parse_srv.c

来自「samba-3.0.22.tar.gz 编译smb服务器的源码」· C语言 代码 · 共 2,455 行 · 第 1/5 页

/* 
 *  Unix SMB/CIFS implementation.
 *  RPC Pipe client / server routines
 *  Copyright (C) Andrew Tridgell              1992-1997,
 *  Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
 *  Copyright (C) Paul Ashton                       1997,
 *  Copyright (C) Jeremy Allison		    1999,
 *  Copyright (C) Nigel Williams		    2001,
 *  Copyright (C) Jim McDonough ([e-mail])   2002.
 *  
 *  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"

#undef DBGC_CLASS
#define DBGC_CLASS DBGC_RPC_PARSE

/*******************************************************************
 Inits a SH_INFO_0_STR structure
********************************************************************/

void init_srv_share_info0_str(SH_INFO_0_STR *sh0, const char *net_name)
{
	DEBUG(5,("init_srv_share_info0_str\n"));

	init_unistr2(&sh0->uni_netname, net_name, UNI_STR_TERMINATE);
}

/*******************************************************************
 Reads or writes a structure.
********************************************************************/

static BOOL srv_io_share_info0_str(const char *desc, SH_INFO_0_STR *sh0, prs_struct *ps, int depth)
{
	if (sh0 == NULL)
		return False;

	prs_debug(ps, depth, desc, "srv_io_share_info0_str");
	depth++;

	if(!prs_align(ps))
		return False;
	if(sh0->ptrs->ptr_netname)
		if(!smb_io_unistr2("", &sh0->uni_netname, True, ps, depth))
			return False;

	return True;
}

/*******************************************************************
 makes a SH_INFO_0 structure
********************************************************************/

void init_srv_share_info0(SH_INFO_0 *sh0, const char *net_name)
{
	DEBUG(5,("init_srv_share_info0: %s\n", net_name));

	sh0->ptr_netname = (net_name != NULL) ? 1 : 0;
}

/*******************************************************************
 Reads or writes a structure.
********************************************************************/

static BOOL srv_io_share_info0(const char *desc, SH_INFO_0 *sh0, prs_struct *ps, int depth)
{
	if (sh0 == NULL)
		return False;

	prs_debug(ps, depth, desc, "srv_io_share_info0");
	depth++;

	if(!prs_align(ps))
		return False;

	if(!prs_uint32("ptr_netname", ps, depth, &sh0->ptr_netname))
		return False;

	return True;
}

/*******************************************************************
 Inits a SH_INFO_1_STR structure
********************************************************************/

void init_srv_share_info1_str(SH_INFO_1_STR *sh1, const char *net_name, const char *remark)
{
	DEBUG(5,("init_srv_share_info1_str\n"));

	init_unistr2(&sh1->uni_netname, net_name, UNI_STR_TERMINATE);
	init_unistr2(&sh1->uni_remark, remark, UNI_STR_TERMINATE);
}

/*******************************************************************
 Reads or writes a structure.
********************************************************************/

static BOOL srv_io_share_info1_str(const char *desc, SH_INFO_1_STR *sh1, prs_struct *ps, int depth)
{
	if (sh1 == NULL)
		return False;
	
	prs_debug(ps, depth, desc, "srv_io_share_info1_str");
	depth++;
	
	if(!prs_align(ps))
		return False;

	if(sh1->ptrs->ptr_netname)
		if(!smb_io_unistr2("", &sh1->uni_netname, True, ps, depth))
			return False;
	
	if(!prs_align(ps))
		return False;
	
	if(sh1->ptrs->ptr_remark)
		if(!smb_io_unistr2("", &sh1->uni_remark, True, ps, depth))
			return False;
	
	return True;
}

/*******************************************************************
 makes a SH_INFO_1 structure
********************************************************************/

void init_srv_share_info1(SH_INFO_1 *sh1, const char *net_name, uint32 type, const char *remark)
{
	DEBUG(5,("init_srv_share_info1: %s %8x %s\n", net_name, type, remark));
	
	sh1->ptr_netname = (net_name != NULL) ? 1 : 0;
	sh1->type        = type;
	sh1->ptr_remark  = (remark != NULL) ? 1 : 0;
}

/*******************************************************************
 Reads or writes a structure.
********************************************************************/

static BOOL srv_io_share_info1(const char *desc, SH_INFO_1 *sh1, prs_struct *ps, int depth)
{
	if (sh1 == NULL)
		return False;

	prs_debug(ps, depth, desc, "srv_io_share_info1");
	depth++;

	if(!prs_align(ps))
		return False;

	if(!prs_uint32("ptr_netname", ps, depth, &sh1->ptr_netname))
		return False;
	if(!prs_uint32("type       ", ps, depth, &sh1->type))
		return False;
	if(!prs_uint32("ptr_remark ", ps, depth, &sh1->ptr_remark))
		return False;

	return True;
}

/*******************************************************************
 Inits a SH_INFO_2_STR structure
********************************************************************/

void init_srv_share_info2_str(SH_INFO_2_STR *sh2,
				const char *net_name, const char *remark,
				const char *path, const char *passwd)
{
	DEBUG(5,("init_srv_share_info2_str\n"));

	init_unistr2(&sh2->uni_netname, net_name, UNI_STR_TERMINATE);
	init_unistr2(&sh2->uni_remark, remark, UNI_STR_TERMINATE);
	init_unistr2(&sh2->uni_path, path, UNI_STR_TERMINATE);
	init_unistr2(&sh2->uni_passwd, passwd, UNI_STR_TERMINATE);
}

/*******************************************************************
 Reads or writes a structure.
********************************************************************/

static BOOL srv_io_share_info2_str(const char *desc, SH_INFO_2 *sh, SH_INFO_2_STR *sh2, prs_struct *ps, int depth)
{
	if (sh2 == NULL)
		return False;

	if (UNMARSHALLING(ps))
		ZERO_STRUCTP(sh2);

	prs_debug(ps, depth, desc, "srv_io_share_info2_str");
	depth++;

	if(!prs_align(ps))
		return False;

	if (sh->ptr_netname)
		if(!smb_io_unistr2("", &sh2->uni_netname, True, ps, depth))
			return False;

	if (sh->ptr_remark)
		if(!smb_io_unistr2("", &sh2->uni_remark, True, ps, depth))
			return False;

	if (sh->ptr_netname)
		if(!smb_io_unistr2("", &sh2->uni_path, True, ps, depth))
			return False;

	if (sh->ptr_passwd)
		if(!smb_io_unistr2("", &sh2->uni_passwd, True, ps, depth))
			return False;

	return True;
}

/*******************************************************************
 Inits a SH_INFO_2 structure
********************************************************************/

void init_srv_share_info2(SH_INFO_2 *sh2,
				const char *net_name, uint32 type, const char *remark,
				uint32 perms, uint32 max_uses, uint32 num_uses,
				const char *path, const char *passwd)
{
	DEBUG(5,("init_srv_share_info2: %s %8x %s\n", net_name, type, remark));

	sh2->ptr_netname = (net_name != NULL) ? 1 : 0;
	sh2->type        = type;
	sh2->ptr_remark  = (remark != NULL) ? 1 : 0;
	sh2->perms       = perms;
	sh2->max_uses    = max_uses;
	sh2->num_uses    = num_uses;
	sh2->ptr_path    = (path != NULL) ? 1 : 0;
	sh2->ptr_passwd  = (passwd != NULL) ? 1 : 0;
}

/*******************************************************************
 Reads or writes a structure.
********************************************************************/

static BOOL srv_io_share_info2(const char *desc, SH_INFO_2 *sh2, prs_struct *ps, int depth)
{
	if (sh2 == NULL)
		return False;

	prs_debug(ps, depth, desc, "srv_io_share_info2");
	depth++;

	if(!prs_align(ps))
		return False;

	if(!prs_uint32("ptr_netname", ps, depth, &sh2->ptr_netname))
		return False;
	if(!prs_uint32("type       ", ps, depth, &sh2->type))
		return False;
	if(!prs_uint32("ptr_remark ", ps, depth, &sh2->ptr_remark))
		return False;
	if(!prs_uint32("perms      ", ps, depth, &sh2->perms))
		return False;
	if(!prs_uint32("max_uses   ", ps, depth, &sh2->max_uses))
		return False;
	if(!prs_uint32("num_uses   ", ps, depth, &sh2->num_uses))
		return False;
	if(!prs_uint32("ptr_path   ", ps, depth, &sh2->ptr_path))
		return False;
	if(!prs_uint32("ptr_passwd ", ps, depth, &sh2->ptr_passwd))
		return False;

	return True;
}

/*******************************************************************
 Inits a SH_INFO_501_STR structure
********************************************************************/

void init_srv_share_info501_str(SH_INFO_501_STR *sh501,
				const char *net_name, const char *remark)
{
	DEBUG(5,("init_srv_share_info501_str\n"));

	init_unistr2(&sh501->uni_netname, net_name, UNI_STR_TERMINATE);
	init_unistr2(&sh501->uni_remark, remark, UNI_STR_TERMINATE);
}

/*******************************************************************
 Inits a SH_INFO_2 structure
*******************************************************************/

void init_srv_share_info501(SH_INFO_501 *sh501, const char *net_name, uint32 type, const char *remark, uint32 csc_policy)
{
	DEBUG(5,("init_srv_share_info501: %s %8x %s %08x\n", net_name, type,
		remark, csc_policy));

	ZERO_STRUCTP(sh501);

	sh501->ptr_netname = (net_name != NULL) ? 1 : 0;
	sh501->type = type;
	sh501->ptr_remark = (remark != NULL) ? 1 : 0;
	sh501->csc_policy = csc_policy;
}

/*******************************************************************
 Reads of writes a structure.
*******************************************************************/

static BOOL srv_io_share_info501(const char *desc, SH_INFO_501 *sh501, prs_struct *ps, int depth)
{
	if (sh501 == NULL)
		return False;

	prs_debug(ps, depth, desc, "srv_io_share_info501");
	depth++;

	if (!prs_align(ps))
		return False;

	if (!prs_uint32("ptr_netname", ps, depth, &sh501->ptr_netname))
		return False;
	if (!prs_uint32("type     ", ps, depth, &sh501->type))
		return False;
	if (!prs_uint32("ptr_remark ", ps, depth, &sh501->ptr_remark))
		return False;
	if (!prs_uint32("csc_policy ", ps, depth, &sh501->csc_policy))
		return False;

	return True;
}

/*******************************************************************
 Reads or writes a structure.
********************************************************************/

static BOOL srv_io_share_info501_str(const char *desc, SH_INFO_501_STR *sh501, prs_struct *ps, int depth)
{
	if (sh501 == NULL)
		return False;

	prs_debug(ps, depth, desc, "srv_io_share_info501_str");
	depth++;

	if(!prs_align(ps))
		return False;
	if(!smb_io_unistr2("", &sh501->uni_netname, True, ps, depth))
		return False;

	if(!prs_align(ps))
		return False;
	if(!smb_io_unistr2("", &sh501->uni_remark, True, ps, depth))
		return False;

	return True;
}

/*******************************************************************
 Inits a SH_INFO_502 structure
********************************************************************/

void init_srv_share_info502(SH_INFO_502 *sh502,
				const char *net_name, uint32 type, const char *remark,
				uint32 perms, uint32 max_uses, uint32 num_uses,
				const char *path, const char *passwd, SEC_DESC *psd, size_t sd_size)
{
	DEBUG(5,("init_srv_share_info502: %s %8x %s\n", net_name, type, remark));

	ZERO_STRUCTP(sh502);

	sh502->ptr_netname = (net_name != NULL) ? 1 : 0;
	sh502->type        = type;
	sh502->ptr_remark  = (remark != NULL) ? 1 : 0;
	sh502->perms       = perms;
	sh502->max_uses    = max_uses;
	sh502->num_uses    = num_uses;
	sh502->ptr_path    = (path != NULL) ? 1 : 0;
	sh502->ptr_passwd  = (passwd != NULL) ? 1 : 0;
	sh502->reserved    = 0;  /* actual size within rpc */
	sh502->sd_size     = (uint32)sd_size;
	sh502->ptr_sd      = (psd != NULL) ? 1 : 0;
}

/*******************************************************************
 Reads or writes a structure.
********************************************************************/

static BOOL srv_io_share_info502(const char *desc, SH_INFO_502 *sh502, prs_struct *ps, int depth)
{
	if (sh502 == NULL)
		return False;

	prs_debug(ps, depth, desc, "srv_io_share_info502");
	depth++;

	if(!prs_align(ps))
		return False;

	if(!prs_uint32("ptr_netname", ps, depth, &sh502->ptr_netname))
		return False;
	if(!prs_uint32("type       ", ps, depth, &sh502->type))
		return False;
	if(!prs_uint32("ptr_remark ", ps, depth, &sh502->ptr_remark))
		return False;
	if(!prs_uint32("perms      ", ps, depth, &sh502->perms))
		return False;
	if(!prs_uint32("max_uses   ", ps, depth, &sh502->max_uses))
		return False;
	if(!prs_uint32("num_uses   ", ps, depth, &sh502->num_uses))
		return False;
	if(!prs_uint32("ptr_path   ", ps, depth, &sh502->ptr_path))
		return False;
	if(!prs_uint32("ptr_passwd ", ps, depth, &sh502->ptr_passwd))
		return False;
	if(!prs_uint32_pre("reserved   ", ps, depth, &sh502->reserved, &sh502->reserved_offset))
		return False;
	if(!prs_uint32("ptr_sd     ", ps, depth, &sh502->ptr_sd))
		return False;

	return True;
}

/*******************************************************************
 Inits a SH_INFO_502_STR structure
********************************************************************/

void init_srv_share_info502_str(SH_INFO_502_STR *sh502str,
				const char *net_name, const char *remark,
				const char *path, const char *passwd, SEC_DESC *psd, size_t sd_size)
{
	DEBUG(5,("init_srv_share_info502_str\n"));

	init_unistr2(&sh502str->uni_netname, net_name, UNI_STR_TERMINATE);
	init_unistr2(&sh502str->uni_remark, remark, UNI_STR_TERMINATE);
	init_unistr2(&sh502str->uni_path, path, UNI_STR_TERMINATE);
	init_unistr2(&sh502str->uni_passwd, passwd, UNI_STR_TERMINATE);
	sh502str->sd = psd;
	sh502str->reserved = 0;
	sh502str->sd_size = sd_size;
}

/*******************************************************************
 Reads or writes a structure.
********************************************************************/

static BOOL srv_io_share_info502_str(const char *desc, SH_INFO_502_STR *sh502, prs_struct *ps, int depth)
{
	if (sh502 == NULL)
		return False;

	prs_debug(ps, depth, desc, "srv_io_share_info502_str");
	depth++;

	if(!prs_align(ps))
		return False;

	if(sh502->ptrs->ptr_netname) {
		if(!smb_io_unistr2("", &sh502->uni_netname, True, ps, depth))
			return False;
	}

	if(!prs_align(ps))
		return False;

	if(sh502->ptrs->ptr_remark) {
		if(!smb_io_unistr2("", &sh502->uni_remark, True, ps, depth))
			return False;
	}

	if(!prs_align(ps))
		return False;

	if(sh502->ptrs->ptr_path) {
		if(!smb_io_unistr2("", &sh502->uni_path, True, ps, depth))
			return False;
	}

	if(!prs_align(ps))
		return False;

	if(sh502->ptrs->ptr_passwd) {
		if(!smb_io_unistr2("", &sh502->uni_passwd, True, ps, depth))
			return False;
	}