source3/printing/nt_printing_migrate.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  RPC Pipe client / server routines
   4  *
   5  *  Copyright (c) Andreas Schneider            2010.
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 3 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #include "includes.h"
  22 #include "printing/nt_printing_migrate.h"
  23
  24 #include "rpc_client/rpc_client.h"
  25 #include "librpc/gen_ndr/ndr_ntprinting.h"
  26 #include "librpc/gen_ndr/ndr_spoolss_c.h"
  27 #include "librpc/gen_ndr/ndr_security.h"
  28 #include "rpc_client/cli_winreg_spoolss.h"
  29
  30 NTSTATUS printing_tdb_migrate_form(TALLOC_CTX *mem_ctx,
  31                                    struct rpc_pipe_client *winreg_pipe,
  32                                    const char *key_name,
  33                                    unsigned char *data,
  34                                    size_t length)
  35 {
  36         struct dcerpc_binding_handle *b = winreg_pipe->binding_handle;
  37         enum ndr_err_code ndr_err;
  38         struct ntprinting_form r;
  39         struct spoolss_AddFormInfo1 f1;
  40         DATA_BLOB blob;
  41         WERROR result;
  42
  43         blob = data_blob_const(data, length);
  44
  45         ZERO_STRUCT(r);
  46
  47         ndr_err = ndr_pull_struct_blob(&blob, mem_ctx, &r,
  48                    (ndr_pull_flags_fn_t)ndr_pull_ntprinting_form);
  49         if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
  50                 DEBUG(2, ("Form pull failed: %s\n",
  51                           ndr_errstr(ndr_err)));
  52                 return NT_STATUS_NO_MEMORY;
  53         }
  54
  55         /* Don't migrate builtin forms */
  56         if (r.flag == SPOOLSS_FORM_BUILTIN) {
  57                 return NT_STATUS_OK;
  58         }
  59
  60         DEBUG(2, ("Migrating Form: %s\n", key_name));
  61
  62         f1.form_name = key_name;
  63         f1.flags = r.flag;
  64
  65         f1.size.width = r.width;
  66         f1.size.height = r.length;
  67
  68         f1.area.top = r.top;
  69         f1.area.right = r.right;
  70         f1.area.bottom = r.bottom;
  71         f1.area.left = r.left;
  72
  73         result = winreg_printer_addform1(mem_ctx,
  74                                          b,
  75                                          &f1);
  76         if (!W_ERROR_IS_OK(result)) {
  77                 return werror_to_ntstatus(result);
  78         }
  79
  80         return NT_STATUS_OK;
  81 }
  82
  83 NTSTATUS printing_tdb_migrate_driver(TALLOC_CTX *mem_ctx,
  84                                      struct rpc_pipe_client *winreg_pipe,
  85                                      const char *key_name,
  86                                      unsigned char *data,
  87                                      size_t length)
  88 {
  89         struct dcerpc_binding_handle *b = winreg_pipe->binding_handle;
  90         enum ndr_err_code ndr_err;
  91         struct ntprinting_driver r;
  92         struct spoolss_AddDriverInfoCtr d;
  93         struct spoolss_AddDriverInfo3 d3;
  94         struct spoolss_StringArray a;
  95         DATA_BLOB blob;
  96         WERROR result;
  97         const char *driver_name;
  98         uint32_t driver_version;
  99
 100         blob = data_blob_const(data, length);
 101
 102         ZERO_STRUCT(r);
 103
 104         ndr_err = ndr_pull_struct_blob(&blob, mem_ctx, &r,
 105                    (ndr_pull_flags_fn_t)ndr_pull_ntprinting_driver);
 106         if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
 107                 DEBUG(2, ("Driver pull failed: %s\n",
 108                           ndr_errstr(ndr_err)));
 109                 return NT_STATUS_NO_MEMORY;
 110         }
 111
 112         DEBUG(2, ("Migrating Printer Driver: %s\n", key_name));
 113
 114         ZERO_STRUCT(d3);
 115         ZERO_STRUCT(a);
 116
 117         a.string = r.dependent_files;
 118
 119         d3.architecture = r.environment;
 120         d3.config_file = r.configfile;
 121         d3.data_file = r.datafile;
 122         d3.default_datatype = r.defaultdatatype;
 123         d3.dependent_files = &a;
 124         d3.driver_path = r.driverpath;
 125         d3.help_file = r.helpfile;
 126         d3.monitor_name = r.monitorname;
 127         d3.driver_name = r.name;
 128         d3.version = r.version;
 129
 130         d.level = 3;
 131         d.info.info3 = &d3;
 132
 133         result = winreg_add_driver(mem_ctx,
 134                                    b,
 135                                    &d,
 136                                    &driver_name,
 137                                    &driver_version);
 138         if (!W_ERROR_IS_OK(result)) {
 139                 return werror_to_ntstatus(result);
 140         }
 141
 142         return NT_STATUS_OK;
 143 }
 144
 145 NTSTATUS printing_tdb_migrate_printer(TALLOC_CTX *mem_ctx,
 146                                       struct rpc_pipe_client *winreg_pipe,
 147                                       const char *key_name,
 148                                       unsigned char *data,
 149                                       size_t length)
 150 {
 151         struct dcerpc_binding_handle *b = winreg_pipe->binding_handle;
 152         enum ndr_err_code ndr_err;
 153         struct ntprinting_printer r;
 154         struct spoolss_SetPrinterInfo2 info2;
 155         struct spoolss_DeviceMode dm;
 156         struct spoolss_DevmodeContainer devmode_ctr;
 157         DATA_BLOB blob;
 158         NTSTATUS status;
 159         WERROR result;
 160         int j;
 161         uint32_t info2_mask = (SPOOLSS_PRINTER_INFO_ALL)
 162                                 & ~SPOOLSS_PRINTER_INFO_SECDESC;
 163
 164         if (strequal(key_name, "printers")) {
 165                 return NT_STATUS_OK;
 166         }
 167
 168         blob = data_blob_const(data, length);
 169
 170         ZERO_STRUCT(r);
 171
 172         ndr_err = ndr_pull_struct_blob(&blob, mem_ctx, &r,
 173                    (ndr_pull_flags_fn_t) ndr_pull_ntprinting_printer);
 174         if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
 175                 DEBUG(2, ("printer pull failed: %s\n",
 176                           ndr_errstr(ndr_err)));
 177                 return NT_STATUS_NO_MEMORY;
 178         }
 179
 180         DEBUG(2, ("Migrating Printer: %s\n", key_name));
 181
 182         ZERO_STRUCT(devmode_ctr);
 183
 184         /* Create printer info level 2 */
 185         ZERO_STRUCT(info2);
 186
 187         info2.attributes = r.info.attributes;
 188         info2.averageppm = r.info.averageppm;
 189         info2.cjobs = r.info.cjobs;
 190         info2.comment = r.info.comment;
 191         info2.datatype = r.info.datatype;
 192         info2.defaultpriority = r.info.default_priority;
 193         info2.drivername = r.info.drivername;
 194         info2.location = r.info.location;
 195         info2.parameters = r.info.parameters;
 196         info2.portname = r.info.portname;
 197         info2.printername = r.info.printername;
 198         info2.printprocessor = r.info.printprocessor;
 199         info2.priority = r.info.priority;
 200         info2.sepfile = r.info.sepfile;
 201         info2.sharename = r.info.sharename;
 202         info2.starttime = r.info.starttime;
 203         info2.status = r.info.status;
 204         info2.untiltime = r.info.untiltime;
 205
 206         /* Create Device Mode */
 207         if (r.devmode == NULL) {
 208                 info2_mask &= ~SPOOLSS_PRINTER_INFO_DEVMODE;
 209         } else {
 210                 ZERO_STRUCT(dm);
 211
 212                 dm.bitsperpel              = r.devmode->bitsperpel;
 213                 dm.collate                 = r.devmode->collate;
 214                 dm.color                   = r.devmode->color;
 215                 dm.copies                  = r.devmode->copies;
 216                 dm.defaultsource           = r.devmode->defaultsource;
 217                 dm.devicename              = r.devmode->devicename;
 218                 dm.displayflags            = r.devmode->displayflags;
 219                 dm.displayfrequency        = r.devmode->displayfrequency;
 220                 dm.dithertype              = r.devmode->dithertype;
 221                 dm.driverversion           = r.devmode->driverversion;
 222                 dm.duplex                  = r.devmode->duplex;
 223                 dm.fields                  = r.devmode->fields;
 224                 dm.formname                = r.devmode->formname;
 225                 dm.icmintent               = r.devmode->icmintent;
 226                 dm.icmmethod               = r.devmode->icmmethod;
 227                 dm.logpixels               = r.devmode->logpixels;
 228                 dm.mediatype               = r.devmode->mediatype;
 229                 dm.orientation             = r.devmode->orientation;
 230                 dm.panningheight           = r.devmode->pelsheight;
 231                 dm.panningwidth            = r.devmode->panningwidth;
 232                 dm.paperlength             = r.devmode->paperlength;
 233                 dm.papersize               = r.devmode->papersize;
 234                 dm.paperwidth              = r.devmode->paperwidth;
 235                 dm.pelsheight              = r.devmode->pelsheight;
 236                 dm.pelswidth               = r.devmode->pelswidth;
 237                 dm.printquality            = r.devmode->printquality;
 238                 dm.size                    = r.devmode->size;
 239                 dm.scale                   = r.devmode->scale;
 240                 dm.specversion             = r.devmode->specversion;
 241                 dm.ttoption                = r.devmode->ttoption;
 242                 dm.yresolution             = r.devmode->yresolution;
 243
 244                 if (r.devmode->nt_dev_private != NULL) {
 245                         dm.driverextra_data.data   = r.devmode->nt_dev_private->data;
 246                         dm.driverextra_data.length = r.devmode->nt_dev_private->length;
 247                         dm.__driverextra_length    = r.devmode->nt_dev_private->length;
 248                 }
 249
 250                 devmode_ctr.devmode = &dm;
 251
 252                 info2.devmode_ptr = 1;
 253         }
 254
 255         result = winreg_update_printer(mem_ctx, b,
 256                                        key_name,
 257                                        info2_mask,
 258                                        &info2,
 259                                        &dm,
 260                                        NULL);
 261         if (!W_ERROR_IS_OK(result)) {
 262                 DEBUG(2, ("SetPrinter(%s) level 2 refused -- %s.\n",
 263                           key_name, win_errstr(result)));
 264                 status = werror_to_ntstatus(result);
 265                 goto done;
 266         }
 267
 268         /* migrate printerdata */
 269         for (j = 0; j < r.count; j++) {
 270                 char *valuename;
 271                 const char *keyname;
 272
 273                 if (r.printer_data[j].type == REG_NONE) {
 274                         continue;
 275                 }
 276
 277                 keyname = r.printer_data[j].name;
 278                 valuename = strchr(keyname, '\\');
 279                 if (valuename == NULL) {
 280                         continue;
 281                 } else {
 282                         valuename[0] = '\0';
 283                         valuename++;
 284                 }
 285
 286                 result = winreg_set_printer_dataex(mem_ctx, b,
 287                                                    key_name,
 288                                                    keyname,
 289                                                    valuename,
 290                                                    r.printer_data[j].type,
 291                                                    r.printer_data[j].data.data,
 292                                                    r.printer_data[j].data.length);
 293                 if (!W_ERROR_IS_OK(result)) {
 294                         DEBUG(2, ("SetPrinterDataEx: printer [%s], keyname [%s], "
 295                                   "valuename [%s] refused -- %s.\n",
 296                                   key_name, keyname, valuename,
 297                                   win_errstr(result)));
 298                         status = werror_to_ntstatus(result);
 299                         break;
 300                 }
 301         }
 302
 303         status = NT_STATUS_OK;
 304  done:
 305
 306         return status;
 307 }
 308
 309 NTSTATUS printing_tdb_migrate_secdesc(TALLOC_CTX *mem_ctx,
 310                                       struct rpc_pipe_client *winreg_pipe,
 311                                       const char *key_name,
 312                                       unsigned char *data,
 313                                       size_t length)
 314 {
 315         struct dcerpc_binding_handle *b = winreg_pipe->binding_handle;
 316         enum ndr_err_code ndr_err;
 317         struct sec_desc_buf secdesc_ctr;
 318         DATA_BLOB blob;
 319         WERROR result;
 320
 321         if (strequal(key_name, "printers")) {
 322                 return NT_STATUS_OK;
 323         }
 324
 325         blob = data_blob_const(data, length);
 326
 327         ZERO_STRUCT(secdesc_ctr);
 328
 329         ndr_err = ndr_pull_struct_blob(&blob, mem_ctx, &secdesc_ctr,
 330                    (ndr_pull_flags_fn_t)ndr_pull_sec_desc_buf);
 331         if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
 332                 DEBUG(2, ("security descriptor pull failed: %s\n",
 333                           ndr_errstr(ndr_err)));
 334                 return NT_STATUS_NO_MEMORY;
 335         }
 336
 337         DEBUG(2, ("Migrating Security Descriptor: %s\n", key_name));
 338
 339         result = winreg_set_printer_secdesc(mem_ctx, b,
 340                                             key_name,
 341                                             secdesc_ctr.sd);
 342         if (!W_ERROR_IS_OK(result)) {
 343                 return werror_to_ntstatus(result);
 344         }
 345
 346         return NT_STATUS_OK;
 347 }