2 Unix SMB/CIFS implementation.
4 routines for marshalling/unmarshalling basic types
6 Copyright (C) Andrew Tridgell 2003
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
23 #include "system/network.h"
24 #include "librpc/ndr/libndr.h"
25 #include "lib/util/util_net.h"
26 #include "lib/util/debug.h"
28 #define NDR_SVAL(ndr, ofs) (NDR_BE(ndr)?RSVAL(ndr->data,ofs):SVAL(ndr->data,ofs))
29 #define NDR_IVAL(ndr, ofs) (NDR_BE(ndr)?RIVAL(ndr->data,ofs):IVAL(ndr->data,ofs))
30 #define NDR_IVALS(ndr, ofs) (NDR_BE(ndr)?RIVALS(ndr->data,ofs):IVALS(ndr->data,ofs))
31 #define NDR_SSVAL(ndr, ofs, v) do { if (NDR_BE(ndr)) { RSSVAL(ndr->data,ofs,v); } else SSVAL(ndr->data,ofs,v); } while (0)
32 #define NDR_SIVAL(ndr, ofs, v) do { if (NDR_BE(ndr)) { RSIVAL(ndr->data,ofs,v); } else SIVAL(ndr->data,ofs,v); } while (0)
33 #define NDR_SIVALS(ndr, ofs, v) do { if (NDR_BE(ndr)) { RSIVALS(ndr->data,ofs,v); } else SIVALS(ndr->data,ofs,v); } while (0)
36 static void ndr_dump_data(struct ndr_print *ndr, const uint8_t *buf, int len);
39 check for data leaks from the server by looking for non-zero pad bytes
40 these could also indicate that real structure elements have been
41 mistaken for padding in the IDL
43 _PUBLIC_ void ndr_check_padding(struct ndr_pull *ndr, size_t n)
45 size_t ofs2 = (ndr->offset + (n-1)) & ~(n-1);
47 for (i=ndr->offset;i<ofs2;i++) {
48 if (ndr->data[i] != 0) {
53 DEBUG(0,("WARNING: Non-zero padding to %d: ", (int)n));
54 for (i=ndr->offset;i<ofs2;i++) {
55 DEBUG(0,("%02x ", ndr->data[i]));
65 _PUBLIC_ enum ndr_err_code ndr_pull_int8(struct ndr_pull *ndr, int ndr_flags, int8_t *v)
67 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
68 NDR_PULL_NEED_BYTES(ndr, 1);
69 *v = (int8_t)CVAL(ndr->data, ndr->offset);
71 return NDR_ERR_SUCCESS;
77 _PUBLIC_ enum ndr_err_code ndr_pull_uint8(struct ndr_pull *ndr, int ndr_flags, uint8_t *v)
79 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
80 NDR_PULL_NEED_BYTES(ndr, 1);
81 *v = CVAL(ndr->data, ndr->offset);
83 return NDR_ERR_SUCCESS;
89 _PUBLIC_ enum ndr_err_code ndr_pull_int16(struct ndr_pull *ndr, int ndr_flags, int16_t *v)
91 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
92 NDR_PULL_ALIGN(ndr, 2);
93 NDR_PULL_NEED_BYTES(ndr, 2);
94 *v = (uint16_t)NDR_SVAL(ndr, ndr->offset);
96 return NDR_ERR_SUCCESS;
102 _PUBLIC_ enum ndr_err_code ndr_pull_uint16(struct ndr_pull *ndr, int ndr_flags, uint16_t *v)
104 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
105 NDR_PULL_ALIGN(ndr, 2);
106 NDR_PULL_NEED_BYTES(ndr, 2);
107 *v = NDR_SVAL(ndr, ndr->offset);
109 return NDR_ERR_SUCCESS;
115 _PUBLIC_ enum ndr_err_code ndr_pull_uint1632(struct ndr_pull *ndr, int ndr_flags, uint16_t *v)
117 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
118 if (unlikely(ndr->flags & LIBNDR_FLAG_NDR64)) {
120 enum ndr_err_code err = ndr_pull_uint32(ndr, ndr_flags, &v32);
122 if (unlikely(v32 != *v)) {
123 DEBUG(0,(__location__ ": non-zero upper 16 bits 0x%08x\n", (unsigned)v32));
124 return NDR_ERR_NDR64;
128 return ndr_pull_uint16(ndr, ndr_flags, v);
134 _PUBLIC_ enum ndr_err_code ndr_pull_int32(struct ndr_pull *ndr, int ndr_flags, int32_t *v)
136 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
137 NDR_PULL_ALIGN(ndr, 4);
138 NDR_PULL_NEED_BYTES(ndr, 4);
139 *v = NDR_IVALS(ndr, ndr->offset);
141 return NDR_ERR_SUCCESS;
147 _PUBLIC_ enum ndr_err_code ndr_pull_uint32(struct ndr_pull *ndr, int ndr_flags, uint32_t *v)
149 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
150 NDR_PULL_ALIGN(ndr, 4);
151 NDR_PULL_NEED_BYTES(ndr, 4);
152 *v = NDR_IVAL(ndr, ndr->offset);
154 return NDR_ERR_SUCCESS;
158 parse a arch dependent uint32/uint64
160 _PUBLIC_ enum ndr_err_code ndr_pull_uint3264(struct ndr_pull *ndr, int ndr_flags, uint32_t *v)
163 enum ndr_err_code err;
164 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
165 if (likely(!(ndr->flags & LIBNDR_FLAG_NDR64))) {
166 return ndr_pull_uint32(ndr, ndr_flags, v);
168 err = ndr_pull_hyper(ndr, ndr_flags, &v64);
170 if (unlikely(v64 != *v)) {
171 DEBUG(0,(__location__ ": non-zero upper 32 bits 0x%016llx\n",
172 (unsigned long long)v64));
173 return ndr_pull_error(ndr, NDR_ERR_NDR64, __location__ ": non-zero upper 32 bits 0x%016llx\n",
174 (unsigned long long)v64);
182 _PUBLIC_ enum ndr_err_code ndr_pull_double(struct ndr_pull *ndr, int ndr_flags, double *v)
184 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
185 NDR_PULL_ALIGN(ndr, 8);
186 NDR_PULL_NEED_BYTES(ndr, 8);
187 memcpy(v, ndr->data+ndr->offset, 8);
189 return NDR_ERR_SUCCESS;
193 parse a pointer referent identifier stored in 2 bytes
195 _PUBLIC_ enum ndr_err_code ndr_pull_relative_ptr_short(struct ndr_pull *ndr, uint16_t *v)
197 NDR_CHECK(ndr_pull_uint16(ndr, NDR_SCALARS, v));
201 *(v) -= ndr->relative_rap_convert;
202 return NDR_ERR_SUCCESS;
206 parse a pointer referent identifier
208 _PUBLIC_ enum ndr_err_code ndr_pull_generic_ptr(struct ndr_pull *ndr, uint32_t *v)
210 NDR_CHECK(ndr_pull_uint3264(ndr, NDR_SCALARS, v));
214 return NDR_ERR_SUCCESS;
218 parse a ref pointer referent identifier
220 _PUBLIC_ enum ndr_err_code ndr_pull_ref_ptr(struct ndr_pull *ndr, uint32_t *v)
222 NDR_CHECK(ndr_pull_uint3264(ndr, NDR_SCALARS, v));
223 /* ref pointers always point to data */
225 return NDR_ERR_SUCCESS;
231 _PUBLIC_ enum ndr_err_code ndr_pull_udlong(struct ndr_pull *ndr, int ndr_flags, uint64_t *v)
233 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
234 NDR_PULL_ALIGN(ndr, 4);
235 NDR_PULL_NEED_BYTES(ndr, 8);
236 *v = NDR_IVAL(ndr, ndr->offset);
237 *v |= (uint64_t)(NDR_IVAL(ndr, ndr->offset+4)) << 32;
239 return NDR_ERR_SUCCESS;
245 _PUBLIC_ enum ndr_err_code ndr_pull_udlongr(struct ndr_pull *ndr, int ndr_flags, uint64_t *v)
247 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
248 NDR_PULL_ALIGN(ndr, 4);
249 NDR_PULL_NEED_BYTES(ndr, 8);
250 *v = ((uint64_t)NDR_IVAL(ndr, ndr->offset)) << 32;
251 *v |= NDR_IVAL(ndr, ndr->offset+4);
253 return NDR_ERR_SUCCESS;
259 _PUBLIC_ enum ndr_err_code ndr_pull_dlong(struct ndr_pull *ndr, int ndr_flags, int64_t *v)
261 return ndr_pull_udlong(ndr, ndr_flags, (uint64_t *)v);
267 _PUBLIC_ enum ndr_err_code ndr_pull_hyper(struct ndr_pull *ndr, int ndr_flags, uint64_t *v)
269 NDR_PULL_ALIGN(ndr, 8);
271 return ndr_pull_udlongr(ndr, ndr_flags, v);
273 return ndr_pull_udlong(ndr, ndr_flags, v);
279 _PUBLIC_ enum ndr_err_code ndr_pull_pointer(struct ndr_pull *ndr, int ndr_flags, void* *v)
282 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
283 NDR_PULL_ALIGN(ndr, sizeof(h));
284 NDR_PULL_NEED_BYTES(ndr, sizeof(h));
285 memcpy(&h, ndr->data+ndr->offset, sizeof(h));
286 ndr->offset += sizeof(h);
288 return NDR_ERR_SUCCESS;
294 _PUBLIC_ enum ndr_err_code ndr_pull_NTSTATUS(struct ndr_pull *ndr, int ndr_flags, NTSTATUS *status)
297 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
298 NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &v));
299 *status = NT_STATUS(v);
300 return NDR_ERR_SUCCESS;
306 _PUBLIC_ enum ndr_err_code ndr_push_NTSTATUS(struct ndr_push *ndr, int ndr_flags, NTSTATUS status)
308 return ndr_push_uint32(ndr, ndr_flags, NT_STATUS_V(status));
311 _PUBLIC_ void ndr_print_NTSTATUS(struct ndr_print *ndr, const char *name, NTSTATUS r)
313 ndr->print(ndr, "%-25s: %s", name, nt_errstr(r));
319 _PUBLIC_ enum ndr_err_code ndr_pull_WERROR(struct ndr_pull *ndr, int ndr_flags, WERROR *status)
322 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
323 NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &v));
324 *status = W_ERROR(v);
325 return NDR_ERR_SUCCESS;
331 _PUBLIC_ enum ndr_err_code ndr_pull_HRESULT(struct ndr_pull *ndr, int ndr_flags, HRESULT *status)
334 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
335 NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &v));
336 *status = HRES_ERROR(v);
337 return NDR_ERR_SUCCESS;
343 _PUBLIC_ enum ndr_err_code ndr_pull_enum_uint8(struct ndr_pull *ndr, int ndr_flags, uint8_t *v)
345 return ndr_pull_uint8(ndr, ndr_flags, v);
349 parse a uint16_t enum
351 _PUBLIC_ enum ndr_err_code ndr_pull_enum_uint16(struct ndr_pull *ndr, int ndr_flags, uint16_t *v)
353 return ndr_pull_uint16(ndr, ndr_flags, v);
357 parse a uint1632_t enum (uint32_t on NDR64)
359 _PUBLIC_ enum ndr_err_code ndr_pull_enum_uint1632(struct ndr_pull *ndr, int ndr_flags, uint16_t *v)
361 if (unlikely(ndr->flags & LIBNDR_FLAG_NDR64)) {
363 NDR_CHECK(ndr_pull_uint32(ndr, ndr_flags, &v32));
366 DEBUG(0,(__location__ ": non-zero upper 16 bits 0x%08x\n", (unsigned)v32));
367 return NDR_ERR_NDR64;
369 return NDR_ERR_SUCCESS;
371 return ndr_pull_uint16(ndr, ndr_flags, v);
375 parse a uint32_t enum
377 _PUBLIC_ enum ndr_err_code ndr_pull_enum_uint32(struct ndr_pull *ndr, int ndr_flags, uint32_t *v)
379 return ndr_pull_uint32(ndr, ndr_flags, v);
385 _PUBLIC_ enum ndr_err_code ndr_push_enum_uint8(struct ndr_push *ndr, int ndr_flags, uint8_t v)
387 return ndr_push_uint8(ndr, ndr_flags, v);
393 _PUBLIC_ enum ndr_err_code ndr_push_enum_uint16(struct ndr_push *ndr, int ndr_flags, uint16_t v)
395 return ndr_push_uint16(ndr, ndr_flags, v);
401 _PUBLIC_ enum ndr_err_code ndr_push_enum_uint32(struct ndr_push *ndr, int ndr_flags, uint32_t v)
403 return ndr_push_uint32(ndr, ndr_flags, v);
407 push a uint1632_t enum
409 _PUBLIC_ enum ndr_err_code ndr_push_enum_uint1632(struct ndr_push *ndr, int ndr_flags, uint16_t v)
411 if (unlikely(ndr->flags & LIBNDR_FLAG_NDR64)) {
412 return ndr_push_uint32(ndr, ndr_flags, v);
414 return ndr_push_uint16(ndr, ndr_flags, v);
420 _PUBLIC_ enum ndr_err_code ndr_push_WERROR(struct ndr_push *ndr, int ndr_flags, WERROR status)
422 return ndr_push_uint32(ndr, NDR_SCALARS, W_ERROR_V(status));
425 _PUBLIC_ void ndr_print_WERROR(struct ndr_print *ndr, const char *name, WERROR r)
427 ndr->print(ndr, "%-25s: %s", name, win_errstr(r));
433 _PUBLIC_ enum ndr_err_code ndr_push_HRESULT(struct ndr_push *ndr, int ndr_flags, HRESULT status)
435 return ndr_push_uint32(ndr, NDR_SCALARS, HRES_ERROR_V(status));
438 _PUBLIC_ void ndr_print_HRESULT(struct ndr_print *ndr, const char *name, HRESULT r)
440 ndr->print(ndr, "%-25s: %s", name, hresult_errstr(r));
447 _PUBLIC_ enum ndr_err_code ndr_pull_bytes(struct ndr_pull *ndr, uint8_t *data, uint32_t n)
449 NDR_PULL_NEED_BYTES(ndr, n);
450 memcpy(data, ndr->data + ndr->offset, n);
452 return NDR_ERR_SUCCESS;
456 pull an array of uint8
458 _PUBLIC_ enum ndr_err_code ndr_pull_array_uint8(struct ndr_pull *ndr, int ndr_flags, uint8_t *data, uint32_t n)
460 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
461 if (!(ndr_flags & NDR_SCALARS)) {
462 return NDR_ERR_SUCCESS;
464 return ndr_pull_bytes(ndr, data, n);
470 _PUBLIC_ enum ndr_err_code ndr_push_int8(struct ndr_push *ndr, int ndr_flags, int8_t v)
472 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
473 NDR_PUSH_NEED_BYTES(ndr, 1);
474 SCVAL(ndr->data, ndr->offset, (uint8_t)v);
476 return NDR_ERR_SUCCESS;
482 _PUBLIC_ enum ndr_err_code ndr_push_uint8(struct ndr_push *ndr, int ndr_flags, uint8_t v)
484 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
485 NDR_PUSH_NEED_BYTES(ndr, 1);
486 SCVAL(ndr->data, ndr->offset, v);
488 return NDR_ERR_SUCCESS;
494 _PUBLIC_ enum ndr_err_code ndr_push_int16(struct ndr_push *ndr, int ndr_flags, int16_t v)
496 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
497 NDR_PUSH_ALIGN(ndr, 2);
498 NDR_PUSH_NEED_BYTES(ndr, 2);
499 NDR_SSVAL(ndr, ndr->offset, (uint16_t)v);
501 return NDR_ERR_SUCCESS;
507 _PUBLIC_ enum ndr_err_code ndr_push_uint16(struct ndr_push *ndr, int ndr_flags, uint16_t v)
509 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
510 NDR_PUSH_ALIGN(ndr, 2);
511 NDR_PUSH_NEED_BYTES(ndr, 2);
512 NDR_SSVAL(ndr, ndr->offset, v);
514 return NDR_ERR_SUCCESS;
520 _PUBLIC_ enum ndr_err_code ndr_push_uint1632(struct ndr_push *ndr, int ndr_flags, uint16_t v)
522 if (unlikely(ndr->flags & LIBNDR_FLAG_NDR64)) {
523 return ndr_push_uint32(ndr, ndr_flags, v);
525 return ndr_push_uint16(ndr, ndr_flags, v);
531 _PUBLIC_ enum ndr_err_code ndr_push_int32(struct ndr_push *ndr, int ndr_flags, int32_t v)
533 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
534 NDR_PUSH_ALIGN(ndr, 4);
535 NDR_PUSH_NEED_BYTES(ndr, 4);
536 NDR_SIVALS(ndr, ndr->offset, v);
538 return NDR_ERR_SUCCESS;
544 _PUBLIC_ enum ndr_err_code ndr_push_uint32(struct ndr_push *ndr, int ndr_flags, uint32_t v)
546 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
547 NDR_PUSH_ALIGN(ndr, 4);
548 NDR_PUSH_NEED_BYTES(ndr, 4);
549 NDR_SIVAL(ndr, ndr->offset, v);
551 return NDR_ERR_SUCCESS;
557 _PUBLIC_ enum ndr_err_code ndr_push_uint3264(struct ndr_push *ndr, int ndr_flags, uint32_t v)
559 if (unlikely(ndr->flags & LIBNDR_FLAG_NDR64)) {
560 return ndr_push_hyper(ndr, ndr_flags, v);
562 return ndr_push_uint32(ndr, ndr_flags, v);
568 _PUBLIC_ enum ndr_err_code ndr_push_udlong(struct ndr_push *ndr, int ndr_flags, uint64_t v)
570 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
571 NDR_PUSH_ALIGN(ndr, 4);
572 NDR_PUSH_NEED_BYTES(ndr, 8);
573 NDR_SIVAL(ndr, ndr->offset, (v & 0xFFFFFFFF));
574 NDR_SIVAL(ndr, ndr->offset+4, (v>>32));
576 return NDR_ERR_SUCCESS;
582 _PUBLIC_ enum ndr_err_code ndr_push_udlongr(struct ndr_push *ndr, int ndr_flags, uint64_t v)
584 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
585 NDR_PUSH_ALIGN(ndr, 4);
586 NDR_PUSH_NEED_BYTES(ndr, 8);
587 NDR_SIVAL(ndr, ndr->offset, (v>>32));
588 NDR_SIVAL(ndr, ndr->offset+4, (v & 0xFFFFFFFF));
590 return NDR_ERR_SUCCESS;
596 _PUBLIC_ enum ndr_err_code ndr_push_dlong(struct ndr_push *ndr, int ndr_flags, int64_t v)
598 return ndr_push_udlong(ndr, NDR_SCALARS, (uint64_t)v);
604 _PUBLIC_ enum ndr_err_code ndr_push_hyper(struct ndr_push *ndr, int ndr_flags, uint64_t v)
606 NDR_PUSH_ALIGN(ndr, 8);
608 return ndr_push_udlongr(ndr, NDR_SCALARS, v);
610 return ndr_push_udlong(ndr, NDR_SCALARS, v);
616 _PUBLIC_ enum ndr_err_code ndr_push_double(struct ndr_push *ndr, int ndr_flags, double v)
618 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
619 NDR_PUSH_ALIGN(ndr, 8);
620 NDR_PUSH_NEED_BYTES(ndr, 8);
621 memcpy(ndr->data+ndr->offset, &v, 8);
623 return NDR_ERR_SUCCESS;
629 _PUBLIC_ enum ndr_err_code ndr_push_pointer(struct ndr_push *ndr, int ndr_flags, void* v)
631 uintptr_t h = (intptr_t)v;
632 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
633 NDR_PUSH_ALIGN(ndr, sizeof(h));
634 NDR_PUSH_NEED_BYTES(ndr, sizeof(h));
635 memcpy(ndr->data+ndr->offset, &h, sizeof(h));
636 ndr->offset += sizeof(h);
637 return NDR_ERR_SUCCESS;
640 _PUBLIC_ enum ndr_err_code ndr_push_align(struct ndr_push *ndr, size_t size)
642 /* this is a nasty hack to make pidl work with NDR64 */
644 if (ndr->flags & LIBNDR_FLAG_NDR64) {
649 } else if (size == 3) {
650 if (ndr->flags & LIBNDR_FLAG_NDR64) {
656 NDR_PUSH_ALIGN(ndr, size);
657 return NDR_ERR_SUCCESS;
660 _PUBLIC_ enum ndr_err_code ndr_pull_align(struct ndr_pull *ndr, size_t size)
662 /* this is a nasty hack to make pidl work with NDR64 */
664 if (ndr->flags & LIBNDR_FLAG_NDR64) {
669 } else if (size == 3) {
670 if (ndr->flags & LIBNDR_FLAG_NDR64) {
676 NDR_PULL_ALIGN(ndr, size);
677 return NDR_ERR_SUCCESS;
680 _PUBLIC_ enum ndr_err_code ndr_push_union_align(struct ndr_push *ndr, size_t size)
682 /* MS-RPCE section 2.2.5.3.4.4 */
683 if (ndr->flags & LIBNDR_FLAG_NDR64) {
684 return ndr_push_align(ndr, size);
686 return NDR_ERR_SUCCESS;
689 _PUBLIC_ enum ndr_err_code ndr_pull_union_align(struct ndr_pull *ndr, size_t size)
691 /* MS-RPCE section 2.2.5.3.4.4 */
692 if (ndr->flags & LIBNDR_FLAG_NDR64) {
693 return ndr_pull_align(ndr, size);
695 return NDR_ERR_SUCCESS;
698 _PUBLIC_ enum ndr_err_code ndr_push_trailer_align(struct ndr_push *ndr, size_t size)
700 /* MS-RPCE section 2.2.5.3.4.1 */
701 if (ndr->flags & LIBNDR_FLAG_NDR64) {
702 return ndr_push_align(ndr, size);
704 return NDR_ERR_SUCCESS;
707 _PUBLIC_ enum ndr_err_code ndr_pull_trailer_align(struct ndr_pull *ndr, size_t size)
709 /* MS-RPCE section 2.2.5.3.4.1 */
710 if (ndr->flags & LIBNDR_FLAG_NDR64) {
711 return ndr_pull_align(ndr, size);
713 return NDR_ERR_SUCCESS;
719 _PUBLIC_ enum ndr_err_code ndr_push_bytes(struct ndr_push *ndr, const uint8_t *data, uint32_t n)
721 NDR_PUSH_NEED_BYTES(ndr, n);
722 memcpy(ndr->data + ndr->offset, data, n);
724 return NDR_ERR_SUCCESS;
730 _PUBLIC_ enum ndr_err_code ndr_push_zero(struct ndr_push *ndr, uint32_t n)
732 NDR_PUSH_NEED_BYTES(ndr, n);
733 memset(ndr->data + ndr->offset, 0, n);
735 return NDR_ERR_SUCCESS;
739 push an array of uint8
741 _PUBLIC_ enum ndr_err_code ndr_push_array_uint8(struct ndr_push *ndr, int ndr_flags, const uint8_t *data, uint32_t n)
743 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
744 if (!(ndr_flags & NDR_SCALARS)) {
745 return NDR_ERR_SUCCESS;
747 return ndr_push_bytes(ndr, data, n);
751 push a unique non-zero value if a pointer is non-NULL, otherwise 0
753 _PUBLIC_ enum ndr_err_code ndr_push_unique_ptr(struct ndr_push *ndr, const void *p)
757 ptr = ndr->ptr_count * 4;
761 return ndr_push_uint3264(ndr, NDR_SCALARS, ptr);
765 push a 'simple' full non-zero value if a pointer is non-NULL, otherwise 0
767 _PUBLIC_ enum ndr_err_code ndr_push_full_ptr(struct ndr_push *ndr, const void *p)
771 /* Check if the pointer already exists and has an id */
772 ptr = ndr_token_peek(&ndr->full_ptr_list, p);
775 ptr = ndr->ptr_count;
776 ndr_token_store(ndr, &ndr->full_ptr_list, p, ptr);
779 return ndr_push_uint3264(ndr, NDR_SCALARS, ptr);
783 push always a 0, if a pointer is NULL it's a fatal error
785 _PUBLIC_ enum ndr_err_code ndr_push_ref_ptr(struct ndr_push *ndr)
787 return ndr_push_uint3264(ndr, NDR_SCALARS, 0xAEF1AEF1);
794 _PUBLIC_ enum ndr_err_code ndr_push_NTTIME(struct ndr_push *ndr, int ndr_flags, NTTIME t)
796 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
797 NDR_CHECK(ndr_push_udlong(ndr, ndr_flags, t));
798 return NDR_ERR_SUCCESS;
804 _PUBLIC_ enum ndr_err_code ndr_pull_NTTIME(struct ndr_pull *ndr, int ndr_flags, NTTIME *t)
806 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
807 NDR_CHECK(ndr_pull_udlong(ndr, ndr_flags, t));
808 return NDR_ERR_SUCCESS;
814 _PUBLIC_ enum ndr_err_code ndr_push_NTTIME_1sec(struct ndr_push *ndr, int ndr_flags, NTTIME t)
816 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
818 NDR_CHECK(ndr_push_hyper(ndr, ndr_flags, t));
819 return NDR_ERR_SUCCESS;
825 _PUBLIC_ enum ndr_err_code ndr_pull_NTTIME_1sec(struct ndr_pull *ndr, int ndr_flags, NTTIME *t)
827 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
828 NDR_CHECK(ndr_pull_hyper(ndr, ndr_flags, t));
830 return NDR_ERR_SUCCESS;
836 _PUBLIC_ enum ndr_err_code ndr_pull_NTTIME_hyper(struct ndr_pull *ndr, int ndr_flags, NTTIME *t)
838 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
839 NDR_CHECK(ndr_pull_hyper(ndr, ndr_flags, t));
840 return NDR_ERR_SUCCESS;
846 _PUBLIC_ enum ndr_err_code ndr_push_NTTIME_hyper(struct ndr_push *ndr, int ndr_flags, NTTIME t)
848 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
849 NDR_CHECK(ndr_push_hyper(ndr, ndr_flags, t));
850 return NDR_ERR_SUCCESS;
856 _PUBLIC_ enum ndr_err_code ndr_push_time_t(struct ndr_push *ndr, int ndr_flags, time_t t)
858 return ndr_push_uint32(ndr, ndr_flags, t);
864 _PUBLIC_ enum ndr_err_code ndr_pull_time_t(struct ndr_pull *ndr, int ndr_flags, time_t *t)
867 NDR_CHECK(ndr_pull_uint32(ndr, ndr_flags, &tt));
869 return NDR_ERR_SUCCESS;
876 _PUBLIC_ enum ndr_err_code ndr_push_uid_t(struct ndr_push *ndr, int ndr_flags, uid_t u)
878 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
879 return ndr_push_hyper(ndr, NDR_SCALARS, (uint64_t)u);
885 _PUBLIC_ enum ndr_err_code ndr_pull_uid_t(struct ndr_pull *ndr, int ndr_flags, uid_t *u)
888 NDR_CHECK(ndr_pull_hyper(ndr, ndr_flags, &uu));
890 if (unlikely(uu != *u)) {
891 DEBUG(0,(__location__ ": uid_t pull doesn't fit 0x%016llx\n",
892 (unsigned long long)uu));
893 return NDR_ERR_NDR64;
895 return NDR_ERR_SUCCESS;
902 _PUBLIC_ enum ndr_err_code ndr_push_gid_t(struct ndr_push *ndr, int ndr_flags, gid_t g)
904 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
905 return ndr_push_hyper(ndr, NDR_SCALARS, (uint64_t)g);
911 _PUBLIC_ enum ndr_err_code ndr_pull_gid_t(struct ndr_pull *ndr, int ndr_flags, gid_t *g)
914 NDR_CHECK(ndr_pull_hyper(ndr, ndr_flags, &gg));
916 if (unlikely(gg != *g)) {
917 DEBUG(0,(__location__ ": gid_t pull doesn't fit 0x%016llx\n",
918 (unsigned long long)gg));
919 return NDR_ERR_NDR64;
921 return NDR_ERR_SUCCESS;
928 _PUBLIC_ enum ndr_err_code ndr_pull_ipv4address(struct ndr_pull *ndr, int ndr_flags, const char **address)
932 NDR_CHECK(ndr_pull_uint32(ndr, ndr_flags, &addr));
933 in.s_addr = htonl(addr);
934 *address = talloc_strdup(ndr->current_mem_ctx, inet_ntoa(in));
935 NDR_ERR_HAVE_NO_MEMORY(*address);
936 return NDR_ERR_SUCCESS;
942 _PUBLIC_ enum ndr_err_code ndr_push_ipv4address(struct ndr_push *ndr, int ndr_flags, const char *address)
945 if (!is_ipaddress(address)) {
946 return ndr_push_error(ndr, NDR_ERR_IPV4ADDRESS,
947 "Invalid IPv4 address: '%s'",
950 addr = inet_addr(address);
951 NDR_CHECK(ndr_push_uint32(ndr, ndr_flags, htonl(addr)));
952 return NDR_ERR_SUCCESS;
958 _PUBLIC_ void ndr_print_ipv4address(struct ndr_print *ndr, const char *name,
961 ndr->print(ndr, "%-25s: %s", name, address);
967 #define IPV6_BYTES 16
968 #define IPV6_ADDR_STR_LEN 39
969 _PUBLIC_ enum ndr_err_code ndr_pull_ipv6address(struct ndr_pull *ndr, int ndr_flags, const char **address)
971 uint8_t addr[IPV6_BYTES];
972 char *addr_str = talloc_strdup(ndr->current_mem_ctx, "");
974 NDR_CHECK(ndr_pull_array_uint8(ndr, ndr_flags, addr, IPV6_BYTES));
975 for (i = 0; i < IPV6_BYTES; ++i) {
976 addr_str = talloc_asprintf_append(addr_str, "%02x", addr[i]);
977 /* We need a ':' every second byte but the last one */
978 if (i%2 == 1 && i != (IPV6_BYTES - 1)) {
979 addr_str = talloc_strdup_append(addr_str, ":");
983 NDR_ERR_HAVE_NO_MEMORY(*address);
984 return NDR_ERR_SUCCESS;
990 _PUBLIC_ enum ndr_err_code ndr_push_ipv6address(struct ndr_push *ndr, int ndr_flags, const char *address)
993 uint8_t addr[IPV6_BYTES];
996 if (!is_ipaddress(address)) {
997 return ndr_push_error(ndr, NDR_ERR_IPV6ADDRESS,
998 "Invalid IPv6 address: '%s'",
1001 ret = inet_pton(AF_INET6, address, addr);
1003 return NDR_ERR_IPV6ADDRESS;
1006 NDR_CHECK(ndr_push_array_uint8(ndr, ndr_flags, addr, IPV6_BYTES));
1008 return NDR_ERR_SUCCESS;
1010 return NDR_ERR_IPV6ADDRESS;
1017 _PUBLIC_ void ndr_print_ipv6address(struct ndr_print *ndr, const char *name,
1018 const char *address)
1020 ndr->print(ndr, "%-25s: %s", name, address);
1024 _PUBLIC_ void ndr_print_struct(struct ndr_print *ndr, const char *name, const char *type)
1026 ndr->print(ndr, "%s: struct %s", name, type);
1029 _PUBLIC_ void ndr_print_null(struct ndr_print *ndr)
1031 ndr->print(ndr, "UNEXPECTED NULL POINTER");
1034 _PUBLIC_ void ndr_print_enum(struct ndr_print *ndr, const char *name, const char *type,
1035 const char *val, uint32_t value)
1037 if (ndr->flags & LIBNDR_PRINT_ARRAY_HEX) {
1038 ndr->print(ndr, "%-25s: %s (0x%X)", name, val?val:"UNKNOWN_ENUM_VALUE", value);
1040 ndr->print(ndr, "%-25s: %s (%d)", name, val?val:"UNKNOWN_ENUM_VALUE", value);
1044 _PUBLIC_ void ndr_print_bitmap_flag(struct ndr_print *ndr, size_t size, const char *flag_name, uint32_t flag, uint32_t value)
1050 /* this is an attempt to support multi-bit bitmap masks */
1053 while (!(flag & 1)) {
1058 ndr->print(ndr, " %d: %-25s", value, flag_name);
1060 ndr->print(ndr, "0x%02x: %-25s (%d)", value, flag_name, value);
1064 _PUBLIC_ void ndr_print_int8(struct ndr_print *ndr, const char *name, int8_t v)
1066 ndr->print(ndr, "%-25s: %d", name, v);
1069 _PUBLIC_ void ndr_print_uint8(struct ndr_print *ndr, const char *name, uint8_t v)
1071 ndr->print(ndr, "%-25s: 0x%02x (%u)", name, v, v);
1074 _PUBLIC_ void ndr_print_int16(struct ndr_print *ndr, const char *name, int16_t v)
1076 ndr->print(ndr, "%-25s: %d", name, v);
1079 _PUBLIC_ void ndr_print_uint16(struct ndr_print *ndr, const char *name, uint16_t v)
1081 ndr->print(ndr, "%-25s: 0x%04x (%u)", name, v, v);
1084 _PUBLIC_ void ndr_print_int32(struct ndr_print *ndr, const char *name, int32_t v)
1086 ndr->print(ndr, "%-25s: %d", name, v);
1089 _PUBLIC_ void ndr_print_uint32(struct ndr_print *ndr, const char *name, uint32_t v)
1091 ndr->print(ndr, "%-25s: 0x%08x (%u)", name, v, v);
1094 _PUBLIC_ void ndr_print_int3264(struct ndr_print *ndr, const char *name, int32_t v)
1096 ndr->print(ndr, "%-25s: %d", name, v);
1099 _PUBLIC_ void ndr_print_uint3264(struct ndr_print *ndr, const char *name, uint32_t v)
1101 ndr->print(ndr, "%-25s: 0x%08x (%u)", name, v, v);
1104 _PUBLIC_ void ndr_print_udlong(struct ndr_print *ndr, const char *name, uint64_t v)
1106 ndr->print(ndr, "%-25s: 0x%016llx (%llu)", name, (unsigned long long)v, (unsigned long long)v);
1109 _PUBLIC_ void ndr_print_udlongr(struct ndr_print *ndr, const char *name, uint64_t v)
1111 ndr_print_udlong(ndr, name, v);
1114 _PUBLIC_ void ndr_print_dlong(struct ndr_print *ndr, const char *name, int64_t v)
1116 ndr->print(ndr, "%-25s: 0x%016llx (%lld)", name, (unsigned long long)v, (long long)v);
1119 _PUBLIC_ void ndr_print_double(struct ndr_print *ndr, const char *name, double v)
1121 ndr->print(ndr, "%-25s: %f", name, v);
1124 _PUBLIC_ void ndr_print_hyper(struct ndr_print *ndr, const char *name, uint64_t v)
1126 ndr_print_dlong(ndr, name, v);
1129 _PUBLIC_ void ndr_print_pointer(struct ndr_print *ndr, const char *name, void *v)
1131 ndr->print(ndr, "%-25s: %p", name, v);
1134 _PUBLIC_ void ndr_print_ptr(struct ndr_print *ndr, const char *name, const void *p)
1137 ndr->print(ndr, "%-25s: *", name);
1139 ndr->print(ndr, "%-25s: NULL", name);
1143 _PUBLIC_ void ndr_print_NTTIME(struct ndr_print *ndr, const char *name, NTTIME t)
1145 ndr->print(ndr, "%-25s: %s", name, nt_time_string(ndr, t));
1148 _PUBLIC_ void ndr_print_NTTIME_1sec(struct ndr_print *ndr, const char *name, NTTIME t)
1150 /* this is a standard NTTIME here
1151 * as it's already converted in the pull/push code
1153 ndr_print_NTTIME(ndr, name, t);
1156 _PUBLIC_ void ndr_print_NTTIME_hyper(struct ndr_print *ndr, const char *name, NTTIME t)
1158 ndr_print_NTTIME(ndr, name, t);
1161 _PUBLIC_ void ndr_print_time_t(struct ndr_print *ndr, const char *name, time_t t)
1163 if (t == (time_t)-1 || t == 0) {
1164 ndr->print(ndr, "%-25s: (time_t)%d", name, (int)t);
1166 ndr->print(ndr, "%-25s: %s", name, timestring(ndr, t));
1170 _PUBLIC_ void ndr_print_uid_t(struct ndr_print *ndr, const char *name, uid_t u)
1172 ndr_print_dlong(ndr, name, u);
1175 _PUBLIC_ void ndr_print_gid_t(struct ndr_print *ndr, const char *name, gid_t g)
1177 ndr_print_dlong(ndr, name, g);
1180 _PUBLIC_ void ndr_print_union(struct ndr_print *ndr, const char *name, int level, const char *type)
1182 if (ndr->flags & LIBNDR_PRINT_ARRAY_HEX) {
1183 ndr->print(ndr, "%-25s: union %s(case 0x%X)", name, type, level);
1185 ndr->print(ndr, "%-25s: union %s(case %d)", name, type, level);
1189 _PUBLIC_ void ndr_print_bad_level(struct ndr_print *ndr, const char *name, uint16_t level)
1191 ndr->print(ndr, "UNKNOWN LEVEL %u", level);
1194 _PUBLIC_ void ndr_print_array_uint8(struct ndr_print *ndr, const char *name,
1195 const uint8_t *data, uint32_t count)
1198 #define _ONELINE_LIMIT 32
1201 ndr->print(ndr, "%s: ARRAY(%d) : NULL", name, count);
1205 if (count <= _ONELINE_LIMIT && (ndr->flags & LIBNDR_PRINT_ARRAY_HEX)) {
1206 char s[(_ONELINE_LIMIT + 1) * 2];
1207 for (i=0;i<count;i++) {
1208 snprintf(&s[i*2], 3, "%02x", data[i]);
1211 ndr->print(ndr, "%-25s: %s", name, s);
1215 ndr->print(ndr, "%s: ARRAY(%d)", name, count);
1216 if (count > _ONELINE_LIMIT && (ndr->flags & LIBNDR_PRINT_ARRAY_HEX)) {
1217 ndr_dump_data(ndr, data, count);
1222 for (i=0;i<count;i++) {
1224 if (asprintf(&idx, "[%d]", i) != -1) {
1225 ndr_print_uint8(ndr, idx, data[i]);
1230 #undef _ONELINE_LIMIT
1233 static void ndr_print_dump_data_cb(const char *buf, void *private_data)
1235 struct ndr_print *ndr = (struct ndr_print *)private_data;
1237 ndr->print(ndr, "%s", buf);
1241 ndr_print version of dump_data()
1243 static void ndr_dump_data(struct ndr_print *ndr, const uint8_t *buf, int len)
1245 ndr->no_newline = true;
1246 dump_data_cb(buf, len, true, ndr_print_dump_data_cb, ndr);
1247 ndr->no_newline = false;
1251 _PUBLIC_ void ndr_print_DATA_BLOB(struct ndr_print *ndr, const char *name, DATA_BLOB r)
1253 ndr->print(ndr, "%-25s: DATA_BLOB length=%u", name, (unsigned)r.length);
1255 ndr_dump_data(ndr, r.data, r.length);
1261 * Push a DATA_BLOB onto the wire.
1262 * 1) When called with LIBNDR_FLAG_ALIGN* alignment flags set, push padding
1263 * bytes _only_. The length is determined by the alignment required and the
1264 * current ndr offset.
1265 * 2) When called with the LIBNDR_FLAG_REMAINING flag, push the byte array to
1267 * 3) Otherwise, push a uint3264 length _and_ a corresponding byte array to the
1270 _PUBLIC_ enum ndr_err_code ndr_push_DATA_BLOB(struct ndr_push *ndr, int ndr_flags, DATA_BLOB blob)
1272 if (ndr->flags & LIBNDR_FLAG_REMAINING) {
1274 } else if (ndr->flags & (LIBNDR_ALIGN_FLAGS & ~LIBNDR_FLAG_NOALIGN)) {
1275 if (ndr->flags & LIBNDR_FLAG_ALIGN2) {
1276 blob.length = NDR_ALIGN(ndr, 2);
1277 } else if (ndr->flags & LIBNDR_FLAG_ALIGN4) {
1278 blob.length = NDR_ALIGN(ndr, 4);
1279 } else if (ndr->flags & LIBNDR_FLAG_ALIGN8) {
1280 blob.length = NDR_ALIGN(ndr, 8);
1282 NDR_PUSH_ALLOC_SIZE(ndr, blob.data, blob.length);
1283 data_blob_clear(&blob);
1285 NDR_CHECK(ndr_push_uint3264(ndr, NDR_SCALARS, blob.length));
1287 NDR_CHECK(ndr_push_bytes(ndr, blob.data, blob.length));
1288 return NDR_ERR_SUCCESS;
1292 * Pull a DATA_BLOB from the wire.
1293 * 1) when called with LIBNDR_FLAG_ALIGN* alignment flags set, pull padding
1294 * bytes _only_. The length is determined by the alignment required and the
1295 * current ndr offset.
1296 * 2) When called with the LIBNDR_FLAG_REMAINING flag, pull all remaining bytes
1297 * from the ndr buffer.
1298 * 3) Otherwise, pull a uint3264 length _and_ a corresponding byte array from the
1301 _PUBLIC_ enum ndr_err_code ndr_pull_DATA_BLOB(struct ndr_pull *ndr, int ndr_flags, DATA_BLOB *blob)
1303 uint32_t length = 0;
1305 if (ndr->flags & LIBNDR_FLAG_REMAINING) {
1306 length = ndr->data_size - ndr->offset;
1307 } else if (ndr->flags & (LIBNDR_ALIGN_FLAGS & ~LIBNDR_FLAG_NOALIGN)) {
1308 if (ndr->flags & LIBNDR_FLAG_ALIGN2) {
1309 length = NDR_ALIGN(ndr, 2);
1310 } else if (ndr->flags & LIBNDR_FLAG_ALIGN4) {
1311 length = NDR_ALIGN(ndr, 4);
1312 } else if (ndr->flags & LIBNDR_FLAG_ALIGN8) {
1313 length = NDR_ALIGN(ndr, 8);
1315 if (ndr->data_size - ndr->offset < length) {
1316 length = ndr->data_size - ndr->offset;
1319 NDR_CHECK(ndr_pull_uint3264(ndr, NDR_SCALARS, &length));
1321 NDR_PULL_NEED_BYTES(ndr, length);
1322 *blob = data_blob_talloc(ndr->current_mem_ctx, ndr->data+ndr->offset, length);
1323 ndr->offset += length;
1324 return NDR_ERR_SUCCESS;
1327 _PUBLIC_ uint32_t ndr_size_DATA_BLOB(int ret, const DATA_BLOB *data, int flags)
1329 if (!data) return ret;
1330 return ret + data->length;
1333 _PUBLIC_ void ndr_print_bool(struct ndr_print *ndr, const char *name, const bool b)
1335 ndr->print(ndr, "%-25s: %s", name, b?"true":"false");
1338 _PUBLIC_ NTSTATUS ndr_map_error2ntstatus(enum ndr_err_code ndr_err)
1341 case NDR_ERR_SUCCESS:
1342 return NT_STATUS_OK;
1343 case NDR_ERR_BUFSIZE:
1344 return NT_STATUS_BUFFER_TOO_SMALL;
1346 return NT_STATUS_INTERNAL_ERROR;
1348 return NT_STATUS_NO_MEMORY;
1349 case NDR_ERR_ARRAY_SIZE:
1350 return NT_STATUS_ARRAY_BOUNDS_EXCEEDED;
1351 case NDR_ERR_INVALID_POINTER:
1352 return NT_STATUS_INVALID_PARAMETER_MIX;
1353 case NDR_ERR_UNREAD_BYTES:
1354 return NT_STATUS_PORT_MESSAGE_TOO_LONG;
1359 /* we should map all error codes to different status codes */
1360 return NT_STATUS_INVALID_PARAMETER;
1363 _PUBLIC_ int ndr_map_error2errno(enum ndr_err_code ndr_err)
1366 case NDR_ERR_SUCCESS:
1368 case NDR_ERR_BUFSIZE:
1374 case NDR_ERR_ARRAY_SIZE:
1376 case NDR_ERR_INVALID_POINTER:
1378 case NDR_ERR_UNREAD_BYTES:
1384 /* we should map all error codes to different status codes */
1388 _PUBLIC_ enum ndr_err_code ndr_push_timespec(struct ndr_push *ndr,
1390 const struct timespec *t)
1392 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
1393 NDR_CHECK(ndr_push_hyper(ndr, ndr_flags, t->tv_sec));
1394 NDR_CHECK(ndr_push_uint32(ndr, ndr_flags, t->tv_nsec));
1395 return NDR_ERR_SUCCESS;
1398 _PUBLIC_ enum ndr_err_code ndr_pull_timespec(struct ndr_pull *ndr,
1404 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
1405 NDR_CHECK(ndr_pull_hyper(ndr, ndr_flags, &secs));
1406 NDR_CHECK(ndr_pull_uint32(ndr, ndr_flags, &nsecs));
1409 return NDR_ERR_SUCCESS;
1412 _PUBLIC_ void ndr_print_timespec(struct ndr_print *ndr, const char *name,
1413 const struct timespec *t)
1415 ndr->print(ndr, "%-25s: %s.%ld", name, timestring(ndr, t->tv_sec),
1419 _PUBLIC_ enum ndr_err_code ndr_push_timeval(struct ndr_push *ndr,
1421 const struct timeval *t)
1423 NDR_PUSH_CHECK_FLAGS(ndr, ndr_flags);
1424 NDR_CHECK(ndr_push_hyper(ndr, ndr_flags, t->tv_sec));
1425 NDR_CHECK(ndr_push_uint32(ndr, ndr_flags, t->tv_usec));
1426 return NDR_ERR_SUCCESS;
1429 _PUBLIC_ enum ndr_err_code ndr_pull_timeval(struct ndr_pull *ndr,
1435 NDR_PULL_CHECK_FLAGS(ndr, ndr_flags);
1436 NDR_CHECK(ndr_pull_hyper(ndr, ndr_flags, &secs));
1437 NDR_CHECK(ndr_pull_uint32(ndr, ndr_flags, &usecs));
1440 return NDR_ERR_SUCCESS;
1443 _PUBLIC_ void ndr_print_timeval(struct ndr_print *ndr, const char *name,
1444 const struct timeval *t)
1446 ndr->print(ndr, "%-25s: %s.%ld", name, timestring(ndr, t->tv_sec),