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