mirror of
https://github.com/samba-team/samba.git
synced 2025-01-20 14:03:59 +03:00
ef2de912f2
rpc_parse/parse_dfs.c: Had to add buffer overrun checking ! HOW DID THIS GET IN HERE ! rpc_parse/parse_prs.c: Ensure prs_alloc_mem does a memset of zero before returning. Jeremy. (This used to be commit c9a6a17025f4a6850cd2b9a9ddb48bdeec8b3ffe)
187 lines
4.8 KiB
C
187 lines
4.8 KiB
C
/*
|
|
* Unix SMB/Netbios implementation.
|
|
* Version 1.9.
|
|
* RPC Pipe client / server routines for Dfs
|
|
* Copyright (C) Andrew Tridgell 1992-1997,
|
|
* Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
|
|
* 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.
|
|
*/
|
|
|
|
/* This is the interface to the dfs pipe. */
|
|
|
|
#include "includes.h"
|
|
#include "nterr.h"
|
|
|
|
#define MAX_MSDFS_JUNCTIONS 256
|
|
|
|
extern int DEBUGLEVEL;
|
|
extern pstring global_myname;
|
|
|
|
#ifdef WITH_MSDFS
|
|
|
|
/**********************************************************************
|
|
api_dfs_exist
|
|
**********************************************************************/
|
|
|
|
static BOOL api_dfs_exist(pipes_struct *p)
|
|
{
|
|
DFS_Q_DFS_EXIST q_u;
|
|
DFS_R_DFS_EXIST r_u;
|
|
prs_struct *data = &p->in_data.data;
|
|
prs_struct *rdata = &p->out_data.rdata;
|
|
|
|
if(!dfs_io_q_dfs_exist("", &q_u, data, 0))
|
|
return False;
|
|
|
|
r_u.status = _dfs_exist(p, &q_u, &r_u);
|
|
|
|
if (!dfs_io_r_dfs_exist("", &r_u, rdata, 0))
|
|
return False;
|
|
|
|
return True;
|
|
}
|
|
|
|
/*****************************************************************
|
|
api_dfs_add
|
|
*****************************************************************/
|
|
|
|
static BOOL api_dfs_add(pipes_struct *p)
|
|
{
|
|
DFS_Q_DFS_ADD q_u;
|
|
DFS_R_DFS_ADD r_u;
|
|
prs_struct *data = &p->in_data.data;
|
|
prs_struct *rdata = &p->out_data.rdata;
|
|
|
|
ZERO_STRUCT(q_u);
|
|
ZERO_STRUCT(r_u);
|
|
|
|
if(!dfs_io_q_dfs_add("", &q_u, data, 0))
|
|
return False;
|
|
|
|
r_u.status = _dfs_add(p, &q_u, &r_u);
|
|
|
|
if (!dfs_io_r_dfs_add("", &r_u, rdata, 0))
|
|
return False;
|
|
|
|
return True;
|
|
}
|
|
|
|
/*****************************************************************
|
|
api_dfs_remove
|
|
*****************************************************************/
|
|
|
|
static BOOL api_dfs_remove(pipes_struct *p)
|
|
{
|
|
DFS_Q_DFS_REMOVE q_u;
|
|
DFS_R_DFS_REMOVE r_u;
|
|
prs_struct *data = &p->in_data.data;
|
|
prs_struct *rdata = &p->out_data.rdata;
|
|
|
|
ZERO_STRUCT(q_u);
|
|
ZERO_STRUCT(r_u);
|
|
|
|
if(!dfs_io_q_dfs_remove("", &q_u, data, 0))
|
|
return False;
|
|
|
|
r_u.status = _dfs_remove(p, &q_u, &r_u);
|
|
|
|
if (!dfs_io_r_dfs_remove("", &r_u, rdata, 0))
|
|
return False;
|
|
|
|
return True;
|
|
}
|
|
|
|
/*******************************************************************
|
|
api_dfs_get_info
|
|
*******************************************************************/
|
|
|
|
static BOOL api_dfs_get_info(pipes_struct *p)
|
|
{
|
|
DFS_Q_DFS_GET_INFO q_u;
|
|
DFS_R_DFS_GET_INFO r_u;
|
|
prs_struct *data = &p->in_data.data;
|
|
prs_struct *rdata = &p->out_data.rdata;
|
|
|
|
ZERO_STRUCT(q_u);
|
|
ZERO_STRUCT(r_u);
|
|
|
|
if(!dfs_io_q_dfs_get_info("", &q_u, data, 0))
|
|
return False;
|
|
|
|
r_u.status = _dfs_get_info(p, &q_u, &r_u);
|
|
|
|
if(!dfs_io_r_dfs_get_info("", &r_u, rdata, 0))
|
|
return False;
|
|
|
|
return True;
|
|
}
|
|
|
|
/*******************************************************************
|
|
api_dfs_enum
|
|
*******************************************************************/
|
|
|
|
static BOOL api_dfs_enum(pipes_struct *p)
|
|
{
|
|
DFS_Q_DFS_ENUM q_u;
|
|
DFS_R_DFS_ENUM r_u;
|
|
prs_struct *data = &p->in_data.data;
|
|
prs_struct *rdata = &p->out_data.rdata;
|
|
|
|
ZERO_STRUCT(q_u);
|
|
ZERO_STRUCT(r_u);
|
|
|
|
if(!dfs_io_q_dfs_enum("", &q_u, data, 0))
|
|
return False;
|
|
|
|
r_u.status = _dfs_enum(p, &q_u, &r_u);
|
|
|
|
if(!dfs_io_r_dfs_enum("", &r_u, rdata, 0))
|
|
return False;
|
|
|
|
return True;
|
|
}
|
|
|
|
/*******************************************************************
|
|
\pipe\netdfs commands
|
|
********************************************************************/
|
|
|
|
struct api_struct api_netdfs_cmds[] =
|
|
{
|
|
{"DFS_EXIST", DFS_EXIST, api_dfs_exist },
|
|
{"DFS_ADD", DFS_ADD, api_dfs_add },
|
|
{"DFS_REMOVE", DFS_REMOVE, api_dfs_remove },
|
|
{"DFS_GET_INFO", DFS_GET_INFO, api_dfs_get_info },
|
|
{"DFS_ENUM", DFS_ENUM, api_dfs_enum },
|
|
{NULL, 0, NULL }
|
|
};
|
|
|
|
/*******************************************************************
|
|
receives a netdfs pipe and responds.
|
|
********************************************************************/
|
|
|
|
BOOL api_netdfs_rpc(pipes_struct *p)
|
|
{
|
|
return api_rpcTNP(p, "api_netdfs_rpc", api_netdfs_cmds);
|
|
}
|
|
|
|
#else
|
|
|
|
void dfs_dummy(void) {;} /* So some compilers don't complain. */
|
|
|
|
#endif
|