Move the remnants of rpc_parse code under registry/

The registry code is the only last user of this code.
Move everything under registry/ and hope someone will get rid od
it completely from there in the future.

Signed-off-by: Günther Deschner <gd@samba.org>

1 files changed, 0 insertions, 866 deletions

diff --git a/source3/rpc_parse/parse_prs.c b/source3/rpc_parse/parse_prs.c
deleted file mode 100644
index 0eecc4c698..0000000000
--- a/source3/rpc_parse/parse_prs.c
+++ /dev/null
@@ -1,866 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-   Samba memory buffer functions
-   Copyright (C) Andrew Tridgell              1992-1997
-   Copyright (C) Luke Kenneth Casson Leighton 1996-1997
-   Copyright (C) Jeremy Allison               1999
-   Copyright (C) Andrew Bartlett              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 3 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, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-
-#undef DBGC_CLASS
-#define DBGC_CLASS DBGC_RPC_PARSE
-
-/*******************************************************************
- Debug output for parsing info
-
- XXXX side-effect of this function is to increase the debug depth XXXX.
-
-********************************************************************/
-
-void prs_debug(prs_struct *ps, int depth, const char *desc, const char *fn_name)
-{
-	DEBUG(5+depth, ("%s%06x %s %s\n", tab_depth(5+depth,depth), ps->data_offset, fn_name, desc));
-}
-
-/**
- * Initialise an expandable parse structure.
- *
- * @param size Initial buffer size.  If >0, a new buffer will be
- * created with talloc().
- *
- * @return False if allocation fails, otherwise True.
- **/
-
-bool prs_init(prs_struct *ps, uint32 size, TALLOC_CTX *ctx, bool io)
-{
-	ZERO_STRUCTP(ps);
-	ps->io = io;
-	ps->bigendian_data = RPC_LITTLE_ENDIAN;
-	ps->align = RPC_PARSE_ALIGN;
-	ps->is_dynamic = False;
-	ps->data_offset = 0;
-	ps->buffer_size = 0;
-	ps->data_p = NULL;
-	ps->mem_ctx = ctx;
-
-	if (size != 0) {
-		ps->buffer_size = size;
-		ps->data_p = (char *)talloc_zero_size(ps->mem_ctx, size);
-		if(ps->data_p == NULL) {
-			DEBUG(0,("prs_init: talloc fail for %u bytes.\n", (unsigned int)size));
-			return False;
-		}
-		ps->is_dynamic = True; /* We own this memory. */
-	} else if (MARSHALLING(ps)) {
-		/* If size is zero and we're marshalling we should allocate memory on demand. */
-		ps->is_dynamic = True;
-	}
-
-	return True;
-}
-
-/*******************************************************************
- Delete the memory in a parse structure - if we own it.
-
- NOTE: Contrary to the somewhat confusing naming, this function is not
-       intended for freeing memory allocated by prs_alloc_mem().
-       That memory is also attached to the talloc context given by
-       ps->mem_ctx, but is only freed when that talloc context is
-       freed. prs_mem_free() is used to delete "dynamic" memory
-       allocated in marshalling/unmarshalling.
- ********************************************************************/
-
-void prs_mem_free(prs_struct *ps)
-{
-	if(ps->is_dynamic) {
-		TALLOC_FREE(ps->data_p);
-	}
-	ps->is_dynamic = False;
-	ps->buffer_size = 0;
-	ps->data_offset = 0;
-}
-
-/*******************************************************************
- Clear the memory in a parse structure.
- ********************************************************************/
-
-void prs_mem_clear(prs_struct *ps)
-{
-	if (ps->buffer_size)
-		memset(ps->data_p, '\0', (size_t)ps->buffer_size);
-}
-
-/*******************************************************************
- Allocate memory when unmarshalling... Always zero clears.
- ********************************************************************/
-
-#if defined(PARANOID_MALLOC_CHECKER)
-char *prs_alloc_mem_(prs_struct *ps, size_t size, unsigned int count)
-#else
-char *prs_alloc_mem(prs_struct *ps, size_t size, unsigned int count)
-#endif
-{
-	char *ret = NULL;
-
-	if (size && count) {
-		/* We can't call the type-safe version here. */
-		ret = (char *)_talloc_zero_array(ps->mem_ctx, size, count,
-						 "parse_prs");
-	}
-	return ret;
-}
-
-/*******************************************************************
- Return the current talloc context we're using.
- ********************************************************************/
-
-TALLOC_CTX *prs_get_mem_context(prs_struct *ps)
-{
-	return ps->mem_ctx;
-}
-
-/*******************************************************************
- Hand some already allocated memory to a prs_struct.
- If "is_dynamic" is true, this is a talloc_steal.
- If "is_dynamic" is false, just make ps->data_p a pointer to
- the unwritable memory.
- ********************************************************************/
-
-void prs_give_memory(prs_struct *ps, char *buf, uint32 size, bool is_dynamic)
-{
-	ps->is_dynamic = is_dynamic;
-	if (ps->is_dynamic && buf) {
-		talloc_steal(ps->mem_ctx, buf);
-	}
-	ps->data_p = buf;
-	ps->buffer_size = size;
-}
-
-/*******************************************************************
- Set a prs_struct to exactly a given size. Will grow or tuncate if neccessary.
- ********************************************************************/
-
-bool prs_set_buffer_size(prs_struct *ps, uint32 newsize)
-{
-	if (newsize > ps->buffer_size)
-		return prs_force_grow(ps, newsize - ps->buffer_size);
-
-	if (newsize < ps->buffer_size) {
-		ps->buffer_size = newsize;
-
-		/* newsize == 0 acts as a free and set pointer to NULL */
-		if (newsize == 0) {
-			TALLOC_FREE(ps->data_p);
-		} else {
-			ps->data_p = talloc_realloc(ps->mem_ctx,
-						ps->data_p,
-						char,
-						newsize);
-
-			if (ps->data_p == NULL) {
-				DEBUG(0,("prs_set_buffer_size: Realloc failure for size %u.\n",
-					(unsigned int)newsize));
-				return False;
-			}
-		}
-	}
-
-	return True;
-}
-
-/*******************************************************************
- Attempt, if needed, to grow a data buffer.
- Also depends on the data stream mode (io).
- ********************************************************************/
-
-bool prs_grow(prs_struct *ps, uint32 extra_space)
-{
-	uint32 new_size;
-
-	ps->grow_size = MAX(ps->grow_size, ps->data_offset + extra_space);
-
-	if(ps->data_offset + extra_space <= ps->buffer_size)
-		return True;
-
-	/*
-	 * We cannot grow the buffer if we're not reading
-	 * into the prs_struct, or if we don't own the memory.
-	 */
-
-	if(UNMARSHALLING(ps) || !ps->is_dynamic) {
-		DEBUG(0,("prs_grow: Buffer overflow - unable to expand buffer by %u bytes.\n",
-				(unsigned int)extra_space));
-		return False;
-	}
-	
-	/*
-	 * Decide how much extra space we really need.
-	 */
-
-	extra_space -= (ps->buffer_size - ps->data_offset);
-	if(ps->buffer_size == 0) {
-
-		/*
-		 * Start with 128 bytes (arbitrary value), enough for small rpc
-		 * requests
-		 */
-		new_size = MAX(128, extra_space);
-
-		ps->data_p = (char *)talloc_zero_size(ps->mem_ctx, new_size);
-		if(ps->data_p == NULL) {
-			DEBUG(0,("prs_grow: talloc failure for size %u.\n", (unsigned int)new_size));
-			return False;
-		}
-	} else {
-		/*
-		 * If the current buffer size is bigger than the space needed,
-		 * just double it, else add extra_space. Always keep 64 bytes
-		 * more, so that after we added a large blob we don't have to
-		 * realloc immediately again.
-		 */
-		new_size = MAX(ps->buffer_size*2,
-			       ps->buffer_size + extra_space + 64);
-
-		ps->data_p = talloc_realloc(ps->mem_ctx,
-						ps->data_p,
-						char,
-						new_size);
-		if (ps->data_p == NULL) {
-			DEBUG(0,("prs_grow: Realloc failure for size %u.\n",
-				(unsigned int)new_size));
-			return False;
-		}
-
-		memset(&ps->data_p[ps->buffer_size], '\0', (size_t)(new_size - ps->buffer_size));
-	}
-	ps->buffer_size = new_size;
-
-	return True;
-}
-
-/*******************************************************************
- Attempt to force a data buffer to grow by len bytes.
- This is only used when appending more data onto a prs_struct
- when reading an rpc reply, before unmarshalling it.
- ********************************************************************/
-
-bool prs_force_grow(prs_struct *ps, uint32 extra_space)
-{
-	uint32 new_size = ps->buffer_size + extra_space;
-
-	if(!UNMARSHALLING(ps) || !ps->is_dynamic) {
-		DEBUG(0,("prs_force_grow: Buffer overflow - unable to expand buffer by %u bytes.\n",
-				(unsigned int)extra_space));
-		return False;
-	}
-
-	ps->data_p = (char *)talloc_realloc(ps->mem_ctx,
-					ps->data_p,
-					char,
-					new_size);
-	if(ps->data_p == NULL) {
-		DEBUG(0,("prs_force_grow: Realloc failure for size %u.\n",
-			(unsigned int)new_size));
-		return False;
-	}
-
-	memset(&ps->data_p[ps->buffer_size], '\0', (size_t)(new_size - ps->buffer_size));
-
-	ps->buffer_size = new_size;
-
-	return True;
-}
-
-/*******************************************************************
- Get the data pointer (external interface).
-********************************************************************/
-
-char *prs_data_p(prs_struct *ps)
-{
-	return ps->data_p;
-}
-
-/*******************************************************************
- Get the current data size (external interface).
- ********************************************************************/
-
-uint32 prs_data_size(prs_struct *ps)
-{
-	return ps->buffer_size;
-}
-
-/*******************************************************************
- Fetch the current offset (external interface).
- ********************************************************************/
-
-uint32 prs_offset(prs_struct *ps)
-{
-	return ps->data_offset;
-}
-
-/*******************************************************************
- Set the current offset (external interface).
- ********************************************************************/
-
-bool prs_set_offset(prs_struct *ps, uint32 offset)
-{
-	if ((offset > ps->data_offset)
-	    && !prs_grow(ps, offset - ps->data_offset)) {
-		return False;
-	}
-
-	ps->data_offset = offset;
-	return True;
-}
-
-/*******************************************************************
- Append the data from one parse_struct into another.
- ********************************************************************/
-
-bool prs_append_prs_data(prs_struct *dst, prs_struct *src)
-{
-	if (prs_offset(src) == 0)
-		return True;
-
-	if(!prs_grow(dst, prs_offset(src)))
-		return False;
-
-	memcpy(&dst->data_p[dst->data_offset], src->data_p, (size_t)prs_offset(src));
-	dst->data_offset += prs_offset(src);
-
-	return True;
-}
-
-/*******************************************************************
- Append some data from one parse_struct into another.
- ********************************************************************/
-
-bool prs_append_some_data(prs_struct *dst, void *src_base, uint32_t start,
-			  uint32_t len)
-{
-	if (len == 0) {
-		return true;
-	}
-
-	if(!prs_grow(dst, len)) {
-		return false;
-	}
-
-	memcpy(&dst->data_p[dst->data_offset], ((char *)src_base) + start, (size_t)len);
-	dst->data_offset += len;
-	return true;
-}
-
-bool prs_append_some_prs_data(prs_struct *dst, prs_struct *src, int32 start,
-			      uint32 len)
-{
-	return prs_append_some_data(dst, src->data_p, start, len);
-}
-
-/*******************************************************************
- Append the data from a buffer into a parse_struct.
- ********************************************************************/
-
-bool prs_copy_data_in(prs_struct *dst, const char *src, uint32 len)
-{
-	if (len == 0)
-		return True;
-
-	if(!prs_grow(dst, len))
-		return False;
-
-	memcpy(&dst->data_p[dst->data_offset], src, (size_t)len);
-	dst->data_offset += len;
-
-	return True;
-}
-
-/*******************************************************************
- Copy some data from a parse_struct into a buffer.
- ********************************************************************/
-
-bool prs_copy_data_out(char *dst, prs_struct *src, uint32 len)
-{
-	if (len == 0)
-		return True;
-
-	if(!prs_mem_get(src, len))
-		return False;
-
-	memcpy(dst, &src->data_p[src->data_offset], (size_t)len);
-	src->data_offset += len;
-
-	return True;
-}
-
-/*******************************************************************
- Copy all the data from a parse_struct into a buffer.
- ********************************************************************/
-
-bool prs_copy_all_data_out(char *dst, prs_struct *src)
-{
-	uint32 len = prs_offset(src);
-
-	if (!len)
-		return True;
-
-	prs_set_offset(src, 0);
-	return prs_copy_data_out(dst, src, len);
-}
-
-/*******************************************************************
- Set the data as X-endian (external interface).
- ********************************************************************/
-
-void prs_set_endian_data(prs_struct *ps, bool endian)
-{
-	ps->bigendian_data = endian;
-}
-
-/*******************************************************************
- Align a the data_len to a multiple of align bytes - filling with
- zeros.
- ********************************************************************/
-
-bool prs_align(prs_struct *ps)
-{
-	uint32 mod = ps->data_offset & (ps->align-1);
-
-	if (ps->align != 0 && mod != 0) {
-		uint32 extra_space = (ps->align - mod);
-		if(!prs_grow(ps, extra_space))
-			return False;
-		memset(&ps->data_p[ps->data_offset], '\0', (size_t)extra_space);
-		ps->data_offset += extra_space;
-	}
-
-	return True;
-}
-
-/******************************************************************
- Align on a 2 byte boundary
- *****************************************************************/
- 
-bool prs_align_uint16(prs_struct *ps)
-{
-	bool ret;
-	uint8 old_align = ps->align;
-
-	ps->align = 2;
-	ret = prs_align(ps);
-	ps->align = old_align;
-	
-	return ret;
-}
-
-/******************************************************************
- Align on a 8 byte boundary
- *****************************************************************/
- 
-bool prs_align_uint64(prs_struct *ps)
-{
-	bool ret;
-	uint8 old_align = ps->align;
-
-	ps->align = 8;
-	ret = prs_align(ps);
-	ps->align = old_align;
-	
-	return ret;
-}
-
-/******************************************************************
- Align on a specific byte boundary
- *****************************************************************/
- 
-bool prs_align_custom(prs_struct *ps, uint8 boundary)
-{
-	bool ret;
-	uint8 old_align = ps->align;
-
-	ps->align = boundary;
-	ret = prs_align(ps);
-	ps->align = old_align;
-	
-	return ret;
-}
-
-
-
-/*******************************************************************
- Align only if required (for the unistr2 string mainly)
- ********************************************************************/
-
-bool prs_align_needed(prs_struct *ps, uint32 needed)
-{
-	if (needed==0)
-		return True;
-	else
-		return prs_align(ps);
-}
-
-/*******************************************************************
- Ensure we can read/write to a given offset.
- ********************************************************************/
-
-char *prs_mem_get(prs_struct *ps, uint32 extra_size)
-{
-	if(UNMARSHALLING(ps)) {
-		/*
-		 * If reading, ensure that we can read the requested size item.
-		 */
-		if (ps->data_offset + extra_size > ps->buffer_size) {
-			DEBUG(0,("prs_mem_get: reading data of size %u would overrun "
-				"buffer by %u bytes.\n",
-				(unsigned int)extra_size,
-				(unsigned int)(ps->data_offset + extra_size - ps->buffer_size) ));
-			return NULL;
-		}
-	} else {
-		/*
-		 * Writing - grow the buffer if needed.
-		 */
-		if(!prs_grow(ps, extra_size))
-			return NULL;
-	}
-	return &ps->data_p[ps->data_offset];
-}
-
-/*******************************************************************
- Change the struct type.
- ********************************************************************/
-
-void prs_switch_type(prs_struct *ps, bool io)
-{
-	if ((ps->io ^ io) == True)
-		ps->io=io;
-}
-
-/*******************************************************************
- Stream a uint8.
- ********************************************************************/
-
-bool prs_uint8(const char *name, prs_struct *ps, int depth, uint8 *data8)
-{
-	char *q = prs_mem_get(ps, 1);
-	if (q == NULL)
-		return False;
-
-	if (UNMARSHALLING(ps))
-		*data8 = CVAL(q,0);
-	else
-		SCVAL(q,0,*data8);
-
-	DEBUGADD(5,("%s%04x %s: %02x\n", tab_depth(5,depth), ps->data_offset, name, *data8));
-
-	ps->data_offset += 1;
-
-	return True;
-}
-
-/*******************************************************************
- Stream a uint16.
- ********************************************************************/
-
-bool prs_uint16(const char *name, prs_struct *ps, int depth, uint16 *data16)
-{
-	char *q = prs_mem_get(ps, sizeof(uint16));
-	if (q == NULL)
-		return False;
-
-	if (UNMARSHALLING(ps)) {
-		if (ps->bigendian_data)
-			*data16 = RSVAL(q,0);
-		else
-			*data16 = SVAL(q,0);
-	} else {
-		if (ps->bigendian_data)
-			RSSVAL(q,0,*data16);
-		else
-			SSVAL(q,0,*data16);
-	}
-
-	DEBUGADD(5,("%s%04x %s: %04x\n", tab_depth(5,depth), ps->data_offset, name, *data16));
-
-	ps->data_offset += sizeof(uint16);
-
-	return True;
-}
-
-/*******************************************************************
- Stream a uint32.
- ********************************************************************/
-
-bool prs_uint32(const char *name, prs_struct *ps, int depth, uint32 *data32)
-{
-	char *q = prs_mem_get(ps, sizeof(uint32));
-	if (q == NULL)
-		return False;
-
-	if (UNMARSHALLING(ps)) {
-		if (ps->bigendian_data)
-			*data32 = RIVAL(q,0);
-		else
-			*data32 = IVAL(q,0);
-	} else {
-		if (ps->bigendian_data)
-			RSIVAL(q,0,*data32);
-		else
-			SIVAL(q,0,*data32);
-	}
-
-	DEBUGADD(5,("%s%04x %s: %08x\n", tab_depth(5,depth), ps->data_offset, name, *data32));
-
-	ps->data_offset += sizeof(uint32);
-
-	return True;
-}
-
-/*******************************************************************
- Stream an int32.
- ********************************************************************/
-
-bool prs_int32(const char *name, prs_struct *ps, int depth, int32 *data32)
-{
-	char *q = prs_mem_get(ps, sizeof(int32));
-	if (q == NULL)
-		return False;
-
-	if (UNMARSHALLING(ps)) {
-		if (ps->bigendian_data)
-			*data32 = RIVALS(q,0);
-		else
-			*data32 = IVALS(q,0);
-	} else {
-		if (ps->bigendian_data)
-			RSIVALS(q,0,*data32);
-		else
-			SIVALS(q,0,*data32);
-	}
-
-	DEBUGADD(5,("%s%04x %s: %08x\n", tab_depth(5,depth), ps->data_offset, name, *data32));
-
-	ps->data_offset += sizeof(int32);
-
-	return True;
-}
-
-/*******************************************************************
- Stream a uint64_struct
- ********************************************************************/
-bool prs_uint64(const char *name, prs_struct *ps, int depth, uint64 *data64)
-{
-	if (UNMARSHALLING(ps)) {
-		uint32 high, low;
-
-		if (!prs_uint32(name, ps, depth+1, &low))
-			return False;
-
-		if (!prs_uint32(name, ps, depth+1, &high))
-			return False;
-
-		*data64 = ((uint64_t)high << 32) + low;
-
-		return True;
-	} else {
-		uint32 high = (*data64) >> 32, low = (*data64) & 0xFFFFFFFF;
-		return prs_uint32(name, ps, depth+1, &low) &&
-			   prs_uint32(name, ps, depth+1, &high);
-	}
-}
-
-/*******************************************************************
- Stream a DCE error code
- ********************************************************************/
-
-bool prs_dcerpc_status(const char *name, prs_struct *ps, int depth, NTSTATUS *status)
-{
-	char *q = prs_mem_get(ps, sizeof(uint32));
-	if (q == NULL)
-		return False;
-
-	if (UNMARSHALLING(ps)) {
-		if (ps->bigendian_data)
-			*status = NT_STATUS(RIVAL(q,0));
-		else
-			*status = NT_STATUS(IVAL(q,0));
-	} else {
-		if (ps->bigendian_data)
-			RSIVAL(q,0,NT_STATUS_V(*status));
-		else
-			SIVAL(q,0,NT_STATUS_V(*status));
-	}
-
-	DEBUGADD(5,("%s%04x %s: %s\n", tab_depth(5,depth), ps->data_offset, name,
-		 dcerpc_errstr(talloc_tos(), NT_STATUS_V(*status))));
-
-	ps->data_offset += sizeof(uint32);
-
-	return True;
-}
-
-/******************************************************************
- Stream an array of uint8s. Length is number of uint8s.
- ********************************************************************/
-
-bool prs_uint8s(bool charmode, const char *name, prs_struct *ps, int depth, uint8 *data8s, int len)
-{
-	int i;
-	char *q = prs_mem_get(ps, len);
-	if (q == NULL)
-		return False;
-
-	if (UNMARSHALLING(ps)) {
-		for (i = 0; i < len; i++)
-			data8s[i] = CVAL(q,i);
-	} else {
-		for (i = 0; i < len; i++)
-			SCVAL(q, i, data8s[i]);
-	}
-
-	DEBUGADD(5,("%s%04x %s: ", tab_depth(5,depth), ps->data_offset ,name));
-	if (charmode)
-		print_asc(5, (unsigned char*)data8s, len);
-	else {
-		for (i = 0; i < len; i++)
-			DEBUGADD(5,("%02x ", data8s[i]));
-	}
-	DEBUGADD(5,("\n"));
-
-	ps->data_offset += len;
-
-	return True;
-}
-
-/******************************************************************
- Stream an array of uint16s. Length is number of uint16s.
- ********************************************************************/
-
-bool prs_uint16s(bool charmode, const char *name, prs_struct *ps, int depth, uint16 *data16s, int len)
-{
-	int i;
-	char *q = prs_mem_get(ps, len * sizeof(uint16));
-	if (q == NULL)
-		return False;
-
-	if (UNMARSHALLING(ps)) {
-		if (ps->bigendian_data) {
-			for (i = 0; i < len; i++)
-				data16s[i] = RSVAL(q, 2*i);
-		} else {
-			for (i = 0; i < len; i++)
-				data16s[i] = SVAL(q, 2*i);
-		}
-	} else {
-		if (ps->bigendian_data) {
-			for (i = 0; i < len; i++)
-				RSSVAL(q, 2*i, data16s[i]);
-		} else {
-			for (i = 0; i < len; i++)
-				SSVAL(q, 2*i, data16s[i]);
-		}
-	}
-
-	DEBUGADD(5,("%s%04x %s: ", tab_depth(5,depth), ps->data_offset, name));
-	if (charmode)
-		print_asc(5, (unsigned char*)data16s, 2*len);
-	else {
-		for (i = 0; i < len; i++)
-			DEBUGADD(5,("%04x ", data16s[i]));
-	}
-	DEBUGADD(5,("\n"));
-
-	ps->data_offset += (len * sizeof(uint16));
-
-	return True;
-}
-
-/******************************************************************
- Stream an array of uint32s. Length is number of uint32s.
- ********************************************************************/
-
-bool prs_uint32s(bool charmode, const char *name, prs_struct *ps, int depth, uint32 *data32s, int len)
-{
-	int i;
-	char *q = prs_mem_get(ps, len * sizeof(uint32));
-	if (q == NULL)
-		return False;
-
-	if (UNMARSHALLING(ps)) {
-		if (ps->bigendian_data) {
-			for (i = 0; i < len; i++)
-				data32s[i] = RIVAL(q, 4*i);
-		} else {
-			for (i = 0; i < len; i++)
-				data32s[i] = IVAL(q, 4*i);
-		}
-	} else {
-		if (ps->bigendian_data) {
-			for (i = 0; i < len; i++)
-				RSIVAL(q, 4*i, data32s[i]);
-		} else {
-			for (i = 0; i < len; i++)
-				SIVAL(q, 4*i, data32s[i]);
-		}
-	}
-
-	DEBUGADD(5,("%s%04x %s: ", tab_depth(5,depth), ps->data_offset, name));
-	if (charmode)
-		print_asc(5, (unsigned char*)data32s, 4*len);
-	else {
-		for (i = 0; i < len; i++)
-			DEBUGADD(5,("%08x ", data32s[i]));
-	}
-	DEBUGADD(5,("\n"));
-
-	ps->data_offset += (len * sizeof(uint32));
-
-	return True;
-}
-
-/*******************************************************************
-creates a new prs_struct containing a DATA_BLOB
-********************************************************************/
-bool prs_init_data_blob(prs_struct *prs, DATA_BLOB *blob, TALLOC_CTX *mem_ctx)
-{
-	if (!prs_init( prs, RPC_MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL ))
-		return False;
-
-
-	if (!prs_copy_data_in(prs, (char *)blob->data, blob->length))
-		return False;
-
-	return True;
-}
-
-/*******************************************************************
-return the contents of a prs_struct in a DATA_BLOB
-********************************************************************/
-bool prs_data_blob(prs_struct *prs, DATA_BLOB *blob, TALLOC_CTX *mem_ctx)
-{
-	blob->length = prs_data_size(prs);
-	blob->data = (uint8 *)TALLOC_ZERO_SIZE(mem_ctx, blob->length);
-	
-	/* set the pointer at the end of the buffer */
-	prs_set_offset( prs, prs_data_size(prs) );
-
-	if (!prs_copy_all_data_out((char *)blob->data, prs))
-		return False;
-	
-	return True;
-}