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/*
Unix SMB/Netbios implementation.
Version 3.0
MSDfs RPC calls
Copyright (C) Andrew Tridgell 1992-2000
Copyright (C) Luke Kenneth Casson Leighton 1996 - 2000
Copyright (C) Shirish Kalele 2000
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.
*/
#ifdef SYSLOG
#undef SYSLOG
#endif
#include "includes.h"
#include "rpc_parse.h"
#include "nterr.h"
extern int DEBUGLEVEL;
/* Called by all dfs operations to verify if a dfs_root exists at server */
static BOOL _dfs_exist(struct cli_connection *con)
{
prs_struct buf;
prs_struct rbuf;
DFS_R_DFS_EXIST q_d;
prs_init(&buf, 0, 4, False);
prs_init(&rbuf, 0 ,4, True);
/* make a null request */
if(!rpc_con_pipe_req(con, DFS_EXIST, &buf, &rbuf))
{
DEBUG(5,("Null request unsuccessful!\n"));
prs_free_data(&rbuf);
cli_connection_unlink(con);
return False;
}
if(!dfs_io_r_dfs_exist("", &q_d, &rbuf, 0))
return False;
prs_free_data(&rbuf);
return q_d.dfs_exist_flag;
}
BOOL dfs_remove(char *srv_name, char *dfs_entrypath, char *dfs_servername,
char *dfs_sharename)
{
prs_struct rbuf;
prs_struct buf;
BOOL valid_cfg= False;
DFS_Q_DFS_REMOVE q_d;
struct cli_connection *con=NULL;
prs_init(&buf, 0, 4, False);
prs_init(&rbuf, 0 ,4, True);
if (!cli_connection_init(srv_name, PIPE_NETDFS, &con))
return False;
/* check if server is a dfs server */
if(!_dfs_exist(con))
{
DEBUG(5,("dfs_remove: No Dfs root at \\\\%s\n",srv_name));
return False;
}
/* store the parameters */
make_dfs_q_dfs_remove(&q_d, dfs_entrypath, dfs_servername, dfs_sharename);
/* turn parameters into data stream */
if(dfs_io_q_dfs_remove("", &q_d, &buf, 0) &&
rpc_con_pipe_req(con, DFS_REMOVE, &buf, &rbuf))
{
DFS_R_DFS_REMOVE r_d;
BOOL p;
ZERO_STRUCT(r_d);
dfs_io_r_dfs_remove("", &r_d, &rbuf, 0);
p = (rbuf.offset != 0);
if(p && r_d.status!=0)
{
DEBUG(1,("DFS_REMOVE: %s\n",get_nt_error_msg(r_d.status)));
p = False;
}
if(p)
valid_cfg = True;
}
prs_free_data(&rbuf);
prs_free_data(&buf);
cli_connection_unlink(con);
return valid_cfg;
}
BOOL dfs_add(char *srv_name, char* entrypath, char* servername, char* sharename, char* comment)
{
prs_struct rbuf;
prs_struct buf;
BOOL valid_cfg= False;
DFS_Q_DFS_ADD q_d;
struct cli_connection *con=NULL;
prs_init(&buf, 0, 4, False);
prs_init(&rbuf, 0 ,4, True);
if (!cli_connection_init(srv_name, PIPE_NETDFS, &con))
return False;
if(!_dfs_exist(con))
{
DEBUG(5,("dfs_add: No Dfs root at \\\\%s\n",srv_name));
return False;
}
/* store the parameters */
make_dfs_q_dfs_add(&q_d, entrypath, servername, sharename, comment,
DFSFLAG_ADD_VOLUME);
/* turn parameters into data stream */
if(dfs_io_q_dfs_add("", &q_d, &buf, 0) &&
rpc_con_pipe_req(con, DFS_ADD, &buf, &rbuf))
{
DFS_R_DFS_ADD r_d;
BOOL p;
ZERO_STRUCT(r_d);
dfs_io_r_dfs_add("", &r_d, &rbuf, 0);
p = (rbuf.offset != 0);
if(p && r_d.status!=0)
{
DEBUG(1,("DFS_ADD: %s\n",get_nt_error_msg(r_d.status)));
p = False;
}
if(p)
valid_cfg = True;
}
prs_free_data(&rbuf);
prs_free_data(&buf);
cli_connection_unlink(con);
return valid_cfg;
}
uint32 dfs_enum(char *srv_name, uint32 level, DFS_INFO_CTR *ctr)
{
prs_struct rbuf;
prs_struct buf;
BOOL valid_cfg= False;
DFS_Q_DFS_ENUM q_d;
uint32 res = NT_STATUS_UNSUCCESSFUL;
struct cli_connection *con=NULL;
prs_init(&buf, 0, 4, False);
prs_init(&rbuf, 0 ,4, True);
if (!cli_connection_init(srv_name, PIPE_NETDFS, &con))
return NT_STATUS_PIPE_NOT_AVAILABLE;
if(!_dfs_exist(con))
{
DEBUG(5,("dfs_add: No Dfs root at \\\\%s\n",srv_name));
return NT_STATUS_OBJECT_PATH_NOT_FOUND;
}
/* store the parameters */
make_dfs_q_dfs_enum(&q_d, level, ctr);
/* turn parameters into data stream */
if(dfs_io_q_dfs_enum("", &q_d, &buf, 0) &&
rpc_con_pipe_req(con, DFS_ENUM, &buf, &rbuf))
{
DFS_R_DFS_ENUM r_d;
BOOL p;
ZERO_STRUCT(r_d);
r_d.ctr = ctr;
dfs_io_r_dfs_enum("", &r_d, &rbuf, 0);
p = (rbuf.offset != 0);
if(p && r_d.status!=0)
{
DEBUG(1,("DFS_ENUM: %s\n",get_nt_error_msg(r_d.status)));
res = r_d.status;
p = False;
}
if(p)
valid_cfg = True;
}
prs_free_data(&rbuf);
prs_free_data(&buf);
cli_connection_unlink(con);
if(valid_cfg)
return 0;
else
return res;
}
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