1 | /*
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2 | * Unix SMB/CIFS implementation.
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3 | * Virtual Windows Registry Layer
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4 | * Copyright (C) Gerald Carter 2002-2005
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5 | * Copyright (C) Michael Adam 2008
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6 | *
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7 | * This program is free software; you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation; either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * This program is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with this program; if not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 |
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21 | /* Initialize the registry with all available backends. */
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22 |
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23 | #include "includes.h"
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24 | #include "registry.h"
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25 | #include "reg_cachehook.h"
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26 | #include "reg_backend_db.h"
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27 | #include "reg_init_basic.h"
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28 | #include "reg_init_full.h"
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29 |
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30 | #undef DBGC_CLASS
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31 | #define DBGC_CLASS DBGC_REGISTRY
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32 |
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33 | extern struct registry_ops printing_ops;
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34 | extern struct registry_ops eventlog_ops;
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35 | extern struct registry_ops shares_reg_ops;
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36 | extern struct registry_ops smbconf_reg_ops;
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37 | extern struct registry_ops netlogon_params_reg_ops;
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38 | extern struct registry_ops prod_options_reg_ops;
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39 | extern struct registry_ops tcpip_params_reg_ops;
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40 | extern struct registry_ops hkpt_params_reg_ops;
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41 | extern struct registry_ops current_version_reg_ops;
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42 | extern struct registry_ops perflib_reg_ops;
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43 | extern struct registry_ops regdb_ops; /* these are the default */
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44 |
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45 | /* array of registry_hook's which are read into a tree for easy access */
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46 | /* #define REG_TDB_ONLY 1 */
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47 |
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48 | struct registry_hook {
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49 | const char *keyname; /* full path to name of key */
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50 | struct registry_ops *ops; /* registry function hooks */
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51 | };
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52 |
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53 | struct registry_hook reg_hooks[] = {
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54 | #ifndef REG_TDB_ONLY
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55 | { KEY_PRINTING "\\Printers", &printing_ops },
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56 | { KEY_PRINTING_2K, ®db_ops },
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57 | { KEY_PRINTING_PORTS, ®db_ops },
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58 | { KEY_SHARES, &shares_reg_ops },
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59 | { KEY_SMBCONF, &smbconf_reg_ops },
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60 | { KEY_NETLOGON_PARAMS, &netlogon_params_reg_ops },
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61 | { KEY_PROD_OPTIONS, &prod_options_reg_ops },
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62 | { KEY_TCPIP_PARAMS, &tcpip_params_reg_ops },
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63 | { KEY_HKPT, &hkpt_params_reg_ops },
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64 | { KEY_CURRENT_VERSION, ¤t_version_reg_ops },
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65 | { KEY_PERFLIB, &perflib_reg_ops },
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66 | #endif
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67 | { NULL, NULL }
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68 | };
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69 |
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70 | /***********************************************************************
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71 | Open the registry database and initialize the registry_hook cache
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72 | with all available backens.
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73 | ***********************************************************************/
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74 |
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75 | WERROR registry_init_full(void)
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76 | {
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77 | int i;
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78 | WERROR werr;
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79 |
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80 | werr = registry_init_common();
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81 | if (!W_ERROR_IS_OK(werr)) {
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82 | goto fail;
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83 | }
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84 |
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85 | /* build the cache tree of registry hooks */
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86 |
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87 | for ( i=0; reg_hooks[i].keyname; i++ ) {
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88 | werr = reghook_cache_add(reg_hooks[i].keyname, reg_hooks[i].ops);
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89 | if (!W_ERROR_IS_OK(werr)) {
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90 | goto fail;
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91 | }
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92 | }
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93 |
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94 | if ( DEBUGLEVEL >= 20 )
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95 | reghook_dump_cache(20);
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96 |
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97 | fail:
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98 | /* close and let each smbd open up as necessary */
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99 | regdb_close();
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100 | return werr;
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101 | }
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