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authorAndrew Tridgell <tridge@samba.org>2003-08-13 01:53:07 +0000
committerAndrew Tridgell <tridge@samba.org>2003-08-13 01:53:07 +0000
commitef2e26c91b80556af033d3335e55f5dfa6fff31d (patch)
treefaa21bfd7e7b5247250b47c7891dc1a5ebee6be9 /source4/rpc_server/srv_lsa_nt.c
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first public release of samba4 code
(This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)
Diffstat (limited to 'source4/rpc_server/srv_lsa_nt.c')
-rw-r--r--source4/rpc_server/srv_lsa_nt.c1399
1 files changed, 1399 insertions, 0 deletions
diff --git a/source4/rpc_server/srv_lsa_nt.c b/source4/rpc_server/srv_lsa_nt.c
new file mode 100644
index 0000000000..3af3e75e6b
--- /dev/null
+++ b/source4/rpc_server/srv_lsa_nt.c
@@ -0,0 +1,1399 @@
+/*
+ * Unix SMB/CIFS implementation.
+ * RPC Pipe client / server routines
+ * Copyright (C) Andrew Tridgell 1992-1997,
+ * Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
+ * Copyright (C) Paul Ashton 1997,
+ * Copyright (C) Jeremy Allison 2001,
+ * Copyright (C) Rafal Szczesniak 2002,
+ * Copyright (C) Jim McDonough 2002.
+ *
+ * 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.
+ */
+
+/* This is the implementation of the lsa server code. */
+
+#include "includes.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_RPC_SRV
+
+extern PRIVS privs[];
+
+struct lsa_info {
+ DOM_SID sid;
+ uint32 access;
+};
+
+struct generic_mapping lsa_generic_mapping = {
+ POLICY_READ,
+ POLICY_WRITE,
+ POLICY_EXECUTE,
+ POLICY_ALL_ACCESS
+};
+
+/*******************************************************************
+ Function to free the per handle data.
+ ********************************************************************/
+
+static void free_lsa_info(void *ptr)
+{
+ struct lsa_info *lsa = (struct lsa_info *)ptr;
+
+ SAFE_FREE(lsa);
+}
+
+/***************************************************************************
+Init dom_query
+ ***************************************************************************/
+
+static void init_dom_query(DOM_QUERY *d_q, const char *dom_name, DOM_SID *dom_sid)
+{
+ int domlen = (dom_name != NULL) ? strlen(dom_name) : 0;
+
+ /*
+ * I'm not sure why this really odd combination of length
+ * values works, but it does appear to. I need to look at
+ * this *much* more closely - but at the moment leave alone
+ * until it's understood. This allows a W2k client to join
+ * a domain with both odd and even length names... JRA.
+ */
+
+ d_q->uni_dom_str_len = domlen ? ((domlen + 1) * 2) : 0;
+ d_q->uni_dom_max_len = domlen * 2;
+ d_q->buffer_dom_name = domlen != 0 ? 1 : 0; /* domain buffer pointer */
+ d_q->buffer_dom_sid = dom_sid != NULL ? 1 : 0; /* domain sid pointer */
+
+ /* this string is supposed to be character short */
+ init_unistr2(&d_q->uni_domain_name, dom_name, domlen);
+ d_q->uni_domain_name.uni_max_len++;
+
+ if (dom_sid != NULL)
+ init_dom_sid2(&d_q->dom_sid, dom_sid);
+}
+
+/***************************************************************************
+ init_dom_ref - adds a domain if it's not already in, returns the index.
+***************************************************************************/
+
+static int init_dom_ref(DOM_R_REF *ref, char *dom_name, DOM_SID *dom_sid)
+{
+ int num = 0;
+ int len;
+
+ if (dom_name != NULL) {
+ for (num = 0; num < ref->num_ref_doms_1; num++) {
+ fstring domname;
+ rpcstr_pull(domname, &ref->ref_dom[num].uni_dom_name, sizeof(domname), -1, 0);
+ if (strequal(domname, dom_name))
+ return num;
+ }
+ } else {
+ num = ref->num_ref_doms_1;
+ }
+
+ if (num >= MAX_REF_DOMAINS) {
+ /* index not found, already at maximum domain limit */
+ return -1;
+ }
+
+ ref->num_ref_doms_1 = num+1;
+ ref->ptr_ref_dom = 1;
+ ref->max_entries = MAX_REF_DOMAINS;
+ ref->num_ref_doms_2 = num+1;
+
+ len = (dom_name != NULL) ? strlen(dom_name) : 0;
+ if(dom_name != NULL && len == 0)
+ len = 1;
+
+ init_uni_hdr(&ref->hdr_ref_dom[num].hdr_dom_name, len);
+ ref->hdr_ref_dom[num].ptr_dom_sid = dom_sid != NULL ? 1 : 0;
+
+ init_unistr2(&ref->ref_dom[num].uni_dom_name, dom_name, len);
+ init_dom_sid2(&ref->ref_dom[num].ref_dom, dom_sid );
+
+ return num;
+}
+
+/***************************************************************************
+ init_lsa_rid2s
+ ***************************************************************************/
+
+static void init_lsa_rid2s(DOM_R_REF *ref, DOM_RID2 *rid2,
+ int num_entries, UNISTR2 *name,
+ uint32 *mapped_count, BOOL endian)
+{
+ int i;
+ int total = 0;
+ *mapped_count = 0;
+
+ SMB_ASSERT(num_entries <= MAX_LOOKUP_SIDS);
+
+ become_root(); /* lookup_name can require root privs */
+
+ for (i = 0; i < num_entries; i++) {
+ BOOL status = False;
+ DOM_SID sid;
+ uint32 rid = 0xffffffff;
+ int dom_idx = -1;
+ pstring full_name;
+ fstring dom_name, user;
+ enum SID_NAME_USE name_type = SID_NAME_UNKNOWN;
+
+ /* Split name into domain and user component */
+
+ unistr2_to_ascii(full_name, &name[i], sizeof(full_name));
+ split_domain_name(full_name, dom_name, user);
+
+ /* Lookup name */
+
+ DEBUG(5, ("init_lsa_rid2s: looking up name %s\n", full_name));
+
+ status = lookup_name(dom_name, user, &sid, &name_type);
+
+ DEBUG(5, ("init_lsa_rid2s: %s\n", status ? "found" :
+ "not found"));
+
+ if (status && name_type != SID_NAME_UNKNOWN) {
+ sid_split_rid(&sid, &rid);
+ dom_idx = init_dom_ref(ref, dom_name, &sid);
+ (*mapped_count)++;
+ } else {
+ dom_idx = -1;
+ rid = 0xffffffff;
+ name_type = SID_NAME_UNKNOWN;
+ }
+
+ init_dom_rid2(&rid2[total], rid, name_type, dom_idx);
+ total++;
+ }
+
+ unbecome_root();
+}
+
+/***************************************************************************
+ init_reply_lookup_names
+ ***************************************************************************/
+
+static void init_reply_lookup_names(LSA_R_LOOKUP_NAMES *r_l,
+ DOM_R_REF *ref, uint32 num_entries,
+ DOM_RID2 *rid2, uint32 mapped_count)
+{
+ r_l->ptr_dom_ref = 1;
+ r_l->dom_ref = ref;
+
+ r_l->num_entries = num_entries;
+ r_l->ptr_entries = 1;
+ r_l->num_entries2 = num_entries;
+ r_l->dom_rid = rid2;
+
+ r_l->mapped_count = mapped_count;
+
+ if (mapped_count == 0)
+ r_l->status = NT_STATUS_NONE_MAPPED;
+ else
+ r_l->status = NT_STATUS_OK;
+}
+
+/***************************************************************************
+ Init lsa_trans_names.
+ ***************************************************************************/
+
+static void init_lsa_trans_names(TALLOC_CTX *ctx, DOM_R_REF *ref, LSA_TRANS_NAME_ENUM *trn,
+ int num_entries, DOM_SID2 *sid,
+ uint32 *mapped_count)
+{
+ int i;
+ int total = 0;
+ *mapped_count = 0;
+
+ /* Allocate memory for list of names */
+
+ if (num_entries > 0) {
+ if (!(trn->name = (LSA_TRANS_NAME *)talloc(ctx, sizeof(LSA_TRANS_NAME) *
+ num_entries))) {
+ DEBUG(0, ("init_lsa_trans_names(): out of memory\n"));
+ return;
+ }
+
+ if (!(trn->uni_name = (UNISTR2 *)talloc(ctx, sizeof(UNISTR2) *
+ num_entries))) {
+ DEBUG(0, ("init_lsa_trans_names(): out of memory\n"));
+ return;
+ }
+ }
+
+ become_root(); /* Need root to get to passdb to for local sids */
+
+ for (i = 0; i < num_entries; i++) {
+ BOOL status = False;
+ DOM_SID find_sid = sid[i].sid;
+ uint32 rid = 0xffffffff;
+ int dom_idx = -1;
+ fstring name, dom_name;
+ enum SID_NAME_USE sid_name_use = (enum SID_NAME_USE)0;
+
+ sid_to_string(name, &find_sid);
+ DEBUG(5, ("init_lsa_trans_names: looking up sid %s\n", name));
+
+ /* Lookup sid from winbindd */
+
+ memset(dom_name, '\0', sizeof(dom_name));
+ memset(name, '\0', sizeof(name));
+
+ status = lookup_sid(&find_sid, dom_name, name, &sid_name_use);
+
+ DEBUG(5, ("init_lsa_trans_names: %s\n", status ? "found" :
+ "not found"));
+
+ if (!status) {
+ sid_name_use = SID_NAME_UNKNOWN;
+ } else {
+ (*mapped_count)++;
+ }
+
+ /* Store domain sid in ref array */
+
+ if (find_sid.num_auths == 5) {
+ sid_split_rid(&find_sid, &rid);
+ }
+
+ dom_idx = init_dom_ref(ref, dom_name, &find_sid);
+
+ DEBUG(10,("init_lsa_trans_names: added user '%s\\%s' to "
+ "referenced list.\n", dom_name, name ));
+
+ init_lsa_trans_name(&trn->name[total], &trn->uni_name[total],
+ sid_name_use, name, dom_idx);
+ total++;
+ }
+
+ unbecome_root();
+
+ trn->num_entries = total;
+ trn->ptr_trans_names = 1;
+ trn->num_entries2 = total;
+}
+
+/***************************************************************************
+ Init_reply_lookup_sids.
+ ***************************************************************************/
+
+static void init_reply_lookup_sids(LSA_R_LOOKUP_SIDS *r_l,
+ DOM_R_REF *ref, LSA_TRANS_NAME_ENUM *names,
+ uint32 mapped_count)
+{
+ r_l->ptr_dom_ref = 1;
+ r_l->dom_ref = ref;
+ r_l->names = names;
+ r_l->mapped_count = mapped_count;
+
+ if (mapped_count == 0)
+ r_l->status = NT_STATUS_NONE_MAPPED;
+ else
+ r_l->status = NT_STATUS_OK;
+}
+
+static NTSTATUS lsa_get_generic_sd(TALLOC_CTX *mem_ctx, SEC_DESC **sd, size_t *sd_size)
+{
+ extern DOM_SID global_sid_World;
+ extern DOM_SID global_sid_Builtin;
+ DOM_SID local_adm_sid;
+ DOM_SID adm_sid;
+
+ SEC_ACE ace[3];
+ SEC_ACCESS mask;
+
+ SEC_ACL *psa = NULL;
+
+ init_sec_access(&mask, POLICY_EXECUTE);
+ init_sec_ace(&ace[0], &global_sid_World, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0);
+
+ sid_copy(&adm_sid, get_global_sam_sid());
+ sid_append_rid(&adm_sid, DOMAIN_GROUP_RID_ADMINS);
+ init_sec_access(&mask, POLICY_ALL_ACCESS);
+ init_sec_ace(&ace[1], &adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0);
+
+ sid_copy(&local_adm_sid, &global_sid_Builtin);
+ sid_append_rid(&local_adm_sid, BUILTIN_ALIAS_RID_ADMINS);
+ init_sec_access(&mask, POLICY_ALL_ACCESS);
+ init_sec_ace(&ace[2], &local_adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0);
+
+ if((psa = make_sec_acl(mem_ctx, NT4_ACL_REVISION, 3, ace)) == NULL)
+ return NT_STATUS_NO_MEMORY;
+
+ if((*sd = make_sec_desc(mem_ctx, SEC_DESC_REVISION, &adm_sid, NULL, NULL, psa, sd_size)) == NULL)
+ return NT_STATUS_NO_MEMORY;
+
+ return NT_STATUS_OK;
+}
+
+/***************************************************************************
+ Init_dns_dom_info.
+***************************************************************************/
+
+static void init_dns_dom_info(LSA_DNS_DOM_INFO *r_l, const char *nb_name,
+ const char *dns_name, const char *forest_name,
+ GUID *dom_guid, DOM_SID *dom_sid)
+{
+ if (nb_name && *nb_name) {
+ init_uni_hdr(&r_l->hdr_nb_dom_name, strlen(nb_name));
+ init_unistr2(&r_l->uni_nb_dom_name, nb_name,
+ strlen(nb_name));
+ r_l->hdr_nb_dom_name.uni_max_len += 2;
+ r_l->uni_nb_dom_name.uni_max_len += 1;
+ }
+
+ if (dns_name && *dns_name) {
+ init_uni_hdr(&r_l->hdr_dns_dom_name, strlen(dns_name));
+ init_unistr2(&r_l->uni_dns_dom_name, dns_name,
+ strlen(dns_name));
+ r_l->hdr_dns_dom_name.uni_max_len += 2;
+ r_l->uni_dns_dom_name.uni_max_len += 1;
+ }
+
+ if (forest_name && *forest_name) {
+ init_uni_hdr(&r_l->hdr_forest_name, strlen(forest_name));
+ init_unistr2(&r_l->uni_forest_name, forest_name,
+ strlen(forest_name));
+ r_l->hdr_forest_name.uni_max_len += 2;
+ r_l->uni_forest_name.uni_max_len += 1;
+ }
+
+ /* how do we init the guid ? probably should write an init fn */
+ if (dom_guid) {
+ memcpy(&r_l->dom_guid, dom_guid, sizeof(GUID));
+ }
+
+ if (dom_sid) {
+ r_l->ptr_dom_sid = 1;
+ init_dom_sid2(&r_l->dom_sid, dom_sid);
+ }
+}
+
+/***************************************************************************
+ _lsa_open_policy2.
+ ***************************************************************************/
+
+NTSTATUS _lsa_open_policy2(pipes_struct *p, LSA_Q_OPEN_POL2 *q_u, LSA_R_OPEN_POL2 *r_u)
+{
+ struct lsa_info *info;
+ SEC_DESC *psd = NULL;
+ size_t sd_size;
+ uint32 des_access=q_u->des_access;
+ uint32 acc_granted;
+ NTSTATUS status;
+
+
+ /* map the generic bits to the lsa policy ones */
+ se_map_generic(&des_access, &lsa_generic_mapping);
+
+ /* get the generic lsa policy SD until we store it */
+ lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size);
+
+ if(!se_access_check(psd, p->pipe_user.nt_user_token, des_access, &acc_granted, &status))
+ return status;
+
+ /* associate the domain SID with the (unique) handle. */
+ if ((info = (struct lsa_info *)malloc(sizeof(struct lsa_info))) == NULL)
+ return NT_STATUS_NO_MEMORY;
+
+ ZERO_STRUCTP(info);
+ sid_copy(&info->sid,get_global_sam_sid());
+ info->access = acc_granted;
+
+ /* set up the LSA QUERY INFO response */
+ if (!create_policy_hnd(p, &r_u->pol, free_lsa_info, (void *)info))
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+
+ return NT_STATUS_OK;
+}
+
+/***************************************************************************
+ _lsa_open_policy
+ ***************************************************************************/
+
+NTSTATUS _lsa_open_policy(pipes_struct *p, LSA_Q_OPEN_POL *q_u, LSA_R_OPEN_POL *r_u)
+{
+ struct lsa_info *info;
+ SEC_DESC *psd = NULL;
+ size_t sd_size;
+ uint32 des_access=q_u->des_access;
+ uint32 acc_granted;
+ NTSTATUS status;
+
+
+ /* map the generic bits to the lsa policy ones */
+ se_map_generic(&des_access, &lsa_generic_mapping);
+
+ /* get the generic lsa policy SD until we store it */
+ lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size);
+
+ if(!se_access_check(psd, p->pipe_user.nt_user_token, des_access, &acc_granted, &status))
+ return status;
+
+ /* associate the domain SID with the (unique) handle. */
+ if ((info = (struct lsa_info *)malloc(sizeof(struct lsa_info))) == NULL)
+ return NT_STATUS_NO_MEMORY;
+
+ ZERO_STRUCTP(info);
+ sid_copy(&info->sid,get_global_sam_sid());
+ info->access = acc_granted;
+
+ /* set up the LSA QUERY INFO response */
+ if (!create_policy_hnd(p, &r_u->pol, free_lsa_info, (void *)info))
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+
+ return NT_STATUS_OK;
+}
+
+/***************************************************************************
+ _lsa_enum_trust_dom - this needs fixing to do more than return NULL ! JRA.
+ ufff, done :) mimir
+ ***************************************************************************/
+
+NTSTATUS _lsa_enum_trust_dom(pipes_struct *p, LSA_Q_ENUM_TRUST_DOM *q_u, LSA_R_ENUM_TRUST_DOM *r_u)
+{
+ struct lsa_info *info;
+ uint32 enum_context = q_u->enum_context;
+
+ /*
+ * preferred length is set to 5 as a "our" preferred length
+ * nt sets this parameter to 2
+ * update (20.08.2002): it's not preferred length, but preferred size!
+ * it needs further investigation how to optimally choose this value
+ */
+ uint32 max_num_domains = q_u->preferred_len < 5 ? q_u->preferred_len : 10;
+ TRUSTDOM **trust_doms;
+ uint32 num_domains;
+ NTSTATUS nt_status;
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ return NT_STATUS_INVALID_HANDLE;
+
+ /* check if the user have enough rights */
+ if (!(info->access & POLICY_VIEW_LOCAL_INFORMATION))
+ return NT_STATUS_ACCESS_DENIED;
+
+ nt_status = secrets_get_trusted_domains(p->mem_ctx, &enum_context, max_num_domains, &num_domains, &trust_doms);
+
+ if (!NT_STATUS_IS_OK(nt_status) &&
+ !NT_STATUS_EQUAL(nt_status, STATUS_MORE_ENTRIES) &&
+ !NT_STATUS_EQUAL(nt_status, NT_STATUS_NO_MORE_ENTRIES)) {
+ return nt_status;
+ } else {
+ r_u->status = nt_status;
+ }
+
+ /* set up the lsa_enum_trust_dom response */
+ init_r_enum_trust_dom(p->mem_ctx, r_u, enum_context, max_num_domains, num_domains, trust_doms);
+
+ return r_u->status;
+}
+
+/***************************************************************************
+ _lsa_query_info. See the POLICY_INFOMATION_CLASS docs at msdn.
+ ***************************************************************************/
+
+NTSTATUS _lsa_query_info(pipes_struct *p, LSA_Q_QUERY_INFO *q_u, LSA_R_QUERY_INFO *r_u)
+{
+ struct lsa_info *handle;
+ LSA_INFO_UNION *info = &r_u->dom;
+ DOM_SID domain_sid;
+ const char *name;
+ DOM_SID *sid = NULL;
+
+ r_u->status = NT_STATUS_OK;
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle))
+ return NT_STATUS_INVALID_HANDLE;
+
+ switch (q_u->info_class) {
+ case 0x02:
+ {
+ unsigned int i;
+ /* check if the user have enough rights */
+ if (!(handle->access & POLICY_VIEW_AUDIT_INFORMATION))
+ return NT_STATUS_ACCESS_DENIED;
+
+ /* fake info: We audit everything. ;) */
+ info->id2.auditing_enabled = 1;
+ info->id2.count1 = 7;
+ info->id2.count2 = 7;
+ if ((info->id2.auditsettings = (uint32 *)talloc(p->mem_ctx,7*sizeof(uint32))) == NULL)
+ return NT_STATUS_NO_MEMORY;
+ for (i = 0; i < 7; i++)
+ info->id2.auditsettings[i] = 3;
+ break;
+ }
+ case 0x03:
+ /* check if the user have enough rights */
+ if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION))
+ return NT_STATUS_ACCESS_DENIED;
+
+ /* Request PolicyPrimaryDomainInformation. */
+ switch (lp_server_role()) {
+ case ROLE_DOMAIN_PDC:
+ case ROLE_DOMAIN_BDC:
+ name = lp_workgroup();
+ sid = get_global_sam_sid();
+ break;
+ case ROLE_DOMAIN_MEMBER:
+ name = lp_workgroup();
+ /* We need to return the Domain SID here. */
+ if (secrets_fetch_domain_sid(lp_workgroup(), &domain_sid))
+ sid = &domain_sid;
+ else
+ return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
+ break;
+ case ROLE_STANDALONE:
+ name = lp_workgroup();
+ sid = NULL;
+ break;
+ default:
+ return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
+ }
+ init_dom_query(&r_u->dom.id3, name, sid);
+ break;
+ case 0x05:
+ /* check if the user have enough rights */
+ if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION))
+ return NT_STATUS_ACCESS_DENIED;
+
+ /* Request PolicyAccountDomainInformation. */
+ switch (lp_server_role()) {
+ case ROLE_DOMAIN_PDC:
+ case ROLE_DOMAIN_BDC:
+ name = lp_workgroup();
+ sid = get_global_sam_sid();
+ break;
+ case ROLE_DOMAIN_MEMBER:
+ name = lp_netbios_name();
+ sid = get_global_sam_sid();
+ break;
+ case ROLE_STANDALONE:
+ name = lp_netbios_name();
+ sid = get_global_sam_sid();
+ break;
+ default:
+ return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
+ }
+ init_dom_query(&r_u->dom.id5, name, sid);
+ break;
+ case 0x06:
+ /* check if the user have enough rights */
+ if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION))
+ return NT_STATUS_ACCESS_DENIED;
+
+ switch (lp_server_role()) {
+ case ROLE_DOMAIN_BDC:
+ /*
+ * only a BDC is a backup controller
+ * of the domain, it controls.
+ */
+ info->id6.server_role = 2;
+ break;
+ default:
+ /*
+ * any other role is a primary
+ * of the domain, it controls.
+ */
+ info->id6.server_role = 3;
+ break;
+ }
+ break;
+ default:
+ DEBUG(0,("_lsa_query_info: unknown info level in Lsa Query: %d\n", q_u->info_class));
+ r_u->status = NT_STATUS_INVALID_INFO_CLASS;
+ break;
+ }
+
+ if (NT_STATUS_IS_OK(r_u->status)) {
+ r_u->undoc_buffer = 0x22000000; /* bizarre */
+ r_u->info_class = q_u->info_class;
+ }
+
+ return r_u->status;
+}
+
+/***************************************************************************
+ _lsa_lookup_sids
+ ***************************************************************************/
+
+NTSTATUS _lsa_lookup_sids(pipes_struct *p, LSA_Q_LOOKUP_SIDS *q_u, LSA_R_LOOKUP_SIDS *r_u)
+{
+ struct lsa_info *handle;
+ DOM_SID2 *sid = q_u->sids.sid;
+ int num_entries = q_u->sids.num_entries;
+ DOM_R_REF *ref = NULL;
+ LSA_TRANS_NAME_ENUM *names = NULL;
+ uint32 mapped_count = 0;
+
+ ref = (DOM_R_REF *)talloc_zero(p->mem_ctx, sizeof(DOM_R_REF));
+ names = (LSA_TRANS_NAME_ENUM *)talloc_zero(p->mem_ctx, sizeof(LSA_TRANS_NAME_ENUM));
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle)) {
+ r_u->status = NT_STATUS_INVALID_HANDLE;
+ goto done;
+ }
+
+ /* check if the user have enough rights */
+ if (!(handle->access & POLICY_LOOKUP_NAMES)) {
+ r_u->status = NT_STATUS_ACCESS_DENIED;
+ goto done;
+ }
+ if (!ref || !names)
+ return NT_STATUS_NO_MEMORY;
+
+done:
+
+ /* set up the LSA Lookup SIDs response */
+ init_lsa_trans_names(p->mem_ctx, ref, names, num_entries, sid, &mapped_count);
+ init_reply_lookup_sids(r_u, ref, names, mapped_count);
+
+ return r_u->status;
+}
+
+/***************************************************************************
+lsa_reply_lookup_names
+ ***************************************************************************/
+
+NTSTATUS _lsa_lookup_names(pipes_struct *p,LSA_Q_LOOKUP_NAMES *q_u, LSA_R_LOOKUP_NAMES *r_u)
+{
+ struct lsa_info *handle;
+ UNISTR2 *names = q_u->uni_name;
+ int num_entries = q_u->num_entries;
+ DOM_R_REF *ref;
+ DOM_RID2 *rids;
+ uint32 mapped_count = 0;
+
+ if (num_entries > MAX_LOOKUP_SIDS) {
+ num_entries = MAX_LOOKUP_SIDS;
+ DEBUG(5,("_lsa_lookup_names: truncating name lookup list to %d\n", num_entries));
+ }
+
+ ref = (DOM_R_REF *)talloc_zero(p->mem_ctx, sizeof(DOM_R_REF));
+ rids = (DOM_RID2 *)talloc_zero(p->mem_ctx, sizeof(DOM_RID2)*num_entries);
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle)) {
+ r_u->status = NT_STATUS_INVALID_HANDLE;
+ goto done;
+ }
+
+ /* check if the user have enough rights */
+ if (!(handle->access & POLICY_LOOKUP_NAMES)) {
+ r_u->status = NT_STATUS_ACCESS_DENIED;
+ goto done;
+ }
+
+ if (!ref || !rids)
+ return NT_STATUS_NO_MEMORY;
+
+done:
+
+ /* set up the LSA Lookup RIDs response */
+ init_lsa_rid2s(ref, rids, num_entries, names, &mapped_count, p->endian);
+ init_reply_lookup_names(r_u, ref, num_entries, rids, mapped_count);
+
+ return r_u->status;
+}
+
+/***************************************************************************
+ _lsa_close. Also weird - needs to check if lsa handle is correct. JRA.
+ ***************************************************************************/
+
+NTSTATUS _lsa_close(pipes_struct *p, LSA_Q_CLOSE *q_u, LSA_R_CLOSE *r_u)
+{
+ if (!find_policy_by_hnd(p, &q_u->pol, NULL))
+ return NT_STATUS_INVALID_HANDLE;
+
+ close_policy_hnd(p, &q_u->pol);
+ return NT_STATUS_OK;
+}
+
+/***************************************************************************
+ "No more secrets Marty...." :-).
+ ***************************************************************************/
+
+NTSTATUS _lsa_open_secret(pipes_struct *p, LSA_Q_OPEN_SECRET *q_u, LSA_R_OPEN_SECRET *r_u)
+{
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+}
+
+/***************************************************************************
+_lsa_enum_privs.
+ ***************************************************************************/
+
+NTSTATUS _lsa_enum_privs(pipes_struct *p, LSA_Q_ENUM_PRIVS *q_u, LSA_R_ENUM_PRIVS *r_u)
+{
+ struct lsa_info *handle;
+ uint32 i;
+
+ uint32 enum_context=q_u->enum_context;
+ LSA_PRIV_ENTRY *entry;
+ LSA_PRIV_ENTRY *entries=NULL;
+
+ if (enum_context >= PRIV_ALL_INDEX)
+ return NT_STATUS_NO_MORE_ENTRIES;
+
+ entries = (LSA_PRIV_ENTRY *)talloc_zero(p->mem_ctx, sizeof(LSA_PRIV_ENTRY) * (PRIV_ALL_INDEX));
+ if (entries==NULL)
+ return NT_STATUS_NO_MEMORY;
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle))
+ return NT_STATUS_INVALID_HANDLE;
+
+ /* check if the user have enough rights */
+
+ /*
+ * I don't know if it's the right one. not documented.
+ */
+ if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION))
+ return NT_STATUS_ACCESS_DENIED;
+
+ entry = entries;
+
+ DEBUG(10,("_lsa_enum_privs: enum_context:%d total entries:%d\n", enum_context, PRIV_ALL_INDEX));
+
+ for (i = 0; i < PRIV_ALL_INDEX; i++, entry++) {
+ if( i<enum_context) {
+ init_uni_hdr(&entry->hdr_name, 0);
+ init_unistr2(&entry->name, NULL, 0 );
+ entry->luid_low = 0;
+ entry->luid_high = 0;
+ } else {
+ init_uni_hdr(&entry->hdr_name, strlen(privs[i+1].priv));
+ init_unistr2(&entry->name, privs[i+1].priv, strlen(privs[i+1].priv) );
+ entry->luid_low = privs[i+1].se_priv;
+ entry->luid_high = 0;
+ }
+ }
+
+ enum_context = PRIV_ALL_INDEX;
+ init_lsa_r_enum_privs(r_u, enum_context, PRIV_ALL_INDEX, entries);
+
+ return NT_STATUS_OK;
+}
+
+/***************************************************************************
+_lsa_priv_get_dispname.
+ ***************************************************************************/
+
+NTSTATUS _lsa_priv_get_dispname(pipes_struct *p, LSA_Q_PRIV_GET_DISPNAME *q_u, LSA_R_PRIV_GET_DISPNAME *r_u)
+{
+ struct lsa_info *handle;
+ fstring name_asc;
+ int i=1;
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle))
+ return NT_STATUS_INVALID_HANDLE;
+
+ /* check if the user have enough rights */
+
+ /*
+ * I don't know if it's the right one. not documented.
+ */
+ if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION))
+ return NT_STATUS_ACCESS_DENIED;
+
+ unistr2_to_ascii(name_asc, &q_u->name, sizeof(name_asc));
+
+ DEBUG(10,("_lsa_priv_get_dispname: %s", name_asc));
+
+ while (privs[i].se_priv!=SE_PRIV_ALL && strcmp(name_asc, privs[i].priv))
+ i++;
+
+ if (privs[i].se_priv!=SE_PRIV_ALL) {
+ DEBUG(10,(": %s\n", privs[i].description));
+ init_uni_hdr(&r_u->hdr_desc, strlen(privs[i].description));
+ init_unistr2(&r_u->desc, privs[i].description, strlen(privs[i].description) );
+
+ r_u->ptr_info=0xdeadbeef;
+ r_u->lang_id=q_u->lang_id;
+ return NT_STATUS_OK;
+ } else {
+ DEBUG(10,("_lsa_priv_get_dispname: doesn't exist\n"));
+ r_u->ptr_info=0;
+ return NT_STATUS_NO_SUCH_PRIVILEGE;
+ }
+}
+
+/***************************************************************************
+_lsa_enum_accounts.
+ ***************************************************************************/
+
+NTSTATUS _lsa_enum_accounts(pipes_struct *p, LSA_Q_ENUM_ACCOUNTS *q_u, LSA_R_ENUM_ACCOUNTS *r_u)
+{
+ struct lsa_info *handle;
+ GROUP_MAP *map=NULL;
+ int num_entries=0;
+ LSA_SID_ENUM *sids=&r_u->sids;
+ int i=0,j=0;
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle))
+ return NT_STATUS_INVALID_HANDLE;
+
+ /* check if the user have enough rights */
+
+ /*
+ * I don't know if it's the right one. not documented.
+ */
+ if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION))
+ return NT_STATUS_ACCESS_DENIED;
+
+ /* get the list of mapped groups (domain, local, builtin) */
+ if(!pdb_enum_group_mapping(SID_NAME_UNKNOWN, &map, &num_entries, ENUM_ONLY_MAPPED, MAPPING_WITHOUT_PRIV))
+ return NT_STATUS_OK;
+
+ if (q_u->enum_context >= num_entries)
+ return NT_STATUS_NO_MORE_ENTRIES;
+
+ sids->ptr_sid = (uint32 *)talloc_zero(p->mem_ctx, (num_entries-q_u->enum_context)*sizeof(uint32));
+ sids->sid = (DOM_SID2 *)talloc_zero(p->mem_ctx, (num_entries-q_u->enum_context)*sizeof(DOM_SID2));
+
+ if (sids->ptr_sid==NULL || sids->sid==NULL) {
+ SAFE_FREE(map);
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ for (i=q_u->enum_context, j=0; i<num_entries; i++) {
+ init_dom_sid2( &(*sids).sid[j], &map[i].sid);
+ (*sids).ptr_sid[j]=1;
+ j++;
+ }
+
+ SAFE_FREE(map);
+
+ init_lsa_r_enum_accounts(r_u, j);
+
+ return NT_STATUS_OK;
+}
+
+
+NTSTATUS _lsa_unk_get_connuser(pipes_struct *p, LSA_Q_UNK_GET_CONNUSER *q_u, LSA_R_UNK_GET_CONNUSER *r_u)
+{
+ fstring username, domname;
+ int ulen, dlen;
+ user_struct *vuser = get_valid_user_struct(p->vuid);
+
+ if (vuser == NULL)
+ return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
+
+ fstrcpy(username, vuser->user.smb_name);
+ fstrcpy(domname, vuser->user.domain);
+
+ ulen = strlen(username) + 1;
+ dlen = strlen(domname) + 1;
+
+ init_uni_hdr(&r_u->hdr_user_name, ulen);
+ r_u->ptr_user_name = 1;
+ init_unistr2(&r_u->uni2_user_name, username, ulen);
+
+ r_u->unk1 = 1;
+
+ init_uni_hdr(&r_u->hdr_dom_name, dlen);
+ r_u->ptr_dom_name = 1;
+ init_unistr2(&r_u->uni2_dom_name, domname, dlen);
+
+ r_u->status = NT_STATUS_OK;
+
+ return r_u->status;
+}
+
+/***************************************************************************
+
+ ***************************************************************************/
+
+NTSTATUS _lsa_open_account(pipes_struct *p, LSA_Q_OPENACCOUNT *q_u, LSA_R_OPENACCOUNT *r_u)
+{
+ struct lsa_info *handle;
+ struct lsa_info *info;
+
+ r_u->status = NT_STATUS_OK;
+
+ /* find the connection policy handle. */
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle))
+ return NT_STATUS_INVALID_HANDLE;
+
+ /* check if the user have enough rights */
+
+ /*
+ * I don't know if it's the right one. not documented.
+ * but guessed with rpcclient.
+ */
+ if (!(handle->access & POLICY_GET_PRIVATE_INFORMATION))
+ return NT_STATUS_ACCESS_DENIED;
+
+ /* associate the user/group SID with the (unique) handle. */
+ if ((info = (struct lsa_info *)malloc(sizeof(struct lsa_info))) == NULL)
+ return NT_STATUS_NO_MEMORY;
+
+ ZERO_STRUCTP(info);
+ info->sid = q_u->sid.sid;
+ info->access = q_u->access;
+
+ /* get a (unique) handle. open a policy on it. */
+ if (!create_policy_hnd(p, &r_u->pol, free_lsa_info, (void *)info))
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+
+ return r_u->status;
+}
+
+/***************************************************************************
+ For a given SID, enumerate all the privilege this account has.
+ ***************************************************************************/
+
+NTSTATUS _lsa_enum_privsaccount(pipes_struct *p, LSA_Q_ENUMPRIVSACCOUNT *q_u, LSA_R_ENUMPRIVSACCOUNT *r_u)
+{
+ struct lsa_info *info=NULL;
+ GROUP_MAP map;
+ int i=0;
+
+ LUID_ATTR *set=NULL;
+
+ r_u->status = NT_STATUS_OK;
+
+ /* find the connection policy handle. */
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ return NT_STATUS_INVALID_HANDLE;
+
+ if (!pdb_getgrsid(&map, info->sid, MAPPING_WITH_PRIV))
+ return NT_STATUS_NO_SUCH_GROUP;
+
+ DEBUG(10,("_lsa_enum_privsaccount: %d privileges\n", map.priv_set.count));
+ if (map.priv_set.count!=0) {
+
+ set=(LUID_ATTR *)talloc(p->mem_ctx, map.priv_set.count*sizeof(LUID_ATTR));
+ if (set == NULL) {
+ free_privilege(&map.priv_set);
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ for (i=0; i<map.priv_set.count; i++) {
+ set[i].luid.low=map.priv_set.set[i].luid.low;
+ set[i].luid.high=map.priv_set.set[i].luid.high;
+ set[i].attr=map.priv_set.set[i].attr;
+ DEBUG(10,("_lsa_enum_privsaccount: priv %d: %d:%d:%d\n", i,
+ set[i].luid.high, set[i].luid.low, set[i].attr));
+ }
+ }
+
+ init_lsa_r_enum_privsaccount(r_u, set, map.priv_set.count, 0);
+ free_privilege(&map.priv_set);
+
+ return r_u->status;
+}
+
+/***************************************************************************
+
+ ***************************************************************************/
+
+NTSTATUS _lsa_getsystemaccount(pipes_struct *p, LSA_Q_GETSYSTEMACCOUNT *q_u, LSA_R_GETSYSTEMACCOUNT *r_u)
+{
+ struct lsa_info *info=NULL;
+ GROUP_MAP map;
+ r_u->status = NT_STATUS_OK;
+
+ /* find the connection policy handle. */
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ return NT_STATUS_INVALID_HANDLE;
+
+ if (!pdb_getgrsid(&map, info->sid, MAPPING_WITHOUT_PRIV))
+ return NT_STATUS_NO_SUCH_GROUP;
+
+ /*
+ 0x01 -> Log on locally
+ 0x02 -> Access this computer from network
+ 0x04 -> Log on as a batch job
+ 0x10 -> Log on as a service
+
+ they can be ORed together
+ */
+
+ r_u->access=map.systemaccount;
+
+ return r_u->status;
+}
+
+/***************************************************************************
+ update the systemaccount information
+ ***************************************************************************/
+
+NTSTATUS _lsa_setsystemaccount(pipes_struct *p, LSA_Q_SETSYSTEMACCOUNT *q_u, LSA_R_SETSYSTEMACCOUNT *r_u)
+{
+ struct lsa_info *info=NULL;
+ GROUP_MAP map;
+ r_u->status = NT_STATUS_OK;
+
+ /* find the connection policy handle. */
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ return NT_STATUS_INVALID_HANDLE;
+
+ if (!pdb_getgrsid(&map, info->sid, MAPPING_WITH_PRIV))
+ return NT_STATUS_NO_SUCH_GROUP;
+
+ map.systemaccount=q_u->access;
+
+ if(!pdb_update_group_mapping_entry(&map))
+ return NT_STATUS_NO_SUCH_GROUP;
+
+ free_privilege(&map.priv_set);
+
+ return r_u->status;
+}
+
+/***************************************************************************
+ For a given SID, add some privileges.
+ ***************************************************************************/
+
+NTSTATUS _lsa_addprivs(pipes_struct *p, LSA_Q_ADDPRIVS *q_u, LSA_R_ADDPRIVS *r_u)
+{
+ struct lsa_info *info=NULL;
+ GROUP_MAP map;
+ int i=0;
+
+ LUID_ATTR *luid_attr=NULL;
+ PRIVILEGE_SET *set=NULL;
+
+ r_u->status = NT_STATUS_OK;
+
+ /* find the connection policy handle. */
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ return NT_STATUS_INVALID_HANDLE;
+
+ if (!pdb_getgrsid(&map, info->sid, MAPPING_WITH_PRIV))
+ return NT_STATUS_NO_SUCH_GROUP;
+
+ set=&q_u->set;
+
+ for (i=0; i<set->count; i++) {
+ luid_attr=&set->set[i];
+
+ /* check if the privilege is already there */
+ if (check_priv_in_privilege(&map.priv_set, *luid_attr)){
+ free_privilege(&map.priv_set);
+ return NT_STATUS_NO_SUCH_PRIVILEGE;
+ }
+
+ add_privilege(&map.priv_set, *luid_attr);
+ }
+
+ if(!pdb_update_group_mapping_entry(&map))
+ return NT_STATUS_NO_SUCH_GROUP;
+
+ free_privilege(&map.priv_set);
+
+ return r_u->status;
+}
+
+/***************************************************************************
+ For a given SID, remove some privileges.
+ ***************************************************************************/
+
+NTSTATUS _lsa_removeprivs(pipes_struct *p, LSA_Q_REMOVEPRIVS *q_u, LSA_R_REMOVEPRIVS *r_u)
+{
+ struct lsa_info *info=NULL;
+ GROUP_MAP map;
+ int i=0;
+
+ LUID_ATTR *luid_attr=NULL;
+ PRIVILEGE_SET *set=NULL;
+
+ r_u->status = NT_STATUS_OK;
+
+ /* find the connection policy handle. */
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ return NT_STATUS_INVALID_HANDLE;
+
+ if (!pdb_getgrsid(&map, info->sid, MAPPING_WITH_PRIV))
+ return NT_STATUS_NO_SUCH_GROUP;
+
+ if (q_u->allrights!=0) {
+ /* log it and return, until I see one myself don't do anything */
+ DEBUG(5,("_lsa_removeprivs: trying to remove all privileges ?\n"));
+ return NT_STATUS_OK;
+ }
+
+ if (q_u->ptr==0) {
+ /* log it and return, until I see one myself don't do anything */
+ DEBUG(5,("_lsa_removeprivs: no privileges to remove ?\n"));
+ return NT_STATUS_OK;
+ }
+
+ set=&q_u->set;
+
+ for (i=0; i<set->count; i++) {
+ luid_attr=&set->set[i];
+
+ /* if we don't have the privilege, we're trying to remove, give up */
+ /* what else can we do ??? JFM. */
+ if (!check_priv_in_privilege(&map.priv_set, *luid_attr)){
+ free_privilege(&map.priv_set);
+ return NT_STATUS_NO_SUCH_PRIVILEGE;
+ }
+
+ remove_privilege(&map.priv_set, *luid_attr);
+ }
+
+ if(!pdb_update_group_mapping_entry(&map))
+ return NT_STATUS_NO_SUCH_GROUP;
+
+ free_privilege(&map.priv_set);
+
+ return r_u->status;
+}
+
+/***************************************************************************
+ For a given SID, remove some privileges.
+ ***************************************************************************/
+
+NTSTATUS _lsa_query_secobj(pipes_struct *p, LSA_Q_QUERY_SEC_OBJ *q_u, LSA_R_QUERY_SEC_OBJ *r_u)
+{
+ struct lsa_info *handle=NULL;
+ SEC_DESC *psd = NULL;
+ size_t sd_size;
+ NTSTATUS status;
+
+ r_u->status = NT_STATUS_OK;
+
+ /* find the connection policy handle. */
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle))
+ return NT_STATUS_INVALID_HANDLE;
+
+ /* check if the user have enough rights */
+ if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION))
+ return NT_STATUS_ACCESS_DENIED;
+
+
+ switch (q_u->sec_info) {
+ case 1:
+ /* SD contains only the owner */
+
+ status=lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size);
+ if(!NT_STATUS_IS_OK(status))
+ return NT_STATUS_NO_MEMORY;
+
+
+ if((r_u->buf = make_sec_desc_buf(p->mem_ctx, sd_size, psd)) == NULL)
+ return NT_STATUS_NO_MEMORY;
+ break;
+ case 4:
+ /* SD contains only the ACL */
+
+ status=lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size);
+ if(!NT_STATUS_IS_OK(status))
+ return NT_STATUS_NO_MEMORY;
+
+ if((r_u->buf = make_sec_desc_buf(p->mem_ctx, sd_size, psd)) == NULL)
+ return NT_STATUS_NO_MEMORY;
+ break;
+ default:
+ return NT_STATUS_INVALID_LEVEL;
+ }
+
+ r_u->ptr=1;
+
+ return r_u->status;
+}
+
+
+NTSTATUS _lsa_query_info2(pipes_struct *p, LSA_Q_QUERY_INFO2 *q_u, LSA_R_QUERY_INFO2 *r_u)
+{
+ struct lsa_info *handle;
+ const char *nb_name;
+ char *dns_name = NULL;
+ char *forest_name = NULL;
+ DOM_SID *sid = NULL;
+ GUID guid;
+
+ ZERO_STRUCT(guid);
+ r_u->status = NT_STATUS_OK;
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle))
+ return NT_STATUS_INVALID_HANDLE;
+
+ switch (q_u->info_class) {
+ case 0x0c:
+ /* check if the user have enough rights */
+ if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION))
+ return NT_STATUS_ACCESS_DENIED;
+
+ /* Request PolicyPrimaryDomainInformation. */
+ switch (lp_server_role()) {
+ case ROLE_DOMAIN_PDC:
+ case ROLE_DOMAIN_BDC:
+ nb_name = lp_workgroup();
+ /* ugly temp hack for these next two */
+ dns_name = lp_realm();
+ forest_name = lp_realm();
+ sid = get_global_sam_sid();
+ secrets_fetch_domain_guid(lp_workgroup(), &guid);
+ break;
+ default:
+ return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
+ }
+ init_dns_dom_info(&r_u->info.dns_dom_info, nb_name, dns_name,
+ forest_name,&guid,sid);
+ break;
+ default:
+ DEBUG(0,("_lsa_query_info2: unknown info level in Lsa Query: %d\n", q_u->info_class));
+ r_u->status = NT_STATUS_INVALID_INFO_CLASS;
+ break;
+ }
+
+ if (NT_STATUS_IS_OK(r_u->status)) {
+ r_u->ptr = 0x1;
+ r_u->info_class = q_u->info_class;
+ }
+
+ return r_u->status;
+}
+
+
+/***************************************************************************
+ For a given SID, enumerate all the privilege this account has.
+ ***************************************************************************/
+NTSTATUS _lsa_enum_acct_rights(pipes_struct *p, LSA_Q_ENUM_ACCT_RIGHTS *q_u, LSA_R_ENUM_ACCT_RIGHTS *r_u)
+{
+ struct lsa_info *info=NULL;
+ char **rights = NULL;
+ int num_rights = 0;
+ int i;
+
+ r_u->status = NT_STATUS_OK;
+
+ /* find the connection policy handle. */
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ return NT_STATUS_INVALID_HANDLE;
+
+ r_u->status = privilege_enum_account_rights(&q_u->sid.sid, &num_rights, &rights);
+
+ init_r_enum_acct_rights(r_u, num_rights, (const char **)rights);
+
+ for (i=0;i<num_rights;i++) {
+ free(rights[i]);
+ }
+ safe_free(rights);
+
+ return r_u->status;
+}
+
+/***************************************************************************
+return a list of SIDs for a particular privilege
+ ***************************************************************************/
+NTSTATUS _lsa_enum_acct_with_right(pipes_struct *p,
+ LSA_Q_ENUM_ACCT_WITH_RIGHT *q_u,
+ LSA_R_ENUM_ACCT_WITH_RIGHT *r_u)
+{
+ struct lsa_info *info=NULL;
+ char *right;
+ DOM_SID *sids = NULL;
+ uint32 count = 0;
+
+ r_u->status = NT_STATUS_OK;
+
+ /* find the connection policy handle. */
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ return NT_STATUS_INVALID_HANDLE;
+
+ right = unistr2_tdup(p->mem_ctx, &q_u->right);
+
+ DEBUG(5,("lsa_enum_acct_with_right on right %s\n", right));
+
+ r_u->status = privilege_enum_account_with_right(right, &count, &sids);
+
+ init_r_enum_acct_with_right(r_u, count, sids);
+
+ safe_free(sids);
+
+ return r_u->status;
+}
+
+/***************************************************************************
+ add privileges to a acct by SID
+ ***************************************************************************/
+NTSTATUS _lsa_add_acct_rights(pipes_struct *p, LSA_Q_ADD_ACCT_RIGHTS *q_u, LSA_R_ADD_ACCT_RIGHTS *r_u)
+{
+ struct lsa_info *info=NULL;
+ int i;
+
+ r_u->status = NT_STATUS_OK;
+
+ /* find the connection policy handle. */
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ return NT_STATUS_INVALID_HANDLE;
+
+ DEBUG(5,("_lsa_add_acct_rights to %s (%d rights)\n",
+ sid_string_static(&q_u->sid.sid), q_u->rights.count));
+
+ for (i=0;i<q_u->rights.count;i++) {
+ DEBUG(5,("\t%s\n", unistr2_static(&q_u->rights.strings[i].string)));
+ }
+
+
+ for (i=0;i<q_u->rights.count;i++) {
+ r_u->status = privilege_add_account_right(unistr2_static(&q_u->rights.strings[i].string),
+ &q_u->sid.sid);
+ if (!NT_STATUS_IS_OK(r_u->status)) {
+ DEBUG(2,("Failed to add right '%s'\n",
+ unistr2_static(&q_u->rights.strings[i].string)));
+ break;
+ }
+ }
+
+ init_r_add_acct_rights(r_u);
+
+ return r_u->status;
+}
+
+
+/***************************************************************************
+ remove privileges from a acct by SID
+ ***************************************************************************/
+NTSTATUS _lsa_remove_acct_rights(pipes_struct *p, LSA_Q_REMOVE_ACCT_RIGHTS *q_u, LSA_R_REMOVE_ACCT_RIGHTS *r_u)
+{
+ struct lsa_info *info=NULL;
+ int i;
+
+ r_u->status = NT_STATUS_OK;
+
+ /* find the connection policy handle. */
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ return NT_STATUS_INVALID_HANDLE;
+
+
+ DEBUG(5,("_lsa_remove_acct_rights from %s all=%d (%d rights)\n",
+ sid_string_static(&q_u->sid.sid),
+ q_u->removeall,
+ q_u->rights.count));
+
+ for (i=0;i<q_u->rights.count;i++) {
+ DEBUG(5,("\t%s\n", unistr2_static(&q_u->rights.strings[i].string)));
+ }
+
+ for (i=0;i<q_u->rights.count;i++) {
+ r_u->status = privilege_remove_account_right(unistr2_static(&q_u->rights.strings[i].string),
+ &q_u->sid.sid);
+ if (!NT_STATUS_IS_OK(r_u->status)) {
+ DEBUG(2,("Failed to remove right '%s'\n",
+ unistr2_static(&q_u->rights.strings[i].string)));
+ break;
+ }
+ }
+
+ init_r_remove_acct_rights(r_u);
+
+ return r_u->status;
+}