r4372: Implement samr_LookupRids

(This used to be commit 1bab3254f6a27144c6f76edf66573f7fa25b3173)

diff --git a/source4/rpc_server/samr/dcesrv_samr.c b/source4/rpc_server/samr/dcesrv_samr.c
index 5cd40184df24776e7942184c282db8aef20741dc..9120bfe4686249fe2515564ad340a0cc4f5fe93c 100644 (file)
--- a/source4/rpc_server/samr/dcesrv_samr.c
+++ b/source4/rpc_server/samr/dcesrv_samr.c
@@ -1065,7 +1065,73 @@ static NTSTATUS samr_LookupNames(struct dcesrv_call_state *dce_call, TALLOC_CTX
 static NTSTATUS samr_LookupRids(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
                       struct samr_LookupRids *r)
 {
-       DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
+       struct dcesrv_handle *h;
+       struct samr_domain_state *d_state;
+       int i;
+       NTSTATUS status = NT_STATUS_OK;
+
+       ZERO_STRUCT(r->out.names);
+       ZERO_STRUCT(r->out.types);
+
+       DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
+
+       d_state = h->data;
+
+       if (r->in.num_rids == 0)
+               return NT_STATUS_OK;
+
+       r->out.names.names = talloc_array_p(mem_ctx, struct samr_String,
+                                           r->in.num_rids);
+       if (r->out.names.names == NULL)
+               return NT_STATUS_NO_MEMORY;
+
+       r->out.types.ids = talloc_array_p(mem_ctx, uint32_t, r->in.num_rids);
+       if (r->out.types.ids == NULL)
+               return NT_STATUS_NO_MEMORY;
+
+       r->out.names.count = r->in.num_rids;
+       r->out.types.count = r->in.num_rids;
+
+       for (i=0; i<r->in.num_rids; i++) {
+               struct ldb_message **res;
+               int count;
+               const char * const attrs[] = {  "sAMAccountType",
+                                               "sAMAccountName", NULL };
+               struct samr_String *str;
+               uint32_t atype;
+
+               str = &r->out.names.names[i];
+
+               ZERO_STRUCTP(str);
+               r->out.types.ids[i] = 0;
+
+               count = samdb_search(d_state->sam_ctx, mem_ctx,
+                                    d_state->domain_dn, &res, attrs,
+                                    "(objectSid=%s-%u)", d_state->domain_sid,
+                                    r->in.rids[i]);
+               if (count != 1) {
+                       status = STATUS_SOME_UNMAPPED;
+                       continue;
+               }
+
+               str->string = samdb_result_string(res[0], "sAMAccountName",
+                                                 NULL);
+               
+               atype = samdb_result_uint(res[0], "sAMAccountType", 0);
+               if (atype == 0) {
+                       status = STATUS_SOME_UNMAPPED;
+                       continue;
+               }
+
+               r->out.types.ids[i] = samdb_atype_map(atype);
+               
+               if (r->out.types.ids[i] == SID_NAME_UNKNOWN) {
+                       status = STATUS_SOME_UNMAPPED;
+                       continue;
+               }
+       }
+       
+       return status;
 }