passdb: Remove pdb_wbc_sam

It seems that this was only used in OneFS. The filesystem parts were
removed in 2012 with 70be41c772d.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Mon Jan  9 18:15:20 CET 2017 on sn-devel-144

4 files changed, 1 insertions, 494 deletions

diff --git a/source3/passdb/pdb_wbc_sam.c b/source3/passdb/pdb_wbc_sam.c
deleted file mode 100644
index b73fcc4a46e..00000000000
--- a/source3/passdb/pdb_wbc_sam.c
+++ /dev/null
@@ -1,452 +0,0 @@
-/*
-   Unix SMB/CIFS implementation.
-
-   Password and authentication handling by wbclient
-
-   Copyright (C) Andrew Bartlett			2002
-   Copyright (C) Jelmer Vernooij			2002
-   Copyright (C) Simo Sorce				2003
-   Copyright (C) Volker Lendecke			2006
-   Copyright (C) Dan Sledz				2009
-
-   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 3 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, see <http://www.gnu.org/licenses/>.
-*/
-
-/* This passdb module retrieves full passdb information for local users and
- * groups from a wbclient compatible daemon.
- *
- * The purpose of this module is to defer all SAM authorization information
- * storage and retrieval to a wbc compatible daemon.
- *
- * This passdb backend is most useful when used in conjunction with auth_wbc.
- *
- * A few current limitations of this module are:
- *   - read only interface
- *   - no privileges
- */
-
-#include "includes.h"
-#include "passdb.h"
-#include "lib/winbind_util.h"
-#include "passdb/pdb_wbc_sam.h"
-#include "idmap.h"
-
-/***************************************************************************
-  Default implementations of some functions.
- ****************************************************************************/
-static NTSTATUS _pdb_wbc_sam_getsampw(struct pdb_methods *methods,
-				       struct samu *user,
-				       const struct passwd *pwd)
-{
-	NTSTATUS result = NT_STATUS_OK;
-
-	if (pwd == NULL)
-		return NT_STATUS_NO_SUCH_USER;
-
-	ZERO_STRUCTP(user);
-
-        /* Can we really get away with this little of information */
-	user->methods = methods;
-	result = samu_set_unix(user, pwd);
-
-	return result;
-}
-
-static NTSTATUS pdb_wbc_sam_getsampwnam(struct pdb_methods *methods, struct samu *user, const char *sname)
-{
-	return _pdb_wbc_sam_getsampw(methods, user, winbind_getpwnam(sname));
-}
-
-static NTSTATUS pdb_wbc_sam_getsampwsid(struct pdb_methods *methods, struct samu *user, const struct dom_sid *sid)
-{
-	return _pdb_wbc_sam_getsampw(methods, user, winbind_getpwsid(sid));
-}
-
-static bool pdb_wbc_sam_id_to_sid(struct pdb_methods *methods, struct unixid *id,
-				  struct dom_sid *sid)
-{
-	switch (id->type) {
-	case ID_TYPE_UID:
-		return winbind_uid_to_sid(sid, id->id);
-
-	case ID_TYPE_GID:
-		return winbind_gid_to_sid(sid, id->id);
-
-	default:
-		return false;
-	}
-}
-
-static NTSTATUS pdb_wbc_sam_enum_group_members(struct pdb_methods *methods,
-					       TALLOC_CTX *mem_ctx,
-					       const struct dom_sid *group,
-					       uint32_t **pp_member_rids,
-					       size_t *p_num_members)
-{
-	return NT_STATUS_NOT_IMPLEMENTED;
-}
-
-static NTSTATUS pdb_wbc_sam_enum_group_memberships(struct pdb_methods *methods,
-						   TALLOC_CTX *mem_ctx,
-						   struct samu *user,
-						   struct dom_sid **pp_sids,
-						   gid_t **pp_gids,
-						   uint32_t *p_num_groups)
-{
-	size_t i;
-	const char *username = pdb_get_username(user);
-	uint32_t num_groups;
-
-	if (!winbind_get_groups(mem_ctx, username, &num_groups, pp_gids)) {
-		return NT_STATUS_NO_SUCH_USER;
-	}
-	*p_num_groups = num_groups;
-
-	if (*p_num_groups == 0) {
-		smb_panic("primary group missing");
-	}
-
-	*pp_sids = talloc_array(mem_ctx, struct dom_sid, *p_num_groups);
-
-	if (*pp_sids == NULL) {
-		TALLOC_FREE(*pp_gids);
-		return NT_STATUS_NO_MEMORY;
-	}
-
-	for (i=0; i < *p_num_groups; i++) {
-		gid_to_sid(&(*pp_sids)[i], (*pp_gids)[i]);
-	}
-
-	return NT_STATUS_OK;
-}
-
-static NTSTATUS pdb_wbc_sam_lookup_rids(struct pdb_methods *methods,
-					const struct dom_sid *domain_sid,
-					int num_rids,
-					uint32_t *rids,
-					const char **names,
-					enum lsa_SidType *attrs)
-{
-	NTSTATUS result = NT_STATUS_OK;
-	const char *p = NULL;
-	const char **pp = NULL;
-	char *domain = NULL;
-	char **account_names = NULL;
-	enum lsa_SidType *attr_list = NULL;
-	int i;
-
-	if (!winbind_lookup_rids(talloc_tos(), domain_sid, num_rids, rids,
-				 &p, &pp, &attr_list))
-	{
-		result = NT_STATUS_NONE_MAPPED;
-		goto done;
-	}
-	domain = discard_const_p(char, p);
-	account_names = discard_const_p(char *, pp);
-
-	memcpy(attrs, attr_list, num_rids * sizeof(enum lsa_SidType));
-
-	for (i=0; i<num_rids; i++) {
-		if (attrs[i] == SID_NAME_UNKNOWN) {
-			names[i] = NULL;
-		} else {
-			names[i] = talloc_strdup(names, account_names[i]);
-			if (names[i] == NULL) {
-				result = NT_STATUS_NO_MEMORY;
-				goto done;
-			}
-
-		}
-	}
-
-done:
-	TALLOC_FREE(account_names);
-	TALLOC_FREE(domain);
-	TALLOC_FREE(attr_list);
-	return result;
-}
-
-static NTSTATUS pdb_wbc_sam_get_account_policy(struct pdb_methods *methods, enum pdb_policy_type type, uint32_t *value)
-{
-	return NT_STATUS_UNSUCCESSFUL;
-}
-
-static NTSTATUS pdb_wbc_sam_set_account_policy(struct pdb_methods *methods, enum pdb_policy_type type, uint32_t value)
-{
-	return NT_STATUS_UNSUCCESSFUL;
-}
-
-static bool pdb_wbc_sam_search_groups(struct pdb_methods *methods,
-				      struct pdb_search *search)
-{
-	return false;
-}
-
-static bool pdb_wbc_sam_search_aliases(struct pdb_methods *methods,
-				       struct pdb_search *search,
-				       const struct dom_sid *sid)
-{
-
-	return false;
-}
-
-static bool pdb_wbc_sam_get_trusteddom_pw(struct pdb_methods *methods,
-					  const char *domain,
-					  char **pwd,
-					  struct dom_sid *sid,
-					  time_t *pass_last_set_time)
-{
-	return false;
-
-}
-
-static bool pdb_wbc_sam_set_trusteddom_pw(struct pdb_methods *methods,
-					  const char *domain,
-					  const char *pwd,
-					  const struct dom_sid *sid)
-{
-	return false;
-}
-
-static bool pdb_wbc_sam_del_trusteddom_pw(struct pdb_methods *methods,
-					  const char *domain)
-{
-	return false;
-}
-
-static NTSTATUS pdb_wbc_sam_enum_trusteddoms(struct pdb_methods *methods,
-					     TALLOC_CTX *mem_ctx,
-					     uint32_t *num_domains,
-					     struct trustdom_info ***domains)
-{
-	return NT_STATUS_NOT_IMPLEMENTED;
-}
-
-static bool _make_group_map(struct pdb_methods *methods, const char *domain, const char *name, enum lsa_SidType name_type, gid_t gid, struct dom_sid *sid, GROUP_MAP *map)
-{
-	map->nt_name = talloc_asprintf(map, "%s%c%s",
-	        domain, *lp_winbind_separator(), name);
-	if (!map->nt_name) {
-		return false;
-	}
-	map->sid_name_use = name_type;
-	map->sid = *sid;
-	map->gid = gid;
-	return true;
-}
-
-static NTSTATUS pdb_wbc_sam_getgrsid(struct pdb_methods *methods, GROUP_MAP *map,
-				 struct dom_sid sid)
-{
-	NTSTATUS result = NT_STATUS_OK;
-	const char *p1 = NULL, *p2 = NULL;
-	char *name = NULL;
-	char *domain = NULL;
-	enum lsa_SidType name_type;
-	gid_t gid;
-
-	if (!winbind_lookup_sid(talloc_tos(), &sid, &p1, &p2, &name_type)) {
-		result = NT_STATUS_NO_SUCH_GROUP;
-		goto done;
-	}
-	domain = discard_const_p(char, p1);
-	name = discard_const_p(char, p2);
-
-	if ((name_type != SID_NAME_DOM_GRP) &&
-	    (name_type != SID_NAME_DOMAIN) &&
-	    (name_type != SID_NAME_ALIAS) &&
-	    (name_type != SID_NAME_WKN_GRP)) {
-		result = NT_STATUS_NO_SUCH_GROUP;
-		goto done;
-	}
-
-	if (!winbind_sid_to_gid(&gid, &sid)) {
-		result = NT_STATUS_NO_SUCH_GROUP;
-		goto done;
-	}
-
-	if (!_make_group_map(methods, domain, name, name_type, gid, &sid, map)) {
-		result = NT_STATUS_NO_SUCH_GROUP;
-		goto done;
-	}
-
-done:
-	TALLOC_FREE(name);
-	TALLOC_FREE(domain);
-	return result;
-}
-
-static NTSTATUS pdb_wbc_sam_getgrgid(struct pdb_methods *methods, GROUP_MAP *map,
-				 gid_t gid)
-{
-	NTSTATUS result = NT_STATUS_OK;
-	const char *p1 = NULL, *p2 = NULL;
-	char *name = NULL;
-	char *domain = NULL;
-	struct dom_sid sid;
-	enum lsa_SidType name_type;
-
-	if (!winbind_gid_to_sid(&sid, gid)) {
-		result = NT_STATUS_NO_SUCH_GROUP;
-		goto done;
-	}
-
-	if (!winbind_lookup_sid(talloc_tos(), &sid, &p1, &p2, &name_type)) {
-		result = NT_STATUS_NO_SUCH_GROUP;
-		goto done;
-	}
-	domain = discard_const_p(char, p1);
-	name = discard_const_p(char, p2);
-
-	if ((name_type != SID_NAME_DOM_GRP) &&
-	    (name_type != SID_NAME_DOMAIN) &&
-	    (name_type != SID_NAME_ALIAS) &&
-	    (name_type != SID_NAME_WKN_GRP)) {
-		result = NT_STATUS_NO_SUCH_GROUP;
-		goto done;
-	}
-
-	if (!_make_group_map(methods, domain, name, name_type, gid, &sid, map)) {
-		result = NT_STATUS_NO_SUCH_GROUP;
-		goto done;
-	}
-
-done:
-	TALLOC_FREE(name);
-	TALLOC_FREE(domain);
-
-	return result;
-}
-
-static NTSTATUS pdb_wbc_sam_getgrnam(struct pdb_methods *methods, GROUP_MAP *map,
-				 const char *name)
-{
-	NTSTATUS result = NT_STATUS_OK;
-	const char *domain = "";
-	struct dom_sid sid;
-	gid_t gid;
-	enum lsa_SidType name_type;
-
-	if (!winbind_lookup_name(domain, name, &sid, &name_type)) {
-		result = NT_STATUS_NO_SUCH_GROUP;
-		goto done;
-	}
-
-	if ((name_type != SID_NAME_DOM_GRP) &&
-	    (name_type != SID_NAME_DOMAIN) &&
-	    (name_type != SID_NAME_ALIAS) &&
-	    (name_type != SID_NAME_WKN_GRP)) {
-		result = NT_STATUS_NO_SUCH_GROUP;
-		goto done;
-	}
-
-	if (!winbind_sid_to_gid(&gid, &sid)) {
-		result = NT_STATUS_NO_SUCH_GROUP;
-		goto done;
-	}
-
-	if (!_make_group_map(methods, domain, name, name_type, gid, &sid, map)) {
-		result = NT_STATUS_NO_SUCH_GROUP;
-		goto done;
-	}
-
-done:
-
-	return result;
-}
-
-static NTSTATUS pdb_wbc_sam_enum_group_mapping(struct pdb_methods *methods,
-					   const struct dom_sid *sid, enum lsa_SidType sid_name_use,
-					   GROUP_MAP ***pp_rmap, size_t *p_num_entries,
-					   bool unix_only)
-{
-	return NT_STATUS_NOT_IMPLEMENTED;
-}
-
-static NTSTATUS pdb_wbc_sam_get_aliasinfo(struct pdb_methods *methods,
-				   const struct dom_sid *sid,
-				   struct acct_info *info)
-{
-	return NT_STATUS_NOT_IMPLEMENTED;
-}
-
-static NTSTATUS pdb_wbc_sam_enum_aliasmem(struct pdb_methods *methods,
-					  const struct dom_sid *alias,
-					  TALLOC_CTX *mem_ctx,
-					  struct dom_sid **pp_members,
-					  size_t *p_num_members)
-{
-	return NT_STATUS_NOT_IMPLEMENTED;
-}
-
-static NTSTATUS pdb_wbc_sam_alias_memberships(struct pdb_methods *methods,
-				       TALLOC_CTX *mem_ctx,
-				       const struct dom_sid *domain_sid,
-				       const struct dom_sid *members,
-				       size_t num_members,
-				       uint32_t **pp_alias_rids,
-				       size_t *p_num_alias_rids)
-{
-	if (!winbind_get_sid_aliases(mem_ctx, domain_sid,
-		    members, num_members, pp_alias_rids, p_num_alias_rids))
-		return NT_STATUS_UNSUCCESSFUL;
-
-	return NT_STATUS_OK;
-}
-
-static NTSTATUS pdb_init_wbc_sam(struct pdb_methods **pdb_method, const char *location)
-{
-	NTSTATUS result;
-
-	if (!NT_STATUS_IS_OK(result = make_pdb_method( pdb_method))) {
-		return result;
-	}
-
-	(*pdb_method)->name = "wbc_sam";
-
-	(*pdb_method)->getsampwnam = pdb_wbc_sam_getsampwnam;
-	(*pdb_method)->getsampwsid = pdb_wbc_sam_getsampwsid;
-
-	(*pdb_method)->getgrsid = pdb_wbc_sam_getgrsid;
-	(*pdb_method)->getgrgid = pdb_wbc_sam_getgrgid;
-	(*pdb_method)->getgrnam = pdb_wbc_sam_getgrnam;
-	(*pdb_method)->enum_group_mapping = pdb_wbc_sam_enum_group_mapping;
-	(*pdb_method)->enum_group_members = pdb_wbc_sam_enum_group_members;
-	(*pdb_method)->enum_group_memberships = pdb_wbc_sam_enum_group_memberships;
-	(*pdb_method)->get_aliasinfo = pdb_wbc_sam_get_aliasinfo;
-	(*pdb_method)->enum_aliasmem = pdb_wbc_sam_enum_aliasmem;
-	(*pdb_method)->enum_alias_memberships = pdb_wbc_sam_alias_memberships;
-	(*pdb_method)->lookup_rids = pdb_wbc_sam_lookup_rids;
-	(*pdb_method)->get_account_policy = pdb_wbc_sam_get_account_policy;
-	(*pdb_method)->set_account_policy = pdb_wbc_sam_set_account_policy;
-	(*pdb_method)->id_to_sid = pdb_wbc_sam_id_to_sid;
-
-	(*pdb_method)->search_groups = pdb_wbc_sam_search_groups;
-	(*pdb_method)->search_aliases = pdb_wbc_sam_search_aliases;
-
-	(*pdb_method)->get_trusteddom_pw = pdb_wbc_sam_get_trusteddom_pw;
-	(*pdb_method)->set_trusteddom_pw = pdb_wbc_sam_set_trusteddom_pw;
-	(*pdb_method)->del_trusteddom_pw = pdb_wbc_sam_del_trusteddom_pw;
-	(*pdb_method)->enum_trusteddoms  = pdb_wbc_sam_enum_trusteddoms;
-
-	(*pdb_method)->private_data = NULL;
-	(*pdb_method)->free_private_data = NULL;
-
-	return NT_STATUS_OK;
-}
-
-NTSTATUS pdb_wbc_sam_init(void)
-{
-	return smb_register_passdb(PASSDB_INTERFACE_VERSION, "wbc_sam", pdb_init_wbc_sam);
-}
diff --git a/source3/passdb/pdb_wbc_sam.h b/source3/passdb/pdb_wbc_sam.h
deleted file mode 100644
index 02473c9b6e9..00000000000
--- a/source3/passdb/pdb_wbc_sam.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
-   Unix SMB/CIFS implementation.
-
-   Password and authentication handling by wbclient
-
-   Copyright (C) Andrew Bartlett			2002
-   Copyright (C) Jelmer Vernooij			2002
-   Copyright (C) Simo Sorce				2003
-   Copyright (C) Volker Lendecke			2006
-   Copyright (C) Dan Sledz				2009
-
-   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 3 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, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef _PASSDB_PDB_WBC_SAM_H_
-#define _PASSDB_PDB_WBC_SAM_H_
-
-/* The following definitions come from passdb/pdb_wbc_sam.c  */
-
-NTSTATUS pdb_wbc_sam_init(void);
-
-#endif /* _PASSDB_PDB_WBC_SAM_H_ */
diff --git a/source3/passdb/wscript_build b/source3/passdb/wscript_build
index 105777a2b94..f943597004a 100644
--- a/source3/passdb/wscript_build
+++ b/source3/passdb/wscript_build
@@ -24,14 +24,6 @@ bld.SAMBA3_MODULE('pdb_smbpasswd',
                  internal_module=bld.SAMBA3_IS_STATIC_MODULE('pdb_smbpasswd'),
                  enabled=bld.SAMBA3_IS_ENABLED_MODULE('pdb_smbpasswd'))
 
-bld.SAMBA3_MODULE('pdb_wbc_sam',
-                 subsystem='pdb',
-                 source='pdb_wbc_sam.c',
-                 deps='samba-util wbclient',
-                 init_function='',
-                 internal_module=bld.SAMBA3_IS_STATIC_MODULE('pdb_wbc_sam'),
-                 enabled=bld.SAMBA3_IS_ENABLED_MODULE('pdb_wbc_sam'))
-
 bld.SAMBA3_MODULE('pdb_samba_dsdb',
                   subsystem='pdb',
                   source='pdb_samba_dsdb.c',
diff --git a/source3/wscript b/source3/wscript
index 9784993f536..b09e3727efc 100644
--- a/source3/wscript
+++ b/source3/wscript
@@ -1662,7 +1662,7 @@ main() {
         default_static_modules.extend(TO_LIST('rpc_mdssvc_module'))
 
     forced_static_modules.extend(TO_LIST('auth_domain auth_builtin auth_sam auth_winbind'))
-    default_static_modules.extend(TO_LIST('''pdb_smbpasswd pdb_tdbsam pdb_wbc_sam
+    default_static_modules.extend(TO_LIST('''pdb_smbpasswd pdb_tdbsam
                                       auth_unix
                                       nss_info_template idmap_tdb idmap_passdb
                                       idmap_nss'''))