parse_dfs.c

来自「samba-3.0.22.tar.gz 编译smb服务器的源码」· C语言 代码 · 共 545 行 · 第 1/2 页

/* 
 *  Unix SMB/CIFS implementation.
 *  MSDfs RPC Pipe client / server routines
 *  Copyright (C) Andrew Tridgell              1992-2000,
 *  Copyright (C) Luke Kenneth Casson Leighton 1996-2000,
 *  Copyright (C) Shirish Kalele               2000.
 *  Copyright (C) Jeremy Allison				2001.
 *  
 *  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

/******************************************************************* 
Make a DFS_Q_DFS_QUERY structure
*******************************************************************/

void init_dfs_q_dfs_exist(DFS_Q_DFS_EXIST *q_d)
{
	q_d->dummy = 0;
}

/*************************************************************
 Read/write a DFS_Q_DFS_EXIST structure - dummy...
 ************************************************************/

BOOL dfs_io_q_dfs_exist(const char *desc, DFS_Q_DFS_EXIST *q_d, prs_struct *ps, int depth)
{
	if(q_d == NULL)
		return False;
  
	prs_debug(ps, depth, desc, "dfs_io_q_dfs_exist");

	return True;
}
  
/*************************************************************
 Read/write a DFS_R_DFS_EXIST structure
 ************************************************************/

BOOL dfs_io_r_dfs_exist(const char *desc, DFS_R_DFS_EXIST *q_d, prs_struct *ps, int depth)
{
	if(q_d == NULL)
		return False;
  
	prs_debug(ps, depth, desc, "dfs_io_r_dfs_exist");
	depth++;

	if(!prs_align(ps))
		return False;

	if(!prs_uint32("exist flag", ps, 0, &q_d->status))
		return False;

	return True;
}
  
/******************************************************************* 
Make a DFS_Q_DFS_REMOVE structure
*******************************************************************/

BOOL init_dfs_q_dfs_remove(DFS_Q_DFS_REMOVE *q_d, const char *entrypath, 
			   const char *servername, const char *sharename)
{
	DEBUG(5,("init_dfs_q_dfs_remove\n"));
	init_unistr2(&q_d->DfsEntryPath, entrypath, UNI_STR_TERMINATE);
	init_unistr2(&q_d->ServerName, servername, UNI_STR_TERMINATE);
	init_unistr2(&q_d->ShareName, sharename, UNI_STR_TERMINATE);
	q_d->ptr_ServerName = q_d->ptr_ShareName = 1;
	return True;
}

/******************************************************************* 
Read/write a DFS_Q_DFS_REMOVE structure
*******************************************************************/

BOOL dfs_io_q_dfs_remove(const char *desc, DFS_Q_DFS_REMOVE *q_d, prs_struct *ps, int depth)
{
	if(q_d == NULL)
		return False;

	prs_debug(ps, depth, desc, "dfs_io_q_dfs_remove");
	depth++;
  
	if(!prs_align(ps))
		return False;
  
	if(!smb_io_unistr2("DfsEntryPath",&q_d->DfsEntryPath, 1, ps, depth))
		return False;

	if(!prs_align(ps))
		return False;

	if(!prs_uint32("ptr_ServerName", ps, depth, &q_d->ptr_ServerName))
		return False;
	if(q_d->ptr_ServerName)
		if (!smb_io_unistr2("ServerName",&q_d->ServerName, q_d->ptr_ServerName, ps, depth))
			return False;
	if(!prs_align(ps))
		return False;

	if(!prs_uint32("ptr_ShareName", ps, depth, &q_d->ptr_ShareName))
		return False;
	if(q_d->ptr_ShareName)
		if (!smb_io_unistr2("ShareName",&q_d->ShareName,  q_d->ptr_ShareName, ps, depth))
			return False;
	if(!prs_align(ps))
		return False;

	return True;
}

/******************************************************************* 
Read/write a DFS_R_DFS_REMOVE structure
*******************************************************************/

BOOL dfs_io_r_dfs_remove(const char *desc, DFS_R_DFS_REMOVE *r_d, prs_struct *ps, int depth)
{
	if(r_d == NULL)	
		return False;

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

	if(!prs_werror("status", ps, depth, &r_d->status))
		return False;

	return True;
}

/******************************************************************* 
Make a DFS_Q_DFS_ADD structure
*******************************************************************/

BOOL init_dfs_q_dfs_add(DFS_Q_DFS_ADD *q_d, const char *entrypath, 
			const char *servername, const char *sharename, 
			const char *comment, uint32 flags)
{
	DEBUG(5,("init_dfs_q_dfs_add\n"));
	q_d->ptr_DfsEntryPath = q_d->ptr_ServerName = q_d->ptr_ShareName = 1;
	init_unistr2(&q_d->DfsEntryPath, entrypath, UNI_STR_TERMINATE);
	init_unistr2(&q_d->ServerName, servername, UNI_STR_TERMINATE);
	init_unistr2(&q_d->ShareName, sharename, UNI_STR_TERMINATE);
	if(comment != NULL) {
		init_unistr2(&q_d->Comment, comment,UNI_STR_TERMINATE);
		q_d->ptr_Comment = 1;
	} else {
		q_d->ptr_Comment = 0;
	}

	q_d->Flags = flags;
	return True;
}

/************************************************************
 Read/write a DFS_Q_DFS_ADD structure
 ************************************************************/

BOOL dfs_io_q_dfs_add(const char *desc, DFS_Q_DFS_ADD *q_d, prs_struct *ps, int depth)
{
	if(q_d == NULL)
		return False;

	prs_debug(ps, depth, desc, "dfs_io_q_dfs_add");
	depth++;
  
	if(!prs_align(ps))
		return False;
  
	if(!smb_io_unistr2("DfsEntryPath",&q_d->DfsEntryPath, 1, ps, depth))
		return False;
	if(!prs_align(ps))
		return False;

	if(!smb_io_unistr2("ServerName",&q_d->ServerName, 1, ps, depth))
		return False;
	if(!prs_align(ps))
		return False;

	if(!prs_uint32("ptr_ShareName", ps, depth, &q_d->ptr_ShareName))
		return False;
	if(!smb_io_unistr2("ShareName",&q_d->ShareName,  1, ps, depth))
		return False;
	if(!prs_align(ps))
		return False;

	if(!prs_uint32("ptr_Comment", ps, depth, &q_d->ptr_Comment))
		return False;
	if(!smb_io_unistr2("",&q_d->Comment, q_d->ptr_Comment , ps, depth))
		return False;
	if(!prs_align(ps))
		return False;

	if(!prs_uint32("Flags", ps, depth, &q_d->Flags))
		return True;

	return True;
}

/************************************************************
 Read/write a DFS_R_DFS_ADD structure 
 ************************************************************/

BOOL dfs_io_r_dfs_add(const char *desc, DFS_R_DFS_ADD *r_d, prs_struct *ps, int depth)
{
	if(r_d == NULL)
		return False;

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

	if(!prs_werror("status", ps, depth, &r_d->status))
		return False;

	return True;
}

BOOL init_dfs_q_dfs_get_info(DFS_Q_DFS_GET_INFO *q_d, const char *entrypath,
			     const char *servername, const char *sharename, 
			     uint32 info_level)
{
	DEBUG(5,("init_dfs_q2_get_info\n"));
	init_unistr2(&q_d->uni_path, entrypath, UNI_STR_TERMINATE);
	init_unistr2(&q_d->uni_server, servername, UNI_STR_TERMINATE);
	init_unistr2(&q_d->uni_share, sharename, UNI_STR_TERMINATE);
	q_d->level = info_level;
	q_d->ptr_server = q_d->ptr_share = 1;
	return True;
}

/************************************************************
 Read/write a DFS_Q_GET_INFO structure
 ************************************************************/

BOOL dfs_io_q_dfs_get_info(const char *desc, DFS_Q_DFS_GET_INFO* q_i, prs_struct* ps, int depth)
{
	if(q_i == NULL)
		return False;

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

	if(!smb_io_unistr2("",&q_i->uni_path, 1, ps, depth))
		return False;

	if(!prs_align(ps))
		return False;

	if(!prs_uint32("ptr_server", ps, depth, &q_i->ptr_server))
		return False;

	if(q_i->ptr_server)
		if (!smb_io_unistr2("",&q_i->uni_server, q_i->ptr_server, ps, depth))
			return False;
	if(!prs_align(ps))
		return False;

	if(!prs_uint32("ptr_share", ps, depth, &q_i->ptr_share))