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-rw-r--r--source3/rpc_server/srv_netlog_nt.c18
-rw-r--r--source3/rpc_server/srv_util.c29
2 files changed, 37 insertions, 10 deletions
diff --git a/source3/rpc_server/srv_netlog_nt.c b/source3/rpc_server/srv_netlog_nt.c
index c65ea43e1e..c3d48a6527 100644
--- a/source3/rpc_server/srv_netlog_nt.c
+++ b/source3/rpc_server/srv_netlog_nt.c
@@ -688,16 +688,14 @@ NTSTATUS _net_sam_logon(pipes_struct *p, NET_Q_SAM_LOGON *q_u, NET_R_SAM_LOGON *
pstrcpy(my_name, global_myname());
- /*
- * This is the point at which we get the group
- * database - we should be getting the gid_t list
- * from /etc/group and then turning the uids into
- * rids and then into machine sids for this user.
- * JRA.
- */
-
- gids = NULL;
- get_domain_user_groups(p->mem_ctx, &num_gids, &gids, server_info->sam_account);
+ if (!NT_STATUS_IS_OK(status
+ = nt_token_to_group_list(p->mem_ctx,
+ &domain_sid,
+ server_info->ptok,
+ &num_gids,
+ &gids))) {
+ return status;
+ }
init_net_user_info3(p->mem_ctx, usr_info,
user_rid,
diff --git a/source3/rpc_server/srv_util.c b/source3/rpc_server/srv_util.c
index 1b2ac34a6e..f33a576db9 100644
--- a/source3/rpc_server/srv_util.c
+++ b/source3/rpc_server/srv_util.c
@@ -351,6 +351,35 @@ BOOL get_domain_user_groups(TALLOC_CTX *ctx, int *numgroups, DOM_GID **pgids, SA
}
/*******************************************************************
+ gets a domain user's groups from their already-calculated NT_USER_TOKEN
+ ********************************************************************/
+NTSTATUS nt_token_to_group_list(TALLOC_CTX *mem_ctx, const DOM_SID *domain_sid,
+ const NT_USER_TOKEN *nt_token,
+ int *numgroups, DOM_GID **pgids)
+{
+ DOM_GID *gids;
+ int i;
+
+ gids = (DOM_GID *)talloc(mem_ctx, sizeof(*gids) * nt_token->num_sids);
+
+ if (!gids) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ *numgroups=0;
+
+ for (i=PRIMARY_GROUP_SID_INDEX; i < nt_token->num_sids; i++) {
+ if (sid_compare_domain(domain_sid, &nt_token->user_sids[i])==0) {
+ sid_peek_rid(&nt_token->user_sids[i], &(gids[*numgroups].g_rid));
+ gids[*numgroups].attr=7;
+ (*numgroups)++;
+ }
+ }
+ *pgids = gids;
+ return NT_STATUS_OK;
+}
+
+/*******************************************************************
Look up a local (domain) rid and return a name and type.
********************************************************************/
NTSTATUS local_lookup_group_name(uint32 rid, char *group_name, uint32 *type)