(&newsel); + return ret; +} + +/****************************************************************** + Return an already initialised pdb_context, to facilitate backward + compatibility (see functions below). +*******************************************************************/ + +static struct pdb_context *pdb_get_static_context(BOOL reload) +{ + static struct pdb_context *pdb_context = NULL; + + if ((pdb_context) && (reload)) { + pdb_context->free_fn(&pdb_context); + if (!NT_STATUS_IS_OK(make_pdb_context_list(&pdb_context, lp_passdb_backend()))) { + return NULL; + } + } + + if (!pdb_context) { + if (!NT_STATUS_IS_OK(make_pdb_context_list(&pdb_context, lp_passdb_backend()))) { + return NULL; + } + } + + return pdb_context; +} + +/****************************************************************** + Backward compatibility functions for the original passdb interface +*******************************************************************/ + +BOOL pdb_setsampwent(BOOL update) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context->pdb_setsampwent(pdb_context, update)); +} + +void pdb_endsampwent(void) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return; + } + + pdb_context->pdb_endsampwent(pdb_context); +} + +BOOL pdb_getsampwent(SAM_ACCOUNT *user) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context->pdb_getsampwent(pdb_context, user)); +} + +BOOL pdb_getsampwnam(SAM_ACCOUNT *sam_acct, const char *username) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context->pdb_getsampwnam(pdb_context, sam_acct, username)); +} + +BOOL pdb_getsampwsid(SAM_ACCOUNT *sam_acct, const DOM_SID *sid) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context->pdb_getsampwsid(pdb_context, sam_acct, sid)); +} + +BOOL pdb_add_sam_account(SAM_ACCOUNT *sam_acct) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + const char *lm_pw, *nt_pw; + uint16 acb_flags; + + if (!pdb_context) { + return False; + } + + /* disable acccounts with no passwords (that has not + been allowed by the ACB_PWNOTREQ bit */ + + lm_pw = pdb_get_lanman_passwd( sam_acct ); + nt_pw = pdb_get_nt_passwd( sam_acct ); + acb_flags = pdb_get_acct_ctrl( sam_acct ); + if ( !lm_pw && !nt_pw && !(acb_flags&ACB_PWNOTREQ) ) { + acb_flags |= ACB_DISABLED; + pdb_set_acct_ctrl( sam_acct, acb_flags, PDB_CHANGED ); + } + + return NT_STATUS_IS_OK(pdb_context->pdb_add_sam_account(pdb_context, sam_acct)); +} + +BOOL pdb_update_sam_account(SAM_ACCOUNT *sam_acct) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + const char *lm_pw, *nt_pw; + uint16 acb_flags; + + if (!pdb_context) { + return False; + } + + /* disable acccounts with no passwords (that has not + been allowed by the ACB_PWNOTREQ bit */ + + lm_pw = pdb_get_lanman_passwd( sam_acct ); + nt_pw = pdb_get_nt_passwd( sam_acct ); + acb_flags = pdb_get_acct_ctrl( sam_acct ); + if ( !lm_pw && !nt_pw && !(acb_flags&ACB_PWNOTREQ) ) { + acb_flags |= ACB_DISABLED; + pdb_set_acct_ctrl( sam_acct, acb_flags, PDB_CHANGED ); + } + + return NT_STATUS_IS_OK(pdb_context->pdb_update_sam_account(pdb_context, sam_acct)); +} + +BOOL pdb_delete_sam_account(SAM_ACCOUNT *sam_acct) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context->pdb_delete_sam_account(pdb_context, sam_acct)); +} + +BOOL pdb_getgrsid(GROUP_MAP *map, DOM_SID sid) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_getgrsid(pdb_context, map, sid)); +} + +BOOL pdb_getgrgid(GROUP_MAP *map, gid_t gid) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_getgrgid(pdb_context, map, gid)); +} + +BOOL pdb_getgrnam(GROUP_MAP *map, const char *name) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_getgrnam(pdb_context, map, name)); +} + +BOOL pdb_add_group_mapping_entry(GROUP_MAP *map) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_add_group_mapping_entry(pdb_context, map)); +} + +BOOL pdb_update_group_mapping_entry(GROUP_MAP *map) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_update_group_mapping_entry(pdb_context, map)); +} + +BOOL pdb_delete_group_mapping_entry(DOM_SID sid) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_delete_group_mapping_entry(pdb_context, sid)); +} + +BOOL pdb_enum_group_mapping(enum SID_NAME_USE sid_name_use, GROUP_MAP **rmap, + int *num_entries, BOOL unix_only) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_enum_group_mapping(pdb_context, sid_name_use, + rmap, num_entries, unix_only)); +} + +BOOL pdb_find_alias(const char *name, DOM_SID *sid) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context->pdb_find_alias(pdb_context, + name, sid)); +} + +BOOL pdb_create_alias(const char *name, uint32 *rid) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context->pdb_create_alias(pdb_context, + name, rid)); +} + +BOOL pdb_delete_alias(const DOM_SID *sid) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context->pdb_delete_alias(pdb_context, + sid)); + +} + +BOOL pdb_enum_aliases(const DOM_SID *sid, uint32 start_idx, uint32 max_entries, + uint32 *num_aliases, struct acct_info **info) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context->pdb_enum_aliases(pdb_context, sid, + start_idx, + max_entries, + num_aliases, + info)); +} + +BOOL pdb_get_aliasinfo(const DOM_SID *sid, struct acct_info *info) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context->pdb_get_aliasinfo(pdb_context, sid, + info)); +} + +BOOL pdb_set_aliasinfo(const DOM_SID *sid, struct acct_info *info) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context->pdb_set_aliasinfo(pdb_context, sid, + info)); +} + +BOOL pdb_add_aliasmem(const DOM_SID *alias, const DOM_SID *member) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_add_aliasmem(pdb_context, alias, member)); +} + +BOOL pdb_del_aliasmem(const DOM_SID *alias, const DOM_SID *member) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_del_aliasmem(pdb_context, alias, member)); +} + +BOOL pdb_enum_aliasmem(const DOM_SID *alias, + DOM_SID **members, int *num_members) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_enum_aliasmem(pdb_context, alias, + members, num_members)); +} + +BOOL pdb_enum_alias_memberships(const DOM_SID *sid, + DOM_SID **aliases, int *num) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_enum_alias_memberships(pdb_context, sid, + aliases, num)); +} + +BOOL pdb_add_sid_to_privilege(char *priv_name, DOM_SID *sid) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_add_sid_to_privilege(pdb_context, priv_name, sid)); +} + +BOOL pdb_remove_sid_from_privilege(char *priv_name, DOM_SID *sid) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_remove_sid_from_privilege(pdb_context, priv_name, sid)); +} + +BOOL pdb_get_privilege_set(DOM_SID *sid_list, int num_sids, PRIVILEGE_SET *privset) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_get_privilege_set(pdb_context, sid_list, num_sids, privset)); +} + +BOOL pdb_get_privilege_entry(const char *privname, char **sid_list) +{ + struct pdb_context *pdb_context = pdb_get_static_context(False); + + if (!pdb_context) { + return False; + } + + return NT_STATUS_IS_OK(pdb_context-> + pdb_get_privilege_entry(pdb_context, privname, sid_list)); +} + +/*************************************************************** + Initialize the static context (at smbd startup etc). + + If uninitialised, context will auto-init on first use. + ***************************************************************/ + +BOOL initialize_password_db(BOOL reload) +{ + return (pdb_get_static_context(reload) != NULL); +} + + +/*************************************************************************** + Default implementations of some functions. + ****************************************************************************/ + +static NTSTATUS pdb_default_getsampwnam (struct pdb_methods *methods, SAM_ACCOUNT *user, const char *sname) +{ + return NT_STATUS_NO_SUCH_USER; +} + +static NTSTATUS pdb_default_getsampwsid(struct pdb_methods *my_methods, SAM_ACCOUNT * user, const DOM_SID *sid) +{ + return NT_STATUS_NO_SUCH_USER; +} + +static NTSTATUS pdb_default_add_sam_account (struct pdb_methods *methods, SAM_ACCOUNT *newpwd) +{ + DEBUG(0,("this backend (%s) should not be listed as the first passdb backend! You can't add users to it.\n", methods->name)); + return NT_STATUS_NOT_IMPLEMENTED; +} + +static NTSTATUS pdb_default_update_sam_account (struct pdb_methods *methods, SAM_ACCOUNT *newpwd) +{ + return NT_STATUS_NOT_IMPLEMENTED; +} + +static NTSTATUS pdb_default_delete_sam_account (struct pdb_methods *methods, SAM_ACCOUNT *pwd) +{ + return NT_STATUS_NOT_IMPLEMENTED; +} + +static NTSTATUS pdb_default_setsampwent(struct pdb_methods *methods, BOOL update) +{ + return NT_STATUS_NOT_IMPLEMENTED; +} + +static NTSTATUS pdb_default_getsampwent(struct pdb_methods *methods, SAM_ACCOUNT *user) +{ + return NT_STATUS_NOT_IMPLEMENTED; +} + +static void pdb_default_endsampwent(struct pdb_methods *methods) +{ + return; /* NT_STATUS_NOT_IMPLEMENTED; */ +} + +static NTSTATUS pdb_default_settrustpwent(struct pdb_methods *methods) +{ + return NT_STATUS_NOT_IMPLEMENTED; +} + +static NTSTATUS pdb_default_gettrustpwent(struct pdb_methods *methods, SAM_TRUST_PASSWD* trust) +{ + return NT_STATUS_NOT_IMPLEMENTED; +} + +static NTSTATUS pdb_default_gettrustpwnam(struct pdb_methods *methods, SAM_TRUST_PASSWD* trust, + const char* name) +{ + return NT_STATUS_NOT_IMPLEMENTED; +} + +static NTSTATUS pdb_default_gettrustpwsid(struct pdb_methods *methods, SAM_TRUST_PASSWD* trust, + const DOM_SID* sid) +{ + return NT_STATUS_NOT_IMPLEMENTED; +} + +static NTSTATUS pdb_default_add_trust_passwd(struct pdb_methods *methods, const SAM_TRUST_PASSWD* trust) +{ + return NT_STATUS_NOT_IMPLEMENTED; +} + +static NTSTATUS pdb_default_update_trust_passwd(struct pdb_methods *methods, const SAM_TRUST_PASSWD* trust) +{ + return NT_STATUS_NOT_IMPLEMENTED; +} + +static NTSTATUS pdb_default_delete_trust_passwd(struct pdb_methods *methods, const SAM_TRUST_PASSWD* trust) +{ + return NT_STATUS_NOT_IMPLEMENTED; +} + +static NTSTATUS pdb_default_add_sid_to_privilege(struct pdb_methods *methods, const char *priv_name, const DOM_SID *sid) +{ + return NT_STATUS_NOT_IMPLEMENTED; +} + +static NTSTATUS pdb_default_remove_sid_from_privilege(struct pdb_methods *methods, const char *priv_name, const DOM_SID *sid) +{ + return NT_STATUS_NOT_IMPLEMENTED; +} + +static NTSTATUS pdb_default_get_privilege_set(struct pdb_methods *methods, DOM_SID *sid_list, int num_sids, PRIVILEGE_SET *privset) +{ + /* by default return the empty privilege set as otherwise login will + * be denied if a backend does not support privilege sets */ + return NT_STATUS_OK; +} + +static NTSTATUS pdb_default_get_privilege_entry(struct pdb_methods *methods, const char *privname, char **sid_list) +{ + return NT_STATUS_NOT_IMPLEMENTED; +} + + +NTSTATUS make_pdb_methods(TALLOC_CTX *mem_ctx, PDB_METHODS **methods) +{ + *methods = talloc(mem_ctx, sizeof(struct pdb_methods)); + + if (!*methods) { + return NT_STATUS_NO_MEMORY; + } + + ZERO_STRUCTP(*methods); + + (*methods)->setsampwent = pdb_default_setsampwent; + (*methods)->endsampwent = pdb_default_endsampwent; + (*methods)->getsampwent = pdb_default_getsampwent; + (*methods)->getsampwnam = pdb_default_getsampwnam; + (*methods)->getsampwsid = pdb_default_getsampwsid; + (*methods)->add_sam_account = pdb_default_add_sam_account; + (*methods)->update_sam_account = pdb_default_update_sam_account; + (*methods)->delete_sam_account = pdb_default_delete_sam_account; + + (*methods)->getgrsid = pdb_default_getgrsid; + (*methods)->getgrgid = pdb_default_getgrgid; + (*methods)->getgrnam = pdb_default_getgrnam; + (*methods)->add_group_mapping_entry = pdb_default_add_group_mapping_entry; + (*methods)->update_group_mapping_entry = pdb_default_update_group_mapping_entry; + (*methods)->delete_group_mapping_entry = pdb_default_delete_group_mapping_entry; + (*methods)->enum_group_mapping = pdb_default_enum_group_mapping; + (*methods)->find_alias = pdb_default_find_alias; + (*methods)->create_alias = pdb_default_create_alias; + (*methods)->delete_alias = pdb_default_delete_alias; + (*methods)->enum_aliases = pdb_default_enum_aliases; + (*methods)->get_aliasinfo = pdb_default_get_aliasinfo; + (*methods)->set_aliasinfo = pdb_default_set_aliasinfo; + (*methods)->add_aliasmem = pdb_default_add_aliasmem; + (*methods)->del_aliasmem = pdb_default_del_aliasmem; + (*methods)->enum_aliasmem = pdb_default_enum_aliasmem; + (*methods)->enum_alias_memberships = pdb_default_alias_memberships; + + (*methods)->settrustpwent = pdb_default_settrustpwent; + (*methods)->gettrustpwent = pdb_default_gettrustpwent; + (*methods)->gettrustpwnam = pdb_default_gettrustpwnam; + (*methods)->gettrustpwsid = pdb_default_gettrustpwsid; + (*methods)->add_trust_passwd = pdb_default_add_trust_passwd; + (*methods)->update_trust_passwd = pdb_default_update_trust_passwd; + (*methods)->delete_trust_passwd = pdb_default_delete_trust_passwd; + + (*methods)->add_sid_to_privilege = pdb_default_add_sid_to_privilege; + (*methods)->remove_sid_from_privilege = pdb_default_remove_sid_from_privilege; + (*methods)->get_privilege_set = pdb_default_get_privilege_set; + (*methods)->get_privilege_entry = pdb_default_get_privilege_entry; + + return NT_STATUS_OK; +} |