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passdb: Remove pdb_wbc_sam

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It seems that this was only used in OneFS. The filesystem parts were
removed in 2012 with 70be41c772.

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
This commit is contained in:
Volker Lendecke 2017-01-03 07:04:59 +00:00
parent ccadd26ac7
commit b9e76cc8e1
4 changed files with 1 additions and 494 deletions
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452
source3/passdb/pdb_wbc_sam.c
View File

@ -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);
}

33
source3/passdb/pdb_wbc_sam.h
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@ -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_ */

8
source3/passdb/wscript_build
View File

@ -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',

2
source3/wscript
View File

@ -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'''))