1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
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11 * http://www.apache.org/licenses/LICENSE-2.0
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13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_registry.hxx"
26
27 #include "registry/registry.hxx"
28 #include "fileurl.hxx"
29 #include "options.hxx"
30
31 #include "rtl/ustring.hxx"
32 #include "osl/diagnose.h"
33
34 #include <stdio.h>
35 #include <string.h>
36
37 using namespace rtl;
38 using namespace registry::tools;
39
40 class Options_Impl : public Options
41 {
42 bool m_bVerbose;
43
44 public:
Options_Impl(char const * program)45 explicit Options_Impl (char const * program)
46 : Options(program), m_bVerbose(false)
47 {}
isVerbose() const48 bool isVerbose() const { return m_bVerbose; }
49
50 protected:
51 virtual void printUsage_Impl() const;
52 virtual bool initOptions_Impl(std::vector< std::string > & rArgs);
53 };
54
printUsage_Impl() const55 void Options_Impl::printUsage_Impl() const
56 {
57 fprintf(stderr, "using: regmerge [-v|--verbose] mergefile mergeKeyName regfile_1 ... regfile_n\n");
58 fprintf(stderr, " regmerge @regcmds\nOptions:\n");
59 fprintf(stderr, " -v, --verbose : verbose output on stdout.\n");
60 fprintf(stderr, " mergefile : specifies the merged registry file. If this file doesn't exists,\n");
61 fprintf(stderr, " it is created.\n");
62 fprintf(stderr, " mergeKeyName : specifies the merge key, everything is merged under this key.\n");
63 fprintf(stderr, " If this key doesn't exists, it is created.\n");
64 fprintf(stderr, " regfile_1..n : specifies one or more registry files which are merged.\n");
65 }
66
initOptions_Impl(std::vector<std::string> & rArgs)67 bool Options_Impl::initOptions_Impl (std::vector< std::string > & rArgs)
68 {
69 std::vector< std::string >::iterator first = rArgs.begin(), last = rArgs.end();
70 if ((first != last) && ((*first)[0] == '-'))
71 {
72 std::string option(*first);
73 if ((option.compare("-v") == 0) || (option.compare("--verbose") == 0))
74 {
75 m_bVerbose = true;
76 }
77 else if ((option.compare("-h") == 0) || (option.compare("-?") == 0))
78 {
79 return printUsage();
80 }
81 else
82 {
83 return badOption("unknown", option.c_str());
84 }
85 (void) rArgs.erase(first);
86 }
87 return true;
88 }
89
90 #if (defined UNX) || (defined OS2)
main(int argc,char * argv[])91 int main( int argc, char * argv[] )
92 #else
93 int _cdecl main( int argc, char * argv[] )
94 #endif
95 {
96 Options_Impl options(argv[0]);
97
98 std::vector< std::string > args;
99 for (int i = 1; i < argc; i++)
100 {
101 if (!Options::checkArgument(args, argv[i], strlen(argv[i])))
102 {
103 options.printUsage();
104 return (1);
105 }
106 }
107 if (!options.initOptions(args))
108 {
109 return (1);
110 }
111 if (args.size() < 3)
112 {
113 options.printUsage();
114 return (1);
115 }
116
117 Registry reg;
118 OUString regName( convertToFileUrl(args[0].c_str(), args[0].size()) );
119 if (reg.open(regName, REG_READWRITE) != REG_NO_ERROR)
120 {
121 if (reg.create(regName) != REG_NO_ERROR)
122 {
123 if (options.isVerbose())
124 fprintf(stderr, "open registry \"%s\" failed\n", args[0].c_str());
125 return (-1);
126 }
127 }
128
129 RegistryKey rootKey;
130 if (reg.openRootKey(rootKey) != REG_NO_ERROR)
131 {
132 if (options.isVerbose())
133 fprintf(stderr, "open root key of registry \"%s\" failed\n", args[0].c_str());
134 return (-4);
135 }
136
137 OUString mergeKeyName( OUString::createFromAscii(args[1].c_str()) );
138 for (size_t i = 2; i < args.size(); i++)
139 {
140 OUString targetRegName( convertToFileUrl(args[i].c_str(), args[i].size()) );
141 RegError _ret = reg.mergeKey(rootKey, mergeKeyName, targetRegName, sal_False, options.isVerbose());
142 if (_ret != REG_NO_ERROR)
143 {
144 if (_ret == REG_MERGE_CONFLICT)
145 {
146 if (options.isVerbose())
147 fprintf(stderr, "merging registry \"%s\" under key \"%s\" in registry \"%s\".\n",
148 args[i].c_str(), args[1].c_str(), args[0].c_str());
149 }
150 else
151 {
152 if (options.isVerbose())
153 fprintf(stderr, "ERROR: merging registry \"%s\" under key \"%s\" in registry \"%s\" failed.\n",
154 args[i].c_str(), args[1].c_str(), args[0].c_str());
155 return (-2);
156 }
157 }
158 else
159 {
160 if (options.isVerbose())
161 fprintf(stderr, "merging registry \"%s\" under key \"%s\" in registry \"%s\".\n",
162 args[i].c_str(), args[1].c_str(), args[0].c_str());
163 }
164 }
165
166 rootKey.releaseKey();
167 if (reg.close() != REG_NO_ERROR)
168 {
169 if (options.isVerbose())
170 fprintf(stderr, "closing registry \"%s\" failed\n", args[0].c_str());
171 return (-5);
172 }
173
174 return(0);
175 }
176