Line data Source code
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 "registry/registry.hxx"
22 : #include "fileurl.hxx"
23 : #include "options.hxx"
24 :
25 : #include "rtl/ustring.hxx"
26 : #include "osl/diagnose.h"
27 :
28 : #include <stdio.h>
29 : #include <string.h>
30 :
31 : using namespace registry::tools;
32 :
33 0 : class Options_Impl : public Options
34 : {
35 : bool m_bVerbose;
36 :
37 : public:
38 0 : explicit Options_Impl (char const * program)
39 0 : : Options(program), m_bVerbose(false)
40 0 : {}
41 0 : bool isVerbose() const { return m_bVerbose; }
42 :
43 : protected:
44 : virtual void printUsage_Impl() const SAL_OVERRIDE;
45 : virtual bool initOptions_Impl(std::vector< std::string > & rArgs) SAL_OVERRIDE;
46 : };
47 :
48 0 : void Options_Impl::printUsage_Impl() const
49 : {
50 0 : fprintf(stderr, "using: regmerge [-v|--verbose] mergefile mergeKeyName regfile_1 ... regfile_n\n");
51 0 : fprintf(stderr, " regmerge @regcmds\nOptions:\n");
52 0 : fprintf(stderr, " -v, --verbose : verbose output on stdout.\n");
53 0 : fprintf(stderr, " mergefile : specifies the merged registry file. If this file doesn't exists,\n");
54 0 : fprintf(stderr, " it is created.\n");
55 0 : fprintf(stderr, " mergeKeyName : specifies the merge key, everything is merged under this key.\n");
56 0 : fprintf(stderr, " If this key doesn't exists, it is created.\n");
57 0 : fprintf(stderr, " regfile_1..n : specifies one or more registry files which are merged.\n");
58 0 : }
59 :
60 0 : bool Options_Impl::initOptions_Impl (std::vector< std::string > & rArgs)
61 : {
62 0 : std::vector< std::string >::iterator first = rArgs.begin(), last = rArgs.end();
63 0 : if ((first != last) && ((*first)[0] == '-'))
64 : {
65 0 : std::string option(*first);
66 0 : if ((option.compare("-v") == 0) || (option.compare("--verbose") == 0))
67 : {
68 0 : m_bVerbose = true;
69 : }
70 0 : else if ((option.compare("-h") == 0) || (option.compare("-?") == 0))
71 : {
72 0 : return printUsage();
73 : }
74 : else
75 : {
76 0 : return badOption("unknown", option.c_str());
77 : }
78 0 : (void) rArgs.erase(first);
79 : }
80 0 : return true;
81 : }
82 :
83 : #if (defined UNX)
84 0 : int main( int argc, char * argv[] )
85 : #else
86 : int __cdecl main( int argc, char * argv[] )
87 : #endif
88 : {
89 0 : Options_Impl options(argv[0]);
90 :
91 0 : std::vector< std::string > args;
92 0 : for (int i = 1; i < argc; i++)
93 : {
94 0 : if (!Options::checkArgument(args, argv[i], strlen(argv[i])))
95 : {
96 0 : options.printUsage();
97 0 : return 1;
98 : }
99 : }
100 0 : if (!options.initOptions(args))
101 : {
102 0 : return 1;
103 : }
104 0 : if (args.size() < 3)
105 : {
106 0 : options.printUsage();
107 0 : return 1;
108 : }
109 :
110 0 : Registry reg;
111 0 : OUString regName( convertToFileUrl(args[0].c_str(), args[0].size()) );
112 0 : if (reg.open(regName, RegAccessMode::READWRITE) != RegError::NO_ERROR)
113 : {
114 0 : if (reg.create(regName) != RegError::NO_ERROR)
115 : {
116 0 : if (options.isVerbose())
117 0 : fprintf(stderr, "open registry \"%s\" failed\n", args[0].c_str());
118 0 : return -1;
119 : }
120 : }
121 :
122 0 : RegistryKey rootKey;
123 0 : if (reg.openRootKey(rootKey) != RegError::NO_ERROR)
124 : {
125 0 : if (options.isVerbose())
126 0 : fprintf(stderr, "open root key of registry \"%s\" failed\n", args[0].c_str());
127 0 : return -4;
128 : }
129 :
130 0 : OUString mergeKeyName( OUString::createFromAscii(args[1].c_str()) );
131 0 : for (size_t i = 2; i < args.size(); i++)
132 : {
133 0 : OUString targetRegName( convertToFileUrl(args[i].c_str(), args[i].size()) );
134 0 : RegError _ret = reg.mergeKey(rootKey, mergeKeyName, targetRegName, false, options.isVerbose());
135 0 : if (_ret != RegError::NO_ERROR)
136 : {
137 0 : if (_ret == RegError::MERGE_CONFLICT)
138 : {
139 0 : if (options.isVerbose())
140 : fprintf(stderr, "merging registry \"%s\" under key \"%s\" in registry \"%s\".\n",
141 0 : args[i].c_str(), args[1].c_str(), args[0].c_str());
142 : }
143 : else
144 : {
145 0 : if (options.isVerbose())
146 : fprintf(stderr, "ERROR: merging registry \"%s\" under key \"%s\" in registry \"%s\" failed.\n",
147 0 : args[i].c_str(), args[1].c_str(), args[0].c_str());
148 0 : return -2;
149 : }
150 : }
151 : else
152 : {
153 0 : if (options.isVerbose())
154 : fprintf(stderr, "merging registry \"%s\" under key \"%s\" in registry \"%s\".\n",
155 0 : args[i].c_str(), args[1].c_str(), args[0].c_str());
156 : }
157 0 : }
158 :
159 0 : rootKey.releaseKey();
160 0 : if (reg.close() != RegError::NO_ERROR)
161 : {
162 0 : if (options.isVerbose())
163 0 : fprintf(stderr, "closing registry \"%s\" failed\n", args[0].c_str());
164 0 : return -5;
165 : }
166 :
167 0 : return 0;
168 : }
169 :
170 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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