#undef DBGC_CLASS
#define DBGC_CLASS DBGC_PASSDB
+/* Cache of latest SAM lookup query */
+
+static SAM_ACCOUNT *csamuser = NULL;
+
static struct pdb_init_function_entry *backends = NULL;
static void lazy_initialize_passdb(void)
return NULL;
}
-static NTSTATUS context_setsampwent(struct pdb_context *context, BOOL update, uint16 acb_mask)
-{
- 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, acb_mask))) {
- 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, 0);
- }
- 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;
- const uint8 *lm_pw, *nt_pw;
- uint16 acb_flags;
-
- if ((!context) || (!context->pdb_methods)) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return ret;
- }
-
- /* 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 );
- }
-
- /** @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;
- const uint8 *lm_pw, *nt_pw;
- uint16 acb_flags;
-
- 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;
- }
-
- /* 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 );
- }
-
- /** @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_rename_sam_account(struct pdb_context *context, SAM_ACCOUNT *oldname, const char *newname)
-{
- NTSTATUS ret = NT_STATUS_UNSUCCESSFUL;
-
- struct pdb_methods *pdb_selected;
- if (!context) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return ret;
- }
-
- if (!oldname->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->rename_sam_account(pdb_selected, oldname, newname))) {
- return ret;
- }
- pdb_selected = pdb_selected->next;
- }
- return ret;
- }
-
- if (!oldname->methods->rename_sam_account){
- DEBUG(0,("invalid oldname->methods->rename_sam_account\n"));
- return ret;
- }
-
- return oldname->methods->rename_sam_account(oldname->methods, oldname, newname);
-}
-
-
-static NTSTATUS context_update_login_attempts(struct pdb_context *context,
- SAM_ACCOUNT *sam_acct, BOOL success)
-{
- 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;
- }
-
- return sam_acct->methods->update_login_attempts(sam_acct->methods, sam_acct, success);
-}
-
-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 **pp_rmap, size_t *p_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, pp_rmap,
- p_num_entries, unix_only);
-}
-
-static NTSTATUS context_enum_group_members(struct pdb_context *context,
- TALLOC_CTX *mem_ctx,
- const DOM_SID *group,
- uint32 **pp_member_rids,
- size_t *p_num_members)
-{
- 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_members(context->pdb_methods,
- mem_ctx, group,
- pp_member_rids,
- p_num_members);
-}
-
-static NTSTATUS context_enum_group_memberships(struct pdb_context *context,
- TALLOC_CTX *mem_ctx,
- SAM_ACCOUNT *user,
- DOM_SID **pp_sids,
- gid_t **pp_gids,
- size_t *p_num_groups)
-{
- 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_memberships(context->pdb_methods, mem_ctx, user,
- pp_sids, pp_gids, p_num_groups);
-}
-
-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_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 **pp_members,
- size_t *p_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, pp_members, p_num);
-}
-
-static NTSTATUS context_enum_alias_memberships(struct pdb_context *context,
- TALLOC_CTX *mem_ctx,
- const DOM_SID *domain_sid,
- const DOM_SID *members,
- size_t num_members,
- uint32 **pp_alias_rids,
- size_t *p_num_alias_rids)
-{
- 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, mem_ctx,
- domain_sid, members, num_members,
- pp_alias_rids, p_num_alias_rids);
-}
-
-static NTSTATUS context_lookup_rids(struct pdb_context *context,
- const DOM_SID *domain_sid,
- size_t num_rids,
- uint32 *rids,
- const char **pp_names,
- uint32 *pp_attrs)
-{
- NTSTATUS ret = NT_STATUS_UNSUCCESSFUL;
-
- if ((!context) || (!context->pdb_methods)) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return ret;
- }
-
- return context->pdb_methods->lookup_rids(context->pdb_methods,
- domain_sid, num_rids,
- rids, pp_names, pp_attrs);
-}
-
-static NTSTATUS context_lookup_names(struct pdb_context *context,
- const DOM_SID *domain_sid,
- size_t num_names,
- const char **pp_names,
- uint32 *rids,
- uint32 *pp_attrs)
-{
- NTSTATUS ret = NT_STATUS_UNSUCCESSFUL;
-
- if ((!context) || (!context->pdb_methods)) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return ret;
- }
-
- return context->pdb_methods->lookup_names(context->pdb_methods,
- domain_sid, num_names,
- pp_names, rids, pp_attrs);
-}
-
-static NTSTATUS context_get_account_policy(struct pdb_context *context,
- int policy_index, uint32 *value)
-{
- NTSTATUS ret = NT_STATUS_UNSUCCESSFUL;
-
- if ((!context) || (!context->pdb_methods)) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return ret;
- }
-
- return context->pdb_methods->get_account_policy(context->pdb_methods,
- policy_index, value);
-}
-
-static NTSTATUS context_set_account_policy(struct pdb_context *context,
- int policy_index, uint32 value)
-{
- NTSTATUS ret = NT_STATUS_UNSUCCESSFUL;
-
- if ((!context) || (!context->pdb_methods)) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return ret;
- }
-
- return context->pdb_methods->set_account_policy(context->pdb_methods,
- policy_index, value);
-}
-
-static NTSTATUS context_get_seq_num(struct pdb_context *context, time_t *seq_num)
-{
- NTSTATUS ret = NT_STATUS_UNSUCCESSFUL;
-
- if ((!context) || (!context->pdb_methods)) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return ret;
- }
-
- return context->pdb_methods->get_seq_num(context->pdb_methods, seq_num);
-}
-
-static BOOL context_uid_to_rid(struct pdb_context *context, uid_t uid,
- uint32 *rid)
-{
- if ((context == NULL) || (context->pdb_methods == NULL)) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return False;
- }
-
- return context->pdb_methods->uid_to_rid(context->pdb_methods, uid,
- rid);
-}
-
-static BOOL context_gid_to_sid(struct pdb_context *context, gid_t gid,
- DOM_SID *sid)
-{
- if ((context == NULL) || (context->pdb_methods == NULL)) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return False;
- }
-
- return context->pdb_methods->gid_to_sid(context->pdb_methods, gid,
- sid);
-}
-
-static BOOL context_sid_to_id(struct pdb_context *context,
- const DOM_SID *sid,
- union unid_t *id, enum SID_NAME_USE *type)
-{
- if ((context == NULL) || (context->pdb_methods == NULL)) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return False;
- }
-
- return context->pdb_methods->sid_to_id(context->pdb_methods, sid,
- id, type);
-}
-
-static BOOL context_rid_algorithm(struct pdb_context *context)
-{
- if ((context == NULL) || (context->pdb_methods == NULL)) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return False;
- }
-
- return context->pdb_methods->rid_algorithm(context->pdb_methods);
-}
-
-static BOOL context_new_rid(struct pdb_context *context, uint32 *rid)
-{
- if ((context == NULL) || (context->pdb_methods == NULL)) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return False;
- }
-
- return context->pdb_methods->new_rid(context->pdb_methods, rid);
-}
-
-/******************************************************************
- 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;
-}
-
-static BOOL context_search_users(struct pdb_context *context,
- struct pdb_search *search, uint16 acct_flags)
-{
- if ((!context) || (!context->pdb_methods)) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return False;
- }
-
- return context->pdb_methods->search_users(context->pdb_methods,
- search, acct_flags);
-}
-
-static BOOL context_search_groups(struct pdb_context *context,
- struct pdb_search *search)
-{
- if ((!context) || (!context->pdb_methods)) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return False;
- }
-
- return context->pdb_methods->search_groups(context->pdb_methods,
- search);
-}
-
-static BOOL context_search_aliases(struct pdb_context *context,
- struct pdb_search *search,
- const DOM_SID *sid)
-{
- if ((!context) || (!context->pdb_methods)) {
- DEBUG(0, ("invalid pdb_context specified!\n"));
- return False;
- }
-
- return context->pdb_methods->search_aliases(context->pdb_methods,
- search, sid);
-}
-
/******************************************************************
Make a pdb_methods from scratch
*******************************************************************/
-static NTSTATUS make_pdb_methods_name(struct pdb_methods **methods, struct pdb_context *context, const char *selected)
+NTSTATUS make_pdb_method_name(struct pdb_methods **methods, const char *selected)
{
char *module_name = smb_xstrdup(selected);
char *module_location = NULL, *p;
}
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_P(mem_ctx, struct pdb_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_rename_sam_account = context_rename_sam_account;
- (*context)->pdb_update_login_attempts = context_update_login_attempts;
- (*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_enum_group_members = context_enum_group_members;
- (*context)->pdb_enum_group_memberships = context_enum_group_memberships;
-
- (*context)->pdb_find_alias = context_find_alias;
- (*context)->pdb_create_alias = context_create_alias;
- (*context)->pdb_delete_alias = context_delete_alias;
- (*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_lookup_rids = context_lookup_rids;
- (*context)->pdb_lookup_names = context_lookup_names;
-
- (*context)->pdb_get_account_policy = context_get_account_policy;
- (*context)->pdb_set_account_policy = context_set_account_policy;
-
- (*context)->pdb_get_seq_num = context_get_seq_num;
-
- (*context)->pdb_search_users = context_search_users;
- (*context)->pdb_search_groups = context_search_groups;
- (*context)->pdb_search_aliases = context_search_aliases;
-
- (*context)->pdb_uid_to_rid = context_uid_to_rid;
- (*context)->pdb_gid_to_sid = context_gid_to_sid;
- (*context)->pdb_sid_to_id = context_sid_to_id;
-
- (*context)->pdb_rid_algorithm = context_rid_algorithm;
- (*context)->pdb_new_rid = context_new_rid;
-
- (*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);
+ if ( !NT_STATUS_IS_OK( nt_status = entry->init(methods, module_location) ) ) {
+ DEBUG(0,("pdb backend %s did not correctly init (error was %s)\n",
+ selected, nt_errstr(nt_status)));
return nt_status;
}
- curmethods->parent = *context;
- DLIST_ADD_END((*context)->pdb_methods, curmethods, tmpmethods);
-
- return NT_STATUS_OK;
-}
+ DEBUG(5,("pdb backend %s has a valid init\n", selected));
-/******************************************************************
- 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 nt_status;
}
/******************************************************************
- Return an already initialised pdb_context, to facilitate backward
- compatibility (see functions below).
+ Return an already initialised pdn_methods structure
*******************************************************************/
-static struct pdb_context *pdb_get_static_context(BOOL reload)
+static struct pdb_methods *pdb_get_methods( BOOL reload )
{
- static struct pdb_context *pdb_context = NULL;
+ static struct pdb_methods *pdb = 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()))) {
+ if ( pdb && reload ) {
+ pdb->free_private_data( &(pdb->private_data) );
+ if ( !NT_STATUS_IS_OK( make_pdb_method_name( &pdb, lp_passdb_backend() ) ) ) {
return NULL;
}
}
- if (!pdb_context) {
- if (!NT_STATUS_IS_OK(make_pdb_context_list(&pdb_context, lp_passdb_backend()))) {
+ if ( !pdb ) {
+ if ( !NT_STATUS_IS_OK( make_pdb_method_name( &pdb, lp_passdb_backend() ) ) ) {
return NULL;
}
}
- return pdb_context;
+ return pdb;
}
/******************************************************************
BOOL pdb_setsampwent(BOOL update, uint16 acb_mask)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->pdb_setsampwent(pdb_context, update, acb_mask));
+ return NT_STATUS_IS_OK(pdb->setsampwent(pdb, update, acb_mask));
}
void pdb_endsampwent(void)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return;
}
- pdb_context->pdb_endsampwent(pdb_context);
+ pdb->endsampwent(pdb);
}
BOOL pdb_getsampwent(SAM_ACCOUNT *user)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->pdb_getsampwent(pdb_context, user));
-}
+ if ( !NT_STATUS_IS_OK(pdb->getsampwent(pdb, user) ) ) {
+ return False;
+ }
+
+ pdb_force_pw_initialization( user );
-static SAM_ACCOUNT *sam_account_cache = NULL;
+ return True;
+}
BOOL pdb_getsampwnam(SAM_ACCOUNT *sam_acct, const char *username)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- if (!NT_STATUS_IS_OK(pdb_context->pdb_getsampwnam(pdb_context,
- sam_acct, username)))
+ if (!NT_STATUS_IS_OK(pdb->getsampwnam(pdb, sam_acct, username))) {
return False;
+ }
- if (sam_account_cache != NULL) {
- pdb_free_sam(&sam_account_cache);
- sam_account_cache = NULL;
+ if (csamuser != NULL) {
+ pdb_free_sam(&csamuser);
+ csamuser = NULL;
}
- pdb_copy_sam_account(sam_acct, &sam_account_cache);
+ pdb_force_pw_initialization( sam_acct );
+ pdb_copy_sam_account(sam_acct, &csamuser);
+
return True;
}
+/**********************************************************************
+**********************************************************************/
+
+BOOL guest_user_info( SAM_ACCOUNT *user )
+{
+ struct passwd *pwd;
+ NTSTATUS ntstatus;
+ const char *guestname = lp_guestaccount();
+
+ if ( !(pwd = getpwnam_alloc( NULL, guestname ) ) ) {
+ DEBUG(0,("guest_user_info: Unable to locate guest account [%s]!\n",
+ guestname));
+ return False;
+ }
+
+ /* fill in from the users information */
+
+ ntstatus = pdb_fill_sam_pw( user, pwd );
+
+ return NT_STATUS_IS_OK(ntstatus);
+
+}
+
+/**********************************************************************
+**********************************************************************/
+
BOOL pdb_getsampwsid(SAM_ACCOUNT *sam_acct, const DOM_SID *sid)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb;
+ uint32 rid;
- if (!pdb_context) {
+ if ( !(pdb = pdb_get_methods(False)) ) {
return False;
}
- if ((sam_account_cache != NULL) &&
- (sid_equal(sid, pdb_get_user_sid(sam_account_cache))))
- return pdb_copy_sam_account(sam_account_cache, &sam_acct);
+ /* hard code the Guest RID of 501 */
+
+ if ( !sid_peek_check_rid( get_global_sam_sid(), sid, &rid ) )
+ return False;
+
+ if ( rid == DOMAIN_USER_RID_GUEST ) {
+ DEBUG(6,("pdb_getsampwsid: Building guest account\n"));
+ return guest_user_info( sam_acct );
+ }
+
+ /* check the cache first */
+
+ if ( csamuser && sid_equal(sid, pdb_get_user_sid(csamuser) ) )
+ return pdb_copy_sam_account(csamuser, &sam_acct);
- return NT_STATUS_IS_OK(pdb_context->pdb_getsampwsid(pdb_context, sam_acct, sid));
+ return NT_STATUS_IS_OK(pdb->getsampwsid(pdb, sam_acct, sid));
}
BOOL pdb_add_sam_account(SAM_ACCOUNT *sam_acct)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->pdb_add_sam_account(pdb_context, sam_acct));
+ return NT_STATUS_IS_OK(pdb->add_sam_account(pdb, sam_acct));
}
NTSTATUS pdb_update_sam_account(SAM_ACCOUNT *sam_acct)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return NT_STATUS_UNSUCCESSFUL;
}
- if (sam_account_cache != NULL) {
- pdb_free_sam(&sam_account_cache);
- sam_account_cache = NULL;
+ if (csamuser != NULL) {
+ pdb_free_sam(&csamuser);
+ csamuser = NULL;
}
- return pdb_context->pdb_update_sam_account(pdb_context, sam_acct);
+ return pdb->update_sam_account(pdb, sam_acct);
}
BOOL pdb_delete_sam_account(SAM_ACCOUNT *sam_acct)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- if (sam_account_cache != NULL) {
- pdb_free_sam(&sam_account_cache);
- sam_account_cache = NULL;
+ if (csamuser != NULL) {
+ pdb_free_sam(&csamuser);
+ csamuser = NULL;
}
- return NT_STATUS_IS_OK(pdb_context->pdb_delete_sam_account(pdb_context, sam_acct));
+ return NT_STATUS_IS_OK(pdb->delete_sam_account(pdb, sam_acct));
}
NTSTATUS pdb_rename_sam_account(SAM_ACCOUNT *oldname, const char *newname)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return NT_STATUS_NOT_IMPLEMENTED;
}
- if (sam_account_cache != NULL) {
- pdb_free_sam(&sam_account_cache);
- sam_account_cache = NULL;
+ if (csamuser != NULL) {
+ pdb_free_sam(&csamuser);
+ csamuser = NULL;
}
- return pdb_context->pdb_rename_sam_account(pdb_context, oldname, newname);
+ return pdb->rename_sam_account(pdb, oldname, newname);
}
NTSTATUS pdb_update_login_attempts(SAM_ACCOUNT *sam_acct, BOOL success)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return NT_STATUS_NOT_IMPLEMENTED;
}
- return pdb_context->pdb_update_login_attempts(pdb_context, sam_acct, success);
+ return pdb->update_login_attempts(pdb, sam_acct, success);
}
BOOL pdb_getgrsid(GROUP_MAP *map, DOM_SID sid)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->
- pdb_getgrsid(pdb_context, map, sid));
+ return NT_STATUS_IS_OK(pdb->getgrsid(pdb, map, sid));
}
BOOL pdb_getgrgid(GROUP_MAP *map, gid_t gid)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->
- pdb_getgrgid(pdb_context, map, gid));
+ return NT_STATUS_IS_OK(pdb->getgrgid(pdb, map, gid));
}
BOOL pdb_getgrnam(GROUP_MAP *map, const char *name)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->
- pdb_getgrnam(pdb_context, map, name));
+ return NT_STATUS_IS_OK(pdb->getgrnam(pdb, map, name));
}
NTSTATUS pdb_add_group_mapping_entry(GROUP_MAP *map)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return NT_STATUS_UNSUCCESSFUL;
}
- return pdb_context->pdb_add_group_mapping_entry(pdb_context, map);
+ return pdb->add_group_mapping_entry(pdb, map);
}
NTSTATUS pdb_update_group_mapping_entry(GROUP_MAP *map)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return NT_STATUS_UNSUCCESSFUL;
}
- return pdb_context->pdb_update_group_mapping_entry(pdb_context, map);
+ return pdb->update_group_mapping_entry(pdb, map);
}
BOOL pdb_delete_group_mapping_entry(DOM_SID sid)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->
- pdb_delete_group_mapping_entry(pdb_context, sid));
+ return NT_STATUS_IS_OK(pdb->delete_group_mapping_entry(pdb, sid));
}
BOOL pdb_enum_group_mapping(enum SID_NAME_USE sid_name_use, GROUP_MAP **pp_rmap,
size_t *p_num_entries, BOOL unix_only)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->
- pdb_enum_group_mapping(pdb_context, sid_name_use,
- pp_rmap, p_num_entries, unix_only));
+ return NT_STATUS_IS_OK(pdb-> enum_group_mapping(pdb, sid_name_use,
+ pp_rmap, p_num_entries, unix_only));
}
NTSTATUS pdb_enum_group_members(TALLOC_CTX *mem_ctx,
uint32 **pp_member_rids,
size_t *p_num_members)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return NT_STATUS_UNSUCCESSFUL;
}
- return pdb_context->pdb_enum_group_members(pdb_context, mem_ctx, sid,
+ return pdb->enum_group_members(pdb, mem_ctx, sid,
pp_member_rids, p_num_members);
}
DOM_SID **pp_sids, gid_t **pp_gids,
size_t *p_num_groups)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return NT_STATUS_UNSUCCESSFUL;
}
- return pdb_context->pdb_enum_group_memberships(
- pdb_context, mem_ctx, user,
+ return pdb->enum_group_memberships(
+ pdb, mem_ctx, user,
pp_sids, pp_gids, p_num_groups);
}
BOOL pdb_find_alias(const char *name, DOM_SID *sid)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->pdb_find_alias(pdb_context,
+ return NT_STATUS_IS_OK(pdb->find_alias(pdb,
name, sid));
}
NTSTATUS pdb_create_alias(const char *name, uint32 *rid)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return NT_STATUS_NOT_IMPLEMENTED;
}
- return pdb_context->pdb_create_alias(pdb_context, name, rid);
+ return pdb->create_alias(pdb, name, rid);
}
BOOL pdb_delete_alias(const DOM_SID *sid)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->pdb_delete_alias(pdb_context,
+ return NT_STATUS_IS_OK(pdb->delete_alias(pdb,
sid));
}
BOOL pdb_get_aliasinfo(const DOM_SID *sid, struct acct_info *info)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->pdb_get_aliasinfo(pdb_context, sid,
+ return NT_STATUS_IS_OK(pdb->get_aliasinfo(pdb, sid,
info));
}
BOOL pdb_set_aliasinfo(const DOM_SID *sid, struct acct_info *info)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->pdb_set_aliasinfo(pdb_context, sid,
+ return NT_STATUS_IS_OK(pdb->set_aliasinfo(pdb, sid,
info));
}
NTSTATUS pdb_add_aliasmem(const DOM_SID *alias, const DOM_SID *member)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return NT_STATUS_UNSUCCESSFUL;
}
- return pdb_context->pdb_add_aliasmem(pdb_context, alias, member);
+ return pdb->add_aliasmem(pdb, alias, member);
}
NTSTATUS pdb_del_aliasmem(const DOM_SID *alias, const DOM_SID *member)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return NT_STATUS_UNSUCCESSFUL;
}
- return pdb_context->pdb_del_aliasmem(pdb_context, alias, member);
+ return pdb->del_aliasmem(pdb, alias, member);
}
NTSTATUS pdb_enum_aliasmem(const DOM_SID *alias,
DOM_SID **pp_members, size_t *p_num_members)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return NT_STATUS_UNSUCCESSFUL;
}
- return pdb_context->pdb_enum_aliasmem(pdb_context, alias,
+ return pdb->enum_aliasmem(pdb, alias,
pp_members, p_num_members);
}
uint32 **pp_alias_rids,
size_t *p_num_alias_rids)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return NT_STATUS_NOT_IMPLEMENTED;
}
- return pdb_context->pdb_enum_alias_memberships(pdb_context, mem_ctx,
+ return pdb->enum_alias_memberships(pdb, mem_ctx,
domain_sid,
members, num_members,
pp_alias_rids,
const char **names,
uint32 *attrs)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return NT_STATUS_NOT_IMPLEMENTED;
}
- return pdb_context->pdb_lookup_rids(pdb_context, domain_sid,
+ return pdb->lookup_rids(pdb, domain_sid,
num_rids, rids, names, attrs);
}
uint32 *rids,
uint32 *attrs)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return NT_STATUS_NOT_IMPLEMENTED;
}
- return pdb_context->pdb_lookup_names(pdb_context, domain_sid,
+ return pdb->lookup_names(pdb, domain_sid,
num_names, names, rids, attrs);
}
BOOL pdb_get_account_policy(int policy_index, uint32 *value)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->
- pdb_get_account_policy(pdb_context, policy_index, value));
+ return NT_STATUS_IS_OK(pdb->get_account_policy(pdb, policy_index, value));
}
BOOL pdb_set_account_policy(int policy_index, uint32 value)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->
- pdb_set_account_policy(pdb_context, policy_index, value));
+ return NT_STATUS_IS_OK(pdb->set_account_policy(pdb, policy_index, value));
}
BOOL pdb_get_seq_num(time_t *seq_num)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return NT_STATUS_IS_OK(pdb_context->
- pdb_get_seq_num(pdb_context, seq_num));
+ return NT_STATUS_IS_OK(pdb->get_seq_num(pdb, seq_num));
}
BOOL pdb_uid_to_rid(uid_t uid, uint32 *rid)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return pdb_context->pdb_uid_to_rid(pdb_context, uid, rid);
+ return pdb->uid_to_rid(pdb, uid, rid);
}
BOOL pdb_gid_to_sid(gid_t gid, DOM_SID *sid)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return pdb_context->pdb_gid_to_sid(pdb_context, gid, sid);
+ return pdb->gid_to_sid(pdb, gid, sid);
}
BOOL pdb_sid_to_id(const DOM_SID *sid, union unid_t *id,
enum SID_NAME_USE *type)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return pdb_context->pdb_sid_to_id(pdb_context, sid, id, type);
+ return pdb->sid_to_id(pdb, sid, id, type);
}
BOOL pdb_rid_algorithm(void)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
- return pdb_context->pdb_rid_algorithm(pdb_context);
+ return pdb->rid_algorithm(pdb);
}
BOOL pdb_new_rid(uint32 *rid)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
- if (!pdb_context) {
+ if ( !pdb ) {
return False;
}
return False;
}
- return pdb_context->pdb_new_rid(pdb_context, rid);
+ return pdb->new_rid(pdb, rid);
}
/***************************************************************
BOOL initialize_password_db(BOOL reload)
{
- return (pdb_get_static_context(reload) != NULL);
+ return (pdb_get_methods(reload) != NULL);
}
struct pdb_search *pdb_search_users(uint16 acct_flags)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
struct pdb_search *result;
- if (pdb_context == NULL) return NULL;
+ if (pdb == NULL) return NULL;
result = pdb_search_init(PDB_USER_SEARCH);
if (result == NULL) return NULL;
- if (!pdb_context->pdb_search_users(pdb_context, result, acct_flags)) {
+ if (!pdb->search_users(pdb, result, acct_flags)) {
talloc_destroy(result->mem_ctx);
return NULL;
}
struct pdb_search *pdb_search_groups(void)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
struct pdb_search *result;
- if (pdb_context == NULL) return NULL;
+ if (pdb == NULL) return NULL;
result = pdb_search_init(PDB_GROUP_SEARCH);
if (result == NULL) return NULL;
- if (!pdb_context->pdb_search_groups(pdb_context, result)) {
+ if (!pdb->search_groups(pdb, result)) {
talloc_destroy(result->mem_ctx);
return NULL;
}
struct pdb_search *pdb_search_aliases(const DOM_SID *sid)
{
- struct pdb_context *pdb_context = pdb_get_static_context(False);
+ struct pdb_methods *pdb = pdb_get_methods(False);
struct pdb_search *result;
- if (pdb_context == NULL) return NULL;
+ if (pdb == NULL) return NULL;
result = pdb_search_init(PDB_ALIAS_SEARCH);
if (result == NULL) return NULL;
- if (!pdb_context->pdb_search_aliases(pdb_context, result, sid)) {
+ if (!pdb->search_aliases(pdb, result, sid)) {
talloc_destroy(result->mem_ctx);
return NULL;
}
talloc_destroy(search->mem_ctx);
}
-NTSTATUS make_pdb_methods(TALLOC_CTX *mem_ctx, PDB_METHODS **methods)
+/*******************************************************************
+ Create a pdb_methods structure and initialize it with the default
+ operations. In this way a passdb module can simply implement
+ the functionality it cares about. However, normally this is done
+ in groups of related functions.
+*******************************************************************/
+
+NTSTATUS make_pdb_method( struct pdb_methods **methods )
{
- *methods = TALLOC_P(mem_ctx, struct pdb_methods);
+ /* allocate memory for the structure as its own talloc CTX */
- if (!*methods) {
+ if ( !(*methods = TALLOC_ZERO_P(NULL, struct pdb_methods) ) ) {
return NT_STATUS_NO_MEMORY;
}
- ZERO_STRUCTP(*methods);
-
(*methods)->setsampwent = pdb_default_setsampwent;
(*methods)->endsampwent = pdb_default_endsampwent;
(*methods)->getsampwent = pdb_default_getsampwent;
#define MASK_ALWAYS_GOOD 0x0000001F
#define MASK_USER_GOOD 0x00405FE0
-/*********************************************************
- Add all currently available users to another db
- ********************************************************/
-
-static int export_database (struct pdb_context *in, struct pdb_context
- *out, const char *username) {
- SAM_ACCOUNT *user = NULL;
-
- DEBUG(3, ("called with username=\"%s\"\n", username));
-
- if (NT_STATUS_IS_ERR(in->pdb_setsampwent(in, 0, 0))) {
- fprintf(stderr, "Can't sampwent!\n");
- return 1;
- }
-
- if (!NT_STATUS_IS_OK(pdb_init_sam(&user))) {
- fprintf(stderr, "Can't initialize new SAM_ACCOUNT!\n");
- return 1;
- }
-
- while (NT_STATUS_IS_OK(in->pdb_getsampwent(in, user))) {
- DEBUG(4, ("Processing account %s\n",
- user->private_u.username));
- if (!username ||
- (strcmp(username, user->private_u.username)
- == 0)) {
- out->pdb_add_sam_account(out, user);
- if (!NT_STATUS_IS_OK(pdb_reset_sam(user))) {
- fprintf(stderr,
- "Can't reset SAM_ACCOUNT!\n");
- return 1;
- }
- }
- }
-
- in->pdb_endsampwent(in);
-
- return 0;
-}
-
-/*********************************************************
- Add all currently available group mappings to another db
- ********************************************************/
-
-static int export_groups (struct pdb_context *in, struct pdb_context *out) {
- GROUP_MAP *maps = NULL;
- size_t i, entries = 0;
-
- if (NT_STATUS_IS_ERR(in->pdb_enum_group_mapping(in, SID_NAME_UNKNOWN,
- &maps, &entries,
- False))) {
- fprintf(stderr, "Can't get group mappings!\n");
- return 1;
- }
-
- for (i=0; i<entries; i++) {
- out->pdb_add_group_mapping_entry(out, &(maps[i]));
- }
-
- SAFE_FREE(maps);
-
- return 0;
-}
-
/*********************************************************
Reset account policies to their default values and remove marker
********************************************************/
return 0;
}
-
-/*********************************************************
- Add all currently available account policy from tdb to one backend
- ********************************************************/
-
-static int export_account_policies (struct pdb_context *in, struct pdb_context *out)
-{
- int i;
-
- if (!account_policy_migrated(True)) {
- fprintf(stderr, "Can't set account policy marker in tdb\n");
- return -1;
- }
-
- for (i=1; decode_account_policy_name(i) != NULL; i++) {
- uint32 policy_value;
- if (NT_STATUS_IS_ERR(in->pdb_get_account_policy(in, i, &policy_value))) {
- fprintf(stderr, "Can't get account policy from tdb\n");
- remove_account_policy_migrated();
- return -1;
- }
- if (NT_STATUS_IS_ERR(out->pdb_set_account_policy(out, i, policy_value))) {
- fprintf(stderr, "Can't set account policy in passdb\n");
- remove_account_policy_migrated();
- return -1;
- }
- }
-
- return 0;
-}
-
-
/*********************************************************
Print info from sam structure
**********************************************************/
Get an Print User Info
**********************************************************/
-static int print_user_info (struct pdb_context *in, const char *username, BOOL verbosity, BOOL smbpwdstyle)
+static int print_user_info (struct pdb_methods *in, const char *username, BOOL verbosity, BOOL smbpwdstyle)
{
SAM_ACCOUNT *sam_pwent=NULL;
BOOL ret;
return -1;
}
- ret = NT_STATUS_IS_OK(in->pdb_getsampwnam (in, sam_pwent, username));
+ ret = NT_STATUS_IS_OK(in->getsampwnam (in, sam_pwent, username));
if (ret==False) {
fprintf (stderr, "Username not found!\n");
/*********************************************************
List Users
**********************************************************/
-static int print_users_list (struct pdb_context *in, BOOL verbosity, BOOL smbpwdstyle)
+static int print_users_list (struct pdb_methods *in, BOOL verbosity, BOOL smbpwdstyle)
{
SAM_ACCOUNT *sam_pwent=NULL;
BOOL check;
- check = NT_STATUS_IS_OK(in->pdb_setsampwent(in, False, 0));
+ check = NT_STATUS_IS_OK(in->setsampwent(in, False, 0));
if (!check) {
return 1;
}
check = True;
if (!(NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent)))) return 1;
- while (check && NT_STATUS_IS_OK(in->pdb_getsampwent (in, sam_pwent))) {
+ while (check && NT_STATUS_IS_OK(in->getsampwent (in, sam_pwent))) {
if (verbosity)
printf ("---------------\n");
print_sam_info (sam_pwent, verbosity, smbpwdstyle);
}
if (check) pdb_free_sam(&sam_pwent);
- in->pdb_endsampwent(in);
+ in->endsampwent(in);
return 0;
}
/*********************************************************
Fix a list of Users for uninitialised passwords
**********************************************************/
-static int fix_users_list (struct pdb_context *in)
+static int fix_users_list (struct pdb_methods *in)
{
SAM_ACCOUNT *sam_pwent=NULL;
BOOL check;
- check = NT_STATUS_IS_OK(in->pdb_setsampwent(in, False, 0));
+ check = NT_STATUS_IS_OK(in->setsampwent(in, False, 0));
if (!check) {
return 1;
}
check = True;
if (!(NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent)))) return 1;
- while (check && NT_STATUS_IS_OK(in->pdb_getsampwent (in, sam_pwent))) {
+ while (check && NT_STATUS_IS_OK(in->getsampwent (in, sam_pwent))) {
printf("Updating record for user %s\n", pdb_get_username(sam_pwent));
if (!NT_STATUS_IS_OK(pdb_update_sam_account(sam_pwent))) {
}
if (check) pdb_free_sam(&sam_pwent);
- in->pdb_endsampwent(in);
+ in->endsampwent(in);
return 0;
}
Set User Info
**********************************************************/
-static int set_user_info (struct pdb_context *in, const char *username,
+static int set_user_info (struct pdb_methods *in, const char *username,
const char *fullname, const char *homedir,
const char *acct_desc,
const char *drive, const char *script,
pdb_init_sam(&sam_pwent);
- ret = NT_STATUS_IS_OK(in->pdb_getsampwnam (in, sam_pwent, username));
+ ret = NT_STATUS_IS_OK(in->getsampwnam (in, sam_pwent, username));
if (ret==False) {
fprintf (stderr, "Username not found!\n");
pdb_free_sam(&sam_pwent);
pdb_set_bad_password_time(sam_pwent, 0, PDB_CHANGED);
}
- if (NT_STATUS_IS_OK(in->pdb_update_sam_account (in, sam_pwent)))
+ if (NT_STATUS_IS_OK(in->update_sam_account (in, sam_pwent)))
print_user_info (in, username, True, False);
else {
fprintf (stderr, "Unable to modify entry!\n");
/*********************************************************
Add New User
**********************************************************/
-static int new_user (struct pdb_context *in, const char *username,
+static int new_user (struct pdb_methods *in, const char *username,
const char *fullname, const char *homedir,
const char *drive, const char *script,
const char *profile, char *user_sid, char *group_sid)
pdb_set_acct_ctrl (sam_pwent, ACB_NORMAL, PDB_CHANGED);
- if (NT_STATUS_IS_OK(in->pdb_add_sam_account (in, sam_pwent))) {
+ if (NT_STATUS_IS_OK(in->add_sam_account (in, sam_pwent))) {
print_user_info (in, username, True, False);
} else {
fprintf (stderr, "Unable to add user! (does it already exist?)\n");
Add New Machine
**********************************************************/
-static int new_machine (struct pdb_context *in, const char *machine_in)
+static int new_machine (struct pdb_methods *in, const char *machine_in)
{
SAM_ACCOUNT *sam_pwent=NULL;
fstring machinename;
pdb_set_group_sid_from_rid(sam_pwent, DOMAIN_GROUP_RID_COMPUTERS, PDB_CHANGED);
- if (NT_STATUS_IS_OK(in->pdb_add_sam_account (in, sam_pwent))) {
+ if (NT_STATUS_IS_OK(in->add_sam_account (in, sam_pwent))) {
print_user_info (in, machineaccount, True, False);
} else {
fprintf (stderr, "Unable to add machine! (does it already exist?)\n");
Delete user entry
**********************************************************/
-static int delete_user_entry (struct pdb_context *in, const char *username)
+static int delete_user_entry (struct pdb_methods *in, const char *username)
{
SAM_ACCOUNT *samaccount = NULL;
return -1;
}
- if (!NT_STATUS_IS_OK(in->pdb_getsampwnam(in, samaccount, username))) {
+ if (!NT_STATUS_IS_OK(in->getsampwnam(in, samaccount, username))) {
fprintf (stderr, "user %s does not exist in the passdb\n", username);
return -1;
}
- if (!NT_STATUS_IS_OK(in->pdb_delete_sam_account (in, samaccount))) {
+ if (!NT_STATUS_IS_OK(in->delete_sam_account (in, samaccount))) {
fprintf (stderr, "Unable to delete user %s\n", username);
return -1;
}
Delete machine entry
**********************************************************/
-static int delete_machine_entry (struct pdb_context *in, const char *machinename)
+static int delete_machine_entry (struct pdb_methods *in, const char *machinename)
{
fstring name;
SAM_ACCOUNT *samaccount = NULL;
return -1;
}
- if (!NT_STATUS_IS_OK(in->pdb_getsampwnam(in, samaccount, name))) {
+ if (!NT_STATUS_IS_OK(in->getsampwnam(in, samaccount, name))) {
fprintf (stderr, "machine %s does not exist in the passdb\n", name);
return -1;
}
- if (!NT_STATUS_IS_OK(in->pdb_delete_sam_account (in, samaccount))) {
+ if (!NT_STATUS_IS_OK(in->delete_sam_account (in, samaccount))) {
fprintf (stderr, "Unable to delete machine %s\n", name);
return -1;
}
static char *pwd_must_change_time = NULL;
static char *pwd_time_format = NULL;
- struct pdb_context *bin;
- struct pdb_context *bout;
- struct pdb_context *bdef;
+ struct pdb_methods *bdef = NULL;
poptContext pc;
struct poptOption long_options[] = {
POPT_AUTOHELP
(pwd_must_change_time ? BIT_MUST_CHANGE: 0);
if (setparms & BIT_BACKEND) {
- if (!NT_STATUS_IS_OK(make_pdb_context_string(&bdef, backend))) {
+ if (!NT_STATUS_IS_OK(make_pdb_method_name( &bdef, backend ))) {
fprintf(stderr, "Can't initialize passdb backend.\n");
return 1;
}
} else {
- if (!NT_STATUS_IS_OK(make_pdb_context_list(&bdef, lp_passdb_backend()))) {
+ if (!NT_STATUS_IS_OK(make_pdb_method_name(&bdef, lp_passdb_backend()))) {
fprintf(stderr, "Can't initialize passdb backend.\n");
return 1;
}
exit(0);
}
- /* import and export operations */
- if (((checkparms & BIT_IMPORT) || (checkparms & BIT_EXPORT))
- && !(checkparms & ~(BIT_IMPORT +BIT_EXPORT +BIT_USER))) {
- if (backend_in) {
- if (!NT_STATUS_IS_OK(make_pdb_context_string(&bin, backend_in))) {
- fprintf(stderr, "Can't initialize passdb backend.\n");
- return 1;
- }
- } else {
- bin = bdef;
- }
- if (backend_out) {
- if (!NT_STATUS_IS_OK(make_pdb_context_string(&bout, backend_out))) {
- fprintf(stderr, "Can't initialize %s.\n", backend_out);
- return 1;
- }
- } else {
- bout = bdef;
- }
- if (transfer_account_policies) {
- if (!(checkparms & BIT_USER))
- return export_account_policies(bin, bout);
- } else if (transfer_groups) {
- if (!(checkparms & BIT_USER))
- return export_groups(bin, bout);
- } else {
- if (checkparms & BIT_USER)
- return export_database(bin, bout,
- user_name);
- else
- return export_database(bin, bout,
- NULL);
- }
- }
-
/* if BIT_USER is defined but nothing else then threat it as -l -u for compatibility */
/* fake up BIT_LIST if only BIT_USER is defined */
if ((checkparms & BIT_USER) && !(checkparms & ~BIT_USER)) {
git.samba.org / kai / samba-autobuild / .git / commitdiff