| 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 2005
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| 5 | *
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| 6 | * This program is free software; you can redistribute it and/or modify
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| 7 | * it under the terms of the GNU General Public License as published by
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| 8 | * the Free Software Foundation; either version 2 of the License, or
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| 9 | * (at your option) any later version.
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| 10 | *
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| 11 | * This program is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | * GNU General Public License for more details.
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| 15 | *
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| 16 | * You should have received a copy of the GNU General Public License
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| 17 | * along with this program; if not, write to the Free Software
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| 18 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 19 | */
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| 20 |
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| 21 | /* Implementation of registry virtual views for printing information */
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| 22 |
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| 23 | #include "includes.h"
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| 24 |
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| 25 | #undef DBGC_CLASS
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| 26 | #define DBGC_CLASS DBGC_RPC_SRV
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| 27 |
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| 28 | /**********************************************************************
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| 29 | It is safe to assume that every registry path passed into on of
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| 30 | the exported functions here begins with KEY_PRINTING else
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| 31 | these functions would have never been called. This is a small utility
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| 32 | function to strip the beginning of the path and make a copy that the
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| 33 | caller can modify. Note that the caller is responsible for releasing
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| 34 | the memory allocated here.
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| 35 | **********************************************************************/
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| 36 |
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| 37 | static char* trim_reg_path( const char *path )
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| 38 | {
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| 39 | const char *p;
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| 40 | uint16 key_len = strlen(KEY_SHARES);
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| 41 |
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| 42 | /*
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| 43 | * sanity check...this really should never be True.
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| 44 | * It is only here to prevent us from accessing outside
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| 45 | * the path buffer in the extreme case.
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| 46 | */
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| 47 |
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| 48 | if ( strlen(path) < key_len ) {
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| 49 | DEBUG(0,("trim_reg_path: Registry path too short! [%s]\n", path));
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| 50 | return NULL;
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| 51 | }
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| 52 |
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| 53 |
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| 54 | p = path + strlen( KEY_SHARES );
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| 55 |
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| 56 | if ( *p == '\\' )
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| 57 | p++;
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| 58 |
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| 59 | if ( *p )
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| 60 | return SMB_STRDUP(p);
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| 61 | else
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| 62 | return NULL;
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| 63 | }
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| 64 |
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| 65 | /**********************************************************************
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| 66 | Enumerate registry subkey names given a registry path.
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| 67 | Caller is responsible for freeing memory to **subkeys
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| 68 | *********************************************************************/
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| 69 |
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| 70 | static int shares_subkey_info( const char *key, REGSUBKEY_CTR *subkey_ctr )
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| 71 | {
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| 72 | char *path;
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| 73 | BOOL top_level = False;
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| 74 | int num_subkeys = 0;
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| 75 |
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| 76 | DEBUG(10,("printing_subkey_info: key=>[%s]\n", key));
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| 77 |
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| 78 | path = trim_reg_path( key );
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| 79 |
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| 80 | /* check to see if we are dealing with the top level key */
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| 81 |
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| 82 | if ( !path )
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| 83 | top_level = True;
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| 84 |
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| 85 | if ( top_level ) {
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| 86 | num_subkeys = 1;
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| 87 | regsubkey_ctr_addkey( subkey_ctr, "Security" );
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| 88 | }
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| 89 | #if 0
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| 90 | else
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| 91 | num_subkeys = handle_share_subpath( path, subkey_ctr, NULL );
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| 92 | #endif
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| 93 |
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| 94 | SAFE_FREE( path );
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| 95 |
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| 96 | return num_subkeys;
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| 97 | }
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| 98 |
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| 99 | /**********************************************************************
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| 100 | Enumerate registry values given a registry path.
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