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-rw-r--r--source/nsswitch/winbindd_idmap.c194
-rw-r--r--source/nsswitch/winbindd_idmap_tdb.c459
-rw-r--r--source/nsswitch/winbindd_passdb.c360
3 files changed, 0 insertions, 1013 deletions
diff --git a/source/nsswitch/winbindd_idmap.c b/source/nsswitch/winbindd_idmap.c
deleted file mode 100644
index 3b23089200f..00000000000
--- a/source/nsswitch/winbindd_idmap.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
- Winbind ID Mapping
- Copyright (C) Tim Potter 2000
- Copyright (C) Anthony Liguori <aliguor@us.ibm.com> 2003
-
- 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 "winbindd.h"
-
-static struct {
- const char *name;
- /* Function to create a member of the idmap_methods list */
- BOOL (*reg_meth)(struct winbindd_idmap_methods **methods);
- struct winbindd_idmap_methods *methods;
-} builtin_winbindd_idmap_functions[] = {
- { "tdb", winbind_idmap_reg_tdb, NULL },
- { NULL, NULL, NULL }
-};
-
-/* singleton pattern: uberlazy evaluation */
-static struct winbindd_idmap_methods *impl;
-
-static struct winbindd_idmap_methods *get_impl(const char *name)
-{
- int i = 0;
- struct winbindd_idmap_methods *ret = NULL;
-
- while (builtin_winbindd_idmap_functions[i].name &&
- strcmp(builtin_winbindd_idmap_functions[i].name, name)) {
- i++;
- }
-
- if (builtin_winbindd_idmap_functions[i].name) {
- if (!builtin_winbindd_idmap_functions[i].methods) {
- builtin_winbindd_idmap_functions[i].reg_meth(&builtin_winbindd_idmap_functions[i].methods);
- }
-
- ret = builtin_winbindd_idmap_functions[i].methods;
- }
-
- return ret;
-}
-
-/* Initialize backend */
-BOOL winbindd_idmap_init(void)
-{
- BOOL ret = False;
-
- DEBUG(3, ("winbindd_idmap_init: using '%s' as backend\n",
- lp_winbind_backend()));
-
- if (!impl) {
- impl = get_impl(lp_winbind_backend());
- if (!impl) {
- DEBUG(0, ("winbindd_idmap_init: could not load backend '%s'\n",
- lp_winbind_backend()));
- }
- }
-
- if (impl) {
- ret = impl->init();
- }
-
- DEBUG(3, ("winbind_idmap_init: returning %s\n", ret ? "true" : "false"));
-
- return ret;
-}
-
-/* Get UID from SID */
-BOOL winbindd_idmap_get_uid_from_sid(DOM_SID *sid, uid_t *uid)
-{
- BOOL ret = False;
-
- if (!impl) {
- impl = get_impl(lp_winbind_backend());
- if (!impl) {
- DEBUG(0, ("winbindd_idmap_init: could not load backend '%s'\n",
- lp_winbind_backend()));
- }
- }
-
- if (impl) {
- ret = impl->get_uid_from_sid(sid, uid);
- }
-
- return ret;
-}
-
-/* Get GID from SID */
-BOOL winbindd_idmap_get_gid_from_sid(DOM_SID *sid, gid_t *gid)
-{
- BOOL ret = False;
-
- if (!impl) {
- impl = get_impl(lp_winbind_backend());
- if (!impl) {
- DEBUG(0, ("winbindd_idmap_init: could not load backend '%s'\n",
- lp_winbind_backend()));
- }
- }
-
- if (impl) {
- ret = impl->get_gid_from_sid(sid, gid);
- }
-
- return ret;
-}
-
-/* Get SID from UID */
-BOOL winbindd_idmap_get_sid_from_uid(uid_t uid, DOM_SID *sid)
-{
- BOOL ret = False;
-
- if (!impl) {
- impl = get_impl(lp_winbind_backend());
- if (!impl) {
- DEBUG(0, ("winbindd_idmap_init: could not load backend '%s'\n",
- lp_winbind_backend()));
- }
- }
-
- if (impl) {
- ret = impl->get_sid_from_uid(uid, sid);
- }
-
- return ret;
-}
-
-/* Get SID from GID */
-BOOL winbindd_idmap_get_sid_from_gid(gid_t gid, DOM_SID *sid)
-{
- BOOL ret = False;
-
- if (!impl) {
- impl = get_impl(lp_winbind_backend());
- }
-
- if (impl) {
- ret = impl->get_sid_from_gid(gid, sid);
- } else {
- DEBUG(0, ("winbindd_idmap_init: could not load backend '%s'\n",
- lp_winbind_backend()));
- }
-
- return ret;
-}
-
-/* Close backend */
-BOOL winbindd_idmap_close(void)
-{
- BOOL ret = False;
-
- if (!impl) {
- impl = get_impl(lp_winbind_backend());
- }
-
- if (impl) {
- ret = impl->close();
- } else {
- DEBUG(0, ("winbindd_idmap_init: could not load backend '%s'\n",
- lp_winbind_backend()));
- }
-
- return ret;
-}
-
-/* Dump backend status */
-void winbindd_idmap_status(void)
-{
- if (!impl) {
- impl = get_impl(lp_winbind_backend());
- }
-
- if (impl) {
- impl->status();
- } else {
- DEBUG(0, ("winbindd_idmap_init: could not load backend '%s'\n",
- lp_winbind_backend()));
- }
-}
diff --git a/source/nsswitch/winbindd_idmap_tdb.c b/source/nsswitch/winbindd_idmap_tdb.c
deleted file mode 100644
index 12d6972bae3..00000000000
--- a/source/nsswitch/winbindd_idmap_tdb.c
+++ /dev/null
@@ -1,459 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
-
- Winbind daemon - user related function
-
- Copyright (C) Tim Potter 2000
- Copyright (C) Anthony Liguori 2003
-
- 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 "winbindd.h"
-
-#undef DBGC_CLASS
-#define DBGC_CLASS DBGC_WINBIND
-
-/* High water mark keys */
-#define HWM_GROUP "GROUP HWM"
-#define HWM_USER "USER HWM"
-
-/* idmap version determines auto-conversion */
-#define IDMAP_VERSION 2
-
-/* Globals */
-static TDB_CONTEXT *idmap_tdb;
-
-/* convert one record to the new format */
-static int tdb_convert_fn(TDB_CONTEXT * tdb, TDB_DATA key, TDB_DATA data,
- void *ignored)
-{
- struct winbindd_domain *domain;
- char *p;
- DOM_SID sid;
- uint32 rid;
- fstring keystr;
- fstring dom_name;
- TDB_DATA key2;
-
- p = strchr(key.dptr, '/');
- if (!p)
- return 0;
-
- *p = 0;
- fstrcpy(dom_name, key.dptr);
- *p++ = '/';
-
- domain = find_domain_from_name(dom_name);
- if (!domain) {
- /* We must delete the old record. */
- DEBUG(0,
- ("winbindd: tdb_convert_fn : Unable to find domain %s\n",
- dom_name));
- DEBUG(0,
- ("winbindd: tdb_convert_fn : deleting record %s\n",
- key.dptr));
- tdb_delete(idmap_tdb, key);
- return 0;
- }
-
- rid = atoi(p);
-
- sid_copy(&sid, &domain->sid);
- sid_append_rid(&sid, rid);
-
- sid_to_string(keystr, &sid);
- key2.dptr = keystr;
- key2.dsize = strlen(keystr) + 1;
-
- if (tdb_store(idmap_tdb, key2, data, TDB_INSERT) != 0) {
- /* not good! */
- DEBUG(0,
- ("winbindd: tdb_convert_fn : Unable to update record %s\n",
- key2.dptr));
- DEBUG(0,
- ("winbindd: tdb_convert_fn : conversion failed - idmap corrupt ?\n"));
- return -1;
- }
-
- if (tdb_store(idmap_tdb, data, key2, TDB_REPLACE) != 0) {
- /* not good! */
- DEBUG(0,
- ("winbindd: tdb_convert_fn : Unable to update record %s\n",
- data.dptr));
- DEBUG(0,
- ("winbindd: tdb_convert_fn : conversion failed - idmap corrupt ?\n"));
- return -1;
- }
-
- tdb_delete(idmap_tdb, key);
-
- return 0;
-}
-
-/*****************************************************************************
- Convert the idmap database from an older version.
-*****************************************************************************/
-static BOOL tdb_idmap_convert(void)
-{
- int32 vers = tdb_fetch_int32(idmap_tdb, "IDMAP_VERSION");
- BOOL bigendianheader =
- (idmap_tdb->flags & TDB_BIGENDIAN) ? True : False;
-
- if (vers == IDMAP_VERSION)
- return True;
-
- if (((vers == -1) && bigendianheader)
- || (IREV(vers) == IDMAP_VERSION)) {
- /* Arrggghh ! Bytereversed or old big-endian - make order independent ! */
- /*
- * high and low records were created on a
- * big endian machine and will need byte-reversing.
- */
-
- int32 wm;
-
- wm = tdb_fetch_int32(idmap_tdb, HWM_USER);
-
- if (wm != -1) {
- wm = IREV(wm);
- } else
- wm = server_state.uid_low;
-
- if (tdb_store_int32(idmap_tdb, HWM_USER, wm) == -1) {
- DEBUG(0,
- ("tdb_idmap_convert: Unable to byteswap user hwm in idmap database\n"));
- return False;
- }
-
- wm = tdb_fetch_int32(idmap_tdb, HWM_GROUP);
- if (wm != -1) {
- wm = IREV(wm);
- } else
- wm = server_state.gid_low;
-
- if (tdb_store_int32(idmap_tdb, HWM_GROUP, wm) == -1) {
- DEBUG(0,
- ("tdb_idmap_convert: Unable to byteswap group hwm in idmap database\n"));
- return False;
- }
- }
-
- /* the old format stored as DOMAIN/rid - now we store the SID direct */
- tdb_traverse(idmap_tdb, tdb_convert_fn, NULL);
-
- if (tdb_store_int32(idmap_tdb, "IDMAP_VERSION", IDMAP_VERSION) ==
- -1) {
- DEBUG(0,
- ("tdb_idmap_convert: Unable to byteswap group hwm in idmap database\n"));
- return False;
- }
-
- return True;
-}
-
-/* Allocate either a user or group id from the pool */
-static BOOL tdb_allocate_id(uid_t * id, BOOL isgroup)
-{
- int hwm;
-
- /* Get current high water mark */
- if ((hwm = tdb_fetch_int32(idmap_tdb,
- isgroup ? HWM_GROUP : HWM_USER)) ==
- -1) {
- return False;
- }
-
- /* Return next available uid in list */
- if ((isgroup && (hwm > server_state.gid_high)) ||
- (!isgroup && (hwm > server_state.uid_high))) {
- DEBUG(0,
- ("winbind %sid range full!\n", isgroup ? "g" : "u"));
- return False;
- }
-
- if (id) {
- *id = hwm;
- }
-
- hwm++;
-
- /* Store new high water mark */
- tdb_store_int32(idmap_tdb, isgroup ? HWM_GROUP : HWM_USER, hwm);
-
- return True;
-}
-
-/* Get a sid from an id */
-static BOOL tdb_get_sid_from_id(int id, DOM_SID * sid, BOOL isgroup)
-{
- TDB_DATA key, data;
- fstring keystr;
- BOOL result = False;
-
- slprintf(keystr, sizeof(keystr), "%s %d", isgroup ? "GID" : "UID",
- id);
-
- key.dptr = keystr;
- key.dsize = strlen(keystr) + 1;
-
- data = tdb_fetch(idmap_tdb, key);
-
- if (data.dptr) {
- result = string_to_sid(sid, data.dptr);
- SAFE_FREE(data.dptr);
- }
-
- return result;
-}
-
-/* Get an id from a sid */
-static BOOL tdb_get_id_from_sid(DOM_SID * sid, uid_t * id, BOOL isgroup)
-{
- TDB_DATA data, key;
- fstring keystr;
- BOOL result = False;
-
- /* Check if sid is present in database */
- sid_to_string(keystr, sid);
-
- key.dptr = keystr;
- key.dsize = strlen(keystr) + 1;
-
- data = tdb_fetch(idmap_tdb, key);
-
- if (data.dptr) {
- fstring scanstr;
- int the_id;
-
- /* Parse and return existing uid */
- fstrcpy(scanstr, isgroup ? "GID" : "UID");
- fstrcat(scanstr, " %d");
-
- if (sscanf(data.dptr, scanstr, &the_id) == 1) {
- /* Store uid */
- if (id) {
- *id = the_id;
- }
-
- result = True;
- }
-
- SAFE_FREE(data.dptr);
- } else {
-
- /* Allocate a new id for this sid */
- if (id && tdb_allocate_id(id, isgroup)) {
- fstring keystr2;
-
- /* Store new id */
- slprintf(keystr2, sizeof(keystr2), "%s %d",
- isgroup ? "GID" : "UID", *id);
-
- data.dptr = keystr2;
- data.dsize = strlen(keystr2) + 1;
-
- tdb_store(idmap_tdb, key, data, TDB_REPLACE);
- tdb_store(idmap_tdb, data, key, TDB_REPLACE);
-
- result = True;
- }
- }
-
- return result;
-}
-
-/*****************************************************************************
- Initialise idmap database.
-*****************************************************************************/
-static BOOL tdb_idmap_init(void)
-{
- SMB_STRUCT_STAT stbuf;
-
- /* move to the new database on first startup */
- if (!file_exist(lock_path("idmap.tdb"), &stbuf)) {
- if (file_exist(lock_path("winbindd_idmap.tdb"), &stbuf)) {
- char *cmd = NULL;
-
- /* lazy file copy */
- if (asprintf(&cmd, "cp -p %s/winbindd_idmap.tdb %s/idmap.tdb", lp_lockdir(), lp_lockdir()) != -1) {
- system(cmd);
- free(cmd);
- }
- if (!file_exist(lock_path("idmap.tdb"), &stbuf)) {
- DEBUG(0, ("idmap_init: Unable to make a new database copy\n"));
- return False;
- }
- }
- }
-
- /* Open tdb cache */
- if (!(idmap_tdb = tdb_open_log(lock_path("idmap.tdb"), 0,
- TDB_DEFAULT, O_RDWR | O_CREAT,
- 0600))) {
- DEBUG(0,
- ("winbindd_idmap_init: Unable to open idmap database\n"));
- return False;
- }
-
- /* possibly convert from an earlier version */
- if (!tdb_idmap_convert()) {
- DEBUG(0, ("winbindd_idmap_init: Unable to open idmap database\n"));
- return False;
- }
-
- /* Create high water marks for group and user id */
- if (tdb_fetch_int32(idmap_tdb, HWM_USER) == -1) {
- if (tdb_store_int32
- (idmap_tdb, HWM_USER, server_state.uid_low) == -1) {
- DEBUG(0,
- ("winbindd_idmap_init: Unable to initialise user hwm in idmap database\n"));
- return False;
- }
- }
-
- if (tdb_fetch_int32(idmap_tdb, HWM_GROUP) == -1) {
- if (tdb_store_int32
- (idmap_tdb, HWM_GROUP, server_state.gid_low) == -1) {
- DEBUG(0,
- ("winbindd_idmap_init: Unable to initialise group hwm in idmap database\n"));
- return False;
- }
- }
-
- return True;
-}
-
-/* Get a sid from a uid */
-static BOOL tdb_get_sid_from_uid(uid_t uid, DOM_SID * sid)
-{
- return tdb_get_sid_from_id((int) uid, sid, False);
-}
-
-/* Get a sid from a gid */
-static BOOL tdb_get_sid_from_gid(gid_t gid, DOM_SID * sid)
-{
- return tdb_get_sid_from_id((int) gid, sid, True);
-}
-
-/* Get a uid from a sid */
-static BOOL tdb_get_uid_from_sid(DOM_SID * sid, uid_t * uid)
-{
- return tdb_get_id_from_sid(sid, uid, False);
-}
-
-/* Get a gid from a group sid */
-static BOOL tdb_get_gid_from_sid(DOM_SID * sid, gid_t * gid)
-{
- return tdb_get_id_from_sid(sid, gid, True);
-}
-
-/* Close the tdb */
-static BOOL tdb_idmap_close(void)
-{
- if (idmap_tdb)
- return (tdb_close(idmap_tdb) == 0);
- return True;
-}
-
-
-/* Dump status information to log file. Display different stuff based on
- the debug level:
-
- Debug Level Information Displayed
- =================================================================
- 0 Percentage of [ug]id range allocated
- 0 High water marks (next allocated ids)
-*/
-
-#define DUMP_INFO 0
-
-static void tdb_idmap_status(void)
-{
- int user_hwm, group_hwm;
-
- DEBUG(0, ("winbindd idmap status:\n"));
-
- /* Get current high water marks */
-
- if ((user_hwm = tdb_fetch_int32(idmap_tdb, HWM_USER)) == -1) {
- DEBUG(DUMP_INFO,
- ("\tCould not get userid high water mark!\n"));
- }
-
- if ((group_hwm = tdb_fetch_int32(idmap_tdb, HWM_GROUP)) == -1) {
- DEBUG(DUMP_INFO,
- ("\tCould not get groupid high water mark!\n"));
- }
-
- /* Display next ids to allocate */
-
- if (user_hwm != -1) {
- DEBUG(DUMP_INFO,
- ("\tNext userid to allocate is %d\n", user_hwm));
- }
-
- if (group_hwm != -1) {
- DEBUG(DUMP_INFO,
- ("\tNext groupid to allocate is %d\n", group_hwm));
- }
-
- /* Display percentage of id range already allocated. */
-
- if (user_hwm != -1) {
- int num_users = user_hwm - server_state.uid_low;
- int total_users =
- server_state.uid_high - server_state.uid_low;
-
- DEBUG(DUMP_INFO,
- ("\tUser id range is %d%% full (%d of %d)\n",
- num_users * 100 / total_users, num_users,
- total_users));
- }
-
- if (group_hwm != -1) {
- int num_groups = group_hwm - server_state.gid_low;
- int total_groups =
- server_state.gid_high - server_state.gid_low;
-
- DEBUG(DUMP_INFO,
- ("\tGroup id range is %d%% full (%d of %d)\n",
- num_groups * 100 / total_groups, num_groups,
- total_groups));
- }
-
- /* Display complete mapping of users and groups to rids */
-}
-
-struct winbindd_idmap_methods tdb_idmap_methods = {
- tdb_idmap_init,
-
- tdb_get_sid_from_uid,
- tdb_get_sid_from_gid,
-
- tdb_get_uid_from_sid,
- tdb_get_gid_from_sid,
-
- tdb_idmap_close,
-
- tdb_idmap_status
-};
-
-BOOL winbind_idmap_reg_tdb(struct winbindd_idmap_methods **meth)
-{
- *meth = &tdb_idmap_methods;
-
- return True;
-}
diff --git a/source/nsswitch/winbindd_passdb.c b/source/nsswitch/winbindd_passdb.c
deleted file mode 100644
index 401662b6a79..00000000000
--- a/source/nsswitch/winbindd_passdb.c
+++ /dev/null
@@ -1,360 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
-
- Winbind rpc backend functions
-
- Copyright (C) Tim Potter 2000-2001,2003
- Copyright (C) Simo Sorce 2003
-
- 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 "winbindd.h"
-
-#undef DBGC_CLASS
-#define DBGC_CLASS DBGC_WINBIND
-
-
-/* Query display info for a domain. This returns enough information plus a
- bit extra to give an overview of domain users for the User Manager
- application. */
-static NTSTATUS query_user_list(struct winbindd_domain *domain,
- TALLOC_CTX *mem_ctx,
- uint32 *num_entries,
- WINBIND_USERINFO **info)
-{
- SAM_ACCOUNT *sam_account = NULL;
- NTSTATUS result;
- uint32 i;
-
- DEBUG(3,("pdb: query_user_list\n"));
-
- if (!NT_STATUS_IS_OK(result = pdb_init_sam(&sam_account))) {
- return result;
- }
-
- i = 0;
- *info = NULL;
-
- if (pdb_setsampwent(False)) {
-
- while (pdb_getsampwent(sam_account)) {
-
- /* we return only nua accounts, or we will have duplicates */
- if (!idmap_check_sid_is_in_free_range(pdb_get_user_sid(sam_account))) {
- continue;
- }
-
- *info = talloc_realloc(mem_ctx, *info, (i + 1) * sizeof(WINBIND_USERINFO));
- if (!(*info)) {
- DEBUG(0,("query_user_list: out of memory!\n"));
- result = NT_STATUS_NO_MEMORY;
- break;
- }
-
- (*info)[i].user_sid = talloc(mem_ctx, sizeof(DOM_SID));
- (*info)[i].group_sid = talloc(mem_ctx, sizeof(DOM_SID));
- if (!((*info)[i].user_sid) || !((*info)[i].group_sid)) {
- DEBUG(0,("query_user_list: out of memory!\n"));
- result = NT_STATUS_NO_MEMORY;
- break;
- }
- sid_copy((*info)[i].user_sid, pdb_get_user_sid(sam_account));
- sid_copy((*info)[i].group_sid, pdb_get_group_sid(sam_account));
-
- (*info)[i].acct_name = talloc_strdup(mem_ctx, pdb_get_username(sam_account));
- (*info)[i].full_name = talloc_strdup(mem_ctx, pdb_get_fullname(sam_account));
- if (!((*info)[i].acct_name) || !((*info)[i].full_name)) {
- DEBUG(0,("query_user_list: out of memory!\n"));
- result = NT_STATUS_NO_MEMORY;
- break;
- }
-
- i++;
-
- if (!NT_STATUS_IS_OK(pdb_reset_sam(sam_account))) {
- result = NT_STATUS_UNSUCCESSFUL;
- break;
- }
- }
-
- *num_entries = i;
- result = NT_STATUS_OK;
-
- } else {
- result = NT_STATUS_UNSUCCESSFUL;
- }
-
- pdb_free_sam(&sam_account);
- return result;
-}
-
-/* list all domain groups */
-static NTSTATUS enum_dom_groups(struct winbindd_domain *domain,
- TALLOC_CTX *mem_ctx,
- uint32 *num_entries,
- struct acct_info **info)
-{
- NTSTATUS result = NT_STATUS_OK;
-
- DEBUG(3,("pdb: enum_dom_groups (group support not implemented)\n"));
-
- *num_entries = 0;
- *info = 0;
-
- return result;
-}
-
-/* List all domain groups */
-
-static NTSTATUS enum_local_groups(struct winbindd_domain *domain,
- TALLOC_CTX *mem_ctx,
- uint32 *num_entries,
- struct acct_info **info)
-{
- NTSTATUS result = NT_STATUS_OK;
-
- DEBUG(3,("pdb: enum_local_groups (group support not implemented)\n"));
-
- *num_entries = 0;
- *info = 0;
-
- return result;
-}
-
-/* convert a single name to a sid in a domain */
-static NTSTATUS name_to_sid(struct winbindd_domain *domain,
- TALLOC_CTX *mem_ctx,
- const char *name,
- DOM_SID *sid,
- enum SID_NAME_USE *type)
-{
- SAM_ACCOUNT *sam_account = NULL;
- NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
-
- DEBUG(3,("pdb: name_to_sid name=%s (group support not implemented)\n", name));
-
- if (NT_STATUS_IS_OK(pdb_init_sam(&sam_account))) {
- if (!pdb_getsampwnam(sam_account, name)) {
- result = NT_STATUS_UNSUCCESSFUL;
- } else { /* it is a sam user */
- sid_copy(sid, pdb_get_user_sid(sam_account));
- *type = SID_NAME_USER;
- result = NT_STATUS_OK;
- }
- }
-
- pdb_free_sam(&sam_account);
- return result;
-}
-
-/*
- convert a domain SID to a user or group name
-*/
-static NTSTATUS sid_to_name(struct winbindd_domain *domain,
- TALLOC_CTX *mem_ctx,
- DOM_SID *sid,
- char **name,
- enum SID_NAME_USE *type)
-{
- SAM_ACCOUNT *sam_account = NULL;
- NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
- uint32 id;
-
- DEBUG(3,("pdb: sid_to_name sid=%s\n", sid_string_static(sid)));
-
- if (NT_STATUS_IS_OK(sid_to_uid(sid, &id))) { /* this is a user */
-
- if (!NT_STATUS_IS_OK(result = pdb_init_sam(&sam_account))) {
- return result;
- }
-
- if (!pdb_getsampwsid(sam_account, sid)) {
- pdb_free_sam(&sam_account);
- return NT_STATUS_UNSUCCESSFUL;
- }
-
- *name = talloc_strdup(mem_ctx, pdb_get_username(sam_account));
- if (!(*name)) {
- DEBUG(0,("query_user: out of memory!\n"));
- pdb_free_sam(&sam_account);
- return NT_STATUS_NO_MEMORY;
- }
-
- pdb_free_sam(&sam_account);
- *type = SID_NAME_USER;
- result = NT_STATUS_OK;
-
- } else if (NT_STATUS_IS_OK(sid_to_gid(sid, &id))) { /* this is a group */
-
- DEBUG(3,("pdb: sid_to_name: group support not implemented\n"));
- result = NT_STATUS_UNSUCCESSFUL;
- }
-
- return result;
-}
-
-/* Lookup user information from a rid or username. */
-static NTSTATUS query_user(struct winbindd_domain *domain,
- TALLOC_CTX *mem_ctx,
- DOM_SID *user_sid,
- WINBIND_USERINFO *user_info)
-{
- SAM_ACCOUNT *sam_account = NULL;
- NTSTATUS result;
-
- DEBUG(3,("pdb: query_user sid=%s\n", sid_string_static(user_sid)));
-
- if (!NT_STATUS_IS_OK(result = pdb_init_sam(&sam_account))) {
- return result;
- }
-
- if (!pdb_getsampwsid(sam_account, user_sid)) {
- pdb_free_sam(&sam_account);
- return NT_STATUS_UNSUCCESSFUL;
- }
-
- /* we return only nua accounts, or we will have duplicates */
- if (!idmap_check_sid_is_in_free_range(user_sid)) {
- pdb_free_sam(&sam_account);
- return NT_STATUS_UNSUCCESSFUL;
- }
-
- user_info->user_sid = talloc(mem_ctx, sizeof(DOM_SID));
- user_info->group_sid = talloc(mem_ctx, sizeof(DOM_SID));
- if (!(user_info->user_sid) || !(user_info->group_sid)) {
- DEBUG(0,("query_user: out of memory!\n"));
- pdb_free_sam(&sam_account);
- return NT_STATUS_NO_MEMORY;
- }
- sid_copy(user_info->user_sid, pdb_get_user_sid(sam_account));
- sid_copy(user_info->group_sid, pdb_get_group_sid(sam_account));
-
- user_info->acct_name = talloc_strdup(mem_ctx, pdb_get_username(sam_account));
- user_info->full_name = talloc_strdup(mem_ctx, pdb_get_fullname(sam_account));
- if (!(user_info->acct_name) || !(user_info->full_name)) {
- DEBUG(0,("query_user: out of memory!\n"));
- pdb_free_sam(&sam_account);
- return NT_STATUS_NO_MEMORY;
- }
-
- pdb_free_sam(&sam_account);
- return NT_STATUS_OK;
-}
-
-/* Lookup groups a user is a member of. I wish Unix had a call like this! */
-static NTSTATUS lookup_usergroups(struct winbindd_domain *domain,
- TALLOC_CTX *mem_ctx,
- DOM_SID *user_sid,
- uint32 *num_groups, DOM_SID ***user_gids)
-{
- NTSTATUS result = NT_STATUS_OK;
-
- DEBUG(3,("pdb: lookup_usergroups (group support not implemented)\n"));
-
- num_groups = 0;
- user_gids = 0;
-
- return result;
-}
-
-
-/* Lookup group membership given a rid. */
-static NTSTATUS lookup_groupmem(struct winbindd_domain *domain,
- TALLOC_CTX *mem_ctx,
- DOM_SID *group_sid, uint32 *num_names,
- DOM_SID ***sid_mem, char ***names,
- uint32 **name_types)
-{
- NTSTATUS result = NT_STATUS_NOT_IMPLEMENTED;
-
- DEBUG(3,("pdb: lookup_groupmem (group support not implemented)\n"));
-
- num_names = 0;
- sid_mem = 0;
- names = 0;
- name_types = 0;
-
- return result;
-}
-
-/* find the sequence number for a domain */
-static NTSTATUS sequence_number(struct winbindd_domain *domain, uint32 *seq)
-{
- /* FIXME: we fake up the seq_num untill our passdb support it */
- static uint32 seq_num;
-
- DEBUG(3,("pdb: sequence_number\n"));
-
- *seq = seq_num++;
-
- return NT_STATUS_OK;
-}
-
-/* get a list of trusted domains */
-static NTSTATUS trusted_domains(struct winbindd_domain *domain,
- TALLOC_CTX *mem_ctx,
- uint32 *num_domains,
- char ***names,
- char ***alt_names,
- DOM_SID **dom_sids)
-{
- NTSTATUS result = NT_STATUS_NOT_IMPLEMENTED;
-
- DEBUG(3,("pdb: trusted_domains (todo!)\n"));
-
- return result;
-}
-
-/* find the domain sid for a domain */
-static NTSTATUS domain_sid(struct winbindd_domain *domain, DOM_SID *sid)
-{
- DEBUG(3,("pdb: domain_sid\n"));
-
- if (strcmp(domain->name, lp_workgroup())) {
- return NT_STATUS_INVALID_PARAMETER;
- } else {
- sid_copy(sid, get_global_sam_sid());
- return NT_STATUS_OK;
- }
-}
-
-/* find alternate names list for the domain
- * should we look for netbios aliases??
- SSS */
-static NTSTATUS alternate_name(struct winbindd_domain *domain)
-{
- DEBUG(3,("pdb: alternate_name\n"));
-
- return NT_STATUS_OK;
-}
-
-
-/* the rpc backend methods are exposed via this structure */
-struct winbindd_methods passdb_methods = {
- False,
- query_user_list,
- enum_dom_groups,
- enum_local_groups,
- name_to_sid,
- sid_to_name,
- query_user,
- lookup_usergroups,
- lookup_groupmem,
- sequence_number,
- trusted_domains,
- domain_sid,
- alternate_name
-};
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