diff options
Diffstat (limited to 'source3/lib')
| -rw-r--r-- | source3/lib/smbldap_util.c | 335 |
1 files changed, 0 insertions, 335 deletions
diff --git a/source3/lib/smbldap_util.c b/source3/lib/smbldap_util.c deleted file mode 100644 index f1f0ff613f..0000000000 --- a/source3/lib/smbldap_util.c +++ /dev/null @@ -1,335 +0,0 @@ -/* - Unix SMB/CIFS mplementation. - LDAP protocol helper functions for SAMBA - Copyright (C) Jean François Micouleau 1998 - Copyright (C) Gerald Carter 2001-2003 - Copyright (C) Shahms King 2001 - Copyright (C) Andrew Bartlett 2002-2003 - Copyright (C) Stefan (metze) Metzmacher 2002-2003 - - 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 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/>. - -*/ - -#include "includes.h" -#include "smbldap.h" -#include "passdb.h" - -/********************************************************************** - Add the account-policies below the sambaDomain object to LDAP, -*********************************************************************/ - -static NTSTATUS add_new_domain_account_policies(struct smbldap_state *ldap_state, - const char *domain_name) -{ - NTSTATUS ntstatus = NT_STATUS_UNSUCCESSFUL; - int i, rc; - uint32 policy_default; - const char *policy_attr = NULL; - char *dn = NULL; - LDAPMod **mods = NULL; - char *escape_domain_name; - - DEBUG(3,("add_new_domain_account_policies: Adding new account policies for domain\n")); - - escape_domain_name = escape_rdn_val_string_alloc(domain_name); - if (!escape_domain_name) { - DEBUG(0, ("Out of memory!\n")); - return NT_STATUS_NO_MEMORY; - } - - if (asprintf(&dn, "%s=%s,%s", - get_attr_key2string(dominfo_attr_list, LDAP_ATTR_DOMAIN), - escape_domain_name, lp_ldap_suffix()) < 0) { - SAFE_FREE(escape_domain_name); - return NT_STATUS_NO_MEMORY; - } - - SAFE_FREE(escape_domain_name); - - for (i=1; decode_account_policy_name(i) != NULL; i++) { - char *val = NULL; - - policy_attr = get_account_policy_attr(i); - if (!policy_attr) { - DEBUG(0,("add_new_domain_account_policies: ops. no policy!\n")); - continue; - } - - if (!account_policy_get_default(i, &policy_default)) { - DEBUG(0,("add_new_domain_account_policies: failed to get default account policy\n")); - SAFE_FREE(dn); - return ntstatus; - } - - DEBUG(10,("add_new_domain_account_policies: adding \"%s\" with value: %d\n", policy_attr, policy_default)); - - if (asprintf(&val, "%d", policy_default) < 0) { - SAFE_FREE(dn); - return NT_STATUS_NO_MEMORY; - } - - smbldap_set_mod( &mods, LDAP_MOD_REPLACE, policy_attr, val); - - rc = smbldap_modify(ldap_state, dn, mods); - - SAFE_FREE(val); - - if (rc!=LDAP_SUCCESS) { - char *ld_error = NULL; - ldap_get_option(ldap_state->ldap_struct, LDAP_OPT_ERROR_STRING, &ld_error); - DEBUG(1,("add_new_domain_account_policies: failed to add account policies to dn= %s with: %s\n\t%s\n", - dn, ldap_err2string(rc), - ld_error ? ld_error : "unknown")); - SAFE_FREE(ld_error); - SAFE_FREE(dn); - ldap_mods_free(mods, True); - return ntstatus; - } - } - - SAFE_FREE(dn); - ldap_mods_free(mods, True); - - return NT_STATUS_OK; -} - -/********************************************************************** - Add the sambaDomain to LDAP, so we don't have to search for this stuff - again. This is a once-add operation for now. - - TODO: Add other attributes, and allow modification. -*********************************************************************/ - -static NTSTATUS add_new_domain_info(struct smbldap_state *ldap_state, - const char *domain_name) -{ - fstring sid_string; - fstring algorithmic_rid_base_string; - char *filter = NULL; - char *dn = NULL; - LDAPMod **mods = NULL; - int rc; - LDAPMessage *result = NULL; - int num_result; - const char **attr_list; - char *escape_domain_name; - - /* escape for filter */ - escape_domain_name = escape_ldap_string(talloc_tos(), domain_name); - if (!escape_domain_name) { - DEBUG(0, ("Out of memory!\n")); - return NT_STATUS_NO_MEMORY; - } - - if (asprintf(&filter, "(&(%s=%s)(objectclass=%s))", - get_attr_key2string(dominfo_attr_list, LDAP_ATTR_DOMAIN), - escape_domain_name, LDAP_OBJ_DOMINFO) < 0) { - TALLOC_FREE(escape_domain_name); - return NT_STATUS_NO_MEMORY; - } - - TALLOC_FREE(escape_domain_name); - - attr_list = get_attr_list(NULL, dominfo_attr_list ); - rc = smbldap_search_suffix(ldap_state, filter, attr_list, &result); - TALLOC_FREE( attr_list ); - SAFE_FREE(filter); - - if (rc != LDAP_SUCCESS) { - return NT_STATUS_UNSUCCESSFUL; - } - - num_result = ldap_count_entries(ldap_state->ldap_struct, result); - - if (num_result > 1) { - DEBUG (0, ("add_new_domain_info: More than domain with that name exists: bailing " - "out!\n")); - ldap_msgfree(result); - return NT_STATUS_UNSUCCESSFUL; - } - - /* Check if we need to add an entry */ - DEBUG(3,("add_new_domain_info: Adding new domain\n")); - - /* this time escape for DN */ - escape_domain_name = escape_rdn_val_string_alloc(domain_name); - if (!escape_domain_name) { - DEBUG(0, ("Out of memory!\n")); - return NT_STATUS_NO_MEMORY; - } - - if (asprintf(&dn, "%s=%s,%s", - get_attr_key2string(dominfo_attr_list, LDAP_ATTR_DOMAIN), - escape_domain_name, lp_ldap_suffix()) < 0) { - SAFE_FREE(escape_domain_name); - return NT_STATUS_NO_MEMORY; - } - - SAFE_FREE(escape_domain_name); - - /* Free original search */ - ldap_msgfree(result); - - /* make the changes - the entry *must* not already have samba - * attributes */ - - smbldap_set_mod(&mods, LDAP_MOD_ADD, - get_attr_key2string(dominfo_attr_list, - LDAP_ATTR_DOMAIN), - domain_name); - - /* If we don't have an entry, then ask secrets.tdb for what it thinks. - It may choose to make it up */ - - sid_to_fstring(sid_string, get_global_sam_sid()); - smbldap_set_mod(&mods, LDAP_MOD_ADD, - get_attr_key2string(dominfo_attr_list, - LDAP_ATTR_DOM_SID), - sid_string); - - slprintf(algorithmic_rid_base_string, - sizeof(algorithmic_rid_base_string) - 1, "%i", - algorithmic_rid_base()); - smbldap_set_mod(&mods, LDAP_MOD_ADD, - get_attr_key2string(dominfo_attr_list, - LDAP_ATTR_ALGORITHMIC_RID_BASE), - algorithmic_rid_base_string); - smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectclass", LDAP_OBJ_DOMINFO); - - /* add the sambaNextUserRid attributes. */ - - { - uint32 rid = BASE_RID; - fstring rid_str; - - fstr_sprintf( rid_str, "%i", rid ); - DEBUG(10,("add_new_domain_info: setting next available user rid [%s]\n", rid_str)); - smbldap_set_mod(&mods, LDAP_MOD_ADD, - get_attr_key2string(dominfo_attr_list, - LDAP_ATTR_NEXT_USERRID), - rid_str); - } - - - rc = smbldap_add(ldap_state, dn, mods); - - if (rc!=LDAP_SUCCESS) { - char *ld_error = NULL; - ldap_get_option(ldap_state->ldap_struct, - LDAP_OPT_ERROR_STRING, &ld_error); - DEBUG(1,("add_new_domain_info: failed to add domain dn= %s with: %s\n\t%s\n", - dn, ldap_err2string(rc), - ld_error?ld_error:"unknown")); - SAFE_FREE(ld_error); - SAFE_FREE(dn); - ldap_mods_free(mods, True); - return NT_STATUS_UNSUCCESSFUL; - } - - DEBUG(2,("add_new_domain_info: added: domain = %s in the LDAP database\n", domain_name)); - ldap_mods_free(mods, True); - SAFE_FREE(dn); - return NT_STATUS_OK; -} - -/********************************************************************** -Search for the domain info entry -*********************************************************************/ - -NTSTATUS smbldap_search_domain_info(struct smbldap_state *ldap_state, - LDAPMessage ** result, const char *domain_name, - bool try_add) -{ - NTSTATUS status = NT_STATUS_UNSUCCESSFUL; - char *filter = NULL; - int rc; - const char **attr_list; - int count; - char *escape_domain_name; - - escape_domain_name = escape_ldap_string(talloc_tos(), domain_name); - if (!escape_domain_name) { - DEBUG(0, ("Out of memory!\n")); - return NT_STATUS_NO_MEMORY; - } - - if (asprintf(&filter, "(&(objectClass=%s)(%s=%s))", - LDAP_OBJ_DOMINFO, - get_attr_key2string(dominfo_attr_list, LDAP_ATTR_DOMAIN), - escape_domain_name) < 0) { - TALLOC_FREE(escape_domain_name); - return NT_STATUS_NO_MEMORY; - } - - TALLOC_FREE(escape_domain_name); - - DEBUG(2, ("smbldap_search_domain_info: Searching for:[%s]\n", filter)); - - attr_list = get_attr_list( NULL, dominfo_attr_list ); - rc = smbldap_search_suffix(ldap_state, filter, attr_list , result); - TALLOC_FREE( attr_list ); - - if (rc != LDAP_SUCCESS) { - DEBUG(2,("smbldap_search_domain_info: Problem during LDAPsearch: %s\n", ldap_err2string (rc))); - DEBUG(2,("smbldap_search_domain_info: Query was: %s, %s\n", lp_ldap_suffix(), filter)); - goto failed; - } - - SAFE_FREE(filter); - - count = ldap_count_entries(ldap_state->ldap_struct, *result); - - if (count == 1) { - return NT_STATUS_OK; - } - - ldap_msgfree(*result); - *result = NULL; - - if (count < 1) { - - DEBUG(3, ("smbldap_search_domain_info: Got no domain info entries for domain\n")); - - if (!try_add) - goto failed; - - status = add_new_domain_info(ldap_state, domain_name); - if (!NT_STATUS_IS_OK(status)) { - DEBUG(0, ("smbldap_search_domain_info: Adding domain info for %s failed with %s\n", - domain_name, nt_errstr(status))); - goto failed; - } - - status = add_new_domain_account_policies(ldap_state, domain_name); - if (!NT_STATUS_IS_OK(status)) { - DEBUG(0, ("smbldap_search_domain_info: Adding domain account policies for %s failed with %s\n", - domain_name, nt_errstr(status))); - goto failed; - } - - return smbldap_search_domain_info(ldap_state, result, domain_name, False); - - } - - if (count > 1 ) { - - DEBUG(0, ("smbldap_search_domain_info: Got too many (%d) domain info entries for domain %s\n", - count, domain_name)); - goto failed; - } - -failed: - return status; -} |