registry/tools/regview.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20
  21 #include <regapi.hxx>
  22 #include "fileurl.hxx"
  23
  24 #include <rtl/ustring.hxx>
  25
  26 #include <stdio.h>
  27 #include <string.h>
  28
  29 using namespace registry::tools;
  30
  31 #if (defined UNX)
  32 int main( int argc, char * argv[] )
  33 #else
  34 int __cdecl main( int argc, char * argv[] )
  35 #endif
  36 {
  37     try
  38     {
  39         RegHandle       hReg;
  40         RegKeyHandle    hRootKey, hKey;
  41
  42         if (argc < 2 || argc > 3)
  43         {
  44             fprintf(stderr, "using: regview registryfile [keyName]\n");
  45             exit(1);
  46         }
  47
  48         OUString regName( convertToFileUrl(argv[1], strlen(argv[1])) );
  49         if (reg_openRegistry(regName.pData, &hReg) != RegError::NO_ERROR)
  50         {
  51             fprintf(stderr, "open registry \"%s\" failed\n", argv[1]);
  52             exit(1);
  53         }
  54
  55         if (reg_openRootKey(hReg, &hRootKey) == RegError::NO_ERROR)
  56         {
  57             if (argc == 3)
  58             {
  59                 OUString keyName( OUString::createFromAscii(argv[2]) );
  60                 if (reg_openKey(hRootKey, keyName.pData, &hKey) == RegError::NO_ERROR)
  61                 {
  62                     if (reg_dumpRegistry(hKey) != RegError::NO_ERROR)
  63                     {
  64                         fprintf(stderr, "dumping registry \"%s\" failed\n", argv[1]);
  65                     }
  66
  67                     if (reg_closeKey(hKey) != RegError::NO_ERROR)
  68                     {
  69                         fprintf(stderr, "closing key \"%s\" of registry \"%s\" failed\n",
  70                                 argv[2], argv[1]);
  71                     }
  72                 }
  73                 else
  74                 {
  75                     fprintf(stderr, "key \"%s\" not exists in registry \"%s\"\n",
  76                             argv[2], argv[1]);
  77                 }
  78             }
  79             else
  80             {
  81                 if (reg_dumpRegistry(hRootKey) != RegError::NO_ERROR)
  82                 {
  83                     fprintf(stderr, "dumping registry \"%s\" failed\n", argv[1]);
  84                 }
  85             }
  86
  87             if (reg_closeKey(hRootKey) != RegError::NO_ERROR)
  88             {
  89                 fprintf(stderr, "closing root key of registry \"%s\" failed\n", argv[1]);
  90             }
  91         }
  92         else
  93         {
  94             fprintf(stderr, "open root key of registry \"%s\" failed\n", argv[1]);
  95         }
  96
  97         if (reg_closeRegistry(hReg) != RegError::NO_ERROR)
  98         {
  99             fprintf(stderr, "closing registry \"%s\" failed\n", argv[1]);
 100             exit(1);
 101         }
 102
 103         return 0;
 104     }
 105     catch (std::exception& e)
 106     {
 107         fprintf(stderr, "failure: \"%s\"\n", e.what());
 108         return 1;
 109     }
 110 }
 111
 112
 113 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */