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authorJeremy Allison <jra@samba.org>2006-07-11 18:01:26 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 11:19:14 -0500
commitfbdcf2663b56007a438ac4f0d8d82436b1bfe688 (patch)
tree4e42c1f061391cea3d640152fd240682cbf4fd9a /source3/libndr/ndr_basic.c
parent5bf62a0c3cc95abe918f3e772bb10e0a90fdce22 (diff)
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r16945: Sync trunk -> 3.0 for 3.0.24 code. Still need
to do the upper layer directories but this is what everyone is waiting for.... Jeremy. (This used to be commit 9dafb7f48ca3e7af956b0a7d1720c2546fc4cfb8)
Diffstat (limited to 'source3/libndr/ndr_basic.c')
-rw-r--r--source3/libndr/ndr_basic.c826
1 files changed, 826 insertions, 0 deletions
diff --git a/source3/libndr/ndr_basic.c b/source3/libndr/ndr_basic.c
new file mode 100644
index 0000000000..31a48f67c4
--- /dev/null
+++ b/source3/libndr/ndr_basic.c
@@ -0,0 +1,826 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ routines for marshalling/unmarshalling basic types
+
+ Copyright (C) Andrew Tridgell 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 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.
+*/
+
+#include "includes.h"
+
+/* Evil hack to convert Samba3 NTTIME's to Samba4 NTTIME's */
+
+union NTTIME_big {
+ NTTIME s3;
+ uint64_t s4;
+};
+
+
+
+#define NDR_SVAL(ndr, ofs) (NDR_BE(ndr)?RSVAL(ndr->data,ofs):SVAL(ndr->data,ofs))
+#define NDR_IVAL(ndr, ofs) (NDR_BE(ndr)?RIVAL(ndr->data,ofs):IVAL(ndr->data,ofs))
+#define NDR_IVALS(ndr, ofs) (NDR_BE(ndr)?RIVALS(ndr->data,ofs):IVALS(ndr->data,ofs))
+#define NDR_SSVAL(ndr, ofs, v) do { if (NDR_BE(ndr)) { RSSVAL(ndr->data,ofs,v); } else SSVAL(ndr->data,ofs,v); } while (0)
+#define NDR_SIVAL(ndr, ofs, v) do { if (NDR_BE(ndr)) { RSIVAL(ndr->data,ofs,v); } else SIVAL(ndr->data,ofs,v); } while (0)
+#define NDR_SIVALS(ndr, ofs, v) do { if (NDR_BE(ndr)) { RSIVALS(ndr->data,ofs,v); } else SIVALS(ndr->data,ofs,v); } while (0)
+
+
+/*
+ check for data leaks from the server by looking for non-zero pad bytes
+ these could also indicate that real structure elements have been
+ mistaken for padding in the IDL
+*/
+void ndr_check_padding(struct ndr_pull *ndr, size_t n)
+{
+ size_t ofs2 = (ndr->offset + (n-1)) & ~(n-1);
+ int i;
+ for (i=ndr->offset;i<ofs2;i++) {
+ if (ndr->data[i] != 0) {
+ break;
+ }
+ }
+ if (i<ofs2) {
+ DEBUG(0,("WARNING: Non-zero padding to %d: ", (int)n));
+ for (i=ndr->offset;i<ofs2;i++) {
+ DEBUG(0,("%02x ", ndr->data[i]));
+ }
+ DEBUG(0,("\n"));
+ }
+
+}
+
+/*
+ parse a int8_t
+*/
+NTSTATUS ndr_pull_int8(struct ndr_pull *ndr, int ndr_flags, int8_t *v)
+{
+ NDR_PULL_NEED_BYTES(ndr, 1);
+ *v = (int8_t)CVAL(ndr->data, ndr->offset);
+ ndr->offset += 1;
+ return NT_STATUS_OK;
+}
+
+/*
+ parse a uint8_t
+*/
+NTSTATUS ndr_pull_uint8(struct ndr_pull *ndr, int ndr_flags, uint8_t *v)
+{
+ NDR_PULL_NEED_BYTES(ndr, 1);
+ *v = CVAL(ndr->data, ndr->offset);
+ ndr->offset += 1;
+ return NT_STATUS_OK;
+}
+
+/*
+ parse a int16_t
+*/
+NTSTATUS ndr_pull_int16(struct ndr_pull *ndr, int ndr_flags, int16_t *v)
+{
+ NDR_PULL_ALIGN(ndr, 2);
+ NDR_PULL_NEED_BYTES(ndr, 2);
+ *v = (uint16_t)NDR_SVAL(ndr, ndr->offset);
+ ndr->offset += 2;
+ return NT_STATUS_OK;
+}
+
+/*
+ parse a uint16_t
+*/
+NTSTATUS ndr_pull_uint16(struct ndr_pull *ndr, int ndr_flags, uint16_t *v)
+{
+ NDR_PULL_ALIGN(ndr, 2);
+ NDR_PULL_NEED_BYTES(ndr, 2);
+ *v = NDR_SVAL(ndr, ndr->offset);
+ ndr->offset += 2;
+ return NT_STATUS_OK;
+}
+
+/*
+ parse a int32_t
+*/
+NTSTATUS ndr_pull_int32(struct ndr_pull *ndr, int ndr_flags, int32_t *v)
+{
+ NDR_PULL_ALIGN(ndr, 4);
+ NDR_PULL_NEED_BYTES(ndr, 4);
+ *v = NDR_IVALS(ndr, ndr->offset);
+ ndr->offset += 4;
+ return NT_STATUS_OK;
+}
+
+/*
+ parse a uint32_t
+*/
+NTSTATUS ndr_pull_uint32(struct ndr_pull *ndr, int ndr_flags, uint32_t *v)
+{
+ NDR_PULL_ALIGN(ndr, 4);
+ NDR_PULL_NEED_BYTES(ndr, 4);
+ *v = NDR_IVAL(ndr, ndr->offset);
+ ndr->offset += 4;
+ return NT_STATUS_OK;
+}
+
+/*
+ parse a pointer referent identifier
+*/
+NTSTATUS ndr_pull_generic_ptr(struct ndr_pull *ndr, uint32_t *v)
+{
+ NTSTATUS status;
+ status = ndr_pull_uint32(ndr, NDR_SCALARS, v);
+ if (NT_STATUS_IS_OK(status) && *v != 0) {
+ ndr->ptr_count++;
+ }
+ return status;
+}
+
+/*
+ parse a ref pointer referent identifier
+*/
+NTSTATUS ndr_pull_ref_ptr(struct ndr_pull *ndr, uint32_t *v)
+{
+ NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, v));
+ /* ref pointers always point to data */
+ *v = 1;
+ return NT_STATUS_OK;
+}
+
+/*
+ parse a udlong
+*/
+NTSTATUS ndr_pull_udlong(struct ndr_pull *ndr, int ndr_flags, uint64_t *v)
+{
+ NDR_PULL_ALIGN(ndr, 4);
+ NDR_PULL_NEED_BYTES(ndr, 8);
+ *v = NDR_IVAL(ndr, ndr->offset);
+ *v |= (uint64_t)(NDR_IVAL(ndr, ndr->offset+4)) << 32;
+ ndr->offset += 8;
+ return NT_STATUS_OK;
+}
+
+/*
+ parse a udlongr
+*/
+NTSTATUS ndr_pull_udlongr(struct ndr_pull *ndr, int ndr_flags, uint64_t *v)
+{
+ NDR_PULL_ALIGN(ndr, 4);
+ NDR_PULL_NEED_BYTES(ndr, 8);
+ *v = ((uint64_t)NDR_IVAL(ndr, ndr->offset)) << 32;
+ *v |= NDR_IVAL(ndr, ndr->offset+4);
+ ndr->offset += 8;
+ return NT_STATUS_OK;
+}
+
+/*
+ parse a dlong
+*/
+NTSTATUS ndr_pull_dlong(struct ndr_pull *ndr, int ndr_flags, int64_t *v)
+{
+ return ndr_pull_udlong(ndr, ndr_flags, (uint64_t *)v);
+}
+
+/*
+ parse a hyper
+*/
+NTSTATUS ndr_pull_hyper(struct ndr_pull *ndr, int ndr_flags, uint64_t *v)
+{
+ NDR_PULL_ALIGN(ndr, 8);
+ return ndr_pull_udlong(ndr, ndr_flags, v);
+}
+
+/*
+ parse a pointer
+*/
+NTSTATUS ndr_pull_pointer(struct ndr_pull *ndr, int ndr_flags, void* *v)
+{
+ intptr_t h;
+ NDR_PULL_ALIGN(ndr, sizeof(h));
+ NDR_PULL_NEED_BYTES(ndr, sizeof(h));
+ memcpy(&h, ndr->data+ndr->offset, sizeof(h));
+ ndr->offset += sizeof(h);
+ *v = (void *)h;
+ return NT_STATUS_OK;
+}
+
+/*
+ pull a NTSTATUS
+*/
+NTSTATUS ndr_pull_NTSTATUS(struct ndr_pull *ndr, int ndr_flags, NTSTATUS *status)
+{
+ uint32_t v;
+ NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &v));
+ *status = NT_STATUS(v);
+ return NT_STATUS_OK;
+}
+
+/*
+ push a NTSTATUS
+*/
+NTSTATUS ndr_push_NTSTATUS(struct ndr_push *ndr, int ndr_flags, NTSTATUS status)
+{
+ return ndr_push_uint32(ndr, ndr_flags, NT_STATUS_V(status));
+}
+
+void ndr_print_NTSTATUS(struct ndr_print *ndr, const char *name, NTSTATUS r)
+{
+ ndr->print(ndr, "%-25s: %s", name, nt_errstr(r));
+}
+
+/*
+ pull a WERROR
+*/
+NTSTATUS ndr_pull_WERROR(struct ndr_pull *ndr, int ndr_flags, WERROR *status)
+{
+ uint32_t v;
+ NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &v));
+ *status = W_ERROR(v);
+ return NT_STATUS_OK;
+}
+
+/*
+ push a WERROR
+*/
+NTSTATUS ndr_push_WERROR(struct ndr_push *ndr, int ndr_flags, WERROR status)
+{
+ return ndr_push_uint32(ndr, NDR_SCALARS, W_ERROR_V(status));
+}
+
+void ndr_print_WERROR(struct ndr_print *ndr, const char *name, WERROR r)
+{
+ ndr->print(ndr, "%-25s: %d", name, W_ERROR_V(r));
+}
+
+/*
+ parse a set of bytes
+*/
+NTSTATUS ndr_pull_bytes(struct ndr_pull *ndr, uint8_t *data, uint32_t n)
+{
+ NDR_PULL_NEED_BYTES(ndr, n);
+ memcpy(data, ndr->data + ndr->offset, n);
+ ndr->offset += n;
+ return NT_STATUS_OK;
+}
+
+/*
+ pull an array of uint8
+*/
+NTSTATUS ndr_pull_array_uint8(struct ndr_pull *ndr, int ndr_flags, uint8_t *data, uint32_t n)
+{
+ if (!(ndr_flags & NDR_SCALARS)) {
+ return NT_STATUS_OK;
+ }
+ return ndr_pull_bytes(ndr, data, n);
+}
+
+/*
+ push a int8_t
+*/
+NTSTATUS ndr_push_int8(struct ndr_push *ndr, int ndr_flags, int8_t v)
+{
+ NDR_PUSH_NEED_BYTES(ndr, 1);
+ SCVAL(ndr->data, ndr->offset, (uint8_t)v);
+ ndr->offset += 1;
+ return NT_STATUS_OK;
+}
+
+/*
+ push a uint8_t
+*/
+NTSTATUS ndr_push_uint8(struct ndr_push *ndr, int ndr_flags, uint8_t v)
+{
+ NDR_PUSH_NEED_BYTES(ndr, 1);
+ SCVAL(ndr->data, ndr->offset, v);
+ ndr->offset += 1;
+ return NT_STATUS_OK;
+}
+
+/*
+ push a int16_t
+*/
+NTSTATUS ndr_push_int16(struct ndr_push *ndr, int ndr_flags, int16_t v)
+{
+ NDR_PUSH_ALIGN(ndr, 2);
+ NDR_PUSH_NEED_BYTES(ndr, 2);
+ NDR_SSVAL(ndr, ndr->offset, (uint16_t)v);
+ ndr->offset += 2;
+ return NT_STATUS_OK;
+}
+
+/*
+ push a uint16_t
+*/
+NTSTATUS ndr_push_uint16(struct ndr_push *ndr, int ndr_flags, uint16_t v)
+{
+ NDR_PUSH_ALIGN(ndr, 2);
+ NDR_PUSH_NEED_BYTES(ndr, 2);
+ NDR_SSVAL(ndr, ndr->offset, v);
+ ndr->offset += 2;
+ return NT_STATUS_OK;
+}
+
+/*
+ push a int32_t
+*/
+NTSTATUS ndr_push_int32(struct ndr_push *ndr, int ndr_flags, int32_t v)
+{
+ NDR_PUSH_ALIGN(ndr, 4);
+ NDR_PUSH_NEED_BYTES(ndr, 4);
+ NDR_SIVALS(ndr, ndr->offset, v);
+ ndr->offset += 4;
+ return NT_STATUS_OK;
+}
+
+/*
+ push a uint32_t
+*/
+NTSTATUS ndr_push_uint32(struct ndr_push *ndr, int ndr_flags, uint32_t v)
+{
+ NDR_PUSH_ALIGN(ndr, 4);
+ NDR_PUSH_NEED_BYTES(ndr, 4);
+ NDR_SIVAL(ndr, ndr->offset, v);
+ ndr->offset += 4;
+ return NT_STATUS_OK;
+}
+
+/*
+ push a udlong
+*/
+NTSTATUS ndr_push_udlong(struct ndr_push *ndr, int ndr_flags, uint64_t v)
+{
+ NDR_PUSH_ALIGN(ndr, 4);
+ NDR_PUSH_NEED_BYTES(ndr, 8);
+ NDR_SIVAL(ndr, ndr->offset, (v & 0xFFFFFFFF));
+ NDR_SIVAL(ndr, ndr->offset+4, (v>>32));
+ ndr->offset += 8;
+ return NT_STATUS_OK;
+}
+
+/*
+ push a udlongr
+*/
+NTSTATUS ndr_push_udlongr(struct ndr_push *ndr, int ndr_flags, uint64_t v)
+{
+ NDR_PUSH_ALIGN(ndr, 4);
+ NDR_PUSH_NEED_BYTES(ndr, 8);
+ NDR_SIVAL(ndr, ndr->offset, (v>>32));
+ NDR_SIVAL(ndr, ndr->offset+4, (v & 0xFFFFFFFF));
+ ndr->offset += 8;
+ return NT_STATUS_OK;
+}
+
+/*
+ push a dlong
+*/
+NTSTATUS ndr_push_dlong(struct ndr_push *ndr, int ndr_flags, int64_t v)
+{
+ return ndr_push_udlong(ndr, NDR_SCALARS, (uint64_t)v);
+}
+
+/*
+ push a hyper
+*/
+NTSTATUS ndr_push_hyper(struct ndr_push *ndr, int ndr_flags, uint64_t v)
+{
+ NDR_PUSH_ALIGN(ndr, 8);
+ return ndr_push_udlong(ndr, NDR_SCALARS, v);
+}
+
+/*
+ push a pointer
+*/
+NTSTATUS ndr_push_pointer(struct ndr_push *ndr, int ndr_flags, void* v)
+{
+ intptr_t h = (intptr_t)v;
+ NDR_PUSH_ALIGN(ndr, sizeof(h));
+ NDR_PUSH_NEED_BYTES(ndr, sizeof(h));
+ memcpy(ndr->data+ndr->offset, &h, sizeof(h));
+ ndr->offset += sizeof(h);
+ return NT_STATUS_OK;
+}
+
+NTSTATUS ndr_push_align(struct ndr_push *ndr, size_t size)
+{
+ NDR_PUSH_ALIGN(ndr, size);
+ return NT_STATUS_OK;
+}
+
+NTSTATUS ndr_pull_align(struct ndr_pull *ndr, size_t size)
+{
+ NDR_PULL_ALIGN(ndr, size);
+ return NT_STATUS_OK;
+}
+
+/*
+ push some bytes
+*/
+NTSTATUS ndr_push_bytes(struct ndr_push *ndr, const uint8_t *data, uint32_t n)
+{
+ NDR_PUSH_NEED_BYTES(ndr, n);
+ memcpy(ndr->data + ndr->offset, data, n);
+ ndr->offset += n;
+ return NT_STATUS_OK;
+}
+
+/*
+ push some zero bytes
+*/
+NTSTATUS ndr_push_zero(struct ndr_push *ndr, uint32_t n)
+{
+ NDR_PUSH_NEED_BYTES(ndr, n);
+ memset(ndr->data + ndr->offset, 0, n);
+ ndr->offset += n;
+ return NT_STATUS_OK;
+}
+
+/*
+ push an array of uint8
+*/
+NTSTATUS ndr_push_array_uint8(struct ndr_push *ndr, int ndr_flags, const uint8_t *data, uint32_t n)
+{
+ if (!(ndr_flags & NDR_SCALARS)) {
+ return NT_STATUS_OK;
+ }
+ return ndr_push_bytes(ndr, data, n);
+}
+
+/*
+ save the current position
+ */
+void ndr_push_save(struct ndr_push *ndr, struct ndr_push_save *save)
+{
+ save->offset = ndr->offset;
+}
+
+/*
+ restore the position
+ */
+void ndr_push_restore(struct ndr_push *ndr, struct ndr_push_save *save)
+{
+ ndr->offset = save->offset;
+}
+
+/*
+ push a unique non-zero value if a pointer is non-NULL, otherwise 0
+*/
+NTSTATUS ndr_push_unique_ptr(struct ndr_push *ndr, const void *p)
+{
+ uint32_t ptr = 0;
+ if (p) {
+ ptr = ndr->ptr_count * 4;
+ ptr |= 0x00020000;
+ ndr->ptr_count++;
+ }
+ return ndr_push_uint32(ndr, NDR_SCALARS, ptr);
+}
+
+/*
+ push a 'simple' full non-zero value if a pointer is non-NULL, otherwise 0
+*/
+NTSTATUS ndr_push_sptr_ptr(struct ndr_push *ndr, const void *p)
+{
+ uint32_t ptr = 0;
+ if (p) {
+ ndr->ptr_count++;
+ ptr = ndr->ptr_count;
+ }
+ return ndr_push_uint32(ndr, NDR_SCALARS, ptr);
+}
+
+/*
+ push always a 0, if a pointer is NULL it's a fatal error
+*/
+NTSTATUS ndr_push_ref_ptr(struct ndr_push *ndr, const void *p)
+{
+ if (p == NULL) {
+ return NT_STATUS_INVALID_PARAMETER_MIX;
+ }
+ return ndr_push_uint32(ndr, NDR_SCALARS, 0xAEF1AEF1);
+}
+
+/*
+ push a NTTIME
+*/
+NTSTATUS ndr_push_NTTIME(struct ndr_push *ndr, int ndr_flags, NTTIME t)
+{
+ union NTTIME_big b; b.s3 = t;
+ NDR_CHECK(ndr_push_udlong(ndr, ndr_flags, b.s4));
+ return NT_STATUS_OK;
+}
+
+/*
+ pull a NTTIME
+*/
+NTSTATUS ndr_pull_NTTIME(struct ndr_pull *ndr, int ndr_flags, NTTIME *t)
+{
+ union NTTIME_big b;
+ NDR_CHECK(ndr_pull_udlong(ndr, ndr_flags, &b.s4));
+
+ *t = b.s3;
+ return NT_STATUS_OK;
+}
+
+/*
+ push a NTTIME
+*/
+NTSTATUS ndr_push_NTTIME_1sec(struct ndr_push *ndr, int ndr_flags, NTTIME t)
+{
+ union NTTIME_big b; b.s3 = t;
+
+ b.s4 /= 10000000;
+ NDR_CHECK(ndr_push_hyper(ndr, ndr_flags, b.s4));
+ return NT_STATUS_OK;
+}
+
+/*
+ pull a NTTIME_1sec
+*/
+NTSTATUS ndr_pull_NTTIME_1sec(struct ndr_pull *ndr, int ndr_flags, NTTIME *t)
+{
+ union NTTIME_big b;
+ NDR_CHECK(ndr_pull_hyper(ndr, ndr_flags, &b.s4));
+ b.s4 *= 10000000;
+ *t = b.s3;
+ return NT_STATUS_OK;
+}
+
+/*
+ pull a NTTIME_hyper
+*/
+NTSTATUS ndr_pull_NTTIME_hyper(struct ndr_pull *ndr, int ndr_flags, NTTIME *t)
+{
+ union NTTIME_big b;
+ NDR_CHECK(ndr_pull_hyper(ndr, ndr_flags, &b.s4));
+ *t = b.s3;
+ return NT_STATUS_OK;
+}
+
+/*
+ push a NTTIME_hyper
+*/
+NTSTATUS ndr_push_NTTIME_hyper(struct ndr_push *ndr, int ndr_flags, NTTIME t)
+{
+ union NTTIME_big b; b.s3 = t;
+ NDR_CHECK(ndr_push_hyper(ndr, ndr_flags, b.s4));
+ return NT_STATUS_OK;
+}
+
+/*
+ push a time_t
+*/
+NTSTATUS ndr_push_time_t(struct ndr_push *ndr, int ndr_flags, time_t t)
+{
+ return ndr_push_uint32(ndr, ndr_flags, t);
+}
+
+/*
+ pull a time_t
+*/
+NTSTATUS ndr_pull_time_t(struct ndr_pull *ndr, int ndr_flags, time_t *t)
+{
+ uint32_t tt;
+ NDR_CHECK(ndr_pull_uint32(ndr, ndr_flags, &tt));
+ *t = tt;
+ return NT_STATUS_OK;
+}
+
+
+void ndr_print_struct(struct ndr_print *ndr, const char *name, const char *type)
+{
+ ndr->print(ndr, "%s: struct %s", name, type);
+}
+
+void ndr_print_enum(struct ndr_print *ndr, const char *name, const char *type,
+ const char *val, uint32_t value)
+{
+ if (ndr->flags & LIBNDR_PRINT_ARRAY_HEX) {
+ ndr->print(ndr, "%-25s: %s (0x%X)", name, val?val:"UNKNOWN_ENUM_VALUE", value);
+ } else {
+ ndr->print(ndr, "%-25s: %s (%d)", name, val?val:"UNKNOWN_ENUM_VALUE", value);
+ }
+}
+
+void ndr_print_bitmap_flag(struct ndr_print *ndr, size_t size, const char *flag_name, uint32_t flag, uint32_t value)
+{
+ /* this is an attempt to support multi-bit bitmap masks */
+ value &= flag;
+
+ while (!(flag & 1)) {
+ flag >>= 1;
+ value >>= 1;
+ }
+ if (flag == 1) {
+ ndr->print(ndr, " %d: %-25s", value, flag_name);
+ } else {
+ ndr->print(ndr, "0x%02x: %-25s (%d)", value, flag_name, value);
+ }
+}
+
+void ndr_print_int8(struct ndr_print *ndr, const char *name, int8_t v)
+{
+ ndr->print(ndr, "%-25s: %d", name, v);
+}
+
+void ndr_print_uint8(struct ndr_print *ndr, const char *name, uint8_t v)
+{
+ ndr->print(ndr, "%-25s: 0x%02x (%u)", name, v, v);
+}
+
+void ndr_print_int16(struct ndr_print *ndr, const char *name, int16_t v)
+{
+ ndr->print(ndr, "%-25s: %d", name, v);
+}
+
+void ndr_print_uint16(struct ndr_print *ndr, const char *name, uint16_t v)
+{
+ ndr->print(ndr, "%-25s: 0x%04x (%u)", name, v, v);
+}
+
+void ndr_print_int32(struct ndr_print *ndr, const char *name, int32_t v)
+{
+ ndr->print(ndr, "%-25s: %d", name, v);
+}
+
+void ndr_print_uint32(struct ndr_print *ndr, const char *name, uint32_t v)
+{
+ ndr->print(ndr, "%-25s: 0x%08x (%u)", name, v, v);
+}
+
+void ndr_print_udlong(struct ndr_print *ndr, const char *name, uint64_t v)
+{
+ ndr->print(ndr, "%-25s: 0x%016llx (%llu)", name, v, v);
+}
+
+void ndr_print_udlongr(struct ndr_print *ndr, const char *name, uint64_t v)
+{
+ ndr_print_udlong(ndr, name, v);
+}
+
+void ndr_print_dlong(struct ndr_print *ndr, const char *name, int64_t v)
+{
+ ndr->print(ndr, "%-25s: 0x%016llx (%lld)", name, v, v);
+}
+
+void ndr_print_hyper(struct ndr_print *ndr, const char *name, uint64_t v)
+{
+ ndr_print_dlong(ndr, name, v);
+}
+
+void ndr_print_pointer(struct ndr_print *ndr, const char *name, void *v)
+{
+ ndr->print(ndr, "%-25s: %p", name, v);
+}
+
+void ndr_print_ptr(struct ndr_print *ndr, const char *name, const void *p)
+{
+ if (p) {
+ ndr->print(ndr, "%-25s: *", name);
+ } else {
+ ndr->print(ndr, "%-25s: NULL", name);
+ }
+}
+
+void ndr_print_NTTIME(struct ndr_print *ndr, const char *name, NTTIME t)
+{
+ ndr->print(ndr, "%-25s: %s", name, nt_time_string(ndr, t));
+}
+
+void ndr_print_NTTIME_1sec(struct ndr_print *ndr, const char *name, NTTIME t)
+{
+ /* this is a standard NTTIME here
+ * as it's already converted in the pull/push code
+ */
+ ndr_print_NTTIME(ndr, name, t);
+}
+
+void ndr_print_NTTIME_hyper(struct ndr_print *ndr, const char *name, NTTIME t)
+{
+ ndr_print_NTTIME(ndr, name, t);
+}
+
+void ndr_print_time_t(struct ndr_print *ndr, const char *name, time_t t)
+{
+ if (t == (time_t)-1 || t == 0) {
+ ndr->print(ndr, "%-25s: (time_t)%d", name, (int)t);
+ } else {
+ ndr->print(ndr, "%-25s: %s", name, timestring(ndr, t));
+ }
+}
+
+void ndr_print_union(struct ndr_print *ndr, const char *name, int level, const char *type)
+{
+ if (ndr->flags & LIBNDR_PRINT_ARRAY_HEX) {
+ ndr->print(ndr, "%-25s: union %s(case 0x%X)", name, type, level);
+ } else {
+ ndr->print(ndr, "%-25s: union %s(case %d)", name, type, level);
+ }
+}
+
+void ndr_print_bad_level(struct ndr_print *ndr, const char *name, uint16_t level)
+{
+ ndr->print(ndr, "UNKNOWN LEVEL %u", level);
+}
+
+void ndr_print_array_uint8(struct ndr_print *ndr, const char *name,
+ const uint8_t *data, uint32_t count)
+{
+ int i;
+
+ if (count <= 600 && (ndr->flags & LIBNDR_PRINT_ARRAY_HEX)) {
+ char s[1202];
+ for (i=0;i<count;i++) {
+ snprintf(&s[i*2], 3, "%02x", data[i]);
+ }
+ s[i*2] = 0;
+ ndr->print(ndr, "%-25s: %s", name, s);
+ return;
+ }
+
+ ndr->print(ndr, "%s: ARRAY(%d)", name, count);
+ ndr->depth++;
+ for (i=0;i<count;i++) {
+ char *idx=NULL;
+ asprintf(&idx, "[%d]", i);
+ if (idx) {
+ ndr_print_uint8(ndr, idx, data[i]);
+ free(idx);
+ }
+ }
+ ndr->depth--;
+}
+
+void ndr_print_DATA_BLOB(struct ndr_print *ndr, const char *name, DATA_BLOB r)
+{
+ ndr->print(ndr, "%-25s: DATA_BLOB length=%u", name, r.length);
+ if (r.length) {
+ dump_data(10, (const char *)r.data, r.length);
+ }
+}
+
+
+/*
+ push a DATA_BLOB onto the wire.
+*/
+NTSTATUS ndr_push_DATA_BLOB(struct ndr_push *ndr, int ndr_flags, DATA_BLOB blob)
+{
+ if (ndr->flags & LIBNDR_ALIGN_FLAGS) {
+ if (ndr->flags & LIBNDR_FLAG_ALIGN2) {
+ blob.length = NDR_ALIGN(ndr, 2);
+ } else if (ndr->flags & LIBNDR_FLAG_ALIGN4) {
+ blob.length = NDR_ALIGN(ndr, 4);
+ } else if (ndr->flags & LIBNDR_FLAG_ALIGN8) {
+ blob.length = NDR_ALIGN(ndr, 8);
+ }
+ NDR_PUSH_ALLOC_SIZE(ndr, blob.data, blob.length);
+ data_blob_clear(&blob);
+ } else if (!(ndr->flags & LIBNDR_FLAG_REMAINING)) {
+ NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, blob.length));
+ }
+ NDR_CHECK(ndr_push_bytes(ndr, blob.data, blob.length));
+ return NT_STATUS_OK;
+}
+
+/*
+ pull a DATA_BLOB from the wire.
+*/
+NTSTATUS ndr_pull_DATA_BLOB(struct ndr_pull *ndr, int ndr_flags, DATA_BLOB *blob)
+{
+ uint32_t length = 0;
+
+ if (ndr->flags & LIBNDR_ALIGN_FLAGS) {
+ if (ndr->flags & LIBNDR_FLAG_ALIGN2) {
+ length = NDR_ALIGN(ndr, 2);
+ } else if (ndr->flags & LIBNDR_FLAG_ALIGN4) {
+ length = NDR_ALIGN(ndr, 4);
+ } else if (ndr->flags & LIBNDR_FLAG_ALIGN8) {
+ length = NDR_ALIGN(ndr, 8);
+ }
+ if (ndr->data_size - ndr->offset < length) {
+ length = ndr->data_size - ndr->offset;
+ }
+ } else if (ndr->flags & LIBNDR_FLAG_REMAINING) {
+ length = ndr->data_size - ndr->offset;
+ } else {
+ NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &length));
+ }
+ NDR_PULL_NEED_BYTES(ndr, length);
+ *blob = data_blob_talloc(ndr->current_mem_ctx, ndr->data+ndr->offset, length);
+ ndr->offset += length;
+ return NT_STATUS_OK;
+}
+
+uint32_t ndr_size_DATA_BLOB(int ret, const DATA_BLOB *data, int flags)
+{
+ return ret + data->length;
+}