source/rpc_server/srv_dfs.c

   1 /*
   2  *  Unix SMB/Netbios implementation.
   3  *  Version 1.9.
   4  *  RPC Pipe client / server routines for Dfs
   5  *  Copyright (C) Andrew Tridgell              1992-1997,
   6  *  Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
   7  *  Copyright (C) Shirish Kalele               2000.
   8  *  Copyright (C) Jeremy Allison                                2001.
   9  *
  10  *  This program is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License as published by
  12  *  the Free Software Foundation; either version 2 of the License, or
  13  *  (at your option) any later version.
  14  *
  15  *  This program is distributed in the hope that it will be useful,
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *  GNU General Public License for more details.
  19  *
  20  *  You should have received a copy of the GNU General Public License
  21  *  along with this program; if not, write to the Free Software
  22  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  23  */
  24
  25 /* This is the interface to the dfs pipe. */
  26
  27 #include "includes.h"
  28 #include "nterr.h"
  29
  30 #define MAX_MSDFS_JUNCTIONS 256
  31
  32 extern pstring global_myname;
  33
  34 #ifdef WITH_MSDFS
  35
  36 /**********************************************************************
  37  api_dfs_exist
  38  **********************************************************************/
  39
  40 static BOOL api_dfs_exist(pipes_struct *p)
  41 {
  42         DFS_Q_DFS_EXIST q_u;
  43         DFS_R_DFS_EXIST r_u;
  44         prs_struct *data = &p->in_data.data;
  45         prs_struct *rdata = &p->out_data.rdata;
  46
  47         if(!dfs_io_q_dfs_exist("", &q_u, data, 0))
  48                 return False;
  49
  50         r_u.status = _dfs_exist(p, &q_u, &r_u);
  51
  52         if (!dfs_io_r_dfs_exist("", &r_u, rdata, 0))
  53                 return False;
  54
  55         return True;
  56 }
  57
  58 /*****************************************************************
  59  api_dfs_add
  60  *****************************************************************/
  61
  62 static BOOL api_dfs_add(pipes_struct *p)
  63 {
  64         DFS_Q_DFS_ADD q_u;
  65         DFS_R_DFS_ADD r_u;
  66         prs_struct *data = &p->in_data.data;
  67         prs_struct *rdata = &p->out_data.rdata;
  68
  69         ZERO_STRUCT(q_u);
  70         ZERO_STRUCT(r_u);
  71
  72         if(!dfs_io_q_dfs_add("", &q_u, data, 0))
  73                 return False;
  74
  75         r_u.status = _dfs_add(p, &q_u, &r_u);
  76
  77         if (!dfs_io_r_dfs_add("", &r_u, rdata, 0))
  78                 return False;
  79
  80         return True;
  81 }
  82
  83 /*****************************************************************
  84  api_dfs_remove
  85  *****************************************************************/
  86
  87 static BOOL api_dfs_remove(pipes_struct *p)
  88 {
  89         DFS_Q_DFS_REMOVE q_u;
  90         DFS_R_DFS_REMOVE r_u;
  91         prs_struct *data = &p->in_data.data;
  92         prs_struct *rdata = &p->out_data.rdata;
  93
  94         ZERO_STRUCT(q_u);
  95         ZERO_STRUCT(r_u);
  96
  97         if(!dfs_io_q_dfs_remove("", &q_u, data, 0))
  98                 return False;
  99
 100         r_u.status = _dfs_remove(p, &q_u, &r_u);
 101
 102         if (!dfs_io_r_dfs_remove("", &r_u, rdata, 0))
 103                 return False;
 104
 105         return True;
 106 }
 107
 108 /*******************************************************************
 109  api_dfs_get_info
 110  *******************************************************************/
 111
 112 static BOOL api_dfs_get_info(pipes_struct *p)
 113 {
 114         DFS_Q_DFS_GET_INFO q_u;
 115         DFS_R_DFS_GET_INFO r_u;
 116         prs_struct *data = &p->in_data.data;
 117         prs_struct *rdata = &p->out_data.rdata;
 118
 119         ZERO_STRUCT(q_u);
 120         ZERO_STRUCT(r_u);
 121
 122         if(!dfs_io_q_dfs_get_info("", &q_u, data, 0))
 123                 return False;
 124
 125         r_u.status = _dfs_get_info(p, &q_u, &r_u);
 126
 127         if(!dfs_io_r_dfs_get_info("", &r_u, rdata, 0))
 128                 return False;
 129
 130         return True;
 131 }
 132
 133 /*******************************************************************
 134  api_dfs_enum
 135  *******************************************************************/
 136
 137 static BOOL api_dfs_enum(pipes_struct *p)
 138 {
 139         DFS_Q_DFS_ENUM q_u;
 140         DFS_R_DFS_ENUM r_u;
 141         prs_struct *data = &p->in_data.data;
 142         prs_struct *rdata = &p->out_data.rdata;
 143
 144         ZERO_STRUCT(q_u);
 145         ZERO_STRUCT(r_u);
 146
 147         if(!dfs_io_q_dfs_enum("", &q_u, data, 0))
 148                 return False;
 149
 150         r_u.status = _dfs_enum(p, &q_u, &r_u);
 151
 152         if(!dfs_io_r_dfs_enum("", &r_u, rdata, 0))
 153                 return False;
 154
 155         return True;
 156 }
 157
 158 /*******************************************************************
 159 \pipe\netdfs commands
 160 ********************************************************************/
 161
 162 struct api_struct api_netdfs_cmds[] =
 163 {
 164         {"DFS_EXIST",        DFS_EXIST,               api_dfs_exist    },
 165         {"DFS_ADD",          DFS_ADD,                 api_dfs_add      },
 166         {"DFS_REMOVE",       DFS_REMOVE,              api_dfs_remove   },
 167         {"DFS_GET_INFO",     DFS_GET_INFO,            api_dfs_get_info },
 168         {"DFS_ENUM",         DFS_ENUM,                api_dfs_enum     },
 169         {NULL,               0,                       NULL             }
 170 };
 171
 172 /*******************************************************************
 173 receives a netdfs pipe and responds.
 174 ********************************************************************/
 175
 176 BOOL api_netdfs_rpc(pipes_struct *p)
 177 {
 178         return api_rpcTNP(p, "api_netdfs_rpc", api_netdfs_cmds);
 179 }
 180
 181 #else
 182
 183  void dfs_dummy(void) {;} /* So some compilers don't complain. */
 184
 185 #endif